CN2764989Y - Shooting nail - Google Patents
Shooting nail Download PDFInfo
- Publication number
- CN2764989Y CN2764989Y CN 200420060041 CN200420060041U CN2764989Y CN 2764989 Y CN2764989 Y CN 2764989Y CN 200420060041 CN200420060041 CN 200420060041 CN 200420060041 U CN200420060041 U CN 200420060041U CN 2764989 Y CN2764989 Y CN 2764989Y
- Authority
- CN
- China
- Prior art keywords
- nail
- cone
- bar
- base body
- nailing
- 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
Links
- 230000007704 transition Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 4
- 241001079814 Symphyotrichum pilosum Species 0.000 abstract 4
- 235000004224 Typha angustifolia Nutrition 0.000 abstract 4
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 description 8
- 230000002265 prevention Effects 0.000 description 3
- 238000013475 authorization Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Percussive Tools And Related Accessories (AREA)
Abstract
The utility model discloses a nail can effectively improve joint strength, can compulsively prevent the nail pole of the drive-in base member to withdraw from the shooting nail in the base member. It includes nail pole, step, the head of a nail, characterized by: a cone (3) which is opposite to the nail tip (1) is arranged on the nail rod, and a step (5) is arranged between the nail rod and the nail cap (7). The advantages are that: when the shooting nail is driven into the base body, the cone (3) on the nail rod is clamped by the elastic recovery of the base body material, and the cone (3) is further riveted by the extrusion effect of the step (5) on the base body material, so that the nail rod is forcibly prevented from withdrawing from the base body, and the aim of improving the connection strength is fulfilled.
Description
The utility model belongs to a kind of can effectively improve linking intensity, can mandatory prevention be driven into the nailing that the nail bar of matrix withdraws from from matrix.
Be extensive use of nailing in industries such as building, decorations at present, required fixing object is fixed on metallic matrix, plastic substrate, essential matrix or other matrix.Existing nailing nail bar is that polished rod, surperficial dapple straight-bar or surface have the spiral fluted straight-bar.As China Intellectual Property Office, notice of authorization day is on September 25th, 2002, the patent No. is the described novel nailing of the utility model patent of ZL01277530.4, its nail bar is that the surface has the spiral fluted straight-bar, the nailing of these structures, all do not have the structure that mandatory prevention nailing withdraws from from matrix, linking intensity is lower, can not be used to have the occasion of vibration.
The purpose of this utility model provides a kind of nailing of high linking intensity, and improves the reliability that connects.
The technical solution of the utility model comprises nail bar, step, the head of a nail, it is characterized in that: be provided with the cone (3) opposite with following closely point (1) direction on the nail bar, be provided with step (5) between the nail bar and the head of a nail (7), as shown in Figure 1.
The utility model has the advantages that: on the nail bar, be provided with the cone (3) opposite with following closely point (1) direction, and be provided with step (5) between the nail bar and the head of a nail (7), the cone (3) of utilizing the elastic return of body material will follow closely on the bar when nailing is driven into matrix is blocked, and utilize step (5) that the squeezing action of body material is further riveted tightly cone (3), mandatory prevention nail bar withdraws from from matrix, reach the purpose that improves linking intensity, make it can be used for having the occasion of vibration.Between cone (3) and the step (5), be equipped with transition arc between step (5) and the head of a nail (7), thereby be difficult for producing and fracture.
Structural representation Fig. 1 below in conjunction with accompanying drawing is described in further detail embodiment of the present utility model.
See Fig. 1: concrete structure of the present utility model is: be provided with the cone (3) opposite with following closely point (1) direction on the nail bar, between the nail bar and the head of a nail (7), be provided with step (5), between nail point (1) and cone (3), can be provided with cydariform cylinder (2) or straight-bar (2), the left side of step (5) is except that can being designed to plane shown in Figure 1, also can be designed to other shape face (as conical surface, arc shaped surface, multilayer step surface etc.), between cone (3) and step (5), be provided with transition arc (4), between the step (5) and the head of a nail (7), be provided with transition arc (6).
Claims (6)
1. nailing, it comprises nail bar, step, the head of a nail, it is characterized in that: be provided with the cone (3) opposite with following closely point (1) direction on the nail bar, be provided with step (5) between the nail bar and the head of a nail (7).
2. nailing according to claim 1 is characterized in that: can be provided with the cydariform cylinder (2) that bus is a circular arc between nail point (1) and cone (3).
3. nailing according to claim 1 is characterized in that: can be provided with straight-bar (2) between nail point (1) and cone (3).
4. nailing according to claim 1 is characterized in that: the left side of step (5) can be designed to other shape faces.
5. nailing according to claim 1 is characterized in that: be provided with transition arc (4) between cone (3) and the step (5).
6. nailing according to claim 1 is characterized in that: be provided with transition arc (6) between the step (5) and the head of a nail (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420060041 CN2764989Y (en) | 2004-06-28 | 2004-06-28 | Shooting nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420060041 CN2764989Y (en) | 2004-06-28 | 2004-06-28 | Shooting nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2764989Y true CN2764989Y (en) | 2006-03-15 |
Family
ID=36167908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420060041 Expired - Fee Related CN2764989Y (en) | 2004-06-28 | 2004-06-28 | Shooting nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2764989Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102066775B (en) * | 2008-06-13 | 2015-08-12 | 伊利诺斯工具制品有限公司 | Connect the chock of two fabricated metalss |
-
2004
- 2004-06-28 CN CN 200420060041 patent/CN2764989Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102066775B (en) * | 2008-06-13 | 2015-08-12 | 伊利诺斯工具制品有限公司 | Connect the chock of two fabricated metalss |
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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: 20060315 Termination date: 20100628 |