【０００１】
【産業上の利用分野】
本発明は羽毛布団における羽毛注入管の挿入口装置に関するものである。すなわち、羽毛布団の主体袋を構成する表側地と裏側地間に仕切り地を介在させて適宜数羽毛収容用の収納室を設け、該収納室の羽毛注入側の収納室構成片部（収納室壁部）に設けた羽毛注入管用の挿入口装置に関するものである。
【０００２】
【従来の技術および課題】
羽毛注入側の収納室構成片（壁）に単に開口（透孔）を設け、この開口を通じて羽毛注入管を収納室内に挿入して羽毛を注入（充填）するようにしている。
【０００３】
すなわち、従来例は、主体袋に列設した収納室間の収納室構成片（仕切り地で構成する）に開口を設け、該開口を通じて注入管を縦列させた各収納室を通じて最奥の収納室に挿入し、最奥側の収納室から手前の収納室へと順次羽毛を注入するのであるが、収納室間は収納室構成片に設けたいわば透孔（羽毛注入間の挿入用の）により直接的に通じているので、羽毛が該透孔を通じて羽毛注入（充填）操作時に収納室間を移動するおそれがあり、従って、注入操作に熟練を要していた。また、注入操作時に移動しないとしても、当該羽毛布団の使用中、羽毛が収納室間を前記透孔を通じ移動して布団が形崩れしたり、布団本来の機能が損なわれたりする。
【０００４】
本発明は、斯様な従来例の欠点に着目し、収納室間の羽毛の移動を防ぐことのできる挿入口装置を提供すべく創案したものである。
【０００５】
【課題を解決するための手段】
主体袋を構成する表側地と裏側地間に仕切り地を介在させて適宜数の収納室を設け、該収納室の羽毛注入側の収納室構成片部に設けた羽毛注入管用の挿入口装置において、前記仕切り地で構成する収納室構成片と該構成片の両面に重ね合わせた仕切り補助片を前記表裏の側地に止着すると共に、前記収納室構成片に前記羽毛注入管用の第一挿入口を、前記各仕切り補助片に前記羽毛注入管用の第二挿入口を互いに重なり合うことなく設けた、構成とする。
【０００６】
【発明の実施の形態】
図面は本発明に係る羽毛布団における羽毛注入管の挿入口装置の一実施形態を示し、図１は羽毛布団の半製品状態の一部欠截平面図、図２は図１のａ−ａ線断面図、図３は図１のｂ−ｂ線断面図、図４は図１のｃ−ｃ線断面図、図５は収納室の仕切り壁の構成部材の分解斜視図である。
【０００７】
実施形態の羽毛布団Ａは、主体袋１に設けた適宜数の収納室２，…に羽毛３を充填して構成したもので、主体袋１をいわば複数個の部屋に分割して羽毛３をそれぞれに収納充填するようにしたのは、主体袋１（羽毛布団Ａ）内での羽毛３の特定個所への移動集中を防ぎ、全域に均一（所定通りに）に配しておくためである（本発明は、この均一状態を確実に維持させるものである）。
【０００８】
主体袋１は、布製のテープを碁盤目（格子）状に縫い合わせて構成した仕切り地４と、該仕切り地４の前記羽毛布団Ａの長手方向に沿って並ぶ一方向側の収納室構成片５，…のそれぞれに重ね合わせた補助地６，…を、表側地７と裏側地８との間に介在させて互いに縫着すると共に、表側地７と裏側地８周端同士を一側片側の一部を残して互いに縫着１４して構成し、適宜数の前記収納室２，…を升目状にして備えたものである。
【０００９】
前記一方向側に並ぶ収納室構成片５と補助地６とで成す収納室仕切り部９は、収納室構成片（仕切り地４で構成する）５を介在させて補助地６を二つ折りにして構成した仕切り補助片６Ａ，６Ａを相対向して、かつ、収納室構成片５の中央部に部分的に重ね合わせた三重構造にして成るもので（実施形態では羽毛布団Ａの長手方向に沿って４列に並ぶ、各列の収納室構成片５部にここでいう収納室仕切り部９を配置してあるが、該収納室仕切り部は前記４列のものに対して直角方向に並ぶ実施形態の５列のものである他の収納室構成片５´部に設けても良いことは勿論である）、この収納室仕切り部９を構成する前記収納室構成片５には、布製テープを素材とする前記仕切り地４の形成時に該仕切り地４の上端に設けたスリット１０´で、前記構成片５を表側地７に縫（止）着することによって構成した第一挿入口１０を設けてある。
【００１０】
そして、この収納室構成片５の両面に重ね合わせた前記仕切り補助片６Ａ，６Ａには、前記補助地６の形成時に該補助地の両端に設けた切欠１１´，１１´で、前記補助地６を前記裏側地８に縫着（止着）することによって構成した第二挿入口１１，１１を設けてある。
【００１１】
第一、第二の挿入口１０，１１は、第一挿入口１０が収納室構成片５の中央の上端側に、第二挿入口１１が仕切り補助片６Ａの下端中央部位にそれぞれ配することによって互いに重なり合うことなく配置され、実施形態の挿入口装置を構成するが、各挿入口１０，１１の形態や配置関係は、実施形態に限る必要はなく、要は、注入管ｐを貫通させることができ、該注入管ｐを取り外したときは、実施形態のように各挿入口１０，１１が重なり合うことなく位置がずれるようになっていれば良い。
【００１２】
実施形態のような配置関係にすると、縦列させた各収納室２，…を構成する収納室仕切り部９，…の各第二挿入口１１，…が裏側地８側に偏し、第一挿入口１０，…が収納室構成片５の中央で、かつ、表側地７側に偏しているため注入管ｐの挿入乃至貫通操作を円滑に行うことができる。
【００１３】
前記表側地７と裏側地８は、前記の通り、方形状の主体袋１の一側辺１ａに相応する側の一部を残してその周端を互いに縫（止）着して主体袋１を構成するものであるが、その末縫着部分は、前記収納室２，…や収納室仕切り部９，…に注入管ｐを貫通乃至挿入するための出入口１３を構成するもので、各収納室２，…に羽毛３，…を注入充填後に、表裏の側地７，８部同士を互いに縫着して閉塞される。
【００１４】
しかして、図１で示す半製品状態の羽毛布団Ａは、図面上の下側３列の各収納室２に注入管ｐを用いて各列毎に順次羽毛を注入充填した後、最上位（図面上）の列の収納室２，２，２，２，２に注入管ｐを貫通乃至挿入した状態を示している。
【００１５】
前記注入管ｐは、出入口１３を通じて各収納室２，２，２，２および収納室仕切り部９，９，９，９を経てその先端を最奥の収納室２（図面上、符号２Ａで表わす）に収納室仕切り部９（図面上、符号９Ａで表示）を通じて挿入してあり、この注入管ｐを収納室仕切り部９を貫通させるには、一方の仕切り補助片６Ａの第二挿入口１１を通した注入管ｐの先端に収納室構成片５の第一挿入口１０部を合わせ、次いで、該先端を移動させて該第一挿入口１０を貫通させ、他の一方の仕切り補助片６Ａの第二挿入口１１を同様にして先端に一致させ、次いで、当該第二挿入口１１に注入管ｐ先端を貫通させるようにして行うのである。
【００１６】
そして、最奥の収納室２Ａに羽毛３を適量充填（圧入）後、当該収納室２Ａより注入管ｐ先端を後退させ、次段の他の収納室２位置へ移動させると、最奥の収納室２Ａ側は充填した羽毛３により膨らみ、次段の収納室２に隣接する収納室仕切り部９Ａを構成する収納室構成片９や仕切り補助片６Ａ，６Ａの前記羽毛によりいわばテンションがかかり、これらに設けた第一、第二の挿入口１０，１１は互いに位置がずれ全体として（挿入口装置として）閉塞状態となって、羽毛３の当該収納室２Ａ外への移動が規制され、他の各収納室２，…に以下同様にして羽毛３を充填して、出入口１３を閉塞することによって製品、羽毛布団Ａを得られるのである。
【００１７】
【発明の効果】
本発明は前記の通りの構成であるから、表側地と裏側地を互いに離開方向に引っ張っても開放状態になることのない、従って、常に閉塞状態を確実に維持する羽毛注入管の挿入口装置をできる。よって、収納室間で羽毛の移動が生じることがないから、当初状態を維持し、羽毛が全体に常時均一に存する、高品質の羽毛布団を提供できる。
【図面の簡単な説明】
【図１】羽毛布団の半製品状態の一部欠截平面図。
【図２】図１のａ−ａ線断面図。
【図３】図１のｂ−ｂ線断面図。
【図４】図１のｃ−ｃ線断面図。
【図５】収納室の仕切り壁の構成部材の分解斜視図。
【符号の説明】
１ 主体袋
２ 収納室
４ 仕切り地
５ 収納室構成片
６Ａ 仕切り補助片
７ 表側地
８ 裏側地
１０ 第一挿入口
１１ 第二挿入口[0001]
[Industrial applications]
The present invention relates to a feather injection tube insertion port device in a duvet. That is, a storage room for storing several feathers is provided as appropriate by interposing a partition between the front side ground and the back side ground which constitute the main bag of the duvet, and a storage chamber constituent piece (storage chamber) on the feather injection side of the storage room. The present invention relates to an insertion port device for a feather injection tube provided on a wall portion).
