Novel anti-theft door

Abstract

The invention relates to a novel anti-theft door. The novel anti-theft door comprises a door board, a handle, a lock cylinder and a peephole, wherein a secondary lock cylinder is fixed on the left side of the lock cylinder. The novel anti-theft door has the advantages of being simple in structure and complete in function.

Description

technical field [0001] The invention relates to a novel anti-theft door. Background technique [0002] At present, many families are beginning to use anti-theft doors gradually, especially in communities where the property management is not perfect, anti-theft doors have become an indispensable necessity for many families. Contents of the invention [0003] The invention provides a novel anti-theft door. [0004] The technical solution of the present invention is: a new type of anti-theft door, including a door panel, a handle, a lock core and a peephole, and a secondary lock core is fixed on the left side of the lock core. [0005] The invention has the beneficial effects of simple structure and complete functions. Description of drawings [0006] figure 1 It is a structural schematic diagram of the present invention. [0007] Among them: 1. Door panel, 2. Handle, 3. Lock core, 4. Cat's eye, 5. Auxiliary lock core. detailed description [0008] Such as figure ...

AI Technical Summary

Problems solved by technology

[0002] At present, many families are beginning to use anti-theft doors gradually, especially in residential areas where the property management is not perfect. Anti-theft doors have become an indispensable necessity for many families. Many anti-theft doors have a relatively simple production plan, which has brought inconvenience to the majority of users.

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