JP2021035463A - Hyperthermic tool - Google Patents

Hyperthermic tool Download PDF

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JP2021035463A
JP2021035463A JP2019158039A JP2019158039A JP2021035463A JP 2021035463 A JP2021035463 A JP 2021035463A JP 2019158039 A JP2019158039 A JP 2019158039A JP 2019158039 A JP2019158039 A JP 2019158039A JP 2021035463 A JP2021035463 A JP 2021035463A
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edge
face
generating material
accommodating
heating device
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JP7362364B2 (en
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嘉員 松村
Yoshikazu Matsumura
嘉員 松村
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Kobayashi Pharmaceutical Co Ltd
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Kobayashi Pharmaceutical Co Ltd
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Priority to PCT/JP2020/031775 priority patent/WO2021039691A1/en
Priority to TW109129628A priority patent/TWI846938B/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/02—Compresses or poultices for effecting heating or cooling

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  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

To provide a hyperthermic tool which is capable of warming a large area of a face and makes a heat generation material less likely to move inside a housing part.SOLUTION: A hyperthermic tool 1 to use placed on the face of a user comprises a heat generation material and a housing part 51 for housing the heat generation material. The housing part 51 has an upper edge 511, a lower edge 512, and a pair of side edges 513 and 514. Out of the pair of side edges 513 and 514, the side edge 513 positioned outside is at least partially positioned outside a straight line D1 passing through the intersection A1 of the upper edge 511 and the side edge 513 and the intersection A2 passing through the lower edge 512 and the side edge 513.SELECTED DRAWING: Figure 6

Description

本発明は、温熱具に関し、より詳細には、ユーザの顔に載せて使用される温熱具に関する。 The present invention relates to a heating device, and more particularly to a heating device used by being placed on a user's face.

従前より、身体の所定部位に温熱を与えることで、当該所定部位の疲労を癒したり、凝りをほぐしたり等、身体に対してリラックス効果を与えることができる温熱具が知られている。 Conventionally, there has been known a heating device that can give a relaxing effect to the body, such as healing fatigue of the predetermined part of the body and relaxing stiffness by applying heat to the predetermined part of the body.

従前より提案されている温熱具としては、首、肩及び腹を対象としたものが多数あるが、顔を対象とした温熱具は比較的少数である。顔を対象とした温熱具としては、例えば、特許文献１に記載されているように、目に特化したものが提案されているが、顔に対し広い範囲で温熱を与えられるものは提案されていない。 Many of the previously proposed heating devices are for the neck, shoulders and abdomen, but relatively few are for the face. As a heating device for the face, for example, as described in Patent Document 1, a device specialized for the eyes has been proposed, but a heating device that can give heat to the face in a wide range has been proposed. Not.

特開２０１４−８２６９公報Japanese Unexamined Patent Publication No. 2014-8269

ここで、顔に対し広い範囲で温熱を与えようとする場合、顔の大部分を覆うような温熱具を、発熱材料とこれを収容する収容部とで構成することが考えられる。 Here, when it is intended to apply heat to the face in a wide range, it is conceivable that a heating tool that covers most of the face is composed of a heat generating material and a housing portion for accommodating the heat generating material.

しかし、この温熱具を顔の上に載せると、収容部の側方の縁（側縁）は、水平面に対して傾斜する可能性が高い。このとき、この側縁が直線状であると、発熱材料が側縁に沿って移動しやすく、温熱具が顔からずれやすくなる。 However, when this heating device is placed on the face, the lateral edge (side edge) of the accommodating portion is likely to be inclined with respect to the horizontal plane. At this time, if the side edge is straight, the heat generating material is likely to move along the side edge, and the heating tool is likely to be displaced from the face.

本発明は上記課題を解決するためになされたものであり、顔の広範囲に対して温熱を与えることができる上に、収容部の内部で発熱材料が移動しにくい温熱具を提供することを目的とする。 The present invention has been made to solve the above problems, and an object of the present invention is to provide a heating tool that can apply heat to a wide range of the face and that the heat generating material does not easily move inside the accommodating portion. And.

本発明に係る一態様の温熱具は、ユーザの顔に載せて使用される温熱具であって、発熱材料と、前記発熱材料を収容する少なくとも一つの収容部と、を備える。前記収容部は、上縁と下縁と一対の側縁とを有する。前記一対の側縁のうち、使用状態の前記温熱具における外側に位置する側縁は、前記上縁と当該側縁との交点と、前記下縁と当該側縁との交点とを通る直線に対し、少なくとも一部が外側に位置している。 One aspect of the heating device according to the present invention is a heating device used by being placed on the face of a user, and includes a heat generating material and at least one accommodating portion for accommodating the heat generating material. The accommodating portion has an upper edge, a lower edge and a pair of side edges. Of the pair of side edges, the side edge located on the outer side of the heating tool in the used state is a straight line passing through the intersection of the upper edge and the side edge and the intersection of the lower edge and the side edge. On the other hand, at least part of it is located on the outside.

上記温熱具では、前記直線に対して外側に位置する前記側縁 における前記直線から最も離れた部分が、前記側縁の中央よりも上縁側に位置していることが好ましい。 In the above-mentioned heating tool, it is preferable that the portion of the side edge located outside the straight line, which is the farthest from the straight line, is located on the upper edge side of the center of the side edge.

上記温熱具は、前記収容部の端から外側に延びた外周縁部を更に備えることが好ましい。 It is preferable that the heating tool further includes an outer peripheral edge portion extending outward from the end of the accommodating portion.

上記温熱具は、前記収容部は、表側シートと裏側シートとを外周部で接合することで構成されており、前記外周縁部は、前記表側シートと前記裏側シートとの端部同士を重ねることで構成されていることが好ましい。 The heating tool is configured such that the accommodating portion is formed by joining the front side sheet and the back side sheet at the outer peripheral portion, and the outer peripheral edge portion overlaps the ends of the front side sheet and the back side sheet. It is preferably composed of.

本発明に係る上記態様の温熱具は、顔の広範囲に対して温熱を与えることができる上に、収容部の内部で発熱材料が移動しにくい、という利点がある。 The heating device of the above aspect according to the present invention has an advantage that heat can be applied to a wide range of the face and that the heat generating material does not easily move inside the accommodating portion.

図１は、本発明の一実施形態に係る温熱具を顔に載せて使用した状態の斜視図である。FIG. 1 is a perspective view of a state in which a heating device according to an embodiment of the present invention is used on a face. 図２は、ユーザの顔の部位を説明する説明図である。FIG. 2 is an explanatory diagram illustrating a portion of the user's face. 図３は、同上の温熱具の斜視図である。FIG. 3 is a perspective view of the same heating device. 図４は、同上の温熱具を閉じた状態の側面図である。FIG. 4 is a side view of the same heating device in a closed state. 図５は、図３のＡ−Ａ線断面図である。FIG. 5 is a cross-sectional view taken along the line AA of FIG. 図６は、図４の上半分を拡大した側面図である。FIG. 6 is an enlarged side view of the upper half of FIG. 図７（Ａ）は、使用状態の同上の温熱具を一部破断した側面図である。図７（Ｂ）は、比較例の温熱具を一部破断した側面図である。FIG. 7 (A) is a side view in which the same heating device in use is partially broken. FIG. 7B is a side view in which the heating tool of the comparative example is partially broken.

（１）実施形態
以下、本発明の一例に係る実施形態について、図面を参照して説明する。 (1) Embodiment Hereinafter, an embodiment according to an example of the present invention will be described with reference to the drawings.

温熱具１は、図１に示すように、ユーザの顔に載せて使用され、顔を広範囲で温めることで、疲れを癒したり、顔の筋肉（例えば表情筋）の凝りをほぐしたりして、リラックス効果を与えることができる。温熱具１は、収容体３と、収容体３の中に収まる発熱材料２と、を備える。 As shown in FIG. 1, the heating device 1 is used by being placed on the user's face, and by warming the face over a wide range, it is possible to heal fatigue and loosen the stiffness of facial muscles (for example, facial muscles). It can give a relaxing effect. The heating tool 1 includes an accommodating body 3 and a heat generating material 2 housed in the accommodating body 3.

ここで、温熱具１を説明する前に、図２を参照してユーザの顔の部位を次のように定義する。「下顎」は、下唇９１のすぐ下の位置と耳のすぐ下の位置とを結ぶ線Ｌ１と、首と顔との境界線Ｌ２との間の部分を指し、「オトガイ部」は、下顎の先端を含む一範囲（およそ、口角９２を通る上下方向の直線の間の領域Ｈ１）を指し、「眼窩下部」は、眼球の入っているくぼみの下方にある一範囲（図の領域Ｈ２）を指すものとする。 Here, before explaining the heating tool 1, the part of the user's face is defined as follows with reference to FIG. The "lower jaw" refers to the portion between the line L1 connecting the position immediately below the lower lip 91 and the position immediately below the ear and the boundary line L2 between the neck and the face, and the "chin" is the lower jaw. Refers to a range including the tip of the eye (approximately the area H1 between the vertical straight lines passing through the angle of mouth 92), and the "lower orbit" is a range below the depression containing the eyeball (area H2 in the figure). Shall point to.

また、図４のように、上下方向及び前後方向を定義し、ユーザが前方向に向いたときを基準に左右方向を定義するが、これらの方向の定義は、温熱具１の使用態様を限定する趣旨ではない。 Further, as shown in FIG. 4, the vertical direction and the front-back direction are defined, and the left-right direction is defined based on the time when the user faces the front direction, but the definition of these directions limits the usage mode of the heating tool 1. It is not the intention to do it.

（１．１）発熱材料
発熱材料２（図５）は、発熱し得る材料であり、流動性を有している。発熱材料２は、発熱の原理に制限はなく、例えば、空気との接触により発熱するような使い捨てカイロに用いられる組成物、電子レンジによりマイクロ波の照射を受けることで発熱するような材料（例えば、フェライト等のセラミック粉末、小豆等）等を用いることができる。本実施形態では、以下に説明するように顔に対して効果的な温熱効果を与えるという観点から、小豆（あずき）を用いている。 (1.1) Heat-generating material The heat-generating material 2 (FIG. 5) is a material that can generate heat and has fluidity. The heat generating material 2 has no limitation on the principle of heat generation, for example, a composition used for a disposable body warmer that generates heat when it comes into contact with air, or a material that generates heat when it is irradiated with microwaves by a microwave oven (for example). , Ceramic powder such as ferrite, red beans, etc.) and the like can be used. In this embodiment, azuki beans are used from the viewpoint of giving an effective thermal effect to the face as described below.

小豆は、水分を多く含有しているため、電子レンジ等で温めると、水分が蒸発して蒸気を発生させ、この蒸気の熱により、顔に対して温熱を与える。この小豆の蒸気による熱は、湿熱であり、湿気のない熱（乾熱）に比べて、皮膚の奥まで届くため、効果的な温熱効果を与えることができる。その上、小豆は、蒸発により内部の水分を失っても、失った水分を空気中から吸収することができるので、繰り返し使うことができて経済的である。 Since azuki beans contain a large amount of water, when they are heated in a microwave oven or the like, the water evaporates to generate steam, and the heat of the steam gives heat to the face. The heat generated by the steam of azuki beans is moist heat, and it reaches deeper into the skin than heat without humidity (dry heat), so that an effective thermal effect can be given. Moreover, even if azuki beans lose their internal moisture due to evaporation, they can absorb the lost moisture from the air, so that they can be used repeatedly and are economical.

（１．２）収容体
収容体３は、発熱材料２を収容できるように袋状に形成されている。収容体３は、図３に示すように、右半部８と、左半部４と、が左右方向の中央側の辺（中央辺４１）と下側の辺（下辺４２）とで接続されることで構成されており、使用しないときには、図４に示すように、右半部８と左半部４とを重ねるようにして折り曲げることができる。右半部８及び左半部４は、中央辺４１が略曲線状に形成されており、右半部８及び左半部４を広げた状態（以下、「使用時の状態」という場合がある）の収容体３は、図３に示すように、ユーザの顔に沿うような立体的な形状をなす。 (1.2) Accommodating body The accommodating body 3 is formed in a bag shape so as to accommodate the heat generating material 2. As shown in FIG. 3, in the housing body 3, the right half portion 8 and the left half portion 4 are connected by a central side (center side 41) and a lower side (lower side 42) in the left-right direction. When not in use, the right half portion 8 and the left half portion 4 can be bent so as to overlap each other, as shown in FIG. In the right half portion 8 and the left half portion 4, the central side 41 is formed in a substantially curved shape, and the right half portion 8 and the left half portion 4 may be expanded (hereinafter, may be referred to as a “state at the time of use”). ), As shown in FIG. 3, has a three-dimensional shape that follows the user's face.

