JP2020069319A - mattress - Google Patents
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Abstract
Description
本発明は、マットレス、特に、医療用のマットレスに関するものである。本発明は、マットレス本体とその上に被せる表皮によりなる、分離及び連結可能なマットレス（布団は除く。）である。本発明の適用対象は、三次元網状構造体製マットレス、ウレタン製マットレス、エアマットレス、及びウォーターマットレス、ポリエステル綿製のマットレスも含む。 The present invention relates to a mattress, particularly a medical mattress. The present invention is a mattress (excluding a futon) which is composed of a mattress main body and an outer skin that covers the mattress body and is separable and connectable. The object to which the present invention is applied also includes a three-dimensional net structure mattress, a urethane mattress, an air mattress, a water mattress, and a polyester cotton mattress.
特許文献１は、所望のサイズの大きさにできる連結及び分離可能なワイド敷布団及びそれを含むワイド寝具セットを提供し、布団の収納の場合にも、広い場所を一か所に確保する必要がなく、更に布団の収納や布団干しの際の労力の軽減を図ることができるようにするため、面ファスナー（面ファスナー（登録商標）ファスナー等）を装着し、敷きパッド裏面側の四隅に敷きマットへの固定バンドを装着し、複数枚の敷きマットを面ファスナーにて連結し、連結された敷きマットの四隅に、敷きパッドの固定バンドを掛けて固定することを特徴とするワイド敷き布団としたものである。 Patent Document 1 provides a wide bed cover and a wide bedding set including the bed cover that can be connected and separated to have a desired size, and it is necessary to secure a wide space in one place even when storing the bed cover. In order to further reduce the labor required for storing the futon and drying the futon, a hook-and-loop fastener (a hook-and-loop fastener (registered trademark) fastener, etc.) is attached, and a mat is laid in the four corners on the back side of the pad. A wide mattress that is fixed by attaching a fixing band to the mat, connecting multiple mats with hook-and-loop fasteners, and fixing the mats by fixing bands of mats to the four corners of the mats. Is.
特許文献２は、連続的に結合したセル列の上面及び下面を水平面とすることができ、かつセル単位での着脱を可能とし、快適性、製造コスト、運搬コスト並びに省エネに貢献できるマットレスを実現するため、断面が略平行四辺形である複数個の筒状セルの長手方向の斜面を相互に接触結合させ、連続した筒状セルの上面及び下面を水平面としたマットレスにおいて、筒状セルを中空部材で形成し、その中空部の一部に、伸縮性のある充填材を挿入ことを特徴とするマットレスである。 Patent Document 2 realizes a mattress that can make the upper and lower surfaces of continuously connected cell rows horizontal surfaces and can be attached and detached in cell units, and can contribute to comfort, manufacturing cost, transportation cost and energy saving. Therefore, in the mattress in which the longitudinal slopes of a plurality of cylindrical cells whose cross sections are substantially parallelograms are contact-bonded to each other, and the cylindrical cells are hollow in a mattress in which the upper surface and the lower surface of the continuous cylindrical cells are horizontal surfaces. The mattress is characterized in that it is formed of a member, and a stretchable filler is inserted into a part of the hollow portion.
本発明は、上記課題を解決しようとするもので、複数寸法規格を有するマットレスにおいて、第１寸法規格のマットレスと第２寸法規格のマットレスを相互に変換可能にすること、変換が容易であること、変換のコストを低減すること、レンタル業者などの在庫コストを低減することを目的とする。 The present invention is intended to solve the above problems, and in a mattress having a plurality of dimension standards, a mattress having a first dimension standard and a mattress having a second dimension standard can be mutually converted, and the conversion is easy. The purpose is to reduce the cost of conversion, and reduce the inventory cost of rental companies.
