CN2629925Y - Gas-pressure adjustable vibration-damping handle - Google Patents
Gas-pressure adjustable vibration-damping handle Download PDFInfo
- Publication number
- CN2629925Y CN2629925Y CN 03254716 CN03254716U CN2629925Y CN 2629925 Y CN2629925 Y CN 2629925Y CN 03254716 CN03254716 CN 03254716 CN 03254716 U CN03254716 U CN 03254716U CN 2629925 Y CN2629925 Y CN 2629925Y
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- CN
- China
- Prior art keywords
- handle
- air spring
- rubber
- capsule
- air
- 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
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Abstract
The utility model relates to an air pressure adjustable shock-absorption handle, wherein the rubber handle is provided with the rubber air spring therein; the air spring is the double-layer annular cylinder hermetical capsule and the outer layer of the capsule is provided with a volleyball pressure valve; the gas pressure in the air spring can be adjusted according to need; the outer layer of the air spring is the rubber handle that is designed into the finger-shaped groove; the assembled air spring and the rubber handle is fixed on the handle axle of the operational handle and can be used to all operational handle with large vibration and in needs of shock absorption. The utility model has the benefiting effect that the gas pressure in the air spring in the handle can be adjusted, the shock absorption effect is good, the hand feeling is good, assembly and disassembly are easy and the structure is simple. The device is particularly applicable to the handle of the bicycle, the motorcycle and the rock driller.
Description
Technical field:
The utility model relates to a kind of vibration absorber, especially is suitable for manual operations and vibrates big all kinds of handles.
Background technology:
At present, the vibration damping of known all kinds of handles mostly press-fits rubber or rubber sleeve at metal on axle, also or metal axle on the flexible absorbing material layer of suit with vibration damping.Yet the absorbing effectiveness in vibration suppression of this class handle is unsatisfactory.The machinery product particularly big for amplitude, that frequency is high, the effectiveness in vibration suppression of handle is very poor.Vibration not only produces noise, and human body is caused damage, and also reduces production efficiency.
Summary of the invention:
In order to overcome unadjustable etc. the deficiency of big, the fragile and feel of existing mechanical handle vibration, the utility model provides a kind of vibration dampening handle, and this handle can not only absorbing, vibration damping, and the comfort level of regulating handle easily; The intensity height, not fragile, even damage, also change easily.
The technical scheme that the utility model adopted:
(1), adopt the vapour-pressure type rubber air spring to do the slow layer that shakes of absorbing.The vapour-pressure type air spring is annulated column type (capsule), is made up of airtight ectonexine and vollyball valve; In the handle part of control crank, along axle being settled annulated column type capsule, the capsule internal layer is the air compression layer between ectonexine along axle sleeve is adorned.(2), the handle skin is the gum cover layer, air spring is nested in it during assembling, the gum cover layer adopts and refers to the grooved design, to strengthen friction and the comfort between hand and the handle.(3), realize any adjusting of pressure of compressed air in the air bag by the vollyball valve.Skin (capsule) at air spring is equipped with the vollyball valve, and the pressure of compressed air in the air spring can be regulated as required.Thereby, reach air absorbing, slow effect of shaking.
Architectural feature is: be equipped with rubber air spring in the glue handle, air spring is the double-deck capsule of annulated column shape, and outer capsule layer is equipped with the vollyball pressure valve, and outer layer glue refers to the grooved design to employing.The air spring that assembles and glue be fixed on operating grip on the axle.
The beneficial effects of the utility model are, can realize the adjusting of air spring pressure of compressed air in the handle, good damping result, vibrate little, comfortable feel, easy dismounting, simple in structure.Can be used for vibrating big and need the every operation handle of vibration damping.The handle that is particularly useful for machineries such as bicycle, motorcycle, rock drill.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a profilograph of the present utility model.
Fig. 2 is the air spring schematic diagram among the embodiment.
Fig. 3 is the cutaway view of air spring.
Fig. 4 is the vertical section structural map of second embodiment of vapour-pressure type vibration dampening handle.
Shown in the figure, 1. handle cover cover, 2. screw, 3. air spring, 4. glue handle, 5. air bag end cap, 6. handlebar axis, 7. vollyball valve, 8. right, 9. a left side.
The specific embodiment:
In the embodiment in figure 1, air bag end cap 5 is fixed on an end of handlebar axis 6; Air spring 3 aligns assembling to 4 by vollyball valve 7 positions with glue; During assembling, vollyball valve 7 valve ports down.The glue that assembles connects 4 with air bag end cap 5 along handlebar axis 6 one ends with air spring 3; The other end connects with handle cover cover 1 by screw 2.Present embodiment is vertical handlebar.
Fig. 2, embodiment illustrated in fig. 3 in, the essential structure of air spring 3 has been described, it is an annulated column shape, ectonexine is airtight and have the air bag of vollyball pressure valve.
In another embodiment shown in Figure 4, air bag end cap 5 be fixed on a left side 9 horizontal an axle end of 6, air spring 3 and glue align assembling to 4 by vollyball valve 7 positions; During assembling, vollyball valve 7 valve ports down.The glue that assembles connects 4 with air bag end cap 5 along handlebar axis 6 one ends with air spring 3; The other end connects 8 with handle cover cover 1 by right.Present embodiment is horizontal handlebar.
Claims (1)
1, a kind of air pressure adjustable vibration dampening handle, comprise an axle of operating grip, it is characterized in that: glue is being equipped with rubber air spring (3) in (4), and air spring (3) is the double-deck capsule of annulated column shape, outer capsule layer is equipped with vollyball pressure valve (7), and outer layer glue adopts (4) and refers to the grooved design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03254716 CN2629925Y (en) | 2003-07-01 | 2003-07-01 | Gas-pressure adjustable vibration-damping handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03254716 CN2629925Y (en) | 2003-07-01 | 2003-07-01 | Gas-pressure adjustable vibration-damping handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2629925Y true CN2629925Y (en) | 2004-08-04 |
Family
ID=34294661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03254716 Expired - Fee Related CN2629925Y (en) | 2003-07-01 | 2003-07-01 | Gas-pressure adjustable vibration-damping handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2629925Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387669A (en) * | 2015-11-29 | 2016-03-09 | 江山显进机电科技服务有限公司 | Refrigerator |
| CN105650765A (en) * | 2016-01-24 | 2016-06-08 | 余姚市苏杰电器科技有限公司 | Water-cooling air conditioner outdoor unit |
| CN108506398A (en) * | 2015-11-29 | 2018-09-07 | 杭州跟策科技有限公司 | Rear shock absorber hanging ring |
-
2003
- 2003-07-01 CN CN 03254716 patent/CN2629925Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387669A (en) * | 2015-11-29 | 2016-03-09 | 江山显进机电科技服务有限公司 | Refrigerator |
| CN108506398A (en) * | 2015-11-29 | 2018-09-07 | 杭州跟策科技有限公司 | Rear shock absorber hanging ring |
| CN105650765A (en) * | 2016-01-24 | 2016-06-08 | 余姚市苏杰电器科技有限公司 | Water-cooling air conditioner outdoor unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |