CN2227926Y

CN2227926Y - Automatic temp-regulating bedding

Info

Publication number: CN2227926Y
Application number: CN 95203044
Authority: CN
Inventors: 赵玉贤
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-02-17
Filing date: 1995-02-17
Publication date: 1996-05-29
Anticipated expiration: 2005-02-17

Abstract

The utility model discloses automatic temperature regulating bedding which comprises an outer cover and cotton wool layers. The utility model has the design points that two anti-seepage isolating layers are sandwiched between the cotton wool layers, and temperature regulating phase change material bags are uniformly distributed between the two anti-seepage isolating layers. Because the utility model contains the temperature regulating phase change material layers, the bedding can gently emit heat when used in winter, and can gently absorb heat when used in summer. Therefore, the utility model has the efficacy that the utility model is warm in winter and cool in summer.

Description

The automatic temperature-control bed clothes

The utility model relates to human daily living article, specifically belongs to bed and goes up the bed clothes that use.

At present, employed bed clothes in the daily life generally are to have dosed cotton layer between the quilt cover and the underneath side of a quilt.These class bed clothes only have the warming function of insulation mostly, if use under the lower situation of indoor temperature, human body needs earlier that bed clothes are warm, because human-body radiating is more, so though bedding has the bed clothes discomfort that still can feel cold in the time of length.When indoor temperature is higher, owing to such bed clothes can not distribute the human heat, so make people's sweltering heat hard to bear.At present, though commercially available a kind of under blanket has solved cold problem in winter, because it need add heating and connection power supply, thus both expended the energy, dangerous again reliable, also can bring some discomforts in addition to human body.Moreover under blanket also is only applicable to winter, and in hot summer, the bed clothes that still do not have cooling function are for people to use.

But the purpose of this utility model just provides a kind of bed clothes with automatic temperature-control of function cool in summer and warm in winter.

The purpose of this utility model is achieved in that place mat has cotton layer in an outer cover, and the centre of cotton layer accompanies two antiseepage separation layers, is evenly equipped with temperature adjustment phase-change material bag between two separation layers.Phase-change material its by liquid phase to solid phase or by solid phase in the change procedure of liquid phase, can produce the neither endothermic nor exothermic phenomenon thereupon.This characteristic is applied more multi-field.Design of the present utility model is as thermal source and regulation and control object with human body, be about to this temp-regulating bedding and be placed on human body up and down the time, as in environment temperature lower winter, then phase-change material becomes solid according to the characteristic that it has by liquid, give out heat simultaneously, warm human body.The heat that this phase-change material distributed can be kept the long period under the thermal effect of cotton layer and outer cover.If in environment temperature higher summer, phase-change material then can so can absorb the unnecessary heat of the human body that lies on the bed clothes, make the people feel nice and cool by solid phase to liquid phase transition, and under the insulation effect of cotton-wool and outer cover, keep the nice and cool effect of long period.Make the utility model possess the function of energy free automatic temperature-control thus.The reservation of cotton layer can be felt more comfortable when making the human body bedding simultaneously.

One step was described the utility model in detail during below in conjunction with the drawings and the specific embodiments.

Fig. 1 is a structural representation of the present utility model.

As shown in Figure 1, the phase-change material that will contain natrium carbonicum calcinatum, sodium chloride is mixed with solution and is sealed in the polybag of 240 * 380mm, makes temperature adjustment phase-change material bag 4, and several identical sacks are all placed between the two antiseepage separation layers 3.Temperature adjustment phase-change material bag can be made multiple shape, as triangle, prismatic, bar shaped.Antiseepage separation layer 3 can be selected materials such as gas barrier property composite plastic cloth or plastics compound nonwoven cloth for use, can see through cotton layer with heat absorption, the exothermic process that both guarantees phase-change material, can avoid the accidental crack of phase-change material bag again and causes cotton layer contaminated.Outside at antiseepage separation layer 3 is covered with cotton layer.When making, the two antiseepage separation layers 3 up and down of each temperature adjustment phase-change material bag 4 periphery can be sewed up connection, make it be difficult for displacement, keep bed clothes smooth comfortable.Preferably the separation layer 3 of antiseepage up and down of temperature adjustment phase-change material bag periphery is sewed up with cotton layer 2 and be connected, make more firm and durable of bed clothes.Temperature adjustment phase-change material bag can be made into rectangle or prismatic, so that make, also can be made into strip so that stored collapsed.After the bedding core that contains cotton layer 2, antiseepage separation layer 3, temperature adjustment phase-change material bag 4 is made, put outer cover 1 again and promptly be made into the automatic temperature-control bed clothes.Outer cover can be whole bag shape, is also made by the underneath side of a quilt, quilt cover to form.

According to above the utility model that designs and produces, because it includes temperature adjustment phase-change material bag, so when outside air temperature was lower than 30 ℃, the phase-change material bag absorbed the human heat after 5 minutes, the beginning heat release, the quilt temperature is risen, and maintain about 30 ℃, when outside air temperature was higher than 30 ℃, phase-change material can begin heat absorption, the contact-making surface temperature of human body and bed clothes is remained on about 30 ℃, thereby realized the purpose of automatic humidifying cool in summer and warm in winter.

Claims

1, a kind of automatic temperature-control bed clothes include outer cover and cotton layer, it is characterized in that accompanying two antiseepage separation layers in the middle of cotton layer, are evenly equipped with temperature adjustment phase-change material bag between two separation layers.

2,, it is characterized in that the two antiseepage separation layers up and down of temperature adjustment phase-change material bag periphery are sewed up connection according to the described automatic temperature-control bed clothes of claim 1.

3, automatic temperature-control bed clothes according to claim 1, the separation layer of antiseepage up and down that it is characterized in that temperature adjustment phase-change material bag periphery are sewed up with cotton layer and are connected.

4,, it is characterized in that the rectangular or prismatic of temperature adjustment phase-change material bag according to the described automatic temperature-control bed clothes of claim 1.

5,, it is characterized in that temperature adjustment phase-change material bag is elongated according to the described automatic temperature-control bed clothes of claim 1.