上記課題を解決するため、本発明は、第１寸法規格の第１マットレスと、前記第１寸法規格よりも大きく設定され、厚さが共通の第２寸法規格を有する第２マットレスと、を相互に変換可能な直方体形状のマットレスであって、前記第１マットレス及び第２マットレスが幅方向、長さ方向及び厚み方向を有し、前記第１マットレスが、マットレス本体及び該マットレス本体を被覆する表皮を備え、付加本体と該付加本体を被覆する付加表皮を備える、前記第１マットレスの前記幅方向の端部に幅方向に連結及び分離が可能な直方体形状の幅方向付加部材を備え、前記第１マットレスの天面の表皮が幅方向の外側に幅延長部を有し、該幅延長部の裏面及び前記幅方向付加部材の天面に第１連結部材を有し、前記第１マットレスの幅方向の端部及び前記幅方向付加部材の長さ方向の側面に第２連結部材を有し、前記第１連結部材及び第２連結部材が面ファスナー又は線ファスナーであり、前記第１連結部材と第２連結部材を連結することにより第１マットレスとなり、前記第１マットレスの幅方向の端部に、前記第１連結部材と第２連結部材の連結により該幅方向付加部材を付加することにより第２マットレスとなるマットレスである。 In order to solve the above problems, the present invention provides a first mattress having a first dimension standard and a second mattress having a second dimension standard having a common thickness, which is set to be larger than the first dimension standard. A rectangular parallelepiped mattress that can be converted into a rectangular parallelepiped, the first mattress and the second mattress have a width direction, a length direction, and a thickness direction, and the first mattress has a mattress body and a skin that covers the mattress body. And a rectangular parallelepiped width-direction addition member capable of connecting and separating in the width direction at an end portion in the width direction of the first mattress, the width direction addition member including an additional body and an additional skin that covers the additional body, The outer surface of the top surface of one mattress has a width extension portion on the outer side in the width direction, and the back surface of the width extension portion and the top surface of the width direction addition member have a first connecting member, and the width of the first mattress. End of direction A second connecting member is provided on a side surface in the length direction of the width direction adding member, and the first connecting member and the second connecting member are surface fasteners or line fasteners, and the first connecting member and the second connecting member are A mattress that becomes a first mattress by connecting the mattress and becomes a second mattress by adding the width direction addition member to the widthwise end of the first mattress by connecting the first connecting member and the second connecting member. Is.
「マットレス本体」は、三次元網状構造体製の他に、固綿製、ポリウレタンフォーム製、木材、水、不凍液、空気、コイルスプリング等が挙げられる。三次元網状構造体は複数の面を備え、そのうちの２面、３面、または、４面の表面が圧縮されることが好ましい。 Examples of the "mattress body" include solid cotton, polyurethane foam, wood, water, antifreeze, air, and coil springs, in addition to the three-dimensional net structure. It is preferable that the three-dimensional network structure has a plurality of surfaces, of which two, three, or four surfaces are compressed.
「マットレスを被覆する表皮」は、一般的なものを採用できるが、特殊なものでもよい。例えば、綿製の生地とポリエステル繊維からなるメッシュ状の生地を縫製したもの、ビニール樹脂等が挙げられる。「被覆」とは、マットレス本体の全面を被覆する場合、マットレス本体の上面と側面を被覆し底面は被覆しない場合、外から見える範囲のみを被覆する場合を含む。 As the “skin covering the mattress”, a general one can be adopted, but a special one may be used. For example, a cloth made of cotton and a mesh-shaped cloth made of polyester fiber are sewn, vinyl resin, and the like. “Coating” includes the case of covering the entire surface of the mattress body, the case of covering the upper surface and the side surface of the mattress body, the case of not covering the bottom surface, and the case of covering only the area visible from the outside.
「寸法規格」は、公的なもの、私的なものを問わず、マットレスの寸法の定められた標準をいう。 “Dimensional standards” refer to standards that define the dimensions of mattresses, whether public or private.
「第１寸法規格」は、例えば、長さ１９１ｃｍ、幅８３ｃｎ、厚み８ｃｍが挙げられるが限定されるわけではない。 Examples of the “first dimension standard” include, but are not limited to, a length of 191 cm, a width of 83 cn, and a thickness of 8 cm.
「第２寸法規格」は、例えば、長さ１９１ｃｍ、幅９１ｃｍ、厚み８ｃｍが挙げられるが限定されるわけではない。長さも異なる規格は、例えば、第１寸法規格が長１９１ｃｍ、第２寸法規格が１９４ｃｍである。 Examples of the “second dimension standard” include, but are not limited to, a length of 191 cm, a width of 91 cm, and a thickness of 8 cm. As the standards having different lengths, for example, the first dimension standard has a length of 191 cm, and the second dimension standard has a length of 194 cm.
「相互に変換可能」とは、第１マットレスと第２マットレスの寸法を相互に可変とする趣旨である。ベッドフレームとマットレスの間に数センチの隙間があると、その隙間に手、足が入るので、安全性を確保するためである。 “Mutually convertible” means that the dimensions of the first mattress and the second mattress are mutually variable. If there is a gap of several centimeters between the bed frame and the mattress, your hands and feet will enter the gap, which is to ensure safety.
「第１マットレス」、「第２マットレス」は一般的な解釈による。片側、両端、長さ、機能向上のために厚み（柔らかいタイプを重ねる）場合がある。一般用の場合 伸縮の必要がない場合もある。介護、医療の用途が主である。 “First mattress” and “second mattress” are based on general interpretation. One side, both ends, length, thickness may be increased (to stack soft types) to improve function. For general use, it may not be necessary to expand and contract. Mainly used for nursing care and medical care.
「幅方向付加部材」の材質は「マットレス本体」と同様な材質を採用することが可能であるが、同じ材質でも相違する材質でもいずれも可能である。 The material of the "width direction addition member" may be the same as that of the "mattress body", but may be the same material or different materials.
「付加表皮」の材質は、「マットレス本体の表皮」で挙げた材質と同様の材質を採用することが可能であるが、同じ材質でも相違する材質でも、いずれも可能である。外観を重視する観点からは同じ材質が好ましい。 The material of the "additional skin" may be the same as the material mentioned in the "skin of the mattress body", but may be the same material or different materials. The same material is preferable from the viewpoint of giving importance to the appearance.
「被覆」とは、マットレス本体の全部又は一部を被覆することである。一部を被覆する例として、マットレス本体の上面と側面を被覆し底面は被覆しないことが挙げられる。 "Coating" is to coat all or part of the mattress body. An example of covering a part of the mattress body is to cover the upper surface and side surfaces of the mattress body but not the bottom surface.
「幅延長部」の材質や厚みは、美観の関係上、「表皮」と同様の材質や厚みが好ましいが、異なっていてもよい。 The material and thickness of the "width extension portion" are preferably the same as those of the "skin" for aesthetic reasons, but may be different.
「第２マットレスとなる」とは、表皮の表面の凹凸も考慮すると、完全な寸法一致の他、外観での寸法一致も含み、誤差は許容される。 The term “becomes the second mattress” includes not only complete dimensional matching but also external dimensional matching, considering the unevenness of the surface of the epidermis, and an error is allowed.
「第１連結部材及び第２連結部材」は、面ファスナー又は線ファスナーの他、カバー、インナーカバーでもよい。線ファスナーは曲がった時の強度や皺を考慮し、線ファスナーが接続していないとき、線ファスナーが使用者を傷つけないように安全性に配慮する。 The "first connecting member and the second connecting member" may be a cover or an inner cover in addition to a surface fastener or a line fastener. Considering the strength and wrinkles when the wire fastener is bent, consider the safety so that the wire fastener does not hurt the user when the wire fastener is not connected.
本発明は、前記第１マットレスの前記長さ方向の端部に長さ方向に連結及び分離が可能な直方体形状の長さ方向付加部材を備え、前記第１マットレスの天面の表皮が長さ方向の外側に長さ延長部を有し、該長さ延長部の裏面及び前記長さ方向付加部材の天面に第３連結部材を有し、前記第１マットレスの長さ方向の端部及び前記長さ方向付加部材の長さ方向の側面に第４連結部材を有し、前記第３連結部材及び第４連結部材が面ファスナー又は線ファスナーであり、前記第３連結部材と第４連結部材を連結することにより第１マットレスとなり、前記第１マットレスの幅方向の端部に、前記第３連結部材と第４連結部材の連結により前記長さ方向付加部材を付加することにより第２マットレスとなるマットレスである。 The present invention is provided with a rectangular parallelepiped-shaped lengthwise addition member that can be connected and separated in the lengthwise direction at an end portion in the lengthwise direction of the first mattress, and a top skin of the first mattress has a length. Has a length extension on the outer side in the direction, and has a third connecting member on the back surface of the length extension and the top surface of the length adding member, and has an end in the length direction of the first mattress and A fourth connecting member is provided on a side surface in the length direction of the length adding member, the third connecting member and the fourth connecting member are surface fasteners or line fasteners, and the third connecting member and the fourth connecting member. To form a first mattress, and by connecting the third connecting member and the fourth connecting member to the width direction end portion of the first mattress, the lengthwise addition member is added to form a second mattress. It is a mattress.
「長さ方向付加部材」及び「長さ延長部」は、「幅方向付加部材」及び「幅延長部」の解釈に準じる。 The “length direction additional member” and the “length extension portion” conform to the interpretations of the “width direction addition member” and the “width extension portion”.
