Wear-resistant resin button

Abstract

The utility model discloses a wear-resistant resin button, which belongs to the field of buttons, and comprises a button main body, a detachable wear-resistant shell arranged on the outer side of the button main body, an arc-shaped protective cover arranged on the outer side of the top end of the wear-resistant shell, and an arc-shaped filling piece arranged at the bottom of the arc-shaped protective cover and positioned in the wear-resistant shell, a vertical circular ring is fixed to the bottom of the anti-abrasion shell, a limiting mechanism used for limiting movement of the vertical circular ring is arranged in the button body, the arc-shaped protective cover is made of polyethylene, vertical through holes are formed in the anti-abrasion shell and the button body, and a plurality of anti-skid vertical strips are arranged on the outer side of the anti-abrasion shell. The vertical groove is formed in the button body, the anti-abrasion shell is additionally arranged and convenient replacement of the button body is achieved, the abrasion problem existing in the prior art is effectively solved, and the durability and user experience of the button are improved.

Description

Technical Field

[0001] The utility model relates to the field of buttons, and more specifically to a wear-resistant resin button. Background Art

[0002] Resin buttons are a common type of button, usually made of resin or plastic. This type of button has many advantages, such as low price, light weight, easy processing and dyeing, etc. Resin buttons can also be diversified by adding different colors, patterns and surface effects. In addition, resin buttons can also have the characteristics of wear resistance and waterproof, so they are widely used in clothing and other textiles;

[0003] Traditional resin buttons are prone to wear and tear during long-term use, especially the appearance is often subjected to friction and wear, which makes the button appearance unsightly and even affects its service life.

[0004] For example, patent (CN218418686U) discloses a wear-resistant resin button. By setting the above components, nylon cloth is used to increase the wear resistance of the arc surface of the button body, so as to avoid the surface wear of the resin button during long-term use. At the same time, the covering cloth can cover the component to avoid the small component structure on the button body from scratching the hands of the personnel, and can increase the aesthetics of the button body.

[0005] When using the above technology, it was found that the following technical problems exist in the prior art: it is impossible to easily replace worn parts. Once wear occurs, the entire button needs to be replaced, which increases costs and unnecessary trouble. For this reason, we designed wear-resistant resin buttons to provide another technical solution to the above technical problems. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the problems existing in the prior art, the purpose of the utility model is to provide a wear-resistant resin button, which effectively solves the wear problem existing in the prior art by adding an anti-wear shell and realizing its convenient replacement, thereby improving the durability of the button and the user experience.

[0008] 2. Technical solution

[0009] To solve the above problems, the utility model adopts the following technical solutions.

[0010] A wear-resistant resin button comprises a button body, a detachable anti-wear shell is arranged on the outside of the button body, an arc-shaped protective cover is arranged on the outside of the top of the anti-wear shell, an arc-shaped filling piece is arranged at the bottom of the arc-shaped protective cover and inside the anti-wear shell, a vertical ring is fixed at the bottom of the anti-wear shell, and a limiting mechanism for limiting the movement of the vertical ring in the button body is arranged inside the button body.

[0011] Furthermore, the arc-shaped protective cover is made of polyethylene.

[0012] Furthermore, vertical through holes are provided inside the anti-wear shell and the button body, and a plurality of anti-slip vertical strips are provided on the outside of the anti-wear shell.

[0013] Furthermore, a vertical groove is provided inside the button body, and the vertical ring is located inside the vertical groove and is slidably connected to the button body through the vertical sliding groove.

[0014] Furthermore, the limiting mechanism includes a transverse rectangular block, which is located inside the button body and fixedly connected to the button body, both ends of the transverse rectangular block are slidably connected with transverse moving columns, a first rectangular connecting block is fixed to the end of the transverse moving column away from the transverse rectangular block, a transverse limit block is fixed to the end of the first rectangular connecting block away from the transverse moving column, both sides of the first rectangular connecting block are rotatably connected to rectangular connecting rods through pins, and second rectangular connecting blocks are arranged on both sides of the transverse rectangular block, and both ends of the second rectangular connecting block are rotatably connected to the rectangular connecting rods through pins.

[0015] Furthermore, a circular slide groove is opened inside the transverse rectangular block, and a circular slider is fixed on the transverse movable column near one end of the transverse rectangular block and inside the transverse rectangular block. The circular slider is located inside the circular slide groove and is slidably connected to the transverse rectangular block through the circular slide groove.

[0016] Furthermore, a rectangular limit groove adapted to the transverse limit block is opened inside the vertical ring, a third inclined surface is opened on the top of the transverse limit block, a first inclined surface adapted to the third inclined surface is opened on the inner side of the bottom of the vertical ring, a fourth inclined surface is opened on one side of the transverse limit block, and a second inclined surface adapted to the fourth inclined surface is opened inside the rectangular limit groove.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] This solution can increase the wear resistance of the device by providing an anti-wear shell and an arc-shaped protective cover, and by providing a limiting mechanism, the anti-wear shell can be easily removed from the outside of the button body, thereby improving the durability of the button and the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the anti-wear shell and the button body of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure inside the anti-wear housing of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the vertical ring and the button body of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure inside the transverse rectangular block of the utility model;

[0025] Figure 6 It is a structural schematic diagram of the horizontal limit block and the vertical ring of the utility model.

[0026] Description of the numbers in the figure:

[0027] 1. Button body; 2. Anti-wear shell; 3. Arc-shaped protective cover; 4. Arc-shaped filling piece; 5. Vertical ring; 51. First inclined plane; 52. Second inclined plane; 6. Horizontal rectangular block; 7. Horizontal moving column; 8. First rectangular connecting block; 9. Horizontal limit block; 91. Third inclined plane; 92. Fourth inclined plane; 10. Rectangular connecting rod; 11. Second rectangular connecting block; 12. Circular slider; 13. Rigid spring. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0029] Example:

[0030] See also Figure 1-6The wear-resistant resin button comprises a button body 1, a detachable wear-resistant shell 2 is arranged on the outside of the button body 1, an arc-shaped protective cover 3 is arranged on the outside of the top of the wear-resistant shell 2, an arc-shaped filling piece 4 is arranged at the bottom of the arc-shaped protective cover 3 and inside the wear-resistant shell 2, a vertical ring 5 is fixed at the bottom of the wear-resistant shell 2, and a limiting mechanism for limiting the movement of the vertical ring 5 is arranged inside the button body 1;

[0031] The arc-shaped protective cover 3 is made of polyethylene, which has good wear resistance and can better protect the button body 1 and the anti-wear shell 2;

[0032] The anti-wear shell 2 and the button body 1 are provided with vertical through holes for fixing the anti-wear shell 2 and the button body 1 to the clothes. The outer side of the anti-wear shell 2 is provided with a plurality of anti-slip vertical strips for increasing the anti-slip and wear-resistant performance of the device.

[0033] A vertical groove is provided inside the button body 1, and the vertical ring 5 is located inside the vertical groove and is slidably connected with the button body 1 through the vertical slide groove, so that the movement of the anti-wear shell 2 enables the vertical ring 5 to move, so that the vertical ring 5 can enter the interior of the button body 1;

[0034] The limiting mechanism includes a transverse rectangular block 6, which is located inside the button body 1 and fixedly connected to the button body 1. Both ends of the transverse rectangular block 6 are slidably connected with transverse moving columns 7. A first rectangular connecting block 8 is fixed to one end of the transverse moving column 7 away from the transverse rectangular block 6. A transverse limiting block 9 is fixed to one end of the first rectangular connecting block 8 away from the transverse moving column 7. Both sides of the first rectangular connecting block 8 are rotatably connected with rectangular connecting rods 10 through pins. Second rectangular connecting blocks 11 are provided on both sides of the transverse rectangular block 6. Both ends of the second rectangular connecting block 11 are rotatably connected with the rectangular connecting rod 10 through pins.

[0035] A circular slide groove is provided inside the transverse rectangular block 6, and a circular slider 12 is fixed to one end of the transverse moving column 7 near the transverse rectangular block 6 and inside the transverse rectangular block 6. The circular slider 12 is located inside the circular slide groove and is slidably connected with the transverse rectangular block 6 through the circular slide groove. The circular slide groove is provided so that the circular slider 12 can slide inside the transverse rectangular block 6. A rigid spring 13 is provided between the two circular sliders 12 and inside the circular slide groove. When the circular slider 12 slides inside the transverse rectangular block 6, the rigid spring 13 is deformed by force.

[0036] A rectangular limit groove adapted to the transverse limit block 9 is provided inside the vertical ring 5, a third inclined surface 91 is provided on the top of the transverse limit block 9, a first inclined surface 51 adapted to the third inclined surface 91 is provided on the inner side of the bottom of the vertical ring 5, a fourth inclined surface 92 is also provided on one side of the transverse limit block 9, and a second inclined surface 52 adapted to the fourth inclined surface 92 is provided inside the rectangular limit groove. When the vertical ring 5 descends, the first inclined surface 51 and the third inclined surface 91 are arranged so that the transverse moving column 7 can slide inside the transverse rectangular block 6, so that the vertical ring 5 can completely enter the interior of the button body 1. When the anti-wear shell 2 rotates inside the button body 1, the fourth inclined surface 92 and the second inclined surface 52 are arranged so that the transverse limit block 9 can move out of the interior of the vertical ring 5.

[0037] When in use: it is necessary to install the anti-wear housing 2, insert the vertical circular ring 5 into the interior of the anti-wear housing 2, and the movement of the vertical circular ring 5 through the setting of the first inclined surface 51 and the third inclined surface 91 enables the lateral moving column 7 to slide inside the lateral rectangular block 6, and then enables the circular slider 12 to slide inside the lateral rectangular block 6. The movement of the circular slider 12 causes the rigid spring 13 to deform under force. When the vertical circular ring 5 completely enters the interior of the button body 1, the elastic characteristics of the rigid spring 13 enable the lateral limit block 9 to enter the interior of the vertical circular ring 5, thereby limiting the movement of the vertical circular ring 5 inside the button body 1.

[0038] When it is necessary to disassemble the anti-wear shell 2, the anti-wear shell 2 is rotated while the button body 1 remains unchanged. The rotation of the anti-wear shell 2 enables the first rectangular connecting block 8 to move toward the transverse rectangular block 6 through the setting of the fourth inclined surface 92 and the second inclined surface 52, thereby enabling the circular slider 12 to move inside the transverse rectangular block 6, so that the rigid spring 13 is deformed under force, thereby enabling the transverse limit block 9 to move out of the vertical circular ring 5, so that the vertical circular ring 5 can be disassembled inside the button body 1.

[0039] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. Wear-resistant resin buttons, characterized by: The invention comprises a button body (1), a detachable anti-wear shell (2) is arranged on the outside of the button body (1), an arc-shaped protective cover (3) is arranged on the outside of the top of the anti-wear shell (2), an arc-shaped filling piece (4) is arranged at the bottom of the arc-shaped protective cover (3) and inside the anti-wear shell (2), a vertical ring (5) is fixed at the bottom of the anti-wear shell (2), and a limiting mechanism for limiting the movement of the vertical ring (5) is arranged inside the button body (1).

2. The wear-resistant resin button according to claim 1, characterized in that: The material of the arc-shaped protective cover (3) is polyethylene.

3. The wear-resistant resin button according to claim 1, characterized in that: The anti-wear outer shell (2) and the button body (1) are both provided with vertical through holes, and the outer side of the anti-wear outer shell (2) is provided with a plurality of anti-slip vertical strips.

4. The wear-resistant resin button according to claim 1, characterized in that: A vertical groove is provided inside the button body (1), and the vertical ring (5) is located inside the vertical groove and is slidably connected to the button body (1) via the vertical sliding groove.

5. The wear-resistant resin button according to claim 1, characterized in that: The limiting mechanism comprises a transverse rectangular block (6), the transverse rectangular block (6) is located inside the button body (1) and is fixedly connected to the button body (1), both ends of the transverse rectangular block (6) are slidably connected to transverse moving columns (7), a first rectangular connecting block (8) is fixed to the end of the transverse moving column (7) away from the transverse rectangular block (6), a transverse limiting block (9) is fixed to the end of the first rectangular connecting block (8) away from the transverse moving column (7), both sides of the first rectangular connecting block (8) are rotatably connected to rectangular connecting rods (10) via pins, and second rectangular connecting blocks (11) are provided on both sides of the transverse rectangular block (6), and both ends of the second rectangular connecting block (11) are rotatably connected to the rectangular connecting rod (10) via pins.

6. The wear-resistant resin button according to claim 5, characterized in that: A circular slide groove is provided inside the transverse rectangular block (6); a circular slider (12) is fixed to the transverse movable column (7) near one end of the transverse rectangular block (6) and located inside the transverse rectangular block (6); the circular slider (12) is located inside the circular slide groove and is slidably connected to the transverse rectangular block (6) via the circular slide groove.

7. The wear-resistant resin button according to claim 5, characterized in that: A rectangular limiting groove adapted to the transverse limiting block (9) is provided inside the vertical circular ring (5); a third inclined surface (91) is provided on the top of the transverse limiting block (9); a first inclined surface (51) adapted to the third inclined surface (91) is provided on the inner side of the bottom of the vertical circular ring (5); a fourth inclined surface (92) is provided on one side of the transverse limiting block (9); and a second inclined surface (52) adapted to the fourth inclined surface (92) is provided inside the rectangular limiting groove.

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