JP3188200U - Indoor footwear and cushions using 8-layer heat insulation structure - Google Patents

Abstract

Provided are an indoor footwear and a cushion that are excellent in heat insulation effect and heat insulation effect and are comfortable to use.
The bottom portion of the indoor footwear and the cushion are composed of an eight-layer heat insulating structure. The eight-layer heat insulating structure includes a microfiber layer 11, a nonwoven fabric layer 12, a batting layer 13, a foamed resin layer 14, an aluminum layer 15, a sponge layer 16, an EVA resin cushion layer 17 and an anti-slip layer in order from the side in contact with the human body. 18 is laminated.
[Selection] Figure 2

Description

  The present invention relates to indoor footwear and cushions using an eight-layer heat insulating structure, and more particularly, to indoor footwear and cushions that are excellent in heat retaining effect and heat insulating effect and are comfortable to use.

  In winter, etc., the whole room is warmed using a heater such as electricity or kerosene heater. However, warm air rises and cold air descends, so if you sit in a chair at a learning desk or work desk, your feet get very cold. For this reason, by wearing indoor socks together with thick socks and the like, the heat retaining effect and the heat insulating effect of the feet are enhanced.

  However, even in thick socks, there are fine holes between the fibers, so that cold air enters from these holes. Furthermore, in conventional indoor footwear, the shoe sole is not composed of an excellent heat insulating material, so that cold air may be transmitted from the floor to the sole of the wearer. In addition, the cushioning property of the shoe sole is inferior, and the comfort may be poor.

  In addition, although a heating device such as a heel is excellent for warming the feet, it must always be directed to the desk and cannot warm the feet when standing. In addition, an electric fan or the like that warms the feet is installed at the feet as in the case of the heel, so that the feet cannot be warmed when walking.

  In addition, even in conventional cushions, since it is not composed of excellent heat insulating material, cold air may be transmitted to the user from the seat surface or floor surface of the chair, and the cushioning property may be inferior, and the seating comfort There was a bad thing.

  Therefore, in view of the circumstances described above, the problem to be solved by the present invention is to provide indoor comforters and cushions that are excellent in heat retaining effect and heat insulating effect and are comfortable to use.

In order to solve the above problems, indoor footwear according to the present invention is:
A bottom where the sole of the wearer's foot contacts the ground;
The upper covering the instep,
Indoor wear with a heel covering the heel of the foot,
The bottom consists of an eight-layer insulation structure,
The eight-layer heat insulating structure is formed by laminating a microfiber layer, a nonwoven fabric layer, a batting layer, a foamed resin layer, an aluminum layer, a sponge layer, an EVA resin cushion layer, and an anti-slip layer.

Furthermore, the cushion according to the present invention is:
A cushion,
The cushion is composed of an 8-layer insulation structure,
The eight-layer heat insulating structure is formed by laminating a microfiber layer, a nonwoven fabric layer, a batting layer, a foamed resin layer, an aluminum layer, a sponge layer, an EVA resin cushion layer, and an anti-slip layer.

  As described above, in the indoor footwear according to the present invention, the bottom is laminated with the microfiber layer, the nonwoven fabric layer, the batting layer, the foamed resin layer, the aluminum layer, the sponge layer, the EVA resin cushion layer, and the anti-slip layer. In addition, the cushion according to the present invention includes a microfiber layer, a non-woven fabric layer, a batting layer, a foamed resin layer, an aluminum layer, a sponge layer, an EVA resin cushion layer, and a non-slip layer.

  Since the microfiber layer is excellent in heat retention and has a very good touch, the body temperature of the user is maintained, and when the user wears indoors, the microfiber layer feels comfortable when worn, when seated, and the like. Since a nonwoven fabric layer can hold | maintain warm air, it can hold | maintain a user's body temperature. The batting layer is a thin and warm fiber, is lightweight, can hold warm air, and can maintain the body temperature of the user. Since the foamed resin layer has excellent heat insulation properties, cold air from the outside is not transmitted, and the body temperature of the user does not leak to the outside. The aluminum layer has excellent heat insulation, so that cold air from the outside is not transmitted, and warm air is not transmitted to the outside, preventing internal convection and maintaining the body temperature of the wearer. It has become. The sponge layer can absorb the impact of the user when walking in the case of indoor wear and when sitting in the case of a cushion, so that it is comfortable to use. The EVA resin cushion layer is also comfortable to use because it can absorb the impact of the user when walking in the case of indoor wear and when sitting in the case of a cushion. Since the anti-slip layer has a large coefficient of friction, it is difficult to slip when walking indoors, and when sitting, for example, when it is a seat cushion, and it is highly safe.

  As described above, the indoor footwear and cushions according to the present invention are composed of an eight-layer heat insulating structure excellent in heat insulation, heat insulation, heat insulation, touch, elasticity, safety, and the like. As well as being effective, it is also very comfortable to use.

It is an external view which shows the indoor footwear which concerns on this invention. It is sectional drawing which shows indoor footwear. It is the cushion which concerns on this invention, (A) is an external view, (B) is sectional drawing.

  Hereinafter, based on the drawings, a description will be given of indoor footwear and cushions using the eight-layer heat insulating structure according to the present invention.

[Indoor wear]
As shown in FIG. 1, indoor footwear 30 according to the present invention includes a bottom portion 1 where the sole of the wearer's foot contacts the ground, an instep portion 2 covering the instep of the wearer's foot, and a heel portion covering the heel of the wearer's foot. 3 and the trunk part 4 which covers the ankle periphery of the wearer's foot. The trunk portion 4 is continuous with the upper portion 2 and the heel portion 3. Therefore, in this embodiment, the indoor footwear 30 is configured in a boot shape. Note that the indoor footwear 30 may not include the trunk portion 4.

  The indoor footwear 30 includes a fastener portion 5 that extends in a predetermined range in the vertical direction on the front side of the barrel portion 4. By opening the fastener portion 5, the front side of the barrel portion 4 is opened, and as a result, the wearer can easily attach and detach.

  As shown in FIG. 2, the indoor footwear 30 has a bottom portion 1 made of an eight-layer heat insulating structure, and the eight-layer heat insulating structure consists of a microfiber layer 11, a nonwoven fabric layer 12, a batting layer 13, and a foamed resin from the inside to the outside. The layer 14, the aluminum layer 15, the sponge layer 16, the EVA resin cushion layer 17, and the anti-slip layer 18 are laminated.

  The innermost side of the bottom portion 1 with which the foot 20 of the wearer of the indoor footwear 30 comes into contact is composed of the microfiber layer 11 (first layer). Since the microfiber layer 11 is excellent in heat retention and has a very good touch, the body temperature of the user is maintained, and in the case of indoor wear, it is comfortable to wear.

  Further, the bottom 1 is composed of a nonwoven fabric layer 12 (second layer) next to the microfiber layer 11. The nonwoven fabric layer 12 is made of natural or synthetic fibers, for example. Since the nonwoven fabric layer 12 can hold | maintain warm air, it can hold | maintain a user's body temperature.

  Furthermore, the bottom part 1 has a batting layer 13 (third layer) next to the nonwoven fabric layer 12. The batting layer 13 is made of, for example, a high-performance batting material made of thin and warm fibers made of the trade name “Synsalate (registered trademark)” manufactured by 3M. Since the batting layer 13 is a thin and warm fiber, it is lightweight, can hold warm air, and can maintain the body temperature of the user.

  Furthermore, the bottom part 1 has a foamed resin layer 14 (fourth layer) next to the batting layer 13. Since the foamed resin layer 14 is excellent in heat insulation, cold air from the outside is not transmitted, and the body temperature of the user does not leak to the outside.

  Furthermore, the bottom 1 is made of an aluminum layer 15 (fifth layer) next to the foamed resin layer 14. Since the aluminum layer 15 is excellent in heat shielding properties, cold air from the outside is not transmitted, and further, warm air is not transmitted to the outside, preventing internal convection and maintaining the body temperature of the wearer. It is like that.

  Further, the bottom portion 1 includes a sponge layer 16 (sixth layer) next to the aluminum layer 15. The sponge layer 16 is made of, for example, urethane or polyethylene. The sponge layer 16 is comfortable to wear because it can absorb the impact of the user when walking indoors.

  Further, the bottom portion 1 includes an EVA resin cushion layer 17 (seventh layer) adjacent to the sponge layer 16. The EVA resin cushion layer 17 is also comfortable to wear because it can absorb the impact of the user when walking indoors.

  Furthermore, the side which contacts the floor surface in the bottom part 1 consists of the anti-slip | skid layer 10 (8th layer), and is comprised with a rubber material or a resin material. Since the anti-slip layer 10 has a large friction coefficient, it is difficult to slip when the wearer walks and is highly safe.

  As described above, since the bottom portion 1 is composed of an eight-layer heat insulating structure, it is composed of an eight-layer heat insulating structure excellent in heat insulating properties, heat shielding properties, heat retaining properties, touch properties, elasticity, safety, etc. In addition to excellent effects and heat insulation effects, it also has excellent usability. Furthermore, since a wearer's leg | foot 20 is covered by the upper part 2 and the buttocks 3, it can fully hold | maintain a wearer's body temperature.

  In addition, it is preferable that the upper part 2, the collar part 3, and the trunk | drum cylinder part 4 consist of a heat insulation structure of multiple layers excellent in heat insulation, heat retention, heat insulation, and touch property. It is preferable that the upper part 2, the collar part 3, and the trunk part 4 are comprised by 4 layers, a microfiber layer, a nonwoven fabric layer, a batting layer, and an aluminum layer, for example.

[Cushion]
As shown in FIG. 3, the cushion 31 according to the present invention is composed of an eight-layer heat insulating structure, and the eight-layer heat insulating structure is directed from the side on which the user is seated to the floor surface side to the microfiber layer 11 and the nonwoven fabric layer 12. The batting layer 13, the foamed resin layer 14, the aluminum layer 15, the sponge layer 16, the EVA resin cushion layer 17, and the anti-slip layer 18 are laminated.

  The side on which the wearer sits is composed of the microfiber layer 11 (first layer). Since the microfiber layer 11 is excellent in heat retention and has a very good touch, the body temperature of the user can be maintained, and in the case of a cushion, the microfiber layer 11 is comfortable to use when sitting.

  Furthermore, the cushion 31 is composed of the nonwoven fabric layer 12 (second layer) next to the microfiber layer 11. The nonwoven fabric layer 12 is made of natural or synthetic fibers, for example. Since the nonwoven fabric layer 12 can hold | maintain warm air, it can hold | maintain a user's body temperature.

  Furthermore, the cushion 31 is composed of a batting layer 13 (third layer) next to the nonwoven fabric layer 12. The batting layer 13 is made of, for example, a high-performance batting material made of thin and warm fibers made of the trade name “Synsalate (registered trademark)” manufactured by 3M. Since the batting layer 13 is a thin and warm fiber, it is lightweight, can hold warm air, and can maintain the body temperature of the user.

  Further, the cushion 31 has a foamed resin layer 14 (fourth layer) next to the batting layer 13. Since the foamed resin layer 14 is excellent in heat insulation, cold air from the outside is not transmitted, and the body temperature of the user does not leak to the outside.

  Further, the cushion 31 has an aluminum layer 15 (fifth layer) next to the foamed resin layer 14. Since the aluminum layer 15 is excellent in heat-shielding properties, cold air from the outside is not transmitted, and warm air is not transmitted to the outside, preventing internal convection and maintaining the user's body temperature. It is like that.

  Further, the cushion 31 has a sponge layer 16 (sixth layer) next to the aluminum layer 15. The sponge layer 16 is made of, for example, urethane or polyethylene. In the case of a cushion, the sponge layer 16 can absorb the impact of the user when seated, so that it is comfortable to use.

  Further, the cushion 31 includes an EVA resin cushion layer 17 (seventh layer) adjacent to the sponge layer 16. The cushion layer 17 made of EVA resin is also comfortable in the case of a cushion because it can absorb the impact of the user when seated.

  Further, the side of the cushion 31 that contacts the floor is made of the anti-slip layer 10 (the eighth layer) and is made of a rubber material or a resin material. Since the anti-slip layer 10 has a large friction coefficient, it is difficult to slip when the user is seated, and has high safety.

  As described above, the cushion 31 is composed of an eight-layer heat insulation structure, and thus is composed of an eight-layer heat insulation structure excellent in heat insulation, heat insulation, heat retention, touch, elasticity, safety, and the like. In addition to excellent effects and heat insulation effects, it also has excellent usability.

30 Indoor Footwear 31 Cushion 1 Bottom 2 Back 3 Back 4 Trunk 20 Foot 11 Microfiber Layer 12 Nonwoven Fabric Layer 13 Filling Layer 14 Foam Resin Layer 15 Aluminum Layer 16 Sponge Layer 17 EVA Resin Cushion Layer 18 Non-Slip Layer

Claims (2)

A bottom where the sole of the wearer's foot contacts the ground;
An upper covering the instep, and
Indoor footwear provided with a heel covering the heel of the foot,
The bottom is composed of an eight-layer heat insulating structure,
The eight-layer heat insulation structure is characterized in that a microfiber layer, a nonwoven fabric layer, a batting layer, a foamed resin layer, an aluminum layer, a sponge layer, an EVA resin cushion layer, and an anti-slip layer are laminated. Indoor footwear using structure. A cushion,
The cushion is composed of an eight-layer heat insulating structure,
The eight-layer heat insulation structure is characterized in that a microfiber layer, a nonwoven fabric layer, a batting layer, a foamed resin layer, an aluminum layer, a sponge layer, an EVA resin cushion layer, and an anti-slip layer are laminated. Cushion using structure.

Images