JP5704608B2 - Bathroom fittings - Google Patents

Bathroom fittings Download PDF

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JP5704608B2
JP5704608B2 JP2011261869A JP2011261869A JP5704608B2 JP 5704608 B2 JP5704608 B2 JP 5704608B2 JP 2011261869 A JP2011261869 A JP 2011261869A JP 2011261869 A JP2011261869 A JP 2011261869A JP 5704608 B2 JP5704608 B2 JP 5704608B2
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lower frame
bathroom
attachment
main body
end block
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心互 松村
心互 松村
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YKK AP Inc
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Description

本発明は、浴室の出入口を開閉するための浴室建具に関する。   The present invention relates to a bathroom fitting for opening and closing a doorway of a bathroom.

従来、浴室の出入口を開閉するための浴室建具として、上枠と下枠と左右の縦枠を方形枠状に連結した枠体内に、障子を開閉自在に設けた建具が一般的である。
一方、脱衣室の床面から下枠の上面を経て浴室の床面まで、高さがほぼ一定な略フラットな面としたバリアフリータイプの浴室建具が提案されている。
このようなバリアフリータイプの浴室建具においては、浴室からの水が下枠を越えて脱衣室側に流出することを防止することが重要であり、従来から種々の浴室建具が提案されている。
例えば、特許文献１に開示したように、枠体の下枠を、下枠本体と、この下枠本体の上面側に取り付けるカバー部材とを備え、その下枠本体の上面とカバー部材の下面の間に排水用空間を形成した浴室建具が知られている。 2. Description of the Related Art Conventionally, as a bathroom fitting for opening and closing a bathroom entrance and exit, a fitting having a shoji screen that can be opened and closed is generally provided in a frame body in which an upper frame, a lower frame, and left and right vertical frames are connected in a rectangular frame shape.
On the other hand, there has been proposed a barrier-free type bathroom fitting having a substantially flat surface with a substantially constant height from the floor surface of the dressing room through the upper surface of the lower frame to the floor surface of the bathroom.
In such a barrier-free type bathroom fitting, it is important to prevent water from the bathroom from flowing out to the dressing room over the lower frame, and various bathroom fittings have been proposed conventionally.
For example, as disclosed in Patent Document 1, the lower frame body includes a lower frame body, and a cover member attached to the upper surface side of the lower frame body, and the upper surface of the lower frame body and the lower surface of the cover member There is known a bathroom fitting having a space for drainage therebetween.

特開２０１１−６９５１号公報JP 2011-6951 A

前述した従来の浴室建具であれば、浴室からカバー部材に流れ込んだ水が、排水用空間に流れ落ちるので、浴室からの水が下枠を越えて脱衣室側に流出することを防止できる。
このような下枠を備えた浴室建具においては、排水用空間に水が流れることによって、下枠本体の上面が汚れることがあるので、そのカバー部材を取り外し、下枠本体の上面を清掃することがある。
しかしながら、前述した従来の浴室建具の下枠は、下枠本体の上面に複数の取付部材をビスによって固定し、これらの取付部材にカバー部材を係止して下枠本体に取り付けているので、前述のようにカバー部材を取り外して下枠本体の上面を清掃する際に、その下枠本体の上面に固定した取付部材が邪魔になり、下枠本体の上面を清掃することがやりづらく、面倒であった。 With the conventional bathroom fitting described above, the water flowing into the cover member from the bathroom flows down to the drainage space, so that it is possible to prevent water from the bathroom from flowing out to the dressing room side over the lower frame.
In bathroom fittings equipped with such a lower frame, the upper surface of the lower frame body may become dirty due to water flowing into the drainage space, so remove the cover member and clean the upper surface of the lower frame body. There is.
However, the lower frame of the conventional bathroom fitting described above is fixed to the upper surface of the lower frame body with screws, and the cover member is locked to these mounting members and attached to the lower frame body. As described above, when removing the cover member and cleaning the upper surface of the lower frame body, the mounting member fixed to the upper surface of the lower frame body is in the way, making it difficult to clean the upper surface of the lower frame body. Met.

本発明の目的は、浴室からの水が下枠を越えて脱衣室側に流出することがないようにできると共に、その下枠本体の上面を簡単に清掃できるようにしたバリアフリータイプの浴室建具とすることである。   An object of the present invention is to provide a barrier-free type bathroom fitting that can prevent water from flowing out of the bathroom over the lower frame to the dressing room side and easily clean the upper surface of the lower frame body. It is to do.

本発明は、出入口用開口部を有した枠体と、
この出入口用開口部を開閉する障子を備えた浴室建具であって、
前記枠体の下枠は、下枠本体と、この下枠本体の脱衣室側上面に設けられ、前記障子を移動自在にガイドするレールと、前記下枠本体の浴室側上面に設けられた下枠アタッチメントを備え、
前記下枠本体の脱衣室側上面は浴室側上面よりも高い部分を有し、
前記下枠本体の浴室側上面は、脱衣室側が浴室側よりも高い階段形状で、その浴室側には凹条溝を有し、この凹条溝に軟質材より成るスロープ部材が取り付けられ、そのスロープ部材の上面で浴室側上面の脱衣室側と浴室側が滑らかに連続し、
前記下枠本体の見付け方向両側に端部ブロックが、浴室側上面よりも上方に突出してそれぞれ設けられ、
前記下枠アタッチメントの見付け方向両側部を、前記端部ブロックに着脱自在に支持して下枠アタッチメントを取り付けることで、当該下枠アタッチメントの下面に設けた垂下片がスロープ部材の上面に接し、前記下枠アタッチメントの下面と下枠本体の浴室側上面との間に排水用空間を形成し、
前記下枠アタッチメントの上面は脱衣室側よりも浴室側が低くなるように傾斜し、かつ当該脱衣室側上面が前記下枠本体の脱衣室側上面の高い部分とほぼ同一高さであることを特徴とする浴室建具である。 The present invention includes a frame having an entrance and exit,
It is a bathroom fitting with a shoji that opens and closes the opening for this doorway,
The lower frame of the frame body is provided on a lower frame main body, an upper surface on the dressing room side of the lower frame main body, a rail for movably guiding the shoji, and a lower surface provided on the upper surface on the bathroom side of the lower frame main body. With a frame attachment,
The upper surface of the lower frame body on the dressing room side has a higher portion than the upper surface on the bathroom side,
The upper surface on the bathroom side of the lower frame body has a staircase shape in which the dressing room side is higher than the bathroom side, the bathroom side has a concave groove, and a slope member made of a soft material is attached to the concave groove, On the top surface of the slope member, the undressing room side on the bathroom side top surface and the bathroom side smoothly continue,
End blocks on both sides of the lower frame body in the direction of finding are provided to protrude upward from the bathroom side upper surface, respectively.
By attaching the lower frame attachment by removably supporting the both sides of the lower frame attachment in the direction of attachment to the end block, the hanging piece provided on the lower surface of the lower frame attachment is in contact with the upper surface of the slope member, A drainage space is formed between the lower surface of the lower frame attachment and the upper surface of the lower frame body on the bathroom side,
The upper surface of the lower frame attachment is inclined so that the bathroom side is lower than the undressing room side, and the upper surface of the undressing room side is substantially the same height as the high part of the upper surface of the undressing room side of the lower frame body. It is a bathroom fitting.

本発明においては、前記端部ブロックの側面を出入口用開口部を形成する縦枠の内側面に接し、その端部ブロックの下面を下枠本体の上面に接した浴室建具とすることができる。
このようにすれば、端部ブロックが縦枠と下枠本体の接合部に水が浸入することを抑制し、その接合部の水密性が向上する。 In this invention, it can be set as the bathroom fitting which contacted the side surface of the said end block to the inner surface of the vertical frame which forms the opening part for entrances, and contacted the lower surface of the end block to the upper surface of the lower frame main body.
If it does in this way, it will suppress that an edge part block permeates into the junction part of a vertical frame and a lower frame main body, and the water-tightness of the junction part will improve.

本発明においては、前記端部ブロックに被係合部を設けると共に、前記下枠アタッチメントの見付け方向両側部に係合部を設け、この係合部を前記被係合部に係合することで下枠アタッチメントを着脱自在に取り付けた浴室建具とすることができる。
このようにすれば、下枠アタッチメントを簡単に取り付け、取り外しできるから、下枠本体の浴室側上面を清掃するときに便利である。 In the present invention, the end block is provided with an engaged portion, an engaging portion is provided on both sides of the lower frame attachment in the finding direction, and the engaging portion is engaged with the engaged portion. It can be set as the bathroom fitting which attached the lower frame attachment removably.
In this way, the lower frame attachment can be easily attached and detached, which is convenient when cleaning the upper surface of the lower frame body on the bathroom side.

本発明においては、前記端部ブロックの下面と下枠本体の脱衣室側上面との間に流入口を有し、この端部ブロックの側面下部と縦枠の内側面との間に流路を有し、この流路が前記流入口に連通すると共に、下枠本体の浴室側上面に連通して排水路とした浴室建具とすることができる。
このようにすれば、下枠本体の脱衣室側上面の水を排水路を通して浴室側上面まで流すことができるから、その水を浴室まで円滑に排水できる。 In the present invention, an inflow port is provided between the lower surface of the end block and the upper surface of the lower frame body on the dressing room side, and a flow path is provided between the lower side surface of the end block and the inner surface of the vertical frame. And the flow path communicates with the inflow port, and communicates with the bathroom-side upper surface of the lower frame body to provide a bathroom fitting that serves as a drainage channel.
If it does in this way, since the water of the dressing room side upper surface of a lower frame main body can be poured to a bathroom side upper surface through a drainage channel, the water can be smoothly drained to a bathroom.

本発明においては、前記下枠アタッチメントは、下面に垂下片を有したアタッチメント本体と、このアタッチメント本体の見付け方向両側に取り付けられ、下面に係合部を有した端部キャップを備え、
前記端部ブロックは、前記凹条溝に嵌め込んで取り付けられてスロープ部材の小口を覆い、前記係合部と係合する被係合部を有し、
前記アタッチメント本体の垂下片がスロープ部材の上面に接するようにした浴室建具とすることができる。 In the present invention, the lower frame attachment includes an attachment main body having a hanging piece on the lower surface, and an end cap attached to both sides of the attachment main body in the finding direction and having an engaging portion on the lower surface,
The end block has an engaged portion that fits into the groove and covers the fore edge of the slope member and engages the engaging portion.
It can be set as the bathroom fitting which the hanging piece of the said attachment main body touched the upper surface of the slope member.

本発明によれば、浴室からの水は下枠アタッチメントの上面から下枠本体の脱衣室側上面に流れ落ち、その水は排水用空間から浴室まで排水されるので、浴室からの水が下枠を越えて脱衣室側に流出することがないようにできる。
しかも、下枠本体の浴室側上面はほぼ平坦面で、その上面の見込み方向両側に端部ブロックを有するのみであるから、下枠アタッチメントを取り外すことで、下枠本体の浴室側上面を簡単に清掃できる。
さらに、下枠アタッチメントの上面は下枠本体の脱衣室側上面の高い部分とほぼ同一高さであるから、バリアフリータイプの浴室建具とすることができる。
下枠本体の脱衣室側上面の水が浴室側上面に沿って浴室まで円滑に流れる。
下枠アタッチメントに人が乗ったときに下向きに変形することがないし、下枠アタッチメントと下枠本体がアルミ製であっても金属接触音が発生することがない。 According to the present invention, water from the bathroom flows down from the upper surface of the lower frame attachment to the upper surface of the dressing room side of the lower frame body, and the water is drained from the drainage space to the bathroom. It can be prevented from flowing out to the dressing room.
Moreover, the upper surface on the bathroom side of the lower frame body is almost flat and only has end blocks on both sides of the upper surface in the prospective direction, so the upper surface on the bathroom side of the lower frame body can be easily removed by removing the lower frame attachment. Can be cleaned.
Furthermore, since the upper surface of the lower frame attachment is substantially the same height as the high portion of the upper surface of the lower frame body on the dressing room side, a barrier-free type bathroom fitting can be obtained.
The water on the upper surface on the dressing room side of the lower frame body flows smoothly to the bathroom along the upper surface on the bathroom side.
When a person gets on the lower frame attachment, it does not deform downward, and even if the lower frame attachment and the lower frame main body are made of aluminum, no metal contact sound is generated.

本発明の実施の形態を示す浴室建具の概略正面図である。It is a schematic front view of the bathroom fitting which shows embodiment of this invention. 枠体の出入口用開口部の下方部分を浴室側から見た斜視図である。It is the perspective view which looked at the lower part of the opening part for entrances / exits of a frame from the bathroom side. 枠体の出入口用開口部の下方部分を脱衣室側から見た斜視図である。It is the perspective view which looked at the lower part of the opening part for entrances / exits of a frame from the dressing room side. 図２における一方の縦枠を取り外した状態の斜視図である。It is a perspective view of the state which removed one vertical frame in FIG. 下枠本体を浴室側から見た斜視図である。It is the perspective view which looked at the lower frame main body from the bathroom side. 図５のＡ−Ａ断面図である。It is AA sectional drawing of FIG. 図２における下枠アタッチメントを取り外した状態の斜視図である。It is a perspective view of the state which removed the lower frame attachment in FIG. 図３における下枠アタッチメントを取り外した状態の斜視図である。It is a perspective view of the state which removed the lower frame attachment in FIG. 図８のＢ−Ｂ断面図である。It is BB sectional drawing of FIG. 図４の矢印Ｃ視図である。FIG. 5 is a view as viewed from an arrow C in FIG. 4. 図７のＤ−Ｄ断面図である。It is DD sectional drawing of FIG. 図２のＥ−Ｅ断面図である。It is EE sectional drawing of FIG. 下枠本体に第１端部ブロックを取り付けた状態の見付け方向一側から見た斜視図である。It is the perspective view seen from the direction of the finding of the state which attached the 1st end part block to the lower frame main part. 下枠本体に第１端部ブロックを取り付けた状態の見付け方向他側から見た斜視図である。It is the perspective view seen from the finding direction other side of the state which attached the 1st end part block to the lower frame main body. 本発明の第２の実施の形態を示す下枠アタッチメントを取り外した状態の出入口用開口部の下方部分を、脱衣室側から見た斜視図である。It is the perspective view which looked at the lower part of the opening part for entrances and exits in the state which removed the lower frame attachment which shows the 2nd Embodiment of this invention from the dressing room side. 図１５における下枠アタッチメントを取り付けた状態の斜視図である。It is a perspective view of the state which attached the lower frame attachment in FIG. 図１６のＦ−Ｆ断面図である。It is FF sectional drawing of FIG. 図１６のＧ−Ｇ断面図である。It is GG sectional drawing of FIG. 枠体の出入口用開口部の下方部分における一方の縦枠を取り外した状態の浴室側から見た斜視図である。It is the perspective view seen from the bathroom side of the state which removed one vertical frame in the lower part of the opening part for entrances / exits of a frame. 下枠本体に第１端部ブロックを取り付けた状態の斜視図である。It is a perspective view of the state where the 1st end part block was attached to the lower frame main part. 下枠本体に第２端部ブロックを取り付けた状態の斜視図である。It is a perspective view of the state where the 2nd end block was attached to the lower frame main part.

図１は、本発明の浴室建具を浴室側から見た全体正面図で、理解を容易とするために概略的に図示してあり、図２以降に詳細に示した浴室建具とは形状、寸法などが相違する。
本発明の浴室建具の枠体１は、浴室の出入口である出入口用開口部１ａを有している。
そして、枠体１には障子２が出入口用開口部１ａを開閉自在に設けてある。
この実施の形態の枠体１は、一方の縦枠１０と他方の縦枠１１と上枠１２と下枠１３を方形状に連結していると共に、その上枠１２、下枠１３の長手方向中間部に亘って縦骨１４を取り付け、一方の縦枠１０と縦骨１４との間に出入口用開口部１ａを形成し、他方の縦枠１１と縦骨１４との間にパネル装着用開口部１ｂを形成している。
つまり、一方の縦枠１０と縦骨１４とが出入口用開口部１ａを形成する左右の縦枠である。 FIG. 1 is an overall front view of the bathroom fitting of the present invention as seen from the bathroom side, and is schematically illustrated for ease of understanding. The bathroom fitting shown in detail in FIG. Etc. are different.
The frame 1 of the bathroom fitting of the present invention has an entrance / exit opening 1a that is an entrance / exit of the bathroom.
In the frame 1, the shoji 2 is provided with an opening / closing opening 1 a for opening and closing.
In the frame body 1 of this embodiment, one vertical frame 10, the other vertical frame 11, the upper frame 12, and the lower frame 13 are connected in a rectangular shape, and the longitudinal directions of the upper frame 12 and the lower frame 13 are connected. A longitudinal bone 14 is attached over the middle portion, an entrance / exit opening 1 a is formed between one longitudinal frame 10 and the longitudinal bone 14, and a panel mounting opening is disposed between the other longitudinal frame 11 and the longitudinal bone 14. Part 1b is formed.
That is, one vertical frame 10 and the vertical bone 14 are the left and right vertical frames forming the entrance / exit opening 1a.

前述したパネル装着用開口部１ｂにパネル１５を装着して壁部１ｃとしてある。
前述した障子２は、上框２０と下框２１と戸先框２２と召合せ框２３を方形状に連結し、その内部にガラス等のパネル２４を装着してある。
この障子２が出入口用開口部１ａを閉じたときに、その戸先框２２が一方の縦枠１０に接すると共に、召合せ框２３が縦骨１４と見込み方向に重なる。 A panel 15 is mounted on the panel mounting opening 1b described above to form a wall 1c.
In the shoji 2 described above, the upper casket 20, the lower casket 21, the door-end casket 22 and the summon casket 23 are connected in a square shape, and a panel 24 such as glass is mounted therein.
When the shoji 2 closes the entrance / exit opening 1a, the door toe 22 comes into contact with one of the vertical frames 10, and the summoning cage 23 overlaps the vertical bone 14 in the expected direction.

図２、図３に示すように、縦骨１４の見込み寸法は一方の縦枠１０、下枠１３（図示しない他方の縦枠１１、上枠１２）の見込み寸法よりも小さく、その縦骨１４は下枠１３（図示しない上枠１２）の見込み方向の浴室側寄りに取り付けられ、縦骨１４、一方の縦枠１０の見込み方向の浴室側端部は見込み方向に同一位置である。
この縦骨１４と一方の縦枠１０の見込み方向の浴室側寄り部分とで前述した出入口用開口部１ａを形成していると共に、前記壁部１ｃの見込み方向の脱衣室側寄りに障子引込み部１ｄを有している。
そして、障子２が出入口用開口部１ａを開放したときに、その障子２が障子引込み部１ｄに引き込まれて収納される。
つまり、この実施の形態の浴室建具は引き込みタイプの引戸である。 As shown in FIGS. 2 and 3, the expected size of the vertical bone 14 is smaller than the expected size of one vertical frame 10 and the lower frame 13 (the other vertical frame 11 and the upper frame 12 (not shown)). Is attached to the bathroom side in the prospective direction of the lower frame 13 (upper frame 12 not shown), and the bathroom-side end of the longitudinal bone 14 and the prospective direction of one vertical frame 10 are in the same position in the prospective direction.
The vertical bone 14 and the portion of the vertical frame 10 closer to the bathroom in the expected direction form the aforementioned entrance / exit opening 1a, and the shoji retracting portion is closer to the expected direction of the wall 1c in the dressing room side. 1d.
When the shoji 2 opens the door opening 1a, the shoji 2 is drawn into and stored in the shoji retracting portion 1d.
That is, the bathroom fitting of this embodiment is a retractable type sliding door.

下枠１３は図２、図３に示すように下枠本体１３ａと、この下枠本体１３ａの出入口用開口部１ａを形成する部分（見込み方向の浴室側寄り）に取り付けた下枠アタッチメント１３ｂと、下枠本体１３ａの見込み方向の脱衣室側寄りに長手方向に亘って設けたレール部材１３ｃを備え、このレール部材１３ｃに沿って障子２が開閉移動する。
一方の縦枠１０の見込み方向の脱衣室側寄りに、見付け方向内側に向かう２つの内向片１６が見込み方向に間隔を置いて有し、その各内向片１６に縦シール材１７が見込み方向に相対向して装着され、障子２が閉じたときに戸先框２２が縦シール材１７に接触して水密するようにしてある。
下枠本体１３ａのレール部材１３ｃよりも見込み方向の脱衣室側寄りに下横シール材１８が装着され、障子２の下框２１の脱衣室側面が接触して水密するようにしてある。この下横シール材１８は一方の縦シール材１７の下部と接触している。
縦骨１４の脱衣室側面１４ｂには縦シール材１９が脱衣室側に向けて装着してされ、障子２を閉じたときに召合せ框２３が縦シール材１９に接触してシールする。 2 and 3, the lower frame 13 includes a lower frame main body 13a, and a lower frame attachment 13b attached to a portion of the lower frame main body 13a that forms the entrance / exit opening 1a (near the bathroom side in the prospective direction) The rail member 13c provided in the longitudinal direction is provided near the dressing room side of the prospective direction of the lower frame main body 13a, and the shoji 2 is opened and closed along the rail member 13c.
Two inwardly facing pieces 16 facing toward the inside of the finding direction are spaced apart in the prospective direction near the dressing room side of the prospective direction of one vertical frame 10, and the vertical seal material 17 is in the prospective direction on each inward piece 16. When the shoji 2 is closed, the door toe 22 is in contact with the vertical seal material 17 to be watertight.
A lower horizontal seal member 18 is mounted closer to the undressing room side in the prospective direction than the rail member 13c of the lower frame body 13a, and the undressing room side surface of the lower heel 21 of the shoji 2 is in contact with and watertight. The lower horizontal sealing material 18 is in contact with the lower part of one vertical sealing material 17.
A vertical sealing material 19 is mounted on the side of the undressing room 14b of the vertical bone 14 toward the undressing room, and when the shoji 2 is closed, the summoning rod 23 contacts the vertical sealing material 19 and seals it.

下枠本体１３ａは図４、図５に示すように、脱衣室側部３０と、この脱衣室側部３０の見込み方向浴室側端と連続し見込み方向の浴室側に向かう浴室側部３１と、この浴室側部３１の脱衣室側寄りに設けられた立上り部３２を有している。
前述した立上り部３２の長手方向一側寄り（一方の縦枠１０寄り）及び浴室側部３１の長手方向他側寄り（他方の縦枠１１寄り）を、立上り部３２の切断面（長手方向一端面）３２−１と浴室側部３１の切断面（長手方向他端面）３１−１が長手方向に離隔するようにそれぞれ切断等して除去し、立上り部３２の切断面３２−１が縦骨１４の見付け方向の一方の面に接して前述のパネル装着用開口部１ｂを形成し、浴室側部３１の切断面３１−１が縦骨１４の見付け方向の他方の面（内側面１４ａ）に接して浴室側部３１が出入口用開口部１ａに設けられるようにしてある。 As shown in FIGS. 4 and 5, the lower frame main body 13 a includes a dressing room side portion 30, a bathroom side portion 31 that continues to the bathroom direction end of the dressing room side portion 30 and faces the bathroom side in the prospective direction, The bathroom side portion 31 has a rising portion 32 provided near the dressing room side.
The above-mentioned rising portion 32 is closer to one side in the longitudinal direction (close to one vertical frame 10) and the other side in the longitudinal direction of the bathroom side portion 31 (closer to the other vertical frame 11). End surface) 32-1 and the cut surface (the other end surface in the longitudinal direction) 31-1 of the bathroom side portion 31 are removed by cutting or the like so as to be separated in the longitudinal direction, and the cut surface 32-1 of the rising portion 32 is a longitudinal bone 14 is formed in contact with one surface in the direction of finding 14 and the aforementioned opening 1b for mounting the panel is formed, and the cut surface 31-1 of the bathroom side portion 31 is on the other surface (inner side surface 14a) of the longitudinal bone 14 in the direction of finding. The bathroom side 31 is in contact with the opening 1a for the entrance and exit.

つまり、この実施の形態では引き込みタイプの引戸であるので、枠体１に障子引込み部１ｄを形成するために下枠本体１３を前述のようにしてあり、引き違いタイプの引戸のように障子引込み部１ｄを有していない枠体であれば、脱衣室側部３０と浴室側部３１のみで立上り部３２を有していない下枠本体とすることができる。   That is, in this embodiment, since it is a retractable type sliding door, the lower frame main body 13 is formed as described above in order to form the shoji retracting portion 1d in the frame 1, and the shoji retracting like a sliding type sliding door. If it is a frame which does not have the part 1d, it can be set as the lower frame main body which does not have the standing part 32 only by the dressing room side part 30 and the bathroom side part 31. FIG.

下枠本体１３ａを図４〜図６に基づいて説明する。
脱衣室側部３０は、上面板３０ａと脱衣室側縦板３０ｂと浴室側縦板３０ｃと下面板３０ｄで中空部を有した本体部３０ｅと、脱衣室側縦板３０ｂの上端に設けた脱衣室側に向かう取付片３０ｆを有し、その上面板３０ａの脱衣室側寄りは上向きに折曲し、段差部３０ｇを境として浴室側寄りよりも高くなり、その高い部分に凹条溝３０ｈが形成され、その凹条溝３０ｈに前述した下横シール材１８が装着してある。上面板３０ａの下面に縦枠と連結するためのビスホール３３を有する。
この浴室側部３０の上面３０Ａは、ほぼフラットな水平面で、かつ見込み方向浴室側に向けて水が流れるように傾斜、つまり水勾配が付けてあると共に、段差部３０ｇを境として脱衣室側部が高く、その高い部分に取付片３０ｆを有し、下横シール材１８が装着してある。 The lower frame main body 13a will be described with reference to FIGS.
The undressing room side portion 30 includes a main body portion 30e having a hollow portion with an upper surface plate 30a, a undressing room side vertical plate 30b, a bathroom side vertical plate 30c, and a lower surface plate 30d, and a undressing provided at the upper end of the undressing room side vertical plate 30b. There is an attachment piece 30f directed toward the room side, the upper side plate 30a side of the dressing room side is bent upward, the stepped part 30g is higher than the bathroom side side, and the groove 30h is formed at the higher part. The lower horizontal sealing material 18 described above is mounted in the groove 30h. A screw hole 33 for connecting to the vertical frame is provided on the lower surface of the upper surface plate 30a.
The upper surface 30A of the bathroom side portion 30 has a substantially flat horizontal surface and is inclined so that water flows toward the bathroom in the prospective direction, that is, has a water gradient, and the undressing room side portion with the step portion 30g as a boundary. Is high, has a mounting piece 30f at the high portion, and is fitted with the lower horizontal sealing material 18.

浴室側部３１は、上面板３０ａと連続した第１横板３１ａと、この第１横板３１ａの浴室側端部と連続した中間下向き板３１ｂと、この中間下向き板３１ｂの下端部と連続した第２横板３１ｃと、この第２横板３１ｃの見込み方向の浴室側端部と連続した端部下向き板３１ｄでほぼクランク形状に折曲した板状で、その第２横板３１ｃの中間下向き板３１ｂ寄りに、上面に開口した凹条溝３４を長手方向に連続して有し、第２横板３１ｃの下面には縦枠と連結するためのビスホール３３を有する。
この浴室側部３１の上面３１Ａは、脱衣室側寄りが高く、浴室側寄りが低くなるように段差を有した階段形状である。 The bathroom side portion 31 is continuous with the first horizontal plate 31a continuous with the upper surface plate 30a, the intermediate downward plate 31b continuous with the bathroom side end of the first horizontal plate 31a, and the lower end portion of the intermediate downward plate 31b. The second horizontal plate 31c and the end-down plate 31d that is continuous with the bathroom side end in the prospective direction of the second horizontal plate 31c are in a plate shape that is bent into a substantially crank shape, and the middle of the second horizontal plate 31c faces downward. A concave groove 34 opened on the upper surface is continuously provided in the longitudinal direction near the plate 31b, and a screw hole 33 for connecting to the vertical frame is provided on the lower surface of the second horizontal plate 31c.
The upper surface 31A of the bathroom side portion 31 has a stepped shape having a step so that the side closer to the dressing room is higher and the side closer to the bathroom is lower.

立上り部３２は、浴室側部３１の第２横板３１ｃにおける凹条溝３４の脱衣室側開口縁と連続した立上り板３２ａと、この立上り板３２ａの上端部と連続した横板３２ｂと、この横板３２ｂの浴室側端部と連続した上向きコ字状片３２ｃとを有している。
そして、前述のように、立上り部３２の長手方向一側寄りを切断して除去すると共に、その残存した立上り部３２を有した第２横板３１ｃにおける凹条溝３４よりも浴室側寄り部分を切断して除去し、図２、図３に示すように下枠本体１３ａの障子引込み部１ｄを形成する部分の見込み寸法を出入口用開口部１ａを形成する部分の見込み方向よりも小さくしてある。 The rising portion 32 includes a rising plate 32a that is continuous with the opening edge of the recess groove 34 in the second horizontal plate 31c of the bathroom side portion 31, a horizontal plate 32b that is continuous with the upper end of the rising plate 32a, It has a bathroom-side end of the horizontal plate 32b and an upward U-shaped piece 32c that is continuous.
And as mentioned above, while cutting and removing the longitudinal direction one side side of the rising part 32, the part nearer the bathroom side than the groove 34 in the second horizontal plate 31c having the remaining rising part 32 is removed. As shown in FIGS. 2 and 3, the expected size of the portion of the lower frame body 13a that forms the shoji retracting portion 1d is made smaller than the expected direction of the portion that forms the entrance / exit opening 1a. .

浴室側部３１の長手方向他端寄りは、図５に示すように、第２横板３１ｃの凹条溝３４よりも浴室側部分を切断して除去している。   As shown in FIG. 5, the bathroom side portion 31 is removed by cutting away the bathroom side portion from the recessed groove 34 of the second horizontal plate 31c.

図５、図６に示すように、下枠本体１３ａの浴室側部３１には、第１横板３１ａの上面（脱衣室側寄り上面）と第２横板３１ｃの上面（浴室側寄り上面）を滑らかに連続するスロープ部材４が長手方向ほぼ全長に亘って設けてある。
このスロープ部材４は、ゴム、樹脂などの軟質材製で、本体４０と、この本体４０の下面４０ａに一体に設けられている取付片４１を有し、その取付片４１を凹条溝３４に嵌合することで取り付けられ、本体４０の浴室側部４０ｂが中間下向き片３１ｂ（段差）に接すると共に、本体４０の下面４０ａが第２横板３１ｃに接触し、その本体４０の上面４０ｃの脱衣室側端部が第１横板３１ａの上面に連続すると共に、本体４０の上面４０ｃの浴室側端部が第２横板３１ｃの上面と連続して第１横板３１ａの上面とスロープ部材４の上面と第２横板３１ｃの上面が直線状に連続する。 As shown in FIGS. 5 and 6, the bathroom side portion 31 of the lower frame main body 13 a has an upper surface of the first horizontal plate 31 a (upper surface closer to the dressing room) and an upper surface of the second horizontal plate 31 c (upper surface closer to the bathroom). The slope member 4 which continues smoothly is provided over substantially the entire length in the longitudinal direction.
The slope member 4 is made of a soft material such as rubber or resin, and has a main body 40 and an attachment piece 41 integrally provided on the lower surface 40 a of the main body 40, and the attachment piece 41 is formed in the concave groove 34. The bathroom side portion 40b of the main body 40 is in contact with the intermediate downward piece 31b (step), the lower surface 40a of the main body 40 is in contact with the second horizontal plate 31c, and the upper surface 40c of the main body 40 is undressed. The room side end portion is continuous with the upper surface of the first horizontal plate 31a, and the bathroom side end portion of the upper surface 40c of the main body 40 is continuous with the upper surface of the second horizontal plate 31c and the upper surface of the first horizontal plate 31a and the slope member 4. And the upper surface of the second horizontal plate 31c are linearly continuous.

このようであるから、第１横板３１ａの上面に流れ込んだ水は、スロープ部材４の上面に沿って第２横板３１ｃの上面にスムーズに流れ落ちて浴室側に流れるので、浴室側部３１の上面３１Ａに溜まることはない。
しかも、本体３５ａと中間下向き板３１ｂ、第２横板３１ｃとの接触部が水密され、その接触部に前述の水が浸入することがない。 Since it is like this, the water which flowed into the upper surface of the 1st horizontal board 31a flows smoothly into the upper surface of the 2nd horizontal board 31c along the upper surface of the slope member 4, and flows into the bathroom side. It does not collect on the upper surface 31A.
In addition, the contact portions between the main body 35a, the intermediate downward plate 31b, and the second horizontal plate 31c are watertight, and the water does not enter the contact portions.

下枠アタッチメント１３ｂは図２、図３に示すように、アタッチメント本体５０と、このアタッチメント本体５０の長手方向両端部に設けた端部キャップ６０を備えている。
この下枠アタッチメント１３ｂは、後述するように、下枠本体１３ａの出入口用開口部１ａを形成する部分の長手方向両端部に取り付けた第１端部ブロック７０、第２端部ブロック８０に係合して取り付けられ、その下面と下枠本体１３ａの上面（浴室側部３１の上面３１Ａ）との間に排水用空間を形成していると共に、下枠本体１３ａの浴室側端部よりも浴室側に突出している。例えば、浴室床に接する。
この下枠アタッチメント１３ｂの上面は、脱衣室側よりも浴室側が低くなるように傾斜し、かつ脱衣室側上面が前記下枠本体１３ａの脱衣室側部３０の上面３０Ａの高い部分とほぼ同一高さである。これにより、下枠１３の上面はほぼフラットとなり、バリアフリータイプの浴室建具としてある。
このアタッチメント本体５０はアルミ製で、端部キャップ６０は樹脂製である。 As shown in FIGS. 2 and 3, the lower frame attachment 13 b includes an attachment main body 50 and end caps 60 provided at both longitudinal ends of the attachment main body 50.
As will be described later, the lower frame attachment 13b is engaged with a first end block 70 and a second end block 80 that are attached to both ends in the longitudinal direction of the portion that forms the entrance opening 1a of the lower frame main body 13a. A drainage space is formed between the lower surface of the lower frame main body 13a and the upper surface of the lower frame main body 13a (the upper surface 31A of the bathroom side portion 31). Protruding. For example, touch the bathroom floor.
The upper surface of the lower frame attachment 13b is inclined so that the bathroom side is lower than the undressing room side, and the upper surface of the undressing room side is substantially the same height as the upper portion of the upper surface 30A of the undressing room side portion 30 of the lower frame body 13a. That's it. Thereby, the upper surface of the lower frame 13 becomes substantially flat, and is a barrier-free type bathroom fitting.
The attachment body 50 is made of aluminum, and the end cap 60 is made of resin.

レール部材１３ｃは図３に示すように、取付プレート３５にレール３６を一体に設けたもので、その取付プレート３５を下枠本体１３ａの脱衣室部３０の上面板３０ａに取り付けてある。
このレール３６は下枠本体１３ａの浴室側部３１の上面３１Ａよりも上方に突出している。
この実施の形態では、取付プレート３５に一対のレール３６が設けてあると共に、その一対のレール３６間に中間シール材３７が装着してある。
取付プレート３５の下面に裏板３８を設け、この裏板３８とともに脱衣室側の下向片３５ａを前述した上面板３０ａの凹部３０ｉに嵌合すると共に、取付プレート３５の浴室側端部３５ｂを立上り部３２に接することで取り付けてある。
そして、中間シール材３７が他方の縦シール材１７の下端部と接触している。
なお、レール３６は１本でも良いし、このレール部材１３ｃは下枠本体１３ａの脱衣室側部３０の上面に一体に設けても良い。 As shown in FIG. 3, the rail member 13c is formed by integrally mounting a rail 36 on an attachment plate 35, and the attachment plate 35 is attached to the upper surface plate 30a of the dressing chamber 30 of the lower frame body 13a.
The rail 36 protrudes above the upper surface 31A of the bathroom side portion 31 of the lower frame body 13a.
In this embodiment, a pair of rails 36 is provided on the mounting plate 35, and an intermediate sealing material 37 is mounted between the pair of rails 36.
A back plate 38 is provided on the lower surface of the mounting plate 35, and together with the back plate 38, a downward piece 35 a on the dressing room side is fitted into the concave portion 30 i of the upper surface plate 30 a, and a bathroom side end 35 b of the mounting plate 35 is provided. It is attached by contacting the rising portion 32.
The intermediate sealing material 37 is in contact with the lower end portion of the other vertical sealing material 17.
In addition, the rail 36 may be one, and this rail member 13c may be integrally provided on the upper surface of the dressing room side portion 30 of the lower frame main body 13a.

図７、図８に示すように、アタッチメント本体５０は、表面板５１の下面における見込み方向脱衣室側と浴室側に脱衣室側突部５２と浴室側突部５３を長手方向に連続してそれぞれ有すると共に、脱衣室側突部５２寄りに垂下片５４が下向きに設けてある。
この垂下片５４の長手方向中間部に切欠部５５を有する。 As shown in FIGS. 7 and 8, the attachment main body 50 has the undressing room side protrusion 52 and the bathroom side protrusion 53 in the longitudinal direction on the prospective direction undressing room side and bathroom side on the lower surface of the surface plate 51 respectively. In addition, a hanging piece 54 is provided downwardly toward the dressing room side protrusion 52.
The hanging piece 54 has a notch 55 in the middle in the longitudinal direction.

図７、図８に示すように、端部キャップ６０は、表面板６１の下面に係合部、例えば第１係合片６２と第２係合片６３を見込み方向に離隔して有する。
この表面板６１は下面における脱衣室側に脱衣室側端部６４を有し、見込み方向に沿う断面形状が、アタッチメント本体５０の表面板５１の見込み方向に沿う断面形状とほぼ同一で、表面板６１と表面板５１は表面の形状が同一で、図２に示すようにアタッチメント本体５０の表面と端部キャップ６０の表面が滑らかに連続するようにしてある。この実施の形態では脱衣室側端部６４に第１係合片６２が設けてあるが、別々に設けても良い。 As shown in FIGS. 7 and 8, the end cap 60 has engaging portions, for example, a first engaging piece 62 and a second engaging piece 63 on the lower surface of the surface plate 61 so as to be spaced apart in the prospective direction.
This surface plate 61 has a dressing chamber side end portion 64 on the dressing chamber side on the lower surface, and the cross-sectional shape along the prospective direction is substantially the same as the cross-sectional shape along the prospective direction of the surface plate 51 of the attachment body 50. 61 and the surface plate 51 have the same surface shape, and the surface of the attachment main body 50 and the surface of the end cap 60 are smoothly continuous as shown in FIG. In this embodiment, the first engagement piece 62 is provided at the end 64 of the dressing room, but may be provided separately.

前述した端部キャップ６０は、表面板６１の見付け方向端部に下向きの端面板６５を有し、この端面板６５に、前記アタッチメント本体５０の表面板５１の下面に接するプレート６６と、前述した脱衣室側突部５２と浴室側突部５３の見込み方向に対向した面にそれぞれ接する見付け方向に向かう一対の突出片６７を有し、前述したプレート６６の上面は表面板６１の上面よりも低く、表面板６１とプレート６６は段差を有して連続している。
そして、プレート６６と突出片６７をアタッチメントの本体５０の見付け方向端部に嵌合し、前述した段差部（端面板６５）を表面板５１の端面に接して端部キャップ６０が取り付けてある。
前述した表面板５１の脱衣室側突部５２と表面板６１の脱衣室側突部６４とに連続して止水材５６が装着してある。 The end cap 60 described above has a downward end face plate 65 at the end of the face plate 61 in the direction of finding, and the end face plate 65 is in contact with the lower surface of the front face plate 51 of the attachment main body 50, as described above. It has a pair of protruding pieces 67 facing the direction facing the prospective direction of the dressing room side protrusion 52 and the bathroom side protrusion 53, respectively, and the upper surface of the plate 66 is lower than the upper surface of the surface plate 61. The surface plate 61 and the plate 66 are continuous with a step.
The plate 66 and the protruding piece 67 are fitted to the end of the attachment main body 50 in the direction of finding, and the end cap 60 is attached so that the stepped portion (end plate 65) is in contact with the end surface of the surface plate 51.
The waterproofing material 56 is continuously attached to the undressing chamber side protrusion 52 of the surface plate 51 and the undressing chamber side protrusion 64 of the surface plate 61 described above.

前述した第１端部ブロック７０は、図８、図９に示すように、その見付け方向の側面７０ａが一方の縦枠１０の面内方向の内側面１０ａに接し、その下面７０ｂが下枠本体１３ａの脱衣室側部３０の上面３０Ａと浴室側部３１の上面３１Ａ（つまり、下枠本体１３ａの上面）に接している。
これによって、第１端部ブロック７０は下枠本体１３ａと一方の縦枠１０の接合部に水が浸入することを抑制するので、その接合部の水密性が向上する。
例えば、下枠アタッチメント１３ｂの上面に沿って流れ、一方の縦枠１０の内側面１０ａに流れた水は、その内側面１０ａと第１端部ブロック７０の側面７０ａとの接触部に沿って浴室側に流れ、浴室側部３１の上面３１Ａから浴室に流れる。 As shown in FIGS. 8 and 9, the first end block 70 described above has a side surface 70a in the direction of finding in contact with the inner side surface 10a in the in-plane direction of one vertical frame 10, and a lower surface 70b of the lower frame body. 13a is in contact with the upper surface 30A of the dressing room side portion 30 and the upper surface 31A of the bathroom side portion 31 (that is, the upper surface of the lower frame body 13a).
As a result, the first end block 70 prevents water from entering the joint between the lower frame main body 13a and the one vertical frame 10, thereby improving the water tightness of the joint.
For example, the water that flows along the upper surface of the lower frame attachment 13b and flows on the inner surface 10a of the one vertical frame 10 moves along the contact portion between the inner surface 10a and the side surface 70a of the first end block 70. Flows from the upper surface 31A of the bathroom side 31 to the bathroom.

前記第１端部ブロック７０は図４、図９に示すように、その脱衣室側部７１の上面にレール部７２が設けてあると共に、その浴室側部７３の下面に取付部７４が設けてある。
この取付部７４は、前述したスロープ部材４の取付片４１と同一断面形状である。
一方の縦枠１０の浴室側寄りの内向片１６の下部を、第１端部ブロック７０の脱衣室側部７１が干渉しないように切断して除去し、図４に示すように第１端部ブロック７０を下枠本体１３ａの長手方向端面と面一となるように取り付けできるようにすることで、図８に示すように、第１端部ブロック７０の側面７０ａを一方の縦枠１０の内側面１０ａに接することができるようにしている。 As shown in FIGS. 4 and 9, the first end block 70 has a rail portion 72 provided on the upper surface of the dressing room side portion 71 and an attachment portion 74 provided on the lower surface of the bathroom side portion 73. is there.
The attachment portion 74 has the same cross-sectional shape as the attachment piece 41 of the slope member 4 described above.
The lower part of the inwardly facing piece 16 near the bathroom side of one vertical frame 10 is cut and removed so that the dressing room side part 71 of the first end block 70 does not interfere, and the first end part as shown in FIG. By allowing the block 70 to be mounted so as to be flush with the longitudinal end surface of the lower frame main body 13a, the side surface 70a of the first end block 70 is connected to the inside of one vertical frame 10 as shown in FIG. The side surface 10a can be contacted.

そして、前述したスロープ部材４の長さを下枠本体１３ａの長さよりも前述した取付部７４の見付け方向寸法（幅）だけ短くし、取付部７４を浴室側部３１の凹条溝３４の長手方向端部寄りに嵌め込んで第１端部ブロック７０を取り付けている。
これにより、第１端部ブロック７０の脱衣室側端部が下枠本体１３ａの脱衣室側部３０の段差部３０ｇに接し、脱衣室側部７１の下面が脱衣室側部３０の上面３０Ａに接すると共に、浴室側部７３の下面が浴室側部３１の上面３１Ａに接し、スロープ部材４の長手方向端面（小口）を第１端部ブロック７０で覆っている。 And the length of the slope member 4 mentioned above is made shorter than the length of the lower frame main body 13a only by the dimension (width) of the attachment part 74 mentioned above, and the attachment part 74 is the length of the concave groove 34 of the bathroom side part 31. The first end block 70 is attached by being fitted closer to the direction end.
Thereby, the end of the first end block 70 on the side of the dressing room comes into contact with the stepped portion 30g of the side of the dressing room 30 of the lower frame main body 13a, and the lower surface of the side of the dressing room 71 comes into contact with the upper surface 30A of the side of the dressing room 30A. In addition, the lower surface of the bathroom side portion 73 is in contact with the upper surface 31 </ b> A of the bathroom side portion 31, and the longitudinal end surface (small edge) of the slope member 4 is covered with the first end block 70.

前述したレール部７２は、レール部材１３ｃのレール３６と連続している。つまり、レール部材１３ｃの長さは、下枠本体１３ａの長さと比べて第１端部ブロック７１の見付け方向の寸法（幅）だけ短く、図８に示すように、レール部材１３ｃのレール３６が一方の縦枠１０の内側面１０ａまで連続しないので、前述のように第１端部ブロック７０を取り付けしてレール部材１３ｃのレール３６を第１端部ブロック７０のレール部７２で一方の縦枠１０の内側面１０ａまで連続するようにしている。   The rail portion 72 described above is continuous with the rail 36 of the rail member 13c. That is, the length of the rail member 13c is shorter than the length of the lower frame main body 13a by the dimension (width) in the direction in which the first end block 71 is found. As shown in FIG. Since it does not continue to the inner surface 10 a of one vertical frame 10, the first end block 70 is attached as described above, and the rail 36 of the rail member 13 c is attached to one vertical frame by the rail portion 72 of the first end block 70. 10 continuous to the inner surface 10a.

図９に示すように、第１端部ブロック７０の浴室側部７３には、前述した端部キャップ６０の係合部と係合する被係合部、例えば第１被係合部７５と第２被係合部７６が見込み方向に離隔して有する。
この実施の形態では、浴室側部７３の上面に上向き凹部７７を形成し、その上向き凹部７７の浴室側の縦面７７ａを、垂直面に対して上部が下部よりも脱衣室側寄りとなる斜めの面として第１被係合部７５とし、浴室側部７３の浴室側端の上部寄りに、浴室側に向けて突出した突部７６ａを設けて第２被係合部７６としてある。 As shown in FIG. 9, the bathroom side portion 73 of the first end block 70 has an engaged portion that engages with the engaging portion of the end cap 60 described above, for example, the first engaged portion 75 and the first engaged portion 75. Two engaged portions 76 are spaced apart in the prospective direction.
In this embodiment, an upward concave portion 77 is formed on the upper surface of the bathroom side portion 73, and the vertical surface 77a on the bathroom side of the upward concave portion 77 is inclined such that the upper portion is closer to the dressing room side than the lower portion with respect to the vertical surface. A first engaged portion 75 is provided as a surface of the bathroom, and a protruding portion 76a protruding toward the bathroom side is provided near the upper portion of the bathroom side end of the bathroom side portion 73 to form the second engaged portion 76.

そして、図１０に示すように、一方の端部キャップ６０の第１係合片６２、第２係合片６３が第１端部ブロック７０の第１被係合部７５、第２被係合部７６にそれぞれ係合し、一方の端部キャップ６０が第１端部ブロック７０に係合して取り付けられる。   As shown in FIG. 10, the first engaging piece 62 and the second engaging piece 63 of the one end cap 60 are the first engaged portion 75 and the second engaged portion of the first end block 70. Each of the end caps 60 is engaged with and attached to the first end block 70.

前述した第２端部ブロック８０は図５、図６、図７に示すように、その見込み寸法は、下枠本体内１３ａの浴室側部３１の上面３１Ａにのみ接する値で、第１端部ブロック７０の見込み寸法と比べて短く、前述した第１端部ブロック７０の浴室側部７３における上向き凹部７７よりも浴室側寄り部分のみで第２端部ブロック８０としてある。
そして、図７に示すように、第２端部ブロック８０の側面８０ａが縦骨１４の見付け方向の内側面１４ａに接し、下面８０ｂが下枠本体１３ａの浴室側部３１の上面３１Ａに接し、下枠本体１３ａと縦骨１４の接合部の水密性を向上している。 As shown in FIGS. 5, 6, and 7, the expected size of the second end block 80 described above is a value that is in contact with only the upper surface 31 </ b> A of the bathroom side portion 31 of the lower frame main body 13 a, It is shorter than the expected size of the block 70, and the second end block 80 is provided only in the portion closer to the bathroom side than the upward recess 77 in the bathroom side portion 73 of the first end block 70 described above.
Then, as shown in FIG. 7, the side surface 80a of the second end block 80 is in contact with the inner side surface 14a in the direction in which the longitudinal bone 14 is found, and the lower surface 80b is in contact with the upper surface 31A of the bathroom side portion 31 of the lower frame body 13a. The water tightness of the joint between the lower frame main body 13a and the longitudinal bone 14 is improved.

前記第２端部ブロック８０の下面には図５に示すように、取付部８１が設けてあり、この取付部８１は前述したスロープ部材４の取付片４１と同一断面形状で、その取付部８１を、前述した第１端部ブロック７０と同様に凹条溝３４に嵌め込むことで第２端部ブロック８０を取り付けてある。
このようであるから、前述した第１端部ブロック７０と同様に、スロープ部材４の長手方向端面（小口）を第２端部ブロック８０で覆うことができる。 As shown in FIG. 5, a mounting portion 81 is provided on the lower surface of the second end block 80, and this mounting portion 81 has the same cross-sectional shape as the mounting piece 41 of the slope member 4 described above. The second end block 80 is attached by being fitted into the groove 34 in the same manner as the first end block 70 described above.
Since it is like this, the longitudinal direction end surface (small edge) of the slope member 4 can be covered with the 2nd end block 80 similarly to the 1st end block 70 mentioned above.

前記第２端部ブロック８０には前述した他方の端部キャップ６０の係合部と係合する被係合部、例えば第１被係合部８２、第２被係合部８３を見込み方向に離隔して有する。
この実施の形態では、第２端部ブロック８０の脱衣室端部と浴室側端部に突部を設けて第１被係合部８２、第２被係合部８３としてある。
そして、図１１に示すように他方の端部キャップ６０の第１係合片６２を第１被係合部８２に係合すると共に、第２係合片６３を第２被係合部８３に係合することで他方の端部キャップ６０が第２端部ブロック８０に係合して取り付けられる。 In the second end block 80, an engaged portion that engages with the engaging portion of the other end cap 60 described above, for example, a first engaged portion 82 and a second engaged portion 83 are arranged in a prospective direction. Have a separation.
In this embodiment, protrusions are provided at the end of the dressing room and the end of the bathroom side of the second end block 80 to form a first engaged portion 82 and a second engaged portion 83.
Then, as shown in FIG. 11, the first engagement piece 62 of the other end cap 60 is engaged with the first engaged portion 82, and the second engagement piece 63 is engaged with the second engaged portion 83. By engaging, the other end cap 60 is engaged and attached to the second end block 80.

前述したように、第１端部ブロック７０の第１・第２被係合部７５，７６と第２端部ブロック８０の第１・第２被係合部８２，８３は同一形状で、同一見込み位置であるから、下枠アタッチメント１３ｂを取り付けるには、下枠アタッチメント１３ｂを浴室側が脱衣室側よりも高くなるように斜めの姿勢として各第１係合片６２を各第１被係合部７５，８２に引掛け、その引掛け部を支点として下枠アタッチメント１３ｂを下方に回動することで各第２係合片６３を各第２被係合部７６，８３に係合することで取り付けできる。
したがって、下枠アタッチメント１３ｂを簡単に取り付けできる。
前述の下枠アタッチメント１３ｂを上から下に向けて動かして第１・第２係合片６２，６３を第１・第２被係合部７５，８２，７６，８３に同時に係合しても良い。 As described above, the first and second engaged portions 75 and 76 of the first end block 70 and the first and second engaged portions 82 and 83 of the second end block 80 have the same shape and the same. In order to attach the lower frame attachment 13b because it is the expected position, the lower frame attachment 13b is inclined so that the bathroom side is higher than the dressing room side, and each first engagement piece 62 is each first engaged portion. By engaging the second engagement pieces 63 with the second engaged parts 76 and 83 by hooking the hooks 75 and 82 and rotating the lower frame attachment 13b downward with the hooks as fulcrums. Can be attached.
Therefore, the lower frame attachment 13b can be easily attached.
Even if the first and second engagement pieces 62 and 63 are simultaneously engaged with the first and second engaged portions 75, 82, 76, and 83 by moving the lower frame attachment 13 b from above to below, good.

前述のようにして下枠アタッチメント１３ｂを取り付けることで、図１２に示すように、下枠アタッチメント１３ｂの裏面（アタッチメント本体５０の表面板５１の裏面）と下枠本体１３ａの浴室側部３１の上面３１Ａとの間に排水用空間Ｂが形成されている。
このようであるから、この下枠アタッチメント１３ｂの上面に沿って流れ、下枠本体１３ａの脱衣室側部３０の上面３０Ａに流れ落ちた水は、前述の排水用空間Ｂから浴室側に排水され、下枠本体１３ａを越えて脱衣室側に流れることがない。 By attaching the lower frame attachment 13b as described above, as shown in FIG. 12, the rear surface of the lower frame attachment 13b (the rear surface of the surface plate 51 of the attachment main body 50) and the upper surface of the bathroom side portion 31 of the lower frame main body 13a. A drainage space B is formed between 31A and 31A.
Since it is like this, the water which flowed along the upper surface of this lower frame attachment 13b and flowed down to the upper surface 30A of the dressing room side part 30 of the lower frame main body 13a is drained from the drainage space B to the bathroom side, It does not flow over the lower frame body 13a to the dressing room side.

前述のように、下枠本体１３ａの脱衣室側部３０の上面３０Ａに流れ落ちた水が排水用空間Ｂに流れるようにするためには、その脱衣室側部３０の上面３０Ａの脱衣室側寄りに高い部分を有することが望ましい。
この実施の形態では段差部３０ｇが高い部分であり、レール部材１３ｃが一体に設けてある場合にはレールが高い部分となる。 As described above, in order for the water that has flowed down to the upper surface 30A of the dressing room side portion 30 of the lower frame body 13a to flow into the drainage space B, the upper surface 30A of the dressing chamber side portion 30 is closer to the dressing room side. It is desirable to have a high part.
In this embodiment, the step portion 30g is a high portion, and when the rail member 13c is provided integrally, the rail is a high portion.

前述した下枠アタッチメント１３ｂを取り外しする場合には、下枠アタッチメント１３ｂを工具などを利用して上方にこじることで係合部と被係合部が離脱すれば良いから、下枠アタッチメント１３ｂを簡単に取り外しできる。
しかも、下枠本体１３ａの浴室側部３１の上面３１Ａは、その見付け方向（長手方向）の両端寄りに第１・第２端部ブロック７０，８０が取り付けてあるだけで、その見付け方向中間部は大きな凹凸がない平坦面であるから、その浴室側部３１の上面３１Ａを簡単に清掃することができる。 When removing the lower frame attachment 13b described above, the lower frame attachment 13b can be easily removed by simply pulling the lower frame attachment 13b upward using a tool or the like so that the engaging portion and the engaged portion can be separated. Can be removed.
Moreover, the upper surface 31A of the bathroom side portion 31 of the lower frame main body 13a has only the first and second end blocks 70 and 80 attached to both ends in the direction of finding (longitudinal direction). Since it is a flat surface without a large unevenness | corrugation, the upper surface 31A of the bathroom side part 31 can be easily cleaned.

前述のように、下枠本体１３ｂの見付け方向両側部（端部キャップ６０）を下枠本体１３ａの浴室側部３１の上面３１Ａよりも上方に突出した第１・第２端部ブロック７０，８０で支持し、排水用空間Ｂを形成しているので、下枠本体１３ｂの見付け寸法が大きい場合等には、下枠本体１３ｂに人が乗った際に、その下枠本体１３ｂの見付け方向中間部（アタッチメント本体５０）が下向きに変形する恐れがあるが、この実施の形態では下枠本体５０の垂下片５４がスロープ部材４の上面に接しているので、下向きに変形することがない。
しかも、スロープ部材４はゴムや樹脂などの軟質材であるから、下枠本体１３ａ、アタッチメント本体５０がアルミ製であっても金属接触音（音鳴り）が発生することがない。
さらに、浴室側部３１の上面３１Ａに沿って流れる水は、垂下片５４の切欠部５５を通して浴室側に流れるから、垂下片５４があっても浴室に排水できる。 As described above, the first and second end blocks 70, 80 projecting the both sides (end cap 60) of the lower frame body 13 b in the upward direction from the upper surface 31 A of the bathroom side part 31 of the lower frame body 13 a. Since the drainage space B is formed, when the lower frame main body 13b is found in a large size, when the person gets on the lower frame main body 13b, the middle direction of the lower frame main body 13b is found. However, in this embodiment, since the hanging piece 54 of the lower frame main body 50 is in contact with the upper surface of the slope member 4, it is not deformed downward.
Moreover, since the slope member 4 is a soft material such as rubber or resin, even if the lower frame main body 13a and the attachment main body 50 are made of aluminum, no metal contact sound (sound) is generated.
Furthermore, since the water flowing along the upper surface 31A of the bathroom side portion 31 flows to the bathroom side through the notch 55 of the hanging piece 54, it can be drained into the bathroom even if there is the hanging piece 54.

一方の縦枠１０の内側面１０ａと第１端部ブロック７０との間には、前述のように、下枠本体１３ａの脱衣室側部３０の上面３０Ａに沿って流れる水の一部を浴室側部３１の上面３１Ａまで排水する排水路が形成してある。
例えば、図１３、図１４に示すように第１端部ブロック７０の脱衣室側部７１の下面に切欠部７８を形成して脱衣室側部３０の上面３０Ａとの間に流入口を形成し、第１端部ブロック７０の一方の縦枠１０の内側面１０ａと接触する側面７０ａの下部に切欠部７９を形成して第１端部ブロック７０の側面７０ａ下部と一方の縦枠１０の内側面１０ａとの間に前述の流入口を浴室側部３１の上面３１Ａまで連続する流路を形成することで、脱衣室側部３０の上面３０Ａの水が図１３、図１４に矢印（ａ）で示すように流入口、流路に沿って流れるようにする。 Between the inner side surface 10a of the one vertical frame 10 and the first end block 70, as described above, a part of the water flowing along the upper surface 30A of the dressing room side portion 30 of the lower frame main body 13a is taken in the bathroom. A drainage channel for draining to the upper surface 31A of the side portion 31 is formed.
For example, as shown in FIGS. 13 and 14, a notch 78 is formed on the lower surface of the dressing chamber side portion 71 of the first end block 70 to form an inlet between the upper surface 30 </ b> A of the dressing chamber side portion 30. A notch 79 is formed in the lower portion of the side surface 70a that contacts the inner side surface 10a of one vertical frame 10 of the first end block 70, and the lower portion of the side surface 70a of the first end block 70 and the inner side of the one vertical frame 10 By forming a flow path that connects the aforementioned inlet to the upper surface 31A of the bathroom side portion 31 between the side surface 10a, the water on the upper surface 30A of the dressing room side portion 30 is shown by arrows (a) in FIGS. As shown by, it is made to flow along the inlet and the flow path.

この実施の形態では、図１０に示すように、第１端部ブロック７０は上面板７０ｂと縦面板７０ｃとで鉤形状の本体とし、その上面板７０ｂの下面と縦面板７０ｃの側面とに亘って複数の下向片７０ｄを設けると共に、浴室側端面板７０ｅを設けた形状とし、その縦面板７０ｃに切欠部７８を形成すると共に、下向片７０ｄの下部と浴室側端面板７０ｅの下部に切欠部７９を形成してある。   In this embodiment, as shown in FIG. 10, the first end block 70 has a bowl-shaped main body composed of an upper surface plate 70b and a vertical surface plate 70c, and extends across the lower surface of the upper surface plate 70b and the side surface of the vertical surface plate 70c. A plurality of downward pieces 70d are provided, and a bathroom side end face plate 70e is provided, a notch 78 is formed in the vertical face board 70c, and a lower part of the downward piece 70d and a lower part of the bathroom side end face plate 70e are formed. A notch 79 is formed.

このようであるから、脱衣室側部３０の上面３０Ａ、レール部材１３ｃの見付け方向（長手方向）に沿って流れた水を、第１端部ブロック７０と一方の縦枠１０の内側面１０ａとの間に形成した排水路で浴室側部３１の上面３１Ａまで円滑に排水することができる。   Since it is like this, the water which flowed along the upper surface 30A of the dressing room side part 30 and the finding direction (longitudinal direction) of the rail member 13c is made into the 1st end part block 70 and the inner surface 10a of one vertical frame 10. It is possible to smoothly drain water to the upper surface 31A of the bathroom side portion 31 through the drainage channel formed between the two.

縦骨１４の内側面１４ａと第２端部ブロック８０との間には、前述のように、下枠本体１３ａの脱衣室側部３０の上面３０Ａに沿って流れる水の一部を浴室側部３１の上面３１Ａまで排水する排水路が形成してある。
例えば、図５、図１１に示すように、第２端部ブロック８０の側面８０ａの下部と縦骨１４の内側面１４ａとの間に流路を形成することで、脱衣室側部３０の上面３０Ａの水が矢印（ｂ）で示すように流路に沿って流れるようにしてある。 Between the inner surface 14a of the vertical bone 14 and the second end block 80, as described above, a part of the water flowing along the upper surface 30A of the dressing room side portion 30 of the lower frame main body 13a is part of the bathroom side portion. A drainage channel for draining to the upper surface 31A of 31 is formed.
For example, as shown in FIGS. 5 and 11, the upper surface of the dressing room side portion 30 is formed by forming a flow path between the lower portion of the side surface 80 a of the second end block 80 and the inner side surface 14 a of the longitudinal bone 14. 30 A of water is allowed to flow along the flow path as indicated by an arrow (b).

この実施の形態では、第２端部ブロック８０は、図５に示すように、見込み方向に向かう本体部８４と、その本体部８４の脱衣室側端に見付け方向の他方（つまり、他方の縦枠１１に向かう方向）に向けて設けた突出部８５で平面形状が鉤形状で、その本体部８４の側面８４ａを上部が下部よりも見付け方向に張り出した形状とし、その側面８４ａの上部を縦骨１４の内側面１４ａに接し、その側面８４ａの下部と縦骨１４の内側面１４ａとの間に隙間を形成して見込み方向に向かう流路とする。
前述の突出部８５の浴室側面８５ａを上部が下部よりも浴室側に張り出した縦方向の鉤形状とし、その浴室側面８５ａの上部を縦骨１４の脱衣室側面１４ｂに接し、その浴室側面８５ａの下部と縦骨１４の脱衣室側面１４ｂとの間に隙間を形成して見付け方向に向かう流路とし、この流路と前述の流路で平面形状がほぼ鉤形状の排水路としてある。 In this embodiment, as shown in FIG. 5, the second end block 80 includes a main body portion 84 that faces in the prospective direction, and the other end (that is, the other longitudinal portion) of the main body portion 84 at the undressing chamber side end of the main body portion 84. The projection 85 provided in the direction toward the frame 11 has a bowl shape, the side surface 84a of the main body 84 has a shape in which the upper part protrudes from the lower part in the direction of finding, and the upper part of the side surface 84a is vertically A gap is formed between the lower surface of the side surface 84a and the inner side surface 14a of the longitudinal bone 14 in contact with the inner side surface 14a of the bone 14 to provide a flow path toward the prospective direction.
The bathroom side surface 85a of the above-described protrusion 85 has a vertical bowl shape in which the upper portion protrudes from the lower side to the bathroom side, and the upper portion of the bathroom side surface 85a is in contact with the dressing room side surface 14b of the vertical bone 14, A gap is formed between the lower portion and the dressing room side surface 14b of the longitudinal bone 14 to form a flow path that goes in the direction of finding, and the flow path and the flow path described above form a drainage channel having a substantially bowl shape.

このようであるから、枠体１の障子引込み部１ｄに流入した水を、下枠本体１３ａの脱衣室側部３０の上面３０Ａに沿って図５に矢印（ｂ）で示すように見付け方向に流れるようにすることで、前述した縦骨１４と第２端部ブロック８０との間に形成した排水路を通して浴室側に円滑に排水できる。   Since it is like this, the water which flowed into the shoji drawing-in part 1d of the frame 1 is found in a direction as shown by the arrow (b) in FIG. 5 along the upper surface 30A of the dressing room side part 30 of the lower frame main body 13a. By making it flow, it can be smoothly drained to the bathroom side through the drainage channel formed between the longitudinal bone 14 and the second end block 80 described above.

前述の実施の形態は、枠体１が縦骨１４を備えた出入口用開口部１ａと障子引込み部１ｄを有するものであるから、第２端部ブロック８０を用いたが、枠体１が出入口用開口部１ａのみを有するものであれば、他方の縦枠１１は一方の縦枠１２と同一見込み寸法であるから、第１端部ブロック７０を両方の縦枠１０，１１の内側面と対向してそれぞれ設けることができる。   In the above-described embodiment, the frame 1 has the opening 1a for entrance / exit provided with the longitudinal bone 14 and the shoji retracting portion 1d, and thus the second end block 80 is used. If only the opening 1a is provided, the other vertical frame 11 has the same prospective dimensions as the one vertical frame 12, so that the first end block 70 is opposed to the inner side surfaces of both the vertical frames 10, 11. Can be provided respectively.

前述の実施の形態では、下枠アタッチメント１３ｂの各端部キャップ６０に見込み方向に離隔して設けた第１係合片６２と第２係合片６３を、第１・第２端部ブロック７０，８０に見込み方向に離隔して設けた第１被係合部７５，８２と第２被係合部７６，８３にそれぞれ係合し、下枠アタッチメント１３ｂの見付け方向両側部を下枠本体１３ｂに、それぞれ見込み方向に係合して取り付けしたが、下枠アタッチメント１３ｂの見付け方向一側部と他側部を下枠本体１３ｂに見付け方向に係合して取り付けても良い。   In the above-described embodiment, the first and second end block 70 includes the first engagement piece 62 and the second engagement piece 63 that are provided in the end cap 60 of the lower frame attachment 13b so as to be separated from each other in the prospective direction. , 80 are respectively engaged with the first engaged portions 75, 82 and the second engaged portions 76, 83 provided in the prospective direction, and both sides of the lower frame attachment 13b in the direction of finding are connected to the lower frame main body 13b. In addition, each is engaged and attached in the prospective direction, but one side portion and the other side portion of the lower frame attachment 13b may be engaged and attached to the lower frame main body 13b in the direction of detection.

例えば、図１５に示すように下枠アタッチメント１３ｂの各端部キャップ６０の表面板６１の裏面における脱衣室側寄りに係合片９０をそれぞれ設け、この各係合片９０は見付け方向に向かう係合突部９１を有して係合部としてある。
前述した各係合突部９１は見付け方向の外側に向いている。
第１端部ブロック７０と第２端部ブロック８０は、見付け方向に向かう被係合部９２をそれぞれ有し、この各被係合部９２は見付け方向の内側に向かい、かつ相対向している。 For example, as shown in FIG. 15, engagement pieces 90 are provided on the back surface of the front plate 61 of each end cap 60 of the lower frame attachment 13b on the side of the dressing room, and each engagement piece 90 is in the engagement direction. It has an engaging protrusion 91 and serves as an engaging portion.
Each of the engaging protrusions 91 described above faces outward in the direction of finding.
The first end block 70 and the second end block 80 each have an engaged portion 92 that faces in the direction of finding, and each of the engaged portions 92 faces inward in the direction of finding and faces each other. .

そして、各係合片９０の係合突部９１を第１・第２端部ブロック７０，８０の被係合部９２にそれぞれ係合することで下枠アタッチメント１３ｂを図１６に示すように下枠本体１３ａに取り付ける。
これにより、図１７に示すように第１の実施の形態と同様に、下枠本体１３ａの浴室側部３１の上面３１Ａと下枠アタッチメント１３ｂの下面との間に排水用空間Ｂを形成すると共に、下枠アタッチメント１３ｂのアタッチメント本体５０に設けた垂下片５４がスロープ部材４に接する。 Then, by engaging the engagement protrusions 91 of the respective engagement pieces 90 with the engaged portions 92 of the first and second end block 70, 80, the lower frame attachment 13b is lowered as shown in FIG. It is attached to the frame body 13a.
Thus, as shown in FIG. 17, a drainage space B is formed between the upper surface 31A of the bathroom side portion 31 of the lower frame body 13a and the lower surface of the lower frame attachment 13b, as in the first embodiment. The hanging piece 54 provided on the attachment main body 50 of the lower frame attachment 13b is in contact with the slope member 4.

前述したアタッチメント本体５０は図１５に示すように、前述した第１の実施の形態と同様で、端部キャップ６０は表面板６１のみを有した形状で、この表面板６１とアタッチメント本体５０の表面板５１が、同一見込み寸法で、両方の表面板５１，６１が連続するように取り付けてある。
前述の表面板６１の脱衣室側寄りに切欠部６１ａを有する。 As shown in FIG. 15, the attachment main body 50 described above is the same as that of the first embodiment described above, and the end cap 60 has a shape having only the front surface plate 61. The face plate 51 is attached so that both face plates 51 and 61 are continuous with the same prospective dimensions.
A notch 61a is provided near the dressing room side of the surface plate 61 described above.

前述の第１端部ブロック７０は図１７、図１９、図２０に示すように、その上面７０ｃが脱衣室側寄りが浴室側寄りよりも高い階段形状で、その浴室側寄りの内側面上部に被係合部９２が設けてあり、その下面７０ｂに取付部７４を有し、その取付部７４を下枠本体１３ａの浴室側部３１の凹条溝３４に嵌め込んで取り付けられ、下面７０ｂが下枠本体１３ａの浴室側部３１の上面３１Ａに接する。
そして、第１端部ブロック７０の側面７０ａが一方の縦枠１０の内側面１０ａに接している。
図１６に示すように、表面板６１の切欠部６１ａが一方の縦枠１０の浴室側の内向片１６と対向し、表面板６１の残存した部分６１ｂが内向片１６よりも脱衣室側まで張り出し、止水材５６を一方の縦シール材１７と接触できるようにしてある。 As shown in FIGS. 17, 19, and 20, the first end block 70 has an upper surface 70c that has a step shape that is higher on the side of the dressing room than on the side of the bathroom, and on the upper inner surface on the side of the bathroom. An engaged portion 92 is provided, and an attachment portion 74 is provided on the lower surface 70b. The attachment portion 74 is attached by being fitted into the concave groove 34 of the bathroom side portion 31 of the lower frame body 13a, and the lower surface 70b is attached. It contacts the upper surface 31A of the bathroom side part 31 of the lower frame main body 13a.
The side surface 70 a of the first end block 70 is in contact with the inner side surface 10 a of one vertical frame 10.
As shown in FIG. 16, the notch 61 a of the surface plate 61 faces the inward facing piece 16 on the bathroom side of one of the vertical frames 10, and the remaining portion 61 b of the surface plate 61 projects from the inward facing piece 16 to the dressing room side. The water blocking material 56 can be brought into contact with one of the vertical sealing materials 17.

