CN108502076A - Gas force closed type breathing lifting vibration damping handle - Google Patents
Gas force closed type breathing lifting vibration damping handle Download PDFInfo
- Publication number
- CN108502076A CN108502076A CN201810510937.1A CN201810510937A CN108502076A CN 108502076 A CN108502076 A CN 108502076A CN 201810510937 A CN201810510937 A CN 201810510937A CN 108502076 A CN108502076 A CN 108502076A
- Authority
- CN
- China
- Prior art keywords
- front fork
- connecting rod
- handlebar
- casing
- handlebar connecting
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 title claims abstract description 9
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims description 7
- 238000007789 sealing Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000010687 lubricating oil Substances 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000011981 development test Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
- B62K21/18—Connections between forks and handlebars or handlebar stems
- B62K21/22—Connections between forks and handlebars or handlebar stems adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The invention discloses a kind of gas force closed types to breathe lifting vibration damping handle, it is to be equipped with front fork in the lower end of front fork casing, the upper end of front fork is equipped with rectangular guide post, the upper end of front fork casing is equipped with handlebar connecting rod, the lower end of handlebar connecting rod is equipped with sleeve, the inside of sleeve is equipped with square bushing, square bushing is sleeved in rectangular guide post, the preceding upper end of handlebar connecting rod is equipped with handlebar, the top of handlebar connecting rod is equipped with valve inside, since the square sleeve of handlebar connecting rod lower end and the square guide column in front fork casing are tight fit connection, under the action of sealing lubricating oil sealing lubrication is gas-tight, make handlebar that can therewith be moved up and down with moving up and down for vehicle frame in riding, achieve the effect that buffer shock-absorbing.
Description
Technical field
The present invention relates to a kind of bicycle and man handlebar, especially a kind of gas force closed type breathing lifting vibration damping handle.
Background technology
Current market sales of various bicycles, handlebar is mostly fixed rigid connection, due to rigid connection
The not a bit cushioning effect of handlebar rides will result in tingle and shoulder the pain of arm for a long time.
Invention content
Therefore, people have not found up to now to equipped with buffer vehicle, the bicycle of function, there are great demands
About the related report of the present invention, the present inventor develops gas force closed type breathing lifting vibration damping finally by development test repeatedly
So as to complete the present invention.
It is an object of the invention to provide a kind of gas force closed types to breathe lifting vibration damping handle, to increase the use function of bicycle,
Improve the comfort level ridden.
The solution of the present invention includes vehicle frame, front fork casing, handlebar and handlebar connecting rod, and the front fork casing is fixedly connected
In the front end of vehicle frame, the lower end of front fork casing is equipped with front fork, and the upper end of front fork is equipped with rectangular guide post, and the upper end of front fork casing is set
There are handlebar connecting rod, the lower end of handlebar connecting rod to be equipped with sleeve, the inside of sleeve is equipped with square bushing, the square bushing side of being sleeved on
It is tight fit connection with rectangular guide post in shape guide post, the preceding upper end of handlebar connecting rod is equipped with handlebar, the top of handlebar connecting rod
End is equipped with valve inside.The rectangular guide post of the front fork upper end and the sleeve of handlebar connecting rod lower end, respectively by front fork casing
Upper and lower ends are mounted in front fork casing, are mounted on front fork cover by the fixing nut of the seat ring of front fork casing shoe and upper end respectively
In pipe, it is combined into one with front fork casing.
Since the square sleeve of handlebar connecting rod lower end and the square guide column in front fork casing are tight fit connection, sealing
Seal oil and it is gas-tight under the action of, make handlebar in riding can be moved up and down therewith with moving up and down for vehicle frame, reach
To the effect of buffer shock-absorbing.When height if you need to adjust handlebar, the valve inside of handlebar upper end is opened, pushes and pulls handlebar up and down with regard to adjustable
The height of vehicle handle closes valve inside, you can sealing handlebar connecting rod and square sleeve restore buffer shock-absorbing function.
The configuration of the present invention is simple, ingenious in design, processing cost is low, and cushion performance is good.
It is described in further detail below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is square bushing schematic diagram；
Fig. 3 is rectangular guide post structure schematic diagram.
Specific implementation mode
Front fork casing 3 shown in Fig. 1-3 is fixed on the front end of vehicle frame 8, and the lower end of front fork casing is equipped with front fork 1, front fork
Upper end be equipped with rectangular guide post 2, the upper end of front fork casing is equipped with handlebar connecting rod 6, and the lower end of handlebar connecting rod is equipped with sleeve
7, the inside of sleeve is equipped with square bushing 9, and square bushing is sleeved in rectangular guide post, connects for tight fit with rectangular guide post
It connects, the preceding upper end of handlebar connecting rod is equipped with handlebar 4, and the top of handlebar connecting rod is equipped with valve inside 5.The front fork upper end it is rectangular
The sleeve 7 of guide post 2 and handlebar connecting rod lower end is mounted on by the upper and lower ends of front fork casing in front fork casing respectively, respectively
It is mounted in front fork casing by the seat ring 10 of front fork casing shoe and the fixing nut 11 of upper end, one is combined as with front fork casing
Body.
Claims (3)
1. a kind of gas force closed type breathing lifting vibration damping handle, including vehicle frame, front fork casing, handlebar and handlebar connecting rod, it is characterised in that：
The front fork casing（3）It is fixed on vehicle frame（8）Front end, the lower end of front fork casing is equipped with front fork（1）, the upper end of front fork is equipped with
Rectangular guide post（2）, the upper end of front fork casing is equipped with handlebar connecting rod（6）, the lower end of handlebar connecting rod is equipped with sleeve（7）, set
The inside of cylinder is equipped with square bushing（9）, square bushing is sleeved in rectangular guide post.
2. gas force closed type breathing lifting vibration damping handle according to claim 1, it is characterised in that：On before the handlebar connecting rod
End is equipped with handlebar（4）, the top of handlebar connecting rod is equipped with valve inside（5）.
3. gas force closed type breathing lifting vibration damping handle according to claim 1, it is characterised in that：The rectangular of front fork upper end is led
Xiang Zhu（2）And the sleeve of handlebar connecting rod lower end（7）, it is mounted in front fork casing by the upper and lower ends of front fork casing respectively, point
Not by the seat ring of front fork casing shoe（10）And the fixing nut of upper end（11）In front fork casing, with front fork sleeve combination
It is integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810510937.1A CN108502076A (en) | 2018-05-25 | 2018-05-25 | Gas force closed type breathing lifting vibration damping handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810510937.1A CN108502076A (en) | 2018-05-25 | 2018-05-25 | Gas force closed type breathing lifting vibration damping handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108502076A true CN108502076A (en) | 2018-09-07 |
Family
ID=63401485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810510937.1A Pending CN108502076A (en) | 2018-05-25 | 2018-05-25 | Gas force closed type breathing lifting vibration damping handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108502076A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM320527U (en) * | 2007-04-30 | 2007-10-11 | Kind Shock Hi Tech Co Ltd | Pneumatic shock fork |
| CN201082745Y (en) * | 2007-07-20 | 2008-07-09 | 元渝机械(深圳)有限公司 | Air pressure type shockproof front fork |
| CN101716975A (en) * | 2009-12-21 | 2010-06-02 | 昆山好孩子百瑞康健康用品有限公司 | Bicycle |
| CN103010378A (en) * | 2012-12-06 | 2013-04-03 | 傅银华 | Bicycle seat tube and stem hydraulic damping structure |
| CN106195092A (en) * | 2016-08-31 | 2016-12-07 | 广州市完美车业有限公司 | A kind of air spring improving bicycle front fork shock-proof effect |
-
2018
- 2018-05-25 CN CN201810510937.1A patent/CN108502076A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM320527U (en) * | 2007-04-30 | 2007-10-11 | Kind Shock Hi Tech Co Ltd | Pneumatic shock fork |
| CN201082745Y (en) * | 2007-07-20 | 2008-07-09 | 元渝机械(深圳)有限公司 | Air pressure type shockproof front fork |
| CN101716975A (en) * | 2009-12-21 | 2010-06-02 | 昆山好孩子百瑞康健康用品有限公司 | Bicycle |
| CN103010378A (en) * | 2012-12-06 | 2013-04-03 | 傅银华 | Bicycle seat tube and stem hydraulic damping structure |
| CN106195092A (en) * | 2016-08-31 | 2016-12-07 | 广州市完美车业有限公司 | A kind of air spring improving bicycle front fork shock-proof effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180907 |
|
| RJ01 | Rejection of invention patent application after publication |