CN2206368Y - Steel-plastic nail - Google Patents
Steel-plastic nail Download PDFInfo
- Publication number
- CN2206368Y CN2206368Y CN 95200597 CN95200597U CN2206368Y CN 2206368 Y CN2206368 Y CN 2206368Y CN 95200597 CN95200597 CN 95200597 CN 95200597 U CN95200597 U CN 95200597U CN 2206368 Y CN2206368 Y CN 2206368Y
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- CN
- China
- Prior art keywords
- nail
- steel
- plastic
- utility
- 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
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Abstract
The utility model relates to a plastic nail which plays the fixing action or the connecting action, composed of a nail cap 1, a nail rod 2 and a nail point 4. The utility model is characterized in that ring teeth or screw thread teeth 3 which can increase friction coefficient are arranged at the outer surface of the big half section of the lower end of the nail rod 2, and the tooth points tilts toward the direction of the nail cap. The steel-plastic nail is made of engineering plastics with high strength and has the advantages of light weight, beautiful appearance and good firmness, etc., and the utility model can be used for sawing and shaving, can be not rusted and resists corrosion.
Description
The utility model relates to the plastics nail of a kind of fixing or interconnect function.
Nail commonly used is by the metal manufacturing, and it is shaped as an end the flat head of a nail, and the other end is sharp-pointed nail point, and is middle for following closely bar.The deficiency of its existence is: Heavy Weight, can not saw, plane etc., and easily to get rusty, corrosion resistance is relatively poor, and soundness is relatively poor.
The purpose of this utility model provides a kind of Steel-plastic nail, makes it from heavy and light, can mend with cramps to dig, and non-corrosive, corrosion-resistant, soundness is good.
Realize that the above-mentioned purpose technological scheme is that this Steel-plastic nail comprises the head of a nail, nail bar, nail point, it is characterized in that being provided with annular tooth or the thread that increases friction factor at the outer surface of the more than half section in nail bar lower end, its crown tilts to head of a nail direction, and Steel-plastic nail adopts the high-strength engineering plastic manufacturing.
Advantage of the present utility model or good effect are: this Steel-plastic nail is made with high-strength engineering plastic, its intensity is through testing the intensity that can reach common nails fully, nail from heavy and light, nail can be sawed in timber and can dig, and non-corrosive, corrosion-resistant, continuously connected fastener also can be selected different color for use, has advantage attractive in appearance: on the nail bar, slideproof tooth is set, strengthens the soundness that it is fixed or connects.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is another embodiment's a structural representation.
As shown in Figure 1, this Steel-plastic nail mainly is made up of the head of a nail 1, nail bar 2, nail point 4, its overall shape is similar to existing iron nail, different is that this Steel-plastic nail adopts the high-strength engineering plastic manufacturing, because the friction factor of plastics is littler than metal, if the nail bar adopts existing polished rod shape, then influence its soundness, the utility model is provided with annular tooth or thread 3 at the outer surface of the more than half section in nail bar lower end for this reason, and its crown tilts to head of a nail direction, conveniently to hammer into and to strengthen its soundness.
For further strengthening the soundness of Steel-plastic nail, make it hammer into the interior back of object different direction is all had bigger friction factor, also can annular tooth or thread 5 be set at nail bar upper end outer surface, its crown is to the sharp direction inclination of nail, as shown in Figure 2.
Claims (2)
1, a kind of Steel-plastic nail, by the head of a nail (1), nail bar (2), nail point (4) is formed, it is characterized in that being provided with annular tooth or the thread (3) that increases friction factor at the outer surface of the more than half end in nail bar (2) lower end, its crown tilts to the head of a nail (1) direction, and Steel-plastic nail adopts the high-strength engineering plastic manufacturing.
2, Steel-plastic nail according to claim 1 is characterized in that: outer surface is provided with annular tooth or thread (5) in nail bar (2) upper end, and its crown tilts to nail point (5) direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95200597 CN2206368Y (en) | 1995-01-23 | 1995-01-23 | Steel-plastic nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95200597 CN2206368Y (en) | 1995-01-23 | 1995-01-23 | Steel-plastic nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2206368Y true CN2206368Y (en) | 1995-08-30 |
Family
ID=33854295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95200597 Expired - Fee Related CN2206368Y (en) | 1995-01-23 | 1995-01-23 | Steel-plastic nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2206368Y (en) |
-
1995
- 1995-01-23 CN CN 95200597 patent/CN2206368Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |