JPH09252885A - Down quilt - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a down quilt constituted of an upper layer section, a middle layer section, and a lower layer section, allowing the down in the partition chambers formed in the middle layer section to freely move to the desired position, and capable of maintaining the heat retaining effect as a whole. SOLUTION: This down quilt 1 has a multi-layer structure constituted of an upper layer section, a middle layer section, and a lower layer section formed with many partition chambers 8a filled with down. The partition chambers 8a of the upper layer section and the lower layer section are formed into a gridiron layout, the middle layer section made of at least one layer, and the partition chambers 8a, 8b, 8c of the middle layer section are partitioned by multiple uncross boundary lines 7a, 7b, 7c traveled from one side to the other side of the down quilt 1.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【発明の属する技術分野】本発明は、中層部の区画室に
充填されている羽毛を移動させることにより所望位置の
保温効果を保持することができる複数層構造の羽毛布団
に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a duvet having a multi-layer structure capable of maintaining a heat retaining effect at a desired position by moving feathers filled in a compartment of a middle layer portion.

【０００２】[0002]

【従来の技術】周知の通り、キルティング加工を施した
一枚ものの羽毛布団や実公平２−１０９５号公報に開示
されているキルティング加工の縫い目同志が合わさらな
いようにして重ねた二重構造の羽毛布団が汎用されてい
る。2. Description of the Related Art As is well known, a quilted duvet or a double structure in which quilting seams disclosed in Japanese Utility Model Publication No. 2-1095 are not overlapped with each other are overlapped. Duvets are widely used.

【０００３】[0003]

【発明が解決しようとする課題】一般に、羽毛布団は使
用中に充填した羽毛が移動して片寄り保温効果を失うこ
とのないように、キルティングを施して区画室を形成
し、該区画室に羽毛を閉じ込めた構造となっている。In general, a duvet is quilted to form a compartment so that the filled feathers do not move during use and lose the heat-insulating effect. It has a structure in which feathers are confined.

【０００４】しかし、区画室を形成したために、該区画
室の境界においては羽毛がない状態となっており、この
部分より暖気が流出するという問題が発生し、該問題点
を解決するための技術的手段がいろいろ提案されてい
る。前記二重構造の羽毛布団もその一つである。However, since the compartment is formed, there is no feather at the boundary of the compartment, and there is a problem that warm air flows out from this part, and a technique for solving the problem. Various target means have been proposed. The duvet having the double structure is one of them.

【０００５】本発明者は、前記問題点の解決を技術的課
題とし、更なる保温効果を得ることができる羽毛布団の
具現化をはかるべく研究、実験を重ねた結果、複数層構
造とした羽毛布団の中層部に形成されている区画室内の
羽毛を必要に応じて移動することにより所望位置の羽毛
の密度を自由に変えることができる構造とし、羽毛が無
い箇所ができることを避けるために上・下層部に充填さ
れている羽毛は閉じ込めた構造とする複数層構造の羽毛
布団を完成し、前記技術的課題を達成したものである。The inventor of the present invention has made technical solution to the above-mentioned problems, and has conducted research and experiment to realize a duvet capable of obtaining a further heat-retaining effect. By moving the feathers in the compartment formed in the middle layer of the futon as needed, the density of the feathers at the desired position can be freely changed, and in order to avoid areas where there are no feathers The above-mentioned technical problem has been achieved by completing a down comforter having a multi-layer structure in which the feathers filled in the lower layer portion are enclosed.

【０００６】[0006]

【課題を解決するための手段】前記技術的課題は、次の
通りの本発明によって解決できる。即ち、本発明に係る
羽毛布団は、羽毛を充填した区画室が複数形成されてい
る上層部、中層部及び下層部からなる複数層構造の羽毛
布団であって、上層部及び下層部の区画室は碁盤目状に
形成されており、中層部は少なくとも一層からなり、該
中層部の区画室は羽毛布団の一側方から他側方に向かっ
て走る交差しない複数の境界線により区画されているも
のである。The above technical problems can be solved by the present invention as follows. That is, the duvet according to the present invention is a duvet having a multi-layer structure including a plurality of compartments filled with feathers, an upper layer portion, a middle layer portion, and a lower layer portion, and the upper and lower compartments. Are formed in a grid pattern, the middle layer portion is composed of at least one layer, and the compartment of the middle layer portion is divided by a plurality of non-intersecting boundary lines running from one side of the duvet to the other side. It is a thing.

【０００７】また、本発明は上記羽毛布団において、上
層部の区画室を、下層部に形成されている各区画室の境
界線と交差する境界線により形成したものである。Further, according to the present invention, in the above-mentioned down duvet, the upper compartment is formed by a boundary line that intersects with a boundary line between the lower compartments.

【０００８】さらに、本発明は上記いずれかの羽毛布団
において、中層部の境界線を波形境界線としたものであ
る。Further, in the present invention, in any one of the above-mentioned duvets, the boundary line of the middle layer portion is a corrugated boundary line.

【０００９】[0009]

【発明の実施の形態】以下、本発明の実施の形態を図面
に基づき説明する。Embodiments of the present invention will be described below with reference to the drawings.

【００１０】実施の形態１．図１は本発明に係る三層構
造の羽毛布団を示した斜視図、図２は図１に示す羽毛布
団のＡ−Ａ' 線縦断面図、図３は図１に示す羽毛布団の
Ｂ−Ｂ' 線縦断面図、図４は羽毛布団の縁部近傍を拡大
した部分縦断面図であり、これらの図において、１は上
層部1a、中層部1b及び下層部1cの三層からなる長方形の
三層構造羽毛布団であり、上層部1aは表地２と中上布地
３により、中層部1bは中上布地３と中下布地４により、
下層部1cは中下布地４と裏地５によりそれぞれ形成され
ており、上層部1aにおける表地２と中上布地３とは襠6a
を介して接着することによりキルティングが施され、該
キルティング加工線7a（境界線）により碁盤目状に区画
室8aが形成され、中層部1bにおける中上布地３と中下布
地４とは同じく襠6bを介して接着することにより長手方
向に走るキルティングが施され、該キルティング加工線
7bにより長方形の区画室8bが形成され、下層部1cにおけ
る中下布地４と裏地５とは同じく襠6cを介して接着する
ことにより前記上層部1aのキルティング加工線7aと交差
するようにキルティングが施され、該キルティング加工
線7cにより碁盤目状に区画室8cが形成されている。９は
表地２、中上布地３、中下布地４及び裏地５との縁を合
わせて縫着して形成した羽毛布団１の縁部であり、10は
各区画室8a，8b，8cに充填された羽毛である。Embodiment 1 1 is a perspective view showing a three-layered duvet according to the present invention, FIG. 2 is a vertical sectional view taken along the line AA 'of the duvet shown in FIG. 1, and FIG. 3 is a B-of the duvet shown in FIG. Fig. 4 is a vertical cross-sectional view taken along line B ', and Fig. 4 is an enlarged partial vertical cross-sectional view of the vicinity of the edge of the duvet. In these drawings, 1 is a rectangle composed of three layers, an upper layer portion 1a, a middle layer portion 1b and a lower layer portion 1c. The upper layer portion 1a is formed by the outer fabric 2 and the middle upper fabric 3 and the middle layer portion 1b is formed by the middle upper fabric 3 and the middle lower fabric 4,
The lower layer portion 1c is formed by the middle lower fabric 4 and the lining 5, respectively, and the outer fabric 2 and the middle upper fabric 3 in the upper layer portion 1a are the gussets 6a.
The quilting process is performed by adhering through the quilting process, and the quilting process line 7a (boundary line) forms a cross-section compartment 8a. The middle upper cloth 3 and the middle lower cloth 4 in the middle layer portion 1b are the same as the gusset. By gluing through 6b, quilting that runs in the longitudinal direction is applied, and the quilting processing line
A rectangular compartment 8b is formed by 7b, and the middle lower cloth 4 and the lining 5 in the lower layer portion 1c are adhered to each other through the gussets 6c so that the quilting line 7a of the upper layer portion 1a is crossed. The quilting process line 7c forms a checkerboard-like compartment 8c. 9 is the edge of the duvet 1 which is formed by stitching the edges of the outer fabric 2, the middle upper fabric 3, the middle lower fabric 4 and the lining 5 together, and 10 is filled in each compartment 8a, 8b, 8c. It is a feather.

【００１１】また、図５は羽毛布団の表地を説明する図
であり、図５の（ａ）は表地の平面図、図５の（ｂ）は
図５の（ａ）に示す表地を矢印方向から見た側面図、図
６は羽毛布団の中層部の上布地となる中上布地を説明す
る図であり、図６の（ａ）は中上布地の平面図、図６の
（ｂ）は図６の（ａ）に示す中上布地を矢印方向から見
た側面図、図７は羽毛布団の中層部の下布地となる中下
布地を説明する図であり、図７の（ａ）は中下布地の平
面図、図７の（ｂ）は図７の（ａ）に示す中下布地を矢
印方向から見た側面図、図８は羽毛布団の裏地を説明す
る図であり、図８の（ａ）は裏地の平面図、図８の
（ｂ）は図８の（ａ）に示す裏地を矢印方向から見た側
面図、図９は図１に示す羽毛布団における羽毛の充填方
法を説明する図であり、図９の（ａ）は羽毛を充填する
前の布団体の平面図であり、図中、符号（イ）にて示す
部分は、表地を透視して中上布地を図示したものであ
り、図中、符号（ロ）にて示す部分は、中上布地をさら
に透視して中下布地を図示したものであり、図中、符号
（ハ）にて示す部分は、中下布地をさらに透視して裏地
を図示したものであり、図９の（ｂ）は図９の（ａ）に
示す布団体を矢印Ｃ方向から見た側面図、図９の（ｃ）
は図９の（ａ）に示す布団体を矢印Ｄ方向から見た側面
図である。FIG. 5 is a diagram for explaining the outer material of the duvet. FIG. 5 (a) is a plan view of the outer material, and FIG. 5 (b) is the arrow direction of the outer material shown in FIG. 5 (a). FIG. 6 is a view for explaining the middle upper cloth which is the upper cloth of the middle layer portion of the duvet, FIG. 6 (a) is a plan view of the middle upper cloth, and FIG. 6 (b) is FIG. 7A is a side view of the middle-upper fabric shown in FIG. 6A as seen from the direction of the arrow, and FIG. 7 is a view for explaining the middle-lower fabric that is the lower fabric of the middle layer of the duvet, and FIG. 8 is a plan view of the middle lower cloth, FIG. 7B is a side view of the middle lower cloth shown in FIG. 7A viewed from the direction of the arrow, and FIG. 8 is a view for explaining the lining of the duvet. (A) is a plan view of the lining, (b) of FIG. 8 is a side view of the lining shown in (a) of FIG. 8 as seen from the direction of the arrow, and FIG. 9 shows a method for filling feathers in the duvet shown in FIG. It is a diagram to explain FIG. 9 (a) is a plan view of the cloth group before filling the feathers, and in the figure, the portion indicated by the reference numeral (a) is a diagram showing the middle upper cloth through the front material. In the figure, the part indicated by the reference numeral (b) is an illustration of the middle lower fabric by further seeing through the middle upper fabric, and the part indicated by the reference numeral (c) in the figure is further seen through the middle lower fabric. 9 (b) is a side view of the cloth group shown in FIG. 9 (a) viewed from the direction of arrow C, and FIG. 9 (c).
FIG. 10 is a side view of the cloth group shown in FIG. 9A viewed from a direction of an arrow D.

【００１２】図５〜図８において、表地２の下面と中上
布地３の上面にそれぞれ接着された長手方向に走る帯状
の襠（以下、「長手襠」ともいう。）6aと短手方向に走
る帯状の襠（以下、「短手襠」ともいう。）6aとが交差
する長手襠6aの両側の短手襠6aは開口しており、表地２
の下面と中上布地３の上面とを重ねて対応する襠6aの側
方を縫い合わせることにより開口部11a が形成される
（図９参照）。また、中下布地４の下面と裏地５の上面
にそれぞれ接着された長手襠6cと短手襠6cとが交差する
長手襠6cの両側の短手襠6cは開口しており、中下布地４
の下面と裏地５の上面とを重ねて対応する襠6cの側方を
縫い合わせることにより開口部11c が形成される（図９
参照）。また、中上布地３の下面と中下布地４の上面に
は、それぞれ同一位置に長手襠6bが接着されている。5 to 8, in the lateral direction, there are strip-shaped gussets 6a running in the longitudinal direction (hereinafter also referred to as "longitudinal gussets") 6a adhered to the lower surface of the outer fabric 2 and the upper surface of the middle upper fabric 3, respectively. The short gussets 6a on both sides of the long gusset 6a, which intersects the running band-shaped gusset (hereinafter also referred to as “short hand gusset”) 6a, are open, and the outer material 2
An opening 11a is formed by overlapping the lower surface of the upper and the upper surface of the middle upper fabric 3 and stitching the sides of the corresponding gusset 6a (see FIG. 9). In addition, the short gussets 6c on both sides of the long gusset 6c where the long gussets 6c and the short gussets 6c bonded to the lower surface of the middle lower cloth 4 and the upper surface of the lining 5 respectively intersect are open, and the middle lower cloth 4
The lower surface of the lining 5 and the upper surface of the lining 5 are overlapped with each other and the lateral sides of the corresponding gusset 6c are sewn together to form the opening 11c (FIG. 9).
reference). Longitudinal gussets 6b are adhered to the lower surface of the middle upper cloth 3 and the upper surface of the middle lower cloth 4 at the same position.

【００１３】図９において、12は各区画室8a，8b，8cに
羽毛10を送り込むためのパイプ、13a は上層部1aの各区
画室8aに形成された開口部11a に対応して、羽毛10を充
填する前の布団体の長手方向の一方の縁部９に開けられ
たパイプ12を挿入する挿入口、13b は中層部1bの各区画
室8bに対応して、前記縁部９に開けられたパイプ12を挿
入する挿入口、13c は下層部1cの各区画室8cに形成され
た開口部11c に対応して、他方の縁部９に開けられたパ
イプ12を挿入する挿入口である。In FIG. 9, 12 is a pipe for feeding the feathers 10 into the compartments 8a, 8b, 8c, and 13a is the filling of the feathers 10 corresponding to the openings 11a formed in the compartments 8a of the upper layer 1a. The insertion opening for inserting the pipe 12 opened at one edge 9 in the longitudinal direction of the cloth group before the operation, 13b are pipes 12 opened at the edge 9 corresponding to each compartment 8b of the middle layer 1b. And 13c is an insertion port for inserting the pipe 12 opened at the other edge 9 corresponding to the opening 11c formed in each compartment 8c of the lower layer 1c.

【００１４】次に、本発明に係る羽毛布団の製造方法に
ついて説明する。Next, a method of manufacturing the duvet according to the present invention will be described.

【００１５】先ず、図５に示すように、表地２の下面
に、区画室8aの側壁となる帯状の襠6aを碁盤目状に接着
する。その際、先に、長手方向に襠6aを取り付けて短手
方向の襠6aが長手方向の襠6aにより切断された形とす
る。次に、図６に示すように、中上布地３の上面に、表
地２の下面と同様に、区画室8aの側壁となる帯状の襠6a
を碁盤目状に接着して、短手方向の襠6aが長手方向の襠
6aにより切断された形とし、中上布地３の下面に、区画
室8bの側壁となる帯状の襠6bを長手方向に等間隔で平行
に接着する。次に、図７に示すように、中下布地４の上
面に、中上布地３の下面と同様に、区画室8bの側壁とな
る帯状の襠6bを長手方向に等間隔で平行に接着し、中下
布地４の下面に、区画室8cの側壁となる帯状の襠6cを表
地２の下面に取り付けた襠6aと交差するように碁盤目状
に接着する。その際、先に、長手方向に襠6cを取り付け
て短手方向の襠6cが長手方向の襠6cにより切断された形
とする。次に、図８に示すように、裏地５の上面に、中
下布地４の下面と同様に、区画室8cの側壁となる帯状の
襠6cを碁盤目状に接着して、短手方向の襠6cが長手方向
の襠6cにより切断された形とする。First, as shown in FIG. 5, a strip-shaped gusset 6a, which is a side wall of the compartment 8a, is adhered to the lower surface of the dress material 2 in a grid pattern. At that time, the gusset 6a is attached in the longitudinal direction first, and the gusset 6a in the lateral direction is cut by the gusset 6a in the longitudinal direction. Next, as shown in FIG. 6, like the lower surface of the outer material 2, a strip-shaped gusset 6a that becomes the side wall of the compartment 8a is formed on the upper surface of the middle upper fabric 3.
Glue in a grid pattern, and the short-side gusset 6a is the long-side gusset.
After being cut by 6a, band-shaped gussets 6b, which are the side walls of the compartment 8b, are adhered to the lower surface of the middle upper fabric 3 in parallel at equal intervals in the longitudinal direction. Next, as shown in FIG. 7, similar to the lower surface of the middle upper cloth 3, the band-shaped gussets 6b which become the side walls of the compartment 8b are bonded in parallel to each other in the longitudinal direction at equal intervals, as shown in FIG. A band-shaped gusset 6c, which is a side wall of the compartment 8c, is adhered to the lower surface of the middle lower fabric 4 in a grid pattern so as to intersect with the gusset 6a attached to the lower surface of the dress material 2. At that time, the gussets 6c are first attached in the longitudinal direction, and the gussets 6c in the lateral direction are cut by the gussets 6c in the longitudinal direction. Next, as shown in FIG. 8, the strip-like gussets 6c, which will be the side walls of the compartment 8c, are adhered to the upper surface of the lining 5 in the cross direction like the lower surface of the middle lower cloth 4. It is assumed that the gusset 6c is cut by the gusset 6c in the longitudinal direction.

【００１６】続いて、表地２の下面と中上布地３の上面
とを合わせて、対応する襠6aの側方を縫い合わせて表地
２と中上布地３との間に碁盤目状の区画室8aを形成する
と共に開口部11a を形成する。次に、中上布地３の下面
と中下布地４との上面とを合わせて、対応する襠6bの側
方を縫い合わせて中上布地３と中下布地４との間に長方
形の区画室8bを形成する。次に、中下布地４の下面と裏
地５の上面とを合わせて、対応する襠6cの側方を縫い合
わせて中下布地４と裏地５との間に区画室8cを形成する
と共に開口部11c を形成する。Subsequently, the lower surface of the outer material 2 and the upper surface of the middle upper cloth 3 are aligned with each other, and the sides of the corresponding gusset 6a are sewn together to form a grid-like compartment 8a between the outer material 2 and the middle upper cloth 3. And the opening 11a is formed. Next, the lower surface of the middle upper fabric 3 and the upper surface of the middle lower fabric 4 are aligned, and the sides of the corresponding gores 6b are sewn together to form a rectangular compartment 8b between the middle upper fabric 3 and the middle lower fabric 4. To form. Next, the lower surface of the middle lower fabric 4 and the upper surface of the lining 5 are brought together, and the sides of the corresponding gores 6c are sewn together to form a compartment 8c between the middle lower fabric 4 and the lining 5 and the opening 11c. To form.

【００１７】その後、図９に示すように、表地２、中上
布地３、中下布地４及び裏地５との縁を合わせて、挿入
口13a ， 13b，13c を残して縫着する。Thereafter, as shown in FIG. 9, the edges of the outer fabric 2, the middle upper fabric 3, the middle lower fabric 4 and the lining 5 are aligned and stitched while leaving the insertion openings 13a, 13b, 13c.

【００１８】このようにして得た羽毛を充填する前の布
団体の各層の区画室8a，8b，8cに羽毛10を充填するため
に、先ず、下層部1cに形成された挿入口13c からパイプ
12を挿入して挿入口13c に対応する開口部11c の列にあ
る各区画室8cの開口部11c に突き通して奥の区画室8cか
ら順に羽毛10を吹き込んでいく。続いて、中層部1bに形
成された挿入口13b からパイプ12を挿入して挿入口13b
に対応する各区画室8bに羽毛10を吹き込む。さらに、上
層部1aにおいても下層部1cと同様に上層部1aに形成され
た挿入口13a からパイプ12を挿入して挿入口13a に対応
する開口部11aの列にある各区画室8aの開口部11a に突
き通して奥の区画室8aから順に羽毛10を吹き込んでい
く。In order to fill the feathers 10 into the compartments 8a, 8b, 8c of each layer of the cloth group before filling the feathers thus obtained, first, the pipe is inserted from the insertion port 13c formed in the lower layer portion 1c.
12 is inserted and penetrates into the openings 11c of the compartments 8c in the row of the openings 11c corresponding to the insertion openings 13c, and the feathers 10 are blown in order from the inner compartment 8c. Then, the pipe 12 is inserted through the insertion opening 13b formed in the middle layer portion 1b.
The feathers 10 are blown into each compartment 8b corresponding to. Further, also in the upper layer portion 1a, similarly to the lower layer portion 1c, the pipe 12 is inserted from the insertion opening 13a formed in the upper layer portion 1a, and the openings 11a of the compartments 8a in the row of the opening portions 11a corresponding to the insertion opening 13a. The feathers 10 are blown in order from the rear compartment 8a.

【００１９】全ての区画室8a，8b，8cにそれぞれ羽毛10
を充填した後、挿入口13a ， 13b，13c を縫着する。Feathers 10 in each of the compartments 8a, 8b, 8c
After filling, the insertion openings 13a, 13b, 13c are sewn.

【００２０】本実施の形態では、羽毛布団を三層構造と
し、上・下層部1a，1cの区画室8a，8cを碁盤目状に形成
し、中層部1bの区画室8bを長手方向に伸びる長形に形成
したので、中層部1bの区画室8b内の羽毛10を手で叩いて
保温効果を上げたい位置に移動させても、上・下層部1
a，1cには短形の区画室8a，8c内の羽毛10が存在するた
め、上・下層部1a，1cによって羽毛10の層が保持されて
羽毛10が無い状態が避けられるから、所望位置の保温効
果を上げることができると共に全体としては保温性を安
定して保持することができる。In the present embodiment, the duvet has a three-layer structure, the compartments 8a and 8c of the upper and lower layer portions 1a and 1c are formed in a grid pattern, and the compartment 8b of the middle layer portion 1b extends in the longitudinal direction. Because it is formed in a long shape, even if you move the feather 10 in the compartment 8b of the middle layer 1b by hand to move it to the position where you want to increase the heat retention effect, the upper and lower layer 1
Since the feathers 10 in the rectangular compartments 8a and 8c are present in the a and 1c, it is possible to avoid the state in which the feathers 10 are not held by the upper and lower layer portions 1a and 1c and the feathers 10 are not present. It is possible to improve the heat retaining effect of the above and to keep the heat retaining property stable as a whole.

【００２１】また、下層部1cに形成されているキルティ
ング加工線7cは上層部1aに形成されているキルティング
加工線7aに重なることなく交差しているので、中層部1b
に形成されているキルティング加工線7bが上・下層部1
a，1cのキルティング加工線7a，7cの片方と重なっても
暖気が上・下層部1a，1cの区画室8a，8cを通過して逃げ
だすことがない。Further, since the quilted line 7c formed on the lower layer portion 1c intersects the quilted line 7a formed on the upper layer portion 1a without overlapping, the middle layer portion 1b is formed.
The quilting line 7b formed on the upper and lower layers 1
Even if it overlaps with one of the quilting lines 7a and 7c of a and 1c, warm air does not escape through the compartments 8a and 8c of the upper and lower layers 1a and 1c.

【００２２】また、複数層構造の羽毛布団としたことに
より、空気の層が増え、一層からなる羽毛布団より優れ
た保温効果を有することとなる。Further, since the duvet having a multi-layered structure has more layers of air, it has a better heat retaining effect than a duvet having one layer.

【００２３】なお、本実施の形態における羽毛布団にお
いては、中層部1bは一層であったが、二層に別れていて
もよい。また、中層部のキルティング加工線は長手方向
に走る線であっても、短手方向に走る線であっても、傾
きを持って走る線であってもよく、該線の形状は曲線で
もジグザグな線でもよい。In the duvet of the present embodiment, the middle layer portion 1b has one layer, but it may have two layers. Further, the quilting line of the middle layer may be a line running in the longitudinal direction, a line running in the lateral direction, or a line running with an inclination, and the shape of the line may be curved or zigzag. Any line is acceptable.

【００２４】上・下層部1a，1cの区画室8a，8cの形状は
四角形となっているが、五角形や六角形でもよく、その
他曲線によって形成される形状であってもよい。The shapes of the compartments 8a and 8c of the upper and lower layer portions 1a and 1c are quadrangular, but may be pentagonal or hexagonal, or may be shapes formed by other curved lines.

【００２５】襠は、不織布であってもよく、材質は合成
樹脂であってもよい。The gusset may be a non-woven fabric, and the material may be a synthetic resin.

【００２６】区画室8a，8b，8cはそれぞれ表地２と中上
布地３、中上布地３と中下布地４、中下布地４と裏地５
とを直接縫着することにより形成してもよく、熱可塑性
合成樹脂系接着剤を使用して熱により直接或いは襠を介
して溶着することによりキルティングを施し区画室を形
成してもよく、襠を介して縫着してもよい。また、襠同
志は接着することにより接合してもよい。The compartments 8a, 8b, 8c are respectively the outer material 2 and the middle upper cloth 3, the middle upper cloth 3 and the middle lower cloth 4, the middle lower cloth 4 and the lining 5.
May be formed by directly sewn together, or a compartment may be formed by carrying out quilting by welding with a thermoplastic synthetic resin adhesive directly by heat or through a gusset. You may sew it through. In addition, the gussets may be joined by bonding.

【００２７】縁部は、縫着或いは接着いずれの方法によ
り形成してもよく、表地２、中上布地３、中下布地４及
び裏地５との縁を縫い合わせた後、布テープ等で縫合部
を覆って接着するようにしてもよい。The edge portion may be formed by any method such as sewing or adhesion. After the edges of the outer material 2, the middle upper cloth 3, the middle lower cloth 4 and the lining 5 are sewn together, a sewn portion is sewn with cloth tape or the like. You may make it cover and adhere.

【００２８】実施の形態２．本実施の形態では、前出実
施の形態１における裏地を他の布地（表地、中上・下布
地）より一回り広く裁断して羽毛布団の上面周囲に額状
のふき部を形成し、さらに、上・下層部の区画室を同一
位置に形成し、中層部のキルティング加工線を上・下層
部のキルティング加工線に対して交差するように形成し
たものである。Embodiment 2 In the present embodiment, the lining of the first embodiment is cut wider than other fabrics (outer fabric, middle upper / lower fabric) to form a forehead-shaped wipe portion around the upper surface of the duvet, and The compartments of the upper and lower layers are formed at the same position, and the quilting lines of the middle layer intersect the quilting lines of the upper and lower layers.

【００２９】本実施の形態においても、前出実施の形態
１と同様の効果を奏することができる。Also in the present embodiment, the same effect as that of the first embodiment can be obtained.

【００３０】[0030]

【実施例】【Example】

【００３１】次に、実施例を図５〜９を参照して説明す
る。実施例．表地は、縦横220cm ×155cm の綿ダウンプ
ルーフプリント地を、中上布地、中下布地及び裏地は、
縦横220cm ×155cm の綿ダウンプルーフの無地を使用
し、襠は、幅５cmの襠テープ（ポリエステル100 ％トリ
コット地）を使用した。羽毛は、ダウン95％とフェザー
５％の配合物からなる羽毛1,200gを使用した。接着剤
は、反応性ウレタンホットメルト（商品名：ボンドマス
ター70-7141 ：カネボウ・エヌエスシー株式会社製）を
使用した。接着機は、メルテック社製の接着機PuR203-1
（型番）を使用した。Next, an embodiment will be described with reference to FIGS. Example. Outer fabric is cotton down proof printed fabric of 220 cm x 155 cm in length and width.
A cotton down-proof plain cloth of 220 cm x 155 cm was used, and the gore was a gore tape with a width of 5 cm (100% polyester tricot cloth). The feather used was 1,200 g of a feather composed of a mixture of 95% down and 5% feather. As the adhesive, reactive urethane hot melt (trade name: Bondmaster 70-7141: manufactured by Kanebo NSC Co., Ltd.) was used. Adhesive machine is PuR203-1 made by Meltec
(Model number) was used.

【００３２】先ず、図５に示すように、表地の下面に、
長さ220cm の襠を横に51.66cm の間隔で襠の幅方向が自
由端となるように表地の縦方向に接着し、縦に55cmの間
隔で襠の幅方向が自由端となるように表地の横方向に、
縦方向に取り付けた襠により切断された形となるように
接着した。次に、図６に示すように、中上布地の上面
に、表地の下面と同様に襠を接着し、中上布地の下面
に、長さ220cm の襠を51.66cm の間隔で襠の幅方向が自
由端となるように中上布地の縦方向に接着した。次に、
図７に示すように、中下布地の上面に、中上布地の下面
と同様に襠を接着し、中下布地の下面に、縦両側25.83c
m 残して、長さ220cm の襠を51.66cm の間隔で襠の幅方
向が自由端となるように中下布地の縦方向に接着し、さ
らに、横両側28.12cm 残して、56.25cm の間隔で襠の幅
方向が自由端となるように中下布地の横方向に、縦方向
に取り付けた襠により切断された形となるように接着し
た。次に、図８に示すように、裏地５の上面に、中下布
地の下面と同様に襠を接着した。First, as shown in FIG. 5, on the lower surface of the dress material,
220cm long gussets are laterally bonded at a distance of 51.66cm so that the width direction of the gusset is the free edge, and the width direction of the gusset is at a distance of 55cm. Laterally of
It was adhered so that it would be cut by the gusset attached in the longitudinal direction. Next, as shown in Fig. 6, glue the gusset to the upper surface of the Nakagami cloth in the same way as the lower surface of the outer cloth, and put 220cm long gussets on the lower surface of the Nakagami cloth at an interval of 51.66cm in the width direction of the gusset. Was bonded in the longitudinal direction of the Nakagami fabric so that the free end was. next,
As shown in FIG. 7, glue the gusset to the upper surface of the middle lower fabric in the same manner as the lower surface of the middle upper fabric, and to the lower surface of the middle lower fabric 25.83c
With 220 m length left, glue 220 cm long gaps along the length of the middle and lower fabric at 51.66 cm intervals so that the width direction of the gusset is the free end, and leave 28.12 cm wide on both sides at 56.25 cm intervals. The middle and lower fabrics were bonded to each other in the lateral direction so that the width direction of the gusset was the free end so that it was cut by the gusset attached in the longitudinal direction. Next, as shown in FIG. 8, a gusset was adhered to the upper surface of the lining 5 similarly to the lower surface of the middle lower cloth.

【００３３】続いて、表地の下面と中上布地の上面とを
合わせて対応する襠の側方を縫い合わせて表地と中上布
地との間に縦横高さ51.66cm ×55cm×４cmの碁盤目状の
区画室（以下、「上層区画室」という。）を形成すると
共に開口部を形成した。次に、中上布地の下面と中下布
地との上面とを合わせて対応する襠の側方を縫い合わせ
て中上布地と中下布地との間に縦横高さ220cm ×51.66c
m ×３cmの長方形の区画室（以下、「中層区画室」とい
う。）を形成すると共に開口部を形成した。次に、中下
布地の下面と裏地の上面とを合わせて対応する襠の側方
を縫い合わせて中下布地と裏地との間に四隅に位置する
縦横高さ28.12cm ×25.83cm ×４cmの区画室（以下、
「下層区画室１」という。）と横両側に位置する縦横高
さ28.12cm×51.66cm ×４cmの区画室（以下、「下層区
画室２」という。）と縦両側に位置する縦横高さ56.25c
m ×25.83cm ×４cmの区画室（以下、「下層区画室３」
という。）と内方に位置する縦横高さ56.25cm ×51.66c
m ×４cmの区画室（以下、「下層区画室４」という。）
を形成すると共に開口部を形成した。Subsequently, the lower surface of the outer cloth and the upper surface of the middle upper cloth are put together, and the sides of the corresponding gore are sewn together to form a grid pattern with a height and width of 51.66 cm × 55 cm × 4 cm between the outer cloth and the middle upper cloth. (Hereinafter, referred to as “upper-layer compartment”), and the opening was formed. Next, the lower surface of the middle upper fabric and the upper surface of the middle lower fabric are joined together, and the sides of the corresponding gore are sewn together, and the vertical and horizontal height between the middle upper fabric and the middle lower fabric is 220 cm x 51.66c.
A rectangular compartment of m × 3 cm (hereinafter, referred to as “middle-layer compartment”) was formed and an opening was formed. Next, combine the lower surface of the middle and lower cloth with the upper surface of the lining and sew the sides of the corresponding gusset, and locate in the four corners between the middle and lower cloth and the lining with a height of 28.12 cm × 25.83 cm × 4 cm. Room (hereinafter,
It is called "Lower compartment 1". ) And a compartment with a vertical and horizontal height of 28.12 cm x 51.66 cm x 4 cm located on both sides (hereinafter referred to as "lower layer compartment 2") and a vertical and horizontal height of 56.25c located on both vertical sides.
Compartment room of m x 25.83cm x 4cm (hereinafter, "lower compartment 3")
That. ) And inward height and width 56.25cm x 51.66c
Compartment room of m x 4 cm (hereinafter referred to as "lower layer compartment 4")
And the openings were formed.

【００３４】その後、図９に示すように、表地、中上布
地、中下布地及び裏地との縁を、幅８cmの各層挿入口を
残して縫着した。Thereafter, as shown in FIG. 9, the edges of the outer cloth, the middle upper cloth, the middle lower cloth and the lining were sewn with each layer insertion opening having a width of 8 cm left.

【００３５】このようにして得た羽毛を充填する前の布
団体に羽毛を充填するために、先ず、下層部に形成され
た四室の下層区画室１にそれぞれ8.7gの羽毛を、四室の
下層区画室２にそれぞれ16.5g の羽毛を、六室の下層区
画室３にそれぞれ16.5g の羽毛を、そして、六室の下層
区画室４にそれぞれ33.3g の羽毛を充填して、下層部に
おいて合計約400gの羽毛を充填した。次に、中層部に形
成された三室の中層区画室の内両側の区画室にそれぞれ
90g の羽毛を、中央の区画室に120gの羽毛を充填して、
中層部において合計300gの羽毛を充填した。続いて、上
層部に形成された十二室の上層区画室の内周囲の十室の
区画室にそれぞれ40g の羽毛を、中央の二室の区画室の
それぞれ50g の羽毛を充填して、上層部において合計50
0gの羽毛を充填した。In order to fill the cloth group before filling the feathers obtained in this way with feathers, first, 8.7 g of feathers were respectively placed in the lower compartments 1 of the four compartments formed in the lower part. The lower compartments 2 of the six chambers are filled with 16.5 g of feathers, the lower compartments of six chambers are filled with 16.5 g of feathers respectively, and the lower compartments of the six chambers are filled with 33.3 g of feathers, respectively. In total, about 400 g of feathers were filled. Next, in each of the compartments on both inner sides of the three compartments in the middle layer
90g feathers, 120g feathers in the central compartment,
A total of 300 g of feathers was filled in the middle layer. Then, 40 g of feathers are filled in each of the 10 compartments inside and around the upper compartments of the twelve chambers formed in the upper layer, and 50 g of feathers in each of the two compartments in the center, respectively, to fill the upper layer. Total 50
Filled with 0 g of feathers.

【００３６】その後、各挿入口を縫着して封止し、羽毛
1,200gを充填してなる羽毛布団を得た。After that, the respective insertion openings are sewn and sealed, and the feathers are
A duvet containing 1,200 g was obtained.

