CN208813431U - A kind of steady type mountain bike shock-absorbing front fork - Google Patents
A kind of steady type mountain bike shock-absorbing front fork Download PDFInfo
- Publication number
- CN208813431U CN208813431U CN201821105997.7U CN201821105997U CN208813431U CN 208813431 U CN208813431 U CN 208813431U CN 201821105997 U CN201821105997 U CN 201821105997U CN 208813431 U CN208813431 U CN 208813431U
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- CN
- China
- Prior art keywords
- bottom end
- spring
- front fork
- pedestal
- telescopic rod
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229920003266 Leaf® Polymers 0.000 claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052742 iron Inorganic materials 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 12
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 11
- 239000010432 diamond Substances 0.000 claims abstract description 11
- 239000000956 alloy Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 235000003283 Pachira macrocarpa Nutrition 0.000 description 1
- 241001083492 Trapa Species 0.000 description 1
- 235000014364 Trapa natans Nutrition 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000009165 saligot Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model discloses a kind of steady type mountain bike shock-absorbing front forks, including fixture nut, dead axle, spring leaf, lower shaft, fixed station, fork arm, fixing threaded hole, wheel shaft installation sheet, front fork tube, arc iron plate, spring lever, pedestal, standpipe, limit plate, sleeve, damping spring, mounting hole, egative film, pressing plate and telescopic rod, the bottom end of the standpipe and the top of fixture nut connect, fixture nut is fixedly connected with the top of pedestal by being threadedly engaged, the bottom end of pedestal is equipped with several spring leafs, it is connected between spring leaf by dead axle, group diamondwise spring, the top of diamond shape spring is fixedly mounted on the bottom end two sides of pedestal by dead axle, the bottom end of diamond shape spring is fixedly mounted on arc iron plate by lower shaft；The bottom end of the arc iron plate is fixedly mounted on the top of fixed station, and the fixed bottom surface for being mounted on pedestal in the top of the telescopic rod of spring lever, the bottom end of telescopic rod is fixedly connected with the top of pressing plate.
Description
Technical field
The utility model relates to a kind of bicycle art, specifically a kind of steady type mountain bike shock-absorbing front fork.
Background technique
Requirement of the steady type mountain bike to front fork is very high, and due to riding in field mountainous region, front fork needs to have good
Good shock-proof effect and stability itself is needed, such bicycle avoids strenuous vibration that headstock is caused to quiver in the process of moving
It trembles and causes danger, when mountain bike is ridden, front fork stress is bigger, is capable of providing subtracting for stability therefore, it is necessary to a
Shake front fork.
Utility model content
The purpose of this utility model is to provide a kind of steady type mountain bike shock-absorbing front forks, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of steady type mountain bike shock-absorbing front fork, including it is fixture nut, dead axle, spring leaf, lower shaft, fixed station, fork arm, solid
Determine screw hole, wheel shaft installation sheet, front fork tube, arc iron plate, spring lever, pedestal, standpipe, limit plate, sleeve, damping spring, installation
Hole, egative film, pressing plate and telescopic rod, the bottom end of the standpipe and the top of fixture nut connect, the top of fixture nut and pedestal
It is fixedly connected by being threadedly engaged, the bottom end of pedestal is equipped with several spring leafs, is connected between spring leaf by dead axle, forms water chestnut
Shape spring, the top of diamond shape spring are fixedly mounted on the bottom end two sides of pedestal by dead axle, and the bottom end of diamond shape spring passes through lower shaft
Be fixedly mounted on arc iron plate, when riding, front-wheel vibration by spring plate group at diamond shape spring will vibration cut down；Institute
The bottom end for stating arc iron plate is fixedly mounted on the top of fixed station, and the top fixation of the telescopic rod of telescopic rod is mounted on pedestal
Bottom surface, the bottom end of telescopic rod are fixedly connected with the top of pressing plate, and the pressing plate is located at the inside of sleeve, the bottom end of pressing plate and damping
The top of spring connects, and the bottom end of damping spring and the bottom end of sleeve connect, and the tube port position of sleeve is equipped with limit plate, sleeve bottom end
Lateral wall be equipped with egative film, egative film is equipped with mounting hole, and the bottom of spring lever is mounted on lower shaft by mounting hole, passes through installation
Spring lever can increase the stability of car body, and when car body is due to strenuous vibration, spring lever can share the pressure of spring leaf,
It prevents spring leaf from causing to be broken since stress is too quickly, improves the security performance of vehicle body；The two sides of the fixed station and front fork tube
Connection, the both ends of front fork tube are fixedly connected with the top of fork arm, and the bottom end of fork arm is equipped with wheel shaft installation sheet, are set on wheel shaft installation sheet
There is fixing threaded hole, bicycle shaft is fixedly mounted in fixing threaded hole.
As a further solution of the present invention: the spring leaf is that stainless-steel cold-rolling handles material.
As a further solution of the present invention: the top of the telescopic rod is welded on the bottom end of pedestal.
As a further solution of the present invention: the front fork tube and fork arm are aluminum alloy material.
The front fork tube is fixedly mounted on fixed station by screw as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that the utility model is by installing bullet on front fork top
Reed and spring lever, the diamond shape spring that spring leaf 3 forms have good damping effect, and spring lever provides booster action, prevents
Spring leaf overstress guarantees the stability of car body；The equipment configuration is simple, and shock-proof effect is obvious, and front fork security performance is high, keeps away
Exempt from that car body stress is too drastic to cause danger.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of steady type mountain bike shock-absorbing front fork.
Fig. 2 is the structural schematic diagram of spring lever in steady type mountain bike shock-absorbing front fork.
In figure: including fixture nut 1, dead axle 2, spring leaf 3, lower shaft 4, fixed station 5, fork arm 6, fixing threaded hole 7, wheel shaft peace
Load 8, front fork tube 9, arc iron plate 10, spring lever 11, pedestal 12, standpipe 13, limit plate 14, sleeve 15, damping spring 16, peace
Fill hole 17, egative film 18, pressing plate 19 and telescopic rod 20.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of steady type mountain bike shock-absorbing front fork, including fixture nut
1, dead axle 2, spring leaf 3, lower shaft 4, fixed station 5, fork arm 6, fixing threaded hole 7, wheel shaft installation sheet 8, front fork tube 9, arc iron plate 10,
It spring lever 11, pedestal 12, standpipe 13, limit plate 14, sleeve 15, damping spring 16, mounting hole 17, egative film 18, pressing plate 19 and stretches
The bottom end of contracting bar 20, the standpipe 13 is connect with the top of fixture nut 1, and bicycle handlebar is fixedly mounted on the top of standpipe 13,
Fixture nut 1 is fixedly connected with the top of pedestal 12 by being threadedly engaged, and the height and vehicle of handlebar can be adjusted by fixture nut 1
The dynamics of rotation, the bottom end of pedestal 12 is equipped with several spring leafs 3, is connected between spring leaf 3 by dead axle 2, organizes diamondwise
Spring, the top of diamond shape spring are fixedly mounted on the bottom end two sides of pedestal 12 by dead axle 2, and the bottom end of diamond shape spring passes through lower shaft
4 are fixedly mounted on arc iron plate 10, and when riding, the vibration of front-wheel is cut vibration by the diamond shape spring that spring leaf 3 forms
Subtract；The bottom end of the arc iron plate 10 is fixedly mounted on the top of fixed station 5, and the top of the telescopic rod 20 of telescopic rod 11 is fixed
It is mounted on the bottom surface of pedestal 12, the bottom end of telescopic rod 20 is fixedly connected with the top of pressing plate 19, and the pressing plate 19 is located at sleeve 15
Inside, the bottom end of pressing plate 19 connect with the top of damping spring 16, and the bottom end of damping spring 16 is connect with the bottom end of sleeve 15,
The tube port position of sleeve 15 is equipped with limit plate 14, and the lateral wall of 15 bottom end of sleeve is equipped with egative film 18, and egative film 18 is equipped with mounting hole 17,
The bottom of spring lever 11 is mounted on lower shaft 4 by mounting hole 17, by installing spring lever 11 additional, can increase the firm of car body
Property, when car body is due to strenuous vibration, spring lever 11 can share the pressure of spring leaf 3, prevent spring leaf 3 since stress is too quickly
And cause to be broken, improve the security performance of vehicle body；The two sides of the fixed station 5 are connect with front fork tube 9, the both ends of front fork tube 9 with
The top of fork arm 6 is fixedly connected, and the bottom end of fork arm 6 is equipped with wheel shaft installation sheet 8, and wheel shaft installation sheet 8 is equipped with fixing threaded hole 7, from
Driving wheel shaft is fixedly mounted in fixing threaded hole 7, and handlebar undertakes the torque of rotation by spring lever 11 in rotation, reduces bullet
Reed 3 bears rotation dynamics, and 3 connecting portion of spring leaf is prevented to be distorted deformation.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of steady type mountain bike shock-absorbing front fork, including fixture nut, dead axle, spring leaf, lower shaft, fixed station, fork arm, fixation
Screw hole, wheel shaft installation sheet, front fork tube, arc iron plate, spring lever, pedestal, standpipe, limit plate, sleeve, damping spring, mounting hole,
Egative film, pressing plate and telescopic rod, which is characterized in that the bottom end of the standpipe and the top of fixture nut connect, fixture nut and bottom
The top of seat is fixedly connected by being threadedly engaged, and the bottom end of pedestal is equipped with several spring leafs, is connected between spring leaf by dead axle
It connects, organizes diamondwise spring, the top of diamond shape spring is fixedly mounted on the bottom end two sides of pedestal, the bottom end of diamond shape spring by dead axle
It is fixedly mounted on arc iron plate by lower shaft；The bottom end of the arc iron plate is fixedly mounted on the top of fixed station, spring lever
Telescopic rod the fixed bottom surface for being mounted on pedestal in top, the bottom end of telescopic rod is fixedly connected with the top of pressing plate, the pressure
Plate is located at the inside of sleeve, and the bottom end of pressing plate and the top of damping spring connect, and the bottom end of damping spring and the bottom end of sleeve connect
It connects, the tube port position of sleeve is equipped with limit plate, and the lateral wall of sleeve bottom end is equipped with egative film, and egative film is equipped with mounting hole, spring lever
Bottom is mounted on lower shaft by mounting hole；The two sides of the fixed station are connect with front fork tube, the both ends of front fork tube and fork arm
Top is fixedly connected, and the bottom end of fork arm is equipped with wheel shaft installation sheet, and wheel shaft installation sheet is equipped with fixing threaded hole.
2. steady type mountain bike shock-absorbing front fork according to claim 1, which is characterized in that the spring leaf is that stainless steel is cold
Roll processing material.
3. steady type mountain bike shock-absorbing front fork according to claim 1, which is characterized in that weld on the top of the telescopic rod
In the bottom end of pedestal.
4. steady type mountain bike shock-absorbing front fork according to claim 1, which is characterized in that the front fork tube is aluminium with fork arm
Alloy material.
5. steady type mountain bike shock-absorbing front fork according to claim 1, which is characterized in that the front fork tube passes through screw
It is fixedly mounted on fixed station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821105997.7U CN208813431U (en) | 2018-07-13 | 2018-07-13 | A kind of steady type mountain bike shock-absorbing front fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821105997.7U CN208813431U (en) | 2018-07-13 | 2018-07-13 | A kind of steady type mountain bike shock-absorbing front fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208813431U true CN208813431U (en) | 2019-05-03 |
Family
ID=66270806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821105997.7U Active CN208813431U (en) | 2018-07-13 | 2018-07-13 | A kind of steady type mountain bike shock-absorbing front fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208813431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115414192A (en) * | 2021-05-13 | 2022-12-02 | 苏州迈思捷智能科技有限公司 | Self-steering driving wheel with light structure |
-
2018
- 2018-07-13 CN CN201821105997.7U patent/CN208813431U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115414192A (en) * | 2021-05-13 | 2022-12-02 | 苏州迈思捷智能科技有限公司 | Self-steering driving wheel with light structure |
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