JP5607402B2 - Bath apron with watertight function - Google Patents

Bath apron with watertight function Download PDF

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JP5607402B2
JP5607402B2 JP2010079198A JP2010079198A JP5607402B2 JP 5607402 B2 JP5607402 B2 JP 5607402B2 JP 2010079198 A JP2010079198 A JP 2010079198A JP 2010079198 A JP2010079198 A JP 2010079198A JP 5607402 B2 JP5607402 B2 JP 5607402B2
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apron
watertight
bathtub
watertight member
shape
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JP2011206414A (en
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洋明 後藤
豪 高根
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Noritz Corp
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Description

本発明は、浴槽の側面を覆う浴槽エプロンに関し、更に詳しくは浴槽エプロンの取り付け時に側壁パネル等との間に生じる隙間を水密に閉塞できるよう形成した水密機能付き浴槽エプロンに関するものである。   The present invention relates to a bathtub apron that covers a side surface of a bathtub, and more particularly, to a bathtub apron with a watertight function that is formed so that a gap formed between a side wall panel and the like can be closed in a watertight manner when the bathtub apron is attached.

従来、この種の発明としては、例えば特許文献１に記載されているものがある。
この従来例は、壁に水返し部材を固定し、この水返し部材の軟質部にエプロンの側端部を圧接し、この圧接部分から奥に浸入する水は、水返し部材に形成したせきとめ片で防止するように形成しているものである。 Conventionally, as this type of invention, for example, there is one described in Patent Document 1.
In this conventional example, the water return member is fixed to the wall, the side end portion of the apron is pressed into the soft portion of the water return member, and the water that penetrates into the back from the pressure contact portion is a claw piece formed on the water return member. It is formed so as to prevent.

而して、特許文献１に記載の発明は、壁に水返し部材をネジ止めするため、壁にネジ孔を開けることになり、また浴槽エプロンの設置作業時に水返し部材を壁に位置決めしてネジ止めする作業を伴うものであった。
従ってこれによると、壁を損傷し、また浴槽エプロンの取付作業に手間暇がかかるのを避けられなかった。 Thus, in the invention described in Patent Document 1, the water return member is screwed to the wall, so that a screw hole is made in the wall, and the water return member is positioned on the wall when the bathtub apron is installed. The work involved screwing.
Therefore, according to this, it was unavoidable that the wall was damaged and that it took time and effort to install the bathtub apron.

また従来、浴槽と壁との間の隙間に差込んで使用する目地材も知られている（例えば特許文献２参照）。
しかし、この場合は、隙間の入り口に目地材の頭部が露出するため、これによると、隙間箇所の意匠性を損ない易く、見た目が悪くなる、という問題点があった。
またこの場合も、特許文献１の従来例と同様、目地材の差込みによる水密化作業を、浴槽エプロンの設置作業とは別に行う必要があったから、作業が二度手間になるのを避けられなかった。 Conventionally, a joint material used by being inserted into a gap between a bathtub and a wall is also known (for example, see Patent Document 2).
However, in this case, since the head of the joint material is exposed at the entrance of the gap, there is a problem that the design of the gap portion is easily impaired and the appearance is deteriorated.
Also in this case, as in the conventional example of Patent Document 1, it is necessary to perform the water-tightening work by inserting the joint material separately from the installation work of the bathtub apron. It was.

また従来、この種の浴槽エプロンとしては、例えば側端面にパッキンを接着し、このパッキンで洗い場側からの水の浸入を防止することも、一般的に行われている。
而して、この場合は、浴槽エプロンを取り付けることで隙間を閉塞でき、一度の手間で済む反面、例えば浴槽の点検作業等で浴槽エプロンを何度か着脱しているうちに、パッキンが壁との摩擦抵抗で剥がれることがあった。
従ってこれによると、パッキンの再装着、再利用が難しくなり、またパッキンの取り付けに手間暇がかかる、という問題点があった。 Conventionally, as this kind of bathtub apron, for example, a packing is adhered to a side end face, and it is generally performed to prevent water from entering from the washing area side with this packing.
Thus, in this case, it is possible to close the gap by attaching the bathtub apron, which can be done only once.For example, while the bathtub apron is being attached and detached several times during the inspection of the bathtub, the packing is separated from the wall. It sometimes peeled off due to frictional resistance.
Therefore, according to this, it is difficult to reattach and reuse the packing, and it takes time and effort to install the packing.

特許第３９００１３０号公報Japanese Patent No. 3900130 特開２００２−２９１６４２号公報JP 2002-291642 A

本発明は、このような従来品の問題点に鑑み、提案されたものである。
従って本発明の解決しようとする技術的課題は、浴槽エプロンの取付作業によって同時に隙間を水密に閉塞でき、また壁を損傷したり、洗い場側から見たときの意匠性を損なうことなく、しかも水密部材が剥がれても簡単、迅速に再装着できるよう形成した水密機能付き浴槽エプロンを提供することにある。 The present invention has been proposed in view of such problems of conventional products.
Therefore, the technical problem to be solved by the present invention is that the gap can be closed watertight at the same time by installing the bathtub apron, and the watertightness can be prevented without damaging the wall or deteriorating the design when viewed from the washing place side. It is an object of the present invention to provide a bath apron with a watertight function formed so that it can be easily and quickly mounted even if a member is peeled.

本発明は、上記の課題を解決するため、次のような技術的手段を採る。
即ち、本発明は、図１等に示されるように、浴槽１ａその他の浴室構成ユニット１と、エプロン本体２の端部２ａとの間の隙間Ｓを塞ぐ水密部材３を備えている水密機能付き浴槽エプロンであって、上記の水密部材３が、エプロン本体２の裏面２ｂ又は端面に嵌め付けられ、隙間Ｓを塞ぐ水密部材３の部位３ａが、可撓性のひれ状に形成され、このひれ状の水密部材３の部位３ａに連なる、エプロン本体２の裏面２ｂ又は端面との面接触箇所３ｂが硬質状に形成され、この水密部材３の面接触箇所３ｂに、エプロン本体２の裏面２ｂ又は端面の嵌め込み用雌部４に嵌め込むための雄部３ｃが突起状に形成されていることを特徴とする（請求項１）。 The present invention employs the following technical means in order to solve the above problems.
That is, as shown in FIG. 1 and the like, the present invention has a watertight function including a watertight member 3 that closes a gap S between the bathtub 1a and other bathroom constituent units 1 and the end 2a of the apron body 2. It is a bathtub apron, and the above-described watertight member 3 is fitted to the back surface 2b or the end surface of the apron main body 2, and a portion 3a of the watertight member 3 that closes the gap S is formed in a flexible fin shape. The surface contact portion 3b with the back surface 2b or the end surface of the apron body 2 connected to the portion 3a of the water-tight member 3 is formed in a hard shape, and the back surface 2b of the apron body 2 or the surface contact portion 3b of the water-tight member 3 A male part 3c for fitting into the female part 4 for fitting on the end face is formed in a protruding shape (claim 1).

ここで、浴室構成ユニット１としては、浴槽１ａのほか、側壁パネル１ｂや床パン１ｃ（図１４参照）等がある。また、エプロン本体２の端部２ａとしては、左右の側端部のほか、上端部と下端部とがある。本発明の場合、水密部材３は、エプロン本体２の裏面２ｂに嵌め付けられるのが通例であるが、裏面２ｂには限られず、エプロン本体２の側端面や上端面、下端面などの端面（厚み面）に嵌め付けられているのでも良い。   Here, the bathroom component unit 1 includes a side wall panel 1b and a floor pan 1c (see FIG. 14) in addition to the bathtub 1a. Moreover, as the edge part 2a of the apron main body 2, there are an upper end part and a lower end part in addition to the left and right side end parts. In the case of the present invention, the watertight member 3 is usually fitted to the back surface 2b of the apron main body 2, but is not limited to the back surface 2b, and is not limited to the back surface 2b. (Thickness surface) may be fitted.

またこの場合、本発明は、雄部３ｃが、硬質性の軸部３ｃ１と、この軸部３ｃ１の周りに設けられている抜け落ち防止部３ｃ２とを備えて形成されているのが好ましい（請求項２）。
なぜならこの場合は、抜け落ち防止部３ｃ２で水密部材３の抜け落ちを防止できるからである。 In this case, in the present invention, it is preferable that the male portion 3c is formed to include a hard shaft portion 3c1 and a drop-off preventing portion 3c2 provided around the shaft portion 3c1. 2 ).
This is because in this case, the drop-off prevention part 3c2 can prevent the water-tight member 3 from dropping out.

また本発明は、嵌め込み用雌部４が溝状に形成され、雄部３ｃが水密部材３の長手方向に延びて連続状に形成されているのが好ましい（請求項３）。
なぜならこれによると、雌部４を、例えば孔状に形成し、この雌部４にピン状の雄部３ｃを嵌め込む場合に比べ、雄部３ｃと雌部４との嵌め付け強度が高まり、しっかりと確実に嵌め付けできるからである。
なお、雌部４は、水密部材３の雄部３ｃとの嵌め付け状態を、一層、確実、堅固にできるよう、例えば蟻溝状に形成したり、或いは抜け落ち防止部３ｃ２の先と係合する凹凸を内面に襞状に形成しているのでも良い。 In the present invention, it is preferable that the fitting female portion 4 is formed in a groove shape, and the male portion 3c is formed continuously in the longitudinal direction of the watertight member 3 (Claim 3 ).
Because, according to this, compared with the case where the female part 4 is formed, for example, in a hole shape, and the pin-shaped male part 3c is fitted into the female part 4, the fitting strength between the male part 3c and the female part 4 is increased, This is because it can be securely and securely fitted.
The female part 4 is formed in, for example, a dovetail shape or engaged with the tip of the drop-off preventing part 3c2 so that the fitting state of the watertight member 3 with the male part 3c can be made more surely and firmly. Concavities and convexities may be formed in a bowl shape on the inner surface.

また本発明は、図１等に示されるように、水密部材３の面接触箇所３ｂの端３ｂ１が、エプロン本体２の端部２ａの端面より奥まった位置に配置されているのが好ましい（請求項４）。
なぜならこれによると、浴槽エプロンの着脱時の力を水密部材３の可撓性の部位３ａが分散し、その結果、雄部３ｃまで力が伝わり難くなり、水密部材３が外れ難くなると共に、水密部材３の損傷を抑えることができるからである。 Further, in the present invention, as shown in FIG. 1 and the like, the end 3b1 of the surface contact portion 3b of the watertight member 3 is preferably disposed at a position deeper than the end surface of the end 2a of the apron body 2 (claims). Item 4 ).
Because, according to this, the flexible part 3a of the watertight member 3 disperses the force when the bathtub apron is attached and detached. As a result, it is difficult for the force to be transmitted to the male part 3c, and the watertight member 3 is difficult to come off. This is because damage to the member 3 can be suppressed.

更に本発明は、図１６に示されるように、水密部材３が、エプロン本体２の周囲に連続して設けられているのでも良い（請求項５）。
本発明は、水密部材３をエプロン本体２の各辺ごと個別に設けるのでも良いが、この場合はエプロン本体２の周りの隙間Ｓを、一度に、且つコーナーの継ぎ目で水密性を低下させることなく閉塞できるからである。 Further, in the present invention, as shown in FIG. 16, the watertight member 3 may be provided continuously around the apron body 2 (Claim 5 ).
In the present invention, the watertight member 3 may be individually provided for each side of the apron main body 2, but in this case, the gap S around the apron main body 2 is reduced at one time and at the corner seam. This is because it can be closed without any problems.

本発明は、このように水密部材を、エプロン本体の裏面又は端面に嵌め付けているから、点検作業等で浴槽エプロンを着脱したとき、水密部材が剥がれても、簡単に嵌め付け直すことができる。
従ってこれによると、水密部材を再利用でき、再装着を簡単化、迅速化できる。
また本発明は、浴槽エプロンの取付作業によって同時に隙間を閉塞できるから、これによれば水密作業を別個に行う手間暇を解消でき、浴槽の設置作業を効率良く、迅速に行うことができる。
また本発明は、目地材のように頭部が浴室内に露出することがないから、洗い場側から見たときの意匠性を損なうことを防止でき、また側壁パネルにネジ孔を開けることもないから、側壁パネルを損傷することもない。 In the present invention, since the watertight member is fitted to the back surface or the end surface of the apron main body as described above, when the bathtub apron is attached or detached for inspection work or the like, it can be easily fitted even if the watertight member is peeled off. .
Therefore, according to this, the watertight member can be reused, and remounting can be simplified and speeded up.
Further, according to the present invention, since the gap can be closed simultaneously by the bathtub apron mounting operation, it is possible to eliminate the trouble of separately performing the watertight operation, and the bathtub installation operation can be performed quickly and efficiently.
In addition, the present invention prevents the head from being exposed in the bathroom unlike a joint material, so that it is possible to prevent impairing the design when viewed from the washroom side, and no screw hole is formed in the side wall panel. Therefore, the side wall panel is not damaged.

また本発明の場合、隙間を塞ぐ水密部材の部位が、可撓性のひれ状に形成されている。In the present invention, the portion of the watertight member that closes the gap is formed in a flexible fin shape.
従ってこれによると、エプロン本体の取付作業時に水密部材の部位が、エプロン本体の動きに合わせて撓みながら壁面等に密着するため、水密性が良くなる。またこれによると、浴室構成ユニットの成形歪み等により、隙間の幅にバラツキがあっても吸収でき、柔軟に対応できる。Therefore, according to this, since the part of the watertight member is in close contact with the wall surface or the like while being bent in accordance with the movement of the apron body, the watertightness is improved. Moreover, according to this, even if there is variation in the width of the gap due to molding distortion of the bathroom constituent unit, etc., it can be absorbed and can be flexibly dealt with.

またこの場合、本発明は、ひれ状の水密部材の部位に連なる、エプロン本体の裏面又は端面との面接触箇所が硬質状に形成され、この水密部材の面接触箇所に、エプロン本体の裏面又は端面の嵌め込み用雌部に嵌め込むための雄部が突起状に形成されている。
従って本発明の場合は、水密部材が硬質部分を有するため、嵌め込み操作や取り扱いが容易になる。 Further, in this case, the present invention is such that the surface contact portion with the back surface or the end surface of the apron body that is connected to the fin-shaped water-tight member portion is formed in a hard shape, and the surface contact portion of the water-tight member is the back surface of the apron body or A male part for fitting into the female part for fitting on the end face is formed in a protruding shape.
Therefore, in the case of the present invention, since the watertight member has a hard portion, the fitting operation and handling become easy .

本発明の浴槽エプロンの設置状態の上から見た要部断面図である。It is principal part sectional drawing seen from the installation state of the bathtub apron of this invention. 水密部材の平面図である。It is a top view of a watertight member. 水密部材の斜視図である。It is a perspective view of a watertight member. 同上浴槽エプロンの設置状態の要部斜視図である。It is a principal part perspective view of the installation state of the bathtub tub apron. 同上浴槽エプロンの要部斜視図である。It is a principal part perspective view of a bathtub apron same as the above. 図５の要部拡大斜視図である。It is a principal part expansion perspective view of FIG. 同上浴槽エプロンの背面図である。It is a rear view of a bathtub apron same as the above. 同上浴槽エプロンの背面の要部拡大斜視図である。It is a principal part expansion perspective view of the back surface of the same bathtub apron. 同上浴槽エプロンの設置状態を示す要部平面図である。It is a principal part top view which shows the installation state of a bathtub tub apron. 同上浴槽エプロンの取り外し状態の要部平面図である。It is a principal part top view of the removal state of a bathtub tub apron same as the above. Ａ、Ｂとも、水密部材の他の実施形態を示す平面図である。 A and B are plan views showing other embodiments of the watertight member. Ａ〜Ｄとも、水密部材の雄部の他の実施形態を示す要部平面図である。AD is a principal part top view which shows other embodiment of the male part of a watertight member. 同上浴槽エプロンの他の実施形態を示す裏側から見た要部斜視図である。It is the principal part perspective view seen from the back side which shows other embodiment of a bathtub apron same as the above. 図１３の浴槽エプロンの設置状態の要部縦断面図である。It is a principal part longitudinal cross-sectional view of the installation state of the bathtub apron of FIG. 水密部材がエプロン本体の上部に嵌め付けられている例を示す要部縦断面図である。It is a principal part longitudinal cross-sectional view which shows the example by which the watertight member is fitted by the upper part of the apron main body. 本発明の浴槽エプロンの他の実施形態を示す背面図である。It is a rear view which shows other embodiment of the bathtub apron of this invention. 図１６の浴槽エプロンの嵌め込み用雌部を示す要部拡大背面図である。It is a principal part enlarged rear view which shows the female part for fitting of the bathtub apron of FIG. 図１６の実施形態の水密部材の要部斜視図である。It is a principal part perspective view of the watertight member of embodiment of FIG.

