JP2018100579A - Room unit and assembling method of room unit - Google Patents

Room unit and assembling method of room unit Download PDF

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JP2018100579A
JP2018100579A JP2016248496A JP2016248496A JP2018100579A JP 2018100579 A JP2018100579 A JP 2018100579A JP 2016248496 A JP2016248496 A JP 2016248496A JP 2016248496 A JP2016248496 A JP 2016248496A JP 2018100579 A JP2018100579 A JP 2018100579A
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closing member
room unit
gap
ceiling
panel
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JP6941437B2 (en
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智明 安沢
Tomoaki Yasuzawa
智明 安沢
真也 森岡
Shinya Morioka
真也 森岡
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Lixil Corp
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Lixil Corp
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Abstract

PROBLEM TO BE SOLVED: To provide a technique capable of reducing constraints in designing the shape of blocking member.SOLUTION: The room unit includes: plural neighboring ceiling panels 18 defining a room space; an attachment member 26 which is attached to the outer side of the ceiling panel 18; a block member 28 which is fixed to a base 22 together with the attachment member 26 for blocking a gap 50 which is formed between the outer side of the ceiling panel 18 and the wall panel 16. The block member 28 has a shape which can be inserted into the gap 50 from the room space 14 side.SELECTED DRAWING: Figure 2

Description

本発明は、浴室ユニット等のルームユニット及びその組み立て方法に関する。   The present invention relates to a room unit such as a bathroom unit and an assembling method thereof.

浴室ユニットの組み立て方法として内組工法が知られる。この内組工法は、浴室ユニットの室内空間を作業空間として浴室ユニットを組み立てるものであり、浴室ユニットの周囲に作業空間を確保できない状況下で好適に用いられる。   An internal assembly method is known as a method for assembling a bathroom unit. This inner assembly method assembles a bathroom unit using the indoor space of the bathroom unit as a work space, and is preferably used in a situation where the work space cannot be secured around the bathroom unit.

特許文献1には、この内組工法を実現できる浴室ユニットの一例が記載されている。この浴室ユニットは、天井パネルの外辺部に取り付けられる第1部材と、第1部材とともに天井パネルの外辺部を挟み込む第2部材とを備える。第2部材は、壁パネルの室外側に配置されたつなぎ材に室内空間からビスにより固定される。第2部材は、天井パネルと壁パネルの間の隙間を塞ぐ役割を果たしている。   Patent Document 1 describes an example of a bathroom unit that can realize this inner assembly method. The bathroom unit includes a first member that is attached to the outer side of the ceiling panel, and a second member that sandwiches the outer side of the ceiling panel together with the first member. The second member is fixed by screws from the indoor space to a connecting member disposed outside the wall panel. The second member plays a role of closing a gap between the ceiling panel and the wall panel.

この浴室ユニットを用いて天井パネルを固定する手順は以下になる。まず、天井パネルの外辺部に第1部材とともに第2部材を取り付ける。この後、第2部材を取り付けた状態で天井パネルを壁パネル上に配置する。この後、第2部材をビスによりつなぎ材に固定する。   The procedure for fixing the ceiling panel using this bathroom unit is as follows. First, the second member is attached together with the first member to the outer side of the ceiling panel. Thereafter, the ceiling panel is placed on the wall panel with the second member attached. Thereafter, the second member is fixed to the binder with screws.

特開2014−9519号公報JP 2014-9519 A

特許文献1の浴室ユニットでは、第2部材を取り付けた状態で天井パネルを壁パネルの上方に配置している。よって、隣り合う天井パネルのそれぞれに取り付けられた第2部材が並ぶことで、隣り合う天井パネルの境界位置で第2部材に継ぎ目が生じてしまう。つまり、特許文献1の浴室ユニットでは、隣り合う天井パネルの境界位置との関係で、天井パネルと壁パネルの間の隙間を塞ぐ塞ぎ部材の形状に継ぎ目が生じてしまい、その形状に設計上の制約が生じる。設計上の自由度を高める観点からは改善が望まれる。   In the bathroom unit of Patent Document 1, the ceiling panel is disposed above the wall panel with the second member attached. Therefore, when the second members attached to the adjacent ceiling panels are arranged, a seam is generated in the second member at the boundary position between the adjacent ceiling panels. In other words, in the bathroom unit of Patent Document 1, a seam is generated in the shape of the closing member that closes the gap between the ceiling panel and the wall panel in relation to the boundary position between the adjacent ceiling panels, and the shape is designed in the design. Restrictions arise. Improvement is desired from the viewpoint of increasing the degree of freedom in design.

本発明は、このような課題に鑑みてなされ、その目的は、塞ぎ部材の形状に関する設計上の制約を緩和できる技術を提供することにある。   This invention is made | formed in view of such a subject, The objective is to provide the technique which can ease the restrictions on the design regarding the shape of a closure member.

本発明の第1態様はルームユニットである。第1態様のルームユニットは、室内空間を画定するとともに隣り合う複数の天井パネルと、前記天井パネルの外辺部に取り付けられる取付部材と前記外辺部と壁パネルの間に形成される隙間を塞ぎ、前記取付部材とともにベースに固定される塞ぎ部材と、を備え、前記塞ぎ部材は、前記室内空間側から前記隙間に差し込み可能な形状である。   The first aspect of the present invention is a room unit. The room unit of the first aspect defines a plurality of adjacent ceiling panels that define an indoor space, a mounting member that is attached to the outer side of the ceiling panel, and a gap that is formed between the outer side and the wall panel. A closing member fixed to the base together with the mounting member, and the closing member has a shape that can be inserted into the gap from the indoor space side.

第1態様によれば、天井パネルに塞ぎ部材を取り付けた状態で天井パネルを壁パネルの上方に配置せずとも、天井パネルと壁パネルの間の隙間に塞ぎ部材を配置できるようになる。このため、隣り合う天井パネルの境界位置とは無関係に塞ぎ部材の形状を設計できるようになり、塞ぎ部材の形状に関する設計上の制約を緩和できる。   According to the first aspect, the closing member can be arranged in the gap between the ceiling panel and the wall panel without arranging the ceiling panel above the wall panel with the closing member attached to the ceiling panel. For this reason, it becomes possible to design the shape of the closing member regardless of the boundary position between the adjacent ceiling panels, and the design restrictions related to the shape of the closing member can be relaxed.

実施形態のルームユニットを示す図である。It is a figure which shows the room unit of embodiment. 実施形態の天井パネルと壁パネルの隅部を周辺構造とともに示す断面図である。It is sectional drawing which shows the corner | angular part of the ceiling panel and wall panel of embodiment with a periphery structure. 実施形態のルームユニットの一部を示す分解斜視図である。It is a disassembled perspective view which shows a part of room unit of embodiment. 実施形態の化粧カバーを取り外した状態を示す図である。It is a figure which shows the state which removed the decorative cover of embodiment. 実施形態の複数の天井パネルと取付部材を示す平面図である。It is a top view showing a plurality of ceiling panels and an attachment member of an embodiment. 実施形態の取付部材の斜視図である。It is a perspective view of the attachment member of an embodiment. 実施形態の取付部材の平面図である。It is a top view of the attachment member of an embodiment. 実施形態の取付部材を室内外方向Yの室内側から見た図である。It is the figure which looked at the attachment member of embodiment from the indoor side of the indoor / outdoor direction Y. 実施形態の天井パネルと壁パネルの隙間から塞ぎ部材を抜き出した状態を示す図である。It is a figure which shows the state which extracted the closing member from the clearance gap between the ceiling panel and wall panel of embodiment. 実施形態の天井パネルと壁パネルの隙間を室内空間側から見た図である。It is the figure which looked at the clearance gap between the ceiling panel and wall panel of embodiment from the indoor space side. 天井パネルを壁パネルの上方に配置する途中状態を示す図である。It is a figure which shows the middle state which arrange | positions a ceiling panel above a wall panel. 図4のA部のコーナー部材の平面図である。It is a top view of the corner member of the A section of FIG. 図12のB−B線端面図である。FIG. 13 is an end view taken along line BB in FIG. 12. 図12のC−C線端面図である。It is the CC sectional view taken on the line of FIG. 図15(a)は、第2塞ぎ部材にコーナー部材を装着した状態を示す図であり、図15(b)は、第2塞ぎ部材を隙間に差し込む途中状態を示す図であり、図15(c)は、第1塞ぎ部材を隙間に差し込む途中状態を示す図である。FIG. 15A is a view showing a state in which a corner member is mounted on the second closing member, and FIG. 15B is a view showing a state in the middle of inserting the second closing member into the gap. (c) is a figure which shows the state in the middle of inserting the 1st blocking member in a clearance gap.

以下、実施形態、変形例では、同一の構成要素に同一の符号を付し、重複する説明を省略する。また、各図面では、説明の便宜のため、構成要素の一部を適宜省略したり、構成要素の寸法を適宜拡大、縮小して示す。また、共通点のある別々の構成要素には、名称の冒頭に「第1、第2」と付し、符号の末尾に「−A、−B」と付すことで区別し、総称するときはこれらを省略する。   Hereinafter, in the embodiment and the modification, the same reference numerals are given to the same components, and the duplicate description is omitted. In the drawings, for convenience of explanation, some of the components are omitted as appropriate, and the dimensions of the components are appropriately enlarged and reduced. In addition, separate components with common points are distinguished by adding “first, second” at the beginning of the name and “-A, -B” at the end of the code. These are omitted.

図1は、本実施形態のルームユニット12を示す図である。ルームユニット12は、建物の躯体の内側に配置され、その内側に室内空間14を形成する。本実施形態のルームユニット12は浴室ユニットである。ルームユニット12の内側には室内空間14として浴室空間が形成される。ルームユニット12は、四方に配置される複数の壁パネル16と、複数の壁パネル16の上方に配置される複数の天井パネル18とを備える。複数の壁パネル16と複数の天井パネル18は室内空間14を画定する。   FIG. 1 is a diagram illustrating a room unit 12 according to the present embodiment. The room unit 12 is arrange | positioned inside the housing of a building, and forms the indoor space 14 in the inside. The room unit 12 of this embodiment is a bathroom unit. A bathroom space is formed inside the room unit 12 as an indoor space 14. The room unit 12 includes a plurality of wall panels 16 arranged in four directions and a plurality of ceiling panels 18 arranged above the plurality of wall panels 16. The plurality of wall panels 16 and the plurality of ceiling panels 18 define the indoor space 14.

図2は、壁パネル16と天井パネル18の隅部を周辺構造とともに示す断面図である。図3は、ルームユニット12の一部を示す分解斜視図である。ルームユニット12は、図2、図3に示すように、前述の壁パネル16と、天井パネル18との他に、床体20と、ベース22と、位置決め具24と、取付部材26、塞ぎ部材28と、締結具30と、化粧カバー32と、コーナー部材(不図示)とを備える。本実施形態のルームユニット12は天井パネル18、取付部材26、塞ぎ部材28に特徴の一つがあるが、先に周辺構造を説明する。   FIG. 2 is a sectional view showing the corners of the wall panel 16 and the ceiling panel 18 together with the peripheral structure. FIG. 3 is an exploded perspective view showing a part of the room unit 12. As shown in FIGS. 2 and 3, the room unit 12 includes a floor body 20, a base 22, a positioning tool 24, a mounting member 26, and a closing member, in addition to the wall panel 16 and the ceiling panel 18 described above. 28, a fastener 30, a decorative cover 32, and a corner member (not shown). The room unit 12 of this embodiment has one of the features of the ceiling panel 18, the mounting member 26, and the closing member 28. The peripheral structure will be described first.

複数の壁パネル16は、水平方向に並べられる。隣り合う壁パネル16の側辺部同士は連結部材(不図示)により連結される。壁パネル16の並び方向の両端側の側辺部は柱材34(後述する)にビス等を用いて固定される。   The plurality of wall panels 16 are arranged in the horizontal direction. The side parts of the adjacent wall panels 16 are connected by a connecting member (not shown). The side portions on both ends in the arrangement direction of the wall panels 16 are fixed to a pillar material 34 (described later) using screws or the like.

図3に示すように、本実施形態の床体20は床パンであり、建物の躯体の床面上に設置される。   As shown in FIG. 3, the floor body 20 of the present embodiment is a floor pan and is installed on the floor surface of a building frame.

ベース22は、壁パネル16や天井パネル18の固定相手となり、これらを支持する役割をもつ。ベース22は、壁パネル16の室外側に配置される。ベース22は、床体20の四隅から立ち上がる四本の柱材34と、四本の柱材34の上端部を連結する四本のつなぎ材36とを有する。   The base 22 serves as a fixing partner of the wall panel 16 and the ceiling panel 18 and has a role of supporting them. The base 22 is disposed outside the wall panel 16. The base 22 includes four column members 34 that rise from the four corners of the floor body 20 and four connecting members 36 that connect the upper ends of the four column members 34.

四本のつなぎ材36は平面視で矩形を呈するように設けられる。四本のつなぎ材36のそれぞれは、四本のつなぎ材36がなす矩形の各辺に沿って延びる長尺体である。本実施形態のつなぎ材36は、鋼等の金属を素材とする押出成形品(一体成形品)である。図2に示すように、つなぎ材36は、上下に延びるガイド部36aと、ガイド部36aの下端部から室内空間14とは反対側に向かって延びる載せ部36bとを有する。   The four connecting members 36 are provided so as to have a rectangular shape in plan view. Each of the four connecting members 36 is a long body that extends along each side of the rectangle formed by the four connecting members 36. The connecting material 36 of the present embodiment is an extruded product (integral molded product) made of a metal such as steel. As illustrated in FIG. 2, the connecting member 36 includes a guide portion 36 a that extends vertically and a mounting portion 36 b that extends from the lower end portion of the guide portion 36 a toward the side opposite to the indoor space 14.

位置決め具24は、柱材34に壁パネル16を固定するとき、つなぎ材36に対して壁パネル16を室内外方向Yに位置決めするためのものである。位置決め具24は、つなぎ材36に取り付けられる。   The positioning tool 24 is for positioning the wall panel 16 in the indoor / outdoor direction Y with respect to the connecting material 36 when the wall panel 16 is fixed to the column member 34. The positioning tool 24 is attached to the connecting material 36.

化粧カバー32は、後述する塞ぎ部材28を室内空間14側から覆い隠すためのものである。   The decorative cover 32 is for covering a closing member 28 described later from the indoor space 14 side.

天井パネル18は、室内空間14に露出する板状の表面材42と、表面材42の裏面に接着等により取り付けられた板状の裏打ち材44とを有する。本実施形態において、表面材42は化粧鋼板であり、裏打ち材44は石膏ボードである。表面材42は、裏打ち材44より外周側に広がる主面部42aと、主面部42aの周縁部から上向きに延びる周壁部42bとを有する。   The ceiling panel 18 has a plate-shaped surface material 42 exposed to the indoor space 14 and a plate-shaped backing material 44 attached to the back surface of the surface material 42 by adhesion or the like. In the present embodiment, the surface material 42 is a decorative steel plate, and the backing material 44 is a gypsum board. The surface material 42 has a main surface portion 42a that extends outward from the backing material 44, and a peripheral wall portion 42b that extends upward from the peripheral edge portion of the main surface portion 42a.

図5は、複数の天井パネル18と取付部材26を示す平面図である。天井パネル18は、複数(本例では二枚)を一組として水平方向に並べられており、一つの天井面46(図1参照)を形成している。天井面46は、複数の天井パネル18の並び方向(図1の左右方向)に延びる辺を長辺とし、長辺と隣接する辺を短辺とする矩形状をなす。   FIG. 5 is a plan view showing the plurality of ceiling panels 18 and the attachment member 26. The ceiling panels 18 are arranged in the horizontal direction as a set of two (two in this example) and form one ceiling surface 46 (see FIG. 1). The ceiling surface 46 has a rectangular shape in which a side extending in the direction in which the plurality of ceiling panels 18 are arranged (the left-right direction in FIG. 1) is a long side and a side adjacent to the long side is a short side.

天井パネル18の四周の辺部には、天井面46の四周の外辺に沿って設けられる外辺部18aが含まれる。天井面46の対辺の関係にある二つの外辺(本例では長辺側の外辺)は、隣り合う天井パネル18の外辺部18aが形成する。以下、外辺部18aに沿った水平方向を辺方向Xとし、その辺方向Xと直交する水平方向を室内外方向Yとして、その外辺部18aに対応する構成要素を説明する。室内外方向Yは、その外辺部18aの下方に配置される壁パネル16を表裏に貫通する方向であり、その壁パネル16の法線方向でもある。   The four sides of the ceiling panel 18 include an outer side 18 a provided along the four sides of the ceiling surface 46. Two outer sides (outer sides on the long side in this example) that are in a relationship of opposite sides of the ceiling surface 46 are formed by the outer sides 18 a of the adjacent ceiling panels 18. Hereinafter, components corresponding to the outer side portion 18a will be described with the horizontal direction along the outer side portion 18a being the side direction X and the horizontal direction perpendicular to the side direction X being the indoor / outdoor direction Y. The indoor / outdoor direction Y is a direction that penetrates the wall panel 16 disposed below the outer side portion 18 a in the front and back directions, and is also a normal direction of the wall panel 16.

取付部材26は、天井パネル18の各外辺部18aに取り付けられる。本実施形態では、複数の取付部材26が一つの外辺部18aに取り付けられる。一つの外辺部18aに取り付けられる複数の取付部材26は、その外辺部18aの辺方向Xに間隔を空けて配置される。   The attachment member 26 is attached to each outer side portion 18 a of the ceiling panel 18. In the present embodiment, a plurality of attachment members 26 are attached to one outer side portion 18a. The plurality of attachment members 26 attached to one outer side portion 18a are arranged at intervals in the side direction X of the outer side portion 18a.

図6は、取付部材26の斜視図である。図2、図6に示すように、本実施形態の取付部材26は樹脂を用いた射出成形品(一体成形品)である。取付部材26は、挟持部26aと、弾性爪26fと、複数の被ガイド部26hとを有する。   FIG. 6 is a perspective view of the attachment member 26. As shown in FIGS. 2 and 6, the mounting member 26 of the present embodiment is an injection-molded product (integral molded product) using a resin. The attachment member 26 includes a sandwiching portion 26a, an elastic claw 26f, and a plurality of guided portions 26h.

挟持部26aは、天井パネル18の外辺部18aを挟持する。挟持部26aは、室内外方向Yの内側に向けて開いている。天井パネル18の外辺部18aは、取付部材26の挟持部26a内に室内外方向Yの内側から外側に向けて差し込まれている。   The clamping part 26a clamps the outer side part 18a of the ceiling panel 18. The clamping part 26a is open toward the inside in the indoor / outdoor direction Y. The outer side portion 18 a of the ceiling panel 18 is inserted into the clamping portion 26 a of the attachment member 26 from the inside to the outside in the indoor / outdoor direction Y.

挟持部26aは、天井パネル18の外辺部18aの上下に設けられる上壁部26c及び下壁部26dと、その外辺部18aより室内外方向Yの外側に設けられる側壁部26eとを有する。上壁部26cは天井パネル18の裏打ち材44の裏面に接触し、下壁部26dは天井パネル18の表面材42の表面に接触する。挟持部26aの上壁部26cと下壁部26dの間隔は、天井パネル18の厚みより僅かに小さくなるように設定される。これにより、挟持部26aは、上下に僅かに広がるように弾性変形した状態で設けられ、その弾性変形に起因する弾性反発力により天井パネル18を挟み込める。   The sandwiching portion 26a includes an upper wall portion 26c and a lower wall portion 26d provided above and below the outer side portion 18a of the ceiling panel 18, and a side wall portion 26e provided on the outer side in the indoor / outdoor direction Y from the outer side portion 18a. . The upper wall portion 26 c contacts the back surface of the backing material 44 of the ceiling panel 18, and the lower wall portion 26 d contacts the surface of the surface material 42 of the ceiling panel 18. The interval between the upper wall portion 26c and the lower wall portion 26d of the sandwiching portion 26a is set to be slightly smaller than the thickness of the ceiling panel 18. Thereby, the clamping part 26a is provided in the state elastically deformed so that it may spread slightly up and down, and can clamp the ceiling panel 18 with the elastic repulsion force resulting from the elastic deformation.

図7は、取付部材26の平面図である。上壁部26cは、天井パネル18の辺方向Xに間隔を空けて設けられる二つの第1壁部分26caと、二つの第1壁部分26caの室内側端部を繋ぐ第2壁部分26cbとを有する。   FIG. 7 is a plan view of the attachment member 26. The upper wall portion 26c includes two first wall portions 26ca provided at intervals in the side direction X of the ceiling panel 18 and a second wall portion 26cb connecting the indoor side end portions of the two first wall portions 26ca. Have.

図2に示すように、弾性爪26fは、スナップフィット方式により取付部材26を天井パネル18に取り付けるためのものである。弾性爪26fは、挟持部26aの二つの第1壁部分26caの間に配置され、第2壁部分26cbに繋がれている。弾性爪26fは、天井パネル18の周壁部42bに内周側から当接することにより、挟持部26aからの外辺部18aの抜け出しを規制する。これにより、取付部材26は、天井パネル18に対する室内外方向Yでの相対位置が保持される。   As shown in FIG. 2, the elastic claw 26f is for attaching the attachment member 26 to the ceiling panel 18 by a snap-fit method. The elastic claw 26f is disposed between the two first wall portions 26ca of the clamping portion 26a and is connected to the second wall portion 26cb. The elastic claw 26f restricts the outer side portion 18a from coming out of the clamping portion 26a by coming into contact with the peripheral wall portion 42b of the ceiling panel 18 from the inner peripheral side. As a result, the mounting member 26 is held in a relative position in the indoor / outdoor direction Y with respect to the ceiling panel 18.

図8は、取付部材26を室内外方向Yの内側から見た図である。図2、図8に示すように、取付部材26の被ガイド部26hは、挟持部26aから下向きに延びる。複数の被ガイド部26hは、取付部材26の下方に設けられるつなぎ材36のガイド部36aを挟んで室内外方向Yの両側に配置される。複数の被ガイド部26hは、取付部材26をつなぎ材36上に配置するとき、つなぎ材36のガイド部36aに摺動させつつ下降させることで、取付部材26をガイドさせるためのものである。   FIG. 8 is a view of the attachment member 26 as viewed from the inside in the indoor / outdoor direction Y. FIG. As shown in FIGS. 2 and 8, the guided portion 26h of the attachment member 26 extends downward from the clamping portion 26a. The plurality of guided portions 26h are arranged on both sides in the indoor / outdoor direction Y across the guide portions 36a of the connecting material 36 provided below the attachment member 26. The plurality of guided portions 26h are for guiding the mounting member 26 by sliding down the guide member 36a of the connecting member 36 while the mounting member 26 is disposed on the connecting member 36.

複数の被ガイド部26hには、ガイド部36aより室内空間14側に配置される内側被ガイド部26h−Aと、ガイド部36aを挟んで内側被ガイド部26h−Aとは反対側に配置される外側被ガイド部26h−Bとが含まれる。内側被ガイド部26h−Aと外側被ガイド部26h−Bは天井パネル18の辺方向Xにずれた位置に設けられる。別の観点からいうと、内側被ガイド部26h−Aと外側被ガイド部26h−Bは、室内空間14から室内外方向Yに見たとき、つまり、図8の視点から見たとき、天井パネル18の辺方向Xの異なる位置に設けられる。   The plurality of guided portions 26h are arranged on the opposite side of the inner guided portion 26h-A disposed on the indoor space 14 side from the guide portion 36a and the inner guided portion 26h-A across the guide portion 36a. Outer guided portion 26h-B. The inner guided portion 26h-A and the outer guided portion 26h-B are provided at positions shifted in the side direction X of the ceiling panel 18. From another viewpoint, the inner guided portion 26h-A and the outer guided portion 26h-B are ceiling panels when viewed in the indoor / outdoor direction Y from the indoor space 14, that is, when viewed from the viewpoint of FIG. 18 are provided at different positions in the side direction X.

内側被ガイド部26h−Aと外側被ガイド部26h−Bとには、天井パネル18の辺方向Xに見て室内外方向Yに対向する箇所の下端部に傾斜面26iが設けられる。傾斜面26iは、下方に向かうにつれてガイド部36aから離れるように傾斜している。外側被ガイド部26h−Bはつなぎ材36の載せ部36b上に載せられている。   The inner guided portion 26h-A and the outer guided portion 26h-B are provided with an inclined surface 26i at the lower end of the portion facing the indoor / outdoor direction Y when viewed in the side direction X of the ceiling panel 18. The inclined surface 26i is inclined so as to be separated from the guide portion 36a as it goes downward. The outer guided portion 26 h -B is placed on the placing portion 36 b of the connecting material 36.

図2に示すように、塞ぎ部材28は、天井パネル18の外辺部18aと壁パネル16の上辺部16aとの間に形成される隙間50を塞いでいる。塞ぎ部材28は、後述するように、取付部材26とともにつなぎ材36に固定される。これにより、天井パネル18は取付部材26を介してつなぎ材36に固定される。   As shown in FIG. 2, the closing member 28 closes a gap 50 formed between the outer side portion 18 a of the ceiling panel 18 and the upper side portion 16 a of the wall panel 16. As will be described later, the closing member 28 is fixed to the connecting member 36 together with the attachment member 26. As a result, the ceiling panel 18 is fixed to the connecting member 36 via the mounting member 26.

図4に示すように、塞ぎ部材28には、天井面46の長辺に沿って設けられる第1塞ぎ部材28−Aと、天井面46の短辺に沿って設けられる第2塞ぎ部材28−Bとが含まれる。コーナー部材48は、天井面46の四隅の角部46aのそれぞれに対応して設けられる。コーナー部材48は、天井面46の対応する角部46aより下方に配置され、その角部46aと壁パネル16の間の隙間を塞いでいる。天井パネル18と壁パネル16の間の隙間50は複数の塞ぎ部材28と複数のコーナー部材48により全周に亘り塞がれる。   As shown in FIG. 4, the closing member 28 includes a first closing member 28 -A provided along the long side of the ceiling surface 46 and a second closing member 28-provided along the short side of the ceiling surface 46. B is included. The corner member 48 is provided corresponding to each of the four corner portions 46 a of the ceiling surface 46. The corner member 48 is disposed below the corresponding corner portion 46 a of the ceiling surface 46, and closes the gap between the corner portion 46 a and the wall panel 16. A gap 50 between the ceiling panel 18 and the wall panel 16 is closed over the entire circumference by a plurality of closing members 28 and a plurality of corner members 48.

塞ぎ部材28は、天井パネル18の辺方向Xに沿って延びる長尺体である。本実施形態の塞ぎ部材28は、樹脂を用いた押出成形品(一体成形品)である。塞ぎ部材28の長手寸法は、天井パネル18の辺方向Xの一方側に隣り合うコーナー部材48から、他方側に隣り合うコーナー部材48までの長さと同等の長さである。隣り合う天井パネル18の直線状に並ぶ外辺部18aの下方に配置される第1塞ぎ部材28−Aは、隣り合う天井パネル18の境界位置18bを辺方向Xに跨ぐ形状である。   The closing member 28 is a long body extending along the side direction X of the ceiling panel 18. The closing member 28 of the present embodiment is an extruded product (integral molded product) using a resin. The longitudinal dimension of the closing member 28 is equal to the length from the corner member 48 adjacent to one side in the side direction X of the ceiling panel 18 to the corner member 48 adjacent to the other side. The first closing member 28 -A disposed below the outer side portion 18 a arranged in a straight line between the adjacent ceiling panels 18 has a shape straddling the boundary position 18 b of the adjacent ceiling panels 18 in the side direction X.

図2に示すように、塞ぎ部材28は、上壁部28aと、下壁部28bと、内壁部28cと、外壁部28dとを有する。上壁部28aと下壁部28bは上下に間隔を空けて設けられ、室内外方向Yに延びている。内壁部28cと外壁部28dは室内外方向Yに間隔を空けて設けられ、上下に延びている。内壁部28cと外壁部28dは上壁部28aと下壁部28bを繋いでおり、これらは中空構造を形成している。   As shown in FIG. 2, the closing member 28 includes an upper wall portion 28a, a lower wall portion 28b, an inner wall portion 28c, and an outer wall portion 28d. The upper wall portion 28a and the lower wall portion 28b are provided at an interval in the vertical direction and extend in the indoor / outdoor direction Y. The inner wall portion 28c and the outer wall portion 28d are provided with a space in the indoor / outdoor direction Y and extend vertically. The inner wall portion 28c and the outer wall portion 28d connect the upper wall portion 28a and the lower wall portion 28b, and these form a hollow structure.

上壁部28aは天井パネル18の天井面46に接触する。上壁部28aの上面部には第1シール部28fが設けられる。本実施形態の第1シール部28fは上向きに突き出るヒレ状をなし、天井パネル18と塞ぎ部材28の間をシールする。   The upper wall portion 28 a contacts the ceiling surface 46 of the ceiling panel 18. A first seal portion 28f is provided on the upper surface portion of the upper wall portion 28a. The first seal portion 28 f of the present embodiment has a fin shape protruding upward, and seals between the ceiling panel 18 and the closing member 28.

下壁部28bは壁パネル16の上辺部16aに接触する。下壁部28bの下面部には第2シール部28gが設けられる。本実施形態の第2シール部28gは塞ぎ部材28とは別部材の弾性体であり、塞ぎ部材28と壁パネル16の間をシールする。   The lower wall portion 28 b contacts the upper side portion 16 a of the wall panel 16. A second seal portion 28g is provided on the lower surface portion of the lower wall portion 28b. The second seal portion 28g of the present embodiment is an elastic body that is a separate member from the closing member 28 and seals between the closing member 28 and the wall panel 16.

下壁部28bは、その室内側端部から下向きに延びる垂下部28hを有する。垂下部28hの裏面部には第3シール部28iが設けられる。第3シール部28iは室内外方向Yの内側に突き出るヒレ状をなし、壁パネル16と垂下部28hの間をシールする。   The lower wall portion 28b has a hanging portion 28h extending downward from the indoor side end portion thereof. A third seal portion 28i is provided on the back surface of the hanging portion 28h. The third seal portion 28i has a fin shape protruding inward in the indoor / outdoor direction Y, and seals between the wall panel 16 and the hanging portion 28h.

塞ぎ部材28の室内空間14に臨む位置にはカバー装着部28jが設けられる。カバー装着部28jには化粧カバー32が着脱可能に装着される。   A cover mounting portion 28j is provided at a position facing the indoor space 14 of the closing member 28. A decorative cover 32 is detachably attached to the cover attaching portion 28j.

本実施形態の締結具30はねじである。本実施形態の締結具30は、締結具30自身がねじ立て可能なドリルねじ、タッピングねじ等である。締結具30は、塞ぎ部材28を取付部材26とともにつなぎ材36に固定している。詳述する。締結具30は、塞ぎ部材28の内壁部28c及び外壁部28dと、取付部材26の内側被ガイド部26h−Aと、つなぎ材36のガイド部36aとを貫通する。締結具30は、つなぎ材36のガイド部36aにねじ込まれ、つなぎ材36とともに塞ぎ部材28及び取付部材26を共締めすることで、これらをつなぎ材36に固定している。このとき、塞ぎ部材28及び取付部材26は辺方向X、室内外方向Y、上下方向に固定される。   The fastener 30 of this embodiment is a screw. The fastener 30 of the present embodiment is a drill screw, a tapping screw, or the like that can be tapped by the fastener 30 itself. The fastener 30 fixes the closing member 28 together with the attachment member 26 to the connecting member 36. Detailed description. The fastener 30 passes through the inner wall portion 28 c and the outer wall portion 28 d of the closing member 28, the inner guided portion 26 h -A of the attachment member 26, and the guide portion 36 a of the connecting member 36. The fastener 30 is screwed into the guide portion 36 a of the connecting member 36, and the closing member 28 and the attachment member 26 are fastened together with the connecting member 36, thereby fixing them to the connecting member 36. At this time, the closing member 28 and the attachment member 26 are fixed in the side direction X, the indoor / outdoor direction Y, and the vertical direction.

取付部材26の内側被ガイド部26h−Aには、締結具30を通すための孔として長孔26jが形成される(図6も参照)。長孔26jは、天井パネル18の辺方向Xに沿って延びている。塞ぎ部材28の内壁部28cと外壁部28dとには締結具30を通すための挿通孔28kが形成される。長孔26jは、塞ぎ部材28の挿通孔28kに対する取付部材26の辺方向Xでの位置変化を許容するためのものである。長孔26jや挿通孔28kは、ルームユニット12の組み立て前に工場等で予め形成されている。   A long hole 26j is formed in the inner guided portion 26h-A of the attachment member 26 as a hole for passing the fastener 30 (see also FIG. 6). The long hole 26j extends along the side direction X of the ceiling panel 18. An insertion hole 28k through which the fastener 30 is passed is formed in the inner wall portion 28c and the outer wall portion 28d of the closing member 28. The long hole 26j is for allowing a change in position in the side direction X of the mounting member 26 with respect to the insertion hole 28k of the closing member 28. The long hole 26j and the insertion hole 28k are formed in advance in a factory or the like before the room unit 12 is assembled.

図9は、天井パネル18と壁パネル16の隙間50から塞ぎ部材28を抜き出した状態を示す図である。塞ぎ部材28は、この隙間50に室内空間14側から方向Paに差し込み可能な形状である。これは、ルームユニット12の組み立て時に、前述の隙間50に室内空間14側から差し込み可能な形状であることを意味する。塞ぎ部材28は、天井パネル18や壁パネル16の上辺部16aとの接触によりガイドされつつ、これらの間の隙間50に差し込み可能である。   FIG. 9 is a diagram illustrating a state in which the closing member 28 is extracted from the gap 50 between the ceiling panel 18 and the wall panel 16. The closing member 28 has a shape that can be inserted into the gap 50 in the direction Pa from the indoor space 14 side. This means that when the room unit 12 is assembled, the room unit 12 can be inserted into the gap 50 from the indoor space 14 side. The closing member 28 can be inserted into the gap 50 therebetween while being guided by contact with the ceiling panel 18 and the upper side portion 16a of the wall panel 16.

図10は、壁パネル16と天井パネル18との隙間50を室内空間14側から見た図である。取付部材26及びつなぎ材36は、壁パネル16と天井パネル18の隙間50から塞ぎ部材28を室内空間14側に抜き出したとき、室内空間14から隙間50を通して視認可能な位置に配置される。詳しくは、つなぎ材36のガイド部36aと取付部材26の複数の被ガイド部26hの少なくとも一部が視認可能な位置に配置される。   FIG. 10 is a view of the gap 50 between the wall panel 16 and the ceiling panel 18 as viewed from the indoor space 14 side. The attachment member 26 and the connecting member 36 are disposed at a position where they can be visually recognized from the indoor space 14 through the gap 50 when the closing member 28 is extracted from the gap 50 between the wall panel 16 and the ceiling panel 18 to the indoor space 14 side. Specifically, at least a part of the guide portion 36a of the connecting member 36 and the plurality of guided portions 26h of the attachment member 26 is disposed at a position where it can be visually recognized.

以上のルームユニット12の組み立て方法を説明する。ルームユニット12は内組工法を用いて組み立てる。つまり、ルームユニット12の室内空間14となるべき箇所を作業空間としてルームユニット12を組み立てる。   A method for assembling the room unit 12 will be described. The room unit 12 is assembled using the internal assembly method. That is, the room unit 12 is assembled using the place that should become the indoor space 14 of the room unit 12 as a work space.

まず、建物の躯体の床面上に床体20を設置する。この後、床体20上に複数の柱材34を設置する。この後、複数の柱材34の上端部にねじ止め等によりつなぎ材36を固定し、複数の柱材34をつなぎ材36により連結する。この後、つなぎ材36に位置決め具24を取り付ける。この後、位置決め具24により壁パネル16を室内外方向Yに位置決めしつつ、壁パネル16を柱材34にねじ止め等により固定する。   First, the floor body 20 is installed on the floor surface of the building frame. Thereafter, a plurality of column members 34 are installed on the floor body 20. Thereafter, the connecting members 36 are fixed to the upper ends of the plurality of pillar members 34 by screws or the like, and the plurality of pillar members 34 are connected by the connecting members 36. Thereafter, the positioning tool 24 is attached to the connecting material 36. Thereafter, the wall panel 16 is fixed to the column member 34 by screwing or the like while the wall panel 16 is positioned in the indoor / outdoor direction Y by the positioning tool 24.

次に、図5に示すように、天井パネル18の外辺部18aに取付部材26を取り付ける。本実施形態の取付部材26は、弾性爪26fを用いたスナップフィット方式により、天井パネル18の各外辺部18aのそれぞれに取り付ける。   Next, as shown in FIG. 5, the attachment member 26 is attached to the outer side portion 18 a of the ceiling panel 18. The attachment member 26 of this embodiment is attached to each of the outer side portions 18a of the ceiling panel 18 by a snap fit method using the elastic claws 26f.

この後、図11に示すように、取付部材26を取り付けた状態の天井パネル18を壁パネル16の上方に配置する。天井パネル18及び取付部材26は、つなぎ材36の載せ部36b上に取付部材26の外側被ガイド部26h−Bを載せるように配置する。このとき、取付部材26の被ガイド部26hをつなぎ材36のガイド部36aに摺動させつつ下降させる。これにより、天井パネル18や取付部材26の室内外方向Yでの変位を規制しつつ、取付部材26をつなぎ材36に載せられる。   Thereafter, as shown in FIG. 11, the ceiling panel 18 with the attachment member 26 attached is disposed above the wall panel 16. The ceiling panel 18 and the attachment member 26 are arranged so that the outer guided portion 26h-B of the attachment member 26 is placed on the placement portion 36b of the connecting member 36. At this time, the guided portion 26 h of the attachment member 26 is lowered while sliding on the guide portion 36 a of the connecting member 36. Thereby, the attachment member 26 is placed on the connecting member 36 while restricting the displacement of the ceiling panel 18 and the attachment member 26 in the indoor / outdoor direction Y.

この後、図9に示すように、天井パネル18と壁パネル16の間の隙間50にルームユニット12の室内空間14側から塞ぎ部材28を差し込む。詳細は後述するが、この隙間50には塞ぎ部材28とともにコーナー部材48も配置する。   Thereafter, as shown in FIG. 9, the closing member 28 is inserted into the gap 50 between the ceiling panel 18 and the wall panel 16 from the indoor space 14 side of the room unit 12. Although details will be described later, a corner member 48 is also disposed in the gap 50 together with the closing member 28.

この後、締結具30を用いて塞ぎ部材28とともに取付部材26をつなぎ材36に固定する。この締結具30は、塞ぎ部材28、取付部材26を貫通させたうえで、つなぎ材36の被ガイド部26hにねじ込まれる。このとき、締結具30は室内空間14から操作されることでつなぎ材36にねじ込まれる。   Thereafter, the attachment member 26 is fixed to the connecting member 36 together with the closing member 28 using the fastener 30. The fastener 30 is screwed into the guided portion 26 h of the connecting member 36 after passing through the closing member 28 and the attachment member 26. At this time, the fastener 30 is screwed into the binder 36 by being operated from the indoor space 14.

この後、図4に示すように、コーナー部材48と塞ぎ部材28の継ぎ目52や、隣り合う壁パネル16の境界位置16bの近傍にある塞ぎ部材28と壁パネル16の継ぎ目54の止水処理を行う。止水処理は、これらの継ぎ目52、54の内部に経時硬化性をもつシーリング材を充填することで行われる。この後、塞ぎ部材28のカバー装着部28jに化粧カバー32を装着する。   Thereafter, as shown in FIG. 4, the water stop treatment of the joint 52 between the corner member 48 and the closing member 28 and the joint 54 between the closing member 28 and the wall panel 16 in the vicinity of the boundary position 16 b between the adjacent wall panels 16 is performed. Do. The water stop treatment is performed by filling the inside of the joints 52 and 54 with a sealing material having a curable property with time. Thereafter, the decorative cover 32 is mounted on the cover mounting portion 28j of the closing member 28.

以上のルームユニット12の作用効果を説明する。
塞ぎ部材28は、天井パネル18と壁パネル16の間の隙間50に室内空間14側から差し込み可能な形状である。よって、天井パネル18に塞ぎ部材28を取り付けた状態で天井パネル18を壁パネル16の上方に配置せずとも、前述の隙間50に塞ぎ部材28を配置できるようになる。このため、隣り合う天井パネル18の境界位置18bとは無関係に塞ぎ部材28の形状を設計できるようになり、塞ぎ部材28の形状に関する設計上の制約を緩和できる。
The effect of the above room unit 12 is demonstrated.
The closing member 28 has a shape that can be inserted into the gap 50 between the ceiling panel 18 and the wall panel 16 from the indoor space 14 side. Therefore, the closing member 28 can be disposed in the gap 50 without arranging the ceiling panel 18 above the wall panel 16 with the closing member 28 attached to the ceiling panel 18. For this reason, it becomes possible to design the shape of the closing member 28 regardless of the boundary position 18b of the adjacent ceiling panels 18, and the design restrictions on the shape of the closing member 28 can be relaxed.

特許文献1の開示技術では、天井パネル18の境界位置で塞ぎ部材に継ぎ目が生じてしまうため、その継ぎ目を止水するための止水処理が別に必要になる。これに対して、本実施形態の塞ぎ部材28は、図4に示すように、隣り合う天井パネル18の境界位置18bを辺方向Xに跨ぐ形状である。よって、天井パネル18の境界位置18bで塞ぎ部材28に継ぎ目がない構造となる。このため、ルームユニット12の組み立て時、止水処理の工数を減らすことができ、良好な施工性を得られる。   In the technique disclosed in Patent Document 1, since a seam is generated in the closing member at the boundary position of the ceiling panel 18, a water stop process for stopping the seam is separately required. On the other hand, the closing member 28 of the present embodiment has a shape straddling the boundary position 18b of the adjacent ceiling panels 18 in the side direction X as shown in FIG. Therefore, the closing member 28 has a seamless structure at the boundary position 18 b of the ceiling panel 18. For this reason, at the time of the assembly of the room unit 12, the man-hour of a water stop process can be reduced and favorable workability can be obtained.

また、塞ぎ部材28に継ぎ目がある場合、その継ぎ目に段差があると外観不良の原因となる。よって、この場合、塞ぎ部材28の継ぎ目の段差を抑えるように調整する作業が別に必要となる。一方、本実施形態では塞ぎ部材28に継ぎ目がない構造となるため、その調整作業を減らすことができ、良好な施工性を得られる。   Further, when there is a seam in the closing member 28, if there is a step in the seam, it may cause a poor appearance. Therefore, in this case, a separate adjustment work is required to suppress the level difference between the joints of the closing member 28. On the other hand, in this embodiment, since the closing member 28 has a seamless structure, the adjustment work can be reduced and good workability can be obtained.

また、図10に示すように、ベース22及び取付部材26は、天井パネル18と壁パネル16の隙間50から塞ぎ部材28を抜き出したとき、室内空間14から隙間50を通して視認可能な位置に配置される。よって、取付部材26とベース22の取り合い状況を目視でき、両者が正しい位置に配置されているか容易に確認でき、施工の信頼性を確保し易くなる。ここでの正しい位置とは、本実施形態では、取付部材26の複数の被ガイド部26hの間につなぎ材36のガイド部36aが配置されていることをいう。   Further, as shown in FIG. 10, the base 22 and the mounting member 26 are arranged at positions where they can be visually recognized from the indoor space 14 through the gap 50 when the closing member 28 is extracted from the gap 50 between the ceiling panel 18 and the wall panel 16. The Therefore, it is possible to visually check the state of engagement between the mounting member 26 and the base 22, and it is easy to confirm whether both are arranged at the correct position, and it becomes easy to ensure the reliability of construction. In this embodiment, the correct position means that the guide portion 36a of the connecting member 36 is disposed between the plurality of guided portions 26h of the attachment member 26.

取付部材26は、つなぎ材36のガイド部36aに対して室内外方向Yの両側に配置される複数の被ガイド部26hを有する。よって、取付部材26を取り付けた状態の天井パネル18を壁パネル16の上方に配置するとき、つなぎ材36のガイド部36aに取付部材26の被ガイド部26hを摺動させつつ下降させるようにガイドできる。これにより、天井パネル18を壁パネル16の上方に配置するとき、天井パネル18の室内外方向Y両側での位置決めを容易に行えるようになり、良好な施工性を得られる。   The attachment member 26 has a plurality of guided portions 26 h arranged on both sides in the indoor / outdoor direction Y with respect to the guide portion 36 a of the connecting member 36. Therefore, when the ceiling panel 18 with the attachment member 26 attached is arranged above the wall panel 16, the guide portion 36h of the attachment member 26 is lowered while sliding the guided portion 26h of the attachment member 26 on the guide portion 36a of the connecting member 36. it can. Accordingly, when the ceiling panel 18 is disposed above the wall panel 16, the ceiling panel 18 can be easily positioned on both sides in the indoor / outdoor direction Y, and good workability can be obtained.

取付部材26の複数の被ガイド部26hは、天井パネル18の辺方向Xにずれた位置に設けられる。よって、複数の被ガイド部26hの間につなぎ材36のガイド部36aが配置されている場合、室内空間14から見てガイド部36aの手前側(内側)に内側被ガイド部26h−Aが見え、ガイド部36aにより奥側(外側)の外側被ガイド部26h−Bが隠れて見えなくなる。このため、取付部材26の複数の被ガイド部26hとつなぎ材36のガイド部36aが正しい位置に配置されているか容易に確認でき、施工の信頼性を更に確保し易くなる。なお、このような効果を得る観点から、複数の被ガイド部26hは、少なくともその一部分が天井パネル18の辺方向Xにずれた位置に設けられていればよい。   The plurality of guided portions 26 h of the attachment member 26 are provided at positions shifted in the side direction X of the ceiling panel 18. Therefore, when the guide portion 36a of the connecting member 36 is disposed between the plurality of guided portions 26h, the inner guided portion 26h-A is seen on the front side (inside) of the guide portion 36a when viewed from the indoor space 14. The outer guided portion 26h-B on the back side (outer side) is hidden by the guide portion 36a and cannot be seen. For this reason, it is possible to easily check whether the plurality of guided portions 26h of the attachment member 26 and the guide portions 36a of the connecting member 36 are arranged at the correct positions, and it becomes easier to ensure the reliability of construction. From the viewpoint of obtaining such an effect, it is only necessary that the plurality of guided portions 26h be provided at positions where at least a part thereof is shifted in the side direction X of the ceiling panel 18.

ルームユニット12の他の特徴を説明する。
図12は、図4のA部のコーナー部材48の平面図である。コーナー部材48は、第1塞ぎ部材28−Aの端部に装着される第1被装着部56と、第2塞ぎ部材28−Bの端部に装着される第2被装着部58とを有する。
Other features of the room unit 12 will be described.
FIG. 12 is a plan view of the corner member 48 in the A part of FIG. The corner member 48 includes a first attached portion 56 attached to an end portion of the first closing member 28-A and a second attached portion 58 attached to an end portion of the second closing member 28-B. .

図13は、図12のB−B線端面図である。図12、図13に示すように、第1被装着部56は、コーナー部材48の第1塞ぎ部材28−Aと対向する第1対向面48aから突き出ている。第1被装着部56は、上下に延びる基部56aと、基部56aの上端部から室内外方向Yの内側に延びる第1折り返し部56bと、基部56aの下端部から室内外方向Yの内側に延びる第2折り返し部56cとを有する。第1折り返し部56bは、その基端部の上面に連なる面が内周側に位置するように折り返される。第1折り返し部56bは、その基端部に対して先端部が近づく方向Pbに曲げ量を増大させるように弾性変形可能である。第2折り返し部56cは、その基端部の下面に連なる面が内周側に位置するように折り返される。第2折り返し部56cは、その基端部に対して先端部が近づく方向Pcに曲げ量を増大させるように弾性変形可能である。   FIG. 13 is an end view taken along line BB in FIG. As shown in FIGS. 12 and 13, the first mounted portion 56 protrudes from a first facing surface 48 a that faces the first closing member 28 -A of the corner member 48. The first mounted portion 56 includes a base portion 56a extending vertically, a first folded portion 56b extending from the upper end portion of the base portion 56a to the inside of the indoor / outdoor direction Y, and extending from the lower end portion of the base portion 56a to the inside of the indoor / outdoor direction Y. And a second folded portion 56c. The first folded portion 56b is folded so that the surface continuous with the upper surface of the base end portion is located on the inner peripheral side. The first folded portion 56b can be elastically deformed so as to increase the amount of bending in the direction Pb in which the distal end approaches the proximal end. The second folded portion 56c is folded so that the surface continuous with the lower surface of the base end portion is located on the inner peripheral side. The second folded portion 56c can be elastically deformed so as to increase the amount of bending in the direction Pc in which the distal end approaches the proximal end.

第1塞ぎ部材28−Aのコーナー部材48と対向する端部には、室内外方向Yの外側に向かって開く装着凹部28mが設けられる。装着凹部28mの上下に対向する箇所には段差状の当接部28nが設けられる。第1塞ぎ部材28−Aの装着凹部28mは、コーナー部材48の各折り返し部56b、56cの先端部が当接部28nに当接することにより、室内外方向Yの内側への抜け外れが規制される。これにより、コーナー部材48の第1被装着部56には第1塞ぎ部材28−Aの端部が装着される。   A mounting recess 28m that opens toward the outside in the indoor / outdoor direction Y is provided at the end of the first closing member 28-A that faces the corner member 48. A step-shaped contact portion 28n is provided at a position facing the mounting recess 28m in the vertical direction. The mounting recess 28m of the first closing member 28-A is prevented from coming off inward in the indoor / outdoor direction Y by the tips of the folded portions 56b and 56c of the corner member 48 coming into contact with the contact portion 28n. The As a result, the end portion of the first closing member 28 -A is attached to the first attachment portion 56 of the corner member 48.

第1塞ぎ部材28−Aの室内空間14側からの隙間50に対する方向Paの差し込みによって、第1塞ぎ部材28−Aの装着凹部28m内にコーナー部材48の第1被装着部56が室内外方向Yの外側から入り込む。このとき、装着凹部28mに対する第1被装着部56の入り込み量の増大に伴い、第1被装着部56の各折り返し部56cが曲げ量を増大させるように弾性変形する。装着凹部28mに対する第1被装着部56の入り込み量が更に増大すると、第1被装着部56が復元することで、装着凹部28mの当接部28nに当接可能な位置に各折り返し部56cが配置される。つまり、コーナー部材48の第1被装着部56には、スナップフィット方式を用いて、第1塞ぎ部材28−Aの隙間50に対する差し込みによって第1塞ぎ部材28−Aが装着される。   By inserting the first blocking member 28-A in the direction Pa with respect to the gap 50 from the indoor space 14 side, the first mounted portion 56 of the corner member 48 enters the mounting recess 28m of the first closing member 28-A in the indoor / outdoor direction. Enter from the outside of Y. At this time, as the amount of the first mounted portion 56 entering the mounting recess 28m increases, each folded portion 56c of the first mounted portion 56 is elastically deformed so as to increase the bending amount. When the amount of the first mounted portion 56 entering the mounting recess 28m further increases, the first mounted portion 56 is restored, so that the folded portions 56c are brought into contact with the contact portion 28n of the mounting recess 28m. Be placed. That is, the first closing member 28-A is attached to the first attachment portion 56 of the corner member 48 by inserting the first closing member 28-A into the gap 50 using a snap fit method.

図14は、図12のC−C線端面図である。図12、図14に示すように、第2被装着部58は、コーナー部材48の第2塞ぎ部材28−Bと対向する第2対向面48bから突き出ている。第2塞ぎ部材28−Bのコーナー部材48と対向する端部には、第2塞ぎ部材28−Bの長手方向Pdの外方に向かって開く中空部28oが設けられる。第2被装着部58は、第2塞ぎ部材28−Bの中空部28oに差し込まれる。第2被装着部58は、第2塞ぎ部材28−Bの長手方向Pdでのコーナー部材48に対する相対移動によって、第2塞ぎ部材28−Bの中空部28o内に差し込まれる。これにより、コーナー部材48の第2被装着部58には第2塞ぎ部材28−Bの端部が装着される。   14 is an end view taken along the line CC of FIG. As shown in FIGS. 12 and 14, the second mounted portion 58 protrudes from the second facing surface 48 b that faces the second closing member 28 -B of the corner member 48. A hollow portion 28o that opens outward in the longitudinal direction Pd of the second blocking member 28-B is provided at an end portion of the second blocking member 28-B that faces the corner member 48. The second mounted portion 58 is inserted into the hollow portion 28o of the second closing member 28-B. The second mounted portion 58 is inserted into the hollow portion 28o of the second closing member 28-B by relative movement with respect to the corner member 48 in the longitudinal direction Pd of the second closing member 28-B. Thereby, the end of the second closing member 28 -B is attached to the second attached portion 58 of the corner member 48.

以上の塞ぎ部材28やコーナー部材48を用いて天井パネル18と壁パネル16の間の隙間50を塞ぐとき、次の工程を経る。まず、図15(a)に示すように、第2塞ぎ部材28−Bの長手方向Pdでのコーナー部材48に対する相対移動によって、第2塞ぎ部材28−Bの両端部をコーナー部材48の第2被装着部58に装着する。この後、図15(b)に示すように、二つのコーナー部材48を装着した状態で第2塞ぎ部材28−Bを室内空間14側から隙間50に方向Peに差し込む。これにより、天井面46の対辺の関係にある二つの外辺(本例では短辺側の外辺)より下方の隙間50が、二つのコーナー部材48と第2塞ぎ部材28−Bにより塞がれる。この後、図15(c)に示すように、第1塞ぎ部材28−Aを室内空間14側から隙間50に方向Pfに差し込む。これにより、コーナー部材48の第1被装着部56に第1塞ぎ部材28−Aの端部が装着される。また、天井面46の対辺の関係にある他の二つの外辺(本例では長辺側の外辺)より下方の隙間50が、第1塞ぎ部材28−Aにより塞がれる。   When the gap 50 between the ceiling panel 18 and the wall panel 16 is closed using the closing member 28 and the corner member 48 described above, the following steps are performed. First, as shown in FIG. 15A, both ends of the second closing member 28 -B are moved to the second end of the corner member 48 by relative movement of the second closing member 28 -B with respect to the corner member 48 in the longitudinal direction Pd. Attached to the attachment portion 58. Thereafter, as shown in FIG. 15B, the second closing member 28 -B is inserted in the direction Pe into the gap 50 from the indoor space 14 side with the two corner members 48 attached. As a result, the gap 50 below the two outer sides (in this example, the outer side on the short side) that are opposite to each other of the ceiling surface 46 is blocked by the two corner members 48 and the second blocking member 28-B. It is. Thereafter, as shown in FIG. 15C, the first closing member 28-A is inserted into the gap 50 from the indoor space 14 side in the direction Pf. As a result, the end portion of the first closing member 28 -A is attached to the first attachment portion 56 of the corner member 48. In addition, the gap 50 below the other two outer sides (in this example, the outer side on the long side) in the relationship of opposite sides of the ceiling surface 46 is closed by the first closing member 28-A.

このように、コーナー部材48は、塞ぎ部材28の室内空間14側からの隙間50に対する差し込みによって、塞ぎ部材28が装着される第1被装着部56を有する。よって、コーナー部材48との干渉を招くことなく、天井パネル18と壁パネル16の隙間50に塞ぎ部材28を室内空間14から配置しつつ、塞ぎ部材28をコーナー部材48に装着できる。   As described above, the corner member 48 includes the first mounted portion 56 to which the closing member 28 is attached by inserting the closing member 28 into the gap 50 from the indoor space 14 side. Therefore, the closing member 28 can be mounted on the corner member 48 while the closing member 28 is disposed from the indoor space 14 in the gap 50 between the ceiling panel 18 and the wall panel 16 without causing interference with the corner member 48.

図2を参照する。塞ぎ部材28は、外壁部28dの下部から室外側に突き出る下側回り止め部28pと、外壁部28dの上部から室外側に突き出る上側回り止め部28qとを有する。下側回り止め部28pと上側回り止め部28qは締結具30用の挿通孔28kを上下に挟む位置に設けられる。本実施形態の下側回り止め部28pは塞ぎ部材28の下壁部28bの一部として設けられる。   Please refer to FIG. The closing member 28 has a lower detent 28p projecting outward from the lower portion of the outer wall 28d and an upper detent 28q projecting outward from the upper portion of the outer wall 28d. The lower anti-rotation portion 28p and the upper anti-rotation portion 28q are provided at positions where the insertion hole 28k for the fastener 30 is sandwiched vertically. The lower rotation preventing portion 28p of the present embodiment is provided as a part of the lower wall portion 28b of the closing member 28.

取付部材26は、塞ぎ部材28の上側回り止め部28qと室内外方向Yに対向する箇所に溝状の掛け部26kが設けられる。この掛け部26kには上側回り止め部28qが差し込まれる。取付部材26と塞ぎ部材28を締結具30で締結するとき、塞ぎ部材28には締結具30の頭部との摩擦を介して回転力が付与される。これにより、塞ぎ部材28は、取付部材26に対して締結具30の軸部周りに相対回転しようとする。このとき、上側回り止め部28qは塞ぎ部材28の掛け部26kに当接し、下側回り止め部28pは塞ぎ部材28の内側被ガイド部26h−Aに当接する。これにより、上側回り止め部28qと下側回り止め部28pは、取付部材26の塞ぎ部材28に対する相対回転を規制できる。なお、上側回り止め部28qと下側回り止め部28pは、塞ぎ部材28との当接により塞ぎ部材28と一体化する役割もある。   The attachment member 26 is provided with a groove-like hanging portion 26k at a location facing the upper rotation preventing portion 28q of the closing member 28 in the indoor / outdoor direction Y. An upper detent portion 28q is inserted into the hook portion 26k. When the attachment member 26 and the closing member 28 are fastened by the fastener 30, a rotational force is applied to the closing member 28 through friction with the head of the fastener 30. As a result, the closing member 28 tends to rotate relative to the attachment member 26 around the shaft portion of the fastener 30. At this time, the upper detent portion 28q comes into contact with the hook portion 26k of the closing member 28, and the lower detent portion 28p comes into contact with the inner guided portion 26h-A of the closing member 28. Accordingly, the upper rotation preventing portion 28q and the lower rotation preventing portion 28p can restrict relative rotation of the mounting member 26 with respect to the closing member 28. The upper detent portion 28q and the lower detent portion 28p also have a role of being integrated with the closing member 28 by contact with the closing member 28.

以上、本発明の実施形態の例について詳細に説明した。前述した実施形態は、いずれも本発明を実施するにあたっての具体例を示したものにすぎない。実施形態の内容は、本発明の技術的範囲を限定するものではなく、請求の範囲に規定された発明の思想を逸脱しない範囲において、構成要素の変更、追加、削除等の多くの設計変更が可能である。前述の実施形態では、このような設計変更が可能な内容に関して、「実施形態の」「実施形態では」等との表記を付して説明しているが、そのような表記のない内容に設計変更が許容されないわけではない。また、図面の断面に付したハッチングは、ハッチングを付した対象の材質を限定するものではない。   In the above, the example of embodiment of this invention was demonstrated in detail. The above-described embodiments are merely specific examples for carrying out the present invention. The contents of the embodiments do not limit the technical scope of the present invention, and many design changes such as changes, additions, deletions, etc. of constituent elements are possible without departing from the spirit of the invention defined in the claims. Is possible. In the above-described embodiment, the contents that can be changed in the design are described with the notation of “embodiment”, “in the embodiment”, and the like. Changes are not unacceptable. Moreover, the hatching given to the cross section of drawing does not limit the material of the hatched object.

ベース22は、柱材34とつなぎ材36の組み合わせにより構成される例を説明したが、これに限られない。たとえば、ベース22は、建物の躯体を構成する柱梁等の軸材でもよい。   The example in which the base 22 is configured by a combination of the pillar material 34 and the connecting material 36 has been described, but is not limited thereto. For example, the base 22 may be a shaft material such as a column beam constituting a building frame.

取付部材26は、弾性爪26fを用いて天井パネル18の外辺部18aに取り付けられる例を説明したが、その取り付け手段は特に限られない。たとえば、天井パネル18の外辺部18aにビス等を用いて取り付けられてもよい。   Although the attachment member 26 demonstrated the example attached to the outer edge part 18a of the ceiling panel 18 using the elastic nail | claw 26f, the attachment means in particular is not restricted. For example, you may attach to the outer side part 18a of the ceiling panel 18 using a screw | thread etc.

塞ぎ部材28のベース22に対する固定方法は特に限られない。たとえば、塞ぎ部材28の室内空間14側からの隙間50に対する差し込み動作に連動して、スナップフィット方式によりベース22に弾性爪を引っ掛けることでベース22に固定してもよい。塞ぎ部材28は、隣り合う天井パネル18の境界位置18bを辺方向Xに跨ぐ形状の例を説明したが、その境界位置18bで分断されていてもよい。   The method for fixing the closing member 28 to the base 22 is not particularly limited. For example, in conjunction with the insertion operation of the closing member 28 into the gap 50 from the indoor space 14 side, it may be fixed to the base 22 by hooking an elastic claw on the base 22 by a snap fit method. Although the closing member 28 explained the example of the shape which straddles the boundary position 18b of the adjacent ceiling panel 18 in the edge direction X, it may be divided | segmented by the boundary position 18b.

取付部材26は複数の被ガイド部26hを有する例を説明したが、その数は一つでもよいし、被ガイド部26hがなくともよい。被ガイド部26hがない場合でも、取付部材26は、締結具30用の孔が設けられた下向きに延びる壁部を有していてもよい。また、複数の被ガイド部26hは、天井パネル18の辺方向Xにずれた位置に設けられず、室内空間14側から見て内側被ガイド部26h−Aにより外側被ガイド部26h−Bの全体が覆われていてもよい。   The example in which the mounting member 26 has a plurality of guided portions 26h has been described, but the number thereof may be one, or the guided portions 26h may not be provided. Even when the guided portion 26h is not provided, the mounting member 26 may have a wall portion extending downward and provided with a hole for the fastener 30. Further, the plurality of guided portions 26h are not provided at positions shifted in the side direction X of the ceiling panel 18, and the entire outer guided portions 26h-B are formed by the inner guided portions 26h-A when viewed from the indoor space 14 side. May be covered.

コーナー部材48の第1被装着部56は、第1塞ぎ部材28と対向する箇所に設けられる例を説明したが、第2塞ぎ部材28と対向する箇所にも設けられてもよい。   Although the example in which the first mounted portion 56 of the corner member 48 is provided at a location facing the first closing member 28 has been described, it may be provided at a location facing the second closing member 28.

以上の実施形態、変形例により具体化される発明を一般化すると、以下の技術的思想が導かれる。以下、発明が解決しようとする課題に記載の態様を用いて説明する。   Generalizing the invention embodied by the above embodiments and modifications leads to the following technical idea. Hereinafter, description will be made by using aspects described in the problems to be solved by the invention.

第2態様のルームユニットは、第1態様において、前記塞ぎ部材は、隣り合う前記天井パネルの境界位置を前記外辺部に沿った辺方向に跨ぐ形状でもよい。
この態様によれば、天井パネルの境界位置で塞ぎ部材に継ぎ目がない構造となる。このため、ルームユニットの組み立て時、止水処理の工数を減らすことができ、良好な施工性を得られる。
The room unit according to the second aspect may have a shape in which the closing member straddles the boundary position between the adjacent ceiling panels in the side direction along the outer side part in the first aspect.
According to this aspect, the sealing member has a seamless structure at the boundary position of the ceiling panel. For this reason, at the time of assembly of a room unit, the man-hour of a water stop process can be reduced and favorable workability can be obtained.

