Self-cleaning constant-temperature bathtub

Abstract

The invention provides a self-cleaning constant temperature bathtub, which comprises a bathtub cylinder body, a bathtub deepening part, a water pump, a pre-filter, a large-flow water purifier, an instant electric water heater, and a constant temperature controller. One end of the bathtub cylinder body has a bathtub deepening The part is used for the space where the crus is bent and placed when the human body is lying on its back, which can shorten the length of the bathtub cylinder body and reduce the depth of other parts of the bathtub cylinder body, realize water saving and reduce the space for standing in the bathtub, which is convenient for the human body to sit, stand or lie on its back when bathing , when the human body is lying on its back, it can alleviate and alleviate the symptoms of patients with cervical and lumbar spondylosis; when the water temperature is lower than the set temperature, the thermostat controller controls the water pump to work, and the hot water for bathing flows into the water pump from the circulating water outlet of the cylinder body, and the water pump is heated. The compressed bath hot water is filtered, purified and heated to achieve the purpose of filtration, purification and constant temperature. The present invention uses constant temperature bathing suitable for various groups of people, which is convenient for popularization and use.

Description

technical field [0001] The invention relates to the use technology of circulating filtration and purification and the field of water heater sanitary ware, in particular to a self-cleaning constant temperature bathtub. Background technique [0002] At present, in the daily bathing, the volume of the bathtub used is large, the amount of hot water used is large, and the waste of hot water is serious; most of the bathtubs do not have a heating system, and the water temperature is not constant. As the bathing time increases, the water temperature will increase. Gradually lower, the bath water becomes more and more unclean, which affects the quality of bathing; in most bathtubs, the human body cannot lie on its back like in a swimming pool. Contents of the invention [0003] In view of the above problems, the object of the present invention is to provide a self-cleaning constant temperature bathtub. [0004] To achieve the above object, the present invention applies the followi...

AI Technical Summary

Problems solved by technology

[0002] At present, in the daily bathing, the volume of the bathtub used is large, the amount of hot water used is large, and the waste of hot water is serious; most of the bathtubs do not have a heating system, and the water temperature is not constant. As the bathing time increases, the water temperature will increase. Gradually lower, the bath water becomes more and more unclean, which affects the quality of bathing; in most bathtubs, the human body cannot lie on its back like in a swimming pool

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