CN202690681U - Fastener - Google Patents
Fastener Download PDFInfo
- Publication number
- CN202690681U CN202690681U CN 201220354926 CN201220354926U CN202690681U CN 202690681 U CN202690681 U CN 202690681U CN 201220354926 CN201220354926 CN 201220354926 CN 201220354926 U CN201220354926 U CN 201220354926U CN 202690681 U CN202690681 U CN 202690681U
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- CN
- China
- Prior art keywords
- bolt
- utility
- model
- fastener
- fastening piece
- 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 the technical field of fasteners, in particular to a fastener which increases the fastening ability and the strength and is used for fastening and connecting at least more than two components. The fastener comprises a U-shaped connecting part and a bolt for connecting the components, wherein thread holes into which screws are inserted are arranged at the bottoms of two U-shaped arms of the connecting part; one end of the bolt is a thread, and the other end of the bolt is provided with a baffle block for positioning. The fastener is simple in structure and convenient to operate, the fastening ability is enhanced, and the stress concentration can be reduced by the U-shaped structure, so that fasteners, components or members are prevented from phenomena such as crack or fracture.
Description
Technical field
The utility model relates to the technical field of fastening piece, and especially a kind of raising adds solidity and carries high-intensity fastening piece.
Background technique
General fastening piece mostly is directly to fix by component or member that bolt, nut or double-screw bolt etc. will need to fix, but there is following shortcoming in this fastening piece: fastening poor-performing, cause easily stress to concentrate, cause fastening piece or component, member the phenomenon of crackle, fracture to occur.
The model utility content
The technical problems to be solved in the utility model is: overcome the deficiency in the prior art, provide a kind of raising to add solidity and carry high-intensity fastening piece.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of fastening piece, being used for plural at least component is fastenedly connected, comprise the U-shaped joint and the bolt that connect component, the bottom of two U-shaped arms of joint has the tapped hole of inserting bolt, one end of bolt is screw thread, and the other end is provided with the block for the location.
Described block is at least one.
The beneficial effects of the utility model are: the utility model is simple in structure, and is easy to operate, fastening property enhancement, and U-shaped structure can reduce stress to be concentrated, and avoids fastening piece or component, member the phenomenon of crackle, fracture to occur.
Description of drawings
Below in conjunction with drawings and embodiments the utility model is further specified.
Fig. 1 is structural representation of the present utility model.
Among the figure: 1. joint, 11. tapped holes, 2. bolt, 21. blocks.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic representation that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
Fastening piece as shown in Figure 1, being used for plural at least component is fastenedly connected, comprise the U-shaped joint 1 and the bolt 2 that connect component, the bottom of two U-shaped arms of joint 1 has the tapped hole 11 of inserting bolt 2, one end of bolt 2 is screw thread, and the other end is provided with two blocks 21 that are used for the location.
During use, joint 1 is connected by bolt 2 with component or member, bolt 2 is twisted near tapped hole 11, and block 21 is stuck in outside the tapped hole 11, plays the effect of location.
Bolt 2 also can replace with pin.
Above-mentioned mode of execution only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with technique can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in the protection domain of the present utility model.
Claims (2)
1. fastening piece, being used for plural at least component is fastenedly connected, it is characterized in that: comprise the U-shaped joint (1) and the bolt (2) that connect component, the bottom of two U-shaped arms of joint (1) has the tapped hole (11) of inserting bolt (2), one end of bolt (2) is screw thread, and the other end is provided with the block (21) for the location.
2. fastening piece according to claim 1, it is characterized in that: described block (21) is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220354926 CN202690681U (en) | 2012-07-20 | 2012-07-20 | Fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220354926 CN202690681U (en) | 2012-07-20 | 2012-07-20 | Fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202690681U true CN202690681U (en) | 2013-01-23 |
Family
ID=47546307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220354926 Expired - Fee Related CN202690681U (en) | 2012-07-20 | 2012-07-20 | Fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202690681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345537A (en) * | 2017-08-31 | 2017-11-14 | 安徽凯瑞汽配制造有限公司 | A kind of anti-fracture special-shaped fastener |
-
2012
- 2012-07-20 CN CN 201220354926 patent/CN202690681U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345537A (en) * | 2017-08-31 | 2017-11-14 | 安徽凯瑞汽配制造有限公司 | A kind of anti-fracture special-shaped fastener |
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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: 20130123 Termination date: 20130720 |