CN101791162A - Shoe double-foot nail - Google Patents
Shoe double-foot nail Download PDFInfo
- Publication number
- CN101791162A CN101791162A CN 201010128940 CN201010128940A CN101791162A CN 101791162 A CN101791162 A CN 101791162A CN 201010128940 CN201010128940 CN 201010128940 CN 201010128940 A CN201010128940 A CN 201010128940A CN 101791162 A CN101791162 A CN 101791162A
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- CN
- China
- Prior art keywords
- nail
- foot
- double
- heel
- feet
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- 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.)
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Abstract
The invention discloses a shoe double-foot nail, which comprises a rectangular nail cap and nail feet. The shoe double-foot nail is characterized in that: the two short edges of the rectangular nail cap are symmetrically provided with the nail feet; the nail feet consist of trapezoidal blocks and two triangular blocks arranged on the tops of the trapezoidal blocks; the two sides of the trapezoidal and the triangular blocks are both provided with rugged patterns; and the rectangular nail cap and the nail feet are integrally molded. The rectangular nail cap and the nail feet are integrally molded by a 201 stainless steel material. The shoe double-foot nail solves the problems that a sole and a heel are unstably connected and easy to separate in the prior art. The double-foot nail is inserted into the sole and the heel is solidly adhered to the sole by using the dual triangular blocks of the double-foot nail, so the structure is simple and the use is convenient; and meanwhile, the two sides of the trapezoidal blocks of the nail feet are provided with the rugged patterns, so the friction area between the double-foot nail and the heel is increased, the friction resistance is strengthened and loosening and dropping phenomena of the heel can be prevented more effectively.
Description
Technical field
The present invention relates to a kind of double-foot nail, particularly relate to a kind of shoe double-foot nail.
Background technology
In daily life; footwear are as a kind of necessity; seem particularly important; provide for people comfortable in; also the foot for people provides safety guarantee; especially in Special Work; such as army; mining industry; in the industries such as building industry; the work scene is very complicated, and labourer often will be at foreign material; mince; moist; operation is carried out at the scene of high temperature, therefore will directly be wounded by stabbing in the face of foot; stab; stab; incised wound; fray; danger such as burn; wherein sole and heel are owing to directly contact with field ground; injured may be the highest, labourer's job safety is subjected to increasing challenge, therefore the foot to labourer effectively protects being even more important of change; and at present; in the manufacturing process of labour protection footwear, generally heel is added by various silica gel and be fixed in sole, making both interlockings is one.Yet, when people in when walking, along with falling together of step; heel and ground friction make its unsteadiness, and heel is with regard to problems such as easy generation are loosening and come off, along with heel shakes for a long time like this; impel heel and sole to break away from, influence the protection of heel sole.
Summary of the invention
For solve in the prior art sole be connected with heel firm inadequately, the problem that comes off easily, the invention provides a kind of simple in structure, the shoe double-foot nail of can be effectively sole and heel being combined closely.
In order to achieve the above object, the technical solution used in the present invention is:
A kind of shoe double-foot nail, comprise the rectangle head of a nail and nail pin, it is characterized in that: the described rectangle head of a nail two minor faces on be arranged with the nail pin, described nail pin is made up of trapezoid block and two corner blocks that are arranged on the trapezoid block top, the both sides of described trapezoid block and two corner blocks all are provided with rough decorative pattern, and the described rectangle head of a nail and nail pin are formed in one.
Aforesaid a kind of shoe double-foot nail is characterized in that: described two corner blocks comprise corner block and following corner block, and the described corner block of going up is slightly less than down corner block, and the top of following corner block is connected in the bottom of corner block.
Aforesaid a kind of shoe double-foot nail is characterized in that: the described rectangle head of a nail and nail pin are made by 201 stainless steel materials.
The invention has the beneficial effects as follows: the present invention squeezes into double-foot nail at sole, utilize the double triangle piece of double-foot nail firm heel is fitted in sole, simple in structure, easy to use, all be provided with rough decorative pattern in the both sides of nail pin trapezoid block and two corner blocks simultaneously, increased the friction area of pin nail, strengthened frictional resistance, can more effectively prevent that loosening and obscission from appearring in heel with heel.
Description of drawings
Fig. 1 is a shoe double-foot nail structural representation of the present invention.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of shoe double-foot nail, comprise the rectangle head of a nail 1 and nail pin 2, be arranged with nail pin 2 on two minor faces of the rectangle head of a nail 1, nail pin 2 is made up of trapezoid block 3 and two corner blocks that are arranged on trapezoid block 3 tops, two corner blocks comprise corner block 5 and following corner block 4, and the described corner block 5 of going up is slightly less than down corner block 4, and the top of following corner block 4 is connected in the bottom of corner block 5.
The described rectangle head of a nail 1 and nail pin 2 are formed in one.The described rectangle head of a nail 1 and nail pin 2 are made by 201 stainless steel materials.
Described going up in corner block 5 and following corner block 4 insertion soles and the heel, both can be combined closely, simultaneously trapezoid block 3, on corner block 5, the both sides of corner block 4 all are provided with rough decorative pattern down, strengthened the frictional resistance of pin nail, made heel more firmly be difficult for loose or dislocation with heel.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. shoe double-foot nail, comprise the rectangle head of a nail and nail pin, it is characterized in that: the described rectangle head of a nail two minor faces on be arranged with the nail pin, described nail pin is made up of trapezoid block and two corner blocks that are arranged on the trapezoid block top, the both sides of described trapezoid block and two corner blocks all are provided with rough decorative pattern, and the described rectangle head of a nail and nail pin are formed in one.
2. a kind of shoe double-foot nail according to claim 1 is characterized in that: described two corner blocks comprise corner block and following corner block, and the described corner block of going up is slightly less than down corner block, and the top of following corner block is connected in the bottom of corner block.
3. a kind of shoe double-foot nail according to claim 3 is characterized in that: the described rectangle head of a nail and nail pin are made by 201 stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101289400A CN101791162B (en) | 2010-03-19 | 2010-03-19 | Shoe double-foot nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101289400A CN101791162B (en) | 2010-03-19 | 2010-03-19 | Shoe double-foot nail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101791162A true CN101791162A (en) | 2010-08-04 |
| CN101791162B CN101791162B (en) | 2012-02-29 |
Family
ID=42584256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101289400A Expired - Fee Related CN101791162B (en) | 2010-03-19 | 2010-03-19 | Shoe double-foot nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101791162B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB166920A (en) * | 1920-01-26 | 1921-07-26 | Otto Kirschke | A new or improved nail |
| US3861527A (en) * | 1972-12-04 | 1975-01-21 | Spotnails | Package of collated fasteners |
| FR2289135A1 (en) * | 1974-10-28 | 1976-05-28 | Comptoir Nouveautes Mondiales | Four pronged decorative nail for footwear fabrication - has circular head with four arrow headed prongs forming anchorage shoulders |
| CN1126285A (en) * | 1993-04-09 | 1996-07-10 | 孙守信 | Seizing nail |
| CN201351654Y (en) * | 2008-11-28 | 2009-11-25 | 龚小根 | Double-ended iron nail |
| CN201675151U (en) * | 2010-03-19 | 2010-12-22 | 昆山龙鹰金属制品有限公司 | Two-pin nail for shoe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2122965U (en) * | 1992-05-13 | 1992-11-25 | 熊一兵 | Nail |
-
2010
- 2010-03-19 CN CN2010101289400A patent/CN101791162B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB166920A (en) * | 1920-01-26 | 1921-07-26 | Otto Kirschke | A new or improved nail |
| US3861527A (en) * | 1972-12-04 | 1975-01-21 | Spotnails | Package of collated fasteners |
| FR2289135A1 (en) * | 1974-10-28 | 1976-05-28 | Comptoir Nouveautes Mondiales | Four pronged decorative nail for footwear fabrication - has circular head with four arrow headed prongs forming anchorage shoulders |
| CN1126285A (en) * | 1993-04-09 | 1996-07-10 | 孙守信 | Seizing nail |
| CN201351654Y (en) * | 2008-11-28 | 2009-11-25 | 龚小根 | Double-ended iron nail |
| CN201675151U (en) * | 2010-03-19 | 2010-12-22 | 昆山龙鹰金属制品有限公司 | Two-pin nail for shoe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101791162B (en) | 2012-02-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20130319 |