CN2151299Y - Pyramid nail - Google Patents
Pyramid nail Download PDFInfo
- Publication number
- CN2151299Y CN2151299Y CN 93233176 CN93233176U CN2151299Y CN 2151299 Y CN2151299 Y CN 2151299Y CN 93233176 CN93233176 CN 93233176 CN 93233176 U CN93233176 U CN 93233176U CN 2151299 Y CN2151299 Y CN 2151299Y
- Authority
- CN
- China
- Prior art keywords
- pyramid
- nail
- walls
- rod
- iron rod
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 239000011449 brick Substances 0.000 abstract description 3
- 239000004568 cement Substances 0.000 abstract description 3
- 241001079814 Symphyotrichum pilosum Species 0.000 abstract 1
- 235000004224 Typha angustifolia Nutrition 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 1
Images
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Abstract
The pyramid nail for nailing wall has one cylindrical iron rod below the nail crown and one pyramid below the iron rod, with the pyramid being triangular pyramid and the edge being arc surface. The pyramid nail has small resistance, is easy to be driven into brick walls and cement walls, and the nail rod is not bent and is not loosened after being combined and fastened with the walls.
Description
The utility model relates to a kind of iron nail, belongs to the iron nail that the nail wall is used.
Existing iron nail, it is all very difficult to squeeze into brick wall or cement wall, and even possibility mainly is not that its nail rod-shape influence is stressed, is difficult to make the nail bar drill to go within the walls bending when knocking easily.
The purpose of this utility model is that a kind of pyramid shape iron nail that can bear big stress will be provided.
Model utility is achieved in that the iron top under the nail hat is cylindrical body, and the bottom is a pyramid, and its pyramid is preferably triangular pyramid, and faceted pebble is a cambered surface.
This Pyramid nail resistance is little, is easy to throw into brick wall and cement wall, and the nail bar is not crooked, combines fastening not loosening with wall.
Structure below in conjunction with the description of drawings model utility.
Fig. 1 is the plan view of Pyramid nail;
Fig. 2 is the A-A sectional view of Fig. 1.
With reference to accompanying drawing, the nail bar (2) under the nail hat (1), top is cylindrical body, and the bottom is a triangular pyramid, and the conical surface (3) is arc surface.Be advisable about triangular pyramid point 10 degree.
Claims (2)
1, a kind of Pyramid nail is characterized in that: the iron top under the nail hat is cylindrical body, and the bottom is a pyramid.
2, Pyramid nail according to claim 1 is characterized in that described pyramid is a triangular pyramid, and the conical surface (3) is arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93233176 CN2151299Y (en) | 1993-02-09 | 1993-02-09 | Pyramid nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93233176 CN2151299Y (en) | 1993-02-09 | 1993-02-09 | Pyramid nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2151299Y true CN2151299Y (en) | 1993-12-29 |
Family
ID=33809190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93233176 Expired - Fee Related CN2151299Y (en) | 1993-02-09 | 1993-02-09 | Pyramid nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2151299Y (en) |
-
1993
- 1993-02-09 CN CN 93233176 patent/CN2151299Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2151299Y (en) | Pyramid nail | |
| CN2285846Y (en) | Expansion nail | |
| USD376087S (en) | Hammer with angled head | |
| CN2435249Y (en) | Drawing pin machine | |
| CN2188493Y (en) | Multi-function durable drawing pin | |
| CN2657892Y (en) | Nail with barb | |
| CN2479274Y (en) | Expansion bolt | |
| CN2419408Y (en) | Nails in prismatic hole | |
| CN2192755Y (en) | Throwing anchor | |
| CN2168113Y (en) | Triangular iron nail | |
| JPH0648166Y2 (en) | nail | |
| USD378444S (en) | Nail file | |
| CN2174586Y (en) | Screw | |
| CN2424318Y (en) | Fix nail for fixing distance of two boards | |
| CN2245120Y (en) | Compound material wedging anchoring-bolt | |
| CN2267344Y (en) | Internal expansion self-locking bolt | |
| CN2216065Y (en) | Double-head match | |
| CN2512934Y (en) | New jet nail | |
| CN2542137Y (en) | Easy-to-assemble and-disassemble locking connecting means for furniture | |
| CN87207381U (en) | Drawing pin machine | |
| CN2330822Y (en) | Improved expansion bolt sleeve | |
| CN2221677Y (en) | Hammer expansion bolt | |
| CN2286601Y (en) | Shockproof washbasin | |
| CN2161769Y (en) | Nail | |
| CN2498394Y (en) | Glued steel nail for pneumatic nail shooter |
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 |