CN203081953U - Cement nail - Google Patents
Cement nail Download PDFInfo
- Publication number
- CN203081953U CN203081953U CN 201220749905 CN201220749905U CN203081953U CN 203081953 U CN203081953 U CN 203081953U CN 201220749905 CN201220749905 CN 201220749905 CN 201220749905 U CN201220749905 U CN 201220749905U CN 203081953 U CN203081953 U CN 203081953U
- Authority
- CN
- China
- Prior art keywords
- nail
- cement
- head
- length
- cap
- 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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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model provides a cement nail. The cement nail comprises a nail cap, a nail body and a nail tip, and is characterized in that a concave-and-convex face on the surface of the nail cap is formed by mutual intersection of protruded ribs, the length that the length of the nail body and the length of the nail tip are counted together is 1.5 times as the diameter of the nail cap, and an annular concave-and-convex groove is formed in the nail body. With the structure, the nail body can be prevented from bending, the nail cap is stressed evenly through the concave-and-convex face of the nail cap, striking is convenient, and therefore the cement nail has the advantages of being firm and wearable, simple and convenient, high in use efficiency and the like.
Description
Technical field
The utility model belongs to the fixed component field, relates in particular to a kind of cement nail.
Background technique
Existing cement nail is played the part of extremely important role in the process of fixed component; most of cement nail volumes are little; bring very big inconvenience when hitting; train off through regular meeting; simultaneously since head of a nail size less than the nail body; also can make the bending of nail body, reduce the utilization efficiency of cement nail, make troubles to life.
Summary of the invention
The purpose of this utility model is: provide a kind of and conveniently impact, have firm wear-resisting, simple and convenient, the cement nail of characteristics such as utilization efficiency height.
The technical solution of the utility model is: a kind of cement nail, comprise the head of a nail, nail body and nail point, the male and fomale(M﹠F) on head of a nail surface is that the muscle that a rule is protruded intersects to form mutually, and the length of nail body adds that the length of nail point equals 1.5 times of diameters of the head of a nail, and nail is in the annular concave-convex groove is set.
Advantage and the good effect that the utlity model has are: said structure is prevented the bending of non-magnetic shim body, and the annular concave-convex groove is strengthened the stability of cement nail, and the male and fomale(M﹠F) by the head of a nail makes the head of a nail stressed evenly, conveniently impact, have characteristics such as firm wear-resisting, simple and convenient, utilization efficiency height.
Description of drawings
Fig. 1 is the utility model structural representation;
Wherein 1, the head of a nail 2, nail body 3, nail point 4, male and fomale(M﹠F)
Fig. 2 is the plan view of cement nail;
Fig. 3 is the sectional view of the described cement nail of Fig. 2.
Embodiment
As shown in Figure 1, a kind of cement nail comprises the head of a nail 1, nail body 2 and nail point 3, and the male and fomale(M﹠F) 4 on the head of a nail 1 surface is that the muscle that a rule is protruded intersects to form mutually, the length of nail body 2 adds that the length of nail point 3 equals 1.5 times of diameters of the head of a nail 1, and nail body 2 places are provided with the annular concave-convex groove.Said structure is prevented 2 bendings of non-magnetic shim body, and the annular concave-convex groove is strengthened the stability of cement nail, and the male and fomale(M﹠F) 4 by the head of a nail 1 makes the head of a nail stressed evenly, hits accurately.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limit practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (2)
1. a cement nail comprises the head of a nail, nail body and nail point, it is characterized in that, the male and fomale(M﹠F) on head of a nail surface is that the muscle that a rule is protruded intersects to form mutually.
2. cement nail according to claim 1 is characterized in that, the length of nail body adds that the length of nail point equals 1.5 times of diameters of the head of a nail, and nail is in the annular concave-convex groove is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220749905 CN203081953U (en) | 2012-12-31 | 2012-12-31 | Cement nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220749905 CN203081953U (en) | 2012-12-31 | 2012-12-31 | Cement nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203081953U true CN203081953U (en) | 2013-07-24 |
Family
ID=48827794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220749905 Expired - Fee Related CN203081953U (en) | 2012-12-31 | 2012-12-31 | Cement nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203081953U (en) |
-
2012
- 2012-12-31 CN CN 201220749905 patent/CN203081953U/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: 20130724 Termination date: 20131231 |