JP3192339U - Air pillow - Google Patents

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JP3192339U
JP3192339U JP2014002795U JP2014002795U JP3192339U JP 3192339 U JP3192339 U JP 3192339U JP 2014002795 U JP2014002795 U JP 2014002795U JP 2014002795 U JP2014002795 U JP 2014002795U JP 3192339 U JP3192339 U JP 3192339U
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triangular
sheet
pillow
air
side surfaces
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山 融 秋
山 融 秋
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秋山 融
秋山 融
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Abstract

【課題】軽量で嵩張らず、携帯や持ち運びに便利な空気枕によって、断面外形が三角形をなす健康美容用に適した三角枕を実現する。【解決手段】空気枕の本体をなす空気袋1が、枕の中央部を形成する筒形シート2と、枕の左右端面部を形成する三角形シート3とからなり、空気袋を膨らませたときに筒形シートが三側面Ta、Tb、Tcを有した角部が丸い三角筒Tの形状となるように三側面の外方への膨らみを規制する規制部材8が、空気袋の内部に設けられている。規則部材は、隣接する三側面同志が互いに引っ張りあうように三側面に溶着された熱可塑性シート8A、8Bからなる。【選択図】図2PROBLEM TO BE SOLVED: To realize a triangular pillow suitable for health and beauty having a triangular cross-sectional outer shape by using an air pillow which is lightweight, not bulky and convenient to carry and carry. SOLUTION: An air bag 1 forming the main body of an air pillow is composed of a tubular sheet 2 forming a central portion of the pillow and a triangular sheet 3 forming the left and right end face portions of the pillow, and when the air bag is inflated. A regulating member 8 for restricting the outward swelling of the three side surfaces is provided inside the air bag so that the tubular sheet has the shape of a triangular cylinder T having rounded corners having three side surfaces Ta, Tb, and Tc. ing. The rule member is composed of thermoplastic sheets 8A and 8B welded to the three side surfaces so that adjacent three side surfaces pull each other. [Selection diagram] Fig. 2

Description

本考案は、枕本体が空気注入口から空気を注入して膨らます空気袋で形成された空気枕に係り、特に、健康や美容のためのエクササイズに使用する健康美容用の枕として好適な空気枕に関する。 The present invention relates to an air pillow formed of an air bag in which the pillow body is inflated by injecting air from an air inlet, and is particularly suitable as a pillow for health and beauty used for exercise for health and beauty. About.

健康や美容のためのエクササイズなどに使用する健康美容用の枕として、一般的に三角枕と呼称される断面形状/断面外形が三角形の枕が知られており、この三角枕は、その上に頭や首、肩、背中、腰、脚などを載せて、身体の各部位をほぐして凝りや疲れをとり、背骨や骨盤の歪みを矯正し、腰痛を和らげ、胸部や腹部、脚部などをシェイプアップし、あるいは体力を維持・強化するなどの様々な使い方がされている。 As a pillow for health and beauty used for exercises for health and beauty, a pillow with a triangular cross-sectional shape / cross-sectional shape generally called a triangular pillow is known. Place your head, neck, shoulders, back, hips, legs, etc., loosen each part of the body to relieve stiffness and fatigue, correct spine and pelvic distortion, relieve back pain, chest, abdomen, legs, etc. Various uses such as shaping up and maintaining and strengthening physical strength are being used.

三角枕の考案としては、例えば、木や金属、陶器・磁器等の剛体によって断面外形が角丸三角形に形成された枕が提案されており(特許文献1)、この枕は、丸みのある角の部分を頸椎に当てて、頭を上下左右に動かすなどすれば、頭痛や、首、肩、背中の凝りなどに効果があるというものであるが、木や金属等の硬い剛体からなるため、角の部分に丸みがあっても、その角の部分に頸椎を当てて頭を上下左右に動かすと、強い痛みを生じたり、頚椎を損傷するおそれがある。 As a device for a triangular pillow, for example, a pillow whose cross-sectional outer shape is formed into a rounded triangular shape using a rigid body such as wood, metal, ceramics, porcelain, etc. has been proposed (Patent Document 1). If you put this part on the cervical spine and move your head up and down, left and right, it is effective for headaches, neck, shoulders, stiffness of the back, but because it consists of a hard rigid body such as wood or metal, Even if the corner is rounded, if the cervical spine is applied to the corner and the head is moved up, down, left, or right, strong pain may occur or the cervical spine may be damaged.

また、籐で編まれた断面外形が三角形の足枕が提案されており(特許文献2)、この足枕は、就寝時に脚の膝裏に当てて、膝を適正な高さに折り曲げることにより、安眠できるというものであるが、硬い籐で編まれているため、脚の膝裏に長時間当てると、その膝裏に痛みを生じるおそれがある。 In addition, a foot pillow having a triangular cross-sectional outer shape knitted with rattan has been proposed (Patent Document 2). This foot pillow is applied to the back of the leg of the leg at bedtime, and the knee is bent to an appropriate height. Although it can sleep well, it is knitted with a hard rattan, so if it is applied to the back of the knee for a long time, it may cause pain on the back of the knee.

また、枕本体が硬質ウレタンで形成されて、その上面に低反発ウレタンや軟質ウレタン、柔軟性合成ゴム等からなる柔軟シートが設けられた断面形状が直角三角形の腰枕が提案されており(特許文献3)、この腰枕は、就寝中に骨盤部を載せて、脊椎の配列を改善し、腰痛を緩和することができるというものであるが、腰痛症状等の軽重に応じて枕の硬さを調整することができない。 In addition, a waist pillow with a right-angled triangle cross section has been proposed in which the pillow body is made of hard urethane and the upper surface is provided with a flexible sheet made of low-resilience urethane, soft urethane, flexible synthetic rubber, etc. (patent Reference 3), this low back pillow can be placed on the pelvis during sleep to improve the spine arrangement and relieve low back pain. Can not be adjusted.

また、表面が皮、擬革あるいは布等からなり、内部に柔軟性のあるスポンジ等が充填された三角枕が提案されており(特許文献4)、この三角枕は、整体治療用補助具として背柱や骨盤の矯正等に使用されるものであるが、整体治療を受ける患者の症状に応じて枕の硬さを調整することができず、また、内部に充填されたスポンジ等が柔軟すぎると、背中や腰を載せたときに押し潰されて三角枕の形状を喪失し、三角枕としての効果・効能を発揮し得ないものとなってしまう。 In addition, there has been proposed a triangular pillow whose surface is made of leather, artificial leather, cloth or the like and is filled with a flexible sponge or the like (Patent Document 4). It is used to correct the spine and pelvis, but the hardness of the pillow cannot be adjusted according to the symptoms of the patient undergoing body treatment, and the sponge filled inside is too flexible. When it is placed on the back or waist, it is crushed and loses the shape of the triangular pillow, and the effect and efficacy as a triangular pillow cannot be achieved.

また、特許文献1−4に記載された三角枕は、それなりに重くて嵩張るため、携帯や持ち運びに不便であるから、旅行先や出張先などに持参して健康・美容のためのエクササイズや整体治療等に使用することが困難であり、また、三角枕を使用した健康法・美容法を教授するセミナーを開催する場合は、セミナーの参加者全員が使用する個数分の三角枕を準備・用意するための労力負担が大きいという問題があった。 In addition, the triangular pillows described in Patent Documents 1-4 are heavy and bulky, so they are inconvenient to carry or carry around. Bring them to travel destinations or business trip destinations for exercise and body treatment for health and beauty. If it is difficult to use for treatment, etc., and you hold a seminar to teach health and beauty methods using triangular pillows, prepare and prepare as many triangular pillows as the number of all participants in the seminar. There was a problem that the labor burden to do was heavy.

なお、空気枕としては、椅子に座った時に椅子の背もたれと背中・腰との間に生ずる三角形状の隙間の空間部分を埋めて、腰にかかる負担を緩和し、長時間座っていても腰部の疲労を最小限に抑えるようにする腰枕(クッション)が提案されており(特許文献5)、この腰枕は、合成樹脂、ゴム、布等の単層又は多層のフィルムで作られた空気袋からなる腰枕本体に設けられている空気取り出し・入れ口にストローを挿入して空気を入れ、腰に当てがってみて、入れた空気量が多すぎた場合は、空気取り出し・入れ口に再度スローを挿入し、空気を抜いて空気量を調整することができるというものである。 As an air pillow, the space between the back of the chair and the back and waist between the back of the chair and the space between the back and back of the chair is filled to relieve the burden on the waist. A waist pillow (cushion) that minimizes fatigue is proposed (Patent Document 5), and this waist pillow is air made of a single layer or multilayer film of synthetic resin, rubber, cloth, etc. Insert a straw into the air outlet / inlet provided on the waist pillow body that is made of bags, put air in, and apply it to the waist. If there is too much air in the air outlet / inlet It is possible to adjust the amount of air by inserting the throw again into the air and removing the air.

すなわち、特許文献5に記載の腰枕は、その本体となる空気袋に入れる空気量を調整することによって硬さを調整することができ、また、軽量で、使用しないときは空気を抜いて嵩張らない状態とすることができるから、旅行や出張に携帯して、列車や飛行機などの座席で使用することも可能である。 That is, the waist pillow described in Patent Document 5 can be adjusted in hardness by adjusting the amount of air that is put into the air bag that is the main body, and is lightweight, and when it is not used, it is deflated and bulky. Since it can be in a state where it does not exist, it can be carried on a trip or a business trip and used on a seat such as a train or an airplane.

しかしながら、特許文献5に記載の腰枕は、椅子に座って体重が掛かったときに椅子の背もたれと背中・腰との間に生ずる三角形状の隙間の空間部分を埋めるように押圧変形する空気枕であって、空気を注入して膨らませたときに断面外形ないし横から見た形状が三角形をなす三角枕の形状となる空気枕ではない。 However, the waist pillow described in Patent Document 5 is an air pillow that is pressed and deformed so as to fill a space portion of a triangular gap formed between the back of the chair and the back / waist when sitting on the chair and applying weight. However, it is not an air pillow in which the cross-sectional outline or the shape seen from the side is a triangular pillow shape when inflated by injecting air.

また、一般に、空気を注入して膨らます空気袋は、注入した空気の圧力が空気袋の全面に均等に加わって、その全面が外方へ膨らむため、空気袋の袋形状を如何様に工夫しても、断面外形ないし横から見た形状が三角形をなした三角枕の形状に膨らむ空気袋とすることはできないから、空気枕からなる三角枕は未だ実現されていない。 In general, air bags that are inflated by injecting air are pressurized evenly over the entire surface of the air bag, and the entire surface inflates outward. However, since the air bag which expands in the shape of a triangular pillow having a triangular cross-sectional shape or side view cannot be formed, a triangular pillow made of an air pillow has not been realized yet.

特開平6−269344号公報JP-A-6-269344 特開2002−172043号公報JP 2002-172043 A 特開2010−125070号公報JP 2010-1225070 A 特開2002−345863号公報JP 2002-345863 A 実用新案登録第3014802号公報Utility Model Registration No. 3014802

本考案は、軽量で嵩張らず、携帯や持ち運びに便利な空気枕からなる三角枕を実現することを技術的課題としている。 This invention makes it a technical subject to implement | achieve the triangular pillow which consists of an air pillow which is lightweight and not bulky and is convenient for carrying and carrying.

上記課題を解決するために、本考案は、枕本体が空気注入口から空気を注入して膨らます空気袋で形成された空気枕において、前記空気袋が、枕の中央部を形成する熱可塑性の筒形シートと、該筒形シートの両端に溶着されて枕の左右端面部を形成する熱可塑性の三角形シートとからなり、前記空気袋を膨らませたときに前記筒形シートが前記三角形シートの三辺に連なる三側面を有した角部が丸い三角筒の形状となるように、前記筒形シートの内側面に、前記三角筒の隣接する側面同士を互いに引っ張り合わせて前記三側面の外方への膨らみを規制する規制部材が設けられ、該規制部材が、前記三側面の隣接する側面間に溶着された熱可塑性シートからなることを特徴とする。 In order to solve the above problems, the present invention provides an air pillow formed of an air bag in which a pillow body is inflated by injecting air from an air inlet, and the air bag is a thermoplastic that forms a central portion of the pillow. A cylindrical sheet and a thermoplastic triangular sheet that is welded to both ends of the cylindrical sheet to form the left and right end surfaces of the pillow, and when the air bag is inflated, the cylindrical sheet To the outside of the three side surfaces, the adjacent side surfaces of the triangular cylinder are pulled together with the inner side surface of the cylindrical sheet so that the corner portion having three side surfaces that are connected to the side has a round triangular tube shape. A restricting member for restricting the swelling is provided, and the restricting member is made of a thermoplastic sheet welded between the adjacent side surfaces of the three side surfaces.

本考案に係る空気枕は、その本体を形成する空気袋に空気を注入してこれを膨らますと、枕の中央部が角丸三角筒の形状をなし、枕の左右端面部が三角形をなした三角枕となり、空気袋から空気を抜くと、扁平に潰れた状態となる。したがって、本考案は、軽量で嵩張らず、携帯や持ち運びに便利な空気枕からなる三角枕を実現することができるという大変優れた効果がある。 When the air pillow according to the present invention is inflated by injecting air into the air bag forming the main body, the central part of the pillow has a rounded triangular tube shape, and the left and right end surfaces of the pillow have a triangular shape. It becomes a triangular pillow, and when air is extracted from the air bag, it is flattened. Therefore, the present invention has a very excellent effect that a triangular pillow made of an air pillow that is light and not bulky and is convenient to carry and carry can be realized.

また、本考案に係る空気枕は、その各部位が熱可塑性のシートで形成され、該シートを溶着する加工のみで完成する簡易な構成となっているから、製造コストを低く抑えることができる。したがって、本考案は、空気枕からなる三角枕を安価に提供することができるという効果がある。 In addition, the air pillow according to the present invention has a simple configuration in which each part is formed of a thermoplastic sheet and is completed only by a process of welding the sheet, and thus the manufacturing cost can be kept low. Therefore, this invention has the effect that the triangular pillow which consists of an air pillow can be provided cheaply.

本考案の実施例に係る空気枕の外観を示す斜視図The perspective view which shows the external appearance of the air pillow which concerns on the Example of this invention. 本考案の実施例に係る空気枕の内部構造を示す斜視図The perspective view which shows the internal structure of the air pillow which concerns on the Example of this invention.

本考案の実施形態に係る空気枕は、その本体を形成する空気袋が、枕の中央部を形成する熱可塑性の筒形シートと、該筒形シートの両端に溶着されて枕の左右端面部を形成する熱可塑性の三角形シートとからなり、該三角形シートの一方に、空気袋の内部に空気を注入するための空気注入口が取り付けられている。 An air pillow according to an embodiment of the present invention has an air bag forming a main body thereof, a thermoplastic cylindrical sheet forming a central portion of the pillow, and welded to both ends of the cylindrical sheet, and left and right end surfaces of the pillow. An air inlet for injecting air into the air bag is attached to one of the triangular sheets.

そして、前記筒形シートの内側面には、空気袋を膨らませたときにその筒形シートが前記三角形シートの三辺に連なる三側面を有した角部が丸い三角筒の形状となるように、前記三角筒の隣接する側面同士を互いに引っ張り合わせて前記三側面の外方への膨らみを規制する規制部材が設けられ、該規制部材は、前記三側面の隣接する側面間に溶着された熱可塑性シートで形成されている。 And, on the inner side surface of the cylindrical sheet, when the air bag is inflated, the cylindrical sheet has a shape of a triangular tube with rounded corners having three side surfaces that are connected to the three sides of the triangular sheet. A regulating member is provided for regulating the outward expansion of the three side surfaces by pulling the adjacent side surfaces of the triangular tube together, and the regulating member is a thermoplastic welded between the adjacent side surfaces of the three side surfaces. It is formed of a sheet.

枕の左右端面部を形成する前記三角形シートの形状は、高さの辺に比べて底辺が長い角丸直角三角形に形成されており、前記規制部材は、両端部が前記三角形シートの底辺と斜辺との間の角部に近い位置で前記底辺と斜辺に連なる前記三角筒の二側面に溶着された第一の熱可塑性シートと、中間部が前記三角形シートの高さの辺に近い位置で該三角形シートの底辺に連なる前記三角筒の側面に溶着されると共に、両端部が前記三角形シートの高さの辺と斜辺に連なる前記三角筒の二側面に夫々溶着された第二の熱可塑性シートとで形成されている。 The shape of the triangular sheet that forms the left and right end surfaces of the pillow is a rounded right-angled triangle having a base that is longer than the side of the height, and the regulating member has both ends at the base and the hypotenuse of the triangular sheet. A first thermoplastic sheet welded to two side surfaces of the triangular cylinder connected to the base and the hypotenuse at a position close to the corner between the intermediate section and the intermediate section at a position close to the height side of the triangular sheet. A second thermoplastic sheet welded to a side surface of the triangular cylinder connected to the bottom side of the triangular sheet, and both ends welded to two side surfaces of the triangular cylinder connected to the height side and the oblique side of the triangular sheet; It is formed with.

また、空気枕の内部に設けられた前記規制部材が外部から透けて見えないようにするために、空気枕の中央部と左右端面部を形成する前記筒形シートと前記三角形シートは、不透明な熱可塑性シートからなり、前記筒形シートの表面には、その表面の肌触りを良くするために、パイル起毛加工が施されている。 In addition, the cylindrical sheet and the triangular sheet forming the center part and the left and right end face parts of the air pillow are opaque so that the regulating member provided inside the air pillow cannot be seen through from the outside. It is made of a thermoplastic sheet, and the surface of the cylindrical sheet is subjected to a pile raising process in order to improve the surface feel.

図1及び図2に示す本考案の実施例に係る空気枕は、その本体をなす空気袋1が、枕の中央部を形成する筒形シート2と、該筒形シート2の両端に溶着されて枕の左右端面部を形成する一対の三角形シート3、3とからなり、一方の三角形シート3には、空気袋1の内部に空気を注入するための空気注入口4が取り付けられている。 The air pillow according to the embodiment of the present invention shown in FIG. 1 and FIG. 2 has an air bag 1 forming a main body thereof welded to a cylindrical sheet 2 forming a central portion of the pillow and both ends of the cylindrical sheet 2. The pair of triangular sheets 3 and 3 that form the left and right end surfaces of the pillow, and one triangular sheet 3 is provided with an air inlet 4 for injecting air into the air bag 1.

筒形シート2と三角形シート3は、軟質ポリ塩化ビニル樹脂(PVC)、エチレン酢酸ビニル樹脂(EVA)等の熱可塑性樹脂もしくは熱可塑性エラストマー(TPE)からなる不透明なオレンジ色の熱可塑性シートで形成されており、筒形シート2の表面には、数万ボルトの直流高電圧を印加した高圧静電界における静電吸引力で、予め接着剤を塗布した熱可塑性シートの表面にパイル(短繊維)を垂直に投錨させる静電植毛によって、アクリル系やポリエステル系等の超短繊維からなるミクロンオーダーのパイル5を起毛させたパイル起毛加工が施されている。また、三角形シート3の形状は、高さの辺3aに比べて底辺3bが長い角丸直角三角形に形成されている。 The cylindrical sheet 2 and the triangular sheet 3 are formed of an opaque orange thermoplastic sheet made of thermoplastic resin such as soft polyvinyl chloride resin (PVC) or ethylene vinyl acetate resin (EVA) or thermoplastic elastomer (TPE). The surface of the cylindrical sheet 2 is piled (short fiber) on the surface of the thermoplastic sheet previously coated with an adhesive by electrostatic attraction in a high-voltage electrostatic field to which a DC high voltage of tens of thousands of volts is applied. A pile raising process in which a pile 5 of micron order made of ultrashort fibers such as acrylic and polyester is raised by electrostatic flocking in which the fibers are vertically cast. Further, the triangular sheet 3 is formed in a rounded right-angled triangle having a base 3b that is longer than the height 3a.

空気注入口4は、三角形シート3に溶着して取り付ける透明な軟質塩化ビニルチューブ6の基端部側に逆止弁(図示せず)が形成され、該チューブ6の先端部側にその先端部を気密に閉塞する栓7が形成された構成となっている。 The air injection port 4 is formed with a check valve (not shown) on the proximal end side of a transparent soft vinyl chloride tube 6 that is welded to the triangular sheet 3 and attached to the distal end side of the tube 6. It is the structure in which the stopper 7 which obstruct | occludes airtightly was formed.

そして、空気注入口4から空気を注入して空気袋1を膨らませたときに、枕の中央部を形成する筒形シート2が、枕の左右端面部を形成する三角形シート3、3の高さの辺3a、底辺3b及び斜辺3cに夫々連なる三側面Ta、Tb及びTcを有した角部が丸い三角筒Tの形状となるように、三角筒Tの隣接する側面Ta、Tb同士と側面Tb、Tc同士を互いに引っ張り合わせて三側面Ta、Tb及びTcの外方への膨らみを規制する規制部材8が筒形シート2の内側面に設けられている。 When the air bag 1 is inflated by injecting air from the air inlet 4, the cylindrical sheet 2 that forms the center portion of the pillow is the height of the triangular sheets 3 and 3 that form the left and right end surface portions of the pillow. The adjacent side surfaces Ta and Tb of the triangular tube T and the side surface Tb so that the corners having the three side surfaces Ta, Tb and Tc respectively connected to the side 3a, the bottom side 3b and the oblique side 3c are rounded. A regulating member 8 is provided on the inner side surface of the cylindrical sheet 2 to pull the Tc members together to regulate the outward expansion of the three side surfaces Ta, Tb and Tc.

規制部材8は、筒形シート2からなる三角筒Tの三側面Ta、Tb及びTcの隣接する側面間に溶着された第一の熱可塑性シート8Aと第二の熱可塑性シート8Bとからなり、第一の熱可塑性シート8Aは、その両端部A1、A2が、三角形シート3の底辺3bと斜辺3cとの間の角部に近い位置で底辺3bと斜辺3cに連なる三角筒Tの二側面Tb、Tcに溶着されている。また、第二の熱可塑性シート8Bは、その中間部B3が、三角形シート3の高さの辺3aに近い位置で底辺3bに連なる三角筒Tの側面Tbに溶着されると共に、その両端部B1、B2が、三角形シート3の斜辺3cと高さの辺3aに連なる三角筒Tの二側面Tc、Taに夫々溶着された構成となっている。 The regulating member 8 is composed of a first thermoplastic sheet 8A and a second thermoplastic sheet 8B welded between the adjacent side surfaces of the three side surfaces Ta, Tb and Tc of the triangular tube T formed of the cylindrical sheet 2. The first thermoplastic sheet 8A has two side surfaces Tb of the triangular cylinder T that are connected to the base 3b and the hypotenuse 3c at both ends A1 and A2 near the corner between the base 3b and the hypotenuse 3c of the triangular sheet 3. , Tc. Further, the second thermoplastic sheet 8B is welded to the side surface Tb of the triangular tube T connected to the bottom side 3b at a position close to the side 3a at the height of the triangular sheet 3, and both ends B1 of the second thermoplastic sheet 8B. , B2 are welded to the two side surfaces Tc and Ta of the triangular cylinder T connected to the hypotenuse 3c and the height side 3a of the triangular sheet 3, respectively.

すなわち、高さの辺3aに比べて底辺3bが長い角丸直角三角形の形状をなす三角形シート3の底辺3bと斜辺3cに連なる三角筒Tの二側面Tb、Tcは、三角形シート3の高さの辺3aに連なる三角筒Tの側面Taに比べて幅広であるから、その幅広な二側面Tb、Tcを第一の熱可塑性シート8Aと第二の熱可塑性シート8Bとにより前後二か所で互いに引っ張り合わせて、側面Tb、Tcの外方への膨らみを規制し、三角形シート3の高さの辺3aに連なる三角筒Tの側面Taは、比較的幅狭であるから、その側面Taの中央箇所と側面Tbとを第二の熱可塑性シート8Bにより互いに引っ張り合わせて、側面Taの外方への膨らみを規制する構成となっている。 That is, the two side surfaces Tb and Tc of the triangular cylinder T connected to the base 3b and the hypotenuse 3c of the triangular sheet 3 having a rounded right-angled triangle shape whose base 3b is longer than the side 3a of the height are the height of the triangular sheet 3. Is wider than the side surface Ta of the triangular tube T that is continuous with the side 3a, so that the two wide side surfaces Tb and Tc are separated in two places, front and rear, by the first thermoplastic sheet 8A and the second thermoplastic sheet 8B. The side surfaces Ta of the triangular cylinder T connected to the side 3a at the height of the triangular sheet 3 are relatively narrow because the side surfaces Tb and Tc are restrained from bulging outward. The central portion and the side surface Tb are pulled together by the second thermoplastic sheet 8B to restrict the outward expansion of the side surface Ta.

なお、第一の熱可塑性シート8Aの両端部A1、A2と、第二の熱可塑性シート8Bの両端部B1、B2及び中間部B3は、高周波溶着装置により、筒形シート2の長さ方向に沿ってその全長にわたって溶着されている。 In addition, both ends A1 and A2 of the first thermoplastic sheet 8A and both ends B1 and B2 and the intermediate part B3 of the second thermoplastic sheet 8B are arranged in the length direction of the cylindrical sheet 2 by a high frequency welding device. Along its entire length.

上記実施例に係る空気枕は、空気注入口4から空気袋1の内部に空気を注入して膨らませると、枕の中央部を形成する筒形シート2が、その内側面に設けた規制部材8により膨らみ形状が規制されて、角部が丸い三角筒Tの形状となり、三角形シート3、3で形成される枕の左右端面部が角丸直角三角形の形状をなした三角枕となる。つまり、横から見ると角丸直角三角形の形をした三角枕となる。 When the air pillow according to the above-described embodiment is inflated by injecting air into the air bag 1 from the air inlet 4, the cylindrical sheet 2 forming the central portion of the pillow is provided on the inner surface thereof The shape of the bulge is regulated by 8 to form a triangular tube T with rounded corners, and the left and right end surfaces of the pillow formed by the triangular sheets 3 and 3 form a triangular pillow with a rounded right-angled triangular shape. In other words, when viewed from the side, it becomes a triangular pillow in the shape of a rounded right-angled triangle.

空気枕からなる三角枕は、身体の各部を載せても痛みを生じるおそれがなく、空気袋1に注入する空気量(空気圧)を加減することにより腰痛等の症状の軽重に応じて枕の硬さを最適に調整することができ、また、空気袋1に注入する空気量を身体の各部を載せても潰れない程度に高めて三角枕の形状を保持し、三角枕としての効果・効能を発揮することができる。 Triangular pillows made of air pillows do not pose any pain even if each part of the body is placed, and the amount of air (pneumatic pressure) injected into the air bag 1 is adjusted to adjust the stiffness of the pillow according to the severity of low back pain and other symptoms. The amount of air injected into the air bag 1 can be adjusted to the extent that it cannot be crushed even if each part of the body is placed, and the shape of the triangular pillow is maintained, so that the effect and efficacy as a triangular pillow can be achieved. It can be demonstrated.

また、空気枕の本体をなす空気袋1は、熱可塑性シートからなる筒形シート2と三角形シート3、3とで形成されているが、枕の中央部を形成する筒形シート2の表面に、ミクロンオーダーのパイル5を起毛させたパイル起毛加工が施されているので、肌触りが良く、肌が直接触れてもべた付きを生ずることがないから、頭や顔、首、肩などを載せる筒形シート3の表面に別途タオルや布製カバー等を掛けなくとも快適に使用することができる。 In addition, the air bag 1 that forms the main body of the air pillow is formed of a cylindrical sheet 2 made of a thermoplastic sheet and triangular sheets 3 and 3, but on the surface of the cylindrical sheet 2 that forms the center of the pillow. Since the pile raising process with raised micron-order pile 5 is applied, it feels good and does not cause stickiness even when touched directly by the skin. The surface of the shaped sheet 3 can be used comfortably without a separate towel or cloth cover.

また、空気袋1の内部には、該空気袋1を横から見て角丸直角三角形の形をした三角枕の形状に膨らませるための規制部材8が設けられているが、空気袋1を形成する筒形シート2と三角形シート3が不透明な熱可塑性シートからなるので、規制部材8が空気袋1の外部から透けて見えて空気枕の外観体裁が損なわれることもない。 The air bag 1 is provided with a regulating member 8 for inflating the air bag 1 into the shape of a triangular pillow having a rounded right-angled triangle shape when viewed from the side. Since the cylindrical sheet 2 and the triangular sheet 3 to be formed are made of an opaque thermoplastic sheet, the regulating member 8 can be seen through from the outside of the air bag 1 and the appearance of the air pillow is not impaired.

また、空気枕は、空気袋1のみならず、その内部に設けた規制部材8も熱可塑性シートで形成されているから、空気袋1から空気を抜くと、扁平に潰れた状態となる。したがって、旅行先や出張先などに持参して健康・美容のためのエクササイズや整体治療等に使用したり、列車や飛行機などの座席で腰にかかる負担を軽減するクッションとして使用することができ、また、三角枕を使用した健康法・美容法を教授するセミナーにおいて、セミナーの参加者全員が使用する個数分の三角枕を準備・用意するための労力を著しく軽減することができる。 Moreover, since the air pillow is not only the air bag 1 but also the regulating member 8 provided therein is formed of a thermoplastic sheet, when the air is extracted from the air bag 1, the air pillow is flattened. Therefore, you can bring it to a travel destination or a business trip and use it for exercise and body treatment for health and beauty, or use it as a cushion to reduce the burden on the waist on seats such as trains and airplanes. In addition, in a seminar that teaches health and beauty methods using triangular pillows, the labor required to prepare and prepare the number of triangular pillows used by all the participants of the seminar can be significantly reduced.

1…空気袋
2…筒形シート
T…筒形シートからなる三角筒
Ta〜Tc…三角筒の三側面
3…三角形シート
3a…三角形シートの高さの辺
3b…三角形シートの底辺
3c…三角形シートの斜辺
4…空気注入口
5…パイル
6…軟質塩化ビニルチューブ
7…栓
8…規制部材
8A…第一の熱可塑性シート
A1、A2…第一の熱可塑性シートの両端部
8B…第二の熱可塑性シート
B1、B2…第二の熱可塑性シートの両端部
B3…第二の熱可塑性シートの中間部
DESCRIPTION OF SYMBOLS 1 ... Air bag 2 ... Cylindrical sheet T ... Triangular cylinder which consists of cylindrical sheets Ta-Tc ... Three side surfaces of a triangular cylinder 3 ... Triangular sheet 3a ... Triangular sheet height side 3b ... Triangular sheet bottom 3c ... Triangular sheet 4 ... Air inlet 5 ... Pile 6 ... Soft vinyl chloride tube 7 ... Plug 8 ... Restricting member 8A ... First thermoplastic sheet A1, A2 ... Both ends of the first thermoplastic sheet 8B ... Second heat Plastic sheet B1, B2 ... Both ends of the second thermoplastic sheet B3 ... Intermediate part of the second thermoplastic sheet

Claims (3)

枕本体が空気注入口から空気を注入して膨らます空気袋で形成された空気枕において、前記空気袋が、枕の中央部を形成する熱可塑性の筒形シートと、該筒形シートの両端に溶着されて枕の左右端面部を形成する熱可塑性の三角形シートとからなり、前記空気袋を膨らませたときに前記筒形シートが前記三角形シートの三辺に連なる三側面を有した角部が丸い三角筒の形状となるように、前記筒形シートの内側面に、前記三角筒の隣接する側面同士を互いに引っ張り合わせて前記三側面の外方への膨らみを規制する規制部材が設けられ、該規制部材が、前記三側面の隣接する側面間に溶着された熱可塑性シートからなることを特徴とする空気枕。 A pillow body is inflated by injecting air from an air inlet. In the air pillow formed of an air bag, the air bag has a thermoplastic cylindrical sheet that forms the center of the pillow, and both ends of the cylindrical sheet. It consists of a thermoplastic triangular sheet that is welded to form the left and right end surfaces of the pillow, and when the air bag is inflated, the cylindrical sheet has rounded corners with three side surfaces that are connected to the three sides of the triangular sheet. A regulation member is provided on the inner side surface of the cylindrical sheet so as to be in the shape of a triangular cylinder, and the side surfaces adjacent to each other of the triangular cylinder are pulled together to regulate the outward expansion of the three side surfaces, The air pillow according to claim 1, wherein the regulating member is made of a thermoplastic sheet welded between adjacent side surfaces of the three side surfaces. 前記三角形シートの形状が、高さの辺に比べて底辺が長い角丸直角三角形に形成され、前記規制部材が、両端部が前記三角形シートの底辺と斜辺との間の角部に近い位置で前記底辺と斜辺に連なる前記三角筒の二側面に溶着された第一の熱可塑性シートと、中間部が前記三角形シートの高さの辺に近い位置で該三角形シートの底辺に連なる前記三角筒の側面に溶着されると共に、両端部が前記三角形シートの高さの辺と斜辺に連なる前記三角筒の二側面に夫々溶着された第二の熱可塑性シートとからなる請求項2記載の空気枕。 The shape of the triangular sheet is formed into a rounded right-angled triangle having a base that is longer than a height side, and the restricting member is located at a position where both ends are close to the corner between the base and the hypotenuse of the triangular sheet. A first thermoplastic sheet welded to two side surfaces of the triangular cylinder connected to the base and the hypotenuse, and the triangular cylinder connected to the base of the triangular sheet at a position where the intermediate portion is close to the height side of the triangular sheet. 3. An air pillow according to claim 2, comprising: a second thermoplastic sheet welded to each side surface and welded to two side surfaces of the triangular cylinder, both ends of which are connected to the height side and the oblique side of the triangle sheet. 前記筒形シートと前記三角形シートが、不透明な熱可塑性シートからなり、前記筒形シートの表面にパイル起毛加工が施されている請求項1又は2記載の空気枕。
The air pillow according to claim 1 or 2, wherein the cylindrical sheet and the triangular sheet are made of an opaque thermoplastic sheet, and a pile raising process is performed on a surface of the cylindrical sheet.
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106108543A (en) * 2016-08-31 2016-11-16 义乌市瀚福科技有限公司 A kind of music man-machine pillow of intelligence of band air cushion module
WO2017073301A1 (en) * 2015-10-29 2017-05-04 エンジニアリングシステム株式会社 Body position holding implement for medical use
JP2021087562A (en) * 2019-12-03 2021-06-10 帝人フロンティア株式会社 bedding

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017073301A1 (en) * 2015-10-29 2017-05-04 エンジニアリングシステム株式会社 Body position holding implement for medical use
JP2017080155A (en) * 2015-10-29 2017-05-18 エンジニアリングシステム株式会社 Medical posture holding tool
CN106108543A (en) * 2016-08-31 2016-11-16 义乌市瀚福科技有限公司 A kind of music man-machine pillow of intelligence of band air cushion module
JP2021087562A (en) * 2019-12-03 2021-06-10 帝人フロンティア株式会社 bedding

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