CN201080985Y - Adjustable type shock absorber - Google Patents
Adjustable type shock absorber Download PDFInfo
- Publication number
- CN201080985Y CN201080985Y CNU2007201846056U CN200720184605U CN201080985Y CN 201080985 Y CN201080985 Y CN 201080985Y CN U2007201846056 U CNU2007201846056 U CN U2007201846056U CN 200720184605 U CN200720184605 U CN 200720184605U CN 201080985 Y CN201080985 Y CN 201080985Y
- Authority
- CN
- China
- Prior art keywords
- conduit
- piston
- shock absorber
- liquid
- adjustable shock
- 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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- Fluid-Damping Devices (AREA)
Abstract
The utility model relates to a shock absorber, in particular to an adjustable shock absorber. The utility model comprises a piston cylinder, wherein, fluent materials are arranged inside the piston cylinder. The utility model is characterized in that: the adjustable shock absorber also comprises a piston pipe, a check valve, an adjustable switch and an air compressor; needle shaped holes are arranged on an inner end of the piston pipe; an outer end of the piston pipe 3 is connected with the check valve through a conduit; the check valve is connected with the adjustable switch through a conduit; the adjustable switch is connected with the air compressor through a conduit. Because the fluent materials inside the piston pipe can be externally adjusted continuously through the needle shaped holes, an optimum effect of shock absorption can be realized through adjustment of flow rate of the fluent materials.
Description
Technical field
The utility model is a kind of vibration damper, particularly a kind of adjustable shock.
Background technique
Vibration damper has spring, and hydraulic type is also arranged.The hydraulic type vibration damper comprises piston and piston cylinder, is provided with the compression liquid in the piston cylinder.Hydraulic type vibration damper of the prior art, the amount that it is characterized in that compressing liquid is changeless, so the effect of vibration damping just relatively has narrow limitation, when extraneous vibration power was big, existing hydraulic type vibration damper just can not play good damping effect.
Summary of the invention
The purpose of this utility model is in order to overcome the existing not good defective of hydraulic type vibration damper effectiveness in vibration suppression, invent a kind of can be according to the size of extraneous vibration power and the liquid of increase and decrease compression at any time quality with the adjustable shock of raising effectiveness in vibration suppression.
The purpose of this utility model realizes as follows: described adjustable shock, comprise piston cylinder, be provided with liquid in the piston cylinder, it is characterized in that: described adjustable shock also comprises piston tube, one-way valve, rearrangeable switch and air compressor, the inner of piston tube is provided with acicular pores, the outer end of piston tube 3 is connected with one-way valve by conduit, and one-way valve is connected with rearrangeable switch by conduit, and rearrangeable switch is connected with air compressor by conduit.
The bottom of described piston tube is provided with and stops circle.
The outside of described piston cylinder is provided with fixed block.
Described liquid can be a liquid, also can be gas.
Good effect of the present utility model is as follows: because the liquid in the piston tube can constantly obtain from the outside adjusting by acicular pores, by the adjustment to the liquid flow, can realize the optimum efficiency of vibration damping.
Description of drawings
Fig. 1 is the utility model structural drawing
Among the figure: 1 plug cylinder, 2 liquids, 3 piston tube, 4 one-way valves, 5 rearrangeable switches, 6 air compressors, 7 acicular pores, 8 conduits 9 stop circle 10 fixed blocks 11 set screw nuts 12 pressure gauges
Embodiment
As shown in Figure 1, described adjustable shock, comprise piston cylinder 1, be provided with liquid 2 in the piston cylinder 1, it is characterized in that: described adjustable shock also comprises piston tube 3, one-way valve 4, rearrangeable switch 5 and air compressor 6, and the inner of piston tube 3 is provided with acicular pores 7, and the outer end of piston tube 3 is connected with one-way valve 4 by conduit 8, one-way valve 4 is connected with rearrangeable switch 5 by conduit 8, and rearrangeable switch 5 is connected with air compressor 6 by conduit 8.
The bottom of described piston tube 3 is provided with and stops circle 9.
The outside of described piston cylinder 1 is provided with fixed block 10 and set screw nut 11.
Described rearrangeable switch 5 is provided with pressure gauge 12.
Described liquid 2 can be a liquid, also can be gas.
During use, the utility model is fixed on the parts that need vibration damping by fixed block 10 and set screw nut 11, when the vibration force in the external world is big, just can suitably increase the flow of liquid by rearrangeable switch, otherwise just reduce the flow of liquid, by control, can realize the optimum efficiency of vibration damping to the liquid flow.
Claims (4)
1. adjustable shock, comprise piston cylinder, be provided with liquid in the piston cylinder, it is characterized in that: described adjustable shock also comprises piston tube, one-way valve, rearrangeable switch and air compressor, the inner of piston tube is provided with acicular pores, the outer end of piston tube 3 is connected with one-way valve by conduit, and one-way valve is connected with rearrangeable switch by conduit, and rearrangeable switch is connected with air compressor by conduit.
2. a kind of adjustable shock according to claim 1 is characterized in that: the bottom of described piston tube is provided with and stops circle.
3. a kind of adjustable shock according to claim 1 is characterized in that: the outside of described piston cylinder is provided with fixed block.
4. a kind of adjustable shock according to claim 1 is characterized in that: described liquid can be a liquid, also can be gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201846056U CN201080985Y (en) | 2007-10-16 | 2007-10-16 | Adjustable type shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201846056U CN201080985Y (en) | 2007-10-16 | 2007-10-16 | Adjustable type shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201080985Y true CN201080985Y (en) | 2008-07-02 |
Family
ID=39614657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201846056U Expired - Fee Related CN201080985Y (en) | 2007-10-16 | 2007-10-16 | Adjustable type shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201080985Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469993A (en) * | 2018-09-20 | 2019-03-15 | 珠海格力电器股份有限公司 | Unit vibration reduction method and device, air conditioner and storage medium |
| WO2020024637A1 (en) * | 2018-08-02 | 2020-02-06 | 陈刚 | Rigidity-adjustable gas spring |
-
2007
- 2007-10-16 CN CNU2007201846056U patent/CN201080985Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020024637A1 (en) * | 2018-08-02 | 2020-02-06 | 陈刚 | Rigidity-adjustable gas spring |
| CN109469993A (en) * | 2018-09-20 | 2019-03-15 | 珠海格力电器股份有限公司 | Unit vibration reduction method and device, air conditioner and storage medium |
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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: 20080702 Termination date: 20121016 |