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Coded lock

A combination lock and password technology, applied in the field of combination locks, can solve problems such as unreasonable structure and inconvenient use, and achieve the effect of convenient use

Active Publication Date: 2014-06-11
YIFENG MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problem of inconvenient use caused by the unreasonable structure of the existing combination lock in the background technology, the present invention provides a combination lock, which can be unlocked on both sides by pushing and is easy to operate

Method used

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Examples

Experimental program
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Effect test

Embodiment

[0037] Example: see Figure 1 to Figure 10 .

[0038] A combination lock, comprising a bottom plate 4 and a casing 1, the bottom plate 4 is fixedly connected to the casing 1, the bottom plate 4 is provided with a combination mechanism, a key lock assembly and a lock hook assembly, and also includes a clutch block 11 and a pushing system 3, and the pushing system 3 Connected with the lock hook assembly, the clutch block 11 is clamped with the push system 3, and the clutch block 11 can move longitudinally relative to the push system 3. The key lock assembly is provided with a lever 10 for moving the clutch block 11 longitudinally. The password mechanism is provided with a movable piece 8, and the movable piece 8 is provided with a draw-in groove engaged with the clutch block 11; the combination lock is provided with an elastic member 14 that pushes the clutch block 11 to the direction of the draw-in groove; when the password is unlocked, The movable piece 8 moves and pushes the...

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Abstract

The invention belongs to the technical field of a mechanical lock, and particularly relates to a coded lock. The coded lock comprises a bottom plate and a case, wherein the bottom plate is fixedly connected with the case and is provided with a code mechanism, a key lock assembly and a lock hook assembly, the coded lock also comprises a clutch block and a push element, the push element is connected with the lock hook assembly, the clutch block is clamped and connected with the push element and can longitudinally move relative to the push element, the key lock assembly is provided with a pull rod used for pulling the clutch block to longitudinally move, the code mechanism is provided with a movable sheet, the movable sheet is provided with a clamp groove clamped and connected with the clutch block, the coded block is provided with an elastic element used for pushing the clutch block in the direction towards the clamp groove, and during the code unlocking, the movable sheet moves and pushes the clutch block to leave away from the clamp groove. The technical scheme of the coded lock has the advantages that the push element can be adopted for realizing leftward and rightward locking and unlocking, and the use is very convenient.

Description

technical field [0001] The invention belongs to the technical field of mechanical locks, and in particular relates to a combination lock. Background technique [0002] Combination locks are widely used in luggage, such as zipper pieces of luggage; and when these combination locks are used, their structural design is unreasonable, resulting in inconvenient use and a large footprint, such as the Chinese utility model patent with application number 201220744304.5, The patent name is: a zipper combination lock; the zipper combination lock mainly pushes the lock hook to move through the left push block and the right push block, and then achieves the locking state of the lock hook on both sides of the control; when two push blocks are used, its It is arranged at both ends of the housing, resulting in a large volume; and when in use, it needs to be reversed and pressed; the operation is inconvenient. Contents of the invention [0003] In order to overcome the problem of inconven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B37/20E05B37/12E05B63/14E05B65/52E05B15/10
Inventor 赖秀兴
Owner YIFENG MFG
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