CN208181313U - A kind of rocker arm dampening assembly of mountain bike - Google Patents
A kind of rocker arm dampening assembly of mountain bike Download PDFInfo
- Publication number
- CN208181313U CN208181313U CN201820496094.XU CN201820496094U CN208181313U CN 208181313 U CN208181313 U CN 208181313U CN 201820496094 U CN201820496094 U CN 201820496094U CN 208181313 U CN208181313 U CN 208181313U
- Authority
- CN
- China
- Prior art keywords
- front fork
- front frame
- mounting base
- rocker arm
- column
- 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 abstract description 11
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model discloses a kind of rocker arm dampening assemblies of mountain bike, including damper, front frame, front fork；The front frame is set to the front end of car body, which is provided with cylindrical receptacle；The upper end of the front fork is hinged by pin shaft and front frame bottom；Damper is connected between the middle part of the front fork and the middle part of front frame；Hinged seat is additionally provided in the middle part of the front fork；The bottom of the front frame is equipped with axis hole；The damper includes litter, sliding chamber column, spring, adjusting nut；The litter bottom is equipped with mounting base, and mounting base is equipped with axis hole, mounting base is fixedly connected on hinged seat by bolt；The sliding chamber column is that middle part is equipped with cylindrical cavity, its bottom end face is connected in cylindrical cavity, and outer wall is equipped with thread segment, and top is equipped with axis hole.Its structure is simple, and damping is efficient, convenient for assembling, and can adjust dampening factor according to environment is ridden.
Description
Technical field
The utility model belongs to bicycle equipment technical field, in particular to the rocker arm damping group of a kind of mountain bike
Part.
Background technique
Bicycle is the vehicles the most traditional, has the characteristics that convenient and efficient, energy conservation and environmental protection.It is that people's green goes out
The vehicles of common of guild's selection, during long-distance cycling, common bicycle is tired because that can make one to generate without speed changer
Therefore exhausted sense occurs being suitble to cross-country and mountain bike that is passing through rocker arm dampening assembly, the rocker arm damping of mountain bike
Component is mainly characterized by comprising: wide tire, and straight grip has the damping of front and back, rides relatively comfortable.Wide and multiple tooth tire provides road holding,
There is absorber impact.
But in terms of the damping of rocker arm, but lack efficient damping, method convenient to carry out.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of rocker arm dampening assembly of mountain bike, structure letters
Single, damping is efficient, convenient for assembling, and can adjust dampening factor according to environment is ridden.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
A kind of rocker arm dampening assembly of mountain bike, including damper, front frame, front fork；
The front frame is set to the front end of car body, which is provided with cylindrical receptacle；
The damper includes litter, sliding chamber column, spring, adjusting nut；The litter bottom is equipped with mounting base, mounting base
It is equipped with axis hole, mounting base is fixedly connected on hinged seat by bolt；
The sliding chamber column is that middle part is equipped with cylindrical cavity, its bottom end face is connected in cylindrical cavity, and outer wall is equipped with spiral shell
Line section, top are equipped with axis hole；The adjusting nut is sheathed on thread segment；
The litter top is cylindrical body, and upper part is inserted into the cylindrical inner chamber of sliding chamber column, and can be in cylindrical inner chamber on
Lower slider；Litter, the outer wall for sliding chamber column are arranged with spring, and the both ends of spring are bonded mounting base, adjusting nut respectively；
By the dampening factor of knob adjusting nut adjustable damping device, to adapt to different environment of riding；
The front fork includes left front fork and right front fork, is symmetrical set.
The adjusting nut is additionally provided with spring placing chamber, interferes for preventing spring and thread segment from being formed, and influences damping effect
Fruit and service life；
The adjusting nut includes spring placing chamber, outer cover, connecting column, handle；The spring placing chamber is a recess
Annular groove is set between outer cover and connecting column；The inner wall of the connecting column is equipped with thread segment, connect with the thread segment on sliding chamber column
Match；
The outer cover, connecting column bottom edge be smooth arc, rounded corner design, to prevent interfering when telescopic spring.
