A combination lock with high structural strength

A high-structure, combination lock technology, used in combination locks, building locks, check-in locks, etc., can solve problems such as low security, easy decoupling, and inability to meet the requirements of protecting personal property, and achieve good security. Decoupling, high strength effect

Active Publication Date: 2019-03-05
SINOX LOCKKUNSHANCO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Combination lock is a common anti-theft device, which is widely used in suitcases, handbags, etc. At present, most combination locks on the market use the method of moving the bolt left and right or up and down to complete the action of opening and closing the lock, but this way Low security and easy decoupling, which cannot meet the requirements of protecting personal property

Method used

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  • A combination lock with high structural strength
  • A combination lock with high structural strength
  • A combination lock with high structural strength

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1 to Figure 5 , the embodiment of the present invention includes:

[0023] A combination lock with high structural strength, including a word wheel set, a lock cylinder, and a fixed seat, is characterized in that the combination lock with high structural strength also includes buttons, panels, connecting rods, dead bolts and covers. The panel is provided with a button hole, the connecting rod is provided with a first groove and a second groove, the button has a protruding piece, and the protruding...

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Abstract

Disclosed is a coded lock with high structural strength. The coded lock with high structural strength comprises a character wheel set, a lock cylinder, a fixing base, a button, a panel, a connecting rod, a spring bolt, a cover plate, a button hole, a cover plate hole, a first groove, a second groove and a support. A protruding block is arranged on the button. The protruding block on the button penetrates through the button hole formed in the panel to be inserted into the first groove of the connecting rod. A protruding block is arranged on the cover plate. The protruding block on the cover plate penetrates through the cover plate hole. The support and the spring bolt are connected in a rotating mode. A protruding block is arranged on the spring bolt, a groove is formed in the spring bolt, the protruding block of the spring bolt is matched with the second groove formed in the connecting rod, and the protruding block of the cover plate is matched with the groove formed in the spring bolt. In this way, the movement of locking and unlocking is accomplished through rotation of the spring bolt, and the coded lock with high structural strength has the advantages of being high in strength and safety, and easy to operate and convenient to use, and being not prone to unhooking.

Description

technical field [0001] The invention relates to the field of anti-theft devices, in particular to a combination lock with high structural strength. Background technique [0002] Combination lock is a common anti-theft device, which is widely used in suitcases, handbags, etc. At present, most combination locks on the market use the method of moving the bolt left and right or up and down to complete the action of opening and closing the lock, but this way Low security, easy to decouple, can not meet the requirements of protecting personal property. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a combination lock with high structural strength. Through the rotation of the bolt, the action of opening and closing the lock is completed. It has the advantages of high strength, good safety, and is not easy to be unhooked. [0004] In order to solve the problems of the technologies described above, a technical solution...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B37/20E05B37/02E05B15/10E05B15/00
CPCE05B15/00E05B15/102E05B37/02E05B2015/107
Inventor 唐海军
Owner SINOX LOCKKUNSHANCO LTD
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