Door lock with replaceable shell

A door lock and shell technology, which is applied in the field of door locks with replaceable shells, can solve the problems of single decorative effect of door locks, unsuitable for door color diversity, etc., and achieves the effect of promoting shape structure and solving high pollution.

Inactive Publication Date: 2017-06-06
HENAN CHUANTONG ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The decorative effect of this kind of door lock is single, it is not suitable for the variety of patterns and colors of the door, and it is difficult to form a consistent and harmonious overall effect with the door.

Method used

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  • Door lock with replaceable shell
  • Door lock with replaceable shell
  • Door lock with replaceable shell

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Embodiment Construction

[0024] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below in conjunction with the accompanying drawings and specific embodiments. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0025] It should be noted that, unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by those skilled in the technical field of the present invention. Terms used in the description of the present invention are only for the purpose of describing specific embodiments, and are not used to limit the present invention.

[0026] ...

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PUM

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Abstract

The invention discloses a door lock with a replaceable shell. The door lock comprises a front panel, a rear panel and a lock body, wherein the lock body is assembled between the front panel and the rear panel, the front panel is provided with a front panel shell with the shape and the structure matched with those of the front panel, and the rear panel is provided with a rear panel shell with the shape and the structure matched with those of the rear panel. In addition, a plurality of functional through holes can be formed in the front panel shell and the rear panel shell, and various color patterns and electronic display screens can be set. As the front panel shell and the rear panel shell are mounted on the front panel and the rear panel of the door lock respectively, high-pollution and high-energy-consumption electroplating technology in the manufacturing process of the front panel and the rear panel of the door lock can be avoided, cost can be saved, and adaptability of the door lock and a door is improved.

Description

technical field [0001] The invention relates to the technical field of door locks, in particular to a door lock with a replaceable shell. Background technique [0002] A door lock usually consists of a front panel, a rear panel, and a lock body interposed between the front panel and the rear panel and installed inside the door. The front panel of the door lock is fixed on the front of the door, and the rear panel of the door lock is fixed on the back of the door. The front panel of the door lock is usually provided with a front handle, a key hole, a keyboard, and a fingerprint recognition hole. There are usually handles, keyholes, anti-lock knobs, etc. on the door. [0003] In the prior art, the front panel and the rear panel of the door lock are usually metal panels that have been electroplated, and the surface is smooth and bright. Therefore, the front panel and the rear panel are not only indispensable functional components of the door lock, but also have decorative feat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B9/00E05B63/00
CPCE05B9/002E05B63/0056
Inventor 吕建忠
Owner HENAN CHUANTONG ELECTRONICS TECH
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