CN202806994U - Shockproof folding bicycle connecting structure - Google Patents
Shockproof folding bicycle connecting structure Download PDFInfo
- Publication number
- CN202806994U CN202806994U CN 201220476899 CN201220476899U CN202806994U CN 202806994 U CN202806994 U CN 202806994U CN 201220476899 CN201220476899 CN 201220476899 CN 201220476899 U CN201220476899 U CN 201220476899U CN 202806994 U CN202806994 U CN 202806994U
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- CN
- China
- Prior art keywords
- folding
- folding bicycle
- pipe
- shockproof
- seat pipe
- 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 shockproof folding bicycle connecting structure, which comprises a folding bicycle frame and a back fork frame, wherein the folding bicycle frame comprises a middle pipe and a seat pipe with the through upper and lower parts, and a saddle insertion pipe is assembled on the seat pipe. The shockproof folding bicycle connecting structure is characterized in that the lower part of the folding bicycle frame is provided with a connecting body, the connecting body is fixedly connected with the middle pipe and the seat pipe and is connected with the back fork frame through a hinging shaft, and a shockproof device is arranged between the back fork frame and the folding bicycle frame. The shockproof folding bicycle connecting structure has the advantages that the structure is simple, the manufacture is easy, and the support stability of the folding shockproof bicycle can be ensured.
Description
Technical field
The utility model belongs to technical field of bicycles, particularly relates to a kind of connection structure of shock-absorbing folding bicycle.
Background technology
Folding bicycle is a classification of bicycle, and the vehicle frame of folding bicycle is provided with the folding joint structure, can make the bicycle car load folding by folding joint, thereby the volume of folding bicycle is reduced, so that the depositing and carrying of bicycle.Folding bicycle because of its have light, easily the advantage youngster such as carry and deposit and extensively be subject to liking of people.
At present, the connection structure of folding bicycle frame on the market is generally: comprise folding stand and the rear crotch that welds with folding stand, folding stand comprises middle pipe and seat pipe, the upper equipped saddle intubate of seat pipe, the seat pipe is penetrating body up and down, the bottom of seat pipe and rear crotch welding, after bicycle is folding, the saddle intubate is stretched out the lower end of a pipe, and the external part of saddle intubate is the main support point of folding bicycle, can allow the stabilizer for bicycle after folding place, folding bicycle on the said structure basis, the car load support body all is welded to connect, and without any anti-vibration structure, the cycling comfort level is poor, and have on the market in the folding bicycle of anti-vibration structure, the sealing of middle pipe low side and connecting vehicle frame five-way part, saddle intubate can't therefrom be managed low side and be stretched out bicycle is carried out secure support, the bicycle storing inconvenience after folding.
Summary of the invention
The utility model provides a kind of simple in structure, easy to manufacture for solving the technical matters that exists in the known technology, can guarantee the shock-absorbing folding bicycle connection structure of shock-proof foldable bicycle supporting ﹠ stablizing.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is: a kind of shock-absorbing folding bicycle connection structure, comprise folding stand and rear crotch, described folding stand comprises middle pipe and penetrating seat pipe up and down, the upper equipped saddle intubate of described seat pipe, it is characterized in that: the bottom of described folding stand is provided with connector, described connector is captiveed joint with the seat pipe with described middle pipe, described connector and described rear crotch are equipped with Shock absorber by stud connection between described rear crotch and the described folding stand.
The utility model can also adopt following technical scheme:
Described connector is the triangle support body.
Described connector and described middle pipe and the welding of seat pipe.
Advantage and the good effect that the utlity model has are: because the utility model adopts as above technical scheme, namely add connector in the bottom of folding stand, the middle pipe of connector welding folding stand and up and down penetrating seat manage, connector is by the stud connection rear crotch, between rear crotch and the seat pipe Shock absorber is installed, so guarantee the seat pipe up and down penetrating with make saddle intubate on the equipped present pipe can stretch out and the supported folding car in, installed anti-vibration structure additional on the rear crotch of folding bicycle, compare traditional folding bicycle, use the folding bicycle of this structure to have simultaneously to ride comfortable and be convenient to support the advantage of depositing, in addition, this connection structure makes the unitized frame intensity of folding bicycle higher.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, folding stand; 1-1, middle pipe; 1-2, seat pipe; 2, rear crotch; 3, saddle intubate; 4, connector; 5, hinge; 6, Shock absorber.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and cooperate accompanying drawing to be described in detail as follows:
See also Fig. 1, a kind of shock-absorbing folding bicycle connection structure.Comprise folding stand 1 and rear crotch 2, folding stand 1 comprises middle pipe 1-1 and penetrating seat pipe 1-2 up and down, the upper equipped saddle intubate 3 of seat pipe 1-2, on the saddle intubate 3 saddle is installed, quick detach is installed in the upper end of seat pipe 1-2, with flexible in the control saddle intubate 3 present pipe 1-2, adjust whereby the height of saddle by quick detach.
The bottom of folding stand 1 is provided with connector 4, connector 4 is the parts of managing 1-1, seat pipe 1-2 and rear crotch 2 in connecting on the folding stand 1, wherein connector 4 is captiveed joint with seat pipe 1-2 with middle pipe 1-1, connector 4 is connected by hinge 5 with rear crotch 2, the axis horizontal of hinge 5 is installed Shock absorber 6 between rear crotch 2 and the seat pipe 1-2.
In the present embodiment, above-mentioned connector 4 is triangle support bodys, and two triangle support bodys weld respectively the both sides of present pipe 1-2 and middle pipe 1-1, and the two ends of hinge 5 are installed in respectively on two triangle support bodys.
Above-mentioned embodiment only is to functional descriptions of the present utility model; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design philosophy; various distortion and improvement that those skilled in the art make the technical solution of the utility model all drop within the protection domain of the present utility model.
Claims (3)
1. shock-absorbing folding bicycle connection structure, comprise folding stand and rear crotch, described folding stand comprises middle pipe and penetrating seat pipe up and down, the upper equipped saddle intubate of described seat pipe, it is characterized in that: the bottom of described folding stand is provided with connector, described connector is captiveed joint with the seat pipe with described middle pipe, and described connector and described rear crotch are equipped with Shock absorber by stud connection between described rear crotch and the described folding stand.
2. shock-absorbing folding bicycle connection structure according to claim 1, it is characterized in that: described connector is the triangle support body.
3. shock-absorbing folding bicycle connection structure according to claim 1 and 2 is characterized in that: described connector and described middle pipe and the welding of seat pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220476899 CN202806994U (en) | 2012-09-18 | 2012-09-18 | Shockproof folding bicycle connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220476899 CN202806994U (en) | 2012-09-18 | 2012-09-18 | Shockproof folding bicycle connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202806994U true CN202806994U (en) | 2013-03-20 |
Family
ID=47865921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220476899 Expired - Fee Related CN202806994U (en) | 2012-09-18 | 2012-09-18 | Shockproof folding bicycle connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202806994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104512507A (en) * | 2014-12-17 | 2015-04-15 | 安驰达科技（天津）有限公司 | Folding type shock-absorbing bicycle frame |
-
2012
- 2012-09-18 CN CN 201220476899 patent/CN202806994U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104512507A (en) * | 2014-12-17 | 2015-04-15 | 安驰达科技（天津）有限公司 | Folding type shock-absorbing bicycle frame |
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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: 20130320 Termination date: 20130918 |