CN201675867U - Rear driving wheel of intelligent dust collector - Google Patents
Rear driving wheel of intelligent dust collector Download PDFInfo
- Publication number
- CN201675867U CN201675867U CN2010201940030U CN201020194003U CN201675867U CN 201675867 U CN201675867 U CN 201675867U CN 2010201940030 U CN2010201940030 U CN 2010201940030U CN 201020194003 U CN201020194003 U CN 201020194003U CN 201675867 U CN201675867 U CN 201675867U
- Authority
- CN
- China
- Prior art keywords
- dust collector
- housing
- direct current
- current generator
- gear box
- 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
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- 239000000428 dust Substances 0.000 title claims abstract description 26
- 230000033001 locomotion Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a rear driving wheel of an intelligent dust collector, comprising a rear wheel, a DC motor, a variable gearbox and a housing, wherein, the DC motor is fixed on the housing; the variable gearbox is driven to rotate by the DC motor, the rear wheel is driven to rotate by the variable gearbox; an insert plate electrically connected with the engine of the dust collector is formed in the lower part of the housing; the variable gearbox is pivoted on the rotating shaft of the DC motor; a touch plate is formed on the body of the variable gearbox; one end of a spring is acted on the housing and the other end is acted on the touch plate; the front end of the touch plate is arranged above the push rod of the push type microswitch of the DC motor. When the dust collector is taken up, the microswitch is cut off and the rear wheel stops; when the dust collector is put down, the microswitch is switched on and the rear wheel works. The rear driving wheel of the utility model helps save electricity, facilitates the movement of the dust collector and has higher capacity of holding the floor.
Description
Technical field
The utility model relates to the dust catcher technical field, especially relates to a kind of drives structure of rear drive sprocket of intellective dust collector.
Background technology
At present, direct current generator is used quite extensive with the driving wheel of gearbox transmission as power source, but present dust catcher driving wheel is when we take away ground to driving wheel, and wheel is also rotating.Dust catcher driving wheel wheel shaft can not move up and down, install not compact, the axle the scope that vertically moves excessive, cause wheel to be moved in curves, the operation rather unstable, the gear clearance in the gearbox is excessive, all gears all adopt the metal manufacturing, can produce bigger noise, and the earth-grasping force of wheel is not enough.
The utility model content
At the deficiency that above-mentioned prior art exists, the purpose of this utility model provides a kind of intellective dust collector rear drive sprocket, and when it picked up dust catcher when us, microswitch cut-off switch trailing wheel quit work.When putting down, microswitch conducting, trailing wheel work.Saved electric power, convenient moving, the earth-grasping force of trailing wheel is stronger.
To achieve these goals, the technical scheme that the utility model adopted is: the intellective dust collector rear drive sprocket, comprise trailing wheel, direct current generator, change gear box and housing, be fixed with direct current generator on the housing, direct current generator drives change gear box and rotates, change gear box drives trailing wheel and rotates, lower part of frame forms the plate that is electrically connected with dust collector host, change gear box is articulated in the rotating shaft of direct current generator, form Contact plate on the casing of change gear box, spring one end active force is in housing, other end active force is in Contact plate, and the front end of Contact plate places the pressing lever top of the push type microswitch of direct current generator.
Form spacing upper shell, spacing lower house on the described housing, change gear box places between spacing upper shell, the spacing lower house, and spring is housed in the spacing lower house.
Described push type microswitch is fixedly mounted on the motor casing of direct current generator.
Described trailing wheel is a plastic roller, and annular is evenly equipped with several notches on the trailing wheel.
The utility model is compared the advantage that is had with prior art: 1, when we pick up dust catcher, microswitch cut-off switch trailing wheel quits work.When putting down, microswitch conducting, trailing wheel work.Saved electric power, convenient moving.2, reduced gear clearance in the gearbox, changed crucial gear the plastic gear of special quieter material into, noise is little, stable.3, annular is evenly equipped with several notches on the trailing wheel, and the earth-grasping force of trailing wheel is stronger like this.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is an outward appearance front view of the present utility model;
Fig. 2 is the rearview of Fig. 1;
Fig. 3 is a schematic perspective view of the present utility model;
Fig. 4 is that the utility model changes the schematic perspective view that angle is observed;
Fig. 5 is an operation principle key diagram of the present utility model.
The specific embodiment
The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment, see that Fig. 1 is to shown in Figure 4: the intellective dust collector rear drive sprocket, comprise trailing wheel 1, direct current generator 2, change gear box 3 and housing 4, be fixed with direct current generator 2 on the housing 4, direct current generator 2 drives change gear box 3 and rotates, change gear box 3 drives trailing wheel 1 and rotates, the bottom of housing 4 forms the plate 41 that is electrically connected with dust collector host, change gear box 3 is articulated in the rotating shaft of direct current generator 2, form Contact plate 31 on the casing of change gear box 3, spring 5 one end active forces are in housing 4, other end active force is in Contact plate 31, and the front end of Contact plate 31 places pressing lever 211 tops of the push type microswitch 21 of direct current generator 2.
Form spacing upper shell 42, spacing lower house 43 on the described housing 4, change gear box 3 places between spacing upper shell 42, the spacing lower house 43, and spring 5 is housed in the spacing lower house 43.
Described push type microswitch 21 is fixedly mounted on the motor casing of direct current generator 2.
Described trailing wheel 1 is a plastic roller, and annular is evenly equipped with several notches 101 on the trailing wheel 1.
Operation principle: when dust catcher was picked up, because the pulling force of spring 5, at this moment, change gear box 3 was in state shown in Fig. 1, and direct current generator 2 is not worked owing to push type microswitch 21 cuts off the power supply.See shown in Figure 3ly, when putting down dust catcher, trailing wheel 1 is stressed, makes change gear box 3 to spacing lower house 43 motions, at this moment, sees shown in Figure 5ly, and Contact plate 31 touches the pressing lever 211 of microswitches 21, direct current generator 2 work.Like this, when we pick up dust catcher, the microswitch cut-off switch, trailing wheel quits work.When putting down, microswitch conducting, trailing wheel work.Saved electric power, convenient moving.Annular is evenly equipped with several notches 101 on the trailing wheel 1, and the earth-grasping force of trailing wheel 1 is stronger like this.
Claims (4)
1. intellective dust collector rear drive sprocket, comprise trailing wheel (1), direct current generator (2), change gear box (3) and housing (4), be fixed with direct current generator (2) on the housing (4), direct current generator (2) drives change gear box (3) and rotates, change gear box (3) drives trailing wheel (1) and rotates, the bottom of housing (4) forms the plate (41) that is electrically connected with dust collector host, it is characterized in that: change gear box (3) is articulated in the rotating shaft of direct current generator (2), form Contact plate (31) on the casing of change gear box (3), spring (5) one end active forces are in housing (4), other end active force is in Contact plate (31), and the front end of Contact plate (31) places pressing lever (211) top of the push type microswitch (21) of direct current generator (2).
2. intellective dust collector rear drive sprocket according to claim 1, it is characterized in that: form spacing upper shell (42), spacing lower house (43) on the housing (4), change gear box (3) places between spacing upper shell (42), the spacing lower house (43), and spring (5) is housed in the spacing lower house (43).
3. intellective dust collector rear drive sprocket according to claim 1 is characterized in that: push type microswitch (21) is fixedly mounted on the motor casing of direct current generator (2).
4. intellective dust collector rear drive sprocket according to claim 1 is characterized in that: trailing wheel (1) is a plastic roller, and trailing wheel (1) is gone up annular and is evenly equipped with several notches (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201940030U CN201675867U (en) | 2010-05-17 | 2010-05-17 | Rear driving wheel of intelligent dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201940030U CN201675867U (en) | 2010-05-17 | 2010-05-17 | Rear driving wheel of intelligent dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201675867U true CN201675867U (en) | 2010-12-22 |
Family
ID=43340932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201940030U Expired - Fee Related CN201675867U (en) | 2010-05-17 | 2010-05-17 | Rear driving wheel of intelligent dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201675867U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640445A (en) * | 2016-03-01 | 2016-06-08 | 江苏美的清洁电器股份有限公司 | Driving wheel assembly for sweep robot |
| CN106343923A (en) * | 2016-11-02 | 2017-01-25 | 宁波富佳实业有限公司 | Rolling brush control device |
-
2010
- 2010-05-17 CN CN2010201940030U patent/CN201675867U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640445A (en) * | 2016-03-01 | 2016-06-08 | 江苏美的清洁电器股份有限公司 | Driving wheel assembly for sweep robot |
| CN106343923A (en) * | 2016-11-02 | 2017-01-25 | 宁波富佳实业有限公司 | Rolling brush control device |
| CN106343923B (en) * | 2016-11-02 | 2021-11-19 | 宁波富佳实业股份有限公司 | Rolling brush control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIAXING KAILY PLASTIC INDUSTRY CO., LTD. Free format text: FORMER OWNER: ZHU BING Effective date: 20110913 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 314000 JIAXING, ZHEJIANG PROVINCE TO: 314009 JIAXING, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110913 Address after: Jiaxing City, Zhejiang province 314009 Nanhu District Yu Xin Zhen Yuyao Road Patentee after: JIAXING KAILY METALS & PLASTICS CO., LTD. Address before: 314000, room 5, 402 Xinshi Road, Nanhu New Town, Nanhu District, Jiaxing, Zhejiang Patentee before: Zhu Bing |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20130517 |