CN106955057B - Control unit and floor brush of dust collector - Google Patents
Control unit and floor brush of dust collector Download PDFInfo
- Publication number
- CN106955057B CN106955057B CN201710350963.8A CN201710350963A CN106955057B CN 106955057 B CN106955057 B CN 106955057B CN 201710350963 A CN201710350963 A CN 201710350963A CN 106955057 B CN106955057 B CN 106955057B
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- Prior art keywords
- pipe
- turbine
- air duct
- control unit
- sweep
- Prior art date
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 111
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 239000005060 rubber Substances 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000005201 scrubbing Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241001442589 Convoluta Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/32—Handles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a kind of control unit and floor brush of dust collector.Control unit is used to control the ducting part of floor brush of dust collector, and ducting part includes interconnected sweep-up pipe and turbine pipe.Sweep-up pipe and turbine pipe are respectively formed with dust absorbing air passage and turbine air duct.Turbine air duct includes turbine air duct outlet.Turbine air duct outlet is for providing negative pressure to allow airflow into turbine air duct and the dust absorbing air passage so that floor brush of dust collector works.Control unit includes baffle and revolving part.It is connected between revolving part and baffle by elastic component.Baffle is located at the inside of sweep-up pipe, and revolving part is located at the outside of sweep-up pipe.Revolving part elasticity drives baffle to turn on or off turbine air duct outlet.The control unit control baffle of embodiment of the present invention opens turbine air duct outlet, and turbine air duct air inlet, the interior air flow pressure that generates of sweep-up pipe is poor, so that floor brush of dust collector starts dust suction；Control unit controls the outlet of flapper closure turbine air duct, and turbine air duct do not enter the wind, and does not generate that air flow pressure is poor, and floor brush of dust collector stops dust suction in sweep-up pipe.It is easy to operate, it is easy to accomplish.
Description
Technical field
The present invention relates to household appliance technical field more particularly to a kind of control units and floor brush of dust collector.
Background technique
In the related art, the general working condition by electrically operation control floor brush of dust collector, leads to floor brush of dust collector
Interior cabling is more complex, and the cost of floor brush of dust collector is also higher.
Summary of the invention
Embodiment of the present invention provides a kind of control unit and floor brush of dust collector.
A kind of control unit that embodiment of the present invention provides, for controlling the ducting part of floor brush of dust collector, the wind
Road component includes interconnected sweep-up pipe and turbine pipe, the sweep-up pipe and the turbine pipe be respectively formed with dust absorbing air passage and
Turbine air duct, the turbine air duct include turbine air duct outlet, turbine air duct outlet for negative pressure is provided so that air-flow into
Enter the turbine air duct and the dust absorbing air passage so that the floor brush of dust collector work,
The control unit includes baffle and revolving part, is connected between the revolving part and the baffle by elastic component,
The baffle is located at the inside of the sweep-up pipe, and the revolving part is located at the outside of the sweep-up pipe, the revolving part elastic webbing
It moves the baffle and turns on or off the turbine air duct outlet.
The control unit control baffle of embodiment of the present invention opens turbine air duct outlet, turbine air duct air inlet, sweep-up pipe
Interior generation air flow pressure is poor, so that floor brush of dust collector starts dust suction；Control unit controls the outlet of flapper closure turbine air duct, turbine
Air duct is not entered the wind, and it is poor not generate air flow pressure in sweep-up pipe, and floor brush of dust collector stops dust suction.It is easy to operate, it is easy to accomplish.
In some embodiments, the dust absorbing air passage includes dust absorbing air passage outlet, and the sweep-up pipe includes from the suction
The inner surface in dirt air duct inwardly and to the dust absorbing air passage exports the shielding plate of extension, the shielding plate and the dust absorbing air passage
Inner surface, which is formed, shunts space, and the turbine air duct outlet is located in the shunting space.
In some embodiments, the shielding plate includes bending section and flat part, the axis of the turbine pipe with it is described
The angle of plane is at an acute angle where flat part.