「第３連結部材」、「第４連結部材」は、前記第１連結部材及び第２連結部材の解釈に準じる。「第２マットレスの長さ寸法と合致させる」は「第２マットレスの幅寸法と合致させる」の解釈と同様である。 The “third connecting member” and the “fourth connecting member” conform to the interpretations of the first connecting member and the second connecting member. “Match with the length dimension of the second mattress” is the same as the interpretation of “match with the width dimension of the second mattress”.
「三次元網状構造体」は、連続線条が部分的にランダムに溶着することによりループを形成し、押出方向に対応する縦方向、前記押出方向と直交する横方向と厚み方向を有する、ポリエチレン系熱可塑性樹脂、ポリプロピレン系熱可塑樹脂、ポリエステル系熱可塑性エラストマー、又はポリエチレン系熱可塑性樹脂とポリエチレン系熱可塑エラストマーの混合物等からなるマットレスである。「マットレス本体」と「付加本体」の材質は同じであることが好ましいが、違っていてもよい。 The "three-dimensional network structure" is a polyethylene in which continuous filaments are partially welded at random to form a loop and have a longitudinal direction corresponding to the extrusion direction, a transverse direction orthogonal to the extrusion direction, and a thickness direction. A mattress made of a thermoplastic thermoplastic resin, a polypropylene thermoplastic resin, a polyester thermoplastic elastomer, or a mixture of a polyethylene thermoplastic resin and a polyethylene thermoplastic elastomer. The materials of the "mattress body" and the "additional body" are preferably the same, but they may be different.
前記幅方向付加部材と長さ方向付加部材の端部に連結及び分離するコーナー部と、前記幅方向付加部材、長さ方向付加部材及びコーナー部に設ける第５連結部材を備えるマットレスである。 The mattress includes a corner portion that is connected to and separated from the end portions of the width direction addition member and the length direction addition member, and a fifth connection member provided at the width direction addition member, the length direction addition member, and the corner portion.
前記マットレス本体の見掛け密度が、０．０２５ｇ／ｃｍ3〜０．２ｇ／ｃｍ3線径が直径０．１ｍｍ〜１．２ｍｍが例示される。 The apparent density of the mattress body is, for example, 0.025 g / cm 3 to 0.2 g / cm 3 and the wire diameter is 0.1 mm to 1.2 mm.
本発明は、複数寸法規格を有するマットレスにおいて、第１寸法規格のマットレスと第２寸法規格のマットレスを相互に変換可能にすること、変換が容易であること、変換のコストを低減することができる。第２マットレスの在庫を持つ必要がなくなるので、コスト削減効果がある。 INDUSTRIAL APPLICABILITY According to the present invention, in a mattress having a plurality of dimensional standards, a mattress of the first dimensional standard and a mattress of the second dimensional standard can be mutually converted, the conversion is easy, and the conversion cost can be reduced. .. There is no need to have a second mattress inventory, so there is a cost reduction effect.
本発明の実施形態１のマットレスについて説明する。マットレスは、第１寸法規格の第１マットレス１と、第１寸法規格よりも大きく設定され、厚さが共通の第２寸法規格を有する第２マットレス２と、を相互に変換可能な直方体形状のマットレスである。第１寸法規格は幅１９１ｃｍ、長さ８３ｃｍ、厚み８ｃｍである。第２寸法規格は幅１９１ｃｍ、長さ９１ｃｍ、厚み８ｃｍである。 The mattress according to the first embodiment of the present invention will be described. The mattress has a rectangular parallelepiped shape capable of mutually converting a first mattress 1 having a first dimension standard and a second mattress 2 having a second dimension standard having a larger thickness than the first dimension standard. It is a mattress. The first dimension standard is a width of 191 cm, a length of 83 cm, and a thickness of 8 cm. The second dimension standard is a width of 191 cm, a length of 91 cm, and a thickness of 8 cm.
第１マットレス１及び第２マットレス２が幅方向Ｘ、長さ方向Ｙ及び厚み方向Ｚを有する。第１マットレス１が、マットレス本体１ａ（図５参照）と、マットレス本体１ａを被覆する表皮１ｂを備える。幅方向付加部材３は、幅付加本体３ａ（図６参照）と、幅付加本体３ａを被覆する付加表皮３ｂを備え、第１マットレス１の幅方向Ｘの端部に幅方向Ｘに連結及び分離が可能な直方体形状である。 The first mattress 1 and the second mattress 2 have a width direction X, a length direction Y and a thickness direction Z. The first mattress 1 includes a mattress body 1a (see FIG. 5) and a skin 1b that covers the mattress body 1a. The width direction addition member 3 includes a width addition main body 3a (see FIG. 6) and an additional skin 3b that covers the width addition main body 3a, and connects and separates in the width direction X at an end portion of the first mattress 1 in the width direction X. It has a rectangular parallelepiped shape.
第１マットレス１の表皮１ｂのうちの天面の表皮１ｃが幅方向Ｘの外側に一対の幅延長部１ｄ（一対でなく、１つでもよい。）を有する。幅延長部１ｄの裏面及び幅方向付加部材３の天面に第１連結部材４を有する。第１マットレス１の幅方向Ｘの端部及び幅方向付加部材３の長さ方向Ｙの側面に第２連結部材５を有する。 The top skin 1c of the skin 1b of the first mattress 1 has a pair of width extension portions 1d (not one pair but one) on the outer side in the width direction X. The first connecting member 4 is provided on the back surface of the width extension portion 1d and the top surface of the width direction addition member 3. The second mating member 5 is provided on the end portion of the first mattress 1 in the width direction X and the side surface of the width direction adding member 3 in the length direction Y.
第１連結部材４及び第２連結部材５が面ファスナーである。図５に示す通り、第２連結部材５が線ファスナー５’であってもよい。 The first connecting member 4 and the second connecting member 5 are surface fasteners. As shown in FIG. 5, the second connecting member 5 may be a line fastener 5 '.
第１連結部材４と第２連結部材５を連結することにより第１マットレス１となる。第１マットレス１の幅方向Ｘの端部に、第１連結部材４と第２連結部材５の連結により幅方向付加部材３を付加することにより第２マットレス２となる。これにより、幅方向付加部材３を第１マットレス１の幅方向Ｘの端部に連結することにより、第２マットレス２の幅寸法と合致させることができる。 The first mattress 1 is formed by connecting the first connecting member 4 and the second connecting member 5. The width direction addition member 3 is added to the end portion of the first mattress 1 in the width direction X by connecting the first connecting member 4 and the second connecting member 5 to form the second mattress 2. Accordingly, by connecting the width direction addition member 3 to the end portion of the first mattress 1 in the width direction X, it is possible to match the width dimension of the second mattress 2.
第１マットレス１の製造方法について説明する。三次元網状構造体であるマットレス本体１ａ及び幅付加本体３ａを製造する。マットレス本体１ａ及び幅付加本体３ａを表皮１ｂと付加表皮３ｂとでそれぞれ被覆する。表皮１ｂには幅延長部１ｄを設ける。面ファスナーである第１連結部材４を幅延長部１ｄの裏面と幅方向付加部材３の天面に設ける。面ファスナーである第２連結部材５を第１マットレス１の幅方向側面と幅付加部材の側面に設ける。 A method for manufacturing the first mattress 1 will be described. The mattress body 1a and the width adding body 3a, which are three-dimensional net-like structures, are manufactured. The mattress body 1a and the width-applying body 3a are covered with the outer skin 1b and the additional skin 3b, respectively. The skin 1b is provided with a width extension 1d. The first connecting member 4, which is a surface fastener, is provided on the back surface of the width extension portion 1d and the top surface of the width direction addition member 3. The second connecting member 5, which is a surface fastener, is provided on the side surface of the first mattress 1 in the width direction and the side surface of the width adding member.
第１マットレス１の使用方法を説明する。図１〜図３に示す通り、幅延長部１ｄを水平に広げ、その下の幅方向付加部材３を配置し、第１連結部材４及び第２連結部材５により、幅方向付加部材３を第１マットレス１の幅方向Ｘの端部に連結し、第２マットレス２とする。第２マットレスを第１マットレスにするには、前記手順の逆を行えばよい。 A method of using the first mattress 1 will be described. As shown in FIGS. 1 to 3, the width extending portion 1d is expanded horizontally, the width direction additional member 3 is arranged below the width extension portion 1d, and the width direction adding member 3 is moved to the first direction by the first connecting member 4 and the second connecting member 5. The first mattress 1 is connected to the end portion in the width direction X to form the second mattress 2. In order to replace the second mattress with the first mattress, the above procedure may be reversed.
次に第２実施形態のマットレスについて図９〜図１２を参照して説明する。部品番号は２００番台とし、第１実施形態に対応する番号に１００を付加し、図示及び説明は援用する。このマットレスは第１マットレス２０１の長さ方向Ｙに追加の構成を加えたものである。即ち、第１マットレス２０１の長さ方向Ｙの端部に長さ方向に連結及び分離が可能な直方体形状の長さ方向付加部材２０６を備えている。 Next, the mattress of the second embodiment will be described with reference to FIGS. 9 to 12. The part numbers are in the 200s, 100 is added to the numbers corresponding to the first embodiment, and the drawings and the description are incorporated. This mattress is obtained by adding an additional configuration to the length direction Y of the first mattress 201. That is, the end portion in the length direction Y of the first mattress 201 is provided with a rectangular parallelepiped length direction addition member 206 that can be connected and separated in the length direction.
第１マットレス２０１の表皮２０１ｂのうち天面の表皮２０１ｃが長さ方向Ｙの外側に長さ延長部２０１ｅを有している。長さ延長部２０１ｅの裏面及び長さ方向付加部材２０６の天面に第３連結部材２０７を有する。第１マットレス２０１の長さ方向Ｙの端部及び長さ方向付加部材２０６の長さ方向Ｙの側面に第４連結部材２０８を有する。第３連結部材２０７及び第４連結部材２０８が面ファスナーである。 Of the skins 201b of the first mattress 201, the skin 201c on the top surface has a length extension portion 201e on the outer side in the length direction Y. A third connecting member 207 is provided on the back surface of the length extension portion 201e and the top surface of the length direction addition member 206. The fourth connecting member 208 is provided on the end portion of the first mattress 201 in the length direction Y and the side surface of the length adding member 206 in the length direction Y. The third connecting member 207 and the fourth connecting member 208 are surface fasteners.
第３連結部材２０７と第４連結部材２０８を連結することにより第１マットレス１０１となる。第１マットレス１０１の幅方向Ｘの端部に、第３連結部材２０７と第４連結部材２０８の連結により長さ方向付加部材２０６を付加することにより第２マットレス２０２となる。これにより、長さ方向付加部材２０６を第１マットレス１０１の長さ方向Ｙの端部に連結することにより、第２マットレス２の長さ寸法と合致させることができる。 The first mattress 101 is formed by connecting the third connecting member 207 and the fourth connecting member 208. A second mattress 202 is formed by adding a length direction addition member 206 to the end portion of the first mattress 101 in the width direction X by connecting the third connecting member 207 and the fourth connecting member 208. Accordingly, by connecting the length direction addition member 206 to the end portion of the first mattress 101 in the length direction Y, it is possible to match the length dimension of the second mattress 2.
幅方向付加部材２０３と長さ方向付加部材２０６の端部に連結及び分離するコーナー部２０９と、幅方向付加部材２０３、長さ方向付加部材２０６及びコーナー部２０９に設ける第５連結部材２１０を備える。 A corner portion 209 that is connected to and separated from the ends of the width direction addition member 203 and the length direction addition member 206, and a width direction addition member 203, a length direction addition member 206, and a fifth connection member 210 provided at the corner portion 209 are provided. ..
第２実施形態のマットレスの製造方法について説明する。三次元網状構造体であるマットレス本体２０１ａ、長さ付加本体２０６ａ（番号図示略：材質及び構造は図５及び図６と同様。）を製造する。マットレス本体２０１ａ及び長さ付加本体２０６ａを表皮２０１ｂ及び表皮２０６ｂで被覆し、第１マットレス２０１、長さ方向付加部材２０６とする。表皮２０１ｂには長さ延長部２０１ｅを設ける。面ファスナーである第３連結部材２０７を長さ延長部２０１ｅの裏面と幅方向付加部材２０３の天面にそれぞれ設ける。面ファスナーである第４連結部材２０８を第１マットレス２０１の長さ方向側面と、長さ方向付加部材２０６の側面に設ける。 A method of manufacturing the mattress of the second embodiment will be described. A mattress main body 201a and a length-adding main body 206a (numerals not shown: material and structure are the same as those in FIGS. 5 and 6) which are three-dimensional net-like structures are manufactured. The mattress main body 201a and the length adding main body 206a are covered with the outer skin 201b and the outer skin 206b to form the first mattress 201 and the length direction adding member 206. The skin 201b is provided with a length extension 201e. The third connecting member 207, which is a surface fastener, is provided on the back surface of the length extension portion 201e and the top surface of the width direction addition member 203, respectively. The fourth connecting member 208, which is a surface fastener, is provided on the side surface in the length direction of the first mattress 201 and the side surface of the length adding member 206.
