CN2616739Y - Corrugated nail - Google Patents
Corrugated nail Download PDFInfo
- Publication number
- CN2616739Y CN2616739Y CN 02287521 CN02287521U CN2616739Y CN 2616739 Y CN2616739 Y CN 2616739Y CN 02287521 CN02287521 CN 02287521 CN 02287521 U CN02287521 U CN 02287521U CN 2616739 Y CN2616739 Y CN 2616739Y
- Authority
- CN
- China
- Prior art keywords
- nail
- model
- utility
- nail body
- undulated
- 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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- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Abstract
The utility model relates to an ironware nail utensil with an undulated nail body. The undulated nail body and the corrugation-line-shape nail blade are processed by flake metal. The utility model is characterized in that the undulated nail body is wholly embedded into a connected object under stress, and is connected with the object by a corrugation-line model, and can be directly connected on random connection surface without the limitation of the imbedded angle. If the firm connection mode is realized, the utility model can make construction convenience and improve work efficiency.
Description
Affiliated technical field
The utility model relates to a kind of hardware products.Carry out the wave molding formula with corrugated nail body and embed the new sprig body that is connected object.
Background technique
At present, it is the head of a nail that known nail tool is an end, and the other end is the column type nail body of nail point.During work object being carried out point type embeds.Because the nail body is little with the chimeric area that is connected object, cause connection insecure.Point type embeds the restriction that is subjected to working surface and embeds angle in addition, makes troubles to construction, has prolonged operating time and labor intensity.
Summary of the invention
The utility model is little in order to overcome the chimeric area of existing nail tool, connects unstable deficiency, adopts ripple sheet nail body, solved the chimeric area of pillar nail body little, connect unstable problem.And carry out the embedding of wave molding formula, and can directly connect at any junction surface, do not embedded the angle and limited.
The technological scheme that its technical solution problem of the utility model is adopted is: sheet metal is processed into the corrugated lamellar body, follows closely sword at corrugated one end through the two-sided wave molding formula that is processed into.When ripple sheet nail body embeds when connecting object,, thereby strengthened frictional force because the curve of ripple strengthened and the area of contact that is embedded into object.Curve itself has increased tensile stress again, thereby reaches firm purpose of connecting.
The beneficial effects of the utility model are to connect firmly easy construction.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the front view of the utility model corrugated fastener.
Fig. 2 is the side view of the utility model corrugated fastener.
Fig. 3 is the plan view of the utility model corrugated fastener.
Fig. 4 is the working drawing of the utility model corrugated fastener.
1 is the nail body among the figure, the 2nd, and wave molding formula nail sword, the 3rd, nail tail.
Embodiment
Referring to Fig. 1, sheet metal is processed into corrugated nail body (1), to be processed into wave molding formula nail sword (2) promptly shown in Figure 3 through two-sided with its corrugated one end as Fig. 2, and the other end forms the nail tail (3) of the no head of a nail naturally.
The working procedure of this corrugated fastener is as follows, and with the two articles connection part among wave molding formula nail sword (2) sensing Fig. 4, the stressed whole nail body in back of nail tail (3) (1) all embeds and is connected in the object, reaches and stablizes the effect that connects and increase tensile stress.
Claims (1)
1. a nail body is undulatory five metals nail tool.It is characterized in that: corrugated nail body, corrugated one end is wave molding formula nail sword, the other end is no head of a nail wave molding formula nail tail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02287521 CN2616739Y (en) | 2002-11-19 | 2002-11-19 | Corrugated nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02287521 CN2616739Y (en) | 2002-11-19 | 2002-11-19 | Corrugated nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2616739Y true CN2616739Y (en) | 2004-05-19 |
Family
ID=34238598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02287521 Expired - Fee Related CN2616739Y (en) | 2002-11-19 | 2002-11-19 | Corrugated nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2616739Y (en) |
-
2002
- 2002-11-19 CN CN 02287521 patent/CN2616739Y/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 | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Guo Lizhong Document name: Notification of Termination of Patent Right |
|
| 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 |