CN206934056U - For the side brush in sweeping robot - Google Patents
For the side brush in sweeping robot Download PDFInfo
- Publication number
- CN206934056U CN206934056U CN201720195161.XU CN201720195161U CN206934056U CN 206934056 U CN206934056 U CN 206934056U CN 201720195161 U CN201720195161 U CN 201720195161U CN 206934056 U CN206934056 U CN 206934056U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- brush
- connecting rod
- gear
- sweeping robot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Cleaning In General (AREA)
Abstract
The utility model discloses for the side brush in sweeping robot, including double end side brush assemblies and the first lifting assembly, the second lifting assembly；Double end side brush assemblies include top sides brush, the connecting rod being connected with top sides brush, bottom sides brush, the sleeve pipe being connected with bottom sides brush, and sleeve pipe is enclosed on the outside of connecting rod；First lifting assembly includes the first rack, first gear and first gear motor；Second lifting assembly includes the second rack, second gear and second gear motor；First gear motor drives sleeve pipe and bottom sides brush to move up and down, and the second motor drives connecting rod and top sides brush to move up and down.The utility model can control double end side brush element to carry out overall lifting by lifting assembly so that sweeping robot can set the length of bottom sides brush according to the distance of bottom section and organism bottom or the length of top sides brush can be set according to the distance at the top of top border area and body.
Description
Technical field
Sweeping robot technical field in household electrical appliance is the utility model is related to, is specially a kind of be used in sweeping robot
Side brush.
Background technology
Existing sweeping robot when being cleaned to face for clearance, generally by installed in its bottom side brush with
Cleaned, the debris on face for clearance is oriented to the position of suction port, so that debris is led in the presence of negative-pressure sucking
Enter in dust-collecting box.
Because side brush is installed in the bottom of sweeping robot, therefore, sweeping robot bottom section can only be carried out clear
Sweep, but can not be to other border areas higher than sweeping robot（Such as kick linea angulata on wall）Cleaned.
The content of the invention
The purpose of this utility model is sweeping robot is set according to the distance of bottom section and organism bottom
Put the length of bottom sides brush or the length of top sides brush can be set according to the distance at the top of top border area and body.
The purpose of this utility model is achieved through the following technical solutions：
For in sweeping robot side brush, it is described while brush include double end while brush assemblies and the first lifting assembly, second liter
Come down to a lower group part；Double end side brush assemblies include top sides brush, the connecting rod being connected with top sides brush, bottom sides brush and bottom sides
The sleeve pipe of connection is brushed, described sleeve pipe is enclosed on the outside of the connecting rod；First lifting assembly includes being arranged on sleeve outer wall
The first rack, be arranged on first gear and first gear motor that outside of sleeve engages with the first rack；Described second
Lifting assembly includes being arranged on the second rack outside connecting rod, is arranged on the second tooth engaged on the outside of connecting rod with the second rack
Wheel and second gear motor；The first gear motor driving first gear, which rotates, drives described sleeve pipe and bottom sides
Brush moves up and down, and the second motor driving second gear, which rotates, drives the connecting rod and top sides brush to move up and down.
Further, in addition to for carrying out the first spacing limit assembly and for top sides to the lifting of bottom sides brush
Brush carries out the second spacing limit assembly.
Further, first limit assembly includes the first limited block set on described sleeve pipe outer wall and positioned at described
The sleeve pipe lower stroke switch and sleeve pipe upper stroke switch that sleeve pipe side, the first limited block motion path upper/lower terminal are set respectively；
When described sleeve pipe moves up, during the first limited block contact described sleeve pipe lower stroke switch, sleeve pipe stop it is upward, change stroke to
Lower movement；When described sleeve pipe moves down, and the first limited block contacts described sleeve pipe upstream switch, sleeve pipe stops downward, change
Stroke moves up.
Further, second limit assembly includes the second limited block, the inside pipe casing being arranged in connecting rod side wall
Spacing bottom plate and positioned at connecting rod side, the second limited block lifting path on connecting rod travel switch；Start the connection
The throw of lever is switched, and the connecting rod is begun to move up from spacing bottom plate, is stopped when being contacted to the second limited block to connection lever switch
Only.
Further, the bottom of the connecting rod is provided with Buffer Unit.
The beneficial effects of the utility model：
By lifting assembly double end side brush element can be controlled to carry out overall lifting so that sweeping robot can basis
The distance of bottom section and organism bottom set bottom sides brush length or can be according at the top of top border area and body
Distance set top sides brush length.
In addition, top sides brush assemblies or bottom sides brush assemblies can be entered by the first lifting assembly and the second lifting assembly
Row lifts twice.More easily wall can be cleaned.
Invention is described in detail with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structural representation that connecting rod is lifted in Fig. 1.
Reference：1. top sides brush；2. bottom sides brush；3. connecting rod；4. sleeve pipe；5. sleeve pipe lower stroke switch；6. set
Pipe upper stroke switch；7. the first limited block；8. the first rack；9. first gear；10. first gear motor；11. the second tooth
Bar；12. second gear；13. second gear motor；14. the second limited block；15. spacing bottom plate；16. the connection throw of lever is opened
Close；17. Buffer Unit.
Embodiment
As shown in Figure 1, 2, for the side brush in sweeping robot, the brush assemblies when brush includes double end and the first lifting
Component, the second lifting assembly；Double end side brush assemblies include top sides brush 1, the connecting rod 3 being connected with top sides brush, bottom
Side brush 2, the sleeve pipe 4 being connected with bottom sides brush, described sleeve pipe 4 are enclosed on the outside of the connecting rod 3；The first lifting assembly bag
Include and be arranged on the first rack 8 of sleeve outer wall, be arranged on first gear 9 and first gear that outside of sleeve engages with the first rack
Motor 10；Second lifting assembly includes being arranged on the second rack 11 outside connecting rod, is arranged on the outside of connecting rod
The second gear 12 and second gear motor 13 engaged with the second rack；The driving of first gear motor 10 first
Gear 9, which rotates, drives described sleeve pipe 4 and bottom sides brush 2 to move up and down, and second motor 13 drives 12 turns of second gear
It is dynamic to drive the connecting rod 3 and top sides brush 1 to move up and down.
In present embodiment：Also include being used for carrying out the lifting of bottom sides brush 2 spacing the first limit assembly and for pair
Top sides brush 1 carries out the second spacing limit assembly.
First limit assembly includes the first limited block 7 set on described sleeve pipe outer wall and positioned at described sleeve pipe one
The sleeve pipe lower stroke switch 5 and sleeve pipe upper stroke switch 6 that side, the first limited block motion path upper/lower terminal are set respectively；Work as institute
Sleeve pipe 4 is stated to move up, the first limited block 7 contact described sleeve pipe lower stroke switch 5 when, sleeve pipe 4 stop upwards, change stroke to
Lower movement；When described sleeve pipe 4 moves down, and the first limited block 7 contacts described sleeve pipe upstream switch 6, sleeve pipe 4 stops downwards,
Change stroke to move up.
Second limit assembly include being arranged on the second bar limited block 14 in connecting rod side wall, inside pipe casing it is spacing
Bottom plate 15 and the connecting rod travel switch 16 on connecting rod side, the second limited block lifting path；Start the connecting rod
Travel switch 16, the connecting rod 3 are begun to move up from spacing bottom plate 15, to the second limited block 14 contact extremely connection lever switch
Stop when 16.
The bottom of the connecting rod 3 is provided with Buffer Unit 17, for when connecting rod 3 drops to minimum point, by slow
Buffering can be formed by rushing component, to avoid the bottom of connecting rod from being collided with spacing bottom plate.
In present embodiment：
In first limit assembly, sleeve pipe lower stroke switch 5 connects down stroke button, sleeve pipe upper stroke switch 6 with up
Journey button.Wherein, the first limited block 7 is arranged in the side wall of sleeve pipe 4 and close to the position of casing shoe.Sleeve pipe down stroke is opened
5 are closed on the path that the first limited block 7 is lifted up, sleeve pipe down stroke button is relative with the top end face of the first limited block 7
Should.Sleeve pipe upper stroke switch 6 is located on the path that the first limited block 7 moves down, the bottom of down stroke button and the first limited block 7
End surface is corresponding.
When lifting assembly moves up with double end side brush is overall, when the first limited block 7 is in contact with down stroke button
When, then show that double end side brush is integrally moved upward to peak.When lifting assembly brush with double end side it is overall to moving down
When dynamic, when the first limited block 7 is in contact with up stroke button, then it is minimum to show that double end side brush has integrally been moved downward to
Point.
In second limit assembly, spacing bottom plate 15 is assemblied in the inside of sleeve pipe 4, and it is spacing on bottom plate with being located at by bottom plate
Projection is formed.Wherein, the top end face of spacing preiection is corresponding with the bottom end face of connecting rod limited block 14.
Claims (5)
1. for the side brush in sweeping robot, it is characterised in that：Brush assemblies and the first lifting group when brush includes double end
Part, the second lifting assembly；Double end side brush assemblies include top sides brush, the connecting rod being connected with top sides brush, bottom sides brush,
The sleeve pipe being connected with bottom sides brush, described sleeve pipe are enclosed on the outside of the connecting rod；First lifting assembly includes being arranged on
First rack of sleeve outer wall, it is arranged on first gear and first gear motor that outside of sleeve engages with the first rack；
Second lifting assembly includes being arranged on the second rack outside connecting rod, is arranged on the outside of connecting rod and is engaged with the second rack
Second gear and second gear motor；The first gear motor driving first gear, which rotates, drives described sleeve pipe
And bottom sides brush moves up and down, the second motor driving second gear, which rotates, drives the connecting rod and top sides to paint
Lower movement.
2. the side brush according to claim 1 being used in sweeping robot, it is characterised in that：Also include being used for bottom sides
Brush lifting carries out the first spacing limit assembly and for carrying out the second spacing limit assembly to top sides brush.
3. the side brush according to claim 2 being used in sweeping robot, it is characterised in that：The first limit assembly bag
Include the first limited block for being set on described sleeve pipe outer wall and positioned at described sleeve pipe side, the first limited block motion path upper and lower two
Hold the sleeve pipe lower stroke switch and sleeve pipe upper stroke switch set respectively；When described sleeve pipe moves up, the first limited block contacts
During described sleeve pipe lower stroke switch, sleeve pipe stops upwards, changing stroke and moving down；When described sleeve pipe moves down, first limits
During the block contact described sleeve pipe upstream switch of position, sleeve pipe stops downwards, changing stroke and moving up.
4. the side brush according to claim 2 being used in sweeping robot, it is characterised in that：The second limit assembly bag
Include the second limited block being arranged in connecting rod side wall, the spacing bottom plate of inside pipe casing and positioned at connecting rod side, second spacing
Connecting rod travel switch on block lifting path；Start the connecting rod travel switch, the connecting rod is since spacing bottom plate
Move up, stop when being contacted to the second limited block to connection lever switch.
5. the side brush according to claim 3 being used in sweeping robot, it is characterised in that：The bottom of the connecting rod is set
It is equipped with Buffer Unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720195161.XU CN206934056U (en) | 2017-03-02 | 2017-03-02 | For the side brush in sweeping robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720195161.XU CN206934056U (en) | 2017-03-02 | 2017-03-02 | For the side brush in sweeping robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206934056U true CN206934056U (en) | 2018-01-30 |
Family
ID=61356998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720195161.XU Expired - Fee Related CN206934056U (en) | 2017-03-02 | 2017-03-02 | For the side brush in sweeping robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206934056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112914425A (en) * | 2021-02-05 | 2021-06-08 | 云鲸智能科技（东莞）有限公司 | Cleaning assembly and cleaning robot |
-
2017
- 2017-03-02 CN CN201720195161.XU patent/CN206934056U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112914425A (en) * | 2021-02-05 | 2021-06-08 | 云鲸智能科技（东莞）有限公司 | Cleaning assembly and cleaning robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |