JPH09121998A - Pillow structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a pillow which absorbs sweat or the like, presents good comfort in use, gives good sanitation, and can maintain the prescribed temp. range. SOLUTION: A pillow structure is equipped with an enclosure 1 having air and water permeability furnished with a sack part 1a, which is provided with openings 1b arranged in a row, and a warm-keeping/deodorizing agent which is accommodated from the openings 1b with possibility of removal and in which a specific material having water absorptiveness, heat insulativeness, and deodorizing characteristic is encapsulated within a sealing material, wherein a cover is furnished to cover the enclosure 1 capable of forming a space to accommodate a cold-keeping or a heating material in the condition that the warm-keeping/ deodorizing agent is accommodated in the sack part 1a.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pillow, and in particular, a pillow for accommodating ice or a cold insulation material for a child, a sick person, an injured person or the like to cool the head, or a warm hearth for heating. The present invention relates to a pillow structure capable of keeping the temperature of a pillow that functions as a pillow for warming legs, waist, etc. within a predetermined range.

[0002]

2. Description of the Related Art Conventionally, infants, bedridden old people, sick people,
An ice pillow or a pocket furnace of an injured person or the like is wrapped with a towel rack or thick cloth, and there is a defect that heat insulation, shape retention and proper elasticity cannot be secured. In other words, if you wrap a cold insulation material or pocket furnace in a double triple layer with thick cloth, you can secure heat retention and shape retention and appropriate elastic force, but on the contrary, reduce the cooling or heating effect of the cold insulation material, heating material, etc. I will let you.

Further, to prevent odors caused by dirt such as sweat and body odors, periodical replacement of towels or thick cloth has been used, but the odors of bedding and the like cannot be completely removed, and the odors cannot be removed regularly. Needed to be replaced.

Japanese Utility Model Laid-Open No. 55-116626 discloses a technique in which a cut opening is formed at one end of the outer surface of a front portion or a rear portion of a mattress or a bed mattress, and coconut husk activated carbon contained in an elongated bag is attached thereto. Is disclosed.

In the official gazette of Japanese Utility Model Laid-Open No. 57-50258, a deodorant is inserted into reticulated foaming urethane as a substitute for the cotton of the futon to form a mat integrated by both.
A technique of disposing a heating element on the lower surface of this mat is disclosed.

Japanese Utility Model Laid-Open No. 63-85235 discloses a rug covering having breathability and water permeability, which has a bag-shaped portion having openings at the ends formed in a plurality of rows in a specific direction, and the bag-shaped portion. There is disclosed a technique of a rug in which a deodorant of coconut husk activated carbon which is pluggable into a part and sealed in a stick shape with a water-absorbing sealing material is inserted into a bag part.

[0007]

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention
Since the technology described in Japanese Patent No. 6626 puts the coconut husk activated carbon stored in a long bag into one end of the outer surface of the front part or the back part of the mattress or the bed mattress, the total total area of the coconut husk activated carbon is , The deodorizing ability is weak and not practical. In addition, it has a deodorizing ability such as a comforter within the range of the human body, and even if it can be increased in size, it cannot be downsized, for example, as a pillow.
In addition, it is impossible to cool the head and warm the legs and waist.

The technique disclosed in Japanese Utility Model Laid-Open No. 57-50258 discloses a technique in which a deodorant is added to reticulated foaming urethane as a substitute for the cotton of a futon, and a mat is formed by both of them, which has a deodorizing effect. When it disappears, there is a waste of having to throw away the entire mat on which the human body lies. Further, a structure of this kind can be made large, but it cannot be made small, such as a pillow. In addition, it is impossible to cool the head and warm the legs and waist.

Further, the technique described in Japanese Utility Model Laid-Open No. 63-85235 discloses a stick-shaped water-absorbing material in a bag-shaped portion arranged in a plurality of rows on a rug covering having ventilation and water permeability. By making it possible to insert and remove the rich deodorant inclusion body,
Although it is possible to partially replace the deodorizing inclusion body soaked with sweat, urine, etc., the deodorizing effect can be maintained and dirt and odor can be eliminated.However, this type of rug cover and deodorizing inclusion body can remove dirt and odor. It is premised on elimination, and does not have the function of cooling the head or warming the legs, waist, etc.

On the other hand, the night sweat of infants and sick people sweats from the whole body, and even if only the bedding such as the futon has a deodorizing effect, there is no countermeasure when the pillow gets wet with sweat. Particularly, when the room temperature and humidity are high in summer, even a healthy person is likely to scratch night sweat from the head and face. However, in the conventional bedding, although the futon has a deodorizing effect, the pillow used is the one before the old state, and even the buckwheat husks and the like packed in to maintain shape retention and appropriate elasticity, It was unsanitary. Some pillows are waterproofed to prevent sweat from seeping into them, but they are not comfortable to use.

Therefore, the first object of the present invention is to provide a pillow structure which can absorb sweat and the like, is comfortable to use, and can be used as a hygienic pillow. A second object is to provide a pillow structure that can absorb sweat and the like, is comfortable to use, hygienic, and can be used as a pillow that can maintain a predetermined temperature range.

[0012]

According to a first aspect of the present invention, there is provided a pillow structure having a breathable and water-permeable cover having a bag-shaped portion having an opening at an end formed in rows, and the cover. And a heat-retaining deodorant body that is removably housed in the bag-shaped portion of the cover and has a water-absorbing, heat-insulating and deodorizing content sealed in a sealing material, and A cover body that covers the above-mentioned cover body in which a space for storing a cold insulating material or a heating material is freely formed in a state in which the heat insulating and deodorizing body is stored.

According to a second aspect of the present invention, there is provided a pillow structure having a cover body having breathability and water permeability, which has a bag-shaped portion having an opening at an end formed in a row, and an opening of the bag-shaped portion of the cover body. And a heat retaining deodorant body that is removably accommodated in the encapsulating material having a water absorbing property, a heat insulating property, and a deodorizing property, and the heat retaining deodorant body is accommodated in a bag-shaped portion of the covering body. And a cover body that covers the coating body having a predetermined volume in the state.

A pillow structure according to a third aspect of the present invention is a pillow structure having a bag-shaped part having openings formed in rows, and a cover having air permeability and water permeability, and an insertion / removal from the bag-shaped part opening of the cover. A heat-retaining deodorant body that is freely accommodated and has a water-absorbing, heat-insulating and deodorizing content enclosed in a sealing material, and a predetermined state in which the heat-retaining deodorant body is accommodated in a bag-shaped portion of the covering body. And a restraining means for stopping the spread of the coating body having a volume of 1.

According to a fourth aspect of the present invention, there is provided a pillow structure in which the bag-shaped portion according to any one of the first to third aspects is formed on the entire surface or a half surface of the expanded covering body.

According to a fifth aspect of the present invention, there is provided a pillow structure in which means for preventing separation of the heat retaining deodorant is formed in the opening of the bag portion according to any one of the first to fourth aspects. is there.

According to a sixth aspect of the present invention, there is provided a pillow structure in which the sealing material for the heat retaining / deodorizing body according to any one of the first to fifth aspects is a cloth or paper having breathability and water permeability. It is a thing.

According to a seventh aspect of the pillow structure, the content to be enclosed in the sealing material according to any one of the first to sixth aspects is activated carbon.

[0019]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a perspective view showing a cover body accommodating a heat retaining and deodorizing body of a pillow structure according to a first embodiment of the present invention, and FIG. 2 is a first embodiment of the present invention. FIG. 3 is a perspective view showing a cross-section of a main part of the heat retaining and deodorizing body used for the pillow structure.
5 is a perspective view showing a cover body used in the pillow structure according to the first embodiment of the present invention; FIG. 4 is a perspective view showing a cover body used in the pillow structure according to the first embodiment of the present invention; FIG. 2 is a cross-sectional view showing a cross section taken along the section line X-X in FIG. 1.

As shown in FIGS. 3 and 5, the covering 1 made of a material having good air permeability and water permeability is made of woven cloth, non-woven cloth, paper or the like. The cover 1 has an opening 1b
The bag-shaped portion 1a having the is formed by the seam 2 in a plurality of rows. That is, in the example shown in FIGS. 1 and 2, the width is approximately 4
3c for woven fabrics with 0 cm and depth of about 40 cm
One row of bag-shaped portions 1a are formed at intervals of m by seams 2 sewn together. That is, the covering 1 has air permeability and water permeability having the bag-shaped portion 1a having the openings 1b formed in rows. In the present embodiment, the cover 1 is formed of the bag-shaped portion 1a having the opening 1b by the seam 2. However, an adhesive or a means for mechanically joining can be adopted. That is, the covering 1 in the case of carrying out the present invention has only to have the bag-shaped portion 1a having the opening 1b formed by the covering 1 itself, and particularly preferably, the bag-shaped portion 1a is plural. , The length of which is close to the width and arranged in rows so that when the pillow is supported, the shape of the heat retaining and deodorizing body 10, which will be described later, is transmitted to the head so that there is no discomfort. In this embodiment, the covering 1 has a width of about 40 cm and a depth of about 40 cm.
When the present invention is carried out, particularly when the covering 1 is wound to obtain a predetermined height,
In the case of folding in multiple folds to obtain a predetermined height, the size is larger than that of this embodiment.

The opening 1b of the bag-shaped portion 1a of the cover 1 is closed by a plurality of snap buttons 3. The plurality of snap buttons 3 are provided on the bag-shaped portion 1a of the cover 1 while keeping the heat-retaining deodorant 10 in place.
After inserting, the bag is not easily separated from the bag-shaped portion 1a by use. However, if the cover 1 and the heat insulation deodorizer 10 described later are made of cotton, the heat insulation deodorizer 10 is less likely to be separated from the bag-shaped portion 1a due to the friction. In particular, when there is a small gap between the cross-sectional area perpendicular to the insertion direction formed by the bag-shaped portion 1a of the cover 1 and the cross-sectional area perpendicular to the length direction of the heat insulating deodorant body 10, , There is no fear of leaving in normal condition. However, when carrying or the like, if the relative acceleration is applied between the cover 1 and the heat retaining / deodorizing body 10, there is a possibility that they will be separated.

In the present embodiment, the bag-shaped portion 1a of the cover 1 is
Although a plurality of snap buttons 3 are arranged in the opening 1b of the cover 1 as detachment preventing means, in the case of carrying out the present invention, one cloth forming the bag-shaped portion 1a of the cover 1 is made long. If the lengthened cloth is folded so as to close the opening 1b and overlapped on the bag-shaped portion 1a, the thermal insulation deodorant body 10 can be easily prevented from being detached, and this can be used as a detachment preventing means. Of course, an adhesive cloth may be used, or a button, a fastener or the like may be used as the detachment preventing means.

As shown in FIG. 2, the bag-shaped portion 1a of the cover 1
Thermal deodorant body 10 that can be inserted and removed through the opening 1b
Encloses activated carbon in the sealing material 11 as the content 12 having water absorbency, heat insulation and deodorization.

That is, the encapsulating material 11 is made of a woven or non-woven fabric or paper made of a material that is highly flexible, has mechanically unbreakable strength, and has good air permeability and water permeability. Basically, a material having good air permeability and water permeability may be used as long as it has a strength against breakage more than a predetermined value. As the sealing material 11, it is preferable to use a cloth made of activated carbon or the like as the contents 12 to be contained and a plant fiber suitable for incineration treatment or burying treatment. In the present embodiment, cotton is used as the sealing material 11 to form a tubular bag, and 80 to 90% of the volume of the tubular bag is filled with activated carbon as the content 12. The bag is sealed. About 80 to 90% of the content 12 is such that particles of activated carbon can flow so that the encapsulating material 11 maintains a predetermined head shape, and follows the predetermined shape. This prevents the thermal insulation deodorant body 10 from transmitting a feeling of strangeness to the head on which the pillow is supported.

FIG. 4 shows a cover body 20, which is a housing portion 22 for housing the covering body 1 and the covering body 1 in the housing portion 22.
An opening 21 is formed to guide in. An adhesive cloth, a snap button, a button, a fastener, or the like may be attached to the opening 21 with a separation preventing means, but in the present embodiment, the cover 1 housed in the housing 22 is narrowed so as not to be easily separated. Has an open opening. Particularly, in the present embodiment, since the opening 21 is formed only on one side surface of the cover body 20, the opening 1b of the covering body 1 faces the closed one side on the opposite side. It is not necessary to dispose a detachment preventing means for the heat insulating deodorant body 10 in the opening 1b of the cover 1 by inserting the cover body 1 into the opening 1b. The cover body 20 is formed of a material having good air permeability and water permeability, and is usually made of woven cloth such as cotton.

The heat insulating and deodorizing body 10, the covering body 1 and the cover body 20 of the pillow structure of FIG. 1 thus constructed are integrated as follows.

FIG. 6 is a perspective view showing the operation of inserting the heat retaining deodorant into the cover of the pillow structure according to the first embodiment of the present invention. FIG. 7 is a cross-sectional view (a) showing the operation of holding the cold insulating material by the covering body of the pillow structure according to the first embodiment of the present invention.
FIG. 9B is a sectional view (b) showing the operation of holding the heating material.

As shown in FIG. 6, a plurality of rows of bag-shaped portions 1a are formed on a cover 1 made of a material having good air permeability and water permeability.
The heat insulating deodorant body 10 is inserted through the opening 1b. At this time, since 80 to 90% of activated carbon is contained in the heat retaining deodorant body 10, the heat retaining deodorizer body 10 is formed in the plurality of rows of bag-shaped portions 1a formed on the cover body 1 without using a tool for insertion. Can be inserted. After inserting the heat retaining deodorant body 10 into the plurality of rows of bag-shaped portions 1a formed on the covering body 1, the opening 1b is sealed with the snap button 3.

Then, the cover 1 is folded in two in such a manner that a fold line is formed in the lengthwise direction of the heat retaining and deodorizing body 10, and a cold insulating material 30 or a heat insulating material 40 is sandwiched between them. The selection of the cold insulating material 30 or the heating material 40 can be arbitrarily selected. That is, if a sick person or a healthy person who has a fever uses it in the summer, the cooler material 30 is sandwiched, or in the case of accelerating the recovery of a bruise or a sprain of the legs, a heat material 40 is sandwiched. To be selected.

As described above, the cover body 2 is obtained by folding the cover body 1 in two in such a manner that a fold line is formed in the lengthwise direction of the heat retaining and deodorizing body 10 and sandwiching the cold insulating material 30 or the heating material 40 between them.
It is inserted from the opening 21 of 0 and accommodated in the accommodation part 22. FIG. 7 is a sectional view showing this state.

In the pillow structure thus constructed, as the content 12, for example, activated carbon having a deodorizing function is enclosed in the air permeable and water permeable sealing material 11, so that the heat retention is maintained. The deodorizing body 10 has a deodorizing function. Moreover, the contents 12 having this deodorizing function
Has a long and thin cylindrical stick shape,
The bag-shaped portion 1a of the cover 1 without using a special instrument
It can be easily inserted and removed through the opening 1b. Moreover, since the cover 1 having the bag-shaped portion 1a also has air permeability,
The pillow structure containing the heat retaining deodorant body 10 also has a deodorizing function.

The contents 1 having innumerable voids inside
2 contains activated carbon, and the heat retaining deodorizer 10
Has excellent heat insulating properties, and the pillow structure has a heat insulating effect. In this case, the movement of heat is blocked by the air layer in the void inside the heat insulating deodorant body 10, and is transferred by the heat conduction in the solid portion of the heat insulating material and the flowable air layer in the gap around the heat insulating material. Therefore, it is possible to obtain an effect that the temperature becomes softer than when wrapped with a towel or thick cloth. In addition, the one using activated carbon as the contents 12 has something like a buckwheat hull pillow, and has good shape retention. Therefore, by wrapping the cold insulating material or the heat insulating material in the cover 1 having such a configuration, the deodorizing property, the heat insulating property and the shape retaining property can be realized without impairing the cooling or heat effect.

Dirt or the like directly attached to the cover 1 can be easily removed by extracting the heat retaining deodorizer 10 from the bag-shaped portion 1a of the cover 1 and washing only the cover 1. Since the deodorizing function of this pillow structure deteriorates with long-term use, the heat retaining deodorant body 10 that has lost the deodorizing function should be removed from the bag-shaped portion 1a and replaced with a heat retaining deodorant body 10 having a new deodorizing function. You can

Next, a pillow structure according to another embodiment of the present invention will be described.

FIG. 8 is a perspective view showing a cover body containing a heat retaining deodorant body of a pillow structure according to a second embodiment of the present invention, and FIG.
FIG. 8 is a cross-sectional view showing an operation in which the cold insulator is held by the covering body of the pillow structure according to the second embodiment of the present invention. In the figure,
The same reference numerals and symbols as those in the above-mentioned embodiment indicate the same or corresponding components as those of the above-mentioned embodiment, and therefore only the differences will be described here.

As shown in FIG. 8, the covering 1 made of a material having good air permeability and water permeability is made of woven cloth, non-woven cloth, paper or the like, and the covering 1 has a bag-like portion having an opening 1b. Although 1a is formed in a plurality of rows by the seams 2, it is the same as in the above-mentioned embodiment, but in the example shown in FIG. 8, a width of about 30 cm and a depth of about 60 cm are overlapped with a woven fabric of 3 cm. The bag-shaped portions 1a in one row are formed at intervals with a depth of about 30 cm, and the bag-shaped portions 1a are formed only about half of the covering 1. In the present embodiment, since the covering 1 has the bag-shaped portion 1a having a half area, the amount of the heat insulating deodorant 10 used can be reduced,
It can be manufactured at low cost. If the cold insulation material 30 or the heating material 40 is not sandwiched, it may be formed as a woven fabric having a width of about 40 cm and a depth of about 20 cm.

Needless to say, the woven fabrics having a width of about 30 cm and a depth of about 60 cm are overlapped with each other, and one row of bag-like portions 1a is arranged at intervals of 3 cm.
Can be formed on the entire surface, and the covering 1 can be inserted only in half for this.

FIG. 10 is a perspective view showing a cover body containing a heat retaining deodorant body of the pillow structure according to the third embodiment of the present invention. FIG. 11 is a sectional view taken along the section line YY of the covering body of the pillow structure according to the third embodiment of the present invention. It should be noted that, in the drawings, the same reference numerals and symbols as those of the above-described embodiment indicate the same or corresponding components as those of the above-described embodiment, and therefore only the differences will be described here.

As shown in FIG. 10, the covering 1A made of a material having good air permeability and water permeability is made of woven cloth, non-woven cloth, paper or the like. The cover 1A has an opening 1Ab
A plurality of bag-shaped portions 1Aa having the are formed by the seams 2A in a matrix. Width approximately 40cm, depth approximately 40
Width of about 6 cm, depth of about 4 cm for a woven fabric
The bag-shaped portion 1Aa of cm is formed to a depth of about 20 cm, and the bag-shaped portion 1Aa is formed in approximately half.

That is, the adhesive cloth 4 is bonded to the opening 1Ab of the bag-shaped portion 1Aa formed in a matrix, and the adhesive cloth 4 is removably accommodated in the opening 1Ab of the bag-shaped portion 1Aa of the cover 1A. 10 A of heat retention deodorizing bodies are filled with activated carbon in the sealing material 11 as the content 12 which has water absorption, heat insulation, and deodorization. The heat insulating deodorant body 10A is basically the same as the stick-shaped one shown in FIG. 2 except for the difference in shape.

In this type of embodiment, the heat insulating deodorant body 10A easily forms a flat surface when used as a pillow, as compared with the heat insulating deodorant body 10 of the above-mentioned embodiment, so that it contacts the head in a wide area. . A stick-shaped object also comes into contact with a relatively wide surface due to the fluidity of the contents 12, but particularly in this embodiment,
Suitable for heating children's pillows, feet, waist, etc.

As described above, the pillow structure of each of the above-mentioned embodiments has breathability and water permeability having the bag-shaped portions 1a and 1Aa having the openings 1b and 1Ab formed in one row or in a matrix. Covers 1, 1A provided, and the covers 1, 1
A heat retaining deodorant body 10 in which a content 12 having a water absorbing property, a heat insulating property and a deodorizing property, which is removably housed, is enclosed in a sealing material 11 from the bag-shaped portions 1a of A, 1a and 1Aa. , 10A and the bag-shaped portions 1a, 1Aa of the coverings 1, 1A
In the state where the heat insulating deodorizer 10, 10A is housed in the cold insulating material 3
0 or a cover body 20 for covering the coating bodies 1 and 1A capable of forming a space for accommodating the heating material 40,
By using this pillow structure directly as a pillow or by placing it on a normal pillow and using it, the covering bodies 1 and 1A are formed through the covering bodies 1 and 1A having air permeability and water permeability. The various odors are deodorized by the heat-insulating deodorant bodies 10 and 10A having water absorbability, which are inserted into the bag-shaped parts 1a and 1Aa, and the heat insulating property of the activated carbon enclosed in the heat-deodorizing bodies 10 and 10A and its The heat insulating layer formed by the air existing in the gaps between the particles of the activated carbon makes it possible to realize cooling or buffering of the heat effect between the heat insulating material and the heat insulating material. The heat retaining deodorizers 10 and 10A are the bag-shaped portions 1a and 1A of the coverings 1 and 1A.
Since it is removably housed in a, it can be exchanged as needed, and the heat retaining deodorizers 10 and 10A that have lost the deodorizing and water absorbing functions can be easily replaced, and the covering 1
Since 0 and 10A are easy to wash, the pillow structure can always be kept hygienic. Furthermore, the heat insulation deodorizer 10,10
Since activated carbon or the like is used for A, it can be used as a fertilizer or incinerated for the waste treatment after replacement, and the treatment is easy. Therefore, the pillow can absorb sweat and the like, is comfortable to use, is hygienic, and can be used as a pillow that can maintain a predetermined temperature range.

The pillow structure of each of the above-described embodiments has openings 1b and 1Ab formed in one row or in a matrix.
Airtight and water-permeable coverings 1 and 1A having bag-like portions 1a and 1Aa, and bag-like portions 1 of the coverings 1 and 1A
a, 1Aa openings 1b, 1Ab are inserted into and removed from the heat insulating deodorizing body 10, 10A which is housed in a sealing material 11 and has a content 12 having water absorbing property, heat insulating property, and deodorizing property.
And a cover body 20 for covering the covering body 1, 1A having a predetermined volume in a state where the heat retaining deodorizing body 10, 10A is housed in the bag-shaped portions 1a, 1Aa of the covering body 1, 1A, By using this pillow structure directly as a pillow or by placing it on a normal pillow and using it, the coverings 1 and 1A are passed through the coverings 1 and 1A having air permeability and water permeability.
Deodorizing various odors by the heat-retaining deodorant body 10, 10A having water absorption inserted into the bag-shaped portions 1a, 1Aa formed on the above, and the heat insulating property of the activated carbon enclosed in the heat-retaining deodorant body 10, 10A. The buffering can be realized by the air existing in the spaces between the particles of the activated carbon. Further, it is possible to easily replace the heat retaining deodorizing bodies 10 and 10A having lost the deodorizing and water absorbing functions, and since the covering bodies 1 and 1A are easy to wash, the pillow structure can always be maintained hygienically. . Furthermore,
Since activated carbon is used for the heat retaining deodorizers 10 and 10A,
The waste material after replacement can be used as fertilizer or incinerated, and the disposal is easy. Therefore, it can absorb sweat,
Comfortable to use as a hygienic pillow.

In the pillow structure of each of the above-mentioned embodiments, the cover body 20 is used to maintain the shapes of the covering bodies 1 and 1A. However, when the present invention is carried out, the covering body 1 is used. , A string that holds the shape of 1A, or a snap button,
It is also possible to dispose a restraint means such as a button, a fastener, an adhesive cloth (velcro tape), etc., and hold the wound or folded shape. That is, the pillow structure according to each of the above-described embodiments has the air-permeable and water-permeable cover 1 having the bag-shaped portions 1a and 1Aa having the openings 1b and 1Ab formed in one row or in a matrix. 1A, its coating 1,1
A heat retaining deodorant body 10 in which a sealing material 11 is filled with a content 12 having a water absorbing property, a heat insulating property and a deodorizing property, which is removably accommodated in the bag-shaped portions 1a of A and the openings 1b and 1Ab. , 10A and the bag-shaped portions 1a, 1Aa of the coverings 1, 1A
It can also be implemented as a configuration including restraint means for restraining the spread of the covering bodies 1 and 1A having a predetermined volume in a state where the heat retaining deodorizers 10 and 10A are accommodated. As a matter of course, the heat-retaining deodorizers 10, 10 are attached to the bag-shaped portions 1a, 1Aa of the coverings 1, 1A.
In the state where A is accommodated, a space for accommodating the cold insulating material 30 or the heating material 40 can be used as a restraint means that restrains the spread of the covering bodies 1 and 1A that can be freely formed. At this time, there is an advantage that the cover body is unnecessary.

Further, since the bag-shaped portions 1a and 1Aa are formed on the entire surface or half surface of the expanded covering bodies 1 and 1A,
The pillow functions more than the part of the surface that supports the head of a person, and it is cheaper if it is half-faced, and it can be used with double the life if it is formed on the entire surface.

Further, since the means for preventing separation of the heat retaining deodorizers 10 and 10A is formed in the openings of the bag-shaped portions 1a and 1Aa, any one of claims 1 to 3 can be used. In addition to the effect, the heat insulating deodorizers 10 and 10A cannot be detached from the openings of the bag-shaped portions 1a and 1Aa, which is convenient for handling.

Furthermore, since the encapsulating material 11 of the heat retaining deodorizers 10 and 10A is a cloth or paper having air permeability and water permeability, it is inexpensive and there is no fear of pollution when returning to nature. Absent.

Furthermore, since the contents 12 to be enclosed in the encapsulating material 11 are activated carbon, the deodorizing ability is large and the heat insulating effect is large, so that there is little secular change and long life.

By the way, the air-permeable and water-permeable covering 1 of the above-mentioned embodiment is made of a woven cloth, a nonwoven cloth, paper or the like. In the case of practicing the present invention, a woven cloth or a nonwoven cloth is used. The material is not limited to paper, and any material may be used as long as it has air permeability and water permeability and can form the bag-shaped portions 1a and 1Aa. Generally, if the cloth has breathability and water permeability, such as a woven cloth using fibers such as cotton, hemp, or chemical fibers, a gap is formed between the fibers and the moisture content is increased. When it contains, it does not come into direct contact with the heat retaining deodorant 10, 10A, and thus the usability is good. Further, a material made of paper or the like can be formed at low cost, and thus is particularly suitable for forming the disposable cover 1. When chemical fibers are used, the bags 1a and 1Aa may be formed by sewing with a sewing machine or the like, but may also be formed by thermal bonding or the like.

When the pillow structure is used by being wrapped with the cover body 20 or the like, a mesh cloth may be used as the covering bodies 1 and 1A. If such a mesh cloth is used, the covering bodies 1 and 1A having extremely good breathability can be obtained. However, since the coverings 1 and 1A need to be kept hygienic at all times, it is desirable to select a material that can withstand repeated washing, or conversely, a low-priced material that can be disposable.

In particular, when the coatings 1 and 1A have a directional moisture permeability, a more comfortable use state can be obtained. Opening of the bag-shaped parts 1a, 1Aa is designed so that the heat retaining deodorizers 10, 10A do not fall off from the bag-shaped parts 1a, 1Aa when carrying, or the openings 1b, 1Ab are closed by design. Snap buttons, buttons, fasteners, adhesive cloth, etc. will be provided on the 1b and 1Ab.

The shapes of the bag-shaped portions 1a and 1Aa and the heat insulating deodorant bodies 10 and 10A were based on a rectangular parallelepiped.
When carrying out the present invention, it is not limited to a rectangular parallelepiped, but a hemispherical shape, a cubic shape, a cylindrical shape, or the like.
Any size may be used as long as it can be arranged on the front surface or the back surface of 1A.

In the above embodiment, the end of the cover 1 is open, but in the case of carrying out the present invention, a loop or bag is formed by snap buttons, buttons, fasteners, adhesive cloth, etc. The cold insulating material 30 or the heating material 40 may not be easily separated.

[0054]

As described above, the pillow structure according to claim 1 has a breathable and water-permeable covering body having a bag-like portion having openings formed in rows, and the bag-like portion of the covering body. From the opening of the heat insulating deodorant body which is removably accommodated and has a water absorbing, heat insulating and deodorizing content sealed in a sealing material, and the heat insulating deodorant body in the bag-like portion of the covering body. And a cover body for covering the covering body capable of forming a space for storing a cold insulation material or a heating material in a state of accommodating the above, and using this pillow structure directly as a pillow, or a normal pillow. By placing it on a sheet and using it, a heat-insulating deodorant having water absorption inserted into the bag-shaped portion formed on the above-mentioned cover through a cover having air permeability and water permeability allows various odors to be emitted. Deodorizing, and the thermal insulation of the activated carbon enclosed in the thermal insulation deodorizing body, and its The heat insulating layer due to air existing in the gap between the particles each other sexual charcoal, buffered cooling or warming effects can be achieved during such cold insulating material or thermal material. And
Since the heat retaining deodorant is stored in the bag-shaped part of the cover so that it can be inserted and removed, it can be replaced as needed, and the heat retaining deodorant having lost its deodorizing and water absorbing functions can be easily replaced. Since the cover is easy to wash, the pillow structure can always be kept hygienic. Furthermore, since activated carbon or the like is used for the heat retaining deodorizer, it can be used as fertilizer or incinerated for the waste treatment after the replacement, and the treatment is easy. Therefore,
It can absorb sweat, is comfortable to use, hygienic, and can be used as a pillow that can maintain a predetermined temperature range.

A pillow structure according to a second aspect of the present invention is a cover body having air permeability and water permeability, which has a bag-shaped portion having openings formed in rows, and can be inserted into and removed from the opening of the bag-shaped portion of the cover body. And a heat retaining deodorant obtained by encapsulating a water-absorbing, heat insulating and deodorizing content in a sealing material, and a predetermined shape in a state where the heat retaining deodorant is accommodated in the bag-shaped portion of the cover. A cover body that covers the covering body that has formed a volume, and by using this pillow structure directly as a pillow or by placing it on a normal pillow and using it, breathability and ventilation can be obtained. The water-retaining deodorant body having a water absorbing property, which is inserted into the bag-shaped part formed on the cover body through the water-soluble coating body, deodorizes various odors, and the heat insulation of the activated carbon enclosed in the heat-retaining deodorant body And air present in the interstices between the particles of the activated carbon There can be realized. Further, it is possible to easily replace the heat retaining deodorant body that has lost the deodorizing and water absorbing functions, and since the covering body is in a form that is easy to wash, it is possible to always keep the pillow structure hygienic. Furthermore, since activated carbon or the like is used for the heat retaining deodorizer, it can be used as fertilizer or incinerated for the waste treatment after the replacement, and the treatment is easy. Therefore,
It absorbs sweat and is comfortable to use and can be used as a hygienic pillow.

A pillow structure according to a third aspect of the present invention is a cover body having air permeability and water permeability, which has a bag-shaped portion having openings formed in rows, and can be inserted into and removed from the opening of the bag-shaped portion of the cover body. And a heat retaining deodorant obtained by encapsulating a water-absorbing, heat insulating and deodorizing content in a sealing material, and a predetermined shape in a state where the heat retaining deodorant is accommodated in the bag-shaped portion of the cover. It is provided with a restraint means for restraining the spread of the covering body that has formed a volume, and this pillow structure is directly used as a pillow, or is placed on a normal pillow to be used for ventilation. With a heat-insulating deodorant body having water absorption inserted into the bag-shaped portion formed on the cover body through a coating body having water-permeable and water-permeable properties, various odors are deodorized and enclosed in the heat-retaining deodorant body. Thermal insulation of activated carbon and voids existing in the spaces between the particles of activated carbon Buffered can be achieved by. Further, it is possible to easily replace the heat retaining deodorant body that has lost the deodorizing and water absorbing functions, and since the covering body is in a form that is easy to wash, it is possible to always keep the pillow structure hygienic. Furthermore, since activated carbon or the like is used for the heat retaining deodorizer, it can be used as fertilizer or incinerated for the waste treatment after the replacement, and the treatment is easy. Therefore, it can absorb sweat and the like, is comfortable to use, and can be used as a hygienic pillow.

A pillow structure according to a fourth aspect is the pillow structure according to any one of the first to third aspects, in which the bag-shaped portion of the pillow structure is the entire surface or a half surface of the expanded covering body. Therefore, in addition to the effects described in claims 1 to 3, it functions as a pillow to function more than the part of the surface supporting the head of a person. In that case, it can be used with a double life.

According to a fifth aspect of the pillow structure, means for preventing separation of the heat retaining deodorant is formed in the opening of the bag-shaped portion of the pillow structure according to any one of the first to fourth aspects. Therefore, in addition to the effect according to any one of claims 1 to 4, the heat retaining deodorant cannot be detached from the opening of the bag-shaped portion, which is convenient for handling.

According to a sixth aspect of the present invention, there is provided a pillow structure according to any one of the first to fifth aspects, in which the sealing material for the heat retaining and deodorizing body of the pillow structure is a cloth having breathability and water permeability. Since it is made of paper, it is inexpensive in addition to the effect according to any one of claims 1 to 5, and there is no fear of pollution after returning to nature.

According to the pillow structure of claim 7, activated carbon is used as the content enclosed in the sealing material of the pillow structure according to any one of claims 1 to 6. Item 1
In addition to the effect according to any one of claims 6 to 6, since the deodorizing ability is large and the heat insulating effect is large, the secular change is small and the life is long.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a covering body accommodating a heat retaining and deodorizing body of a pillow structure according to a first embodiment of the present invention.

FIG. 2 is a perspective view showing a cross section of a main part of a heat retaining / deodorizing body used in the pillow structure according to the first embodiment of the present invention.

FIG. 3 is a perspective view showing a cover body used for the pillow structure body according to the first embodiment of the present invention.

FIG. 4 is a perspective view showing a cover body used in the pillow structure according to the first embodiment of the present invention.

5 is a cross-sectional view showing a cross section taken along the line XX of FIG.

FIG. 6 is a perspective view showing an operation of inserting the heat retaining deodorant into the cover of the pillow structure according to the first embodiment of the present invention.

FIG. 7 is a cross-sectional view (a) showing an operation in which the cold insulator is held by the covering body of the pillow structure according to the first embodiment of the present invention, and a cross-sectional view (b) in which the heating material is held. Is.

FIG. 8 is a perspective view showing a cover body containing a heat retaining deodorant body of a pillow structure body according to a second embodiment of the present invention.

FIG. 9 is a cross-sectional view showing an operation of sandwiching a cold insulating material with a cover of the pillow structure according to the second embodiment of the present invention.

FIG. 10 is a perspective view showing a cover body that accommodates a heat retaining and deodorizing body of a pillow structure according to a third embodiment of the present invention.

FIG. 11 is a sectional view taken along the section line Y-Y of the covering body of the pillow structure according to the third embodiment of the present invention.

[Explanation of symbols]

 1, 1A Cover 1a, 1Aa Bag-shaped part 1b, 1Ab Opening 10, 10A Thermal insulation deodorant 11 Encapsulating material 12 Contents 20 Cover body 30 Cooling material 40 Thermal material

Claims (7)

[Claims] 1. A covering body having air permeability and water permeability, which has a bag-shaped portion having openings formed in rows, and a water-absorbing and water-absorbing member which is removably accommodated in the opening of the bag-shaped portion of the covering body. A heat insulating deodorant body in which a heat insulating and deodorizing content is enclosed in a sealing material, and a heat insulating material is accommodated in a state where the heat retaining deodorant body is housed in a bag-shaped portion of the covering body. A cover body covering the cover body capable of forming a space, the pillow structure body. 2. A covering body having air permeability and water permeability, which has a bag-shaped portion having openings formed in rows, and a water-absorbing material which is removably accommodated in the opening of the bag-shaped portion of the covering body. A heat insulating deodorant body obtained by encapsulating a heat insulating and deodorizing content in a sealing material, and the covering body having a predetermined volume formed in the bag-shaped portion of the covering body containing the heat insulating deodorant body. And a cover for covering the pillow. 3. A covering body having air permeability and water permeability, which has a bag-shaped portion having openings formed in rows, and a water-absorbing material which is removably housed in the opening of the bag-shaped portion of the covering body. Insulating and deodorizing contents of a heat insulating deodorant body which is enclosed in a sealing material and a bag-shaped portion of the covering body of the covering body having a predetermined volume in the state where the heat insulating deodorant body is accommodated A pillow structure, comprising: a restraint means for stopping expansion. 4. The pillow structure according to any one of claims 1 to 3, wherein the bag-shaped portion is the entire surface or a half surface of the expanded covering body. 5. A means for preventing separation of the heat retaining deodorant is formed in an opening of the bag-shaped portion.
The pillow structure according to claim 4. 6. The pillow structure according to any one of claims 1 to 5, wherein the encapsulating material of the heat retaining deodorant is a cloth or paper having breathability and water permeability. . 7. The pillow structure according to claim 1, wherein the content sealed in the sealing material is activated carbon.