第１マットレス１の使用方法を説明する。図１〜図３に示す通り、幅延長部１ｄを水平に広げ、その下の幅方向付加部材３を配置し、第１連結部材４及び第２連結部材５により、幅方向付加部材３をマットレス１の幅方向Ｘの端部に連結し、第２マットレス２とする。第２マットレスを第１マットレスにするには、前記手順の逆を行えばよい。 A method of using the first mattress 1 will be described. As shown in FIGS. 1 to 3, the width extending portion 1d is expanded horizontally, the width direction addition member 3 is arranged below the width extension portion 1d, and the width direction addition member 3 is matted by the first connecting member 4 and the second connecting member 5. The second mattress 2 is connected to the end of the first mattress 2 in the width direction X. In order to replace the second mattress with the first mattress, the above procedure may be reversed.
なお、本発明は、上述の実施の形態に限定されず、本発明の技術的思想を逸脱しない範囲で、様々な改変、置換、欠失等を行うことが出来、改変、均等、置換、欠失等も本発明の技術的範囲に含まれる。例えば、三次元網状構造体に代えて、ウレタン、水、空気とすることも可能である。マットレス本体１，２０１の厚みは、該マットレス本体の上に柔らかいマットレス本体を重ねて、厚くし、体圧分散をよくし褥瘡予防することもある。重ねるマットレスは、ポリエチ、ポリエステル、ポリプロピレン（PP）共重合タイプなどがある。表皮１ｂ、２０１ｂについては、図１〜図１２で図示したもののほか、例えば、８３ｃｍの表皮に入っていたマットレス本体を取り出し、寸法の大きな９１ｃｍ幅のカバーに入れ替えることもある。インナーカバーをつけてもよい。表皮の在庫が２種類になるため、多少、複雑になる。医療の世界ではファスナーの硬い部分が体に当たると皮膚にダメージをあたえるおそれがあるので、ファスナーの構造を変更した者でもよい。図１〜図１２では、連結部材の構造については、（１）面ファスナーをすべて採用したもの、（２）面ファスナーと線ファスナーの組み合わせの２種類を開示したが、（４）線ファスナーをすべて採用したものとしてもよい。 The present invention is not limited to the above-described embodiments, and various modifications, substitutions, deletions, etc. can be made without departing from the technical idea of the present invention. Loss and the like are also included in the technical scope of the present invention. For example, urethane, water, or air may be used instead of the three-dimensional network structure. The thickness of the mattress bodies 1 and 201 may be increased by stacking a soft mattress body on the mattress body to improve body pressure distribution and prevent pressure ulcers. Mattresses to be stacked include polyethylene, polyester, and polypropylene (PP) copolymer type. Regarding the outer skins 1b and 201b, in addition to those shown in FIGS. 1 to 12, for example, the mattress body contained in the outer skin of 83 cm may be taken out and replaced with a cover having a large size of 91 cm. You may attach an inner cover. Since there are two types of skins in stock, it becomes a little complicated. In the medical world, if the hard part of the fastener hits the body, it may damage the skin, so a person who has changed the structure of the fastener may be used. In FIG. 1 to FIG. 12, as for the structure of the connecting member, (1) one in which all surface fasteners are adopted, and (2) two types of combinations of surface fasteners and line fasteners are disclosed, but (4) all line fasteners are disclosed. It may be adopted.
本発明は一般家庭、医療機関、輸送、建築等で用いられるマットレスに利用できる。 INDUSTRIAL APPLICABILITY The present invention can be used for a mattress used in general households, medical institutions, transportation, construction and the like.
１ 第１マットレス
１ａ マットレス本体
１ｂ 表皮
１ｃ 表皮
１ｄ 幅延長部
２ 第２マットレス
３ 幅方向付加部材
３ａ 幅付加本体
３ｂ 付加表皮
４ 第１連結部材
５ 第２連結部材
５' 線ファスナー
１０１ 第１マットレス
２０１ 第１マットレス
２０１ａ マットレス本体
２０１ｂ 表皮
２０１ｃ 表皮
２０１ｅ 長さ延長部
２０２ 第２マットレス
２０３ 幅方向付加部材
２０６ 長さ方向付加部材
２０６ａ 長さ付加本体
２０７ 第３連結部材
２０８ 第４連結部材
２０９ コーナー部
２１０ 第５連結部材
Ｘ 幅方向
Ｙ 長さ方向
Ｚ 厚み方向
1 1st mattress 1a Mattress body 1b Skin 1c Skin 1d Width extension part 2 2nd mattress 3 Width direction additional member 3a Width addition main body 3b Additional skin 4 1st connecting member 5 2nd connecting member 5'Line fastener 101 1st mattress 201 First mattress 201a Mattress body 201b Skin 201c Skin 201e Length extension 202 Second mattress 203 Width addition member 206 Length addition member 206a Length addition main body 207 Third connection member 208 Fourth connection member 209 Corner 210 5 Connection member X Width direction Y Length direction Z Thickness direction
Claims (3)
前記第１マットレス及び第２マットレスが幅方向、長さ方向及び厚み方向を有し、
前記第１マットレスが、マットレス本体及び該マットレス本体を被覆する表皮を備え、
付加本体と該付加本体を被覆する付加表皮を備える、前記第１マットレスの前記幅方向の端部に幅方向に連結及び分離が可能な直方体形状の幅方向付加部材を備え、
前記第１マットレスの天面の表皮が幅方向の外側に幅延長部を有し、該幅延長部の裏面及び前記幅方向付加部材の天面に第１連結部材を有し、
前記第１マットレスの幅方向の端部及び前記幅方向付加部材の長さ方向の側面に第２連結部材を有し、
前記第１連結部材及び第２連結部材が面ファスナー又は線ファスナーであり、
前記第１連結部材と第２連結部材を連結することにより第１マットレスとなり、前記第１マットレスの幅方向の端部に、前記第１連結部材と第２連結部材の連結により該幅方向付加部材を付加することにより第２マットレスとなるマットレス。 A mattress having a rectangular parallelepiped shape capable of mutually converting a first mattress having a first dimension standard and a second mattress having a second dimension standard that is set to be larger than the first dimension standard and has a common thickness. ,
The first mattress and the second mattress have a width direction, a length direction and a thickness direction,
The first mattress comprises a mattress body and a skin covering the mattress body,
A rectangular parallelepiped shape width direction addition member capable of connecting and separating in the width direction at an end portion in the width direction of the first mattress, the width direction addition member including an addition body and an addition skin covering the addition body;
The top skin of the first mattress has a width extending portion on the outer side in the width direction, and has a first connecting member on the back surface of the width extending portion and the top surface of the width direction adding member,
A second connecting member is provided on an end portion in the width direction of the first mattress and a side surface in the length direction of the width direction adding member;
The first connecting member and the second connecting member are surface fasteners or line fasteners,
A first mattress is formed by connecting the first connecting member and the second connecting member, and the width direction adding member is formed by connecting the first connecting member and the second connecting member to the end portion in the width direction of the first mattress. Mattress that becomes a second mattress by adding.
前記第１マットレスの天面の表皮が長さ方向の外側に長さ延長部を有し、該長さ延長部の裏面及び前記長さ方向付加部材の天面に第３連結部材を有し、
前記第１マットレスの長さ方向の端部及び前記長さ方向付加部材の長さ方向の側面に第４連結部材を有し、
前記第３連結部材及び第４連結部材が面ファスナー又は線ファスナーであり、
前記第３連結部材と第４連結部材を連結することにより第１マットレスとなり、前記第１マットレスの幅方向の端部に、前記第３連結部材と第４連結部材の連結により前記長さ方向付加部材を付加することにより第２マットレスとなるマットレス。 A rectangular parallelepiped-shaped lengthwise addition member capable of connecting and separating in the lengthwise direction is provided at an end portion of the first mattress in the lengthwise direction,
The top skin of the first mattress has a length extension on the outside in the length direction, and has a third connecting member on the back surface of the length extension and the top surface of the length adding member.
A lengthwise end of the first mattress and a lengthwise side surface of the lengthwise addition member having a fourth connecting member;
The third connecting member and the fourth connecting member are surface fasteners or line fasteners,
A first mattress is formed by connecting the third connecting member and the fourth connecting member, and the length direction is added to the end portion in the width direction of the first mattress by connecting the third connecting member and the fourth connecting member. A mattress that becomes a second mattress by adding members.
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