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Magnetic fastener

A magnetic buckle and component technology, applied to fasteners, clothing fastening devices, accessories, etc., can solve problems such as insufficient tension resistance

Inactive Publication Date: 2005-11-23
黄尚忠 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for some applications, this simple tensile resistance is not enough

Method used

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  • Magnetic fastener
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Examples

Experimental program
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Embodiment Construction

[0058] Reference figure 1 , figure 1 A-0 to 1A-7, 1B-0 to 1B-8 and figure 1 C, shows the first preferred embodiment of the magnetic fastener 1 of the present invention. The magnetic fastener 1 includes a first fastening part 10 and a second fastening part 20. The first fastening part 10 includes a main housing 30 and a connecting device 40. The main housing 30 includes a first housing part 31 and a second housing part 32, and the two housing parts are assembled to accommodate the permanent magnet 50. The connecting device 40 includes a rod portion 41 and a cover portion 42. The rod portion 41 is provided with a widened bottom end 43. The widened portion 43 is left in the main housing and the elongated neck of the rod 41 is formed in the main housing through Correspondingly shaped holes 33 on the top surface of the first housing part 31 of 30, so that the main housing 30 can hold the connecting device 40. The transition from the neck 44 to the shoulder 43 may be gradual, such as...

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Abstract

A magnetic fastener (1) including a first detachable fastening member (10) and a second detachable fastening member (20), said first and said second detachable fastening members (10, 20) respectively include a first and a second magnetic coupling surfaces (34, 64) which are magnetically attracted towards each other along an axial magnetic coupling direction, said magnetic fastener including guarding means (99) adapted to resist relative lateral movements between said first and said second magnetic coupling surfaces (34, 64) when said first and said second fastening members (10, 20) are under magnetic coupling, said first and second fastening members include cooperative catching means (391, 991) adapted to resist disengagement of said first and second fastening members (34, 64) generally along said axial magnetic coupling direction when said first and second fastening members are simultaneously under magnetically coupling and subject to lateral tensions applied transversally to said axial magnetic coupling direction.

Description

Technical field [0001] The present invention relates to a magnetic fastener, and more particularly to a magnetic fastener including a pair of corresponding fasteners with complementary magnetic properties. More specifically, the present invention relates to a magnetic fastener with a device that can withstand the release tension applied in more than one direction. More specifically, although of course not limited to this, the present invention relates to magnetic fasteners used on clothing such as jeans and clothes. Background technique [0002] Magnetic fasteners have been widely used in consumer and household items for a long time. For example, magnetic fasteners have been used on work clothes, clothing, and accessories such as handbags and briefcases. In addition, magnetic fasteners are also used in household items such as refrigerators or closed doors. Permanent magnets with strong magnetic force and small size can be obtained at a lower cost, for example, block magnets with ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44B99/00A41F1/00A44B5/02A45C13/10
CPCA44D2203/00A41F1/002A44B5/02A45C13/1069
Inventor 黄尚忠黄尚荣黄东
Owner 黄尚忠
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