CN211535115U

CN211535115U - Hot-water bottle convenient to control temperature

Info

Publication number: CN211535115U
Application number: CN201921993599.8U
Authority: CN
Inventors: 任鸿阁
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-09-22
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a hot-water bottle convenient to control temperature relates to a storage container. The device comprises a bag body, wherein the bag body is made of transparent materials, and scale marks are arranged on the bag body and used for indicating the adding amount of hot water and/or cold water. The utility model provides a hot-water bottle convenient to controlled temperature, bag body are made by transparent material, through set up the scale mark on the bag body, conveniently instruct the dose of the hot water of joining and the dose of cold water to be convenient for control ultimate temperature.

Description

Hot-water bottle convenient to control temperature

Technical Field

The utility model relates to a storage container, in particular to a hot-water bag convenient for temperature control.

Background

The hot-water bag is an article which is frequently used in life. In a low-temperature environment, hot water is filled into a hot water bag for storage, and heat is gradually dissipated to provide a heat source. At present, a large number of electric heating hot water bags appear in the market, the convenience of the hot water bags is improved to a certain extent, but due to the fact that certain risk exists in electric heating, a plurality of people are still used to adopt the traditional hot water bags, and under the special scenes that sufficient electric power is lacked such as field use, the traditional hot water bags still have the using advantages.

However, when the traditional hot water bag is used, hot water is directly poured into the hot water bag, and the temperature is not convenient to control and adjust. Because different parts of human bodies and different people have different tolerance degrees, the water temperature which needs to be adjusted to be suitable for the user is generally not easy to control.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hot-water bottle convenient to control temperature can solve the problem that the hot-water bottle among the prior art is not convenient for temperature regulation.

The hot water bag convenient for temperature control comprises a bag body, wherein the bag body is made of transparent materials, and scale marks are arranged on the bag body and used for indicating the adding amount of hot water and/or cold water.

Preferably, the bag body is provided with a temperature indicating strip for indicating the temperature of the water.

More preferably, the temperature indicating strip is a temperature sensitive coating.

Preferably, the bottom of the bag body is provided with a heat insulation part provided with a heat insulation layer.

Preferably, the bag body includes bag face and lower bag face, go up the bag face and make for transparent material, lower bag face has the chamber of accomodating, it is provided with phase change energy storage material to accomodate the intracavity.

The utility model provides a hot-water bottle convenient to controlled temperature, bag body are made by transparent material, through set up the scale mark on the bag body, conveniently indicate the dose of the hot water of joining and the dose of cold water to be convenient for control ultimate temperature, for the electric heating hot-water bottle, the security is higher, is fit for regional use that the security requires to be higher such as dormitory.

Drawings

Fig. 1 is a schematic structural view of a hot-water bag convenient for temperature control according to the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is a schematic diagram showing a theoretical temperature line obtained by mixing theoretical cold and hot water and a measured temperature line obtained by using a commercially available hot-water bag.

Description of reference numerals:

10. the bag comprises a bag body, 101, an upper bag face, 102, a lower bag face, 11, scale marks, 12, a temperature indication strip, 13, a hand support part, 20 and a phase change energy storage material.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

The first embodiment is as follows:

as shown in fig. 1, the embodiment of the utility model provides a hot-water bottle convenient to control temperature, including bag body 10, bag body 10 is made by transparent material, like transparent rubber, transparent ABS material etc. is provided with scale mark 11 on bag body 10 for indicate the addition of hot water and/or cold water. The clear bag body 10 facilitates visual inspection and control of the hot and/or cold water addition. It is worth mentioning that the temperature control mentioned in the present invention means to control the dosage of the hot water and the cold water to make them reach the required temperature, rather than controlling the water temperature. As shown in fig. 4, the hot water is generally boiled water, or the user can prompt the user to add the boiled water on the use instruction of the hot water bag, the temperature of the boiled water is generally about 100 ℃, the fluctuation caused by the influence of air pressure and the like is small, and the temperature of the cold water is related to the temperature of the regional climate environment, but the difference is not large. Therefore, a relatively correct thermometer can be determined according to experimental data after mixing boiled water and cold water, and hot water and cold water in different proportions can be added according to needs by combining the thermometer and the scales on the bag body 10, so as to achieve the purpose of controlling the water temperature. Fig. 4 shows a theoretical temperature line of a mixture of theoretical cold and hot water and an actually measured temperature line of a commercially available hot water bag, wherein the theoretical temperature line is 100 ℃ of boiled water, the cold water is 17 ℃, and the actually measured temperature line is the water temperature actually measured after the mixture. In specific implementation, a corresponding reference table can be established by measuring in an experimental mode according to specific product materials and the like.

If the hot water bag is located in Shandong tobacco platform area, autumn experimental data comprise room temperature of 17.5 ℃, tap water temperature of 17 ℃ and total volume of the hot water bag of 420 ml;

the amount of cold water is 105ml, the rest is boiled water, and the temperature of the mixed water is 67 ℃;

the cold water amount is 140ml, the rest is boiled water, and the mixed water temperature is 60 ℃;

the cold water amount is 210ml, the rest is boiled water, and the mixed water temperature is 45 ℃.

Example two:

as shown in fig. 1, since the temperature of the mixed water is an approximate value, it is a little troublesome to refer to a temperature meter and use it in combination with a scale, and in order to further facilitate the operation, in the first embodiment, a temperature indication bar 12 is provided on the pouch body 10 for indicating the temperature of the water. Wherein, the temperature indication strip 12 is a temperature sensing coating. The thermo-sensitive color-changing material (thermo-sensitive color-changing fiber) is printed on the hot water bag in a printing mode to form the temperature sensing coating. Thermochromic fibres are fibres which change colour with temperature. Under different temperature conditions, the water heater can show different colors, so that a user is assisted in judging the water temperature, and the water heater is convenient to use.

Example three:

on embodiment one or two basis, because during the hot-water bottle filling, grip filling opening department and cause hot water to spatter the hand easily, cause the scald, the boiling water strikes in the hot-water bottle, because the bottom lacks the support, also cause the hot-water bottle to break away from or damage from the hand easily, therefore in this embodiment, the bottom of bag body 10 has heat insulating part 13, heat insulating part 13 is equipped with the insulating layer, the insulating layer can be partly thermal-insulated, can hold in the palm heat insulating part 13 by hand during the dress water, thereby play the supporting role, because the existence of insulating layer, this part region can not scald one's hand, simultaneously because only the part area has the insulating layer, consequently can not influence holistic heating effect.

Example four:

on the basis of the first, second or third embodiment, as shown in fig. 2 and 3, in this embodiment, the bag body 10 includes an upper bag surface 101 and a lower bag surface 102, the upper bag surface 101 is made of a transparent material, the scale mark 11 is printed on the upper bag surface 101, the lower bag surface 102 has a storage cavity, and the phase change energy storage material 20 is disposed in the storage cavity. The phase change energy storage material 20 can absorb heat through the change of physical form when pouring hot water, store the hot water heat, and after the use of longer time, the inside heat of hot-water bottle scatters and disappears, and the temperature reduces, and the phase change energy storage material 20 can release the heat, compensates the heat of loss in the hot-water bottle to can prolong the effective heating time of hot-water bottle.

The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims

1. A hot-water bag convenient for temperature control comprises a bag body and is characterized in that the bag body is made of transparent materials, and scale marks are arranged on the bag body and used for indicating the addition amount of hot water and/or cold water;

the bag body is provided with a temperature indicating strip for indicating the water temperature;

the temperature indicating strip is a temperature sensing coating.

2. The hot-water bag convenient for temperature control as claimed in claim 1, wherein the bottom of the bag body has a heat insulating part provided with a heat insulating layer.

3. The hot-water bag convenient to control temperature as claimed in claim 1, wherein the bag body comprises an upper bag surface and a lower bag surface, the upper bag surface is made of transparent material, the lower bag surface is provided with a containing cavity, and a phase change energy storage material is arranged in the containing cavity.