CN214509690U

CN214509690U - Connection structure of elastic fabric and snap fastener

Info

Publication number: CN214509690U
Application number: CN202120839457.7U
Authority: CN
Inventors: 陈乾; 陈琪
Original assignee: Changzhou Linke Clothes Making Co ltd
Current assignee: Changzhou Linke Clothes Making Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-10-29
Anticipated expiration: 2031-04-22

Abstract

The utility model relates to a connection structure of elasticity surface fabric and snap, relates to the field of clothing, and it includes the surface fabric, set up the mounting hole that is used for installing the snap on the surface fabric, the surface fabric has sewed up the lockhole line of at least round near the periphery side of mounting hole, the lockhole line is used for reducing the elasticity of surface fabric mounting hole department. This application has the elasticity that reduces the lateral surface fabric of mounting hole, and the shape of mounting hole is difficult for taking place great deformation, improves the effect of the stability of being connected of snap and surface fabric.

Description

Connection structure of elastic fabric and snap fastener

Technical Field

The application relates to the field of clothes, in particular to a connecting structure of an elastic fabric and a snap fastener.

Background

The snap fastener is a kind of button, also called snap fastener, spring fastener, sewing button, etc., and is commonly used for connecting and fixing clothes. The snap fastener comprises a female fastener and a male fastener. The center of the female buckle is provided with a connecting hole, two parallel elastic sheets are arranged on two sides in the connecting hole, a connecting convex point matched with the connecting hole is fixed on the center of the male buckle in a protruding mode, and the connecting convex point is clamped by the elastic sheets after being pressed into the connecting hole of the female buckle to generate opening and closing force. When the snap fastener is installed on the fabric, a mounting hole for installing the female fastener or the male fastener needs to be drilled on the fabric, and after the fabric is pulled to be flat, the male fastener or the female fastener is fastened and fixed with the fabric through the mounting hole.

In view of the above-mentioned related arts, the inventor believes that if the fabric is a highly elastic fabric, when the fabric is pulled flat to install the snap fastener, the shape of the installation hole is deformed seriously, which easily causes unstable connection between the snap fastener and the fabric.

SUMMERY OF THE UTILITY MODEL

The utility model provides a connection structure of elasticity surface fabric and snap is buckled in order to improve the mounting hole of elasticity surface fabric and easily warp for the unstable problem of being connected of snap and surface fabric, this application provides.

The application provides a connection structure of elastic fabric and snap fastener adopts following technical scheme:

the connecting structure of the elastic fabric and the snap fastener comprises a fabric, wherein a mounting hole for mounting the snap fastener is formed in the fabric, at least one circle of lock hole grains are sewn on the outer peripheral side of the fabric close to the mounting hole, and the lock hole grains are used for reducing the elasticity of the mounting hole of the fabric.

By adopting the technical scheme, when the snap fastener is installed on the fabric, the installation hole is punched on the fabric, at least one circle of lock hole lines are sewn on the periphery of the installation hole, and the elasticity of the fabric around the installation hole is locked, so that when the fabric is stretched and flattened, the fabric around the installation hole is not easy to generate large elastic deformation due to stress, and further the shape of the installation hole is not easy to generate large deformation, thereby ensuring the connection stability of the snap fastener riveted on the fabric through the installation hole.

Optionally, the lock hole lines include a plurality of lines, each line is formed by sewing silk threads along the radial direction of the mounting hole in a reciprocating manner, and the lines are arranged along the circumferential direction of the mounting hole.

Through adopting above-mentioned technical scheme, sew up at the radial ascending line limit of mounting hole, play the restriction effect to the radial ascending elastic deformation of surface fabric along the mounting hole, a plurality of stylolite border the circumference of mounting hole is arranged, and the edge of surface fabric is inclined upward elastic deformation along the mounting hole and is played the restriction effect, therefore the lockhole line of chrysanthemum eye style makes the global surface fabric of mounting hole have good even anti elastic deformation's effect to the installation stability of guarantee snap-lock.

Optionally, an anti-stretching surface layer is sewn at the position, close to the mounting hole, of the fabric, and the mounting hole penetrates through the anti-stretching surface layer.

Through adopting above-mentioned technical scheme, sew up the stretch-proofing surface course in the mounting hole department of surface fabric for the surface fabric is when tensile level and smooth, and the pulling force that the surface fabric of mounting hole department received is mainly born by the stretch-proofing surface course, and the mounting hole warp lessly, further ensures the stability of being connected between snap and the mounting hole.

Optionally, the stretch-proofing surface layer is circular, and the stretch-proofing surface layer and the mounting hole are coaxial.

Through adopting above-mentioned technical scheme for the atress of anti-stretching surface course is more evenly balanced, and the ability that anti-stretching warp is better, and the local deformation of mounting hole is more even.

Optionally, the snap fastener comprises a male fastener and a female fastener, the female fastener comprises a female fastener seat and a female fastener, the male fastener comprises a male fastener seat and a male fastener, a connecting bulge is formed in the middle of the male fastener in an outward protruding mode, a connecting hole matched with the connecting bulge is formed in the female fastener, a first connecting column is fixed on the male fastener seat, a second connecting column is fixed on the female fastener seat, the end portion, far away from the male fastener seat, of the first connecting column and the end portion, far away from the female fastener seat, of the second connecting column are arranged in a pointed mode, the first connecting column and the second connecting column are arranged in a penetrating mode in a mounting hole of the fabric, the male fastener seat and the male fastener are located on two sides of the fabric, the male fastener seat is riveted and fixed with the male fastener through the first connecting column, the female fastener seat and the female fastener are located on two sides of the fabric, and the female fastener is riveted and fixed with the female fastener through the second connecting column.

Through adopting above-mentioned technical scheme, box and pin thread are installed on the surface fabric, and first spliced pole and second spliced pole wear to establish respectively in corresponding mounting hole, later, carry out the riveting through first spliced pole between pin thread head and the pin thread seat, carry out the riveting through the second spliced pole between box thread seat and the box thread head to accomplish the installation of box and pin thread. And the tip of first spliced pole and second spliced pole is most advanced setting for the mounting hole on the surface fabric need not use special trompil equipment to carry out the trompil effect, can wear to establish on the surface fabric through the most advanced of first spliced pole and second spliced pole, improves the installation convenience of snap.

Optionally, a first gasket is arranged between the male buckle seat and the male buckle head, and a second gasket is arranged between the female buckle seat and the female buckle head.

Through adopting above-mentioned technical scheme, when the thickness of surface fabric is thinner, box and pin thread are difficult to effectively to compress tightly with the surface fabric and are connected for the box is not hard up with being connected of pin thread and surface fabric, consequently, the setting of first gasket and second gasket makes box and pin thread effectively to compress tightly the lock with the surface fabric, ensures the stability of being connected of snap and surface fabric.

Optionally, annular bosses are fixed at the joint of the first connecting column and the male buckle seat and at the joint of the second connecting column and the female buckle seat.

Through adopting above-mentioned technical scheme, when pin thread and box riveted the pressure through corresponding first spliced pole and second spliced pole and fix, first spliced pole and second spliced pole receive the riveting punching press, and fracture appears in its root easily, and the setting of annular boss effectively increases the diameter of first spliced pole and second spliced pole bottom for first spliced pole and second are connected and are difficult for receiving the external force punching press and the fracture appears damaging.

Optionally, one surface of the male buckle seat close to the male buckle head and one surface of the female buckle seat close to the female buckle head are both protruded outwards to form occlusion insections.

By adopting the technical scheme, the contact area of the fabric and the female buckle seat and the male buckle seat is increased, and the connection firmness between the snap buckle and the fabric is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the lock hole lines, the elasticity of the fabric on the peripheral side of the mounting hole is reduced, so that the shape of the mounting hole is not easy to deform greatly, and the connection stability of the snap fastener and the fabric is improved;

2. by arranging the anti-stretching surface layer, the tensile force applied to the fabric at the mounting hole is mainly borne by the anti-stretching surface layer, and the deformation of the mounting hole is smaller, so that the connection stability between the snap fastener and the mounting hole is further ensured;

3. through setting up annular boss for four close when detaining and riveting the knot, four close the difficult fracture damage that takes place of detaining.

Drawings

Fig. 1 is an exploded view of a connection structure of a pin and a fabric in an embodiment of the present application.

Fig. 2 is an exploded view of a connection structure of the female buckle and the fabric in the embodiment of the application.

Description of reference numerals: 1. fabric; 11. mounting holes; 12. a stretch resistant facing; 13. lock hole lines; 131. chrysanthemum flower eyes; 14. a stretch resistant facing; 2. a male buckle; 21. a male buckle seat; 211. a first connecting column; 212. an annular boss; 22. a male buckle head; 221. a connecting projection; 222. connecting the blind holes; 23. a first gasket; 3. a female buckle; 31. a female buckle seat; 311. a second connecting column; 312. meshing the insection; 32. a female buckle head; 321. connecting holes; 33. a second gasket.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a connection structure of an elastic fabric and a snap fastener. Referring to fig. 1 and 2, the connecting structure of the elastic fabric and the snap fastener comprises a fabric 1 and the snap fastener, wherein a mounting hole 11 for mounting the snap fastener is formed in the fabric 1, and the snap fastener is riveted and fixed on the fabric 1 through the mounting hole 11.

Referring to fig. 1 and 2, the snap fastener includes a male fastener 2 and a female fastener 3, the male fastener 2 includes a male fastener seat 21 and a male fastener head 22 matched with the male fastener seat 21, a connecting protrusion 221 is formed at the middle of the male fastener head 22 and protrudes outwards, and a connecting blind hole 222 is formed at a position of the male fastener head 22 close to the connecting protrusion 221, so that the connecting protrusion 221 is hollow inside. The middle of the male buckle seat 21 is integrally formed with a first connecting column 211 matched with the connecting blind hole 222. The female buckle 3 comprises a female buckle seat 31 and a female buckle head 32 matched with the female buckle seat 31, a connecting hole 321 matched with the connecting protrusion 221 is formed in the middle of the female buckle head 32, the connecting hole 321 is a stepped hole, and the hole diameter of the connecting hole 321 in the direction close to the female buckle seat 31 is relatively small. The middle of the female buckle seat 31 is integrally formed with a second connecting post 311 matched with the connecting hole 321.

Referring to fig. 1 and 2, when the male buckle 2 and the fabric 1 are connected, the first connecting column 211 is firstly inserted into the corresponding mounting hole 11, one end of the first connecting column 211, which is far away from the male buckle seat 21, is inserted into the connecting blind hole 222 of the male buckle 22, and by applying pressure to the male buckle seat 21, the first connecting column 211 is bent due to the blocking of the bottom surface of the connecting blind hole 222, so that the end of the first connecting column 211 is gradually enlarged and expanded in the connecting blind hole 222, thereby completing the riveting buckling of the male buckle seat 21 and the male buckle 22, and the fabric 1 is clamped and fixed between the male buckle seat 21 and the male buckle 22. When carrying out female buckle 3 and being connected of surface fabric 1, the line wears to establish second spliced pole 311 at corresponding mounting hole 11, and the one end that second spliced pole 311 is far away from female buckle seat 31 inserts in connecting hole 321, carries out the riveting through the tip that stretches into connecting hole 321 to second spliced pole 311 for second spliced pole 311 takes place to warp, thereby accomplishes the riveting between female buckle seat 31 and the female buckle head 32 and fixes, and surface fabric 1 is then pressed from both sides tightly and fixes between female buckle seat 31 and female buckle head 32.

Referring to fig. 1 and 2, when the snap fastener is fastened with the fabric 1 through riveting, the roots of the first connecting column 211 and the second connecting column 311 are easily broken when the first connecting column 211 and the second connecting column 311 are subjected to riveting impact, and therefore, an annular boss 212 is integrally formed at the combination position of the first connecting column 211 and the male fastener seat 21 and the combination position of the second connecting column 311 and the female fastener seat 31, so as to improve the structural strength of the first connecting column 211 and the second connecting column 311. In order to ensure the connection stability between the snap fastener and the fabric 1, the surface of the male fastener seat 21 close to the male fastener 22 and the surface of the female fastener seat 31 close to the female fastener 32 are both fixed with an engaging insection 312 in an outward protruding manner, the engaging insection 312 is formed by arranging a plurality of convex edges along the circumferential direction of the female fastener seat 31 or the male fastener seat 21, the shape of the convex edges in the length direction can be linear, zigzag, curved and the like, and the convex edges are linear in the embodiment. And the one end that public knot seat 21 was kept away from to first spliced pole 211 and the one end that second spliced pole 311 kept away from female knot seat 31 all are most advanced setting, when making the snap close and surface fabric 1 connect, can set up mounting hole 11 on surface fabric 1 through most advanced, improve the installation convenience that the snap close was detained. Be provided with first gasket 23 between public knot seat 21 and the public discount 22, be provided with second gasket 33 between box seat 31 and the box 32, first gasket 23 and second gasket 33 are made by plastics for the quadruple close knot can be better install on thinner surface fabric 1, improve the suitability.

Referring to fig. 1 and 2, before the snap fastener is installed on the fabric 1, the fabric 1 needs to be tensioned and flattened, which easily causes the large deformation of the installation hole 11 and affects the installation quality of the snap fastener. Therefore, at least one circle of lock hole lines 13 are sewed on the outer periphery of the mounting hole 11 of the fabric 1 to reduce the elasticity of the mounting hole 11 of the fabric 1. In this embodiment, a circle of lock hole lines 13 is sewn, the lock hole lines 13 adopt chrysanthemum holes 131, the chrysanthemum holes 131 include a plurality of thread edges which are sewn on the fabric 1 by silk threads along the radial direction of the mounting holes 11 in a reciprocating manner, and the thread edges are uniformly arranged along the axial direction of the mounting holes 11. The chrysanthemum holes 131 provide a good restriction to the elastic deformation of the fabric 1 around the mounting hole 11, so that the fabric 1 around the mounting hole 11 has a good ability to resist elastic deformation. In order to further improve the deformation resistance of the peripheral side material 1 of the mounting hole 11. A round anti-stretching surface layer 12 is sewn on one surface, away from the lock hole grains 13, of the fabric 1, the mounting hole 11 penetrates through the anti-stretching surface layer 12, and the anti-stretching surface layer 12 and the mounting hole 11 are coaxial, so that the anti-stretching performance of the fabric 1 on the peripheral side of the mounting hole 11 is better. In this embodiment, the stretch-resistant surface layer 12 is made of the polyester fabric 1 woven by polyester yarn shuttles, and has low elasticity and good stretch-resistant performance.

The implementation principle of the connection structure of the elastic fabric and the snap fastener in the embodiment of the application is as follows: when the snap fastener is installed on the fabric 1, the installation hole 11 is firstly formed in the fabric 1, then the lock hole lines 13 are sewn on the periphery of the installation hole 11, the fabric 1 around the installation hole 11 is locked, the elastic deformation of the fabric 1 around the installation hole 11 is well limited, the anti-stretching surface layer 12 can be sewn at the installation hole 11 of the fabric 1, so that the elasticity of the fabric 1 around the installation hole 11 is further reduced, when the fabric 1 is stretched and flattened, the fabric 1 around the installation hole 11 is not prone to generate large elastic deformation due to stress, the shape of the installation hole 11 is not prone to generate large deformation, and the connection stability of the snap fastener riveted on the fabric 1 through the installation hole 11 is ensured.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a connection structure of elasticity surface fabric and snap fastener, includes surface fabric (1), its characterized in that: the fabric (1) is provided with a mounting hole (11) for mounting the snap fastener, at least one circle of lock hole grains (13) are sewn on the periphery of the fabric (1) close to the mounting hole (11), and the lock hole grains (13) are used for reducing the elasticity of the fabric (1) at the mounting hole (11).

2. The connecting structure of the elastic fabric and the snap fastener according to claim 1, characterized in that: the lock hole lines (13) comprise chrysanthemum holes (131), the chrysanthemum holes (131) comprise a plurality of line edges, each line edge is formed by sewing silk threads in a reciprocating mode along the radial direction of the mounting hole (11), and the line edges are arranged along the circumferential direction of the mounting hole (11).

3. The connecting structure of the elastic fabric and the snap fastener according to claim 1 or 2, characterized in that: an anti-stretching surface layer (12) is sewn at the position, close to the mounting hole (11), of the fabric (1), and the mounting hole (11) penetrates through the anti-stretching surface layer (12).

4. The connecting structure of the elastic fabric and the snap fastener according to claim 3, characterized in that: the anti-stretching surface layer (12) is circular, and the anti-stretching surface layer (12) and the mounting hole (11) are coaxial.

5. The connecting structure of the elastic fabric and the snap fastener according to claim 1, characterized in that: the four-way buckle comprises a male buckle (2) and a female buckle (3), the female buckle (3) comprises a female buckle seat (31) and a female buckle head (32), the male buckle (2) comprises a male buckle seat (21) and a male buckle head (22), a connecting bulge (221) is formed at the middle part of the male buckle head (22) in an outward protruding mode, a connecting hole (321) matched with the connecting bulge (221) is formed in the female buckle head (32), a first connecting column (211) is fixed on the male buckle seat (21), a second connecting column (311) is fixed on the female buckle seat (31), the end part of the first connecting column (211) far away from the male buckle seat (21) and the end part of the second connecting column (311) far away from the female buckle seat (31) are both in sharp-end arrangement, the first connecting column (211) and the second connecting column (311) are both arranged in the mounting hole (11) of the fabric (1) in a penetrating mode, and the male buckle seat (21) and the male buckle head (22) are located on both sides of the fabric (1), the male buckle seat (21) is riveted and fixed with the male buckle head (22) through the first connecting column (211), the female buckle seat (31) and the female buckle head (32) are located on two sides of the fabric (1), and the female buckle seat (31) is riveted and fixed with the female buckle head (32) through the second connecting column (311).

6. The connecting structure of the elastic fabric and the snap fastener as claimed in claim 5, wherein: a first gasket (23) is arranged between the male buckle seat (21) and the male buckle head (22), and a second gasket (33) is arranged between the female buckle seat (31) and the female buckle head (32).

7. The connecting structure of the elastic fabric and the snap fastener as claimed in claim 5, wherein: and annular bosses (212) are fixed at the joint of the first connecting column (211) and the male buckle seat (21) and the joint of the second connecting column (311) and the female buckle seat (31).

8. The connecting structure of the elastic fabric and the snap fastener according to any one of claims 5 to 7, characterized in that: one surface of the male buckle seat (21) close to the male buckle head (22) and one surface of the female buckle seat (31) close to the female buckle head (32) are both provided with engaging insections (312) which protrude outwards.