CN2683510Y - Bicycle spigot folding apparatus - Google Patents
Bicycle spigot folding apparatus Download PDFInfo
- Publication number
- CN2683510Y CN2683510Y CN 200420020195 CN200420020195U CN2683510Y CN 2683510 Y CN2683510 Y CN 2683510Y CN 200420020195 CN200420020195 CN 200420020195 CN 200420020195 U CN200420020195 U CN 200420020195U CN 2683510 Y CN2683510 Y CN 2683510Y
- Authority
- CN
- China
- Prior art keywords
- barrel
- sleeve
- right sleeve
- bicycle
- vehicle frame
- 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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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model relates to a bicycle spigot folding apparatus whose left and right handles are respectively and fixedly connected with a left and a right sleeve barrels. The left and the right sleeve barrels are respectively inserted into the tubes of the frame; the interior of the frame tube is provided with a position block whose middle part is provided with a guide rod and a position barrel; the guide rod in the position barrel is sheathed with a spring, a sliding part, and a stopping part; the stopping part is sheathed with keys; the sliding part is mutually connected with a fastening part; the frame tube, the left sleeve barrel, the right sleeve barrel, and the position barrel are respectively provided with a groove opening; the fastening part can fasten into the groove openings of the frame tube, the left sleeve barrel, and the right sleeve barrel by passing the groove opening on the position barrel and through the action of the stopping part to fix the left sleeve barrel, the right sleeve barrel, and the frame tube together. The bicycle spigot folding apparatus of the utility model has convenient operation; the left and the right handles can be folded together; in addition, the angles of the left and the right handles can be adjusted according to the actual condition of the user; the utility model is in particular suitable for the young people and the old people.
Description
Technical field
The utility model relates to bicycle assembly parts, especially a kind of handle-bar folding device.
Background technology
Bicycle is the very wide vehicle of use in our daily life, and along with the continuous progress of science, bicycle is developing to miniaturization, as the generation of folding bicycle.Present various bicycle comprises folding bicycle, and its tap all is fixed as one, and width is a steady state value, its deficiency be take up space big, can not be fit to child or old man etc.
Summary of the invention
The purpose of this utility model just provides a kind of adjustable angle joint, can adapt to the handle-bar folding device that each kind of groups people uses.
Handle-bar folding device of the present utility model comprises the left hand handle, right handgrip, a left side, right handgrip respectively with a left side, right sleeve is affixed, a left side, right sleeve all is inserted in the vehicle frame pipe, in the vehicle frame pipe locating piece is set, the locating piece middle part is provided with guide rod and positioning tube, be with spring on the guide rod in the positioning tube, sliding part, retainer, be nested with button on the retainer, sliding part links to each other with engagement device, the vehicle frame pipe, left sleeve, right sleeve, all have notch on the positioning tube, the notch that engagement device passes on the positioning tube can snap in the vehicle frame pipe by the retainer effect, left sleeve, in the notch of right sleeve, with left sleeve, right sleeve and vehicle frame pipe are fixed together.
When handle-bar folding device of the present utility model uses, left hand handle, right handgrip can rotate on the vehicle frame pipe by left and right sleeve, after pressing down button, retainer extruding engagement device snaps in the notch of vehicle frame pipe, left sleeve, right sleeve engagement device, and left and right sleeve is fixed, press down button once more, retainer breaks away from engagement device under the effect of spring, engagement device breaks away from from the notch of vehicle frame pipe, left sleeve, right sleeve, and left and right sleeve is just rotatable.
Handle-bar folding device of the present utility model is easy to use, and left hand and right hand can be regulated the angle of left hand and right hand handle according to user's actual conditions in addition may be folded on together, is particularly suitable for child or old man.
Description of drawings
Accompanying drawing is the utility model structural representation.
The specific embodiment
A kind of handle-bar folding device comprises that left hand is 1, right handgrip 5, a left side, right handgrip 1,5 respectively with a left side, right sleeve 2,4 is affixed, a left side, right sleeve 2,4 all are inserted in the vehicle frame pipe 11, locating piece 9 is set in the vehicle frame pipe 11, locating piece 9 middle parts are provided with guide rod 10 and positioning tube 8, be with spring 12 on the guide rod 10 in the positioning tube 8,13, sliding part 7, retainer 14, be nested with button 3 on the retainer 14, spring 13 is located between sliding part 7 and the retainer 14, spring 12 is located between sliding part 7 and the locating piece 9, sliding part 7 links to each other with engagement device 6, vehicle frame pipe 11, left sleeve 2, right sleeve 4, all have notch on the positioning tube 8, the notch that engagement device 6 passes on the positioning tube 8 can be entrapped in vehicle frame pipe 11 by retainer 14 effects, left sleeve 2, in the notch of right sleeve 4, with left sleeve 2, right sleeve 4 is fixed together with vehicle frame pipe 11.
Claims (2)
1, a kind of handle-bar folding device comprises that left hand is (1), right handgrip (5), it is characterized in that: a left side, right handgrip (1), (5) respectively with a left side, right sleeve (2), (4) affixed, a left side, right sleeve (2), (4) all be inserted in the vehicle frame pipe (11), locating piece (9) is set in the vehicle frame pipe (11), locating piece (9) middle part is provided with guide rod (10) and positioning tube (8), be with spring (12) on the guide rod (10) in the positioning tube (8), (13), sliding part (7), retainer (14), be nested with button (3) on the retainer (14), sliding part (7) links to each other with engagement device (6), vehicle frame pipe (11), left sleeve (2), right sleeve (4), positioning tube all has notch on (8), and the notch that engagement device (6) passes on the positioning tube (8) can be entrapped in vehicle frame pipe (11) by retainer (14) effect, left sleeve (2), in the notch of right sleeve (4).
2, handle-bar folding device according to claim 1 is characterized in that: spring (13) is located between sliding part (7) and the retainer (14), and spring (12) is located between sliding part (7) and the locating piece (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420020195 CN2683510Y (en) | 2004-02-13 | 2004-02-13 | Bicycle spigot folding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420020195 CN2683510Y (en) | 2004-02-13 | 2004-02-13 | Bicycle spigot folding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2683510Y true CN2683510Y (en) | 2005-03-09 |
Family
ID=34606727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420020195 Expired - Fee Related CN2683510Y (en) | 2004-02-13 | 2004-02-13 | Bicycle spigot folding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2683510Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100396550C (en) * | 2006-04-21 | 2008-06-25 | 王欢 | Folding handle-bar stem of bicycle |
| CN101638125B (en) * | 2008-07-30 | 2012-09-05 | 上海尚格自行车有限公司 | Folding handlebar supporting tube for bicycle |
| CN103950498A (en) * | 2014-04-20 | 2014-07-30 | 茅鸿勇 | Handlebar and head connecting mechanism |
-
2004
- 2004-02-13 CN CN 200420020195 patent/CN2683510Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100396550C (en) * | 2006-04-21 | 2008-06-25 | 王欢 | Folding handle-bar stem of bicycle |
| CN101638125B (en) * | 2008-07-30 | 2012-09-05 | 上海尚格自行车有限公司 | Folding handlebar supporting tube for bicycle |
| CN103950498A (en) * | 2014-04-20 | 2014-07-30 | 茅鸿勇 | Handlebar and head connecting mechanism |
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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 |