CN105078356B

CN105078356B - A kind of hand-held window cleaning equipment of anti-spraying

Info

Publication number: CN105078356B
Application number: CN201510578274.3A
Authority: CN
Inventors: 倪祖根
Original assignee: Lexy Electric Green Energy Technology Suzhou Co Ltd
Current assignee: Lexy Electric Green Energy Technology Suzhou Co Ltd
Priority date: 2015-09-11
Filing date: 2015-09-11
Publication date: 2018-03-06
Anticipated expiration: 2035-09-11
Also published as: CN105078356A

Abstract

The invention discloses a kind of hand-held window cleaning equipment of anti-spraying, including：Housing unit with certain inner space；Component suction nozzle, its is connected to the front end of the housing unit pluggablely；For collecting the cistern assembly of sewage；And the aqueous vapor separation assembly for sewage to be separated with air, wherein, the component suction nozzle includes being laid to lid, suction nozzle and suction nozzle lower cover on the suction nozzle of sandwich structure successively from top to bottom, the bottom of the housing unit is provided with a groove to cave inward, the groove is anterior to be provided with an accommodating chamber, the cistern assembly is embedded into the groove pluggablely, and the aqueous vapor separation assembly is in the accommodating chamber.The present invention has while ensuring to be lifted the cleaning efficiency of window cleaning equipment, it is possible to increase the receiving space of the foul water tank of window cleaning equipment, solves the problems, such as the water spray of window cleaning equipment, improves the aqueous vapor separative efficiency of window cleaning equipment, improves the beneficial effect of Consumer's Experience.

Description

A kind of hand-held window cleaning equipment of anti-spraying

Technical field

The present invention relates to a kind of family expenses window cleaning equipment, more particularly, to a kind of hand-held window cleaning equipment of anti-spraying.

Background technology

Window cleaning equipment is mainly used in the cleaning of building window and exterior wall, and traditional wiping window mode is predominantly logical on the market at present Cross and Suspenoing apparatus hung on skin, wipe window worker and work high above the ground is carried out on Suspenoing apparatus to complete to wipe window work, This high-altitude wipes forms and accumulates excessive, it is necessary to which large-scale suspension apparatus supports operation, and average family can not bear to wipe window service fee, and And work high above the ground it is dangerous, without guarantee, it has not been convenient to change cleaning water, it is low to wipe window efficiency, for this problem, in the market land again It is continuous to develop the other types window cleaning equipment such as family expenses window cleaning equipment and family expenses window wiping robot.

Chinese Patent Application No. as shown in Figure 1 is 201410414662.3 window cleaning equipment, including with aqueous vapor separation function Housing, the rear portion of housing is provided with handle, and the front upper of housing is provided with the rubbing head of rubber rub piece, the bottom peace of housing Equipped with sewage collecting box, it is characterised in that：Water fender, dash front edge of board and sewage collecting box front end are provided with sewage collecting box Madial wall is brought into close contact, and the arranged on left and right sides of water fender is brought into close contact with the left and right madial wall of sewage collecting box, water fender rear end Gap between sewage collecting box inner bottom surface being present, dash front edge of board is not less than water fender rear end, when sewage collecting box leans forward, In the chamber that water in sewage collecting box can flow into the front end of water fender and sewage collecting box and left and right madial wall is formed.

Although above-mentioned technical proposal solves by hand-holdable mode, traditional window cleaning equipment support equipment is various, wipes window process Complicated, the problems such as work high above the ground is dangerous, but the window cleaning equipment does not have and considers window cleaning equipment sewage collecting box carrying capacity deficiency Problem, the anti-spraying optimization design of window cleaning equipment is not accounted for yet, do not account for improving the aqueous vapor separative efficiency of window cleaning equipment more, also do not have There is consideration to pass through wireless design to lift Consumer's Experience, there is certain limitation.Although wireless design and the cleaning of window cleaning equipment Efficiency is not directly relevant to, but user can be made to produce sense of discomfort in use, wipes window scope and distance all can be by cable Limitation, embodiment are not become a Buddhist monk or nun with compact, light, the unrestraint advantage of window cleaning equipment.

The content of the invention

For weak point present in above-mentioned technology, it is an object of the invention to provide a kind of hand-held of anti-spraying to wipe window Machine, improvement is optimized to existing window cleaning equipment, it is ensured that while the cleaning efficiency of window cleaning equipment is lifted, it is possible to increase window cleaning equipment The receiving space of foul water tank, solve the problems, such as the water spray of window cleaning equipment, improve the aqueous vapor separative efficiency of window cleaning equipment, improve Consumer's Experience. In order to realize according to object of the present invention and other advantages, there is provided a kind of hand-held window cleaning equipment of anti-spraying, including：

Housing unit with certain inner space；

Component suction nozzle, its is connected to the front end of the housing unit pluggablely；

For collecting the cistern assembly of sewage；And

For the aqueous vapor separation assembly for separating sewage with air,

Wherein, the component suction nozzle include be laid to successively from top to bottom lid on the suction nozzle of sandwich structure, suction nozzle, And suction nozzle lower cover, the bottom of the housing unit are provided with a groove to cave inward, the groove is anterior to be provided with an appearance Receive room, the cistern assembly is embedded into the groove pluggablely, and the aqueous vapor separation assembly is in the accommodating chamber, institute Stating cistern assembly includes：With the groove be adapted inner hollow casing, located at the box house escape pipe with entering Water pipe, wherein, the casing uses the transparent material with certain structural strength to be made, the front end of the escape pipe and the case The front end of body is affixed, and the front end of the water inlet pipe and the front end of the casing are affixed, and the escape pipe is in the box house Plug-in type obliquely, the water inlet pipe is in the box house in plug-in type obliquely, and the rear end of the escape pipe is higher than described The rear end of water inlet pipe, the side of the rear end of the close water inlet pipe of the rear end of the escape pipe is provided with aqueous vapor separating plate, described With there is certain interval in the left and right sides of aqueous vapor separating plate, the bottom of the aqueous vapor separating plate is less than described on the inside of the casing The lowest part of the rear end of escape pipe, the aqueous vapor separation assembly include aqueous vapor separation main body, motor cover cover plate and deputy tank Lid, wherein, motor cover cover plate, which separates main body with aqueous vapor and is harmonious, forms one for placing the fan room of centrifugal fan, the aqueous vapor Separate in main body provided with a motor room, one through the deputy tank room of aqueous vapor separation main body, the motor room and secondary water Chamber is adjacent, and electric machine assembly is mounted with the motor room, and the deputy tank room is closed by the deputy tank lid with gas outlet So as to form deputy tank, the lower section compartment of terrain of the deputy tank room is provided with intake tunnel, and the intake tunnel connects the suction nozzle Component and cistern assembly, are provided with least one water return pipeline between the intake tunnel and deputy tank room, the water return pipeline will The intake tunnel is connected with deputy tank room.Preferably, the curved shape structure that arches upward of the housing unit, the housing group The arc of the part highest point that arches upward nearby is provided with switch module, and the arc of housing unit second half section of arching upward runs through formed with one Cavity so that forming the handle for being easy to grip, the component suction nozzle and the housing unit connect into T-shaped structure.

Preferably, the accommodating chamber both sides are symmetrically provided with latticed air outlet, and the groove is with accommodating chamber by one Block dividing plate separates, and the dividing plate is provided with bleeding point and water inlet, and the bleeding point is higher than the water inlet, the escape pipe Front end communicates with the bleeding point, and the front end of the water inlet pipe communicates with the water inlet.

Preferably, the central axis of the central axis and the casing of the escape pipe and water inlet pipe is coplanar, the shell Body component includes left shell, right shell body and upper shell, and the inner side of the escape pipe and water inlet pipe and the casing has necessarily Gap.

Preferably, an inner space is formed after the upper shell is harmonious with left shell, right shell body, it is described internal empty It is interior to be provided with battery component and switching circuit board.

Preferably, the rear end of the cistern assembly is integrally provided with casing connecting portion, the casing connecting portion or so Both sides are symmetrically provided with link slot.

Preferably, the rear end of the housing unit is provided with the buckling groove being adapted with the casing connecting portion, the card It is provided with access slot and is latched with the casing of the link slot selectivity clamping.

Compared with prior art, its advantage is the present invention：Because the component suction nozzle includes spreading successively from top to bottom It is set as on the suction nozzle of sandwich structure lid, suction nozzle and suction nozzle lower cover so that the component suction nozzle is both easy to unpick and wash, clearly Reason, and can ensure that it has optimal structural strength；Arch upward shape structure because the housing unit is curved so that entirely wipes window Machine has classic structural strength under space structure framework as small as possible；Due to the arc of the housing unit The second half section is played formed with a cavity run through so that forming the handle for being easy to grip so that compared with the combination of handle and complete machine Closely, it is easy to user's holding operation；Because the component suction nozzle and the housing unit connect into T-shaped structure so that suction nozzle group Part has larger soil pick-up area and complete machine has light and handy fuselage, is easy to user again simultaneously in the cleaning efficiency for improving window cleaning equipment Operation；Because the box house is provided with escape pipe and water inlet pipe so that the suction of sewage and the discharge of air are all closed in water tank Reason is orderly, is easy to aqueous vapor separation, is not in water spray phenomenon；Because the casing uses the transparent material with certain structural strength Material is made so that and casing is on the premise of its structural strength is ensured, the sewage quantity that enables to user to be easy in inspection box body, when The sewage quantity of collection can remind the timely sewage effluent of user after reaching to a certain degree；Due in the escape pipe and water inlet pipe The central axis of mandrel line and the casing is coplanar, the inner side of the escape pipe and water inlet pipe and the casing have it is certain between Gap so that when left-leaning or Right deviation occurs during window cleaning equipment use, sewage will not be sucked by escape pipe, so as to further avoid Generation water spray phenomenon；Due to the escape pipe in the box house in plug-in type obliquely, the water inlet pipe is in the casing Inside is in plug-in type obliquely, and the rear end of the escape pipe is higher than the rear end of the water inlet pipe so that sewage is inhaled via water inlet pipe It will not be suctioned out after entering by escape pipe, so as to avoid occurring water spray phenomenon；Due to the close water inlet of the rear end of the escape pipe The side of the rear end of pipe is provided with aqueous vapor separating plate, and the left and right sides of the aqueous vapor separating plate exists certain with the inner side of the casing Gap, the bottom of the aqueous vapor separating plate are less than the lowest part of the rear end of the escape pipe so that after sewage is sucked by water inlet pipe It can be separated by aqueous vapor separating plate, be sucked so as to further avoid substantial amounts of air-water mixture by escape pipe；The upper shell with Left shell, right shell body form an inner space after being harmonious, battery component and switching circuit board are provided with the inner space, So that window cleaning equipment has broken away from the constraint of electric wire, soil pick-up scope and distance are no longer influenced by the limitation of electric wire, improve user's body Test；Because the rear end of the cistern assembly is integrally provided with casing connecting portion, symmetrically it is provided with left and right sides of the connecting portion Link slot, the rear end of the housing unit are provided with the buckling groove being adapted with the casing connecting portion, are provided with the buckling groove Latched with the casing of the link slot selectivity clamping so that cistern assembly can easily insert groove or extraction, so as to just Sewer or cleaning are carried out to casing in user.

Other advantages, target and the feature of the present invention embodies part by following explanation, and part will also be by this The research and practice of invention and be understood by the person skilled in the art.

Brief description of the drawings

Fig. 1 is the sectional view figure for the window cleaning equipment that Chinese Patent Application No. is 201410414662.3；

Fig. 2 is the 3-D view according to an embodiment of the hand-held window cleaning equipment of the anti-spraying of the present invention；

Fig. 3 is the structure decomposition figure according to an embodiment of the hand-held window cleaning equipment of the anti-spraying of the present invention；

Fig. 4 is the front view according to an embodiment of the hand-held window cleaning equipment of the anti-spraying of the present invention；

Fig. 5 is the top view according to an embodiment of the hand-held window cleaning equipment of the anti-spraying of the present invention；

Fig. 6 is the upward view according to an embodiment of the hand-held window cleaning equipment of the anti-spraying of the present invention；

Fig. 7 is along the sectional view in A-A directions in Fig. 5；

Fig. 8 is the front view of the housing unit in the embodiment according to the hand-held window cleaning equipment of the anti-spraying of the present invention；

Fig. 9 is the top view of the housing unit in the embodiment according to the hand-held window cleaning equipment of the anti-spraying of the present invention；

Figure 10 is along B-B sectional views in Fig. 9；

Figure 11 be according to the present invention anti-spraying hand-held window cleaning equipment an embodiment in housing unit obliquely Direction view；

Figure 12 according to the present invention anti-spraying hand-held window cleaning equipment an embodiment in aqueous vapor separation assembly three-dimensional View；

Figure 13 is the knot of the aqueous vapor separation assembly in the embodiment according to the hand-held window cleaning equipment of the anti-spraying of the present invention Structure exploded view；

Figure 14 is the master of the aqueous vapor separation assembly in the embodiment according to the hand-held window cleaning equipment of the anti-spraying of the present invention View；

Figure 15 is along E directions view in Figure 14；

Figure 16 is along F directions view in Figure 14；

Figure 17 be according to the present invention anti-spraying hand-held window cleaning equipment an embodiment in aqueous vapor separation assembly with going out The connection view of tracheae, water inlet pipe.

Embodiment

The present invention is described in further detail below in conjunction with the accompanying drawings, foregoing end other objects of the invention, feature, side Face and advantage will be apparent, to make those skilled in the art to implement according to this with reference to specification word.

Reference picture 2 and Fig. 3, centrifugal water qi leel from window cleaning equipment 100 include：Component suction nozzle 110, housing unit 120, water Box assembly 130 and aqueous vapor separation assembly 140.Wherein, component suction nozzle 110 is connected to the front end of housing unit 120 pluggablely, inhales Nozzle assembly includes being laid to lid 112 on the suction nozzle of sandwich structure, suction nozzle 111 and suction nozzle lower cover successively from top to bottom 113；Housing unit 120 has certain inner space, reference picture 8, Fig. 9 and Figure 10, and the bottom of housing unit 120 is provided with one The groove 126 to cave inward, groove 126 is anterior to be provided with an accommodating chamber 127；Cistern assembly 130 is used to collect sewage, and it can be inserted Rise sheer from level ground and be embedded into groove 126；Aqueous vapor separation assembly 140 is used to separate sewage with air, and it is in accommodating chamber 127.

Reference picture 2, Fig. 3, Fig. 4 and Fig. 5, the curved shape structure that arches upward of housing unit 120, the arc of housing unit 120 Play highest point and be nearby provided with switch module, switch module includes shift knob 123b and switching circuit board 123c, housing unit 120 Arc arch upward the second half section formed with a cavity run through so that forming the handle for being easy to grip, component suction nozzle 110 and shell Body component 120 connects into T-shaped structure.

Reference picture 7, cistern assembly 130 include：With groove 126 be adapted inner hollow casing 131, located at casing Escape pipe 132 and water inlet pipe 133 inside 131, wherein, casing 131 is made of the transparent material with certain structural strength, The front end of escape pipe 132 and the front end of casing 131 are affixed, and the front end and the front end of casing 131 of water inlet pipe 133 are affixed, so that Obtain and be in communication with the outside inside casing 131 by escape pipe 132 and water inlet pipe 133.

Referring again to Fig. 3, Fig. 4 and Figure 11, the both sides of accommodating chamber 127 are symmetrically provided with latticed air outlet 122b, recessed Groove 126 separates 125 with accommodating chamber 127 by one piece of dividing plate, and the dividing plate 125 is provided with bleeding point 125a and water inlet 125b, wherein, Bleeding point 125a is higher than water inlet 125b, and the front end of escape pipe 132 communicates with the bleeding point 125a, the front end of water inlet pipe 133 Communicated with water inlet 125b.

In one embodiment, the central axis of the central axis of escape pipe 132 and water inlet pipe 133 and casing 131 is coplanar, Housing unit 120 includes left shell 121, right shell body 122 and upper shell 123, escape pipe 132 and water inlet pipe 133 and casing 131 Inner side has certain gap.

Referring again to Fig. 7, escape pipe 132 is in plug-in type obliquely inside casing 131, and water inlet pipe 133 is in casing 131 In plug-in type obliquely, the rear end of escape pipe 132 is higher than the rear end of water inlet pipe 133, the close water inlet of the rear end of escape pipe 132 in portion The side of the rear end of pipe 133 is provided with aqueous vapor separating plate 132a, and aqueous vapor separating plate the 132a left and right sides and the inner side of casing 131 are deposited In certain interval, aqueous vapor separating plate 132a bottom is less than the lowest part of the rear end of escape pipe 132.So that by water inlet pipe Aqueous vapor separates after the sewage of 133 suctions is stopped at the back outlet of water inlet pipe 133 by aqueous vapor separating plate 132a, and sewage will not be straight Connect and taken away by escape pipe 132, realize the initial gross separation of aqueous vapor.

Referring again to Fig. 3 and Fig. 7, upper shell 123 forms an internal sky after being harmonious with left shell 121, right shell body 122 Between, battery component 123a and switching circuit board 123c is provided with the inner space, the rear end of cistern assembly 130 is integrally set Have a casing connecting portion 136, the left and right sides of casing connecting portion 136 is symmetrically provided with link slot, the rear end of housing unit 120 provided with The adaptable buckling groove 124 ' of casing connecting portion 136, the interior casing being provided with the link slot selectivity clamping of buckling groove 124 ' Lock 124.In one embodiment, casing lock 124 includes lock main body 124a and symmetrically set on lock main body 124a The left lock 124b and right lock 124c put, connects so that cistern assembly 130 can optionally plug with housing unit 120 Close, facilitate user to unpick and wash cistern assembly 130.

Reference picture 6, the bottom of casing 131 are provided with sewage draining exit, the sewage draining exit in the course of the work when by pluggable close Blocking 134 is closed, and cleaning is finished when needing draining, can be pulled up sealing-plug 134, and the sewage in casing 131 is discharged, row Sealing-plug 134 is inserted into closing again after complete, waits cleaning next time.

Reference picture 12 and Figure 13, aqueous vapor separation assembly 140 include aqueous vapor separation main body 141, motor cover cover plate 143 and Deputy tank lid 144, wherein, motor cover cover plate 143 separates main body 141 with aqueous vapor and is harmonious composition one for placing centrifugal fan 142 fan room 141f, aqueous vapor separation main body 141 is interior to separate main body 141 provided with a motor room 141c, one through aqueous vapor Deputy tank room 141d, motor room 141c and deputy tank room 141d are adjacent, and electric machine assembly 145 is mounted with motor room 141c, secondary Water tank room 141d is closed so as to form deputy tank by the deputy tank lid 144 with gas outlet 144a.In one embodiment, secondary water Case lid 144 is provided with sealing ring 141b between main body 141 is separated with aqueous vapor.In another embodiment, motor cover cover plate 143 and water Qi leel is provided with the front end phase with escape pipe 132 from sealing ring 143b, the upper surface of motor cover cover plate 143 is provided between main body 141 The outlet interface 143a of connection.

Referring again to Figure 12 and Figure 13, deputy tank room 141d lower section compartment of terrain is provided with intake tunnel 148, intake tunnel 148 connection component suction nozzles 110 and cistern assembly 130, are provided with least one backwater between intake tunnel 148 and deputy tank room 141d Intake tunnel 148 is connected by pipeline 141e, water return pipeline 141e with deputy tank room 141d.In one embodiment, return pipe Road 141e is symmetrically disposed on the both sides of intake tunnel 148.

Referring again to Fig. 3 and Figure 13, it is sequentially provided between component suction nozzle 110 and intake tunnel 148 along drainage flow direction Suction nozzle joint 147, suction nozzle bend pipe 146, component suction nozzle 110 separate body by suction nozzle bend pipe 146 and suction nozzle joint 147 with aqueous vapor 141 connect, and sewage passes through suction nozzle joint 147, suction nozzle bend pipe 146 and intake tunnel stream 148 successively after the suction of Suction head component 110 Enter in the cistern assembly.

In one embodiment, motor room 141c central axis separated with aqueous vapor main body 141 central axis it is conllinear, it is secondary Water tank room 141d semiclosseds around motor room 141c.

Reference picture 14 and Figure 15, fan room 141f bottom are provided with and deputy tank room close to fan room 141f side-walls The through hole 141f ' of 141d connections, in one embodiment, central axis of two through hole 141f ' on aqueous vapor separation body 141 It is symmetrical arranged.

Reference picture 16, the front end of inlet channel 148 are located at motor room 141c lower section.

Reference picture 17, the front end of escape pipe 132 are connected with outlet interface 143a, and the front end of water inlet pipe 133 and water inlet are logical Road 148 is connected.

Operation principle：Reference picture 3, user hold the centrifugal water qi leel from window cleaning equipment 100, component suction nozzle 110 is pasted It is attached with spray cleaning agent or leave at the soiled surface to be removed of sewage, press shift knob 123b, centrifugal water qi leel from wiping window Machine 100 is started working, in aqueous vapor separation assembly 140 in the presence of centrifugal blower 142, by escape pipe 132 in casing 131 Vacuumized, so as to which the sewage at soiled surface to be removed is inhaled into casing 131 together with air, sewage is in aqueous vapor separating plate It can't be siphoned away in the presence of 132a by escape pipe 132, but can be after aqueous vapor separating plate 132a surface aggregation along aqueous vapor Separating plate 132a surface converges to the bottom of casing 131, if there is a small amount of sewage to be taken out together with air by escape pipe 132 Walk, then aqueous vapor can realize that aqueous vapor separates in the presence of aqueous vapor separation assembly 140, and the air after separation is arranged through gas outlet 144a Go out, the sewage after separation is then converged by water return pipeline 141e with the sewage newly extracted in inlet channel 148, together passes through water inlet Pipe 133 is back in casing 131 again, is collected sewage so as to avoid improper operation or casing 131 and is occurred when full state Water spray phenomenon.

Number of devices and treatment scale described herein are the explanations for simplifying the present invention.To the present invention application, Modifications and variations will be readily apparent to persons skilled in the art.

