CN2846855Y - Metal nail for material hidden binding - Google Patents
Metal nail for material hidden binding Download PDFInfo
- Publication number
- CN2846855Y CN2846855Y CN 200520067457 CN200520067457U CN2846855Y CN 2846855 Y CN2846855 Y CN 2846855Y CN 200520067457 CN200520067457 CN 200520067457 CN 200520067457 U CN200520067457 U CN 200520067457U CN 2846855 Y CN2846855 Y CN 2846855Y
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- CN
- China
- Prior art keywords
- nail
- metal
- metal nail
- combination
- ailhead
- 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 metal nail for material hidden binding. The middle part of the metal nail is provided with a circular protruding nail head, and the front and the back ends of the metal nail respectively form a nail tip. Therefore, the metal nail becomes a metal nail with two tips. A nail body of the metal nail is provided with convex teeth which enable both ends of the nail to actually form the combination of two nails with heads in different directions. When the metal nail is used for fixing materials, hidden combination can be realized to keep the beautiful decorating effect, and because the middle part of the metal nail is provided with the nail head, and the nail body is provided with convex teeth, the length of the metal nail in a recombined material is proper and the material is fixed more firmly through the convex teeth on the nail body.
Description
Technical field
The utility model relates to a kind of metal nail product that is used for fixing material.
Background technique
At present, with nonmetallic material, be fixed on the matrix as wood plank, common metal nail perhaps that two block of material are fixed with each other generally all can be stayed ailhead on the plate face, influences appearance.Also useful a kind of double-pointed tack comes material is carried out dark in conjunction with fixing, but this double-pointed tack is a body always, and the nail body is smooth, when fixing two block of material with this nail, tend to cause the two ends of nail not enter equably respectively among two materials, and because the nail body is smooth, the fastness that influence is fixing.
Summary of the invention
The purpose of this utility model is a kind of metal nail new structure that is used for the dark combination of material that can improve material in conjunction with fastness greatly of design.
The structure of this reality and novel designed metal nail is, the outstanding ailhead of an annular is arranged at the middle part of this nail, and the rear and front end of metal nail forms the nail point respectively, becomes two sharp metal nails, has double wedge on one's body at the nail of this metal nail.Like this, in fact the two ends of this nail become opposite two of direction and take the lead the combination of nail, when with this nail immobilization material, nail with the one end is fixed on the block of material (as body material) earlier, another block of material (as panel) that will fix is again struck on the other end of compressing into nail, just can be securely with two together.
The nail of said metal nail double wedge on one's body can be screw thread, also can be the hangnail of projection.
The two ends nail double wedge on one's body of metal nail can all be a screw thread, also can all be the hangnail of projection, also can be screw thread by one end nail double wedge on one's body, and the other end nail double wedge on one's body is the hangnail of projection.
For adapting to the fixing needs of dark combination, the most also make the outstanding ailhead of annular at this nail middle part all make the structural type of countersunk head in the two sides person.
Nail of the present utility model can be the structure of integral form, also can be by two nails of taking the lead separately, as two independent sunk screw nails, or the nail of the hangnail of two independent countersunk head band projectioies, or the nail of sunk screw nail and the hangnail of a countersunk head band projection ailhead face is relative is composited in two.
Originally the metal nail that is used for the dark combination of material, during with its immobilization material, can realize dark combination, with the aesthetic that keeps decorating, and because its middle part is provided with ailhead, nail has double wedge on one's body, and it is suitable to make nail enter the length of two joining materials, and makes material fixing more firm by nail double wedge on one's body.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment's (nail double wedge on one's body is a screw thread) metal nail;
Fig. 2 is the structural representation of another embodiment's of the utility model (nail double wedge on one's body is a screw thread) metal nail;
Fig. 3 is the structural representation of the utility model the 3rd embodiment's (nail double wedge on one's body is the hangnail of projection) metal nail;
Fig. 4 secretly combines fixing schematic representation to basic unit with panel for the nail with Fig. 1;
Fig. 5 makes the fixing schematic representation of tee T for the nail with Fig. 1 to two plates;
Fig. 6 uses the nail of Fig. 1 to the superimposed fixing schematic representation of two plates.
Embodiment
Embodiment one
As shown in Figure 1, the metal nail embodiment who originally is used for the dark combination of material is a pair of point metallic screw, and its middle part has a two sides to be the ailhead 1 of countersunk head structure, and the two ends nail has screw thread 2 on one's body, and two ends form the combination of two opposite sunk screw nails of direction.The integrated overall structure of this nail.Fig. 4～6 expression with this nail to material carry out dark in conjunction with fix 3 kinds of forms, wherein Fig. 4 is carrying out basic unit 3 and panel 4 when secretly combining fixedly, in basic unit 3, install and fix earlier plastic plug (or stopper) 5, the one terminal screw nail of this nail is squeezed in the plug, face being pulled 4 strikes and is pressed onto in the basic unit 3 again, make the other end of nail enter panel, promptly finish panel 4 and fix with dark combination of basic unit 3.What Fig. 5 represented is by this nail plate 7 and plate 8 to be made the fixing state of tee T.What Fig. 6 represented is by the utility model nail plate 9 and plate 10 to be made superimposed fixing state.
Embodiment two
Originally be used for the dark combination of material metal nail embodiment structure as shown in Figure 2, basic structure of this nail and embodiment's one nail construction is basic identical, difference is this nail the ailhead face is relative is composited in two by two independent sunk screws nail a and b.
It is fixing identical with the mode of embodiment one Fig. 4～6 that this nail is used for the dark combination of material.
Embodiment three
Originally be used for the dark combination of material metal nail embodiment structure as shown in Figure 3, be the metal nail of a pair of point, its middle part has a two sides to be the ailhead 1 of countersunk head structure, the two ends nail has the hangnail 6 of projection on one's body.This nail is used for the dark combination of material and fixes the mode described in the embodiment one that also is similar to.
Claims (5)
1, a kind of metal nail that is used for the dark combination of material, the middle part that it is characterized in that this nail have the outstanding ailhead of an annular, and the rear and front end of metal nail forms the nail point respectively, become two sharp metal nails, have double wedge on one's body at the nail of this metal nail.
2, the metal nail that is used for the dark combination of material according to claim 1 is characterized in that the nail double wedge on one's body of said metal nail is a screw thread.
3, the metal nail that is used for the dark combination of material according to claim 1 is characterized in that the hangnail of the nail double wedge on one's body of said metal nail for projection.
4, the metal nail that is used for the dark combination of material according to claim 1 is characterized in that the ailhead at said nail middle part makes the structure of countersunk head in the two sides.
5,, it is characterized in that said metal nail is composited in the ailhead face relatively by the nail of two independent countersunk heads according to claim 1 or the 4 described metal nails that are used for the dark combination of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520067457 CN2846855Y (en) | 2005-11-18 | 2005-11-18 | Metal nail for material hidden binding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520067457 CN2846855Y (en) | 2005-11-18 | 2005-11-18 | Metal nail for material hidden binding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2846855Y true CN2846855Y (en) | 2006-12-13 |
Family
ID=37512278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520067457 Expired - Fee Related CN2846855Y (en) | 2005-11-18 | 2005-11-18 | Metal nail for material hidden binding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2846855Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023116528A1 (en) * | 2021-12-25 | 2023-06-29 | 长春捷翼汽车科技股份有限公司 | Connecting structure |
-
2005
- 2005-11-18 CN CN 200520067457 patent/CN2846855Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023116528A1 (en) * | 2021-12-25 | 2023-06-29 | 长春捷翼汽车科技股份有限公司 | Connecting structure |
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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 |