CN202937610U - Hinge connecting bar - Google Patents
Hinge connecting bar Download PDFInfo
- Publication number
- CN202937610U CN202937610U CN 201220696656 CN201220696656U CN202937610U CN 202937610 U CN202937610 U CN 202937610U CN 201220696656 CN201220696656 CN 201220696656 CN 201220696656 U CN201220696656 U CN 201220696656U CN 202937610 U CN202937610 U CN 202937610U
- Authority
- CN
- China
- Prior art keywords
- connecting bar
- hinge connecting
- sectional area
- cylindrical structure
- model
- 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
Links
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
The utility model discloses a hinge connecting bar, which comprises a body, wherein the body is of a cylindrical structure, a round groove is arranged on the upper portion of the body, the middle portion of the body is of a cylindrical structure, a round hole is arranged in the middle of the lower portion of the body, and the sectional area of the middle cylindrical structure is bigger than the sectional area of an upper cylindrical structure. The hinge connecting bar has the advantages of reasonable structure design and convenient use.
Description
Technical field
The utility model relates to a kind of engineering goods, is a kind of chain connection rod specifically.
Background technique
Some chain connection rods on the existing market, structural design is unreasonable, uses inconvenient.
Summary of the invention
The utility model provides a kind of chain connection rod.
The purpose of this utility model is to solve more existing chain connection rods, and structural design is unreasonable, inconvenient problem with use.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of chain connection rod, comprise body, described body is cylindrical structural, its top is provided with the groove of a circle, its middle part is cylindrical structural, the centre of its underpart is provided with a circular hole, and the columniform sectional area in described middle part is greater than the columniform sectional area in top.
The utlity model has reasonable in design, characteristics easy to use.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is plan view of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in the figure, the utility model comprises body, and described body is cylindrical structural, its top 1 is provided with the groove 2 of a circle, its middle part 3 is cylindrical structural, and the centre of its underpart 4 is provided with a circular hole 5, and the columniform sectional area in described middle part 3 is greater than the columniform sectional area in top 1.
Claims (2)
1. a chain connection rod, comprise body, it is characterized in that: described body is cylindrical structural, and its top is provided with the groove of a circle, and its middle part is cylindrical structural, and the centre of its underpart is provided with a circular hole.
2. a kind of chain connection according to claim 1 is excellent, and it is characterized in that: the columniform sectional area in described middle part is greater than the columniform sectional area in top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220696656 CN202937610U (en) | 2012-12-17 | 2012-12-17 | Hinge connecting bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220696656 CN202937610U (en) | 2012-12-17 | 2012-12-17 | Hinge connecting bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202937610U true CN202937610U (en) | 2013-05-15 |
Family
ID=48321851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220696656 Expired - Fee Related CN202937610U (en) | 2012-12-17 | 2012-12-17 | Hinge connecting bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202937610U (en) |
-
2012
- 2012-12-17 CN CN 201220696656 patent/CN202937610U/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: 20130515 Termination date: 20131217 |