JP6243639B2 - pillow - Google Patents

Description

本発明は、端切れ状のマチ布の使用とその縫着を廃し、簡単な構成によってマチを形成し、マチを有する枕を容易かつ安価に製作できるとともに、頭部を載置した際の落ち込みを抑制して頭部の拘束を緩和し、寝返りを容易に行なえる枕に関する。   The present invention eliminates the use of a piece of gusseted cloth and its sewing, forms a gusset with a simple structure, and can easily and inexpensively produce a pillow having a gusset, and also reduces depression when the head is placed. The present invention relates to a pillow that can be restrained to relieve head restraint and to easily turn over.

例えば肩口を冷やさず頸部を優しく支持し、頭部をしっかり支持する枕として、後頭部支持部の両側に側頭部支持部を配置し、これらを仕切り片で区画するとともに、それらの一側に長尺の頸部支持部を配置し、該頸椎支持部に弾力性に富んだ詰物を充填し、側頭部支持部には後頭部支持部の詰物よりも硬い詰物を充填したものがある（例えば、特許文献１参照）。   For example, as a pillow that gently supports the neck without cooling the shoulders and firmly supports the head, place temporal support parts on both sides of the occipital support part, partition these with partition pieces, and on one side of them A long cervical support part is arranged, and the cervical spine support part is filled with elastic filling, and the temporal support part is filled with a filling harder than the filling of the occipital support part (for example, , See Patent Document 1).

しかし、この枕は仕切り片を表地と裏地に直接逢着しているため、仕切り片と頸椎支持部との交差部では詰物の充填スペ−スを十分確保することができず、各支持部に詰物を充填すると前記交差部周辺が落ち込んで凹状になり、これらに後頭部や側頭部を載置しても安定感が得られず快適な睡眠を得られない上に、側頭部支持部の詰物が後頭部支持部の詰物よりも硬いため、頭部の位置が拘束されて寝返りし辛いという問題があった。   However, since this pillow has the partition pieces directly attached to the outer material and the lining material, a sufficient filling space cannot be secured at the intersection between the partition pieces and the cervical spine support portion. When the occupant is filled, the periphery of the intersecting part is depressed to form a concave shape, and even if the occipital region or the temporal region is placed on the occipital region, a sense of stability cannot be obtained and a comfortable sleep cannot be obtained. However, there is a problem that it is difficult to turn over because the position of the head is constrained because it is harder than the filling of the back support part.

このような問題を解決するものとして、後頭部支持部と側頭部支持部と頸部支持部との間を端切れ状の複数のマチ布で区画し、このマチ布の端縁を表地または裏地に逢着し、またはマチ布の端縁を屈曲して交差するマチ布に逢着し、各支持部の間に詰物を十分に充填することによって前記交差部周辺の落ち込みを防止するようにしたものがある（例えば、特許文献２参照）。   In order to solve such a problem, the occipital region support portion, the temporal region support portion, and the neck support portion are partitioned by a plurality of gusseted gusseted cloths, and the edge of the gusseted cloth is used as a front or lining. There are those that are attached or attached to the intersecting gusseted cloth by bending the edges of the gusseted cloth, and the filling around each support part is sufficiently filled to prevent the surrounding area from falling. (For example, refer to Patent Document 2).

しかし、前記枕は複数のマチ布とその縫着を要し、製作に手間が掛かって高価になる上に、マチ布を表地または裏地に対し垂直に取付けているため、頭部の重量によってマチ布が押し潰され、交差部周辺が落ち込んで凹状になってしまうとともに、各詰物が移動して枕が短期間で型崩れを起こしてしまう等の問題があった。   However, the pillow requires a plurality of gussets and their sewing, which takes time and labor to manufacture, and because the gusset is attached perpendicularly to the outer surface or lining, There was a problem that the cloth was crushed and the periphery of the intersecting portion fell into a concave shape, and the fillings moved to cause the pillow to lose its shape in a short period of time.

この問題を解決するものとして、枕ケ−スの内側に端切れ状のマチ布である細長矩形の第１および第２側壁生地を対向配置し、各生地の周囲に上下面生地に逢着可能な縫い代を設けるとともに、第１および第２側壁生地の間にマチ布であるく字形状の第１および第２中央隔壁生地を対向配置し、各生地の周囲に上下面生地に逢着可能な縫い代を設け、枕ケ−ス内を複数室に区画し、各室の外側の側壁と一方の中央隔壁生地の中央に芯材を充填する開口部を設け、両側の第１および第２側部を最も高く形成し、内側の第１および第２頸椎支持部を次に高く形成し、中央の後頭部支持部を最も低く形成したものがある（例えば、特許文献３参照）。   In order to solve this problem, the first and second side wall fabrics in the form of cut-off gussets are opposed to each other on the inside of the pillow case, and the seam allowance that can be attached to the upper and lower surface fabrics around each fabric. In addition, the first and second central partition fabrics, which are gusseted fabrics, are arranged opposite to each other between the first and second side wall fabrics, and sewing margins that can be attached to the upper and lower fabrics are provided around each fabric. The interior of the pillow case is divided into a plurality of chambers, and an opening for filling the core material is provided at the outer side wall of each chamber and the center of one central partition fabric, and the first and second side portions on both sides are the highest. In some cases, the inner first and second cervical vertebra support portions are formed next higher, and the central occipital support portion is formed lowest (see, for example, Patent Document 3).

しかし、前記枕は複数のマチ布とその縫着を要し、製作に手間が掛かって高価になる上に、マチ布を表地または裏地に対し垂直に取付けているため、頭部の重量によってマチ布が短期間で押し潰され、中央の後頭部支持部周辺が更に落ち込んで凹状になってしまい、頭部の位置が拘束されて寝返りし辛い上に、開口部が枕ケ−スの四周に配置されているため、芯材充填の作業性が悪く煩雑になる等の問題があった。   However, the pillow requires a plurality of gussets and their sewing, which takes time and labor to manufacture, and because the gusset is attached perpendicularly to the outer surface or lining, The cloth is crushed in a short period of time, and the area around the back of the central occipital region falls further into a concave shape, the head position is constrained and it is difficult to turn over, and the openings are arranged around the pillow case. Therefore, there is a problem that the workability of filling the core material is poor and complicated.

そこで、このような問題を解決するものとして、枕ケースの内側に端切れ状のマチ布である左右縦仕切壁を斜め上向きに配置し、それらの内側にマチ布である中央横仕切壁を斜状に配置し、各区画室に袋状のユニット芯材またはチップ芯材を配置し、隣接する芯材を重合させて各室の芯材の段差の形成を防止するとともに、複数の芯材を重合することによって異質の趣向ないし感触を味わえるようにしたものがある（例えば、特許文献４参照）   Therefore, as a solution to this problem, left and right vertical partition walls, which are chopped gusset cloths, are placed diagonally upward inside the pillow case, and the central horizontal partition wall, which is a gusset cloth, is slanted inside them. In each compartment, a bag-like unit core material or chip core material is arranged, and the adjacent core materials are polymerized to prevent the formation of steps in the core material of each chamber, and a plurality of core materials are polymerized. There is something that can taste a different taste or feel (for example, see Patent Document 4)

しかし、前記枕は端切れ状の複数の仕切壁とその縫着を要し、製作に手間が掛かって高価になる上に、頭部の載置面を平坦に構成しているため、頭部の載置時に中央部周辺が落ち込んで凹状になり、頭部の位置が拘束されて寝返りし辛く、しかも側面に複数の開口部を設けているため、芯材充填の作業性が悪く煩雑になる等の問題があった。   However, the pillow requires a plurality of cut-off partition walls and their sewing, which is time-consuming and expensive to manufacture, and because the head mounting surface is flat, At the time of placement, the periphery of the central part falls into a concave shape, the position of the head is constrained and it is difficult to turn over, and a plurality of openings are provided on the side surface, so the workability of filling the core material is poor and complicated, etc. There was a problem.

また、前記問題を解決する別のものとして、枕ケースの内側に首支持部のマチ布である端切れ状の異形の傾斜仕切壁と、頭支持部のマチ布である端切れ状の異形の傾斜仕切壁を配置し、前記首支持部の傾斜仕切壁に矩形の流動阻止片と、該流動阻止片の両端に流動調製片を配置し、これらの両側に補助仕切壁を配置し、頭部と首を枕の中央に載せた際、流動調製片によって粒状中材が程良く側部へ移動させ、首支持部の適正な高さを確保するとともに、枕の側部を利用した際、流動阻止片によって粒状中材が側部から首支持部に流動する量を抑制し、側部の適正な高さを確保するようにしたものがある（例えば、特許文献５参照）。   Moreover, as another thing which solves the said problem, the inside of a pillow case is the edge-shaped irregularly-shaped inclined partition wall which is a gusset cloth of a neck support part, and the edge-shaped irregularly-shaped inclination partition which is a gusset cloth of a head support part. A wall is arranged, a rectangular flow blocking piece is arranged on the inclined partition wall of the neck support part, a flow adjusting piece is arranged on both ends of the flow blocking piece, an auxiliary partition wall is arranged on both sides of the flow blocking piece, and the head and neck Is placed on the center of the pillow, the flow-adjusted piece causes the granular intermediate material to move to the side moderately, ensuring the proper height of the neck support, and when using the side of the pillow, the flow blocking piece The amount of the granular intermediate material flowing from the side portion to the neck support portion is suppressed to ensure an appropriate height of the side portion (see, for example, Patent Document 5).

しかし、前記枕は端切れ状の複数の複雑な仕切壁とその縫着を要し、製作に手間が掛かって高価になる上に、頭部載置面の中央部を凹状に構成しているため、頭部を載置した際に中央部周辺が更に落ち込んで頭部の位置が拘束されて寝返りし辛く、しかも側面に複数の開口部を設けているため、芯材充填の作業性が悪く煩雑になる等の問題があった。   However, the pillow requires a plurality of complicated partition walls that are cut off and the sewing thereof, and is troublesome to manufacture and expensive, and the central part of the head mounting surface is configured in a concave shape. When the head is placed, the periphery of the central part further falls, the position of the head is restrained and it is difficult to turn over, and the plurality of openings are provided on the side, so the workability of filling the core material is poor and complicated There were problems such as becoming.

特開２００１−１０４１２７号公報JP 2001-104127 A 特開２００４−３２１４５５号公報JP 2004-321455 A 特許第３５７５７５９号公報Japanese Patent No. 3575759 特許第４６３６４０２号公報Japanese Patent No. 4636402 特開２０１２−１１５５４０号公報JP 2012-115540 A

本発明はこのような問題を解決し、端切れ状のマチ布の使用とその縫着を廃し、簡単な構成によってマチを形成し、マチを有する枕を容易かつ安価に製作できるとともに、頭部を載置した際の落ち込みを抑制して頭部の拘束を緩和し、寝返りを容易に行なえる枕を提供することを目的とする。   The present invention solves such a problem, eliminates the use of chopped gusset cloth and its sewing, forms a gusset with a simple configuration, and can easily and inexpensively produce a pillow having a gusset, An object of the present invention is to provide a pillow that suppresses depression when placed and relaxes the restraint of the head, and can be easily turned over.

請求項１の発明は、上面側の枕生地と下面側の枕生地との間に一対の仕切壁を斜状に対向配置し、該仕切壁を介して枕生地の内部に中央室と両側の側室を区画し、前記各室に詰物を充填した枕において、下面側に二枚の第１および第２枕生地を重合配置し、上面側に一枚の第３枕生地を配置し、前記重合配置した第１および第２枕生地の中間部の二位置を離間して縫着し、前記第３枕生地を前記重合配置した上側の第２枕生地に重合し、該第２および第３枕生地を前記第１および第２枕生地の縫着位置よりも外側に離間して平行に縫着し、前記外側の縫着部と内側の縫着部とで前記一対の仕切壁を区画形成し、従来の端切れ状のマチ布の使用とその縫着を廃し、枕生地の使用量を低減して構成を簡潔にし、簡単な構成によって枕のマチを形成し、これを容易かつ安価に製作するようにしている。
請求項２の発明は、第１および第２枕生地と、第２および第３枕生地を縫着した内外の縫着部を枕の相対する一側から他側に向かって平面視斜状に形成し、前記仕切壁を平面視斜状に区画形成し、前記中央室を平面視等脚台形状に形成可能にし、仕切壁を長尺に形成して平面視等脚台形の中央室を形成可能にしている。
請求項３の発明は、下面側に配置した二枚の第１および第２枕生地と、上面側に配置した一枚の第３枕生地とを同形に形成し、第１乃至第３枕生地の構成を簡潔化して、これらを容易に製作し得るようにしている。 According to the first aspect of the present invention, a pair of partition walls are diagonally arranged between the pillow fabric on the upper surface side and the pillow fabric on the lower surface side, and the central chamber and both sides of the pillow fabric are placed inside the pillow fabric via the partition wall. In the pillows which divide the side chambers and are filled with fillings in the respective chambers , two first and second pillow fabrics are arranged on the lower surface side, and one third pillow fabric is arranged on the upper surface side, and the polymerization is performed. Two positions in the middle of the first and second pillow fabrics arranged are separated and sewn, and the third pillow fabric is polymerized to the second pillow fabric on the upper side of the superposition and the second and third pillow fabrics. The cloth is sewn in parallel and spaced outward from the sewing position of the first and second pillow cloths, and the pair of partition walls are defined by the outer sewn part and the inner sewn part. , and use their sewing conventional scraps shaped gusset fabric abolished, and simplicity of construction by reducing the amount of the pillow fabric, forming a gusset pillow with a simple configuration , I have been to so that you manufacture this easily and inexpensively.
In the invention of claim 2, the first and second pillow fabrics and the inner and outer stitched portions where the second and third pillow fabrics are sewn are slanted in plan view from one side to the other side of the pillow. The partition wall is formed in an oblique shape in plan view, the central chamber can be formed in an isosceles trapezoid shape in plan view, and the partition wall is formed in a long shape to form an isopod trapezoidal central chamber in plan view. It is possible .
According to a third aspect of the present invention, two first and second pillow fabrics arranged on the lower surface side and one third pillow fabric arranged on the upper surface side are formed in the same shape, and the first to third pillow fabrics are formed. and simplify the structure of, and to obtain so that made them easily.

