JPH0998870A - Pillow with humidity adjusting function - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a pillow giving no uncomfortableness such as stuffy feeling and allowing a comfortable and sound sleep even if there is some perspiration around the neck of a sleeping user by maintaining the excellent moisture absorbing/discharging function of granular silica gel without impairing it. SOLUTION: A pillow core material 20 formed into a desired shape, a humidity adjusting member 30 partitioned with the interior of a bag body having a flexible moisture-permeable sheet at least on the upper face into spaces 31, filled with reversibly moisture absorbable/dischargeable granular silica gel 32 in the partition spaces 31, and formed into nearly a sheet shape, and a cushioning member 40 formed into a flat pillow-like bag body with the flexible moisture-permeable sheet, partitioned with the interior of the bag body into spaces 41, and filled with a cushioning material (Japanese cypress chips) 42 into the spaces 41 are overlapped in this order, and they are sealed in a surface bag body 6 made of a moisture-permeable nonwoven fabric or a woven fabric.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pillow having a humidity control function, and more particularly to a bag having a pillow core material formed in a desired shape and a flexible moisture-permeable sheet at least on its upper surface. A humidity-adjusting member constituted by filling the inside of the bag body with granular silica gel capable of reversibly absorbing and releasing moisture and a flexible moisture-permeable sheet into a flat pillow-like bag body. The present invention relates to a pillow having a humidity control function, which is obtained by stacking a cushioning member filled with a cushioning chip in this order and sealing the whole in a front bag body made of a moisture-permeable nonwoven fabric or a woven fabric.

[0002]

2. Description of the Prior Art Pillows are used to support the head when lying on the back and lying down, and various materials, shapes, heights, etc., which are suitable for sleeping and user's taste, are used. Traditionally made from kapok (panya), there are traditional buckwheat noodles and half buckwheat noodles (soba buckwheat and kapok piled up). Recently, with the spread of beds, feathers, kapok and feathers Pillows mixed with are commercially available,
Rattan pillows are known as pillows for summer.

[0003]

However, since the above-mentioned conventional pillows have poor hygroscopicity, there is a large amount of sweating especially around the nape of the neck, for example, when it is hot and humid in summer or when a fever is generated due to illness. If such unpleasant feelings are present, these have a great influence on bedtime / sleeping of the user and whether the user is comfortable or not, and there is a problem that it is difficult to sleep and cannot sleep well.

In particular, since pillows made of foam rubber or synthetic cotton have almost no hygroscopicity, even if there is a slight perspiration around the nape of the pillow, there is no feeling of sleep or discomfort to the user. There is a problem that it gives a pleasant sensation, makes it difficult to sleep, and interferes with a good night's sleep and deep sleep. Moreover, it has a harmful effect on various substances such as mold and ticks, health and hygiene.

The present invention was devised in view of such circumstances, and an object to be solved is to solve the problems and problems that the conventional pillow has.
Its purpose is to retain the excellent moisture absorption and release function of granular silica gel without impairing it, so that even if there is some sweating around the nape of the user's neck while sleeping,
It is an object of the present invention to provide a pillow having a humidity control function, which is designed so that a user can have a good night's sleep and a deep sleep with less uncomfortable feeling such as stuffiness.

Conventionally, no pillow having such a humidity control function has been known.

[0007]

The present invention adopts the following means in order to solve such problems and achieve the object.

That is, according to the invention of claim 1, "a hard resin foam such as polystyrene resin or phenol resin, or a soft resin foam such as polyurethane resin, polypropylene resin or polyethylene resin is formed in a desired shape. A pillow core 20 and a bag body having at least an upper surface of a flexible moisture-permeable sheet are divided into compartments, and the interior of the bag body is divided into classrooms and each chamber is filled with granular silica gel 32 capable of reversibly absorbing and releasing moisture. The moisture conditioning member 30 and the cushioning member 40, which is formed of a flexible moisture-permeable sheet into a bag body and partitions the interior of the bag body into a classroom and fills each room with a cushioning chip, are stacked in this order, and A pillow having a humidity control function, which is characterized in that "the entire body is sealed in a front bag body 6 made of a moist non-woven fabric or a woven fabric" is a gist thereof.

A second aspect of the present invention is characterized in that "in the pillow having the humidity controlling function, far infrared cotton is provided before and after the pillow core material". Pillows are the gist.

According to a third aspect of the present invention, "the pillow core is a bag body filled with fiber waste felt, kapok, buckwheat, feathers, synthetic resin chips, wood chips, or the like." A pillow having a humidity control function according to any one of claims 1 and 2 is characterized by the above. .

According to a fourth aspect of the present invention, "In the pillow having the humidity control function, at least one or more of the pillow core material, far-infrared cotton, humidity control member, or cushioning member is provided on both left and right sides of the pillow. The side wall member for fixing the "is provided", and the pillow having a humidity control function according to any one of claims 1 to 3 is its gist.

According to a fifth aspect of the present invention, "the humidity control member has a moisture-permeable base sheet, and has both a hygroscopic property and a moisture-releasing property that are adhered and fixed to at least one surface of the base sheet. A moisture-controlling elastomer sheet comprising: granular silica gel having the following; an adhesive sheet provided for adhering and fixing the granular silica gel to the base sheet; and a moisture-permeable cover sheet coated with the granular silica gel. Is a multi-layer body formed by stacking, and sewn together with a reinforcing material to form one body. ”The pillow of claim 6, wherein the pillow has a humidity control function, 6. A pillow having a humidity control function, wherein a bag body is provided at both front and rear edges of the humidity control member, and the far infrared ray cotton is sealed in the bag body ”. A pillow with the humidity control function of it Are those that its gist.

According to the invention of claim 7, "the buffer chip is
7. A wood chip such as a cypress chip or a test chip, a synthetic resin chip, a kapok, buckwheat, or feathers, either alone or as a mixture of two or more thereof. A pillow having a humidity control function according to claim 8 is characterized in that the invention of claim 8 is characterized in that "the cushioning member is provided with an extracting means 7 for enabling refilling of the cushioning tip". Each of the pillows having the humidity control function described in any one of 1) to 1) is its gist.

[0014]

BEST MODE FOR CARRYING OUT THE INVENTION First, one embodiment of the present invention will be described with reference to the drawings. However, this is only a representative one, and the following respective embodiments are provided unless the gist of the present invention is exceeded. It is not limited to the examples.

First, the pillow core material 20 referred to in the present invention is a material that can be molded into a desired shape, for example, a hard material such as a polystyrene resin or a hard resin foam such as a phenol resin, a polyurethane resin, a polypropylene resin, or a polyethylene. It is preferable to be composed of a soft resin foam such as resin or a soft material such as fiber waste felt. The pillow core material may be a laminate of the above-mentioned various materials, and inside thereof, any one or more of kapok, buckwheat, feathers, synthetic resin chips, wood chips, and the like. It may be a bag filled with the mixture.

Next, the humidity control member 30 according to the present invention is made into a bag body having a flexible and moisture-permeable sheet on at least the upper surface thereof, and the inside of the bag body is divided into the classroom 31 and the inside of each chamber 31. When granular silica gel 32 capable of reversibly absorbing and releasing moisture is filled in and enclosed, and the overall appearance is configured as a flat pillow,
This is preferable because the humidity control member 30 can hold a large amount of the granular silica gel 32, and it is easy to process and handle, but these can be appropriately changed in design.

The granular silica gel 32 has a fine space.
It is a granular material of a connected body of colloidal particles of silica,
Its fine space volume is 0.5 ml / g or more and its surface area is 70
0m ²/ G or less is preferable. Fine space volume
And the surface area is outside the above range, the water absorption effect is
Is sufficient, and it is difficult to obtain good moisture absorption and desorption characteristics.
Yes. The shape of the granular silica gel is not particularly limited.
However, it is preferable that it is spherical or crushed.
The granularity is not particularly limited, but it is easy to handle.
Therefore, the range of 20 to 80 mesh is suitable.

Although the filling amount of the granular silica gel 32 can be set appropriately, it is preferably 250 g / m ² or more, and 500 g / m ² or more.
m ² or more is more preferable. When the filling amount is less than 250 g / m ² , sufficient hygroscopic property and moisture releasing property cannot be exhibited.

In place of the granular silica gel 32, activated carbon, titanium oxide, bentonite, acid clay, diatomaceous earth, charcoal, burnt rice or the like can be used, but granular silica gel is most preferable.

Next, the cushioning member 40 according to the present invention is made of a flexible moisture-permeable sheet into a bag body, and the inside of the bag body is placed in the classroom 4
1 is filled with a cushioning material 42 having a substantially spherical shape or a chamfered substantially dice shape inside each partitioning chamber 41, and the overall appearance is configured as a flat pillow, so that a large amount of cushioning material is provided in the cushioning member 40. It is preferable because the material 42 can be securely held without leaking, and is not easily deformed or damaged during processing or handling. However, the shape of the cushioning material 42, the overall outer shape, and the like can be appropriately designed and changed.

As the sheet having moisture permeability, for example,
Examples thereof include woven fabrics, knitted fabrics, fiber fabrics such as unwoven fabrics, and resin films having a large number of pores, and these may be used alone or as a plurality of layered bodies. The fiber cloth may be subjected to a resin impregnation treatment or a fusion treatment, if necessary. The thickness, flexibility, etc., can be appropriately set as long as they are not easily deformed or damaged during processing or handling. Further, it is preferable that the edge portion is bonded with an adhesive, heat-sealed, or welded with an organic solvent.

Next, examples of the cushioning material 42 include wood chips such as cypress chips and test chips, preferably hollow chips made of synthetic resin, kapok, buckwheat, feathers, etc. Alternatively, it may be a mixture of two or more. When a cypress chip or a hollow chip made of synthetic resin is used as a cushioning material, its shape and size are not particularly limited. For example, in the case of a cypress chip, one side is chamfered with about 3 to 7 mm. A dice shape or a spherical shape having a radius of about 3 to 7 mm is preferable because it is easy to handle. If you use a chamfered dice-shaped cypress chip with a side of 7 mm or more, you may feel a sense of incongruity when using it, but you can expect the effect that you can massage the back of your head and shoulders during sleep. .

The filling amount of the cushioning material 42 is closely related to the flexibility of the pillow and the like. Those who prefer a hard pillow should increase the filling amount of the cushioning material 42, and those who prefer a soft pillow should use it without filling the cushioning material 42 in an extreme case, and these can also be set appropriately. Is.

Next, as shown in FIG. 1A, the humidity-controlling elastomer sheet material 10 according to the present invention has a moisture-permeable base sheet 11 and at least one surface of the base sheet 11. Granular silica gel 13 having both hygroscopic and moisture-releasing properties adhered and fixed, and the granular silica gel 1
3. An elastomer sheet composed of an adhesive sheet 12 provided for adhering and fixing 3 to the base sheet 11 and a moisture-permeable cover sheet 14 covering the surface provided with the granular silica gel 13 is stacked to form a multilayer body. In this case, the reinforcing material 16 (for example, a cloth woven by bundling nylon synthetic fibers) is sewn with the suture thread 15 to be integrally formed.

The humidity-controlling elastomer sheet is obtained by uniformly pouring Poval (polyvinyl alcohol solution) on one surface of the moisture-permeable substrate sheet 11 and then about 50% before the adhesive is dried. To 600 g / m ² , preferably 500 g / m ² , so-called B-type granular silica gel 13 is evenly spread over the entire surface, and then two moisture-permeable cover sheets 1
It is sandwiched between 4 and dried naturally or by force (adhesion)
After that, it was manufactured by heat welding while crimping the edge portion.

Obtained humidity-controlling elastomer sheet material 1
0 means that at least a part of the B-type granular silica gel is evenly embedded in a state of being exposed to the outside of the adhesive sheet 12,
When the humidity-controlling elastomer sheet material 10 is provided in a high-humidity atmosphere, moisture in the air can be absorbed through the fiber-bonded nonwoven fabric, while when it is provided in a low-humidity atmosphere, the granular silica gel 13 is passed through the fiber-bonded nonwoven fabric. Since it is possible to release the moisture that has been absorbed into the air into the air, it retains and exhibits an excellent humidity control function for a long period of time.

In addition, as a method of embedding at least a part of the granular silica gel 13 in the state of being exposed to the outside of the adhesive sheet, for example, on the cotton cloth surface which becomes the base sheet 11,
After forming an adhesive sheet of synthetic resin by a melt extrusion method, a calender method, a laminating method, etc., granular silica gel 13 is sprinkled on the adhesive sheet 12 in a state where the adhesive sheet is kept in a softened state, and the sprinkling surface is made rubber elastic There are a method of pressing with a pressing material made of the material, a method of spraying granular silica gel 13 on an adhesive sheet made of uncured synthetic resin, and curing with heat or thermal energy rays. Alternatively, the edge portion of the humidity-controlling elastomer sheet material 10 may be manufactured by adhering or heat-sealing the ends with an adhesive, or by welding with an organic agent, and then stitching them together.

As shown in FIG. 1, the humidity-controlling elastomer sheet material 10 is a reinforcing material 16 made of a cloth woven by bundling synthetic fibers such as nylon on the surface opposite to the surface on which the granular silica gel 13 is adhered and fixed. If it is installed as
It is preferable because the mechanical strength of the granular silica gel 13 can be enhanced without impairing the excellent humidity control function. The reinforcing material 16 can be attached to any position of the upper layer, the intermediate layer, or the lower layer of the humidity-controlling elastomer sheet material 10. As the reinforcing material 16 in this case, for example, polyester, vinylon, polyethylene,
It may be a cloth woven by bundling synthetic fibers such as nylon, or a non-woven fabric such as synthetic fibers, natural fibers, glass fibers or paper.

The moisture-permeable base sheet 11 may be any sheet as long as it is moisture-permeable and can adhere to the so-called B-type granular silica gel 13, such as starch, dextran, agarose, agar powder, and cellulose. Soft resin film or foam such as natural carbohydrate compound, polyester elastomer, fibrin acetate, polyvinyl alcohol, thermoplastic polyvinyl chloride (soft), cellophane, polycarbonate, polyester, polyethylene, polypropylene, fiber waste felt, void A fiber aggregate having a high rate is suitable, and further, these may be a single material or a plurality of layered bodies. The thickness, flexibility and the like may be set so that they are not easily deformed or damaged during processing or handling, and can be set appropriately according to the purpose.

The moisture permeable cover sheet 14 is a moisture permeable material provided to prevent the adhered granular silica gel 13 from being exposed or spilled, for example, a woven fabric, a knitted fabric or a non-woven fabric of natural fibers. Such as fiber cloth, polyester elastomer with many pores, fibrin acetate, polyvinyl alcohol (PVA), thermoplastic polyvinyl chloride (soft), cellophane, polycarbonate, polyester, polyethylene, polypropylene, polyurethane and other resins Examples of the film include films, and the thickness, flexibility, etc. may be appropriately set according to the purpose as long as they are not easily deformed or damaged during processing or handling. Further, it is preferable that at least the edge portion thereof is adhered with an adhesive, heat-sealed, or welded with an organic solvent. The fiber cloth may be subjected to a resin impregnation treatment or a fusion treatment, if necessary.

The base sheet 11 and the cover sheet 14
Has a water vapor transmission rate of at least 3000 g / m ² · 24 hours (J
IS-z0208), but preferably a breathable sheet having an air flow rate of 10 cc / cm ² / sec or more.

Next, the pillow 1 according to the first embodiment will be described with reference to FIG. 2 which is a sectional view thereof. The pillow 1 includes a pillow core material 20, a humidity control member 30, and a cushioning member 40. Are superposed in this order, and the whole is sealed inside a front bag body 6 made of a woven fabric of polyester fiber, and the entire outer shape is produced in a substantially kamaboko shape.

As shown in FIG. 2, the pillow core material 20 is made of urethane foam, the overall appearance of which is formed into a generally semi-cylindrical shape, and has a mountain portion 21 for high pillow and a low pillow for front and rear sides. And a mountain portion 22 of each.

The pillow core 20 is, as described above,
Material that can be molded into a desired shape, such as hard resin foam such as polystyrene resin or phenol resin, soft resin foam such as polyurethane resin, polypropylene resin, polyethylene resin, or soft material such as fiber waste felt. It may be composed of a single material or may be a laminated body of various materials, and a bag body filled with any one or a mixture of kapok, buckwheat, feathers or soft synthetic resin chips inside. May be And
The size, flexibility, appearance shape, etc. can be appropriately designed according to the purpose.

Next, the humidity control member 30 divides the inside of the bag body made of a soft moisture-permeable polyester sheet into parallel classrooms 31 as shown in FIG.
It has a substantially sheet shape in which the granular silica gel 32 capable of reversibly absorbing and releasing moisture is enclosed. Further, the granular silica gel 32 may be enclosed around each of the partitions 31 in a parallel classroom 31 as shown in FIG. 3 (b), and the inside of the bag body may have a lattice as shown in FIG. 3 (c). The granular silica gel 32 may be enclosed in each partition 31 in a room-shaped classroom 31, and the granular silica gel 32 may be surrounded around each partition 31 in a lattice-shaped classroom 31 as shown in FIG. 3D. It may be enclosed. The thickness, flexibility and the like may be set appropriately as long as they are not easily deformed or damaged during processing or handling. Then, at least the edge portion thereof is preferably adhered with an adhesive, heat-sealed, or welded with an organic solvent.

Next, as the cushioning member 40, the inside of the bag body made of a flexible sheet made of moisture-permeable polyester is divided into parallel classrooms 41 as shown in FIG.
For example, a cypress chip (buffer material) 42 having a chamfered edge of 5 to 7 mm on one side is enclosed and formed into a substantially sheet shape. Further, the cypress chips 42 may be enclosed around each partition 41 in a parallel classroom 41 as shown in FIG. 3 (b), and the inside of the bag body may be a grid as shown in FIG. 3 (c). The cypress chips 42 may be enclosed in each partition 41 in a room-shaped classroom 41, and the cypress chips 42 may be arranged around each partition 41 in the lattice-shaped classroom 41 as shown in FIG. 3D. It may be enclosed.

Further, the thickness, flexibility and the like may be set appropriately as long as they are not easily deformed or damaged during processing or handling. Then, at least the edge portion thereof is preferably adhered with an adhesive, heat-sealed, or welded with an organic solvent.

The pillow in which a cypress chip is enclosed as the cushioning material 42 has an aromatic component having a volatile tranquilizing effect in the cypress chip (the main component is said to be hinokitiol).
Is included, and this fragrance component can mentally stabilize the user, so that hypnotic and deep sleep effects can also be expected. Therefore, if a take-out means 7 represented by a chuck or a fastener is attached to an appropriate position of the cushioning member, it is possible to take out an old cypress chip and refill it with a new cypress chip, if necessary. It is preferable since the fragrance component volatilized from the cypress chips can be constantly and stably supplied to the user.

Next, the pillow core 20 and the humidity control member 3
0 and the cushioning member 40 are superposed in this order,
As shown in FIG. 2, the front bag body 6 made of woven polyester fiber is entirely sealed inside.

It should be noted that the space between the pillow core material 20 and the humidity control member 30 and the space between the humidity control member 30 and the cushioning member 40 are
A general adhesive such as a polyester-based resin adhesive or a urethane-based adhesive may be attached to seal the bag-shaped front bag body 6 or the pillow core material 20. Wet member 3
0 and the cushioning member 40 may be superposed in this order, and the whole may be taped to seal the front bag body 6.

Next, the pillow 2 according to the second embodiment has a pillow core material 20, a humidity control member 30, a cushioning member 40, and a side wall member 5.
As shown in the front sectional view of FIG. 4, side wall members 50 are provided on both left and right sides of the pillow core member 20, and the side wall member 50 includes the core member 20 for pillow and the core member 20 for pillow. The pillow 1 according to the first embodiment has the other configuration except that the edge portions of the wetting member 30 and the cushioning member 40 are attached and fixed.
Since it is configured in the same manner as described above, in addition to the function and effect of the pillow 1 according to the first embodiment, it is possible to improve the work efficiency when sealing the entire superposed inside the bag-made front bag body 6. It is possible to reliably prevent the finished product from losing its shape.

Next, the pillow according to the third embodiment includes the humidity control member 3
Humidity controlling elastomer sheet material 1 shown in FIG. 1 as 0
The rest of the configuration is the same as that of the pillow according to the second embodiment, except that a multilayer body in which 0 is laminated and adhered to three layers is used.

Next, in the pillow 3 according to the fourth embodiment, as shown in the sectional view of FIG. 5, long and left cylindrical bag bodies 33 are provided on both front and rear sides of the humidity control member 30. Except for the point that the far-infrared cotton 34 is sealed in 33, the rest of the configuration is the same as the pillow 1 according to the first embodiment.

The electromagnetic waves radiated from the far-infrared cotton 34 hit the user's neck and shoulders to warm the neck and shoulders and exert a thermal effect, so that the capillaries expand and blood circulation is improved. It is especially effective for stiff shoulders and migraine headaches.

[0045]

In the pillow of the present invention, the humidity control member having the granular silica gel is provided, and the moisture absorbed by the granular silica gel and the moisture absorbed by the granular silica gel can be released. Since it has a moisturizing function and is capable of holding the humidity controlling function for a long period of time, it has the following special operational effects as compared with the conventional pillow.

(1) A comfortable humidity environment can be provided to a sleeping person even if he / she sweats around the neck, such as when it is hot and humid in summer or when he / she has a fever due to illness. It is refreshing with no discomfort, and it has excellent sleep and sleep comfort. (2) For example, it is possible to prevent the generation of mold and mites caused by a humid environment, and it is possible to always use it in a hygienic manner. (3) Pillows that use cypress chips as cushioning materials volatilize the fragrance component (the main component is said to be hinokitiol) that has a tranquilizing effect from the cypress chips, and the fragrance component mentally stabilizes the user. You can expect both hypnotic and deep sleep effects. (4) In addition, a pillow having a cushioning member attached with a take-out means typified by a chuck or a fastener at an appropriate position of the cushioning member may, for example, take out an old hinoki chip and replace it with a new Since it can be refilled with, it is possible to constantly provide the user with a stable fragrance component that volatilizes from the cypress chips. (5) A pillow that uses chamfered dice-shaped cypress chips with a side of 7 mm or more as a cushioning material may make you feel uncomfortable when using it. It has the effect of being able to massage. (6) In a pillow equipped with far-infrared cotton, the electromagnetic waves emitted from the far-infrared cotton hit the user's neck and shoulders, warming the neck and shoulders and producing a thermal effect. , Capillaries expand to improve blood circulation, and are particularly effective for stiff shoulders and migraines caused by stiff shoulders.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing a humidity-controlling elastomer sheet material used in a humidity-controlling member of the present invention.

FIG. 2 is a sectional view showing a pillow having a humidity control function according to an embodiment of the present invention.

FIG. 3 is a schematic diagram for explaining the humidity control member according to the present invention, and FIG. 3 (a) is a classroom in which the inside of a bag body formed by making a sheet made of a flexible moisture-permeable polyester is parallel. FIG. 3 (b) shows the inside of the bag body in which each partition chamber has a substantially sheet shape in which the reversible moisture-absorbing / releasing granular silica gel (buffer material) is enclosed. 3 shows a substantially sheet-shaped classroom in which the above-mentioned granular silica gel (buffer material) is enclosed around each chamber 31 in a parallel classroom 31. FIG. 3 (c) shows a lattice-shaped classroom inside the bag body. FIG. 3 (d) shows a partition having a substantially sheet shape in which the above-mentioned granular silica gel (buffer material) is enclosed in each chamber.
Shows a substantially sheet-shaped one in which the inside of the bag is partitioned into a lattice-like classroom and the granular silica gel (buffer material) is enclosed around the inside of each chamber.

FIG. 4 is a lateral cross-sectional view showing a pillow having a humidity control function according to another embodiment of the present invention.

FIG. 5 is a cross-sectional view showing a pillow having a humidity control function according to another embodiment of the present invention, in which far-infrared cotton is provided before and after the pillow.

[Explanation of symbols]

 1, 2, 3 ... Pillow having humidity control function 6 ... Front bag body 7 ... Extraction means (fastener) 10 ... Humidity adjusting elastomer sheet material 11 ... Base material sheet 12 ... Adhesive sheet 13 ... Granular silica gel 14 ... Cover sheet 15 ... Suture 16 ... Reinforcement material 20 ... Pillow core material 21 ... High pillow mountain area 22 ... Low pillow mountain area 30 ... Humidity control member 31 ... Classroom 32 ... Granular silica gel 33 ... Bag 34 ... Far infrared cotton 40 ... cushioning member 41 ... classroom 42 ... cushioning material (cypress chips) 50 ... side wall member

Claims (8)

[Claims] 1. A pillow core formed by forming a hard resin foam such as polystyrene resin or phenol resin or a soft resin foam such as polyurethane resin, polypropylene resin or polyethylene resin into a desired shape, and at least an upper surface thereof. A moisture control member that is configured as a bag body having a flexible moisture permeable sheet, partitions the interior of the bag body into a classroom, and fills each room with granular silica gel capable of reversibly absorbing and releasing moisture, and a flexible moisture permeability A cushioning member formed of a sheet into a bag and partitioning the inside of the bag into a classroom and filling each room with a cushioning chip is superposed in this order to form a front bag made of a breathable non-woven fabric or a woven fabric. A pillow with a humidity control function that is entirely sealed. 2. The pillow having a humidity controlling function according to claim 1, wherein far-infrared cotton is provided before and after the pillow core material in the pillow having a humidity controlling function. 3. The pillow core material is a bag body filled with fiber waste felt, kapok, buckwheat, feathers, synthetic resin chips, wood chips, or the like. Or a pillow having the humidity control function according to any one of 2 above. 4. In the pillow having the humidity control function, the pillow core material, far-infrared cotton, a humidity control member, on both left and right sides of the pillow,
Or the side wall member for fixing at least 1 or more of a buffer member is provided, The pillow with the humidity control function in any one of Claims 1-3 characterized by the above-mentioned. 5. The base material sheet, wherein the humidity control member has moisture permeability, and granular silica gel having both hygroscopic and moisture releasing properties, which is adhered and fixed to at least one surface of the base material sheet. A humidity-controlling elastomer sheet composed of an adhesive sheet provided for adhering and fixing the granular silica gel to the base sheet, and a moisture-permeable cover sheet coated with the granular silica gel is stacked, and together with a reinforcing material. A pillow having a humidity control function according to any one of claims 1 to 4, which is a multi-layer body integrally formed by stitching. 6. The pillow having the humidity control function, wherein a bag is provided at both front and rear edges of the humidity control member, and the far infrared ray cotton is sealed in the bag. The pillow having the humidity control function according to any one of 5 above. 7. The buffer chip is any one or a mixture of fiber chips felt, kapok, buckwheat, feathers, synthetic resin chips, and wood chips such as cypress chips and pine chips. A pillow having the humidity control function according to any one of claims 1 to 6. 8. A pillow having a humidity control function according to claim 1, wherein the cushioning member is provided with a take-out means for refilling the cushioning tip.