Hook-clasp structure and underwear back clasp
OwnerChun Wai Candy Leeinventor
Life of this patent
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Abstract
The invention discloses a hook-clasp structure and underwear back clasp, which belongs to the technical field of underwear accessories, comprising a clasp hole and a hook, one end of the clasp hole is provided with a positioning ring, the other end of the clasp hole is provided with a step clasp position, one end of the hook is provided with a positioning ring, the other end of the hook is provided with a hook portion, the step clasp position protrudes away from the bottom surface of the positioning ring of the clasp hole, the hook is clasped on the step clasp position through the hook portion, so as to be clasped with the clasp hole, a step clasp position protruding away from the back surface of the human body is provided on the clasp hole.
Claims7
A hook-clasp structure, characterized in that, comprising:
- a clasp hole (10), one end of which is provided with a positioning ring (31), and the other end of which is provided with a step clasp position (11);
- a hook (20), one end of which is provided with a positioning ring (31), and the other end of which is provided with a hook portion (21);
- the said step clasp position (11) protrudes away from the bottom surface of the positioning ring (31) of the clasp hole (10), and the hook (20) is clasped on the step clasp position (11) through the hook portion (21), so as to be clasped with the clasp hole (10);
- a clasp opening (42) is formed between the positioning ring (31) and the hook portion (21) of the said hook (20), and a side of the positioning ring (31) of the hook (20) facing the hook portion (21) is provided with a safety sticking point (22);
- an arc-shaped protrusion (23) is formed at a top of the safety sticking point (22), two sides of which form arc-shaped smooth transitions (24) with the positioning ring (31) and the hook portion (21) of the hook (20) respectively;
- a front end of the hook portion (21) is provided with a warping portion (25) which is warped away from the clasp opening (42).
Dependencies are inferred from the claim text.