CN202023854U - Universal joint - Google Patents
Universal joint Download PDFInfo
- Publication number
- CN202023854U CN202023854U CN2010205685854U CN201020568585U CN202023854U CN 202023854 U CN202023854 U CN 202023854U CN 2010205685854 U CN2010205685854 U CN 2010205685854U CN 201020568585 U CN201020568585 U CN 201020568585U CN 202023854 U CN202023854 U CN 202023854U
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- CN
- China
- Prior art keywords
- universal joint
- model
- utility
- joint body
- convexities
- 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 discloses a universal joint, which comprises a cross shaped universal joint body; and is characterized in that: each of the four shaft ends of the universal joint body is provided with convexities. The utility model has a simple structure, can be manufactured conveniently, and can prevent instability phenomenon caused by long work time.
Description
Technical field:
The utility model relates to the universal joint transmission field, specifically is a kind of universal joint.
Background technique:
In universal driving device, what wherein play a major role is wherein assembly universal joint, and universal joint rises and connects and gearing, and in long-term work, universal joint loosening situation occurs because of wearing and tearing easily, causes transmission not smooth.
The model utility content:
The purpose of this utility model provides a kind of universal joint, has solved universal joint in long-term work, and universal joint loosening situation occurs because of wearing and tearing easily, causes the ill problem of transmission.
The technical solution of the utility model is as follows:
A kind of universal joint comprises the universal joint body, it is characterized in that: the four direction axle head is provided with projection on the described universal joint body.
Advantage of the present utility model:
The utlity model has simple in structure, easily manufactured, can be because of long and unsettled advantage of its operating time.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
A kind of universal joint comprises universal joint body 1, cross, and the four direction axle head is provided with projection 2 on the described universal joint body 1.
Claims (1)
1. a universal joint comprises the universal joint body, and cross is characterized in that: the four direction axle head is provided with projection on the described universal joint body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205685854U CN202023854U (en) | 2010-10-19 | 2010-10-19 | Universal joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205685854U CN202023854U (en) | 2010-10-19 | 2010-10-19 | Universal joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202023854U true CN202023854U (en) | 2011-11-02 |
Family
ID=44848804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205685854U Expired - Fee Related CN202023854U (en) | 2010-10-19 | 2010-10-19 | Universal joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202023854U (en) |
-
2010
- 2010-10-19 CN CN2010205685854U patent/CN202023854U/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: 20111102 Termination date: 20121019 |