CN202233380U - Metal button base and rivet fastener thereof - Google Patents
Metal button base and rivet fastener thereof Download PDFInfo
- Publication number
- CN202233380U CN202233380U CN2011202617309U CN201120261730U CN202233380U CN 202233380 U CN202233380 U CN 202233380U CN 2011202617309 U CN2011202617309 U CN 2011202617309U CN 201120261730 U CN201120261730 U CN 201120261730U CN 202233380 U CN202233380 U CN 202233380U
- Authority
- CN
- China
- Prior art keywords
- rivet
- metal button
- button base
- rivet fastener
- fastener
- 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 a metal button base and a rivet fastener thereof. The base comprises a rivet and a rivet fastener, wherein the rivet fastener is formed by punching strip steel rolled stock, the rivet fastener has a bottom circular base part, a cover cylinder which extends from the middle part of the base part towards one side and an inner hole groove which is formed by stretching a reverse stock on the top end of a cover of the cover cylinder; and the inner hole groove is matched and riveted with a rivet body and a nail point. By adopting the above structure, the metal button base and the rivet fastener thereof have advantages of simple production technique, low production cost and easiness in industrialized production; and the metal button base and the rivet fastener thereof is suitable for the materials such as cloth, animal leather, plastic cloth, woven strip-shaped material and the like.
Description
Technical field
The utility model relates to a kind of double-level-metal button, relates in particular to a kind of double-level-metal button base and rivet fastener thereof.
Background technology
The base of present metal bi snap fastener on the market is to be made up of rivet and rivet fastener.
Rivet fastener and rivet combine when riveted, and material clips such as fabric are placed between the two.In most cases, the central design of rivet fastener becomes through-hole structure, and this design not only influences button attractive in appearance behind riveted, and in the garment production process, has increased by one technology, need punching earlier on cloth, and then the riveter nail cooperates with the rivet fastener.
The defective that above structural design causes exists, and causes this product that the trend that is eliminated is more and more arranged.In view of the metal bi snap fastener has simple, quick, the durable characteristics of snap action, existing metal rivet base is done further improvement, have crucial meaning to improve properties of product raising occupation rate of market.
Summary of the invention
The rivet fastener assembling problem attractive in appearance inadequately that the utility model exists in order to solve above-mentioned prior art metal button base proposes a kind of metal button base and rivet fastener thereof.
The utility model is realized through following scheme:
Above-mentioned metal button base comprises rivet and rivet fastener, and said rivet fastener has the round base portion of bottom, extends the interior hole slot of the anti-embryo stretching of the caping end that covers column and cover column certainly formation along the middle part of base portion to a side; Said rivet and said in the hole slot riveted that is complementary.
Described metal button base, wherein: said rivet is disposable casting die cast, the column type nail body that have die, protrudes out from mediad one side of die and from following closely the nail point that draws in gradually on the body top.
Described metal button base, wherein: said nail body is a column type, its diameter is the 1.8-4.5 millimeter.Said nail body is 3 millimeters of finished products.
Described metal button base, wherein: said nail point is the polygonal pyramid structure; The conical surface of said nail point extends from the direction reverse symmetry of extending along the nail point, forms the mirror image tangent plane at the nail body, finally forms a quadrangle conical surface.
Above-mentioned metal button base rivet fastener, said rivet fastener have the round base portion of bottom, extend the interior hole slot of the anti-embryo stretching of the caping end that covers column and cover column certainly formation along the middle part of base portion to a side.
Beneficial effect:
Because hole slot structure in the rivet fastener adopts not only is more conducive to expand and rivets tightly, but also makes whole metal button base behind riveted, have more attractive in appearance.The utility model is owing to take the improvement of said structure and auxiliary with reasonable process technology, provides that a kind of to have the rivet quality good thereby reached, the purpose of the metal button base member that the rivet fastener is attractive in appearance.It is simple to have production technology, has reduced production cost, is easy to the advantage of suitability for industrialized production; Its scope of application comprises materials such as cloth, animal cladding, Polypropylence Sheet, braided strip material.
Description of drawings
Fig. 1 is the perspective view of the utility model metal button base rivet fastener.
Fig. 2 is another angle stereogram of the utility model metal button base rivet fastener.
Fig. 3 is the structure chart (structural representation under the band cloth riveted state) of the utility model metal button base.
Fig. 4 is the structural representation of the utility model metal button base rivet.
The specific embodiment
To shown in Figure 4, the metal button base of the utility model comprises rivet 1 and rivet fastener 2 like Fig. 1.
Rivet 1 is the disposable casting die cast of zinc alloy material, the nail body 12 that have die 11, protrudes out from mediad one side of die 11 and from following closely the nail point 13 that draws in gradually on body 12 tops; Die 11 is one-step casting die casts, becomes multiple shape by die casting, goes out different floral designs through die casting, to reach effect attractive in appearance; Nail body 12 is a column type, is generally column type, and its diameter is the 1.8-4.5 millimeter, and the nail body is 3 millimeters of finished products; The polygonal pyramid structure that nail point 13 is processed by the disposable die casting of mould, the conical surface of nail point 13 extends from the direction reverse symmetry of extending along nail point 13, cuts mutually with nail body 12, finally forms one and is the roughly tetragonal conical surface 130.
Rivet fastener 2 is the band punch forming, has the round base portion 21 of bottom, extends the interior hole slot 23 of the anti-embryo stretching of the caping end that covers column 22 and cover column 22 certainly formation along the middle part of base portion 21 to a side; Interior hole slot 23 back sides form " convex " 24.
Because rivet fastener 2 is arranged to interior hole slot 23 structures, follow closely the trench bottom of sharp 13 roof pressures at interior hole slot 23, not only be more conducive to expand and rivet tightly, but also make whole metal button base behind riveted, have more attractive in appearance.
The processing of the rivet of above-mentioned metal button base adopts material to dissolve---die casting---release---electroplating technique flow process, and idiographic flow is following:
At first throw in zinc alloy material and advance in the melting heat stove pot to melt, treat that the material fusing is subsequent use; Adjust mould, blowing die casting, release then the rivet semi-finished product, after cooling off, remove out redundance, electroplate then and become finished product.
The metal rivet of the utility model is owing to adopted the innovative design of zinc alloy material with the sharp mould of nail; Make nail point flexible in the process that riveting is buckled of rivet; Produce expand automatically and rivet on clothes, do not make nail shrill disconnected, guaranteed the raising greatly of quality and production efficiency.
The rivet fastener of above-mentioned metal button base adopts the copper strip punching press to make completion, and the concrete operations step is:
The first step, the band stock strikes out the hole, stretches then;
Second step was drawn into the caping end in hole at fastener, and anti-embryo becomes " convex " of stretching endoporus trough of belt;
The 3rd one, go out the clout of fastener base portion to be product.
The utility model is owing to take the improvement of said structure and auxiliary with reasonable process technology, provides that a kind of to have the rivet quality good thereby reached, the purpose of the metal button base member that the rivet fastener is attractive in appearance; The advantage of the utility model is that production technology is simple, has reduced production cost, is easy to suitability for industrialized production.Its scope of application comprises materials such as cloth, animal cladding, Polypropylence Sheet, braided strip material.
The protection domain of non-so limitation the utility model so use the equivalence techniques variation that the utility model specification and diagramatic content do such as, all is contained in the protection domain of the utility model.
Claims (6)
1. a metal button base comprises rivet and rivet fastener, it is characterized in that:
Said rivet fastener has the round base portion of bottom, extends the interior hole slot of the anti-embryo stretching of the caping end that covers column and cover column certainly formation along the middle part of base portion to a side;
Said rivet and said in the hole slot riveted that is complementary.
2. metal button base as claimed in claim 1 is characterized in that: said rivet is disposable casting die cast, the column type nail body that have die, protrudes out from mediad one side of die and from following closely the nail point that draws in gradually on the body top.
3. metal button base as claimed in claim 2 is characterized in that: said nail body is a column type, and its diameter is the 1.8-4.5 millimeter.
4. metal button base as claimed in claim 2 is characterized in that: said nail body is 3 millimeters of finished products.
5. metal button base as claimed in claim 2 is characterized in that: said nail point is the polygonal pyramid structure; The conical surface of said nail point extends from the direction reverse symmetry of extending along the nail point, cuts mutually with said nail body, finally forms one and is the roughly tetragonal conical surface.
6. the rivet fastener of a metal button base is characterized in that: said rivet fastener has the round base portion of bottom, extend the stretch interior hole slot of formation of the anti-embryo of the caping end that cover column and cover column certainly along the middle part of base portion to a side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202617309U CN202233380U (en) | 2011-07-22 | 2011-07-22 | Metal button base and rivet fastener thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202617309U CN202233380U (en) | 2011-07-22 | 2011-07-22 | Metal button base and rivet fastener thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202233380U true CN202233380U (en) | 2012-05-30 |
Family
ID=46094709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202617309U Expired - Fee Related CN202233380U (en) | 2011-07-22 | 2011-07-22 | Metal button base and rivet fastener thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202233380U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102318935A (en) * | 2011-07-22 | 2012-01-18 | 关伟成 | Metal button pedestal and manufacturing technology thereof |
| CN105803264A (en) * | 2014-12-30 | 2016-07-27 | 浙江伟星实业发展股份有限公司 | Metal button and preparation method thereof |
| CN107529856A (en) * | 2015-07-22 | 2018-01-02 | Ykk株式会社 | Rivet |
-
2011
- 2011-07-22 CN CN2011202617309U patent/CN202233380U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102318935A (en) * | 2011-07-22 | 2012-01-18 | 关伟成 | Metal button pedestal and manufacturing technology thereof |
| CN105803264A (en) * | 2014-12-30 | 2016-07-27 | 浙江伟星实业发展股份有限公司 | Metal button and preparation method thereof |
| CN107529856A (en) * | 2015-07-22 | 2018-01-02 | Ykk株式会社 | Rivet |
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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: 20120530 Termination date: 20160722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |