CN207429043U - Vertical type dust collector - Google Patents

Abstract

The utility model discloses a kind of vertical type dust collector, including：Ground brush assemblies, electric machine assembly, frame assembly, hose and dirt cup component, ground brush assemblies include round brush and for driving the round brush motor that round brush rolls, electric machine assembly is located at the rear side of ground brush assemblies and including vacuum motor, electric machine assembly is connected with ground brush assemblies, frame assembly is located at the top of electric machine assembly and is connected with electric machine assembly, hose is separably located on frame assembly, dirt cup component is located on frame assembly and outlet to electric machine assembly, entrance be connected to it is at least one in ground brush assemblies and hose.Vertical type dust collector according to the present utility model, ground brush assemblies and hose input dust and gas to dirt cup component respectively for two parts independent of each other, so as to reduce suction losses, and when hose need not be used, user can also disassemble from hose is about to from frame assembly, to mitigate main screw lift, in addition, the center of gravity of complete machine is relatively low, and stability of standing is good.

Description

Vertical type dust collector

Technical field

The utility model is related to cleaning equipment field, more particularly, to a kind of vertical type dust collector.

Background technology

Vertical type dust collector in correlation technique generally includes the ground brush assemblies as pedestal, as filtering and storage dust Dirt cup component, frame assembly, the Handleset as operation grip and electricity as suction power as skeleton stent Thermomechanical components etc..However, the electric machine assembly in correlation technique is generally integrated in frame assembly so that the center of gravity of complete machine is higher, makes User's operation is laborious, and the stability of standing of complete machine is bad.

In addition, some vertical type dust collectors in correlation technique, ground brush assemblies are usually by hose by the dust of suction Dirt cup component is delivered to, so results in that dust absorbing air passage is long, and there are serious suction losses.Moreover, as dust absorbing air passage one Partial hose is necessarily mounted on frame assembly so that the heavier-weight of complete machine is not easy to user's use.

Utility model content

The utility model is intended at least solve one of technical problem in the prior art.For this purpose, the utility model exists In proposing a kind of vertical type dust collector, the vertical type dust collector is easy to use.

Vertical type dust collector according to the present utility model, including：Ground brush assemblies, described ground brush assemblies include round brush and for driving The round brush motor that the dynamic round brush rolls；Electric machine assembly, the electric machine assembly are located at the rear side of described ground brush assemblies and including negative Medium-voltage Motor, the electric machine assembly is connected with described ground brush assemblies and relatively described brush assemblies are pivotable around first axle；Fuselage Component, the frame assembly are located at the top of the electric machine assembly and are connected with the electric machine assembly with one side with the motor Component around the first axle can pivot in unison realize movable, the on the other hand opposite institute between standing place and obliquity It states electric machine assembly and pivotably realizes left and right twist motion around the second axis different from the first axle；Hose, it is described Hose is separably located on the frame assembly；And dirt cup component, the dirt cup component are located at the frame assembly Upper and outlet to the electric machine assembly, entrance is connected at least one in described ground brush assemblies and the hose.

Vertical type dust collector according to the present utility model, by the way that electric machine assembly is located at frame assembly bottom and positioned at scrubbing brush group The rear side of part, so that electric machine assembly can be close to surface to be cleaned so that the decentralization of complete machine, and then user can save Power easily manipulates vertical type dust collector, and can improve the stability of complete machine standing.In addition, ground brush assemblies and hose For two parts independent of each other, can dust and gas be inputted to dirt cup component respectively, so as to be effectively shortened the length of dust absorbing air passage Degree reduces suction losses, and when hose need not be used to suck dust, user can also be about to hose certainly Disassembled from frame assembly, with mitigate the main screw lift of vertical type dust collector, i.e. so that complete machine it is lighter, reach it is laborsaving, The effect being conveniently operated.

In some embodiments, the entrance of the dirt cup component is located at its bottom center, the institute of the dirt cup component Outlet portion side disposed thereon is stated, there is vertically extending fuselage side exhaust passage, the electricity in the frame assembly In thermomechanical components there is motor side exhaust passage, air draft filtration members are equipped in the motor side exhaust passage, the dirt cup component The outlet is connected to the air draft on the electric machine assembly by fuselage side exhaust passage and the motor side exhaust passage Mouthful.

In some embodiments, the dirt cup component includes：Glass shell, the entrance of the dirt cup component and the outlet It is respectively formed at the bottom and top of the glass shell；Cyclone separator, the cyclone separator be located in the glass shell and For the dust and gas separation that will be sucked from the entrance, the dust isolated is made to remain in the glass shell and makes the sky isolated Gas is discharged to by the outlet outside the glass shell；Communicating pipe, be located at the communicating pipe in the glass shell and connection it is described enter Between mouth and the air inlet of the cyclone separator；It is anti-to raise part, it is described it is anti-raise part be located at the cyclone separator with it is described It described anti-raise both sides above and below part to be divided into the space inside the glass shell to be respectively located at and passed through in the junction of communicating pipe The cyclonic chamber and dust-collecting cavity of dirt passage connection；The grey part of pressure, the grey part of pressure is located in the dust-collecting cavity and helical disk from up to down Around the communicating pipe；Hinder rotating part, the resistance rotating part is located in the dust-collecting cavity and is opened point in the circumferentially-spaced of the communicating pipe Cloth.

In some embodiments, the vertical type dust collector includes reversal valve, and the reversal valve has gas outlet and connection To the scrubbing brush air supply opening of the gas outlet and hose air supply opening, wherein the gas outlet be connected to the dirt cup component it is described enter Mouthful, the scrubbing brush air supply opening is connected to described ground brush assemblies, and the hose is selectively connected with the hose air supply opening, And the scrubbing brush air supply opening and the gas outlet are then cut off when the hose is switched to the hose air supply opening so that institute Dirt cup component is stated to be supplied by the hose.

In some embodiments, have to switch the end cap of the hose air supply opening and described soft on the reversal valve Tube assembly makes the end cap return unit of the end cap closing hose air supply opening when leaving the hose air supply opening.

In some embodiments, the hose is rotatably connected to by axis of the hose part around the hose part The hose air supply opening, described ground brush assemblies by scrubbing brush take over the axis taken over around the scrubbing brush be rotatably connected to it is described Scrubbing brush air supply opening.

In some embodiments, the hose includes hose part, snap close piece and sliding component, and the hose part is described in The axis of hose part and the hose air supply opening are connected pluggablely, the snap close piece have the hose part is locked to it is described The lock-out state of reversal valve and the released state for discharging the hose part from the reversal valve, the sliding component is described in The axis of hose part is in the first position and the second of the presentation released state for making the snap close piece that the lock-out state be presented It is moved between position.

In some embodiments, described ground brush assemblies take over and are located at the round brush and the round brush motor including scrubbing brush Outer scrubbing brush housing, has dust absorption passage in the scrubbing brush housing, one end that the scrubbing brush is taken over be switched to the dust absorption passage, The other end is switched to the scrubbing brush air supply opening, has on the outer surface of the electric machine assembly and avoids inner fovea part, the scrubbing brush is taken over It is located at the avoidance inner fovea part of the outside of the electric machine assembly.

In some embodiments, on the scrubbing brush housing have heat emission hole, described ground brush assemblies further include one end with it is described The connection of scrubbing brush take over, the other end are towards the open exhaust column of round brush motor.

In some embodiments, described ground brush assemblies further include the microswitch for controlling the round brush motor start and stop, described There is trigger architecture on electric machine assembly, wherein, the frame assembly band when the frame assembly moves to the standing place Moving the trigger architecture on the electric machine assembly drives the microswitch that the round brush motor is controlled to be stopped.

In some embodiments, the frame assembly is taken over including bottom cover with the fuselage for being located at the bottom cover bottom, described Electric machine assembly includes outsides cover of electric machinery, the motor being located at the top of the outsides cover of electric machinery is taken over, and the fuselage is taken over to be rotated by retainer ring Set is connected to the motor and takes over so that the frame assembly can pivot in unison and phase around the first axle with the electric machine assembly Pivotable around the second axis to the electric machine assembly, described ground brush assemblies include accommodating the round brush and the round brush The body part of motor and two support arms for being connected to the rear side of the body part and being spaced apart between left and right, the outsides cover of electric machinery It is located between two support arms and is connected respectively by pivotal axis with two support arms so that the electric machine assembly phase Pivotable around the first axle to described ground brush assemblies, described ground brush assemblies, which further include, is as pivotally connected to each branch The scrubbing brush idler wheel of brace, each scrubbing brush idler wheel are respectively positioned on one away from the outsides cover of electric machinery of the corresponding support arm Side.

In some embodiments, the bottom cover is equipped with rotatable wrap board locating part, and the wrap board locating part is equipped with Rotatable rolling member, the retainer ring or the motor are taken over or the outsides cover of electric machinery is equipped with limiting section, wherein, in the machine The frame assembly rolls the rolling member pre- to the wrap board locating part during body component movement to the standing place If position is so that the wrap board locating part can not be around described second to limit the frame assembly with limiting section /V cooperation Axis pivots, when the frame assembly leaves the standing place, the frame assembly makes the rolling member be rolled off described preset Position is so that the wrap board locating part departs from cooperation to discharge for the frame assembly around second axis with the limiting section The limitation that line pivots.

In some embodiments, described ground brush assemblies, which further include, is connected on rear side of the body part and positioned at two branch Rear bottom plate between brace, it is described after one of them in bottom plate and the outsides cover of electric machinery equipped with flexible positioning piece, after described Another in bottom plate and the outsides cover of electric machinery is equipped with the positioning region, wherein, move to the station in the frame assembly Be cooperated in the positioning region to limit the electric machine assembly can not be around institute at least part of the flexible positioning piece during vertical position State first axle pivot, at least portion described in the flexible positioning piece when the frame assembly is forced to leave the standing place Divide and deviate to discharge the limitation pivoted around the first axle for the electric machine assembly from the positioning region.

In some embodiments, the dirt cup component is mounted on the front side of the frame assembly, the top of the frame assembly Portion is equipped with Handleset, and the hose lodge is in the frame assembly and/or the rear side of the Handleset, the machine At least one side in the left and right sides of body component is equipped with flat suction, attachment brush, switch enclosure and electric source line interface, power cord lodge and exists The rear side of the frame assembly or left or right side, wherein, the flat suction is detachably connectable to described with the attachment brush The suction inlet of hose.

In some embodiments, described ground brush assemblies include scrubbing brush housing and are located at the in vivo control panel of scrubbing brush shell, The switch enclosure is connected to the control panel by the external wire being located at outside the electric machine assembly and the frame assembly.

The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description In become apparent or recognized by the practice of the utility model.

Description of the drawings

Fig. 1 is the stereogram according to the vertical type dust collector of the utility model embodiment；

Fig. 2 is the sectional view of the vertical type dust collector shown in Fig. 1；

Fig. 3 is the transparent effect stereogram of the dirt cup component shown in Fig. 1；

Fig. 4 is the stereogram of the bottom cover of the dirt cup component shown in Fig. 3；

Fig. 5 is the side view of the vertical type dust collector shown in Fig. 1；

Fig. 6 is the enlarged drawing in the FD1 portions that Fig. 1 centre circles show；

Fig. 7 is the schematic diagram that vertical type dust collector shown in Fig. 5 is in hose use pattern；

Fig. 8 is the enlarged drawing in the FD2 portions that Fig. 7 centre circles show；

Fig. 9 is the stereogram of the hose shown in Fig. 1 kinds；

Figure 10 is the sectional view of the JM1-JM1 lines along Fig. 9；

Figure 11 is the enlarged drawing in the FD3 portions that Figure 10 centre circles show；

Figure 12 is the sectional view of the JM2-JM2 lines along Figure 10；

Figure 13 is the enlarged drawing in the FD4 portions that Figure 12 centre circles show；

Figure 14 is the enlarged drawing in the FD5 portions that Figure 12 centre circles show；

Figure 15 is the schematic diagram that sliding component shown in Figure 11 slides onto the second position；

Figure 16 is the schematic diagram that sliding component shown in Figure 14 slides onto the second position；

Figure 17 is the stereogram of the ground brush assemblies shown in Fig. 1；

Figure 18 is the top view of the ground brush assemblies shown in Figure 17；

Figure 19 is the bottom view of the ground brush assemblies shown in Figure 17；

Figure 20 is the sectional view of the ground brush assemblies shown in Figure 17；

Figure 21 is the stereogram that ground brush assemblies shown in Figure 17 remove scrubbing brush upper cover plate；

Figure 22 is the stereogram that ground brush assemblies shown in Figure 18 remove scrubbing brush upper cover plate；

Figure 23 is the stereogram that ground brush assemblies shown in Figure 19 remove scrubbing brush lower cover；

Figure 24 is the part explosive view of the vertical type dust collector shown in Fig. 1.

Figure 25 is the sectional view according to the ground brush assemblies of the utility model embodiment.

Figure 26 is a sectional view according to the ground brush assemblies of the utility model embodiment；

Figure 27 is another sectional view of the ground brush assemblies shown in Figure 26；

Figure 28 is the partial enlarged view of Figure 27.

Figure 29 is the sectional view according to the roller brush assembly of the utility model embodiment；

Figure 30 is the partial enlarged view of the roller brush assembly shown in Figure 29.

Figure 31 is a sectional view according to the electric machine assembly of the utility model embodiment；

Figure 32 is the FD21 portions enlarged drawing that Figure 31 centre circles show；

Figure 33 is the FD22 portions enlarged drawing that Figure 31 centre circles show；

Figure 34 is another sectional view of the electric machine assembly described in Figure 31；

Figure 35 is another sectional view of the electric machine assembly shown in Figure 31.

Figure 36 is the front view according to the vertical type dust collector of the utility model one embodiment；

Figure 37 is the side view of the vertical type dust collector shown in Figure 36, and figure middle fuselage component is in standing place；

Figure 38 is the side view of the vertical type dust collector shown in Figure 36, and figure middle fuselage component is in obliquity；

Figure 39 is the enlarged drawing in the FD11 portions that Fig. 2 centre circles show；

Figure 40 is the explosive view of the vertical type dust collector shown in Figure 37；

Figure 41 is the part explosive view of the electric machine assembly shown in Figure 40；

Figure 42 is the installation diagram of the ground brush assemblies shown in Figure 40；

Figure 43 is according to the quick-fried of the ground brush assemblies of the vertical type dust collector of the utility model another embodiment and electric machine assembly Fried figure；

Figure 44 is the stereogram of the electric machine assembly shown in Figure 43；

Figure 45 is the ground brush assemblies shown in Figure 43 and the sectional view after electric machine assembly assembling；

Figure 46 is the enlarged drawing in the FD12 portions that Figure 45 centre circles show.

Figure 47 is the front view that electric machine assembly shown in Figure 37 and frame assembly locally coordinate；

Figure 48 is the sectional view that electric machine assembly shown in Figure 47 and frame assembly locally coordinate；

Figure 49 is the stereogram that electric machine assembly shown in Figure 47 and frame assembly locally coordinate；

Figure 50 is the sectional view that electric machine assembly shown in Figure 38 and frame assembly locally coordinate；

Figure 51 is the stereogram that electric machine assembly shown in Figure 50 and frame assembly locally coordinate；

Figure 52 is the stereogram after the frame assembly torsion certain angle shown in Figure 51；

Figure 53 is the shown frame assembly of Figure 52 and the front view of electric machine assembly cooperation；

Figure 54 is the electric machine assembly of vertical type dust collector and frame assembly part according to another embodiment of the utility model The sectional view of cooperation, figure middle fuselage component is in standing place, limit assembly is in the state that /V coordinates；

Figure 55 is that the frame assembly shown in Figure 54 is in obliquity, limit assembly is in the state for departing from /V.

Figure 56 is the rearview according to the vertical type dust collector of the utility model embodiment；

Figure 57 is the explosive view of the vertical type dust collector shown in Figure 56；

Figure 58 is the partial schematic diagram of the ground brush assemblies shown in Figure 57 '；

Figure 59 is according to the stereogram of the vertical type dust collector of the utility model embodiment, and figure middle fuselage component is in erect position It puts；

Figure 60 is the sectional view of the vertical type dust collector shown in Figure 59；

Figure 61 is the partial enlarged view of Figure 60；

Figure 62 is that the vertical type dust collector middle fuselage component shown in Figure 59 is in obliquity and removes the vertical of beam body component Body figure；

Figure 63 is a stereogram of the beam body component of the vertical type dust collector shown in Figure 59；

Figure 64 is another stereogram of the beam body component shown in Figure 63；

Figure 65 is the stereogram that vertical type dust collector shown in Figure 59 removes beam body component；

Figure 66 is the schematic diagram that fixing piece is removed according to the beam body component of the utility model embodiment；

Figure 67 is according to the stereogram of the vertical type dust collector of the utility model another embodiment, and figure middle fuselage component is in Standing place；

Figure 68 is the sectional view of the vertical type dust collector shown in Figure 67；

Figure 69 is that the vertical type dust collector middle fuselage component shown in Figure 67 is in obliquity and beam body pivots forward Stereogram；

Figure 70 is the sectional view of the vertical type dust collector shown in Figure 69；

Figure 71 is a stereogram of the beam body component of the vertical type dust collector shown in Figure 67；

Figure 72 is another stereogram of the beam body component shown in Figure 71.

Figure 73 is the schematic diagram according to the vertical type dust collector of the utility model embodiment.

Specific embodiment

The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that the utility model Limitation.

Following disclosure provides many different embodiments or example is used for realizing the different structure of the utility model.For The disclosure of simplified the utility model, is hereinafter described the component and setting of specific examples.Certainly, they are only and show Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals And/or letter.This repetition is for purposes of simplicity and clarity, itself not indicate discussed various embodiments and/or set Relation between putting.In addition, various specific techniques and the example of material that the utility model provides, but this field is common Technical staff can be appreciated that the applicable property of other techniques and/or the use of other materials.

In the following, with reference to Fig. 1-Figure 24, the vertical type dust collector T according to some embodiments of the utility model is described.

With reference to Fig. 1, can be included according to the vertical type dust collector T of the utility model embodiment：Frame assembly B, dirt cup component C, electric machine assembly D, brush assemblies A, reversal valve E and hose F.

As shown in Figure 1, Figure 2 with shown in Figure 24, frame assembly B can be as the wire support member of vertical type dust collector T, dirt cup group Part C can be located on frame assembly B and empty to obtain cleaning for the dust and gas progress dust and gas separation of vertical dust catcher T suckings Gas, electric machine assembly D are located at the bottom of dirt cup component C and including for dust and gas to be drawn into the vacuum motor in vertical type dust collector T D1, ground brush assemblies A are located at the front side of electric machine assembly D and for contacting to suck the dust and gas on surface to be cleaned with surface to be cleaned, Ground brush assemblies A can include the round brush A21 for cleaning surface to be cleaned and for driving the round brush motor that round brush A21 is rotated A31.As a result, by the way that electric machine assembly D to be located to the bottom of vertical type dust collector T, so as to adjust the weight of vertical type dust collector T complete machines The heart so that the stability higher of complete machine, and by setting two independent motors of vacuum motor D1 and round brush motor A31, from And the reliability of vertical type dust collector T work can be improved.

As shown in Figure 1, Figure 2 with shown in Figure 24, reversal valve E has gas outlet E01 and is connected to the scrubbing brush supply of gas outlet E01 Mouth E02 and hose air supply opening E03, i.e., the reversal valve E in the present embodiment can be a simple three-port structure, wherein gas outlet E01 is connected to the entrance C01 of dirt cup component C, and scrubbing brush air supply opening E02 is connected to ground brush assemblies A, hose F and is supplied with hose Mouth E03 is selectively connected, and scrubbing brush air supply opening E02 and gas outlet are then cut off when hose F is switched to hose air supply opening E03 E01 is so that dirt cup component C is supplied by hose F.That is, when hose F access failures are to hose air supply opening E03 (as shown in Figure 5 and Figure 6), scrubbing brush air supply opening E02 and gas outlet E01 is in an ON state so that dirt cup component C is by ground brush assemblies A Supply (such as air-flow trend along Fig. 1 shown in arrow), and (such as Fig. 7 when hose F is switched to hose air supply opening E03 Shown in Fig. 8), hose F can cut off scrubbing brush air supply opening E02 and gas outlet E01 and be switched to out hose air supply opening E03 Gas port E01 is so that dirt cup component C is supplied (such as air-flow trend shown in the arrow along Fig. 7) as hose F.In addition, it is necessary to Illustrate, " scrubbing brush air supply opening E02 is connected to ground brush assemblies A " can both include " scrubbing brush supply as broad understanding in this section Mouth E02 is optionally connected to ground brush assemblies A " and can include " scrubbing brush air supply opening E02 is connected to ground brush assemblies A always ".

In short, before in the non-insertings of hose F to hose air supply opening E03 (as shown in Figure 5 and Figure 6), only by ground Brush assemblies A feeds dust and gas (as shown in Figure 1) to dirt cup component C；And after in hose F insertings to hose air supply opening E03 (as shown in Figure 7 and Figure 8), brush assemblies A in ground can not feed dust and gas to dirt cup component C again, at this time only from hose F to dirt cup group Part C feeds dust and gas (as shown in Figure 7).As a result, user can select according to actual needs be using ground brush assemblies A carry out dust suction, Or air-breathing is carried out using hose F, when selection carries out dust suction using hose F, user can be about to hose group certainly Part F is switched to the hose air supply opening E03 on reversal valve E, so as to easy to use.

With reference to Fig. 1, hose F is separably located on frame assembly B, that is to say, that user can voluntarily select be No that hose F is mounted on frame assembly B, for example, when needing to carry out dust suction using hose F, user can incite somebody to action Hose F is mounted on frame assembly B and hose F is switched to hose air supply opening E03, without using hose group When part F carries out dust suction, user can disassemble to mitigate vertical type dust collector T's from hose F is about to from frame assembly B Main screw lift.Thus, it is possible to improve the ease for operation of vertical type dust collector T.

In some preferred embodiments of the utility model, clamp assemblies G, hose are equipped with reference to Fig. 1, frame assembly B Component F is separably connected with clamp assemblies G.That is, hose F can be separably located at by clamp assemblies G On frame assembly B.It, can be in order to the peace installation and dismantling of hose F as a result, by the peripheral hardware clamp assemblies G on frame assembly B It unloads, improves the reliability that hose F is connected with frame assembly B, and the difficulty of processing of frame assembly B can be reduced, in addition, It can also easily be replaced, repaired when clamp assemblies G is damaged, reduce maintenance cost.

Certainly, the utility model is without being limited thereto, and in the other embodiment of the utility model, hose F can also lead to It crosses other modes to be detachably connected with frame assembly B, such as can also be integrally machined on frame assembly B and form to clamp The clamping part (the not shown example) of hose F.

Optionally, referring to Figures 1 and 24, clamp assemblies G include that there is radial opening to clamp the snap ring of hose F G1, in this way, hose F can be assembled to along the radial direction of snap ring G1, by the radial opening of snap ring G1 inside snap ring G1, And deviate from along the radial direction of snap ring G1, by the radial opening of snap ring G1 inside snap ring G1.The knot of clamp assemblies G as a result, Structure is simple, convenient with the dismounting of hose F.Certainly, the utility model is without being limited thereto, and clamp assemblies G may be configured to it His form, such as clamp assemblies G may be configured to clip structure etc., preferably to meet actual requirement.

In some preferred embodiments of the utility model, with reference to Fig. 1, Fig. 5 and Fig. 7, hose F and clamp assemblies G The position of cooperation is static with respect to clamp assemblies G, and the part being located at least in below clamp assemblies G of hose F is scalable, with It can upwards retract with hose air supply opening E03 connections and when being separated with hose air supply opening E03 when elongating downwards.For example, hose Component F can include flexible bellows F11 can be achieved, wherein, the concept of bellows F11 is those skilled in the art institute Known, which is not described herein again.In addition, in order to realize better clamping effect, clamp assemblies G can also include screw thread rotation set in soft Tube assembly F and the sheath G2 engaged with snap ring G1, wherein, the specific example of sheath G2 will be described in detail below, therefore here not Work excessively repeats.

As a result, after hose F is clamped component G clampings, the position that hose F is clamped is with respect to clamp assemblies G It no longer moves, but being realized positioned at the part being clamped below position for hose F is flexible, is needed so as to work as by hose Component F can elongate hose F downwards when being switched to reversal valve E to realize connection, and hose F need not be met by working as Hose F can be upwards retracted automatically to be separated with reversal valve E when passing to reversal valve E, so as to avoid hose F and commutation Collide between valve E damage the problem of.

In some preferred embodiments of the utility model, have to switch hose with reference to Fig. 1 and Fig. 6, on reversal valve E The end cap E1 of air supply opening E03.It as a result, when needing hose F being switched to hose air supply opening E03, can beat end cap E1 Hose air supply opening E03 is opened to access hose F, it, can be with during without hose F being switched to hose air supply opening E03 It extracts hose F (hose F can retract upwards automatically at this time) and end cap E1 is made to close hose air supply opening E03, with true It protects ground brush assemblies A and obtains enough suction progress floor suctions.Optionally, end cap E1 by the end caps return unit such as torsional spring E2 with changing It is connected to be in the state for often closing hose air supply opening E03 to valve E, that is to say, that after hose F leaves reversal valve E, lead to The elastic restoring force of torsional spring E2 is crossed, hose air supply opening E03 can be automatically closed in end cap E1, so as to easily operated.In addition, hose supplies Sealing element, such as gasket can be set between gas port E03 and end cap E1, so as to improve end cap E1 for hose air supply opening E03 Sealing effect.

