CN208134530U - Front suspension fork of bicycle - Google Patents
Front suspension fork of bicycle Download PDFInfo
- Publication number
- CN208134530U CN208134530U CN201820628364.8U CN201820628364U CN208134530U CN 208134530 U CN208134530 U CN 208134530U CN 201820628364 U CN201820628364 U CN 201820628364U CN 208134530 U CN208134530 U CN 208134530U
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- Prior art keywords
- loop bar
- block
- spring
- bicycle
- fixed
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- Expired - Fee Related
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- 239000000725 suspension Substances 0.000 title claims abstract description 13
- 230000005389 magnetism Effects 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000013016 damping Methods 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002457 bidirectional effect Effects 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of front suspension fork of bicycle, including vertical tube, the bottom end of the vertical tube is fixed with buffer board, transverse slat is provided with below buffer board, the top two sides of transverse slat are respectively and fixedly provided with loop bar, loop bar is cavity structure, the inside of loop bar is respectively arranged with the first spring and block, first spring is between loop bar and block, the top of block is respectively and fixedly provided with telescopic rod, the top of telescopic rod all extends to the outside of loop bar and is fixedly connected with buffer board, connecting rod is fixed between two groups of loop bars, two groups of sliding blocks are slidably connected in connecting rod, two groups of second springs are arranged in connecting rod, second spring is respectively positioned between loop bar and sliding block, the center bottom of buffer board is fixed with trapezoid block.The utility model is ingenious in design, structurally reasonable, can be realized the purpose of multidirectional damping and Multistage damping, is conducive to reinforce damping effect, while can carry out bicycle front fork bidirectional damping, and then improve the stability of bicycle, practical, is suitable for promoting.
Description
Technical field
The utility model relates to mechanical equipment technical field more particularly to a kind of front suspension fork of bicycle.
Background technique
Front fork component is in front position in bicycle structure, its upper end is connected with handlebar component, frame part and
Front tube cooperation, lower end and preceding shaft member cooperate, and form the guidance system of bicycle.Handlebar and front fork are rotated, front-wheel can be made to change
It changes direction, plays the guiding role of bicycle, further, it is also possible to play the role of controlling bicycle running.But present
The front fork of bicycle greatly most without shock-absorbing function, when ride encounter road bump when, the discomfort of bicyclist's arm can be caused；Have
The front fork of bicycle be both legs damping, this damping modes can generate the phenomenon that elastic element compression and rebound can not be synchronous,
Cause car body to be easy to happen inclination, cause discomfort of riding, it is therefore desirable to which we design a kind of front suspension fork of bicycle, to solve
These problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of vibration-damping bicycle proposed
Front fork.
To achieve the goals above, the utility model uses following technical solution：
Front suspension fork of bicycle, including vertical tube, the bottom end of the vertical tube are fixed with buffer board, are provided with below buffer board
Transverse slat, the top two sides of transverse slat are respectively and fixedly provided with loop bar, and loop bar is cavity structure, and the inside of loop bar is respectively arranged with the first spring
And block, for the first spring between loop bar and block, the top of block is respectively and fixedly provided with telescopic rod, and the top of telescopic rod extends
To loop bar outside and be fixedly connected with buffer board, connecting rod is fixed between two groups of loop bars, slidably connects two in connecting rod
Sliding block is organized, is arranged with two groups of second springs in connecting rod, second spring is respectively positioned between loop bar and sliding block, in the bottom end of buffer board
Portion is fixed with trapezoid block, and sliding block is located at the two sides of trapezoid block.
Preferably, the bottom end two sides of the transverse slat are respectively and fixedly provided with inner tube, and two groups of outer tubes are provided with below transverse slat, and outer tube is
Cavity structure, the bottom end of inner tube all extend to the outside of outer tube and are fixed with the first magnet.
Preferably, third spring is arranged in said inner tube, third spring between outer tube and the first magnet, outer tube
The second magnet is fixed on the inner wall of bottom end, the magnetism of the second magnet is identical as the magnetism of the first magnet.
Preferably, the bottom end of the outer tube is respectively and fixedly provided with hook, is fixed with fork bridge between two groups of outer tubes.
The utility model has the beneficial effects that：
1, by the elastic reaction of the first spring, can longitudinal damping can be lateral by the elastic reaction of second spring
Damping is conducive to reinforce damping effect；
2, mutually exclusive by two groups of magnets, under the elastic reaction of third spring, bicycle front fork can be carried out double
To damping, be conducive to the stability for improving bicycle.
The utility model is ingenious in design, structurally reasonable, can be realized the purpose of multidirectional damping and Multistage damping, is conducive to
Reinforce damping effect, while bidirectional damping can be carried out to bicycle front fork, and then improve the stability of bicycle, practicability
It by force, is suitable for promoting.
Detailed description of the invention
Fig. 1 be the utility model proposes front suspension fork of bicycle structure sectional view；
Fig. 2 be the utility model proposes front suspension fork of bicycle structural schematic diagram.
In figure：1 vertical tube, 2 buffer boards, 3 transverse slats, 4 loop bars, 5 blocks, 6 telescopic rods, 7 connecting rods, 8 sliding blocks, 9 trapezoid blocks, 10
Inner tube, 11 outer tubes, 12 first magnets, 13 second magnets, 14 hooks, 15 fork bridges.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, front suspension fork of bicycle, including vertical tube 1, the bottom end of vertical tube 1 are fixed with buffer board 2, buffer board 2
Lower section is provided with transverse slat 3, and the top two sides of transverse slat 3 are respectively and fixedly provided with loop bar 4, and loop bar 4 is cavity structure, the inner part of loop bar 4
It is not provided with the first spring and block 5, between loop bar 4 and block 5, the top of block 5 is respectively and fixedly provided with flexible the first spring
Bar 6, the top of telescopic rod 6 all extend to the outside of loop bar 4 and are fixedly connected with buffer board 2, the company of being fixed between two groups of loop bars 4
Extension bar 7 slidably connects two groups of sliding blocks 8 in connecting rod 7, two groups of second springs is arranged in connecting rod 7, second spring is respectively positioned on
Between loop bar 4 and sliding block 8, the center bottom of buffer board 2 is fixed with trapezoid block 9, and sliding block 8 is located at the two sides of trapezoid block 9.This
Utility model is ingenious in design, structurally reasonable, can be realized the purpose of multidirectional damping and Multistage damping, is conducive to reinforce damping effect
Fruit, while bidirectional damping can be carried out to bicycle front fork, and then improve the stability of bicycle, it is practical, it is suitable for promoting.
In the present embodiment, the bottom end two sides of transverse slat 3 are respectively and fixedly provided with inner tube 10, and the lower section of transverse slat 3 is provided with two groups of outer tubes 11,
Outer tube 11 is cavity structure, and the bottom end of inner tube 10 all extends to the outside of outer tube 11 and is fixed with the first magnet 12, in inner tube 10
It is arranged with third spring, third spring is located between outer tube 11 and the first magnet 12, and is fixed on the bottom end inner wall of outer tube 11
The magnetism of two magnets 13, the second magnet 13 is identical as the magnetism of the first magnet 12, and the bottom end of outer tube 11 is respectively and fixedly provided with hook 14, and two
Fork bridge 15 is fixed between group outer tube 11.
It, when in use,, can first under the elastic reaction of the first spring when front fork is hit in the present embodiment
The influence of longitudinal damping vibration effect, then under the mating reaction of trapezoid block 9 and two groups of sliding blocks 8, due to the bullet of second spring
Property effect, be capable of the influence of lateral damping vibration effect, simultaneously as the magnetism of the first magnet 12 and the second magnet 13 is identical,
So that mutually exclusive between the first magnet 12 and the second magnet 13, under the elastic reaction of third spring, can be to bicycle before
Fork carries out bidirectional damping, is finally reached the purpose of abundant damping, practical.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. front suspension fork of bicycle, including vertical tube (1), which is characterized in that the bottom end of the vertical tube (1) is fixed with buffer board (2),
It is provided with below buffer board (2) transverse slat (3), the top two sides of transverse slat (3) are respectively and fixedly provided with loop bar (4), and loop bar (4) is cavity
Structure, the inside of loop bar (4) are respectively arranged with the first spring and block (5), the first spring be located at loop bar (4) and block (5) it
Between, the top of block (5) is respectively and fixedly provided with telescopic rod (6), the top of telescopic rod (6) all extend to the outside of loop bar (4) and with it is slow
Punching (2) is fixedly connected, and is fixed with connecting rod (7) between two groups of loop bars (4), two groups of sliding blocks are slidably connected in connecting rod (7)
(8), two groups of second springs are arranged in connecting rod (7), second spring is respectively positioned between loop bar (4) and sliding block (8), buffer board
(2) center bottom is fixed with trapezoid block (9), and sliding block (8) is located at the two sides of trapezoid block (9).
2. front suspension fork of bicycle according to claim 1, which is characterized in that the bottom end two sides of the transverse slat (3) are solid
Surely have inner tube (10), two groups of outer tubes (11) are provided with below transverse slat (3), the outer tube (11) is cavity structure, inner tube (10)
Bottom end all extend to the outside of outer tube (11) and be fixed with the first magnet (12).
3. front suspension fork of bicycle according to claim 2, which is characterized in that said inner tube is arranged with third bullet on (10)
Spring, third spring are located between outer tube (11) and the first magnet (12), are fixed with the second magnet on the bottom end inner wall of outer tube (11)
(13), the magnetism of the second magnet (13) is identical as the magnetism of the first magnet (12).
4. front suspension fork of bicycle according to claim 2, which is characterized in that the bottom end of the outer tube (11) is respectively and fixedly provided with
Hook (14) is fixed with fork bridge (15) between two groups of outer tubes (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820628364.8U CN208134530U (en) | 2018-04-28 | 2018-04-28 | Front suspension fork of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820628364.8U CN208134530U (en) | 2018-04-28 | 2018-04-28 | Front suspension fork of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208134530U true CN208134530U (en) | 2018-11-23 |
Family
ID=64311657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820628364.8U Expired - Fee Related CN208134530U (en) | 2018-04-28 | 2018-04-28 | Front suspension fork of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208134530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670958A (en) * | 2020-12-24 | 2022-06-28 | 浙江衢州星月神电动车有限公司 | Safety auxiliary device for electric bicycle |
-
2018
- 2018-04-28 CN CN201820628364.8U patent/CN208134530U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670958A (en) * | 2020-12-24 | 2022-06-28 | 浙江衢州星月神电动车有限公司 | Safety auxiliary device for electric bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 301700 East Side of Beijing-Tianjin Highway in Nancai Village Town, Wuqing District, Tianjin Patentee after: Tianjin Liangya Sports Equipment Co., Ltd. Address before: 301700 East Side of Beijing-Tianjin Highway in Nancai Village Town, Wuqing District, Tianjin Patentee before: TIANJIN LIANG YA SPORTS EQUIPMENT CO., LTD. |
|
| 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: 20181123 Termination date: 20200428 |