JPS62155848A - Body warmer receiving bag - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a body warmer storage bag that can accommodate a body warmer and can be carried and used.

Prior Art and Its Disadvantages Conventionally, when using a body warmer, the body warmer, which is made of a heat-generating material contained in the inner bag, is removed from a non-breathable synthetic resin packaging bag, and the body warmer is directly worn over underwear or as a body warmer. It was used by wrapping it in a handkerchief or the like and applying it directly to the skin or over underwear.

Therefore, for example, if you go up and down stairs, run, or exercise while using the warmer, it may fall from your body to the ground or floor and you do not want others to know. Those who have had the experience of being made to blush or be too embarrassed to pick up a fallen body warmer and reuse it when the fact that they were using a body warmer was suddenly revealed, and they were forced to endure the cold that followed. There are quite a few.

Furthermore, because the inner bag of conventional body warmers is made of relatively thin paper and the lifespan of body warmers is becoming longer, there are an increasing number of cases in which users suffer from low-temperature burns.

Furthermore, even if a warmer reaches the end of its lifespan, it remains at almost the same temperature as body temperature while inside clothing, so it is not easy to tell when the lifespan has expired. Even if you remove the warmer for some reason and put it away, you won't be able to tell when the warmer has reached the end of its life just by looking at its appearance.

OBJECTS OF THE INVENTION The object of the present invention is to provide a body warmer storage bag that eliminates the above-mentioned drawbacks and allows the body warmer to be easily carried and used.

In other words, it is not obvious from the outside that the item to be stored is a hand warmer, so even if it falls during use, it can be picked up easily, and the discoloration of the outer surface makes it easy to tell when the product has reached the end of its life. It has been made possible. Additionally, the bag can be used as an accessory, allowing the body warmer to be attached to and removed from the body anytime and anywhere.

Examples of this invention Next, embodiments of the present invention will be described based on the drawings.

A is a bag that stores the disposable body warmer B and can be carried in the hand or in a handbag, and can be used to warm the body by putting it inside clothes if necessary.

Basically, this bag A first has an insertion/extraction opening l through which the body warmer B can be taken in and taken out, and second, it is provided with a temperature-indicating material 2 on the entire surface or a part of the bag. This bag A has a shape and appearance that are far from the shape of a hand warmer, and in the most preferred embodiment, it is made of an animal or other stuffed toy with a familiar shape, as shown in the figure, and an accessory. - Nature is preparation.

The inlet/outlet port l should at least be large enough to allow for the insertion and removal of the body warmer, which is made up of a heat-generating material contained in the inner bag, but if this is the only case, carry an unused one as a spare. In some cases, other storage methods such as handbags are required, which is cumbersome. On the other hand, warmer storage bag A
If the slot 1 is made large enough to allow unused, unused body warmers to be inserted and removed from the package, the spare body warmers can be stored in the unused body warmer storage bag and carried around, or stored in a handbag, etc. You can carry it around, take out the warmer when needed, remove the packaging bag, put it back into the warmer storage bag and use the warmer.

Note that it is desirable to attach a zipper 3, Velcro, etc. to the insertion/extraction opening 1 for easy opening and closing.

The temperature-indicating material 2 is made of cloth, paper, etc. colored with a thermochromic pigment known as the product name "Thermochromic Color", and is made of cloth, paper, etc. that is colored with a thermochromic dye known as the product name "Thermochromic Color". In locations where the temperature is likely to change, the color changes according to the temperature change, and the color develops at temperatures below the body temperature (low temperature) and at temperatures slightly higher than body temperature (low temperature).
Contrary to this, the color disappears at low temperatures and develops at high temperatures, or the mixture of multiple pigments changes color depending on the temperature change over a certain range (this In the specification, the term "discoloration" can be used for any of them.

Therefore, if you use the body warmer storage bag according to the present invention by storing it in the body warmer storage bag that has been taken out from the packaging bag and kneaded well with your fingertips,
Due to the heat generated by the warmer, the temperature-indicating material part of the bag changes color (coloring, decoloring, or changing), and when the heating temperature drops due to the end of its life, it returns to its original color and changes color (decoloring, coloring, or changing). It is clear from the appearance that Cairo's lifespan has expired.

Such a temperature-indicating material may be provided on the entire surface of one bag, or if the bag is formed into a stuffed toy in the shape of an animal, as in the example shown in Figures 1 and 2, the temperature-indicating material may be provided on the entire surface of the bag. It is also possible to have only a part of the animal, such as the eyeball or belly button, and if you do this, you can enjoy watching the animal's expression change with changes in temperature.

Also, a bag, a stuffed animal, and a garment (a) that is made of a temperature-indicating material, in whole or in part, to be worn on the stuffed animal.

In addition to being able to easily tell when the lifespan of the warmer has expired by looking at the discoloration of the clothes, the combination of b and b makes it possible to easily tell when the lifespan of the warmer has expired by looking at the discoloration of the clothes. You can enjoy it.

If the warmer storage bag A is made of a stuffed animal, it will have an appropriate thickness when used with the warmer inserted, so there is not only no risk of low-temperature burns even when it is used directly on the skin. The stuffed toy feels comfortable against the skin, and the stuffed toy's high heat retention and warmer heat generation provide gentle warmth.

Effects of the Invention As described above, the body warmer storage bag according to the present invention includes a temperature-indicating material on the entire surface or a part thereof.

Since the discoloration of the temperature-indicating material due to a drop in the temperature of the warmer stored in the bag causes the end of the life of the warmer to be known, it is easy to tell when the life of the warmer has come to an end just from the appearance of the warmer storage bag. Warmers can be used.

In addition, if the bag is made of a stuffed animal and is equipped with temperature-indicating material on all or part of the bag, it can be carried and used as an accessory when not in use, and it also looks like a warmer. Since you don't know what's going on, you can carry and use the warmer without worrying about other people's eyes, and even if it falls off your body while you're using it, you can pick it up just like picking up an accessory. It can also be reused.

Furthermore, if the body warmer storage bag is configured by attaching and detaching clothing made of a temperature-indicating material to the stuffed toy, the accessory property is further improved and it is possible to enjoy changing the clothing and changing the display color.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, and FIG. 1 is a rear view of a body warmer storage bag and a body warmer stored therein, and FIG. 2 is a front view. A... Warmer storage bag, B... Warmer. l...Inlet/outlet, 2...Temperature-indicating material. Figure 2 Figure 1

Claims (3)

[Claims] (1) A body warmer storage bag that is equipped with a temperature-indicating material on the entire surface or a part of the bag, and the end of the lifespan of the body warmer can be determined by the discoloration of the temperature-indicating material due to a decrease in the temperature generated by the body warmer stored in the bag. (2) The body warmer storage according to claim 1, wherein the bag is formed of a stuffed toy with an opening for putting in and taking out the body warmer, and the stuffed toy is entirely or partially sewn from a temperature-indicating material. bag. (3) The body warmer storage bag according to claim 1, wherein the bag is made of a stuffed toy provided with an opening for taking in and taking out a body warmer and covered with clothing made of a temperature-indicating material.