As described above, according to the present invention, because component suction nozzle 110 includes being laid to sandwich knot successively from top to bottom Lid 112, suction nozzle 111 and suction nozzle lower cover 113 on the suction nozzle of structure so that component suction nozzle 110 is both easy to unpick and wash, cleared up, and and can is protected Demonstrate,prove it has optimal structural strength in simplest structure composition；Arch upward shape structure because housing unit 120 is curved, makes Obtain whole window cleaning equipment has classic structural strength under space structure framework as small as possible；Due to housing unit 120 arc arch upward the second half section formed with a cavity run through so that form be easy to grip handle so that handle with it is whole The combination of machine is closer, is easy to user's holding operation；Because component suction nozzle 110 and housing unit 120 connect into T-shaped structure, So that component suction nozzle 110 have larger soil pick-up area and complete machine has light and handy fuselage, raising window cleaning equipment cleaning efficiency It is simultaneously again convenient for the user to operate；Because the inside of casing 131 is provided with escape pipe 132 and water inlet pipe 133 so that sewage in casing 131 Suction and air discharge all rational and orderlies, be easy to aqueous vapor separation, be not in spilling water, water spray phenomenon；Because casing 131 is adopted It is made of the transparent material with certain structural strength so that casing 131 enables on the premise of its structural strength is ensured User is easy to the sewage quantity in inspection box body, user can be reminded to discharge dirt in time after the sewage quantity of collection reaches to a certain degree Water；Because the central axis of the central axis of escape pipe 132 and water inlet pipe 133 and casing 131 is coplanar, escape pipe 132 and water inlet The inner side of pipe 133 and casing 131 has certain gap so that dirty when left-leaning or Right deviation occurs during window cleaning equipment use Water will not be sucked by escape pipe 132, so as to further avoid occurring water spray phenomenon；Because escape pipe 132 is in inside casing 131 Plug-in type obliquely, water inlet pipe 133 is inside casing 131 in plug-in type, the rear end of escape pipe 132 are higher than water inlet pipe obliquely 133 rear end so that sewage will not be suctioned out after being sucked via water inlet pipe 133 by escape pipe 132, so as to avoid occurring water spray now As；Because the side of the rear end of the close water inlet pipe 133 of the rear end of escape pipe 132 is provided with aqueous vapor separating plate 132a, aqueous vapor separation There is certain interval in the plate 132a left and right sides, aqueous vapor separating plate 132a bottom is less than escape pipe 132 with the inner side of casing 131 Rear end lowest part so that sewage can be separated after being sucked by water inlet pipe 133 by aqueous vapor separating plate 132a, so as to further avoiding Substantial amounts of air-water mixture is sucked by escape pipe 132；Upper shell 123 is formed after being harmonious with left shell 121, right shell body 122 One inner space, battery component 123a and switching circuit board 123c is provided with the inner space, so that window cleaning equipment is put The constraint of electric wire is taken off, soil pick-up scope and distance are no longer influenced by the limitation of electric wire, improve Consumer's Experience；Due to cistern assembly 130 rear end is integrally provided with casing connecting portion 136, and the left and right sides of casing connecting portion 136 is symmetrically provided with link slot, shell The rear end of body component 120 is provided with the buckling groove 124 ' being adapted with casing connecting portion 136, is provided with and the company in buckling groove 124 ' The casing lock 124 of access slot selectivity clamping so that cistern assembly 130 can easily insert groove 126 or extract, so as to just Sewer or cleaning are carried out to casing 131 in user；Because the bottom of casing 131 is provided with sewage draining exit, the sewage draining exit is in work Closed when during work by pluggable sealing-plug 134, cleaning is finished when needing draining, can be pulled up sealing-plug 134, will Sewage discharge in casing 131, inserts closing by sealing-plug 134 again after drained, waits cleaning next time, so that working as case When body 131 need not clean, sewage effluent can easily be carried out by sewage draining exit without removing can, so as to further Improve Consumer's Experience；Because aqueous vapor separation assembly 140 includes aqueous vapor separation main body 141, motor cover cover plate 143 and secondary water Case lid 144, wherein, motor cover cover plate 143 separates main body 141 with aqueous vapor and is harmonious composition one for placing centrifugal fan 142 Fan room 141f, aqueous vapor separation main body 141 are interior provided with a motor room 141c, the secondary water through aqueous vapor separation main body 141 Chamber 141d, motor room 141c and deputy tank room 141d are adjacent, and electric machine assembly 145, deputy tank are mounted with motor room 141c Room 141d is closed by the deputy tank lid 144 with gas outlet 144a so as to form deputy tank, deputy tank room 141d lower section interval Ground is provided with intake tunnel 148, and intake tunnel 148 connects component suction nozzle 110 and cistern assembly 130, intake tunnel 148 and deputy tank It is provided with least one water return pipeline 141e between the 141d of room, water return pipeline 141e is by intake tunnel 148 and deputy tank room 141d phases Connection, so that the sewage after separation is then converged by water return pipeline 141e with the sewage newly extracted in inlet channel 148, one It is back to again in casing 131 with by water inlet pipe 133, avoids improper operation or casing 131 collects sewage state to be expired Shi Fasheng water spray phenomenons；Connect because fan room 141f bottom is provided with close to fan room 141f side-walls with deputy tank room 141d Logical through hole 141f ' so that the air-water mixture sucked through escape pipe 132 is thrown to after the centrifugal action of centrifugation motor 142 In fan room 141f side wall, the steam of mist-like through through hole 141f ' is slipped to pair after being condensed in fan room's 141fde side walls In the 141d of water tank room, and air then discharges body after through hole 141f ' enters deputy tank room 141d through gas outlet 144a.

Although embodiment of the present invention is disclosed as above, it is not limited in listed fortune in specification and embodiment With it can be applied to various suitable the field of the invention completely, can be easily real for those skilled in the art Now other modification, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited to Specific details and shown here as the legend with description.

Claims

A kind of 1. hand-held window cleaning equipment of anti-spraying, it is characterised in that including：

Housing unit with certain inner space；

Component suction nozzle, its is connected to the front end of the housing unit pluggablely；

For collecting the cistern assembly of sewage；And

For the aqueous vapor separation assembly for separating sewage with air,

Wherein, the component suction nozzle include being laid to successively from top to bottom on the suction nozzle of sandwich structure lid, suction nozzle and Suction nozzle lower cover, the bottom of the housing unit are provided with a groove to cave inward, and the groove is anterior to be provided with an accommodating chamber, The cistern assembly is embedded into the groove pluggablely, and the aqueous vapor separation assembly is in the accommodating chamber, the water Box assembly includes：Casing, the escape pipe and water inlet pipe located at the box house for the inner hollow being adapted with the groove, Wherein, the casing uses the transparent material with certain structural strength to be made, the front end of the escape pipe and the casing Front end is affixed, and the front end of the water inlet pipe and the front end of the casing are affixed, and the escape pipe is in the box house in oblique Lower plug-in type, the water inlet pipe is in the box house in plug-in type, the rear end of the escape pipe are higher than the water inlet obliquely The rear end of pipe, the side of the rear end of the close water inlet pipe of the rear end of the escape pipe are provided with aqueous vapor separating plate, the aqueous vapor With certain interval be present on the inside of the casing, the bottom of the aqueous vapor separating plate is less than the outlet for the left and right sides of separating plate The lowest part of the rear end of pipe, the aqueous vapor separation assembly include aqueous vapor separation main body, motor cover cover plate and deputy tank lid, its In, motor cover cover plate, which separates main body with aqueous vapor and is harmonious, to be formed one and is used to place the fan room of centrifugal fan, the aqueous vapor separation Provided with a motor room, one through the deputy tank room of aqueous vapor separation main body, the motor room and deputy tank room in main body It is adjacent, be mounted with electric machine assembly in the motor room, the deputy tank room by the deputy tank lid closing with gas outlet so as to Deputy tank is formed, the lower section compartment of terrain of the deputy tank room is provided with intake tunnel, and the intake tunnel connects the component suction nozzle And cistern assembly, at least one water return pipeline is provided between the intake tunnel and deputy tank room, the water return pipeline is by described in Intake tunnel is connected with deputy tank room.
2. the hand-held window cleaning equipment of anti-spraying as claimed in claim 1, it is characterised in that the housing unit is curved to arch upward Shape structure, the arc of the housing unit highest point that arches upward nearby are provided with switch module, after the arc of the housing unit arches upward Half section formed with a cavity run through so that composition is easy to the handle gripped, the component suction nozzle and housing unit company It is connected into T-shaped structure.
3. the hand-held window cleaning equipment of anti-spraying as claimed in claim 1, it is characterised in that the accommodating chamber both sides are symmetrically set There is latticed air outlet, the groove is separated with accommodating chamber by one piece of dividing plate, and the dividing plate is provided with bleeding point and water inlet, The bleeding point is higher than the water inlet, and the front end of the escape pipe communicates with the bleeding point, the front end of the water inlet pipe with The water inlet communicates.
4. the hand-held window cleaning equipment of anti-spraying as claimed in claim 1, it is characterised in that in the escape pipe and water inlet pipe The central axis of mandrel line and the casing is coplanar, and the housing unit includes left shell, right shell body and upper shell, the outlet The inner side of pipe and water inlet pipe and the casing has certain gap.
5. the hand-held window cleaning equipment of anti-spraying as claimed in claim 4, it is characterised in that the upper shell and left shell, the right side Housing forms an inner space after being harmonious, battery component and switching circuit board are provided with the inner space.
6. hand-held window cleaning equipment as claimed in claim 2, it is characterised in that the rear end of the cistern assembly is integrally provided with Casing connecting portion, the casing connecting portion left and right sides are symmetrically provided with link slot.
7. hand-held window cleaning equipment as claimed in claim 6, it is characterised in that the rear end of the housing unit is provided with and the case The adaptable buckling groove of body connecting portion, it is provided with the buckling groove and the casing of the link slot selectivity clamping latches.