CN208243509U - A kind of floor brush of dust collector cover board capable of being opened by one key device and dust catcher - Google Patents
A kind of floor brush of dust collector cover board capable of being opened by one key device and dust catcher Download PDFInfo
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- CN208243509U CN208243509U CN201721109625.7U CN201721109625U CN208243509U CN 208243509 U CN208243509 U CN 208243509U CN 201721109625 U CN201721109625 U CN 201721109625U CN 208243509 U CN208243509 U CN 208243509U
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Abstract
A kind of floor brush of dust collector cover board capable of being opened by one key device, dust catcher include floor brush cover plate and scrubbing brush upper cover, and the two constitutes scrubbing brush casing；Capable of being opened by one key device includes: locking member and ejecting mechanism；Locking member is set to the top surface of floor brush cover plate；Ejecting mechanism is set on scrubbing brush on lid, and the top of ejecting mechanism is contacted with floor brush cover plate；When floor brush cover plate closed state, locking member is fixed with scrubbing brush upper cover, and by cover locking on floor brush cover plate and scrubbing brush, floor brush cover plate suppressing action is in ejecting mechanism；When floor brush cover plate open state, locking member and scrubbing brush upper cover are detached from, and floor brush cover plate and scrubbing brush upper cover are unclamped, and ejecting mechanism is reacted on and jacked up on floor brush cover plate.Floor brush cover plate capable of being opened by one key device provided by the utility model directly can once remove floor brush cover plate, effectively optimize cumbersome operating procedure, and convenient and healthy.
Description
Technical field
The utility model relates to cleaner technology fields, and in particular to a kind of floor brush of dust collector cover board capable of being opened by one key device and
Dust catcher.
Background technique
Dust catcher is cleaning appliance common in modern day life, is widely used in the places such as family, factory, market,
It sucks air from suction inlet by motor high speed rotation, and then by scrubbing brush and hose draw dust, dust catcher can be in difference
The bottom surface of material uses, such as woollen blanket, floor tile.
However dust catcher in the related technology, the round brush in scrubbing brush are easy to wind some sundries (such as hair) in rotation
Deng removing not in time just and will affect round brush cleaning efficiency.When clearing up round brush, need to unload scrubbing brush upper cover by specific purpose tool,
Round brush could be taken out, existing scrubbing brush mostly uses plastic production, and Reusability tool ejector is easy to cause scrubbing brush to damage, and unloads rolling
Brush fixed plate can just remove round brush, since the above is cumbersome and needs specific purpose tool, cause round brush cleaning very numb
It is tired.
Therefore in view of the above problems, the structure to traditional floor brush of dust collector part is needed to optimize, letter
Change the pick-and-place step of round brush, reduces operation difficulty.
Summary of the invention
In view of this, the purpose of the utility model is to provide a kind of floor brush of dust collector cover board capable of being opened by one key device and dust suctions
Device, the opening device directly can once remove floor brush cover plate, effectively optimize cumbersome operating procedure.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of floor brush of dust collector cover board capable of being opened by one key device, the dust catcher include floor brush cover plate and scrubbing brush upper cover, the two
Constitute scrubbing brush casing；The capable of being opened by one key device includes: locking member and ejecting mechanism；The locking member is set to floor brush cover plate
Top surface；The ejecting mechanism is set on scrubbing brush on lid, and the top of ejecting mechanism is contacted with floor brush cover plate；
When floor brush cover plate closed state, locking member is fixed with scrubbing brush upper cover, by cover locking, scrubbing brush on floor brush cover plate and scrubbing brush
Cover board suppressing action is in ejecting mechanism；When floor brush cover plate open state, locking member and scrubbing brush upper cover are detached from, by floor brush cover plate and ground
It paints lid to unclamp, ejecting mechanism is reacted on and jacked up on floor brush cover plate.