右半部８と左半部４との接続は、例えば、縫合、溶着、接着、ヒートシール等により実現されるが、本実施形態では、縫合が用いられている。右半部８と左半部４とは、上述の通り、中央辺４１と下辺４２とで接続されているが、中央辺４１はその一部に開口部１１が存在しており、開口部１１では右半部８及び左半部４は接続されていない。開口部１１は、温熱具１を顔に載せた際に、ユーザの鼻又は／及び口に対応する位置に配置され、空気を通過させることができる。 The connection between the right half portion 8 and the left half portion 4 is realized by, for example, suturing, welding, adhesion, heat sealing, etc., but in the present embodiment, suturing is used. As described above, the right half portion 8 and the left half portion 4 are connected by the central side 41 and the lower side 42, but the central side 41 has an opening 11 in a part thereof, and the opening 11 Then, the right half 8 and the left half 4 are not connected. The opening 11 is arranged at a position corresponding to the user's nose and / and mouth when the heater 1 is placed on the face, and allows air to pass therethrough.

ここでいう「鼻又は／及び口に対応する位置」とは、呼吸の際に鼻又は口によって外部の空気を取り込み得る位置を意味し、本発明では、必ずしも、鼻又は口が露出しなくてもよいが、開口部１１は、広過ぎると温熱具１と顔との間の熱が逃げ、狭過ぎるとユーザが閉塞感を受けるおそれがあることから、上唇から鼻の付け根（両目の間の部分）まで延びる大きさであることが好ましい。 The "position corresponding to the nose and / and the mouth" as used herein means a position where the nose or mouth can take in external air during breathing, and in the present invention, the nose or mouth is not necessarily exposed. However, if the opening 11 is too wide, the heat between the heating device 1 and the face escapes, and if it is too narrow, the user may feel obstructed. Therefore, the upper lip to the base of the nose (between both eyes). It is preferable that the size extends to the portion).

右半部８と左半部４とは、左右対称であるため、以下では、主に左半部４を説明し、右半部８について重複した説明は省略する。図４には左半部４を示しており、図中の符号Ｘ１で示す部分は、右半部８に対して接続された部分に対応している。 Since the right half portion 8 and the left half portion 4 are symmetrical to each other, the left half portion 4 will be mainly described below, and the duplicate description of the right half portion 8 will be omitted. FIG. 4 shows the left half portion 4, and the portion indicated by the reference numeral X1 in the figure corresponds to the portion connected to the right half portion 8.

左半部４は、ユーザの顔の左側半分に対応する部分である。左半部４は、中央辺４１、下辺４２、外辺４３、及び上辺４４で囲まれた縦長に形成されている。 The left half portion 4 is a portion corresponding to the left half of the user's face. The left half portion 4 is formed in a vertically long shape surrounded by a central side 41, a lower side 42, an outer side 43, and an upper side 44.

中央辺４１は、温熱具１を顔に載せた際に、顔の左右方向の中央に位置し、眉間、鼻筋、上唇の窪み、及び下顎の先端に沿う。中央辺４１は、上から下に向かって、第一辺４１１、第二辺４１２、及び第三辺４１３と連続しており、鉛直線に対する角度が順に大きくなっており、これによって、顔の立体形状に沿うような温熱具１とすることができる。 The central side 41 is located in the center of the face in the left-right direction when the heating device 1 is placed on the face, and is along the eyebrows, the nose, the depression of the upper lip, and the tip of the lower jaw. The central side 41 is continuous with the first side 411, the second side 412, and the third side 413 from the top to the bottom, and the angle with respect to the vertical line increases in order, whereby the three-dimensional face is formed. It can be a heating tool 1 that conforms to the shape.

第一辺４１１を鉛直線に平行とした場合に、第二辺４１２及び第三辺４１３は次のように設定されることが好ましい。鉛直線に対する第二辺４１２の角度θ１は、１度以上３０度以下であることが好ましく、より好ましくは、５度以上１５度以下である。鉛直線に対する第三辺４１３の角度θ２は、５度以上６０度以下であることが好ましく、より好ましくは、２０度以上４０度以下である。また、角度θ２は、角度θ１以上に設定されることが好ましく、より好ましくは、角度θ１よりも大きく設定される。本実施形態では、第一辺４１１、第二辺４１２及び第三辺４１３の各々は直線状に形成されているが、本発明では、シームレスに連続して中央辺４１が略円弧状に形成されてもよい。 When the first side 411 is parallel to the vertical line, the second side 412 and the third side 413 are preferably set as follows. The angle θ1 of the second side 412 with respect to the vertical line is preferably 1 degree or more and 30 degrees or less, and more preferably 5 degrees or more and 15 degrees or less. The angle θ2 of the third side 413 with respect to the vertical line is preferably 5 degrees or more and 60 degrees or less, and more preferably 20 degrees or more and 40 degrees or less. Further, the angle θ2 is preferably set to an angle θ1 or more, and more preferably set to a larger angle than the angle θ1. In the present embodiment, each of the first side 411, the second side 412, and the third side 413 is formed in a straight line, but in the present invention, the central side 41 is seamlessly and continuously formed in a substantially arc shape. You may.

下辺４２は、中央辺４１の下端につながっており、非使用時の状態において、前後方向に略平行である。左半部４の下辺４２と右半部８の下辺４２とは、互いに接続されている。 The lower side 42 is connected to the lower end of the central side 41, and is substantially parallel in the front-rear direction when not in use. The lower side 42 of the left half 4 and the lower side 42 of the right half 8 are connected to each other.

外辺４３は、温熱具１を顔に載せた際に、顔の左右方向の外側に位置し、フェイスラインのやや外側に沿う。外辺４３は、下辺４２と上辺４４とをつなぎ、外側に膨らむようにやや湾曲している。左半部４の外辺４３と右半部８の外辺４３とは、互いに接続されておらず、離れる方向（例えば左右方向）に移動させることで、温熱具１を開くことができ（使用時の状態）、近付く方向に移動させることで、温熱具１を閉じることができる（非使用時の状態）。 The outer side 43 is located on the outer side of the face in the left-right direction when the heating tool 1 is placed on the face, and is slightly outside the face line. The outer side 43 connects the lower side 42 and the upper side 44, and is slightly curved so as to bulge outward. The outer side 43 of the left half 4 and the outer side 43 of the right half 8 are not connected to each other, and the heating tool 1 can be opened by moving them in a direction away from each other (for example, in the left-right direction) (use). The heating tool 1 can be closed by moving it in the approaching direction (state at the time) (state when not in use).

上辺４４は、中央辺４１の上端と外辺４３の上端とにつながっており、非使用時の状態において、前後方向に略平行である。左半部４の上辺４４と右半部８の上辺４４とは、互いに接続されていない。 The upper side 44 is connected to the upper end of the central side 41 and the upper end of the outer side 43, and is substantially parallel in the front-rear direction when not in use. The upper side 44 of the left half 4 and the upper side 44 of the right half 8 are not connected to each other.

左半部４は、図５に示すように、ユーザの顔に対向する裏側シート３２と、裏側シート３２上の表側シート３１とを重ね合わせ、その外周縁同士を接合することで袋状に形成されている。表側シート３１と裏側シート３２との接合は、例えば、縫合、溶着、接着、ヒートシール等により実現されるが、本実施形態では、縫合が用いられている。 As shown in FIG. 5, the left half portion 4 is formed in a bag shape by superimposing the back side sheet 32 facing the user's face and the front side sheet 31 on the back side sheet 32 and joining the outer peripheral edges thereof. Has been done. The joining of the front side sheet 31 and the back side sheet 32 is realized by, for example, stitching, welding, adhesion, heat sealing, etc., but in this embodiment, stitching is used.

表側シート３１及び裏側シート３２は、柔軟性を有していれば特に制限はなく、例えば、織布、不織布、編物等が挙げられ、これらを構成する繊維素材としては、例えば、天然繊維（例えば、綿等）、半合成繊維（例えばレーヨン等）、合成繊維（例えば、ポリプロピレン、ポリエチレン、ポリエステル等）、各種繊維を混ぜた繊維等が挙げられる。裏側シート３２としては、熱伝導性と、肌触りの観点から、ポリエステルと綿とを混ぜた繊維を用いることが好ましい。一方、表側シート３１としては、発熱材料２の熱を逃がさずに保つ観点から、ポリエステルが好ましく、起毛していることがより好ましい。 The front side sheet 31 and the back side sheet 32 are not particularly limited as long as they have flexibility, and examples thereof include woven fabrics, non-woven fabrics, and knitted fabrics. Examples of the fiber materials constituting these are natural fibers (for example, natural fibers). , Cotton, etc.), semi-synthetic fibers (eg, rayon, etc.), synthetic fibers (eg, polypropylene, polyethylene, polyester, etc.), fibers mixed with various fibers, and the like. As the back sheet 32, it is preferable to use a fiber in which polyester and cotton are mixed from the viewpoint of thermal conductivity and touch. On the other hand, as the front side sheet 31, polyester is preferable, and brushed is more preferable, from the viewpoint of keeping the heat of the heat generating material 2 from escaping.

表側シート３１又は／及び裏側シート３２は、織布、不織布、編物等に加えて、他のシートが重ね合わされていてもよい。例えば裏側シート３２は、顔側の面を、ポリプロピレンなどの合成繊維で形成されたメッシュシートとすることで、裏側シート３２の肌触りを良好なものとすることができる。 In addition to the woven fabric, the non-woven fabric, the knitted fabric, and the like, the front side sheet 31 and / and the back side sheet 32 may be superposed with other sheets. For example, the back side sheet 32 can be made to have a good feel on the back side sheet 32 by making the face side surface a mesh sheet made of synthetic fibers such as polypropylene.

表側シート３１及び裏側シート３２の目付は、特に制限はないが、裏側シート３２の目付としては、１５ｇ／ｍ２以上５００ｇ／ｍ２以下であることが好ましく、表側シート３１の目付としては、１５ｇ／ｍ２以上５００ｇ／ｍ２以下であることが好ましい。 The basis weight of the front side sheet 31 and the back side sheet 32 is not particularly limited, but the basis weight of the back side sheet 32 is preferably 15 g / m 2 or more and 500 g / m 2 or less, and the basis weight of the front side sheet 31 is 15 g. It is preferably / m 2 or more and 500 g / m 2 or less.

左半部４は、図４に示すように、複数（ここでは二つ）の収容部５１と、温熱具１を顔に載せた状態において左目に対応する位置（左目の大部分に被さる位置）に配置される左目被覆部５２と、左半部４の外周縁部をなす左外周縁部５３と、を備える。 As shown in FIG. 4, the left half portion 4 is a position corresponding to the left eye (a position covering most of the left eye) when a plurality of (two in this case) accommodating portions 51 and the heating device 1 are placed on the face. The left eye covering portion 52 and the left outer peripheral edge portion 53 forming the outer peripheral edge portion of the left half portion 4 are provided.

収容部５１は、発熱材料２を収容する部分であり、接合部３３によって区画されて袋状に形成されている。複数の収容部５１は、接合部３３を介して上下方向に並んでいる。収容部５１を区画する接合部３３は、例えば、縫合、溶着、接着、ヒートシール等により実現されるが、本実施形態では、縫合が用いられている。 The accommodating portion 51 is a portion accommodating the heat generating material 2, and is partitioned by the joint portion 33 to form a bag shape. The plurality of accommodating portions 51 are arranged in the vertical direction via the joint portion 33. The joint portion 33 that partitions the accommodating portion 51 is realized by, for example, stitching, welding, adhesion, heat sealing, or the like, but in the present embodiment, stitching is used.

