Snap fastener
By setting protective components between the metal parts of the quad buckle, including mounts and woven cushions, the problem of metal parts wearing clothes is solved, achieving a more stable buckle and reducing wear.
Patent Information
- Application Number
- CN202422153544.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-03
AI Technical Summary
During use, the existing four-fold buckles may cause wear and tear when they come into contact with the clothes, causing the clothing installation holes to become larger and the female buckle and the male buckle to loosen and fall off.
Protective components are provided between the buckle shell, buckle surface, buckle foot and buckle beads, including mounts, woven cushions and covering woven fabrics. They are installed by hot pressing and bonded with glue. The protective components come into contact with clothing to reduce wear, and the mounts and metal parts are connected more firmly.
It effectively avoids wear on clothes by metal parts, enhances the stability of buckles, and reduces the risk of wear and loose buckles.
Smart Images
Figure CN223068078U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of buttons, in particular to a snap fastener. Background Technique
[0002] The snap fastener is a commonly used connecting tool for connecting two fronts of clothes, and mainly plays a role in snap connection. Usually, the snap fastener is divided into four components from top to bottom: a button face, a button shell, a button bead, and a button foot. Among them, the button face and the button shell are combined to form a female button assembly. There is a button groove in the middle of the female button, and two parallel springs are arranged on the edge of the button groove; the button bead and the button foot are combined to form a male button assembly. There is a button bead protruding in the middle of the male button. After the button bead is pressed into the button groove of the female button, it is clamped by the spring, so as to achieve the connection function;
[0003] However, when installing the female button and the male button on clothes, the button face and the button shell are buckled on both sides of the clothes, and the button bead and the button foot are buckled on both sides of the clothes. After the female button and the male button are buckled together, the force of pulling the clothes externally will be transmitted to the connection parts between the clothes and the female button, and between the clothes and the male button. Over time, the clothes will be worn by the edges of the male button and the female button, and the openings for installation on the clothes will gradually become larger, thus causing the problem that the female button and the male button become loose and fall off. Content of the Utility Model
[0004] The purpose of the utility model is to provide a snap fastener to solve the problems put forward in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: a snap fastener, including a button shell, a button face, a button foot, and a button bead. The button shell and the button face are combined into a female button, and the button foot and the button bead are combined into a male button. Protective components are arranged between the button shell and the button face, and between the button foot and the button bead;
[0006] The protective component includes a mounting seat. The mounting seat is mounted on the mating surfaces of the button shell and the button face, and on the mating surfaces of the button foot and the button bead. Semi-circular protrusions are integrally formed on the outer edge and the inner edge of the mounting seat. A woven fabric soft pad is arranged between the two semi-circular protrusions. The woven fabric soft pad is bonded to the mounting seat. A covering fabric is bonded to the side of the mounting seat where the woven fabric soft pad is mounted. A groove one and a groove two are opened on the side of the mounting seat away from the woven fabric soft pad. The groove two is close to the outer edge of the mounting seat, and the groove one is close to the inner edge of the mounting seat. The inner edge of the covering fabric is snapped into the groove one, and the outer edge of the covering fabric is snapped into the groove two.
[0007] Further, the mounting seat is mounted on the button shell, the button face, the button foot, and the button bead by hot pressing, and a glue storage groove is opened on the inner wall of the groove two.
[0008] Further, a first buckle member is fixedly installed on the buckle shell, and a second buckle member is fixedly installed inside the buckle surface. The first buckle member extends into the buckle surface and is buckled onto the second buckle member.
[0009] Further, a third buckle member is fixedly installed on the buckle leg, and a fourth buckle member is fixedly installed on the buckle bead. The third buckle member is snapped into the fourth buckle member.
[0010] Further, a buckle spring is fixedly installed on the inner wall of the buckle surface. The fourth buckle member extends into the buckle surface and is buckled onto the buckle spring.
[0011] Further, depressions are provided on the surfaces of the buckle shell, buckle surface, buckle leg, and buckle bead that are in contact with the mounting base. A conical protrusion is fixedly installed on the mounting base, and the conical protrusion is snapped into the depression.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. By having the protective component contact the clothes, it avoids abrasion of the clothes caused by the buckle shell, buckle surface, buckle leg, and buckle bead made of metal. A mounting base is provided for installing the woven cushion and covering fabric. The covering fabric covers the mounting base to prevent the metal mounting base from rubbing against the clothes. The woven cushion can deform under external force when pulling the clothes, that is, the covering fabric can rebound, ensuring that the covering fabric can always adhere to the clothes, ensuring that the protective component can still bear the forces exerted by the male buckle and female buckle on the clothes when the clothes are pulled, and reducing the force acting on the clothing mounting holes.
[0014] 2. A glue storage groove is provided on the inner wall of the second groove for storing the glue for bonding the covering fabric. After the outer edge of the covering fabric is snapped into the second groove, there is still enough glue for bonding the covering fabric and the mounting base. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of the present utility model;
[0016] Figure 2 is a schematic structural diagram of the male buckle and female buckle of the present utility model;
[0017] Figure 3 is the present utility model Figure 1 is a schematic structural diagram of the front cross-sectional view;
[0018] Figure 4 is the present utility model Figure 2 is a schematic structural diagram of the front cross-sectional view;
[0019] Figure 5 is a schematic structural diagram of the front cross-sectional view of the protective component of the present utility model;
[0020] Figure 6 This is a schematic structural diagram of an exploded view of the protective component of the present utility model.
[0021] In the figure: 1. Buckle shell; 101. First buckle part; 2. Buckle face; 201. Second buckle part; 202. Buckle spring; 3. Buckle leg; 301. Third buckle part; 4. Buckle bead; 401. Fourth buckle part; 5. Protective component; 501. Mounting seat; 502. Woven fabric cushion; 503. Covering woven fabric; 504. First groove; 505. Second groove; 6. Depression; 7. Round table protrusion; 8. Glue storage groove. Specific embodiments
[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.
[0023] Please refer to Figures 1 - 6 , the present utility model provides a technical solution: a snap fastener, including a buckle shell 1, a buckle face 2, a buckle leg 3, and a buckle bead 4. The buckle shell 1 and the buckle face 2 are combined into a female buckle, and the buckle leg 3 and the buckle bead 4 are combined into a male buckle. Protective components 5 are provided between the buckle shell 1 and the buckle face 2 and between the buckle leg 3 and the buckle bead 4;
[0024] The protective component 5 includes a mounting base 501. The mounting base 501 is installed on the mating surfaces of the buckle housing 1 and the buckle face 2, as well as on the mating surfaces of the buckle leg 3 and the buckle bead 4. Semi-circular protrusions are integrally formed on both the outer edge and the inner edge of the mounting base 501. A woven fabric soft pad 502 is provided between the two semi-circular protrusions. The woven fabric soft pad 502 is adhered to the mounting base 501. A covering fabric 503 is adhered to the side of the mounting base 501 where the woven fabric soft pad 502 is installed. A groove one 504 and a groove two 505 are formed on the side of the mounting base 501 away from the woven fabric soft pad 502. The groove two 505 is close to the outer edge of the mounting base 501, and the groove one 504 is close to the inner edge of the mounting base 501. The inner edge of the covering fabric 503 is snapped into the groove one 504, and the outer edge of the covering fabric 503 is snapped into the groove two 505. The protective component 5 is installed between the buckle housing 1 and the buckle face 2, and the protective component 5 is installed between the buckle leg 3 and the buckle bead 4, so as to separate the buckle housing 1, the buckle face 2, the buckle leg 3, and the buckle bead 4 from the clothes. By contacting the clothes through the protective component 5, it is possible to prevent the buckle housing 1, the buckle face 2, the buckle leg 3, and the buckle bead 4 made of metal from wearing the clothes. The mounting base 501 is provided for installing the woven fabric soft pad 502 and the covering fabric 503. By covering the mounting base 501 with the covering fabric 503, it is possible to prevent the mounting base 501 made of metal from rubbing the clothes. The woven fabric soft pad 502 is provided so that when the clothes are pulled by an external force, the woven fabric soft pad 502 deforms under force, that is, the covering fabric 503 can rebound, ensuring that the covering fabric 503 can always adhere to the clothes, ensuring that the protective component 5 can still bear the forces exerted on the clothes by the male buckle and the female buckle when the clothes are pulled, and reducing the force acting on the clothes mounting holes;
[0025] The mounting base 501 is installed on the buckle housing 1, the buckle face 2, the buckle leg 3, and the buckle bead 4 by hot pressing, so that the connection between the mounting base 501 and the buckle housing 1, the buckle face 2, the buckle leg 3, and the buckle bead 4 is firm enough. A glue storage groove 8 is formed on the inner wall of the groove two 505 for storing the glue for adhering the covering fabric 503, so that after the outer edge of the covering fabric 503 is snapped into the groove two 505, there is still enough glue for adhering the covering fabric 503 and the mounting base 501;
[0026] A buckle member one 101 is fixedly installed on the buckle housing 1, and a buckle member two 201 is fixedly installed inside the buckle surface 2. The buckle member one 101 extends into the buckle surface 2, and the buckle member one 101 is buckled onto the buckle member two 201, so that the protective member 5 on the buckle housing 1 and the buckle surface 2 can clamp the clothes. A buckle member three 301 is fixedly installed on the buckle leg 3, and a buckle member four 401 is fixedly installed on the buckle bead 4. The buckle member three 301 is inserted into the buckle member four 401 to connect the buckle leg 3 and the buckle bead 4, so that the protective member 5 on the buckle leg 3 and the buckle bead 4 can clamp the clothes. A buckle spring 202 is fixedly installed on the inner wall of the buckle surface 2, and the buckle member four 401 extends into the buckle surface 2, and the buckle member four 401 is buckled on the buckle spring 202 for connecting the male buckle and the female buckle;
[0027] The buckle housing 1, the buckle surface 2, the buckle leg 3, and the buckle bead 4 are provided with recesses 6 on the surface for installing the mounting base 501. A frustum protrusion 7 is fixedly installed on the mounting base 501, and the frustum protrusion 7 is inserted into the recess 6. The provision of the recess 6 and the frustum protrusion 7 makes the connection strength between the mounting base 501 and the buckle housing 1, the buckle surface 2, the buckle leg 3, and the buckle bead 4 higher.
[0028] Working principle: During use, the mounting base 501 is hot-pressed on the buckle housing 1, the buckle surface 2, the buckle leg 3, and the buckle bead 4, then the woven fabric soft pad 502 is bonded to the mounting base 501, and finally glue is applied to one side of the covering fabric 503 and pasted on the mounting base 501. When bonding the covering fabric 503, the outer edge and the inner edge of the covering fabric 503 are respectively inserted into the second groove 505 and the first groove 504, that is, the installation of the protective member 5 is completed. The buckle housing 1 and the buckle surface 2 are installed on the clothes to form a female buckle, and the buckle leg 3 and the buckle bead 4 are installed on the clothes to form a male buckle, and then it can be used.
[0029] Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
Claims
1. A snap fastener, comprising a buckle shell (1), a buckle face (2), buckle feet (3), and a buckle bead (4), characterized in that: The buckle shell (1) and the buckle face (2) are combined into a female buckle, and the buckle foot (3) and the buckle bead (4) are combined into a male buckle. A protective component (5) is arranged between the buckle shell (1) and the buckle face (2) and between the buckle foot (3) and the buckle bead (4); The protective component (5) includes a mounting seat (501). The mounting seat (501) is mounted on the mating surfaces of the buckle shell (1) and the buckle face (2) and on the mating surfaces of the buckle foot (3) and the buckle bead (4). Semi-circular protrusions are integrally formed on both the outer edge and the inner edge of the mounting seat (501). A woven fabric soft pad (502) is arranged between the two semi-circular protrusions. The woven fabric soft pad (502) is adhered to the mounting seat (501). A covering fabric (503) is adhered to the side of the mounting seat (501) where the woven fabric soft pad (502) is mounted. A groove one (504) and a groove two (505) are formed on the side of the mounting seat (501) away from the woven fabric soft pad (502). The groove two (505) is close to the outer edge of the mounting seat (501), and the groove one (504) is close to the inner edge of the mounting seat (501). The inner edge of the covering fabric (503) is snapped into the groove one (504), and the outer edge of the covering fabric (503) is snapped into the groove two (505).
2. The snap fastener according to claim 1, wherein: The mounting seat (501) is mounted on the buckle shell (1), the buckle face (2), the buckle foot (3), and the buckle bead (4) by hot pressing. A glue storage groove (8) is formed on the inner wall of the groove two (505).
3. A snap fastener according to claim 1, characterized in that: A buckle part one (101) is fixedly mounted on the buckle shell (1). A buckle part two (201) is fixedly mounted inside the buckle face (2). The buckle part one (101) extends into the buckle face (2) and is buckled onto the buckle part two (201).
4. A snap fastener according to claim 1, characterized in that: A buckle part three (301) is fixedly mounted on the buckle foot (3). A buckle part four (401) is fixedly mounted on the buckle bead (4). The buckle part three (301) is snapped into the buckle part four (401).
5. A snap fastener according to claim 1, characterized in that: A buckle spring (202) is fixedly mounted on the inner wall of the buckle face (2). The buckle part four (401) extends into the buckle face (2) and is buckled onto the buckle spring (202).
6. A snap fastener according to claim 1, wherein: Depressions (6) are formed on the surfaces of the buckle shell (1), the buckle face (2), the buckle foot (3), and the buckle bead (4) where they are mounted on the mounting seat (501). A frustum-shaped protrusion (7) is fixedly mounted on the mounting seat (501). The frustum-shaped protrusion (7) is snapped into the depression (6).