[0002]
[Prior art and problems]
An opening (through hole) is simply provided in the storage chamber component (wall) on the feather injection side, and a feather injection tube is inserted into the storage chamber through this opening to inject (fill) feathers.
[0003]
That is, in the conventional example, an opening is provided in a storage chamber component piece (configured as a partition) between storage chambers arranged in a main bag, and the innermost storage chamber is formed through the storage chambers in which injection pipes are cascaded through the openings. And feathers are sequentially injected from the innermost storage chamber to the front storage chamber, but between the storage chambers is provided by a through hole (for insertion between feather injections) in a storage chamber component. Since the feathers are directly communicated, the feathers may move between the storage chambers during the feather injecting (filling) operation through the through holes, and therefore, the injecting operation requires skill. Even if the duvet does not move at the time of the injection operation, the feather moves between the storage chambers through the through holes during use of the duvet, causing the duvet to collapse or lose its original function.
[0004]
The present invention has been made in view of such a drawback of the conventional example, and has been devised in order to provide an insertion port device capable of preventing the movement of feathers between storage chambers.
[0005]
[Means for Solving the Problems]
An appropriate number of storage chambers are provided between the front side ground and the back side ground that constitute the main bag, and an appropriate number of storage chambers are provided, and the feather injection pipe insertion port device provided in the storage chamber constituent piece on the feather injection side of the storage chamber. A storage chamber component piece composed of the partition and a partition auxiliary piece superimposed on both sides of the component piece are fixed to the front and back side lands, and a first insertion for the feather injection tube is inserted into the storage chamber component piece. A port is provided in each of the partitioning auxiliary pieces with a second insertion port for the feather injection tube without overlapping each other.
[0006]
BEST MODE FOR CARRYING OUT THE INVENTION
BRIEF DESCRIPTION OF THE DRAWINGS The drawings show an embodiment of the insertion device of the down filling tube of the duvet according to the present invention, FIG. 1 is a partially cutaway plan view of a semi-finished state of the duvet, and FIG. 2 is aa line of FIG. FIG. 3 is a sectional view taken along line bb of FIG. 1, FIG. 4 is a sectional view taken along line cc of FIG. 1, and FIG. 5 is an exploded perspective view of components of a partition wall of the storage chamber.
[0007]
The duvet A of the embodiment is configured by filling an appropriate number of storage chambers 2 provided in the main bag 1 with feathers 3. The main bag 1 is divided into a plurality of rooms so that the feathers 3 are divided. The reason for storing and filling each of them is to prevent the movement and concentration of the feathers 3 at a specific location in the main bag 1 (duvet A), and to arrange them uniformly (as predetermined) over the entire area. (The present invention ensures that this uniform state is maintained).
[0008]
The main bag 1 includes a partition 4 formed by sewing cloth tapes in a grid pattern (lattice), and a storage chamber forming piece 5 on one direction side of the partition 4 that is arranged along the longitudinal direction of the duvet A. Auxiliary lands 6,... Superimposed on each of the lands are interposed between the front side ground 7 and the back side ground 8 and sewn to each other, and the peripheral ends of the front side ground 7 and the back side ground 8 are connected to one side. The storage chambers 2,... Are provided with a suitable number of the storage chambers 2,.
[0009]
The storage room partitioning portion 9 formed by the storage room forming piece 5 and the auxiliary land 6 arranged in the one direction side is obtained by folding the auxiliary land 6 in two with the storage room forming piece (configured by the partition ground 4) 5 interposed therebetween. It has a triple structure in which the configured partitioning auxiliary pieces 6A, 6A are opposed to each other and partially overlapped with the central portion of the storage chamber forming piece 5 (in the embodiment, along the longitudinal direction of the duvet A). The storage room partitioning portions 9 referred to here are arranged in five portions of the storage room constituting pieces in each row. The storage room partitioning portions are arranged in a direction perpendicular to the four rows. Of course, it may be provided in another storage room constituting piece 5 ′ of five rows in the form), and the storage room constituting piece 5 constituting this storage room partitioning part 9 is provided with a cloth tape. The slit 10 ′ provided at the upper end of the partition 4 at the time of forming the partition 4 as a material, A first insertion port 10 formed by sewing (fixing) the component piece 5 to the front side ground 7 is provided.
