Mechanical coded lock

A mechanical combination lock and combination lock technology, applied in the field of mechanical combination locks, can solve problems such as testing, hidden dangers, and poor ability to prevent technology from opening, and achieve the effects of increasing security, scientific and rational structural design, and novel and unique effects.

Active Publication Date: 2016-05-04
李瑞群
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The second is to prevent technical opening. The ability of ordinary mechanical locks to prevent technical opening is very poor.
However, ordinary mechan

Method used

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  • Mechanical coded lock
  • Mechanical coded lock
  • Mechanical coded lock

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Embodiment Construction

[0052] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0053] Any feature disclosed in this specification (including any appended claims, abstract), unless otherwise stated, may be replaced by alternative features that are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0054] A kind of mechanical combination lock, comprises panel 1, door lock opening mechanism, combination lock structure and base plate 31,

[0055] Such as Figure 1~3 As shown, the door lock opening mechanism includes handle 2, transmission shaft 5, reset sheet 19, support plate 32, flat plate 35, push block A6 and push block B11, handle 2 passes through drive shaft 5 and is fixed on panel 1, and drive shaft 5 Through the panel 1 and the bottom plate 31; the suppo

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Abstract

The invention relates to the technical field of mechanical locks, and discloses a mechanical coded lock. The mechanical coded lock comprises a face plate, a door lock opening mechanism, a coded lock structure and a bottom plate. The door lock opening mechanism comprises a handle, a transmission shaft, a resetting sheet, a supporting plate, a flat plate, a pushing block A and a pushing block B. The coded lock structure comprises a graduated disc, a pressing rod, an ejecting piece, a code disc, a lock disc and a spring bolt. The effect of unlocking a door with figures rather through a key is achieved based on the mechanical principle, and thus the mechanical coded lock is safe, simple and convenient to use. The coded lock can prevent a code from being tested, the number of code digit clamping pins can be correspondingly increased according to customer needs to increase the digit of the code, and thus the coded lock has very high confidentiality and safety.

Description

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Claims

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Application Information

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Owner 李瑞群
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