CN202320673U - Novel adjustable hydraulic front fork - Google Patents
Novel adjustable hydraulic front fork Download PDFInfo
- Publication number
- CN202320673U CN202320673U CN2011204349333U CN201120434933U CN202320673U CN 202320673 U CN202320673 U CN 202320673U CN 2011204349333 U CN2011204349333 U CN 2011204349333U CN 201120434933 U CN201120434933 U CN 201120434933U CN 202320673 U CN202320673 U CN 202320673U
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- silently
- damping
- front fork
- adjustable
- dampers
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- Expired - Fee Related
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Abstract
The utility model discloses a novel adjustable hydraulic front fork which comprises a direction device and two damping front forks fixedly connected with the direction device, wherein each damping front fork comprises a handle tube and an aluminum cylinder, a damping spring is arranged in each handle tube, the front ends of the handle tubes are respectively provided with an adjustable choke plug, one end of each adjustable choke plug is connected with the damping spring, and the other end of each adjustable choke plug is provided with a regulating bolt. The novel choke plugs are arranged on hydraulic dampers of common electric cars and motor bicycles, the regulating bolts are outwards rotated, the damping springs are lengthened, and the dampers are flexed; and the regulating bolts are inwards rotated, the damping springs are compressed and hardened, and the dampers are hardened, and thus the hardness of the dampers is regulated, and a user can regulate the comfort performance of vehicles such as the electric car or the motor bicycle according to the requirement per se after the electric car or the motor bicycle is purchased.
Description
Technical field
The utility model relates to a kind of new type of adjustable hydraulic pressure front fork.
Background technology
The hydraulic pressure front fork is meant battery-driven car or motor bike front and wheel bonded assembly oil pressure front fork.The hydraulic pressure front fork will be got well with steady than spring front fork!
" Calculation and Study of motorcycle hydraulic front fork bumper gas column power " that single spring of Jiangsu University's energy and power engineering institute is virtuous etc.; Through to the structure of motorcycle hydraulic front fork bumper and the analysis of principle of work; Set up the model of front fork tube top confined space aerothermodynami; Introduced gas column power method of calculating in detail, provided the relation between bumper construction parameter, air column volume, gas column power and the injection flow, and contrasted with curve that experiment records based on comprehensive counter-force.The result shows: the relation between motorcycle hydraulic front fork bumper gas column power and the air column volume is followed the Changing Pattern of idea1 gas polytropic process basically; And poly-trope index n=1-1.05 can regard the change procedure of gas column power as isothermal process (being n=1) in actual computation.
The now common battery-driven car or the damping degree of motorcycle hydraulic front fork bumper are that fix, uncontrollable; And the people that buy battery-driven car or motor bike exist the difference of factors such as health height; Damping soft or hard to vehicle requires also inequality; Use existing vehicle hydraulic front fork bumper, people can not regulate the traveling comfort of vehicles such as battery-driven car or motor bike according to the needs of oneself.
The utility model content
The utility model technical issues that need to address just are to overcome the defective of prior art; A kind of new type of adjustable hydraulic pressure front fork is provided, and it is through silently being contained in common battery-driven car, the motorcycle hydraulic damping outside rotation adjusting bolt with novel; Damping spring is elongated, the damping deliquescing; Inside rotation adjusting bolt, damping spring compression hardening, damping hardening.Thereby regulate the soft or hard of damping, the user can regulate the traveling comfort of vehicles such as battery-driven car or motor bike according to the requirement of oneself after buying battery-driven car or motor bike.
For addressing the above problem, the utility model adopts following technical scheme:
The utility model provides a kind of new type of adjustable hydraulic pressure front fork; Comprise direction device and two shock-absorbing front forks of captiveing joint with direction device; Each shock-absorbing front fork is made up of handle pipe and aluminum barrel, in the handle pipe damping spring is installed, each handle pipe front end be separately installed with one silently adjustable; A said adjustable end silently is connected with damping spring, and the adjustable other end silently is provided with one and regulates bolt.
Saidly adjustablely silently constitute by the silently piece of two captive joints, two silently piece be installed on and regulate on the bolt, silently be provided with plastic pad and plastic tube.
The utility model is through silently being contained in common battery-driven car, the motorcycle hydraulic damping novel, outside rotation adjusting bolt, and damping spring is elongated, the damping deliquescing; Inside rotation adjusting bolt, damping spring compression hardening, damping hardening.Thereby regulate the soft or hard of damping, the user can regulate the traveling comfort of vehicles such as battery-driven car or motor bike according to the requirement of oneself after buying battery-driven car or motor bike.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the said silently structural representation of the utility model.
The specific embodiment
As shown in Figure 1; The utility model provides a kind of new type of adjustable hydraulic pressure front fork, comprises direction device 1 and two shock-absorbing front forks 2 of captiveing joint with direction device, and each shock-absorbing front fork is made up of handle pipe 3 and aluminum barrel 4; Damping spring 5 is installed in the handle pipe; Each handle pipe front end be separately installed with one adjustable silently 6, a said adjustable end silently is connected with damping spring, the adjustable other end silently is provided with one and regulates bolt 7.
As shown in Figure 2, saidly adjustablely silently constitute by the silently piece 8,9 of two captive joints, two silently piece be installed on and regulate on the bolt 7, silently be provided with plastic pad 10 and plastic tube 11.
The utility model is through silently being contained in common battery-driven car, the motorcycle hydraulic damping novel, outside rotation adjusting bolt, and damping spring is elongated, the damping deliquescing; Inside rotation adjusting bolt, damping spring compression hardening, damping hardening.Thereby regulate the soft or hard of damping, the user can regulate the traveling comfort of vehicles such as battery-driven car or motor bike according to the requirement of oneself after buying battery-driven car or motor bike.
What should explain at last is: obviously, the foregoing description only be for explain clearly that the utility model does for example, and be not qualification to embodiment.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being amplified out thus or change still are among the protection domain of the utility model.
Claims (2)
1. new type of adjustable hydraulic pressure front fork; It is characterized in that: comprise direction device and two shock-absorbing front forks of captiveing joint with direction device; Each shock-absorbing front fork is made up of handle pipe and aluminum barrel, in the handle pipe damping spring is installed, each handle pipe front end be separately installed with one silently adjustable; A said adjustable end silently is connected with damping spring, and the adjustable other end silently is provided with one and regulates bolt.
2. new type of adjustable hydraulic pressure front fork as claimed in claim 1 is characterized in that: saidly adjustablely silently constitute by the silently piece of two captive joints, two silently piece be installed on and regulate on the bolt, silently be provided with plastic pad and plastic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204349333U CN202320673U (en) | 2011-11-07 | 2011-11-07 | Novel adjustable hydraulic front fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204349333U CN202320673U (en) | 2011-11-07 | 2011-11-07 | Novel adjustable hydraulic front fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202320673U true CN202320673U (en) | 2012-07-11 |
Family
ID=46432663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204349333U Expired - Fee Related CN202320673U (en) | 2011-11-07 | 2011-11-07 | Novel adjustable hydraulic front fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202320673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576931A (en) * | 2019-08-07 | 2019-12-17 | 安徽延达智能科技有限公司 | Small-size suspension type turns to structure |
-
2011
- 2011-11-07 CN CN2011204349333U patent/CN202320673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576931A (en) * | 2019-08-07 | 2019-12-17 | 安徽延达智能科技有限公司 | Small-size suspension type turns to structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121107 |