Water flow pressure regulating device for swimming bathtub

Abstract

The invention discloses a water flow pressure regulating device for a swimming bathtub. The water flow pressure regulating device comprises a cylindrical shell, at least one water inlet which is arranged at each of two ends of the cylindrical shell and a plurality of water outlets which are arranged in the sidewall of the cylindrical shell side by side in an axial direction and are connected to different nozzles, wherein the various water inlets are each connected to a variable-speed pump and a check valve is arranged in each of the water inlets; and water intake quantities are controlled by virtue of the variable-speed pumps, so that the nozzles, which are connected to the various water outlets, are equal in water flow pressure. According to the water flow pressure regulating device provided by the invention, sprayed water flows are different in water flow pressure by controlling the number of the opened water inlets, so that different flowing speeds of the water flows in the bathtub are controlled by the different water flow pressures, and subsequently, a user can conveniently regulate water flow resistance to a range conforming to requirements and then the user can take a swimming exercise; and by regulating the flowing speeds of the water flows, much more oxygen can be mixed in the water, so as to bring about benefits for the user to take the aerobic swimming exercise and to achieve purposes of relieving pressure and getting relaxed.

Description

technical field [0001] The invention relates to the technical field of bathtub equipment, in particular to a water flow pressure regulating device for a swimming bathtub. Background technique [0002] In the existing swimming bathtubs, since the resistance of the water flow cannot be adjusted, the user's swimming posture is relatively relaxed when swimming, so the effect of swimming exercise cannot be improved, and the relatively calm water flow cannot relieve pressure, Soothes body and mind. Therefore, existing swimming bathtub can not satisfy people's more needs for use. Contents of the invention [0003] The object of the present invention is to solve the above existing problems and deficiencies, and provide a swimming bathtub water flow pressure regulating device with simple structure, reliable use, easy manufacture, low cost, and convenient for swimming exercise and aerobic swimming. [0004] Technical scheme of the present invention is realized like this: [0005]...

AI Technical Summary

Problems solved by technology

[0002] In the existing swimming bathtubs, since the resistance of the water flow cannot be adjusted, the user's swimming posture is relatively relaxed when swimming, so the effect of swimmi...

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