CN2496687Y - Two-purpose electric scooter wheel - Google Patents
Two-purpose electric scooter wheel Download PDFInfo
- Publication number
- CN2496687Y CN2496687Y CN 01231222 CN01231222U CN2496687Y CN 2496687 Y CN2496687 Y CN 2496687Y CN 01231222 CN01231222 CN 01231222 CN 01231222 U CN01231222 U CN 01231222U CN 2496687 Y CN2496687 Y CN 2496687Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- ratchet
- flower
- pawl base
- nest
- 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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Abstract
The utility model relates to a two-purpose electric scooter wheel which mainly comprises a wheel hub of a driving wheel, and a driven wheel, wherein an automatic clutch is arranged between the inner side of the wheel hub and the driven wheel, and comprises a pawl seat fixedly connected with the inner side of the wheel hub, a plurality of pawls hinged with recesses at the periphery of the pawl seat, and the driven wheel having an inner ratchet wheel in the center; the driven wheel is engaged between the pawl seat and the driving wheel. When an electric scooter electrically runs, the driven wheel can be automatically engaged with the wheel hub driven to rotate synchronously to realize the electric running efficiency of a scooter. When the electric scooter is pushed by manpower, the automatic clutch is disengaged automatically, and the wheel hub can freely rotate in a running direction.
Description
Technical field
The utility model relates to Kickboard Scooter, refers to that especially a kind of wheel hub is provided with the dual-purpose electric Kickboard Scooter wheel of self-acting clutch.
Background technology
Present known Segway Human Transporter, the flower wheel that drive wheels is rotated, as sprocket wheel, belt pulley, driven gear etc., all combine and be integral with wheel nave one side, when advancing with manpower promotion Kickboard Scooter, wheel drives flower wheel drive transmission device and motor counter-rotating, produces sizable friction force, and easy et out of order, manpower is difficult to promote Kickboard Scooter.
Summary of the invention
The utility model provides a kind of and be provided with self-acting clutch on wheel hub, and have the Segway Human Transporter wheel of electric power, manual dual-purpose at the shortcoming of existing Segway Human Transporter car wheel structure.
The utility model is achieved in that a kind of dual-purpose electric Kickboard Scooter wheel, the wheel hub and the flower wheel that mainly comprise driving wheel, it is characterized in that: be provided with a self-acting clutch between wheel hub inboard and the flower wheel, this self-acting clutch comprises: be consolidated in the pawl base of wheel hub inboard, some ratchet and central flower wheels that is provided with handle ratchet wheel that is articulated in the pawl base periphery nest, this flower wheel is engaged between pawl base and the driving wheel, one cover plate is provided with a plurality of through holes, and is cemented on the flower wheel.
The utility model also can be realized by following measure: above-mentioned pawl base periphery has some cooperation ratchet pivotally attached nests, and ratchet still is a cylinder after being articulated in nest.
The shape of above-mentioned ratchet and quantity all are complementary with pawl base periphery nest, and both sides, its rear end convex with bearing pin respectively, and are articulated between nest diapire and the cover plate, and inlay card has compression spring between the relative wall with nest of its front end.
Above-mentioned flower wheel is a gear, and central authorities are provided with the handle ratchet wheel that cooperates pawl base, are engaged between pawl base and the driving wheel.
Above-mentioned flower wheel also can be belt pulley or the sprocket wheel that central authorities are provided with handle ratchet wheel.
The utility model has the advantages that: it is simple in structure, can not drive the counter-rotating of transmission device and motor, so the frictional force that travels is very little, when in order to electronic travelling, but the flower wheel automatic engagement is in wheel hub, and drive hub rotates the electronic effect of travelling of realization Kickboard Scooter synchronously, when promoting motor block with manpower, self-acting clutch separates automatically, and wheel hub can freely rotate to travel direction, reaches dual-purpose purpose.
Description of drawings
Fig. 1, be block diagram of the present utility model.
Fig. 2, be three-dimensional exploded view of the present utility model.
Fig. 3, be the front view of the utility model power-transfer clutch bonding state.
Fig. 4, be the front view of the utility model disengaging of clutch state.
The specific embodiment
Referring to Fig. 1-4, most preferred embodiment of the present utility model, a kind of dual-purpose electric Kickboard Scooter wheel, the wheel hub 2 and the flower wheel 3 that mainly comprise driving wheel 4, wherein: be provided with a self-acting clutch 6 between wheel hub 2 inboard 5 and the flower wheel 3, this self-acting clutch 6 comprises: be consolidated in the pawl base 7 of wheel hub 2 inboards, some ratchet 8 and central flower wheels 3 that is provided with handle ratchet wheel 9 that is articulated in the pawl base 7 peripheral nests 10, this flower wheel 3 is engaged between pawl base 7 and the driving wheel 4, one cover plate 14 is provided with a plurality of through holes, and is cemented on the flower wheel 3.
This self-acting clutch 6 is during in order to electronic travelling, but flower wheel 3 automatic engagements in wheel hub 2, and drive hub 2 rotates synchronously, realizes the electronic effect of travelling of Kickboard Scooter; When promoting Segway Human Transporter with manpower, self-acting clutch 6 can separate automatically, and wheel hub 2 can freely rotate to travel direction, does not rotate and can not drive flower wheel 3.
Above-mentioned pawl base 7 is for cooperating the cylinder of handle ratchet wheel 9 internal diameters, its periphery is provided with some cooperation ratchet 8 pivotally attached nests 10, still be cylinder after making ratchet 8 be articulated in nest 10, inlay card has compression spring 11 (referring to Fig. 3) between each ratchet 8 front end and the nest 10 relative walls, when flower wheel 3 is driven by driving wheel 4, when rotating by diagram arrow 12 directions, when each ratchet 8 front end is relative with handle ratchet wheel 9 ratchet tooth paddy, compression spring 11 in the ratchet tooth paddy of handle ratchet wheel 9, rotates wheel hub 2 drive hub 2 that is meshed with flower wheel 3 ratchet 8 front end ejections synchronously.When flower wheel 3 is not driven by driving wheel 4, and when promoting Kickboard Scooter and travel with manpower, making wheel hub 2 still press arrow 12 directions rotates, be articulated in the ratchet 8 in the pawl base 7 of wheel hub 2 inboards 5, can slip over (referring to Fig. 4) from handle ratchet wheel 9 each ratchet tooth top, can not drive flower wheel 3 and press arrow 12 directions synchronously and rotate, so reach the effect that wheel hub 2 and flower wheel 3 separate automatically.
The shape of the ratchet 8 of dual-purpose electric Kickboard Scooter wheel and quantity all are complementary with pawl base 7 peripheral nests 10, both sides, its rear end convex with bearing pin 13 respectively, in order to be articulated between nest 10 diapires and the cover plate 14, inlay card has compression spring 11 between its front end and the nest 10 relative walls, when the ratchet tooth paddy of ratchet 8 and handle ratchet wheel 9 is relative, ratchet 8 front end ejections in ratchet tooth paddy, can be driven wheel hub 2 and rotate synchronously; When flower wheel 3 did not change, wheel hub 2 drove ratchet 8 front ends and slips over from the ratchet tooth top on the handle ratchet wheel 9.
Referring to Fig. 2-4, the flower wheel 3 of dual-purpose electric Kickboard Scooter wheel is a gear, and central authorities are provided with the handle ratchet wheel 9 that cooperates pawl base 7, is sleeved between pawl base 7 and the driving wheel 4, and when flower wheel 3 rotated, engageable ratchet 8 drove wheel hub 2 and rotates synchronously.Rotate when Kickboard Scooter promotes to drive to overtake wheel hub 2 with manpower, ratchet 8 front ends can slip over from the ratchet tooth top, do not rotate and can not drive flower wheel 3.Flower wheel 3 also can be belt pulley or sprocket wheel except that being the various gear, and its central authorities must dispose the handle ratchet wheel 9 that matches with pawl base 7, can reach same effect.
Claims (5)
1, a kind of dual-purpose electric Kickboard Scooter wheel, the wheel hub and the flower wheel that mainly comprise driving wheel, it is characterized in that: be provided with a self-acting clutch between wheel hub inboard and the flower wheel, this self-acting clutch comprises: be consolidated in the pawl base of wheel hub inboard, some ratchet and central flower wheels that is provided with handle ratchet wheel that is articulated in the pawl base periphery nest, this flower wheel is engaged between pawl base and the driving wheel, one cover plate is provided with a plurality of through holes, and is cemented on the flower wheel.
2, dual-purpose electric Kickboard Scooter wheel according to claim 1 is characterized in that: above-mentioned pawl base periphery has some cooperation ratchet pivotally attached nests, and ratchet still is a cylinder after being articulated in nest.
3, dual-purpose electric Kickboard Scooter wheel according to claim 1 and 2, it is characterized in that: the shape of above-mentioned ratchet and quantity all are complementary with pawl base periphery nest, both sides, its rear end convex with bearing pin respectively, and be articulated between nest diapire and the cover plate, inlay card has compression spring between the relative wall with nest of its front end.
4, dual-purpose electric Kickboard Scooter wheel according to claim 1, it is characterized in that: above-mentioned flower wheel is a gear, central authorities are provided with the handle ratchet wheel that cooperates pawl base, are engaged between pawl base and the driving wheel.
5, dual-purpose electric Kickboard Scooter wheel according to claim 4, it is characterized in that: above-mentioned flower wheel also can be belt pulley or the sprocket wheel that central authorities are provided with handle ratchet wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01231222 CN2496687Y (en) | 2001-07-09 | 2001-07-09 | Two-purpose electric scooter wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01231222 CN2496687Y (en) | 2001-07-09 | 2001-07-09 | Two-purpose electric scooter wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2496687Y true CN2496687Y (en) | 2002-06-26 |
Family
ID=33645538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01231222 Expired - Fee Related CN2496687Y (en) | 2001-07-09 | 2001-07-09 | Two-purpose electric scooter wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2496687Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110521358A (en) * | 2019-09-23 | 2019-12-03 | 内蒙古农业大学 | A kind of anti-skidding linkage of transplanter |
-
2001
- 2001-07-09 CN CN 01231222 patent/CN2496687Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110521358A (en) * | 2019-09-23 | 2019-12-03 | 内蒙古农业大学 | A kind of anti-skidding linkage of transplanter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |