CN2818321Y - Pedal - Google Patents
Pedal Download PDFInfo
- Publication number
- CN2818321Y CN2818321Y CN 200520001199 CN200520001199U CN2818321Y CN 2818321 Y CN2818321 Y CN 2818321Y CN 200520001199 CN200520001199 CN 200520001199 CN 200520001199 U CN200520001199 U CN 200520001199U CN 2818321 Y CN2818321 Y CN 2818321Y
- Authority
- CN
- China
- Prior art keywords
- slide block
- pedal
- carrier ring
- groove
- bearing carrier
- 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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- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model discloses a pedal for a bicycle, which is mainly composed of a U-shaped pedal (1), a bearing sleeve (7), a connecting shaft (9), a slide block (2) and a spring (6), wherein the inner part of the U-shaped pedal (1) is provided with a groove (3) with the size according to the size of the slide block (2), the inner part of the bottom of the U-shaped pedal (1) is provided with a cavity (4), the tail part of the U-shaped pedal (1) is provided with two concave grooves (10), one end of the spring (6) leans against the inner part of the cavity (4) of the U-shaped pedal (1), the other end of the spring (6) is sheathed on a lug of the slide block (2) which is provided with two feet which are sheathed in concave grooves of the bearing sleeve (7), the middle part of the slide block (2) is provided with a hole, the bearing sleeve (7) is provided with a rotating shaft according to the concave groove (10) of the U-shaped pedal (1), the connecting shaft (9) is sheathed in the bearing sleeve (7), and one end of the connecting shaft (9) is provided with a screw thread. The pedal of the utility model is used for reducing the parking space of the bicycle, and the utility model has important meaning to the design of folding bicycles.
Description
Technical field
The utility model relates to a kind of stretcher, the stretcher of particularly a kind of bicycle and folding bicycle.
Background technology
The stretcher of bicycle use generally is made up of pedal, bearing carrier ring and adapter shaft now.Its shortcoming is that occupation space is big, and easy deformation that period of service is of a specified duration is used inconvenient especially in the middle of folding bicycle.
The utility model content
The purpose of this utility model is to overcome the prior art big shortcoming that takes up room, and provides a kind of collapsible, on-deformable stretcher.
The utility model is realized by following scheme:
Stretcher of the present utility model is mainly by pedal, bearing carrier ring, adapter shaft, slide block, spring is formed, in U type pedal, be provided with the groove that adapts with the slide block size, slide block can be free to slide in groove, the inside, bottom at U type pedal has a cavity that can hold the lower spring size, the afterbody of U type pedal has the groove that twice just adapt with bearing carrier ring, one end of spring leans against in the cavity of U type pipe bottom, an other end is enclosed within on the projection of slide block, there are two pin of symmetry on the right of slide block, just be enclosed within the groove of bearing carrier ring, there is a hole centre of slide block, is convenient to finger pull slide block 2, and the middle part of bearing carrier ring is provided with the rotating shaft that adapts with U type pipe the right groove, bearing carrier ring can rotate around rotating shaft, bearing carrier ring is in bearing carrier ring, and an end is provided with screw thread, is convenient to the installation of stretcher.
Use the stretcher of the utility model structure, when stopping, can fasten the middle oval aperture of slide block with hand, inwardly draw, rotate pedal, pedal is rotated around the turning cylinder of bearing carrier ring, turn to vertical back with bearing carrier ring and decontrol, like this, the position that car takies in the time of parking can be a little less, this has very big meaning for the more and more nervous situation in space in the present city, adopts stretcher of the present utility model more conveniently to design in addition in folding bicycle.
Description of drawings
Fig. 1 is the structural representation of the utility model stretcher.
Fig. 2 is the cutaway view of U type pedal in the utility model stretcher.
Fig. 3 is the structural representation of slide block in the utility model stretcher.
Fig. 4 is the left view of the utility model stretcher centre bearer bush.
Fig. 5 is the right elevation of slide block in the utility model stretcher.
Among the figure: 1.U type pedal, 2. slide block, 3. groove, 4. cavity, 5. groove, 6. spring, 7. bearing carrier ring, 8. rotating shaft, 9. bearing, 10. unit of plastic.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made and to further specify.
In U type pedal 1, be provided with the groove 3 that adapts with slide block 2 sizes, slide block 2 can be free to slide in groove 3, the inside, bottom at U type pedal 1 has a cavity 4 that can hold the lower spring size, the afterbody of U type pedal 1 has the groove 5 that twice just adapt with bearing carrier ring 7, one end of spring 6 leans against in the cavity 4 of U type pedal 1 bottom, an other end is enclosed within on the projection of slide block 2, there are two pin of symmetry on the right of slide block 2, just be enclosed within the groove of bearing carrier ring 7, there is an oval-shaped hole centre, the middle part of bearing carrier ring 7 is provided with the rotating shaft 8 that adapts with U type pedal pipe the right groove, bearing carrier ring 7 can rotate around rotating shaft 8, bearing 9 is enclosed within the bearing carrier ring 7, and an end is provided with screw thread, is convenient to the installation of stretcher.
One end of spring 6 is packed in the cavity 4 of U type pedal 1 bottom, slide block 2 is slipped in the groove 3 of U type pipe, spring 6 just in time is enclosed within on the projection of slide block 2, refills upper bearing sleeve 7, fill in again with the adapt unit of plastic 10 of size of groove 5, with screw locking unit of plastic 10.
When using, fasten the oval aperture of slide block 2 centres with hand, inwardly draw, slide block is slided to the left side of U type pedal 1, rotate pedal, U type pedal 1 is rotated around the turning cylinder 8 of bearing carrier ring 7, rotate 90 degree, to the direction vertical, decontrol with bearing carrier ring 7, like this, the position that car takies when stopping is fewer, and this has very big meaning for the more and more nervous situation in space in the present city, adopts stretcher of the present utility model more conveniently to design in addition in folding bicycle.
Claims (2)
1. the stretcher of a bicycle use, mainly by U type pedal (1), bearing carrier ring (7), adapter shaft (9), slide block (2), spring (6) is formed, it is characterized in that: in U type pedal (1), be provided with the groove (3) that adapts with slide block (2) size, the inside, bottom at U type pedal (1) has a cavity (4) that can hold lower spring (6) size, the groove (10) that the afterbody liter of U type pedal (1) has twice just to adapt with bearing carrier ring (7), one end of spring (6) leans against in the cavity (4) of U type pedal (1) bottom, an other end is enclosed within on the projection of slide block (2), there are two pin of symmetry on the right of slide block (2), just be enclosed within the groove of bearing carrier ring (7), there is a hole centre of slide block (2), the middle part of bearing carrier ring (7) is provided with the rotating shaft that adapts with U type pedal the right groove (10), adapter shaft (9) is enclosed within the bearing carrier ring (7), and an end is provided with screw thread.
2. stretcher according to claim 1 is characterized in that the hole in the middle of the slide block (2) is ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520001199 CN2818321Y (en) | 2005-01-26 | 2005-01-26 | Pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520001199 CN2818321Y (en) | 2005-01-26 | 2005-01-26 | Pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2818321Y true CN2818321Y (en) | 2006-09-20 |
Family
ID=37004374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520001199 Expired - Fee Related CN2818321Y (en) | 2005-01-26 | 2005-01-26 | Pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2818321Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139823A (en) * | 2014-06-16 | 2014-11-12 | 杭州勇华车业有限公司 | Retractable pedal |
| CN110641603A (en) * | 2019-09-30 | 2020-01-03 | 慈溪市恒丰车业有限公司 | Running-board of sparingly transportation space |
-
2005
- 2005-01-26 CN CN 200520001199 patent/CN2818321Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139823A (en) * | 2014-06-16 | 2014-11-12 | 杭州勇华车业有限公司 | Retractable pedal |
| CN110641603A (en) * | 2019-09-30 | 2020-01-03 | 慈溪市恒丰车业有限公司 | Running-board of sparingly transportation space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060920 |