JP2010001571A - Lap robe - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a lap robe improved in touch feeling when used and excellent in warm-retaining effect. <P>SOLUTION: The lap robe 11 is composed of: a polyethylene terephthalate (PET)-based fleece layer 23 as a first warming layer; and a seal-woven layer 30 connected to evaporated aluminum 14 formed on the outer side of the fleece layer 23 via an adhesive 18 applied all over the outer side of the evaporated aluminum 14, as a second warming layer. The fleece layer 23 is impregnated with a specific carbon, an alkali olivine powder or the like emitting far-infrared rays. The emitted far-infrared rays are radiated to the inner side of the lap robe, and the far-infrared rays radiated to the outer side thereof are reflected at the surface of the evaporated aluminum 14 to head for the inner side thereof. Accordingly, the far-infrared rays intensively head for the user when the inner side of the lap robe 11 faces the user in use. The lap robe enables cells of the user to be stimulated and the blood circulation to be accelerated, whereby a skin-beautifying effect and/or warming effect is expected. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a rug, and particularly relates to a rug used to warm a body during cooling in winter or summer.

  Conventional rugs use a sheet of a material such as cotton, polyester, acrylic, rayon, wool, silk or the like, or a blend of these materials or a combination thereof.

  Moreover, as shown in Patent Document 1, a heat insulating sheet is proposed that is used for, for example, a rug with a structure in which an aluminum vapor deposition film is bonded to a fleece. According to this, heat insulation performance and tactile sensation are improved.

  Furthermore, as shown in Patent Document 2, a rug has been proposed in which a metal or an oxide is adhered to a base material such as a nonwoven fabric by dry plating. According to this, since there is a heat storage effect, even a thin fabric is said to exhibit a sufficient heat retention effect.

  Furthermore, as shown in Patent Document 3, a magnet-far-infrared sheet having a structure in which a layer having ceramic powder and an aluminum foil are bonded together has been proposed. According to this, far infrared rays are generated, and the heat retention effect is enhanced.

Furthermore, as shown in Patent Document 4, a quilt with feathers has been proposed in which a far-infrared radiator layer and an aluminum sheet are arranged in a portion covering a leg part of the lap.
JP 2003-165171 A JP 2001-317889 A JP-A-2-77269 Utility Model Registration No. 3059643

  In the case of a rug having a conventional metal plating layer or the like as described above, if the fleece layer or the base material such as woven fabric or knitted fabric is in contact with the user side, the film layer or metal plating is provided on the outer side. Since the layer is exposed, the appearance looks cold. In addition, the film layer and the metal plating layer may be peeled off. On the other hand, if it is used so that the film layer or metal plating layer is in contact with the user side, the outer side becomes a soft substrate such as a fleece layer, woven fabric, knitted fabric, etc. Cannot be said to have a good tactile sensation, and if a metallic sound is generated, it further gives discomfort. Also, the rug with feathers etc. is warmer, but it becomes heavier and less convenient.

  The present invention has been made to solve the above-described problems, and is intended to provide a rug that is light in weight, improves the tactile sensation while always ensuring a warm feeling during use, and has a high heat retaining effect. Objective.

  In order to achieve the above object, the invention according to claim 1 is a rug, and is formed on the outer surface of the first heat insulating layer, the vapor deposited aluminum formed on one surface of the first heat insulating layer, and the vapor deposited aluminum. The second heat insulating layer is provided.

  If comprised in this way, while both surfaces become a heat retention layer, the heat | fever which generate | occur | produced in either of the heat retention layers will be reflected by the surface of vapor deposition aluminum.

  According to a second aspect of the present invention, in the configuration of the first aspect of the invention, the first heat insulating layer generates far infrared rays.

  If comprised in this way, the generated far infrared rays will be emitted to the outer surface side of the first heat insulating layer, and the far infrared rays emitted to the second heat insulating layer side will be reflected by the surface of the deposited aluminum.

  According to a third aspect of the present invention, in the configuration of the second aspect of the invention, the first heat insulating layer is a fleece layer, and the second heat insulating layer is a seal woven layer.

