Washing machine cover body folding structure and washing machine

Abstract

The invention relates to a washing machine cover body folding structure and a washing machine; the washing machine cover body folding structure comprises a cover body, a pedestal and a controller; a revolving shaft of the cover body is arranged on the pedestal; the controller comprises a slide groove and an elastic support member; the slide groove is arranged on the revolving shaft of the cover body in a revolving direction; the bottom of the elastic support member is arranged on the pedestal, and the top of the support member supports the inner side of the slide groove in a slide manner; a limit slot is arranged in the slide groove; the elastic support member slides into the limit slot so as to prevent the cover body from automatically closing after opening; when the cover body is fully closed, the cover body is in a stable clamping state, and a slightly bigger force is needed to open the cover body, thus preventing bumping noises, caused by washing machine vibrations in dehydration, between the cover body and the pedestal; when the cover is fully opened, the cover body is in a stable clamping state and cannot easily close, so users can easily take out clothes, and thus preventing impacts and bumping on the pedestal when the cover body is automatically closed.

Description

technical field [0001] The invention relates to the field of washing machines, in particular to an opening and closing structure of a washing machine cover and the washing machine. Background technique [0002] Most of the washing machines with the cover on the market currently adopt the method of controlling the angle between the cover and the horizontal direction at greater than 90 degrees after the cover is opened. By designing the position of the center of gravity after the cover is opened, the cover is opened to be in an upright state. In this way, the cover is easy to close automatically after opening, and it is inconvenient to take clothes; [0003] 200910118744.2 provides a washing machine cover structure that does not produce impact sound when opening and closing, and the washing machine cover can be opened and closed smoothly. ; a toggle spring whose applied force can be switched in the opening or closing direction of the cover; and a rotary buffer damper that att...

AI Technical Summary

Problems solved by technology

In the initial stage of opening and closing the cover, the attenuation force of the buffer damper has no effect on the rotation of the cover due to the existence of the free rotation range, so in the initial stage of the cover opening and closing operation, the user only needs to pass the The opening and closing operation can be carried out by resisting the force of the load such as the toggle spring and the self-weight of the cover. The opening and closing operation is very convenient, but it cannot solve the problem that the cover is easy to close automatically after opening

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