Locking device for ornaments
A technology for locking devices and accessories, applied in the directions of clothing, applications, decorative chains, etc., can solve problems such as inconvenience in use, and achieve the effects of simple structure, reduced manufacturing cost, and convenient use.
Inactive Publication Date: 2002-09-18
郑德秀
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Problems solved by technology
[0003] But this kind of structure requires two hands to act at the same time, which makes it inconvenient to use
Method used
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Embodiment Construction
[0040] Figure 1 to Figure 4 As shown, Embodiment 1 of the locking device for jewelry of the present invention includes a box-shaped body 10, one side of the body 10 is provided with an opening 11, the upper wall 13 of the body 10 is provided with an upper opening 13a; a clamping portion 20. The clamping part 20 is provided with a button part 22 clamped in the upper opening 13a of the upper wall 13 of the body 10 and can move up and down; a lock 30 is placed in the CUTOUT part 24 of the clamping part 20, Control the moving distance of the upper part of the clamping part 20; an elastic body 40 is coiled on the circular protrusion 15 integrally arranged on the inner side wall of the body 10, and its lower free end 42 is against the inner side of the bottom plate of the body 10, and the upper part is free The end 44 abuts against the inner surface of the upper part of the clamping part 20CUTOUT part 24 to withstand the clamping part 20 upwards; a ring part 50 is integrally arrang...
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The invention relates to a locking device for ornaments, which is characterized in that an opening is provided on one side of the machine body, and a button is provided on the clamping part, which is clamped in the upper opening of the upper wall of the machine body and can move up and down, and the lock block is set In the CUTOUT part of the clamping part, it controls the moving distance of the upper part of the clamping part; the elastic body circle is wound on the circular protrusion on the inner wall of the body, and the lower free end is against the inner side of the bottom plate of the body, and the upper part is free The end is against the inner side of the upper part of the CUTOUT part of the clamping part; the ring part is integrally provided on the outer side of the opposite wall of the opening of the body to connect with the ornaments; There is a hook part combined and fixed on the joint protrusion of the clamp part, and a ring is provided on the other side to fix the other end of the ornament. The present invention can lock or open the ornament with one hand, and is easy to use, simple in structure, and can reduce manufacturing cost. Use one-way contact (one-touch) to achieve combination or separation, so long-term use will not be damaged.
Description
technical field [0001] The invention relates to a locking device for ornaments, in particular to a locking device for ornaments which is convenient for locking the buckle part of jewelry or a handbag. Background technique [0002] In the past, when locking the two ends of a strap, a handbag, or connecting necklaces, bracelets or watch chains (hereinafter referred to as jewelry), you must first grasp the ring fixed at one end of the jewelry with one hand, and press it with the other hand. Clamp the clamping part fixed on the other end of the ornament to open the opening of the clamping part and insert it into the through hole of the above-mentioned ring part, and then loosen the clamping part to make the clamping part Return to the original position to seal the opening of the clamping part to achieve the purpose of connecting the two ends of the jewelry. [0003] However, this kind of structure requires both hands to act simultaneously, which causes inconvenient use. Conte...
Claims
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IPC IPC(8): A44C5/18A44C11/02
CPCA44C11/00
Inventor 郑德秀
Owner 郑德秀