CN2505637Y - Self-locking metal nail - Google Patents
Self-locking metal nail Download PDFInfo
- Publication number
- CN2505637Y CN2505637Y CN 00207277 CN00207277U CN2505637Y CN 2505637 Y CN2505637 Y CN 2505637Y CN 00207277 CN00207277 CN 00207277 CN 00207277 U CN00207277 U CN 00207277U CN 2505637 Y CN2505637 Y CN 2505637Y
- Authority
- CN
- China
- Prior art keywords
- nail
- self
- locking
- locking metal
- metal nail
- 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 metal nail, in particular to a metal nail with self-locking function, which mainly solves the disadvantages that the prior used metal nails become loose and while nail caps become corroded after long-time use. The main technical characteristics are that: anti-looseness teeth are arranged on a nail rod of a metal nail; and a nail cap adopts nylon or plastic nail caps in various shapes to match with the nail rod. The utility model has the advantages of self-locking function, good anti-looseness effect, simple processing and a beautiful exposed nail cap after use, which is especially applicable to anti-looseness requirements and decoration.
Description
The utility model relates to a kind of metal nail, particularly a kind ofly has locking and metal nail auto-lock function.
The various metal nails that use in the prior art, though different shape is arranged, all exist anti-loosening property difference or complex-shaped, processing difficulties, decorate properties poor, punish severely influence and limited metal nail and used and using scope.
The purpose of this utility model be design a kind of simple in structure, using scope is wide, anti-loosening property good and have the self-locking metal nail of decoration functions attractive in appearance.
The purpose of this utility model is achieved in that on the nail bar of self-locking metal nail and evenly is provided with locking teeth, and the head of a nail adopts polygonal nylon or the plastics head of a nail equipped with the nail bar, and locking teeth are top triangle teeth perpendicular to self-locking metal nail axis.
Below in conjunction with accompanying drawing the utility model is described:
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is locking teeth partial schematic diagram.
Referring to accompanying drawing, the self-locking metal nail enters by ailhead 4 and uses the position during use, at this moment the locking teeth 2 on the nail bar 1 of self-locking metal nail can enter smoothly and can not influence the self-locking metal nail and enter, after the self-locking metal nail all enters user mode, the head of a nail 3 that exposes adopts the different shape of nylon or plastics, can make the self-locking metal nail be applicable to that various decorations use, and for a long time can corrosion, when long-term use, because vibration and external force effect, when the self-locking metal nail is withdrawed from automatically, because locking teeth 2 adopt top triangle perpendicular to self-locking metal nail axis, under the effect of locking teeth 2, stoped withdrawing from automatically of self-locking metal nail, realized the purpose of this utility model, for the decoration functions that adapts to the self-locking metal nail with prevent that long-time the use from chapeau de fer 3 occurring corrosions take place, the head of a nail 3 adopts nylon or plastics to make polygonal, hemisphere, cylindrical, the head of a nail of triangle or other shape is to adapt to the needs of various decorations.
The utlity model has simple in structure, handling ease, cost is low, anti-loosing effect good and it is very strong to have The advantages such as decoration functions, be specially adapted to locking requirement and used when decorating.
Claims (4)
1, a kind of self-locking metal nail is made up of the head of a nail, nail bar and ailhead, it is characterized in that:
Evenly be provided with locking teeth (2) on a, the described nail bar (1);
B, the described head of a nail (3) adopt the polygonal nylon or the plastics head of a nail to be equipped with nail bar (1).
2, self-locking metal nail according to claim 1 is characterized in that described locking teeth (2) are top triangle teeth perpendicular to self-locking metal nail axis.
3, self-locking metal nail according to claim 1 and 2 is characterized in that the described head of a nail (3) is hemisphere, cylindrical or triangle.
4, self-locking metal nail according to claim 1 and 2 is characterized in that described nail bar (1) made by stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207277 CN2505637Y (en) | 2000-03-28 | 2000-03-28 | Self-locking metal nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207277 CN2505637Y (en) | 2000-03-28 | 2000-03-28 | Self-locking metal nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2505637Y true CN2505637Y (en) | 2002-08-14 |
Family
ID=33574988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00207277 Expired - Fee Related CN2505637Y (en) | 2000-03-28 | 2000-03-28 | Self-locking metal nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2505637Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106468379A (en) * | 2015-08-20 | 2017-03-01 | 洪开明 | Nail |
-
2000
- 2000-03-28 CN CN 00207277 patent/CN2505637Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106468379A (en) * | 2015-08-20 | 2017-03-01 | 洪开明 | Nail |
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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: 20020814 |