CN210971403U - Shock absorption structure of folding bicycle frame - Google Patents
Shock absorption structure of folding bicycle frame Download PDFInfo
- Publication number
- CN210971403U CN210971403U CN201921830210.8U CN201921830210U CN210971403U CN 210971403 U CN210971403 U CN 210971403U CN 201921830210 U CN201921830210 U CN 201921830210U CN 210971403 U CN210971403 U CN 210971403U
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- CN
- China
- Prior art keywords
- frame
- shock
- absorbing structure
- triangle
- vertical 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
Links
- 230000035939 shock Effects 0.000 title claims abstract description 11
- 238000010521 absorption reaction Methods 0.000 title description 2
- 238000013016 damping Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003203 everyday effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model relates to a frame structure, in particular to folding frame shock-absorbing structure. The structure of the shock-absorbing bicycle comprises a front bicycle frame connected with a bicycle frame head pipe and a rear bicycle frame connected with a rear fork, wherein a connecting piece is fixed at the front part of the rear bicycle frame, the lower end of the connecting piece is hinged with the lower end of a triangular vertical pipe frame, the upper end of the triangular vertical pipe frame is connected with a bicycle seat, the front end of the triangular vertical pipe frame is hinged with the front bicycle frame, and a shock-absorbing spring is connected between the upper part of the front end of the triangular vertical pipe frame and the upper part of the connecting. The utility model discloses a folding chassis shock-absorbing structure can improve the shock attenuation effect of automobile body to it is more comfortable when riding passerby and riding for a long time.
Description
Technical Field
The utility model relates to a frame structure, in particular to folding frame shock-absorbing structure.
Background
Folding frame under prior art, the front and back is a whole, realizes that the automobile body is folding through the articulated elements, and the centre does not have the shock attenuation, runs into the road surface of jolting among the riding process and does not have the buffering, therefore class motorcycle type is used for the generation again and drives on average every day, and the generation drives master and waits to reach about 100 kilometers on average every day, and old style motorcycle type is unsuitable to ride for a long time, rides for a long time and can let the user feel very uncomfortable.
Disclosure of Invention
In order to solve the problem of the prior art, the utility model provides a folding frame shock-absorbing structure can improve the shock attenuation effect of automobile body to it is more comfortable when riding passerby for a long time to ride.
The utility model discloses the technical scheme who adopts as follows:
the utility model provides a folding chassis shock-absorbing structure, is including the preceding frame of connecting frame head pipe and the back frame of connecting the back fork, back frame front portion be fixed with the connection piece, the articulated triangle-shaped pipe stand's of lower extreme of connection piece, the upper end of triangle-shaped pipe stand connect the saddle, the front end of triangle-shaped pipe stand is articulated preceding frame, just be connected with damping spring between the front end upper portion of triangle-shaped pipe stand and the upper portion of connection piece.
The lower part of the connecting piece is hinged with the lower end of the triangular vertical pipe frame through a five-way shaft.
The lower end of the connecting piece is provided with a pedal hole for installing a pedal wheel disc shaft.
The upper part of the front end of the triangular vertical pipe frame is provided with a reinforcing rib, and the damping spring is connected to the reinforcing rib.
The utility model provides a beneficial effect that technical scheme brought is:
the utility model discloses a frame shock-absorbing structure, whole divide into two parts around, the part forms a whole through the connecting rod piece at the back, couples together through damping spring with the preceding part, and the people rides when meetting the road surface of jolting, and the frame is whole can compress damping spring for the rotation center according to pivot five-way pivot to reach the absorbing effect of riding.
The utility model discloses a folding frame shock-absorbing structure can let the ride comfort level of car improve greatly, guarantees the comfort level of driving master and teacher's in-process of riding for a long time.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a front view of a shock-absorbing structure of a foldable frame of the present invention;
fig. 2 is an exploded view of the shock absorbing structure of the foldable frame of the present invention;
fig. 3 is a top view of the shock absorbing structure of the foldable frame of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Example one
As shown in the attached drawings 1-3, the damping structure of the folding frame comprises a front frame 2 connected with a frame head pipe 1 and a rear frame 4 connected with a rear fork 3, wherein a connecting sheet 5 is fixed at the front part of the rear frame 4, the lower end of the connecting sheet 5 is hinged with the lower end of a triangular vertical pipe frame 6, the upper end of the triangular vertical pipe frame 6 is connected with a saddle, the front end of the triangular vertical pipe frame 6 is hinged with the front frame 2, and a damping spring 7 is connected between the upper part of the front end of the triangular vertical pipe frame 6 and the upper part of the connecting sheet 5.
The lower part of the connecting piece 5 is hinged with the lower end of the triangular vertical pipe frame 6 through a five-way shaft 8.
The lower end of the connecting piece 5 is provided with a pedal hole 9 for mounting a pedal wheel disc shaft.
The upper part of the front end of the triangular vertical pipe frame 6 is provided with a reinforcing rib 10, and the damping spring 7 is connected to the reinforcing rib 10.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (4)
1. The utility model provides a folding chassis shock-absorbing structure, is including the preceding frame of connecting frame head pipe and the back frame of connecting the back fork, its characterized in that, back frame front portion be fixed with the connection piece, the articulated triangle-shaped pipe riser frame's of lower extreme of connection piece lower extreme, the upper end of triangle-shaped pipe riser frame connect the saddle, the front end of triangle-shaped pipe riser frame is articulated preceding frame, just be connected with damping spring between the front end upper portion of triangle-shaped pipe riser frame and the upper portion of connection piece.
2. The shock absorbing structure for the foldable frame of claim 1, wherein the lower portion of the connecting piece is hinged to the lower end of the triangular riser frame through a five-way shaft.
3. The shock absorbing structure for the foldable bicycle frame according to claim 2, wherein the lower end of the connecting piece is provided with a pedal hole for mounting a pedal wheel shaft.
4. The shock absorbing structure for the foldable vehicle frame according to claim 1, wherein a reinforcing rib is arranged at the upper part of the front end of the triangular riser frame, and the shock absorbing spring is connected to the reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921830210.8U CN210971403U (en) | 2019-10-26 | 2019-10-26 | Shock absorption structure of folding bicycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921830210.8U CN210971403U (en) | 2019-10-26 | 2019-10-26 | Shock absorption structure of folding bicycle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210971403U true CN210971403U (en) | 2020-07-10 |
Family
ID=71458127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921830210.8U Expired - Fee Related CN210971403U (en) | 2019-10-26 | 2019-10-26 | Shock absorption structure of folding bicycle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210971403U (en) |
-
2019
- 2019-10-26 CN CN201921830210.8U patent/CN210971403U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |