Spill-proof hand washing sink

Abstract

The invention belongs to the field of smart home, and particularly relates to an spill-proof hand washing sink which comprises a hand washing tank; a water outlet is formed in the lower surface of the hand washing tank; an overturning cover is rotatably connected in the water outlet; a cavity is formed in the overturning cover; two second through holes are formed in each of the upper surface and the lower surface of the overturning cover; a sliding sleeve is arranged in the cavity; threaded rods are rotationally connected with the two inner surfaces of the overturning cover correspondingly; the threaded rods are coaxially and fixedly sleeved with rotating discs; two first through holes are formed in each rotating disc; two sliding blocks are slidably connected with the interior of the sliding sleeve; two third through holes are formed in each sliding block; the sliding blocks are in threaded connection with the threaded rods; a plurality of symmetrically-arranged limiting blocks are fixedly connected with the inner side wall of the sliding sleeve; and thin ropes are fixedly connected with the surfaces, away from each other, of the two sliding blocks. According to the spill-proof hand washing sink, by arranging the thin ropes and utilizing buoyancy of water, the anti-overflow function of the hand washing sink is achieved, water accumulation on the ground is avoided, and the thin ropes are made of an elastic material and are prevented from being wound.

Description

technical field [0001] The invention belongs to the field of smart home, and in particular relates to an overflow-proof washbasin. Background technique [0002] Washbasins are furniture items that are often used in people's lives. The functions of drainage and water storage are realized through the rotating disc at the bottom of the sink. The existing washbasins are beautiful in shape and complex in function. People's daily basic needs are also a kind of decoration, which greatly improves the quality of people's life. [0003] The bottom of the existing washbasin is generally equipped with a flip cover to facilitate water storage. However, during the process of storing water in the washbasin, people sometimes forget to turn off the water due to some reasons, and the water level in the washbasin will gradually rise or even The overflow of the sink will cause water to accumulate on the sink and even the ground, the ground is slippery, and it takes time and effort to clean up....

AI Technical Summary

Problems solved by technology

[0003] The bottom of the existing washbasin is generally equipped with a flip cover to facilitate water storage. However, during the process of storing water in the washbasin, people sometimes forget to turn off the water due to some reasons, and the water level in the washbasin will gradually rise or even The sink overflows, causing water to accumulate on the sink and even the ground. The ground is slippery, and it takes time and effort to clean up. Therefore, it is necessary to design a sink that can automatically prevent water from overflowing

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