各収容部５１は、図６に示すように、接合部３３によって構成された上縁５１１、下縁５１２、及び一対の側縁５１３，５１４を有し、これらによって区画されている。上下方向に並ぶ収容部５１のうち上側の収容部５１では、上縁５１１は上辺４４に略平行であり、下縁５１２は、上縁５１１に平行な直線部分と逆Ｌ字状に形成されたＬ字部とで構成されている。一対の側縁５１３，５１４のうちの内側の側縁５１４は、中央辺４１に沿っている。 As shown in FIG. 6, each accommodating portion 51 has an upper edge 511, a lower edge 512, and a pair of side edges 513 and 514 formed by the joint portion 33, and is partitioned by these. In the upper accommodating portion 51 among the accommodating portions 51 arranged in the vertical direction, the upper edge 511 is substantially parallel to the upper side 44, and the lower edge 512 is formed in an inverted L shape with a straight portion parallel to the upper edge 511. It is composed of an L-shaped part. The inner side edge 514 of the pair of side edges 513 and 514 is along the central side 41.

外側の側縁５１３は、上縁５１１と当該側縁５１３との交点Ａ１と、下縁５１２と当該側縁５１３との交点Ａ２とを通る直線Ｄ１に対し、少なくとも一部が外側に位置している。本実施形態では、外側の側縁５１３は、直線Ｄ１に対し、外側に膨らむように湾曲しており、全体が外側に位置している。外側の側縁５１３のうち、外側に膨らむ部分（つまり、直線Ｄ１に対して最も離れた部分）は、当該側縁５１３の中央よりも上縁５１１側に位置していることが好ましい。 At least a part of the outer side edge 513 is located outside the straight line D1 passing through the intersection A1 between the upper edge 511 and the side edge 513 and the intersection A2 between the lower edge 512 and the side edge 513. There is. In the present embodiment, the outer side edge 513 is curved so as to bulge outward with respect to the straight line D1, and the whole is located on the outer side. Of the outer side edges 513, the portion that bulges outward (that is, the portion farthest from the straight line D1) is preferably located on the upper edge 511 side of the center of the side edge 513.

外側の側縁５１３の少なくとも一部が、直線Ｄ１に対し、外側に位置していると、温熱具１を顔に載せた際、図７（Ａ）に示すように、側縁５１３の勾配が直線Ｄ１の勾配よりも小さくなるので、発熱材料２の下側への移動が妨げられる。一方、直線Ｄ１に対し、外側に位置する部分を持たない収容部５１では、図７（Ｂ）に示すように、側縁５１３Ａが直線Ｄ１に沿うため、温熱具１を顔に載せた際に、発熱材料２が側縁５１３Ａに沿って下側に移動しやすい。なお、比較し易くするため、図７（Ｂ）に本実施形態の側縁５１３を想像線で示している。 When at least a part of the outer side edge 513 is located outside the straight line D1, when the heating tool 1 is placed on the face, the gradient of the side edge 513 becomes as shown in FIG. 7 (A). Since it is smaller than the gradient of the straight line D1, the downward movement of the heat generating material 2 is hindered. On the other hand, in the accommodating portion 51 having no portion located outside the straight line D1, as shown in FIG. 7B, the side edge 513A follows the straight line D1, so that when the heating tool 1 is placed on the face. , The heat generating material 2 easily moves downward along the side edge 513A. In addition, for easy comparison, the side edge 513 of this embodiment is shown by an imaginary line in FIG. 7 (B).

このように、外側の側縁５１３の少なくとも一部が直線Ｄ１に対し外側に位置していることにより、温熱具１をユーザの顔に載せた際、側縁５１３が水平面に対して傾いた場合に、発熱材料２が下縁５１２側に移動するのを抑えることができる。このため、温熱具１がユーザの顔からずれることを抑えることができる。さらに、側縁５１３において外側に膨らむ部分が当該側縁５１３の中央よりも上縁５１１側に位置していることにより、発熱材料２を上縁５１１に近い部分にも留まらせることができて、発熱材料２の均一化を図ることができる。 As described above, when at least a part of the outer side edge 513 is located outside the straight line D1, the side edge 513 is tilted with respect to the horizontal plane when the heating tool 1 is placed on the user's face. In addition, it is possible to prevent the heat generating material 2 from moving to the lower edge 512 side. Therefore, it is possible to prevent the heating tool 1 from being displaced from the user's face. Further, since the portion of the side edge 513 that bulges outward is located on the upper edge 511 side of the center of the side edge 513, the heat generating material 2 can be retained in the portion close to the upper edge 511. The heat generating material 2 can be made uniform.

図４に示すように、左目被覆部５２は、発熱材料２が収容されていない部分であり、温熱具１を顔に載せた状態において、左目に対応する位置（左目の大部分に被さる位置）に形成されている。左目被覆部５２は、上下方向に並ぶ二つの収容部５１の間で、かつ中央辺４１に沿う位置に配置されている。左目被覆部５２は、接合部３３（ここでは、縫合）で区画されており、隣接する収容部５１に収容された発熱材料２が左目被覆部５２に移動しないように構成されている。図３に示すように、左目被覆部５２は、右半部８の右目被覆部８２と隣り合う。 As shown in FIG. 4, the left eye covering portion 52 is a portion in which the heat generating material 2 is not housed, and is a position corresponding to the left eye (a position covering most of the left eye) when the heating tool 1 is placed on the face. Is formed in. The left eye covering portion 52 is arranged between two accommodating portions 51 arranged in the vertical direction and at a position along the central side 41. The left eye covering portion 52 is partitioned by a joint portion 33 (here, suture), and is configured so that the heat generating material 2 housed in the adjacent accommodating portion 51 does not move to the left eye covering portion 52. As shown in FIG. 3, the left eye covering portion 52 is adjacent to the right eye covering portion 82 of the right half portion 8.

左外周縁部５３は、左半部４のうち、外側の辺（下辺４２、外辺４３、及び上辺４４）に沿っている。左外周縁部５３は、図３に示すように、右半部８の右外周縁部８３と連続している。左外周縁部５３及び右外周縁部８３は、収容部５１の端から外側に延びて、温熱具１の外周縁部６３をなしており、顔に載せた状態において、フェイスラインのやや外側に位置する。 The left outer peripheral edge portion 53 is along the outer side (lower side 42, outer side 43, and upper side 44) of the left half portion 4. As shown in FIG. 3, the left outer peripheral edge portion 53 is continuous with the right outer peripheral edge portion 83 of the right half portion 8. The left outer peripheral edge portion 53 and the right outer peripheral edge portion 83 extend outward from the end of the accommodating portion 51 to form the outer peripheral edge portion 63 of the heating tool 1, and when placed on the face, slightly outside the face line. To position.

