Hook

a hook and self-locking technology, applied in the field of hooks, can solve the problems of difficulty in maintaining rigidity and elasticity at the same time, and achieve the effect of convenient and firmly hanging

Inactive Publication Date: 2009-01-01
BING LIANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0003]On the basis of the prior art, the object of present application is to provide a hook, which not only has rigidity to carry object, but also has elasticity to realize elastic locking. In addition, the hook can be conveniently and firmly hung to different objects such as the bands of schoolbags, other bands, or metal poles at one end and also can carry objects at the other end.

Problems solved by technology

While for a hook, it is difficult to keep rigidity and elasticity at the same time.

Method used

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first embodiment

[0020]FIG. 1 is a perspective view illustrating the hook in assembled situation in which said self-locking members 3, 4 are mounted on the hook which is in a locking state. As illustrated, the hook 1 comprise: a S-shaped body 2 having hook-bills 20, 22 respectively at two ends; and two self-locking members 3, 4, arranged at two sides of said S-shaped body 2 and used for locking two hook-bills 20, 22 respectively. One end 30 of the self-locking member 3 is positioned on the said S-shaped body 2, and the other end 32 of the self-locking member 3 is locked on hook-bill 20 by means of elastic force. One end 40 of the self-locking member 4 is positioned on the said S-shaped body 2, and the other end 42 of the self-locking member 4 is locked on the hook-bill 22 by means of elastic force so that the two hook-bills 20, 22 are locked.

[0021]Referring to FIG. 2, it is a perspective view illustrating the self-locking members of the hook in a free situation according to the first embodiment of ...

second embodiment

[0026]Referring to FIG. 5, it is a perspective view illustrating the self-locking member of the hook in a free situation according to the present invention. As illustrated in FIG. 5, each self-locking member 3, 4 is a one-piece elastic metal member and the two self-locking members have the same structure. As illustrated by the self-locking member 3, the self-locking member 3 comprises: two L-shaped arms 34, 36, said two L-shaped arms 34, 36 have different lengths and present a certain non-coplanar inclination in a free situation, the L-shaped arm 34 includes a short arm 344 as a positioning leg and a long arm 342; the L-shaped arm 36 includes a short arm 364 as a positioning leg and a long arm 362, and a connection portion 32′, which connects the two long arms 342, 362. The connection portion 32′ can be in a form of arc or non-arc.

[0027]Referring to FIG. 6, it is a perspective view illustrating the S-shaped body of the hook according to the second embodiment of the present invention...

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Abstract

The present invention relates to a hook, characterized in comprising: a S-shaped body (2) having hook-bills (20, 22) respectively at two ends; and, two self-locking members (3, 4) for locking said two hook-bills (20, 22), one end of each self-locking member (3, 4) is positioned on the said S-shaped body (2), and the other end of each self-locking member (3, 4) is locked on the corresponding hook-bill (20, 22) so that the two hook-bills (20, 22) are locked by said self-locking members (3, 4). The present invention brings forward a hook which can be conveniently hung to different objects such as a belt, the band of a schoolbag or other bands, or a metal pole, and can also keep desired rigidity and elasticity at the same time.

Description

TECHNICAL FIELD[0001]The present application relates to a hook, especially a self-locking hook that can carry objects.RELATED ART[0002]There are various hooks, which are used for carrying daily articles such as keys, ornaments or mobile telephones. For example, this hook can hang on clothes, bags or other objects and lock the daily articles such as the keys, ornaments or mobile telephones therein. The usual structure of the hook is shown as this form But this kind of structure is formed by twisting one wire, which needs rigidity for realizing elastic locking, and therefore, it should also keep rigidity. While for a hook, it is difficult to keep rigidity and elasticity at the same time.SUMMARY OF INVENTION [0003]On the basis of the prior art, the object of present application is to provide a hook, which not only has rigidity to carry object, but also has elasticity to realize elastic locking. In addition, the hook can be conveniently and firmly hung to different objects such as the ...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A44B13/00
CPCA44B15/00Y10T24/45236F16B45/06
Inventor BING, LIANG
Owner BING LIANG
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