Washing machine door lock

Abstract

The invention relates to the field of washing machine door locks, in particular to a washing machine door lock. The washing machine door lock comprises a door lock, an elastic piece, a lower locking piece, an upper locking piece, a sliding block, a protection shell, a first microswitch, a second microswitch, a rotary table and a drive device. The door lock comprises a door lock body and a front panel; the front panel is arranged at one end of the door lock and is connected with the door lock body; the door lock body is provided with a first groove and at least two second grooves; the lower locking piece is provided with a first parallel part; and at least two upper lugs matched with the second grooves are arranged on the upper end face of the first parallel part. The invention aims to provide the washing machine door lock; the door lock can be automatically unlocked when drying is started, so that the heat dissipation of the drying process is realized, meanwhile, the stability in unlocking the door lock is improved, and the problems that the washing machine door lock is easy to get loosened and has low safety are solved.

Description

technical field [0001] The invention relates to the field of washing machine door locks, in particular to a washing machine door lock. Background technique [0002] Washing machines, as household appliances, are an integral part of everyday life. Nowadays, with the improvement of people's living standards, people's demand for the functions of household appliances has also increased at the same time, and major brands have also launched various multi-functional home appliances. At present, the washing machine is not only limited to the washing function, but also has the functions of timing, disinfection, drying and so on. However, the door lock of the existing washing machine with drying function can only be locked once, and the door lock of the washing machine cannot be automatically unlocked after the washing machine has finished washing the clothes, resulting in excessive temperature in the drum during the drying process, and the electrical components are It is easy to be...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to propose a washing machine door lock, which can realize the automatic unlocking of the door lock at the beginning of drying, realize the heat dissipation in the drying process, improve the unlocking stability of the door lock at the same time, and solve the problem that the washing machine door lock is easy to loosen. The problem of low security

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