  If comprised in this way, the thermal insulation effect and tactile sensation of the thermal insulation layers on both sides will be different.

  According to a fourth aspect of the present invention, in the configuration of the first aspect of the present invention, the vapor-deposited aluminum and the second heat retaining layer are connected via an island-shaped adhesive. Is.

  If comprised in this way, space will arise between vapor deposition aluminum and a 2nd heat retention layer.

  The invention according to claim 5 is the configuration of the invention according to any one of claims 1 to 4, and has an inverted isosceles trapezoidal shape in plan view.

  If comprised in this way, the width | variety of a waist circumference will become wider than a toe at the time of use.

  As described above, according to the first aspect of the present invention, both surfaces become heat insulation layers, and the heat generated in any one of the heat insulation layers is reflected by the surface of the deposited aluminum, so that the tactile feeling during use is improved. The heat generated by the user is held in the heat insulating layer on the user side, and the heat insulating effect is improved.

  In the invention according to claim 2, in addition to the effect of the invention according to claim 1, the generated far infrared ray is emitted to the outer surface side of the first heat insulation layer and the far infrared ray emitted to the second heat insulation layer side is Reflected on the surface of the deposited aluminum. Therefore, when the first heat insulating layer is used on the user side, the blood circulation of the user is promoted and a thermal effect or the like is exhibited. In addition, since the heat generated by the user is held on the first heat insulating layer side when used in this way, the heat insulating effect is further improved.

  In addition to the effect of the invention of claim 2, the invention described in claim 3 has different heat insulation effects and tactile sensations of the heat insulation layers on both sides, and therefore, when the fleece layer is used on the user side, the heat insulation effect is more enhanced. As it increases, the tactile sensation during use improves.

  In addition to the effect of the invention according to any one of claims 1 to 3, the invention described in claim 4 has a space between the deposited aluminum and the second heat insulating layer, so that the heat insulating effect is further improved. .

  In addition to the effects of the invention according to any one of claims 1 to 4, the invention according to claim 5 can be covered neatly to the ankle because the width around the waist is wider than the toes during use. Therefore, usability is improved.

  FIG. 1 is a plan view showing the external shape of a rug according to the first embodiment of the present invention.

  Referring to the figure, the rug 11 is formed in a sheet shape and has an inverted isosceles trapezoidal shape in plan view. The upper base dimension A is 145 cm, the lower base dimension B is 90 cm, the height dimension H is 90 cm, and the thickness is set to about 5 mm. The features of the reverse isosceles trapezoidal sheet shape will be described later.

  FIG. 2 is an enlarged sectional view taken along line II-II shown in FIG.

  Referring to the figure, a rug 11 includes a polyethylene terephthalate (PET) -based fleece layer 23 serving as a first heat retaining layer, vapor-deposited aluminum 14 formed on the outer surface side of the fleece layer 23, and an outer surface of the vapor-deposited aluminum 14. It is comprised from the sealing woven layer 30 of the cotton raw material used as the 2nd heat retention layer connected through the adhesive agent 18 apply | coated to the whole surface of the side. In addition, since the fleece layer 23 is a PET system, the adhesiveness with vapor deposition aluminum is high, and the rug 11 can be washed with water.

  The fleece layer 23 includes a fabric portion 21 and a fleece processing portion 20 in which the inner surface side of the fabric portion 21 is raised. On the other hand, the seal woven layer 30 includes a base fabric portion 28 and a pile portion 27 woven into the base fabric portion 28 and extending to the outer surface side. Therefore, the deposited aluminum 14 is formed on the entire outer surface of the fabric portion 21 of the fleece layer 23.

  The fleece layer 23 is impregnated with special carbon that generates far infrared rays, alkali olivine powder, or the like. The generated far infrared rays are radiated to the inner surface side, and the far infrared rays radiated to the outer surface side are reflected by the surface of the deposited aluminum 14 and travel toward the inner surface side. Therefore, when the inner surface side of the rug 11 is used on the user side, far infrared rays are concentrated toward the user. Thereby, the user's cells are stimulated and blood circulation is promoted, and a skin beautifying effect and a thermal effect can be expected.

  Moreover, since the release of the user's body temperature from the inner surface side is blocked by the deposited aluminum 14 and the heat is retained by the fleece layer 23, the heat retaining effect is further improved in combination with the far-infrared effect of the fleece layer 23. Furthermore, since both the outer surfaces of the rug 11 are covered with the fleece layer 23 and the seal woven layer 30, the tactile sensation is improved and the heat retaining effect of the rug 11 is further enhanced.

  In addition, the thickness of the fleece layer 23 is preferably 0.5 to 10 mm, and more preferably 3 to 7 mm. The thickness of the seal woven layer 30 is preferably 0.5 to 10 mm, and more preferably 3 to 7 mm. If the fleece layer 23 and the seal woven layer 30 are too thin, the heat retaining effect is reduced and the tactile sensation is lowered.

  Moreover, 10-500 nm is preferable and, as for the thickness of the vapor deposition aluminum 14, 30-200 nm is more preferable. If the deposited aluminum is too thin, the heat reflection efficiency is low, and if it is too thick, the cost becomes disadvantageous.

  Next, the usage state of the rug according to this embodiment will be described.

  FIG. 3 is a schematic perspective view showing a use state of the rug shown in FIG.

  Referring to the figure, in use, as shown in FIG. 2, the fleece layer 23 is disposed on the inner surface side, and the wide part at the top of the rug 11 shown in FIG. Wrap around the body of the user 33 with the ankle facing the side. Then, part of the upper part is folded back as necessary. As a result, it is possible to cover the ankle of the user 33 more clearly than a conventional rectangular sheet-shaped rug, so that the convenience of use is improved and the heat retaining effect is further improved. Moreover, since the outer surface of the rug 11 becomes the seal woven layer 30 except for the folded portion of the waist, a high-class feeling is visually revealed and the tactile feeling during use is further improved.

  In the above embodiment, the fleece layer uses a PET-based material, and the seal woven layer uses a cotton material. However, even if other materials are used, they function as a heat insulating layer. I just need it.

  Further, in the above embodiment, the fleece layer is disposed on the inner surface side of the rug and the seal woven layer is disposed on the outer surface side, but these may be reversed. Or you may make it comprise the thermal insulation layer of an inner surface side and an outer surface side only with either a fleece layer or a seal woven layer. In these cases, if the inner side heat insulating layer is configured to generate far-infrared rays, more effective kneeling is achieved.

  Further, in the above embodiment, the fleece layer that generates far infrared rays is used, but a fleece layer that does not generate far infrared rays may be used.

  Further, in each of the above-described embodiments, the seal woven layer is connected via the adhesive applied to the entire surface of the deposited aluminum, but the adhesive may be partially applied like an island. If comprised in this way, since a space is formed between a seal woven layer and vapor deposition aluminum, the heat retention effect improves more. Further, instead of the adhesive, these may be connected using sewing, thermal bonding, or the like.

  Furthermore, in the above embodiment, the rug has an inverted isosceles trapezoidal shape in plan view, but may simply have a rectangular sheet shape.

FIG. 1 is a plan view showing the external shape of a rug according to the first embodiment of the present invention. FIG. 2 is an enlarged sectional view taken along line II-II shown in FIG. FIG. 3 is a schematic perspective view showing a use state of the rug shown in FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 11 ... Throw 14 ... Evaporated aluminum 18 ... Adhesive 23 ... Fleece layer 30 ... Seal woven layer In addition, the same code | symbol in each figure shows the same or an equivalent part.

Claims (5)

A rug,
A first thermal insulation layer;
Vapor deposited aluminum formed on one surface of the first heat retaining layer;
And a second heat insulating layer formed on the outer surface of the deposited aluminum. The lap according to claim 1, wherein the first heat insulating layer generates far infrared rays. The lap according to claim 2, wherein the first heat insulating layer is a fleece layer, and the second heat insulating layer is a seal woven layer. The lap according to any one of claims 1 to 3, wherein the vapor-deposited aluminum and the second heat insulating layer are connected to each other via an island-coated adhesive. The rug according to any one of claims 1 to 4, which has an inverted isosceles trapezoidal shape in a plan view.

Images