JPH0626830U - Cool and warm pack wrapped with cloth and sewn - Google Patents

Abstract

(57) [Summary] (Corrected) [Purpose] Safe, clean, easy and easy repair of a pack for cooling or warming people, things, animals, etc., an energy-saving, general-purpose range Providing a wide range of economical packs to achieve effective results in the fields of health and medical care, food hygiene management, and daily life in general. [Structure] A mucous heat storage agent 1 is sealed in a dedicated container 2 and wrapped with a highly hygroscopic cloth 3 and sewn onto a pack, which is kept cold.
Make a pack that can be used to keep warm. While keeping the pack sandwiched between wide cloths, it can be sewn one after another continuously without cutting until it has a certain length and width. Make a pack that can also be used.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a pack that can be used for keeping cold and warm, which can respond to cooling and warming in the fields of health care, food hygiene, and other fields.

[0002]

[Prior art]

 Conventionally, there are two types of cold packs that use a mucous heat storage agent: a pack in which the heat storage agent is directly sealed in a hard plastic, and a pack in which the heat storage agent is directly sealed in a soft film. There are rarely packed packs that also serve as heat insulators, but there are no packs that are sealed with hard plastic for heat insulation.

When using these packs, hard packs and soft packs are exclusively placed in a freezer for cooling, and generally, soft packs are placed in hot water for heating. .

For keeping cold, the pack is put in a freezer to start heating, and after a sufficient time, it is taken out from the cold-freezer, but at that time, the ice of the pack occurs in the freezer, which makes it difficult to take out. Can often damage the pack or damage other items in the cabinet.

In addition, when the pack is taken out of the refrigerator, the outside air is warmer in most cases, so that dew is generated on the surface of the pack, and it gradually becomes water droplets, which causes it to come in contact with other objects even if it is held in the hand. However, it is often very troublesome.

When a soft pack for warming is put in hot water and heated, there is a risk that a person handling the product may get burned if it is not carefully done.

[0007] Many of the soft film packs shown in Figs. 7 and 8 have a protrusion on the outside like a sharp lake edge on the cut surface of the film pressure bonding joint, and the cut surface should be carefully treated. If you do not do it, it will act like a sharp blade and may hurt your fingers, etc. Therefore, it is not something that anyone can handle easily, and it can be said that it has a serious defect.

Since the surface of the soft pack is a thin film, it may be easily torn due to a sharp stimulus from the outside, and if it is torn, it has a structure that cannot be repaired, so it is economically good. I can't say.

[0009] There are various types of packs that do not use a mucous heat storage agent, such as a warmer, anchovy pan, and an ice pillow, for the purpose of keeping cold and warm, but explanations for these are omitted. We will explain the moist heat pack shown in Figs. 5 and 6, which is widely used in hospitals and clinics as a special pack.

This moist heat pack is sewn by directly wrapping clay in a cloth and designed for large, medium, small, and cervical use according to the intended use. The seams that separate the lines are included. When using it, first immerse the pack in a boiling water boiler for several hours to heat it, but there is a risk of burns that take too much time and a high heat cost. In addition, the more the clay is leached out with hot water and the smaller the pack becomes, the more it becomes unusable, and the muddy water leaching contaminates the boiler, and the sewage adheres to the person who handles it and the object to be used. It has defects such as rapid exhaustion, heavy weight, sinking to the bottom of the boiler, and unsanitary conditions.

The moist heat pack is for applying a warm heat effect to the affected area, but unless the pack is made of conventional clay wrapped in a cloth, the effect of the moist pack is particularly remarkable. Since it is not effective as a bath medicine, there was a big question as to why such an inefficient pack is widely used. Put a steaming towel on it. If you put this pack on top of it, it will immediately become a damp heat pack, and even if the effect exceeds it, it will not drop, and it is currently used in hospitals and clinics. The pack wrapped with is rarely used as a pack for moistening, and it is widely drawn from a boiling water boiler. A pack wrapped with clay is wrapped with a rubber sheet or vinyl sheet and wrapped like a normal dry pack. In most cases, it is used so that the humidity does not appear on the surface. It must be said that a lot of wasted labor and heat sources are consumed.

As a continuous pack, there is a cold pack in which a mucous regenerator is sandwiched between uniform compartments. The packing material is a nylon poly film, and this pack is dangerous because the cut surface of the film is sharp, and it has a defect that it is easy to tear. It was made automatically by a machine, but with today's technology, the thickness of the pack and the width of the pack are limited, and the overall width is 30 cm long, 70 cm long, and 5 mm thick. Is only used to keep some food cool.

[0013]

[Problems to be solved by the device]

 The present invention has been made in view of such problems of the conventional technology. The purpose of the present invention is to solve those problems and to exert further effects. It is an attempt to provide something.

[0014]

[Means for Solving the Problems]

 In order to achieve the above object, the structure of the proposed pack will be described. (A) A pack (A) in which a mucous heat storage agent is sealed in a dedicated container is wrapped with a cloth and sewn to form a cool / heat-retaining pack (B). , (B) Wrap the pack (A) between wide cloths and sew continuously one after another without cutting until it has a certain length and width. Make a cool and warm pack (C).

[0015]

[Action]

 The effect of the present invention is that the surface of the pack is covered with cloth, so it feels good to touch, and the thin film pack inside is guarded by cloth, so the pack is strong and you can handle it with peace of mind. Even if the inner film is torn, you can quickly replace the inner pack by unwinding the outer seams.

When it is taken out from the freezer and used for cold storage, the surface of the pack is different from conventional ones, and even if you hold it in your hand for a while and the time elapses, your hands will not get extremely wet with dew. Since it has a dew-proof effect, it can be used comfortably as there is almost no contamination with water droplets.

When it is taken out of the heater and used for heat retention, the temperature setting is usually about 80 ° C. It is less dangerous than using hot water and it is safe, and water drops can be attached to the pack. Since it is heated without touching it, it feels good even when it touches the skin or other objects, resulting in excellent results. A small pack is very convenient because it can be placed on the lid of a hot pot or heated by touching the kotatsu or anchor. Of course, if you handle it with care, you can also put it in hot water to heat it.If you fried it from the hot water and wipe the surface with a towel quickly, the hot air will radiate from the cloth on the surface, so there is little concern that it will dry quickly and leave moisture behind. .

The chained pack can also be designed by combining packs for objects of different shapes, so that the range of general purpose is significantly widened. By using the proposed pack in hospitals, clinics, etc., its effect will be a great gospel for both medical staff and patients. It is durable, safe, clean, hygienic, light, fast, easy, and has a low heat source cost.

[0019]

【Example】

 In this proposal, the container in which the mucous heat storage agent is hermetically sealed is wrapped with a cloth and sewn, but a pack in which the cloth is coated or the cloth is adhered may be used. It is good that the cloth absorbs moisture and is easy to wick and is durable, but it is better to select a material according to the application.

Regarding the container for sealing the mucous heat storage agent, it is better not to stick to a particularly soft film, but to use a hard pack when it seems that a hard pack is more suitable, and to use a soft pack when chaining hard packs. It is also good to connect with a connecting material such as using the same method or string.

When using for cold storage, if you do not use it after confirming that the cloth on the surface is dry in advance, you can not expect a good feeling of the proposed pack when taking it out from the freezer, so if you are concerned about it, It is recommended to sew the cloth on the surface of the pack so that it can be easily attached and removed, and prepare a spare cloth cover separately.

For the purpose of keeping the stored heat energy absorbed by the pack for a long time, another heat insulating material may be attached to the surface of the pack, wrapped, or inserted inside.

It is also possible to make a device such as forming a case or cover of the pack, attaching a device for adjusting heat radiation, or attaching an accessory.

A zipper, a button, a handle, a color, a pictogram, or embroidery may be attached to the outside of the pack for designing.

Although it is a chained pack, it is of course that the effect is exhibited by connecting several packs of different shapes and making a pack according to the design according to the application, but the same shape of packs is used. Wide and long sheet-like packs can be made by connecting the chains. The sheet-like pack can be widely used by cutting and processing it freely.

Depending on the intended use, the wrapping of the cloth may be removed and the inner pack alone may be used directly as a cold / warm pack, or the inner pack may be continuous, or the shape and design of the pack may be refined. Is also good.

[0027]

[Effects of the Invention] As one of the means for reducing the heat of the patient, the pack of the present invention was taken out from the freezer and sandwiched by the patient's side. The surface of the pack was dry and there was no worry of water droplets and it felt very good. I got the result. I tried using the proposed pack as a hyperthermia by putting it in a heater, unlike the method using a conventional boiling water boiler, there is no danger, work is fast, light, easy to handle, energy saving, this will help patients It was very popular because it could be handled by oneself. It was the evaluation when I tested it in the hospital. It is believed that a wide chain of packs will create new value by being able to wrap and protect the human body by keeping it warm and cold as a life-saving and first-aid device, and for transporting and managing blood sperm and drugs. Slip.

When fresh foods that need to be kept fresh in the vegetable market or fish market are piled up in the open field even temporarily during the distribution process, cover the wide sheet-shaped product of the proposed pack. I think it will be even more fresh.

Disposable body warmers are widely used in ordinary households, but since this pack can be used for both cold storage and warm storage, and can be used many times, it is economical and easy to use. Depending on the temperature, the effect of keeping cold and warm is limited to about one hour, but if a good design is provided to provide timely usage, students and office workers will be able to avoid the cold and heat when commuting to work or school. It will be very useful as a prop that surpasses, and even for people who ride a car every day, the use of a car air conditioner that can survive the heat and cold enough by cleverly using chained packs without resorting to air conditioners If it decreases, such a pack can make an immeasurable contribution to society.

[Brief description of drawings]

FIG. 1 is a perspective view of a cold / heat-retaining pack (A) in which a mucous heat storage agent is enclosed in a film bag made of synthetic fiber, synthetic resin or the like.

FIG. 2 is a perspective view of a cold insulation / heat insulation pack (B) in which the pack (A) is wrapped with cloth and sewn.

FIG. 3 is a perspective view of a sheet-like cool / heat-retaining pack (C) in which the pack (A) is wrapped and sewn so as to be sandwiched between wide cloths and the packs are continuously sewn in a chain.

FIG. 4 is a cross-sectional view of a sheet-shaped cool / heat-retaining pack (C).

FIG. 5 is a perspective view of a conventional moist heat pack.

FIG. 6 is a cross-sectional view of a conventional moist heat pack.

FIG. 7 is a perspective view of a conventional cold insulation / heat insulation pack.

FIG. 8 is a perspective view of a conventional sheet pack for cold storage.

[Explanation of symbols]

A pack containing a mucous heat storage agent B pack (A) wrapped with cloth and sewn C sheet pack with chained C pack (B) 1 mucus heat storage agent 2 synthetic fiber containing a mucus heat storage agent, synthetic Resin film container 3 Cloth 4 Stitch 5 Clay 6 Nylon poly film 7 Cooling agent 8 Film cut surface

Claims (2)

[Scope of utility model registration request] 1. A container (2) for exclusive use of a mucous heat storage agent (1)
A cold / heat-retaining pack (B) in which the pack (A) sealed in the above is wrapped with a cloth (3) and sewn. 2. A wide cloth (3) comprising the pack (A) according to claim 1.
A chain-shaped sheet-shaped cool / heat-retaining pack (C), which is formed by sewn in succession one after another without slicing until it reaches a certain length and width while being wrapped so as to be sandwiched between them.