[0010]
The partition auxiliary pieces 6A, 6A superimposed on both sides of the storage chamber constituting piece 5 are provided with notches 11 ', 11' provided at both ends of the auxiliary land when the auxiliary land 6 is formed. There are provided second insertion ports 11 and 11 which are formed by sewing (fastening) 6 to the back side ground 8.
[0011]
The first and second insertion ports 10 and 11 are arranged such that the first insertion port 10 is disposed at the upper end side of the center of the storage chamber constituting piece 5 and the second insertion port 11 is disposed at the lower end central portion of the partitioning auxiliary piece 6A. Are arranged without overlapping each other, and constitute the insertion port device of the embodiment. However, the form and arrangement relationship of each of the insertion ports 10 and 11 need not be limited to the embodiment, but the point is to penetrate the injection pipe p. When the injection tube p is removed, it is only necessary that the insertion ports 10, 11 be displaced without overlapping as in the embodiment.
[0012]
In the arrangement relationship as in the embodiment, the second insertion ports 11,... Of the storage chamber partitioning parts 9,. Since the ports 10,... Are biased toward the center of the storage chamber constituting piece 5 and toward the front side ground 7, the insertion or penetration operation of the injection pipe p can be performed smoothly.
[0013]
As described above, the front side ground 7 and the back side ground 8 are sewn (fastened) to each other at their peripheral ends except for a part of the side corresponding to one side 1a of the square main body bag 1, and the main body bag 1 is attached. The end sewn portion constitutes an entrance / exit 13 for penetrating or inserting the injection pipe p into the storage chambers 2,... And the storage chamber partition parts 9,. After the feathers 3,... Are injected and filled into the chambers 2,.
[0014]
Thus, the duvet A in the semi-finished product state shown in FIG. 1 is filled with the feathers in each of the lower three rows of the storage chambers 2 in the lower three rows in the drawing using the injection pipes p in order, and then the uppermost ( The drawing shows a state in which the injection pipe p is penetrated or inserted into the storage chambers 2, 2, 2, 2, 2 in the row (on the drawing).
[0015]
The injection pipe p passes through the storage chambers 2, 2, 2, 2 and the storage chamber partition parts 9, 9, 9, 9 through the entrance 13 so that the distal end thereof is indicated by the innermost storage chamber 2 (reference numeral 2A in the drawing). ) Is inserted through the storage chamber partition 9 (indicated by reference numeral 9A in the drawing). In order to make this injection pipe p penetrate the storage chamber partition 9, the second insertion opening 11 of one of the partition auxiliary pieces 6A is inserted. The first insertion port 10 of the storage chamber constituting piece 5 is aligned with the tip of the injection pipe p through which the liquid has passed, and then the tip is moved to penetrate the first insertion port 10 and the other partitioning auxiliary piece 6A The second insertion port 11 is made to coincide with the tip in the same manner, and then the second insertion port 11 is made to penetrate the tip of the injection tube p.
[0016]
After the feather 3 is filled (press-fitted) into the innermost storage room 2A in an appropriate amount, the tip of the injection pipe p is retracted from the storage room 2A and moved to another storage room 2 at the next stage. The chamber 2A side is swelled by the filled feathers 3, and the feathers of the storage chamber constituting piece 9 and the auxiliary partitioning pieces 6A, 6A constituting the storage chamber partitioning section 9A adjacent to the storage chamber 2 at the next stage are applied with tension, so to speak. The first and second insertion ports 10 and 11 provided at the first position are displaced from each other and are in a closed state as a whole (as an insertion port device), so that the movement of the feather 3 to the outside of the storage chamber 2A is restricted, and other In the same manner as described above, each of the storage chambers 2,... Is filled with feathers 3 and the entrance 13 is closed, so that a product and a duvet A can be obtained.
[0017]
【The invention's effect】
Since the present invention is configured as described above, it does not become open even if the front side ground and the back side ground are pulled away from each other, so that the feather injection tube insertion port device always surely maintains the closed state. Can be. Therefore, since the movement of the feather does not occur between the storage rooms, it is possible to provide a high-quality duvet in which the initial state is maintained and the feather is always uniformly present throughout.
[Brief description of the drawings]
FIG. 1 is a partially cutaway plan view of a semi-finished duvet.
FIG. 2 is a sectional view taken along line aa of FIG.
FIG. 3 is a sectional view taken along line bb of FIG. 1;
FIG. 4 is a sectional view taken along line cc of FIG. 1;
FIG. 5 is an exploded perspective view of components of a partition wall of the storage room.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Main bag 2 Storage room 4 Partition ground 5 Storage room constituent piece 6A Partition auxiliary piece 7 Front side ground 8 Back side ground 10 First insertion opening 11 Second insertion opening
