CN104443206A - Bicycle oscillating bar type suspension fork assembly - Google Patents
Bicycle oscillating bar type suspension fork assembly Download PDFInfo
- Publication number
- CN104443206A CN104443206A CN201410690892.2A CN201410690892A CN104443206A CN 104443206 A CN104443206 A CN 104443206A CN 201410690892 A CN201410690892 A CN 201410690892A CN 104443206 A CN104443206 A CN 104443206A
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- China
- Prior art keywords
- fork
- bicycle
- shock absorber
- shock
- bar type
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- 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.)
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Abstract
The invention discloses a bicycle oscillating bar type suspension fork assembly. The bicycle oscillating bar type suspension fork assembly comprises a fork vertical tube and a fork leg, the top end of one short end of a Y-shaped swing rod is hinged to the lower end of the fork leg, a locking nut hinged to the front wheel hub shaft end is arranged at the top end of the other short end of the Y-shaped swing rod, the long end of the Y-shaped swing rod is hinged to a shock absorber, and a fixing base is arranged at the upper end of the fork leg and hinged to the other end of the shock absorber. The swing rod and the shock absorber are installed on the two sides of the front wheel hub shaft end in a single-side or dual-side symmetry mode. By means of the bicycle oscillating bar type suspension fork assembly, buffering and damping are effectively achieved through compression shock absorbing of a simple swing rod structure, cost is low, weight is small, and the bicycle oscillating bar type suspension fork assembly is suitable for riding on road surfaces of cities and countries.
Description
Technical field
The present invention relates to a kind of shock-absorption front fork of bicycle, specifically, is a kind of bicycle oscillating rod type shock-proof front-fork assembly assembly.
Background technology
Along with improving constantly of people's living standard, Green Travel, recreation and body-building have become a part for people's daily life.Mountain bike because of profile rough, front fork band shock-absorbing, is subject to many customers and likes.This front fork is two-tube shock-proof front-fork assembly, a pipe be equipped with shock-absorbing medium as: spring or high pressure gas, another pipe is equipped with hydraulic oil, in order to regulate shock-absorbing damping.This makes front fork volume large, Heavy Weight, and lubrication and seal difficulty strengthens, and manufacturing cost increases.This kind of anti-vibration bicycle is applicable to walking mostly on ups and downs ground, to alleviate vibrations and to impact.But ride for city and rural road surface, mountain bike front fork is too heavy, and cost is too high.People wish a kind of shock-proof front-fork assembly with low cost.
Summary of the invention
Technical matters to be solved by this invention is, the bicycle oscillating rod type shock-proof front-fork assembly assembly providing a kind of structure simple, light, easy to operate, with low cost.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of bicycle oscillating rod type shock-proof front-fork assembly assembly, comprise vertical tube of front fork and fork blade, one short end top of the fork of Y shape and fork blade lower end hinge, another short end top of the fork of Y shape is provided with the jam nut hinged with front-wheel flower-drum axle head, the long end of the fork of Y shape and Shock absorber hinge, fork blade upper end is provided with a permanent seat and Shock absorber other end hinge.
Described fork and Shock absorber Bilateral Symmetry are arranged on front-wheel flower-drum axle head both sides.
Described fork and Shock absorber is one-sided is arranged on side front-wheel flower-drum axle head, opposite side front-wheel flower-drum axle head is provided with only with the mounted spares of fork two short ends of Y shape.
Described Shock absorber be two ends can the spring of hinge, the gentle spring of oily spring Shock absorber in one.
The invention has the beneficial effects as follows: effectively reach bumper and absorbing shock by simple swing rod structure compression shock-absorbing, cost is low, lightweight, be applicable to city and rural road surface is ridden.
Accompanying drawing explanation
Fig. 1 is the block diagram of bicycle oscillating rod type shock-proof front-fork assembly assembly of the present invention.
Fig. 2 is the cutaway view of bicycle oscillating rod type shock-proof front-fork assembly assembly of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
As shown in Figure 1, 2, bicycle oscillating rod type shock-proof front-fork assembly assembly of the present invention, comprise vertical tube of front fork 1 and fork blade 2, one short end top of the fork 5 of Y shape and fork blade 2 lower end hinge, another short end top of the fork 5 of Y shape is provided with the jam nut 4 hinged with front-wheel flower-drum axle head, the long end of the fork 5 of Y shape and Shock absorber 3 hinge, fork blade 2 upper end is provided with a permanent seat 6 and Shock absorber 3 other end hinge.
Wherein, described fork 5 and Shock absorber 3 Bilateral Symmetry can be adopted to be arranged on front-wheel flower-drum axle head both sides.
As shown in Figure 2, also can adopt described fork 5 and Shock absorber 3 is one-sided is arranged on side front-wheel flower-drum axle head, opposite side front-wheel flower-drum axle head is provided with only with the mounted spares 7 of fork two short ends of Y shape.
Described Shock absorber 3 for two ends can the spring of hinge, the gentle spring of oily spring Shock absorber in one.
When pavement roughness, impulsive force makes fork blade 2 rotate around fork 5, the fork other end then upwards rotary compression Shock absorber 3, thus the impulsive force that buffering uneven road surface causes, and reach shock-proof effect.
Shock absorber is that two ends can the spring of hinge or oily spring or gas spring Shock absorber, is prior art, no longer describes.
Above-described embodiment is only for illustration of technological thought of the present invention and feature, its object is to enable those skilled in the art understand content of the present invention and implement according to this, only can not limit the scope of the claims of the present invention with the present embodiment, namely the equal change done of all disclosed spirit or modification, still drop in the scope of the claims of the present invention.
Claims (4)
1. a bicycle oscillating rod type shock-proof front-fork assembly assembly, comprise vertical tube of front fork (1) and fork blade (2), it is characterized in that, one short end top of the fork (5) of Y shape and fork blade (2) lower end hinge, another short end top of the fork (5) of Y shape is provided with the jam nut (4) hinged with front-wheel flower-drum axle head, the long end of the fork (5) of Y shape and Shock absorber (3) hinge, fork blade (2) upper end is provided with a permanent seat (6) and Shock absorber (3) other end hinge.
2. bicycle oscillating rod type shock-proof front-fork assembly assembly according to claim 1, is characterized in that, described fork (5) and Shock absorber (3) Bilateral Symmetry are arranged on front-wheel flower-drum axle head both sides.
3. bicycle oscillating rod type shock-proof front-fork assembly assembly according to claim 1, it is characterized in that, described fork (5) and Shock absorber (3) is one-sided is arranged on side front-wheel flower-drum axle head, opposite side front-wheel flower-drum axle head is provided with only with the mounted spares (7) of fork two short ends of Y shape.
4. the bicycle oscillating rod type shock-proof front-fork assembly assembly according to claim 1,2 or 3, is characterized in that, described Shock absorber (3) for two ends can the spring of hinge, the gentle spring of oily spring Shock absorber in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410690892.2A CN104443206A (en) | 2014-11-18 | 2014-11-18 | Bicycle oscillating bar type suspension fork assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410690892.2A CN104443206A (en) | 2014-11-18 | 2014-11-18 | Bicycle oscillating bar type suspension fork assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104443206A true CN104443206A (en) | 2015-03-25 |
Family
ID=52890143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410690892.2A Pending CN104443206A (en) | 2014-11-18 | 2014-11-18 | Bicycle oscillating bar type suspension fork assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104443206A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310680A (en) * | 2017-07-05 | 2017-11-03 | 窦明森 | A kind of people helps electric power, the interactive health care tricycle of people's electric hybrid collaboration |
| CN108146570A (en) * | 2016-12-06 | 2018-06-12 | 太平洋自行车股份有限公司 | Angle adjustable shock-proof device for bicycle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4184695A (en) * | 1977-06-04 | 1980-01-22 | Victoria University Of Manchester | Motorcycle front fork assembly |
| CN2045706U (en) * | 1989-01-11 | 1989-10-11 | 叶芳锦 | Dual-purpose storage battery car with damping device |
| CN2283030Y (en) * | 1996-04-26 | 1998-06-03 | 郭海波 | Damping bicycle |
| CN2337043Y (en) * | 1998-04-29 | 1999-09-08 | 蔺龙佳 | Damper bicycle |
| CN202827946U (en) * | 2012-08-08 | 2013-03-27 | 李卫华 | Front shock absorber structure of motorcycle |
| CN204223111U (en) * | 2014-11-18 | 2015-03-25 | 天津富士达自行车有限公司 | A kind of bicycle oscillating rod type shock-proof front-fork assembly assembly |
-
2014
- 2014-11-18 CN CN201410690892.2A patent/CN104443206A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4184695A (en) * | 1977-06-04 | 1980-01-22 | Victoria University Of Manchester | Motorcycle front fork assembly |
| CN2045706U (en) * | 1989-01-11 | 1989-10-11 | 叶芳锦 | Dual-purpose storage battery car with damping device |
| CN2283030Y (en) * | 1996-04-26 | 1998-06-03 | 郭海波 | Damping bicycle |
| CN2337043Y (en) * | 1998-04-29 | 1999-09-08 | 蔺龙佳 | Damper bicycle |
| CN202827946U (en) * | 2012-08-08 | 2013-03-27 | 李卫华 | Front shock absorber structure of motorcycle |
| CN204223111U (en) * | 2014-11-18 | 2015-03-25 | 天津富士达自行车有限公司 | A kind of bicycle oscillating rod type shock-proof front-fork assembly assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146570A (en) * | 2016-12-06 | 2018-06-12 | 太平洋自行车股份有限公司 | Angle adjustable shock-proof device for bicycle |
| CN107310680A (en) * | 2017-07-05 | 2017-11-03 | 窦明森 | A kind of people helps electric power, the interactive health care tricycle of people's electric hybrid collaboration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |