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CN-224206291-U - Anti-loosening sleeve buckle

CN224206291UCN 224206291 UCN224206291 UCN 224206291UCN-224206291-U

Abstract

The application relates to an anti-loosening sleeve buckle, which relates to the technical field of clothes accessories, and comprises a female buckle and a male buckle, wherein the female buckle comprises a first buckle body which is cylindrical and hollow in the interior to form a containing cavity, the male buckle comprises a second buckle body which is cylindrical and matched with the first buckle body, the second buckle body can be inserted into the containing cavity and rotated to fix the female buckle and the male buckle, and the second buckle body can also reversely rotate and then extend out of the containing cavity to separate the female buckle from the male buckle. The application is used for solving the problem that the prior clothes are easy to loose when being vibrated or pulled by the outside.

Inventors

  • MAI WEICHENG

Assignees

  • 凯业五金塑胶制品（深圳）有限公司

Dates

Publication Date
20260508
Application Date
20250529

Claims (10)

  1. 1. An anti-loosening sleeve fastener, comprising: The female buckle (1) comprises a first buckle body (11), wherein the first buckle body (11) is cylindrical and hollow in the interior to form a containing cavity (111); The male buckle (2) comprises a second buckle body (21), the second buckle body (21) is cylindrical and is matched with the first buckle body (11), the second buckle body (21) can be inserted into the accommodating cavity (111) and rotated to enable the female buckle (1) and the male buckle (2) to be fixed, and the second buckle body (21) can also reversely rotate and then extend out of the accommodating cavity (111) to enable the female buckle (1) and the male buckle (2) to be separated.
  2. 2. The anti-loosening sleeve fastener according to claim 1, wherein the second fastener body (21) is provided with a limiting portion (211), the limiting portion (211) is provided with two limiting portions and is relatively protruded on the outer surface of the second fastener body (21), the surface of the first fastener body (11) is provided with a moving hole (112) in a penetrating mode, the moving hole (112) is L-shaped, and the limiting portion (211) can extend into one end of the moving hole (112) and then rotate to be abutted to the other end of the moving hole (112).
  3. 3. The anti-loosening sleeve buckle according to claim 2, wherein a clamping portion (212) is arranged in the second buckle body (21), the clamping portion (212) can stretch out and draw back on the surface of the second buckle body (21), the clamping portion (212) is arranged on one side, far away from the first buckle body (11), of the limiting portion (211), a fixing hole (113) is formed in the surface of the first buckle body (11) in a penetrating mode, and the limiting portion (211) and the clamping portion (212) firstly extend into the moving hole (112) and then rotate to enable the clamping portion (212) to extend out of the fixing hole (113).
  4. 4. A release buckle according to claim 3, wherein the clamping portion (212) comprises an elastic member (2121) and a steel ball (2122), one end of the elastic member (2121) is fixed, the other end of the elastic member is connected with the steel ball (2122), and the steel ball (2122) can extend out of the fixing hole (113) and is abutted to the first buckle body (11).
  5. 5. The anti-loosening sleeve buckle according to claim 4, wherein a through hole (213) is formed in the second buckle body (21), the clamping portion (212) is disposed in the through hole (213) and further comprises a pin (2123), the pin (2123) is fixed to the second buckle body (21), and the steel ball (2122) and the pin (2123) are disposed at two ends of the elastic member (2121) respectively.
  6. 6. A loosening prevention sleeve fastener according to claim 3, wherein a first magnetic pole (114) is arranged in the first fastener body (11), a second magnetic pole (214) is arranged in the second fastener body (21), and the first magnetic pole (114) can be abutted with the second magnetic pole (214) for attraction.
  7. 7. The anti-loosening sleeve buckle according to claim 1, wherein the female buckle (1) further comprises a first connecting portion (12), the first connecting portion (12) is arranged at one end of the first buckle body (11) far away from the second buckle body (21), the male buckle (2) further comprises a second connecting portion (22), the second connecting portion (22) is arranged at one end of the second buckle body (21) far away from the first buckle body (11), and the first connecting portion (12) and the second connecting portion (22) can be connected with clothes.
  8. 8. The anti-loosening sleeve buckle according to claim 7, wherein the first connecting portion (12) comprises a first bottom plate (121) and a first baffle plate (122), the first bottom plate (121) is fixed with the first buckle body (11), the first baffle plate (122) is arranged on one side, far away from the first buckle body (11), of the first bottom plate (121) and is arc-shaped, the second connecting portion (22) comprises a second bottom plate (221) and a second baffle plate (222), the second bottom plate (221) is fixed with the second buckle body (21), and the second baffle plate (222) is arranged on one side, far away from the second buckle body (21), of the second bottom plate (221) and is arc-shaped.
  9. 9. The anti-loosening sleeve fastener according to claim 8, wherein the first connecting portion (12) further comprises a first fastening strip (123), the first fastening strip (123) is connected to two ends of the first baffle (122), the second connecting portion (22) further comprises a second fastening strip (223), and the second fastening strip (223) is connected to two ends of the second baffle (222).
  10. 10. The anti-loosening sleeve fastener according to claim 1, wherein the first fastener body (11) and the second fastener body (21) are made of plastic or metal alloy materials.

Description

Anti-loosening sleeve buckle Technical Field The application relates to the technical field of clothing accessories, in particular to an anti-loosening sleeve buckle. Background In the field of clothing, the connection members play a vital role. One of the prior art connection modes for clothing adopts a button assembly, the button assembly is usually composed of a hook ring and the hook body, the hook body is required to be hung in the hook ring to achieve the purpose of buckling when the button assembly is buckled, the button assembly is easy to deform and lower in elasticity when being repeatedly used for a long time, the buckling reliability is lowered, potential safety hazards exist, the other prior art connection mode for clothing adopts buttons and buttonholes arranged on two sides of clothing, the connection of articles such as clothing is realized by passing the buttons through the buttonholes, after the buttonholes are buckled with the buttons, if the clothing is not fit with the buttonholes, the buttons are easy to be loosened from the buttonholes or the buttonholes are pulled to cause the buttons to be easily fallen off or damaged, and the defects of the two modes are that the buttons are easy to be loosened accidentally due to incomplete buckling when the buttons are subjected to external vibration or pulling, and the defects are high in dynamic application scenes (such as outdoor exercises or industrial environments). Disclosure of utility model The application provides an anti-loosening sleeve buckle which is used for solving the problem that the existing clothes are easy to loosen when being vibrated or pulled by the outside. An anti-loosening sleeve fastener, comprising: the female buckle comprises a first buckle body which is cylindrical and hollow in the interior to form a containing cavity; The male buckle comprises a second buckle body which is cylindrical and matched with the first buckle body, the second buckle body can be inserted into the accommodating cavity and rotated to enable the female buckle to be clamped and fixed with the male buckle, and the second buckle body can also reversely rotate and then extend out of the accommodating cavity to enable the female buckle to be separated from the male buckle. By adopting the technical scheme, the buckling and the separation are realized through the modes of inserting rotation and reverse rotation pulling out, compared with the single-point contact of the buckling structure in the prior art, the scheme of the application has the advantages that the male buckle and the female buckle are in circumferential contact buckling and locking, the contact area is large, the loosening of clothes is avoided, and the novel buckling structure is particularly suitable for the scenes of underwear, infant clothes, sportswear and the like which need to be quickly put on and taken off, and is also very suitable for quick putting on and taking off under special environments (such as wearing gloves and blind operation). In one embodiment, the second buckle body is provided with a limiting part, the limiting part is provided with two limiting parts and is relatively arranged on the outer surface of the second buckle body in a protruding mode, the surface of the first buckle body is provided with a moving hole in a penetrating mode, the moving hole is L-shaped, and the limiting part can extend into one end of the moving hole and then rotate to abut against the other end of the moving hole. By adopting the technical scheme, the L-shaped moving hole and the limiting part are matched to form a guide path, so that the male buckle can only rotate and be fixed according to a preset track, the double limiting parts are symmetrically designed to enhance stress balance, failure caused by single-side abrasion is prevented, the moving hole can be prevented from being separated along the axial direction of the first buckle body, and the tensile strength is improved. In one embodiment, a clamping portion is arranged in the second buckle body, the clamping portion can stretch out and draw back on the surface of the second buckle body, the clamping portion is arranged on one side, away from the first buckle body, of the limiting portion, a fixing hole is formed in the surface of the first buckle body in a penetrating mode, and the limiting portion and the clamping portion firstly extend into the moving hole and then rotate to enable the clamping portion to extend out of the fixing hole. By adopting the technical scheme, the limiting part and the clamping part extend into the moving hole until the limiting part abuts against the edge of the moving hole along the circumferential direction, then the clamping part is pressed by abutting against the first buckling body and then just stretches out of the fixing hole in a rotating way, so that buckling is realized, in addition, after buckling, the clamping part is reversely rotated, so that the clamping part is contracted again,