CN207285998U - A kind of elevating mechanism on floor brush of dust collector - Google Patents
A kind of elevating mechanism on floor brush of dust collector Download PDFInfo
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- CN207285998U CN207285998U CN201720317419.9U CN201720317419U CN207285998U CN 207285998 U CN207285998 U CN 207285998U CN 201720317419 U CN201720317419 U CN 201720317419U CN 207285998 U CN207285998 U CN 207285998U
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- steamboat
- scrubbing brush
- elevating mechanism
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Abstract
The utility model discloses a kind of elevating mechanism on floor brush of dust collector, including lifting support, the lifting steamboat being arranged on lifting support and the lifting button for driving lifting support to realize lifting, the lifting steamboat of lifting can be individually used for by setting, so that scrubbing brush terrain clearance adjusts, when unlike material ground is cleaned, the distance that lifting steamboat protrudes out downwards scrubbing brush base is different, so that scrubbing brush terrain clearance is different, the purpose that scrubbing brush moving resistance is reduced in the case where retaining the certain dust collection capacity of scrubbing brush is realized.
Description
Technical field
The utility model belongs to the structure-design technique field of floor brush of dust collector, and in particular to one kind is used for floor brush of dust collector
On steamboat elevating mechanism.
Background technology
Requirement of the dust catcher industry to machine dust collection capacity at present is higher and higher, is limited to ground brush configuration currently on the market,
The moving resistance of the more high then scrubbing brush of dust collection capacity is bigger, causes the scrubbing brush applicability of high dust collection capacity to reduce, in unlike material
Ground is inconvenient to use, and especially on the carpet of staple length, user experience is more inconvenient.Concrete reason is as follows：
The factor of moving resistance size is influenced when scrubbing brush moving resistance is tested mainly by the following aspects：Complete machine air quantity,
The air-tightness of scrubbing brush base, test angles of scrubbing brush moving resistance etc..
When other conditions are consistent, the air-tightness of scrubbing brush base becomes the deciding factor of scrubbing brush moving resistance.And scrubbing brush
The air-tightness of base is typically to be determined by scrubbing brush base terrain clearance, and at present, the air-tightness of scrubbing brush base is largely dependent on
The height that scrubbing brush base is liftoff, scrubbing brush base terrain clearance is smaller under normal conditions, then air-tightness is better, the moving resistance of scrubbing brush
It is then bigger, the especially cleaning of carpet.At present, it is to consider to lead to first when solving the moving resistance of the high scrubbing brush of dust collection capacity
Cross and the fixed steamboat of increase painted on ground to raise scrubbing brush substructure height, or scrubbing brush base air passage all around direction fluting from
And reduce scrubbing brush air-tightness and achieve the purpose that to reduce moving resistance.
But when being fixed due to the terrain clearance of scrubbing brush, the air-tightness in the surface to be cleaned of unlike material is different, is becoming mildewed
Air-tightness on carpet is of a relatively high, causes moving resistance excessive, have impact on user's comforts of use.
Therefore, the scrubbing brush road clearance is fixed from meeting that scrubbing brush to dust collection capacity and mobile hinders in different surfaces to be cleaned
The demand of power.
In addition, suction nozzle (the patent No. of vacuum cleaner is disclosed in the prior art：201020281255.7), in this application
Hairbrush bar and roller may be contained within synchronization lifting on hairbrush bar fixing piece, when cleaning floor, hairbrush is fallen at the same time with roller,
When cleaning carpet, hairbrush rises at the same time with roller to be packed up, and at this time, suction inlet, which is close to carpet, causes moving resistance excessive.
Therefore, in view of problem above, it is necessary to propose a kind of new scrubbing brush structure of dust collector, meet scrubbing brush in cleaning not
Scrubbing brush base terrain clearance adjustable purpose during same material ground, on the premise of certain dust removal ability is ensured, reduces mobile resistance
Power, suitable for the requirement for cleaning under varying environment.
Utility model content
In view of this, the utility model provides a kind of elevating mechanism on floor brush of dust collector, by scrubbing brush bottom
Portion sets lifting steamboat, at the larger ground of cleaning moving resistance, such as：Carpet, woollen blanket etc., or the air quantity of dust collector host are set
When putting larger, lifting steamboat protrudes out downwards the bottom surface of scrubbing brush, so that the distance between scrubbing brush bottom surface and ground have been raised, so that
Reduce moving resistance during scrubbing brush cleaning, the suction in dust collector host is smaller or relatively smooth such as floor, floor tile
When on ground, lifting steamboat rises, and reduces the distance between scrubbing brush bottom surface and ground, improves the cleaning efficiency of scrubbing brush, realizes ground
Brush, can using the purpose of comfortable fast dust-removing again in the utility model scrubbing brush when not in use, or when user is without using steamboat
Steamboat is housed in inside scrubbing brush fully up.
A kind of elevating mechanism on floor brush of dust collector that purpose according to the present utility model proposes, the elevating mechanism
Including a steamboat elevating mechanism, the steamboat elevating mechanism includes lifting support, and the lifting being arranged on the lifting support is small
Take turns and drive the lifting support to realize the lifting button of lifting；
The lifting support by a shaft rotary setting in the scrubbing brush, described in the axis deviation of the lifting steamboat
Shaft is set, and the lifting button is pressed on the lifting support, and lifting support is rotated around the shaft, and lifting steamboat is with liter
The rotation oscilaltion of descending branch frame；
The bottom of the scrubbing brush is provided with scrubbing brush base, and the stretching of lifting steamboat is correspondingly arranged on the scrubbing brush base
Mouthful, lifting steamboat is contacted from after extending port decline with ground, and support scrubbing brush is above ground level, and the lifting button is only used for reality
The existing lifting steamboat individually lifts.
Preferably, paint describedly and be additionally provided with hairbrush, the elevating mechanism further includes a hairbrush elevating mechanism, the liter
It is lifting form independently of each other to drop steamboat with hairbrush, and the front end of at least described scrubbing brush sets the hairbrush elevating mechanism.
Preferably, being internally provided with for the scrubbing brush lifts steamboat host cavity, and when lifting steamboat rises, lifting steamboat is complete
It is contained in the host cavity, the bottom for lifting steamboat is concordant with the scrubbing brush base k level or higher than the scrubbing brush base
K level is set.
Preferably, described lifting support one end, which rotates to be fixed on the scrubbing brush base, forms fixing end, the lifting branch
The other end of frame is swung on the basis of the fixing end and forms oscillating lifting end, and the lifting steamboat, which rotates, is fixed on the swing
On lift side；The lifting button pulls down oscillating lifting end, and the lifting steamboat is swung with oscillating lifting end moves down stretching
The extending port of scrubbing brush base is contacted with ground.
Preferably, the lifting button self-swinging lift side upper end is removed, and the oscillating lifting end moves up reset, is risen
Drop steamboat together rises in company with the oscillating lifting end.
Preferably, the lower section at the oscillating lifting end and/or top are provided with elastomeric element to support the lifting support,
Or the junction of the fixing end sets torsional spring to support the lifting support.
Preferably, the oscillating lifting end is set higher than the fixing end, and the oscillating lifting end sets to tilt upward
To put, the oscillating lifting end also forms a groove with the fixing end junction, when lifting steamboat rises, the lifting button
It is removed on self-swinging lift side in the groove to step down.
Preferably, the oscillating lifting end includes a segment structure or the multi-segment structure risen progressively successively, when using multi-segment structure
When, lifting button presses different sections so that the deformation extent of elastomeric element or torsional spring is different, height of the lifting steamboat apart from ground
Also it is different.
Preferably, scrubbing brush upper cover is provided with the top of the scrubbing brush, the lifting button includes pressing plate and pressing lever, institute
State pressing plate to be rotatably dispose on the scrubbing brush on lid, the pressing lever is pressed on the lifting support, and pushing pressing plate makes
Obtain pressing lever and swing pushing oscillating lifting end or reset.
Preferably, the fixing end is both provided with spacing with oscillating lifting end, and the pressing plate is divided on the basis of pressing lever
It is respectively front side pressing plate and rear side pressing plate for two parts of front and rear setting, presses front side pressing plate, the pressing lever is backward
The spacing of oscillating lifting end is rocked to, progressively pushes oscillating lifting end, lifting steamboat moves down with oscillating lifting end and declines and stretch
Go out the extending port of scrubbing brush base；Press rear side pressing plate, the pressing lever is rocked to forward the spacing of fixing end, elastomeric element or
Torsional spring resets, and oscillating lifting end drives lifting steamboat to rise.
Preferably, the lifting support includes the front and rear two-part structure set, respectively front side frame and rear side stent,
The front side frame, rear side stent and shaft form a lever construction, when lifting button pushes front side frame, rear side stent phase
To upwarping, when lifting button pushes rear side stent, front side frame is opposite to be upwarped, and the lifting steamboat, which rotates, is fixed on front side frame
Or with lifting on rear side stent.
Compared with prior art, it is for the advantages of elevating mechanism on floor brush of dust collector disclosed in the utility model：
The lifting steamboat of lifting can be individually used for by setting so that scrubbing brush terrain clearance adjusts, and is cleaning different materials
When quality face, the distance that lifting steamboat protrudes out downwards scrubbing brush base is different so that scrubbing brush terrain clearance is different, is cleaning
During floor, lifting steamboat slightly extends downwardly scrubbing brush base, ensures that scrubbing brush base cannot be contacted with floor surface, in order to avoid scratch floor
Surface, while can also ensure the good air-tightness of scrubbing brush, ensure the cleaning efficiency of scrubbing brush；When cleaning carpet class article, lifting
Steamboat can be further stretched out on the outside of scrubbing brush according to the needs of user to support scrubbing brush to be above the ground level settings, reduced scrubbing brush and moved
When resistance, realize the purpose that scrubbing brush moving resistance is reduced in the case where retaining the certain dust collection capacity of scrubbing brush, family can be used
Achieve the purpose that scrubbing brush uses not only comfortable but also fast dust-removing by adjusting the height of lifting steamboat on the carpet of different staple lengths；Together
When individually lift steamboat collocation independent-lifting hairbrush use, on floor use when reducing moving resistance while, carry
The high air-tightness of scrubbing brush, more kinds of modes of operation is provided to user.
It is independent-lifting mechanism that steamboat is lifted in the utility model, facilitates user to be adjusted under any cleaning ambient, from
The limitation of other any devices, such as：Hairbrush etc., it is easy to operate.
Brief description of the drawings
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, drawings in the following description are 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, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of floor brush of dust collector disclosed in the utility model.
Fig. 2 is the structure diagram of steamboat elevating mechanism.
Fig. 3 fixes schematic diagram for steamboat elevating mechanism.
Fig. 4 fixes schematic diagram for hairbrush elevating mechanism.
Fig. 5,6 are scrubbing brush sectional view under two kinds of working statuses.
Fig. 7 is the structure diagram of embodiment 2.
The title of digital or alphabetical representative corresponding component in figure：
1st, scrubbing brush base 2, scrubbing brush upper cover 3, steamboat elevating mechanism 4, hairbrush elevating mechanism 5, air inlet
31st, lifting support 32, lifting steamboat 33, lifting button 34, shaft 35, fixing end 36, oscillating lifting end
37th, groove 38, pressing plate 39, pressing lever 40, support slot 41, spring
Embodiment
Just as described in the background section, at present when solving the moving resistance of scrubbing brush, considered by being painted on ground
The fixed steamboat of increase is reached to raise scrubbing brush substructure height, or in scrubbing brush base air passage both sides fluting so as to reduce scrubbing brush air-tightness
To the purpose for reducing moving resistance, but the above method can not achieve that different scrubbing brushes is adjusted on the ground of unlike material is liftoff
Highly.
The utility model is directed to deficiency of the prior art, there is provided a kind of elevating mechanism on floor brush of dust collector,
By scrubbing brush bottom set can independent-lifting steamboat, when clean different types of ground, lifting steamboat move down support ground
Brush base is above the ground level setting, so that moving resistance when reducing scrubbing brush cleaning, improves the cleaning efficiency of scrubbing brush, realize scrubbing brush
Use the purpose of comfortable fast dust-removing again.
The technical solution of the utility model will be clearly and completely described by 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, the every other implementation that those of ordinary skill in the art are obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
Embodiment 1
Please also refer to Fig. 1 to Fig. 6, as shown in the figure, a kind of elevating mechanism on floor brush of dust collector, the elevating mechanism
Including steamboat elevating mechanism 3.Steamboat elevating mechanism 3 includes lifting support 31, is rotatably dispose in the lifting of 31 bottom of lifting support
Steamboat 32 and driving lifting support 31 realize the lifting button 33 of lifting, and lifting button 33 is acted on lifting support to band
Dynamic lifting steamboat is lifted.Scrubbing brush bottom is provided with scrubbing brush base 1, and the corresponding position for lifting steamboat is set on scrubbing brush base 1
Have up and down it is perforative lifting steamboat extending port (not shown), lifting steamboat 32 from the extending port downwards protrude out decline after with ground
Contact, to support scrubbing brush setting above ground level.The terrain clearance of so adjustable scrubbing brush bottom surface, small in scrubbing brush when not in use
Wheel can be contained in inside scrubbing brush upwards；When cleaning floor, the selectable base for protruding out scrubbing brush downwards of lifting steamboat plays branch
Support acts on, and avoids scrubbing brush base 1 from causing floor surface to scratch against floor surface；When cleaning carpet class article, steamboat is lifted
It is further to stretch out on the outside of scrubbing brush to support scrubbing brush to be above the ground level settings, reduce resistance when scrubbing brush moves, user can realize
The cleaning effect of conveniently moving and guarantee floor brush of dust collector on woollen blanket.
Preferably, ground, which paints, is additionally provided with hairbrush, and elevating mechanism further includes a hairbrush elevating mechanism 4, lifts steamboat and hair
Brush as mutually independent lifting form, so under different cleaning environment, hairbrush can be lifted individually respectively with lifting steamboat, for
Different clean surfaces, to realize different cleaning requirements, usually when cleaning floor, user can by steamboat and hairbrush to
Under protrude out scrubbing brush base 1, while the cleaning efficiency of the good air-tightness of scrubbing brush and scrubbing brush is ensured, avoid scrubbing brush base with
Floor direct friction, prevents plowing from floor.
Preferably, steamboat elevating mechanism is arranged at the front of scrubbing brush air inlet 5 in the utility model, by lifting steamboat
Lifting effectively adjusts the distance between air inlet and surface to be cleaned, and when cleaning carpet class article, the stretching of steamboat can make
Obtaining has certain interval between scrubbing brush base and clean surface, reduce the air-tightness of scrubbing brush base and contact surface, while coordinates lifting small
The rolling of wheel, can effectively reduce the moving resistance of scrubbing brush.In addition, which may also be disposed on the both sides of air inlet
Or the position such as rear end, specific set-up mode are not limited.
Scrubbing brush is internally provided with lifting steamboat host cavity (not shown), can be complete by steamboat when user is without using scrubbing brush
Be contained in omnidirectional inside scrubbing brush, when cleaning floor, lifting steamboat protrudes out downwards scrubbing brush base, lift the bottom of steamboat to
Under protrude out scrubbing brush base k level setting.In such cases, the hairbrush being installed in scrubbing brush can independently decline and ground
Contact, scrubbing brush described in the utility model on floor in use, hairbrush is directly contacted with floor, to avoid because suction is excessive or
Hairbrush is softer to cause scrubbing brush base directly contact plate, and causes floor to scratch, therefore can protrude out ground by steamboat as needed
Brush base, to control the minimum range of scrubbing brush base and floor, protects floor.