左外周縁部５３は、図５に示すように、接合された外側の辺（例えば外辺４３）から所定寸法内側の位置で、表側シート３１と裏側シート３２とを接合部３３で接合することで構成されており、端部（接合部３３よりも外側の部分）同士は重なっている。 As shown in FIG. 5, the left outer peripheral edge portion 53 joins the front side sheet 31 and the back side sheet 32 at the joint portion 33 at a position inside a predetermined dimension from the joined outer side (for example, the outer side 43). The ends (parts outside the joint 33) overlap each other.

右半部８は、図３に示すように、ユーザの顔の右側半分に対応する部分である。右半部８は、中央辺４１、下辺４２、外辺４３、及び上辺４４で囲まれた縦長に形成されている。右半部８は、複数（ここでは二つ）の収容部５１と、温熱具１を顔に載せた状態において右目に対応する位置（右目の大部分に被さる位置）に配置される右目被覆部８２と、右半部８の外周縁部をなす右外周縁部８３と、を備えるが、上述したように、左半部４と対称の構造をしているため、重複した説明は省略する。 As shown in FIG. 3, the right half portion 8 is a portion corresponding to the right half of the user's face. The right half portion 8 is formed in a vertically long shape surrounded by a central side 41, a lower side 42, an outer side 43, and an upper side 44. The right half portion 8 is a plurality of (here, two) accommodating portions 51 and a right eye covering portion arranged at a position corresponding to the right eye (a position covering most of the right eye) when the heating device 1 is placed on the face. The 82 and the right outer peripheral edge portion 83 forming the outer peripheral edge portion of the right half portion 8 are provided, but as described above, since the structure is symmetrical to the left half portion 4, duplicate description will be omitted.

収容体３は、図３に示すように、下覆い部６１と、下覆い部６１から上方に延びて眼窩下部を被覆可能な上覆い部６２と、を備える。下覆い部６１と上覆い部６２との境界は、本実施形態では、シームレスであるが、境界線によって区画されてもよい。 As shown in FIG. 3, the housing body 3 includes an undercover portion 61 and an overcover portion 62 that extends upward from the undercover portion 61 and can cover the lower part of the orbit. The boundary between the undercover portion 61 and the top covering portion 62 is seamless in the present embodiment, but may be partitioned by a boundary line.

下覆い部６１は、オトガイ部を被覆可能に構成されており、本実施形態では、温熱具１を顔に載せた際に下顎の略全体を覆うことができる。下覆い部６１は、オトガイ部のうちの下方向を向く面及び下顎の下面に対応する第一領域６１１と、オトガイ部のうちの前方向を向く面に対応する第二領域６１２と、を含む。 The undercover portion 61 is configured to be able to cover the chin portion, and in the present embodiment, when the heating device 1 is placed on the face, it can cover substantially the entire lower jaw. The undercover portion 61 includes a first region 611 corresponding to the downward facing surface of the chin portion and the lower surface of the lower jaw, and a second region 612 corresponding to the forward facing surface of the chin portion. ..

第一領域６１１は、図３に示すように、接合部３３によって第二領域６１２と区画されている。第一領域６１１は、発熱材料２を収容する収容部５１よりも発熱材料２の充填率が小さい。以下、この発熱材料２の充填率が小さくなるように区画された部分を「区画部７」という。 As shown in FIG. 3, the first region 611 is partitioned from the second region 612 by the joint 33. The first region 611 has a smaller filling rate of the heat generating material 2 than the accommodating portion 51 accommodating the heat generating material 2. Hereinafter, the portion partitioned so that the filling rate of the heat generating material 2 becomes small is referred to as “compartment portion 7”.

ここで、本発明でいう「充填率」とは、当該区画に充填し得る最大の発熱材料２の重さに対する、実際に充填された発熱材料２の重さの比を意味する。区画部７は、収容部５１よりも発熱材料２の充填率が小さければ、発熱材料２が収容されていてもよいが、発熱材料２が収容されていないことが好ましい。本実施形態では、区画部７は、発熱材料２が収容されていない。 Here, the "filling rate" as used in the present invention means the ratio of the weight of the heat-generating material 2 actually filled to the weight of the maximum heat-generating material 2 that can be filled in the section. If the filling rate of the heat generating material 2 is smaller than that of the accommodating portion 51, the partition portion 7 may contain the heat generating material 2, but it is preferable that the heat generating material 2 is not contained. In the present embodiment, the heat generating material 2 is not housed in the compartment 7.

第二領域６１２は、第一領域６１１と上覆い部６２との間に位置しており、第一領域６１１よりも充填率が大きい。第二領域６１２は、本実施形態では、上述したように、上覆い部６２にシームレスに連続しており、二つの収容部５１のうちの下側の収容部５１の一部である。すなわち、第二領域６１２の充填率は、当該収容部５１の充填率と同じである。 The second region 612 is located between the first region 611 and the covering portion 62, and has a larger filling rate than the first region 611. In the present embodiment, the second region 612 is seamlessly continuous with the covering portion 62 as described above, and is a part of the lower accommodating portion 51 of the two accommodating portions 51. That is, the filling rate of the second region 612 is the same as the filling rate of the accommodating portion 51.

図４に示すように、第一領域６１１と第二領域６１２との境界６１３（接合部３３）は、後ろ方向に行くに従って上方向に行くように水平面に対して傾斜している。当該境界６１３は、略直線状に形成されているが、曲線状に形成されていてもよいし、段状に形成されてもよい。当該境界６１３が後ろ方向に行くに従って上方向に行くように傾斜していることで、温熱具１を顔に載せた際に、当該境界６１３を、下顎のライン（下顎の下縁）に沿わせることができる。 As shown in FIG. 4, the boundary 613 (joint portion 33) between the first region 611 and the second region 612 is inclined with respect to the horizontal plane so as to go upward as it goes backward. The boundary 613 is formed substantially linearly, but may be formed in a curved shape or in a stepped shape. Since the boundary 613 is inclined so as to go upward as it goes backward, when the heating device 1 is placed on the face, the boundary 613 is aligned with the line of the lower jaw (lower edge of the lower jaw). be able to.