Preferably, the locking member is a cover board push button；The cover board push button is slidably mounted on the top of floor brush cover plate
Face；The cover board push button acts on the downward of floor brush cover plate top surface with one and compresses face；The bottom of the cover board push button is to downward
It is extended with a locking grab；The locking clamp hitcher has a upward hook face, the upward hook of the corresponding locking grab of scrubbing brush upper cover
Face has a locking mating surface；The cover board push button has locking position and unlocking position, when cover board push button is located at
When locking position, the upward hook face for locking grab is abutted with the locking mating surface of scrubbing brush upper cover, with cover board push button to
Under compress face cooperation and lock scrubbing brush upper cover and floor brush cover plate, when cover board push button is located at unlocking position, lock grab
The locking mating surface for hooking face and scrubbing brush upper cover upwards is detached from, and scrubbing brush upper cover and floor brush cover plate are unlocked；On the cover board push button
Also effect has an elastic element, which forces cover board push button to slide into locking position from unlocking position, and
It is held at locking position.
Preferably, the capable of being opened by one key device further includes a non return part, the non return part is movable up and down by elastic component
It is fixed on scrubbing brush on lid, top protrudes from the top surface of floor brush cover plate；The cover board push button has a non-return auxiliary section and stops
Return the corresponding cooperation of part；When the cover board push button is located at unlocking position, the top of non return part and the non-return of cover board push button are matched
Conjunction portion abuts against, it is prevented to slide to locking position；The cover board push button is in the case where elastic element active force is forced from unlock
When operating position slides into locking position, cover board push button compresses non return part downwards and non return part of jumping over.
Preferably, the ejecting mechanism includes an ejection column, which is painted with being fixed on by the first spring
It covers；The top of the ejection column is contacted with the bottom surface of floor brush cover plate；When the cover board push button is located at locking position, scrubbing brush
Cover locking on cover board and scrubbing brush, floor brush cover plate compresses column is ejected downwards, so that the first spring is in compressive state, the cover board
When push button is located at unlocking position, floor brush cover plate and scrubbing brush upper cover are unlocked, and eject column under the resilient force of the first spring
It moves upwards and jacks up floor brush cover plate.
Preferably, having a sliding recess on the floor brush cover plate；It is sliding that the bottom of the sliding recess offers one
The avris in action-oriented hole, the slide-and-guide hole has sliding contact surface；The bottom avris of the cover board push button is symmetrically extended out one
Grab is slided, which has one to be slidably matched face, the cunning in the be slidably matched face and slide-and-guide hole of the sliding grab
Move contact face contact and under the forcing of elastic element so that cover board push button slides in sliding recess.
Preferably, the locking grab is L-type, including grab vertical portion and grab transverse part；The grab is vertical
Portion is fixed on cover board push button, and grab transverse part is abutted when cover board push button is in locking position with scrubbing brush upper cover.
Preferably, one spring anchor block of projection in the sliding recess；The elastic element is helical spring；It is described
One end of helical spring is fixed on spring anchor block, and other end elastic reaction is on the card structure vertical portion of locking grab.
Preferably, there is an inclined guide surface, ground on the bottom avris of the card structure transverse part of the locking grab
It paints and covers with a guiding mating surface and the guide surface relative engagement, when floor brush cover plate is installed with scrubbing brush upper cover, lock
The tight guide surface of grab contacts firmly with the guiding mating surface of scrubbing brush upper cover forces elastic element to compress, and the sliding of cover board push button simultaneously will lock
Tight grab is worn through slide-and-guide hole, then slides into locking work in the elastic force reaction lower cover plate push button of elastic element
Scrubbing brush upper cover and floor brush cover plate are locked in position.
Preferably, the non return part is a non-return column；The floor brush cover plate corresponds to non-return column and offers a non-return column
The top of through-hole, non-return column passes through non-return column through-hole；The elastic component is second spring, the non-return auxiliary section of the cover board push button
The shape of corresponding non-return column is set as a non-return tongue mouth with concave curved surface.
Preferably, the bottom of the floor brush cover plate also sets up a contraposition column, the surface of scrubbing brush upper cover corresponds to scrubbing brush lid
The position of plate contraposition column is provided with a registration holes.
Preferably, being provided with one in the registration holes for controlling the microswitch that round brush starts or stops.
Preferably, the capable of being opened by one key device is symmetricly set on the two sides of scrubbing brush casing or is provided separately within scrubbing brush machine
Any position of shell.
Preferably, the floor brush cover plate is set as transparent form.
A kind of dust catcher, including floor brush of dust collector cover board capable of being opened by one key device described in any one as above.
Compared with prior art, floor brush cover plate capable of being opened by one key device provided by the utility model, is realized by cover board push button
Floor brush cover plate and scrubbing brush upper cover are locked, when floor brush cover plate open state, non return part realizes cover board push button can not be in bullet
Locked position is slid under the action of spring force, guarantees that it can be picked up simultaneously in floor brush cover plate, furthermore, when cover board push button is by scrubbing brush lid
After plate and the unlock of scrubbing brush upper cover, floor brush cover plate no longer has lower pressure to ejecting mechanism, therefore ejecting mechanism is in the effect of spring force
Under pop up, floor brush cover plate is jacked up.The opening device directly can once remove floor brush cover plate, effectively optimize cumbersome
Operating procedure, and it is convenient and healthy.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of dust catcher provided by the utility model；
Fig. 2 is the schematic cross-section of Fig. 1；
Fig. 3 is the enlarged diagram of part A in Fig. 2；
Fig. 4 is the structural schematic diagram of the cover board push button in the utility model；
Fig. 5 is the structural schematic diagram of the scrubbing brush upper cover in the utility model；
Fig. 6 is the structural schematic diagram of the floor brush cover plate in Fig. 5；
Fig. 7 is the structural schematic diagram of the floor brush cover plate in the utility model；
Fig. 8 is the enlarged diagram of part B in Fig. 7.
Appended drawing reference involved in attached drawing and component part explanation:
1, floor brush cover plate；2, scrubbing brush upper cover；3, cover board push button；4, face is compressed downwards；5, grab is locked；6, it hooks upwards
Face；7, sliding recess；8, slide-and-guide hole；9, sliding contact surface；10, grab is slided；11, be slidably matched face；12, grab is vertical
Portion；13, grab transverse part；14, helical spring；15, spring anchor block；16, guide surface；17, it is oriented to mating surface；18, the second bullet
Spring；19, non-return column；20, non-return column through-hole；21, non-return auxiliary section；22, column is ejected；23, the first spring 24, contraposition column；25, right
Position hole；26, mating surface is locked.
Specific embodiment
In the prior art, round brush is easy to wind some sundries (such as hair) in rotation, and removing not in time will shadow
Ring the cleaning effect of scrubbing brush.It when clearing up round brush, needs to unload scrubbing brush upper cover by specific purpose tool, round brush could be taken out, or
It is to need to turn floor brush of dust collector to pick and place again, since the above is cumbersome and needs specific purpose tool, causes
Round brush cleaning is cumbersome, influences user experience.
Therefore in view of the above problems, the utility model provides a kind of floor brush of dust collector cover board capable of being opened by one key device, right
The structure of traditional floor brush of dust collector part optimizes, and simplifies the pick-and-place step of round brush, reduces operation difficulty.
The technical solution of the utility model will be clearly and completely described by specific embodiment below.Obviously,
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
Referring to shown in FIG. 1 to FIG. 8, a kind of floor brush of dust collector cover board capable of being opened by one key device, scrubbing brush includes floor brush cover plate 1 and ground
Lid 2 is painted, the two constitutes scrubbing brush casing.Capable of being opened by one key device is symmetricly set on the two sides of scrubbing brush casing or is provided separately within scrubbing brush
Any position of casing, capable of being opened by one key device include: locking member and ejecting mechanism.
Locking member is set to the top surface of floor brush cover plate 1, and ejecting mechanism is set in scrubbing brush upper cover 2, the top of ejecting mechanism
It is contacted with floor brush cover plate 1.
When floor brush cover plate closed state, locking member and scrubbing brush upper cover 2 are fixed, and floor brush cover plate 1 and scrubbing brush upper cover 2 are locked,
1 suppressing action of floor brush cover plate is in ejecting mechanism；When floor brush cover plate open state, locking member and scrubbing brush upper cover 2 are detached from, by scrubbing brush lid
Plate 1 and scrubbing brush upper cover 2 are unclamped, and ejecting mechanism reacts on to be jacked up on floor brush cover plate 1.
In the present embodiment, locking member uses this structure of cover board push button 3.Cover board push button 3 is slidably mounted on scrubbing brush lid
The top surface of plate 1.Cover board push button 3 acts on the downward of 1 top surface of floor brush cover plate with one and compresses face 4, and the bottom of cover board push button 3 is downward
Extending has a locking grab 5, and locking grab 5 has one to hook face 6 upwards, the corresponding locking grab 5 of scrubbing brush upper cover 2 to rising to the bait
Vermicelli 6 have a locking mating surface 26.
Cover board push button 3 slides on floor brush cover plate 1, and has locking position and unlocking position on it.
When cover board push button 3 is located at locking position, the upward hook face 6 of grab 5 and the locking mating surface 26 of scrubbing brush upper cover 2 are locked
It abuts, scrubbing brush upper cover 2 and floor brush cover plate 1 are locked in the cooperation of face 4 that compresses downwards with cover board push button 3, when cover board push button 3 is located at solution
When locking operating position, the locking mating surface 26 in the upward hook face 6 and scrubbing brush upper cover 2 of locking grab 5 is detached from, by scrubbing brush upper cover 2
It is unlocked with floor brush cover plate 1.
Also effect has an elastic element on cover board push button 3, which forces cover board push button 3 sliding from unlocking position
It moves to locking position, and is held at locking position.
Setting is slided on floor brush cover plate 1 for cover board push button 3, a sliding recess 7 will be now set on floor brush cover plate 1, is slided
The bottom of groove 7 offers a slide-and-guide hole 8, and the avris in the slide-and-guide hole 8 has sliding contact surface 9, cover board push button 3
Bottom avris is symmetrically extended out a sliding grab 10, which has one to be slidably matched face 11, slide the cunning of grab 10
Dynamic mating surface 11 is contacted with the sliding contact surface 9 in slide-and-guide hole 8 and under the forcing of elastic element so that cover board push button 3 is in cunning
Sliding in dynamic groove 7, freely up and down degree of the constraint cover board button in floor brush cover plate.
In order to preferably reach the hook fixed function for locking grab 5 most preferably, L-type is set by locking grab 5,
And it includes 13 two parts of grab vertical portion 12 and grab transverse part.Grab vertical portion 12 is fixed on cover board push button 3, grab
Transverse part 13 is abutted when cover board push button 3 is in locking position with scrubbing brush upper cover 2, that is, locks the upward hook face 6 of grab 5
It is set on grab transverse part 13.
Above-mentioned elastic element uses helical spring 14 herein, in order to cooperate the fixation of helical spring 14,7 convex of sliding recess
If a spring anchor block 15, one end of helical spring 14 are fixed on spring anchor block 15, other end elastic reaction is in locking clamp
On the card structure vertical portion 12 of hook 5.
Meanwhile can capable of being opened by one key while also want to realize lock step simplification, therefore, locking grab
Set an inclined guide surface 16 on the bottom avris of 5 card structure transverse part 13, have in scrubbing brush upper cover 2 a guiding mating surface 17 with
16 relative engagement of guide surface locks the guide surface 16 and scrubbing brush upper cover of grab 5 when floor brush cover plate 1 and the installation of scrubbing brush upper cover 2
The contact firmly of 2 guiding mating surface 17 forces helical spring 14 to compress, and cover board push button 3, which slides and wears locking grab 5, passes through cunning
Action-oriented hole 8 then slides into locking position in the elastic force reaction lower cover plate push button 3 of helical spring 14, by scrubbing brush
Upper cover 2 and floor brush cover plate 1 are locked.
Capable of being opened by one key device further includes a non return part, which is painted with being movably fixed on by about 18 second spring
On lid 2, column structure, i.e., prop drawing 19 until non return part are selected in this non return part.The corresponding non-return column 19 of floor brush cover plate 1 offers one
Non-return column through-hole 20, the top of non-return column 19 pass through the top surface that non-return column through-hole 20 protrudes from floor brush cover plate 1.
Cover board push button 3 has a non-return auxiliary section 21 cooperation corresponding with non-return column 19, and is directed to the shape of non-return column 19
Non-return auxiliary section 21 is set as a non-return tongue mouth with concave curved surface by shape.When cover board push button 3 is located at unlocking position,
The top of non-return column 19 and the non-return auxiliary section 21 of cover board push button 3 abut against, and prevent it from sliding to locking position, work as cover board
For push button 3 when sliding into locking position from unlocking position under 14 active force of helical spring forces, cover board push button 3 will be only
Prop drawing 19 compresses downwards and non-return column 19 of jumping over.In order to guarantee that cover board push button 3 can unlock completely, cover board push button 3 from
When locking position is moved at 19 position of non-return column and abutted against with it, locking grab 5 must completely disengage scrubbing brush upper cover
2。
Ejecting mechanism includes an ejection column 22, which is fixed in scrubbing brush upper cover 2 by the first spring 23, is ejected
The top of column 22 is contacted with the bottom surface of floor brush cover plate 1.When cover board push button 3 is located at locking position, floor brush cover plate 1 and scrubbing brush
Upper cover 2 is locked, and floor brush cover plate 1 compresses column 22 is ejected downwards, so that the first spring 23 is in compressive state, when cover board push button 3
When positioned at unlocking position, floor brush cover plate 1 and scrubbing brush upper cover 2 are unlocked, resilient force of the ejection column 22 in the first spring 23
Under move upwards and jack up floor brush cover plate 1.
During floor brush cover plate 1 and 2 installation locking of scrubbing brush upper cover, in order to which floor brush cover plate 1 can be rapidly, accurately
Fixed with scrubbing brush upper cover 2, the bottom of floor brush cover plate 1 also sets up a contraposition column 24, and the surface of scrubbing brush upper cover 2 corresponds to floor brush cover plate 1
The position of contraposition column 24 is provided with a registration holes 25, and for details, reference can be made to Fig. 7~Fig. 8.One microswitch is set in registration holes 25, is used for
Control round brush starts or stops, and when contraposition column 24 protrudes into registration holes 25, starts microswitch, then drives the driving motor of round brush
It can work normally, when floor brush cover plate 1 is removed, microswitch is disconnected, and driving motor can not start, and protects user security.
In the present invention, floor brush cover plate may be configured as transparent form, may be alternatively provided as nontransparent cover board, setting
The purpose of transparent form is first is that in order to can be visually seen the case where dust, hair inside it are wound, second is that for aesthetics.
Meanwhile the utility model additionally provides a kind of dust suction using floor brush cover plate capable of being opened by one key device as described above
Device.
Floor brush cover plate capable of being opened by one key device provided by the utility model, directly can once remove floor brush cover plate, effective excellent
Cumbersome operating procedure is changed, and convenient and healthy.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (14)
1. a kind of floor brush of dust collector cover board capable of being opened by one key device, the dust catcher includes floor brush cover plate and scrubbing brush upper cover, the two structure
At scrubbing brush casing；It is characterized by: the capable of being opened by one key device includes: locking member and ejecting mechanism；The locking member is set to
The top surface of floor brush cover plate；The ejecting mechanism is set on scrubbing brush on lid, and the top of ejecting mechanism is contacted with floor brush cover plate；
When floor brush cover plate closed state, locking member is fixed with scrubbing brush upper cover, by cover locking, floor brush cover plate on floor brush cover plate and scrubbing brush
Suppressing action is in ejecting mechanism；When floor brush cover plate open state, locking member and scrubbing brush upper cover are detached from, by floor brush cover plate with paint
Lid unclamps, and ejecting mechanism is reacted on and jacked up on floor brush cover plate.
2. a kind of floor brush of dust collector cover board capable of being opened by one key device according to claim 1, it is characterised in that: the locking member
For a cover board push button；The cover board push button is slidably mounted on the top surface of floor brush cover plate；The cover board push button has one to act on ground
Brush cover board top surface compresses downwards face；The bottom of the cover board push button extends downwardly out a locking grab；The locking grab
Face is hooked upwards with one, and the upward hook face of the corresponding locking grab of scrubbing brush upper cover has a locking mating surface；The cover board pushes away
There is button locking position and unlocking position to lock the upward of grab when cover board push button is located at locking position
Hook face is abutted with the locking mating surface of scrubbing brush upper cover, is cooperated with the face that compresses downwards of cover board push button by scrubbing brush upper cover and scrubbing brush lid
Plate locking, when cover board push button is located at unlocking position, the locking in the upward hook face and scrubbing brush upper cover of locking grab cooperates
Emaciated face is from by scrubbing brush upper cover and floor brush cover plate unlock；Also effect has an elastic element on the cover board push button, which compels
So that cover board push button is slid into locking position from unlocking position, and is held at locking position.
3. a kind of floor brush of dust collector cover board capable of being opened by one key device according to claim 2, it is characterised in that: a key is opened
Opening device further includes a non return part, which is movably fixed on scrubbing brush on lid up and down by elastic component, and top protrudes from
The top surface of floor brush cover plate；The cover board push button has non-return auxiliary section cooperation corresponding with non return part；Cover board push button position
When unlocking position, the top of non return part is abutted against with the non-return auxiliary section of cover board push button, prevents it to locking working position
Set sliding；The cover board push button when sliding into locking position from unlocking position under elastic element active force forces,
Cover board push button compresses non return part downwards and non return part of jumping over.
4. a kind of floor brush of dust collector cover board capable of being opened by one key device according to claim 2, it is characterised in that: the ejector
Structure includes an ejection column, which is fixed on scrubbing brush on lid by the first spring；The top of the ejection column and scrubbing brush lid
The bottom surface of plate contacts；When the cover board push button is located at locking position, cover locking on floor brush cover plate and scrubbing brush, floor brush cover plate will
Ejection column compresses downwards, so that the first spring is in compressive state, when the cover board push button is located at unlocking position, scrubbing brush lid
Plate and scrubbing brush upper cover unlock, and ejection column moves upwards under the resilient force of the first spring jacks up floor brush cover plate.
5. a kind of floor brush of dust collector cover board capable of being opened by one key device according to claim 2, it is characterised in that: the scrubbing brush lid
There is a sliding recess on plate；The bottom of the sliding recess offers a slide-and-guide hole, the avris tool in the slide-and-guide hole
There is sliding contact surface；The bottom avris of the cover board push button is symmetrically extended out a sliding grab, which has a sliding
Mating surface, be slidably matched face and the sliding contact face contact in slide-and-guide hole and the forcing in elastic element of the sliding grab
Down so that cover board push button slides in sliding recess.
6. a kind of floor brush of dust collector cover board capable of being opened by one key device according to claim 5, it is characterised in that: the locking clamp
Hook is L-type, including grab vertical portion and grab transverse part；The grab vertical portion is fixed on cover board push button, grab transverse part
It is abutted when cover board push button is in locking position with scrubbing brush upper cover.
7. a kind of floor brush of dust collector cover board capable of being opened by one key device according to claim 6, it is characterised in that: the sliding is recessed
One spring anchor block of projection in slot；The elastic element is helical spring；One end of the helical spring is fixed on spring and is fixed
On block, other end elastic reaction is on the card structure vertical portion of locking grab.
8. a kind of floor brush of dust collector cover board capable of being opened by one key device according to claim 6, it is characterised in that: the locking clamp
There is an inclined guide surface on the bottom avris of the card structure transverse part of hook, on lid there is a guiding mating surface to lead with this on scrubbing brush
The guide surface of grab and the guiding of scrubbing brush upper cover are locked when floor brush cover plate is installed with scrubbing brush upper cover to face relative engagement
Mating surface contacts firmly forces elastic element to compress, and the sliding of cover board push button simultaneously wears locking grab by slide-and-guide hole, then
Locking position is slid into the elastic force reaction lower cover plate push button of elastic element, scrubbing brush upper cover and floor brush cover plate are locked
Tightly.
9. a kind of floor brush of dust collector cover board capable of being opened by one key device according to claim 3, it is characterised in that: the non return part
For a non-return column；The floor brush cover plate corresponds to non-return column and offers a non-return column through-hole, and the top of non-return column is logical across non-return column
Hole；The elastic component is second spring, and the shape that the non-return auxiliary section of the cover board push button corresponds to non-return column is set as one with interior
The non-return tongue mouth of concave arc surface.
10. a kind of floor brush of dust collector cover board capable of being opened by one key device according to claim 1, it is characterised in that: the scrubbing brush
The bottom of cover board also sets up a contraposition column, and the position that the surface of scrubbing brush upper cover corresponds to floor brush cover plate contraposition column is provided with a registration holes.
11. a kind of floor brush of dust collector cover board capable of being opened by one key device according to claim 10, it is characterised in that: the contraposition
One is provided in hole for controlling the microswitch that round brush starts or stops.
12. a kind of floor brush of dust collector cover board capable of being opened by one key device according to claim 1, it is characterised in that: a key
Opening device is symmetricly set on the two sides of scrubbing brush casing or is provided separately within any position of scrubbing brush casing.
13. a kind of floor brush of dust collector cover board capable of being opened by one key device according to claim 1, it is characterised in that: the scrubbing brush
Cover board is set as transparent form.
14. a kind of dust catcher, it is characterised in that: including the floor brush of dust collector cover board as described in claim 1~13 any one
Capable of being opened by one key device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721109625.7U CN208243509U (en) | 2017-08-31 | 2017-08-31 | A kind of floor brush of dust collector cover board capable of being opened by one key device and dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721109625.7U CN208243509U (en) | 2017-08-31 | 2017-08-31 | A kind of floor brush of dust collector cover board capable of being opened by one key device and dust catcher |
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| Publication Number | Publication Date |
|---|---|
| CN208243509U true CN208243509U (en) | 2018-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721109625.7U Active CN208243509U (en) | 2017-08-31 | 2017-08-31 | A kind of floor brush of dust collector cover board capable of being opened by one key device and dust catcher |
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| Country | Link |
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| CN (1) | CN208243509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107348902A (en) * | 2017-08-31 | 2017-11-17 | 莱克电气股份有限公司 | A kind of floor brush of dust collector cover plate capable of being opened by one key device and dust catcher |
-
2017
- 2017-08-31 CN CN201721109625.7U patent/CN208243509U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107348902A (en) * | 2017-08-31 | 2017-11-17 | 莱克电气股份有限公司 | A kind of floor brush of dust collector cover plate capable of being opened by one key device and dust catcher |
| CN107348902B (en) * | 2017-08-31 | 2023-09-19 | 莱克电气股份有限公司 | Dust collector floor brush cover plate one-key opening device and dust collector |
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