CN204654745U

CN204654745U - A kind of relative constant-temperature foot bathtub of being formed by phase-change material

Info

Publication number: CN204654745U
Application number: CN201520033436.0U
Authority: CN
Inventors: 董翥; 董红伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-01-19
Filing date: 2015-01-19
Publication date: 2015-09-23
Anticipated expiration: 2025-01-19

Abstract

The utility model discloses a kind of relative constant-temperature foot bathtub being formed by phase-change material, the technical scheme that it adopts is: it is MULTILAYER COMPOSITE basin body foot bath, be divided into outer thermal insulation layer, intermediate layer phase-change material thermostat layer, internal layer heat-conducting layer, it is by outer thermal insulation layer heat-insulation and heat-preservation, maintains constant temperature by absorb heat phase transformation or the phase transformation heat release of the phase-change material of intermediate layer phase-change material thermostat layer. The utility model aims to provide a kind of structure constant-temperature foot bathtub simple, easy to use.

Description

A kind of relative constant-temperature foot bathtub of being formed by phase-change material

Technical field

The utility model relates to one way of life articles for use, relates in particular to a kind of relative constant-temperature foot bathtub being made up of phase-change material.

Background technology

Foot bath is daily necessities conventional in people's daily life. With foot bath steep pin, foot bath is the common method that people keep foot's clean hygiene, steep pin, foot bath with hot water is also the simple and easy method that dredging vola train of thought promotes health simultaneously. But now conventional conventional foot bath can not constant temperature, though power supply can be unable to do without heated constant temperature with the foot bath of electric heating function, can not arbitrarily move, and have the unsafe factors such as electric leakage.

Summary of the invention

The purpose of this utility model is to provide a kind of relative constant-temperature foot bathtub of being made up of phase-change material of user, improves user further and use temperature uniformity, convenience and the security of hot water bubble pin, foot bath.

The utility model forms primarily of composite multi-layer basin body, and the technical scheme adopting of dealing with problems is:

The skin of described composite multi-layer basin body is thermal insulation layer, and intermediate layer is phase-change material thermostat layer, and internal layer is heat-conducting layer.

The utility model has following outstanding beneficial effect: when the foot-immersing water of burned higher temperature is poured in foot bath, heat-conducting layer can the heat conduction in high-temperature water to phase-change material thermostat layer, phase transition temperature is determined by phase-change material, the utility model is to adopt the phase transition temperature to be the phase-change material thermostat layer of the phase-change material composition of 43 degree, this temperature is the bubble pin temperature being relatively suitable for, phase-change material thermostat layer heat absorption phase transformation, makes water temperature be down to phase transition temperature left and right. Now user can start to steep pin, along with the water temperature of carrying out of bubble pin starts to decline, water temperature is during lower than phase transition temperature, and the phase-change material thermostat layer phase transformation heat release of high temperature is through heat-conducting layer conduction feedwater, make water temperature maintain suitable temperature, facilitate the bubble pin of user's long period, foot bath to use.

Accompanying drawing explanation

Accompanying drawing 1 is structural representation of the present utility model;

Description of reference numerals: 1, outer thermal insulation layer, 2, intermediate layer phase-change material thermostat layer, 3, internal layer heat-conducting layer.

Detailed description of the invention

As shown in Figure 1: outer thermal insulation layer 1 is to be made up of heat-insulating heat-preserving material, intercept the outside heat conduction of intermediate layer phase-change material thermostat layer 2, intermediate layer phase-change material thermostat layer 2 is to be made up of phase-change material, through internal layer heat-conducting layer 3 phase transformation of absorbing heat, or phase transformation heat release inner layer heat-conducting layer 3 release heat, internal layer heat-conducting layer 3 is to be made up of Heat Conduction Material, is responsible for heat conduction.

Claims

1. a relative constant-temperature foot bathtub for phase-change material composition, forms primarily of outer thermal insulation layer, intermediate layer phase-change material thermostat layer, internal layer heat-conducting layer, it is characterized in that outer thermal insulation layer is to be made up of insulation material.

2. the relative constant-temperature foot bathtub of a kind of phase-change material composition as claimed in claim 1, is characterized in that intermediate layer phase-change material thermostat layer is to be made up of phase-change material.

3. the relative constant-temperature foot bathtub of a kind of phase-change material composition as claimed in claim 1, is characterized in that internal layer heat-conducting layer is to be made up of Heat Conduction Material.