US 12,751,582 B2 · Control center box and flexible bathtub

Abstract

A flexible bathtub comprises a tub body, wherein the tub body is internally provided with a delivery pipeline, a plurality of nozzles, and a filter. Water is added into the tub body. When a control system receives an instruction, a water pump will start first to provide power for the entire water circulation system. With the startup of the water pump, the water stored in the tub body is pumped from a water return inlet into a filter. The pumped water passes through the filter cotton inside the filter in sequence for filtering. The filtered water is sent to a heater and a UV sterilizer for heating and sterilization along a water return pipe connector and a first pipeline, and the processed water enters the delivery pipeline along a second pipeline, ensuring that the water flows from each of the nozzles. And a closed-loop water circulation system is formed.

Claims15

Dependent claims

A control center box suitable for adapted to a flexible bathtub, comprising:

a box body having an accommodating cavity;
a thermal insulation layer attached to an inner wall of the box body;
and
a control system, a UV sterilizer, a water pump, a first pipeline, and a second pipeline which are arranged in the accommodating cavity and wrapped by the thermal insulation layer, wherein the control system is integrated with a controller and a heater with a heating chamber, the controller is electrically connected to the heater, the water pump, and the UV sterilizer, the UV sterilizer is internally provided with a sterilization chamber, both the heating chamber and the sterilization chamber are connected between the first pipeline and the second pipeline, and the water pump drives water to flow through the first pipeline, the sterilization chamber, the heating chamber, and the second pipeline to form a water circulation path.

1 more element

Dependencies are inferred from the claim text.

Control center box and flexible bathtub

Life of this patent

Control center box and flexible bathtub

Life of this patent

Abstract

Claims15