Quick fastening and anti-loosing button for sportswear

Abstract

The utility model relates to the technical field of clothing accessories, disclose a sports clothing quick buckling anti -drop button, including male head spare, recessed groove spare, stable mechanism and protection mechanism, recessed groove spare bottom and male head spare are through the clamping block occlusion positioning, recessed groove spare center is provided with limit hole no.

Description

Technical Field

[0001] This utility model relates to the field of clothing accessories technology, and in particular to a quick-fastening and anti-slip button for sportswear. Background Technology

[0002] As essential equipment for daily exercise and participation in sports competitions, sportswear requires buttons and accessories in places such as the placket, pockets, and cuffs to facilitate quick dressing, undressing, and adjustment of the garment's shape. Currently, existing sportswear uses a common snap fastener structure as the connecting fastener. Snap fasteners utilize the friction generated by the interference fit between the male buckle protrusion and the female buckle groove to achieve fastening and fixation.

[0003] However, in actual use, when the wearer engages in strenuous exercise and large-scale limb movements, tension and pulling forces are generated on the surface of the clothing. Since the locking structure of traditional snap fasteners relies solely on elastic friction resistance and lacks an effective mechanical locking mechanism, the male and female snaps are prone to accidental separation and detachment when subjected to strong pulling and instantaneous impact. This makes it impossible for sportswear to maintain a stable closed state, which not only seriously affects the sports experience and safety, but also shortens the service life of the buttons and clothing, making it difficult to meet the high stability requirements of clothing connection components in high-intensity sports environments.

[0004] Therefore, this utility model proposes a quick-fastening and anti-slip button for sportswear to address the shortcomings of existing technologies. Utility Model Content

[0005] In view of the problems in the existing technology, ordinary sportswear buttons rely solely on friction for fastening and fixing, resulting in insufficient tensile strength under the stress of strenuous exercise and easy accidental detachment. In addition, the internal components lack protection and are susceptible to corrosion and rust from sweat, leading to a short service life. The present invention aims to provide a sportswear quick-fastening and anti-detachment button with an improved structure that can effectively solve the above problems.

[0006] This utility model provides a quick-fastening and anti-slip button for sportswear, including: a protruding part and a grooved part that engages with the protruding part. A limiting hole is provided at the center of the top of the grooved part, and a sliding groove is provided on the inner wall of the limiting hole. A second limiting hole is provided at the protruding part of the protruding part, and a sliding groove and a rotating groove are provided on the inner wall of the limiting hole. The rotating groove and the sliding groove are connected, and a stabilizing mechanism is provided.

[0007] The stabilizing mechanism includes a reinforcing bolt and a slider fixedly connected to the outer wall of the reinforcing bolt. The stabilizing mechanism is located at the connection between the protruding part and the recessed part to provide mechanical locking.

[0008] Furthermore, the reinforcing bolt passes through the limiting hole one and extends into the limiting hole two. The slider is slidably connected to the sliding groove one and the sliding groove two, and the slider is rotatably connected to the rotating groove. The axial locking of the protruding part and the groove part is achieved by the slider entering the rotating groove.

[0009] Preferably, the bottom of the grooved part is fixedly connected with several locking blocks, and the top of the protruding part is provided with several locking slots. The positions of the locking blocks and the locking slots correspond one-to-one, and the locking blocks are engaged and connected inside the locking slots, thereby restricting the relative rotation between the protruding part and the grooved part.

[0010] Preferably, a positioning mark is provided on the top of the groove, which is located at the corresponding position of the sliding groove. The rotating groove is opened circumferentially along the inner wall of the limiting hole to indicate the insertion angle and rotation direction of the reinforcing bolt.

[0011] Preferably, a protective mechanism is provided on the top of the grooved part. The protective mechanism includes a housing. Several limiting grooves are opened on the top of the grooved part. Several limiting posts are fixedly connected to the bottom of the housing. The limiting posts are engaged and connected inside the limiting grooves to achieve the initial positioning and installation of the housing on the grooved part.

[0012] Preferably, the outer wall of the grooved part is provided with a fixing hole, and the protection mechanism also includes a fixing bolt, which passes through the side wall of the housing and is threaded into the fixing hole, thereby further strengthening the installation stability of the housing.

[0013] Preferably, a protective net is provided at the bottom of the outer shell. The protective net is located between the outer shell and the recessed part, and the protective net is tightly fitted to the bottom of the outer shell to absorb moisture entering the interior and block dust.

[0014] Preferably, the outer shell is made of transparent plastic material, and the outer shell covers the top of the recessed part and wraps the stabilizing mechanism.

[0015] Preferably, the reinforcing bolt is a cylindrical structure, the slider protrudes from the outer surface of the reinforcing bolt, and the cross-sectional shapes of sliding groove one and sliding groove two are adapted to the cross-sectional shape of the slider.

[0016] This utility model has the following beneficial effects:

[0017] 1. This utility model solves the problem that traditional snap fasteners cannot withstand large external forces and thus accidentally fall off in the event of violent movement. It improves the overall tensile strength of the button, ensures safety during movement through the double locking structure, and effectively extends the service life of the button. By setting a stabilizing mechanism between the protruding part and the recessed part, the locking block at the bottom of the recessed part and the slot at the top of the protruding part are engaged and positioned. At the same time, the slider on the reinforcing bolt passes through the limiting hole and rotates into the rotating groove to achieve mechanical locking.

[0018] 2. This utility model solves the problems of metal parts inside sportswear buttons being prone to rusting and jamming due to sweat corrosion and the accumulation of mud and dust affecting fastening in the prior art. It achieves the effect of isolating the internal mechanical structure from the harsh external environment, keeping the components dry and clean, and ensuring a long-lasting and stable locking function. Attached Figure Description

[0019] Figure 1 A three-dimensional view of a quick-fastening, anti-slip button for sportswear proposed in this utility model;

[0020] Figure 2 This is a split view of a quick-fastening, anti-slip button for sportswear proposed in this utility model;

[0021] Figure 3 This is a schematic diagram of a stabilizing mechanism for a quick-fastening and anti-slip button on sportswear, as proposed in this utility model.

[0022] Figure 4 This is a schematic diagram of a protective mechanism for quick-fastening and anti-slipping buttons on sportswear, as proposed in this utility model.

[0023] Legend:

[0024] 1. Protruding part; 2. Groove part; 3. Stabilizing mechanism; 301. Locking block; 302. Locking groove; 303. Reinforcing bolt; 304. Sliding block; 305. Limiting hole one; 306. Sliding groove one; 307. Limiting hole two; 308. Sliding groove two; 309. Rotating groove; 310. Positioning mark; 4. Protective mechanism; 401. Outer shell; 402. Limiting post; 403. Limiting groove; 404. Fixing hole; 405. Fixing bolt; 406. Protective net. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0026] Example:

[0027] Please refer to Figures 1 to 4This utility model provides a quick-fastening and anti-slip button for sportswear, which aims to solve the problem that existing sportswear buttons are prone to falling off under large external forces during vigorous exercise due to the limitations of ordinary four-button structures and insufficient tensile strength.

[0028] Please refer to Figure 1 and Figure 2 A quick-fastening anti-slip button for sportswear includes a protruding part 1 and a recessed part 2 that engages with the protruding part 1. The protruding part 1 serves as the male fastener and is fixedly connected to one side of the garment. The recessed part 2 serves as the female fastener and is fixedly connected to the other side of the garment, and can be basically fastened to the protruding part 1. A limiting hole 305 is formed at the top center of the recessed part 2 along the thickness direction. A sliding groove 306 extending axially is formed on the inner wall of the limiting hole 305. A limiting hole 307 corresponding to the position of the limiting hole 305 is formed at the protruding position of the protruding part 1. A sliding groove 308 extending axially is formed on the inner wall of the limiting hole 307. The cross-sectional shape and size of the sliding groove 306 and the sliding groove 308 are consistent to facilitate the through-sliding of subsequent components.

[0029] Please refer to Figure 2 and Figure 3 The stabilizing mechanism 3 is located at the connection between the protruding part 1 and the recessed part 2. The stabilizing mechanism 3 includes a cylindrical reinforcing bolt 303 and a slider 304 fixedly connected to the outer wall of the reinforcing bolt 303. The reinforcing bolt 303 passes through the first limiting hole 305 and extends into the second limiting hole 307. The slider 304 is slidably connected to the sliding groove 306 and the second sliding groove 308. A rotating groove 309 is also provided deep in the inner wall of the second limiting hole 307. The rotating groove 309 is opened circumferentially along the inner wall of the second limiting hole 307 and communicates with the end of the second sliding groove 308. The slider 304 is rotatably connected inside the rotating groove 309. Several locking blocks 301 are fixedly connected to the bottom of the groove 2. Several locking slots 302 are opened on the top of the protruding head 1. The positions of the locking blocks 301 and the locking slots 302 correspond one-to-one, and the locking blocks 301 are engaged and connected inside the locking slots 302. The engagement of the locking blocks 301 and the locking slots 302 prevents the protruding head 1 and the groove 2 from rotating relative to each other. A positioning mark 310 is provided on the top surface of the groove 2. The positioning mark 310 is located at the corresponding position of the sliding groove 306 to indicate the insertion angle of the reinforcing bolt 303.

[0030] As a preferred embodiment, to prevent sweat and moisture from entering the button during exercise and causing it to rust and fail, please refer to... Figure 4The top of the groove 2 is provided with a protective mechanism 4. The protective mechanism 4 includes a shell 401 covering the top of the groove 2. The top of the groove 2 is provided with several limiting grooves 403. Several limiting posts 402 are fixedly connected to the bottom of the shell 401. The limiting posts 402 are engaged with the inside of the limiting grooves 403 to achieve the initial positioning and fixation of the shell 401.

[0031] As another preferred embodiment, in order to further strengthen the connection stability between the outer shell 401 and the groove 2 and prevent accidental detachment, a fixing hole 404 is provided on the outer wall of the groove 2. The protection mechanism 4 also includes a fixing bolt 405. The end of the fixing bolt 405 passes through the side wall of the outer shell 401 and is threaded into the fixing hole 404. The outer shell 401 is locked onto the groove 2 by the fixing bolt 405.

[0032] As another preferred embodiment, in order to absorb the infiltrated moisture and sweat and block the mud and sand, a protective net 406 is provided at the bottom of the outer shell 401. The protective net 406 is located between the outer shell 401 and the groove 2, and the protective net 406 is tightly attached to the bottom of the outer shell 401.

[0033] As another preferred embodiment, in order to facilitate observation of the internal structure and maintain a clean appearance, the outer shell 401 is made of transparent plastic material, and the outer shell 401 covers the top of the groove 2 and completely encloses the stabilizing mechanism 3.

[0034] Working principle: When fastening buttons on sportswear, first bring the protruding part 1 and the recessed part 2 close to each other, so that the locking block 301 at the bottom of the recessed part 2 is aligned with the locking groove 302 at the top of the protruding part 1 and pressed down until the locking block 301 is fully inserted into the locking groove 302 to complete the initial positioning. At this time, align the slider 304 on the reinforcing bolt 303 with the positioning mark 310 at the top of the recessed part 2, so that the slider 304 can slide down along the sliding groove 1 306 and the sliding groove 2 308.

[0035] When the reinforcing bolt 303 is fully inserted into the deepest part of the limiting hole 307, rotating the reinforcing bolt 303 drives the slider 304 into the rotating groove 309. Due to the axial limiting effect of the rotating groove 309, the reinforcing bolt 303 cannot be pulled out directly, thus firmly locking the protruding part 1 and the grooved part 2 together. Then, the outer shell 401 is placed on top of the grooved part 2 through the cooperation of the limiting post 402 and the limiting groove 403, and the fixing bolt 405 is screwed in for fixation. During the movement, the protective net 406 can absorb the moisture and sweat entering the inner shell 401 to prevent the internal metal components from rusting. When unlocking is required, the fixing bolt 405 is unscrewed and the outer shell 401 is removed. The reinforcing bolt 303 is rotated in the opposite direction until the slider 304 is aligned with the positioning mark 310, and the reinforcing bolt 303 can be pulled out to achieve separation.

Claims

1. A quick-fastening, anti-slip button for sportswear, comprising: A protruding part (1) and a recessed part (2) that engages with the protruding part (1); Its features are, It also includes stabilizing mechanisms (3); The grooved part (2) has a limiting hole 1 (305) at the top center position, and a sliding groove 1 (306) is provided on the inner wall of the limiting hole 1 (305). The protruding part (1) has a limiting hole 2 (307) at the protruding position, and a sliding groove 2 (308) and a rotating groove (309) are provided on the inner wall of the limiting hole 2 (307). The rotating groove (309) is connected to the sliding groove 2 (308). The stabilizing mechanism (3) includes a reinforcing bolt (303) and a slider (304) fixedly connected to the outer wall of the reinforcing bolt (303). The reinforcing bolt (303) passes through the first limiting hole (305) and extends into the second limiting hole (307). The slider (304) is slidably connected to the first sliding groove (306) and the second sliding groove (308), and the slider (304) is rotatably connected to the inside of the rotating groove (309).

2. The quick-fastening and anti-slip button for sportswear according to claim 1, characterized in that, The bottom of the grooved part (2) is fixedly connected with several locking blocks (301), and the top of the protruding part (1) is provided with several slots (302). The positions of the locking blocks (301) and the slots (302) correspond one-to-one, and the locking blocks (301) are engaged and connected inside the slots (302).

3. The quick-fastening and anti-slip button for sportswear according to claim 1, characterized in that, The groove (2) is provided with a positioning mark (310) on the top. The positioning mark (310) is located at the corresponding position of the sliding groove (306). The rotating groove (309) is opened circumferentially along the inner wall of the limiting hole (307).

4. The quick-fastening and anti-slip button for sportswear according to claim 1, characterized in that, The groove (2) is provided with a protective mechanism (4) at the top. The protective mechanism (4) includes a housing (401). The groove (2) has several limiting grooves (403) at the top. The housing (401) has several limiting posts (402) fixedly connected to the bottom. The limiting posts (402) are engaged and connected inside the limiting grooves (403).

5. The quick-fastening and anti-slip button for sportswear according to claim 4, characterized in that, The outer wall of the groove (2) is provided with a fixing hole (404), and the protection mechanism (4) also includes a fixing bolt (405). The fixing bolt (405) passes through the side wall of the outer shell (401) and is threaded into the fixing hole (404).

6. The quick-fastening and anti-slip button for sportswear according to claim 4, characterized in that, A protective net (406) is provided at the bottom of the outer shell (401). The protective net (406) is located between the outer shell (401) and the groove (2), and the protective net (406) is tightly attached to the bottom of the outer shell (401).

7. A quick-fastening, anti-slip button for sportswear according to claim 4, characterized in that, The outer shell (401) is made of transparent plastic material, and the outer shell (401) covers the top of the groove (2) and wraps the stabilizing mechanism (3).

8. The quick-fastening and anti-slip button for sportswear according to claim 1, characterized in that, The reinforcing bolt (303) has a cylindrical structure, and the slider (304) protrudes from the outer surface of the reinforcing bolt (303). The cross-sectional shapes of the first sliding groove (306) and the second sliding groove (308) are adapted to the cross-sectional shape of the slider (304).

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