In some embodiments of the utility model, include scrubbing brush with reference to Fig. 1 and Figure 17, Figure 20 and Figure 24, ground brush assemblies A There is dust absorption passage A103, one end of scrubbing brush take over A4 is switched to dust suction and leads in housing A1 and scrubbing brush take over A4, scrubbing brush housing A1 Road A103, the other end are switched to the scrubbing brush air supply opening E02 of reversal valve E.That is, scrubbing brush housing A1 by scrubbing brush take over A4 with Reversal valve E is connected.The connection of scrubbing brush housing A1 and reversal valve E can be realized by a simple scrubbing brush take over A4 as a result, So as to shorten from ground brush assemblies A, to the supply path of dirt cup component C, air-breathing energy consumption is reduced, and passes through scrubbing brush take over A4 Realize that the mode supplied is simple, reliability is high.

Certainly, the utility model is without being limited thereto, and in the other embodiment of the utility model, scrubbing brush housing A1 can also lead to It crosses other modes with reversal valve E to be connected, such as air supply channel can also be formed inside electric machine assembly D, scrubbing brush housing A1 can be with It is connected by one section of pipeline and air supply channel, by another section of pipeline, (not shown this shows air supply channel with reversal valve E connections Example).

In some embodiments of the utility model, with reference to Figure 20 and Figure 23, there is suction inlet A101 on scrubbing brush housing A1 With defeated dirt mouth A102, wherein, suction inlet A101 can set with round brush A21 faces and for sucking dirt on surface to be cleaned Gas, one end of defeated dirt mouth A102 and scrubbing brush take over A4 is connected by scrubbing brush take over A4 and to be changed with the dust and gas for sucking scrubbing brush housing A1 It is to be isolated from each other the multiple of setting and to connect in defeated dirt mouth A102 and suction to feed dirt cup component C, dust absorption passage A103 to valve E Between dirt mouth A101, that is to say, that be provided with multiple dust absorption passage A103 between suction inlet A101 and defeated dirt mouth A102.In this way, The dust and gas sucked by suction inlet A101 can be delivered to defeated dirt mouth A102 respectively by multiple dust absorption passage A103, so as to carry The dust collection efficiency of highland brush assemblies A.In addition, setting the specific example of multiple dust absorption passage A103 will be described in detail below, therefore Here do not repeat excessively.

Preferably, have with reference to Figure 24, on the outer surface of electric machine assembly D and avoid inner fovea part D21, scrubbing brush take over A4 is located at electricity At the avoidance inner fovea part D21 of the outside of thermomechanical components D, such as avoidance inner fovea part D21 can be upwardly recessed by the bottom wall of electric machine assembly D It is formed, scrubbing brush take over A4 is located at the bottom of electric machine assembly D and in avoidance inner fovea part D21.Scrubbing brush take over A4 and motor as a result, There is no installation interference problem between component D, electric machine assembly D can be freely rotated with respect to scrubbing brush take over A4, so as to facilitate motor The work of component D uses, and so that the integral structure layout of vertical type dust collector T is compacter.

Referring to Fig. 2, the complete machine air passage of the vertical type dust collector T according to the utility model embodiment is described.

As shown in Fig. 2, having fuselage side exhaust passage B0 in frame assembly B, in electric machine assembly D there is motor side to be vented logical On road D01, electric machine assembly D there is exhaust outlet D02, the outlet C02 of dirt cup component C to pass through fuselage side exhaust passage B0 and motor side Exhaust passage D01 is connected to exhaust outlet D02.As a result, when vacuum motor D1 works, its in ground brush assemblies A and hose F In one dust and gas is sucked outside vertical type dust collector T, and pass through the entrance C01 that reversal valve E feeds dirt cup component C, into dirt cup group Dust and gas in part C isolates clean air in dirt cup component C, and the outlet C02 for passing through dirt cup component C feeds to frame assembly B Interior fuselage side exhaust passage B0, clean air are arranged after flowing through fuselage side exhaust passage B0 into the motor side in electric machine assembly D Then gas passage D01 is discharged to via the exhaust outlet D02 on electric machine assembly D outside vertical type dust collector T, so as to complete dust suction air filtration.

Optionally, as shown in Figures 2 and 3, the entrance C01 of dirt cup component C is located at the bottom of dirt cup component C, dirt cup component C Outlet C02 be located at the top of dirt cup component C, so as to which dust and gas can be bottom-up into dirt cup component C and completing dust and gas point From.Thus, it is possible to shorten the distance between entrance C01 and ground brush assemblies A of dirt cup component C, so as to shorten scrubbing brush take over A4's Length makes the structure of vertical type dust collector T compacter, succinct, improves the functional reliability of vertical type dust collector T, reduces vertical suction The energy consumption of dirt device T.In addition, the structure and operation principle of dirt cup component C will be described in detail below, therefore do not make here excessively superfluous It states.

Referring to Figures 1 and 24, frame assembly B can include rear support part B1 and bottom bracing portion B2, and dirt cup component C is mounted on bottom bracing On portion B2 and positioned at the front side of rear support part B1, the formation of reversal valve E has being partly hidden in bottom bracing portion B2 of gas outlet E01.Example Such as, rear support part B1 can be vertically extending, and fuselage side exhaust passage B0 can be vertically extending and be formed in back brace In portion B1, bottom bracing portion B2 can be horizontally disposed with and be connected on front side of the bottom of rear support part B1, and it is right up and down that bottom bracing portion B2 can include The head cover B21 and bottom cover B23 connect, dirt cup component C are mounted on the top of head cover B21, and the formation of reversal valve E has gas outlet E01's Part is folded between head cover B21 and bottom cover B23 to be hidden by bottom bracing portion B2, can have through hole B22 on head cover B21 so as to change It is connected to the gas outlet E01 of valve E by through hole B22 with the bottom inlet C01 of dirt cup component C.Vertical type dust collector T as a result, Overall appearance is cleaner and tidier, generous, beautiful, and reversal valve E is not easy damage of colliding with, and service life is long.

Here, "front", "rear" described herein, "left", "right" direction are explained, when the vertical suction of user's normal use During dirt device T, vertical type dust collector T is usually located at the front side of user, at this point, the direction of the face institute direction of user is " preceding ", it is opposite The direction of the hindbrain institute direction of direction, i.e. user is " rear ", and the left-hand side of user is direction " left side ", and the right-hand side of user is direction " right side ".

Here it is possible to understand, the vertical type dust collector in correlation technique, since the dust aspirated by ground brush assemblies passes through Handle hose is delivered to dirt cup component, and so as to cause dust absorbing air passage long, there are serious suction losses.Moreover, handle hose A part as dust absorbing air passage is necessarily mounted on frame assembly so that the heavier-weight of dust catcher complete machine is not easy to user It uses.

However, according to the vertical type dust collector T of the utility model embodiment, (i.e. handle is soft by ground brush assemblies A and hose F Pipe) it is two parts independent of each other, can dust and gas be inputted to dirt cup component C respectively, so as to be effectively shortened dust absorbing air passage Length, reduce suction losses, and when hose F need not be used to suck dust, user can also be about to soft certainly Tube assembly F is disassembled from frame assembly B, to mitigate the main screw lift of vertical type dust collector T, so that complete machine is lighter, Achieve the effect that it is laborsaving, be conveniently operated.

As a result, according to the vertical type dust collector T of the utility model embodiment, exist i.e. " brush assemblies use pattern " and " soft Two kinds of operating modes of tube assembly use pattern ", and row is switched under both operating modes, i.e., when one of which use pattern During progress, another use pattern can not carry out.

When vertical type dust collector T is in " brush assemblies use pattern ", the suction inlet of complete machine for ground brush assemblies A bottoms dust suction Mouth A101, at this time can clean ground etc., when vacuum motor D1 works, the dust on ground can pass through scrubbing brush bottom The suction inlet A101 in portion enters in ground brush assemblies A, then by scrubbing brush take over A4 and reversal valve E enter in dirt cup component C into Row dust and gas separates, and the clean air isolated can be entered in motor side exhaust passage D01 by fuselage side exhaust passage B0, Then discharged by the exhaust outlet D02 on electric machine assembly D.

And when vertical type dust collector T is in " hose use pattern ", the suction inlet of complete machine is the freedom of hose F End, the free end of hose F can install the attachmentes such as flat suction, side's brush and carry out dust suction, when vacuum motor D1 works, hose group Dust and gas on the free end face surface of part F can be drawn into hose F, then enter dirt cup group by reversal valve E Dust and gas separation is carried out in part C, it is logical that the clean air isolated can enter motor side exhaust by fuselage side exhaust passage B0 In road D01, then discharged by the exhaust outlet D02 on electric machine assembly D.

Further it will be understood that in the vertical type dust collector T of the present embodiment, dirt cup component C is except that can be bottom air inlet Beyond the filter device of formula, the filter device of the forms such as upper side air inlet can also be.Moreover, it can be set in ground brush assemblies A There are one or multiple dust absorption passage A103.

In the following, with reference to Fig. 2-Fig. 4, the concrete form of the dirt cup component C according to the utility model some embodiments is described.

However, it is desirable to explanation, the concrete form of the dirt cup component C of following embodiment description is not limited to apply above-mentioned In the vertical type dust collector T of embodiment, that is, it can be also used for the dust catcher, such as horizontal dust collector, hand-held cleaners of other forms In.

With reference to Fig. 2-Fig. 4, can be included according to the dirt cup component C of the utility model embodiment：Glass shell C1, cyclonic separation dress It puts C2, communicating pipe C3, prevent raising part C4, pressure ash part C5 and resistance rotating part C6.

Here, it is necessary to which explanation, type, structure and the operation principle of cyclone separator C2 are art technology Known to personnel, only said below by taking cyclone separator C2 is the secondary cyclone shown in Fig. 2 and Fig. 3 as an example It is bright.With reference to Fig. 2 and Fig. 3, cyclone separator C2 can include porous cylindrical outer casing C21 and be at least partially disposed at cylindrical outer casing Multiple whirlwind in C21 bore C22, have the central space C201 bored multiple whirlwind between C22 on the side wall of cylindrical outer casing C21 The tangential air draft gap C211 of connection, the bottom-open of central space C201 are the air inlet of cyclone separator C2, Mei Gexuan It is respectively provided on the side wall of wind cone C22 and the porous tangential air inlet gap connected.

The separated arrow tendency of dust and gas as a result, as shown in Figures 2 and 3, dust and gas can enter center by air inlet Space C201, and entered by tangential air draft gap C211 outside cylindrical outer casing C21 and realize preliminary cyclonic separation, preliminary whirlwind The dirt matter isolated can downwards fall in the outside of cylindrical outer casing C21, and the air-flow that preliminary cyclonic separation goes out can pass through cylinder The tangential air inlet gap on porous and each whirlwind cone C22 on shape shell C21, which is entered in each whirlwind cone C22, to be realized again Secondary cyclonic separation, the top that the air-flow that cyclonic separation goes out again can bore C22 from whirlwind is discharged, and the dirt that cyclonic separation goes out again It discharges downwards the bottom that matter can bore C22 from whirlwind.

With reference to Fig. 2-Fig. 4, the bottom of glass shell C1 is equipped with the entrance C01 of dirt cup component C, and cyclone separator C2 is located at glass shell In C1 and with air inlet, communicating pipe C3 is vertical to be located in glass shell C1 and connection is between entrance C01 and air inlet, anti-to raise part C4 It is located at cyclone separator C2 and the junction of communicating pipe C3 prevents raising part so that the space inside glass shell C1 to be divided into be located at respectively Both sides and cyclonic chamber C04 and dust-collecting cavity C05 by crossing the connection of dirt channel C 03, pressure ash part C5 are located in dust-collecting cavity C05 C4 up and down And coiled coil communicating pipe C3, resistance rotating part C6 are located in dust-collecting cavity C05 and are opened in the circumferentially-spaced of communicating pipe C3 from up to down Distribution.

In this way, when dust catcher works, dust and gas can be entered by the entrance C01 of glass shell C1 bottoms in communicating pipe C3, And along being fed in cyclone separator C2 communicating pipe C3, then by cyclone separator C2 enter in cyclonic chamber C04 into The preliminary cyclonic separation of row, the dirt matter that preliminary cyclonic separation goes out can by crossing dirt channel C 03 downwardly into dust-collecting cavity C05, And the air-flow that preliminary cyclonic separation goes out can enter inside cyclone separator C2 cyclonic separation again in cyclonic chamber C04.

Prevent raising part C4 by setting between cyclonic chamber C04 and dust-collecting cavity C05 as a result, can improve and drop into dust-collecting cavity The problem of dirt matter in C05 flows back into cyclonic chamber C04, so as to avoid secondary pollution, and by setting pressure ash part C5 and resistance Rotating part C6 so that the dirt matter in dust-collecting cavity C05 can more quickly and efficiently fall into glass shell C1 bottoms, to avoid dirt matter by gas Stream, which is rolled, causes secondary pollution, so as to prevent raising part C4, pressure ash part C5 and resistance rotating part C6 by setting, can effectively improve dirt cup The efficiency of dust collection and dust removing effects of component C.

In some embodiments of the utility model, with reference to Fig. 3, resistance rotating part C6 include being located on the side wall of glass shell C1 and The circumferentially-spaced multiple sides resistance rotation muscle C61 for opening distribution of communicating pipe C3.Side resistance rotation muscle C61 can cause in dust-collecting cavity as a result, The dirt matter that C05 inside spins fall more rapidly is fallen to the bottom of glass shell C1.Preferably, each side resistance rotation muscle C61 is along upper The lower direction extension and direction of inner surface to communicating pipe C3 from side wall extend.The structure letter of side resistance rotation muscle C61 as a result, Single, easy to process and resistance swirl effect is good.Further, at least one side resistance rotation muscle C61 is connected for sheet and between glass shell C1 There is side reinforcing rib.As a result, by setting side reinforcing rib that can improve the structural strength and functional reliability of side resistance rotation muscle C61.

In some embodiments of the utility model, with reference to Fig. 4, resistance rotating part C6 include being located on the bottom wall of glass shell C1 and The circumferentially-spaced multiple bottoms resistance rotation muscle C62 for opening distribution of communicating pipe C3.Bottom resistance rotation muscle C62 can improve dirt matter in cup as a result, The rotation of shell C1 bottoms raises problem, so that it is guaranteed that dirt matter can more steadily rest on the bottom of glass shell C1, avoids secondary Pollution.Preferably, each bottom resistance rotation muscle C62 radially extending and by the inner surface shape protruding upward of bottom wall along communicating pipe C3 Into.The structure of bottom resistance rotation muscle C62 is simple as a result, easy to process and resistance swirl effect is good.Further, at least one bottom resistance rotation muscle C62 is sheet and bottom reinforcing rib C63 is connected between glass shell C1.It is hindered as a result, by setting bottom reinforcing rib C63 that can improve bottom Revolve the structural strength and functional reliability of muscle C62.

In some embodiments of the utility model, with reference to Fig. 3, the anti-part C4 that raises is horizontally disposed annular plate, at this point, Anti- raise can limit dirt channel C 03 between the periphery wall of part C4 and the internal perisporium of glass shell C1.Prevent raising the structure of part C4 as a result, Simply, easy to process and assembling, and prevent that the effect that dirt matter is flow backwards is good.

In some embodiments of the utility model, pressure ash part C5 can be formed directly on the outer surface of communicating pipe C3 (the not shown example), easy to process as a result, and manufacture.Certainly, the utility model is without being limited thereto, in its of the utility model In his embodiment, pressure ash part C5 can also be not directly formed on the outer surface of communicating pipe C3, that is, presses grey part C5 can also be indirect It is formed on the outer surface of communicating pipe C3, such as in Fig. 2 and example shown in Fig. 3, casing, pressure ash is arranged with outside communicating pipe C3 Part C5 is formed directly on the outer surface of casing.As a result, convenient for cleaning, repair and the replacement of the grey part C5 of pressure.

Here it is possible to understand, the dust catcher in correlation technique, dirt cup component mainly has there are two function, that is, separates The function of dust and the function of storage dust.However, the air-flow of dirt cup component internal high-speed motion can upset the dust isolated Trend, the dust isolated is caused to be difficult to deposit so that dust is easy to be rolled again, causes secondary pollution, causes dirt Gas low separation efficiency.

However, according to the dirt cup component C of the utility model embodiment, the dust isolated can be caused to deposit rapidly, changed The problem of dust of kind dust-collecting cavity C05 is raised and is back in cyclonic chamber C04 again, so as to be effectively improved dirt cup component The dust and gas separative efficiency of C.

Specifically, according to the dirt cup component C of the utility model embodiment, dust and gas enters the separation of cyclonic chamber C04 internal cyclones When, since the position of cyclonic chamber C04 is top, the dust that cyclonic separation goes out can make downwards the screw of high speed, be eventually deposited at In the ash-storage area domain of dust-collecting cavity C05 bottoms, there is the pressure ash part C5 for pressing ash, rotation stop, deceleration etc., resistance rotating part C6 by setting And prevent raising part C4, dust promptly can deposit, and be difficult to raise and be back in cyclonic chamber C04 upwards again, from And improve the dust and gas separative efficiency of dirt cup component C.Preferably, the hand of spiral of the grey part C5 of pressure is arranged to the rotation direction phase with dust Together, so that dust can more promptly settle down.

In addition, it is necessary to explanation, according to the pressure ash part C5 of the utility model embodiment, resistance rotating part C6 and prevents raising part C4 Installation position, quantity and concrete shape is set can specifically to be adjusted according to actual requirement, be actually subjected to preferably meeting It asks.

In the following, with reference to Fig. 5-Figure 16, describe according to the reversal valve E and hose F of the utility model some embodiments Specific connection mode.

As shown in Figure 1 and Figure 5, can be included according to the dust catcher of the utility model embodiment：Dirt cup component C, reversal valve E, brush assemblies A and hose F.Wherein, the dirt cup component C of the present embodiment can be with the dirt cup component phase of above-described embodiment With either different, the present embodiment reversal valve E can ground identical or different, the present embodiment from the reversal valve of above-described embodiment Brush assemblies A can hose F identical or different from the ground brush assemblies of above-described embodiment, the present embodiment can be with above-mentioned reality The hose for applying example is identical or different.

Thus illustrate, the specific connection mode of the reversal valve E and hose F of the present embodiment description are not limited to apply upper In the vertical type dust collector T for stating embodiment, that is, it can be also used for the dust catcher of other forms, electric machine assembly D be for example integrated into dirt In vertical type dust collector above cup assembly C or in the vertical type dust collector of cancellation round brush motor A31 or in horizontal dust collector Deng.

In the following, only with the dirt cup component C of the present embodiment, reversal valve E, brush assemblies A and hose F and above-mentioned implementation The dirt cup component of example, reversal valve, brush assemblies and hose correspond to respectively it is identical exemplified by illustrate.Certainly, this field Technical staff is after following technical solution has been read, it is clear that it is appreciated that the dirt cup component C, reversal valve E, scrubbing brush of the present embodiment The dirt cup component of component A and hose F and above-described embodiment, reversal valve, brush assemblies and hose it is corresponding respectively Different embodiments.

There is gas outlet E01, scrubbing brush air supply opening E02 and hose air supply opening E03, outlet with reference to Fig. 6 and Figure 24, reversal valve E Mouthful E01 be on the one hand switched to dirt cup component C, on the other hand with it is at least one in scrubbing brush air supply opening E02 and hose air supply opening E03 It connects.That is, the reversal valve E of the present embodiment can be identical or different from the reversal valve E of above-described embodiment, i.e. this implementation The reversal valve E of example can be reversal valve E same as the previously described embodiments, i.e. simple three-port structure, at this time gas outlet E01 and ground Brush air supply opening E02 and hose air supply opening E03 are respectively turned on, and the reversal valve E of the present embodiment can also be unlike the embodiments above Reversal valve E, for example with commutation knob three-port structure, at this time by adjusting commutation knob, gas outlet E01 can only with ground One of connection in brush air supply opening E02 and hose air supply opening E03, etc..In the following, only using the reversal valve E of the present embodiment as It is illustrated exemplified by the simple three-port structure introduced in above-described embodiment.

With reference to Fig. 5-Fig. 8 simultaneously combine Figure 11-Figure 15, ground brush assemblies A and scrubbing brush air supply opening E02 connection, such as brush assemblies A can always be connected with scrubbing brush air supply opening E02 by the scrubbing brush take over A4 of above-described embodiment or selectively connected.Hose F includes hose part F1, snap close piece F2 and sliding component F3, and hose part F1 is along itself axial and hose air supply opening E03 pluggable ground phase Even, snap close piece F2 has is locked to the lock-out state (as shown in figure 11) of reversal valve E and by hose part F1 from changing by hose part F1 Snap close piece F2 is presented along the axial of hose part F1 in the released state (as shown in figure 15) discharged on valve E, sliding component F3 The first position (as shown in figure 11) of lock-out state and the second position (as shown in figure 15) for making snap close piece F2 presentation released states Between move.

That is, hose part F1 can be inserted into along the axis direction of itself in hose air supply opening E03 and along itself Axis direction extracted out of hose air supply opening E03, wherein, when sliding component F3 slides onto first along the axis direction of hose part F1 During position (as shown in figure 11), snap close piece F2 is switched to lock-out state (as shown in figure 11), at this point, the hose of insertion reversal valve E Part F1 is locked to reversal valve E and disengagement cannot be separated with reversal valve E；And when axis directions of the sliding component F3 along hose part F1 When sliding onto the second position (as shown in figure 15), snap close piece F2 is switched to released state (as shown in figure 15), at this point, insertion commutation The hose part F1 of valve E, which is unlocked, to be extracted, along the axial of hose part F1 to separate disengagement with reversal valve E.

As a result, by the way that snap close piece F2 is set to realize the locking and unlock of hose part F1, hose F and commutation can be improved The connection reliability of valve E and dismounting convenience, moreover, because sliding component F3 makes snap close piece F2 realize unlock and the sliding side locked To it is identical with the plug orientation of hose part F1, i.e. along the axis direction of hose part F1, so as to which user only needs a hand, along one The Plug Action (such as first upward sliding sliding component F3, extract hose part F1 upwards again) of hose part F1 can be completed in direction, from And reduce operating space so that the dismounting of hose F is very easy to realize.

In some embodiments of the utility model, with reference to Figure 11 and Figure 15, snap close piece F2 is lever construction and both ends point Not Wei triggering end F21 and lock end F22, when sliding component F3 slides onto first position (as shown in figure 11), triggering end F21 directions Direction away from hose part F1 tilts, the direction of lock end F22 towards close hose part F1 depress to be switched to locking reversal valve E Lock-out state (for example, at this time lock end F22 can be locked with the buckle structure E3 (as shown in figure 24) on reversal valve E, Such as be clasped), and when sliding component F3 slides onto the second position (as shown in figure 15), triggering end F21 is pushed away by sliding component F3 It is dynamic to be released towards being depressed close to the direction of hose part F1, latch end F22 and be directed away from the direction tilting of hose part F1 with being switched to Decontrol reversal valve E released state (coordinate for example, latching end F22 at this time and can depart from the buckle structure E3 on reversal valve E, Such as buckle separation).The structure of snap close piece F2 is simple as a result, easy to process and assembling, and is easily achieved locking and release, moves Make reliability height.

Lock return unit F23, lock are equipped in some embodiments of the utility model, between snap close piece F2 and hose part F1 Button return unit F23 and snap close piece F2 acts on promoting snap close piece F2 often in the lock-out state shown in Figure 11.Such as in Figure 11 and In example shown in Figure 15, lock return unit F23 can be the elastomeric elements such as spring and be arranged on the triggering end F21 of snap close piece F2 Triggering end F21 to be promoted to be in the state often tilted between hose part F1, so that lock end F22 is in the shape under normal pressure State is to realize the normal locking to hose part F1, and when sliding component F3 is moved away from the first position shown in Figure 11, lock return unit F23 can Snap close piece F2 to be promoted to switch automatically towards lock-out state.The locking reliability of snap close piece F2 can be not only improved as a result, may be used also To improve the locking convenience of snap close piece F2.Certainly, the utility model is without being limited thereto, may be used also between snap close piece F2 and hose part F1 To be not provided with lock return unit F23, at this point it is possible to realize the locking of snap close piece F2 by way of manually.

In some embodiments of the utility model, with reference to Fig. 9 and Figure 10, hose part F1 includes bellows F11 and soft Pipe fitting F12, hose coupling F12 are connected to one end of bellows F11 and for being plugged with hose air supply opening E03.It is soft as a result, The structure of pipe fitting F1 is simple, not only can realize effective Telescopic by the bellows F11 with expansion performance, may be used also To realize the reliable inserting function with reversal valve E by the hose coupling F12 of hard.

Preferably, hose coupling F12 is screwed on bellows F11 screw threads.Thus, it is possible to hose coupling F12 is improved with stretching The dismounting convenience of contracting hose F11, and replaced, tieed up convenient at least one in hose coupling F12 and bellows F11 It repaiies.Wherein, the concept of bellows F11 is well known to those skilled in the art, such as can be to be embedded with spiral steel wire spring Bellows, inherently there is on the outer surface of such bellows external screw thread.

In some embodiments of the utility model, with reference to Fig. 9-Figure 12, sliding component F3 is for annular ring and along hose coupling F12's is axially movably set on hose coupling F12.The structure of sliding component F3 is simple as a result, convenient for hose part F1 into Luggage is matched somebody with somebody and mutually action, and it is high to act the reliability realized.Certainly, the utility model is without being limited thereto, and sliding component F3 parts may be used also To be formed as the other structures beyond annular ring, preferably to meet actual requirement.