第3態様のルームユニットは、第1態様又は第2態様において、前記ベース及び前記取付部材は、前記隙間から前記塞ぎ部材を抜き出したとき、前記室内空間から前記隙間を通して視認可能な位置に配置されてもよい。
この態様によれば、取付部材とベースの取り合い状況を目視でき、両者が正しい位置に配置されているか容易に確認でき、施工の信頼性を確保し易くなる。
In the room unit according to the third aspect, in the first aspect or the second aspect, the base and the attachment member are arranged at positions that can be visually recognized through the gap from the indoor space when the closing member is extracted from the gap. May be.
According to this aspect, it is possible to visually check the state of engagement between the mounting member and the base, and it is possible to easily confirm whether both are arranged at the correct position, and it becomes easy to ensure the reliability of construction.

第4態様のルームユニットは、第1態様から第3態様のいずれかにおいて、前記取付部材は、前記ベースに設けられるガイド部に対して前記壁パネルの室内外方向の両側に配置される複数の被ガイド部を有してもよい。
この態様によれば、天井パネルを壁パネルの上方に配置するとき、天井パネルの室内外方向両側での位置決めを容易に行えるようになり、良好な施工性を得られる。
The room unit according to a fourth aspect is the room unit according to any one of the first aspect to the third aspect, wherein the mounting member is disposed on both sides in the indoor / outdoor direction of the wall panel with respect to the guide portion provided on the base. You may have a to-be-guided part.
According to this aspect, when the ceiling panel is arranged above the wall panel, the ceiling panel can be easily positioned on both sides in the indoor / outdoor direction, and good workability can be obtained.

第5態様のルームユニットは、第4態様において、前記複数の被ガイド部は、前記外辺部に沿った辺方向にずれた位置に設けられてもよい。
この態様によれば、取付部材の複数の被ガイド部とベースのガイド部が正しい位置に配置されているか容易に確認でき、施工の信頼性を確保し易くなる。
The room unit according to a fifth aspect is the fourth aspect, wherein the plurality of guided portions may be provided at positions shifted in the side direction along the outer side portion.
According to this aspect, it is possible to easily confirm whether the plurality of guided portions of the mounting member and the guide portion of the base are arranged at the correct positions, and it becomes easy to ensure the reliability of construction.

第6態様のルームユニットは、第1態様から第5態様のいずれかにおいて、前記複数の天井パネルが形成する天井面の角部より下方に配置されるコーナー部材を更に備え、前記コーナー部材は、前記室内空間側からの前記隙間に対する前記塞ぎ部材の差し込みによって、前記塞ぎ部材が装着される被装着部を有してもよい。
この態様によれば、コーナー部材との干渉を招くことなく、天井パネルと壁パネルの隙間に塞ぎ部材を室内空間から配置しつつ、塞ぎ部材をコーナー部材に装着できる。
The room unit of the sixth aspect further includes a corner member disposed below a corner portion of the ceiling surface formed by the plurality of ceiling panels in any one of the first to fifth aspects, You may have the to-be-mounted part to which the said blocking member is mounted | worn by insertion of the said blocking member with respect to the said clearance gap from the said indoor space side.
According to this aspect, the closing member can be attached to the corner member while arranging the closing member from the indoor space in the gap between the ceiling panel and the wall panel without causing interference with the corner member.

本発明の第7態様はルームユニットの組み立て方法である。第7態様は、第1態様から第6態様のいずれかのルームユニットの組み立て方法であって、前記取付部材を取り付けた状態の前記天井パネルを前記壁パネルの上方に配置し、前記室内空間側から前記隙間に前記塞ぎ部材を差し込み、前記塞ぎ部材を前記取付部材とともに前記ベースに固定することを特徴とする。   A seventh aspect of the present invention is a method for assembling a room unit. A seventh aspect is a method of assembling the room unit according to any one of the first to sixth aspects, wherein the ceiling panel with the attachment member attached is disposed above the wall panel, and the indoor space side The closing member is inserted into the gap, and the closing member is fixed to the base together with the mounting member.

12…ルームユニット、14…室内空間、16…壁パネル、16a…上辺部、16b…境界位置、18…天井パネル、18a…外辺部、18b…境界位置、22…ベース、26…取付部材、26h…被ガイド部、28…塞ぎ部材、36a…ガイド部、46…天井面、46a…角部、48…コーナー部材、50…隙間、56…被装着部。 DESCRIPTION OF SYMBOLS 12 ... Room unit, 14 ... Indoor space, 16 ... Wall panel, 16a ... Upper side part, 16b ... Border position, 18 ... Ceiling panel, 18a ... Outer side part, 18b ... Border position, 22 ... Base, 26 ... Mounting member 26h: guided portion, 28: closing member, 36a: guide portion, 46: ceiling surface, 46a: corner portion, 48: corner member, 50: gap, 56: attached portion.

Claims (7)

室内空間を画定するとともに隣り合う複数の天井パネルと、
前記天井パネルの外辺部に取り付けられる取付部材と
前記外辺部と壁パネルの間に形成される隙間を塞ぎ、前記取付部材とともにベースに固定される塞ぎ部材と、を備え、
前記塞ぎ部材は、前記室内空間側から前記隙間に差し込み可能な形状であるルームユニット。
A plurality of adjacent ceiling panels that define an indoor space and
An attachment member attached to the outer side portion of the ceiling panel; and a closing member that closes a gap formed between the outer side portion and the wall panel, and is fixed to the base together with the attachment member,
The closing unit is a room unit having a shape that can be inserted into the gap from the indoor space side.
前記塞ぎ部材は、隣り合う前記天井パネルの境界位置を前記外辺部に沿った辺方向に跨ぐ形状である請求項1に記載のルームユニット。   The room unit according to claim 1, wherein the closing member has a shape straddling a boundary position between the adjacent ceiling panels in a side direction along the outer side portion. 前記ベース及び前記取付部材は、前記隙間から前記塞ぎ部材を抜き出したとき、前記室内空間から前記隙間を通して視認可能な位置に配置される請求項1または2に記載のルームユニット。   3. The room unit according to claim 1, wherein the base and the attachment member are disposed at positions that are visible from the indoor space through the gap when the closing member is extracted from the gap. 前記取付部材は、前記ベースに設けられるガイド部に対して前記壁パネルの室内外方向の両側に配置される複数の被ガイド部を有する請求項1から3のいずれかに記載のルームユニット。   The room unit according to any one of claims 1 to 3, wherein the attachment member has a plurality of guided portions arranged on both sides of the wall panel in the indoor / outdoor direction with respect to the guide portion provided on the base. 前記複数の被ガイド部は、前記外辺部に沿った辺方向にずれた位置に設けられる請求項4に記載のルームユニット。   The room unit according to claim 4, wherein the plurality of guided portions are provided at positions shifted in a side direction along the outer side portion. 前記複数の天井パネルが形成する天井面の角部より下方に配置されるコーナー部材を備え、
前記コーナー部材は、前記室内空間側からの前記隙間に対する前記塞ぎ部材の差し込みによって、前記塞ぎ部材が装着される被装着部を有する請求項1から5のいずれかに記載のルームユニット。
A corner member disposed below a corner of a ceiling surface formed by the plurality of ceiling panels;
The room unit according to any one of claims 1 to 5, wherein the corner member has a mounted portion to which the closing member is attached by inserting the closing member into the gap from the indoor space side.
請求項1〜6のいずれかに記載のルームユニットの組み立て方法であって、
前記取付部材を取り付けた状態の前記天井パネルを前記壁パネルの上方に配置し、
前記室内空間側から前記隙間に前記塞ぎ部材を差し込み、
前記塞ぎ部材を前記取付部材とともに前記ベースに固定することを特徴とするルームユニットの組み立て方法。
It is an assembly method of the room unit in any one of Claims 1-6,
The ceiling panel with the mounting member attached is disposed above the wall panel,
Insert the closing member into the gap from the indoor space side,
A room unit assembling method, wherein the closing member is fixed to the base together with the mounting member.
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04323461A (en) * 1991-04-24 1992-11-12 Matsushita Electric Works Ltd Fitting construction for corner bead
JPH06146566A (en) * 1992-11-13 1994-05-27 Matsushita Electric Works Ltd Structure for fitting of ceiling cornice
JPH11124948A (en) * 1997-10-20 1999-05-11 Sekisui Chem Co Ltd Connecting structure of ceiling panel
JP2013087601A (en) * 2011-10-21 2013-05-13 Panasonic Corp Bathroom structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04323461A (en) * 1991-04-24 1992-11-12 Matsushita Electric Works Ltd Fitting construction for corner bead
JPH06146566A (en) * 1992-11-13 1994-05-27 Matsushita Electric Works Ltd Structure for fitting of ceiling cornice
JPH11124948A (en) * 1997-10-20 1999-05-11 Sekisui Chem Co Ltd Connecting structure of ceiling panel
JP2013087601A (en) * 2011-10-21 2013-05-13 Panasonic Corp Bathroom structure

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