JP3120337U - Personal items for warmth - Google Patents

Abstract

[PROBLEMS] To provide a personal item for warming that can provide reliable thermal safety when keeping warm around the body and can be used easily without being restricted by a place.
A sheet-like laminate 1 in which an aluminum thin object 3 having a purity of 99.0% or more and a sealed air layer 4 are superposed is provided as a heat retaining body, and can directly or indirectly contact a human body. Warm personal items.
[Selection] Figure 3

Description

  The present invention relates to a personal item for warmth, and more particularly, to a personal item for warmth used to warm a local area or whole body such as a buttock or a foot.

  2. Description of the Related Art In recent years, various electric warmers have been used to warm a local body or whole body such as a buttock or a foot. For example, an electric cushion is used to keep the hips warm, an electric foot warmer is used to keep the feet warm, and an electric blanket is used to keep the whole body warm.

  However, the conventional electric warmer has a problem that it is difficult to say that the thermal safety is sufficient. In the case of an elderly user or the like, there is often a risk that the user may be burned at a low temperature while using the electric warmer. Further, as a matter of course, these electric warmers need a power source nearby and are not easily used without being constrained by a place.

  Therefore, the present invention has been made in view of the above circumstances, and the problem is that it can provide reliable thermal safety when keeping warm the surroundings, and can be used easily without being constrained by the place. It is to provide personal items for warmth.

  In order to solve the above-mentioned problems, a personal accessory for heat insulation according to the present invention includes a sheet-like laminate in which an aluminum thin object having a purity of 99.0% or more and a sealed air layer are superimposed as a heat insulator, and is directly on the human body. Or it can be contacted indirectly.

  When this warming personality is used, the aluminum thin object in the sheet-like laminate, which is the thermal insulation of the warming personality, has a purity of 99.0% or more and reflects the heat emitted from the body with a high rate. In addition to radiating heat to the side, the sealed air layer of the sheet-like laminate suppresses heat dissipation from the body and blocks the cold around the body. As a result, the body local area where the sheet-like laminated body, which is a heat retaining body of a body for warming, is in contact with the body is sufficiently warmed by using body heat (heat derived from body temperature) as a heat source without using electricity. In this case, since the heat retention by body heat does not become higher than the body temperature, there is no fear of low temperature burns. Moreover, since no power supply is used, there is no trouble due to the complexity of indoor wiring or the presence of the wiring itself (such as an accident caused by being caught in a foot), and it can be easily moved and has excellent portability, as well as being used indoors. It can be used easily even in places where there is no power source, such as outdoor campsites, achieving energy savings and being free from electrical disasters. Here, the aluminum thin object is a generic term for thin aluminum materials such as an aluminum foil and a flat aluminum fiber body. The sealed air layer can be formed by sealing an air layer between laminated resin films.

  Therefore, it is possible to provide reliable thermal safety when keeping warm the surroundings, and it is possible to provide a warming personality that can be used easily without being restricted by the place.

  As a preferred embodiment of the present invention, the sheet-like laminate may be configured such that a sealed air layer is superimposed on the front and back surfaces of the thin aluminum object.

  According to this embodiment, there is a sealed air layer on the front and back surfaces of the thin aluminum object, and the sealed air layer that suppresses heat dissipation from the body and at the same time blocks cold air around the body has a double structure. Therefore, the user is kept warmer enough.

  As another preferable embodiment of the present invention, the sheet-like laminate may be configured by superposing aluminum thin objects on the front and back surfaces of the sealed air layer.

  According to this embodiment, there are thin aluminum objects on the front and back surfaces of the sealed air layer, and the thin aluminum object that reflects heat from the body at a high rate and radiates heat to the body side has a double structure. The user is kept warmer enough.

  As another preferred embodiment of the present invention, there is a form in which the aluminum thin object is an aluminum foil and the surface thereof is finished in a high gloss surface state.

  According to this embodiment, the aluminum foil finished with a high gloss surface reflects the heat emitted from the body more effectively at a high rate and radiates heat to the body side, so that the user can keep warm more sufficiently. Is done. The high gloss surface means, for example, a case where the surface of the rolling roll is rolled and manufactured by a rolling roll having a fineness of about # 400 or more during the aluminum foil manufacturing process and has a high gloss surface.

  As another preferred embodiment of the present invention, there is a form in which the sealed air layer is formed by a large number of small sealed air chambers that exist uniformly throughout the layer.

  According to this embodiment, the sealed air layer is formed by a large number of small sealed air chambers that exist uniformly throughout the layer, and the sealed air layer is finely divided. Since the fluidity is reduced, the heat dissipation from the body is surely suppressed and at the same time the cold around the body is surely blocked. In addition, the presence of a large number of small sealed air chambers increases the compressive strength, making it difficult for the air chambers to be easily destroyed against human weight, and even if the small sealed air chambers are damaged, Since only the damaged small sealed air chamber remains, and the hermetic failure does not reach the adjacent small sealed air chamber, the hermeticity of the sealed air layer is hardly impaired.

  As another preferred embodiment of the present invention, the sheet-like laminate is formed by air in which the sealed air layer is sealed in a sealed flat bag, and the thin aluminum object is a sealed flat type. You may attach to the inner surface or inner bottom face of a bag.

  According to this embodiment, since the aluminum thin object and the sealed air layer are sealed in the sealed flat bag, the sheet-shaped laminate is robust. In this case, an air injection plug is provided in a part of the bag body, and when used, air is introduced into the bag body using a commercially available air introduction pump or the like and then sealed with a simple valve or the like. Used as a sheet-like laminate in which a sealed air layer is formed. When not in use, it is reduced by removing the air, so that it is not only excellent in portability but also can be folded and stored compactly.

  As another preferred embodiment of the present invention, there is a form that is one of a cushion, a bedding, a shoe sole laying tool, and a foot warming tool.

  According to this embodiment, when keeping the buttocks warm with a cushion, keeping the whole body warm with bedding, keeping the soles warm with the sole cover, and keeping the soles and toes with the foot warmer, Reliable thermal safety is provided without burning.

  DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of a warming personal article according to the present invention will be described in detail with reference to the drawings.

<First Embodiment>
FIG. 1 is a perspective view showing a cushion according to the first embodiment (a personal accessory for heat insulation), and FIG. 2 is a front view of the cushion of FIG.

  This cushion is configured by covering a sheet-like laminate 1 that is a cushion body (article body) with a thin protective cover 2.

  In a sheet-like laminate 1 as a cushion body, an aluminum foil (purity 99.0% or more) 3 which is a kind of thin aluminum object and a sealed air layer 4 are overlapped. In the case of this sheet-like laminate 1, the sealed air layer 4 is superimposed on the front and back surfaces of the aluminum foil 3. However, as shown in FIG. 3, the sealed air layer 4 may be formed by sealing air between the aluminum foil 3 and the resin film, or an air layer sealed in advance on the laminated resin film. May be formed, and this and the aluminum foil 3 may be adhered.

  The aluminum foil 3 is formed of an aluminum foil having a very smooth surface, and the surface of the aluminum foil 3 is finished in a highly glossy surface state. Such an aluminum foil 3 is manufactured by rolling with a rolling roll whose surface is finished with a fineness of about # 400 or more during the aluminum foil manufacturing process, coupled with the high purity of aluminum. , High gloss surface. The aluminum foil is preferably rolled with a rolling roll whose surface is polished with a grindstone having an abrasive grain number of # 800 or more, and the surface of such an aluminum foil is finished very finely. The sealed air layer 4 is formed by a large number of small sealed air chambers 4a that exist uniformly and uniformly throughout the layer.

  When a user sits on this cushion, the aluminum foil 3 of the sheet-like laminate 1 that is the cushion cushion body has a purity of 99.0% or more, so that the body heat is reflected at a high rate of about 97% or more as radiant heat. And while radiating heat to the body side, the sealed air layer 4 of the sheet-like laminate 1 suppresses the dissipation of heat emitted from the body, and blocks the cold around the body. As a result, the user's buttocks against which the sheet-like laminate 1 that is the cushion body is abutted is effectively kept warm by using body heat as a heat source without using electricity. And since the heat retention by body heat does not become hotter than the body temperature, there is no worry of low temperature burns.

  Therefore, according to this cushion, remarkable thermal safety can be brought about when keeping the surroundings warm.

  Further, this cushion has a sealed air layer 4 on the front and back surfaces of the aluminum foil 3, and a double sealed air layer 4 that suppresses the dissipation of heat emitted from the body and at the same time blocks cold air around the body. Since it becomes a structure, a user's buttocks are kept warm enough. In addition, the aluminum foil 3 having a highly glossy surface reflects the heat dissipated from the body at a higher rate and returns it to the body side. The movement of body heat to the body is also blocked, and the user's buttocks are kept warm enough.

  In addition, the sealed air layer 4 is formed by a large number of small sealed air chambers 4a that exist uniformly and uniformly throughout the entire layer, and the sealed air layer 4 is finely divided. As the air fluidity of the air is reduced, heat dissipation from the body is surely suppressed, and at the same time, the cold air around the body is surely blocked. Since only the damaged small sealed air chamber 4a remains, and the hermetic breakage does not reach the adjacent small sealed air chamber 4a, the hermeticity of the sealed air layer 4 is hardly impaired. The small sealed air chamber 4a is preferably a hemispherical shape having a diameter of about 4 to 30 mm.

  Further, the cushion according to the first embodiment has the same structure as that of the sheet-like laminate 1 shown in FIG. 3, except that the sheet-like laminate 1 shown in FIG. 3 is replaced with the sheet-like laminate 5 shown in FIG. Can be mentioned as a modification of the first embodiment.

  The sheet-like laminate 5 has the same structure as the sheet-like laminate 1 except that the sealed air layer 4 is two-tiered and the aluminum foil 3 is superimposed on the front and back surfaces of the sealed air layer 4. Yes, even in the cushion according to this modification, the sheet-like laminate 5 exhibits substantially the same heat retaining function as the sheet-like laminate 1. In particular, there are aluminum foils 3 on the front and back surfaces of the sealed air layer 4, and the aluminum foil 3 that reflects heat from the body at a high rate and radiates heat to the body side has a double structure. Is warm enough.

  In addition, as the sheet-like laminated body 1 used for the cushion body of the seat cushion according to the present embodiment, the ultra concrete barrier R FOIL (trade name: distributor: Cascade Components Inc. (Corporation) is specifically mentioned, and examples of the sheet-like laminate 5 include Super R Diamond Foil (trade name: distributor: innovative insulation inc.).

Second Embodiment
FIG. 5 is a perspective view illustrating a bedding for bedding (a personal accessory for heat insulation) according to the second embodiment, and FIG. 6 is a schematic diagram illustrating a use state of the bedding for bedding.

  This bedding for bedding is configured by covering a sheet-like laminate 6 which is a futon body (heat retaining body) with a thin protective cover 7.

  In the case of the sheet-like laminate 6 as the futon body, specifically, the sheet-like laminate 1 of FIG. 3 and the sheet-like laminate 5 of FIG. 5 are used. Is preferred.

  As shown in FIG. 6, the bedding for bedding is used between the user M and the comforter P or between the user M and the mattress Q. In this bedding for bedding, since the sheet-like laminate 6 performs the same heat retaining function as in the case of the cushion of the first embodiment, the user who is attached to the sheet-like laminate 6 that is the futon body has body heat. The whole body is suitably kept warm as a heat source. Moreover, the bedding futon is lightweight and easy to handle even for elderly people.

  The bedding futon can be used not only in direct contact with the human body but also under the electric carpet. If it does in this way, a temperature increase rate will become quick and energy saving will be achieved.

<Third Embodiment>
FIG. 7: is a top view which shows the shoe sole underlay tool (carrying item for heat insulation) which becomes a pair for left use and right use which concern on 3rd Embodiment.

  The insole for shoes of this embodiment is configured such that a sheet-like laminated body 8 that is an insole main body (heat insulating body) is covered with a thin protective cover 9 for both left and right insole. Also in the case of the sheet-like laminate 8 as the insole body, specifically, the sheet-like laminate 1 in FIG. 3 and the sheet-like laminate 5 in FIG. 5 are used. This insole for shoes is used by being set on a shoe sole worn by a user.

  And in this insole, since the sheet-like laminated body 8 exhibits the same heat retaining function as in the case of the cushion of the first embodiment, the soles of the user's feet to which the sheet-like laminated body 8 which is the insole body is attached Is sufficiently warmed by body heat as a heat source. This insole may be used for slippers.

<Fourth embodiment>
FIG. 8 is a side view showing a slipper-type foot warming device (a warming accessory) according to the fourth embodiment, and FIG. 9 is a front view of the foot warming device according to the fourth embodiment. In the case of the fourth embodiment, the foot temperature device shown in FIG. 4 is used as a set of two, one for each of the right foot and the left foot.

  This foot temperature device is configured by covering a sheet-like laminate 10 which is a foot temperature device body (heat retaining body) with a skin material 11 such as felt. Also in the case of the sheet-like laminated body 10 as a foot temperature device main body, specifically, the sheet-like laminated body 1 in FIG. 3 and the sheet-like laminated body 5 in FIG. 5 are used.

  As shown in FIG. 10, this foot temperature device is used so that the user puts the tip of the foot F on the foot temperature device and wears it.

  And also in this foot warmer, since the sheet-like laminated body 10 exhibits the same heat retaining function as in the case of the cushion of the first embodiment, the sheet-like laminated body 8 which is the foot warmer main body is indirectly connected via air. The user's feet that are attached to the body are sufficiently kept warm with body heat as a heat source.

<Fifth Embodiment>
FIG. 11 is a perspective view showing a cushion according to the fifth embodiment (a personal accessory for heat insulation), and FIG. 12 is a longitudinal sectional view of the cushion according to the fifth embodiment.

  In this cushion, a sheet-like laminated body 12 which is a cushion body (heat retaining body) is provided in a sealed flat bag 13.

  The sheet-like laminate 12 is also configured by superimposing an aluminum foil 14 having a purity of 99.0% or more and a sealed air layer 15. The sealed air layer 15 is formed by air sealed in a sealed flat bag 13, and the aluminum foil 14 is disposed on the inner bottom surface of the sealed flat bag 13 and has a high surface. It is glossy.

  The sealed flat bag 13 is provided with an openable and closable air injection plug 13a. When used, the air injection hole 13a is opened, and air is supplied using a commercially available air introduction pump or the like, and then closed. Thus, air can be easily sealed. This cushion is also used by a user sitting on it. When not in use, it can be reduced by extracting air, not only is it excellent in portability, but it can be stacked without being bulky, and it can be folded and stored compactly. The sealed flat bag 13 only needs to maintain airtightness to some extent, and is preferably made of a resin. Of course, it is also possible to cover the whole with a patterned cover or the like.

  Since this seat cushion also exhibits the same heat retaining function as the seat laminate 12 of the seat cushion of the first embodiment, the user's buttocks to which the sheet laminate 12 that is the seat cushion body is in contact with the body heat Becomes a heat source and is kept warm enough.

  In addition, in the case of the cushion according to the present embodiment, the aluminum foil 14 and the sealed air layer 15 are sealed in the sealed flat bag 13, so that the sheet-like laminate 12 is robust.

[Another embodiment]
(1) In the sheet-like laminate 1 shown in FIG. 3, a sheet-like laminate in which one of the front and back air layers 4 is not provided can also be used as a personal item for keeping warm.
(2) Although the shape of the cushion in the first embodiment and the fifth embodiment is a quadrangle, the shape of the cushion is not limited to this, and it may be a circle such as a perfect circle or an ellipse, or a pentagon or a hexagon. Various shapes such as a square shape and a heart shape are possible.
(3) The protective cover, the skin material, or the surface of the sealed flat bag used in the personal items for warmth in the above embodiment can be colored or given an appropriate pattern.
(4) In the case of the cushion of the fifth embodiment, an aluminum foil may be attached to the inner surface of the sealed flat bag 13, or the inner surface and the inner surface of the sealed flat bag 13 for aluminum foil. It may be attached to both of the bottom surfaces.
(5) The aluminum foil may be used as a single foil, but it may be laminated with a thin resin film on the surface to increase the strength, and a reinforcing fiber or the like is included between the aluminum foils. It may be a complex. The aluminum foil having a thickness of about 0.01 to 0.2 mm can be used depending on the application.
(6) The aluminum fiber can be formed into a thin flat plate shape and used as an aluminum thin object. As such an aluminum thin object, aluminum fiber having a purity of 99.0% or more, preferably aluminum having a purity of 99.7% or more is produced by a melt spinning method, and then pressed with a twin roll to form a flat plate, A thin flat aluminum thin object can be formed.

As an example of using an aluminum thin object using such an aluminum fiber, for example, it can be used by being inserted between a user and a comforter or between a blanket and a comforter attached to the user. . Moreover, such an aluminum thin object can be laid under the mattress or inserted between a mattress laid on the floor and the mattress on the mattress. This is convenient because the aluminum fiber body (which may be covered with a thin cloth or the like) does not touch the user directly and does not cause a sense of discomfort to the touch.
(7) The personal belongings for heat insulation to which the present invention can be applied are not limited to those exemplified in the above embodiment, and may be applied to various cushions, knee rests, back rests, etc. It can also be used by inserting it into

The perspective view which shows the cushion of 1st Embodiment Front view of the cushion shown in FIG. Sectional drawing which shows the sheet-like laminated body which is the cushion body of the cushion of FIG. Sectional drawing which shows the sheet-like laminated body which is the cushion body of the cushion according to the modification of 1st Embodiment. The perspective view which shows the futon for bedding of 2nd Embodiment. The schematic diagram which shows the use condition of the bedding for bedding of FIG. The top view which shows the insole for shoes of 3rd Embodiment Side view showing a slipper type foot temperature device of the fourth embodiment Rear view of the foot temperature device of FIG. The side view which shows the use condition of the foot temperature device of FIG. The perspective view which shows the cushion of 5th Embodiment 11 is a longitudinal sectional view of the cushion of FIG.

Explanation of symbols

1, 5, 6 Sheet-like laminate 8, 10, 12 Sheet-like laminate 3, 14 Aluminum thin object 4, 15 Sealed air layer 4a Small sealed air chamber 13 Sealed flat bag

Claims (6)

A personal item for warmth that is provided with a sheet-like laminate in which a thin aluminum object having a purity of 99.0% or more and a sealed air layer are superimposed as a heat retaining body and can directly or indirectly contact the human body. The personal safety article according to claim 1, wherein the sheet-like laminate is configured by overlapping a sealed air layer on the front and back surfaces of the thin aluminum object. The personal safety article according to claim 1, wherein the sheet-like laminate is configured by superposing aluminum thin objects on the front and back surfaces of the sealed air layer. The personal item for warmth according to any one of claims 1 to 3, wherein the thin aluminum object is an aluminum foil, and the surface thereof is finished in a highly glossy surface state. The personal belongings for heat insulation according to any one of claims 1 to 4, wherein the sealed air layer is formed by a large number of small sealed air chambers that exist uniformly throughout the layer. The sheet-like laminate is formed by air in which the sealed air layer is sealed in a sealed flat bag, and the thin aluminum object is attached to the inner surface or the inner bottom surface of the sealed flat bag. The personal item for warmth according to any one of claims 1 to 4.

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