【００３７】[0037]

【発明の効果】以上説明した通り、本発明によれば、上
層部、中層部及び下層部からなる複数層構造とした羽毛
布団の内の中層部の区画室内の羽毛を必要に応じて移動
させて所望位置の羽毛の密度を自由に変えることができ
る構造とし、上・下層部の羽毛の層が保持される構造と
したので、中層部の区画室内の羽毛を手で叩いて保温効
果を上げたい位置に羽毛を移動させても、中層部の薄く
なった位置には上・下層部の区画室内の羽毛が存在する
こととなり、これにより羽毛の無い箇所ができることを
避けることができると共に所望位置の保温効果を上げる
ことができ、且つ、全体としては保温性を安定して保持
することができる。As described above, according to the present invention, the feathers in the compartment of the middle layer portion of the duvet having a multi-layer structure including the upper layer portion, the middle layer portion and the lower layer portion are moved as necessary. With the structure that allows you to freely change the density of the feathers at the desired position, and the structure in which the upper and lower layers of the feathers are retained, the feathers in the compartments in the middle layer are tapped by hand to increase the heat retention effect. Even if the feathers are moved to the desired position, the feathers in the upper and lower compartments will be present at the thinned position in the middle layer, so that it is possible to avoid the formation of areas without feathers and the desired position. It is possible to improve the heat retention effect of the above, and it is possible to stably maintain the heat retention property as a whole.

【００３８】また、上層部、中層部及び下層部に形成さ
れた境界線のいずれかの層部の境界線は他の層部の境界
線と重なることなく交差しているから、暖気が上下層部
を通過して逃げだすことがない。Further, since the boundary line of any one of the boundary lines formed in the upper layer portion, the middle layer portion and the lower layer portion intersects with the boundary line of the other layer portion without overlapping, the warm air is in the upper and lower layers. There is no escape through the section.

【００３９】従って、本発明の産業上利用性は非常に高
いといえる。Therefore, it can be said that the industrial applicability of the present invention is very high.

【図面の簡単な説明】[Brief description of drawings]

【図１】本発明に係る三層構造の羽毛布団を示した斜視
図である。FIG. 1 is a perspective view showing a three-layered duvet according to the present invention.

【図２】図１に示す羽毛布団のＡ−Ａ' 線縦断面図であ
る。FIG. 2 is a vertical sectional view taken along line AA ′ of the duvet shown in FIG.

【図３】図１に示す羽毛布団のＢ−Ｂ' 線縦断面図であ
る。FIG. 3 is a vertical cross-sectional view taken along the line BB ′ of the duvet shown in FIG.

【図４】羽毛布団の縁部近傍を拡大した部分縦断面図で
ある。FIG. 4 is an enlarged partial vertical cross-sectional view of the vicinity of the edge of the duvet.

【図５】羽毛布団の表地を説明する図である。FIG. 5 is a diagram illustrating a front material of a duvet.

【図６】羽毛布団の中層部の上布地となる中上布地を説
明する図である。FIG. 6 is a diagram illustrating a middle upper cloth that is an upper cloth of a middle layer portion of the duvet.

【図７】羽毛布団の中層部の下布地となる中下布地を説
明する図である。FIG. 7 is a diagram illustrating an intermediate lower cloth which is a lower cloth of the middle layer portion of the duvet.

【図８】羽毛布団の裏地を説明する図である。FIG. 8 is a diagram illustrating a lining of a duvet.

【図９】図１に示す羽毛布団における羽毛の充填方法を
説明する図である。9 is a diagram illustrating a method of filling feathers in the duvet shown in FIG.

【符号の説明】[Explanation of symbols]

１ 三層構造羽毛布団 １ａ 上層部 １ｂ 中層部 １ｃ 下層部 ２ 表地 ３ 中上布地 ４ 中下布地 ５ 裏地 ６ａ，６ｂ，６ｃ 襠 ７ａ，７ｂ，７ｃ キルティング加工線（境界線） ８ａ，８ｂ，８ｃ 区画室 ９ 縁部 １０ 羽毛 １１ａ，１１ｃ 開口部 １２ パイプ １３ａ，１３ｂ，１３ｃ 挿入口 1 Three-layer Duvet 1a Upper part 1b Middle part 1c Lower part 2 Outer surface 3 Middle upper cloth 4 Middle lower cloth 5 Lining 6a, 6b, 6c Wedges 7a, 7b, 7c Quilting lines (boundary lines) 8a, 8b, 8c Compartment 9 Edge 10 Feather 11a, 11c Opening 12 Pipe 13a, 13b, 13c Insertion port

Claims (3)

【特許請求の範囲】[Claims] 【請求項１】 羽毛を充填した区画室が複数形成されて
いる上層部、中層部及び下層部からなる複数層構造の羽
毛布団であって、上層部及び下層部の区画室は碁盤目状
に形成されており、中層部は少なくとも一層からなり、
該中層部の区画室は羽毛布団の一側方から他側方に向か
って走る交差しない複数の境界線により区画されている
ことを特徴とする羽毛布団。1. A down comforter having a multi-layer structure including an upper layer portion, a middle layer portion, and a lower layer portion in which a plurality of compartments filled with feathers are formed, and the upper and lower layer compartments are in a grid pattern. Is formed, the middle layer portion is composed of at least one layer,
The duvet, wherein the compartment in the middle layer is divided by a plurality of non-intersecting boundaries running from one side of the duvet to the other side. 【請求項２】 上層部の区画室が、下層部に形成されて
いる各区画室の境界線と交差する境界線により形成され
ている請求項１記載の羽毛布団。2. The duvet according to claim 1, wherein the upper-layer compartment is formed by a boundary line that intersects with a boundary line between the lower-layer compartments. 【請求項３】 中層部の境界線が波形境界線である請求
項１又は請求項２記載の羽毛布団。3. The duvet according to claim 1 or 2, wherein the boundary line of the middle layer portion is a corrugated boundary line.