CN202673863U - Cylinder barrel retainer ring mechanism for three-level cylinder - Google Patents
Cylinder barrel retainer ring mechanism for three-level cylinder Download PDFInfo
- Publication number
- CN202673863U CN202673863U CN 201220270118 CN201220270118U CN202673863U CN 202673863 U CN202673863 U CN 202673863U CN 201220270118 CN201220270118 CN 201220270118 CN 201220270118 U CN201220270118 U CN 201220270118U CN 202673863 U CN202673863 U CN 202673863U
- Authority
- CN
- China
- Prior art keywords
- ring mechanism
- retainer ring
- cylinder
- cylinder barrel
- cavity
- 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 cylinder barrel retainer ring mechanism, in particular to a cylinder barrel retainer ring mechanism for a three-level cylinder. The cylinder barrel retainer ring mechanism comprises a barrel body with a cavity, the head of the barrel body is provided with an outer inwardly-inclined cut face, a semi-circular retainer ring is arranged on the outer wall of the tail of the barrel body, and the tail of the cavity is provided with an inwardly-concave assembly groove. The cylinder barrel retainer ring 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 cylinder barrel retaining ring mechanism, relates in particular to a kind of cylinder barrel retaining ring 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 cylinder barrel retaining ring 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 cylinder barrel retaining ring 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 cylinder barrel retaining ring mechanism for three grades of oil cylinders comprises the cylindrical shell with cavity, and the head of described cylindrical shell is provided with outer interior bevel, and the afterbody outer wall of described cylindrical shell is provided with semicircle back-up ring, and the afterbody of described cavity is provided with the fitting recess that concaves.
The utility model is provided for the cylinder barrel retaining ring 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 cylinder barrel retaining ring mechanism for three grades of oil cylinders comprises the cylindrical shell 2 with cavity 1, and the head of described cylindrical shell 2 is provided with outer interior bevel 3, the afterbody outer wall of described cylindrical shell 2 is provided with semicircle back-up ring 4, and the afterbody of described cavity 1 is provided with the fitting recess 5 that concaves.
Claims (1)
1. cylinder barrel retaining ring mechanism that is used for three grades of oil cylinders, it is characterized in that: comprise the cylindrical shell (2) with cavity (1), the head of described cylindrical shell (2) is provided with outer interior bevel (3), the afterbody outer wall of described cylindrical shell (2) is provided with semicircle back-up ring (4), and the afterbody of described cavity (1) is provided with the fitting recess (5) that concaves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270118 CN202673863U (en) | 2012-06-11 | 2012-06-11 | Cylinder barrel retainer ring mechanism for three-level cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270118 CN202673863U (en) | 2012-06-11 | 2012-06-11 | Cylinder barrel retainer ring mechanism for three-level cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202673863U true CN202673863U (en) | 2013-01-16 |
Family
ID=47494771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220270118 Expired - Fee Related CN202673863U (en) | 2012-06-11 | 2012-06-11 | Cylinder barrel retainer ring mechanism for three-level cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202673863U (en) |
-
2012
- 2012-06-11 CN CN 201220270118 patent/CN202673863U/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 |