Steamboat elevating mechanism further includes the shaft 34 being connected on scrubbing brush base 1, main body of the shaft 34 from scrubbing brush base
Extend to one end, 34 rotation around the shaft of lifting support 31, the axis deviation shaft 34 of lifting steamboat 32 is set, and lifting button 33 supports
It is pressed on lifting support 31, lifting button 33 presses on lifting support 31 to control 34 rotation around the shaft of lifting support 31, lifting
Steamboat is arranged on the lower section of lifting support 31, and lifting steamboat is lifted with the swing of lifting support 31.
31 top of lifting support, which has, is obliquely installed oscillating lifting end 36, and the top of oscillating lifting end 36 is equipped with concave downwards
Support slot 40.
Preferably, 31 one end of lifting support is rotatably dispose on scrubbing brush base 1 formation fixing end 35, lifting support 31 it is another
One end is oscillating lifting end 36, and the lower section of oscillating lifting end 36 is provided with elastomeric element, and a pair of lifting steamboat 32, which rotates, is fixed on liter
The lower section of descending branch frame 31, elastomeric element are arranged between a pair of of lifting steamboat；Lifting button 33 swings and compresses oscillating lifting end 36
Top is simultaneously fastened in support slot 40, and elastomeric element is compressed, and lifting steamboat 32 is moved down with oscillating lifting end 36 stretches out scrubbing brush bottom
The extending port of seat is contacted with ground；Rotated when user stirs lifting button 33 so that lifting button self-swinging lift side 36
The bottom at oscillating lifting end 36 is slipped on top, and elastomeric element drives oscillating lifting end to move up reset, and lifting steamboat climbs away ground
Face.Wherein elastomeric element is preferably spring, which may also be disposed on oscillating lifting in addition to the lower section for being arranged at oscillating lifting end
Oscillating lifting end is held in the top at end, and when pushing oscillating lifting end, spring stress stretching, oscillating lifting end swings and moves down, and unclamps
During thrust, spring contraction drives oscillating lifting end and lifting steamboat to swing and rise.
In addition, also torsional spring directly can be set in the junction of fixing end, realized by the reaction force of torsional spring and push swing
Torsional spring compresses during lift side, and the reaction force lower swing lift side after release thrust in torsional spring resets.
Since the lifting button in the utility model is preferably to be rotatably dispose on scrubbing brush on lid, so setting oscillating lifting
End is set higher than fixing end, and pushing oscillating lifting end during lifting button is swung realizes lifting.
Preferably, to tilt upward setting, oscillating lifting end 36 is also molded with 35 junction of fixing end at oscillating lifting end 36
There is a groove 37, when lifting steamboat rises, be removed on lifting button self-swinging lift side in groove to step down.The groove can rise
The effect spacing to fixing end.Since oscillating lifting end is obliquely installed, in the case where can be achieved progressively during lifting button is swung
The purpose at oscillating lifting end is pressed, realizes the lifting of walking unhurriedly of lifting steamboat.
In addition, oscillating lifting end 36 may include a segment structure or the multi-segment structure risen progressively successively, when using multi-segment structure,
Lifting button presses different sections so that and the compression degree of elastomeric element is different, and height of the lifting steamboat apart from ground is also different, this
Sample can effectively reduce resistance on the carpet of different staple lengths, improve Clean and comfortable degree.In addition, can also be different straight by replacing
To adjust height of the scrubbing brush bottom surface apart from ground, specific implementation is not limited the lifting steamboat of footpath size.
Lifting button 33 includes pressing plate 38 and pressing lever 39, and pressing plate 38 is rotatably dispose in scrubbing brush upper cover 2, pressing lever
39 press on lifting support 31, push pressing plate and cause pressing lever is swung to push oscillating lifting end or reset.
Preferably, fixing end is both provided with spacing with oscillating lifting end, and the spacing of oscillating lifting end is above-mentioned support slot 40,
Pressing plate is divided into two parts of front and rear setting on the basis of pressing lever, is respectively front side pressing plate and rear side pressing plate, before pressing
Side pressing plate, pressing lever swing backward is spacing to oscillating lifting end, progressively pushes oscillating lifting end, and lifting steamboat rises with swing
Drop moving down for end and decline the extending port of stretching scrubbing brush base；Rear side pressing plate is pressed, the pressing lever is rocked to forward fixation
Spacing (the spacing of fixing end is above-mentioned groove) at end, elastomeric element reset, and oscillating lifting end drives lifting steamboat to rise.
Utility model works principle is as follows：
Fig. 6, Fig. 7 are referred to, when cleaning floor, at this time, hairbrush elevating mechanism 4, which rotates, to be declined, and presses front side pressing
Plate so that pressing lever 39 is rocked at oscillating lifting end 36, and steamboat is extended downwardly out scrubbing brush base by compression spring 41, then may be used
Floor is cleaned using scrubbing brush.
When cleaning carpet, hairbrush elevating mechanism 4 is rotated to rise and departed from ground at this time, and presses front side pressing plate, is made
Obtain pressing lever 39 and further push oscillating lifting end 36 so that spring 41, which is pressurized, to be shunk, and oscillating lifting end 36 drives lifting steamboat
The extending port for declining stretching scrubbing brush base is contacted to support scrubbing brush with ground, as shown in Fig. 2, pressing lever 39 is fastened in support slot 40
Interior, at this time, the distance that steamboat protrudes out downwards the floor of scrubbing brush is maximum.
Lifting steamboat is substantially swung on the basis of fixing end, the size of its pivot angle by the location determination of pressing lever, after
And control the protrusion height of lifting steamboat.
Embodiment 2
Remaining is same as Example 1, and difference is, lifting support 31 includes the front and rear two-part structure set, point
Not Wei front side frame and rear side stent, front side frame, rear side stent and shaft form a lever construction, before lifting button pushes
During side stand, rear side stent is opposite to be upwarped, and when lifting button pushes rear side stent, front side frame is opposite to be upwarped, and the lifting is small
The rotation of wheel, which is fixed on front side frame or rear side stent, to be lifted.
The utility model discloses a kind of elevating mechanism on floor brush of dust collector, clean unlike material ground when
Wait, the distance that steamboat protrudes out downwards scrubbing brush floor is different so that scrubbing brush terrain clearance is different, and when cleaning floor, lifting is small
Wheel slightly extends downwardly out scrubbing brush base, ensures that scrubbing brush base cannot be contacted with floor surface, in order to avoid floor surface is scratched, while
It can ensure the good air-tightness of scrubbing brush, ensure the cleaning efficiency of scrubbing brush；When cleaning carpet class article, lifting steamboat can be according to making
The needs of user are further stretched out on the outside of scrubbing brush to support scrubbing brush to be above the ground level settings, reduce resistance during scrubbing brush movement, reality
The purpose of scrubbing brush moving resistance is reduced in the case of retaining the certain dust collection capacity of scrubbing brush now, family can be used in different staple lengths
Achieve the purpose that scrubbing brush uses not only comfortable but also fast dust-removing by adjusting the height of lifting steamboat on carpet；Individually lift at the same time
The hairbrush of steamboat collocation independent-lifting uses, and while reducing moving resistance when being used on floor, improves the gas of scrubbing brush
Close property, more kinds of modes of operation is provided to user.
The lifting steamboat is independent-lifting mechanism, facilitates user to be adjusted under any cleaning ambient, is set from hairbrush
Limitation, it is easy to operate.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, 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 utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (11)
1. a kind of elevating mechanism on floor brush of dust collector, it is characterised in that the elevating mechanism includes a steamboat elevator
Structure, the steamboat elevating mechanism include lifting support, the lifting steamboat being arranged on the lifting support and the driving lifting
Stent realizes the lifting button of lifting；
The lifting support by a shaft rotary setting in the scrubbing brush, shaft described in the axis deviation of the lifting steamboat
Set, the lifting button is pressed on the lifting support, and lifting support is rotated around the shaft, and lifting steamboat is with lifting branch
The rotation oscilaltion of frame；
The bottom of the scrubbing brush is provided with scrubbing brush base, and the extending port of lifting steamboat is correspondingly arranged on the scrubbing brush base, rises
Drop steamboat is contacted from after extending port decline with ground, and support scrubbing brush is above ground level, and the lifting button is only used for realizing institute
Lifting steamboat is stated individually to lift.
2. the elevating mechanism according to claim 1 on floor brush of dust collector, it is characterised in that paint and also set describedly
Hairbrush is equipped with, the elevating mechanism further includes a hairbrush elevating mechanism, and the lifting steamboat is lifting shape independently of each other with hairbrush
Formula, the front end of at least described scrubbing brush set the hairbrush elevating mechanism.
3. the elevating mechanism according to claim 1 on floor brush of dust collector, it is characterised in that the inside of the scrubbing brush
Lifting steamboat host cavity is provided with, when lifting steamboat rises, lifting steamboat is contained in the host cavity completely, lifts steamboat
Bottom is concordant with the scrubbing brush base k level or is set higher than the scrubbing brush base k level.
4. the elevating mechanism according to claim 1 on floor brush of dust collector, it is characterised in that the lifting support one
End rotation, which is fixed on the scrubbing brush base, forms fixing end, and the other end of the lifting support is put on the basis of the fixing end
Dynamic to form oscillating lifting end, the lifting steamboat, which rotates, to be fixed on the oscillating lifting end；The lifting button pulls down
Oscillating lifting end, the extending port that the lifting steamboat moves down stretching scrubbing brush base with the swing of oscillating lifting end are contacted with ground.
5. the elevating mechanism according to claim 4 on floor brush of dust collector, it is characterised in that the lifting button is certainly
Oscillating lifting end upper end is removed, and the oscillating lifting end moves up reset, lifting steamboat in company with the oscillating lifting end together
Rise.
6. the elevating mechanism according to claim 5 on floor brush of dust collector, it is characterised in that the oscillating lifting end
Lower section and/or top be provided with elastomeric element to support the lifting support, or the junction of the fixing end sets torsional spring
To support the lifting support.
7. the elevating mechanism according to claim 6 on floor brush of dust collector, it is characterised in that the oscillating lifting end
Set higher than the fixing end, and the oscillating lifting end is to tilt upward setting, the oscillating lifting end and the fixing end
Junction also forms a groove, and when lifting steamboat rises, the groove is removed on the lifting button self-swinging lift side
It is interior with step down.
8. the elevating mechanism according to claim 6 on floor brush of dust collector, it is characterised in that the oscillating lifting end
Including a segment structure or the multi-segment structure risen progressively successively, when using multi-segment structure, lifting button presses different sections so that elasticity
The deformation extent of component or torsional spring is different, and height of the lifting steamboat apart from ground is also different.
9. the elevating mechanism according to claim 6 on floor brush of dust collector, it is characterised in that the top of the scrubbing brush
Scrubbing brush upper cover is provided with, the lifting button includes pressing plate and pressing lever, and the pressing plate is rotatably dispose in be painted describedly
Cover, the pressing lever is pressed on the lifting support, push pressing plate cause pressing lever swing push oscillating lifting end or
Reset.
10. the elevating mechanism according to claim 9 on floor brush of dust collector, it is characterised in that the fixing end with
Oscillating lifting end is both provided with spacing, two parts of setting before and after the pressing plate is divided on the basis of pressing lever, before being respectively
Side pressing plate and rear side pressing plate, press front side pressing plate, the pressing lever swing backward to oscillating lifting end it is spacing, progressively
Oscillating lifting end is pushed, lifting steamboat declines the extending port for stretching out scrubbing brush base with moving down for oscillating lifting end；Press rear side
Pressing plate, the pressing lever are rocked to forward the spacing of fixing end, and elastomeric element or torsional spring reset, and oscillating lifting end drives lifting
Steamboat rises.
11. the elevating mechanism according to claim 1 on floor brush of dust collector, it is characterised in that the lifting support
Include the two-part structure of front and rear setting, be respectively front side frame and rear side stent, the front side frame, rear side stent and turn
Axis forms a lever construction, and when lifting button pushes front side frame, rear side stent is opposite to be upwarped, and lifting button pushes rear side stent
When, front side frame is opposite to be upwarped, and the lifting steamboat, which rotates, to be fixed on front side frame or rear side stent to lift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720317419.9U CN207285998U (en) | 2017-03-29 | 2017-03-29 | A kind of elevating mechanism on floor brush of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720317419.9U CN207285998U (en) | 2017-03-29 | 2017-03-29 | A kind of elevating mechanism on floor brush of dust collector |
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| CN207285998U true CN207285998U (en) | 2018-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720317419.9U Active CN207285998U (en) | 2017-03-29 | 2017-03-29 | A kind of elevating mechanism on floor brush of dust collector |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106805844A (en) * | 2017-03-29 | 2017-06-09 | 莱克电气股份有限公司 | A kind of elevating mechanism on floor brush of dust collector |
| CN112006600A (en) * | 2019-05-29 | 2020-12-01 | Seb公司 | Vacuum cleaner nozzle equipped with a locking device for locking at least one brush in a lowered position |
| CN112315391A (en) * | 2020-10-27 | 2021-02-05 | 江苏美的清洁电器股份有限公司 | Scrubbing brush and cleaning device |
| CN112315392A (en) * | 2020-10-27 | 2021-02-05 | 江苏美的清洁电器股份有限公司 | Scrubbing brush and cleaning device |
| WO2021238154A1 (en) * | 2020-05-27 | 2021-12-02 | 莱克电气股份有限公司 | Control method for cleaning device, cleaning device, and storage medium |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106805844A (en) * | 2017-03-29 | 2017-06-09 | 莱克电气股份有限公司 | A kind of elevating mechanism on floor brush of dust collector |
| CN106805844B (en) * | 2017-03-29 | 2022-08-19 | 莱克电气股份有限公司 | Lifting mechanism for dust collector floor brush |
| CN112006600A (en) * | 2019-05-29 | 2020-12-01 | Seb公司 | Vacuum cleaner nozzle equipped with a locking device for locking at least one brush in a lowered position |
| CN112006600B (en) * | 2019-05-29 | 2023-06-23 | Seb公司 | Vacuum cleaner nozzle equipped with locking means for locking the brush in lowered position |
| WO2021238154A1 (en) * | 2020-05-27 | 2021-12-02 | 莱克电气股份有限公司 | Control method for cleaning device, cleaning device, and storage medium |
| CN112315391A (en) * | 2020-10-27 | 2021-02-05 | 江苏美的清洁电器股份有限公司 | Scrubbing brush and cleaning device |
| CN112315392A (en) * | 2020-10-27 | 2021-02-05 | 江苏美的清洁电器股份有限公司 | Scrubbing brush and cleaning device |
| CN112315392B (en) * | 2020-10-27 | 2021-12-17 | 江苏美的清洁电器股份有限公司 | Scrubbing brush and cleaning device |
| WO2022088872A1 (en) * | 2020-10-27 | 2022-05-05 | 江苏美的清洁电器股份有限公司 | Rolling brush and cleaning device |
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