Washing and drying integrated hand dryer

Abstract

The invention provides a washing and drying integrated hand dryer, which comprises a shell, an air blower is arranged in the shell, a hand drying groove with an upward opening and penetrating throughthe left side and the right side of the shell is formed in the shell; the positions, close to a top opening, of the front groove wall and the rear groove wall of the hand drying groove are each provided with an air outlet channel, the section of each air outlet channel is wavy and is arranged from left to right or a plurality of air outlet channels are arranged from left to right, and the sectionof each single air outlet channel is V-shaped and is arranged from left to right; a front air distribution channel used for supplying air to the air outlet channel in the front groove wall is formed in the face, back to the rear groove wall, of the front groove wall, and a rear air distribution channel used for supplying air to the air outlet channel in the rear groove wall is formed in the face,back to the front groove wall, of the rear groove wall. Water supply pipes are arranged in the front air distribution channel and the rear air distribution channel, water distribution pipes are arranged on the water supply pipes, and a plurality of capillary pipes communicated into the air outlet channel are arranged on the water distribution pipes. The washing and drying integrated hand dryer hasthe advantages of being capable of being used for washing hands, low in water consumption, high in drying efficiency and capable of increasing air flow and guaranteeing orderly blowing of water dropson the hands.

Description

technical field [0001] The invention relates to the field of hand dryers, in particular to a washing and drying integrated hand dryer. Background technique [0002] Hand dryers are generally used in homes, hotels or other public places. The opening of the existing hand dryers is generally set in front of the hand dryer, and the air is blown from top to bottom to dry the hands. , During the drying process, it is necessary to keep turning the palm of the hand to achieve the purpose of drying the front and back sides, so the drying efficiency is low, and it is easy to cause problems such as partial non-drying and cumbersome drying process; [0003] In response to the above problems, an automatic hand dryer with the opening facing upwards was developed. Although this type of hand dryer can achieve double-sided air blowing, it will cause water droplets on the hands due to two parallel airflows when blowing air. While blowing down, it makes irregular flow in the left and right di...

AI Technical Summary

Problems solved by technology

[0002] Hand dryers are generally used in homes, hotels or other public places. The opening of the existing hand dryers is generally set in front of the hand dryer, and the air is blown from top to bottom to dry the hands. , During the drying process, it is necessary to keep turning the palm of the hand to achieve the purpose of drying the front and back sides, so the drying efficiency is low, and it is easy to cause problems such as partial non-drying and cumbersome drying process;

[0003] In response to the above problems, an automatic hand dryer with the opening facing upwards was developed. Although this type of hand dryer can achieve double-sided air blowing, it will cause water droplets on the hands due to two parallel airflows when blowing air. While blowing down, it makes irregular flow in the left and right directions, and its air flow is also limited. At the same time, the hand dryers currently on the market can only be used for drying hands. Washing hands needs to be realized through another sink or faucet, so its function Single, when washing hands at the same time, it is generally washed, so the consumption of water resources is relatively large, and it is also prone to malicious water use, or in some arid areas, water resources are more precious, so water consumption is effectively controlled in public places It is extremely important, so there is an urgent need for a hand dryer that can be used for washing hands, consumes less water resources, has higher drying efficiency, and is easier to operate.

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