A kind of household items corium sofa cleaning equipment
Technical field
The present invention relates to a kind of cleaning equipment more particularly to a kind of household items corium sofa cleaning equipments.
Background technique
Refer to the commodity that furniture, bedding, kitchen and bath's apparatus, indoor accessories and daily life need, is referred to as household use
Product.
Corium sofa belongs to one kind of sofa, and corium sofa is a general term in fact, and ox-hide, pigskin, horse skin, donkey hide are ok
As sofa raw material.Corium has natural pore and dermatoglyph, good hand feeling, softness, high resilience, so corium sofa is also by people
Like.
After corium sofa has used long, surface can remain there are many spot, corium sofa is carried out in the prior art clear
It is time-consuming and laborious when clean, cleaning effect is poor, it is clean not enough it is clean thoroughly, therefore need to research and develop a kind of time saving and energy saving, cleaning effect
Good, clean thoroughly household items corium sofa cleaning equipment clean enough.
Summary of the invention
(1) technical problems to be solved
The present invention is time-consuming and laborious when cleaning to overcome to corium sofa, cleaning effect is poor, clean not clean enough
Thorough disadvantage, the technical problem to be solved in the present invention is to provide it is a kind of it is time saving and energy saving, cleaning effect is good, clean clean enough
Thorough household items corium sofa cleaning equipment.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a household items corium sofa cleaning equipment,
Include cabinet, driving device and cleaning device, driving device is equipped among cabinet inner top, top of the box right is equipped with cleaning
Device, the cleaning member of cleaning device are located at cabinet outer bottom right, and driving device and cleaning device cooperate.
Preferably, driving device includes first motor, L-type plate, first bearing seat and first rotating shaft, in cabinet inner top
Between first motor and L-type plate be installed, first motor is located at L-type plate right, and L-type board bottom portion is equipped with first bearing seat, first
First rotating shaft, the output axis connection on first rotating shaft top and first motor are connected in bearing in bearing block.
Preferably, cleaning device includes riser, second bearing seat, the second shaft, first gear, cam, motion bar, consolidates
Determine block, the first spring, rack gear, 3rd bearing seat and hairbrush, cabinet inner top right is equipped with riser and second bearing seat, riser
Positioned at first motor right, second bearing seat is located at riser right, and riser lower part is provided with guide hole, and level is equipped with activity in guide hole
Bar, motion bar are slidably matched with guide hole, and motion bar left end is equipped with fixed block, connect between fixed block right side and riser left
There is the first spring, first rotating shaft lower part is equipped with cam, and cam is located at fixed block left, and motion bar right end is connected with rack gear, the
Bearing in two bearing bracket is connected with the second shaft, and bottom of box right is Embedded to be equipped with 3rd bearing seat, the second shaft
Across 3rd bearing seat, first gear is installed in the middle part of the second shaft, first gear is located in front of rack gear, first gear and rack gear
Engagement, the second shaft lower end are equipped with hairbrush, and hairbrush is located at the outer lower right of cabinet.
It preferably, further include drying device, drying device includes fourth bearing seat, third shaft, second gear,
Three gears, mounting plate and rag, bottom of box left is Embedded to be equipped with fourth bearing seat, and the bearing in fourth bearing seat connects
Be connected to third shaft, second gear be installed at the top of third shaft, first rotating shaft bottom end is equipped with third gear, third gear with
Second gear engagement, third shaft lower end pass through lower box, and third shaft bottom end is equipped with mounting plate, the connection of mounting plate bottom
There is rag.
Preferably, further include having air-jet device, air-jet device include framework, web plate, fan, heating wire, discharge pipe and
Spray head, lower left side is equipped with framework in cabinet, and left is equipped with fan in framework, and cabinet lower left is Embedded to be equipped with
Web plate, web plate are located at fan left, and framework right is connected with discharge pipe, and outlet air pipe end passes through among the bottom of box, discharge pipe
End is connected with spray head, top of the spray head between rag and hairbrush.
It preferably, further include having charging frame and discharge nozzle, cabinet external right side face top is equipped with charging frame, and charge frame bottom
Centre is connected with discharge nozzle, and discharge nozzle is connected to charging frame, and discharge nozzle passes through cabinet left, and the second shaft is opened vertically in hairbrush
There is through-hole, discharge nozzle is connected to through-hole.
Preferably, further include having handle and rubber sleeve, handle symmetrically is installed in the middle part of cabinet front and rear sides, is covered on handle
Rubber sleeve.
It preferably, further include having throttle valve, discharge nozzle is equipped with throttle valve.
It preferably, further include having wheel, bottom of box four corners are mounted on wheel.
Working principle: when using the present invention, operator first starts driving device, and driving device drives cleaning device rotation
Turn, then by the cleaning member of cleaning device and corium sofa table face contact, to drive the cleaning member of cleaning device to true
Leather sofa surface is cleaned, and after to be cleaned, operator closes driving device.
Because driving device includes first motor, L-type plate, first bearing seat and first rotating shaft, among cabinet inner top
First motor and L-type plate are installed, first motor is located at L-type plate right, and L-type board bottom portion is equipped with first bearing seat, first axle
It holds and is connected with first rotating shaft in the bearing in seat, the output axis connection on first rotating shaft top and first motor.So operator
Start first motor rotation, first motor drives first rotating shaft rotation.
Because cleaning device includes riser, second bearing seat, the second shaft, first gear, cam, motion bar, fixation
Block, the first spring, rack gear, 3rd bearing seat and hairbrush, cabinet inner top right are equipped with riser and second bearing seat, riser position
In first motor right, second bearing seat is located at riser right, and riser lower part is provided with guide hole, and level is equipped with motion bar in guide hole,
Motion bar is slidably matched with guide hole, and motion bar left end is equipped with fixed block, is connected between fixed block right side and riser left
First spring, first rotating shaft lower part are equipped with cam, and cam is located at fixed block left, and motion bar right end is connected with rack gear, and second
Bearing in bearing block is connected with the second shaft, and bottom of box right is Embedded to be equipped with 3rd bearing seat, and the second shaft is worn
3rd bearing seat is crossed, first gear is installed in the middle part of the second shaft, first gear is located in front of rack gear, and first gear is nibbled with rack gear
It closes, the second shaft lower end is equipped with hairbrush, and hairbrush is located at the outer lower right of cabinet.So operator makes hairbrush and corium sofa
Surface is contacted, then toward suitable clear water is spilt on sofa, restarts first motor rotation, and first motor drives first rotating shaft rotation
Turn, first rotating shaft band moving cam rotates, and cam driven motion bar ceaselessly moves left and right under the cooperation of the first spring, motion bar
Band carry-over bar ceaselessly moves left and right, and ceaselessly positive and negative alternate rotates rack drives first gear, and first gear drives second turn
Ceaselessly positive and negative alternate rotates axis, and ceaselessly positive and negative alternate rotates the second shaft band electric brush, and then carries out to sofa surface clear
Clean, after to be cleaned, operator closes first motor.
Because further including drying device, drying device includes fourth bearing seat, third shaft, second gear, third
Gear, mounting plate and rag, bottom of box left is Embedded to be equipped with fourth bearing seat, the bearing connection in fourth bearing seat
There is a third shaft, second gear is installed at the top of third shaft, first rotating shaft bottom end is equipped with third gear, third gear and the
The engagement of two gears, third shaft lower end pass through lower box, and third shaft bottom end is equipped with mounting plate, and mounting plate bottom is connected with
Rag.So operator contacts rag with the surface of sofa, first rotating shaft rotation drives second gear rotation, the
Two gears drive first gear rotation, and first gear drives the rotation of third shaft, and third shaft drives mounting plate rotation, mounting plate
Rag rotation is driven, so that the sofa finished to cleaning dries.
Because further including having air-jet device, air-jet device includes framework, web plate, fan, heating wire, discharge pipe and spray
Head, lower left side is equipped with framework in cabinet, and left is equipped with fan in framework, and cabinet lower left is Embedded to be equipped with net
Plate, web plate are located at fan left, and framework right is connected with discharge pipe, and outlet air pipe end passes through among the bottom of box, discharge pipe end
End is connected with spray head, top of the spray head between rag and hairbrush.So operator's starting electric-heating-wire-heating frame is intracorporal
Air, after being heated to suitable temperature, operator starts fan, and fan blows the air after heating by escape pipe from spray head
Out, so that the water stain evaporation on sofa surface faster so that cleaning sofa effect it is more preferable.
Because further including having charging frame and discharge nozzle, cabinet external right side face top is equipped with charging frame, in the frame bottom that charges
Between be connected with discharge nozzle, discharge nozzle be connected to charging frame, and discharge nozzle is provided with across cabinet left, the second shaft in hairbrush vertically
Through-hole, discharge nozzle are connected to through-hole.So first suitable cleaning solution is added in charging frame in operator, cleaning solution is by going out liquid
Pipe and through-hole are flowed on sofa, so that hairbrush is more preferable to the clean effect of sofa.
Because further including having handle and rubber sleeve, handle symmetrically is installed in the middle part of cabinet front and rear sides, is cased on handle
Rubber sleeve.So operator can be easily mobile of the invention by handle, simultaneously because rubber sleeve is soft, so that
The feel of operator is more comfortable.
Because further including having throttle valve, discharge nozzle is equipped with throttle valve.So operator can be clear by throttle valve adjustment
The uninterrupted that clean liquid stream goes out, so that it is more convenient to use by the present invention.
Because further including having wheel, bottom of box four corners are mounted on wheel.So can be more convenient by wheel
The mobile present invention, and then improve the efficiency of cleaning sofa.
(3) beneficial effect
The present invention drives the cleaning member of cleaning device to clean sofa by driving device, by drying device pair
It cleans the sofa finished to be dried, to reach time saving and energy saving, cleaning effect is good, clean thoroughly effect clean enough
Fruit.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the first main view of the invention.
Fig. 2 is the schematic cross-sectional view of second of main view of the invention.
Fig. 3 is the schematic cross-sectional view of the third main view of the invention.
Fig. 4 is overlooking structure diagram of the invention.
Fig. 5 is the schematic cross-sectional view of the 4th kind of main view of the invention.
The label in accompanying drawing is: 1- cabinet, 2- driving device, 3- cleaning device, 21- first motor, 22-L template, 23-
First bearing seat, 24- first rotating shaft, 301- riser, 302- second bearing seat, the second shaft of 303-, 304- first gear, 305-
Cam, 306- motion bar, 307- fixed block, the first spring of 308-, 309- rack gear, 310- 3rd bearing seat, 311- hairbrush, 4- are smeared
Equipment for drying, 41- fourth bearing seat, 42- third shaft, 43- second gear, 44- third gear, 45- mounting plate, 46- rag, 5-
Air-jet device, 51- framework, 52- web plate, 53- fan, 54- heating wire, 55- discharge pipe, 56- spray head, 6- charging frame, 7- discharging
Pipe, 8- through-hole, 9- handle, 10- rubber sleeve, 11- throttle valve, 12- wheel.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of household items corium sofa cleaning equipment includes as shown in Figs. 1-5 cabinet 1, driving device 2 and clear
Clean device 3, is equipped with driving device 2 among cabinet 1 inner top, and 1 top right of cabinet is equipped with cleaning device 3, cleaning device 3 it is clear
Clean component is located at 1 outer bottom right of cabinet, and driving device 2 and cleaning device 3 cooperate.
Embodiment 2
A kind of household items corium sofa cleaning equipment includes as shown in Figs. 1-5 cabinet 1, driving device 2 and clear
Clean device 3, is equipped with driving device 2 among cabinet 1 inner top, and 1 top right of cabinet is equipped with cleaning device 3, cleaning device 3 it is clear
Clean component is located at 1 outer bottom right of cabinet, and driving device 2 and cleaning device 3 cooperate.
Driving device 2 includes first motor 21, L-type plate 22, first bearing seat 23 and first rotating shaft 24, top in cabinet 1
First motor 21 and L-type plate 22 are installed, first motor 21 is located at 22 right of L-type plate, and 22 bottom of L-type plate is equipped among portion
One bearing block 23 is connected with first rotating shaft 24,24 top of first rotating shaft and first motor 21 in the bearing in first bearing seat 23
Output axis connection.
Embodiment 3
A kind of household items corium sofa cleaning equipment includes as shown in Figs. 1-5 cabinet 1, driving device 2 and clear
Clean device 3, is equipped with driving device 2 among cabinet 1 inner top, and 1 top right of cabinet is equipped with cleaning device 3, cleaning device 3 it is clear
Clean component is located at 1 outer bottom right of cabinet, and driving device 2 and cleaning device 3 cooperate.
Driving device 2 includes first motor 21, L-type plate 22, first bearing seat 23 and first rotating shaft 24, top in cabinet 1
First motor 21 and L-type plate 22 are installed, first motor 21 is located at 22 right of L-type plate, and 22 bottom of L-type plate is equipped among portion
One bearing block 23 is connected with first rotating shaft 24,24 top of first rotating shaft and first motor 21 in the bearing in first bearing seat 23
Output axis connection.
Cleaning device 3 include riser 301, second bearing seat 302, the second shaft 303, first gear 304, cam 305,
Motion bar 306, fixed block 307, the first spring 308, rack gear 309,3rd bearing seat 310 and hairbrush 311,1 inner top of cabinet are right
Side is equipped with riser 301 and second bearing seat 302, and riser 301 is located at 21 right of first motor, and second bearing seat 302 is located at perpendicular
301 right of plate, 301 lower part of riser are provided with guide hole, and level is equipped with motion bar 306 in guide hole, and motion bar 306 is matched with guide hole sliding
It closes, 306 left end of motion bar is equipped with fixed block 307, and 307 right side of fixed block and riser are connected with the first bullet between 301 left
Spring 308,24 lower part of first rotating shaft are equipped with cam 305, and cam 305 is located at 307 left of fixed block, the connection of 306 right end of motion bar
There is rack gear 309, the bearing in second bearing seat 302 is connected with the second shaft 303, and 1 bottom right of cabinet is Embedded to be equipped with
3rd bearing seat 310, the second shaft 303 pass through 3rd bearing seat 310, are equipped with first gear 304 in the middle part of the second shaft 303,
First gear 304 is located at 309 front of rack gear, and first gear 304 is engaged with rack gear 309, and 303 lower end of the second shaft is equipped with hairbrush
311, hairbrush 311 is located at the outer lower right of cabinet 1.
Embodiment 4
A kind of household items corium sofa cleaning equipment includes as shown in Figs. 1-5 cabinet 1, driving device 2 and clear
Clean device 3, is equipped with driving device 2 among cabinet 1 inner top, and 1 top right of cabinet is equipped with cleaning device 3, cleaning device 3 it is clear
Clean component is located at 1 outer bottom right of cabinet, and driving device 2 and cleaning device 3 cooperate.
Driving device 2 includes first motor 21, L-type plate 22, first bearing seat 23 and first rotating shaft 24, top in cabinet 1
First motor 21 and L-type plate 22 are installed, first motor 21 is located at 22 right of L-type plate, and 22 bottom of L-type plate is equipped among portion
One bearing block 23 is connected with first rotating shaft 24,24 top of first rotating shaft and first motor 21 in the bearing in first bearing seat 23
Output axis connection.
Cleaning device 3 include riser 301, second bearing seat 302, the second shaft 303, first gear 304, cam 305,
Motion bar 306, fixed block 307, the first spring 308, rack gear 309,3rd bearing seat 310 and hairbrush 311,1 inner top of cabinet are right
Side is equipped with riser 301 and second bearing seat 302, and riser 301 is located at 21 right of first motor, and second bearing seat 302 is located at perpendicular
301 right of plate, 301 lower part of riser are provided with guide hole, and level is equipped with motion bar 306 in guide hole, and motion bar 306 is matched with guide hole sliding
It closes, 306 left end of motion bar is equipped with fixed block 307, and 307 right side of fixed block and riser are connected with the first bullet between 301 left
Spring 308,24 lower part of first rotating shaft are equipped with cam 305, and cam 305 is located at 307 left of fixed block, the connection of 306 right end of motion bar
There is rack gear 309, the bearing in second bearing seat 302 is connected with the second shaft 303, and 1 bottom right of cabinet is Embedded to be equipped with
3rd bearing seat 310, the second shaft 303 pass through 3rd bearing seat 310, are equipped with first gear 304 in the middle part of the second shaft 303,
First gear 304 is located at 309 front of rack gear, and first gear 304 is engaged with rack gear 309, and 303 lower end of the second shaft is equipped with hairbrush
311, hairbrush 311 is located at the outer lower right of cabinet 1.
Further include drying device 4, dry device 4 include fourth bearing seat 41, third shaft 42, second gear 43,
Third gear 44, mounting plate 45 and rag 46,1 bottom left of cabinet is Embedded to be equipped with fourth bearing seat 41, fourth bearing
Bearing in seat 41 is connected with third shaft 42, and second gear 43,24 bottom end of first rotating shaft peace are equipped at the top of third shaft 42
Equipped with third gear 44, third gear 44 is engaged with second gear 43, and 42 lower end of third shaft passes through 1 lower part of cabinet, and third turns
42 bottom end of axis is equipped with mounting plate 45, and 45 bottom of mounting plate is connected with rag 46.
It further include having air-jet device 5, air-jet device 5 includes framework 51, web plate 52, fan 53, heating wire 54, discharge pipe
55 and spray head 56, lower left side is equipped with framework 51 in cabinet 1, and left is equipped with fan 53,1 lower left of cabinet in framework 51
Embedded to be equipped with web plate 52, web plate 52 is located at 53 left of fan, and 51 right of framework is connected with discharge pipe 55,55 end of discharge pipe
End is among 1 bottom of cabinet, and 55 end of discharge pipe is connected with spray head 56, and spray head 56 is between rag 46 and hairbrush 311
Top.
It further include having charging frame 6 and discharge nozzle 7,1 external right side face top of cabinet is equipped with charging frame 6, in 6 bottom of frame that charges
Between be connected with discharge nozzle 7, discharge nozzle 7 be connected to charging frame 6, and discharge nozzle 7 is across 1 left of cabinet, the second shaft 303 and hairbrush
Through-hole 8 is provided in 311 vertically, discharge nozzle 7 is connected to through-hole 8.
Further include having handle 9 and rubber sleeve 10, handle 9 symmetrically is installed in the middle part of 1 front and rear sides of cabinet, is covered on handle 9
Rubber sleeve 10.
It further include having throttle valve 11, discharge nozzle 7 is equipped with throttle valve 11.
Further include having wheel 12, is mounted on wheel 12 at 1 bottom four corners of cabinet.
Working principle: when using the present invention, operator first starts driving device 2, and driving device 2 drives cleaning device 3
Rotation, then by the cleaning member of cleaning device 3 and corium sofa table face contact, to drive the cleaning member of cleaning device 3
Corium sofa surface is cleaned, after to be cleaned, operator closes driving device 2.
Because driving device 2 includes first motor 21, L-type plate 22, first bearing seat 23 and first rotating shaft 24, cabinet 1
First motor 21 and L-type plate 22 are installed, first motor 21 is located at 22 right of L-type plate, the installation of 22 bottom of L-type plate among inner top
There is first bearing seat 23, first rotating shaft 24,24 top of first rotating shaft and the first electricity are connected in the bearing in first bearing seat 23
The output axis connection of machine 21.So operator starts first motor 21 and rotates, first motor 21 drives first rotating shaft 24 to rotate.
Because cleaning device 3 includes riser 301, second bearing seat 302, the second shaft 303, first gear 304, cam
305, motion bar 306, fixed block 307, the first spring 308, rack gear 309,3rd bearing seat 310 and hairbrush 311, the interior top of cabinet 1
Portion right is equipped with riser 301 and second bearing seat 302, and riser 301 is located at 21 right of first motor, and second bearing seat 302
In 301 right of riser, 301 lower part of riser is provided with guide hole, and level is equipped with motion bar 306 in guide hole, and motion bar 306 and guide hole slide
Cooperation, 306 left end of motion bar are equipped with fixed block 307, and 307 right side of fixed block and riser are connected with first between 301 left
Spring 308,24 lower part of first rotating shaft are equipped with cam 305, and cam 305 is located at 307 left of fixed block, and 306 right end of motion bar connects
It is connected to rack gear 309, the bearing in second bearing seat 302 is connected with the second shaft 303, the 1 Embedded installation in bottom right of cabinet
There is 3rd bearing seat 310, the second shaft 303 passes through 3rd bearing seat 310, is equipped with first gear in the middle part of the second shaft 303
304, first gear 304 is located at 309 front of rack gear, and first gear 304 is engaged with rack gear 309, and 303 lower end of the second shaft is equipped with
Hairbrush 311, hairbrush 311 are located at the outer lower right of cabinet 1.So operator connects hairbrush 311 with corium sofa surface
Touching, then toward suitable clear water is spilt on sofa, restart the rotation of first motor 21, first motor 21 drives first rotating shaft 24 to rotate,
First rotating shaft 24 is rotated with moving cam 305, and cam 305 drives motion bar 306 ceaselessly to control under the cooperation of the first spring 308
Mobile, motion bar 306 is ceaselessly moved left and right with carry-over bar 309, and rack gear 309 drives the ceaselessly positive and negative alternate of first gear 304
Rotation, first gear 304 drives the second shaft 303, and ceaselessly positive and negative alternate rotates, and the second shaft 303 is not stopped with electric brush 311
Positive and negative alternate rotation, and then sofa surface is cleaned, after to be cleaned, operator closes first motor 21.
Because further including drying device 4, drying device 4 includes fourth bearing seat 41, third shaft 42, second gear
43, third gear 44, mounting plate 45 and rag 46,1 bottom left of cabinet is Embedded to be equipped with fourth bearing seat 41, the 4th axis
It holds the bearing in seat 41 and is connected with third shaft 42, second gear 43,24 bottom end of first rotating shaft are installed at the top of third shaft 42
Third gear 44 is installed, third gear 44 is engaged with second gear 43, and 42 lower end of third shaft passes through 1 lower part of cabinet, third
42 bottom end of shaft is equipped with mounting plate 45, and 45 bottom of mounting plate is connected with rag 46.So operator makes rag 46 and sand
The surface of hair is contacted, and the rotation of first rotating shaft 24 drives second gear 43 to rotate, and second gear 43 drives first gear 304 to revolve
Turn, first gear 304 drives third shaft 42 to rotate, and third shaft 42 drives mounting plate 45 to rotate, and mounting plate 45 drives rag
46 rotations, so that the sofa finished to cleaning dries.
Because further including having air-jet device 5, air-jet device 5 includes framework 51, web plate 52, fan 53, heating wire 54, goes out
Air hose 55 and spray head 56, lower left side is equipped with framework 51 in cabinet 1, and left is equipped with fan 53 in framework 51, and cabinet 1 is left
Lower section is Embedded to be equipped with web plate 52, and web plate 52 is located at 53 left of fan, and 51 right of framework is connected with discharge pipe 55, discharge pipe
55 ends pass through among 1 bottom of cabinet, and 55 end of discharge pipe is connected with spray head 56, spray head 56 be located at rag 46 and hairbrush 311 it
Between top.So operator starts the air in the heating framework 51 of heating wire 54, after being heated to suitable temperature, operator
Member's starting fan 53, fan 53 blows out the air after heating by escape pipe from spray head 56, so that the water on sofa surface
Stain is evaporated faster, so that the effect of cleaning sofa is more preferable.
Because further including having charging frame 6 and discharge nozzle 7,1 external right side face top of cabinet is equipped with charging frame 6, and charge 6 bottom of frame
Discharge nozzle 7 is connected among portion, discharge nozzle 7 is connected to charging frame 6, and discharge nozzle 7 passes through 1 left of cabinet, the second shaft 303 and hair
It is provided with through-hole 8 vertically in brush 311, discharge nozzle 7 is connected to through-hole 8.So first addition is suitable clear in charging frame 6 by operator
Clean liquid, cleaning solution is flowed on sofa by outlet tube and through-hole 8, so that hairbrush 311 is more preferable to the clean effect of sofa.
Because further including having handle 9 and rubber sleeve 10, handle 9, handle 9 are symmetrically installed in the middle part of 1 front and rear sides of cabinet
Above cover rubber sleeve 10.So operator can be easily mobile of the invention by handle 9, simultaneously because 10 quality of rubber sleeve is soft
It is soft, so that the feel of operator is more comfortable.
Because further including having throttle valve 11, discharge nozzle 7 is equipped with throttle valve 11.So operator can pass through throttle valve 11
The uninterrupted of cleaning solution outflow is adjusted, so that it is more convenient to use by the present invention.
Because further including having wheel 12, wheel 12 is mounted at 1 bottom four corners of cabinet.So can be more by wheel 12
The convenient mobile present invention, and then improve the efficiency of cleaning sofa.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.