The beneficial effects of the utility model are:
Its structure is simple, and damping is efficient, convenient for assembling, and can adjust dampening factor according to environment is ridden.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the rocker arm dampening assembly of mountain bike of the utility model；
Fig. 2 is the structural schematic diagram of adjusting nut.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figure 1 and Figure 2, the rocker arm dampening assembly of a kind of mountain bike, including damper 6, front frame 2, front fork 4；
The front frame 2 is set to the front end of car body, which is provided with cylindrical receptacle 21；
The upper end of the front fork 4 is hinged by pin shaft 5 and 2 bottom of front frame；
Damper 6 is connected between the middle part of the front fork 4 and the middle part of front frame 2；
The middle part of the front fork 4 is additionally provided with hinged seat 41；
The bottom of the front frame 2 is equipped with axis hole；
The damper 6 includes litter 7, sliding chamber column 8, spring 10, adjusting nut 9；7 bottom of litter is equipped with mounting base
71, mounting base 71 is equipped with axis hole, and mounting base 71 is fixedly connected on hinged seat 41 by bolt；
The sliding chamber column 8 is that middle part is equipped with cylindrical cavity, its bottom end face is connected in cylindrical cavity, and outer wall is equipped with spiral shell
Line section, top are equipped with axis hole；The adjusting nut 9 is sheathed on thread segment；
7 top of litter is cylindrical body, and upper part is inserted into the cylindrical inner chamber of sliding chamber column 8, and can be in cylindrical inner chamber
It slides up and down；Litter 7, the outer wall for sliding chamber column 8 are arranged with spring 10, and the both ends of spring 10 are bonded mounting base 71 respectively, adjust spiral shell
Mother 9；
By the dampening factor of 9 adjustable damping device 6 of knob adjusting nut, to adapt to different environment of riding；
The front fork 4 includes left front fork 4 and right front fork 4, is symmetrical set.
The adjusting nut 9 is additionally provided with spring placing chamber 91, interferes for preventing spring 10 and thread segment from being formed, influences to subtract
Shake effect and service life；
The adjusting nut 9 includes spring placing chamber 91, outer cover 92, connecting column 93, handle 94；The spring placing chamber 91
For the annular groove of a recess, it is set between outer cover 92 and connecting column 93；The inner wall of the connecting column 93 is equipped with thread segment, with sliding chamber
Thread segment connection on column 8 matches；
The outer cover 92, connecting column 93 bottom edge be smooth arc, rounded corner design, when stretching to prevent spring 10
Interference.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (4)
1. a kind of rocker arm dampening assembly of mountain bike, including damper, front frame, front fork；It is characterized by:
The upper end of the front fork is hinged by pin shaft and front frame bottom；
Damper is connected between the middle part of the front fork and the middle part of front frame；
Hinged seat is additionally provided in the middle part of the front fork；
The bottom of the front frame is equipped with axis hole；
The damper includes litter, sliding chamber column, spring, adjusting nut；The litter bottom is equipped with mounting base, sets in mounting base
There is axis hole, mounting base is fixedly connected on hinged seat by bolt；
The sliding chamber column is that middle part is equipped with cylindrical cavity, its bottom end face is connected in cylindrical cavity, and outer wall is equipped with thread segment,
Its top is equipped with axis hole；The adjusting nut is sheathed on thread segment；
The litter top is cylindrical body, and upper part is inserted into the cylindrical inner chamber of sliding chamber column, and upper in cylindrical inner chamber can be glided
It is dynamic；Litter, the outer wall for sliding chamber column are arranged with spring, and the both ends of spring are bonded mounting base, adjusting nut respectively.
2. bicycle rocker arm dampening assembly as described in claim 1, it is characterised in that: the adjusting nut includes spring placement
Chamber, outer cover, connecting column, handle；The spring placing chamber is the annular groove of a recess, is set between outer cover and connecting column；It is described
The inner wall of connecting column is equipped with thread segment, connect and matches with the thread segment on sliding chamber column.
3. bicycle rocker arm dampening assembly as claimed in claim 2, it is characterised in that: before the front fork includes left front fork and is right
Fork, is symmetrical set.
4. bicycle rocker arm dampening assembly as claimed in claim 2, it is characterised in that: the bottom sides of the outer cover, connecting column
Edge is smooth arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820496094.XU CN208181313U (en) | 2018-04-09 | 2018-04-09 | A kind of rocker arm dampening assembly of mountain bike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820496094.XU CN208181313U (en) | 2018-04-09 | 2018-04-09 | A kind of rocker arm dampening assembly of mountain bike |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208181313U true CN208181313U (en) | 2018-12-04 |
Family
ID=64436420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820496094.XU Expired - Fee Related CN208181313U (en) | 2018-04-09 | 2018-04-09 | A kind of rocker arm dampening assembly of mountain bike |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208181313U (en) |
-
2018
- 2018-04-09 CN CN201820496094.XU patent/CN208181313U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20181204 |