CN2512934Y - New jet nail - Google Patents
New jet nail Download PDFInfo
- Publication number
- CN2512934Y CN2512934Y CN 01277530 CN01277530U CN2512934Y CN 2512934 Y CN2512934 Y CN 2512934Y CN 01277530 CN01277530 CN 01277530 CN 01277530 U CN01277530 U CN 01277530U CN 2512934 Y CN2512934 Y CN 2512934Y
- Authority
- CN
- China
- Prior art keywords
- nail
- pole
- utility
- model
- hard
- 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 relates to a new jet nail which mainly solves the problems that: the prior jet nails are naked poles and the nail poles are hard to enter and are easy to be bended when jetting or nailing into the wall surfaces or grounds which have bigger rigidity in the construction. The utility model comprises a nail cap which is provided with a convex platform and a nail pole. The utility model is characterized in that: the top of the pole surface of the nail pole is provided with screw grooves and the space between the nail cap and the nail pole is provided with excess circular arcs. The utility model has the advantages that: the top of the pole surface of the nail pole is provided with screw grooves so as to make the nails easy to be nailed into the wall surface or grounds which have bigger rigidity and hard loosing, simultaneously the excess circular arcs are arranged between the nail cap and the nail pole; thereby the breaking is hard to be occurred.
Description
Technical field
The utility model belongs to a kind of nailing, particularly a kind ofly is easy to hammer into, and is difficult for loosening novel nailing.
Background technique
Use nailing in a large number at decoration industry at present, so that at the metope or the ground fixing ornamental spare of cement, but existing nailing nail bar is a polished rod, and when the bigger metope of hardness or ground were injected or hammered into, the nail bar was difficult for entering, and easily bends in construction.
The model utility content
The purpose of this utility model provides a kind of novel nailing, on the pole face of nail bar spiral chute is set, and is easy to hammer into bigger metope of hardness or ground, and is difficult for loosening.
The purpose of this utility model is achieved in that it comprises the head of a nail, the nail bar of being with boss, is characterized in that: on the pole face of nail bar spiral chute is set.
Between the above-mentioned head of a nail and the nail bar is excessive circular arc.
The utility model has the advantages that: on the pole face of nail bar, spiral chute is set, is easy to hammer into bigger metope of hardness or ground, and be difficult for becoming flexible, be excessive circular arc between the head of a nail and the nail bar simultaneously, thereby be difficult for fractureing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2, Fig. 3 are two kinds of form partial enlarged drawings of excessive circular arc between the head of a nail and the nail bar.
Embodiment
See Fig. 1-3, concrete structure of the present utility model is as follows: the upper surface of the head of a nail 2 has boss 1, is excessive circular arc 3 between the head of a nail 2 and the nail bar 4, and as shown in Figure 2, excessively circular arc 3 is a circular arc, and the radius of circular arc is not less than 2mm.As shown in Figure 3, excessively circular arc 3 is that a little arc transition connects an orthodrome, and the radius of little circular arc is not less than 2mm, and the radius of orthodrome is not less than 3mm.On the pole face of nail bar 4, be provided with spiral chute 5.
The utility model also is applicable to steel nail.
Claims (3)
1, a kind of novel nailing, it comprises the head of a nail, the nail bar of being with boss, it is characterized in that: on the pole face of nail bar spiral chute is set.
2, novel nailing according to claim 1 is characterized in that: be excessive circular arc between the head of a nail and the nail bar.
3, novel nailing according to claim 2 is characterized in that: the excessive radius of arc between the head of a nail and the nail bar is not less than 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01277530 CN2512934Y (en) | 2001-12-28 | 2001-12-28 | New jet nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01277530 CN2512934Y (en) | 2001-12-28 | 2001-12-28 | New jet nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2512934Y true CN2512934Y (en) | 2002-09-25 |
Family
ID=33681273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01277530 Expired - Fee Related CN2512934Y (en) | 2001-12-28 | 2001-12-28 | New jet nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2512934Y (en) |
-
2001
- 2001-12-28 CN CN 01277530 patent/CN2512934Y/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 |