CN201523726U

CN201523726U - Sewing-type snap-fastener structure

Info

Publication number: CN201523726U
Application number: CN2009202200327U
Authority: CN
Inventors: 龚聪明; 朱国安
Original assignee: Taiwan Industrial Fastener Corp
Current assignee: Taiwan Industrial Fastener Corp
Priority date: 2009-10-21
Filing date: 2009-10-21
Publication date: 2010-07-14
Anticipated expiration: 2019-10-21

Abstract

The utility model provides a sewing-type snap-fastener structure, comprising a female fastener and a male fastener, wherein the female fastener is provided with a clamping fastening part; a sewing-type piece is formed at the periphery of the outer side of the clamping and fastening part; the male fastener is provided with an embedding and fastening part which can be movably butted with the clamping and fastening part; a sewing-type piece is formed at the periphery of the outer side of the embedding and fastening part outwards, therefore, the sewing-type piece can be sewn on the cloth body to form a whole body by using the sewing line after the clamping and fastening part of the female fastener penetrates out of the hole in the cloth body, thus being capable of leading the female fastener to be fully fitted, with more thinned structure and difficult fold generation; and the sewing-type piece of the male fastener can also be sewn on the cloth body corresponding to the position of the female fastener, therefore, manufacturing inconvenience and difficulty caused by machine impacting and jig riveting like the common fastener body can be avoided, and the cloth body only needs to be punched with holed at single edges, thus leading the whole assembly process to be simpler and saving working hours and cost.

Description

Sewing formula snap arrangement

Technical field

The utility model relates to a kind of snap arrangement, be particularly related to a kind of sewing formula snap arrangement, wherein, be formed with the sewing sheet on box and the pin thread respectively, and utilize thread with sewing sheet sewing on the cloth body, can be used as in conjunction with or the use of different purposes such as decoration, also need not utilize the riveted mode that the overall package operation is more simplified and save man-hour and cost.

Background technology

The use of fastener is very general now, and the fastener of different types then has different manner, and can be applied to the first-class use of shoes, sack or clothing simultaneously respectively, and in the article such as clothing, raincoat or knapsack, be with the use of riveting button button as different purposes such as combination or decorations mostly.

Early stage dealer is formed with a projection in the pin thread central authorities that button commonly used is had, and on box, form through hole in advance and wear for this projection, after again the projection head end being imposed cold plastic deformation, promptly molding than the box through hole is big mushroom riveted head, constitutes the riveted construction of box and pin thread with this.

Yet, because of its riveted mode for having some disappearances, so just there is the dealer to attempt improveing, see also Fig. 6, shown in Figure 7, be respectively the three-dimensional exploded view and the side cutaway view of button commonly used, the pin thread spare A that button wherein commonly used is had has big loading end A1, and central authorities convex with the body projection A2 of suitable height, mother buckle B one is the pad that coils hat, and offer open-work B1 in centre, its peritreme convexes with anti-skidding buckle edge B2, so that after the body projection A2 on the pin thread spare A passes cloth body C, the open-work B1 of mother buckle B can be sheathed on the body projection A2, rely on again and impact facility body projection A2 is impacted processing, body projection A2 tube wall is turned up and form riveted head A3, the wall edge of riveted head A3 can be pressed on buckle edge B2 simultaneously.

Yet, can learn by above-mentioned, body projection A2 on the pin thread spare A commonly used is for being pipe shape always, and give riveted to impact board and tool, form riveted head A3 if just can't smoothly body projection A2 be turned up when careless slightly, cause inconvenience and difficulty in the manufacturing, and this pin thread spare A utilizes loading end A1 socket mother buckle B, because pin thread spare A, the card that mother buckle B is clamped on the cloth body C is smooth surface, only pipe has body projection A2 to turn up to form riveted head A3, but and there is no between cloth body C can for the engagement part, outside chucking power is limited, this kind assembling mode also will cause making cloth body C to be subjected to improper bending and produce fold or destroy cloth body C overall leveling, specious; Moreover the height of pin thread spare A is a fixed size, and it is a lot of that its high ring edge that rises protrudes from cloth body C surface, and overall appearance seems quite lofty and has a greatly reduced quality, and does not note then being pressed onto easily pin thread spare A during as if use and produces situations such as discomfort or contusion.

Summary of the invention

The designer is because the problem and the disappearance of button commonly used, then collect related data via assessing in many ways and consider, and utilize the research and development experience for many years of engaging in the industry constantly to study and revise, design the utility model of this kind sewing formula snap arrangement finally.

Main purpose of the present utility model is that box and pin thread bottom outside periphery place are for being formed with smooth shape sewing sheet respectively outwardly, and utilize thread with the sewing sheet separately sewing in the cloth body (as clothing, raincoat or knapsack etc.) the upward use of different purposes such as conduct combination or decoration, it can be obedient on the cloth surface fully and effectively reduce shared volume and more slimming, and be difficult for producing fold or destroy overall leveling, specious, do not note being pressed onto the discomfort of generation or contusion etc. when preventing to use, cause inconvenience and difficulty in the manufacturing when also not needing just like button utilization impact board commonly used and tool riveted, and the cloth body only needs monolateral punching, the overall package operation is more simplified and saves man-hour and cost.

Secondary objective of the present utility model is that box docks for going to upper and lower corresponding activity with clamping part, buckle portion on the pin thread relative bonding face, crimping piece correspondence in its buckle portion is forced in the catching groove of clamping part institute tool, is a firm bonding state, simultaneously can provide strain required nargin by the profile groove on the crimping piece, and make pin thread fasten firm on box the back be difficult for loosening or deviate from.

For reaching above-mentioned purpose, a kind of sewing formula of the utility model snap arrangement includes box and pin thread, wherein:

This box has can be for passing the clamping part of boring a hole on default cloth body one side surface, and be formed with outwardly in clamping part outer periphery place to buy car in installments and be sewn in sewing sheet on the default cloth body;

This pin thread have can with the movable buckle portion that dock of clamping part, and buckle portion outer periphery place then is formed with outwardly to buy car in installments and is sewn in sewing sheet on the default cloth body correspondence box surface of position.

Wherein: clamping part on this box and the pin thread relative bonding face and buckle portion can be respectively catching groove or the crimping piece that is corresponding fastening location.

Wherein: the clamping part inside that this box had is formed with catching groove.

Wherein: the buckle portion apical margin that this pin thread had is formed with convex arc-shape crimping piece outwardly, and cuts open on crimping piece surface and be provided with two or more profile grooves.

Wherein: this smooth shape sewing sheet surface, box bottom is provided with the spacing groove of suture sewing on the cloth body of can buying car in installments.

Wherein: this smooth shape sewing sheet surface, pin thread bottom is provided with the spacing groove of suture sewing on the cloth body of can buying car in installments.

Description of drawings

Fig. 1 is a stereo appearance figure of the present utility model;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Side cutaway view when Fig. 3 uses for the utility model preferred embodiment;

Stereo appearance figure when Fig. 4 uses for the utility model preferred embodiment;

Fig. 5 is the side cutaway view of the utility model preferred embodiment after using;

Fig. 6 is the three-dimensional exploded view of button commonly used;

Fig. 7 is the side cutaway view of button commonly used.

Description of reference numerals: 1-box; The 11-clamping part; The 111-catching groove; 12-sewing sheet; The spacing groove of 121-; The 2-pin thread; 21-buckle portion; 211-crimping piece; The 212-profile groove; 22-sewing sheet; The spacing groove of 221-; 3-cloth body; The 31-perforation; The 4-thread; A-pin thread spare; The A1-loading end; A2-body projection; A3-riveted head; The B-mother buckle; The B1-open-work; B2-buckle edge; C-cloth body.

The specific embodiment

For reaching above-mentioned purpose and structure, technological means that the utility model adopted and effect thereof, the existing drawing illustrates in detail that with regard to preferred embodiment of the present utility model its step and function are as follows, in order to understanding fully.

See also Fig. 1, shown in Figure 2, be respectively stereo appearance figure of the present utility model and three-dimensional exploded view, find out that by knowing among the figure the utility model includes box 1 and pin thread 2, thus with regard to the utility model main member and feature describe in detail as after, wherein:

This box 1 has a hollow clamping part 11, and clamping part 11 inside are formed with catching groove 111, and is formed with the smooth shape sewing sheet 12 of the spacing groove 121 of tool outwardly in clamping part 11 outer periphery places.

This pin thread 2 has a hollow buckle portion 21, and buckle portion 21 apical margins are formed with the convex arc-shape crimping piece 211 that can be corresponding fastening location with catching groove 111 outwardly, and on crimping piece 211 surfaces, vertically cut open and be provided with two or more profile grooves 212, buckle portion 21 outer periphery places then are formed with the smooth shape sewing sheet 22 with spacing groove 221 outwardly.

When the utility model in when assembling, as shown in Figure 3, earlier will mold a plurality of perforation 31 with impact style on cloth body 3 one side surfaces, and after clamping part 11 correspondences that make 1 tool of box pass perforation 31 on the cloth body 3, utilize thread 4 to be combined into one in cloth body 3 again along sewing sheet 12 lip-deep spacing groove 121 sewings, and box 1 can be obedient on cloth body 3 surfaces fully, and be difficult for producing fold or destroy overall leveling, specious, also sewing sheet 22 bottom surfaces that pin thread 2 can be had are smooth on cloth body 3 corresponding box 1 position inner surfaces, utilize 4 of threads on cloth body 3, to be combined into one again, just finish the assembling of the utility model integral body along sewing sheet 22 lip-deep spacing groove 221 sewings.

Because box 1 is formed with smooth

shape sewing sheet

12,22 respectively outwardly with pin thread 2 bottoms, and utilize thread 4 that

sewing sheet

12,22 is combined into one on cloth body 3 surfaces for sewing separately, and in time that do not need to impact board with the tool riveted just like button utilization commonly used, caused inconvenience in the manufacturing and difficult, and cloth body 3 only needs monolateral punching, and then the overall package operation is more simplified and saves man-hour and cost.

Also can utilize laser carved, bat printing or the painted processing mode of etching to make figure on smooth shape sewing sheet 12 outer surfaces of above-mentioned box 1 bottom or literal is clear is shown on its outer surface, and exposing cloth body 3 surfaces is further used as ornamental and buckles use, and has special, novel visual effect, such as the simple and easy modification and the equivalent structure that use the utility model specification and graphic content to do change, all should in like manner be contained in the claim of the present utility model, close and give Chen Ming.

See also Fig. 3, Fig. 4, shown in Figure 5, side cutaway view when being respectively the utility model preferred embodiment use, side cutaway view after stereo appearance figure during use and the use, find out by knowing among the figure, rely on above-mentioned member in use, earlier with the clamping part 11 on box 1 and the pin thread 2 relative bonding faces, buckle portion 21 presents, corresponding down movable butt joint, crimping piece 211 correspondences in its buckle portion 21 are forced in the catching groove 111 that clamping part 11 is had, are a firm bonding state, simultaneously can provide its strain required nargin by the profile groove on the crimping piece 211 212, and make pin thread 2 fasten firm on box 1 back be difficult for producing situation loosening or that deviate from and take place, and because of box 1, the sewing sheet 12 of pin thread 2 bottoms, 22 respectively sewings in cloth body 3 (as clothing, raincoat or knapsack etc.) be combined into one on the side surface, it can be obedient on the cloth body 3 fully and effectively reduce shared volume and more slimming, do not note being pressed onto the discomfort of generation or contusion etc. when preventing to use, also need not tie a knot then be not easy to use the person as cloth body 3 in conjunction with or the use of different purposes such as decoration.

In addition, the above only is preferred embodiment of the present utility model, non-so limitation the utility model claim, on the utility model box 1 and the pin thread 2 relative bonding faces for being respectively equipped with movable clamping part that docks 11 and buckle portion 21, and this clamping part 11 also can be the catching groove 111 that mutual fastening is located with buckle portion 21, crimping piece 211, but in the utility model when reality is used, also can then be embedded with a plurality of magnet (not shown)s respectively on box 1 and pin thread 2 relative bonding faces and adsorb the location mutually, it only need provide box 1, the sewing sheet 12 of pin thread 2 bottoms, 22 difference sewings get final product as the use of different purposes such as movable butt joint combination or decoration on cloth body 3 one side surfaces.

The above person only, it only is preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this, so the change of numerical value or displacement of equivalent elements such as, or, all should still belong to the category that the utility model patent contains according to equalization variation and modification that the utility model claim is done.

Claims

1. a sewing formula snap arrangement includes box and pin thread, it is characterized in that:

This box has the clamping part of boring a hole on default cloth body one side surface for passing, and is formed with outwardly in clamping part outer periphery place to buy car in installments and is sewn in sewing sheet on the default cloth body;

This pin thread has and the movable buckle portion of dock of clamping part, and buckle portion outer periphery place then is formed with outwardly to buy car in installments and is sewn in sewing sheet on the default cloth body correspondence box surface of position.

2. sewing formula snap arrangement as claimed in claim 1 is characterized in that: clamping part on this box and the pin thread relative bonding face and buckle portion are respectively catching groove or the crimping piece that is corresponding fastening location.

3. sewing formula snap arrangement as claimed in claim 2, it is characterized in that: the clamping part inside that this box had is formed with catching groove.

4. sewing formula snap arrangement as claimed in claim 2 is characterized in that: the buckle portion apical margin that this pin thread had is formed with convex arc-shape crimping piece outwardly, and cuts open on crimping piece surface and be provided with two or more profile grooves.

5. sewing formula snap arrangement as claimed in claim 1 is characterized in that: this smooth shape sewing sheet surface, box bottom is provided with the spacing groove of suture sewing on the cloth body of buying car in installments.

6. sewing formula snap arrangement as claimed in claim 1 is characterized in that: this smooth shape sewing sheet surface, pin thread bottom is provided with the spacing groove of suture sewing on the cloth body of buying car in installments.