JP2024027908A

JP2024027908A - Assembly type partition

Info

Publication number: JP2024027908A
Application number: JP2022131089A
Authority: JP
Inventors: 繁樹山上; Shigeki Yamagami; 茂雄人見; Shigeo Hitomi
Original assignee: Fujiya Shokai KK
Current assignee: Fujiya Shokai KK
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2024-03-01

Abstract

To provide an assembly type partition capable of being assembled easily, and capable of reducing a space necessary when assembling.SOLUTION: An assembly type partition 10 includes: a plurality of square members 12 made of corrugated cardboard arranged at four corners of a rectangle respectively; and a plurality of rectangular surface members 13 made of corrugated cardboard positioned between adjacent square members. The square member 12 includes two pieces of rectangular plate-like parts 12a arranged at a right angle. The square member 12 comprises an upper side plate body 20 and a lower side plate body 21 formed by dividing the two pieces of plate-like parts 12a into two in the vertical direction, and a reinforcing plate 22 for joining the upper side plate body 20 and the lower side plate body 21. The surface member 13 comprises an upper side surface member 23 and a lower side surface member 24 divided into two in the vertical direction. In the state where the reinforcing plate 22 is inserted in the upper side plate body 20 and the lower side plate body 21, the reinforcing plate 22 crosses with respect to each of the two pieces of plate-like parts 12a in a plan view.SELECTED DRAWING: Figure 1

Description

この発明は、災害時の避難所でのプライバシー保護に適した組み立て式間仕切りに関する。 The present invention relates to a prefabricated partition suitable for protecting privacy in an evacuation center during a disaster.

災害時の避難所では、避難者のプライバシー保護のため、組み立て式の間仕切りが設置されている。このような組み立て式の間仕切りとして、例えば、方形箱体の収納体と、それらの中に収納されている複数の部材を用いて形成する簡易個室構造物が提案されている（特許文献１参照）。この簡易個室構造物は、方形箱体の収納体と、その中に収納されている複数の部材とからなり、収納体の外枠体を形成する水平断面がＬ字状の２つの角部材と、複数の部材として複数の壁面パネルを備えている。このＬ字状の２つの角部材が、簡易個室構造物の２隅の角部分として利用され、それぞれの角部分同士の間に壁面パネルを立てた状態で接合して、周回する壁面部分を形成するようにしたものである。 At evacuation centers during disasters, prefabricated partitions are installed to protect the privacy of evacuees. As such an assembly type partition, for example, a simple private room structure formed using a rectangular box storage body and a plurality of members stored therein has been proposed (see Patent Document 1). . This simple private room structure consists of a rectangular box storage body and a plurality of members stored therein, including two corner members with an L-shaped horizontal cross section that form the outer frame of the storage body. , a plurality of wall panels are provided as the plurality of members. These two L-shaped corner members are used as the two corners of the simple private room structure, and are joined with wall panels erected between the respective corner parts to form a rotating wall part. It was designed to do so.

実用新案登録第３２３１９８３号公報Utility model registration No. 3231983

ところで、特許文献１に記載の簡易個室構造物は、プライバシー保護の点から、他の避難者から内部が覗かれない状態にする必要がある。このため、角部材および壁面パネルは、他の避難者の目の位置よりも十分に高い高さ寸法を有する状態に製作する必要がある。 By the way, from the viewpoint of privacy protection, the simple private room structure described in Patent Document 1 needs to be in a state where the inside cannot be seen by other evacuees. For this reason, the corner members and wall panels must be manufactured to have a height dimension that is sufficiently higher than the eye position of other evacuees.

しかしながら、このような高さ寸法を有する角部材および壁面パネルは、組み立て時、横倒しした状態で置いておくスペースが必要となる。特に、スペースに余裕のない避難所では、組み立て時の各部材の取り回しが難しくなり、容易に組み立てることが難しい。 However, when assembling corner members and wall panels having such height dimensions, a space is required to store them in a laid-down state. Particularly in evacuation shelters where space is limited, it becomes difficult to move each component around during assembly, making it difficult to assemble easily.

そこで、この発明の課題は、容易に組み立てることができ、組み立て時に必要なスペースを小さくすることができる組み立て式間仕切りを提供することにある。 SUMMARY OF THE INVENTION An object of the present invention is to provide an assembly type partition that can be easily assembled and that requires less space during assembly.

前記の課題を解決するために、この発明は、
長方形の四隅にそれぞれ配置される段ボール製の複数の角部材と、
隣り合う前記角部材の間に位置する段ボール製の複数の長方形の面部材とを備え、
前記角部材が、直角に配置される長方形をなす２枚の板状部を有し、
複数の隣り合う前記角部材の間のうち、少なくとも前側の位置で隣り合う前記角部材の間に出入り口が形成され、その他の位置で隣り合う前記角部材の間に前記面部材が接合されている組み立て式間仕切りであって、
前記角部材が前記２枚の板状部を上下方向に二分割して形成される上側板体および下側板体と、前記上側板体と下側板体とを接合する補強板とからなり、前記上側板体および下側板体が直角に折り曲げられている状態であり、
前記面部材が、上下方向に二分割された上側面部材と下側面部材とからなり、
前記補強板が前記上側板体および下側板体に差し込まれている状態で、平面視での前記補強板が、前記２枚の板状部のそれぞれに対して交差している構成を採用することができる。 In order to solve the above problems, this invention
Multiple corner members made of cardboard placed at each of the four corners of the rectangle,
a plurality of rectangular face members made of cardboard located between the adjacent corner members,
The corner member has two rectangular plate portions arranged at right angles,
An entrance/exit is formed between the adjacent corner members at least at a front position among the plurality of adjacent corner members, and the surface member is joined between the adjacent corner members at other positions. It is a prefabricated partition,
The corner member includes an upper plate body and a lower plate body formed by vertically dividing the two plate-like parts into two, and a reinforcing plate joining the upper plate body and the lower plate body, The upper plate and the lower plate are bent at right angles,
The surface member is composed of an upper side member and a lower side member that are divided into two in the vertical direction,
Adopting a configuration in which the reinforcing plate is inserted into the upper plate body and the lower plate body, and the reinforcing plate in plan view intersects with each of the two plate-shaped parts. Can be done.

この構成では、補強板は、角部材の上側板体と下側板体との間の水平方向の位置ずれを防止し、かつ、上側板体と下側板体とを直角に保型するものとなる。また、角部材が上下方向に二分割されているので、上側板体と下側板体の高さ寸法が角部材の高さ寸法よりも小さくなる。さらに、面部材も上下方向に二分割されているので、上側面部材と下側面部材の高さ寸法が面部材の高さ寸法よりも小さくなる。 In this configuration, the reinforcing plate prevents horizontal displacement between the upper plate and the lower plate of the corner member, and also maintains the shape of the upper plate and the lower plate at right angles. . Further, since the corner member is divided into two in the vertical direction, the height of the upper plate and the lower plate is smaller than the height of the corner member. Furthermore, since the surface member is also divided into two in the vertical direction, the height of the upper and lower surface members is smaller than the height of the surface member.

前記面部材が幅方向両側に上下方向に沿って幅方向内向きに形成される溝部を有し、
隣り合う前記角部材の板状部の幅方向外縁部が前記面部材の溝部に差し込まれている状態であり、
前記面部材が前記角部材よりも高さ寸法が小さく形成されており、
前記面部材が接合する隣り合う前記角部材の間であって、前記面部材が位置していない部分に開口部を有する構成を採用することができる。 The surface member has grooves formed inward in the width direction along the up and down direction on both sides in the width direction,
The outer edges in the width direction of the plate-like portions of the adjacent corner members are inserted into the grooves of the surface member,
The surface member is formed to have a smaller height dimension than the corner member,
It is possible to adopt a configuration in which an opening is provided between the adjacent corner members to which the surface members are joined, and in a portion where the surface members are not located.

これによると、上記開口部を、組み立て式間仕切りの内部と外部とを連通させる換気孔として利用することができる。また、この開口部から外部を見ることができる窓部としても利用することができる。さらに、隣り合う角部材の間に開口部を有することで、隣り合う角部材の間で、面部材の上側面部材と下側面部材とをそれぞれ独立して、上下方向に移動させることができる。 According to this, the opening can be used as a ventilation hole that communicates the inside and outside of the assembled partition. Furthermore, this opening can also be used as a window that allows you to see the outside. Further, by providing an opening between adjacent corner members, the upper side member and the lower side member of the face member can be independently moved in the vertical direction between the adjacent corner members.

前記上側板体が上下方向に延びる上側折り曲げ線を有し、前記下側板体が上下方向に延びる下側折り曲げ線を有し、前記上側板体および下側板体は前記上側折り曲げ線および下側折り曲げ線に沿って折り畳み可能となっており、
前記角部材は、前記上側折り曲げ線および下側折り曲げ線の幅方向両側に上下方向に延びるスリットを有し、前記スリットが前記上側板体と下側板体とに跨って形成されており、前記補強板が前記スリットに差し込まれている状態となっている構成を採用することができる。 The upper plate has an upper bending line extending in the vertical direction, the lower plate has a lower bending line extending in the vertical direction, and the upper plate and the lower plate have an upper bending line and a lower bending line. It can be folded along the line,
The corner member has a slit extending vertically on both sides of the upper bending line and the lower bending line in the width direction, the slit is formed across the upper plate body and the lower plate body, and the reinforcement A configuration may be adopted in which the plate is inserted into the slit.

この構成によると、上側板体および下側板体は、上側折り曲げ線および下側折り曲げ線で折り曲げることができるので、保管場所でのスペースをより小さくすることができ、組み立て時の取り回しのスペースを小さくすることができる。また、スリットのうち、下側板体に位置するスリットに補強板を差し込んだ後、その補強板に上側板体に位置するスリットを差し込むことで、容易に上側板体と下側板体とを接合することができる。 According to this configuration, the upper plate body and the lower plate body can be bent at the upper fold line and the lower fold line, so the space required for storage can be reduced, and the space for handling during assembly can be reduced. can do. In addition, by inserting a reinforcing plate into the slit located on the lower plate, and then inserting the slit located on the upper plate into the reinforcing plate, the upper plate and the lower plate can be easily joined. be able to.

複数の前記角部材上に環状に配列される複数の帯状部材と、前後方向両側または左右方向両側に位置する前記帯状部材の間に架け渡される屋根板部材とを備え、
前記帯状部材が幅方向両側に長さ方向に沿って幅方向内向きに形成される溝部を有し、前記帯状部材の幅方向一方の溝部に、前記角部材の板状部の上端縁が差し込まれる状態であり、前記帯状部材の幅方向他方の溝部に、前記屋根板部材の外端部が差し込まれる状態である構成を採用することできる。 comprising a plurality of band-like members arranged annularly on the plurality of corner members, and a roof plate member spanned between the band-like members located on both sides in the front-rear direction or on both sides in the left-right direction,
The band-shaped member has grooves formed inward in the width direction along the length on both sides in the width direction, and the upper edge of the plate-shaped portion of the corner member is inserted into one groove in the width direction of the band-shaped member. It is possible to adopt a configuration in which the outer end portion of the roof plate member is inserted into the other groove portion in the width direction of the strip member.

この構成では、環状の複数の帯状部材により、それぞれの角部材の板状部の剛性を高めることができ、その帯状部材で屋根板部材の端部を保持することができる。 In this configuration, the rigidity of the plate portion of each corner member can be increased by the plurality of annular band-shaped members, and the end portions of the roof shingle members can be held by the band-shaped members.

この発明の組み立て式間仕切りは、角部材の上側板体と下側板体とに差し込まれた補強板によって、容易に上側板体と下側板体との間の水平方向の位置ずれを防止し、かつ、上側板体と下側板体とを直角に保型することができる。また、角部材および面部材が上下方向に二分割されるので、組み立て時、上下に分割された上側板体と下側板体および上側面部材と下側面部材とを横倒ししても、スペースを取ることがなく、これらの部材の取り回しが容易となって、組み立て易くなる。 The prefabricated partition of the present invention easily prevents horizontal displacement between the upper plate and the lower plate by reinforcing plates inserted into the upper plate and the lower plate of the corner member, and , the upper plate and the lower plate can be held at right angles. In addition, since the corner members and surface members are divided into two in the vertical direction, even if the vertically divided upper and lower plates and the upper and lower side members are laid down sideways, it will take up less space. This makes it easier to handle these members and assemble them.

この発明に係る実施形態の組み立て式間仕切りを示す斜視図A perspective view showing an assembly type partition according to an embodiment of the present invention 同上の組み立て式間仕切りの分解斜視図Exploded perspective view of the prefabricated partition same as above （ａ）組み立て式間仕切りの第一帯状部材を示す斜視図、（ｂ）組み立て式間仕切りの切り欠き部を有する第一帯状部材を示す斜視図(a) A perspective view showing a first strip member of a prefabricated partition; (b) A perspective view showing a first strip member having a cutout portion of the prefabricated partition. 組み立て式間仕切りの角部材を示す斜視図Perspective view showing the corner members of the prefabricated partition 図１中のＡ－Ａ線における断面図Cross-sectional view taken along line AA in Figure 1 （ａ）図５に示す面部材の要部拡大断面図、（ｂ）図５に示す角部材の要部拡大断面図(a) An enlarged cross-sectional view of the main part of the surface member shown in FIG. 5, (b) An enlarged cross-sectional view of the main part of the corner member shown in FIG. （ａ）図１に示す組み立て式間仕切りの出入り口の下部を示す要部拡大正面図、（ｂ）図７（ａ）中のＢ－Ｂ線における断面図(a) An enlarged front view of the main part showing the lower part of the entrance/exit of the prefabricated partition shown in Figure 1, (b) A sectional view taken along the line BB in Figure 7(a) 組み立て式間仕切りの第二帯状部材を示す斜視図A perspective view showing the second strip member of the prefabricated partition. 組み立て式間仕切りを示す縦断面図Vertical cross-sectional view showing a prefabricated partition （ａ）図９に示す第一帯状部材と面部材との接合状態を示す縦断面図、（ｂ）図９に示す屋根板と接合片との接合状態を示す縦断面図、（ｃ）図９に示す第二帯状部材と屋根部材との接合状態を示す縦断面図(a) A vertical cross-sectional view showing the bonded state of the first strip member and the surface member shown in FIG. 9, (b) A vertical cross-sectional view showing the bonded state of the roof plate and the joint piece shown in FIG. 9, (c) 9 is a vertical cross-sectional view showing the joined state of the second strip member and the roof member. （ａ）組み立て式間仕切りの上側板体と下側板体との接合前の状態を示す斜視図、（ｂ）組み立て式間仕切りの上側板体と下側板体との接合後の状態を示す斜視図(a) A perspective view showing the state before the upper and lower plates of the prefabricated partition are joined; (b) A perspective view showing the state after the upper and lower plates of the prefabricated partition are joined. 組み立て式間仕切りの設置の一例を示す平面図A plan view showing an example of installing a prefabricated partition

以下、この発明の実施形態に係る組み立て式間仕切りを図１～図１１に基づいて説明する。図１、２に示すように、組み立て式間仕切り１０は、例えば、災害時の避難所の床面上に組み立てられるものである。組み立て式間仕切り１０は、長方形（図１中では正方形）の４辺に沿って環状に複数配列される第一帯状部材１１と、第一帯状部材１１に接合され、正方形の四隅にそれぞれ配置される４つの角部材１２と、右側、左側および後側で隣り合う角部材１２の間に接合される面部材１３と、４つの角部材１２の上端縁に環状に複数接合される第二帯状部材１４とを有する。 Hereinafter, a prefabricated partition according to an embodiment of the present invention will be explained based on FIGS. 1 to 11. As shown in FIGS. 1 and 2, the prefabricated partition 10 is assembled, for example, on the floor of a shelter in the event of a disaster. The prefabricated partition 10 includes a plurality of first strip members 11 arranged in an annular manner along the four sides of a rectangle (a square in FIG. 1), and is joined to the first strip members 11 and arranged at each of the four corners of the square. Four corner members 12, a surface member 13 joined between adjacent corner members 12 on the right side, left side, and rear side, and a plurality of second band-shaped members 14 joined annularly to the upper edges of the four corner members 12. and has.

さらに、組み立て式間仕切り１０は、複数の第二帯状部材１４のうち、左右方向両側に位置する第二帯状部材１４の間に架け渡される複数の屋根板部材１５を有する。前側に位置する隣り合う角部材１２の間に出入り口１６が設けられている。組み立て式間仕切り１０は、各部材が段ボールを加工して形成されたものである。 Further, the prefabricated partition 10 includes a plurality of roof plate members 15 that are bridged between the second strip members 14 located on both sides in the left-right direction among the plurality of second strip members 14 . An entrance/exit 16 is provided between adjacent corner members 12 located on the front side. In the assembly type partition 10, each member is formed by processing corrugated cardboard.

なお、明細書中において、組み立て式間仕切り１０の外部（外側）を「外部（外側）」と、組み立て式間仕切り１０の内部（内側）を「内部（内側）」と呼ぶ。また、「左右方向」、「右」および「左」とは、組み立て式間仕切り１０をその外部から出入り口１６に正対した状態における左右方向、右および左を意味する。「前」とは、組み立て式間仕切り１０の出入り口１６が設けられている側の位置を意味し、「後」とは、出入り口１６と対向する反対側の位置を意味する。 In addition, in the specification, the outside (outside) of the sectional partition 10 is referred to as the "outside (outside)", and the inside (inside) of the sectional partition 10 is referred to as the "inside (inside)". Moreover, "left-right direction", "right", and "left" mean the left-right direction, right, and left when the prefabricated partition 10 is directly facing the doorway 16 from the outside. "Front" means the position on the side of the prefabricated partition 10 where the entrance/exit 16 is provided, and "rear" means the position on the opposite side facing the entrance/exit 16.

図３（ａ）に示すように、第一帯状部材１１は、外側帯体１１ａと内側帯体１１ｂと、その間に介在する帯状のスペーサ１１ｃとから形成される。外側帯体１１ａ、内側帯体１１ｂおよびスペーサ１１ｃは、同じ長さ寸法を有する複両面段ボールから形成されている。外側帯体１１ａ、内側帯体１１ｂおよびスペーサ１１ｃは、幅方向の一端縁（下端縁）の位置が揃っている。外側帯体１１ａは、内側帯体１１ｂに対して幅寸法が大きい。スペーサ１１ｃは、外側帯体１１ａおよび内側帯体１１ｂよりも幅寸法が小さい。第一帯状部材１１は、外側帯体１１ａと内側帯体１１ｂの間に長さ方向に沿って溝部１１ｄが形成されている。 As shown in FIG. 3(a), the first strip member 11 is formed from an outer strip 11a, an inner strip 11b, and a strip-shaped spacer 11c interposed therebetween. The outer band 11a, the inner band 11b, and the spacer 11c are formed from double-sided corrugated cardboard having the same length dimension. The outer band member 11a, the inner band member 11b, and the spacer 11c have one end edge (lower end edge) in the same width direction. The outer band 11a has a larger width than the inner band 11b. The spacer 11c has a width smaller than that of the outer band 11a and the inner band 11b. In the first band member 11, a groove portion 11d is formed along the length direction between the outer band member 11a and the inner band member 11b.

図１に示すように、複数の第一帯状部材１１が正方形の４辺に沿って環状に配列されている。当該正方形の１辺に２本の第一帯状部材１１が直線状に並んでいる。図２に示すように、環状に配置される複数の第一帯状部材１１のうち、出入り口１６に位置する２本の第一帯状部材１１は、左右方向内側に切り欠き部１１ｅが形成される。第一帯状部材１１における切り欠き部１１ｅよりも下側部分が出入り口１６の敷居となる。なお、出入り口１６に位置する２本の第一帯状部材１１は、切り欠き部１１ｅを形成しないものであってもよい。 As shown in FIG. 1, a plurality of first strip members 11 are arranged in a ring shape along the four sides of a square. Two first strip members 11 are lined up in a straight line on one side of the square. As shown in FIG. 2, among the plurality of first strip members 11 arranged in an annular manner, the two first strip members 11 located at the entrance/exit 16 are formed with cutout portions 11e on the inner side in the left-right direction. A portion of the first strip member 11 below the notch 11e serves as a threshold for the entrance/exit 16. Note that the two first strip members 11 located at the entrance/exit 16 may not have the cutout portions 11e.

図４に示すように、角部材１２は、直角に配置された長方形をなす２枚の板状部１２ａを有している。角部材１２は、２枚の板状部１２ａを上下方向に二分割して形成される上側板体２０および下側板体２１と、上側板体２０および下側板体２１を接合する補強板２２とからなる（図１１（ａ）、（ｂ）参照）。 As shown in FIG. 4, the corner member 12 has two rectangular plate portions 12a arranged at right angles. The corner member 12 includes an upper plate body 20 and a lower plate body 21 formed by vertically dividing the two plate-shaped parts 12a into two, and a reinforcing plate 22 that joins the upper plate body 20 and the lower plate body 21. (See FIGS. 11(a) and (b)).

上側板体２０は、長方形をなしており、幅方向中央に上下方向に延びる上側折り曲げ線Ｌ１を有する。上側板体２０は上側折り曲げ線Ｌ１に沿って直角に折り曲げ可能となっている。上側折り曲げ線Ｌ１は、上側板体２０の幅方向中央に位置している。上側板体２０は上側折り曲げ線Ｌ１に沿って折り畳み可能であり、かつ１つの平面となるように展開可能である。上側板体２０は、上側折り曲げ線Ｌ１を境界として、角部材１２の２枚の板状部１２ａのうち上側部分を構成するものとなる。 The upper plate body 20 has a rectangular shape and has an upper bending line L1 extending in the vertical direction at the center in the width direction. The upper plate body 20 can be bent at right angles along the upper bending line L1. The upper bending line L1 is located at the center of the upper plate body 20 in the width direction. The upper plate body 20 can be folded along the upper bending line L1 and unfolded into one plane. The upper plate body 20 constitutes the upper part of the two plate-shaped parts 12a of the corner member 12, with the upper bending line L1 as a boundary.

上側板体２０には、上側折り曲げ線Ｌ１寄りの位置であって、上側折り曲げ線Ｌ１を挟んで両側の二箇所に上側スリット２０ａが設けられる。上側スリット２０ａは、上下方向に延びており、上側板体２０の上下方向中央位置から下端縁に達している。図６（ｂ）に示すように、上側スリット２０ａは、平面視において、上側板体２０に対して、その幅方向外側から内側の上側折り曲げ線Ｌ１に向かって、かつ、外部から内部に向かって４５度の角度αをなすように形成されている。 The upper plate body 20 is provided with upper slits 20a at two locations on both sides of the upper bending line L1, which are located closer to the upper bending line L1. The upper slit 20a extends in the vertical direction, and reaches the lower edge of the upper plate 20 from the vertical center position. As shown in FIG. 6(b), the upper slit 20a extends from the outside in the width direction toward the upper bending line L1 inside the upper plate 20, and from the outside toward the inside in a plan view. It is formed to form an angle α of 45 degrees.

下側板体２１は、上側板体２０と同形の長方形をなしており、幅方向中央に上下方向に延びる下側折り曲げ線Ｌ２を有する。下側板体２１が下側折り曲げ線Ｌ２に沿って直角に折り曲げ可能となっている。下側折り曲げ線Ｌ２は、下側板体２１の幅方向中央に位置している。下側板体２１は、下側折り曲げ線Ｌ２に沿って折り畳み可能であり、かつ１つの平面となるように展開可能である。下側板体２１は、下側折り曲げ線Ｌ２を境界として、角部材１２の２枚の板状部１２ａのうち下側部分を構成するものとなる。 The lower plate 21 has the same rectangular shape as the upper plate 20, and has a lower bending line L2 extending in the vertical direction at the center in the width direction. The lower plate body 21 can be bent at right angles along the lower bending line L2. The lower bending line L2 is located at the center of the lower plate body 21 in the width direction. The lower plate body 21 can be folded along the lower bending line L2 and unfolded into one plane. The lower plate body 21 constitutes the lower portion of the two plate-shaped portions 12a of the corner member 12, with the lower bending line L2 as a boundary.

下側板体２１には、下側折り曲げ線Ｌ２寄りの位置であって、下側折り曲げ線Ｌ２の両側の二箇所に下側スリット２１ａが設けられる。下側スリット２１ａは、上下方向に延びており、下側板体２１の上下方向中央位置から上端縁に達している。下側スリット２１ａは、上側スリット２０ａと同様に、平面視において、幅方向外側から内側の下側折り曲げ線Ｌ２に向かって、かつ、外部から内部に向かって４５度をなすように形成されている。角部材１２は、上側スリット２０ａと下側スリット２１ａにより、上側板体２０および下側板体２１に跨って上下方向に連なるスリットが形成される。 The lower plate body 21 is provided with lower slits 21a at two locations on both sides of the lower bending line L2, which are closer to the lower bending line L2. The lower slit 21a extends in the vertical direction, and reaches the upper edge of the lower plate 21 from the vertical center position. Similarly to the upper slit 20a, the lower slit 21a is formed so as to form an angle of 45 degrees from the outside in the width direction toward the inside lower bending line L2 and from the outside toward the inside in plan view. . In the corner member 12, an upper slit 20a and a lower slit 21a form a slit extending vertically across the upper plate 20 and the lower plate 21.

補強板２２は、角部が面取りされた長方形の板体である。補強板２２は、上側スリット２０ａおよび下側スリット２１ａの上下方向の長さ寸法を合算した長さ寸法を有する。補強板２２は、直角に折り曲げた状態での平面視における上側板体２０の二箇所の上側スリット２０ａ間（下側板体２１の二箇所の下側スリット２１ａ間）の距離よりも少し長い幅寸法を有している。 The reinforcing plate 22 is a rectangular plate with chamfered corners. The reinforcing plate 22 has a length dimension that is the sum of the vertical length dimensions of the upper slit 20a and the lower slit 21a. The reinforcing plate 22 has a width dimension that is slightly longer than the distance between the two upper slits 20a of the upper plate 20 (between the two lower slits 21a of the lower plate 21) when viewed from above when bent at right angles. have.

図１に示すように、４つの角部材１２は、環状に配列された複数の第一帯状部材１１の四隅にそれぞれ接合される。図９、図１０（ａ）に示すように、それぞれの角部材１２は、下側板体２１が第一帯状部材１１の溝部１１ｄ内に差し込まれた状態となっている。図２に示すように、４つの角部材１２のうち前側に配置される２つの角部材１２は、板状部１２ａの前側に位置する部分が、板状部１２ａの左側（右側）に位置する部分よりも、幅寸法が小さく形成されている。その前側に配置される２つの角部材１２の間に出入り口１６が設けられる。 As shown in FIG. 1, the four corner members 12 are respectively joined to the four corners of the plurality of first strip members 11 arranged in an annular manner. As shown in FIGS. 9 and 10(a), each corner member 12 is in a state in which the lower plate 21 is inserted into the groove 11d of the first strip member 11. As shown in FIGS. As shown in FIG. 2, the two corner members 12 arranged on the front side among the four corner members 12 have a portion located on the front side of the plate-like portion 12a located on the left side (right side) of the plate-like portion 12a. The width dimension is smaller than that of the other parts. An entrance/exit 16 is provided between the two corner members 12 arranged on the front side.

出入り口１６は、左右方向の両縁部に２本１組の縁部材１７が取り付けられている。縁部材１７は、第一帯状部材１１と同形状の部材であって、外側帯体１７ａと内側帯体１７ｂと、その間に介在する帯状のスペーサ１７ｃとから形成される。縁部材１７の外側帯体１７ａ、内側帯体１７ｂおよびスペーサ１７ｃが、第一帯状部材１１の外側帯体１１ａ、内側帯体１１ｂおよびスペーサ１１ｃに対応するものである。縁部材１７は、外側帯体１７ａと内側帯体１７ｂの間に長さ方向に沿って溝部１７ｄが形成されている。 A pair of edge members 17 are attached to both edges of the entrance/exit 16 in the left and right direction. The edge member 17 is a member having the same shape as the first strip member 11, and is formed from an outer strip 17a, an inner strip 17b, and a strip-shaped spacer 17c interposed therebetween. The outer band 17a, the inner band 17b, and the spacer 17c of the edge member 17 correspond to the outer band 11a, the inner band 11b, and the spacer 11c of the first band-like member 11. In the edge member 17, a groove portion 17d is formed along the length direction between the outer band member 17a and the inner band member 17b.

図１に示すように、縁部材１７は、その長さ方向が上下方向に沿う状態で２本並んで配置されている。上下方向に並ぶ２本の縁部材１７は、それぞれ溝部１７ｄが左右方向外向きに開放する状態となっている。それぞれの溝部１７ｄ内に前側に位置する角部材１２の板状部１２ａの左右方向内端縁が差し込まれている。 As shown in FIG. 1, two edge members 17 are arranged side by side with their lengths extending in the vertical direction. The two edge members 17 arranged in the vertical direction are each in a state in which the groove portions 17d are opened outward in the left-right direction. The inner edge in the left-right direction of the plate-shaped portion 12a of the corner member 12 located on the front side is inserted into each groove portion 17d.

図７（ａ）に示すように、下位の縁部材１７の下端部は、第一帯状部材１１の切り欠き部１１ｅよりも下側部分に載る状態となっている。図７（ｂ）に示すように、下位の縁部材１７の外側帯体１１ａの下端部が、切り欠き部１１ｅを有する第一帯状部材１１の外側帯体１１ａの左右方向内端面に接している。また、下位の縁部材１７の内側帯体１１ｂの下端部が、切り欠き部１１ｅを有する第一帯状部材１１の内側帯体１１ｂの左右方向の内端面に接している。 As shown in FIG. 7A, the lower end of the lower edge member 17 rests on the lower part of the first strip member 11 than the notch 11e. As shown in FIG. 7(b), the lower end of the outer band 11a of the lower edge member 17 is in contact with the inner end surface in the left-right direction of the outer band 11a of the first band-like member 11 having the notch 11e. . Further, the lower end portion of the inner band member 11b of the lower edge member 17 is in contact with the inner end surface in the left-right direction of the inner band member 11b of the first band-shaped member 11 having the notch portion 11e.

図１に示すように、面部材１３は、上下方向に二分割された上側面部材２３と下側面部材２４とから構成されている。図５、図６（ａ）に示すように、上側面部材２３は、外側板体２５と内側板体２６と、その間に介在する中間板体２７とが積層して形成されたものである。外側板体２５、内側板体２６および中間板体２７は、同じ長さ寸法を有し、それぞれ幅方向の寸法が異なる。外側板体２５は、内側板体２６に対して幅寸法が大きい。中間板体２７は、外側板体２５および内側板体２６よりも幅寸法が小さい。外側板体２５、内側板体２６および中間板体２７は、幅方向の中央位置が一致している状態、かつ長さ方向が上下方向に沿う状態で配置されている。外側板体２５と内側板体２６の間の幅方向両側には、長さ方向に沿って溝部２８がそれぞれ形成される。 As shown in FIG. 1, the surface member 13 is composed of an upper surface member 23 and a lower surface member 24 that are divided into two parts in the vertical direction. As shown in FIGS. 5 and 6(a), the upper side member 23 is formed by laminating an outer plate 25, an inner plate 26, and an intermediate plate 27 interposed therebetween. The outer plate 25, the inner plate 26, and the intermediate plate 27 have the same length dimension, but different widthwise dimensions. The outer plate 25 has a larger width than the inner plate 26. The intermediate plate 27 has a smaller width than the outer plate 25 and the inner plate 26. The outer plate body 25, the inner plate body 26, and the intermediate plate body 27 are arranged such that their widthwise centers are aligned and their lengths extend along the vertical direction. Grooves 28 are formed along the length direction on both sides in the width direction between the outer plate body 25 and the inner plate body 26.

下側面部材２４は、その上下方向の長さ寸法のみが上側面部材２３と異なるものである。このため、下側面部材２４は、上側面部材２３と同じ符号を付して、その説明を省略する。下側面部材２４は、上側面部材２３よりも上下方向の長さ寸法が大きく形成されている。面部材１３の高さ寸法、すなわち、上側面部材２３と下側面部材２４とを合わせた高さ寸法は、角部材１２の高さ寸法よりも小さい。このような面部材１３によって、左側、右側および後側の隣り合う角部材１２の間の上部であって、面部材１３が位置していない部分に開口部２９が形成される。 The lower side member 24 differs from the upper side member 23 only in its vertical length. Therefore, the lower side member 24 is given the same reference numeral as the upper side member 23, and the explanation thereof will be omitted. The lower side member 24 is formed to have a larger length in the vertical direction than the upper side member 23. The height dimension of the surface member 13, that is, the combined height dimension of the upper surface member 23 and the lower surface member 24, is smaller than the height dimension of the corner member 12. Such a surface member 13 forms an opening 29 in the upper portion between the adjacent corner members 12 on the left, right, and rear sides, where the surface member 13 is not located.

図５に示すように、面部材１３は、右側、左側および後側の隣り合う角部材１２の間に配置されている。面部材１３の幅方向両側の溝部２８に、隣り合う角部材１２の板状部１２ａの幅方向外端縁がそれぞれ差し込まれた状態となっている（図６（ａ）参照）。 As shown in FIG. 5, the surface member 13 is arranged between adjacent corner members 12 on the right side, left side, and rear side. The outer edges of the plate portions 12a of the adjacent corner members 12 in the width direction are inserted into the groove portions 28 on both sides of the surface member 13 in the width direction (see FIG. 6(a)).

図１に示すように、複数の第二帯状部材１４が、４つの角部材１２により四隅が形成される正方形の４辺に沿って環状に配列されている。それぞれの第二帯状部材１４は、外側帯体１４ａと内側帯体１４ｂと、その間に介在する帯状のスペーサ１４ｃとから形成される（図８参照）。外側帯体１４ａ、内側帯体１４ｂおよびスペーサ１４ｃは、同じ長さ寸法を有し、それぞれ幅寸法（上下方向の幅寸法）が異なる。外側帯体１４ａは、内側帯体１４ｂに対して幅寸法が大きい。スペーサ１４ｃは、外側帯体１４ａおよび内側帯体１４ｂよりも幅寸法が小さい。外側帯体１４ａ、内側帯体１４ｂおよびスペーサ１４ｃは、幅方向の中央位置が一致している状態となっている。外側帯体１４ａと内側帯体１４ｂの間の幅方向両側には、長さ方向に沿って上下方向両側に溝部１４ｄがそれぞれ形成される。 As shown in FIG. 1, a plurality of second band-shaped members 14 are arranged in an annular manner along the four sides of a square whose four corners are formed by the four corner members 12. As shown in FIG. Each second strip member 14 is formed from an outer strip 14a, an inner strip 14b, and a strip-shaped spacer 14c interposed therebetween (see FIG. 8). The outer band 14a, the inner band 14b, and the spacer 14c have the same length, but different widths (vertical widths). The outer band 14a has a larger width than the inner band 14b. The spacer 14c has a width smaller than that of the outer band 14a and the inner band 14b. The outer band member 14a, the inner band member 14b, and the spacer 14c are in a state in which the center positions in the width direction are aligned. Grooves 14d are formed on both sides in the vertical direction along the length direction on both sides in the width direction between the outer band member 14a and the inner band member 14b.

図２に示すように、第二帯状部材１４は、長さ寸法が異なる大小２種類のものが用いられる。長さ寸法の大きい（長い）第二帯状部材１４が、隣り合う角部材１２の板状部１２ａの上端部に架け渡す状態に配置される。４つの角部材１２により四隅が形成される正方形の１辺に、１本の前記長い第二帯状部材１４と２本の前記短い第二帯状部材１４とが直線状に並んでいる。４つの角部材１２により四隅が形成される正方形は、１辺に２本の第一帯状部材１１が直線状に並ぶ正方形と同じ大きさである。図１０（ｃ）に示すように、第二帯状部材１４の下側の溝部１４ｄに、それぞれの角部材１２の板状部１２ａの上端部が差し込まれている。 As shown in FIG. 2, the second strip member 14 is of two types with different lengths, large and small. A second belt-like member 14 having a large (long) length dimension is arranged so as to span the upper end portions of the plate-like portions 12a of the adjacent corner members 12. On one side of a square whose four corners are formed by four corner members 12, one long second band member 14 and two short second band members 14 are lined up in a straight line. A square whose four corners are formed by four corner members 12 has the same size as a square whose two first strip members 11 are lined up in a straight line on one side. As shown in FIG. 10(c), the upper end portions of the plate portions 12a of the respective corner members 12 are inserted into the groove portions 14d on the lower side of the second strip member 14.

図１に示すように、環状に配置される複数の第二帯状部材１４のうち、左右方向両側に位置する第二帯状部材１４の間に複数の屋根板部材１５が架け渡されている。複数の屋根板部材１５は、前後方向に間隔をおいて配置されている。屋根板部材１５は、一対の屋根板１５ａと、一対の屋根板１５ａをその長さ方向に接合する接合片１５ｂと、一対の屋根板１５ａの左右方向両端部に設けられる係止片１５ｃとを有する。 As shown in FIG. 1, among the plurality of second strip members 14 arranged in an annular shape, a plurality of roof plate members 15 are spanned between the second strip members 14 located on both sides in the left-right direction. The plurality of roof plate members 15 are arranged at intervals in the front-rear direction. The roof plate member 15 includes a pair of roof plates 15a, a joint piece 15b that joins the pair of roof plates 15a in the length direction, and locking pieces 15c provided at both left and right ends of the pair of roof plates 15a. have

一対の屋根板１５ａは、上側面部材２３の外側板体２５と同じ幅寸法を有する。接合片１５ｂは、第二帯状部材１４に対して長さ寸法のみが異なるものである。このため、接合片１５ｂは、第二帯状部材１４を構成する部材と同じ符号を付して、その構造の説明を省略する。接合片１５ｂの長さ寸法は、一対の屋根板１５ａの幅寸法と同じ大きさである。図１０（ｃ）に示すように、一対の屋根板１５ａの左右方向内端部が、接合片１５ｂの幅方向両側の溝部１４ｄにそれぞれ差し込まれている状態となっている。この状態の一対の屋根板１５ａは上方へ湾曲している。 The pair of roof plates 15a have the same width dimension as the outer plate body 25 of the upper side member 23. The joint piece 15b differs from the second strip member 14 only in length. Therefore, the joint piece 15b is given the same reference numeral as the member constituting the second strip member 14, and the explanation of its structure will be omitted. The length dimension of the joint piece 15b is the same as the width dimension of the pair of roof panels 15a. As shown in FIG. 10(c), the left and right inner ends of the pair of roof plates 15a are inserted into the grooves 14d on both sides of the joint piece 15b in the width direction. The pair of roof plates 15a in this state are curved upward.

係止片１５ｃは、上側面部材２３に対して長さ寸法のみが異なるものである。このため、係止片１５ｃは、上側面部材２３を構成する部材と同じ符号を付して、その構造の説明を省略する。係止片１５ｃの長さ寸法は、一対の屋根板１５ａの幅寸法と同じ大きさである。図１０（ｃ）に示すように、一対の屋根板１５ａの左右方向外端部が、係止片１５ｃの幅方向内側の溝部２８にそれぞれ差し込まれている状態となっている。それぞれの係止片１５ｃは、外側板体２５の左右方向外端部が幅方向全長にわたって下方に折り曲げられた状態となっている。係止片１５ｃの外側板体２５の左右方向外端部が、第二帯状部材１４の上側の溝部１４ｄに差し込まれた状態となっている。この組み立て式間仕切り１０の各部材は、段ボール製であり、例えば、必要に応じて、複両面段ボールや両面段ボールを２枚重ねて接着したもの等を使用することができる。 The locking piece 15c differs from the upper side member 23 only in length. Therefore, the locking piece 15c is given the same reference numeral as the member constituting the upper side member 23, and the explanation of its structure will be omitted. The length of the locking piece 15c is the same as the width of the pair of roof plates 15a. As shown in FIG. 10(c), the left and right outer ends of the pair of roof plates 15a are inserted into the grooves 28 on the widthwise inner sides of the locking pieces 15c. Each locking piece 15c is in a state in which the outer end portion of the outer plate body 25 in the left-right direction is bent downward over the entire length in the width direction. The outer end portion of the outer plate body 25 of the locking piece 15c in the left-right direction is inserted into the upper groove portion 14d of the second band-shaped member 14. Each member of the assembly type partition 10 is made of corrugated cardboard, and for example, multi-sided corrugated cardboard or two double-sided corrugated cardboards stacked and bonded together can be used as required.

この実施形態に係る組み立て式間仕切り１０は、以上のように構成される。次に、この組み立て式間仕切り１０の組み立て方法を図面に基づいて説明する。
まず、角部材１２を形成する。図１１（ａ）に示すように、上側板体２０を上側折り曲げ線Ｌ１に沿って直角に折り曲げる。同様に、下側板体２１を下側折り曲げ線Ｌ２に沿って直角に折り曲げる。 The assembly type partition 10 according to this embodiment is configured as described above. Next, a method for assembling this prefabricated partition 10 will be explained based on the drawings.
First, the corner member 12 is formed. As shown in FIG. 11(a), the upper plate 20 is bent at a right angle along the upper bending line L1. Similarly, the lower plate body 21 is bent at right angles along the lower bending line L2.

続いて、下側板体２１の二箇所に形成される下側スリット２１ａに、補強板２２を上方から差し込む。その後、下側板体２１の上方に上側板体２０を位置させ、上側板体２０を下方に移動させつつ、二箇所の上側スリット２０ａに補強板２２を差し込む。このとき、上側板体２０の上側折り曲げ線Ｌ１と下側板体２１の折り曲げ線Ｌ２が同一線上に位置する状態とする。このようにして角部材１２が形成される。図１１（ｂ）に示すように、上側板体２０と下側板体２１とが、上側折り曲げ線Ｌ１および下側折り曲げ線Ｌ２を境界として、角部材１２の２枚の板状部１２ａを形成するものとなる。 Subsequently, the reinforcing plate 22 is inserted from above into the lower slits 21a formed at two locations in the lower plate body 21. Thereafter, the upper plate 20 is positioned above the lower plate 21, and the reinforcing plate 22 is inserted into the upper slits 20a at two locations while moving the upper plate 20 downward. At this time, the upper bending line L1 of the upper plate 20 and the bending line L2 of the lower plate 21 are positioned on the same line. In this way, the corner member 12 is formed. As shown in FIG. 11(b), the upper plate 20 and the lower plate 21 form two plate-like parts 12a of the corner member 12 with the upper bending line L1 and the lower bending line L2 as boundaries. Become something.

また、図６（ｂ）に示すように、平面視において、補強板２２は、２枚の板状部１２ａのそれぞれに対して４５度の角度αをもって交差する。なお、角部材１２を形成する方法としては、下側板体２１の上に上側板体２０を突き当てた状態で、上側スリット２０ａおよび下側スリット２１ａに補強板２２を差し込むようにしてもよい。 Further, as shown in FIG. 6(b), in a plan view, the reinforcing plate 22 intersects each of the two plate-shaped portions 12a at an angle α of 45 degrees. Note that the corner member 12 may be formed by inserting the reinforcing plate 22 into the upper slit 20a and the lower slit 21a with the upper plate 20 abutting the lower plate 21.

次に、床面上に対して、複数の第一帯状部材１１を正方形となるように環状に配置する。この正方形の１辺が、一直線上に並ぶ２本の第一帯状部材１１から構成されている。それぞれの第一帯状部材１１は、上方へ溝部１１ｄが開放する状態となっている。ここで、環状に配置された複数の第一帯状部材１１のうち、前側に配置された２本の第一帯状部材１１は、左右方向内側に切り欠き部１１ｅを有するものが使用されている。 Next, the plurality of first band-shaped members 11 are arranged in a square ring shape on the floor surface. One side of this square is composed of two first strip members 11 arranged in a straight line. Each of the first strip members 11 is in a state in which the groove portion 11d is opened upward. Here, among the plurality of first belt-like members 11 arranged annularly, the two first belt-like members 11 arranged on the front side have a notch portion 11e on the inside in the left-right direction.

続いて、環状をなす複数の第一帯状部材１１に対して、その正方形の４つの角部分に、それぞれ角部材１２を配置する。このとき、第一帯状部材１１の溝部１１ｄに、下側板体２１を差し込む。ここで、図２に示すように、前側に位置する隣り合う角部材１２は、前側を向く板状部１２ａが、左右方向外側を向く板状部１２ａよりも、幅寸法が小さく形成されているものを使用する。これにより、前側に位置する隣り合う角部材１２の間が、大きく開いて出入り口１６となる。出入り口１６の左右方向両側に、上下方向に一直線上に並べた２本の縁部材１７を配置する。角部材１２の板状部１２ａの左右方向の内端部を２本の縁部材１７の溝部１７ｄに差し込む。 Subsequently, corner members 12 are respectively arranged at four corner portions of the square of the plurality of annular first band members 11. At this time, the lower plate 21 is inserted into the groove 11d of the first strip member 11. Here, as shown in FIG. 2, in the adjacent corner members 12 located on the front side, the plate-shaped portion 12a facing the front side is formed to have a smaller width dimension than the plate-shaped portion 12a facing outward in the left-right direction. use something As a result, the space between the adjacent corner members 12 located on the front side is wide open to form an entrance/exit 16. Two edge members 17 arranged vertically in a straight line are arranged on both sides of the entrance/exit 16 in the left-right direction. The inner end portions in the left-right direction of the plate-like portion 12a of the corner member 12 are inserted into the groove portions 17d of the two edge members 17.

次に、四隅に配置された角部材１２のうち、右側、左側および後側で隣り合う角部材１２の間に面部材１３を配置する。面部材１３の配置は、下側面部材２４をその外側板体２５を外方に向けた状態とする。下側面部材２４を隣り合う角部材１２の間の上方に位置させる。そして、下側面部材２４の幅方向両側の溝部２８に、隣り合う角部材１２の板状部１２ａをそれぞれ差し込んだ状態で、下側面部材２４を移動させる。その後、下側面部材２４を第一帯状部材１１に接する状態とする。 Next, among the corner members 12 arranged at the four corners, the surface members 13 are arranged between the corner members 12 that are adjacent to each other on the right side, the left side, and the rear side. The surface member 13 is arranged so that the lower surface member 24 has its outer plate 25 facing outward. The lower side member 24 is positioned above between the adjacent corner members 12. Then, the lower side member 24 is moved with the plate-shaped portions 12a of the adjacent corner members 12 inserted into the grooves 28 on both sides of the lower side member 24 in the width direction. Thereafter, the lower surface member 24 is brought into contact with the first strip member 11.

続いて、上側面部材２３を、隣り合う角部材１２の間の上方に位置させる。そして、下側面部材２４と同様に、上側面部材２３の幅方向両側の溝部２８に、隣り合う角部材１２の板状部１２ａをそれぞれ差し込んだ状態で、上側面部材２３を移動させる。その後、上側面部材２３を下側面部材２４に接する状態とする。ここで、図１に示すように、隣り合う角部材１２の間の上部であって、面部材１３の上部に開口部２９が形成される。開口部２９は、組み立て式間仕切り１０の内部と外部とを連通するものである。 Subsequently, the upper side member 23 is positioned above between the adjacent corner members 12. Then, similarly to the lower side member 24, the upper side member 23 is moved with the plate-shaped portions 12a of the adjacent corner members 12 inserted into the grooves 28 on both sides of the upper side member 23 in the width direction. Thereafter, the upper side member 23 is brought into contact with the lower side member 24. Here, as shown in FIG. 1, an opening 29 is formed in the upper part of the surface member 13 between the adjacent corner members 12. The opening 29 communicates the inside and outside of the prefabricated partition 10.

さらに、４つの角部材１２の２枚の板状部１２ａの上端部に複数の第二帯状部材１４を環状に配置する。複数の第二帯状部材１４は、４つの角部材１２により四隅が形成される正方形の４辺に沿って環状をなしている。図１に示すように、当該正方形の１辺に、１本の前記長い第二帯状部材１４と２本の前記短い第二帯状部材１４とが直線状に並んでいる。図１０（ｄ）に示すように、複数の第二帯状部材１４は、下方に開放する溝部１４ｄに、角部材１２の板状部１２ａの上端部が差し込まれた状態となっている。 Further, a plurality of second band-like members 14 are arranged annularly at the upper ends of the two plate-like parts 12a of the four corner members 12. The plurality of second band-shaped members 14 are annular along the four sides of a square whose four corners are formed by the four corner members 12. As shown in FIG. 1, one long second band member 14 and two short second band members 14 are lined up in a straight line on one side of the square. As shown in FIG. 10(d), the plurality of second band members 14 are in a state in which the upper end portions of the plate portions 12a of the corner members 12 are inserted into the groove portions 14d that open downward.

続いて、複数の屋根板部材１５を組み立てる。まず、一対の屋根板１５ａを接合片１５ｂにより長さ方向に連結する。このとき、一方の屋根板１５ａの長さ方向一端部と、他方の屋根板１５ａの長さ方向他端部とを接合片１５ｂの幅方向両側の溝部２８にそれぞれ差し込む。接合片１５ｂの外側板体２５は外方に向けた状態となっている。続いて、一対の屋根板１５ａの長さ方向両端部を係止片１５ｃの溝部２８にそれぞれ差し込む。さらに、それぞれの係止片１５ｃの外側板体２５の外縁部を下方に折り曲げる。 Subsequently, a plurality of roof plate members 15 are assembled. First, a pair of roof plates 15a are connected in the length direction by a joining piece 15b. At this time, one end in the length direction of one roof board 15a and the other end in the length direction of the other roof board 15a are respectively inserted into the grooves 28 on both sides of the joint piece 15b in the width direction. The outer plate body 25 of the joint piece 15b is in a state facing outward. Subsequently, both lengthwise ends of the pair of roof plates 15a are respectively inserted into the grooves 28 of the locking pieces 15c. Furthermore, the outer edge of the outer plate 25 of each locking piece 15c is bent downward.

このようにして組み立てた複数の屋根板部材１５は、図１０（ｃ）に示すように、折り曲げた係止片１５ｃの外側板体２５の外縁部を、左右方向両側に配置されている第二帯状部材１４の溝部１４ｄに差し込む。このとき、複数の屋根板部材１５は、前後方向に間隔をおいて３つ配置される。 As shown in FIG. 10(c), the plurality of roof plate members 15 assembled in this way are arranged so that the outer edge of the outer plate body 25 of the bent locking piece 15c is Insert into the groove 14d of the strip member 14. At this time, three roof plate members 15 are arranged at intervals in the front-rear direction.

以上のようにして、この実施形態の組み立て式間仕切り１０は組み立てられる。なお、角部材１２および複数の屋根板部材１５は、組み立て式間仕切り１０の組み立て途中に順次組み立ててもよく、予め、組み立てておいてもよい。また、角部材１２の組み立てとして、上側板体２０を下側板体２１の上部に配置した後、上側板体２０の二箇所の上側スリット２０ａと、下側板体２１の二箇所の下側スリット２１ａへ、補強板２２を水平方向に差し込んでもよい。 As described above, the assembly type partition 10 of this embodiment is assembled. Note that the corner members 12 and the plurality of roof plate members 15 may be assembled one after another during the assembly of the prefabricated partition 10, or may be assembled in advance. In addition, when assembling the corner member 12, after placing the upper plate 20 on the upper part of the lower plate 21, the upper slits 20a at two locations on the upper plate 20 and the lower slits 21a at two locations on the lower panel 21 are formed. The reinforcing plate 22 may be inserted horizontally.

上記の組み立て式間仕切り１０は、角部材１２が２枚の板状部１２ａを上下方向に二分割して形成される上側板体２０と下側板体２１と、上側板体２０と下側板体２１とを接合する補強板２２とからなるものである。この補強板２２は、上側板体２０と下側板体２１との水平方向の位置ずれを防止し、かつ、上側板体２０と下側板体２１とを直角に保型させるものである。補強板２２が、上側板体２０と下側板体２１の水平方向の位置決めと保型の作用を兼用するものとなる。 The above-described prefabricated partition 10 includes an upper plate 20 and a lower plate 21, each of which is formed by vertically dividing two plate portions 12a into two, and an upper plate 20 and a lower plate 21. and a reinforcing plate 22 that joins the two. The reinforcing plate 22 prevents the upper plate 20 and the lower plate 21 from shifting in the horizontal direction, and also maintains the shape of the upper plate 20 and the lower plate 21 at right angles. The reinforcing plate 22 functions to both horizontally position the upper plate body 20 and the lower plate body 21 and maintain their shape.

また、上側板体２０と下側板体２１との高さ寸法が角部材１２よりも小さくなる。このような上側板体２０と下側板体２１は、例えば、スペースに余裕のない避難所などにおいて、組み立て時、横倒しした状態で置いておくスペースを小さくすることができる。また、組み立て時、上側板体２０および下側板体２１は、その取り回しがし易くなり、角部材１２を容易に組み立てることができる、 Further, the height dimensions of the upper plate body 20 and the lower plate body 21 are smaller than that of the corner member 12. Such an upper plate 20 and a lower plate 21 can reduce the space required to lay them horizontally during assembly, for example in a shelter where space is limited. Further, during assembly, the upper plate body 20 and the lower plate body 21 can be easily handled, and the corner member 12 can be easily assembled.

上記の組み立て式間仕切り１０は、面部材１３が上下方向に二分割された上側面部材２３と下側面部材２４とからなるものである。このため、上側面部材２３と下側面部材２４との高さ寸法が、面部材１３よりも小さくなる。このような上側面部材２３と下側面部材２４は、上側板体２０と下側板体２１の場合と同様に、組み立て時、横倒しした状態で置いておくスペースを小さくすることができる。また、組み立て時、上側面部材２３および下側面部材２４は、その取り回しがし易くなり、面部材１３を容易に組み立てることができる。 The above-mentioned assembly type partition 10 consists of an upper side member 23 and a lower side member 24, which are obtained by dividing the side member 13 into two in the vertical direction. Therefore, the height dimensions of the upper side member 23 and the lower side member 24 are smaller than that of the surface member 13. The upper side member 23 and the lower side member 24 can reduce the space in which they are placed horizontally during assembly, as in the case of the upper side plate 20 and the lower side plate 21. Further, during assembly, the upper side member 23 and the lower side member 24 can be easily handled, and the surface member 13 can be easily assembled.

上記の組み立て式間仕切り１０は、面部材１３が角部材１２よりも高さ寸法が小さく形成されているので、右側、左側および後側での隣り合う角部材１２の間であって、面部材が位置していない部分に開口部２９を有している。この開口部２９を換気孔や窓部として利用することができる。 In the above-mentioned prefabricated partition 10, the surface members 13 are formed to have a smaller height dimension than the corner members 12, so that the surface members 13 are located between the adjacent corner members 12 on the right side, the left side, and the rear side. It has an opening 29 in a portion where it is not located. This opening 29 can be used as a ventilation hole or window.

また、面部材１３の溝部２８に、隣り合う角部材１２の板状部１２ａの幅方向外縁部が差し込まれている状態となっている。このため、隣り合う角部材１２の間で、上側面部材２３と下側面部材２４とをそれぞれ独立して移動させることができる。この移動により、隣り合う角部材１２の間において、必要に応じて開口部２９を下端部、上端部または上下方向途中位置に設けることができる。 Further, the outer edges in the width direction of the plate-shaped portions 12 a of the adjacent corner members 12 are inserted into the groove portions 28 of the surface members 13 . Therefore, the upper side member 23 and the lower side member 24 can be moved independently between the adjacent corner members 12. By this movement, the opening 29 can be provided at the lower end, the upper end, or at a midway position in the vertical direction between the adjacent corner members 12, as necessary.

また、上記の組み立て式間仕切り１０は、上側板体２０が上側折り曲げ線Ｌ１に沿って、かつ下側板体２１が下側折り曲げ線Ｌ２に沿って折り畳み可能となっている。このため、組み立て前の角部材１２は、上側板体２０を上側折り曲げ線Ｌ１で折り畳み、下側板体２１を下側折り曲げ線Ｌ２で折り畳むことができ、組み立て前の角部材１２の保管スペースをより小さくすることができる。また、下側板体２１の下側スリット２１ａに補強板２２を差し込んだ後、その補強板２２に上側板体２０の上側スリット２０ａを差し込むことで、容易に上側板体２０と下側板体２１とを接合することができる。 Further, in the above-mentioned assembly type partition 10, the upper plate body 20 can be folded along the upper folding line L1, and the lower plate body 21 can be folded along the lower folding line L2. Therefore, in the corner member 12 before assembly, the upper plate body 20 can be folded along the upper bending line L1, and the lower plate body 21 can be folded along the lower bending line L2. Can be made smaller. In addition, by inserting the reinforcing plate 22 into the lower slit 21a of the lower plate 21 and then inserting the upper slit 20a of the upper plate 20 into the reinforcing plate 22, the upper plate 20 and the lower plate 21 can be easily connected. can be joined.

上記の組み立て式間仕切り１０は、環状に配列される第二帯状部材１４を備えることで、それぞれの角部材１２の剛性を高めることができる。そして、第二帯状部材１４に対して屋根板部材１５の係止片１５ｃの端部を保持させることができる。また、環状の複数の第一帯状部材１１の溝部１１ｄにそれぞれの角部材１２の板状部１２ａの下端縁を差し込み、環状の複数の第二帯状部材１４の溝部１４ｄにそれぞれの角部材１２の板状部１２ａの上端縁を差し込むことで、角部材１２の姿勢を安定させることができる。 The above-described prefabricated partition 10 can increase the rigidity of each corner member 12 by including the second band-shaped members 14 arranged in an annular manner. Then, the end portion of the locking piece 15c of the roof plate member 15 can be held against the second strip member 14. Further, the lower edge of the plate-like portion 12a of each corner member 12 is inserted into the groove portion 11d of the plurality of annular first band-like members 11, and the lower edge of the plate-like portion 12a of each corner member 12 is inserted into the groove portion 14d of the plurality of annular second band-like members 14. By inserting the upper end edge of the plate-shaped portion 12a, the posture of the corner member 12 can be stabilized.

上記の組み立て式間仕切り１０は、第一帯状部材１１（第二帯状部材１４）の外側帯体１１ａ（外側帯体１４ａ）の幅寸法が、内側帯体１１ｂ（内側帯体１４ｂ）の幅寸法より大きく形成されている。このため、第一帯状部材１１（第二帯状部材１４）の溝部１１ｄ（溝部１４ｄ）に下側板体２１（上側板体２０）を差し込み易くなっている。同様に、上側面部材２３および下側面部材２４の外側板体２５の幅寸法が、内側板体２６の幅寸法より大きく形成されている。このため、上側面部材２３および下側面部材２４の溝部２８に上側板体２０（下側板体２１）を差し込み易くなっている。 In the above-described prefabricated partition 10, the width of the outer band 11a (outer band 14a) of the first band-like member 11 (second band-like member 14) is greater than the width of the inner band 11b (inner band 14b). Largely formed. Therefore, the lower plate 21 (upper plate 20) can be easily inserted into the groove 11d (groove 14d) of the first strip member 11 (second strip member 14). Similarly, the width of the outer plate 25 of the upper side member 23 and the lower side member 24 is larger than the width of the inner plate 26. Therefore, the upper plate 20 (lower plate 21) can be easily inserted into the grooves 28 of the upper side member 23 and the lower side member 24.

上記組み立て式間仕切り１０は、避難所内ではランダムに設置してもよい。さらに、例えば、図１２に示すように、スペースの有効利用の観点から、等間隔をおいて２列に配置してもよい。この場合、三方に組み立て式間仕切り１０が位置する空間が複数形成される。それぞれの空間の両側に位置する組み立て式間仕切り１０の間に、シーツやバスタオルなどの目隠し３０を架け渡すことにより、その空間内を避難者が利用することができる。 The above-mentioned prefabricated partitions 10 may be installed randomly within the shelter. Furthermore, for example, as shown in FIG. 12, from the viewpoint of effective use of space, they may be arranged in two rows at equal intervals. In this case, a plurality of spaces are formed in which the prefabricated partitions 10 are located on three sides. By placing a blindfold 30 such as a sheet or bath towel between the assembled partitions 10 located on both sides of each space, evacuees can use the space.

上記の組み立て式間仕切り１０は、避難所内に設置するものとしたが、これに限られない。例えば、家屋の部屋内に設置して、内部を簡易の書斎やアトリエ、子供部屋として利用したり、あるいは、茶室として利用したりすることができる。 Although the above-described prefabricated partition 10 is installed in a shelter, the present invention is not limited thereto. For example, it can be installed in a room of a house and used as a simple study, studio, children's room, or tea room.

１０組み立て式間仕切り
１１第一帯状部材
１１ａ、１４ａ、１７ａ外側帯体
１１ｂ、１４ｂ、１７ｂ内側帯体
１１ｃ、１４ｃ、１７ｃスペーサ
１１ｄ、１４ｄ、１７ｄ溝部
１１ｅ切り欠き部
１２角部材
１２ａ板状部
１３面部材
１４第二帯状部材
１５屋根板部材
１５ａ屋根板
１５ｂ接合片
１５ｃ係止片
１６出入り口
１７縁部材
２０上側板体
２０ａ上側スリット
２１ａ下側スリット
２１下側板体
２２補強板
２３上側面部材
２４下側面部材
２５外側板体
２６内側板体
２７中間板体
２８溝部
２９開口部
Ｌ１、Ｌ２折り曲げ線 10 Assembled partition 11 First strip members 11a, 14a, 17a Outer strips 11b, 14b, 17b Inner strips 11c, 14c, 17c Spacers 11d, 14d, 17d Groove portion 11e Notch portion 12 Corner member 12a Plate portion 13 Surface Member 14 Second strip member 15 Roof plate member 15a Roof plate 15b Joint piece 15c Locking piece 16 Entrance/exit 17 Edge member 20 Upper plate 20a Upper slit 21a Lower slit 21 Lower plate 22 Reinforcement plate 23 Upper side member 24 Lower side Member 25 Outer plate 26 Inner plate 27 Intermediate plate 28 Groove 29 Openings L1, L2 Bending line

Claims

Multiple corner members made of cardboard placed at each of the four corners of the rectangle,
a plurality of rectangular face members made of cardboard located between the adjacent corner members,
The corner member has two rectangular plate portions arranged at right angles,
An entrance/exit is formed between the adjacent corner members at least at a front position among the plurality of adjacent corner members, and the surface member is joined between the adjacent corner members at other positions. It is a prefabricated partition,
The corner member includes an upper plate body and a lower plate body formed by dividing the two plate-like parts in the vertical direction, and a reinforcing plate joining the upper plate body and the lower plate body, and The side plate and lower plate are bent at right angles,
The surface member is composed of an upper side member and a lower side member that are divided into two in the vertical direction,
In the assembled partition, the reinforcing plate is inserted into the upper plate and the lower plate, and the reinforcing plate intersects with each of the two plate-shaped parts when viewed from above.

The surface member has grooves formed inward in the width direction along the up and down direction on both sides in the width direction,
The outer edges in the width direction of the plate-like portions of the adjacent corner members are inserted into the grooves of the surface member,
The surface member is formed to have a smaller height dimension than the corner member,
The prefabricated partition according to claim 1, wherein an opening is provided between the adjacent corner members to which the surface members are joined, and in a portion where the surface members are not located.

The upper plate has an upper bending line extending in the vertical direction, the lower plate has a lower bending line extending in the vertical direction, and the upper plate and the lower plate have an upper bending line and a lower bending line. It can be folded along the line,
The corner member has a slit extending vertically on both sides of the upper bending line and the lower bending line in the width direction, the slit is formed across the upper plate body and the lower plate body, and the reinforcement 3. The sectional partition according to claim 1, wherein a plate is inserted into the slit.

a plurality of band-like members arranged annularly on the plurality of corner members;
A roof plate member spanned between the band-like members located on both sides in the front-rear direction or on both sides in the left-right direction,
The band-shaped member has grooves formed inward in the width direction along the length on both sides in the width direction, and the upper edge of the plate-shaped portion of the corner member is inserted into one groove in the width direction of the band-shaped member. 2. The prefabricated partition according to claim 1, wherein the outer end of the roof plate member is inserted into the other groove in the width direction of the strip member.