上覆い部６２は、図３に示すように、下覆い部６１につながっており、少なくとも眼窩下部を覆うように構成されている。上覆い部６２は、眼窩下部だけでなく、頬、目、こめかみ及び額を覆うように、広く形成されることが好ましい。 As shown in FIG. 3, the top covering portion 62 is connected to the undercover portion 61 and is configured to cover at least the lower part of the orbit. The overcover portion 62 is preferably formed widely so as to cover not only the lower part of the orbit but also the cheeks, eyes, temples and forehead.

（２）作用効果
以上説明した温熱具１によると、収容部５１の一対の側縁５１３，５１４のうち、使用状態の温熱具１における外側に位置する側縁５１３は、直線Ｄ１に対し、少なくとも一部が外側に位置しているため、温熱具１を顔に載せた際、図７（Ａ）に示すように、当該外側に位置する部分に発熱材料２が留まり、発熱材料２の移動が妨げられる。したがって、温熱具１をユーザの顔に載せた際、側縁５１３が水平面に対して傾いた場合に、側縁５１３が直線Ｄ１に沿うような温熱具１に比べて、勾配を小さくすることができ、発熱材料２が下縁５１２側に移動するのを抑え、温熱具１がユーザの顔からずれることを抑えることができる。 (2) Action and effect According to the heating tool 1 described above, of the pair of side edges 513 and 514 of the accommodating portion 51, the side edge 513 located on the outer side of the heating tool 1 in the used state is at least relative to the straight line D1. Since a part of the heat generating material 1 is located on the outside, when the heating tool 1 is placed on the face, the heat generating material 2 stays in the portion located on the outside as shown in FIG. 7 (A), and the heat generating material 2 moves. Be hindered. Therefore, when the heating tool 1 is placed on the user's face, when the side edge 513 is tilted with respect to the horizontal plane, the gradient can be made smaller than that of the heating tool 1 in which the side edge 513 is along the straight line D1. It is possible to prevent the heat generating material 2 from moving to the lower edge 512 side, and to prevent the heating tool 1 from shifting from the user's face.

また、本実施形態に係る温熱具１では、収容部５１において、直線Ｄ１に対して外側に位置する側縁５１３において、直線Ｄ１から最も離れた部分が、側縁５１３の中央よりも上縁５１１側に位置しているため、発熱材料２を上縁５１１に近い部分にも留まらせることができて、発熱材料２の均一化を図ることができる。 Further, in the heating tool 1 according to the present embodiment, in the accommodating portion 51, in the side edge 513 located outside the straight line D1, the portion farthest from the straight line D1 is the upper edge 511 than the center of the side edge 513. Since it is located on the side, the heat generating material 2 can be retained in a portion close to the upper edge 511, and the heat generating material 2 can be made uniform.

また、温熱具１は、収容部５１の端から外側に延びた外周縁部６３を備えるため、外周縁部６３をフェイスラインに沿わせることができ、フィット感を向上することができる上に、温熱具１と顔との間にある温められた空気が、外部に逃げるのを防ぐことができ、温度低下を抑えることができる。 Further, since the heating tool 1 includes the outer peripheral edge portion 63 extending outward from the end of the accommodating portion 51, the outer peripheral edge portion 63 can be aligned with the face line, and the fit can be improved. The warmed air between the heater 1 and the face can be prevented from escaping to the outside, and the temperature drop can be suppressed.

また、外周縁部６３は、表側シート３１と裏側シート３２とを重ねることで構成されているため、柔軟性を持ち、顔の表面に沿いやすく、外周縁部６３と顔の表面との間に隙間が生じにくい。この結果、温熱具１と顔との間にある温められた空気が、外部に逃げるのを防ぐことができ、温度低下を抑えることができる。 Further, since the outer peripheral edge portion 63 is formed by overlapping the front side sheet 31 and the back side sheet 32, it has flexibility and easily follows the surface of the face, and is between the outer peripheral edge portion 63 and the surface of the face. Gap is unlikely to occur. As a result, the warmed air between the heater 1 and the face can be prevented from escaping to the outside, and the temperature drop can be suppressed.

（３）変形例
上記実施形態は、本発明の様々な実施形態のうちの一つに過ぎない。実施形態は、本発明の目的を達成できれば、設計等に応じて種々の変更が可能である。以下、実施形態の変形例を説明する。以下に説明する変形例は、適宜組み合わせて適用可能である。 (3) Modified Example The above embodiment is only one of various embodiments of the present invention. The embodiment can be changed in various ways depending on the design and the like as long as the object of the present invention can be achieved. Hereinafter, a modified example of the embodiment will be described. The modifications described below can be applied in combination as appropriate.

上記実施形態では、直線Ｄ１に対して外側に位置する側縁５１３を有する収容部５１は、上下方向に並ぶ二つの収容部５１のうちの上側の収容部５１のみであったが、本発明では、全ての収容部５１において、当該側縁５１３を持つように構成してもよい。 In the above embodiment, the accommodating portion 51 having the side edge 513 located outside the straight line D1 is only the upper accommodating portion 51 of the two accommodating portions 51 arranged in the vertical direction, but in the present invention. , All the accommodating portions 51 may be configured to have the side edge 513.

上記実施形態では、四つの収容部５１を有する収容体３で構成したが、本発明では、一つの収容部５１で構成されてもよいし、左右一つずつの収容部５１で構成されてもよい。 In the above embodiment, it is composed of the accommodating body 3 having four accommodating portions 51, but in the present invention, it may be composed of one accommodating portion 51 or one accommodating portion 51 on each side. Good.

上記実施形態では、外側の側縁５１３の中央よりも上側の部分が外側に膨らんでいたが、本発明では、側縁５１３の中央で外側に膨らむよう、側縁５１３が円弧状に形成されてもよい。また、外側に膨らむ部分は、本実施形態では滑らかに続く曲線状に形成されたが、本発明では、複数の直線をつなぐようにして形成されてもよい。 In the above embodiment, the portion above the center of the outer side edge 513 bulges outward, but in the present invention, the side edge 513 is formed in an arc shape so as to bulge outward at the center of the side edge 513. May be good. Further, the portion that bulges outward is formed in a curved shape that continues smoothly in the present embodiment, but in the present invention, it may be formed so as to connect a plurality of straight lines.

