CN202673859U - Bottom cover sealing mechanism for three-level cylinder - Google Patents
Bottom cover sealing mechanism for three-level cylinder Download PDFInfo
- Publication number
- CN202673859U CN202673859U CN 201220270112 CN201220270112U CN202673859U CN 202673859 U CN202673859 U CN 202673859U CN 201220270112 CN201220270112 CN 201220270112 CN 201220270112 U CN201220270112 U CN 201220270112U CN 202673859 U CN202673859 U CN 202673859U
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- CN
- China
- Prior art keywords
- sealing mechanism
- cylinder barrel
- bottom cover
- cover sealing
- level cylinder
- 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 a bottom cover sealing mechanism, in particular to a bottom cover sealing mechanism for a three-level cylinder. The bottom cover sealing mechanism comprises a cylinder barrel and a piston rod which is arranged in the cylinder barrel, the tail of the cylinder barrel is closed through the bottom cover, and the bottom cover and the cylinder barrel are sealed through an O-shaped ring and clamped through a snap spring. The bottom cover sealing mechanism for the three-level cylinder is simple in structure and convenient to use.
Description
Technical field
The utility model relates to a kind of bottom sealing mechanism, relates in particular to a kind of bottom sealing mechanism for three grades of oil cylinders.
Background technique
There are the low deficiency that waits of manufacturing efficiency simultaneously in the structure relative complex of present existing bottom sealing mechanism, and inconvenient operation.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, and a kind of bottom sealing mechanism that is used for three grades of oil cylinders simple in structure is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of bottom sealing mechanism for three grades of oil cylinders, comprise cylinder barrel and piston rod, be provided with piston rod in the described cylinder barrel, described cylinder barrel afterbody is mutually airtight by bottom, described bottom seals by O shape circle mutually with cylinder barrel, and described bottom passes through the clamping of jump ring phase with cylinder barrel.
The utility model is provided for the bottom sealing mechanism of three grades of oil cylinders, and is simple in structure, easy to use.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, a kind of bottom sealing mechanism for three grades of oil cylinders, comprise cylinder barrel 1 and piston rod 2, be provided with piston rod 2 in the described cylinder barrel 1, described cylinder barrel 1 afterbody is mutually airtight by bottom 3, described bottom 3 seals by O shape circle 4 mutually with cylinder barrel 1, and described bottom 3 passes through jump ring 5 phase clampings with cylinder barrel 1.
Claims (1)
1. bottom sealing mechanism that is used for three grades of oil cylinders, it is characterized in that: comprise cylinder barrel (1) and piston rod (2), be provided with piston rod (2) in the described cylinder barrel (1), described cylinder barrel (1) afterbody is mutually airtight by bottom (3), described bottom (3) seals by O shape circle (4) mutually with cylinder barrel (1), and described bottom (3) passes through jump ring (5) phase clamping with cylinder barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270112 CN202673859U (en) | 2012-06-11 | 2012-06-11 | Bottom cover sealing mechanism for three-level cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270112 CN202673859U (en) | 2012-06-11 | 2012-06-11 | Bottom cover sealing mechanism for three-level cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202673859U true CN202673859U (en) | 2013-01-16 |
Family
ID=47494767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220270112 Expired - Fee Related CN202673859U (en) | 2012-06-11 | 2012-06-11 | Bottom cover sealing mechanism for three-level cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202673859U (en) |
-
2012
- 2012-06-11 CN CN 201220270112 patent/CN202673859U/en not_active Expired - Fee Related
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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: 20130116 Termination date: 20130611 |