In some embodiments, the control unit includes shaft, and one end of the baffle is fixedly connected with the shaft,
The shaft closely against the flat part, the baffle under the shaft drive rotation with by the other end closely against described
Sweep-up pipe is to seal the shunting space.
In some embodiments, the baffle the shaft drive under rotation with by the other end closely against the screening
Baffle.
In some embodiments, the material of the baffle includes plastics, metal or rubber.
In some embodiments, support division is connected on the revolving part, the control unit includes switch, described to support
Portion is held for supporting the switch to adjust the state of the revolving part.
In some embodiments, handle is provided on the switch.
A kind of floor brush of dust collector of embodiment of the present invention, including described in turbine part and any one claim as above
Control unit, the control unit control air-flow pass through the turbine part so that the floor brush of dust collector works.
The floor brush of dust collector of embodiment of the present invention controls baffle by control unit and opens turbine air duct outlet, turbine wind
Road air inlet, the interior air flow pressure that generates of sweep-up pipe is poor, so that floor brush of dust collector starts dust suction；Floor brush of dust collector passes through control unit control
Flapper closure turbine air duct processed outlet, turbine air duct are not entered the wind, and do not generate that air flow pressure is poor, and floor brush of dust collector stops in sweep-up pipe
Dust suction.It is easy to operate, it is easy to accomplish.
In some embodiments, the floor brush of dust collector includes upper cover, and through-hole, the through-hole are offered on the upper lid
On be provided with sliding rail, the switch is slidably disposed on the sliding rail and wears the through-hole to contact the support division,
The upper cover setting finite place piece limits the switch and slides on the sliding rail.
In some embodiments, the locating part is arranged on the sliding rail, and the switch includes side wall, the side wall
On open up it is fluted, the locating part and the groove cooperation with the fixation switch.
The additional aspect and advantage of embodiment of the present invention will be set forth in part in the description, partially will be from following
Become obvious in description, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention is from combining in description of the following accompanying drawings to embodiment by change
It obtains obviously and is readily appreciated that, in which:
Fig. 1 is the stereoscopic schematic diagram of the floor brush of dust collector of embodiment of the present invention.
Fig. 2 is another stereoscopic schematic diagram of the floor brush of dust collector of embodiment of the present invention.
Fig. 3 is the sweep-up pipe of embodiment of the present invention and the stereoscopic schematic diagram of turbine pipe.
Fig. 4 is the sweep-up pipe of embodiment of the present invention and another stereoscopic schematic diagram of turbine pipe.
Fig. 5 is the stereoscopic schematic diagram of the control unit of embodiment of the present invention.
Fig. 6 is another stereoscopic schematic diagram of the control unit of embodiment of the present invention.
Fig. 7 is the diagrammatic cross-section of the floor brush of dust collector of embodiment of the present invention.
Fig. 8 is another diagrammatic cross-section of the floor brush of dust collector of embodiment of the present invention.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.
" first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.?
In description of the invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements or the interaction relationship of two elements.For the ordinary skill of this field
For personnel, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the description of the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or
"lower" may include that the first and second features directly contact, also may include the first and second features be not direct contact but
Pass through the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
Fisrt feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First
Feature is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Only indicate that first feature horizontal height is less than second feature.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.In order to
Simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Please refer to Fig. 1-Fig. 8, a kind of control unit 100 that embodiment of the present invention provides, for controlling floor brush of dust collector
1000 ducting part.Ducting part includes interconnected sweep-up pipe 200 and turbine pipe 300.Sweep-up pipe 200 and turbine pipe
300 are respectively formed with dust absorbing air passage 202 and turbine air duct 302.Turbine air duct 302 includes turbine air duct outlet 3022, turbine wind
Road outlet 3022 is for providing negative pressure to allow airflow into turbine air duct 302 and the dust absorbing air passage 202 so that floor brush of dust collector
1000 work.
Control unit 100 includes baffle 10 and revolving part 20.It is connected between revolving part 20 and baffle 10 by elastic component 30.
Baffle 10 is located at the inside of sweep-up pipe 200, and revolving part 20 is located at the outside of sweep-up pipe 200, and 20 elasticity of revolving part drives baffle 10
Turn on or off turbine air duct outlet 3022.
The control unit 100 of embodiment of the present invention controls baffle 10 and opens turbine air duct outlet 3022, turbine air duct 302
Air inlet, the interior air flow pressure that generates of sweep-up pipe 200 is poor, so that floor brush of dust collector 1000 starts dust suction；Control unit 100 controls baffle
10 close turbine air ducts outlet 3022, and turbine air duct 302 is not entered the wind, and it is poor not generate air flow pressure in sweep-up pipe 200, dust catcher
Brush 1000 stops dust suction.It is easy to operate, it is easy to accomplish.
Specifically, turbine air duct outlet 3022 is rounded, and dust absorbing air passage 202 and turbine air duct 302 are in long straight circular cylinder type.
In this way, it is smooth by dust absorbing air passage 202 by turbine air duct 302 and dust convenient for airflow smooth, be conducive to dust suction
Cleaning is better achieved in device scrubbing brush 1000.Meanwhile structure is simply easily fabricated.
In some embodiments, sweep-up pipe 200 and turbine pipe 300 are made of plastics or metal.
The sweep-up pipe 200 and 300 mass of turbine pipe of plastics are smaller, are mounted on floor brush of dust collector 1000, alleviate dust suction
The overall weight of device scrubbing brush 1000, the more conducively movement of floor brush of dust collector 1000.In addition, plastics cost is lower, dust suction is reduced
The overall cost of device scrubbing brush 1000；In 300 assembling process of sweep-up pipe 200 and turbine pipe of metal, the method for usually used welding,
To improve the leakproofness of sweep-up pipe 200 and turbine pipe 300, the cleaning effect of floor brush of dust collector 1000 is enhanced.In addition, golden
The sweep-up pipe 200 and 300 hardness of turbine pipe of category are higher, when floor brush of dust collector 1000 is collided or falls, sweep-up pipe 200
It is hardly damaged with turbine pipe 300, extends the service life of floor brush of dust collector 1000.
Specifically, the outer surface of sweep-up pipe 200 is provided with lug boss 208, and revolving part 20 is set on lug boss 208 and revolves
Turning part 20 can the rotation of opposing projections 208.In this way, lug boss 208 makes the installation of control unit 100 more stable.
In some embodiments, dust absorbing air passage 202 includes dust absorbing air passage outlet 2022.Sweep-up pipe 200 includes self-dust-suction
The shielding plate 204 that the inner surface in air duct 202 inwardly and to dust absorbing air passage outlet 2022 extends.Shielding plate 204 and dust absorbing air passage 202
Inner surface formed shunt space 206, turbine air duct outlet 3022 be located at shunt space 206 in.
In this way, shielding plate 204 avoids the air-flow in air-flow and dust absorbing air passage 202 in turbine air duct 302 in turbine wind
Road outlet 3022 forms turbulent flow, influences sweep-up pipe 200 to the suction of dust, weakens the pick-up performance of floor brush of dust collector 1000.Together
When, the air-flow that shielding plate 204 also reduces in turbine air duct 302 and dust absorbing air passage 202 crosses the noise to be formed, and improves user
Usage experience.
Certainly, shielding plate 204 also avoids the dust in sweep-up pipe 200 to a certain extent and is exported by turbine air duct
The problems such as 3022 enter turbine air duct 302, and the air inlet of turbine air duct 302 is caused to slow down.
Specifically, space 206 is shunted to be connected to turbine air duct 302, dust absorbing air passage 202.
In this way, ensure that the circulation of air-flow between turbine air duct 302 and dust absorbing air passage 202, Pneumatic floor brush is realized.
In some embodiments, shielding plate 204 includes bending section 2042 and flat part 2044.The axis x of turbine pipe 300
It is at an acute angle with the angle α of 2044 place plane of flat part.
Specifically, sweep-up pipe 200 includes dust suction entrance 211.Dust enters sweep-up pipe 200 from dust suction entrance 211.
In this way, after the air-flow in turbine air duct 302 comes out from turbine air duct outlet 3022, impact bending portion 2042, curved
Under the guiding of pars convoluta 2042, along the surface of bending section 2042 and flat part 2044, moved to the direction far from dust suction entrance 211,
To drive the dust in sweep-up pipe 200 to move to the dust bag or dust-collecting box of separate dust suction entrance 211, realize that dust is clear
It is clean.Meanwhile shielding plate 204 ensure that the stability of air motion, optimize the pick-up performance of floor brush of dust collector 1000.In addition,
After the axis x of turbine pipe 300 and the sharp angle α of 2044 place plane of flat part come out air-flow out of turbine pipe 300, compared near
Up to shielding plate 204, thus moved under the guiding of flat part 2044 and bending section 2042 to the direction far from dust suction entrance 211,
Realize Pneumatic floor brush.
Referring to Fig. 8, in some embodiments, control unit 100 includes shaft 40.One end of baffle 10 is fixedly connected
Shaft 40.Shaft 40 is closely against flat part 2044.Baffle 10 shaft 40 drive under rotation with by the other end closely against suction
Dirt pipe 200 shunts space 206 to seal.
In this way, the both ends of baffle 10 respectively with the inner wall of flat part 2044 and sweep-up pipe 200 closely against, realize completely
Sealing shunts space 206, easy to operate so as to close floor brush of dust collector 1000 by control unit 100, it is easy to accomplish.
Specifically, shaft 40 wears revolving part 20 and sweep-up pipe 200, and protrudes into sweep-up pipe 200, shaft 40 and revolving part
It is connected between 20 by elastic component 30.
In this way, by adjusting revolving part 20, shaft 40 can drive the baffle in sweep-up pipe 200 under the drive of elastic component 30
10 closings shunt space 206.
Referring to Fig. 7, in some embodiments, baffle 10 under the drive of shaft 40 rotation with by the other end closely against
Shielding plate 204.
In this way, baffle 10 does not block turbine air duct outlet 3022, turbine air duct 302 keeps air inlet, and drives sweep-up pipe 200
Interior air motion aspirates the dust at dust suction entrance 211 to dust bag, dust-collecting box direction.Meanwhile floor brush of dust collector 1000
When in running order, baffle 10 reclines shielding plate 204, will not occupy the space shunted in space 206.
Specifically, sealing element can be used to wrap up shaft 40,40 energy opposing seal of shaft drives baffle 10 to rotate, sealing element
It is fixed on shielding plate 204.
In this way, ensure that the leakproofness between shaft 40 and shielding plate 204, and then it ensure that the suction of floor brush of dust collector 1000
Dirt effect.
In some embodiments, the material of baffle 10 includes plastics, metal or rubber.
In this way, plastic dam can mitigate the weight of floor brush of dust collector 1000, and it is mobile convenient for floor brush of dust collector 1000, also reduce
The energy that floor brush of dust collector 1000 consumes.Metal baffle hardness is higher, avoid floor brush of dust collector 1000 collide or
The case where being damaged when falling.It is interference fitted between 200 inner wall of rubber baffle energy and sweep-up pipe, improves the sealing for shunting space 206
Property.
In some embodiments, support division 22 is connected on revolving part 20.Control unit 100 includes switch 50.It supports
Portion 22 is for supporting switch 50 to adjust the state of revolving part 20.
In this way, switch 50 and support division 22 contact, to limit the movement of support division 22, and then revolving part 20 and baffle are limited
10 movements.100 structure of control unit is simple, easily controllable.
Specifically, recess 222 is formed on support division 22, switch 50 is provided with connector 58, connector 58 and recess 222
Cooperation, so that switch 50 be made to stablize fixed support division 22, limitation baffle 10 is rotated.
In some embodiments, handle 52 is provided on switch 50.
In this way, being convenient for Operation switch 50, the working condition of floor brush of dust collector 1000 is adjusted rapidly.
Specifically, handle 52 is in a rectangular parallelepiped shape.
In this way, convenient for grip.
A kind of floor brush of dust collector 1000 of embodiment of the present invention, including turbine part 400 and such as any of the above-described embodiment party
The control unit 100 of formula, control unit 100 control air-flow and pass through turbine part 400 so that floor brush of dust collector 1000 works.
The floor brush of dust collector 1000 of embodiment of the present invention drives baffle 10 to open or close turbine wind by revolving part 20
Road outlet 3022 realization turbine air ducts 302 air inlet do not enter the wind perhaps thus realize floor brush of dust collector 1000 work or do not work,
It has the advantages of simple structure and easy realization.
In some embodiments, floor brush of dust collector 1000 includes upper cover 500.Through-hole 502 is offered in upper cover 500, is led to
Sliding rail 504 is provided on hole 502.Switch 50 is slidably disposed on sliding rail 504 and wears through-hole 502 to contact support division
22.Upper cover 500 is arranged finite place piece (not shown) limit switch 50 and slides on sliding rail 504.
In this way, switch 50 to be arranged in the surface of upper cover 500, it is convenient for operation control portion part 100, realizes floor brush of dust collector
1000 switch 50.
Specifically, the material of upper cover 500 includes plastics or metal etc..
Specifically, 50 bottom of switch and sliding rail 504 cooperate, and switch 50 is stablized and is arranged on sliding rail 504, is not easy
It falls and can smooth sliding.
In some embodiments, locating part is arranged on sliding rail 504.Switch 50 includes side wall 54, is opened up on side wall 54
Fluted 56, locating part and the cooperation of groove 56 are with fixed switch 50.
In this way, preventing switch 50 from moving on sliding rail 504 when locating part is located in groove 56.Baffle 10 can also stablize position
In in sweep-up pipe 200.
Specifically, in the present embodiment, groove 56 there are two being opened up in every one side wall 54 of switch 50, two grooves 56
Interval setting.There are two locating part, two locating part interval settings for setting on the sliding rail 504 on every one side.
In this way, two grooves 56 and two locating parts respectively correspond.When the position of regulating switch 50, corresponding locating part can block
Firmly corresponding groove 56, so that the state of switch 50 remains unchanged, so that the state of baffle 10 be kept to remain unchanged.
Specifically, switch 50 is adopted made of plastic.
In this way, switch 50 has certain elasticity, during slide switch 50, elastic shape occurs for the part between groove 56
Become, switch 50 can be caught on corresponding locating part.It is easy to operate, it is easy to accomplish.
In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation
What the description of mode ", " example ", " specific example " or " some examples " etc. meant to describe in conjunction with the embodiment or example
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the invention.In this specification
In, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principle of the present invention and objective and become
Type, the scope of the present invention are defined by the claims and their equivalents.
Claims (10)
1. a kind of control unit, for controlling the ducting part of floor brush of dust collector, which is characterized in that the ducting part includes phase
Intercommunicated sweep-up pipe and turbine pipe, the sweep-up pipe and the turbine pipe are respectively formed with dust absorbing air passage and turbine air duct, institute
Stating turbine air duct includes turbine air duct outlet, and the turbine air duct outlet is for providing negative pressure to allow airflow into the turbine wind
So that the floor brush of dust collector works, the control unit includes baffle and revolving part, the rotation for road and the dust absorbing air passage
It is connected between part and the baffle by elastic component, the baffle is located at the inside of the sweep-up pipe, and the revolving part is located at institute
The outside of sweep-up pipe is stated, the revolving part elasticity drives the baffle to turn on or off the turbine air duct outlet, the suction
Dirt air duct includes dust absorbing air passage outlet, and the sweep-up pipe includes from the inner surface of the dust absorbing air passage inwardly and to the dust suction wind
The inner surface of the shielding plate that road outlet extends, the shielding plate and the dust absorbing air passage, which is formed, shunts space, the turbine air duct
Outlet is located in the shunting space.
2. control unit as described in claim 1, which is characterized in that the shielding plate includes bending section and flat part, described
The axis of turbine pipe and the angle of plane where the flat part are at an acute angle.
3. control unit as claimed in claim 2, which is characterized in that the control unit includes shaft, and the one of the baffle
End is fixedly connected with the shaft, the shaft closely against the flat part, the baffle under the shaft drive rotation with
The other end is sealed into the shunting space closely against the sweep-up pipe.
4. control unit as claimed in claim 3, which is characterized in that the baffle under the shaft drive rotation with will be another
One end is closely against the shielding plate.
5. control unit as described in claim 1, which is characterized in that the material of the baffle includes plastics, metal or rubber
Glue.
6. control unit as described in claim 1, which is characterized in that be connected with support division, the control on the revolving part
Component includes switch, and the support division is used to support the switch to adjust the state of the revolving part.
7. control unit as claimed in claim 6, which is characterized in that be provided with handle on the switch.
8. a kind of floor brush of dust collector, which is characterized in that including turbine part and the described in any item control units of claim 1-5
Part, the control unit control air-flow pass through the turbine part so that the floor brush of dust collector works.
9. floor brush of dust collector as claimed in claim 8, which is characterized in that be connected with support division, the control on the revolving part
Component processed includes switch, and the support division is used to support the switch to adjust the state of the revolving part, the dust catcher
Brush includes upper cover, offers through-hole on the upper lid, sliding rail is provided on the through-hole, the switch is slidably disposed on institute
It states on sliding rail and wears the through-hole to contact the support division, the upper cover setting finite place piece limits the switch described
It is slided on sliding rail.
10. floor brush of dust collector as claimed in claim 9, which is characterized in that the locating part is arranged on the sliding rail, described
Switch includes side wall, opens up on the side wall fluted, and the locating part and groove cooperation are with the fixation switch.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710350963.8A CN106955057B (en) | 2017-05-17 | 2017-05-17 | Control unit and floor brush of dust collector |
| PCT/CN2018/087154 WO2018210278A1 (en) | 2017-05-17 | 2018-05-16 | Pneumatic floor brush for vacuum cleaner, control component, air channel component, and floor brush for vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710350963.8A CN106955057B (en) | 2017-05-17 | 2017-05-17 | Control unit and floor brush of dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106955057A CN106955057A (en) | 2017-07-18 |
| CN106955057B true CN106955057B (en) | 2019-09-06 |
Family
ID=59482014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710350963.8A Expired - Fee Related CN106955057B (en) | 2017-05-17 | 2017-05-17 | Control unit and floor brush of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106955057B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018210278A1 (en) * | 2017-05-17 | 2018-11-22 | 江苏美的清洁电器股份有限公司 | Pneumatic floor brush for vacuum cleaner, control component, air channel component, and floor brush for vacuum cleaner |
| CN108378772A (en) * | 2018-03-07 | 2018-08-10 | 苏州艾利欧电器有限公司 | Pneumatic floor brush |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3204113A1 (en) * | 1982-02-06 | 1983-08-11 | Henschel Gerätebau GmbH, 3035 Hodenhagen | Turbine for a hand-held car or camping vacuum cleaner |
| KR100208134B1 (en) * | 1997-06-25 | 1999-07-15 | 최진호 | Suction device of vacuum cleaner |
| JP2005296621A (en) * | 2004-04-13 | 2005-10-27 | Samsung Kwangju Electronics Co Ltd | Suction brush assembly and vacuum cleaner including the same |
| CN103190862B (en) * | 2012-01-06 | 2015-12-09 | 科沃斯机器人有限公司 | Pneumatic floor brush and vacuum cleaner thereof |
| GB2508153B (en) * | 2012-11-21 | 2015-03-11 | Dyson Technology Ltd | Cleaner head for a cleaning appliance |
-
2017
- 2017-05-17 CN CN201710350963.8A patent/CN106955057B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
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| CN106955057A (en) | 2017-07-18 |
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