Have to limit sliding component F3 only in first position and second with reference to Figure 14 and Figure 16, on hose coupling F12 The position limiting structure F121 (such as the structures such as step) moved between putting.It is connect thus, it is possible to be effectively prevented from sliding component F3 from hose The problem of being slipped on head F12, and the action that can improve sliding component F3 is effective, reliability.

Reduction of spondylolisthesis part (figure is equipped in some embodiments of the utility model, between sliding component F3 and hose coupling F12 It is not shown), reduction of spondylolisthesis part acts on promoting sliding component F3 often in the first position shown in Figure 11 with sliding component F3.Namely It says, when user does not go actively to promote sliding component F3, sliding component F3 may be at first by the impetus of reduction of spondylolisthesis part It puts so that snap close piece F2 is often in the lock state, so as to improve the locking reliability of snap close piece F2.Such as shown in Fig. 9 In example, reduction of spondylolisthesis part can be elastomeric elements and the lower face being arranged in the middle part of hose coupling F12 and the sliding components such as spring To apply downward elastic force to sliding component F3 between the upper surface of F3, make sliding component F3 often in the first position shown in Figure 11 So that snap close piece F2 is often in the lock state, when user is lifted up sliding component F3, can compress reduction of spondylolisthesis part so that Sliding component F3 moves up to the second position shown in Figure 15, so that snap close piece F2 switches to released state, when user is put When opening sliding component F3, reduction of spondylolisthesis part can discharge elastic force and sliding component F3 is promoted to move downwardly to shown in Figure 11 again One position.

In some embodiments of the utility model, with reference to Fig. 1, Figure 13 and combine Figure 24, dust catcher can also include can The sheath G2 being discretely located on the frame assembly B of dust catcher, bellows F11 be arranged in sheath G2 and bellows F11 with The position of sheath G2 cooperations is static with respect to sheath G2.That is, as above-described embodiment, hose F passes through sheath G2 It can realize and be connected with the separable of frame assembly B, when user wishes hose F is used to carry out dust suction, shield can be passed through Hose F is installed on frame assembly B by set G2, and when user is not intended to carry out dust suction using hose F, it can incite somebody to action Sheath G2 is removed from frame assembly B, to realize the separation of hose F and frame assembly B.Thus, it is possible to reduce complete machine weight Amount, it is user-friendly.

Such as in the example shown in Fig. 1 and Figure 24, sheath G2 can pass through the snap ring G1 of above-described embodiment and fuselage group Part B is detachably connected, i.e., the dust catcher of the present embodiment can also include be located at frame assembly B on and have radial opening so that The snap ring G1 that sheath G2 is caught in or deviates from.Thus, it is possible to realize the fast assembling-disassembling of sheath G2 and frame assembly B.

Optionally, sheath G2 is screwed on bellows F11 screw threads.Thus, it is possible to improve sheath G2 and bellows F11's It dismounts convenience, and is replaced, repaired convenient at least one in sheath G2 and bellows F11.Such as in Figure 13 institutes There is the internal screw thread G21 with bellows F11 thread fittings, as bellows F11 and shield in the example shown, on sheath G2 inner walls After set G2 screw threads are screwed on, bellows F11 sheath G2s opposite with the part of sheath G2 thread fittings is non-telescoping thus and sheath G2 is opposing stationary.Wherein, the concept of bellows F11 is well known to those skilled in the art, such as can be to be embedded with spiral The bellows of wire spring inherently has external screw thread on the outer surface of such bellows.

In some preferred embodiments of the utility model, bellows F11 be located at sheath G2 and hose coupling F12 it Between part may contract to the end face for making sheath G2 located adjacent one another with hose coupling F12 and be bonded to be accommodated in sheath G2 and soft completely Between pipe fitting F12.Such as in the example shown in Fig. 5 and Fig. 6, when user does not pull hose coupling F12, bellows F11 is in the state of natural shrinking, and the lower face of sheath G2 can be bonded with the upper surface of hose coupling F12 at this time, stretches soft Pipe F11's can be hidden in positioned at the part of below sheath G2 inside sheath G2 and hose coupling F12, so as to improve U.S. of complete machine The property seen, and bellows F11 can be protected；As shown in Figure 7 and Figure 8, and when user pulls downward on hose coupling F12, hose Connector F12 is moved downward to be separated with sheath G2, and the above-mentioned part of bellows F11 can be elongated and manifest at this time Come, so that it is guaranteed that hose coupling F12 and reversal valve E be able to it is mating.

Here it is possible to understand, the dust catcher in correlation technique, handle hose is usually mating with reversal valve, The mating mode mainly used includes taper close-fitting mode, rotation locking mode and button locking mode.Wherein, bore Degree close-fitting mode is referred to be coordinated by tapered plug-in type, since such mating mode does not have reliable locking mechanism, so as to It may be only available for from the little link position of pulling force or pulling force, it is difficult to meet the requirement of handle hose.Wherein, rotate Locking mode, which refers to, to be rotated while grafting screws in cooperation to realize, installation position is wanted in such operation with hand space is sealed Ask larger, and since handle hose needs not stop to rotate in assembling process, so as to can inevitably cause the damage of handle hose. Wherein, button locking mode is referred to when extracting handle hose, it is necessary to handle hose of first holding with a firm grip, then along handle hose Radial direction button press is unlocked handle hose, and firmly extracts handle hose while button is pressed, and thus uses Family usually needs two hands that could complete the disassembling section, therefore operating space is smaller or direction position is not easy to use when being in During the position of family operation, this structure just shows inferior position.

However, according to the dust catcher of the utility model embodiment, due to snap close piece F2, thereby may be ensured that hose group The connection reliability of part F and reversal valve E.And the unlocking direction due to sliding component F3 is identical with the plug orientation of hose part F1, It is carried out so as to one hand and required operating space is minimum, easy to operation and use scope is wide, and user experience is good.It is in addition, sharp With the contractile function of hose part F1 itself so that it does not generate extra action using between non-working condition so that use Family operation is simpler.

Specifically, it is in use according to the dust catcher of the utility model embodiment, when by hose F be inserted into reversal valve After in E, gas outlet E01 and scrubbing brush air supply opening E02 can be cut off, and gas outlet E01 is made to be connected with hose air supply opening E03, so as to Realize air passage conversion.When hose F is discharged from reversal valve E, acted on by the natural shrinking of bellows F11, Hose part F1 can retract upwards automatically, and end cap E1 can be automatically close by the hose air supply opening E03 on reversal valve E by torsional spring E2 Envelope at this point, gas outlet E01 is connected with scrubbing brush air supply opening E02, completes air passage conversion again.Specifically, when sliding component F3 is upward When mobile, sliding component F3 promotes the lower end of snap close piece F2 to tilt and is separated with the buckle structure E3 on reversal valve E, realizes unlock, from And hose part F1 can be extracted from reversal valve E, after hand is unclamped, sliding component F3 can be in the impetus of reduction of spondylolisthesis part Lower automatic downslide.

In addition, it is necessary to explanation, according to the dust catcher of the utility model embodiment, the assembling side of snap ring G1 and sheath G2 Case is without being limited thereto, and snap ring G1 and sheath G2 can be merged into an integral piece, i.e. two components are inseparable, at this point, soft Tube assembly F can not be separated with frame assembly B again.Moreover, the lower end of the above bellows F11 is retracted to and is hidden in The part for referring to bellows F11 between hose coupling F12 and sheath G2 can be completely hidden in hose coupling F12, It can also be completely hidden in sheath G2, rest part in hose coupling F12 can also be partly hidden in be hidden in sheath G2, Depend primarily upon the link position of hose coupling F12 and bellows F11, the link position of sheath G2 and bellows F11, shield Cover the inner space of G2 and the inner space of hose coupling F12.Here, since the lower end of bellows F11 can be shunk To being hidden between hose coupling F12 and sheath G2 so that end face fitting opposite hose coupling F12 and sheath G2, so as to The problem of hose part F1 shakes in use to be effectively prevented from dust catcher, so as to efficiently avoid grasping to user The harmful effect of work.

In the following, with reference to Figure 17-Figure 23, the concrete form of the ground brush assemblies A according to the utility model some embodiments is described.

However, it is desirable to explanation, the concrete form of the ground brush assemblies A of following embodiment description is not limited to apply above-mentioned In the vertical type dust collector T and dust catcher of embodiment, that is, it can be also used for the dust catcher, such as horizontal dust collector, hand of other forms It holds in dust catcher etc..

With reference to Figure 17 and Figure 20, Figure 23, can be included according to the ground brush assemblies A of the utility model embodiment：Scrubbing brush housing A1, round brush A21 and round brush motor A31.Wherein, there is suction inlet A101 and defeated dirt mouth A102, scrubbing brush shell on scrubbing brush housing A1 Have in body A1 keep apart setting and be respectively communicated with two dust absorption passage A103 between suction inlet A101 and defeated dirt mouth A102, Respectively the first dust absorption passage A1031 and the second dust absorption passage A1032, round brush A21 are located in scrubbing brush housing A1 and and suction inlet A101 is opposite, and round brush motor A31 is located in scrubbing brush housing A1 and by being located at the first dust absorption passage A1031 and the second dust absorption passage Transmission device A340 between A1032 is connected with round brush A21.

That is, in scrubbing brush housing A1 there are round brush A21, round brush motor A31, transmission device A340 and two dust suctions to lead to Road A103, transmission device A340 are folded between two mutual disconnected dust absorption passage A103, and round brush motor A31 is filled by being driven A340 drivings round brush A21 is put to roll, after round brush motor A31 driving round brush A21 is rolled, dust and gas can by suction inlet A101 into Enter in scrubbing brush housing A1 and be individually transmitted to defeated dirt mouth A102 by two dust absorption passage A103 respectively.

As a result, according to the ground brush assemblies A of the utility model embodiment, by the scrubbing brush housing equipped with round brush motor A31 Two dust absorption passage A103 are set and by transmission device A340 between two dust absorption passage A103, so that scrubbing brush in A1 The layout of component A is compacter, dust collection efficiency higher.

In some embodiments of the utility model, include with reference to Figure 17-Figure 23, scrubbing brush housing A1：Scrubbing brush shell stent A13, scrubbing brush lower cover A15 and scrubbing brush upper cover plate A14, wherein, round brush motor A31 and transmission device A340 are respectively provided at scrubbing brush The both sides up and down of shell stent A13, scrubbing brush lower cover A15 lids are closed in the bottom of scrubbing brush shell stent A13 and are total to scrubbing brush shell stent A13 It is same to limit the first dust absorption passage A1031 being isolated from each other, the second dust absorption passage A1032 and for installing transmission device The lower installation cavity of A340, scrubbing brush upper cover plate A14 lids are closed at the top of scrubbing brush shell stent A13 and limited jointly with scrubbing brush shell stent A13 Make to install the upper installation cavity of round brush motor A31, upper installation cavity passes through the connection on scrubbing brush shell stent A13 with lower installation cavity The connection of hole position is so that round brush motor A31 is connected with transmission device A340.

As a result, since the first dust absorption passage A1031 is not connected mutually with lower installation cavity, and the second dust absorption passage A1032 is under Installation cavity does not also connect mutually, so as to which the dust and gas in the first dust absorption passage A1031 and the second dust absorption passage A1032 will not enter Transmission device A340 is polluted in lower installation cavity, pollution round brush motor A31 in installation cavity will not be entered, so as to improve ground The functional reliability of brush assemblies A.In short, the structure of the scrubbing brush housing A1 of the present embodiment is simple, rationally distributed so that scrubbing brush group The functional reliability higher of part A.

With reference to Figure 23, can have by a part of concave up of the lower surface of scrubbing brush shell stent A13 on scrubbing brush shell stent A13 The concave portion A130 entered, scrubbing brush lower cover A15 and concave portion A130 limit lower installation cavity.Descend installation cavity very square as a result, Just obtain and can reliably keep apart with the first dust absorption passage A1031 and the second dust absorption passage A1032 very much.In addition, so The space of the lower installation cavity formed is larger, convenient for the installation of transmission device A340.

It can be processed on scrubbing brush shell stent A13 with reference to Figure 20 and Figure 23, defeated dirt mouth A102.Defeated dirt mouth A102 as a result, Installation position, which not only facilitates, exports dust and gas, and facilitates defeated dirt mouth A102 (scrubbing brush as described above is taken over external pipeline A4 dismounting).Preferably, defeated dirt mouth A102 is close to the wide to side wall (such as the scrubbing brush shell shown in Figure 23 of scrubbing brush shell stent A13 The left side wall of stent A13) it sets, so as to avoid the external pipeline being connected with defeated dirt mouth A102 with other component (as above The electric machine assembly D) between installation interference problem, so as to improve the compactedness of dust catcher integral layout and ingenious property.This In, it is necessary to explanation, " wide to " as described herein refer to the left and right directions of ground brush assemblies A, wherein, the meaning of " left and right " is It was explained above, which is not described herein again.

In some embodiments of the utility model, with reference to Figure 23, the first dust absorption passage A1031's connects with suction inlet A101 Width W1 of the logical end in round brush A21 axial directions exists with the end connected with suction inlet A101 of the second dust absorption passage A1032 The ratio between width W2 in round brush A21 axial directions W1：The value range of W2 is 2：8~4：6.The first dust absorption passage A1031 is located at as a result, And the second transmission device A340 between dust absorption passage A1032, the position that scrubbing brush housing A1 centers one side partially can be located at, so Transmission device A340 can provide installation and layout of the larger installation space in order to round brush motor A31 to round brush motor A31, Further improve the compactedness of ground brush assemblies A layouts and ingenious property.

With reference to Figure 21, it is axial parallel with the axial direction of round brush A21 that round brush motor A31 could be provided as it.That is, round brush The rotation axis of the output shaft of motor A31 is parallel with the rotation axis of round brush A21.The layout of brush assemblies A is compacter as a result, With it is ingenious.Preferably, transmission device A340 is around the belt being located on round brush motor A31 and round brush A21, such as synchronous belt or more Wedge band, so as to which the structure of transmission device A340 is simple, transmission good, at low cost, the easy realization of effect.

It is main to carry out dust suction using ground brush assemblies here it is possible to understand, the dust catcher in correlation technique, with In the ground brush assemblies of round brush, round brush usually is realized to roll and cleaned by the gearing of belt etc..Wherein, belt is generally all installed The side of round brush not with suction inlet A101 faces, although can ensure the integrality of suction inlet A101 at this time, due to skin Band needs occupied space, will certainly shorten the width of suction inlet A101, so as to reduce the dust catcher efficiency of ground brush assemblies.However, When belt is arranged on round brush side partially among position with it is opposite with suction inlet A101 when, belt can be by suction inlet A101 points Two independent parts are divided into, although may insure that suction inlet A101 has longer width, one of dust suction at this time Mouth A101 realizes dust and gas conveying due to that can not cross belt, and therefore, it is difficult to realize effective dust suction effect so that dust and gas is in the suction It is rotated repeatedly at dirt mouth A101, still influences dust collection efficiency.

However, according to the ground brush assemblies A of the utility model embodiment, it is respectively turned on by setting in suction inlet A101 and defeated Two dust absorption passage A103 between dirt mouth A102 can effectively improve the dust collection efficiency of ground brush assemblies A, it is ensured that suction inlet The width of A101 allows dust to immediately wick into two dust absorption passage A103 enough, improves dust and gas at suction inlet A101 The bad problem of dust suction caused by multiple rotary.

In the following, with reference to Figure 25 descriptions according to the concrete form of the ground brush assemblies A of the utility model some embodiments.

However, it is desirable to explanation, the concrete form of the ground brush assemblies A of following embodiment description is not limited to apply above-mentioned In the vertical type dust collector T and dust catcher of embodiment, that is, it can be also used for the dust catcher, such as horizontal dust collector, hand of other forms It holds in dust catcher etc..

As shown in figure 25, according to the ground brush assemblies A of the utility model embodiment, including：Scrubbing brush housing A1, round brush A21, rolling Brush motor A31 and damping frame A32.

Specifically, there is suction inlet A101, for example, suction inlet A101 can be generally located at scrubbing brush housing on scrubbing brush housing A1 The bottom front of A1 for sucking the dust on surface to be cleaned, round brush A21 be rollably located in scrubbing brush housing A1 and with suction Dirt mouth A101 is opposite, is cleaned so as to treat clean surface while suction inlet A101 sucks dust, to play more thoroughly Cleaning action.

With reference to Figure 25, round brush motor A31 is located in scrubbing brush housing A1 and is connected round brush A21 is driven to roll with round brush A21, Damping frame A32 is located between round brush motor A31 and scrubbing brush housing A1, to play reduction round brush when round brush motor A31 works Motor A31 to scrubbing brush housing A1 transfer vibration and noise effect, so as to significantly reduce ground brush assemblies A entirety vibration with Noise.

Specifically, damping frame A32 is located at the axial end portion of round brush motor A31, that is to say, that the rotation of round brush motor A31 At least one end in both ends in rotor shaft direction is equipped at least one damping frame A32 for vibration damping.In this way, due to round brush electricity The both ends of machine A31 are serious compared with the vibration of central portion and noise, therefore, damping frame A32 are arranged on vibration and noise Relatively serious position, can effectively improve vibration damping and noise reduction.Preferably, can be with reference to Figure 25, damping frame A32 It is multiple and be respectively provided at the axial both ends of round brush motor A31, that is to say, that on the rotation direction of principal axis of round brush motor A31 Both ends are respectively equipped at least one damping frame A32.In this way, it can more efficiently improve vibration damping and noise reduction.Here, may be used With understanding, end is not limited to end face, i.e., fall within end by the shaft part of proximal end face.

Here it is possible to understand, damping frame A32 refer to using damping material be process, have vibration damping make Stent.For example, damping frame A32 can be flexible glue material member, i.e. damping frame A32 may be employed flexible glue material (such as Rubber, silica gel etc.) it is process, damping frame A32 is easy to process and at low cost as a result, vibration damping, excellent noise reduction effect.

According to the ground brush assemblies A of the utility model embodiment, by being set between round brush motor A31 and scrubbing brush housing A1 Damping frame A32 at round brush motor A31 shaft ends, so as to effectively reduce the vibration of ground brush assemblies A and noise, Improve the environmental friendliness of ground brush assemblies A.In addition, come from round brush A21 and scrubbing brush housing A1 and surface to be cleaned collide with and The vibration of generation can be also absorbed by damping frame A32 without passing to round brush motor A31 well, so as to reduce round brush The use of motor A31 is rocked, and then improves the functional reliability and service life of round brush motor A31.

In some embodiments of the utility model, with reference to Figure 25, circumferential rings of the damping frame A32 along round brush motor A31 Around the complete cycle of round brush motor A31, that is to say, that damping frame A32 can be sleeve-shaped shape and along the rotation axis of round brush motor A31 Line circumferentially around round brush motor A31 complete cycles.Damping frame A32 can be played more comprehensively in 360 ° of gamut as a result, Vibration damping, noise reduction, and the structure of damping frame A32 it is simple, it is easy to process and assembling.Certainly, the utility model is unlimited In this, in other alternative embodiments of the utility model, damping frame A32 can also be non-ring set shape, and only pad is located at The part (the not shown example) of round brush motor A31 for example only pads the top and bottom for being located at round brush motor A31, with more preferable Ground meets actual requirement.

In addition, according to the ground brush assemblies A of the utility model embodiment, be described above " damping frame A32 is located at rolling Between brush motor A31 and scrubbing brush housing A1 " as broad understanding, you can be interpreted as：" damping frame A32 is directly arranged in round brush Between motor A31 and scrubbing brush housing A1, i.e. on the one hand damping frame A32 contacts directly with round brush motor A31, on the other hand with ground Brush housing A1 is contacted directly "；It is also understood that it is：" be connected between damping frame A32 round brush motor A31 and scrubbing brush housing A1 it Between, i.e. damping frame A32 and at least one mediate contact in round brush motor A31 and scrubbing brush housing A1 "；It is in short, either straight It connects or sets indirectly, as long as damping frame A32 can play the effect of effective vibration damping, noise reduction.

Such as in some specific embodiments of the utility model, ground brush assemblies A can include be located at damping frame A32 with Between scrubbing brush housing A1 round brush motor cover A33 (such as can include round brush motor upper cover A331 described below, round brush motor Lower cover etc.), at this point, being connected between damping frame A32 between round brush motor A31 and scrubbing brush housing A1, in this way, round brush motor A31 After the vibration of generation and noise transmission are to damping frame A32, also to pass through round brush motor cover A33 can just pass to scrubbing brush housing A1. As a result, by setting round brush motor cover A33 that can further extend the bang path of vibration and noise so that be transferred to scrubbing brush shell The vibration of body A1 and noise smaller, so as to further reduce the vibration of ground brush assemblies A and noise.In short, round brush motor cover A33 Sound insulation, the effect of noise reduction can be played.In addition, by setting round brush motor cover A33 that can also protect round brush electric to a certain extent Machine A31 so that the longer life expectancy of round brush motor A31, and so that the modularization of round brush motor A31 is stronger, facilitate its dismounting.

Such as in the specific example shown in Figure 25, scrubbing brush housing A1 can include the scrubbing brush upper cover A11 that docks up and down and Between the top for being at least partially disposed at round brush motor A31 of scrubbing brush lower cover A12, damping frame A32 and scrubbing brush upper cover A11, also It is to say, damping frame A32 can completely or partially, directly or indirectly be located at the top of round brush motor A31 and scrubbing brush upper cover Between A11, thus, it is possible to which be effectively reduced round brush motor A31 transfers vibration and noise to scrubbing brush upper cover A11, improve user's Usage comfort.

At this time preferably, as shown in figure 25, round brush motor upper cover is additionally provided between damping frame A32 and scrubbing brush upper cover A11 A331, that is to say, that damping frame A32 is by being connected in top and the scrubbing brush of round brush motor A31 between round brush motor upper cover A331 Between upper cover A11, such as round brush motor upper cover A331 can be located at the top for the round brush motor A31 for being provided with damping frame A32 Portion.Round brush motor upper cover A331 can play further sound insulation, noise reduction as a result, and round brush motor upper cover A331 is convenient for Dismounting.

Such as in the specific example shown in Figure 25, scrubbing brush housing A1 can include the scrubbing brush upper cover A11 that docks up and down and Scrubbing brush lower cover A12, wherein, suction inlet A101 can be located on scrubbing brush lower cover A12, and damping frame A32's is at least partially disposed at rolling Between the bottom of brush motor A31 and scrubbing brush lower cover A12, that is to say, that damping frame A32 can completely or partially, directly or Be connected between person between the bottom of round brush motor A31 and scrubbing brush lower cover A12, thus, it is possible to be effectively reduced round brush motor A31 to Scrubbing brush lower cover A12 transfers vibration and noise, improves pick-up performance.

At this time preferably, it is (not shown to be somebody's turn to do that round brush motor lower cover is additionally provided between damping frame A32 and scrubbing brush lower cover A12 Example), that is to say, that damping frame A32 is by being connected in the bottom of round brush motor A31 and scrubbing brush lower cover between round brush motor lower cover Between A12, such as round brush motor lower cover can pad the bottom for being located at the round brush motor A31 for being provided with damping frame A32.As a result, Round brush motor lower cover can play further sound insulation, noise reduction.

In conclusion according to the ground brush assemblies A of the utility model embodiment illustrated in fig. 25, by round brush motor A31's Axial both ends separately design a damping frame A32 being process using flexible glue material so that round brush motor A31 and round brush electricity Without directly contacting firmly between hood A33 and round brush motor A31 and scrubbing brush housing A1, in short, round brush motor A31 is to pass through Two damping frame A32 at its both ends realize the /V secure fit with round brush motor cover A33 and scrubbing brush housing A1, so as to It is effectively reduced noise and vibration.Meanwhile round brush motor upper cover A331 is set between round brush motor A31 and scrubbing brush upper cover A11 Such a individual cover structure can further function as the effect of sound insulation.

In the following, with reference to Figure 26-Figure 28, the concrete form of the ground brush assemblies A according to the utility model some embodiments is described.

However, it is desirable to explanation, the concrete form of the ground brush assemblies A of following embodiment description is not limited to apply above-mentioned In the vertical type dust collector T and dust catcher of embodiment, that is, it can be also used for the dust catcher, such as horizontal dust collector, hand of other forms It holds in dust catcher etc..

As shown in figure 26, according to the ground brush assemblies A of the utility model embodiment, including：Scrubbing brush housing A1, round brush A21 with And round brush motor A31.

Specifically, there is suction inlet A101, for example, suction inlet A101 can be positioned at scrubbing brush housing A1's on scrubbing brush housing A1 Bottom front is for sucking the dust on surface to be cleaned, and round brush A21 is rollably located in scrubbing brush housing A1 and and suction inlet A101 is opposite, is cleaned so as to treat clean surface while suction inlet A101 sucks dust, more thoroughly clear to play Clean effect.

With reference to Figure 26-Figure 28, round brush motor A31 be located in scrubbing brush housing A1 and with round brush A21 by polywedge bet A34 this Transmission device is connected round brush A21 is driven to roll, that is to say, that using polywedge bet A34 as transmission belt so that round brush motor A31 By polywedge bet A34 round brush A21 is driven to roll, so that round brush A21, which is realized, rolls clean effect.Here it is possible to understand, The concept of " polywedge bet " is well known to those skilled in the art, therefore is repeated no more.

As a result, in correlation technique in a manner that synchronous belt realizes transmission compared with, replaced using polywedge bet A34 synchronous Band makes round brush motor A31 that polywedge bet A34 transmissions, polywedge bet A34 be driven to drive round brush A21 transmissions, so as to effectively reduce Collision between round brush A21 and transmission belt (i.e. polywedge bet A34) and round brush motor A31 and transmission belt (i.e. polywedge bet A34), So as to reduce operating noise, the environment friendly of ground brush assemblies A is improved.

In short, according to the ground brush assemblies A of the utility model embodiment, operating noise is low, environmental friendliness is high, and structure Simply, easy processing produces.

In one embodiment of the utility model, with reference to Figure 26 and Figure 27, rotation axis and the round brush motor of round brush A21 The rotation axis of A31 is parallel, and the canoe of polywedge bet A34 is simpler as a result, is not easy to loosen and not easy to fatigue impaired, work Make reliability height.Moreover, the structure of the ground brush assemblies A of such layout is also simpler, easy to process, and round brush A21 and round brush The work of motor A31 is not interfere with each other, the functional reliability higher of ground brush assemblies A.

In one embodiment of the utility model, with reference to Figure 28, there is the circumferentially extending along round brush A21 on round brush A21 And along round brush A21 be radially recessed around band annular groove A2110, polywedge bet A34 around being located on band annular groove A2110.Here, it is necessary to Illustrate, described in this paragraph " polywedge bet A34 around be located on band annular groove A2110 " is as broad understanding, you can to understand For " polywedge bet A34 directly around be located on band annular groove A2110 "；It can be appreciated that " polywedge bet A34 is indirectly around being located at around band On slot A2110 ".The dress of polywedge bet A34, around band annular groove A2110, can be effectively reduced by being processed on round brush A21 as a result, With difficulty, the connection reliability of raising polywedge bet A34 and round brush A21 and reliable transmission.

Such as in a specific example of the utility model, have on annular groove A2110 and polywedge bet A34 cooperations Engaging structure is so that polywedge bet A34 and round brush A21 directly coordinates transmission (the not shown example), at this point, polywedge bet A34 is direct Around being located on band annular groove A2110.The assembly method of polywedge bet A34 and round brush A21 is simple as a result, reliable transmission is high.

Such as in another specific example of the utility model, with reference to Figure 28, annular is arranged on band annular groove A2110 A214 is enclosed, there is on annular ring A214 the engaging structure A2140 with polywedge bet A34 cooperations, polywedge bet A34 is around being located at annular ring A214 is upper so that polywedge bet A34 coordinates transmission indirectly by annular ring A214 and round brush A21, at this point, the indirect windings of polywedge bet A34 On band annular groove A2110.That is, the annular ring A214 of a synchronous rotation is additionally installed on round brush A21, from And can by the engaging structure A2140 coordinated with polywedge bet A34 shift processing on annular ring A214 so that polywedge bet A34 with Annular ring A214 engages that annular ring A214 is directly driven to rotate, round brush A21 is directly driven to rotate so as to annular ring A214.By This, without processing engaging structure A2140 on round brush A21, so as to reduce the difficulty of processing of round brush A21.

Optionally, annular ring A214 is damping material part, that is to say, that damping material (such as rubber, silica gel may be employed Deng) processing annular ring A214, so as to which annular ring A214 is while intermediate transmission is played the role of, vibration and noise reducing can also be played Effect, so as to reduce further the operating noise of ground brush assemblies A.In addition, the annular ring being process using damping material The reliable transmission of A214 can be with higher.

In some optional examples of the utility model, polywedge bet A34 is around the shaft end position being located in round brush A21 axial directions (here, shaft end is not limited to end face, i.e. the shaft part of proximate end face falls within shaft end).Such as in the specific example shown in Figure 27, Around shaft end position that can be for one and in round brush A21 axial directions with annular groove A2110.As a result, due to the winding of polywedge bet A34 The axial one side of round brush A21 is located proximate to, so that most of brush part A213 (such as bristle or brushing piece) of round brush A21 are in round brush A21 Axial direction on can be located at around the homonymy with annular groove A2110, so as to widen with the suction inlet A101's of brush part A213 faces Width, and then improve cleaning effect.

If at this point, end face of the position of polywedge bet A34 windings very close to round brush A21, whole brush parts of round brush A21 A213 (such as bristle or brushing piece) can be located at the homonymy of polywedge bet A34 in the axial direction of round brush A21, in this manner it is possible to be easy to The polywedge bet A34 being wound on round brush A21 and brush part A213 are kept apart setting by ground, so as to avoid flowing through brush part A213's Dust, hair etc. are wrapped on polywedge bet A34, to effectively improve the functional reliability of polywedge bet A34.

Certainly, the utility model is without being limited thereto, can also be by polywedge bet A34 in the other embodiment of the utility model Around the other positions for being located at round brush A21, you can with will be around band annular groove A2110 processing in other positions, for example, it is also possible to by more wedges With A34 around the central part being located in round brush A21 axial directions, i.e., can also will be processed around band annular groove A2110 in round brush A21 axial directions Central part (the not shown example), at this point, brush part A213 (such as bristle or brushing piece) in the axial direction of round brush A21, can be with It is located at the both sides of polywedge bet A34 respectively, preferably to meet actual requirement.

In addition, it is necessary to explanation, the quantity set according to the ground brush assemblies A of the utility model embodiment, polywedge bet A34 It is unlimited, such as when round brush A21 is respectively driven by multiple round brush motor A31, each round brush motor A31 can pass through more wedges Band A34 driving round brush A21 rotates (the not shown example).

In the following, with reference to Figure 29-Figure 30, the concrete form of the ground brush assemblies A according to the utility model some embodiments is described.

However, it is desirable to explanation, the concrete form of the ground brush assemblies A of following embodiment description is not limited to apply above-mentioned In the vertical type dust collector T and dust catcher of embodiment, that is, it can be also used for the dust catcher, such as horizontal dust collector, hand of other forms It holds in dust catcher etc..

With reference to figure 29 and Figure 30, scrubbing brush housing A1 and round brush groups are included according to the ground brush assemblies A of the utility model embodiment Part A2, roller brush assembly A2 include：Round brush end cap A22, round brush A21 and masking structure A23.

There is the supporting part A221, round brush A21 for limiting rolling chamber A2210 with reference to Figure 29 and Figure 30, on round brush end cap A22 Including round brush shaft A211 and it is set in the end of round brush shaft A211 and coordinates the round brush bearing in rolling chamber A2210 A212.That is, having supporting part A221 on round brush end cap A22, rolling chamber A2210, round brush are limited in supporting part A221 A21 includes round brush shaft A211 and round brush bearing A212, and round brush bearing A212 is located in rolling chamber A2210 and round brush bearing A212 The peripheral wall cooperation of outer ring and rolling chamber A2210, inner ring be set on the axial end portion of round brush shaft A211, so as to round brush shaft Axial one end of A211 is rotatably engaged by round brush bearing A212 in supporting part A221.It at this point, will be by round brush bearing The definition of mechanism of A212 and supporting part A221 compositions is " be rotatably assorted mechanism ".

With reference to Figure 29 and Figure 30, masking structure A23 circumferentially surround be rotatably assorted mechanism and in the axial direction of round brush A21, Both ends E11, E12 of masking structure A23 exceeds or is aligned in respectively be rotatably assorted both ends E21, E22 of mechanism, that is to say, that Masking structure A23 is to surround rolling chamber A2210 and round brush bearing along round brush A21 circumferentially around the mechanism that is rotatably assorted A212, so as to which masking structure A23 can play the role of preventing foul from entering rolling chamber A2210 and protect round brush bearing A212, The problem of can not being worked normally so that the round brush bearing A212 in rolling chamber A2210 is improved to be disturbed by foul, so as to improve round brush The functional reliability of bearing A212.

According to the roller brush assembly A2 of the utility model embodiment, by setting masking structure A23, can effectively improve dirty The problem of object is entered in the rolling chamber A2210 for installing round brush bearing A212, so as to which the work for improving round brush bearing A212 can By property, it is ensured that roller brush assembly A2 can be reliably achieved cleaning function.Moreover, by the way that masking structure A23 is set to protect round brush Bearing A212, it may also be ensured that the gap between round brush end cap A22 and round brush A21 is enough, to ensure that round brush A21 can smoothly turn It is dynamic, improve the wear problem of round brush A21.

In some embodiments of the utility model, with reference to Figure 29 and Figure 30, masking structure A23 includes being located at round brush A21 The first masking ring portion A231 upper and along round brush A21 circumferentially around the mechanism that is rotatably assorted, the axial direction of the first masking ring portion A231 One end (such as right end of the first masking ring portion A231 shown in Figure 30) is located at the separate round brush end cap A22 of round brush bearing A212 One side (such as right side of the round brush bearing A212 shown in Figure 30) and be connected with round brush shaft A211, first masking ring portion The axial other end (such as left end of the first masking ring portion A231 shown in Figure 30) of A231 is towards the direction of round brush end cap A22 Extension.

The first masking ring portion A231 is simple in structure, easy to process similar to a tubular cover structure as a result, and due to first Axial one end of masking ring portion A231 is connected with round brush A21 so that axial one end of masking structure A23 and round brush A21 it Between gapless, to avoid the dirty axial gap between masking structure A23 and axial one end of round brush A21 along round brush A21 It flows into rolling chamber A2210, and then can be more efficient and reliably protects the round brush bearing A212 in rolling chamber A2210.

With reference to Figure 30, the axial other end of the first masking ring portion A231 (such as the first masking ring portion shown in Figure 30 The left end of A231) fit clearance between round brush end cap A22 is in more than 0.3mm.It is rolled thus, it is possible to ensure that round brush A21 is opposite Brush end cap A22 smooth rotations, it is ensured that the cleaning function of roller brush assembly A2 is normally realized, and can be ground to avoid the rotation of round brush A21 Damage improves the service life of round brush A21.

With reference to Figure 30, along from axial one end of the first masking ring portion A231 (such as the first shield ring shown in Figure 30 The right end of portion A231) to the axial other end (such as the first masking ring portion A231 shown in Figure 30 of the first masking ring portion A231 Left end) direction, the cross-sectional area of the first masking ring portion A231 gradually increases, that is to say, that the first masking ring portion A231 adds Work is the shape of similar cone cylinder cover.Thus, it is possible to it improves the integrally-built compactedness of roller brush assembly A2 and can be ensured that masking knot Assembly Interference does not occur between structure A23 and supporting part A221, and the masking protecting effect of the masking structure A23 of such structure is more It is good.

In some embodiments of the utility model, with reference to Figure 29 and Figure 30, masking structure A23, which is further included, is located at round brush end On lid A22 and the second masking ring portion A232 of the mechanism that is rotatably assorted is circumferentially surrounded, the second masking ring portion A232 directions first hide Cover the axial other end that ring portion A231 directions (such as along the right shown in Figure 30) extend beyond the first masking ring portion A231 (such as left end of the first masking ring portion A231 shown in Figure 30).That is, masking structure A23 is except including being located at round brush Outside the first masking ring portion A231 on A21, the second masking ring portion A232 being located on round brush end cap A22 is further included, and along rolling Radially projecting, the first masking ring portion A231 and the second masking ring portion A232 for brushing A21 partly overlap.Pass through the first masking as a result, The dual masking protective effect of the masking ring portions of ring portion A231 and second A232, can more efficiently improve to round brush bearing A212 Protecting effect.

In some optional examples of the utility model, the free end of the second masking ring portion A232 (such as shown in Figure 30 The second masking ring portion A232 right end) free end of the first masking ring portion A231 can be looped around (such as shown in Figure 30 The left end of first masking ring portion A231) outside (the not shown example)；Free end (such as Figure 30 of second masking ring portion A232 Shown in the second masking ring portion A232 right end) free end (such as Figure 30 of the first masking ring portion A231 can also be looped around Shown in the first masking ring portion A231 left end) within (the not shown example)；The free end of second masking ring portion A232 (such as right end of the second masking ring portion A232 shown in Figure 30) can also with the free end of the first masking ring portion A231 (such as The left end of the first masking ring portion A231 shown in Figure 30) opposite grafting (as shown in figure 30).Thus, it is possible to it adapts to different Actual requirement.

Such as in the specific example shown in Figure 30, the axial other end of the first masking ring portion A231 (such as institute in Figure 30 The left end of the first masking ring portion A231 shown) end face on have along the direction for being axially facing axial one end of round brush shaft A211 (such as scheme the free end of (such as right shown in Figure 30) recessed annular grafting groove A2310, the second masking ring portion A232 The right end of the second masking ring portion A232 shown in 30) it is inserted along the axial direction (such as right shown in Figure 30) of round brush shaft A211 It is connected in annular grafting groove A2310.The free end of second masking ring portion A232 and the freedom of the first masking ring portion A231 as a result, The opposite grafting in end, so that masking structure A23 is labyrinth structure, so as to effectively improve masking structure A23 for round brush The masking protecting effect of bearing A212 improves the functional reliability of roller brush assembly A2.

Preferably, free end (such as the right side of the second masking ring portion A232 shown in Figure 30 of the second masking ring portion A232 End) fit clearance between annular grafting groove A2310 is in more than 0.3mm.Thus, it is possible to ensure round brush A21 with respect to round brush End cap A22 smooth rotations, it is ensured that the cleaning function of roller brush assembly A2 is normally realized, and can be worn to avoid the rotation of round brush A21, Improve the service life of round brush A21.

In some embodiments of the utility model, with reference to Figure 29, round brush end cap A22 is two and is separately mounted to round brush The axial both ends of A21, masking structure A23 are two and are symmetrically disposed in the axial both ends of round brush A21, that is to say, that round brush turns The both ends of axis A211 are all rotatably coordinated by round brush bearing A212 with corresponding round brush end cap A22, and each round brush turns It is all provided with that there are one masking structure A23 at axis A211 to realize the protective effect to it.Thus, it is possible to further improve roller brush assembly The functional reliability of A2.

In conclusion according to the utility model Figure 29 and the roller brush assembly A2 of embodiment illustrated in fig. 30, by round brush A21 Mazy masking structure A23 is set between round brush end cap A22, and (i.e. round brush end cap A22 protrudes above a circle convex ribs, round brush A21 On extend a circle cover body and end and form a circle groove, convex ribs inserting is interior to groove and ensures between the cooperation of more than 0.3mm Gap), so as to effectively improve the fouls such as hair enter rolling chamber A2210 and disturb round brush bearing A212 work normally ask Topic, and then improve the functional reliability of roller brush assembly A2.

In the following, with reference to Figure 31-Figure 35, the concrete form of the electric machine assembly D according to the utility model some embodiments is described.

However, it is desirable to explanation, the concrete form of the electric machine assembly D of following embodiment description is not limited to apply above-mentioned In the vertical type dust collector T and dust catcher of embodiment, that is, it can be also used for the dust catcher, such as horizontal dust collector, hand of other forms It holds in dust catcher etc..

As shown in figure 31, according to the electric machine assembly D of the utility model embodiment, including：Vacuum motor D1, inner motor cover D6 And outsides cover of electric machinery D2.

With reference to Figure 31 and Figure 35, vacuum motor D1 includes rotatable rotating shaft D 11 and is provide with the body cover D12 of rotating shaft D 11, That is, rotating shaft D 11 is rotatably arranged in body cover D12 (also known as motor fan housing), so as to which body cover D12 can play branch The effects that support, protection rotating shaft D 11.Here, it is necessary to which explanation, is used to inhale according to the electric machine assembly D of the utility model embodiment Dirt device, major function are to provide the negative-pressure sucking of dust suction, therefore, it will be understood by those skilled in the art that vacuum motor D1 In addition to including rotating shaft D 11 and body cover D12, it can also include being arranged in body cover D12 and with rotating shaft D 11 being connected turning to drive The rotor and be connected to drive the wind wheel of rotation by rotating shaft D 11 in body cover D12 and with rotating shaft D 11 that axis D11 rotates D13.Here, the structure and working principle of vacuum motor D1 is well known to those skilled in the art, therefore is not described in detail.

With reference to Figure 31, Figure 34 and Figure 35, outsides cover of electric machinery D2 is provide with inner motor cover D6, and inner motor cover D6 is provide with vacuum motor D1, that is to say, that vacuum motor D1 is arranged on inside inner motor cover D6, and inner motor cover D6 is arranged on inside outsides cover of electric machinery D2, so as to electricity Machine outer cover D2, inner motor cover D6, body cover D12 are provide with successively from outside to inside.

As shown in Figure 31-Figure 33, both ends of the inner motor cover D6 on the axis direction of rotating shaft D 11 are respectively provided with the first installation The both ends of portion D61, outsides cover of electric machinery D2 on the axis direction of rotating shaft D 11 are respectively provided with the second mounting portion D24, wherein, outside motor Cover D2 is fixedly linked to ensure inner motor cover with inner motor cover D6 by corresponding first mounting portion D61 and the second mounting portion D24 D6 and outsides cover of electric machinery D2 are opposing stationary, remaining inner surface of outsides cover of electric machinery D2 (i.e. outsides cover of electric machinery D2 except the second mounting portion D24 with The inner surface of outer part) with remaining outer surface of inner motor cover D6 (i.e. inner motor cover D6 in addition to the first mounting portion D61 Partial outer surface) between have gap, do not contact.Can only it pass through between inner motor cover D6 and outsides cover of electric machinery D2 as a result, The junction of first mounting portion D61 and the second mounting portion D24 carry out the transmission of noise and vibration, and due to the first mounting portion D61 It is located at 11 both ends of rotating shaft D, the i.e. minimum point of vibration and noise respectively with the second mounting portion D24, so as to effectively drop The transmission of low vibration and noise.

Such as in the example shown in Figure 31-Figure 33, rotating shaft D 11 extends in left-right direction, the central portion of vacuum motor D1 Position vibration and noise is maximum, the vibration of left and right ends and noise are minimum, the left and right ends of inner motor cover D6 are respectively provided with one the The left and right ends of one mounting portion D61, outsides cover of electric machinery D2 are respectively provided with a second mounting portion D24, the first mounting portion D61 in left side It is fixedly linked with the second mounting portion D24 in left side, the first mounting portion D61 on right side and the second mounting portion D24 stationary phases on right side Even, outsides cover of electric machinery D2 except two the second mounting portion D24 with the inner surface of outer portion, with, inner motor cover D6 except two first installations Portion D61 is to be separated from each other, is i.e. discontiguous between the outer surface of outer portion.Pass through the first peace of the left and right sides as a result, The correspondence of dress portion D61 and the second mounting portion D24 are fixedly connected, and the vibration of electric machine assembly D entirety and noise are minimum.

According to the electric machine assembly D of the utility model embodiment, by setting electricity between outsides cover of electric machinery D2 and body cover D12 Machine inner cover D6, and inner motor cover D6 is made only to be fixed with outsides cover of electric machinery D2 at the both ends of rotating shaft D 11 and is connected, and ensure outside motor Covering between the rest part of D2 and inner motor cover D6 has certain interval, non-contact, so as to effectively reduce inner motor cover The transmission of vibration and noise between D6 and outsides cover of electric machinery D2, and then it is effectively reduced vibration and the noise of electric machine assembly D entirety. Here, it is necessary to which explanation, " being fixedly connected " described herein refers to：Realize both the axial direction of rotating shaft D 11, radial direction, And the three-dimensional /V in circumferential direction, so that it is guaranteed that the two is opposing stationary.

In one embodiment of the utility model, with reference to Figure 32 and Figure 33, the first mounting portion D61 and the second mounting portion D24 is fixedly linked by sealing vibration-damped component D7.That is, the first mounting portion D61's and the second mounting portion D24 is fixedly connected with portion Sealing vibration-damped component D7 is additionally provided between position.Thus, it is possible to further reduce the transmission of noise and vibration.

Such as in the example shown in Figure 32 and Figure 33, the first mounting portion D61 is protruding shaft shape (i.e. the first mounting portion D61 Is formed by the external protrusion of appearance towards the inner motor cover D6 of inner motor cover D6), the second mounting portion D24 is sleeve-shaped (and set The inner surface configuration of cylinder is adapted with the external surface shape of protruding shaft, and is not limited to the cooperation of circular shaft and cylinder), so as to the first installation Portion D61 can seal vibration-damped component D7 and be folded in the first mounting portion D61 and the second mounting portion D24 with inserting in the second mounting portion D24 Between.As a result, the structure of the first mounting portion D61 and the second mounting portion D24 it is simple, it is easy to process and assembling, and seal vibration-damped component D7 is easily installed, good reliability.Optionally, with reference to Figure 32 and Figure 33, sealing vibration-damped component D7 is to surround the first mounting portion D61 mono- week Sealing ring, i.e., sealing ring along protruding shaft circumferentially around protruding shaft one week.Sealing vibration-damped component D7 easily facilitates installation and subtracts as a result, Noise reduction of shaking is more preferable.

In some specific examples of the utility model, a part of sealing vibration-damped component D7 is embedded in the first mounting portion D61 On upper and/or the second mounting portion D24.That is, sealing vibration-damped component D7 can all be located on the first mounting portion D61 and seal A part of vibration-damped component D7 is embedded on the first mounting portion D61；Sealing vibration-damped component D7 can also all be located at the second mounting portion D24 Upper and sealing vibration-damped component D7 a part is embedded on the second mounting portion D24；Sealing vibration-damped component D7 can also partly be located at first On mounting portion D61 and a part for the part is embedded on the first mounting portion D61 while seals the rest part of vibration-damped component D7 and sets On the second mounting portion D24 and a part for the rest part is embedded on the second mounting portion D24.Thus, it is possible to save sealing The linkage editor of vibration-damped component D7 improves production efficiency, and seals the installation of vibration-damped component D7 and functional reliability higher.

In some embodiments of the utility model, with reference to Figure 31 and Figure 35, inner motor cover D6 by the first inner cover D611 and Second inner cover D612 docking coordinate, and outsides cover of electric machinery D2 is formed with the first outer cover D241 and the second outer cover D242 docking, Wherein, the docking cooperation direction of the first inner cover D611 and the second inner cover D612 and pair of the first outer cover D241 and the second outer cover D242 It is vertical to connect cooperation direction.Such as in the example shown in Figure 31, the first inner cover D611 is located at the left side of the second inner cover D612, and first Inner cover D611 and the second inner cover D612 docks cooperation in left-right direction, and the first outer cover D241 is located at the upside of the second outer cover D242, And first outer cover D241 and the second outer cover D242 dock cooperation along the vertical direction.Inner motor cover D6 and outsides cover of electric machinery D2 as a result, It is simple in structure, convenient for assembling, moreover, because docking cooperation direction and the first outer cover of the first inner cover D611 and the second inner cover D612 The docking cooperation direction of D241 and the second outer cover D242 are vertical, so as to be easily carried out the first mounting portion D61 and second Mounting portion D24's is fixedly connected, and significantly reduces assembly difficulty.

Optionally, as shown in figure 31, the docking cooperation direction of the first inner cover D611 and the second inner cover D612 is rotating shaft D 11 Axis direction.Facilitate the assembling of inner motor cover D6 and outsides cover of electric machinery D2 as a result,.Further, two the first mounting portion D61 difference Processing on the first inner cover D611 and the second inner cover D612, each second mounting portion D24 by the first outer cover D241 and second outside Cover D242 is docked.Such as in the example shown in Figure 31, first mounting portion is processed in the left end of the first inner cover D611 D61 processes a first mounting portion D61 in the right end of the second inner cover D612, meanwhile, add in the downside of the first outer cover D241 left ends The top half of one the second mounting portion D24 of work processes another second mounting portion D24 in the downside of the first outer cover D241 right ends Top half, and in the latter half of the upside of the second outer cover D242 left ends processing the second mounting portion of said one D24, the The upside of two outer cover D242 right ends processes the latter half of above-mentioned another second mounting portion D24.Thus, it is possible to it easily obtains The first mounting portion D61 and the second mounting portion D24 is obtained, and the first mounting portion D61 and the second mounting portion D24 can be easily carried out Be fixedly connected, significantly reduce the assembly difficulty of inner motor cover D6 and outsides cover of electric machinery D2.

In some embodiments of the utility model, with reference to Figure 31 and Figure 33, body cover D12 is in the axis side of rotating shaft D 11 At least one end in upward both ends is fixedly linked with inner motor cover D6, and remaining inner surface of inner motor cover D6 and body cover There is gap between remaining outer surface of D12.Such as in the example shown in Figure 31 and Figure 33, rotating shaft D 11 is prolonged in left-right direction It stretches, the right end (right end of the second cover portion D1202 as shown in Figure 33) of body cover D12 is with the right end of inner motor cover D6 (as schemed The right end of the second inner cover D612 shown in 33) it is fixedly connected, the right end for removing to be connected with body cover D12 of inner motor cover D6 The inner surface of part in addition, the appearance with the part in addition to the right end for being connected with inner motor cover D6 of, body cover D12 It is spaced apart, do not contact between face.As a result, by realizing vacuum motor in the relatively low position of vacuum motor D1 vibrations and noise The connection of D1 and inner motor cover D6, so as to the vibration being effectively reduced between vacuum motor D1 and inner motor cover D6 and noise Transmission, and then reduce electric machine assembly D entirety vibration and noise.

Optionally, inner motor cover D6 from the first inner cover D611 and the second inner cover D612 docking with form, body cover D12 by First cover portion D1201 and the second cover portion D1202 docking coordinate, wherein, pair of the first inner cover D611 and the second inner cover D612 It is identical with the docking cooperation direction of the first cover portion D1201 and the second cover portion D1202 to connect cooperation direction.Such as in showing shown in Figure 31 In example, the first inner cover D611 is located at the left side of the second inner cover D612, and the first inner cover D611 and the second inner cover D612 is along right and left Coordinate to docking, the first cover portion D1201 is located at the left side of the second cover portion D1202, and the first cover portion D1201 and the second cover portion D1202 docks cooperation in left-right direction.As a result, body cover D12 and inner motor cover D6 facilitate processing and it is convenient for assembly.

In the following, with reference to figure 31- Figure 35, the assembly method of the electric machine assembly D according to the utility model embodiment is described.

First, by the internal semi-enclosed second inner cover D612 and semi-enclosed first inner cover D611 that vacuum motor D1 is housed One complete inner motor cover D6 is connected by the modes such as buckle, left and right docking, to obtain inner motor cover component；Then, will Semi-enclosed first outer cover D241 and semi-enclosed second outer cover D242 by be buckled etc. modes, up and down docking connect into one it is complete Whole outsides cover of electric machinery D2 and by inner motor cover assemblies house in the inner, while ensure the first mounting portion D61 and the left side of the left and right sides Second mounting portion D24 of right both sides respectively fix by corresponding matching, so that outsides cover of electric machinery D2 and inner motor cover component remains stationary, To electric machine assembly D.At this point, inner motor cover D6 and the outsides cover of electric machinery D2 in electric machine assembly D after the completion of assembling remove both ends junction Other positions keep certain interval, do not contact.

As a result, according to the electric machine assembly D of the utility model embodiment, due between vacuum motor D1 and inner motor cover D6, Between inner motor cover D6 and outsides cover of electric machinery D2, be all fixed using axial both ends, the connection fixation side of remaining position clearance fit Formula conducts to outsides cover of electric machinery D2 so as to effectively reduce the vibration of vacuum motor D1 and noise, and then is effectively reduced electricity The vibration of thermomechanical components D entirety and noise.

In the following, with reference to Figure 36-Figure 46, the vertical type dust collector T middle fuselage groups according to some embodiments of the utility model are described The limit method of the front and rear rotation of part B.

In the following, with reference to Figure 36-Figure 46, the vertical type dust collector T according to the utility model embodiment is described.

As shown in Figure 36-Figure 38, it can be included according to the vertical type dust collector T of the utility model embodiment：Ground brush assemblies A, Electric machine assembly D, frame assembly B and positioning component H.According to other compositions of the vertical type dust collector T of the utility model embodiment Such as control system etc. and operation are all for those of ordinary skills known, are not detailed herein. In addition, the ground brush assemblies A of the present embodiment, electric machine assembly D, frame assembly B can be with above-described embodiment ground brush assemblies, motor group Part, frame assembly are identical or different, that is to say, that may be employed or do not use the ground brush assemblies A, motor of above-described embodiment Component D and frame assembly B processes the vertical type dust collector T of the present embodiment.

Such as in the specific example shown in Figure 36-Figure 38, ground brush assemblies A can positioned at vertical type dust collector T bottom and Suitable for contacting to suck the dust on surface to be cleaned with surface to be cleaned, electric machine assembly D can be connected to the rear side of ground brush assemblies A And the suction for providing sucking dust, frame assembly B vertical can be connected to the top of electric machine assembly D and frame assembly B Front side can be positioned at the dirt cup component C above electric machine assembly D for carrying out dust and gas separating treatment to the dust and gas of sucking.By This, is arranged on position of the vertical type dust collector T complete machines by bottom, so that user can be more laborsaving by heavier electric machine assembly D Ground operation vertical type dust collector T.

Specifically, electric machine assembly D is connected with ground brush assemblies A and relatively brush assemblies A is pivotable around first axle, fuselage Component B be connected with electric machine assembly D and with electric machine assembly D around first axle can pivot in unison with realize standing place and tilt position It is movable between putting.Such as in the specific example shown in Figure 37 and Figure 38, first axle can be with round brush in ground brush assemblies A The rotation axis of A21 is parallel, such as first axle can be the horizontal line extended in left-right direction, electric machine assembly D and fuselage group Part B around the first axle can pivot in unison so that frame assembly B can be presented on standing place and Figure 38 shown in Figure 37 It is swingable along the longitudinal direction between shown obliquity.

Positioning component H include be located at ground brush assemblies A and electric machine assembly D in one of them on flexible positioning piece H1 and set Positioning region H2 on another in ground brush assemblies A and electric machine assembly D.That is, positioning component H includes：It is flexibly positioned Part H1 and positioning region H2, wherein, when flexible positioning piece H1 is located on ground brush assemblies A, positioning region H2 is located on electric machine assembly D； When flexible positioning piece H1 is located on electric machine assembly D, positioning region H2 is located on ground brush assemblies A.So so that positioning component H can For directly controlling electric machine assembly D, around first axle, relatively brush assemblies A is pivoted, and due to frame assembly B and electric machine assembly D It is synchronized with the movement around first axle, so as to which positioning component H can be used for indirect control frame assembly B around first axle relatively Brush assemblies A is pivoted.

Specifically, positioning component H is configured to：When frame assembly B moves to standing place (as shown in figure 37), elasticity is fixed At least part of position part H1 is cooperated in the H2 of positioning region (as shown in Figure 39 and Figure 46), so that electric machine assembly D stops around first axle Line pivots, so that frame assembly B stoppings are swung in the longitudinal direction, that is, prevents frame assembly B from forwardly and rearwardly toppling over； Frame assembly B when leaving standing place when frame assembly B (such as rotate backward shown in Figure 38) is forced, flexible positioning piece H1's is upper It states and at least partly deviates from from the H2 of positioning region to discharge the limitation pivoted for electric machine assembly D around first axle, so that electric Thermomechanical components D is pivotable around first axle, that is, frame assembly B is allowd to swing in the longitudinal direction, so that frame assembly B can Topple over to be user-friendly backward to realize.

Here it is possible to understand, the location fit principle of flexible positioning piece H1 and positioning region H2 should be art technology Known to personnel, only briefly introduce here.I.e. when frame assembly B turns to standing place, flexible positioning piece H1 can be according to It is entered by the elastic force of itself in the H2 of positioning region and realizes positioning limitation, and when user forces that frame assembly B is pulled to rotate, it can With the elastic force for overcoming flexible positioning piece H1 it is made to deviate to realize positioning release from the H2 of positioning region.

Here it is possible to understand, the vertical type dust collector in correlation technique, in general storage state, frame assembly leads to Standing state is often presented, in order to improve the stability of frame assembly standing, generally use pedal button structure limited, when with When family needs backward to topple over frame assembly, the locking for frame assembly can be discharged taking human as button is trampled, so that Frame assembly can topple over backward.However, pedal button is after user frequently and strongly tramples, it is easy to damage failure；Moreover, Since pedal button is exposed on ground brush assemblies etc., the beauty for not only influencing complete machine and the operation interface complexity for causing complete machine.

However, according to the vertical type dust collector T of the utility model embodiment, correlation technique is replaced by using positioning component H In pedal button structure positioning limitation is carried out to the standing state of frame assembly B, so as to when needing to retreat frame assembly B When, user only needs to push down ground brush assemblies A and pulling back frame assembly B can just be such that positioning component H discharges for fuselage group The hypsokinesis limitation of part B so as to extremely be conveniently operated, and there is no the damage Problem of Failure of pedal button, is improved using reliable Property, and the operation interface of complete machine is clean and tidy, appearance looks elegant.In addition, by the way that positioning component H is arranged on electric machine assembly D and scrubbing brush The swing of frame assembly B relatively brush assemblies A is controlled between component A, so as to reduce the installation of positioning component H hardly possible Degree improves the functional reliability of positioning component H.

Preferably, positioning component H arranged on frame assembly B rotated between standing place and obliquity during always It is not easy the position being observed.That is, positioning component H can be arranged on more hidden position, such as Figure 39 and Figure 46 Shown in complete machine interior location, so as to further improve the aesthetic measure of vertical type dust collector T entirety, and can prevent The problems such as damage of positioning component H, failure, improves the reliability of positioning component H.

In some embodiments of the utility model, with reference to Figure 40, ground brush assemblies A includes scrubbing brush housing A1 and is located at scrubbing brush Round brush A21 and round brush motor A31 in housing A1, round brush motor A31 clean for round brush A21 to be driven to roll to realize, motor Component D includes the outsides cover of electric machinery D2 and the vacuum motor D1 being located in outsides cover of electric machinery D2 that are pivotally mounted to scrubbing brush housing A1, Vacuum motor D1 is used to generate the suction of complete machine dust suction, and flexible positioning piece H1 is located at its in scrubbing brush housing A1 and outsides cover of electric machinery D2 In on one, positioning region H2 is located on another in scrubbing brush housing A1 and outsides cover of electric machinery D2.It is real according to the utility model as a result, The vertical type dust collector T of example is applied as double motor type dust catcher, not only simple in structure but also performance is more preferable, in addition, new according to this practicality The vertical dust suction of type embodiment is more suitable for the installation and processing of positioning component H, and is easy to positioning component H and realizes location action, Reliability of Microprocessor is high.

In some embodiments of the utility model, with reference to Figure 40, scrubbing brush housing A1 includes accommodating round brush A21 and rolling The body part A16 of the brush motor A31 and two support arm A17 for being connected to the rear side of body part A16 and being spaced apart between left and right, electricity Machine outer cover D2 is located between two support arm A17 and is connected respectively by pivotal axis D22 with two support arm A17.Scrubbing brush as a result, The structure of housing A1 is simple, it is easy to process, convenient for being pivotally attached to outsides cover of electric machinery D2, the support reliability for electric machine assembly D It is good, and so that the appearance of vertical type dust collector T is more beautiful.

Further, brush assemblies A in ground can also include the scrubbing brush idler wheel A5 for being as pivotally connected to each support arm A17, Each scrubbing brush idler wheel A5 is respectively positioned on the one side of the separate outsides cover of electric machinery D2 of corresponding support arm A17.Such as in showing shown in Figure 40 It in example, is set on the left of the support arm A17 in left side there are one scrubbing brush idler wheel A5, one also is provided on the right side of the support arm A17 on right side Scrubbing brush idler wheel A5, so as to which two scrubbing brush idler wheel A5 can play the role of supporting complete machine so that vertical type dust collector T can treated clearly It freely walks on clean surface.The structure of vertical type dust collector T is more succinct as a result, appearance is more beautiful and easily facilitates user makes With.Here it is possible to understand, in order to facilitate the installation of outsides cover of electric machinery D2 and scrubbing brush idler wheel A5, support arm A17 can include upper Two half-rounds of lower docking limit the pivot for being connected with outsides cover of electric machinery D2 and scrubbing brush idler wheel A5 between two half-rounds Axis hole.

In some embodiments of the utility model, with reference to Figure 39, Figure 41 and Figure 42, scrubbing brush housing A1 includes accommodating The body part A16 of round brush A21 and round brush motor A31 and the rear bottom plate A18 being connected on rear side of body part A16, positioning region H2 are located at Afterwards on bottom plate A18, such as positioning region H2 can be formed as the open locating slot in top, and flexible positioning piece H1 is located at outsides cover of electric machinery D2 Bottom and including：It is located at limiting plate H11 on outsides cover of electric machinery D2, moveable between limiting plate H11 and outsides cover of electric machinery D2 Locating piece H12 and for promote locating piece H12 be directed away from outsides cover of electric machinery D2 directions move so that locating piece H12 often into positioning The elastic component H13 of portion H2.

That is, the moving displacement of locating piece H12 can be limited by the cooperation of limiting plate H11 and outsides cover of electric machinery D2, Elastic component H13 (i.e. when frame assembly B turns to standing place, passes through for locating piece H12 and positioning region H2 to be promoted often to coordinate The effect of elastic component H13, locating piece H12 can be automatically positioned with positioning region H2 to be coordinated).The structure letter of positioning component H as a result, It is single, good positioning effect, and also the installation position of positioning component H is relatively hidden, it is ensured that the appearance looks elegant of complete machine.Preferably, reference Figure 41, flexible positioning piece H1 are located at the bottom center of outsides cover of electric machinery D2.Reliability of positioning higher as a result, the standing of frame assembly B Stability is more preferable, and the installation position of positioning component H is more hidden.

In other embodiments of the utility model, the bottom of outsides cover of electric machinery D2 is located at reference to Figure 43-Figure 46, positioning region H2 Portion, such as positioning region H2 can be formed as the locating slot of bottom-open, and flexible positioning piece H1 is located on scrubbing brush housing A1 and is bullet Property thin slice (such as sheet metal or plastic sheet).In this way, when frame assembly B turns to standing place, pass through elastic sheet itself Elastic reaction can spring into positioning region H2, realize and coordinate with the automatic positioning of positioning region H2.Positioning component H as a result, Structure is simpler, is more prone to process and assemble, and cost is lower.

In some embodiments of the utility model, with reference to Figure 39, have on the H2 of positioning region and be suitable for flexible positioning piece H1 At least part out of positioning region H2 derived guiding surface H21.That is, there is guiding surface H21 on the H2 of positioning region, when When user forces rotation frame assembly B, flexible positioning piece H1 can be under the guiding role of guiding surface H21 out of positioning region H2 Abjection improves the release reliability of positioning component H and release convenience as a result,.

In some embodiments of the utility model, positioning component H is multiple and be located at ground brush assemblies A and electric machine assembly D Between (the not shown example).It is relatively reliable accordingly, for the standing position-limiting action of frame assembly B.Such as positioning component H can Think two and be symmetrical set.The stability of standing of frame assembly B is more preferable as a result,.

In conclusion according to the vertical type dust collector T of the utility model embodiment, by setting positioning component H, it can be ensured that Frame assembly B is in stability during standing place.Such as in the specific example shown in Figure 39-Figure 42, electric machine assembly D includes Outsides cover of electric machinery D2's, outsides cover of electric machinery D2 is respectively arranged on the left side and the right side a rotating shaft D 22, and the both sides of outsides cover of electric machinery D2 are respectively equipped with one The scrubbing brush idler wheel A5 of a large size, ground brush assemblies A include scrubbing brush housing A1, and scrubbing brush housing A1 includes two semicircles by docking up and down A pivot axis hole is respectively provided on two the support arms A17, each support arm A17 that portion is put together, each rotating shaft D 22 both passes through Corresponding pivot axis hole and scrubbing brush idler wheel A5, so as to fulfill the pivotable and scrubbing brush of electric machine assembly D relatively brush assemblies A Idler wheel A5 is rolled with respect to scrubbing brush housing A1's.

Positioning component H includes being located at the flexible positioning piece H1 of outsides cover of electric machinery D2 bottoms and the positioning being located on scrubbing brush housing A1 Portion H2, wherein, the limiting plate H11 in flexible positioning piece H1 can be fixed by screws in the bottom of outsides cover of electric machinery D2, and upwards There are one downwardly projecting triangles for the bottom of picking-up locating piece H12 and elastic component H13 (such as compressing spring), locating piece H12 tool It shape bulge-structure and can be pumped by elastic component H13.

Electric machine assembly D can be connected with frame assembly B by sleeve structure, so that frame assembly B can be with motor Component D relatively brush assemblies A pivot in unison, as a result, when frame assembly B is switched to standing place, mounted on outsides cover of electric machinery D2 On the triangular hill structures of locating piece H12 bottoms can be extend under the action of elastic component H13 on scrubbing brush housing A1 In the H2 of positioning region, so as to limiting motor component D, relatively brush assemblies A is pivoted, i.e. limitation frame assembly B verts backward, it is ensured that machine The stability that body component B stands；When frame assembly B is needed to be in inclination use state, user can force machine by external force Body component B drives electric machine assembly D back rotations, and locating piece H12 can overcome the bullet of elastic component H13 under the effect of external force at this time Property power cause triangular hill structure move up retraction and depart from the positioning region H2 on scrubbing brush housing A1 to discharge for electric machine assembly D Pivot limitation be user-friendly so that frame assembly B can vert backward.

Here, it is necessary to which explanation, quantity, structure type and the installation position of positioning component H can be according to reality It is required that specific choice, preferably to meet actual requirement.Such as the quantity of positioning component H can be a group or more of, example As the position of flexible positioning piece H1 and positioning region H2 can exchange, such as in the specific example shown in Figure 43-Figure 46, elasticity is fixed Replacement such as elastic sheet metal or flexible plastic sheet, etc. may be employed in position part H1.In addition, the positioning method of positioning component H is not It is limited to the cooperation of protrusion and groove, as long as two parts of /V have mating surface to play restriction effect to its direction of motion.

In the following, with reference to Figure 36-Figure 38 and combining Figure 47-Figure 58, describe according to the vertical of the utility model some embodiments The left and right torsion limit method of dust catcher T middle fuselage components B.

In the following, with reference to Figure 36-Figure 55, the vertical type dust collector T according to the utility model embodiment is described.

As shown in Figure 36-Figure 38, it can be included according to the vertical type dust collector T of the utility model embodiment：Ground brush assemblies A, Electric machine assembly D, frame assembly B and limit assembly J (with reference to Figure 48).According to the vertical type dust collector T of the utility model embodiment Other compositions such as control system and operation be all for those of ordinary skills it is known, here no longer It is described in detail.In addition, the ground brush assemblies A of the present embodiment, electric machine assembly D, frame assembly B can be with the scrubbing brush groups of above-described embodiment Part, electric machine assembly, frame assembly are identical or different, that is to say, that may be employed or do not use the scrubbing brush of above-described embodiment Component A, electric machine assembly D and frame assembly B process the vertical type dust collector T of the present embodiment.

Such as in the specific example shown in Figure 36-Figure 38, ground brush assemblies A can positioned at vertical type dust collector T bottom and Suitable for contacting to suck the dust on surface to be cleaned with surface to be cleaned, electric machine assembly D can be connected to the rear side of ground brush assemblies A And the suction for providing sucking dust, frame assembly B vertical can be connected to the top of electric machine assembly D and frame assembly B Front side can be positioned at the dirt cup component C above electric machine assembly D for carrying out dust and gas separating treatment to the dust and gas of sucking.By This, is arranged on position of the vertical type dust collector T complete machines by bottom, so that user can be more laborsaving by heavier electric machine assembly D Ground operation vertical type dust collector T.

Specifically, electric machine assembly D is connected with ground brush assemblies A and relatively brush assemblies A pivotably (such as schemes around first axle Shown in 37 and Figure 38), frame assembly B is connected with electric machine assembly D and on the one hand can pivot in unison around first axle with electric machine assembly D To realize movable (as shown in Figure 37 and Figure 38), on the other hand opposite electric machine assembly D between standing place and obliquity Around the second axis different from first axle pivotably to realize left and right twist motion (as shown in Figure 47 and Figure 53).Such as scheming In specific example shown in 37 and Figure 38, first axle can be parallel with the rotation axis of round brush A21 in ground brush assemblies A, such as First axle can be the horizontal line extended in left-right direction, and second axis can be vertical with first axle, electric machine assembly D and machine Body component B around first axle can pivot in unison so that frame assembly B can be presented on standing place and figure shown in Figure 37 It is swingable along the longitudinal direction between obliquity shown in 38, meanwhile, frame assembly B can be around second axis with respect to electric machine assembly D Rotation, to realize torsion in the lateral direction (as shown in Figure 47 and Figure 53).

Specifically, with reference to Figure 48 and Figure 50, limit assembly J includes the wrap board being rotatably arranged on frame assembly B limit Position part J1, the rolling member J2 being rollably located on wrap board locating part J1 and the limiting section J3 being installed on electric machine assembly D, Limit assembly J is configured to：When frame assembly B moves to standing place, frame assembly B makes rolling member J2 roll to wrap board /V Predeterminated position on part J1 so that wrap board locating part J1 coordinates with limiting section J3 /Vs, is reversed with the left and right for limiting frame assembly B (limiting frame assembly B to pivot around second axis) (as shown in Figure 48 and Figure 49)；It is moved in frame assembly B and leaves erect position When putting, frame assembly B makes rolling member J2 be rolled off predeterminated position, coordinates so that wrap board locating part J1 and limiting section J3 departs from, to release It is rivals in a contest in limitation (discharge pivoted for frame assembly B around second axis limitation) (such as Figure 50 of frame assembly B or so torsions Shown in Figure 51).

That is, limit assembly J is used to that frame assembly B to be controlled to pivot with respect to electric machine assembly D around second axis, wherein, When frame assembly B moves to standing place, by the angle change of frame assembly B, rolling member J2 can be under gravity It rolls to predeterminated position, wrap board locating part J1 and limiting section J3 to be driven to coordinate, so that frame assembly B is with respect to electric machine assembly D is non-pivotable (such as stopping at the position shown in Figure 47 and Figure 49) around second axis, and then realizes frame assembly B in erect position Left and right when putting can not be reversed, and improve the stability that frame assembly B is under standing state.

And when frame assembly B leaves standing place, by the angle change of frame assembly B, rolling member J2 can be in gravity Under the action of be rolled off predeterminated position, wrap board locating part J1 and limiting section J3 is no longer driven to coordinate at this time, therefore wrap board locating part J1 Cooperation (as shown in figure 50) can be departed from limiting section J3, so that frame assembly B can around second axis with respect to electric machine assembly D To pivot (such as the position shown in Figure 53 can be turned to), and then realize that left and right of the frame assembly B in heeling condition can be turned round Turn, so as to be user-friendly vertical type dust collector T.

Here it is possible to understand, the vertical type dust collector in correlation technique, in use state, frame assembly is compared with ground Brush assemblies tilt backwards certain angle and relatively brush assemblies can realize left and right torsion, consequently facilitating user uses, and when vertical When formula dust catcher is in non-working condition, frame assembly is in standing state compared with ground brush assemblies and relatively brush assemblies can not Left and right torsion, to improve the stability of frame assembly standing.However, reversed in correlation technique for controlling frame assembly or so Position limiting structure it is complicated, be not easy to installation and control reliability be not high, and position limiting structure is often exposed to outside complete machine, no But be easily damaged and complete machine unsightly.

However, according to the vertical type dust collector T of the utility model embodiment, pass through the swing control of frame assembly B itself The rolling of rolling member J2 processed, and then wrap board locating part J1 is driven to realize the limitation reversed to the left and right of frame assembly B, so as to reduce The structure complexity of limit assembly J improves the functional reliability of limit assembly J, it is ensured that frame assembly B is at standing place Non- left and right torsion can be reliably achieved.In addition, according to the limit assembly J of the utility model embodiment for by electric machine assembly D The advantageous effect of the vertical type dust collector of (i.e. vacuum motor is located at below frame assembly B rotary joints) is located at below frame assembly B It is more notable.

In addition, more hidden position can also be located at according to the limit assembly J of the utility model embodiment, and unobvious It exposes to outside complete machine, so that limit assembly J is hardly damaged, and improves the cosmetic look of complete machine.Such as in this reality With in some new specific embodiments, the inside of frame assembly B can have /V accommodating chamber B230, such as in Figure 48 and figure In example shown in 49, /V accommodating chamber B230 can be formed in the bottom of bottom cover B23, at least part of wrap board locating part J1 (such as majority) is rotatable inside /V accommodating chamber B230, so that the installation position of wrap board locating part J1 is hidden, really It protects limit assembly J to be hardly damaged, improves the cosmetic look of complete machine.Certainly, the utility model is without being limited thereto, in the utility model Other embodiment in, limit assembly J can also be arranged on other more hidden positions, to better adapt to different structure Vertical type dust collector T.

In some embodiments of the utility model, with reference to Figure 48, frame assembly B includes bottom cover B23 and is located at bottom cover B23 Fuselage the take over B3, electric machine assembly D of bottom including outsides cover of electric machinery D2, the motor take over D3 being located at the top of outsides cover of electric machinery D2 and make Motor take over D3 turning sets are connected to the retainer ring D4 of fuselage take over B3.That is, fuselage take over B3 and motor take over D3 be socketed and /V is carried out by retainer ring D4, fuselage take over B3 around its own the opposite motor take over D3 of axis (be second axis) it is rotatable, It realizes that frame assembly B is pivotable with respect to electric machine assembly D around second axis, and causes fuselage take over B3 in the axis side of its own Upwards opposite motor take over D3 can not play so that frame assembly B and electric machine assembly D can be around first axle pivot in unison. As a result, the structure of frame assembly B and electric machine assembly D it is simple, convenient for assembling.

As shown in figure 48, wrap board locating part J1 is rotatably arranged on bottom cover B23, and limiting section J3 is located at retainer ring D4 or motor On take over D3 or outsides cover of electric machinery D2.In this way, since rolling member J2 is rollably located on the wrap board locating part J1 on bottom cover B23, So as to which rolling member J2 can be driven to roll on wrap board locating part J1 when frame assembly B is rotated around first axle, and then roll Part J2 can drive wrap board locating part J1 to rotate to realize that the /V with the limiting section J3 on electric machine assembly D is matched somebody with somebody relative to bottom cover B23 It closes and departs from cooperation.It, can be by the front and rear rotation of frame assembly B, to the left and right of frame assembly B as a result, by limit assembly J Torsion is reliably controlled.

Preferably, with reference to Figure 51, limiting section J3 is the limiting groove J30 being formed on retainer ring D4.Limiting section J3 as a result, Easy to process and good limit effect.Further, there can be the limit being suitable for limiting groove J30 cooperations on wrap board locating part J1 Position protrusion J11.Thus, it is possible to the /V reliability of wrap board locating part J1 and limiting section J3 are improved, and it is convenient to carry out.Certainly, originally Utility model is without being limited thereto, and the installation position and /V fit system of wrap board locating part J1 and limiting section J3 can also be according to realities Border situation specific choice, preferably to meet actual requirement.

In some embodiments of the utility model, having with reference to Figure 49, on wrap board locating part J1 makes rolling member J2 along pre- If the rolling grooved rail J10 that route rolls.Thus, it is possible to improve reliability that rolling member J2 rolls on wrap board locating part J1 and The validity of /V so that limit assembly J can fast and effectively realize /V action, avoid rolling member J2 depart from wrap board limit Position part J1 and cause limit assembly J fail the problem of.

In some embodiments of the utility model, with reference to Figure 48 and Figure 49, limit assembly J, which is further included, is located at frame assembly B is upper and coordinates the /V cover board J4 for departing from wrap board locating part J1 to avoid rolling member J2 with wrap board locating part J1, in this way, due to rolling Moving part J2 is rolled on wrap board locating part J1, by the way that /V cover board J4 lids to be located to the top of rolling member J2, so as to avoid The problem of rolling member J2 is upwardly separated from wrap board locating part J1 and can not work normally, so as to further improve limit assembly J's Functional reliability.

In some embodiments of the utility model, limit assembly J is further included to be acted on rolling with wrap board locating part J1 Part J2 makes wrap board locating part J1 and limiting section J3 depart from cooperation /V return unit when being rolled off predeterminated position is (such as described hereinafter Torsional spring J5, with reference to Figure 49).That is, during frame assembly B swings, rolling member J2 is rolled off by gravity During predeterminated position, by the reset response of /V return unit, wrap board locating part J1 can depart from limiting section J3 and coordinate, so that machine Body component B can be with respect to electric machine assembly D or so torsion.Thus, it is possible to improve frame assembly B realizes that left and right is turned round under retroverted state The reliability turned.

In some specific examples of the utility model, with reference to Figure 47-Figure 53, an end structure of wrap board locating part J1 For predeterminated position, another end of wrap board locating part J1 is rotatably connected with frame assembly B, that is to say, that wrap board locating part The rotation axis of J1 is located at end, so as to facilitate connection.In addition, in the present embodiment, in order to improve wrap board locating part J1 release limits The reliability of position portion J3 can be arranged torsional spring on another end of wrap board locating part J1 and frame assembly B rotation connection axis J5, torsional spring J5 provide the elastic force for departing from cooperation with limiting section J3 to wrap board locating part J1.In this way, when rolling member J2 is directed away from During the position movement of torsional spring J5, rolling member J2 can make wrap board locating part J1 overcome the elastic force of torsional spring J5 and match somebody with somebody with limiting section J3 It closes, and when rolling member J2 is towards close to the movement of the position of torsional spring J5, wrap board locating part J1 can be acted in the elastic force of torsional spring J5 Lower and limiting section J3, which departs from, to be coordinated.

In other specific examples of the utility model, with reference to Figure 54-Figure 55, an end structure of wrap board locating part J1 It makes as predeterminated position, the middle part of wrap board locating part J1 is rotatably connected with frame assembly B, that is to say, that wrap board locating part J1's Rotation axis is located at middle part, so as to save torsional spring J5 (can not certainly save torsional spring J5), when rolling member J2 is towards above-mentioned When the direction of one end moves, rolling member J2 can make wrap board locating part J1 and limiting section J3 coordinate (as shown in figure 50), and When another end movements of the rolling member J2 towards wrap board locating part J1, wrap board locating part J1 can depart from limiting section J3 and match somebody with somebody It closes (as shown in figure 50).Cost is lower as a result, and control effect is reliable.

In conclusion according to the vertical type dust collector T of the utility model embodiment, retainer ring D4 connections motor take over D3 and fuselage Take over B3 so that motor take over D3 and fuselage take over B3 can be relatively rotated around axis but cannot play to axial.Limited cover Plate J4 is mounted on bottom cover B23 and for preventing rolling member J2 from running from operating position, while controls wrap board locating part J1 and torsional spring A part of degree of freedom of J5.Have on retainer ring D4 with limiting groove J30 to be formed as limiting section J3, wrap board locating part J1 upper limits (as shown in figure 49) can be realized after raised J11 enters in limiting groove J30 coordinates with the /V of limiting section J3, at this time fuselage group Part B can not control torsion with respect to electric machine assembly D, and when wrap board locating part J1 upper limit protrusion J11 deviate from out of limiting groove J30 (as shown in figure 50) can be realized afterwards coordinates with the disengaging of limiting section J3, and frame assembly B can be controlled with respect to electric machine assembly D at this time Torsion is (as shown in Figure 52 and Figure 53).Here it is possible to understand, the installation position of limit assembly J is without being limited thereto, such as /V Portion J3 is additionally formed in the outsides cover of electric machinery D2 opposing stationary with retainer ring D4 or motor is taken in addition to being formed on retainer ring D4 On D3 etc..

When frame assembly B is in the standing place shown in Figure 36, i.e. standing state, at this point, rolling member J2 is in gravity The lower forward downward of effect is rolled to predeterminated position, is made wrap board locating part J1 that the effect of torsional spring J5 be overcome to rotate to limiting section J3 and is limited The /V mated condition shown in Figure 47-Figure 49 is presented in position cooperation, limit assembly J, so as to limit frame assembly B with respect to electric machine assembly The left and right torsion of D and ground brush assemblies A.

When frame assembly B is in obliquity shown in Figure 37, i.e. retroverted state, at this point, rolling member J2 is in gravity Predeterminated position is rolled off to the back lower place under effect, wrap board locating part J1 is made to be rotated under the action of torsional spring J5 to limiting section J3 and is departed from The disengaging /V state shown in Figure 50-Figure 51 is presented in cooperation, limit assembly J, so as to which frame assembly B is with respect to electric machine assembly D and ground Brush assemblies A can realize left and right torsion, such as in the example shown in Figure 52 and Figure 53, frame assembly B is with respect to electric machine assembly D and ground Brush assemblies A has reversed to the right certain angle.

In addition, by adjusting the rotating shaft position of wrap board locating part J1, the active force of torsional spring J5 can be weakened, it might even be possible to take Disappear torsional spring J5.Such as in the example shown in Figure 54-Figure 55, the rotating shaft position of wrap board locating part J1 is disposed therein to the position of centre It puts, at this time without torsional spring J5 power-assisteds, only relies on the scroll forward and backward counterweight of rolling member J2, you can reliably control wrap board locating part J1 With the cooperation of limiting section J3.As shown in figure 54, when rolling rolling member J2 forward downwards frame assembly B standings, wrap board limit Position part J1 can rotate to coordinate with limiting section J3 /Vs counterclockwise；As shown in figure 55, when frame assembly B hypsokinesis is made rolling member J2 backward scrolls beneath when, wrap board locating part J1 can be rotated clockwise to be coordinated with departing from limiting section J3, frame assembly B at this time It can realize left and right torsion.

In the following, with reference to Figure 59-Figure 72, describe according to the vertical including beam body component K of the utility model some embodiments Dust catcher.

As shown in figure 59, can be included according to the vertical type dust collector of the utility model embodiment：Ground brush assemblies A, motor group Part D, frame assembly B and beam body component K.It is for example controlled according to other compositions of the vertical type dust collector of the utility model embodiment System etc. and operation are all for those of ordinary skills known, are not detailed herein.In addition, this reality The ground brush assemblies A, electric machine assembly D, frame assembly B for applying example can be with the ground brush assemblies, electric machine assembly, fuselage group of above-described embodiment Part is identical or different, that is to say, that may be employed or do not use above-described embodiment ground brush assemblies A, electric machine assembly D and Frame assembly B processes the vertical type dust collector of the present embodiment.In addition, in order to simplify structure, vertical type dust collector can only include /V One of them in component J and beam body component K.

Such as in the specific example shown in Figure 59, ground brush assemblies A can be located at vertical type dust collector bottom and suitable for To suck the dust on surface to be cleaned, electric machine assembly D can be connected to the rear side of ground brush assemblies A and be used for for surface contact to be cleaned The suction of sucking dust is provided, frame assembly B vertical can be connected to the top of electric machine assembly D and the front side of frame assembly B can Dust and gas separating treatment is carried out to the dust and gas of sucking to be positioned at the dirt cup component C above electric machine assembly D.As a result, will Heavier electric machine assembly D is arranged on the position that vertical type dust collector complete machine leans on bottom, so that user can more effortlessly operate Vertical type dust collector.

Specifically, electric machine assembly D is connected with ground brush assemblies A and relatively brush assemblies A is pivotable around first axle, fuselage Component B be connected with electric machine assembly D and on the one hand with electric machine assembly D around first axle can pivot in unison to realize in standing place and It is movable between obliquity, on the other hand with respect to electric machine assembly D around the second axis different from first axle pivotably with reality Now left and right twist motion.Such as in the specific example shown in Figure 59 and Figure 62, first axle can be with round brush in ground brush assemblies A The rotation axis of A21 is parallel, such as first axle can be the horizontal line extended in left-right direction, and second axis can be with first Axis is vertical, electric machine assembly D and frame assembly B around first axle can pivot in unison so that frame assembly B can be presented on It is swingable along the longitudinal direction between the obliquity shown in standing place and Figure 62 shown in Figure 59, meanwhile, frame assembly B is opposite Electric machine assembly D can be rotated around second axis, to realize torsion in the lateral direction.

With reference to Figure 59 and Figure 60, beam body component K, which is included in when frame assembly B is switched to standing place, is used to support fuselage group Part B and/or for limiting frame assembly B around beam body K1 that second axis pivots and being located on beam body K1 and by beam body K1 is locked to the lock-out state of ground brush assemblies A and will can be cut between released state that beam body K1 is discharged from ground brush assemblies A The Fast detachable unit K2 changed.

Specifically, beam body K1 can have the function of at least one in following two aspect, and first function is： When frame assembly B is switched to standing place (as shown in Figure 59 and Figure 60), plays a supporting role to frame assembly B, for example support The bottom of frame assembly B continues to pivot the problem of dumping forward forward to avoid frame assembly B, it is ensured that at frame assembly B In the stability of standing state；Its second function be：When frame assembly B is switched to standing place (such as Figure 59 and Figure 60 institutes Show), restriction effect is played to frame assembly B, so that frame assembly B cannot carry out left and right twisting action, it is ensured that at frame assembly B In the stability of standing state.

Specifically, Fast detachable unit K2 is changeable to change beam body K1 and scrubbing brush group between lock-out state and released state The connection relation of part A, wherein, when Fast detachable unit K2 is in the lock state, beam body K1 is locked to ground brush assemblies by Fast detachable unit K2 A, at this point, beam body K1 be fixedly mounted on it is fixed (such as Figure 59 and Figure 60 institutes with relatively brush assemblies A on ground brush assemblies A Show)；Wherein, when Fast detachable unit K2 is in the unlocked state, Fast detachable unit K2 discharges beam body K1 from ground brush assemblies A, at this point, Beam body K1 on-fixeds are mounted on ground brush assemblies A that movable (the beam body K1 as shown in Figure 62 can with relatively brush assemblies A It is removed from ground brush assemblies A, relatively brush assemblies A is pivotable by the beam body K1 as shown in Figure 69).

In this way, when needing to play above-mentioned function using beam body K1, Fast detachable unit K2 can switch to lock-out state, with true Protect beam body K1 be fixedly mounted on it is fixed with relatively brush assemblies A on ground brush assemblies A so that beam body K1 is played surely Fixed support and/or position-limiting action (as shown in Figure 59 and Figure 60)；During without beam body K1 being used to play above-mentioned function, soon Released state can be switched to by disassembling K2 so that beam body K1 on-fixeds are mounted on ground brush assemblies A so that relatively brush assemblies A can Movement can for example disassemble (as shown in Figure 62) or relatively brush assemblies A rotations (such as Figure 69 institutes from ground brush assemblies A Show) it is avoided with realizing.User can voluntarily switch the state of Fast detachable unit K2 according to actual use demand as a result, to change beam sheet The connection relation of body K1 and ground brush assemblies A.

Such as in some specific examples of the utility model, outsides cover of electric machinery D2 can be included with reference to Figure 62, electric machine assembly D With the vacuum motor being located in outsides cover of electric machinery D2, dismountable exhaust hood D5 is installed on outsides cover of electric machinery D2, exhaust hood D5 with it is negative Air draft filtration members (such as HEPA) are equipped between Medium-voltage Motor, in this way, when vacuum motor works, the dust and gas outside vertical type dust collector can To be inhaled into progress dust and gas separation in vertical type dust collector, the dust isolated can be stored in dirt cup component C, and is isolated Clean air can enter in electric machine assembly D, then via air draft filtration members filtering from exhaust hood D5 discharge.

However, when beam body K1 is fixedly mounted on ground brush assemblies A (as shown in Figure 59 and Figure 60), it will usually influence row The dismounting of fan housing D5 and outsides cover of electric machinery D2 so that user can not easily retract lower exhaust hood D5 and be carried out more to air draft filtration members It changes, clean, influence the cleaning effect of vertical type dust collector, at this point, Fast detachable unit K2 can be switched to released state by user, so that beam Body K1 can be removed from ground brush assemblies A, such as (as shown in Figure 62) can be disassembled from ground brush assemblies A or is caused Relatively brush assemblies A rotates (as shown in Figure 66) etc. to beam body K1, to eliminate bridging effects of the beam body K1 to exhaust hood D5, this Sample user can successfully remove exhaust hood D5 from outsides cover of electric machinery D2, and then air draft filtration members are replaced, are cleaned Deng operation, so that it is guaranteed that the cleaning effect of vertical type dust collector.After the completion of being cleaned to air draft filtration members, user can be by air draft Filter part and exhaust hood D5 are reinstalled to outsides cover of electric machinery D2, then put back in situ by beam body K1 and Fast detachable unit K2 is switched to locking shape State continues to play support and/or limit function (such as on ground brush assemblies A so that beam body K1 can be retightened Shown in Figure 59 and Figure 67), it is ensured that vertical type dust collector can work normally use.

Here it is possible to understand, the vertical type dust collector of torsion function can be controlled in correlation technique with fuselage, is usually had There is the supporting beam that fuselage is used to support when fuselage is in standing state and limits fuselage or so torsion.However, in correlation technique Supporting beam not only occupied space is larger but also paints with being fixedly mounted on, cause supporting beam to the air draft on electric machine assembly Cover causes to cover so that exhaust hood is difficult to dismount, so as to which user can not replace, clearly the air draft filtration members on the inside of exhaust hood It washes, in this way, cleaning effect is decreased obviously vertical type dust collector after long-term use.

However, according to the vertical type dust collector of the utility model embodiment, by setting for changing beam body K1 and scrubbing brush The Fast detachable unit K2 of component A connection relations so that beam body K1 can both be fixedly mounted on ground brush assemblies A and play work(when needed Can be (as shown in Figure 59 and Figure 67), and can beam body K1 be removed into realization from ground brush assemblies A when not needed and avoided (as schemed Shown in 62 and Figure 69), so as to facilitate user's dismounting, cleaning, replace and the beam body K1 the being firmly fixed components covered (are such as arranged Wind filtration members), it is ensured that vertical type dust collector still can play excellent cleaning effect after long-term use.

In some embodiments of the utility model, with reference to Figure 60-Figure 66, there is the first latch portion A6 on ground brush assemblies A, Fast detachable unit K2 includes to expose to outside beam body K1 with the first latch portion A6 the second latch portion K21 coordinated and at least part Push button portion K22 can drive the second latch portion K21 and the first latch portion A6 to depart from cooperation so that Quick Release when push button portion K22 is promoted Part K2 is switched to released state.That is, the second lock on the first latch portion A6 and Fast detachable unit K2 on local brush assemblies A During portion's K21 /Vs cooperation, lock-out state is presented in Fast detachable unit K2, at this point, beam body K1 is fixedly mounted on ground brush assemblies A, and pushes away So that the first latch portion A6 on ground brush assemblies A and the second latch portion K21 disengagings on Fast detachable unit K2 coordinate after dynamic push button portion K22 When, released state is presented in Fast detachable unit K2, at this point, beam body K1 on-fixeds be mounted on ground brush assemblies A, can be from ground brush assemblies It is removed on A.

The structure of Fast detachable unit K2 is simple as a result, easy to process and adjustment state.In addition, by the way that push button portion K22 is arranged to It exposes to outside beam body K1, so as to which user be facilitated to touch push button portion K22, makes Fast detachable unit to push button portion K22 promote K2 switching states.

Here, it is necessary to illustrate, the structure of the first latch portion A6 and the second latch portion K21 of snap fit can be realized It is various, it is only introduced here with the specific example shown in Figure 61, certainly, the utility model is without being limited thereto.With reference to Figure 61-figure There can be the via K10 extended along the longitudinal direction on 63, beam body K1, the upper end of push button portion K22 can be upward through Hole K10 and can front and rear passage, what the bottom front of push button portion K22 had a replication backward has contact with K211, the bottom of push button portion K22 There is the lock to extend back to insert K212 for rear end, and the inserted block A61 having contact in K211 can be forwardly inserted and only support by having on ground brush assemblies A The supports block A62 at the top of K212 with rear side is inserted in lock.At this point, have contact with K211 and lock the second latch portion K21 of slotting K212 compositions, inserted block A61 and supports block A62 forms the first latch portion A6.

During the extreme position that K22 is moved after being in when push button portion (as shown in Figure 61), have contact with K211 and inserted block A61 cooperations, lock Insert K212 and supports block A62 cooperations, Fast detachable unit K2 relatively brush assemblies A static (i.e. Fast detachable unit K2 is in the lock state), at this time such as Fruit makes beam body K1, and also static with respect to Fast detachable unit K2 (such as (Quick Release as described below resets by lock assembly or elastic component Part K3) etc. /V is carried out to Fast detachable unit K2 at this time and beam body K1), then beam body K1 is fixedly mounted on ground brush assemblies A；And After push button portion K22 is promoted forward, have contact with that K211 and inserted block A61 can depart from cooperation, the slotting K212 and supports block A62 of lock also departs from and matches somebody with somebody Close, at this point, Fast detachable unit K2 relatively brush assemblies A move (i.e. Fast detachable unit K2 is in the unlocked state) at this point, no matter beam body K1 Whether opposing stationary with Fast detachable unit K2, the equal on-fixeds of beam body K1 are mounted on ground brush assemblies A.The structure of Fast detachable unit K2 as a result, Simply, switching state is facilitated, and locking with ground brush assemblies A, unlock effect are good.

In some embodiments of the utility model, as shown in Figure 61, beam body component K can also include Quick Release return unit K3, Quick Release return unit K3 and Fast detachable unit K2 act on often promoting Fast detachable unit K2 that lock-out state is presented.That is, it is resetted in Quick Release Under the impetus of part K3, Fast detachable unit K2 is often in the lock state, and is pacified so that beam body K1 is often in fix with ground brush assemblies A The state of dress, and when user applies unlock power to Fast detachable unit K2 (such as forward promote push button portion K22), Fast detachable unit K2 can be with The active force of Quick Release return unit K3 is overcome to switch to released state, so that beam body K1 can be removed from ground brush assemblies A.

As a result, by setting Quick Release return unit K3, when user does not apply unlock power to Fast detachable unit K2, it can be ensured that beam Body K1 is fixedly mounted on the stability on ground brush assemblies A, and when beam body K1 is placed in operating position, is resetted in Quick Release Under the action of part K3, Fast detachable unit K2 can automatically switch to lock-out state, so as to improve agility that beam body K1 is locked and Convenience.Here it is possible to understand, the element that can play above-mentioned Quick Release reset function has very much, such as compression spring, drawing Stretch spring etc., such as in the specific example shown in Figure 61, Quick Release return unit K3 can be compression spring and mounted on scrubbing brush group With the thrust often to Fast detachable unit K2 applications backward between the lower front part of part A and push button portion K22.

When frame assembly B turns to standing place, it is necessary to which beam body K1, which plays reliably to support and/or limit, transfers to use, Therefore being not intended to beam body K1 at this time, relatively brush assemblies A is moved, in case frame assembly B the standings such as topples over, reverses not The problem of stablizing.Therefore, in some embodiments of the utility model, can also include with reference to Figure 64-Figure 66, beam body component K Lock-bit component has on electric machine assembly D and anti-disassemble D23 (such as in the example shown in Figure 62 and Figure 65, the anti-D23 that disassembles can be with It is fixed on the lateral wall of outsides cover of electric machinery D2), the anti-D23 that disassembles is configured to turning to frame assembly B in station with electric machine assembly D Fast detachable unit K2 is locked to lock-out state can not switch to released state by driving lock-bit component (as shown in Figure 65) during vertical position (such as user can not promote push button portion K22 at this time).

That is, when frame assembly B turns to standing place, by preventing that disassemble D23 drives work to lock-bit component With, Fast detachable unit K2 is locked to lock-out state, and Fast detachable unit K2 cannot be switched to released state by user again at this time, so that it is guaranteed that When frame assembly B is in standing place, beam body K1 can be stably and fixedly mounted on ground brush assemblies A, play reliable twelve Earthly Branches Support and/or limit transfer to use.

Such as in the specific example shown in Figure 64-Figure 66, lock-bit component can include：Lock-bit portion K41, fixing piece K42 With lock-bit part K43, lock-bit portion K41 (such as groove) is formed on Fast detachable unit K2, and fixing piece K42 is fixed on (example on beam body K1 Such as it is fixed on the bottom of beam body K1) and coordinate with Fast detachable unit K2 and Fast detachable unit K2 opposed fixed members K42 is made to be only capable of along first party It is moved to (such as front-rear direction shown in Figure 64), lock-bit part K43 (such as raised sliding block) and fixing piece K42 coordinates And opposed fixed member K42 is only capable of moving along the second direction (such as left and right directions Figure 64 shown in) vertical with first direction, The anti-D23 that disassembles (as shown in Figure 65) promotes lock-bit part K43 and lock-bit portion K41 to coordinate (example when frame assembly B is in standing place Male cooperation as shown in Figure 66 is in groove) so that Fast detachable unit K2 is locked to lock-out state, (i.e. Fast detachable unit K2 can not be again along preceding Rear direction movement switches to released state).As a result, the structure of lock-bit component it is simple, it is easy to process and installation and lock-bit effect can It leans on.

Further, with reference to Figure 66, lock-bit component can also include：Lock-bit return unit K44, lock-bit return unit K44 and lock Position part K43 effects are coordinated so that lock-bit part K43 and lock-bit portion K41 is often promoted to depart from so that Fast detachable unit K2 is in lock-out state and unlock shape Can often it switch between state.That is, under the impetus of lock-bit return unit K44, Fast detachable unit K2 will not be locked into always Lock-out state, but often D23 only is disassembled to lock-bit anti-in state changeable between lock-out state and released state When component applies Anti-dismantling lock power and overcomes the active force for falling lock-bit return unit K44, Fast detachable unit K2 is just locked into lock-out state, and When frame assembly B drives electric machine assembly D and prevents that disassembling D23 is rotated away from this position, in the active force of lock-bit return unit K44 Under, Fast detachable unit K2 is no longer locked as lock-out state (i.e. Fast detachable unit K2 can be moved along the longitudinal direction) by lock-bit component, is used at this time Family can be about to Fast detachable unit K2 and switch to released state certainly, so that beam body K1 can relatively brush assemblies A be moved.

In short, by setting lock-bit return unit K44, when frame assembly B leaves standing place, user can be according to need Fast detachable unit K2 is switched into released state, beam body K1 is removed from ground brush assemblies A.Optionally, lock-bit return unit K44 Can be the compression elastic components such as spring or extension spring, such as in the specific example shown in Figure 66, lock-bit return unit K44 can be with To compress spring and being located between Fast detachable unit K2 and lock-bit part K43, and in other examples, when lock-bit return unit K44 is stretching It can be located between lock-bit part K43 and fixing piece K42 during spring.

In some embodiments of the utility model, with reference to Figure 67-Figure 72, beam body component K can also include pivotal part K5, Beam body K1 is connected to make beam body K1 relatively when released state is presented in Fast detachable unit K2 with ground brush assemblies A by pivotal part K5 Brush assemblies A is pivotable.As a result, when Fast detachable unit K2 is switched to released state, user can be by beam body K1 in ground brush assemblies A On pivot away from its functional location, with to the realizations such as electric machine assembly D avoid, so as to reduce the installation difficulty of beam body component K, Avoid the problem that beam body K1 is disassembled from ground brush assemblies A and lost damage.

Optionally, with reference to Figure 67-Figure 72, pivotal part K5 is two and is symmetrically located at the both sides of beam body K1, by This, the connection reliability of beam body K1 and ground brush assemblies A are high and pivot stability is good, are not susceptible to junction fracture damage etc. and ask Topic.Further optionally, beam body K1 axis and first axle that relatively brush assemblies A is pivoted (such as extends in left-right direction Horizontal line) it is parallel, that is to say, that electric machine assembly D and frame assembly the B relatively axis of brush assemblies A pivot in unison and beam body The pivot axis of K1 relatively brush assemblies A is parallel, and beam body K1 is more preferable for the avoidance effect of electric machine assembly D after pivoting as a result, And the space shared by beam body K1 pivots is small, it is convenient to carry out.

Certainly, the utility model is without being limited thereto, and in the other embodiment of the utility model, beam body K1 can be with obstructed It crosses pivotal part K5 with ground brush assemblies A to be pivotly connected (as shown in Figure 59-Figure 66), if at this point, Fast detachable unit K2 switched to Released state can disassemble beam body K1 from ground brush assemblies A.

In conclusion according to the vertical type dust collector of the utility model embodiment, by the way that beam body component K to be arranged to tamper Structure, i.e., make beam body component K fixed when frame assembly B is in standing place, obliquity be in frame assembly B When by Fast detachable unit K2 beam body K1 is allow to dismantle or pivot.Ensuring that beam body component K can play reliable support as a result, It and/or on the premise of limit function, improves when removing exhaust hood D5, exhaust hood D5 the problem of being blocked by beam body K1 so that User improves operation ease, improves user experience without blind dress exhaust hood D5.

Below with reference to Figure 73 descriptions according to the vertical type dust collector T ' of the utility model embodiment.

As shown in Figure 73, according to the vertical type dust collector T ' of the utility model embodiment, including：Ground brush assemblies A ', fuselage group Part B ', adapter assembly P and protection structure M.In addition, the ground brush assemblies A ', frame assembly B ' of the present embodiment can be with above-mentioned realities Ground brush assemblies, the frame assembly for applying example are identical or different, that is to say, that may be employed or do not use the ground of above-described embodiment Brush assemblies A and frame assembly B processes the vertical type dust collector T ' of the present embodiment.

In addition, adapter assembly P can be laid out mutually it is to be understood that for example in Fig. 1-Figure 72 according to the concrete structure of vertical type dust collector In shown vertical type dust collector, adapter assembly P can include electric machine assembly D etc., and in the vertical type dust collector shown in Figure 73, turn Connected components P can include inner sleeve and outer tube described below.Below only to protect structure M for the vertical suction shown in Figure 73 It is illustrated exemplified by dirt device, certainly, those skilled in the art are after following technical solution has been read, it is clear that it is appreciated that protection Structure M is used for the specific embodiment of the vertical type dust collector shown in Fig. 1-Figure 72.

Ground brush assemblies A ' is suitable for contacting to suck dust with surface N to be cleaned.Here it is possible to understand, ground brush assemblies The structure and operation principle of A ' is well known to the skilled person, and below only referring to Figure 73, is introduced one of them and is specifically shown The ground brush assemblies A ' of example.As shown in Figure 73, brush assemblies A ' in ground can include that there is suction inlet A101 to be suitable for contacting table to be cleaned The scrubbing brush housing A1 ' of face N, it is located in scrubbing brush housing A1 ' and rotatable round brush and the ground on scrubbing brush housing A1 ' Brush idler wheel A5 ', scrubbing brush idler wheel A5 ' are used to support scrubbing brush housing A1 ' and walk on surface N to be cleaned, wherein, work as vertical type dust collector When T ' works, round brush is drawn into scrubbing brush shell in scrubbing brush housing A1 ' roll insides, the dust of surface N to be cleaned by suction inlet A101 Body A1 ' is internal.

Further it will be understood that the structure and operation principle of frame assembly B ' are well known to the skilled person, Below only referring to Figure 73, the frame assembly B ' of one of specific example is introduced.As shown in Figure 73, frame assembly B ' can include Handleset L1 ', the dirt cup component C ' on front side of Handleset L1 ' and connection are in ground brush assemblies A ' and dirt cup component Hose F ' between C ', Handleset L1 ' are used to held for user so that user can promote vertical type dust collector T ' complete machines It advances on surface N to be cleaned, wherein, when vertical type dust collector T ' works, it is drawn into the internal dust laden airs of scrubbing brush housing A1 ' It can be entered by hose F ' and dust and gas separation is carried out inside dirt cup component C ', the dust isolated resides in dirt cup component The air that C ' is internal and isolates is expelled back into environment.

As shown in Figure 73, the back lower of frame assembly B ' has the lower coiling hook B4 for coiling, such as lower coiling hook B4 can be located at the back lower of Handleset L1 ', so as to which power cord L7 of vertical type dust collector T ' itself etc. can be wrapped in down On coiling hook B4, so that the appearance of complete machine is clean and tidy.Here it is possible to understand, for vertical type dust collector T ', frame assembly B ' is often in the pattern of vertical setting, and the lower end of frame assembly B ' is connected with ground brush assemblies A ', so that frame assembly B's ' is close The end of ground brush assemblies A ' is the lower part of frame assembly B '.In addition, the winding of power cord L7 for convenience, after frame assembly B ' Upper lateral part can also have the upper coiling hook B5 for coiling, and thus user can be cycled from upper coiling hook B5 to lower coiling hook B4 Around power cord L7 multi-turns.

With reference to Figure 73, adapter assembly P is connected between frame assembly B ' and ground brush assemblies A ' so that frame assembly B ' is opposite Ground brush assemblies A ' between stand up position and dump position pivotable (such as the direction of arrow R1-R2 rotates along Figure 73). That is on the one hand adapter assembly P is connected with ground brush assemblies A ', is on the other hand connected with frame assembly B ', pass through adapter assembly P Ground brush assemblies A ' and frame assembly B ' can be linked together, and pass through the connection function of adapter assembly P, frame assembly B ' phases Brush assemblies A ' can move pivotally over the ground, and specifically, relatively brush assemblies A ' can be switched to forward preceding pole to frame assembly B ' Extreme position, i.e. stand up position, and rear extreme position, i.e. dump position can be switched to backward.

Here it is possible to understand, for vertical type dust collector T ', when vertical type dust collector T ' is in off working state When, frame assembly B ' is often in stand up position to reduce space, it is ensured that vertical type dust collector T ' steadily stands；And when vertical suction When dirt device T ' is in running order, user usually backward pivoting handle component L1 ', so that frame assembly B ' is towards dump position Direction pivots (as shown in Figure 74), so as to which user more convenient and effortlessly can promote vertical type dust collector T ' on surface to be cleaned It walks and cleans on N.

With reference to Figure 73, protection structure M is located on adapter assembly P or frame assembly B ' and with frame assembly B ' synchronously around first Axis pivots, that is to say, that during frame assembly B ' drives adapter assembly P relatively brush assemblies A ' is pivoted, adapter assembly P Or frame assembly B ' drives protection structure M pivot in unison, i.e. frame assembly B ' and protection structure M coaxial synchronous pivot.Preferably, As shown in Figure 73, the pivot axis of structure M is protected with the rotation axis coincident of scrubbing brush idler wheel A5 ', that is to say, that frame assembly B ' Pivot axis, the pivot axis of scrubbing brush idler wheel A5 ' and the pivot axis of protection structure M be to overlap, vertical suction as a result, The structure of dirt device T ' is compacter, and the protective effect of protection structure M is relatively reliable.Certainly, the utility model is without being limited thereto, protection The pivot axis of structure M can also be only parallel and non-coincidence with the rotation axis of scrubbing brush idler wheel A5 '.

Specifically, since lower coiling hook B4 is located at the back lower of frame assembly B ', so as to which frame assembly B ' is in pivot backward During turning, lower coiling hook B4 is the position contacted at first with surface N to be cleaned on frame assembly B ', therefore, according to this reality Always prior to lower coiling hook B4 in the overall process be configured to the protection structure M of new embodiment, pivoted in frame assembly B ' It is contacted with surface N to be cleaned.

That is, when frame assembly B ' is pivoted back to lower coiling hook B4 and will be contacted with surface N to be cleaned, protect Protection structure M will be contacted preferentially with surface N to be cleaned so that user can not pivot backward again frame assembly B ' (i.e. if User pivots frame assembly B ' backward again at this time, and the fulcrum that protection structure M will act as lever construction makes ground brush assemblies A ' upward It tilts).It contacts, collide with surface N to be cleaned thus, it is possible to be effectively prevented from lower coiling hook B4, so as to play the lower coiling of protection The effect of hook B4.

Preferably, when structure M is protected to be switched to coplanar with ground brush assemblies A ' bottom surfaces, lower coiling hook B4 is higher than protection structure M about 10cm.As a result, when structure M being protected to be switched to contact with surface N to be cleaned, lower coiling hook B4 and surface N to be cleaned it Between distance be more than 10cm, so as to which lower coiling hook B4 is more reliably protected not to be subject to crushing.

According to the vertical type dust collector T ' of the utility model embodiment, structure M is protected by setting, when frame assembly B ' is tilted During use, especially significantly tilt in use, for example clearing up desk bottom ground or during the ground of tea table bottom, it can be effectively The lower coiling hook B4 of protection, avoids lower coiling hook B4 from being damaged by pressure by ground, it is ensured that the safety of lower coiling hook B4 makes vertical type dust collector T's ' Coiling function is normal.

In some preferred embodiments of the utility model, with reference to Figure 73, protection structure M is located on adapter assembly P, also It is to say, protection structure M processing is non-processing on frame assembly B ' on adapter assembly P, so as to effectively shorten guarantor The pivotal displacement of protection structure M improves the protection sensitivity and functional reliability of protection structure M, moreover, because protection structure M can To be set away from lower coiling hook B4, so as to not only facilitate the processing of lower coiling hook B4, protection structure M and lower coiling can also be avoided Hook B4 at a distance of it is too near and the problem of coiling is caused to interfere.

In addition, it is tied by the position that structure M processing will be protected so to be not obvious on adapter assembly P, such as by protection Structure M is arranged on the center of adapter assembly P rear surfaces.It protects the installation position of structure M more hidden as a result, that is, is located at and uses The uncommon position in family, so as to ensure the appearance looks elegant of vertical type dust collector T ' entirety.

In short, according to the vertical type dust collector T ' of the utility model embodiment, pass through the rotating part in vertical type dust collector T ' Position sets protection structure M, not only may insure that frame assembly B ' is significantly tilted and is not damaged by pressure using coiling hook B4 at present by ground, But also sensitivity and the reliability of protective effect can be improved, avoid coiling interference problem, it is ensured that vertical type dust collector T's ' is outer It sees beautiful.

In some specific examples of the utility model, adapter assembly P can include：Inner sleeve and outer tube, inner sleeve Be connected with one of them in ground brush assemblies A ' and frame assembly B ', outer tube with ground brush assemblies A ' and frame assembly B ' in it is another One be connected and housing outside inner sleeve, protection structure M be located on outer tube.The structure of adapter assembly P is simple as a result, is convenient for Assembling, is pivotally connected that effect is good, and protects the structure M protective effects easy to process that can be reliably achieved to lower coiling hook B4.

Preferably, outer tube is fixedly linked with frame assembly B ', and inner sleeve is pivotly connected with ground brush assemblies A ', by This, assembling is more convenient, realizes that effect is more preferable.Preferably, structure M is protected to be integrally formed with outer tube, that is to say, that protection knot Structure M and outer tube are the global facility that can not be split, easy to process as a result, and protection structure M good reliability.

In some embodiments of the utility model, as shown in Figure 73, the outer surface of protection structure M is spherical surface (i.e. spherical surface A part).As a result, protect structure M contacted with surface N to be cleaned when, can effectively reduce protect structure M with it is to be cleaned Friction between the N of surface reduces abrasion and the operating noise of protection structure M, improves the service life of protection structure M.Certainly, originally Utility model is without being limited thereto, according to actual requirement structure M can also will be protected to be processed as other shapes, preferably to meet reality It is required that.

Here, it is necessary to which explanation, in the description of this specification, reference term " one embodiment ", " some are implemented The description of example ", " example ", " specific example " or " some examples " etc. means the specific spy for combining the embodiment or example description Sign, structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, it is right The schematic representation of above-mentioned term is necessarily directed to identical embodiment or example.Moreover, the specific features of description, knot Structure, material or feature may be combined in any suitable manner in any one or more of the embodiments or examples.In addition, not mutual In the case of contradiction, those skilled in the art can be real by the different embodiments described in this specification or example and difference It applies example or exemplary feature is combined and combines.

Therefore, mutual reconcilable feature in multiple " embodiments " and " example " of summary introduction, can reconfigure Multiple extension embodiments are obtained, only makees specifically to introduce so that wherein four extend embodiment as an example below, works as people in the art After member has read following several extension embodiments, it is clear that it is appreciated that the specific reality of other extension embodiments of the utility model Apply scheme.In addition, it is necessary to explanation, component identical in each " embodiment ", " example " is using identical reference numeral herein.

Embodiment one,

With reference to Fig. 1-Figure 58, according to the vertical type dust collector T of the present embodiment, can include：Ground brush assemblies A, electric machine assembly D, Frame assembly B, hose F and dirt cup component C.

Ground brush assemblies A includes round brush A21 and for the round brush motor A31 that round brush A21 is rolled, electric machine assembly D to be driven to be located at The rear side of ground brush assemblies A and including vacuum motor D1, electric machine assembly D be connected with ground brush assemblies A and relatively brush assemblies A around first Axis is pivotable, frame assembly B be located at the top of electric machine assembly D and be connected with electric machine assembly D with one side with electric machine assembly D around First axle can pivot in unison realize it is movable between standing place and obliquity, on the other hand opposite electric machine assembly D around The second axis different from first axle pivotably realizes left and right twist motion, and hose F is separably located at frame assembly B On, dirt cup component C be located on frame assembly B and export C02 be connected to electric machine assembly D, entrance C01 be connected to ground brush assemblies A and It is at least one in hose F.

Vertical type dust collector T according to the present utility model as a result, ground brush assemblies A and hose F are independent of each other for two Part can input dust and gas to dirt cup component C respectively, so as to be effectively shortened the length of dust absorbing air passage, reduce suction damage It loses, and when hose F need not be used to suck dust, user can also be from being about to hose F from frame assembly B It disassembles, to mitigate the main screw lift of vertical type dust collector T, so that complete machine is lighter, the effect for reach laborsaving, being conveniently operated Fruit.In addition, by the way that electric machine assembly D is located at frame assembly B bottoms and positioned at the rear side of ground brush assemblies A, so that motor group Part D can close to surface to be cleaned so that the decentralization of complete machine, and then user can it is laborsaving, easily manipulate vertical type dust collector T, and the stability of complete machine standing can be improved.Further, since for driving the round brush motor A31 and use of round brush A21 rollings In generating the vacuum motor D1 of suction as two independent motors, so as to can not only improve the reliability of complete machine work, and The center of gravity of complete machine can further be optimized so that complete machine is lighter, stability of standing is more preferable.

In the present embodiment, the entrance C01 of dirt cup component C is located at its bottom center, and the outlet C02 of dirt cup component C is located at Its upper part side, frame assembly B is interior to have vertically extending fuselage side exhaust passage B0, has electricity in electric machine assembly D Air draft filtration members D8 is equipped in pusher side exhaust passage D01, motor side exhaust passage D01, the outlet C02 of dirt cup component C passes through machine Body side exhaust passage B0 and motor side exhaust passage D01 is connected to the exhaust outlet D02 on electric machine assembly D.The air passage of complete machine as a result, Layout is simple, suction losses are small, dust collection efficiency is high.

In the present embodiment, dirt cup component C includes：Glass shell C1, cyclone separator C2, communicating pipe C3, anti-part C4, pressure are raised The entrance C01 and outlet C02 of grey part C5 and resistance rotating part C6, dirt cup component C are respectively formed at the bottom and top of glass shell C1, rotation Wind separator C2 is located in glass shell C1 and for the dust and gas sucked from entrance C01 to be separated, and remains in the dust isolated In glass shell C1 and the air isolated is made to be discharged to by exporting C02 outside glass shell C1, be located at communicating pipe C3 in glass shell C1 and connected Between the air inlet of entrance C01 and cyclone separator C2, the anti-part C4 that raises is located at cyclone separator C2 and communicating pipe C3 It anti-raise both sides above and below part C4 to be divided into the space inside glass shell C1 to be respectively located at and is connected by crossing dirt channel C 03 in junction Cyclonic chamber C04 and dust-collecting cavity C05, pressure ash part C5 are located in dust-collecting cavity C05 and coiled coil communicating pipe C3, resistance are revolved from up to down Part C6 is located in dust-collecting cavity C05 and opens distribution in the circumferentially-spaced of communicating pipe C3.As a result, the high dust collection efficiency of dirt cup component C, Good dedusting effect.

In the present embodiment, vertical type dust collector T includes reversal valve E, and reversal valve E has gas outlet E01 and is connected to out The scrubbing brush air supply opening E02 of gas port E01 and hose air supply opening E03, wherein gas outlet E01 are connected to the entrance C01 of dirt cup component C, Scrubbing brush air supply opening E02 is connected to ground brush assemblies A, and hose F is selectively connected with hose air supply opening E03, and when hose group Scrubbing brush air supply opening E02 and gas outlet E01 are then cut off when being switched to hose air supply opening E03 by part F so that dirt cup component C is by hose F is supplied.

Optionally, have to switch the end cap E1 of hose air supply opening E03 and leave in hose F soft on reversal valve E End cap E1 is made to close the end cap return unit (such as torsional spring E2 described above) of hose air supply opening E03 during pipe air supply opening E03.By This, can improve the seal from air passage scrubbing brush air supply opening E02 to gas outlet E01, so as to which hose F is being not required to supply When entering dust and gas, it can be ensured that ground brush assemblies A feeds the reliability of dust and gas.

Optionally, hose F (is referred to herein as hose part F1 and hose by hose part F1 around the axis of hose part F1 The axis for the end that air supply opening E03 is connected) hose air supply opening E03 is rotatably connected to, ground brush assemblies A is taken over by scrubbing brush A4 can around the axis (being referred to herein as axis of the scrubbing brush take over A4 with the scrubbing brush air supply opening E02 ends being connected) of scrubbing brush take over A4 It is rotatably connected to scrubbing brush air supply opening E02.In short, hose part F1 and scrubbing brush take over A4 homogeneously can to the interface on reversal valve E Rotation connection rather than rigid connection, can so effectively improve the convenience of operation, avoid due to rotating and pullling hose part F1 and the connection breakage problem of hose part F1 and reversal valve E that triggers and trigger due to rotating and pullling scrubbing brush take over A4 Scrubbing brush take over A4 and reversal valve E connection breakage problem.

Optionally, hose F includes hose part F1, snap close piece F2 and sliding component F3, and hose part F1 is along hose part F1's Axis and hose air supply opening E03 are connected pluggablely, and snap close piece F2 has the lock-out state that hose part F1 is locked to reversal valve E With the released state for discharging hose part F1 from reversal valve E, sliding component F3 makes snap close piece F2 along the axis of hose part F1 It presents and is moved between the first position of lock-out state and the second position of presentation released state.User singlehanded can grasp as a result, Make the dismounting of completion hose F, and required operating space is small.

Optionally, brush assemblies A in ground includes scrubbing brush take over A4 and the scrubbing brush shell being located at outside round brush A21 and round brush motor A31 There is dust absorption passage A103, one end of scrubbing brush take over A4 is switched to dust absorption passage A103, another termination in body A1, scrubbing brush housing A1 Scrubbing brush air supply opening E02 is passed to, has on the outer surface of electric machine assembly D and avoids inner fovea part D21, scrubbing brush take over A4 is located at electric machine assembly At the avoidance inner fovea part D21 of the outside of D.The supply path of from brush assemblies A to dirt cup component C are reliable, simple as a result, and complete machine Compact-sized, appearance looks elegant.

Optionally, on scrubbing brush housing A1 have heat emission hole A71, ground brush assemblies A further include one end connected with scrubbing brush take over A4, The other end is towards the open exhaust column A72 of round brush motor A31.As a result, when generating negative pressure in scrubbing brush take over A4, exhaust column A72 Negative pressure inside can also be generated so that the air outside scrubbing brush housing A1 is drawn by heat emission hole A71 in scrubbing brush housing A1, with to rolling Heat dissipation is blowed in brush motor A31, improves the working effect of round brush motor A31, improves the reliability of complete machine work.

In the present embodiment, brush assemblies A in ground further includes the microswitch A8, electric machine assembly D of control round brush motor A31 start and stop It is upper that there is trigger architecture, wherein, when frame assembly B moves to standing place, frame assembly B drives the triggering on electric machine assembly D Structure drives microswitch A8 controls round brush motor A31 to be stopped.

In the present embodiment, frame assembly B includes bottom cover B23 and the fuselage take over B3 for being located at bottom cover B23 bottoms, motor group Part D includes outsides cover of electric machinery D2, motor the take over D3, fuselage take over B3 being located at the top of outsides cover of electric machinery D2 are rotated by retainer ring D4 and be socketed To motor take over D3 so that frame assembly B with electric machine assembly D around first axle can pivot in unison and opposite electric machine assembly D around second Axis is pivotable, and ground brush assemblies A includes accommodating the body part A16 of round brush A21 and round brush motor A31 and is connected to body part The rear side of A16 and two support arm A17 being spaced apart between left and right, outsides cover of electric machinery D2 be located between two support arm A17 and with Two support arm A17 be connected respectively by pivotal axis so that electric machine assembly D relatively brush assemblies A is pivotable around first axle, ground Brush assemblies A further includes the scrubbing brush idler wheel A5 for being as pivotally connected to each support arm A17, and each scrubbing brush idler wheel A5 is respectively positioned on accordingly Support arm A17 separate outsides cover of electric machinery D2 one side.Vertical type dust collector T's is compact-sized as a result, and vibrating noise is small.

Preferably, bottom cover B23 is equipped with rotatable wrap board locating part J1, and wrap board locating part J1 is equipped with rotatable rolling Moving part J2, retainer ring D4 or motor take over D3 or outsides cover of electric machinery D2 are equipped with limiting section J3, wherein, move to station in frame assembly B Frame assembly B makes rolling member J2 roll to the predeterminated position on wrap board locating part J1 so that wrap board locating part J1 and limit during vertical position The J3 /Vs cooperation of position portion can not be pivoted with limiting frame assembly B around second axis, the fuselage when frame assembly B leaves standing place Rolling member J2 is made to be rolled off predeterminated position by component B so that wrap board locating part J1 and limiting section J3 departs from cooperation to discharge for fuselage group The limitation that part B is pivoted around second axis.Thus, it is possible to efficiently control the left and right torsion of frame assembly B.

Preferably, ground brush assemblies A further include be connected on rear side of body part A16 and between two support arm A17 after One of them in bottom plate A18, rear bottom plate A18 and outsides cover of electric machinery D2 is equipped with outside flexible positioning piece H1, rear bottom plate A18 and motor Another in D2 is covered equipped with positioning region H2, wherein, when frame assembly B moves to standing place, flexible positioning piece H1 is extremely Small part is cooperated in the H2 of positioning region can not be pivoted with limiting motor component D around first axle, frame assembly B is being forced to leave station At least part of flexible positioning piece H1 deviates to discharge for electric machine assembly D around first axle pivot from the H2 of positioning region during vertical position The limitation turned.Thus, it is possible to efficiently control the front and rear rotation of frame assembly B.

In the present embodiment, dirt cup component C is mounted on the front side of frame assembly B, and handle is equipped at the top of frame assembly B Component L1, hose F lodges are in frame assembly B and/or the rear side of Handleset L1, the left and right sides of frame assembly B At least one side is equipped with flat suction L2, attachment brush L3, switch enclosure L4 and electric source line interface L5, and power cord L7 lodges are in frame assembly B Rear side or left or right side, wherein, flat suction L2 and attachment brush L3 is detachably connectable to the suction inlet F01 of hose F. The layout of complete machine is simple, compact, beautiful as a result,.

Preferably, brush assemblies A in ground includes scrubbing brush housing A1 and the control panel A9 being located in scrubbing brush housing A1, and switch enclosure L4 leads to It crosses the external wire L6 being located at outside electric machine assembly D and frame assembly B and is connected to control panel A9.Thus, it is possible to simplify structure, improve The reliability of complete machine work.

Embodiment two,

With reference to Fig. 1-Figure 58, according to the ground brush assemblies A of the present embodiment, can include：Scrubbing brush housing A1, round brush A21, round brush On motor A31 and damping frame A32, scrubbing brush housing A1 there is suction inlet A101, round brush A21 to be rollably located at scrubbing brush housing In A1 and opposite with suction inlet A101, round brush motor A31 is located in scrubbing brush housing A1 and is connected with round brush A21, damping frame A32 It is located between round brush motor A31 and scrubbing brush housing A1 and positioned at the axial end portion of round brush motor A31.

In the present embodiment, brush assemblies A in ground can also include the round brush being located between damping frame A32 and scrubbing brush housing A1 Motor cover A33.Optionally, complete cycles circumferentially around round brush motor A31 of the damping frame A32 along round brush motor A31.

In the present embodiment, round brush motor A31 is connected with round brush A21 by polywedge bet A34.Optionally, the rotation of round brush A21 11 line of rotating shaft D is parallel with the rotation axis D11 lines of round brush motor A31.

In some specific examples of the present embodiment, on round brush A21 have circumferentially and be radially recessed around band Annular groove A2110, polywedge bet A34 around being located on band annular groove A2110, wherein, have on band annular groove A2110 and polywedge bet A34 The engaging structure A2140 of cooperation is so that polywedge bet A34 and round brush A21 directly coordinates transmission, alternatively, being covered on band annular groove A2110 There is the engaging structure A2140 with polywedge bet A34 cooperations equipped with annular ring A214, on annular ring A214, polywedge bet A34 is around being located at So that polywedge bet A34 coordinates transmission indirectly by annular ring A214 and round brush A21 on annular ring A214.

In the present embodiment, there can also be defeated dirt mouth A102 on scrubbing brush housing A1, have in scrubbing brush housing A1 and keep apart It sets and is respectively communicated with the first dust absorption passage A1031 between suction inlet A101 and defeated dirt mouth A102 and the second dust absorption passage A1032, wherein, for connect the transmission device A340 of round brush A21 and round brush motor A31 be located at the first dust absorption passage A1031 and Between second dust absorption passage A1032.

In some specific examples of the present embodiment, scrubbing brush housing A1 can include：Scrubbing brush shell stent A13, scrubbing brush lower cover Plate A15 and scrubbing brush upper cover plate A14, round brush motor A31 and transmission device A340 are respectively provided at up and down the two of scrubbing brush shell stent A13 Side, scrubbing brush lower cover A15 lids are closed to be isolated from each other in the bottom of scrubbing brush shell stent A13 and being limited jointly with scrubbing brush shell stent A13 The the first dust absorption passage A1031, the second dust absorption passage A1032 that open and for installing installation cavity under transmission device A340, scrubbing brush Upper cover plate A14 lids close at the top of scrubbing brush shell stent A13 and limit to install round brush motor jointly with scrubbing brush shell stent A13 The upper installation cavity of A31, upper installation cavity are connected by the intercommunicating pore position on scrubbing brush shell stent A13 so that round brush motor with lower installation cavity A31 is connected with transmission device A340.

Optionally, have on scrubbing brush shell stent A13 by a part of upwardly recessed recessed of the lower surface of scrubbing brush shell stent A13 Enter portion A130, scrubbing brush lower cover A15 and concave portion A130 and limit lower installation cavity.Optionally, defeated dirt mouth A102 is formed in scrubbing brush It is set on shell stent A13 and close to the wide of scrubbing brush shell stent A13 to side wall.

In the present embodiment, brush assemblies A in ground can also include：Round brush end cap A22 and masking structure A23, round brush end cap A22 It is upper to include round brush shaft A211 with the supporting part A221 for limiting rolling chamber, round brush A21 and be set in round brush shaft A211 axis To end and round brush bearing A212, round brush bearing A212 and supporting part A221 in rolling chamber is coordinated to form the machine that is rotatably assorted Structure, masking structure A23 circumferentially surround be rotatably assorted mechanism and in the axial direction of round brush A21, the both ends of masking structure A23 difference Exceed or be aligned in the both ends of mechanism of being rotatably assorted.

In some specific examples of the present embodiment, masking structure A23 can include being located on round brush A21 and circumferentially ring Around the first masking ring portion A231 for rotating matching mechanism, axial one end of the first masking ring portion A231 is located at round brush bearing A212's One side away from round brush end cap A22 and it is connected with round brush shaft A211, the axial other end of the first masking ring portion A231 is towards rolling The direction extension of brush end cap A22.

Further, masking structure A23 can also include being located on round brush end cap A22 and circumferentially surrounding the machine of being rotatably assorted Second masking ring portion A232, the second masking ring portion A232 of structure covers ring portion A231 directions towards first and extends beyond the first screening Cover the axial other end of ring portion A231.

Yet further, can also have along round brush shaft on the end face of the axial other end of the first masking ring portion A231 Axis of the free end of the annular grafting groove A2310 being axially concaved of A211, the second masking ring portion A232 along round brush shaft A211 To being plugged in annular grafting groove A2310.

Embodiment three,

With reference to Fig. 1-Figure 58, according to the vertical type dust collector T of the present embodiment, including：Ground brush assemblies A, electric machine assembly D, fuselage Component B and limit assembly J.

Electric machine assembly D is connected with ground brush assemblies A and relatively brush assemblies A is pivotable around first axle, frame assembly B and electricity Thermomechanical components D be connected and on the one hand with electric machine assembly D around first axle can pivot in unison to realize in standing place and obliquity Between it is movable, on the other hand with respect to electric machine assembly D around the second axis different from first axle pivotably with realize left and right turn round Transhipment is dynamic, and limit assembly J includes the wrap board locating part J1 being rotatably arranged on frame assembly B, is rollably located at wrap board limit Rolling member J2 on the part J1 of position and the limiting section J3 being installed on electric machine assembly D, limit assembly J are configured in frame assembly B Frame assembly B makes rolling member J2 roll to the predeterminated position on wrap board locating part J1 so that wrap board /V when moving to standing place The left and right torsion that part J1 coordinates to limit frame assembly B with limiting section J3 /Vs (limits frame assembly B around second axis pivot Turn), when frame assembly B is moved to and is left standing place frame assembly B rolling member J2 is made to be rolled off predeterminated position so that wrap board limit Position part J1 and limiting section J3 departs to coordinate to discharge (to be discharged for frame assembly B for the limitation of frame assembly B or so torsions The limitation pivoted around second axis).

In the present embodiment, frame assembly B can include bottom cover B23 and the fuselage take over B3 for being located at bottom cover B23 bottoms, electricity Thermomechanical components D includes outsides cover of electric machinery D2, the motor take over D3 being located at the top of outsides cover of electric machinery D2 and motor take over D3 is made to rotate socket To the retainer ring D4 of fuselage take over B3, wrap board locating part J1 is rotatably arranged on bottom cover B23, and limiting section J3 is located at retainer ring D4 or electricity On machine take over D3 or outsides cover of electric machinery D2.

Optionally, limiting section J3 is the limiting groove J30 being formed on retainer ring D4, have on wrap board locating part J1 be suitable for The limit protrusion J11 of limiting groove J30 cooperations.

In the present embodiment, can have on wrap board locating part J1 makes the rolling grooved rail that rolling member J2 is rolled along predetermined paths J10。

In the present embodiment, limit assembly J can also include be located at frame assembly B on and with wrap board locating part J1 cooperation with The /V cover board J4 that rolling member J2 is avoided to depart from wrap board locating part J1.

In the present embodiment, the inside of frame assembly B can have /V accommodating chamber B230, and wrap board locating part J1 is at least Partly (such as majority) is rotatably arranged inside /V accommodating chamber B230.

In some specific examples of the present embodiment, an end structure of wrap board locating part J1 is predeterminated position, wrap board Another end of locating part J1 is rotatably connected with frame assembly B, and rotatably connected position is equipped with and is rolled in rolling member J2 Wrap board locating part J1 and limiting section J3 is made to depart from the torsional spring J5 of cooperation during from predeterminated position.

In the other specific example of the present embodiment, an end structure of wrap board locating part J1 is predeterminated position, The middle part of wrap board locating part J1 is rotatably connected with frame assembly B.

In the present embodiment, vertical type dust collector T can also include：Positioning component H, positioning component H include being located at scrubbing brush group It flexible positioning piece H1 in one of them in part A and electric machine assembly D and is located at another in ground brush assemblies A and electric machine assembly D Positioning region H2 on a, positioning component H are configured at least portion of the flexible positioning piece H1 when frame assembly B moves to standing place Divide and be cooperated in the H2 of positioning region so that electric machine assembly D can not be pivoted around first axle, frame assembly B is being forced to leave standing place When flexible positioning piece H1 at least part deviate to discharge the limit pivoted around first axle for electric machine assembly D from the H2 of positioning region System.

In the present embodiment, ground brush assemblies A can include scrubbing brush housing A1 and the round brush A21 that is located in scrubbing brush housing A1 and Round brush motor A31, electric machine assembly D are including being pivotally mounted to the outsides cover of electric machinery D2 of scrubbing brush housing A1 and being located at outsides cover of electric machinery D2 Interior vacuum motor D1, flexible positioning piece H1 are located in one of them in scrubbing brush housing A1 and outsides cover of electric machinery D2, positioning region H2 It is located on another in scrubbing brush housing A1 and outsides cover of electric machinery D2.

Optionally, scrubbing brush housing A1 can include the body part A16 and the company that accommodate round brush A21 and round brush motor A31 The rear bottom plate A18 being connected on rear side of body part A16, positioning region H2 are located on rear bottom plate A18, and flexible positioning piece H1 is located at outsides cover of electric machinery The bottom of D2 and including：It is located at limiting plate H11 on outsides cover of electric machinery D2, moved between limiting plate H11 and outsides cover of electric machinery D2 Locating piece H12 and moved for locating piece H12 to be promoted to be directed away from outsides cover of electric machinery D2 directions so that locating piece H12 is often into fixed The elastic component H13 of position portion H2.

Or optionally, positioning region H2 is located at the bottom of outsides cover of electric machinery D2, and flexible positioning piece H1 is located on scrubbing brush housing A1 And it is elastic sheet.

In the present embodiment, can have on the H2 of positioning region and be suitable at least part of flexible positioning piece H1 from positioning region H2 Interior derived guiding surface H21.

In the present embodiment, the back lower of frame assembly B has the lower coiling hook B4, vertical type dust collector T for coiling It can also include：Protect the junction that structure M, protection structure M are located at ground brush assemblies A and frame assembly B (such as described above Electric machine assembly D) or frame assembly B on and pivoted around first axle with frame assembly B is synchronous, protection structure M is configured in fuselage It is contacted always prior to lower coiling hook B4 with surface N to be cleaned in the overall process that component B is pivoted.Optionally, protection structure M is located at The rear surface center of junction.

Example IV,

With reference to Fig. 1-Figure 73, according to the vertical type dust collector T of the present embodiment, including：Frame assembly B, dirt cup component C, motor Component D, brush assemblies A, reversal valve E and hose F.

Dirt cup component C is located on frame assembly B, and electric machine assembly D is located at the bottom of dirt cup component C and including vacuum motor D1, ground brush assemblies A are located at the front side of electric machine assembly D and have gas outlet E01 and connection including round brush motor A31, reversal valve E To the scrubbing brush air supply opening E02 of gas outlet E01 and hose air supply opening E03, wherein gas outlet E01 is connected to the entrance of dirt cup component C C01, scrubbing brush air supply opening E02 are connected to ground brush assemblies A, and hose F is separably located on frame assembly B and is supplied with hose Mouth E03 is selectively connected, and scrubbing brush air supply opening E02 and gas outlet are then cut off when hose F is switched to hose air supply opening E03 E01 is so that dirt cup component C is supplied by hose F.

In the present embodiment, hose F can include hose part F1, snap close piece F2 and sliding component F3, hose part F1 edges Itself is axial to be connected pluggablely with hose air supply opening E03, and snap close piece F2 is with the locking that hose part F1 is locked to reversal valve E State and the released state for discharging hose part F1 from reversal valve E, sliding component F3 make lock along the axial direction of hose part F1 Part F2 is presented to be moved between the first position of lock-out state and the second position of presentation released state.

In some specific examples of the present embodiment, snap close piece F2 can be respectively triggering end for lever construction and both ends F21 and lock end F22, when sliding component F3 slides onto first position, the direction that triggering end F21 is directed away from hose part F1 is stuck up It rises, lock end F22, to be switched to the lock-out state of locking reversal valve E, works as sliding component towards close to the pressure of the direction of hose part F1 When F3 slides onto the second position, triggering end F21, which is promoted by sliding component F3 towards the direction of close hose part F1, to be depressed, latches end The direction that F22 is directed away from hose part F1 tilts to be switched to the released state for discharging reversal valve E.

In the present embodiment, lock return unit F23 can be equipped between snap close piece F2 and hose part F1, latches return unit F23 and snap close piece F2 acts on that snap close piece F2 is promoted often to be in the lock state.

In the present embodiment, clamp assemblies G can be equipped on frame assembly B, hose F is separated with clamp assemblies G Ground is connected.Optionally, hose F clamp assemblies Gs opposite with the position that clamp assemblies G coordinates is static, and hose F is at least Part below clamp assemblies G is scalable can be connected with hose air supply opening E03 in downward elongate and be supplied with hose Gas port E03 can retract upwards when separating.

In the present embodiment, brush assemblies A in ground can include scrubbing brush take over A4 and the scrubbing brush shell being located at outside round brush motor A31 There is dust absorption passage A103, one end of scrubbing brush take over A4 is switched to dust absorption passage A103, another termination in body A1, scrubbing brush housing A1 Scrubbing brush air supply opening E02 is passed to, has on the outer surface of electric machine assembly D and avoids inner fovea part D21, scrubbing brush take over A4 is located at electric machine assembly At the avoidance inner fovea part D21 of the outside of D, on scrubbing brush housing A1 there is heat emission hole A71, ground brush assemblies A to further include one end and scrubbing brush Take over A4 connections, the other end are towards the open exhaust column A72 of round brush motor A31.

In the present embodiment, electric machine assembly D is connected with ground brush assemblies A and relatively brush assemblies A is pivotable around first axle, Frame assembly B be connected with electric machine assembly D and with electric machine assembly D around first axle can pivot in unison to realize in standing place and incline Loxosis is movable between putting；Ground brush assemblies A further includes the microswitch A8 of control round brush motor A31 start and stop, has on electric machine assembly D There is trigger architecture, wherein, when frame assembly B moves to standing place, frame assembly B drives the trigger architecture on electric machine assembly D Microswitch A8 controls round brush motor A31 is driven to be stopped.

In the present embodiment, electric machine assembly D is connected with ground brush assemblies A and relatively brush assemblies A is pivotable around first axle, Frame assembly B be connected with electric machine assembly D and on the one hand with electric machine assembly D around first axle can pivot in unison to realize in erect position It puts movable, on the other hand pivotable around the second axis different from first axle with respect to electric machine assembly D between obliquity To realize left and right twist motion；Vertical type dust collector T can also include：Limit assembly J, limit assembly J include being rotatably arranged at Wrap board locating part J1 on frame assembly B, the rolling member J2 being rollably located on wrap board locating part J1 and it is installed in motor Limiting section J3 on component D, limit assembly J, which are configured to the frame assembly B when frame assembly B moves to standing place, makes rolling member J2 is rolled to the predeterminated position on wrap board locating part J1 so that wrap board locating part J1 coordinates to limit fuselage with limiting section J3 /Vs The left and right torsion (limiting frame assembly B to pivot around second axis) of component B moves in frame assembly B and leaves standing place When frame assembly B rolling member J2 is made to be rolled off predeterminated position so that wrap board locating part J1 and limiting section J3 depart from coordinate to discharge for The limitation (discharging the limitation pivoted for frame assembly B around second axis) of frame assembly B or so torsions.

In the present embodiment, electric machine assembly D is connected with ground brush assemblies A and relatively brush assemblies A is pivotable around first axle, Frame assembly B be connected with electric machine assembly D and with electric machine assembly D around first axle can pivot in unison to realize in standing place and incline Loxosis is movable between putting；Vertical type dust collector T can also include：Positioning component H, positioning component H include be located at ground brush assemblies A and Flexible positioning piece H1 in one of them in electric machine assembly D and be located in ground brush assemblies A and electric machine assembly D another on Positioning region H2, positioning component H are configured at least part cooperation of the flexible positioning piece H1 when frame assembly B moves to standing place So that electric machine assembly D can not be pivoted around first axle, is elastic when frame assembly B is forced to leave standing place in positioning region H2 At least part of locating piece H1 deviates to discharge the limitation pivoted around first axle for electric machine assembly D from the H2 of positioning region.

In the present embodiment, electric machine assembly D is connected with ground brush assemblies A and relatively brush assemblies A is pivotable around first axle, Frame assembly B be connected with electric machine assembly D and on the one hand with electric machine assembly D around first axle can pivot in unison to realize in erect position It puts movable, on the other hand pivotable around the second axis different from first axle with respect to electric machine assembly D between obliquity To realize left and right twist motion；Vertical type dust collector T can also include：Beam body component K, beam body component K are included in frame assembly B pivots Frame assembly B is used to support when going to standing place and/or for limiting the beam body K1 that frame assembly B is pivoted around second axis Be located on beam body K1 and beam body K1 be locked to the lock-out state of ground brush assemblies A and by beam body K1 from ground brush assemblies Changeable Fast detachable unit K2 between the released state discharged on A.

In some specific examples of the present embodiment, beam body component K can also include pivotal part K5, and beam body K1 passes through pivot Turn part K5 to be connected to make beam body K1 when released state is presented in Fast detachable unit K2 relatively brush assemblies A is pivotable with ground brush assemblies A.

In the present embodiment, vacuum motor D1 can include rotatable rotating shaft D 11 and be provide with the body cover of rotating shaft D 11 D12, electric machine assembly D can include：Inner motor cover D6 and outsides cover of electric machinery D2, inner motor cover D6 are provide with vacuum motor D1, and motor Both ends of the inner cover D6 on the axis direction of rotating shaft D 11 are respectively provided with the first mounting portion D61, and outsides cover of electric machinery D2 is provide with inner motor cover D6, and both ends of the outsides cover of electric machinery D2 on the axis direction of rotating shaft D 11 are respectively provided with the second mounting portion D24, wherein, outsides cover of electric machinery D2 is fixedly linked with inner motor cover D6 by corresponding first mounting portion D61 and the second mounting portion D24, and outsides cover of electric machinery D2 its There is gap between remaining inner surface and remaining outer surface of inner motor cover D6.

Optionally, at least one end in both ends of the body cover D12 on the axis direction of rotating shaft D 11 is consolidated with inner motor cover D6 It is fixed to be connected, and there is gap between remaining outer surface of remaining inner surface of inner motor cover D6 and body cover D12.

In the present embodiment, dirt cup component C can include：Glass shell C1, cyclone separator C2, communicating pipe C3, anti-part is raised The bottom of C4, pressure ash part C5 and resistance rotating part C6, glass shell C1 are equipped with the entrance C01 of dirt cup component C, and cyclone separator C2 is located at In glass shell C1 and with air inlet, communicating pipe C3 is vertical to be located in glass shell C1 and connection is between entrance C01 and air inlet, anti-to raise Part C4 is located at cyclone separator C2 and the junction of communicating pipe C3 is prevented so that the space inside glass shell C1 to be divided into be located at respectively Part C4 both sides and cyclonic chamber C04 and dust-collecting cavity C05 by crossing the connection of dirt channel C 03 up and down are raised, pressure ash part C5 is located at dust-collecting cavity In C05 and from up to down coiled coil communicating pipe C3, resistance rotating part C6 be located in dust-collecting cavity C05 and in the circumferential direction of communicating pipe C3 between It is spaced.

In the description of the utility model, it is to be understood that term " first ", " second " are only used for description purpose, and It is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.It defines as a result, One or more this feature can be expressed or be implicitly included to the feature of " first ", " second ".In the utility model In description, " multiple " are meant that two or more, unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be It is connected directly, can also be indirectly connected by intermediary, can be the mutual of connection inside two elements or two elements Interactively.For the ordinary skill in the art, it can understand that above-mentioned term is new in this practicality as the case may be Concrete meaning in type.

While there has been shown and described that the embodiment of the utility model, it will be understood by those skilled in the art that： In the case where not departing from the principle and objective of the utility model can these embodiments be carried out with a variety of variations, modification, replaced And modification, the scope of the utility model are limited by claim and its equivalent.

Claims (15)

1. a kind of vertical type dust collector, which is characterized in that including：

Ground brush assemblies, described ground brush assemblies include round brush and for driving the round brush motor that the round brush rolls；

Electric machine assembly, the electric machine assembly are located at the rear side of described ground brush assemblies and including vacuum motors, the electric machine assembly with Described ground brush assemblies are connected and relatively described brush assemblies are pivotable around first axle；

Frame assembly, the frame assembly be located at the top of the electric machine assembly and be connected with the electric machine assembly with one side with The electric machine assembly can pivot in unison realization movable, the opposing party between standing place and obliquity around the first axle The relatively described electric machine assembly in face pivotably realizes left and right twist motion around the second axis different from the first axle；

Hose, the hose are separably located on the frame assembly；And

Dirt cup component, the dirt cup component is located on the frame assembly and outlet to the electric machine assembly, entrance connects It is at least one into described ground brush assemblies and the hose.

2. vertical type dust collector according to claim 1, which is characterized in that the entrance of the dirt cup component is located at its bottom Portion center, the outlet portion side disposed thereon of the dirt cup component, the frame assembly are interior with vertically extending Fuselage side exhaust passage, there is motor side exhaust passage, the row of being equipped in the motor side exhaust passage in the electric machine assembly Wind filtration members, the outlet of the dirt cup component are connected by fuselage side exhaust passage with the motor side exhaust passage Exhaust outlet on to the electric machine assembly.

3. vertical type dust collector according to claim 1, which is characterized in that the dirt cup component includes：

Glass shell, the entrance of the dirt cup component and the outlet are respectively formed at the bottom and top of the glass shell；

Cyclone separator, the cyclone separator are located in the glass shell and for the dust and gas sucked from the entrance to be divided From the dust isolated is made to remain in the glass shell and the air isolated is made to be discharged to the glass shell by the outlet Outside；

It communicating pipe is located at the communicating pipe in the glass shell and connection is in the entrance and the air inlet of the cyclone separator Between；

Anti- to raise part, the anti-part of raising is located at the junction of the cyclone separator and the communicating pipe with will be inside the glass shell Space be divided into be located at respectively and described anti-raise part both sides and the cyclonic chamber and dust-collecting cavity that are connected by crossing dirt passage up and down；

The grey part of pressure, the grey part of pressure is located in the dust-collecting cavity and communicating pipe described in coiled coil from up to down；

Rotating part is hindered, the resistance rotating part is located in the dust-collecting cavity and opens distribution in the circumferentially-spaced of the communicating pipe.

4. vertical type dust collector according to claim 1, which is characterized in that the vertical type dust collector includes reversal valve, described Reversal valve has gas outlet and is connected to the scrubbing brush air supply opening of the gas outlet and hose air supply opening, wherein the gas outlet connects The entrance of the dirt cup component is passed to, the scrubbing brush air supply opening is connected to described ground brush assemblies, the hose and institute It states hose air supply opening selectively to connect, and the scrubbing brush is then cut off when the hose is switched to the hose air supply opening Air supply opening and the gas outlet are so that the dirt cup component is supplied by the hose.

5. vertical type dust collector according to claim 4, which is characterized in that have on the reversal valve described soft for switching The end cap of pipe air supply opening and the end cap is made to close the hose supply when the hose leaves the hose air supply opening The end cap return unit of mouth.

6. vertical type dust collector according to claim 4, which is characterized in that the hose is by hose part around described soft The axis of pipe fitting is rotatably connected to the hose air supply opening, and described ground brush assemblies are taken over by scrubbing brush and taken over around the scrubbing brush Axis be rotatably connected to the scrubbing brush air supply opening.

7. vertical type dust collector according to claim 4, which is characterized in that the hose includes hose part, snap close piece And sliding component, axis and the hose air supply opening of the hose part along the hose part are connected pluggablely, the snap close piece It is discharged with the lock-out state that the hose part is locked to the reversal valve and by the hose part from the reversal valve Released state, the sliding component is along the axis of the hose part in make the snap close piece that the lock-out state be presented first It puts and presents and move between the second position of the released state.

8. vertical type dust collector according to claim 4, which is characterized in that described ground brush assemblies are taken over and are provide with including scrubbing brush Scrubbing brush housing outside the round brush and the round brush motor, the scrubbing brush housing is interior to have dust absorption passage, and the scrubbing brush is taken over One end be switched to the dust absorption passage, the other end is switched to the scrubbing brush air supply opening, have on the outer surface of the electric machine assembly There is avoidance inner fovea part, the scrubbing brush is taken at the avoidance inner fovea part for the outside for being located at the electric machine assembly.

9. vertical type dust collector according to claim 8, which is characterized in that there is heat emission hole on the scrubbing brush housing, it is described Ground brush assemblies further include one end taken over the scrubbing brush connect, the other end is towards the open exhaust column of round brush motor.

10. vertical type dust collector according to claim 1, which is characterized in that described ground brush assemblies further include the control rolling The microswitch of brush motor start and stop has trigger architecture on the electric machine assembly, wherein, it is moved in the frame assembly described The frame assembly drives the trigger architecture on the electric machine assembly to drive the microswitch control institute during standing place Round brush motor is stated to be stopped.

11. vertical type dust collector according to claim 1, which is characterized in that the frame assembly includes bottom cover and is located at institute The fuselage for stating bottom cover bottom is taken over, and the electric machine assembly includes outsides cover of electric machinery, the motor being located at the top of the outsides cover of electric machinery is taken over, The fuselage take over by retainer ring turning set be connected to the motor take over so that the frame assembly with the electric machine assembly around institute State first axle can pivot in unison and relatively described electric machine assembly it is pivotable around the second axis, described ground brush assemblies include use In the body part for accommodating the round brush and the round brush motor and it is connected to the rear side of the body part and is spaced apart between left and right Two support arms, the outsides cover of electric machinery is located between two support arms and passes through pivot respectively with two support arms Axis be connected so that the electric machine assembly brush assemblies are pivotable around the first axle relatively describedly, described ground brush assemblies further include The scrubbing brush idler wheel of each support arm is as pivotally connected to, each scrubbing brush idler wheel is respectively positioned on the corresponding support arm Away from the outsides cover of electric machinery one side.

12. vertical type dust collector according to claim 11, which is characterized in that the bottom cover is limited equipped with rotatable wrap board Position part, the wrap board locating part are equipped with rotatable rolling member, the retainer ring or motor takes over or the outsides cover of electric machinery Limiting section is equipped with, wherein, when the frame assembly moves to the standing place, the frame assembly makes the rolling member It rolls to the predeterminated position on the wrap board locating part so that the wrap board locating part coordinates to limit with the limiting section /V The frame assembly can not be pivoted around the second axis, the fuselage group when the frame assembly leaves the standing place The rolling member is made to be rolled off the predeterminated position for part so that the wrap board locating part and the limiting section depart from and coordinate to discharge pair In the limitation that the frame assembly is pivoted around the second axis.

13. vertical type dust collector according to claim 11, which is characterized in that described ground brush assemblies further include be connected to it is described Rear bottom plate on rear side of body part and between two support arms, it is described after in bottom plate and the outsides cover of electric machinery wherein one It is a to be equipped with flexible positioning piece, it is described after another in bottom plate and the outsides cover of electric machinery equipped with the positioning region, wherein, The frame assembly when moving to the standing place at least part of the flexible positioning piece be cooperated in the positioning region with It limits the electric machine assembly and can not be pivoted around the first axle, forcing frame assembly when of leaving standing place institute The described at least part for stating flexible positioning piece deviates to discharge for the electric machine assembly around described first from the positioning region The limitation that axis pivots.

14. according to the vertical type dust collector any one of claim 1-13, which is characterized in that the dirt cup component is mounted on The front side of the frame assembly is equipped with Handleset at the top of the frame assembly, and the hose lodge is in the machine The rear side of body component and/or the Handleset, at least one side in the left and right sides of the frame assembly, which is equipped with, flat inhale, is attached Part brush, switch enclosure and electric source line interface, rear side or left or right side of the power cord lodge in the frame assembly, wherein, it is described Flat suction and the attachment brush are detachably connectable to the suction inlet of the hose.

15. vertical type dust collector according to claim 14, which is characterized in that described ground brush assemblies include scrubbing brush housing and set In the in vivo control panel of scrubbing brush shell, the switch enclosure is external outside the electric machine assembly and the frame assembly by being located at Conducting wire is connected to the control panel.