Thin type homeothermic water cusion

Abstract

The present invention is a temperature-regulating water pad, which is called a multi-channel type thin-type temperature-regulating water pad, which is composed of a pad cover, an inner tank, a main water pipe, a water distribution pipe, a water valve and a water circulation temperature-regulating device; the water pad can be as thin as 5 centimeters thick, The water cushion is provided with a cushion cover, and the cushion cover is divided into several water channels. The water channel is provided with an inner tank, and the inner tank is provided with a water inlet and outlet. The sealed water tank of the device is connected to the water inlet and outlet. The water circulation temperature adjustment device is composed of a heater, a refrigerator, a water pump, a temperature control switch, and a temperature regulator. The pad cover is connected, and the zipper on the pad cover is used to install or replace the liner. The principle is to make water flow in the water cushion, after the water flows through the heater or refrigerator, the water temperature changes continuously until it reaches the required temperature, the temperature control switch acts to cut off the power, the water circulation thermostat stops working, when the water temperature does not reach the set temperature, the temperature The control switch is energized and repeats the action.

Description

technical field [0001] The invention relates to a water pad, in particular to a multi-channel type thin temperature-regulating water pad. Background technique [0002] The water cushions or water mattresses currently on the market have a single structure and are heavy. One bed needs to hold five to six hundred kilograms of water or even more. The installation is very troublesome, and the requirements for the firmness of the bed frame are relatively high. Because their water bladders are very thick, they feel too soft to sleep on. First-time users have backaches after using them, so it takes a while to get used to them, and some people even can't use them at all. Because the used water is too much, a lot of water will leak out if the whole mattress is damaged, which will cause a lot of trouble at home. The water valves of some water mattresses are not well sealed, and the water in the water bag often leaks from the water valves, and even cause bedding and other beddings to ...

AI Technical Summary

Problems solved by technology

Some water mattresses have to thicken the waterproof layer because there is no outer layer of protection, so that the water mattress is thick and hard.

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