前述の第２端部ブロック８０は図１８と図２１に示すように、下面８０ｂに取付部８１を有し、その取付部８１を下枠本板１３ａの凹条溝３４に嵌め込んで取り付けられ、下面８０ｂが下枠本体１３ａの浴室側部３１の上面３１Ａに接すると共に、その側面８０ａが縦骨１４の内側面１４ａに接するようにしてある。
この第２端部ブロック８０の上面８０ｃは、脱衣室側寄りが浴室側寄りよりも高い階段形状である。
そして、図１６に示すように第２端部ブロック８０は縦骨１４の脱衣室側面１４ｂよりも脱衣室側に張り出し、その上面８０ｃの脱衣室側寄りが端部キャップ６０の表面板６１の切欠部６１ａに合致している。 As shown in FIGS. 18 and 21, the second end block 80 described above has a mounting portion 81 on the lower surface 80b, and the mounting portion 81 is fitted into the concave groove 34 of the lower frame main plate 13a. The lower surface 80b is in contact with the upper surface 31A of the bathroom side portion 31 of the lower frame main body 13a, and the side surface 80a is in contact with the inner side surface 14a of the longitudinal bone 14.
The upper surface 80c of the second end block 80 has a staircase shape that is closer to the dressing room side than to the bathroom side.
Then, as shown in FIG. 16, the second end block 80 projects to the dressing room side from the dressing room side surface 14 b of the vertical bone 14, and the upper surface 80 c closer to the dressing room side is a cutout of the surface plate 61 of the end cap 60. It matches the part 61a.

この第２端部ブロック８０は、その側面８０ａの下部に開口すると共に、浴室側端面８０ｄに開口した排水路を有し、枠体１の障子引込み部１ｄの水が下枠本体１３ａの上面に沿って流れ、前述した排水路を通して図２１に矢印（ｃ）で示すように排水することができる。   The second end block 80 has a drainage channel that opens to the lower portion of the side surface 80a and opens to the bathroom side end surface 80d, and the water of the shoji retracting portion 1d of the frame 1 is on the upper surface of the lower frame body 13a. It can flow along, and can drain as shown by the arrow (c) in FIG. 21 through the drainage channel mentioned above.

この実施の形態の下枠本板１３ａは、そのレール部材１３ｃが脱衣室側部３０の上面３０Ａに一体に設けてあり、レール３６を有しているのみである。
この実施の形態においても枠体１が出入口用開口部１ａのみを有する場合には、縦骨１４を用いずに一方の縦枠１０を左右に設けて出入口用開口部１ａを形成し、第１端部ブロック７０を見付け方向両側に取り付けることができる。 The lower frame main plate 13a of this embodiment has a rail member 13c integrally provided on the upper surface 30A of the dressing room side portion 30, and has only a rail 36.
Also in this embodiment, when the frame body 1 has only the entrance / exit opening 1a, the entrance / exit opening 1a is formed by providing one longitudinal frame 10 on the left and right without using the longitudinal bone 14, The end block 70 can be attached to both sides in the direction of finding.

１…枠体、１ａ…出入口用開口部、２…障子、４…スロープ部材、１０…一方の縦枠、１１…他方の縦枠、１２…上枠、１３…下枠、１３ａ…下枠本体、１３ｂ…下枠アタッチメント、１３ｃ…レール部材、１４…縦骨、３０…脱衣室側部、３０Ａ…上面、３１…浴室側部、３１Ａ…上面、３４…凹条溝、３６…レール、５０…アタッチメント本体、５４…垂下片、６０…端部キャップ、６２…第１係合片、６３…第２係合片、７０…第１端部ブロック、７５…第１被係合部、７６…第２被係合部、８０…第２端部ブロック、８２…第１被係合部、８３…第２被係合部。   DESCRIPTION OF SYMBOLS 1 ... Frame body, 1a ... Entrance / exit opening part, 2 ... Shoji, 4 ... Slope member, 10 ... One vertical frame, 11 ... Other vertical frame, 12 ... Upper frame, 13 ... Lower frame, 13a ... Lower frame main body , 13b ... lower frame attachment, 13c ... rail member, 14 ... longitudinal bone, 30 ... dressing room side, 30A ... upper surface, 31 ... bathroom side, 31A ... upper surface, 34 ... concave groove, 36 ... rail, 50 ... Attachment body 54 ... Drooping piece 60 ... End cap 62 62 First engaging piece 63 ... Second engaging piece 70 ... First end block 75 ... First engaged portion 76 ... First 2 engaged parts, 80 ... second end block, 82 ... first engaged part, 83 ... second engaged part.

Claims (5)

出入口用開口部を有した枠体と、
この出入口用開口部を開閉する障子を備えた浴室建具であって、
前記枠体の下枠は、下枠本体と、この下枠本体の脱衣室側上面に設けられ、前記障子を移動自在にガイドするレールと、前記下枠本体の浴室側上面に設けられた下枠アタッチメントを備え、
前記下枠本体の脱衣室側上面は浴室側上面よりも高い部分を有し、
前記下枠本体の浴室側上面は、脱衣室側が浴室側よりも高い階段形状で、その浴室側には凹条溝を有し、この凹条溝に軟質材より成るスロープ部材が取り付けられ、そのスロープ部材の上面で浴室側上面の脱衣室側と浴室側が滑らかに連続し、
前記下枠本体の見付け方向両側に端部ブロックが、浴室側上面よりも上方に突出してそれぞれ設けられ、
前記下枠アタッチメントの見付け方向両側部を、前記端部ブロックに着脱自在に支持して下枠アタッチメントを取り付けることで、当該下枠アタッチメントの下面に設けた垂下片がスロープ部材の上面に接し、前記下枠アタッチメントの下面と下枠本体の浴室側上面との間に排水用空間を形成し、
前記下枠アタッチメントの上面は脱衣室側よりも浴室側が低くなるように傾斜し、かつ当該脱衣室側上面が前記下枠本体の脱衣室側上面の高い部分とほぼ同一高さであることを特徴とする浴室建具。 A frame having an entrance / exit opening;
It is a bathroom fitting with a shoji that opens and closes the opening for this doorway,
The lower frame of the frame body is provided on a lower frame main body, an upper surface on the dressing room side of the lower frame main body, a rail for movably guiding the shoji, and a lower surface provided on the upper surface on the bathroom side of the lower frame main body. With a frame attachment,
The upper surface of the lower frame body on the dressing room side has a higher portion than the upper surface on the bathroom side,
The upper surface on the bathroom side of the lower frame body has a staircase shape in which the dressing room side is higher than the bathroom side, the bathroom side has a concave groove, and a slope member made of a soft material is attached to the concave groove, On the top surface of the slope member, the undressing room side on the bathroom side top surface and the bathroom side smoothly continue,
End blocks on both sides of the lower frame body in the direction of finding are provided to protrude upward from the bathroom side upper surface, respectively.
By attaching the lower frame attachment by removably supporting the both sides of the lower frame attachment in the direction of attachment to the end block, the hanging piece provided on the lower surface of the lower frame attachment is in contact with the upper surface of the slope member, A drainage space is formed between the lower surface of the lower frame attachment and the upper surface of the lower frame body on the bathroom side,
The upper surface of the lower frame attachment is inclined so that the bathroom side is lower than the undressing room side, and the upper surface of the undressing room side is substantially the same height as the high part of the upper surface of the undressing room side of the lower frame body. And bathroom joinery. 前記端部ブロックの側面を出入口用開口部を形成する縦枠の内側面に接し、その端部ブロックの下面を下枠本体の上面に接した請求項１記載の浴室建具。   The bathroom fitting according to claim 1, wherein a side surface of the end block is in contact with an inner surface of a vertical frame that forms an entrance / exit opening, and a lower surface of the end block is in contact with an upper surface of a lower frame main body. 前記端部ブロックに被係合部を設けると共に、前記下枠アタッチメントの見付け方向両側部に係合部を設け、この係合部を前記被係合部に係合することで下枠アタッチメントを着脱自在に取り付けた請求項１又は２記載の浴室建具。   The end block is provided with an engaged portion, and engaging portions are provided on both sides of the lower frame attachment in the direction of finding, and the lower frame attachment is attached and detached by engaging the engaging portion with the engaged portion. The bathroom fitting according to claim 1 or 2, which is freely attached. 前記端部ブロックの下面と下枠本体の脱衣室側上面との間に流入口を有し、この端部ブロックの側面下部と縦枠の内側面との間に流路を有し、この流路が前記流入口に連通すると共に、下枠本体の浴室側上面に連通して排水路とした請求項１〜３いずれか１項記載の浴室建具。 An inflow port is provided between the lower surface of the end block and the upper surface of the lower frame body on the dressing room side, and a flow path is provided between the lower side surface of the end block and the inner side surface of the vertical frame. The bathroom fitting according to any one of claims 1 to 3, wherein a road communicates with the inflow port and communicates with a bathroom side upper surface of the lower frame body to form a drainage channel. 前記下枠アタッチメントは、下面に垂下片を有したアタッチメント本体と、このアタッチメント本体の見付け方向両側に取り付けられ、下面に係合部を有した端部キャップを備え、
前記端部ブロックは、前記凹条溝に嵌め込んで取り付けられてスロープ部材の小口を覆い、前記係合部と係合する被係合部を有し、
前記アタッチメント本体の垂下片がスロープ部材の上面に接するようにした請求項１〜４いずれか１項記載の浴室建具。 The lower frame attachment includes an attachment body having a hanging piece on the lower surface, and an end cap attached to both sides of the attachment body in the direction of finding and having an engaging portion on the lower surface,
The end block has an engaged portion that fits into the groove and covers the fore edge of the slope member and engages the engaging portion.
The bathroom fitting according to any one of claims 1 to 4, wherein a hanging piece of the attachment main body is in contact with an upper surface of the slope member.
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