Button not easy to fall off

Abstract

The utility model relates to the technical field of buttons, in particular to a difficult-to-fall button, which comprises a button body and a button seat, a connecting cylinder is arranged at the bottom of the button body, a slot is arranged at the bottom of the connecting cylinder, limiting components are arranged at two ends in the connecting cylinder, and each limiting component comprises a connecting rod, a baffle ring, an elastic annular limiting block and a spring. The bottom end of the elastic annular limiting block is in a cambered surface shape, an inserting rod is installed at the top of the buckle base, the top of the inserting rod is in a cambered surface shape, the inserting rod is inserted into the inserting groove, an annular limiting groove is formed in the outer wall of the inserting rod, and the elastic annular limiting block is inserted into the annular limiting groove. According to the button, the inserting rod penetrates through clothes and then is inserted into the inserting groove in the connecting cylinder, the limiting assembly limits the inserting rod, then the button can be installed on the clothes, and the button is not prone to falling off from the clothes in the long-term use process of the button.

Description

Technical Field

[0001] This utility model relates to the field of button technology, and in particular to a button that is not easy to fall off. Background Technology

[0002] A button is a functional accessory, usually consisting of a main structure and connecting parts. Buttons are widely used in clothing, bags and other everyday items, and are a common accessory in people's daily lives.

[0003] Buttons are not only basic accessories for clothing, but also industrial products that combine function, aesthetics and culture. However, traditional buttons are usually sewn onto clothing. Over time, the sewn buttons are prone to falling off the clothing, resulting in the loss of the buttons. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a button that is not easily detached.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A button that is not easy to fall off includes a button body and a button base. The bottom of the button body is provided with a connecting tube, and the bottom of the connecting tube is provided with a slot. Both ends of the connecting tube are provided with limit components. The limit components include a connecting rod, a retaining ring, an elastic annular limit block, and a spring. The bottom end of the elastic annular limit block is arc-shaped.

[0007] The buckle is equipped with a plug rod at the top. The top of the plug rod is arc-shaped. The plug rod is inserted into the slot. An annular limiting groove is opened on the outer wall of the plug rod. An elastic annular limiting block is inserted into the annular limiting groove.

[0008] In addition, a preferred structure is that the inner wall of the slot is provided with an annular groove, the inner wall of the annular groove is provided with a connecting groove, and one end of the connecting groove is provided with a through groove.

[0009] In addition, a preferred structure is that the connecting rod passes through the through groove and is located in the connecting groove, and a retaining ring and an elastic annular limiting block are respectively provided at both ends of the connecting rod, with the retaining ring in contact with the outer wall of the connecting cylinder.

[0010] In addition, a preferred structure is that the connecting rod is fitted with a spring, and the two ends of the spring are fixedly connected to one end of the connecting groove and one end of the elastic annular limiting block, respectively.

[0011] In addition, a preferred structure is that the bottom of the connecting cylinder is provided with a buckle seat, and the buckle seat has four limiting holes.

[0012] In addition, a preferred structure is that the top of the buckle seat is provided with four limiting posts, the top of the limiting posts is provided with elastic limiting blocks, the limiting posts are inserted into the limiting holes, and the elastic limiting blocks are locked on the top surface of the buckle seat.

[0013] The beneficial effects of this utility model are as follows:

[0014] In this invention, the insert rod passes through the clothing and is inserted into the slot inside the connecting tube. The limiting component limits the insert rod, thus allowing the button to be installed on the clothing. During long-term use, the button is less likely to fall off the clothing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a button that is not easy to fall off according to this utility model;

[0016] Figure 2 This is a schematic diagram of the overall cross-sectional structure of a button that is not easy to fall off according to this utility model;

[0017] Figure 3 This is a schematic diagram of the button body and button body base structure of a button that is not easy to fall off, as proposed in this utility model.

[0018] Figure 4 This is a schematic diagram of a fastener base structure for a button that is not easily detached, as proposed in this utility model.

[0019] Figure 5 A schematic diagram of the cross-sectional structure of the connecting cylinder for a button that is not easy to fall off, as proposed in this utility model;

[0020] Figure 6 This is a schematic diagram of a limiting component structure for a button that is not easily detached, as proposed in this utility model.

[0021] In the diagram: 1. Buckle body, 2. Buckle body seat, 21. Limiting hole, 3. Buckle seat, 31. Limiting post, 311. Elastic limiting block, 4. Connecting cylinder, 41. Slot, 411. Annular groove, 412. Connecting groove, 413. Through groove, 5. Insert rod, 51. Annular limiting groove, 6. Limiting assembly, 61. Connecting rod, 62. Retaining ring, 63. Elastic annular limiting block, 64. Spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-6 A button that is not easy to fall off includes a button body 1 and a button base 3. A connecting tube 4 is provided at the bottom of the button body 1. A slot 41 is provided at the bottom of the connecting tube 4. Limiting components 6 are provided at both ends of the connecting tube 4. The limiting components 6 include a connecting rod 61, a retaining ring 62, an elastic annular limiting block 63, and a spring 64. The bottom end of the elastic annular limiting block 63 is arc-shaped.

[0024] The buckle 3 has a plug rod 5 installed on its top. The top of the plug rod 5 is arc-shaped. The plug rod 5 is inserted into the slot 41. An annular limiting groove 51 is opened on the outer wall of the plug rod 5. An elastic annular limiting block 63 is inserted into the annular limiting groove 51.

[0025] Meanwhile, an annular groove 411 is provided on the inner wall of the slot 41, and a connecting groove 412 is provided on the inner wall of the annular groove 411. A through groove 413 is provided at one end of the connecting groove 412.

[0026] Furthermore, after passing through the through groove 413, the connecting rod 61 is located in the connecting groove 412. The two ends of the connecting rod 61 are respectively provided with a retaining ring 62 and an elastic annular limiting block 63. The retaining ring 62 contacts the outer wall of the connecting cylinder 4 and limits the movement of the elastic annular limiting block 63.

[0027] Meanwhile, a spring 64 is provided on the outer sleeve of the connecting rod 61. The two ends of the spring 64 are fixedly connected to one end of the connecting groove 412 and one end of the elastic annular limiting block 63, respectively. When the elastic annular limiting block 63 is squeezed and moves, it compresses the spring 64. When the squeezing force disappears, the elastic annular limiting block 63 returns to its original position under the elastic action of the spring 64.

[0028] Meanwhile, a buckle seat 2 is provided at the bottom of the connecting cylinder 4, and four limiting holes 21 are provided on the buckle seat 2.

[0029] Furthermore, the top of the buckle seat 3 is provided with four limiting posts 31, and the top of the limiting posts 31 is provided with elastic limiting blocks 311. The limiting posts 31 are inserted into the limiting holes 21, and the elastic limiting blocks 311 are locked on the top surface of the buckle body seat 2, connecting the buckle body seat 2 and the buckle seat 3 through the elastic limiting blocks 311 to prevent the button from falling off.

[0030] In this embodiment, the insert rod 5 on the fastener 3 is inserted into the slot 41 inside the connecting tube 4 after passing through the clothing. The fastener 3 fits against the inside of the clothing. The arc end of the insert rod 5 presses against the arc end of the elastic annular limiting block 63. The elastic annular limiting block 63 presses against the spring 64 and enters the annular groove 51. When the insert rod 5 moves to the top of the slot 41, the elastic annular limiting block 63 is locked into the annular limiting groove 51 under the elastic action of the spring 64, limiting the insert rod 5. The limiting post 31 is inserted into the limiting hole 21. The elastic limiting block 311 is squeezed and deformed and passes through the limiting hole 21. Then the elastic limiting block 311 returns to its original shape and is locked on the top surface of the fastener 3, so that the button can be installed on the clothing to prevent the button from falling off.

[0031] When it is necessary to remove the button from the clothing, pull the button holder 3 with force. At this time, the elastic annular limiting block 63 is squeezed and deformed, and enters the annular groove 411 under the action of squeezing force. The spring 64 is compressed, and the elastic limiting block 311 is squeezed and deformed. At this time, the insertion rod 5 can be pulled out from the slot 41, and the button can be removed from the clothing.

[0032] In this invention, the insert rod 5 passes through the clothing and is inserted into the slot 41 inside the connecting tube 4. The limiting component 6 limits the insert rod 5, so that the button can be installed on the clothing. During long-term use, the button is not easy to fall off the clothing.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A button that is not easily detached, comprising a button body (1) and a button base (3), characterized in that, The buckle body (1) is provided with a connecting tube (4) at the bottom. The connecting tube (4) has a slot (41) at the bottom. Both ends of the connecting tube (4) are provided with limit components (6). The limit components (6) include a connecting rod (61), a retaining ring (62), an elastic annular limit block (63), and a spring (64). The bottom end of the elastic annular limit block (63) is arc-shaped. The buckle (3) is equipped with a plug rod (5) at the top. The top of the plug rod (5) is arc-shaped. The plug rod (5) is inserted into the slot (41). An annular limiting groove (51) is provided on the outer wall of the plug rod (5). An elastic annular limiting block (63) is inserted into the annular limiting groove (51).

2. A button that is not easily detached according to claim 1, characterized in that, The inner wall of the slot (41) is provided with an annular groove (411), and the inner wall of the annular groove (411) is provided with a connecting groove (412). One end of the connecting groove (412) is provided with a through groove (413).

3. A button that is not easily detached according to claim 1, characterized in that, The connecting rod (61) passes through the through groove (413) and is located in the connecting groove (412). The two ends of the connecting rod (61) are respectively provided with a retaining ring (62) and an elastic annular limiting block (63). The retaining ring (62) is in contact with the outer wall of the connecting cylinder (4).

4. A button that is not easily detached according to claim 1, characterized in that, The connecting rod (61) is fitted with a spring (64), and the two ends of the spring (64) are fixedly connected to one end of the connecting groove (412) and one end of the elastic annular limiting block (63), respectively.

5. A button that is not easily detached according to claim 1, characterized in that, The bottom of the connecting cylinder (4) is provided with a buckle seat (2), and four limiting holes (21) are provided on the buckle seat (2).

6. A button that is not easily detached according to claim 1, characterized in that, The buckle seat (3) is provided with four limiting posts (31) at the top. Each limiting post (31) is provided with an elastic limiting block (311) at the top. The limiting posts (31) are inserted into the limiting holes (21), and the elastic limiting blocks (311) are locked on the top surface of the buckle seat (2).

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