上記実施形態に係る温熱具１では、収容体３の上被い部６２は、ユーザの顔の額までを覆う大きさに形成されているが、目までを覆う大きさに形成されていてもよいし、眼窩下部までを覆う大きさに形成されていてもよく、どの場合でもユーザの顔の広範囲に温熱効果を与えることができる。 In the heating device 1 according to the above embodiment, the upper covering portion 62 of the housing body 3 is formed to have a size covering up to the forehead of the user's face, but may be formed to have a size covering up to the eyes. It may be formed so as to cover the lower part of the orbit, and in any case, a thermal effect can be applied to a wide range of the user's face.

本発明にて、「略平行」、又は「略直交」のように「略」を伴った表現が、用いられる場合がある。例えば、「略平行」とは、実質的に「平行」であることを意味し、厳密に「平行」な状態だけでなく、数度程度の誤差を含む意味である。他の「略」を伴った表現についても同様である。 In the present invention, expressions with "abbreviation" such as "substantially parallel" or "substantially orthogonal" may be used. For example, "substantially parallel" means that it is substantially "parallel", and means that it includes not only a strictly "parallel" state but also an error of about several degrees. The same applies to other expressions with "abbreviations".

また、本発明において「前端部」及び「前端」などのように、「…端部」と「…端」とで区別した表現が用いられている。例えば、「前端部」とは、「前端」を含む一定の範囲を持つ部分を意味する。他の「…端部」を伴った表現についても同様である。 Further, in the present invention, expressions such as "front end" and "front end" are used to distinguish between "... end" and "... end". For example, the "front end" means a portion having a certain range including the "front end". The same applies to other expressions with "... end".

１ 温熱具
２ 発熱材料
３ 収容体
３１ 表側シート
３２ 裏側シート
５１ 収容部
５１１ 上縁
５１２ 下縁
５１３ 側縁（外側に位置する側縁）
５１４ 側縁
６３ 外周縁部
Ａ１ 交点
Ａ２ 交点
Ｄ１ 直線

1 Heater 2 Heat-generating material 3 Container 31 Front side sheet 32 Back side sheet 51 Storage part 511 Upper edge 512 Lower edge 513 Side edge (side edge located on the outside)
514 Side edge 63 Outer peripheral edge A1 intersection A2 intersection D1 straight line

Claims (4)

ユーザの顔に載せて使用される温熱具であって、
発熱材料と、
前記発熱材料を収容する少なくとも一つの収容部と、
を備え、
前記収容部は、上縁と下縁と一対の側縁とを有し、
前記一対の側縁のうち、使用状態の前記温熱具における外側に位置する側縁は、前記上縁と当該側縁との交点と、前記下縁と当該側縁との交点とを通る直線に対し、少なくとも一部が外側に位置している、
温熱具。 A heating device that is used by placing it on the user's face.
Heat-generating material and
At least one accommodating portion for accommodating the heat generating material and
With
The accommodating portion has an upper edge, a lower edge and a pair of side edges.
Of the pair of side edges, the side edge located on the outer side of the heating tool in the used state is a straight line passing through the intersection of the upper edge and the side edge and the intersection of the lower edge and the side edge. On the other hand, at least part of it is located on the outside,
Heater. 前記直線に対して外側に位置する前記側縁における前記直線から最も離れた部分が、前記側縁の中央よりも上縁側に位置している、
請求項１記載の温熱具。 The portion of the side edge located outside the straight line, which is the farthest from the straight line, is located on the upper edge side of the center of the side edge.
The heating device according to claim 1. 前記収容部の端から外側に延びた外周縁部を更に備える、
請求項１又は請求項２記載の温熱具。 Further comprising an outer peripheral edge extending outward from the end of the accommodating portion.
The heating device according to claim 1 or 2. 前記収容部は、表側シートと裏側シートとを外周部で接合することで構成されており、
前記外周縁部は、前記表側シートと前記裏側シートとの端部同士を重ねることで構成されている、
請求項３記載の温熱具。 The accommodating portion is configured by joining the front side sheet and the back side sheet at the outer peripheral portion.
The outer peripheral edge portion is formed by overlapping the end portions of the front side sheet and the back side sheet.
The heating device according to claim 3.
JP2019158039A 2019-08-30 2019-08-30 heating equipment Active JP7362364B2 (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11299817A (en) * 1998-04-24 1999-11-02 Genchi Kenkyusho:Kk Facial adhesive heat generation sheet
JP2007044164A (en) * 2005-08-08 2007-02-22 Uni Charm Corp Humidification pad
JP2007289682A (en) * 2006-03-31 2007-11-08 Kao Corp Steam generator for eye
JP2017523850A (en) * 2014-08-06 2017-08-24 珠海漢盈科技有限公司Ｈａｎｄｙ Ｔｅｃｈｎｏｌｏｇｙ （Ｚｈｕｈａｉ） Ｌｔｄ． Self-heating heat-retaining film and face mask and eye sheet produced thereby
JP3216410U (en) * 2018-03-13 2018-05-31 啓弌 鈴木 Face pillow
WO2018235880A1 (en) * 2017-06-22 2018-12-27 花王株式会社 Heating implement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4948201B2 (en) * 2007-02-22 2012-06-06 花王株式会社 Thermal cosmetics

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11299817A (en) * 1998-04-24 1999-11-02 Genchi Kenkyusho:Kk Facial adhesive heat generation sheet
JP2007044164A (en) * 2005-08-08 2007-02-22 Uni Charm Corp Humidification pad
JP2007289682A (en) * 2006-03-31 2007-11-08 Kao Corp Steam generator for eye
JP2017523850A (en) * 2014-08-06 2017-08-24 珠海漢盈科技有限公司Ｈａｎｄｙ Ｔｅｃｈｎｏｌｏｇｙ （Ｚｈｕｈａｉ） Ｌｔｄ． Self-heating heat-retaining film and face mask and eye sheet produced thereby
WO2018235880A1 (en) * 2017-06-22 2018-12-27 花王株式会社 Heating implement
JP3216410U (en) * 2018-03-13 2018-05-31 啓弌 鈴木 Face pillow

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