A self-locking lock body with multiple driving modes

Abstract

The invention relates to an autolock provided with multiple driving modes. The autolock comprises a lock panel, a lock shell, a square rod shaft and a lock cover plate. The lock panel is fixed on one side of the lock shell through screws, two big spring bolts, a small spring bolt, a main bolt and a door-slot gap adjusting bolt are respectively inserted and move inside the lock panel, and the big spring bolts, the small spring bolt, the main bolt and the door-slot gap adjusting bolt are connectively fixed to a main bolt plate; a main bolt plate guiding key is arranged in the main bolt plate which is connected with an upper reset spring and a lower reset spring, and the reset springs are fixed in the lock shell; the lock body is fixedly provided with a lock cylinder through a lock cylinder fixing screw, and the lock cylinder is in contact with clutch blocks; the lock cover plate covers the lock shell through the screws. The autolock can be used bi-directionally and is applicable to all doors. The strength of five solid bolts totally exceeds that of a door, so that the lock is reliable in quality, long in service life, free to lock and unlock and easy to mount.

Description

technical field [0001] The invention relates to the field of lock bodies, and mainly relates to an automatic locking lock body with multiple driving modes. Background technique [0002] At present, there are many types of lock bodies, but the more common lock bodies are electronic lock bodies and mechanical lock bodies. Due to the insufficient design of the lock bodies, some lock bodies cannot be used with anti-theft doors. There are also some lock bodies that need to be turned several times by the key before they can be locked. There are troubles in unlocking and locking. It is predicted that they may be eliminated in the future and cannot keep up with the trend of the times. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide an automatic locking lock body with multiple driving modes that can be installed arbitrarily regardless of left-opening, right-opening, inward-opening or outward-openi...

AI Technical Summary

Problems solved by technology

[0002] At present, there are many types of lock bodies, but the more common lock bodies are electronic lock bodies and mechanical lock bodies. Due to the insufficient design of the lock bodies, some lock bodies cannot be used with anti-theft doors. Matching, and there are some locks that need to be turned several times by the key before they can be locked. There are troubles in unlocking and locking. It is predicted that the consequences of being eliminated in the future may not keep up with the trend of the times.

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