CN2876408Y - Bihead nail used for locating mould plate - Google Patents
Bihead nail used for locating mould plate Download PDFInfo
- Publication number
- CN2876408Y CN2876408Y CN 200620040159 CN200620040159U CN2876408Y CN 2876408 Y CN2876408 Y CN 2876408Y CN 200620040159 CN200620040159 CN 200620040159 CN 200620040159 U CN200620040159 U CN 200620040159U CN 2876408 Y CN2876408 Y CN 2876408Y
- Authority
- CN
- China
- Prior art keywords
- nail body
- nail
- double
- diameter
- sidestep
- 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
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A double-headed nail used for locating the template, consisting of a nail body; the nail body has a sharp end and a nailhead end; the diameter of the nailhead end is larger than that of the nail body; on the nail body is equipped with at least one protruding sidestep, between which and the nailhead end is set with space; the outer diameter of the protruding sidestep is larger than that of the nail body. The protruding sidestep appears circle-shaped, ellipse-shaped, or multi-edged pyramid-shaped. When the nail body needs to be taken out from the conveyer belt after knocked in, the protruding sidestep on the nail body can make the clipping tool easy to take out the nail body, thus satisfying the requirements of the high-efficient work.
Description
Technical field
The utility model relates to mechanical field, relates in particular to conveyor belt, particularly connects the bracelet of conveyor belt, and concrete is a kind of double-headed spike that is used for positioning template.
Background technique
In the prior art, when utilizing dull and stereotyped spiral-lock to order conveyor belt, need on conveyor belt, punch, adopt common nail conveyor belt to be positioned by template with holes, then convenient punching, but after the punching, common nail inconvenience is taken out from conveyor belt.Can not satisfy the needs of efficiency operation.
Summary of the invention
The purpose of this utility model provides a kind of double-headed spike that is used for positioning template, and the described this double-headed spike that is used for positioning template will solve common nails that prior art is used for positioning template and be not easy the technical problem of taking out from conveyor belt.
This double-headed spike that is used for positioning template of the present utility model is made of a nail body, described nail body has a sharp end and an ailhead end, the diameter of described ailhead end is greater than the diameter of nail body, wherein, described nail body is provided with at least one and protrudes step, be provided with between described protrusion step and the ailhead end at interval, the external diameter of described protrusion step is greater than the diameter of nail body.
Further, described protrusion step is circular.
Perhaps, described protrusion step is oval ring-type.
Perhaps, described protrusion step is polygon terrace with edge shape.
Working principle of the present utility model is: the nail body is after bookbinding, in the time of need taking out from conveyor belt, and the protrusion step on the nail body can be convenient to take out the nail body so that clamping device is exerted pressure to the ailhead extreme direction, satisfies the needs of efficiency operation.
The utility model and prior art are compared, and its effect is actively with tangible.The utility model is provided with the protrusion step on the nail body, be convenient to clamping device and exert pressure to the ailhead extreme direction, is convenient to take out the nail body, satisfies the needs of efficiency operation.
Description of drawings
Fig. 1 is the structural representation that is used for the double-headed spike of positioning template of the present utility model.
Embodiment
As shown in Figure 1, the double-headed spike that is used for positioning template of the present utility model is made of a nail body 1, described nail body 1 has a sharp end 2 and an ailhead end 3, the diameter of described ailhead end 3 is greater than the diameter of nail body 1, wherein, described nail body 1 is provided with at least one and protrudes step 4, is provided with between described protrusion step 4 and the ailhead end 3 at interval, and the external diameter of described protrusion step 4 is greater than the diameter of nail 1 body.
Further, described protrusion step 4 is circular.
Perhaps, described protrusion step 4 is oval ring-type.
Perhaps, described protrusion step 4 is polygon terrace with edge shape.
Claims (4)
1. double-headed spike that is used for positioning template, constitute by a nail body, described nail body has a sharp end and an ailhead end, the diameter of described ailhead end is greater than the diameter of nail body, it is characterized in that: described nail body is provided with at least one and protrudes step, be provided with between described protrusion step and the ailhead end at interval, the external diameter of described protrusion step is greater than the diameter of nail body.
2. the double-headed spike that is used for positioning template as claimed in claim 1 is characterized in that: described protrusion step is circular.
3. the double-headed spike that is used for positioning template as claimed in claim 1 is characterized in that: described protrusion step is oval ring-type.
4. the double-headed spike that is used for positioning template as claimed in claim 1 is characterized in that: described protrusion step is polygon terrace with edge shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620040159 CN2876408Y (en) | 2006-03-13 | 2006-03-13 | Bihead nail used for locating mould plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620040159 CN2876408Y (en) | 2006-03-13 | 2006-03-13 | Bihead nail used for locating mould plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2876408Y true CN2876408Y (en) | 2007-03-07 |
Family
ID=37819645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620040159 Expired - Fee Related CN2876408Y (en) | 2006-03-13 | 2006-03-13 | Bihead nail used for locating mould plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2876408Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022406A (en) * | 2010-12-28 | 2011-04-20 | 铁岭市石美石材有限公司 | Nail for building decoration |
| CN110091170A (en) * | 2019-05-24 | 2019-08-06 | 宁波力品格自动化科技有限公司 | A kind of oil sealing installing mechanism of air spring piston bar assembly |
-
2006
- 2006-03-13 CN CN 200620040159 patent/CN2876408Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022406A (en) * | 2010-12-28 | 2011-04-20 | 铁岭市石美石材有限公司 | Nail for building decoration |
| CN110091170A (en) * | 2019-05-24 | 2019-08-06 | 宁波力品格自动化科技有限公司 | A kind of oil sealing installing mechanism of air spring piston bar assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070307 Termination date: 20140313 |