CN208453171U - A kind of cycle frame with double damping structure - Google Patents
A kind of cycle frame with double damping structure Download PDFInfo
- Publication number
- CN208453171U CN208453171U CN201821047490.0U CN201821047490U CN208453171U CN 208453171 U CN208453171 U CN 208453171U CN 201821047490 U CN201821047490 U CN 201821047490U CN 208453171 U CN208453171 U CN 208453171U
- Authority
- CN
- China
- Prior art keywords
- hinged
- vertical beam
- front fork
- fork sleeve
- axle crotch
- 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
- 238000013016 damping Methods 0.000 title claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 10
- 230000000116 mitigating effect Effects 0.000 abstract description 7
- 230000035939 shock Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model relates to a kind of cycle frames with double damping structure, rear axle crotch includes entity interconnecting piece and furcation, rear axle crotch front end and vertical beam are hinged in lower vertical beam connection hole, entity interconnecting piece rear end sides are hinged with buffer spring, buffer spring front end and vertical beam are hinged in upper vertical beam connection hole, when bicycle jolts, the hinged shaft of lower vertical beam connection hole drives shock mitigation system relative motion, vibration is absorbed by the deformation of bicycle rack as far as possible, in addition to this, front fork sleeve lower end is socketed with front axle crotch, front axle crotch lower end is hinged with movable plate, movable front edge of board is hinged with vibration damper plate, vibration damper plate upper end is hinged with damping spring, damping spring rear end and front fork sleeve are hinged in front fork sleeve connection hole, when bicycle jolts, each relative movement of front fork shock mitigation system, further pass through bicycle rack Deformation achievees the effect that damping, effectively improves safety and the comfort of bicycle.
Description
Technical field
The utility model relates to a kind of cycle frame more particularly to a kind of cycle frames with double damping structure.
Background technique
Main structure of the cycle frame as bicycle, connects all parts of bicycle, sends out in whole bicycle
Wave extremely important effect.The vehicle frame overwhelming majority of bicycle is all that tubular structure bracket passes through triangle frame in the prior art
Structure principle is welded, and in the prior art damping bicycle encounter jolt when, be all the hinge by lower vertical beam connection hole
Axis drives the shock mitigation system relative motion on rear axle crotch to achieve the purpose that damping, few shock-absorbing protectings for front-wheel,
So that bicycle rack is unable to fully deformation on the whole and absorbs jolting in driving process, when pavement conditions are bad, it is easy to make
At the premature fatigue of user, safety traffic and comfort level are influenced.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, is provided a kind of with double
The cycle frame of shock-damping structure.
The utility model is to be achieved by the following technical programs:
A kind of cycle frame with double damping structure, including front fork sleeve, saddle casing, axis casing and rear yoke
Frame, which is characterized in that be equipped with vertical beam between the saddle casing and axis casing, be equipped between the vertical beam and front fork sleeve upper
Beam is equipped with cant beam between the axis casing and upper beam, the rear axle crotch includes entity interconnecting piece and furcation, the vertical beam
Lower end is equipped with the engaging lug of leukorrhagia vertical beam connecting hole, and rear axle crotch front end and vertical beam are hinged in lower vertical beam connection hole, institute
It states entity interconnecting piece rear end sides and is hinged with buffer spring connecting plate, the buffer spring connection front edge of board is equipped with buffer spring,
The vertical beam and rear axle crotch opposite side are equipped with the engaging lug for taking vertical beam connecting hole, and the buffer spring front end and vertical beam exist
Upper vertical beam connection hole is hinged, and the front fork sleeve lower end is socketed with front axle crotch, and front axle crotch lower end is hinged with activity
Plate, the activity front edge of board are hinged with vibration damper plate, and the vibration damper plate upper end is hinged with damping spring, the front fork sleeve leading flank
Equipped with the engaging lug for taking front fork sleeve connecting hole, the damping spring rear end and front fork sleeve are cut with scissors in front fork sleeve connection hole
It connects, rear axle crotch tail portion is equipped with rear axle pintle.
The beneficial effects of the utility model are:
Since rear axle crotch front end and vertical beam are hinged in lower vertical beam connection hole, the entity interconnecting piece rear end sides are hinged
There is buffer spring connecting plate, the buffer spring connection front edge of board is equipped with buffer spring, and the buffer spring front end and vertical beam exist
Upper vertical beam connection hole is hinged, so that the hinged shaft of lower vertical beam connection hole drives shock mitigation system is opposite to transport when bicycle jolts
It is dynamic, vibration is absorbed by the deformation of bicycle rack as far as possible, effectively improves safety and the comfort of bicycle.
Since front fork sleeve lower end is socketed with front axle crotch, front axle crotch lower end is hinged with movable plate, the activity
Front edge of board is hinged with vibration damper plate, and the vibration damper plate upper end is hinged with damping spring, and the damping spring rear end and front fork sleeve exist
Front fork sleeve connection hole is hinged, so that when bicycle jolts, each relative movement of front fork shock mitigation system passes through bicycle
The deformation of frame shakes to absorb, and achievees the effect that further damping.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
In figure: 1. saddle casings, 2. vertical beams, 3. upper beams, 4. front fork sleeves, 5. front fork sleeve connecting holes, 6. damping springs,
7. vibration damper plate, 8. lower vertical beam connecting holes, 9. movable plates, 10. front axle crotch, 11. rear axle pintles, 12. cant beams, 13. axis casings,
14. entity interconnecting piece, 15. buffer springs, vertical beam connecting hole on 16., 17. furcations.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to the accompanying drawing
The utility model is described in further detail with most preferred embodiment.
As shown, the utility model includes front fork sleeve 4, saddle casing 1, axis casing 13 and rear axle crotch, it is described
It is equipped with vertical beam 2 between saddle casing 1 and axis casing 13, upper beam 3, the axis are equipped between the vertical beam 2 and front fork sleeve 4
Cant beam 12 is equipped between casing and upper beam 3, the rear axle crotch includes entity interconnecting piece 14 and furcation 17, the entity connection
Portion 14 be it is solid, the furcation 17 from two sides wrap up wheel, 2 lower end of vertical beam be equipped with leukorrhagia vertical beam connecting hole 8 company
Lug, rear axle crotch front end is hinged at lower vertical beam connecting hole 8 with vertical beam 2,14 rear end sides of the entity interconnecting piece hinge
It is connected to 15 connecting plate of buffer spring, the buffer spring 15 connects front edge of board and is equipped with buffer spring 15, the vertical beam 2 and rear yoke
Frame opposite side is equipped with the engaging lug for taking vertical beam connecting hole 16, and 15 front end of buffer spring is connect with vertical beam 2 in upper vertical beam
Hinged at hole 16,4 lower end of front fork sleeve is socketed with front axle crotch 10, and 10 lower end of front axle crotch is hinged with movable plate 9,
9 front end of movable plate is hinged with vibration damper plate 7, and 7 upper end of vibration damper plate is hinged with damping spring 6,4 front side of front fork sleeve
Face is equipped with the engaging lug for taking front fork sleeve connecting hole 5, and 6 rear end of damping spring is connect with front fork sleeve 4 in front fork sleeve
Hinged at hole 5, rear axle crotch tail portion is equipped with rear axle pintle 11.
Above-mentioned " being equipped with " indicates to be fixedly connected, and the form being fixedly connected can be welding.
Since rear axle crotch front end and vertical beam are hinged in lower vertical beam connection hole, the entity interconnecting piece rear end sides are hinged
There is buffer spring connecting plate, the buffer spring connection front edge of board is equipped with buffer spring, and the buffer spring front end and vertical beam exist
Upper vertical beam connection hole is hinged, so that the hinged shaft of lower vertical beam connection hole drives shock mitigation system is opposite to transport when bicycle jolts
It is dynamic, vibration is absorbed by the deformation of bicycle rack as far as possible, effectively improves safety and the comfort of bicycle.
Since front fork sleeve lower end is socketed with front axle crotch, front axle crotch lower end is hinged with movable plate, the activity
Front edge of board is hinged with vibration damper plate, and the vibration damper plate upper end is hinged with damping spring, and the damping spring rear end and front fork sleeve exist
Front fork sleeve connection hole is hinged, so that when bicycle jolts, each relative movement of front fork shock mitigation system passes through bicycle
The deformation of frame shakes to absorb, and achievees the effect that further damping.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (1)
1. a kind of cycle frame with double damping structure, including front fork sleeve, saddle casing, axis casing and rear yoke
Frame, which is characterized in that be equipped with vertical beam between the saddle casing and axis casing, be equipped between the vertical beam and front fork sleeve upper
Beam is equipped with cant beam between the axis casing and upper beam, the rear axle crotch includes entity interconnecting piece and furcation, the vertical beam
Lower end is equipped with the engaging lug of leukorrhagia vertical beam connecting hole, and rear axle crotch front end and vertical beam are hinged in lower vertical beam connection hole, institute
It states entity interconnecting piece rear end sides and is hinged with buffer spring connecting plate, the buffer spring connection front edge of board is equipped with buffer spring,
The vertical beam and rear axle crotch opposite side are equipped with the engaging lug for taking vertical beam connecting hole, and the buffer spring front end and vertical beam exist
Upper vertical beam connection hole is hinged, and the front fork sleeve lower end is socketed with front axle crotch, and front axle crotch lower end is hinged with activity
Plate, the activity front edge of board are hinged with vibration damper plate, and the vibration damper plate upper end is hinged with damping spring, the front fork sleeve leading flank
Equipped with the engaging lug for taking front fork sleeve connecting hole, the damping spring rear end and front fork sleeve are cut with scissors in front fork sleeve connection hole
It connects, rear axle crotch tail portion is equipped with rear axle pintle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821047490.0U CN208453171U (en) | 2018-07-03 | 2018-07-03 | A kind of cycle frame with double damping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821047490.0U CN208453171U (en) | 2018-07-03 | 2018-07-03 | A kind of cycle frame with double damping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208453171U true CN208453171U (en) | 2019-02-01 |
Family
ID=65170559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821047490.0U Expired - Fee Related CN208453171U (en) | 2018-07-03 | 2018-07-03 | A kind of cycle frame with double damping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208453171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593277A (en) * | 2022-04-11 | 2022-06-07 | 唐强 | Building pipeline strutting arrangement with antidetonation function |
-
2018
- 2018-07-03 CN CN201821047490.0U patent/CN208453171U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593277A (en) * | 2022-04-11 | 2022-06-07 | 唐强 | Building pipeline strutting arrangement with antidetonation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 300400 Hanjiashu Village Industrial Zone, Qingguang Town, Beichen District, Tianjin Patentee after: Shangjing (Tianjin) Metal Products Co., Ltd. Address before: 300 000 Hanjiashu Village Industrial Zone, Qingguang Town, Beichen District, Tianjin Patentee before: Shang Jing (Tianjin) metal products Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20190703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |