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Chain lock

A chain lock and chain belt technology, applied in the field of chain locks, can solve the problem that the volume of the chain lock is not the smallest, and achieve the effects of simple structure, good storage effect and beautiful appearance.

Active Publication Date: 2012-03-07
SINOX LOCKKUNSHANCO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The size of the chain lock mentioned above is still not the smallest, and the appearance needs to be strengthened

Method used

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Examples

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Embodiment Construction

[0027] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0028] figure 1 It is a schematic diagram of the three-dimensional structure of the chain belt according to the present invention when it is unfolded and not yet locked on the lock body; figure 2 It is a schematic diagram of the volume structure of the chain belt locked on the lock body according to the present invention.

[0029] Such as figure 1 with figure 2 As shown: a chain lock, including a lock body 11 with a lock hole 14 at the bottom, a chain belt 12 and a locking mechanism arranged on the lock body 11, the lock body 11 has a shaft 111, and the shaft One end of the rod 111 is connected with its end cap 112 , the end cap 112 is the upper end surface of the lock body 11 , and the above-mentioned lock hole 14 is located at the lower part of the shaft rod 111 .

[0030] The chain belt 12 includes a plurality of connecting rods ...

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Abstract

The invention relates to a chain lock, which comprises a lock body provided with a lock hole, a chain tape, a lock screw mechanism, a shaft lever and a shaft lever sleeve, wherein the chain tape comprises a first end and a second end, wherein the first end is fixedly connected with the lock body, and the second end is inserted into the lock hole; the lock screw mechanism is arranged on the lock body and comprises a locking position and a lock bolt, wherein the locking position is used for controlling the second end to be locked on the lock body, and the lock bolt is used for releasing the second end to an unlocking position; the lock body is provided with the shaft lever, and the chain tape is wound and wrapped on the outer circumference of the shaft lever in the unlocking state; the shaft lever sleeve is a barrel structure with an open upper end, and in the unlocking state, the shaft lever sleeve is sleeved outside the shaft lever and matched with the upper end surface of the shaft body. The chain lock disclosed by the invention has a simple structure, achieves a good reception effect by winding the chain tape on the outer circumference of the shaft lever and adopting a fixing way of the shaft lever sleeve, ensures that the received chain tape cannot hang down, and is attractive in appearance.

Description

technical field [0001] The invention relates to a chain lock, in particular to a chain lock with a small volume, and belongs to the technical field of locks. Background technique [0002] The traditional chain lock mainly includes a lock body and a chain belt connected by a plurality of connecting rods. When the chain belt is stored, the chain belt can be folded together to reduce the volume when stored. . The above-mentioned chain lock is still not the smallest in size, and its appearance needs to be strengthened. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the purpose of the present invention is to provide a chain lock that can effectively reduce the storage volume and has a beautiful appearance. [0004] To achieve the above object, the present invention is achieved through the following technical solutions: [0005] A chain lock comprising: [0006] The lower part is provided with a lock body with a lock hole; [0007] A...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B73/00
Inventor 蒋美玲
Owner SINOX LOCKKUNSHANCO LTD
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