Plastic buckle convenient to disassemble and assemble

Abstract

The utility model discloses a plastic buckle convenient to disassemble and assemble, and relates to the technical field of plastic buckles. Comprising a secondary buckle and a primary buckle, the primary buckle is movably arranged at the bottom of the secondary buckle, a convex block is fixedly arranged at the bottom of the secondary buckle, a first magnet is embedded in the bottom of the convex block, mounting grooves are formed in the two sides of the top of the secondary buckle and the two sides of the bottom of the primary buckle, and fixing blocks are movably arranged in the mounting grooves; a connecting ring is fixedly arranged at one end of the fixing block, a limiting groove is formed in one side of the fixing block, a limiting rod is movably arranged on the inner wall of the limiting groove, and a sliding sleeve is fixedly arranged at one end of the limiting rod. By arranging the sliding blocks and the limiting rods, the limiting rods on the two sides can transversely move by extruding the sliding blocks on the two sides, after one ends of the limiting rods move out of the limiting grooves in the fixing blocks, limitation on the fixing blocks and the connecting rings can be relieved, then the connecting rings can be detached, and therefore the detachable function of the connecting rings is achieved; and therefore, the connecting ring can be replaced conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic buttons, and specifically relates to a plastic button that is convenient for disassembly and assembly. Background Technique

[0002] A plastic button is a part used to connect or fix two or more components, usually made of a plastic material with a certain flexibility. The design of the plastic button makes installation and disassembly convenient, and even tool-free disassembly can be achieved. This characteristic makes the plastic button very popular in various applications. There are various types of plastic buttons, including but not limited to plastic snap fasteners, plastic mother and son buttons, etc., which play important roles in different fields.

[0003] Chinese Utility Model Patent CN219920459U discloses a plastic button with good durability, including a female button and a male button. The male button is clamped on the top of the female button. A groove is opened in the middle of the top of the female button. A first magnet is fixedly connected to the middle of the inner cavity bottom of the groove. Moving grooves are opened on the left and right side walls of the inner cavity of the groove. Sliding grooves are opened at the top and bottom of the inner cavity of the moving groove. A slider is slidably connected in the inner cavity of the sliding groove. A plug pin is fixedly connected to the inner side wall of the slider. Pulling rings are fixedly connected to the left and right ends of the plug pin. A second magnet is embedded at the end of the plug pin. A first connecting ring is fixedly connected to the bottom of the female button. This plastic button with good durability has a reasonable structural design, does not require the use of elastic clamping parts, thereby avoiding the breakage of the elastic clamping parts, making the plastic button more durable, and enabling the plug pin to lock the male button to prevent the plastic button from falling off.

[0004] In order to connect the female button and the male button to different ropes, connecting rings are fixedly installed on both the female button and the male button of the above plastic button. However, the above plastic button does not have the function of disassembling the connecting ring. If the connecting ring breaks during subsequent use, then the entire button needs to be replaced, and the connecting ring cannot be replaced, thus increasing the maintenance cost and inconvenience in use. Content of the Utility Model

[0005] The utility model provides a plastic button that is convenient for disassembly and assembly to solve the problems in the background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A plastic buckle that is convenient for disassembly and assembly, including a male buckle and a female buckle. The female buckle is movably arranged at the bottom of the male buckle. A convex block is fixedly arranged at the bottom of the male buckle, and a first magnet is embedded at the bottom of the convex block. Installation grooves are provided on both sides of the top of the male buckle and both sides of the bottom of the female buckle, and a fixing block is movably arranged inside the installation groove. A connecting ring is fixedly arranged at one end of the fixing block. A limiting groove is provided on one side of the fixing block, and a limiting rod is movably arranged on the inner wall of the limiting groove. A sliding sleeve is fixedly arranged at one end of the limiting rod, and a sliding block is fixedly arranged at the top of the sliding sleeve.

[0007] Further, a second magnet is movably arranged at the bottom of the first magnet, and the second magnet is fixedly arranged in a groove at the top of the female buckle.

[0008] Further, a sliding rod is movably arranged inside the sliding sleeve.

[0009] Further, a return spring is sleeved in the middle of the sliding rod.

[0010] Further, the connection relationship between the limiting rod and the fixing block is a snap connection.

[0011] Further, the connecting ring is U-shaped.

[0012] Compared with the prior art, the present utility model provides a plastic buckle that is convenient for disassembly and assembly, having the following

[0013] Beneficial effects:

[0014] 1. For this plastic buckle that is convenient for disassembly and assembly, by setting the sliding block and the limiting rod, the two limiting rods can be horizontally moved by squeezing the sliding blocks on both sides. When one end of the limiting rod moves out of the limiting groove on the fixing block, the restriction on the fixing block and the connecting ring can be released, and then the connecting ring can be disassembled, thereby realizing the detachable function of the connecting ring and facilitating the replacement of the connecting ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural view of the present utility model;

[0016] Figure 2 is a front view of the structure of the present utility model;

[0017] Figure 3 is a schematic structural view of the male buckle of the present utility model.

[0018] In the figure: 1, male buckle; 101, convex block; 102, first magnet; 103, second magnet; 2, female buckle; 3, connecting ring; 301, fixing block; 4, limiting rod; 401, sliding sleeve; 402, sliding block; 5, sliding rod; 501, return spring. Detailed implementation mode

[0019] 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 embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0020] Please refer to Figures 1 - 3 , the present utility model discloses a plastic buckle that is convenient for disassembly and assembly, including a male buckle 1 and a female buckle 2. The female buckle 2 is movably arranged at the bottom of the male buckle 1. A convex block 101 is fixedly arranged at the bottom of the male buckle 1, and a first magnet 102 is embedded at the bottom of the convex block 101. Installation grooves are opened on both sides of the top of the male buckle 1 and both sides of the bottom of the female buckle 2, and a fixing block 301 is movably arranged inside the installation groove. A connecting ring 3 is fixedly arranged at one end of the fixing block 301. A limiting groove is opened on one side of the fixing block 301, and a limiting rod 4 is movably arranged on the inner wall of the limiting groove. A sliding sleeve 401 is fixedly arranged at one end of the limiting rod 4, and a sliding block 402 is fixedly arranged at the top of the sliding sleeve 401.

[0021] Specifically, a second magnet 103 is movably arranged at the bottom of the first magnet 102, and the second magnet 103 is fixedly arranged in the groove at the top of the female buckle 2.

[0022] In this implementation scheme, by setting the first magnet 102 and the second magnet 103, the convex block 101 on the male buckle 1 is inserted into the groove on the female buckle 2, so that the first magnet 102 and the second magnet 103 are magnetically attracted to each other. A magnet is an object that can attract iron and generate a magnetic field outside it. In a narrow sense, a magnet refers to a product made of magnetite ore. In a broad sense, a magnet refers to an object or device whose use is to generate a magnetic field. As a magnetic dipole, a magnet can attract ferromagnetic substances, such as metals such as iron, nickel, and cobalt. The determination of magnetic poles is to suspend a magnet with a thin wire. The magnetic pole pointing north is called the north-seeking pole or N pole, and the magnetic pole pointing south is called the south-seeking pole or S pole. (If the Earth is regarded as a large magnet, then the geomagnetic north pole of the Earth is the S pole, and the geomagnetic south pole is the N pole.) Opposite magnetic poles attract each other, and like magnetic poles repel each other. The south-seeking pole attracts the north-seeking pole, the south-seeking pole repels the south-seeking pole, and the north-seeking pole repels the north-seeking pole.

[0023] Specifically, a sliding rod 5 is movably arranged inside the sliding sleeve 401.

[0024] In this implementation scheme, by setting the sliding rod 5, the sliding sleeve 401 can move horizontally stably.

[0025] Specifically, a reset spring 501 is sleeved in the middle of the sliding rod 5.

[0026] In this embodiment, by setting the reset spring 501, the limit rod 4 can be reset. A reset spring is a mechanical part mainly used in occasions where automatic return, reset or restoration to the original position is required. It can help the device quickly recover and maintain a stable working state. Generally speaking, the structure of the reset spring is spiral, and the detailed structures of different types of springs will be designed and adjusted according to specific application scenarios.

[0027] Specifically, the connection relationship between the limit rod 4 and the fixed block 301 is a snap connection.

[0028] In this embodiment, by setting the limit rod 4, after one end of the limit rod 4 is inserted into the limit groove on the fixed block 301, the fixed block 301 and the connecting ring 3 can be restricted.

[0029] Specifically, the connecting ring 3 is U-shaped.

[0030] In this embodiment, by setting the connecting ring 3, the cord can be connected to the sub-button 1 and the mother button 2.

[0031] During use, by squeezing the two side sliders 402, the two side limit rods 4 can be moved horizontally. When one end of the limit rod 4 is removed from the limit groove on the fixed block 301, the restriction on the fixed block 301 and the connecting ring 3 can be released, and then the connecting ring 3 can be disassembled;

[0032] When installing the connecting ring 3, by squeezing the two side sliders 402, the limit rod 4 is temporarily in a retracted state. Then, the fixed block 301 on the connecting ring 3 is inserted into the installation groove on the sub-button 1 or the mother button 2, and then the slider 402 is released. The elasticity of the reset spring 501 will push the limit rod 4 to move horizontally. When one end of the limit rod 4 is inserted into the limit groove on the fixed block 301, the fixed block 301 and the connecting ring 3 can be restricted, thereby realizing the installation of the connecting ring 3.

[0033] In summary, for this plastic buckle that is easy to disassemble and assemble, by setting the slider 402 and the limit rod 4, by squeezing the two side sliders 402, the two side limit rods 4 can be moved horizontally. When one end of the limit rod 4 is removed from the limit groove on the fixed block 301, the restriction on the fixed block 301 and the connecting ring 3 can be released, and then the connecting ring 3 can be disassembled, thus realizing the detachable function of the connecting ring 3 and facilitating the replacement of the connecting ring 3.

[0034] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A plastic buckle that is convenient for disassembly and assembly, comprising a male buckle (1) and a female buckle (2), characterized in that: A female buckle (2) is movably arranged at the bottom of the male buckle (1). A convex block (101) is fixedly arranged at the bottom of the male buckle (1). A first magnet (102) is embedded at the bottom of the convex block (101). Installation grooves are formed on both sides of the top of the male buckle (1) and both sides of the bottom of the female buckle (2), and fixing blocks (301) are movably arranged inside the installation grooves. A connecting ring (3) is fixedly arranged at one end of the fixing block (301). A limiting groove is formed on one side of the fixing block (301), and a limiting rod (4) is movably arranged on the inner wall of the limiting groove. A sliding sleeve (401) is fixedly arranged at one end of the limiting rod (4), and a sliding block (402) is fixedly arranged at the top of the sliding sleeve (401).

2. The plastic buckle that is easy to disassemble and assemble according to claim 1, wherein: A second magnet (103) is movably arranged at the bottom of the first magnet (102), and the second magnet (103) is fixedly arranged in a groove at the top of the female buckle (2).

3. The plastic buckle that is easy to disassemble and assemble according to claim 1 is characterized in that: A sliding rod (5) is movably arranged inside the inner wall of the sliding sleeve (401).

4. The plastic buckle that is convenient for disassembly and assembly according to claim 3, wherein: A return spring (501) is sleeved in the middle of the sliding rod (5).

5. A plastic buckle that is easy to disassemble and assemble according to claim 1, characterized in that: The limiting rod (4) is connected to the fixing block (301) in a clamping manner.

6. A plastic buckle that is easy to disassemble and assemble according to claim 1, characterized in that: The connecting ring (3) is U-shaped.

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