Core-insertion blade lock

Abstract

The invention discloses a core-insertion blade lock, which comprises a lock body, one side edge of the lock body is provided with a panel, the panel is provided with a latch bolt, the lock body is internally articulated with a rotating mechanism and the side face of the lock body is provided with a key hole; and the core-insertion blade lock also comprises a blade structure, a dead bolt, a heaven and earth lock hook, a top plate and a button, wherein the blade structure is arranged inside the lock body and positioned beside the key hole and is in transmission connection with a latch bolt; the dead bolt is arranged at the position of the panel, and the rear part of the dead bolt is arranged inside the lock body and positioned beside the key hole; the heaven and earth lock hook is arranged inside the lock body, the middle part of the heaven and earth lock hook is provided with an inclined chute used for accommodating a guide post extending out from the dead bolt so as to convert the transverse motion of the dead bolt into the vertical motion of the heaven and earth lock hook; the top plate is hinged inside the lock body and in transmission connection with a rotation mechanism, and the top plate is provided with a notch adjacent to the side edge of the lock body; and the middle part of the button is articulated with a door and the rear part of the button is positioned at the outer side of the notch. By integrating three types of structures and adopting a blade as a lock cylinder structure, the invention has a good anti-theft effect and a good use effect and is suitable to being installed and used on doors of various occasions.

Description

technical field [0001] The invention relates to a lock, in particular to a pistil blade lock. Background technique [0002] The traditional locks currently on the market generally adopt the structure of blades or lock cores, or simply use the structure of heaven and earth locks. Generally speaking, the structure is relatively simple, so that the products can only be applied to doors in specific occasions. , but can not achieve multi-purpose multi-occasion adaptation, and, due to structural limitations, these locks generally only have a locking anti-theft method, so that the anti-theft function of the insert lock is relatively single, and it is easy to be damaged, so it is necessary Make improvements. Contents of the invention [0003] In view of the above problems, the present invention provides a blade lock with multiple structures integrated, good use effect, suitable for various occasions, and good anti-theft function. [0004] The technical scheme that the present in...

AI Technical Summary

Problems solved by technology

[0002] The traditional locks currently on the market generally adopt the structure of blades or lock cores, or simply use the structure of heaven and earth locks. Generally speaking, the structure is relatively simple, so that the products can only be applied to doors in specific occasions. , b

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