CN202118051U - Anti-skid diamond-head U-shaped nail - Google Patents
Anti-skid diamond-head U-shaped nail Download PDFInfo
- Publication number
- CN202118051U CN202118051U CN2011202373287U CN201120237328U CN202118051U CN 202118051 U CN202118051 U CN 202118051U CN 2011202373287 U CN2011202373287 U CN 2011202373287U CN 201120237328 U CN201120237328 U CN 201120237328U CN 202118051 U CN202118051 U CN 202118051U
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- CN
- China
- Prior art keywords
- nail
- diamond
- head
- nail body
- sprig
- 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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Abstract
The utility model discloses an anti-skid diamond-head U-shaped nail, which comprises a U-shaped nail body (1) and diamond-head nail points (2) arranged at two top ends of a U-shaped opening of the nail body. A row of thin grooves (5) are positioned on two sides of the nail body (1), the depth of each thin groove (5) is 0.2mm to 0.5mm, an angle of 10 degrees to 30 degrees is formed between each thin groove (5) is and the axis of the nail body (1), the nail is made of iron, and the surface of the iron nail is coated with zinc. The smooth surface of the nail is provided with the row of thin grooves, thereby enlarging contact surface with an article which the nail is hammered in, avoiding looseness between the nail and the article caused by shock of a road surface and guaranteeing fixing effect.
Description
Technical field
The utility model relates to a kind of nail, especially a kind of anti-skidding diamond head U sprig.
Background technique
Nail is a kind of connected element commonly used in people's daily life, and the U sprig is generally used for two parts are connected into an individuality, as is used to connect backplate or guardrail on the expressway.As shown in Figure 1, diamond head U sprig comprises the smooth nail body 3 of U type and the nail point 4 of the diamond capitiform that is positioned at nail body U type mouth two tops.
But the nail body 3 of existing technology is generally the smooth surface of round roller shape, and in the time of after hammering into thing, because the vibrations on road surface, smooth surface can make nail and hammer into to produce between the thing becomes flexible, and influences fixed effect.
The model utility content
The utility model technical problem to be solved is, provides a kind of and increase stiction, prevents the anti-skidding diamond head U sprig that becomes flexible.
In order to solve the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of anti-skidding diamond head U sprig, comprise the nail body 1 of U type and the nail point 2 of the diamond capitiform that is positioned at nail body U type mouth two tops, and on the nail body 1 of both sides, be provided with row's fine groove 5.
The degree of depth of said fine groove 5 is the 0.2-0.5 millimeter.
Said fine groove 5 becomes 10 °-30 ° with 1 of body of nail.
Said nail is an iron nail, the plating zinc on surface of iron nail.
The beneficial effect of the utility model is: smooth nail body surface is provided with row's fine groove, has increased and the surface of contact that hammers into thing, prevent to guarantee fixed effect because the vibrations on road surface make nail and hammer into to produce between the thing and become flexible.
Description of drawings
Fig. 1 is the schematic representation of the diamond head U sprig of existing technology.
Fig. 2 is the schematic representation of the anti-skidding diamond head U sprig of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain:
As shown in Figure 2, the anti-skidding diamond head U sprig of the utility model comprises the nail body 1 of U type and the nail point 2 of the diamond capitiform that is positioned at nail body U type mouth two tops, on the nail body 1 of both sides, is provided with row's fine groove 5.
According to the difference of nail length, the degree of depth of said fine groove 5 is selected the 0.2-0.5 millimeter for use.Difference as required, fine groove 5 becomes 10 °-30 ° with nail body axle.
Common said nail is an iron nail, the plating zinc on surface of iron nail.
The anti-skidding diamond head U sprig of the utility model is provided with row's fine groove with smooth nail body surface, has increased and the surface of contact that hammers into thing, prevents to guarantee fixed effect because the vibrations on road surface make nail and hammer into to produce between the thing and become flexible.
In sum; The content of the utility model is not confined in the above embodiments; Knowledgeable people in the same area can propose other embodiment easily within technological guidance's thought of the utility model, but this embodiment is included within the scope of the utility model.
Claims (4)
1. anti-skidding diamond head U sprig comprises the nail body (1) of U type and is positioned at the nail point (2) of the diamond capitiform on nail body U type mouth two tops, it is characterized in that, on the nail body (1) of both sides, is provided with row's fine groove (5).
2. anti-skidding diamond head U sprig according to claim 1 is characterized in that the degree of depth of said fine groove (5) is the 0.2-0.5 millimeter.
3. anti-skidding diamond head U sprig according to claim 1 is characterized in that, said fine groove (5) becomes 10 °-30 ° with nail body (1) axle.
4. according to claim 1,2 or 3 described anti-skidding diamond head U sprigs, it is characterized in that said nail is an iron nail, the plating zinc on surface of iron nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202373287U CN202118051U (en) | 2011-07-07 | 2011-07-07 | Anti-skid diamond-head U-shaped nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202373287U CN202118051U (en) | 2011-07-07 | 2011-07-07 | Anti-skid diamond-head U-shaped nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202118051U true CN202118051U (en) | 2012-01-18 |
Family
ID=45459120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202373287U Expired - Fee Related CN202118051U (en) | 2011-07-07 | 2011-07-07 | Anti-skid diamond-head U-shaped nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202118051U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864467A (en) * | 2012-09-27 | 2013-01-09 | 河南中孚实业股份有限公司 | Method for restoring side part of large prebaked cell without halt |
| CN105889250A (en) * | 2016-03-10 | 2016-08-24 | 天津市福厚盈科技有限公司 | Manufacturing method for U-shaped nail convenient to demount |
-
2011
- 2011-07-07 CN CN2011202373287U patent/CN202118051U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864467A (en) * | 2012-09-27 | 2013-01-09 | 河南中孚实业股份有限公司 | Method for restoring side part of large prebaked cell without halt |
| CN102864467B (en) * | 2012-09-27 | 2015-04-29 | 河南中孚实业股份有限公司 | Method for restoring side part of large prebaked cell without halt |
| CN105889250A (en) * | 2016-03-10 | 2016-08-24 | 天津市福厚盈科技有限公司 | Manufacturing method for U-shaped nail convenient to demount |
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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: 20120118 Termination date: 20140707 |
|
| EXPY | Termination of patent right or utility model |