Washing machine and its linkage opening system

Abstract

The invention belongs to the field of household appliances, and specifically provides a washing machine and its linkage opening system. The invention aims to solve the problem of complicated opening operation of the upper cover and the outer cylinder cover of the existing top-opening drum washing machine. For this purpose, the linkage uncapping system of the present invention includes a pull cord and an elastic reset device, wherein the elastic reset device includes a fixed part, a spring and a movable part, the fixed part is fixedly connected with the casing of the top-loading drum washing machine, and the movable part can It is slidably connected with the fixed part, and the spring is arranged between the fixed part and the movable part. The first end of the pull rope is connected with the outer cylinder lock, and the second end of the pull rope is connected with the movable part. When the upper cover is opened, it can abut against the movable part and drive the movable part to move, and the moved movable part can unlock the outer cylinder lock through the pull cord, so that the outer cylinder cover can be opened automatically. Therefore, the technical solution of the present invention simplifies the operation steps for the user to put on the cover and the outer cylinder cover, and optimizes the user experience.

Description

technical field [0001] The invention belongs to the field of household appliances, and specifically provides a washing machine and its linkage opening system. Background technique [0002] The top-loading drum washing machine mainly includes a cabinet, an outer cylinder and an inner cylinder. The top of the box body is provided with an upper cover, the outer cylinder is provided with an outer cylinder cover at a position aligned with the upper cover in the circumferential direction, and the inner cylinder is provided with an inner cylinder cover at a position corresponding to the outer cylinder cover in the circumferential direction. When the inner cylinder cover is rotated to the top of the inner cylinder, the upper cover, outer cylinder cover and inner cylinder cover are aligned, and the user can open the upper cover, outer cylinder cover and inner cylinder cover, put clothes into the inner cylinder or remove them from the inner cylinder. Take out the clothes inside. [...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem of complicated opening operation of the upper cover and the outer cylinder cover of the existing top-loading drum washing machine, the present invention provides a linkage opening system for the washing machine. The washing machine includes a box body and an outer cylinder arranged in the box body, an upper cover is pivotally arranged on the top of the box body, and an outer cylinder cover is pivotally arranged on the top of the outer cylinder, and an outer cylinder cover is pivotally arranged on the top of the outer cylinder. An outer cylinder lock is also provided, and the outer cylinder lock can keep the outer cylinder cover in a closed state; the linkage opening system includes a drawstring, and the first end of the drawstring is connected with the outer cylinder lock , the second end of the pull cord is operatively connected to the upper cover, and when the upper cover is opened, it can drive the second end of the pull cord so that the second end of the pull cord pulls the first end thereby unlocking the tub lock

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