Snap fastener convenient to install

Abstract

The utility model relates to the technical field of snap fasteners, and discloses a snap fastener convenient to install, which comprises a female fastener main body, the outer wall of one side of the female fastener main body is fixedly connected with a fastener bead, the outer wall of the side surface of the fastener bead is clamped with a fastener disc, and the fastener bead is provided with an installation mechanism. The mounting mechanism is used for manually screwing and separating the falling and loosened snap fastener, a fixing mechanism is arranged on the mounting mechanism, the periphery of the fastening bead is comprehensively clamped and fixed by arranging the fixing mechanism, the mounting mechanism comprises a threaded groove, the threaded groove is formed in the outer wall of the side face of the fastening bead, and the outer wall of the side face of the threaded groove is in threaded connection with a limiting disc. According to the utility model, the limiting disc, the fixing groove and other structures are arranged, so that the problem that the snap fastener cannot be installed by a user after the snap fastener buckled on a down jacket or a jacket is separated due to the fact that the snap fastener can be installed only by means of a special tool is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of snap fasteners, in particular to a snap fastener which is easy to install. Background Art

[0002] Snap fasteners currently available on the market include male and female snaps, each consisting of a top snap and a bottom snap that fit tightly together. Specialized tools are used to secure the top snaps of the male and bottom snaps to the garment, and then the bottom snaps of the male and female snaps are fastened together. These snap fasteners are primarily used on down jackets and jackets. However, over time, the top and bottom snaps of existing snap fasteners tend to become detached. Snap fasteners installed using specialized tools are also prone to being scrapped during processing, increasing processing costs.

[0003] A snap button is a type of button, commonly known as a press stud, spring button, or sewn button. It's held together by an S-shaped spring and consists of four components: a first female snap, a second female snap, a first male snap, and a second male snap. The second female snap can have a patterned edge and a hole in the center, flanked by two parallel springs. The first male snap has a dotted bead in the center. When the bead is pressed into the hole in the second female snap, it is clamped by the spring, generating the opening and closing force to secure the garment.

[0004] The above device has the following defects: since the fixing of the snap button requires the use of special tools to install, the user cannot install the snap button on the down jacket or jacket after it is detached, resulting in the clothing being unable to be worn normally. Therefore, a snap button that is easy to install is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the present invention provides a snap button that is easy to install, aiming to improve the problem in the prior art that after the snap button is buckled on the down coat or jacket is disengaged, the user cannot install it, resulting in the clothing being unable to be worn normally.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a four-button buckle that is easy to install, including a female buckle body, a buckle bead is fixedly connected to the outer wall of one side of the female buckle body, and a buckle plate is clamped on the outer wall of the side of the buckle bead, and an installation mechanism is provided on the buckle bead. By setting the installation mechanism, no professional installation tools are required, and the loosened four-button buckle can be manually tightened and separated. A fixing mechanism is provided on the installation mechanism, and the buckle bead is clamped and fixed all around by setting the fixing mechanism. The installation mechanism includes a threaded groove, which is opened on the outer wall of the side of the buckle bead, and the outer wall of the side of the threaded groove is threadedly connected to the limiting plate. A fixing groove is opened on the inner wall of the buckle plate on the side close to the buckle bead, and the inner ring of the fixing groove is threadedly connected to a bolt, and the end of the bolt away from the fixing groove is fixedly connected to a resistance plate.

[0007] As a further description of the above technical solution: the fixing mechanism includes a groove, the groove is opened on the outer wall of one side of the buckle plate, the inner walls on both sides of the groove are slidably connected with a sliding plate, the outer wall of one side of the sliding plate is fixedly connected with an arc-shaped splint, the outer wall of one side of the arc-shaped splint is fixedly connected with a small spring, and a limiting groove is opened on the side outer wall of the buckle bead.

[0008] As a further description of the above technical solution: the outer side wall of the limiting plate is provided with a frosted groove, and there are a plurality of the frosted grooves, which are respectively provided on the outer side walls of the limiting plate and the abutting plate.

[0009] As a further description of the above technical solution: the abutment plate is slidably connected to the side outer wall of the buckle plate, and the buckle plate is slidably connected to the side outer wall of the limiting plate.

[0010] As a further description of the above technical solution: the thickness of the abutment plate is four millimeters, and the thickness of the limiting plate is three millimeters.

[0011] As a further description of the above technical solution: there are two arc-shaped clamping plates, the two arc-shaped clamping plates are symmetrical to each other, and the two arc-shaped clamping plates are respectively clamped on the side inner walls of the limiting groove.

[0012] As a further description of the above technical solution: one end of the small spring away from the arc-shaped clamping plate is fixedly connected to the inner wall of one side of the groove.

[0013] As a further description of the above technical solution: the side outer wall of the buckle bead is fixedly connected with a wear-resistant pad, and the side outer wall of the buckle plate is provided with a groove.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by providing structures such as a limit plate, a fixing groove, and a bolt, the snap button can be conveniently installed and separated manually without professional fixation, thereby improving the problem that the snap button needs to be installed with the help of special tools. Therefore, the user cannot install the snap button on the down coat or jacket after it is disengaged.

[0016] 2. In the utility model, by setting up a sliding plate, an arc-shaped splint, a small spring and other structures, the buckle bead is fully clamped on all sides, improving the problem that the groove of the traditional four-in-one buckle cannot be extended and contracted, resulting in excessive looseness and inconvenience in closing and clamping due to long-term wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall front view of a snap fastener that is easy to install proposed by the utility model;

[0018] Figure 2This is a schematic side view of an overall snap fastener that is easy to install proposed by the present invention;

[0019] Figure 3 This is a cross-sectional schematic diagram of a snap fastener that is easy to install proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of a snap-on fixing mechanism that is easy to install.

[0021] Legend:

[0022] 1. Female buckle body; 2. Buckle bead; 3. Clamping plate; 4. Mounting mechanism; 41. Threaded groove; 42. Limiting plate; 43. Frosted groove; 45. Fixing groove; 46. Bolt; 47. Abutment plate; 5. Fixing mechanism; 51. Groove; 52. Sliding plate; 53. Arc-shaped splint; 54. Small spring; 55. Limiting groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1-Figure 3 The utility model provides an embodiment: a snap fastener that is easy to install, including a female buckle body 1, a buckle bead 2 is fixedly connected to the outer wall of one side of the female buckle body 1, and a buckle plate 3 is clamped on the outer wall of the side of the buckle bead 2. A mounting mechanism 4 is provided on the buckle bead 2. By setting the mounting mechanism 4, no professional installation tools are required to manually tighten and separate the loosened snap fastener. A fixing mechanism 5 is provided on the mounting mechanism 4. By setting the fixing mechanism 5, the buckle bead 2 is fully clamped and fixed around. The mounting mechanism 4 includes a thread groove 41, and the thread groove 4 1 is provided on the side outer wall of the buckle bead 2, and the side outer wall of the thread groove 41 is threadedly connected to the limit plate 42. By providing the thread groove 41 and the limit plate 42 in cooperation, the hole on the clothes is threadedly tightened and fixed. The inner wall of the buckle plate 3 on the side close to the buckle bead 2 is provided with a fixing groove 45, and the inner ring of the fixing groove 45 is threadedly connected to a bolt 46. The end of the bolt 46 away from the fixing groove 45 is fixedly connected to a resisting plate 47. By providing the bolt 46 and the resisting plate 47 in cooperation with each other, the hole on the other side of the clothes is threadedly fixed and separated.

[0025] Reference Figure 2-Figure 4The outer wall of the side of the limit plate 42 is provided with a frosted groove 43, and there are several frosted grooves 43. By setting the frosted grooves 43, the problem of slipping when the limit plate 42 and the resisting plate 47 are reduced by hand-operated rotation, and no professional tools are needed for installation and separation.

[0026] Reference Figure 3-Figure 4 The fixing mechanism 5 includes a groove 51, which is provided on one side outer wall of the buckle plate 3. The inner walls of both sides of the groove 51 are slidably connected with a sliding plate 52, and the outer wall of one side of the sliding plate 52 is fixedly connected with an arc splint 53. By setting the arc splint 53, the limiting groove 55 is conveniently clamped and separated. A small spring 54 is fixedly connected to the outer wall of one side of the arc splint 53. A continuous thrust is generated for the sliding plate 52 by setting the small spring 54. A limiting groove 55 is provided on the side outer wall of the buckle bead 2. There are two arc splints 53, and the two arc splints 53 are symmetrical. The two arc splints 53 are respectively clamped on the side inner walls of the limiting groove 55, and one end of the small spring 54 away from the arc splint 53 is fixedly connected to the inner wall of one side of the groove 51.

[0027] Working principle: Pass the bead 2 on the female buckle body 1 through the hole on one side of the clothes, then put the limit plate 42 onto the bead 2 and rotate it, the limit plate 42 rotates and tightens the thread of the thread groove 41 to clamp and fix one side of the clothes, and at the same time put the buckle plate 3 into the hole on the other side of the clothes, then put the retaining plate 47 into the back of the buckle plate 3 and rotate it, the retaining plate 47 rotates to drive the bolt 46 to rotate, the bolt 46 rotates and tightens the thread of the buckle plate 3, and then insert the bead 2 into the buckle plate 3, so that the bead 2 squeezes the arc-shaped splint 53 to move, and the movement of the arc-shaped splint 53 drives the sliding plate 52 to move, and the sliding plate 52 moves to squeeze the small spring 54. When the bead 2 is inserted into the buckle plate 3 to a certain position, the arc-shaped splint 53 is clamped in the limit groove 55, and the bead 2 is limited, clamped and separated for the four-button opening and closing.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A snap fastener that is easy to install, comprising a female buckle body (1), characterized in that: The outer wall of one side of the female buckle body (1) is fixedly connected with a buckle bead (2), and the outer wall of the side of the buckle bead (2) is clamped with a buckle plate (3). The buckle bead (2) is provided with a mounting mechanism (4). By setting the mounting mechanism (4), the loosened four-button buckle can be manually tightened and separated without professional mounting tools. The mounting mechanism (4) is provided with a fixing mechanism (5). By setting the fixing mechanism (5), the buckle bead (2) is clamped and fixed all around. The mounting mechanism (4) includes a threaded groove (41). The threaded groove (41) is provided on the outer wall of the side of the buckle bead (2). The outer wall of the side of the threaded groove (41) is threadedly connected to a limiting plate (42). The inner wall of the buckle plate (3) near the buckle bead (2) is provided with a fixing groove (45). The inner ring of the fixing groove (45) is threadedly connected to a bolt (46). The end of the bolt (46) away from the fixing groove (45) is fixedly connected to a stop plate (47).

2. The snap fastener that is easy to install according to claim 1, characterized in that: The fixing mechanism (5) comprises a groove (51), the groove (51) being provided on one side outer wall of the buckle plate (3), the inner walls on both sides of the groove (51) being slidably connected to a sliding plate (52), the outer wall on one side of the sliding plate (52) being fixedly connected to an arc-shaped clamping plate (53), the outer wall on one side of the arc-shaped clamping plate (53) being fixedly connected to a small spring (54), and the outer wall on the side of the buckle bead (2) being provided with a limiting groove (55).

3. The snap fastener that is easy to install according to claim 1, characterized in that: The side outer wall of the limiting plate (42) is provided with a frosting groove (43), and there are a plurality of the frosting grooves (43), which are respectively provided on the side outer walls of the limiting plate (42) and the abutting plate (47).

4. The snap fastener that is easy to install according to claim 1, characterized in that: The abutment plate (47) is slidably connected to the side outer wall of the buckle plate (3), and the buckle plate (3) is slidably connected to the side outer wall of the limiting plate (42).

5. The snap fastener that is easy to install according to claim 1, characterized in that: The thickness of the abutment plate (47) is four millimeters, and the thickness of the limiting plate (42) is three millimeters.

6. The snap fastener that is easy to install according to claim 2, characterized in that: There are two arc-shaped clamping plates (53) in total. The two arc-shaped clamping plates (53) are symmetrical to each other and are respectively clamped on the side inner walls of the limiting groove (55).

7. The snap fastener that is easy to install according to claim 2, characterized in that: One end of the small spring (54) away from the arc-shaped clamping plate (53) is fixedly connected to an inner wall of one side of the groove (51).

8. The snap fastener that is easy to install according to claim 1, characterized in that: A wear-resistant pad is fixedly connected to the side outer wall of the buckle bead (2), and a groove is provided on the side outer wall of the buckle plate (3).

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