CN208442194U - A kind of piston type sleeve formula air spring - Google Patents
A kind of piston type sleeve formula air spring Download PDFInfo
- Publication number
- CN208442194U CN208442194U CN201820971107.4U CN201820971107U CN208442194U CN 208442194 U CN208442194 U CN 208442194U CN 201820971107 U CN201820971107 U CN 201820971107U CN 208442194 U CN208442194 U CN 208442194U
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- CN
- China
- Prior art keywords
- piston
- air spring
- type sleeve
- sleeve formula
- formula 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.)
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Abstract
The utility model discloses a kind of piston type sleeve formula air springs, belong to air damping engineering field.Including pedestal, plastic part, rubber parts, piston rod and piston cylinder, the pedestal and the plastic part are fixed on the rubber parts by pressure ring, the rubber parts is equipped with air inlet, one end of the piston cylinder is provided with connector, one end of the piston rod is connected with pedestal, and the connector is equipped with horizontal through-hole.Sleeve formula air spring described in the utility model can solve the inconvenient problem of assembly existing in the prior art.
Description
Technical field
The utility model relates to a kind of piston type sleeve formula air springs, belong to air damping engineering field.
Background technique
The principle of air spring is to be filled with compressed air in telescopic closed container, the bullet acted on using aeroelastic
Spring, compared with steel spring, air spring has the effect of flexible damping, core component of the air spring as automobile shock,
Performance quality directly affects the ride comfort and comfort of automobile, and it is inconvenient that existing air spring in the form of piston is commonly present assembly
With the problem of.
Utility model content
In view of the above defects of the prior art, the utility model provides a kind of piston type sleeve formula air bullet
Spring can solve the inconvenient problem of assembly existing in the prior art.
The utility model is achieved by the following technical solution: a kind of piston type sleeve formula air spring, including bottom
Seat, plastic part, rubber parts, piston rod and piston cylinder, the pedestal and the plastic part are fixed on the rubber parts by pressure ring
On, the rubber parts is equipped with air inlet, which is characterized in that one end of the piston cylinder is provided with connector, the piston rod
One end be connected with pedestal, the connector is equipped with horizontal through-hole.
Further, the material of the pressure ring is aluminum pressure ring.
Further, the through-hole and the length range of described piston rod one end are 269-372mm.
Further, the air inlet is set as horizontal.
In piston type sleeve formula air spring described in the utility model, one end is respectively equipped with connector and is equipped with through-hole,
Facilitate the connectors such as other bolts to be attached, better seal effect is realized using aluminum pressure ring.
Detailed description of the invention
Fig. 1 is the schematic diagram of the formula air spring of piston type sleeve described in the utility model embodiment；
In figure, 1, rubber parts, 2, piston cylinder, 3, pedestal, 4, plastic part, 5, pressure ring, 6, connector, 7, air inlet, 8, logical
Hole, 9, piston rod.
Specific embodiment
The utility model is further described below by non-limiting embodiment and in conjunction with attached drawing:
The utility model embodiment provides a kind of piston type sleeve formula air spring, including pedestal 3, plastic part 4, rubber
Part 1, piston rod 9 and piston cylinder 2, the pedestal 3 and the plastic part 4 are fixed on the rubber parts 1 by pressure ring 5, described
Rubber parts 1 is equipped with air inlet 7, which is characterized in that one end of the piston cylinder 2 is provided with connector 6, the piston rod 9
One end is connected with pedestal 3, and the connector 6 is equipped with horizontal through-hole 8.
The material of the pressure ring 5 is aluminum pressure ring.
The length range of 9 one end of the through-hole 8 and the piston rod is 269-372mm.
The air inlet 7 is set as horizontal.
The foregoing is merely specific embodiment of the present utility model, are not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Any modification, equivalent replacement, improvement and so within then, should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of piston type sleeve formula air spring, including pedestal, plastic part, rubber parts, piston rod and piston cylinder, the pedestal
It is fixed on the rubber parts with the plastic part by pressure ring, the rubber parts is equipped with air inlet, which is characterized in that described
One end of piston cylinder is provided with connector, and one end of the piston rod is connected with pedestal, and the connector is equipped with horizontal
Through-hole.
2. piston type sleeve formula air spring according to claim 1, which is characterized in that the material of the pressure ring is aluminum
Pressure ring.
3. piston type sleeve formula air spring according to claim 1, which is characterized in that the through-hole and the piston rod
The length range of one end is 269-372mm.
4. piston type sleeve formula air spring according to claim 1, which is characterized in that the air inlet is set as horizontal
Formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820971107.4U CN208442194U (en) | 2018-06-22 | 2018-06-22 | A kind of piston type sleeve formula air spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820971107.4U CN208442194U (en) | 2018-06-22 | 2018-06-22 | A kind of piston type sleeve formula air spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208442194U true CN208442194U (en) | 2019-01-29 |
Family
ID=65090841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820971107.4U Active CN208442194U (en) | 2018-06-22 | 2018-06-22 | A kind of piston type sleeve formula air spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208442194U (en) |
-
2018
- 2018-06-22 CN CN201820971107.4U patent/CN208442194U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |