CN2193465Y - Pedal clutch for child's cycle - Google Patents
Pedal clutch for child's cycle Download PDFInfo
- Publication number
- CN2193465Y CN2193465Y CN 94240358 CN94240358U CN2193465Y CN 2193465 Y CN2193465 Y CN 2193465Y CN 94240358 CN94240358 CN 94240358 CN 94240358 U CN94240358 U CN 94240358U CN 2193465 Y CN2193465 Y CN 2193465Y
- Authority
- CN
- China
- Prior art keywords
- wheel disc
- pedal
- wheel
- utility
- model
- 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
Abstract
The utility model relates to a pedal clutch for a child's bicycle. A wheel disc tile is arranged on a wheel disc; a connection hole is arranged on the wheel disc; a connection key is arranged on a pedal shaft; the connection key can rotate along the axial direction of the pedal shaft and is clamped and inserted into the connection hole of the wheel disc tile; the pedal shaft, a pedal and the wheel disc can be contacted and separated. The utility model has simple structure and reasonable structure; the utility model can be suitable to being arranged on a three-wheel or four-wheel child's bicycle; the advance and the reverse are free; the use is convenient.
Description
The utility model relates to a kind of children and uses car, specifically a kind of perambulator pedal clutch device.
We know that existing child's tricycle moulding is of all kinds, except that plain edition, also have pony type, big goose type etc., and are handsome in appearance generous, but foot-operatedly on the structure directly are connected and fixed with front-wheel mostly, drive or rotate with front-wheel.Car moves ahead or backward, foot-operated and then rotation always.The children that have have increased ratchet unit with bicycle, when perambulator moves ahead, foot-operated can be not along with rotation, but can not drive backward, use inconveniently, can not adapt to children's needs.
The purpose of this utility model is exactly in order to overcome the foot-operated deficiency with row of existing various perambulators, a kind of perambulator pedal clutch device simple and reasonable for structure, easy to use to be provided.
For achieving the above object, a kind of perambulator pedal clutch device, it is fixed with wheel disc watt on wheel disc, and wheel disc watt is provided with attachment hole, and pedal axle is provided with connecting key, and connecting key can be axially movable along pedal axle, and card is inserted on the attachment hole of wheel disc watt.
Set up the flexible connection key on the utility model pedal axle, can with the wheel disc watt clutch on the wheel disc, like this, when need are foot-operated when driving perambulator and moving ahead or fall back, by connecting key, pedal axle and wheel disc are connected and fixed, and ride just can drive bicycle and move ahead or fall back.Equally, when hill wash is capable instantly, connecting key is broken away from wheel disc watt, pedal axle and foot-operatedly just can thereupon not rotate.
The utility model is simple in structure, and is easy to use, is suitable for the foot-operated clutch with wheel disc of perambulator.
Below in conjunction with accompanying drawing the utility model is done detailed description:
Fig. 1 is the utility model structural representation, also is embodiment's schematic representation.
As can be seen from Figure 1, a kind of perambulator pedal clutch device, it has a wheel disc watts 2 in pedal wheel disk 1 the right additional fastening, and the driving gear of engagement can drive the car trailing wheel by chain in the left side was provided with.Wheel disc watts 2 is the center with pedal axle 3, and wheel disc watts 2 is provided with several attachment holes 4, is used for being used with connecting key 5.The utility model pedal axle 3 is arranged with a connecting key 5, and connecting key 5 can move axially along pedal axle 3, and its front portion is provided with dop 6, it can block and is inserted in the attachment hole 4, and the outside is provided with grade key 7, mobile inwards connecting key 5, connecting key can watt be connected with wheel disc and closes, and pedal axle can be with wheel; Outside mobile connecting key, watt disengaging of connecting key and wheel disc, pedal axle is not promptly with wheel.Like this, the utility model plays clutch action foot-operated and wheel disc.When needs advanced with foot-operated drive or retreat, mobile inwards connecting key got final product; When the car downhill running, when not needing to ride activity, outside mobile connecting key gets final product.
The utility model is simple and reasonable for structure, advances freely, and foot-operated can the rotation with wheel, easy to use, be suitable for being installed in virgin with using on three-wheel or the four-wheel wagon.
Claims (1)
1, a kind of perambulator pedal clutch device is characterized in that being fixed with on the wheel disc wheel disc watt, and wheel disc watt is provided with attachment hole, and pedal axle is provided with connecting key, and connecting key can be axially movable along pedal axle, and card is inserted on the attachment hole of wheel disc watt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94240358 CN2193465Y (en) | 1994-04-26 | 1994-04-26 | Pedal clutch for child's cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94240358 CN2193465Y (en) | 1994-04-26 | 1994-04-26 | Pedal clutch for child's cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2193465Y true CN2193465Y (en) | 1995-03-29 |
Family
ID=33847362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94240358 Expired - Fee Related CN2193465Y (en) | 1994-04-26 | 1994-04-26 | Pedal clutch for child's cycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2193465Y (en) |
-
1994
- 1994-04-26 CN CN 94240358 patent/CN2193465Y/en not_active Expired - Fee Related
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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 |