CN109967450A - Cleaning brush for cleaning equipment and the cleaning equipment with it - Google Patents
Cleaning brush for cleaning equipment and the cleaning equipment with it Download PDFInfo
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- CN109967450A CN109967450A CN201910298904.XA CN201910298904A CN109967450A CN 109967450 A CN109967450 A CN 109967450A CN 201910298904 A CN201910298904 A CN 201910298904A CN 109967450 A CN109967450 A CN 109967450A
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- valve
- shell
- cleaning
- air entry
- cleaning brush
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- 238000004140 cleaning Methods 0.000 title claims abstract description 187
- 230000008859 change Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 244000309464 bull Species 0.000 abstract description 3
- 230000001680 brushing effect Effects 0.000 description 30
- 239000000428 dust Substances 0.000 description 27
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000011148 porous material Substances 0.000 description 7
- 239000002360 explosive Substances 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K13/00—Devices for grooming or caring of animals, e.g. curry-combs; Fetlock rings; Tail-holders; Devices for preventing crib-biting; Washing devices; Protection against weather conditions or insects
- A01K13/001—Washing, cleaning, or drying devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of cleaning brush for cleaning equipment and the cleaning equipments with it, the cleaning brush includes: shell, first cleaning device, second cleaning device and reversal valve, the shell includes first surface and second surface, there is the first air entry on the first surface, there is the second air entry on the second surface, first cleaning device is fixedly arranged on or is arranged in the shell and around first air entry, second cleaning device is fixedly arranged on or is arranged in the shell and around second air entry, the reversal valve is at least partially disposed in the shell, there is exhaust passage in the reversal valve, exhaust passage described in the commutation Vavle switching is connected to one in first air entry and second air entry.Cleaning brush according to the present invention, a brush bull, and the requirement of single head air-breathing is met so as to energy saving by setting commutation Vavle switching air entry.
Description
Technical field
The present invention relates to cleaning equipment technology fields, more particularly, to a kind of cleaning brush for cleaning equipment and have it
Cleaning equipment.
Background technique
Cleaning equipment in the related technology is adapted to several scenes by the different cleaning attachment of selection, but related
Cleaning attachment function in technology is single, in use, user is needed frequently to replace attachment, causes operating burden.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.Therefore, the present invention intends to propose one
Kind it is used for the cleaning brush of cleaning equipment, a brush bull, and by setting commutation Vavle switching air entry, so as to energy saving,
Meet the requirement of single head air-breathing.
The present invention also proposes a kind of cleaning equipment with above-mentioned cleaning brush.
The cleaning brush for cleaning equipment according to a first aspect of the present invention, comprising: shell, the shell include the first table
Face and second surface have the first air entry on the first surface, have the second air entry on the second surface；First is clear
Clean part, first cleaning device are fixedly arranged on or are arranged in the shell and around first air entry；Second cleaning device, it is described
Second cleaning device is fixedly arranged on or is arranged in the shell and around second air entry；Reversal valve, the reversal valve is at least
Part is located in the shell, has exhaust passage in the reversal valve, exhaust passage described in the commutation Vavle switching with it is described
First air entry is connected to one in second air entry.
Cleaning brush according to the present invention for cleaning equipment, a brush bull, and by the way that commutation Vavle switching air entry is arranged,
So as to energy saving, meet the requirement of single head air-breathing.
Cleaning equipment according to a second aspect of the present invention, comprising: apparatus body and being used for according to a first aspect of the present invention
The cleaning brush of cleaning equipment, the apparatus body have air intake passage, when the cleaning brush is connected with the apparatus body, institute
Air intake passage is stated to be connected to the exhaust passage.
Cleaning equipment according to the present invention, by the way that the cleaning brush for cleaning equipment of above-mentioned first aspect is arranged, thus
Improve the overall performance of cleaning equipment.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Fig. 1 is the explosive view of cleaning brush according to an embodiment of the invention；
Fig. 2 is the perspective view of upper cover plate shown in Fig. 1；
Fig. 3 is the perspective view of second shell shown in Fig. 1 etc.；
Fig. 4 is the perspective view of card wire plate shown in Fig. 1；
Fig. 5 is the explosive view that plate and impeller are turned up shown in Fig. 1；
Fig. 6 is the explosive view of the first reversal valve shown in Fig. 1；
Fig. 7 is in cleaning brush shown in Fig. 1, and card wire plate is located at the state diagram of raised position；
Fig. 8 is the cross-sectional view of cleaning brush shown in fig. 7；
Fig. 9 is in cleaning brush shown in Fig. 1, and card wire plate is located at the state diagram of lowering position；
Figure 10 is the cross-sectional view of cleaning brush shown in Fig. 9；
Figure 11 is the state diagram that commutation Vavle switching exhaust passage is connected to the first air entry in cleaning brush shown in Fig. 1；
Figure 12 is the state diagram that commutation Vavle switching exhaust passage is connected to the second air entry in cleaning brush shown in Fig. 1；
Figure 13 is another perspective view of cleaning brush shown in Fig. 1；
Figure 14 is the partial sectional view of Figure 13；
Figure 15 is the explosive view of cleaning brush in accordance with another embodiment of the present invention；
Figure 16 is the installation diagram of valve body and moving part shown in Figure 15；
Figure 17 is the explosive view of valve pocket and valve body shown in Figure 15 etc.；
Figure 18 is the cross-sectional view of cleaning brush shown in Figure 15；
Figure 19 is the schematic diagram of valve seat and first shell shown in Figure 15 etc.；
Figure 20 is the schematic diagram of valve body, valve seat shown in Figure 15 and first shell etc.；
Figure 21 is another perspective view of cleaning brush shown in Figure 15；
Figure 22 is another perspective view of cleaning brush shown in Figure 15, and the Vavle switching exhaust passage and first that commutates in figure is inhaled
Port connection；
Figure 23 is the cross-sectional view of cleaning brush shown in Figure 22；
Figure 24 is another perspective view of cleaning brush shown in Figure 15, and the Vavle switching exhaust passage and second that commutates in figure is inhaled
Port connection；
Figure 25 is the cross-sectional view of cleaning brush shown in Figure 24；
Figure 26 is the schematic diagram of cleaning equipment according to an embodiment of the invention.
Appended drawing reference:
Cleaning equipment 1000；
Cleaning brush 100:
Shell 1；
Upper surface 11；First surface 110；First air entry 111；Pore 112；
Lower surface 12；Second surface 120；Second air entry 121；
Side surface 13；Via hole 131；
Upper cover plate 1a；Spacing collar 1a1；Upper channel wall 1a2；
Lower cover plate 1b: lower channel wall 1b1；
First shell 1c；Position-limited edge is along 1c1；
Second shell 1d；
Support plate 1e；Second bar through hole 1e1；Limited post 1e2；Supporting rib 1e3；
Demarcation plate 1f；Sleeve column 1f1；
Circular bar 1g；First chamber 101；Second chamber 102；
First cleaning device 2；
Card wire plate 21；Plate body 211；Card wire 212；Third strip through-hole 213；Limit hole 214；
Second cleaning device 3；
First brushing 31；Second brushing 32；
Driving assembly 4；
Impeller 41；Slide plate 411；Groove 412；
Return unit 42；Plate 43 is turned up；Convex block 431；First strip through-hole 432；
Wedge surface structure 44；
First wedge block 441；First inclined-plane 441a；First plane 441b；
Second wedge block 442；Second inclined-plane 442a；Second plane 442b；Third plane 442c；
Reversal valve 5；Exhaust passage 50；
First reversal valve 51；
Valve pipe 511；Inner end 511a；First face 511a1；Second face 511a2；Holding tank 511a3；
Outer end 511b；Annular groove 511c；
Bushing 512；Cuff 5121；Frame portion 5122；Accommodation space 5122a；Ring portion 5123；
First limiting slot 5123a；Second limiting slot 5123b；
Elastic slice 513；Lug boss 513a；
Second reversal valve 52；
Valve body 521；Limit rib 5211；Rib 5212；Polygon bumps 5213；
Moving part 522；Limit card block 5221；
Valve pocket 523；First commutation air inlet 5231；Second commutation air inlet 5232；Commutate air outlet 5233；
Valve seat 524；Limit sliding chutes 5241；Third end 5241a；4th end 5241b；
Apparatus body 200；Air intake passage 201；Dust and gas separator 202；Suction unit 203.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.For letter
Change disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
It is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or letter.It is this heavy
It is for purposes of simplicity and clarity, itself not indicate the relationship between discussed various embodiments and/or setting again.This
Outside, the present invention provides various specific techniques and material example, but those of ordinary skill in the art may be aware that
The applicable property of other techniques and/or the use of other materials.
In the following, describing the cleaning brush 100 of embodiment according to a first aspect of the present invention referring to attached drawing 1- Figure 26.
Specifically, cleaning brush 100 according to an embodiment of the present invention is used for cleaning equipment 1000, the tool of cleaning equipment 1000
Body type is unlimited, such as can be hand held cleaner, push-down dust catcher, horizontal dust collector etc..
As shown in Figure 1, cleaning brush 100 may include shell 1, the first cleaning device 2 and the second cleaning device 3, shell 1 includes the
One surface 110 and second surface 120 have the first air entry 111 on first surface 110, have second to inhale on second surface 120
Port 121, the first cleaning device 2 are fixedly arranged on or are arranged in shell 1 and surround the first air entry 111 (in conjunction with Fig. 2 and Fig. 4), and second
Cleaning device 3 is fixedly arranged on or is arranged in shell 1 and around the second air entry 121 (in conjunction with Fig. 7).
Here, it should be noted that " surrounding " is not limited to around whole circle, such as around half-turn or can surround half-turn
Below or more than half-turn.In addition, " cleaning device is fixedly arranged on shell 1 " as described herein refers to that cleaning device is fixed on shell
With opposing stationary with shell 1 on body 1；" cleaning device is arranged in shell 1 " refers to when needing using cleaning device, cleaning device
It can at least partly be pierced by outside shell 1, when not needing using cleaning device, the above-mentioned of cleaning device at least partly be can be withdrawn into
In shell 1.
In this way, due to having the first cleaning device 2 around the first air entry 111, thus the ash cleaned by the first cleaning device 2
Dirt can be drawn into the shell 1 of cleaning brush 100 by the first air entry 111, due to having around the second air entry 121
Second cleaning device 3, so that by dust that the second cleaning device 3 cleans, cleaning brush 100 can be drawn by the second air entry 121
Shell 1 in.
Cleaning brush 100 according to an embodiment of the present invention as a result, since tool there are two air entry and is respectively provided at two air-breathings
Two cleaning devices around mouthful, so as to better cleaning effect.
In addition, as shown in figure 26, the present invention also proposes a kind of cleaning equipment 1000, including apparatus body 200 and according to this
The cleaning brush 100 of inventive embodiments, apparatus body 200 have air intake passage 201, and apparatus body 200 includes dust and gas separator
202 and suction unit 203, when cleaning brush 100 is connected with apparatus body 200, air intake passage 201 and the first air entry 111 and
The connection of at least one of second air entry 121, that is to say, that air intake passage 201 can be connected to the first air entry 111,
It can be connected to the second air entry 121 or be respectively communicated with the first air entry 111 and the second air entry 121.For example, working as
When cleaning brush 100 includes reversal valve 5 described hereinafter, air intake passage 201 can be by the switching of reversal valve 5, with the first air-breathing
Mouth 111 is connected to one in the second air entry 121, and when cleaning brush 100 does not include reversal valve 5 described hereinafter, air-breathing
Channel 201 can be respectively communicated with the first air entry 111 and the second air entry 121 simultaneously.Wherein, the construction of reversal valve 5 will be
It is described in detail, does not repeat here hereinafter.
After suction unit 203 starts, if air intake passage 201 is connected to the first air entry 111, first surface 110 is attached
It can closely be sucked by the first air entry 111 by the dust that the first cleaning device 2 cleans, then channel air intake passage 201 enters dirt
Air separation 202 carries out dust and gas separation, to realize cleaning；If air intake passage 201 is connected to the second air entry 121, the
Two surfaces 120 can nearby be sucked by the dust that the second cleaning device 3 cleans by the second air entry 121, and then channel air-breathing is logical
Road 201 enters dust and gas separator 202 and carries out dust and gas separation, to realize cleaning.
In some embodiments of the invention, the type of the first cleaning device 2 and the second cleaning device 3 can be different, as a result, clearly
Clean brush 100 it is vdiverse in function, reduce the frequency that user replaces cleaning brush 100, be easy to use, and make cleaning equipment 1000 can be with
Suitable for different application scenarios.Such as the type of cleaning device can be hairbrush, brushing etc..Such as in some implementations of the invention
In example, the first cleaning device 2 can be card wire plate 21, and the second cleaning device 3 can be brushing, and but not limited to this.
In some embodiments of the invention, as shown in Figure 1, shell 1 includes the upper surface 11 and lower surface being oppositely arranged
12 and the side surface 13 that is connected between upper surface 11 and lower surface 12, upper surface 11 be first surface 110, lower surface 12
For second surface 120, the center that the first air entry 111 is formed in upper surface 11 (wherein, " is formed in " center " and refers to " not position
In edge ", i.e. the first air entry 111 is not located at the edge of upper surface 11), the first cleaning device 2 surrounds 111 half-turn of the first air entry
More than, that is to say, that it more than the half-turn of first air entry, 111 perimeter is all surrounded by the first cleaning device 2,121 shape of the second air entry
It (wherein, " is formed in " center " at the center in lower surface 12 and refers to " not being located at edge ", i.e., the second air entry 121 is not located at
The edge of lower surface 12), the second cleaning device 3 is more than 121 half-turn of the second air entry, that is to say, that the second air entry 121 weeks
It more than long half-turn is all surrounded by the second cleaning device 3.
Meanwhile when the type difference of the first cleaning device 2 and the second cleaning device 3, can use upper surface 11 first is clear
Clean part 2 and the first air entry 111 utilize the second cleaning device 3 of lower surface 12 for application scenes progress cleaning operation
Cleaning operation is carried out for other application scenarios with the second air entry 121.Cleaning brush 100 can be applied to difference as a result,
Application scenarios.Moreover, the cleaning brush 100 of the present embodiment, since the first cleaning device 2 and the second cleaning device 3 are respectively provided at shell 1
Opposite two sides, so as to make full use of the structure space of shell 1 to be laid out air entry and cleaning device, so that cleaning device and air-breathing
Mouth can effectively cooperate performance cleaning action.
In some embodiments of the invention, as shown in Figure 2 and Figure 4, the first cleaning device 2 is for card wire plate 21 and including plate body
211 and card wire 212, plate body 211 be located in shell 1, card wire 212 is connected with plate body 211 and is arranged in first surface 110 (i.e.
Have that opposite pore 112, each card wire 212 can pass through corresponding pore respectively for each card wire 212 on one surface 110
112 are pierced by first surface 110, it is to be understood that the aperture of pore 112 is slightly larger than between the diameter of card wire 212, such as the two
Gap can be 0.5mm~1.5mm, such as 0.8mm etc. so that card wire 212 can be with free shuttling, and avoids dust by this
Gap enters in shell 1).
In conjunction with Fig. 1, cleaning brush 100 can also include driving assembly 4, and driving assembly 4 is for driving card wire plate 21 falling
Moved between position and raised position, as shown in figure 8, when card wire plate 21 moves to raised position, a part of card wire 212 by
First surface 110 is pierced by outside shell 1, as shown in Figure 10, when card wire plate 21 moves to lowering position, card wire 212 it is above-mentioned
A part is withdrawn in shell 1 by first surface 110.
That is, when needing using card wire 212 card wire 212 can be made by the mobile plate body 211 of driving assembly 4
It is outer (as shown in Figure 8) to be at least partly pierced by shell 1, carries out cleaning operation, the hair wound on needing to clean card wire 212
When, card wire 212 can be made to be recovered in shell 1 (as shown in Figure 10) by pore 112 by the mobile plate body 211 of driving assembly 4,
The hair being wrapped on card wire 212 at this time can be intercepted at outside first surface 110, so that intercepted hair can be by the
The sucking of one air entry 111, very convenient cleaning.It is understood that hair would generally be wrapped on multiple card wires 212, when more
When a card wire 212 is withdrawn into shell 1, hair is intercepted by the solid object surface between adjacent pore 112, will not follow card wire 212
Entered in shell 1 by pore 112, to realize that hair is intercepted by first surface 110, to be sucked by the first air entry 111.
Moreover, user can according to need and choose whether using the first cleaning device 2, when not needing using the first cleaning device 2
When, can use driving assembly 4 makes card wire plate 21 move to lowering position, and card wire 212 is recovered to (such as Figure 10 in shell 1 at this time
It is shown), with using only 111 dust suction of the first air entry, when needing using the first cleaning device 2, can use driving assembly 4 makes
Card wire plate 21 moves to raised position (as shown in Figure 8), and card wire 212 at least partly reaches outside shell 1 at this time, with a lateral dominance
It cleaned with card wire 212, cooperate 111 dust suction of the first air entry on one side.
As shown in Figure 1, driving assembly 4 may include: impeller 41 and return unit 42, impeller 41 is at least partially disposed at
Shell 1 is outer to link with card wire plate 21, that is to say, that impeller 41 and card wire plate 21 pass through the biography that is at least partially disposed in shell 1
Dynamic structure is connected, to card wire plate 21 can be driven to move by drive mechanism, return unit 42 when impeller 41 is moved
It is connected in shell 1 and with card wire plate 21.
Impeller 41 is movable between the first position and the second position with respect to shell 1, as shown in Figure 7 and Figure 8, is pushing
When part 41 moves to first position, impeller 41 drives card wire plate 21 to move to raised position, as shown in Figure 9 and Figure 10, is pushing away
When moving part 41 moves to the second position, return unit 42 drives card wire plate 21 to move to lowering position.
User can be by the mechanical system of manipulation impeller 41, to change the rise of card wire plate 21 and fall shape as a result,
State, it is easy to operate, of simple structure and low cost.Certainly, the invention is not limited thereto, can also drive comb by the modes such as automatically controlled
Needle plate 21 moves, such as driving assembly 4 can also include being located at the touch key-press on 1 surface of shell and being located at automatically controlled in shell 1
Plate and electromagnet etc., after user's touch-control touch key-press, electric-controlled plate can make electromagnet be powered or power-off, be powered in electromagnet
When, electromagnet can push card wire plate 21 rise, electromagnet power-off after, card wire plate 21 can be reset part 42 promotion fall.
As shown in figs, card wire plate 21 between raised position and lowering position, along perpendicular to first surface 110
First direction F1 alternating translational, impeller 41 between the first position and the second position, along being parallel to the of first surface 110
Two direction F2 alternating translationals, that is to say, that cleaning brush 100 include the first position limiting structure (such as shown in Fig. 2-Fig. 4 two limit
Position sleeve 1a1, two limited post 1e2 and two the first limit holes 214), guarantee that card wire plate 21 can only be reciprocal along first direction F1
Translation, without along other direction plays, while cleaning brush 100 further includes the second position limiting structure (such as shown in Fig. 3 and Fig. 5
Via hole 131 and slide plate 411), guarantee impeller 41 can only F2 alternating translational in a second direction, without being altered along other directions
It is dynamic.
As shown in fig. 7, shell 1 includes the upper surface 11 being oppositely arranged and lower surface 12 and is connected to 11 and of upper surface
Side surface 13 between lower surface 12, upper surface 11 are first surface 110, and lower surface 12 is second surface 120, and impeller 41 is set
In can have via hole 131 on side surface 13, such as side surface 13, drive mechanism is connected with impeller 41 by via hole 131.
Thus, it is possible to shorten the movement travel of card wire plate 21 and impeller 41, save driving force, improve operation ease and
Responding fast will not occupy upper surface 11 and lower surface 12 moreover, because impeller 41 is located at the side surface 13 of shell 1
Space to further promote clean validity, and avoids impeller 41 contaminated.
In some embodiments of the invention, as shown in Figure 1, driving assembly 4 can also include that plate 43 is turned up, plate 43 is turned up
For above-mentioned drive mechanism, plate 43 is turned up and is located in shell 1, plate 43 is turned up and is connected with impeller 41, in the drive of impeller 41
Lower opposite shell 1 F2 alternating translational in a second direction, is turned up plate 43 and card wire plate 21 by the cooperation of wedge surface structure 44, along the
Two direction F2 drive card wire plate 21 to translate along first direction F1 during translating.That is, cleaning brush 100 is limited including third
Bit architecture (such as two spacing collar 1a1, two limited post 1e2 shown in Fig. 2, Fig. 3 and Fig. 5 and the first strip through-hole
432), guarantee to be turned up plate 43 can only F2 alternating translational in a second direction, without along other direction plays.
Transmission can be realized by simple wedge surface structure 44 as a result, so as to simplify drive mechanism, reduce structure
Complexity reduces cost.Certainly, the invention is not limited thereto, in other embodiments of the invention, can also use other structures
As drive mechanism, such as gear & rack structure etc., at this point it is possible to drive the first cleaning device by way of rotating impeller 41
2 translate along first direction F1, do not repeat here.
As shown in Figure 4 and Figure 5, wedge surface structure 44 may include: the first wedge block 441 and the second wedge block 442, first wedge
Shape block 441 is located on plate body 211 and is parallel to the first table including the first inclined-plane 441a and the first plane 441b, the first plane 441b
Face 110 and be located at the first inclined-plane 441a close height-regulating plate 43 one end, the second wedge block 442 be located at be turned up plate 43 on and including
Second inclined-plane 442a, the second plane 442b and third plane 442c, the second plane 442b and third plane 442c are each parallel to
One plane 441b, and the second plane 442b is located at one end of the close card wire plate 21 of the second inclined-plane 442a, third plane 442c is set
In one end of the separate card wire plate 21 of the second inclined-plane 442a, the second inclined-plane 442a is parallel to the first inclined-plane 441a and favours first
Intersect acute angle between surface 110, i.e. the second inclined-plane 442a and first surface 110.
In this way, the first inclined-plane 441a can be moved along the second inclined-plane 442a when the F2 movement in a second direction of plate 43 is turned up, with
Move card wire plate 21 along first direction F1.As shown in figure 8, in the first plane 441b and the second plane 442b face contact, comb
Needle plate 21 is parked at raised position；As shown in Figure 10, in the first plane 441b and third plane 442c face contact, card wire plate 21
It is parked at lowering position.Thus, it is possible to which card wire plate 21 is simply and effectively made to be parked at lowering position and raised position.
Such as in Fig. 8 and example shown in Fig. 10, second direction F2 is front-rear direction, as shown in figure 8, plate 43 is turned up
When travelling forward, the second inclined-plane 442a travels forward, the first inclined-plane 441a is sliding along the second inclined-plane 442a, as the first plane 441b
When rising on the second plane 442b, card wire plate 21 reaches raised position, at this point, due to the first plane 441b and the second plane
442b face contact, to not have oblique component, therefore under not by external force, card wire plate 21, which can rest on, rises position
It sets.Similarly, as shown in Figure 10, pushed by impeller 41 plate 43 be turned up move backward when, the second inclined-plane 442a moves backward,
Return unit 42 pushes card wire plate 21 to land, and when the first plane 441b is dropped on third plane 442c, the arrival of card wire plate 21 is fallen
Lower position, at this point, due to the first plane 441b and third plane 442c face contact, to not have oblique component, therefore not
Under by external force, card wire plate 21 can rest on lowering position.
The cooperation for passing through wedge surface structure 44 and return unit 42 as a result, can effectively push 21 elevating movement of card wire plate, and
By the cooperation of the first plane 441b and the second plane 442b and third plane 442c, plate 43, which is turned up, can guarantee that card wire plate 21 can
Raised position and lowering position are parked at by ground.It, will not be clear because of card wire 212 such as when card wire plate 21 is parked at raised position
It by thrust when clean, just leave raised position, automatically fall back on lowering position, to guarantee that user can reliably use card wire
Plate 21 carries out cleaning operation.
In some specific examples of the invention, return unit 42 can for spring and only be against the plate body 211 with it is described
Between first surface 110, so that spring can often push card wire plate 21 to move towards lowering position.It is transported as a result, in impeller 41
When moving to the second position, return unit 42 can push card wire plate 21 to move towards lowering position by elastic restoring force.
In addition, impeller 41 and the connection type that plate 43 is turned up are unlimited, such as in the example depicted in fig. 5, impeller 41
It further include slide plate 411, slide plate 411 and via hole 131 cooperate, to guarantee the F2 alternating translational in a second direction of impeller 41, slide plate 411
Upper to have groove 412, being turned up on plate 43 has convex block 431, and convex block 431 is folded in groove 412, so that impeller 41 is along second
During the F2 alternating translational of direction, it can pull and the also F2 synchronous translational in a second direction of plate 43 is turned up.
In some embodiments of the invention, as shown in Fig. 7, Figure 13-Figure 14, the second cleaning device 3 is fixedly arranged on second surface
120, and the first brushing 31 and the second brushing 32 including being located at 121 width two sides of the second air entry, at low cost as a result, and cleaning
Effect is good.
In one particular embodiment of the present invention, the bristle direction of the first brushing 31 and the second brushing 32 all can be court
Forward to the second air entry 121, such as in the example shown in Figure 13 and Figure 14, the first brushing 31 is located at the second air entry
121 left side, the second brushing 32 are located at the right side of the second air entry 121, and " bristle direction of the first brushing 31 is to inhale towards second
Port 121 forward, the bristle direction of the second brushing 32 be towards the second air entry 121 forward " refer to: work as cleaning brush
100 when moving downward, and the first brushing 31 can sweep up dust, and the second brushing 32 does not act, and it is right to be located at the first brushing 31
Second air entry 121 of side also synchronizes move downward during, dust that the first brushing 31 is swept up can be sucked just；When
When cleaning brush 100 moves right, the second brushing 32 can be swept up dust, and the first brushing 31 does not act, and be located at the second brush
Second air entry 121 in the left side of cloth 32 also synchronizes move right during, the dust that can sweep up the second brushing 32 just
Sucking.
It is clear along the width direction (left and right directions movement as illustrated in the drawing) of the second air entry 121 when cleaning brush 100 as a result,
When sweeping body surface, the booty in the first brushing 31 and the second brushing 32 can be in friction repeatedly into second surface 120
The heart is mobile, i.e. the first brushing 31 and the second brushing 32 can be cleaned alternately, thus be conducive to suck in the second air entry 121, from
And cleaning effect can be improved.
Here, it should be noted that the specific selection of brushing with the above function has very much, for example, the first brushing 31
It is Villus cloth etc. with the second brushing 32.Certainly, the invention is not limited thereto, and the first brushing 31 and the second brushing 32 can also be distinguished
It is process using the cloth for not having cleaning directionality.
In some embodiments of the invention, as shown in Figure 1, cleaning brush 100 further include: reversal valve 5, reversal valve 5 is extremely
Small part is located in shell 1, in conjunction with Figure 11 and Figure 12, has exhaust passage 50 in reversal valve 5, the switching of reversal valve 5 makes the first suction
One in port 111 and the second air entry 121 is connected to exhaust passage 50.That is, reversal valve 5 is in first state and
It can be switched between two-state, as shown in figure 11, when reversal valve 5 is switched to first state, exhaust passage 50 and the first air entry
111 connections, are not connected to the second air entry 121, at this point, cleaning equipment 1000 can be logical by the first air entry 111 and exhaust
Road 50 sucks dust, and as shown in figure 12, when reversal valve 5 is switched to the second state, exhaust passage 50 and the second air entry 121 connect
It is logical, it is not connected to the first air entry 111, at this point, cleaning equipment 1000 can be inhaled by the second air entry 121 and exhaust passage 50
Enter dust.Cleaning equipment 1000 can more intensively carry out specific aim dust suction as a result, reduce energy consumption.
In addition, as shown in figure 26, the present invention also proposes a kind of cleaning equipment 1000, including apparatus body 200 and for clear
The cleaning brush 100 of clean equipment 1000, apparatus body 200 include dust and gas separator 202 and suction unit 202, apparatus body 200
With air intake passage 201, when cleaning brush 100 is connected with apparatus body 200, air intake passage 201 is connected to exhaust passage 50,
That is 201 property of can choose of air intake passage be connected to one of in the first air entry 111 and the second air entry 121.
After suction unit 203 starts, if reversal valve 5 is switched to first state, exhaust passage 50 and the first air entry
111 connections, first surface 110 nearby can suck air-breathing by the first air entry 111 by the dust that the first cleaning device 2 cleans and lead to
Road 201, and separated by dust and gas separator 202, to realize cleaning；If reversal valve 5 is switched to the second state, exhaust passage
50 are connected to the second air entry 121, and the dust that second surface 120 is nearby cleaned by the second cleaning device 3 can be by the second air-breathing
Mouth 121 sucks air intake passages 201, and is separated by dust and gas separator 202, to realize cleaning.
It should be noted that the structure type of reversal valve 5 according to an embodiment of the present invention is unlimited, for example, being given below
The reversal valve 5 of two specific embodiments, but the invention is not restricted to this.
Embodiment one
As shown in figures 1 to 6, reversal valve 5 is the first reversal valve 51 and includes: valve pipe 511, and valve pipe 511 is tubular and axis
It is respectively inner end 511a and outer end 511b to both ends, exhaust passage 50 is formed in valve pipe 511, i.e. the tube conformation of valve pipe 511
At exhaust passage 50, the inner end 511a of valve pipe 511 protrudes into shell 1 and constructs the import of exhaust passage 50, the outer end of valve pipe 511
511b is located at outside shell 1 and constructs the outlet of exhaust passage 50, so that air-flow can pass through the inner end 511a of exhaust passage 50
Into exhaust passage 50, exhaust passage 50 is discharged from the outer end 511b of valve pipe 511.
As shown in fig. 7, the outer end 511b by rotation valve pipe 511 (such as can be around the axis of valve pipe 511 shown in fig. 7
Valve pipe 511 is rotated to L1), valve pipe 511 can be made to can be rotated between first angle position and second angle position, such as Figure 11 institute
Show, when valve pipe 511 turns to first angle position, exhaust passage 50 is connected to the first air entry 111 and the second air entry
121 isolations, at this point, if the first air entry 111 can suck dust-contained airflow, and second inhales when exhaust passage 50 generates negative pressure
Port 121 will not suck dust-contained airflow；As shown in figure 12, when valve pipe 511 turns to second angle position, exhaust passage 50 with
Second air entry 121 connection, with the first air entry 111 completely cut off, at this point, if exhaust passage 50 generate negative pressure when, the second air-breathing
Mouth 121 can suck dust-contained airflow, and the first air entry 111 will not suck dust-contained airflow.Thus, it is possible to simply and effectively realize
Air duct switching.
In the present embodiment, as shown in figures 1 to 6, the first reversal valve 51 can also include: bushing 512 and elastic slice 513,
Bushing 512 is located in shell 1 and opposing stationary with shell 1, and the inner end 511a of valve pipe 511 protrudes into bushing 512, and with bushing 512
It is rotatably assorted, in bushing 512 there is the first limiting slot 5123a and the second limiting slot 5123b, elastic slice 513 to be located at bushing 512 and valve
Between pipe 511 and valve pipe 511 is embedded to follow valve pipe 511 to rotate synchronously, and there is lug boss 513a, such as Figure 11 on elastic slice 513
Shown, when lug boss 513a and the first limiting slot 5123a cooperates, valve pipe 511 turns to first angle position, such as Figure 12 institute
Show, when lug boss 513a and the second limiting slot 5123b cooperates, valve pipe 511 turns to second angle position.
Here it is possible to understand, when rotating valve pipe 511 relative to shell 1, since shell 1 is relatively quiet with bushing 512
Only, to illustrate that valve pipe 511 is also rotated relative to bushing 512, then rotated with spring plate 513 relative to bushing 512 in valve pipe 511
In the process, the lug boss 513a of elastic slice 513 can be transferred in the first limiting slot 5123a, and user can hear " clicker " sound,
Think air duct switching in place, since elastic slice 513 has elasticity, after continuing to rotate valve pipe 511, lug boss 513a can be from the first limit
Abjection in the slot 5123a of position, and continue to rotate in the second limiting slot 5123b, user can hear " clicker " sound again at this time, recognize
Position is again switched to for air duct.
Thus, it is possible to simply and effectively allow user to understand air duct switching state, and due to lug boss 513a and limiting slot
Cooperation, it is ensured that the reliability of air duct switching, the problems such as avoiding sideslip after the switching not in place and air duct switching of air duct.
In the present embodiment, as shown in figures 1 and 3, shell 1 may include splicing connected first shell 1c and second shell
1d, first shell 1c and second shell 1d cooperation limit circular bar 1g afterwards in place, have annular groove 511c, ring on valve pipe 511
Shape muscle 1g cooperates in annular groove 511c, to limit axial movement of the valve pipe 511 with respect to shell 1 along valve pipe 511.As a result, due to
Circular bar 1g is spliced by first shell 1c and second shell 1d, thereby may be ensured that matching for annular groove 511c and circular bar 1g
It closes, and passes through the cooperation of circular bar 1g and annular groove 511c, can effectively guarantee the axially position of valve pipe 511 Yu shell 1
It is freely rotated with circumferential, it is ingenious in design.
In some embodiments of the invention, as shown in fig. 7, shell 1 may include the upper surface 11 that is oppositely arranged and under
Surface 12 and the side surface 13 being connected between upper surface 11 and lower surface 12, upper surface 11 are first surface 110, following table
Face 12 is second surface 120, and valve pipe 511 is arranged in side surface 13.Thus, it is possible to which the structure space of shell 1 is made full use of to be laid out
First air entry 111, the second air entry 121, the first cleaning device 2, the second cleaning device 3 and reversal valve 5, facilitate air duct to switch, and
It can effective dust suction.
In addition, it should be noted that, the specific configuration of shell 1 according to an embodiment of the present invention is unlimited, as long as can be realized
Technical purpose of the invention.For example, in a specific example of the invention, as shown in Figure 1, on shell 1 may include:
Cover board 1a, lower cover plate 1b, first shell 1c, second shell 1d, wherein can be limited after first shell 1c and second shell 1d splicing
The side surface 13 of shell 1 is made, upper cover plate 1a limits the upper surface 11 of shell 1 and splicing in first shell 1c and second shell
The upside of 1d, lower cover plate 1b limit the lower surface 12 of shell 1 and splicing in the downside of first shell 1c and second shell 1d.
In addition, in conjunction with Fig. 3, shell 1 according to an embodiment of the present invention can also include being located at first shell 1c and second shell
Support plate 1e inside body 1d, support plate 1e, which can be used for supporting that plate 43 is turned up and limits, to be turned up plate 43 F2 is flat in a second direction
It moves, such as can have two limited post 1e2 on support plate 1e, in conjunction with Fig. 2, have on upper cover plate 1a there are two spacing collar 1a1,
Two spacing collar 1a1 and two limited post 1e2 respectively correspond cooperation, can have branch on the periphery wall of each limited post 1e2
Muscle 1e3 is supportted, in conjunction with Fig. 5, being turned up on plate 43 can have the first strip through-hole 432, and two limited post 1e2 are arranged in first
Shape through-hole 432, and plate 43 is turned up and is supported on supporting rib 1e3, to guarantee to be turned up the F2 alternating translational in a second direction of plate 43, in conjunction with
Fig. 4, there are two limit hole 214, two limit holes 214 and two limited post 1e2 corresponding matchings for tool on card wire plate 21, to guarantee to comb
Needle plate 21 is along first direction F1 alternating translational.
In addition, referring to Fig. 3, and Figure 11 and Figure 12 is combined, shell 1 according to an embodiment of the present invention can also include being located at
Demarcation plate 1f inside first shell 1c and second shell 1d, demarcation plate 1f are located at separate first cleaning device 2 of support plate 1e
Side and first chamber 101 is limited between support plate 1e, have on upper cover plate 1a and to be extended downwardly by the first air entry 111
Upper channel wall 1a2, upper channel wall 1a2 sequentially pass through downwards third strip through-hole 213 (in conjunction with Fig. 4) on card wire plate 21, are turned up
The first strip through-hole 432 (in conjunction with Fig. 5) on plate 43 and the second bar through hole 1e1 on support plate 1e, with first chamber
101 connections.Support plate 1e's limits second chamber 102 between the side and shell 1 of support plate 1e, has on lower cover plate 1b
There are the lower channel wall 1b1 upwardly extended by the second air entry 121, lower channel wall 1b1 to upwardly extend and connect with second chamber 102
It is logical.Reversal valve 5 switches the entrance of exhaust passage 50 and is connected to one of in first chamber 101 and second chamber 102.
In addition, it should be noted that, the shape of bushing 512 is unlimited and bushing 512 and the assembly relation of shell 1 are unlimited, example
Such as in Fig. 3 and example shown in fig. 6, there is sleeve column 1f1 on demarcation plate 1f, the axial direction of sleeve column 1f1 and the axial direction of valve pipe 511 are hung down
Directly or generally vertically, bushing 512 may include cuff 5121, frame portion 5122 and ring portion 5123, and cuff 5121 can be along sleeve column 1f1
Axial direction be set in outside sleeve column 1f1, frame portion 5122 limits the accommodation space 5122a penetrated through along the vertical direction, accommodation space
The upside of 5122a is connected to first chamber 101, and the downside of accommodation space 5122a is connected to second chamber 102, ring portion 5123
Inner surface is formed with above-mentioned first limiting slot 5123a and the second limiting slot 5123b, and the inner end 511a of valve pipe 511 is arranged in ring portion
The first face 511a1 of 5123 and frame portion 5122, the inner end 511a of valve pipe 511 opens wide, the second face 511a2 closing, valve pipe 511 it is interior
Holding has holding tank 511a3 on the second face outer surface 511a2 of 511a, elastic slice 513 is embedded in groove 511a3 and in ring portion
Rotation in 5123, with the first limiting slot 5123a and the second in due course location fit of limiting slot 5123b.
In the description of the present invention, it is to be understood that, the orientation or positional relationship of the instructions such as term " on ", "lower" is base
In orientation or positional relationship shown in the drawings, it is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of invention.
Embodiment two
As shown in figure 15, reversal valve 5 is the second reversal valve 52 and includes: valve body 521 and moving part 522, and valve body 521 can turn
It is located in shell 1 dynamicly, valve body 521 is cylindricality and exhaust passage 50 is formed in valve body 521, the equal shape in the both ends of exhaust passage 50
At in the peripheral wall surfaces of valve body 521, moving part 522 is at least partially disposed at outside shell 1, and moving part 522 is connected with valve body 521,
Valve body 521 can be made by rotation moving part 522 (such as the axial L2 of the valve body 521 shown in Figure 15 rotates moving part 522)
It is rotated between third angular position and fourth angle position.
As shown in Figure 22 and Figure 23, when valve body 521 turns to third angular position, exhaust passage 50 and the first air entry
111 connections completely cut off with the second air entry 121, at this point, if the first air entry 111 can be inhaled when exhaust passage 50 generates negative pressure
Enter dust-contained airflow, and the second air entry 121 will not suck dust-contained airflow；As shown in figures 24 and 25, is turned in valve body 521
When four angle positions, exhaust passage 50 is connected to the second air entry 121, completely cuts off with the first air entry 111, at this point, if exhaust
When channel 50 generates negative pressure, the second air entry 121 can suck dust-contained airflow, and the first air entry 111 will not suck ash-laden gas
Stream.
User can simply and effectively realize air duct switching, operation by the mechanical system of manipulation moving part 522 as a result,
It is convenient, of simple structure and low cost.Certainly, the invention is not limited thereto, can also drive 521 turns of valve body by the modes such as automatically controlled
It is dynamic, such as can be rotated by electric-machine directly-driven valve body 521, which is not described herein again.
In the present embodiment, as shown in figure 21, moving part 522 can for the knob part that is detachably connected with valve body 521 or
Pivot lever, shell 1 include the upper surface 11 being oppositely arranged and lower surface 12 and are connected between upper surface 11 and lower surface 12
Side surface 13, upper surface 11 be first surface 110, lower surface 12 be second surface 120, moving part 522 be set to side surface 13.
Thus, it is possible to make full use of shell 1 structure space be laid out the first air entry 111, the second air entry 121, the first cleaning device 2,
Second cleaning device 3 and reversal valve 5, facilitate air duct to switch, and can effective dust suction.
Here it is possible to understand, moving part 522 and 521 axial limiting mode of valve body is unlimited (such as can pass through ultrasound
Wave soldering the modes such as connects, is bonded, being threadedly coupled and being connected with axial limiting), the circumferential limit method of moving part 522 and valve body 521
Unlimited (such as can realize circumferential limit by polygon bumps 5213 shown in Figure 15 and polygonal hole cooperation), moving part
522 with the cooperation anti-off method of shell 1 is unlimited (such as can pass through limit card block 5221 shown in Figure 15 and position-limited edge edge
Anticreep is realized in the cooperation of 1c1), it does not repeat here.
In the present embodiment, as shown in figure 17, the second reversal valve 52 can also include valve pocket 523, and valve pocket 523 is installed in shell
In body 1, i.e., opposing stationary (such as valve pocket 523 can be integrally formed on shell 1, can also be detachable for valve pocket 523 and shell 1
Ground is mounted on shell 1), valve pocket 523 is to have the first commutation air inlet 5231, the in sleeve shaped and the peripheral wall surfaces of valve pocket 523
Two commutation air inlets 5232 and commutation air outlet 5233, air inlet 5231 is connected to the first air entry 111, second changes for the first commutation
It is connected to air inlet 5232 with the second air entry 121.For example, the first commutation air inlet 5231 is connected to first chamber 101, thus
First commutation air inlet 5231 can be connected to the first air entry 111, and the second commutation air inlet 5232 and second chamber 102 connect
It is logical, so that the second commutation air inlet 5232 can be connected to the second air entry 121, commutation air outlet 5233 and cleaning brush 100
Exhaust outlet connection, i.e. commutation air outlet 5233 are connected to the air intake passage 201 of cleaning equipment 1000.
In conjunction with Figure 18, the cooperation of valve body 521 rotates in valve pocket 523, as shown in Figure 22 and Figure 23, turns in valve body 521
When third angular position, one end of exhaust passage 50 is opposite with the first commutation air inlet 5231 be connected to, the other end and the outlet air that commutates
Mouthfuls 5233 opposite connections, at this point, the first air entry 111 can enter exhaust with suction airflow and by the first commutation air inlet 5231
In channel 50, then it is fed in apparatus body 200 from commutation air outlet 5233.As shown in figures 24 and 25, at 521 turns of valve body
When moving to fourth angle position, one end of exhaust passage 50 is opposite with the second commutation air inlet 5232 to be connected to, the other end and commutation
Air outlet 5233 is opposite to be connected to, at this point, the second air entry 121 can enter with suction airflow and by the second commutation air inlet 5232
In exhaust passage 50, then it is fed in apparatus body 200 from commutation air outlet 5233.The structure of reversal valve 5 is simple as a result,
Convenient for adjusting, and channel easy switching is reliable.
In the present embodiment, as illustrated in figures 19 and 20, the second reversal valve 52 can also include valve seat 524, and valve seat 524 is solid
It is located in shell 1, i.e., opposing stationary (such as valve seat 524 can be integrally formed on shell 1, can also be with for valve seat 524 and shell 1
It is removably mounted on shell 1), valve seat 524 and axial one end of valve body 521 are rotatably assorted, moving part 522 and valve body 521
The axial other end be connected, i.e. valve seat 524 and moving part 522 axial ends that is located at valve body 521 is formed on valve seat 524
There are a limit sliding chutes 5241, the length both ends of limit sliding chutes 5241 are respectively third end 5241a and the 4th end 5241b, on valve body 521
With limit rib 5211, during 521 opposite valve seat 524 of valve body rotates, limit rib 5211 is slided along limit sliding chutes 5241,
When limit rib 5211 and third end 5241a are only supported, valve body 521 reaches third angular position, in limit rib 5211 and the 4th end
When 5241b is only supported, valve body 521 reaches fourth angle position.
In this way, during rotating valve body 521 by 522 opposite valve seat 524 of moving part, when limit rib 5211 and limit
When the third end 5241a of sliding slot 5241 is only supported, user can not be further continued for rotation valve body 521, it is thus regarded that air duct switching is in place, lead to
After crossing 522 opposite direction of moving part rotation valve body 521, limit rib 5211 can be slided along limit sliding chutes 5241, when limit rib 5211
When only being supported with the 4th end 5241b of limit sliding chutes 5241, it is believed that air duct again switches to position.Thus, it is possible to simply and effectively allow
User understands air duct switching state, and air duct is avoided to switch problem not in place.As shown in figure 20, pass through limit sliding chutes 5241 and limit
The cooperation of position muscle 5211, can effectively limiting valve body 521 rotational angle a, such as can with limiting valve body 521 60 °~
Rotation in 150 ° of a angular range.
In addition, in the present embodiment, as shown in figure 17, valve body 521 can also include supporting element, and supporting element can be in radiation
Shape is located in valve body 521, such as supporting element may include the multiple ribs 5212 radially extended along valve body 521, pass through setting
Multiple ribs 5212 can guarantee that valve body 521 is unlikely to deform.
In conclusion the cleaning brush 100 (such as Pet brush) of at least one embodiment according to the present invention, (1) passes through setting
Two different cleaning devices cooperate two air entries and reversal valve 5, so as to use in several scenes, improve cleaning brush 100
The multi-purpose function of a brush may be implemented in functionality, reduces the frequency that user replaces cleaning brush 100.(2) mobilizable by being arranged
Card wire plate 21 can efficiently solve fixed card wire in the related technology and twine the difficult pain spot of hair cleaning.(3) pass through setting band
Directive first brushing 31 and the second brushing 32, so that body surface sweeping efficiency is improved, in particular so that object table
The hair cleaning in face is more convenient.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (10)
1. a kind of cleaning brush for cleaning equipment characterized by comprising
Shell, the shell include first surface and second surface, on the first surface have the first air entry, described second
There is the second air entry on surface；
First cleaning device, first cleaning device are fixedly arranged on or are arranged in the shell and around first air entry；
Second cleaning device, second cleaning device are fixedly arranged on or are arranged in the shell and around second air entry；
Reversal valve, the reversal valve are at least partially disposed in the shell, have exhaust passage in the reversal valve, described to change
It is connected to exhaust passage described in Vavle switching with one in first air entry and second air entry.
2. the cleaning brush according to claim 1 for cleaning equipment, which is characterized in that the reversal valve is the first commutation
Valve and include:
Valve pipe, the valve pipe are that tubular and axial ends is respectively inner end and outer end, and the exhaust passage is formed in the valve pipe
Interior, the inner end of the valve pipe protrudes into the shell and constructs the import of the exhaust passage, the valve pipe it is described outer
End is located at outside the shell and constructs the outlet of the exhaust passage.
3. the cleaning brush according to claim 2 for cleaning equipment, which is characterized in that first reversal valve also wraps
Include: bushing, the bushing are located in the shell and opposing stationary with the shell, and the inner end of the valve pipe is protruded into described
Bushing, and be rotatably assorted with the bushing, there is the first limiting slot and the second limiting slot in the bushing；
Elastic slice, the elastic slice are located between the bushing and the valve pipe and are embedded at the valve pipe to follow the valve pipe synchronous
It rotates, there is lug boss on the elastic slice, match in the lug boss and the switching of first limiting slot and second limiting slot
It closes.
4. the cleaning brush according to claim 2 for cleaning equipment, which is characterized in that the shell includes that splicing is connected
First shell and second shell, the first shell and the second shell cooperation limits circular bar, the valve afterwards in place
There is annular groove, the circular bar cooperation is in the annular groove, to limit the relatively described shell of the valve pipe described on pipe
The axial movement of valve pipe.
5. the cleaning brush according to claim 2 for cleaning equipment, which is characterized in that the shell includes being oppositely arranged
Upper and lower surfaces and the connection side surface between lower surface between the upper surface and the lower surface, the upper surface is institute
First surface is stated, the lower surface is the second surface, and the valve pipe is arranged in the side surface.
6. the cleaning brush according to claim 1 for cleaning equipment, which is characterized in that the reversal valve is the second commutation
Valve and include:
Valve body, the valve body are rotatably arranged in the shell, and the valve body is cylindricality and the exhaust passage is formed in institute
It states in valve body, the both ends of the exhaust passage are both formed in the peripheral wall surfaces of the valve body；
Moving part, the moving part are at least partially disposed at outside the shell, and the moving part is connected to drive with the valve body
The valve body rotation.
7. the cleaning brush according to claim 6 for cleaning equipment, which is characterized in that the moving part be and the valve
The knob part or pivot lever that body is detachably connected, the shell include the upper and lower surfaces being oppositely arranged and are connected to
Side surface between the upper surface and the lower surface, the upper surface are the first surface, and the lower surface is described
Second surface, the moving part are set to the side surface.
8. the cleaning brush according to claim 6 for cleaning equipment, which is characterized in that second reversal valve also wraps
Include: valve pocket, the valve pocket are installed in the shell, and the valve pocket is to have first in sleeve shaped and the peripheral wall surfaces of the valve pocket
Commutate air inlet, second commutation air inlet and commutation air outlet, it is described first commutation air inlet be connected to first air entry,
The second commutation air inlet is connected to second air entry, and the valve body cooperation rotates in the valve pocket so that the row
Gas channel switching connection opposite with the first commutation air inlet and the second commutation air inlet.
9. the cleaning brush according to claim 6 for cleaning equipment, which is characterized in that second reversal valve also wraps
Include: valve seat, the valve seat are installed in the shell, and axial one end of the valve seat and the valve body is rotatably assorted, the company
Moving part is connected with the axial other end of the valve body, and limit sliding chutes, the length two of the limit sliding chutes are formed on the valve seat
End is respectively third end and the 4th end, has limit rib on the valve body, during the valve body is rotated relative to the valve seat,
The limit rib is slided along the limit sliding chutes, to limit the rotational angle range of the valve body.
10. a kind of cleaning equipment characterized by comprising apparatus body and use according to claim 1 to 9
In the cleaning brush of cleaning equipment, the apparatus body has air intake passage, when the cleaning brush is connected with the apparatus body,
The air intake passage is connected to the exhaust passage.
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| CN201910298904.XA CN109967450B (en) | 2019-04-15 | 2019-04-15 | Cleaning brush for cleaning equipment and cleaning equipment with same |
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| CN201910298904.XA CN109967450B (en) | 2019-04-15 | 2019-04-15 | Cleaning brush for cleaning equipment and cleaning equipment with same |
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| CN109967450A true CN109967450A (en) | 2019-07-05 |
| CN109967450B CN109967450B (en) | 2021-09-14 |
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Cited By (2)
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| CN111789044A (en) * | 2020-07-02 | 2020-10-20 | 江苏农牧科技职业学院 | Hair combing device for pet beauty |
| CN112056265A (en) * | 2020-09-30 | 2020-12-11 | 萧县年年养鱼农民专业合作社 | Split type multifunctional fishpond |
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|---|---|---|---|---|
| CN111789044A (en) * | 2020-07-02 | 2020-10-20 | 江苏农牧科技职业学院 | Hair combing device for pet beauty |
| CN111789044B (en) * | 2020-07-02 | 2022-04-15 | 江苏农牧科技职业学院 | Hair combing device for pet beauty |
| CN112056265A (en) * | 2020-09-30 | 2020-12-11 | 萧县年年养鱼农民专业合作社 | Split type multifunctional fishpond |
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| Publication number | Publication date |
|---|---|
| CN109967450B (en) | 2021-09-14 |
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