請求項４の発明は、下面側に重合配置した二枚の第１および第２枕生地の中間部を平面視等脚台形状に縫着し、それらの縫着部を長尺化して強固に縫着するようにしている。
請求項５の発明は、一枚の第３枕生地と、前記重合配置した上側の第２枕生地の中間部を、前記等脚台形よりも大形の等脚台形状に縫着し、これらの枕生地の縫着によって長尺の仕切壁を区画形成し得るようにしている。
請求項６の発明は、三枚の第１乃至第３枕生地を縫着後、第１枕生地の下面側に前記枕生地と同形の表地を配置し、これらの周縁部を一側周縁を残して縫着し、三枚の枕生地と簡単な構成の表地によって、一対の仕切壁を介し片側に開口する詰物挿入用の３つの袋状部を形成し得るようにしている。
請求項７の発明は、未縫着側に詰物挿入用の３つの袋状部を開口形成し、中央室とその両側の側室に対する３つの袋状部を同側に開口形成し、詰物の充填を簡便に行えるようにしている。 According to the invention of claim 4, the intermediate portions of the two first and second pillow fabrics arranged on the lower surface side are sewn into a trapezoidal shape in plan view, and the sewn portions are elongated to be strong. I try to sew .
The invention of claim 5 is to sew an intermediate portion of one third pillow fabric and the second pillow fabric on the upper side arranged in an overlapping manner into an isosceles trapezoid shape larger than the isosceles trapezoid shape. and the resulting so that to define a partition wall elongated by the sewing pillow fabric.
In the invention of claim 6, after three pieces of the first to third pillow fabrics are sewn, a surface material having the same shape as the pillow fabric is disposed on the lower surface side of the first pillow fabric, and the peripheral edge portion is arranged on one side peripheral edge. leaving sewed by outer material of the three pieces of pillow fabrics and simple configuration, and to obtain so that form three of the bag-like portion for filling insertion opening on one side through a pair of partition walls.
According to the seventh aspect of the present invention, the three bag-like portions for inserting the filling are opened on the unsewn side, the three bag-like portions for the central chamber and the side chambers on both sides thereof are opened on the same side, and the filling is performed. It is in so that easily carried out.

請求項８の発明は、下面側の最下位置の第１枕生地と、表地の一側周縁の無縫着の重合部に手を挿入して表地を裏返し可能にし、枕の体裁を整えるようにしている。
請求項９の発明は、少なくとも一の袋状部に詰物を充填して自立可能にし、他の袋状部に対し詰物を簡便に充填し得るようにしている。 The invention of claim 8 includes a first pillow fabric lowermost position of the lower surface side, by inserting the hand to allow Turn the outer material in the overlapping portion of the non-sewing of one edge of the outer material, that established a style pillows I am doing so.
The invention of claim 9 allows self by filling filler on at least one of the bag-shaped portion, and the resulting so that conveniently filled with filler to other bag-like portion.

請求項１の発明は、下面側に二枚の第１および第２枕生地を重合配置し、上面側に一枚の第３枕生地を配置し、前記重合配置した第１および第２枕生地の中間部の二位置を離間して縫着し、前記第３ 枕生地を前記重合配置した上側の第２枕生地に重合し、該第２および第３枕生地を前記第１および第２ 枕生地の縫着位置よりも外側に離間して平行に縫着し、前記外側の縫着部と内側の縫着部とで前記一 対の仕切壁を区画形成したから、従来の端切れ状のマチ布の使用とその縫着を廃し、枕生地の使用量を低減して構成を簡潔にし、簡単な構成によって枕のマチを形成し、これを容易かつ安価に製作することができる
請求項２の発明は、第１および第２枕生地と、第２および第３枕生地を縫着した内外の縫着部を枕の相対する一側から他側に向かって平面視斜状に形成し、前記仕切壁を平面視斜状に区画形成し、前記中央室を平面視等脚台形状に形成可能にしたから、仕切壁を長尺に形成して平面視等脚台形の中央室を形成することができる。
請求項３の発明は、下面側に配置した二枚の第１および第２枕生地と、上面側に配置した一枚の第３枕生地とを同形に形成したから、第１乃至第３枕生地の構成を簡潔化して、これらを容易に製作することができる。 According to the first aspect of the present invention , two first and second pillow fabrics are arranged on the lower surface side, and one third pillow fabric is arranged on the upper surface side. The third pillow fabric is polymerized into the upper second pillow fabric arranged in an overlapping manner, and the second and third pillow fabrics are superposed on the first and second pillow fabrics. Since the pair of partition walls are defined by the outer sewn portion and the inner sewn portion, the outer sewn portion and the inner sewn portion are separated from each other and are parallel to each other. and use the sewing of the fabric and waste, and to simplify the structure to reduce the amount of the pillow fabric, to form a gusset pillow with a simple configuration, according to claim 2 which which can easily and Rukoto be manufactured at low cost In the invention, the first and second pillow fabrics, and the inner and outer stitched portions sewn with the second and third pillow fabrics are moved from one side to the other side of the pillow. Since the partition wall is formed in an oblique shape in plan view, the partition wall is formed in an oblique shape in plan view, and the central chamber can be formed in an isosceles trapezoidal shape in plan view. A visual trapezoidal central chamber can be formed .
According to the invention of claim 3, since the first and second pillow fabrics arranged on the lower surface side and the third pillow fabric arranged on the upper surface side are formed in the same shape, the first to third pillows These can be easily manufactured by simplifying the composition of the dough .

請求項４の発明は、下面側に重合配置した二枚の第１および第２枕生地の中間部を平面視等脚台形状に縫着したから、それらの縫着部を長尺化して強固に縫着することができる
請求項５の発明は、一枚の第３枕生地と、前記重合配置した上側の第２枕生地の中間部を、前記等脚台形よりも大形の等脚台形状に縫着したから、これらの枕生地の縫着によって長尺の仕切壁を区画形成することができる。
請求項６の発明は、三枚の第１乃至第３枕生地を縫着後、第１枕生地の下面側に前記枕生地と同形の表地を配置し、これらの周縁部を一側周縁を残して縫着したから、三枚の枕生地と簡単な構成の表地によって、一対の仕切壁を介し片側に開口する詰物挿入用の３つの袋状部を形成することができる。
請求項７の発明は、未縫着側に詰物挿入用の３つの袋状部を開口形成したから、中央室とその両側の側室に対する３つの袋状部を同側に開口形成して、詰物の充填を簡便に行なうことができる。 According to the invention of claim 4, since the middle part of the two first and second pillow fabrics arranged on the lower surface side is sewn into an isosceles trapezoidal shape in plan view, the sewn parts are elongated to be strong. the invention of claim 5 which can be sewn to has a single third pillow fabric, wherein the intermediate portion of the second pillow fabric polymerization was placed above, an isosceles trapezoid of large than the isosceles trapezoid Since the shape is sewn, a long partition wall can be partitioned by sewing these pillow fabrics .
In the invention of claim 6, after three pieces of the first to third pillow fabrics are sewn, a surface material having the same shape as the pillow fabric is disposed on the lower surface side of the first pillow fabric, and the peripheral edge portion is arranged on one side peripheral edge. Since it is sewn and left, three bag-like portions for inserting fillings that are opened to one side through a pair of partition walls can be formed by three pillow fabrics and a simple outer surface .
In the invention of claim 7, since the three bag-like parts for inserting the filling are opened on the unsewn side, the three bag-like parts for the central chamber and the side chambers on both sides thereof are opened on the same side, Can be easily filled .

請求項８の発明は、下面側の最下位置の第１枕生地と、表地の一側周縁の無縫着の重合部に手を挿入して表地を裏返し可能にしたから、枕の体裁を整えることができる。
請求項９の発明は、少なくとも一の袋状部に詰物を充填して自立可能にしたから、他の袋状部に対し詰物を簡便に充填することができる。 In the invention of claim 8, since the first pillow fabric at the lowermost position on the lower surface side and the overlapped portion of the non-sewn edge of the outer surface of the outer surface are inserted to allow the outer surface to be turned over, Can be arranged .
The invention of claim 9, because made possible self by filling filler on at least one of the bag-like portion, can you to simply fill the filler to other bag-like portion.

本発明の枕の上面側を示す斜視図である。It is a perspective view which shows the upper surface side of the pillow of this invention. 本発明の枕の下面側を示す斜視図である。It is a perspective view which shows the lower surface side of the pillow of this invention. 図１の正面図である。It is a front view of FIG. 図１の背面図である。It is a rear view of FIG. 図１の右側面図である。It is a right view of FIG.

図１のＡ−Ａ線に沿う断面図である。It is sectional drawing which follows the AA line of FIG. 図１のＢ−Ｂ線に沿う断面図である。It is sectional drawing which follows the BB line of FIG. 図１のＣ−Ｃ線に沿う断面図である。It is sectional drawing which follows the CC line of FIG. 本発明の枕の製作に使用した３枚の枕生地を示す斜視図である。It is a perspective view which shows three pillow fabrics used for manufacture of the pillow of this invention. 本発明の枕の製作時において、第１および第２枕生地を重合し中央部を縫着した状況を示す平面図である。It is a top view which shows the condition which superposed | polymerized the 1st and 2nd pillow fabric and sewed the center part at the time of manufacture of the pillow of this invention.

第１および第２枕生地を重合し中央部を縫着した状況を示す斜視図であるIt is a perspective view which shows the condition which superposed | polymerized the 1st and 2nd pillow fabric and sewed the center part. 本発明の枕の製作時において、第２および第３枕生地を第１枕生地に重合し、中央部を縫着した状況を示す平面図である。It is a top view which shows the condition which superposed | polymerized the 2nd and 3rd pillow fabric on the 1st pillow fabric, and sewn the center part at the time of manufacture of the pillow of this invention. 第２および第３枕生地を第１枕生地に重合し、中央部を縫着した状況を示す斜視図である。It is a perspective view which shows the condition which superposed | polymerized the 2nd and 3rd pillow fabric on the 1st pillow fabric, and sewed the center part. 図１３の要部を拡大して示す断面図で、第１乃至第３枕生地の縫着状況を示している。It is sectional drawing which expands and shows the principal part of FIG. 13, and has shown the sewing condition of the 1st thru | or 3rd pillow fabric. 第１乃至第３枕生地の中央部を縫着後、表地を縫着する前の状況を示す斜視図である。It is a perspective view which shows the condition before sewing a surface material after sewing the center part of the 1st thru | or 3rd pillow fabric.

第１乃至第３枕生地に表地を縫着した状況を示す斜視図である。It is a perspective view which shows the condition where the outer material was sewn on the 1st thru | or 3rd pillow fabric. 表地の縫着後、表地を裏返した状況を示す斜視図である。It is a perspective view which shows the condition which turned the outer surface upside down after sewing of an outer surface. 表地の裏返後、各袋状部に詰物を充填した状況を示す斜視図である。It is a perspective view which shows the condition which filled each bag-shaped part after filling up the dress material. 前記各袋状部に詰物を充填した状況の要部を拡大して示す断面図である。It is sectional drawing which expands and shows the principal part of the condition which filled the said bag-shaped part with the filling. 本発明の枕の使用状況を示す斜視図である。It is a perspective view which shows the use condition of the pillow of this invention. 本発明の枕の使用状況を示す断面図で、詰物の移動と頭部の落ち込み状況を示している。It is sectional drawing which shows the use condition of the pillow of this invention, and the movement of a filling and the depression state of the head are shown.

以下、本発明を図示の実施形態について説明すると、図１乃至図２１において１は横長矩形の枕で、その上面の中央に平面が等脚台形形状の凸部２が突設され、その両側に平面が同形の台形形状からなる側部３，３が形成されている。
前記凸部２は側部３から突出して形成され、その突出高さｈの上面は略平坦ないし緩やかな凸状湾曲面に形成されていて、その上面に使用者Ｐの頭部６を載置可能にしている。
前記凸部２の台形形状は、上底の長さが下底の長さの略１／２に形成され、その高さが下底の長さよりも若干短く形成され、また側部３の台形形状は、図１および図１２のように上底の長さが下底の長さの略１／２に形成され、その高さが下底の長さよりも長く形成されている。 Hereinafter, the present invention will be described with reference to the illustrated embodiments. In FIGS. 1 to 21, reference numeral 1 denotes a horizontally long rectangular pillow, and a convex portion 2 having a flat isosceles trapezoidal shape protrudes from the center of the upper surface of the pillow. Side portions 3 and 3 having a trapezoidal shape with the same plane are formed.
The convex portion 2 is formed so as to protrude from the side portion 3, and the upper surface of the protruding height h is formed to be a substantially flat or gentle convex curved surface, and the head 6 of the user P is placed on the upper surface. It is possible.
The trapezoidal shape of the convex part 2 is formed such that the length of the upper base is approximately ½ of the length of the lower base, the height thereof is slightly shorter than the length of the lower base, and the trapezoid of the side part 3 As shown in FIGS. 1 and 12, the shape is such that the length of the upper base is approximately ½ of the length of the lower base, and the height is longer than the length of the lower base.

前記枕１の下面に同高の３つの凸部４，５，５が突設され、これらは何れも平面が台形形状に形成され、それらを後述の縫着線によって区画している。
このうち、前記凸部４は枕１の下面の中央に配置され、その平面が等脚台形形状に形成され、その上底の長さが下底の長さの１／３に形成され、かつその上底の長さは前記凸部２の上底の長さの１／２に形成され、下底の長さが前記凸部２の下底の長さの略３／４に形成され、高さは凸部２の高さと同一で、下底の長さよりも若干高く形成されている。 Three protrusions 4, 5 and 5 having the same height project from the lower surface of the pillow 1, and each of them has a flat surface formed in a trapezoidal shape, and is partitioned by a sewing line described later.
Among these, the said convex part 4 is arrange | positioned in the center of the lower surface of the pillow 1, the plane is formed in an isosceles trapezoid shape, the length of the upper base is formed in 1/3 of the length of a lower base, and The length of the upper base is formed to be ½ of the length of the upper base of the convex part 2, and the length of the lower base is formed to be approximately 3/4 of the length of the lower base of the convex part 2, The height is the same as the height of the convex part 2, and is formed slightly higher than the length of the lower base.

前記凸部５，５は凸部４の両側に配置され、これらが凸部４を中心に対称に配置され、その台形形状は上底の長さが下底の長さの２／３に形成され、この上底の長さが前記凸部２の上底の長さと同長に形成され、その高さが下底の長さより若干長く形成されていて、それらの下面は略平坦ないし緩やかな凸状湾曲面に形成されている。   The convex portions 5 and 5 are arranged on both sides of the convex portion 4, and these are arranged symmetrically around the convex portion 4, and the trapezoidal shape is formed so that the length of the upper base is 2/3 of the length of the lower base. The length of the upper base is formed to be the same as the length of the upper base of the convex portion 2 and the height thereof is slightly longer than the length of the lower base. It is formed on a convex curved surface.

そして、上面の凸部２と側部３との境界部と、下面の凸部４と凸部５との境界部との間に、後述する第２枕生地からなるマチを構成する仕切壁７が斜状に配置されている。
また、下面の凸部４の両側部と凸部５，５との境界部との間に、後述する第２枕生地からなるマチを構成する仕切壁８が斜状に配置されている。
前記仕切壁７，８は、凸部２を上向きに配置し、かつ凸部２に頭部６を載置しない不使用時は、斜め上向きの逆ハ字形状に形成されている。 And the partition wall 7 which comprises the gusset which consists of the 2nd pillow fabric mentioned later between the boundary part of the convex part 2 and the side part 3 of an upper surface, and the boundary part of the convex part 4 and the convex part 5 of a lower surface. Are arranged diagonally.
Moreover, between the both sides of the convex part 4 on the lower surface and the boundary part between the convex parts 5 and 5, a partition wall 8 constituting a gusset made of a second pillow fabric described later is arranged obliquely.
The partition walls 7, 8 are formed in an inverted C shape that is obliquely upward when the convex portion 2 is arranged upward and the head 6 is not placed on the convex portion 2.

すなわち、枕１は仕切壁７，８によって、凸部２，４を備えた中央室９と、側部３，５を備えた同様な側室１０，１０とに区画され、これらの中央室９と側室１０，１０に詰物１１，１２が充填されている。
実施形態では、前記中央室９に粒綿、羽毛等の柔軟で弾性を有する軽量な詰物１１が充填され、側室１０，１０に合成樹脂製のパイプや蕎麦殻等の流動性が良好で硬く軽量な詰物１２が充填されている。 That is, the pillow 1 is partitioned by the partition walls 7 and 8 into a central chamber 9 having the convex portions 2 and 4 and similar side chambers 10 and 10 having the side portions 3 and 5. The side chambers 10 and 10 are filled with the fillings 11 and 12.
In the embodiment, the central chamber 9 is filled with a soft and elastic filling 11 such as cotton and feathers, and the side chambers 10 and 10 have good fluidity such as synthetic resin pipes and buckwheat husks, and are hard and light. The filling 12 is filled.

そして、布団１３上に枕１を配置し、凸部２に頭部６を載置する使用時は、頭部６の重量によって中央室９内の詰物１１を圧縮し、凸部２を押し下げるとともに、下面の凸部４を押し潰して実質的に消失させ、押圧した詰物１１の一部を仕切壁７，８に沿って側部４，５側へ移動させている。
そして、中央室９内に詰物１１を押し込んで弾性を増強し、仕切壁７，８を略Ｓ字形断面に湾曲させて、側部３，３上面からの頭部６の沈み込みを可及的に抑制するようにしている。この状況は図２１のようである。 When the pillow 1 is placed on the futon 13 and the head 6 is placed on the convex portion 2, the padding 11 in the central chamber 9 is compressed by the weight of the head 6, and the convex portion 2 is pushed down. The convex portion 4 on the lower surface is crushed and substantially disappeared, and a part of the pressed filling 11 is moved along the partition walls 7 and 8 to the side portions 4 and 5.
Then, the padding 11 is pushed into the central chamber 9 to enhance elasticity, and the partition walls 7 and 8 are curved into a substantially S-shaped cross section so that the head 6 can be subducted from the upper surfaces of the side portions 3 and 3 as much as possible. I try to suppress it. This situation is as shown in FIG.

図９乃至図１８は枕１の製作手順を示し、その製作には綿または化学繊維等からなる３枚の第１乃至第３枕生地１４，１５，１６を要する。
前記第１ないし第３枕生地１４，１５，１６は横長矩形の同形の布片からなり、その製作は先ず第１および第２枕生地１４，１５を重合し、それらの長尺側端縁の隅角部より等距離位置で、その一対の端縁の互いに異なる等距離位置同士を直線状に縫着する。 FIG. 9 to FIG. 18 show a manufacturing procedure of the pillow 1, and the first to third pillow fabrics 14, 15, and 16 made of cotton or chemical fiber are required for the manufacturing.
The first to third pillow fabrics 14, 15, and 16 are made of horizontally-shaped rectangular cloth pieces, and the first and second pillow fabrics 14 and 15 are first superposed and the long side edges thereof are overlapped. At equidistant positions from the corners, different equidistant positions of the pair of end edges are sewn linearly.

この状況は図１０のようで、前記端縁位置を縫着した縫着線１７，１８の長さを同長に形成し、該縫着線１７，１８と一対の端縁とで凸部４を等脚台形に区画形成し、その両側に同形の凸部５を台形に区画形成している。
前記等脚台形は、上底の長さが下底の長さの１／３に形成され、高さが下底よりも若干高く形成され、その両側の台形は、上底の長さが下底の長さの２／３に形成され、高さは下底よりも若干高く形成されていて、上底の長さが前記等脚台形の上底の長さの２倍で、下底の長さが前記等脚台形の下底と同長に形成されている。
したがって、前記第１および第２枕生地１４，１５の縫着後は、それらの長尺側端縁の中央部を開口した略銅鐸形の筒状部Ｔ₁が形成される。 This situation is as shown in FIG. 10, and the lengths of the sewn lines 17 and 18 sewn at the edge positions are formed to be the same length, and the convex lines 4 are formed by the sewn lines 17 and 18 and a pair of end edges. Are formed in an isosceles trapezoidal shape, and convex portions 5 of the same shape are formed in a trapezoidal shape on both sides thereof.
The isosceles trapezoid is formed so that the length of the upper base is 1/3 of the length of the lower base and the height is slightly higher than the length of the lower base. 2/3 the length of the bottom, the height is slightly higher than the bottom, the length of the top is twice the length of the top of the isosceles trapezoid, The length is the same as that of the lower base of the isosceles trapezoid.
Accordingly, after the first and second pillow fabrics 14 and 15 are sewn, a substantially copper bowl-shaped tubular portion T ₁ having an opening at the center of the long side edge thereof is formed.

次に、前記第２枕生地１５上に第３枕生地１６を重合し、それらの長尺側端縁の隅角部より等距離位置と、その一対の端縁の互いに異なる等距離位置同士を直線状に縫着し、この縫着線１９，２０を前記縫着線１７，１８の外側に配置する。
この状況は図１２のようで、縫着線１９，２０の長さを同長に形成し、該縫着線１９，２０と一対の端縁とで凸部２を等脚台形に区画形成し、その両側に同形の側部３，３を台形に形成する。 Next, the third pillow fabric 16 is superposed on the second pillow fabric 15, and equidistant positions from the corners of the long side edges and different equidistant positions of the pair of end edges are arranged. Sewing is performed in a straight line, and the sewn lines 19 and 20 are arranged outside the sewn lines 17 and 18.
This situation is as shown in FIG. 12, in which the lengths of the sewing lines 19 and 20 are formed to be the same length, and the convex portions 2 are partitioned and formed in an isosceles trapezoid shape by the sewing lines 19 and 20 and a pair of edges. The sides 3 and 3 having the same shape are formed in a trapezoidal shape on both sides.

前記等脚台形は前記縫着線１７，１８による等脚台形よりも大形に形成され、その上底の長さが下底の長さの略１／２に形成され、高さが下底の長さよりも若干短く形成され、かつ上底の長さは前記縫着線１７，１８による等脚台形の上底の長さの２倍で、下底の長さが前記等脚台形の下底の長さの約４／３に形成されている。   The isosceles trapezoid is formed to be larger than the isosceles trapezoids formed by the sewing lines 17 and 18, and the length of the upper base is formed to be approximately ½ of the length of the lower base. The length of the upper base is twice the length of the upper base of the isosceles trapezoid formed by the sewing lines 17 and 18, and the length of the lower base is lower than the length of the isosceles trapezoid. It is formed about 4/3 of the bottom length.

また、前記等脚台形の両側の側部３を形成する台形は、上底の長さが下底の長さの１／２に形成され、高さが下底の長さより若干短く形成されていて、上底の長さが前記縫着線１７，１８による等脚台形の上底の長さの２倍で、下底の長さが前記等脚台形の下底の長さよりも若干短く形成されている。
したがって、前記第２および第３枕生地１５，１６の縫着後は、それらの長尺側端縁の中央部を開口した筒状部Ｔ₁より大形の略銅鐸形の筒状部Ｔ₂に形成される。 In addition, the trapezoid forming the side portions 3 on both sides of the isosceles trapezoid is formed such that the length of the upper base is ½ of the length of the lower base and the height is slightly shorter than the length of the lower base. The length of the upper base is twice the length of the upper base of the isosceles trapezoid formed by the sewing lines 17 and 18, and the length of the lower base is slightly shorter than the length of the lower base of the isosceles trapezoid. Has been.
Therefore, after the second and third pillow fabrics 15 and 16 are sewn, the cylindrical portion T _{2 having} a substantially copper bowl shape larger than the cylindrical portion T ₁ opening the central portion of the long side edge thereof. Formed.

このようにして縫着した第１乃至第３枕生地１４，１５，１６の要部は図１４のようで、第２枕生地１５の中央部は縫着線１９，２０によって左右を縫着され、その内側に第１枕生地１４の中央部が縫着線１７，１８によって縫着されている。
そして、前記筒状部Ｔ₂の一端と、これに隣接する第１および第２枕生地１４，１５の内側端部は、縫着線１９，１７で区画した第２枕生地１５からなる仕切壁７によって斜状に区画されている。 The main parts of the first to third pillow fabrics 14, 15, 16 sewn in this way are as shown in FIG. 14, and the central portion of the second pillow fabric 15 is sewn to the left and right by sewing lines 19, 20. The center portion of the first pillow fabric 14 is sewn on the inner side by sewing lines 17 and 18.
One end of the tubular portion T ₂ and inner end portions of the first and second pillow fabrics 14 and 15 adjacent thereto are partition walls made of the second pillow fabric 15 partitioned by sewing lines 19 and 17. 7 is obliquely divided.

また、前記筒状部Ｔ₂の他端と、これに隣接する第１および第２枕生地１４，１５の内側端部は、縫着線１８，２０で区画した第２枕生地１５からなる仕切壁８によって斜状に区画されている。
前記仕切壁７，８は中央部内側に略逆ハ字状に対向配置され、これらは第１および第２枕生地１４，１５の変位に連動して起倒可能にされ、第２枕生地１５のマチ布として機能可能にされている。 Further, the other end of the tubular portion T ₂ and the inner end portions of the first and second pillow fabrics 14 and 15 adjacent thereto are partitions made of the second pillow fabric 15 partitioned by sewing lines 18 and 20. The wall 8 is divided into an oblique shape.
The partition walls 7 and 8 are opposed to each other in a substantially inverted C shape on the inner side of the central portion, and these can be turned up and down in conjunction with the displacement of the first and second pillow fabrics 14 and 15. It is made possible to function as a gusseted cloth.

前記第１乃至第３枕生地１４，１５，１６の中央部の縫着後、表地２１を用意する。
前記表地２１は第１乃至第３枕生地１４，１５，１６と同質の布片を前記枕生地と同形に裁断して形成し、これを第１枕生地１３の下部に重合し、縫着線１７，１８による等脚台形の下底側の長尺側端縁を除く端部周縁を縫着して密封する。図中、２２はその縫着線である。この状況は図１６のようである。 After the first to third pillow fabrics 14, 15, 16 are sewn at the center, a surface material 21 is prepared.
The outer fabric 21 is formed by cutting a piece of cloth having the same quality as the first to third pillow fabrics 14, 15, and 16 into the same shape as the pillow fabric, and superposing it on the lower portion of the first pillow fabric 13, and sewing line The edge periphery except the long side edge of the lower base side of the isosceles trapezoid shape by 17 and 18 is sewn and sealed. In the figure, 22 is the sewing line. This situation is as shown in FIG.

こうして、第１乃至第３枕生地１４，１５，１６と表地２１は、縫着線１７〜２０，２２によって、未縫着側を開口した３種類の袋状に形成され、この袋状部は凸部２，４を形成した中央室９部と、その両側の側部３，５を形成した側室１０，１０とに区画され、それらの開口側に詰物挿入用の開口部２３，２４，２４を形成している。
そして、前記第１枕生地１４の直下に表地２１が縫着されずに重合し、第１枕生地１４と表地２１との間に大きな空隙が形成されている。 Thus, the first to third pillow fabrics 14, 15, 16 and the outer material 21 are formed into three types of bag-like shapes that open on the unsewn side by the sewing lines 17-20, 22, and this bag-like portion is It is divided into a central chamber 9 portion in which the convex portions 2 and 4 are formed and side chambers 10 and 10 in which the side portions 3 and 5 on both sides thereof are formed, and the opening portions 23, 24 and 24 for inserting fillings on those opening sides. Is forming.
Then, the outer material 21 is polymerized without being sewn immediately below the first pillow fabric 14, and a large gap is formed between the first pillow fabric 14 and the outer material 21.

そこで、第１枕生地１４と表地２１との間に手を挿入して表地２１を裏返し、その内側に第３乃至第１枕生地１６乃至１４を配置し、前記縫着線２２とその周端縁を枕１の内側に折り込んで隠蔽し、外観の体裁を整える。この状況は図１７のようである。   Therefore, a hand is inserted between the first pillow fabric 14 and the outer fabric 21, the outer fabric 21 is turned over, and the third to first pillow fabrics 16 to 14 are arranged on the inner side, and the sewing line 22 and its peripheral edge are arranged. The edge is folded inside the pillow 1 to conceal it, and the appearance is adjusted. This situation is as shown in FIG.

この後、各開口部２３，２４，２４を通して枕中央の袋状部と、その両側の袋状部に詰物１１，１２を充填する。
実施形態では、第２および第３枕生地１５，１４で区画する中央の袋状部、つまり中央室９に開口部２３から詰物１１を充填し、第１および第２枕生地１４，１５で区画する両側の袋状部、つまり側室１０に開口部２４から詰物１２を充填している。 Thereafter, the fillings 11 and 12 are filled into the bag-shaped portion at the center of the pillow and the bag-shaped portions on both sides thereof through the openings 23, 24, and 24.
In the embodiment, the central bag-shaped portion defined by the second and third pillow fabrics 15 and 14, that is, the filling 11 is filled in the central chamber 9 from the opening 23, and the first and second pillow fabrics 14 and 15 partition. The filling 12 is filled from the opening 24 into the bag-like portions on both sides, that is, the side chamber 10.

この状況は図１８および図１９のようで、各袋状部の開口部２３，２４，２４は枕１の同側の長尺端縁に隣接している。
したがって、詰物１１，１２を容易かつ速やかに充填し得るとともに、一つの袋状部に詰物を充填後、当該袋状部が所望の設置面積と重量を保持し、その底部を作業台（図示略）上に設置して枕１を自立し得るから、第１乃至第３枕生地１４，１５，１６を保持することなく詰物の充填作業を能率良く行える。そして、各袋状部に詰物１１，１２を充填後、各開口部２３，２４，２４を縫着して密封する。 This situation is as shown in FIG. 18 and FIG. 19, and the openings 23, 24, 24 of each bag-like part are adjacent to the long edge on the same side of the pillow 1.
Therefore, the fillings 11 and 12 can be filled easily and quickly, and after filling one bag-like part, the bag-like part holds a desired installation area and weight, and the bottom part is a work table (not shown). ) Since the pillow 1 can be set up on its own, the filling operation can be performed efficiently without holding the first to third pillow fabrics 14, 15, 16. And after filling each bag-like part with the fillings 11 and 12, each opening part 23,24,24 is sewn and sealed.

こうして各袋状部に詰物１１，１２を充填し、各開口部２３，２４，２４を縫着して密封すると、中央の袋状部に詰物１１が充填されて膨張し、また両側の袋状部に詰物１２が充填されて膨張し、それらの膨張によって仕切壁７，８が起立し、隣接する中央室９と側室１０とが仕切壁７，８によって斜状に区画され、その両側に詰物１１，１２が隣接して重合している。   Thus, filling each bag-like portion with the filling 11, 12 and sewing and sealing each of the openings 23, 24, 24, the center bag-like portion is filled with the filling 11 and expanded, and the bag-like portions on both sides are also inflated. The filling wall 12 is filled with the filling 12 and expands, and the partition walls 7 and 8 stand up by the expansion, and the adjacent central chamber 9 and the side chamber 10 are obliquely partitioned by the partition walls 7 and 8, and the filling is formed on both sides thereof. 11 and 12 are adjacently polymerized.

この場合、中央の袋状部は柔軟で嵩張る詰物１１の充填によって大きく膨張し、両側の袋状部は硬く定形の詰物１２の充填によって膨張を抑制されている。
したがって、中央の袋状部の上面に凸部２が突出して形成され、その凸部２の両側の基部を縫着線１９，２０が規制する。この状況は図６のようである。 In this case, the central bag-like portion is greatly expanded by filling the filling 11 which is soft and bulky, and the bag-like portions on both sides are suppressed from being expanded by filling the hard and regular filling 12.
Therefore, the convex part 2 protrudes and is formed on the upper surface of the central bag-like part, and the sewn lines 19 and 20 regulate the bases on both sides of the convex part 2. This situation is as shown in FIG.

このように本発明の枕１は、第１乃至第３枕生地１４〜１６において、枕生地１４，１５、１５，１６の重合する各一対の左右の縫着線部１７，１９、１８，２０を内外若しくは左右に近接して配置し、その対応する二つの縫着部１７，１９、１８，２０で区画した布片、つまり仕切壁７，８を斜状に配置して第２枕生地１５からなるマチ布を構成したから、従来のように端切れ状の複数のマチ布の使用とその縫着を廃し、構成が簡単で容易かつ安価に製作できる。   As described above, the pillow 1 according to the present invention includes a pair of left and right sewing line portions 17, 19, 18, and 20 where the pillow fabrics 14, 15, 15, and 16 overlap in the first to third pillow fabrics 14 to 16. Are arranged close to the inside and outside or right and left, and the cloth pieces partitioned by the corresponding two sewn parts 17, 19, 18, 20 are arranged obliquely, that is, the partition walls 7 and 8 are arranged in a slanted manner, and the second pillow fabric 15 Since the gusseted cloth is constructed, the use of a plurality of gusseted gusseted cloths and the sewing thereof is eliminated as in the prior art, and the structure is simple and can be manufactured easily and inexpensively.

また、詰物１１，１２の充填用の開口部２３，２４，２４を枕１の同側縁に隣接して配置しているから、袋状部に対し詰物１１，１２の充填を容易かつ速やかに行え、しかも一つの袋状部に詰物を充填すると、その袋状部が自立して他の枕生地１４〜１６の自立を促すから、他の袋状部に対する詰物の充填を容易かつ能率良く行える。   Moreover, since the opening parts 23, 24, 24 for filling of the fillings 11, 12 are arranged adjacent to the same side edge of the pillow 1, the fillings 11, 12 can be easily and quickly filled into the bag-like part. If the filling is filled in one bag-like part, the bag-like part becomes self-supporting and promotes the self-supporting of the other pillow fabrics 14 to 16, so that filling of the other bag-like part can be performed easily and efficiently. .

こうして製作した枕１を使用する場合は、例えば凸部２を上向きにし、その上底側を端部側にして枕１を布団１３上に設置し、この布団１３上に使用者Ｐが仰向けに横臥し、頭部６を凸部２上に載置する。この状況は図２０のようである。   When using the pillow 1 manufactured in this way, for example, the pillow 2 is placed on the futon 13 with the convex portion 2 facing upward, the upper bottom side being the end portion side, and the user P faces up on the futon 13 Lying down and placing the head 6 on the projection 2. This situation is as shown in FIG.

このようにすると頭部６の重量によって上下の凸部２が押圧され、その分頭部６が落ち込む一方、下側の凸部４が押し潰されて消失し詰物１１が中央室９側へ移動する。
また、凸部２内の詰物１１が押し縮められて中央室９側へ移動するため、中央室９内に詰物１１が増量し、かつそれらが圧縮されて弾性を増強し、その弾性によって頭部６の落ち込み変位を抑制し安定して支持する。
実施形態では、後頭部が側部３，３の上面よりも若干落ち込んだ状態で支持される。この状況は図２１のようである。 If it does in this way, the up-and-down convex part 2 will be pressed with the weight of the head 6, and while the head 6 will fall, the lower convex part 4 will be crushed and will disappear, and the filling 11 will move to the center chamber 9 side. To do.
Moreover, since the filling 11 in the convex part 2 is compressed and moved to the central chamber 9 side, the filling 11 is increased in the central chamber 9, and they are compressed to enhance elasticity, and the elasticity increases the head. Suppress the displacement of 6 and support stably.
In the embodiment, the occipital region is supported in a state where the occipital region is slightly lower than the upper surfaces of the side portions 3 and 3. This situation is as shown in FIG.

このような状況から使用者Ｐが寝返りをする場合、側部３上面からの頭部６の落ち込み変位が抑制され、頭部６の移動の自由度が得られているから、容易に寝返りを行なえる。
そして、前記寝返り時は頭部６の移動に柔軟な詰物１１が同動し、詰物１１の上部が側部３側へ移動して頭部６および顔面に対する同様な接触状況を維持し、異物の接触による違和感を防止して快適な睡眠の継続を促がす。 When the user P turns over from such a situation, the falling displacement of the head 6 from the upper surface of the side portion 3 is suppressed, and the degree of freedom of movement of the head 6 is obtained, so that the user P can easily turn over. The
And when turning over, the flexible filling 11 moves with the movement of the head 6, the upper part of the filling 11 moves to the side 3 side, and the same contact state with the head 6 and the face is maintained. Prevents discomfort caused by contact and promotes comfortable sleep.

しかも前記寝返り時は、仕切壁７，８の上部における詰物１１と詰物１２との重合比率が漸次変化し、中央部から側部３へ向かって詰物１２の重合比率が次第に低くなるから、寝返り状態によって前記重合比率の変化による感触状態が変化する。
すなわち、詰物１１の重合比率が高い中央部では柔軟で温暖な感触が得られ、側部３側に移動するにつれて柔軟で温暖な感触が薄れ、代わりに詰物１２による硬く冷涼な感触を感得する。
このように、本発明の枕１は寝返りを容易に行なえるとともに、中央部と側部３の詰物１１，１２の重合比率による多用な感触を得られる。 In addition, at the time of turning over, the polymerization ratio of the filling 11 and the filling 12 at the upper part of the partition walls 7 and 8 gradually changes, and the polymerization ratio of the filling 12 gradually decreases from the central part toward the side part 3. The feel state due to the change in the polymerization ratio is changed.
That is, a soft and warm feeling can be obtained at the central portion where the polymerization ratio of the filling 11 is high, and a soft and warm feeling is reduced as it moves toward the side 3, and instead a hard and cool feeling due to the filling 12 is obtained.
Thus, the pillow 1 of the present invention can be turned over easily, and a versatile feel due to the polymerization ratio of the fillings 11 and 12 in the central portion and the side portion 3 can be obtained.

なお、前述の実施形態では下面側の凸部４，５を同高に形成しているが、中央の凸部４を若干高く突出すれば、頭部６を凸部２に載置した際、凸部２，４の詰物１１を中央室９に密集かつ押し縮めることによって、中央室９の弾性を増強し頭部６の沈み込みを抑制して寝返りの容易化を増進し得る。
また、枕１の使用を前記実施形態の代わりに、凸部２を上向きにし、その下底側を端部側にして枕１を布団１３上に設置し、または凸部４，５を上向きにして上底側を端部側にし、若しくは下底側を端部側にして枕１を布団１３上に設置する場合でも、前述と同様な寝返りと多用な感触を得られ、好みに応じた睡眠状態を選択し得る。 In the above-described embodiment, the convex portions 4 and 5 on the lower surface side are formed at the same height. However, if the central convex portion 4 protrudes slightly higher, when the head 6 is placed on the convex portion 2, By filling and compressing the filling 11 of the convex portions 2 and 4 in the central chamber 9, the elasticity of the central chamber 9 can be increased, the sinking of the head 6 can be suppressed, and the ease of turning over can be improved.
Further, instead of the above embodiment, the pillow 1 is used with the convex portion 2 facing upward, the lower bottom side thereof being the end portion side, and the pillow 1 being placed on the futon 13, or the convex portions 4 and 5 facing upward. Even when the pillow 1 is installed on the futon 13 with the upper bottom side set as the end side or the lower bottom side set as the end side, it is possible to obtain the same turning and versatile feeling as described above, and sleep according to preference. A state can be selected.

このように本発明の枕は、簡単な構成によってマチを形成したから、従来のような端切れ状のマチ布の使用とその縫着を廃し、マチを有する枕を容易かつ安価に製作できるとともに、頭部を載置した際の落ち込みを抑制して頭部の拘束を緩和し、寝返りを容易に行なえる。   Thus, since the pillow of the present invention has a gusset with a simple configuration, the use of a conventional chopped gusset cloth and its sewing can be eliminated, and a pillow having a gusset can be easily and inexpensively manufactured. By restraining the drop when the head is placed, the restraint of the head is relaxed, and it is possible to turn over easily.

１ 枕
２，３ 凸部
６ 頭部
７，８ 仕切壁
９ 中央室 1 Pillow 2, 3 Convex 6 Head 7, 7, Partition 9 Central room

１０ 側室
１１，１２ 詰物
１４〜１６ 枕生地
２３，２４ 開口部
Ｐ 使用者 10 Side chamber 11, 12 Filling 14-16 Pillow fabric 23, 24 Opening P User

Claims (9)

上面側の枕生地と下面側の枕生地との間に一対の仕切壁を斜状に対向配置し、該仕切壁を介して枕生地の内部に中央室と両側の側室を区画し、前記各室に詰物を充填した枕において、下面側に二枚の第１および第２枕生地を重合配置し、上面側に一枚の第３枕生地を配置し、前記重合配置した第１および第２枕生地の中間部の二位置を離間して縫着し、前記第３枕生地を前記重合配置した上側の第２枕生地に重合し、該第２および第３枕生地を前記第１および第２枕生地の縫着位置よりも外側に離間して平行に縫着し、前記外側の縫着部と内側の縫着部とで前記一対の仕切壁を区画形成したことを特徴とする枕。 A pair of partition walls are diagonally arranged between the upper and lower pillow fabrics, and a central chamber and both side chambers are partitioned inside the pillow fabric via the partition walls, In the pillow filled with the filling in the chamber, the first and second pillow fabrics are superposed and arranged on the lower surface side, and the third and third pillow fabrics are arranged on the upper surface side, and the superposed and arranged first and second Two positions in the middle part of the pillow fabric are sewn and separated, the third pillow fabric is polymerized into the second pillow fabric on the upper side arranged in a superposed manner, and the second and third pillow fabrics are combined with the first and third pillow fabrics. 2. A pillow characterized in that it is sewn in parallel and spaced outward from the sewing position of the two pillow fabrics, and the pair of partition walls are defined by the outer sewing portion and the inner sewing portion . 前記第１および第２枕生地と、第２および第３枕生地を縫着した内外の縫着部を枕の相対する一側から他側に向かって平面視斜状に形成し、前記仕切壁を平面視斜状に区画形成し、前記中央室を平面視等脚台形状に形成可能にした請求項１記載の枕。 Forming the first and second pillow fabrics and the inner and outer stitched portions sewn with the second and third pillow fabrics in an oblique shape in plan view from one side to the other side of the pillow; The pillow according to claim 1 , wherein the central chamber is formed in an isosceles trapezoidal shape in plan view . 前記下面側に配置した二枚の第１および第２枕生地と、上面側に配置した一枚の第３枕生地とを同形に形成した請求項１記載の枕。 Two of the first and the second pillow fabric, according to claim 1 pillow according to the one of the third pillow fabric disposed on the upper surface side is formed in the same shape arranged on the lower surface side. 前記下面側に重合配置した二枚の第１および第２枕生地の中間部を平面視等脚台形状に縫着した請求項１記載の枕。 The pillow according to claim 1 , wherein intermediate portions of the two first and second pillow fabrics arranged on the lower surface side are sewn in an isosceles trapezoidal shape in plan view . 前記一枚の第３枕生地と、前記重合配置した上側の第２枕生地の中間部を、前記等脚台形よりも大形の等脚台形状に縫着した請求項４記載の枕。 The pillow according to claim 4 , wherein an intermediate part of the one third pillow fabric and the upper second pillow fabric arranged in an overlapping manner is sewn into an isosceles trapezoid shape larger than the isosceles trapezoid shape . 前記三枚の第１乃至第３枕生地を縫着後、第１枕生地の下面側に前記枕生地と同形の表地を配置し、これらの周縁部を一側周縁を残して縫着した請求項３記載の枕。 After sewing the three pieces of the first to third pillow fabrics, the outer surface of the same shape as the pillow fabric is disposed on the lower surface side of the first pillow fabric, and these peripheral portions are sewn leaving the one side periphery. Item 3. The pillow according to item 3. 前記未縫着側に詰物挿入用の３つの袋状部を開口形成した請求項６記載の枕。 The pillow according to claim 6, wherein three bag-like portions for inserting fillings are formed on the unsewn side . 前記下面側の最下位置の第１枕生地と、表地の一側周縁の無縫着の重合部に手を挿入して表地を裏返し可能にした請求項６記載の枕。 The pillow according to claim 6 , wherein a hand is inserted into the first pillow fabric at the lowermost position on the lower surface side and a non-sewn overlap portion on one side periphery of the outer material so that the outer material can be turned over . 少なくとも一の袋状部に詰物を充填して自立可能にした請求項７記載の枕。

The pillow according to claim 7, wherein at least one bag-like portion is filled with a filling so as to be able to stand on its own .

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