JP3011879U - Cooling strip - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention wraps around the head, neck, wrists, ankles, etc. to absorb heat from the body to assist sports play, and for garden work and farm work in the heat. The present invention relates to a cooling strip that can be used as a help or a countermeasure when heat is generated. [Structure] A band-shaped bag is filled with an ultrahigh-performance water-retaining material made of a polymer absorber.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention is wrapped around the head, neck, wrists, ankles, etc. to absorb heat from the body to assist sports play, assist garden work and farm work in the heat, and prevent fever The present invention relates to a cooling strip that can be used for.

[0002]

[Prior art]

 Conventionally, as a cooling body used in the above situation, a type in which a cooling storage body stored in a freezer or the like is wound around a head has been known.

[0003]

[Problems to be solved by the device]

 By the way, the conventional regenerator needs to be kept cold in the refrigerator or freezer for a long time before it is used, and the problem that the regenerator cannot exert its cooling function only by sprinkling chilled water just before use. In addition, the conventional regenerator body is hardened and solidified because it is kept cold in a refrigerator or freezer, and flexibility is not obtained, so there is a problem that the contact feeling on the skin is deteriorated. .

The present invention is designed to fill a bag made of a normal material with an ultra-high-performance water-retaining material made of a polymer absorber, or a special water-permeable material to form an entire band for cooling. The band is provided to solve the above problems.

[0005]

[Means for Solving the Problems]

 The cooling strip according to the present invention as set forth in claim 1 is characterized in that an ultrahigh-performance water-retaining material made of a polymer absorber is filled in the strip-shaped bag.

In the cooling strip according to the present invention as defined in claim 2, the strip-shaped bag is formed of a material that allows water to permeate from the outside to the inside but does not permeate from the inside to the outside. It is characterized by filling a band-shaped bag with an ultra-high-performance water-retaining material made of a polymer absorber.

In the cooling strip according to the present invention as defined in claim 3, a strip-shaped bag is formed of a material that allows water to permeate from the outside to the inside but does not permeate from the inside to the outside. A cooling strip filled with an ultra-high-performance water-retaining material made of a polymer absorber in the strip bag is characterized in that tightening cords are formed at both longitudinal ends of the strip bag.

In the cooling strip according to the present invention as set forth in claim 4, the strip-shaped bag is formed of a material that allows water to permeate from the outside to the inside but does not permeate from the inside to the outside. In a cooling strip filled with an ultra-high-performance water retaining material consisting of a polymeric absorber inside the strip-shaped bag, the storage space of the strip-shaped bag is filled with a water retaining material with a volume ratio of 1/40 or less. It is characterized by what has been done.

In the cooling strip according to the present invention as defined in claim 5, the strip-shaped bag is formed of a material that allows water to permeate from the outside to the inside but does not permeate from the inside to the outside. In the cooling strip in which the ultra-high-performance water retaining material made of polymer absorber was filled in the strip bag, a partition line was inserted so that one dimension of the strip bag in the height direction did not exceed 25 mm. Is characterized by.

[0010]

[Action]

 According to the cooling strip of the present invention described above, the whole is simply soaked in cold water such as tap water for about 30 minutes, whereby the water retaining material in the strip-shaped bag absorbs water and expands to have an appropriate size. And a flexible cooling band, which is wrapped around the head as a bandana (headband) type, around the wrist or ankle as a wristband type, or around the neck as a towel type. Or use it.

The water-retaining material of the present invention can absorb and hold about 45 times the weight of the main body, and the cooling effect of this absorbed water enables continuous cooling for about 24 hours.

[0012]

【Example】

 Hereinafter, the present invention will be specifically described with reference to the embodiments of the drawings, but the present invention is not limited thereto.

In FIG. 1, reference numeral 1 is a cooling strip, and this cooling strip 1 has a shape extending in the longitudinal direction, such as a headband shape or a band shape, and a strip shape near the center thereof. A bag body 2 is formed, and the water retaining material 3 is filled in the band-shaped bag body 2.

The material of the strip-shaped bag body 2 of the cooling strip body 1 of the present invention may be firstly a commonly known cloth body, and secondly, it allows water to permeate from the outside to the inside, It is more preferable to use a material that does not allow water to permeate from the outside to the outside.

Examples of the latter include those that use a process for taslanizing nylon fabrics, that is, those that add single fibers to the weave to make the fabric softer and retain its softness after repeated washes. It

This fabric is superior in both hygroscopicity and breathability to cotton or a blend of cotton and polyester, and it dries faster, absorbs sweat between fibers, and By maintaining the distance between the air and the water-retaining material 3 in the belt-like bag body 2, it is possible to enhance the function of the product and to endure severe use for a long time.

Therefore, the band-shaped bag body can be dyed in a vivid and abundant color, and the stain can be easily removed by hand washing.

Next, the water retention material 3 of the present invention is composed of a polymer absorbent such as a cross-linked polyacrylamide copolymer, which is a white crystalline powder and free-moving particles, which is completely non-toxic and harmless to the human body. It does not react with salt. Therefore, there is a characteristic that even if the user's sweat (salt) is absorbed, the function is not impaired at all.

The water retaining material 3 has a structure capable of absorbing 45 times as much water as the weight of the main body, and keeping this water in the main body for a long time.

Therefore, it is not necessary to fill the storage space in the strip-shaped bag body 2 with the water retaining material 3 at all, and preferably, the storage space portion of the strip-shaped bag body has a volume ratio of 1/40 or less. It is desirable to fill. As a result, the weight and elasticity of the band-shaped bag body 1 when absorbing water become extremely easy to use.

Due to the action of the water-retaining material 3, even a strip-shaped bag made of a normal material sufficiently absorbs water from the outside to the inside of the strip-shaped bag, and once the water is absorbed, it is vaporized. Only the amount will penetrate to the outside.

Next, when the partition line 6 is inserted so that one dimension in the height direction of the strip-shaped bag body of the present invention does not exceed 25 mm, the water retaining material 3 in the strip-shaped bag body 1 absorbs water and expands. In this case, it is possible to prevent the situation where the skin contact is deteriorated due to excessive bulging. According to an experiment conducted by the inventor, it has been found that when the height of the belt-shaped bag exceeds 25 mm, it is extremely bulged and becomes unusable.

Further, according to the present invention, it is possible to integrally form the tightening cord portions 4 at both ends in the longitudinal direction of the band-shaped bag body 1 if necessary, and the existence of the tightening cord portions 4 causes a bandana type or the like. Various usages are possible.

When the brim 5 is attached to the bandana type bag-shaped band, a sun visor type cooling band is obtained.

[0025]

[Effect of device]

 Therefore, according to the present invention, a simple type cooling strip having a hardness that is easy to use and a feeling of contact with the skin is obtained by simply immersing it in cold water for a short time, and the water supplied to the water retaining material can be obtained. When vaporized, it has the characteristic that the cooling effect can be maintained for a long time (about 24 hours) by the action of the heat of vaporization. In addition, it has an excellent effect that it can be easily attached to various use parts.

Further, the present invention is characterized in that since the whole can be colored in a colorful manner, a stylish cooling belt with low manufacturing cost can be obtained.

[Brief description of drawings]

FIG. 1 is a perspective view of a cooling strip according to the present invention.

FIG. 2 is a perspective view of the cooling strip in a state of absorbing water.

3 is a sectional view taken along line III-III in FIG.

FIG. 4 is a sectional view taken along line IV-IV in FIG.

FIG. 5 is a perspective view of the cooling strip in a use state.

FIG. 6 is a perspective view of a cooling strip showing other usage states.

[Explanation of symbols]

 1 Cooling band 2 Band-shaped bag 3 Water retaining material 4 Tightening cord 5 Collar 6 Partition line

Claims (5)

[Scope of utility model registration request] 1. A band for cooling, characterized in that a band-shaped bag is filled with an ultrahigh-performance water retaining material made of a polymer absorber. 2. An ultra-high performance which comprises a polymeric absorbent body in which a band-shaped bag is formed of a material having a property of allowing water to permeate from the outside to the inside but not permeating from the inside to the outside. A cooling strip that is filled with the water retention material. 3. An ultra-high performance consisting of a polymeric absorbent body formed from a material having a property of allowing water to permeate from the outside to the inside but not allowing water to permeate from the inside to the outside of the belt-shaped bag. In the cooling strip filled with the water retaining material, the cooling strip is formed by tightening string portions at both ends in the longitudinal direction of the strip bag. 4. An ultra-high performance comprising a band-shaped bag body made of a material having a property of allowing water to permeate from the outside to the inside but not allowing water to permeate from the inside to the outside, and comprising a polymer absorber in the band-shaped bag body. In the cooling strip filled with the water retention material, the cooling strip filled with a water retention material having a volume ratio of 1/40 or less in the storage space of the strip bag. 5. An ultra-high performance comprising a band-shaped bag body made of a material having a property of allowing water to permeate from the outside to the inside but not allowing water to permeate from the inside to the outside, and comprising a polymer absorber in the band-shaped bag body. In the cooling strip filled with the water-retaining material, the partitioning line is inserted so that one dimension of the strip-shaped bag in the height direction does not exceed 25 mm.