CN101791161B - Shoe four-foot nail - Google Patents
Shoe four-foot nail Download PDFInfo
- Publication number
- CN101791161B CN101791161B CN2010101289379A CN201010128937A CN101791161B CN 101791161 B CN101791161 B CN 101791161B CN 2010101289379 A CN2010101289379 A CN 2010101289379A CN 201010128937 A CN201010128937 A CN 201010128937A CN 101791161 B CN101791161 B CN 101791161B
- Authority
- CN
- China
- Prior art keywords
- nail
- foot
- shoe
- heel
- block
- 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
The invention discloses a shoe four-foot nail, which comprises a rectangular nail cap and nail feet. The shoe four-foot nail is characterized in that: the four corners of the rectangular nail cap are provided with nail feet respectively; the nail feet consist of trapezoidal blocks and two triangular blocks arranged on the tops of the trapezoidal blocks. The two triangular blocks comprise an upper triangular block and a lower triangular block; the upper triangular block is a little smaller than the lower triangular block; and the top end of the lower triangular block is connected with the bottom end of the upper triangular block. 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 four-foot nail is inserted into the sole and the heel is solidly adhered to the sole by using the two triangular blocks of the four-foot nail, so the structure is simple, the use is convenient and the loosening and dropping phenomena of the heel can be prevented more effectively.
Description
Technical field
The present invention relates to a kind of four-foot nail, particularly relate to a kind of shoe four-foot nail.
Background technology
In daily life, footwear seem particularly important as a kind of necessity; Provide for people comfortable in, also for people's foot provides safety guarantee, especially in Special Work; In industries such as army, mining industry, building industry, the work scene is very complicated, and labourer often will be at foreign material, mince, operation is carried out at scene moist, high temperature; Therefore will be directly in the face of danger such as foot is wounded by stabbing, stabs, stabs, hurts, frays, burns, wherein sole and heel be owing to directly contacting with field ground, injured maybe be the highest; Labourer's job safety receives increasing challenge, and 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 through 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 four-foot nail of can be effectively sole and heel being combined closely.
In order to achieve the above object, the technical scheme that the present invention taked is:
A kind of shoe four-foot nail; Comprise the rectangle head of a nail and nail pin; It is characterized in that: the said rectangle head of a nail four pin on be respectively equipped with the nail pin, said nail pin is made up of trapezoid block and two corner blocks that are arranged on the trapezoid block top, the said rectangle head of a nail with follow closely pin and be formed in one.
Aforesaid a kind of shoe four-foot nail is characterized in that: said two corner blocks comprise corner block and following corner block, and the said 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 four-foot nail is characterized in that: the said rectangle head of a nail is processed by 201 stainless steel materials with the nail pin.
The invention has the beneficial effects as follows: the present invention squeezes into four-foot nail at sole, utilize the double triangle piece of four-foot nail firm heel is fitted in sole, simple in structure, easy to use, can prevent effectively that loosening and obscission from appearring in heel.
Description of drawings
Fig. 1 is a shoe four-foot nail structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further description.
As shown in Figure 1; A kind of shoe four-foot nail comprises the rectangle head of a nail 1 and nail pin 2, is respectively equipped with nail pin 2 on four pin 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 said 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 said rectangle head of a nail 1 is formed in one with nail pin 2.The said rectangle head of a nail 1 is processed by 201 stainless steel materials with nail pin 2.
The said corner block 5 of going up inserts in sole and the heel with following corner block 4, can both be combined closely, makes heel more firmly be difficult for loose or dislocation.
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 explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. shoe four-foot nail; Comprise the rectangle head of a nail and be arranged on the nail pin on the rectangle head of a nail, it is characterized in that: be respectively equipped with the nail pin on four angles of the said rectangle head of a nail, said nail pin is made up of trapezoid block and two corner blocks that are arranged on the trapezoid block top; Said two corner blocks comprise corner block and following corner block; The said corner block of going up is slightly less than down corner block, and the top of corner block is connected in the bottom of corner block down, the said rectangle head of a nail and follow closely pin and be formed in one.
2. a kind of shoe four-foot nail according to claim 1 is characterized in that: the said rectangle head of a nail is processed by 201 stainless steel materials with the nail pin that is arranged on the rectangle head of a nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101289379A CN101791161B (en) | 2010-03-19 | 2010-03-19 | Shoe four-foot nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101289379A CN101791161B (en) | 2010-03-19 | 2010-03-19 | Shoe four-foot nail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101791161A CN101791161A (en) | 2010-08-04 |
| CN101791161B true CN101791161B (en) | 2012-01-04 |
Family
ID=42584255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101289379A Expired - Fee Related CN101791161B (en) | 2010-03-19 | 2010-03-19 | Shoe four-foot nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101791161B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107485121A (en) * | 2016-06-09 | 2017-12-19 | 张玉伟 | Big lid shoe tack |
Family Cites Families (7)
| 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 |
| IT1025261B (en) * | 1974-10-28 | 1978-08-10 | Acfa Accessori Calzature | NAIL STRUCTURE ESPECIALLY FOR CLOGS |
| CN2056821U (en) * | 1989-11-03 | 1990-05-09 | 蒋五四 | Nail for shoe |
| CN1126285A (en) * | 1993-04-09 | 1996-07-10 | 孙守信 | Seizing nail |
| CN201310523Y (en) * | 2008-12-10 | 2009-09-16 | 楼春兰 | Four-head nail-plate |
| CN201675150U (en) * | 2010-03-19 | 2010-12-22 | 昆山龙鹰金属制品有限公司 | Four-foot nail for shoe |
-
2010
- 2010-03-19 CN CN2010101289379A patent/CN101791161B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101791161A (en) | 2010-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA147566S (en) | Hoof boot | |
| CN101791161B (en) | Shoe four-foot nail | |
| CN201675150U (en) | Four-foot nail for shoe | |
| CN101791162B (en) | Shoe double-foot nail | |
| CN203073132U (en) | Insole | |
| CN101810383B (en) | Shoe four-foot nail for fixing heel | |
| CN201675151U (en) | Two-pin nail for shoe | |
| CN201675134U (en) | Four-pin nail for shoes for fixing heels | |
| CN201675133U (en) | Two-pin nail for fixing heel | |
| CN203952573U (en) | A kind of high-altitude working safety footwear | |
| CN101803810B (en) | Two-pin nail for fixing shoe heel | |
| CN204949736U (en) | Shoes are with dress with nail | |
| CN206822087U (en) | Multifunctional shoe | |
| CN202907974U (en) | Shoe-pad capable of being combined freely | |
| CN203183094U (en) | Correcting device for strephenopodia | |
| CN202069019U (en) | Novel boot for miner | |
| CN204542495U (en) | A kind of foot hallux valgus big foot bone protective sleeve | |
| CN202800347U (en) | Flat foot health protection insoles | |
| CN204351159U (en) | National gumshoe | |
| CN204245289U (en) | The outer heightening sneaker of a kind of waterproof | |
| CN106539188A (en) | Footwear with pulley | |
| CN202588485U (en) | Shock absorption shoes | |
| CN204232386U (en) | A kind of Nurses health vola footwear | |
| CN205040765U (en) | Easy fixed shock attenuation shoe -pad | |
| CN205432325U (en) | Quick waterlogging caused by excessive rainfall slippers |
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: 20120104 Termination date: 20130319 |