Washing machine and linkage uncovering system thereof

Abstract

The invention belongs to the field of domestic appliances, and particularly provides a washing machine and a linkage uncovering system thereof. The problem that an upper cover and an outer cylinder cover of an existing top opening type roller washing machine are complex to open and operate is solved. The linkage uncovering system comprises a pull rope and an elastic reset device, wherein the elastic reset device comprises a fixed piece, a spring and a movable piece. The fixed piece is fixedly connected with a box of the top opening type roller washing machine, the movable piece is slidably connected with the fixed piece, and the spring is arranged between the fixed piece and the movable piece. The first end of the pull rope is connected with an outer cylinder lock, and the second end of the pull rope is connected with the movable piece. When the upper cover is opened, the upper cover abuts against the movable piece and drives the movable piece to move, the moving movable piece can unlock the outer cylinder lock through the pull rope, and therefore the outer cylinder cover can be automatically opened. Accordingly, according to the technical scheme, the operation steps of a user foropening the upper cover and the outer cylinder cover are simplified, and the user experience is optimized.

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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