CN202370959U - Countersunk self-tapping nail - Google Patents
Countersunk self-tapping nail Download PDFInfo
- Publication number
- CN202370959U CN202370959U CN2011205728712U CN201120572871U CN202370959U CN 202370959 U CN202370959 U CN 202370959U CN 2011205728712 U CN2011205728712 U CN 2011205728712U CN 201120572871 U CN201120572871 U CN 201120572871U CN 202370959 U CN202370959 U CN 202370959U
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- CN
- China
- Prior art keywords
- nail
- head
- cross
- section
- countersunk self
- 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 nail, in particular to a countersunk self-tapping nail, which comprises a nail body, a nail cap and a nail tip, wherein the nail body is provided with spiral thread; the upper part of the nail body is provided with the nail tip, and the lower part of the nail body is provided with the nail cap; the cross section of the nail tip is triangular; and the cross section of the nail cap is trapezoidal. The countersunk self-tapping nail has a simple structure and a good use effect.
Description
Technical field
The utility model is a kind of nail, particularly a kind of countersunk head self threading pin.
Background technique
Nail of the prior art, complex structure, using effect is poor.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the existing technology, and a kind of countersunk head self threading pin simple in structure is provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of countersunk head self threading pin comprises nail body, the head of a nail and nail point, and described nail body is provided with spiral screw thread; The top of described nail body is provided with the nail point; The bottom of described nail body is provided with the head of a nail, and the cross section of described nail point is a triangular shape, and the cross section of the described head of a nail is a trapezoid shaped.
Therefore, a kind of countersunk head self threading pin that the utility model provides, simple in structure, using effect is good.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technological scheme of the utility model.
Embodiment: as shown in Figure 1; A kind of countersunk head self threading pin comprises nail body 1, the head of a nail 2 and nail point 3, and described nail body 1 is provided with spiral screw thread 4; The top of described nail body 1 is provided with nail point 3; The bottom of described nail body 1 is provided with the head of a nail 2, and the cross section of described nail point 3 is a triangular shape, and the cross section of the described head of a nail 2 is a trapezoid shaped.
Claims (1)
1. countersunk head self threading pin; It is characterized in that: comprise nail body (1), the head of a nail (2) and nail point (3); Described nail body (1) is provided with spiral screw thread (4), and the top of described nail body (1) is provided with nail point (3), and the bottom of described nail body (1) is provided with the head of a nail (2); The cross section of described nail point (3) is a triangular shape, and the cross section of the described head of a nail (2) is a trapezoid shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205728712U CN202370959U (en) | 2011-12-19 | 2011-12-19 | Countersunk self-tapping nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205728712U CN202370959U (en) | 2011-12-19 | 2011-12-19 | Countersunk self-tapping nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202370959U true CN202370959U (en) | 2012-08-08 |
Family
ID=46594663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205728712U Expired - Fee Related CN202370959U (en) | 2011-12-19 | 2011-12-19 | Countersunk self-tapping nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202370959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519458A (en) * | 2017-09-20 | 2019-03-26 | 天津市鑫永强科技有限公司 | It is a kind of can a variety of disassemblies self threading pin |
-
2011
- 2011-12-19 CN CN2011205728712U patent/CN202370959U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519458A (en) * | 2017-09-20 | 2019-03-26 | 天津市鑫永强科技有限公司 | It is a kind of can a variety of disassemblies self threading pin |
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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: 20120808 Termination date: 20121219 |