JP2006226080A - Floor pan structure for bathroom unit - Google Patents

Floor pan structure for bathroom unit Download PDF

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JP2006226080A
JP2006226080A JP2005044758A JP2005044758A JP2006226080A JP 2006226080 A JP2006226080 A JP 2006226080A JP 2005044758 A JP2005044758 A JP 2005044758A JP 2005044758 A JP2005044758 A JP 2005044758A JP 2006226080 A JP2006226080 A JP 2006226080A
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floor pan
wall
washing
lid
floor
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JP2005044758A
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JP4385965B2 (en
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Kenichi Arai
健一 新井
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Panasonic Electric Works Co Ltd
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Matsushita Electric Works Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a floor pan structure for a bathroom unit, which is improved in antifouling performance on the periphery of a floor, and improved in reliability of the waterproof structure. <P>SOLUTION: The floor pan structure for the bathroom unit is characterized by arrangement of a rise portion 8 having an upward folded shape, on a peripheral portion of a washing place cover 7 for blocking an inspection port 6 formed in a floor pan 1 close to a washing place side. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本願発明は、洗い場を有する浴室ユニットの床パン構造に関するものである。   The present invention relates to a floor pan structure of a bathroom unit having a washing place.

従来より、洗い場側床パンと浴槽側床パンを備えた浴室ユニットの床パン構造では、洗い場側床パンに点検口を形成し、その点検口を閉塞するために洗い場蓋が設けられている。   2. Description of the Related Art Conventionally, in a floor pan structure of a bathroom unit provided with a washing ground side floor pan and a bathtub side floor pan, an inspection opening is formed in the washing ground side floor pan and a washing place lid is provided to close the inspection opening.

図５に、従来の浴室ユニットの床パン構造における洗い場側の構造を模式的に断面図で示す。洗い場側床パン３１の端部は上方に起立した起立部３２となっている。また、洗い場側床パン３１の端部には、壁パネル３３を設置するための壁載せ部３４を有する壁パネル設置部３５が設けられている。壁パネル設置部３５の外側下方には、床パン３１の起立部３２と係合する凹部３６が形成されている。また、洗い場側床パン３１の適所には点検口３７が形成されており、この点検口３７を閉塞するために洗い場蓋３８が取り付けられている。洗い場蓋３８は端部が下方に垂下した立下り部３９となっている。そして洗い場蓋３８の立下り部３９と壁パネル設置部３５の間はシール材４０でシールされている。このように洗い場蓋３８の端部が垂下して立下り部３９となった構造は、例えば特許文献１に開示されている。
特開２００１−２７９７５２号公報 FIG. 5 is a cross-sectional view schematically showing the structure of the washing area in the floor pan structure of a conventional bathroom unit. An end portion of the washing floor floor pan 31 is a standing portion 32 that stands upward. In addition, a wall panel installation portion 35 having a wall mounting portion 34 for installing the wall panel 33 is provided at an end of the washing floor side floor pan 31. A recessed portion 36 that engages with the standing portion 32 of the floor pan 31 is formed on the lower side outside the wall panel installation portion 35. In addition, an inspection port 37 is formed at an appropriate position on the washing floor side floor pan 31, and a washing station lid 38 is attached to close the inspection port 37. The washing area lid 38 is a falling part 39 whose end part hangs downward. The space between the falling part 39 of the washing place lid 38 and the wall panel installation part 35 is sealed with a sealing material 40. A structure in which the end portion of the washing place lid 38 hangs down and becomes the falling portion 39 is disclosed in, for example, Patent Document 1.
JP 2001-279552 A

しかしながら、上記のような従来の床パン構造においては洗い場蓋３８の端部が位置する洗い場隅部はシール材４０が設けられているため、止水性（水仕舞）が悪く、シール材４０に汚れが付着しやすく、カビの付着や変色の原因となっていた。   However, in the conventional floor pan structure as described above, since the sealing material 40 is provided at the corner of the washing place where the end of the washing place lid 38 is located, the water sealing property is poor, and the sealing material 40 becomes dirty. It was easy to adhere, causing mold adhesion and discoloration.

本願発明は、以上のとおりの事情に鑑みてなされたもので、床フロア周りの防汚性能を向上させるとともに、防水構造の信頼性を向上させることができる浴室ユニットの床パン構造を提供することを課題とする。   The present invention has been made in view of the circumstances as described above, and provides a floor pan structure for a bathroom unit that can improve the antifouling performance around the floor floor and improve the reliability of the waterproof structure. Is an issue.

本願発明の浴室ユニットの床パン構造は、上記課題を解決するため、第１には、洗い場を有する浴室ユニットの床パン構造において、床パンに形成した点検口を閉塞する洗い場蓋の外周部に、上方に折り返した形状を有する立上り部を設けたことを特徴とする。   In order to solve the above-described problems, the bathroom unit floor pan structure of the present invention firstly, in the floor pan structure of the bathroom unit having a washing place, on the outer periphery of the washing place lid that closes the inspection port formed in the floor pan. A rising portion having a shape folded upward is provided.

また、第２には、上記第１の発明において、床パンの端部には、内方に薄肉の壁載せ片が突設された壁パネル設置部が設けられており、壁パネルと壁載せ片との間及び壁載せ片と洗い場蓋の立上り部との間にそれぞれ形成される２つの隙間が１箇所でシールされていることを特徴とする。   According to a second aspect of the present invention, in the first aspect of the invention, the end portion of the floor pan is provided with a wall panel installation portion in which a thin wall mounting piece projects inwardly. Two gaps respectively formed between the piece and between the wall-mounted piece and the rising part of the washing place lid are sealed at one place.

また、第３には、上記第１の発明において、床パンの端部には、内方に薄肉の壁載せ片が突設された壁パネル設置部が設けられており、洗い場蓋の裏面外周部近傍には垂下片が取り付けられ、壁載せ片と洗い場蓋の立上り部の上面との間にクサビ状スペーサーが打ち込まれ、洗い場蓋の垂下片と床パンとの間がシール材によりシールされていることを特徴とする。   According to a third aspect of the present invention, in the first aspect of the invention, the end portion of the floor pan is provided with a wall panel installation portion in which a thin wall-mounted piece projects inwardly, A hanging piece is attached near the wall, a wedge-shaped spacer is driven between the wall-mounted piece and the upper surface of the rising part of the washing area lid, and a gap between the hanging piece of the washing area lid and the floor pan is sealed with a sealing material. It is characterized by being.

また、第４には、上記第２又は第３の発明において、洗い場蓋の立上り部が、床パンの端部と壁載せ片を有する壁パネル設置部とで形成された凹部に収納され、洗い場蓋の立上り部の内壁と壁パネルの内壁とが面一となっていることを特徴とする。   According to a fourth aspect of the present invention, in the second or third aspect of the invention, the rising portion of the washing ground lid is housed in a recess formed by the end portion of the floor pan and the wall panel installation portion having the wall mounting piece. The inner wall of the rising part of the lid and the inner wall of the wall panel are flush with each other.

さらに、第５には、上記第２から第４のいずれかの発明において、壁載せ片を有する壁パネル設置部が床パンと別体となっていることを特徴とする。   Further, fifthly, in any one of the second to fourth inventions, the wall panel installation portion having a wall mounting piece is separate from the floor pan.

本願請求項１の発明によれば、床パンに形成した点検口を閉塞する洗い場蓋の外周部に、上方に折り返した形状を有する立上り部を設けたので、床フロア周りの防汚性能を向上させるとともに、防水構造の信頼性を向上させることができる。   According to the invention of claim 1 of the present application, since the rising part having the shape folded upward is provided on the outer periphery of the washing place lid for closing the inspection port formed in the floor pan, the antifouling performance around the floor floor is improved. In addition, the reliability of the waterproof structure can be improved.

本願請求項２の発明によれば、請求項１の発明と同様な効果が得られる上、シールを１箇所で行っているため、浴室の見栄えをよいものとすることができる。   According to the invention of claim 2 of the present application, the same effect as that of the invention of claim 1 can be obtained, and since the sealing is performed at one place, the appearance of the bathroom can be improved.

本願請求項３の発明によれば、請求項１の発明と同様な効果が得られる上、壁載せ片と洗い場蓋の立上り部の上面との間にクサビ状スペーサーを打ち込んでいるため、洗い場蓋端部での防水効果向上と同時に、洗い場蓋の垂下部と床パンとの間での止水構造が実現できる。   According to the invention of claim 3, since the same effect as that of the invention of claim 1 can be obtained, the wedge-shaped spacer is driven between the wall-mounted piece and the upper surface of the rising portion of the washing place lid. At the same time as improving the waterproofing effect at the edge, it is possible to realize a water stop structure between the hanging part of the washing place lid and the floor pan.

本願請求項４の発明によれば、上記効果に加え、洗い場蓋の立上り部の内壁と壁パネルの内壁とが面一となっているので、浴室の見栄えをよいものとすることができる。   According to the invention of claim 4 of the present application, in addition to the above effect, the inner wall of the rising portion of the washing place lid and the inner wall of the wall panel are flush with each other, so that the appearance of the bathroom can be improved.

本願請求項５の発明によれば、上記効果に加え、壁載せ片を有する壁パネル設置部を床パンとは別体としたので、床パン本体をシンプルな構造のものとすることができる上、ドア設置部分において壁パネル設置部に相当する部分を取り外すことにより、段差なしのドア構造が実現できる。   According to the invention of claim 5 of the present application, in addition to the above effect, the wall panel installation portion having the wall mounting piece is separated from the floor pan, so that the floor pan body can be of a simple structure. By removing a portion corresponding to the wall panel installation portion in the door installation portion, a door structure without a step can be realized.

本願発明は上記のとおりの特徴をもつものであるが、以下にその実施の形態について説明する。   The present invention has the features as described above, and an embodiment thereof will be described below.

図１は、本願発明による浴室ユニットの床パン構造の一実施形態における洗い場側の構造を模式的に示す断面図、図２は、図１のＡ部の拡大図、図３は、ドア設置部の下部構造を模式的に示す断面図である。   FIG. 1 is a cross-sectional view schematically showing the structure of a washing area in an embodiment of a floor pan structure of a bathroom unit according to the present invention, FIG. 2 is an enlarged view of part A in FIG. 1, and FIG. It is sectional drawing which shows typically the lower structure of this.

本実施形態では、洗い場側床パン１は全体平面形状が略四角形状となっており、４つの端部のうち、少なくとも３つの端部（３つの場合、浴槽側端部は除く）は上方に起立した起立部２となっている。また、洗い場側床パン１の端部には、壁パネル３を設置するための壁載せ片４を有する壁パネル設置部（幅木）５が設けられている。また、洗い場側床パン１の適所には点検口６が形成されており、この点検口６を閉塞するために洗い場蓋７が取り付けられている。洗い場蓋７は端部が上方に折り返した形状を有する立上り部８となっている。立上り部８の上方は外方に向けて突出する突出部９となっている。洗い場蓋７の裏面側外周近傍には洗い場側床パン１との上下間隔を保持するため及び止水構造を形成するための垂下部１０が形成されている。   In the present embodiment, the washing-room-side floor pan 1 has a substantially square shape as a whole, and of the four ends, at least three ends (in the case of three, excluding the bathtub-side end) are upward. It becomes the standing part 2 which stood up. In addition, a wall panel installation part (baseboard) 5 having a wall-mounted piece 4 for installing the wall panel 3 is provided at an end of the washing floor floor pan 1. In addition, an inspection port 6 is formed at an appropriate position on the floor floor 1 of the washing place, and a washing place lid 7 is attached to close the inspection opening 6. The washing-place lid 7 is a rising portion 8 having a shape whose end is folded upward. Above the rising portion 8 is a protruding portion 9 protruding outward. A drooping portion 10 is formed in the vicinity of the outer periphery on the back side of the washing lid 7 so as to maintain a vertical distance from the washing floor floor pan 1 and to form a water stop structure.

壁パネル設置部５は、洗い場側床パン１とは別体の部材となっており、上方には内方に向かって突出する壁載せ片４が突設され、そこに壁パネル３を載せることができるようになっている。また壁パネル設置部５の壁載せ片４の下方には洗い場蓋７の立上り部８と相補的な形状を有する凹部１１が形成され、その凹部１１内に洗い場蓋７の立上り部８が収容されるようになっている。そして、壁パネル３の内壁（意匠面）１２と洗い場蓋７の立上り部８の内壁１３とがほぼ同一面（面一）となり、見栄えをよいものとしている。また、壁パネル設置部５の外側下方にも洗い場側床パン１の起立部２と相補的な形状を有する凹部１４が形成され、その凹部１４と洗い場側床パン１の起立部２が係合するようになっている。   The wall panel installation unit 5 is a separate member from the washing floor side floor pan 1, and a wall mounting piece 4 that protrudes inward protrudes upward, and the wall panel 3 is placed thereon. Can be done. A recessed portion 11 having a shape complementary to the rising portion 8 of the washing place lid 7 is formed below the wall mounting piece 4 of the wall panel installation portion 5, and the rising portion 8 of the washing place lid 7 is accommodated in the recessed portion 11. It has become so. And the inner wall (design surface) 12 of the wall panel 3 and the inner wall 13 of the rising part 8 of the washing-place lid | cover 7 become substantially the same surface (surface), and it is good-looking. Further, a recessed portion 14 having a shape complementary to the standing portion 2 of the washing ground side floor pan 1 is also formed on the lower outside of the wall panel installation portion 5, and the concave portion 14 and the standing portion 2 of the washing ground side floor pan 1 are engaged with each other. It is supposed to be.

壁パネル３と壁パネル設置部５の壁載せ片４との間の隙間１５と、壁パネル設置部５の壁載せ片４と洗い場蓋７の立上り部８の上方に設けられた突出部９との間の隙間１６は、図２に示すように、１箇所でシール材１７によりシールされている。１箇所でのシールのため、壁載せ片４の厚みは肉薄としているが、壁パネル３の設置には支障のない厚みとなっている。１箇所でのシール、すなわち１本の目地仕上がりのため、これも浴槽の見栄えをよいものとしている。   A gap 15 between the wall panel 3 and the wall-mounting piece 4 of the wall-panel setting portion 5, and a protrusion 9 provided above the wall-mounting piece 4 of the wall-panel setting portion 5 and the rising portion 8 of the washing-place lid 7 As shown in FIG. 2, the gap 16 is sealed at one place with a sealing material 17. Although the thickness of the wall-mounted piece 4 is thin because it is sealed at one location, the thickness does not hinder the installation of the wall panel 3. Due to the seal at one place, that is, one joint finish, this also makes the appearance of the bathtub good.

本実施形態の壁パネル設置部５は、洗い場側床パン１とは別体となっており、ドア１８の設置部では、図３に示すように、壁パネル設置部を取り外したドア設置構造とすることで、段差なしのドア構造１９を実現することができるようになっている。なお、図中２０はドア下枠である。   The wall panel installation part 5 of the present embodiment is separate from the washing floor floor pan 1, and the door 18 installation part has a door installation structure in which the wall panel installation part is removed as shown in FIG. By doing so, the door structure 19 without a step can be realized. In the figure, reference numeral 20 denotes a door lower frame.

上記のように、洗い場蓋７の外周部に上方に折り返した形状を有する立上り部８を設けることにより、床フロア周りにカビの付着や変色が生じにくくなり、防汚特性、清掃性も向上し、しかも防水構造の信頼性が向上する。また、壁パネル３の内壁１２と洗い場蓋７の立上り部８の内壁１３とをほぼ同一面（面一）とすること、及び、壁パネル３と壁載せ片４、及び、壁載せ片４と洗い場蓋７の立上り部８とで形成される隙間１５、１６の部分を１箇所でのシールとすることにより、浴室の見栄えをよいものとしている。   As described above, by providing the rising portion 8 having the shape folded upward on the outer peripheral portion of the washing-place lid 7, it is difficult for mold to adhere and discolor around the floor floor, and the antifouling property and the cleaning property are improved. Moreover, the reliability of the waterproof structure is improved. Further, the inner wall 12 of the wall panel 3 and the inner wall 13 of the rising portion 8 of the washing-place lid 7 are substantially flush with each other, and the wall panel 3 and the wall-mounted piece 4 and the wall-mounted piece 4 and By making the gaps 15 and 16 formed by the rising part 8 of the washing lid 7 into a seal at one place, the appearance of the bathroom is improved.

以上、本願発明を一実施形態に基づいて説明したが、もちろん本願発明は上記実施形態に限定されるものではなく、種々の変形、変更が可能である。   While the present invention has been described based on one embodiment, the present invention is of course not limited to the above embodiment, and various modifications and changes can be made.

例えば、本願発明によれば、図４に示すように、壁パネル設置部５の壁載せ片４と洗い場蓋７の立上り部８により形成される隙間１６にクサビ状スペーサー２１を打ち込んでシールを行うようにすることができる。クサビ状スペーサー２１の材料としては、シール性にすぐれ、打ち込みにより適当な力を上下に作用させることができる硬質ゴムやプラスチック等を用いることができる。この場合、洗い場蓋７の垂下片１０と洗い場側床パン１との間にシール材２２を設けて止水構造とすることができる。クサビ状スペーサー２１の打ち込みにより、壁パネル設置部５の壁載せ片４を壁パネル３側に押圧するとともに、隙間１６のシールが確実なものとなる上、洗い場蓋７に下方（図４の矢印方向）への力が加わり、シール材２２による止水をより確実なものとすることができる。   For example, according to the present invention, as shown in FIG. 4, a wedge-shaped spacer 21 is driven into the gap 16 formed by the wall-mounted piece 4 of the wall panel installation portion 5 and the rising portion 8 of the washing place lid 7 to perform sealing. Can be. As the material of the wedge-shaped spacer 21, hard rubber, plastic, or the like that has excellent sealing properties and can apply an appropriate force up and down by driving in can be used. In this case, a sealing material 22 can be provided between the hanging piece 10 of the washing place lid 7 and the washing place side floor pan 1 to form a water stop structure. By driving the wedge-shaped spacer 21, the wall-mounted piece 4 of the wall panel installation portion 5 is pressed against the wall panel 3 side, and the gap 16 is surely sealed, and the washing place lid 7 is moved downward (arrows in FIG. 4). Direction), water stoppage by the sealing material 22 can be made more reliable.

また、上記実施形態では、壁パネル設置部５は洗い場側床パン１と別体のものとしたが、本願発明によれば、両者を一体化させてもよい。この場合、洗い場蓋７はたとえば浴槽側からスライドさせることにより設置することができる。   Moreover, in the said embodiment, although the wall panel installation part 5 was a thing separate from the washroom side floor pan 1, according to this invention, you may integrate both. In this case, the washing place lid 7 can be installed, for example, by sliding from the bathtub side.

本願発明による浴室ユニットの床パン構造の一実施形態における洗い場側の構造を模式的に示す断面図である。It is sectional drawing which shows typically the structure by the side of the washing place in one Embodiment of the floor pan structure of the bathroom unit by this invention. 図１のＡ部の拡大図である。It is an enlarged view of the A section of FIG. ドア設置部の下部構造を模式的に示す断面図である。It is sectional drawing which shows typically the lower structure of a door installation part. 本願発明による浴室ユニットの床パン構造の別の実施形態における洗い場側の構造を模式的に示す断面図である。It is sectional drawing which shows typically the structure by the side of the washing place in another embodiment of the floor pan structure of the bathroom unit by this invention. 従来の浴室ユニットの床パン構造における洗い場側の構造を模式的に断面図である。It is sectional drawing typically of the structure by the side of the washing place in the floor pan structure of the conventional bathroom unit.

符号の説明Explanation of symbols

１ 洗い場側床パン
２ 起立部
３ 壁パネル
４ 壁載せ片
５ 壁パネル設置部
６ 点検口
７ 洗い場蓋
８ 立上り部
９ 突出部
１０ 垂下部
１１、１４ 凹部
１２ 壁パネルの内壁（意匠面）
１３ 洗い場蓋の立上り部の内壁
１５、１６ 隙間
１７、２２ シール材
１８ ドア
１９ ドア構造
２０ ドア下枠
２１ クサビ状スペーサー DESCRIPTION OF SYMBOLS 1 Washing area side floor pan 2 Standing part 3 Wall panel 4 Wall mounting piece 5 Wall panel installation part 6 Inspection port 7 Washing place cover 8 Standing part 9 Protruding part 10 Hanging part 11, 14 Recessed part 12 Wall inner wall (design surface)
13 Inner wall of rising part of washing place lid 15, 16 Gap 17, 22 Sealing material 18 Door 19 Door structure 20 Door lower frame 21 Wedge-shaped spacer

Claims (5)

洗い場を有する浴室ユニットの床パン構造において、床パンに形成した点検口を閉塞する洗い場蓋の外周部に、上方に折り返した形状を有する立上り部を設けたことを特徴とする浴室ユニットの床パン構造。   In the floor pan structure of a bathroom unit having a washing place, a floor pan of the bathroom unit is provided with a rising part having an upwardly folded shape on the outer periphery of the washing place lid for closing an inspection port formed in the floor bread. Construction. 床パンの端部には、内方に薄肉の壁載せ片が突設された壁パネル設置部が設けられており、壁パネルと壁載せ片との間及び壁載せ片と洗い場蓋の立上り部との間にそれぞれ形成される２つの隙間が１箇所でシールされていることを特徴とする請求項１記載の浴室ユニットの床パン構造。   At the end of the floor pan, there is a wall panel installation part in which a thin wall mounting piece protrudes inward, between the wall panel and the wall mounting piece, and the rising part of the wall mounting piece and the washing place lid 2. The floor pan structure for a bathroom unit according to claim 1, wherein two gaps respectively formed between the two are sealed at one place. 床パンの端部には、内方に薄肉の壁載せ片が突設された壁パネル設置部が設けられており、洗い場蓋の裏面外周部近傍には垂下片が取り付けられ、壁載せ片と洗い場蓋の立上り部の上面との間にクサビ状スペーサーが打ち込まれ、洗い場蓋の垂下片と床パンとの間がシール材によりシールされていることを特徴とする請求項１記載の浴室ユニットの床パン構造。   At the end of the floor pan, there is a wall panel installation part with a thin wall mounting piece protruding inward, and a hanging piece is attached near the outer periphery of the back surface of the washing place lid, 2. The bathroom unit according to claim 1, wherein a wedge-shaped spacer is driven between the upper surface of the rising part of the washing area lid, and a space between the hanging piece of the washing area lid and the floor pan is sealed with a sealing material. Floor bread structure. 洗い場蓋の立上り部が、床パンの端部と壁載せ片を有する壁パネル設置部とで形成された凹部に収納され、洗い場蓋の立上り部の内壁と壁パネルの内壁とが面一となっていることを特徴とする請求項２又は３に記載の浴室ユニットの床パン構造。   The rising part of the washing area lid is housed in a recess formed by the end of the floor pan and the wall panel installation part having the wall mounting piece, and the inner wall of the rising area of the washing area lid and the inner wall of the wall panel are flush with each other. The floor pan structure of a bathroom unit according to claim 2 or 3, wherein 壁載せ片を有する壁パネル設置部が床パンと別体となっていることを特徴とする請求項２から４のいずれかに記載の浴室ユニットの床パン構造。   The floor pan structure for a bathroom unit according to any one of claims 2 to 4, wherein a wall panel installation portion having a wall mounting piece is separate from the floor pan.
JP2005044758A 2005-02-21 2005-02-21 Floor pan structure of bathroom unit Expired - Fee Related JP4385965B2 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010133104A (en) * 2008-12-03 2010-06-17 Toto Ltd Wash place cover and floor pan for bathroom, and method for assembling prefabricated bath

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010133104A (en) * 2008-12-03 2010-06-17 Toto Ltd Wash place cover and floor pan for bathroom, and method for assembling prefabricated bath

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