Electric appliance door lock

Abstract

The invention relates to the technical field of a door lock, and in particular relates to an electric appliance door lock. The electric appliance door lock comprises a door hook, a lock case, a rotating piece, a rotating-piece reset piece and a first locking component, wherein the door hook is suitably arranged on a door sheet of an electric appliance; the lock case is suitably arranged on a machine body of the electric appliance and is provided with a jack for enabling the door hook to be inserted; the rotating piece is rotatably arranged in the lock case through a connecting shaft, a combining part combined with the door hook is arranged on, and the rotating piece is provided with a rotating piece initial position and a rotating piece locking position after being combined with the door hook; the rotating-piece reset piece is connected with the rotating piece and is used for elastically driving the rotating piece to reset the rotating piece from the rotating piece locking position tothe rotating piece initial position; and the first locking component comprises a locking block used for locking the rotating piece and a first reset piece used for resetting the locking block to a locking block initial position when the locking block moves. The electric appliance door lock has the advantages of simple structure and low production cost and can realize that the door hook can be automatically opened.

Description

technical field [0001] The invention relates to the technical field of door locks, in particular to an electrical door lock. Background technique [0002] A door lock is a device used to lock a door to prevent others from opening the door. There are many classifications of door locks, which are used in various occasions. For example, in a fully automatic washing machine, the door lock is used to lock the door cover of the washing machine to prevent clothes from being thrown out and water from splashing. [0003] The washing machine door lock in the prior art, such as Chinese patent document CN107245845B, discloses a washing machine door lock, the washing machine door lock includes a door hook, a lock housing, a rotating member, a rotating member reset elastic member, a lock catch, a locking engagement structure and The latch unlocking structure, when the door is closed, the door hook is inserted into the lock housing, the rotating part is driven by the door hook, and the l...

AI Technical Summary

Problems solved by technology

In this patent document, the structure of the rotating part and the buckle of the washing machine door lock is relatively complicated, and the processing cost is high, which makes the cost of the washing machine door lock high.

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