以下、本発明を実施するための好適な一実施形態を、添付図面に従って説明する。
本発明の浴槽エプロンは、図１等に示されるように、浴槽１ａその他の浴室構成ユニット１と、エプロン本体２の端部２ａとの間の隙間Ｓを塞ぐ水密部材３を備えて形成されている。この実施形態の場合は、浴室構成ユニット１としての側壁パネル１ｂと、エプロン本体２の端部２ａとしての側端部との間の隙間Ｓを塞ぐ例である。 DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, a preferred embodiment for carrying out the invention will be described with reference to the accompanying drawings.
As shown in FIG. 1 and the like, the bathtub apron of the present invention includes a watertight member 3 that closes a gap S between the bathtub 1a and other bathroom constituent units 1 and the end 2a of the apron body 2. Yes. In this embodiment, the gap S between the side wall panel 1b as the bathroom component unit 1 and the side end as the end 2a of the apron main body 2 is closed.

上記の水密部材３は、図２、図３に示されるように、隙間Ｓを塞ぐ水密部材３の部位３ａが、樹脂材で可撓性のひれ状に形成されている。またこの水密部材３の部位３ａは、曲率の緩やかな一段曲がった箇所３ａ１を備えて形成されている。またひれ状の水密部材３の部位３ａに連なる、エプロン本体２の裏面２ｂとの面接触箇所３ｂは、二色成型法により硬質状に形成されている。そして、この水密部材３は、この実施形態ではエプロン本体２の裏面２ｂに、面接触箇所３ｂの端３ｂ１を、端部２ａとしての側端部より一段奥まった位置に配置して、側端部の高さ方向（縦方向）の全長にわたって嵌め付けられている。   As shown in FIGS. 2 and 3, the water-tight member 3 has a portion 3 a of the water-tight member 3 that closes the gap S formed of a resin material in a flexible fin shape. Further, the portion 3a of the watertight member 3 is formed with a portion 3a1 that is bent one step with a gentle curvature. Moreover, the surface contact location 3b which continues to the site | part 3a of the fin-shaped watertight member 3 and the back surface 2b of the apron main body 2 is formed in the hard shape by the two-color molding method. And this watertight member 3 arrange | positions the edge 3b1 of the surface contact location 3b on the back surface 2b of the apron main body 2 in this embodiment in the position one step deeper than the side edge part as the edge part 2a, and a side edge part It is fitted over the entire length in the height direction (vertical direction).

また水密部材３は、面接触箇所３ｂに、エプロン本体２の裏面２ｂの嵌め込み用雌部４に嵌め込むための雄部３ｃが突起状に形成されている。嵌め込み用雌部４は、図７、図８に示されるように、エプロン本体２の端部２ａとしての側端部に、高さ方向の全長にわたって溝状に形成されている。   Further, the watertight member 3 has a male contact portion 3c formed in a protruding shape at the surface contact portion 3b to be fitted into the fitting female portion 4 on the back surface 2b of the apron body 2. As shown in FIGS. 7 and 8, the fitting female portion 4 is formed in a groove shape at the side end portion as the end portion 2 a of the apron body 2 over the entire length in the height direction.

また雄部３ｃは、図２に示されるように、硬質性の軸部３ｃ１と、この軸部３ｃ１の周りに嵌め込み方向と逆方向に返されている抜け落ち防止部３ｃ２とを備えて形成されている。そして雄部３ｃは、図３に示されるように、この実施形態では水密部材３の長手方向に延びて連続状に形成されている。雄部３ｃは、嵌め込み用雌部４に嵌め込まれると、抜け落ち防止部３ｃ２が変形し、その復元力で雌部４の内面に係合して保持される。   Further, as shown in FIG. 2, the male portion 3c includes a hard shaft portion 3c1 and a drop-off preventing portion 3c2 that is returned around the shaft portion 3c1 in the direction opposite to the fitting direction. Yes. As shown in FIG. 3, the male part 3 c extends in the longitudinal direction of the watertight member 3 and is formed continuously in this embodiment. When the male part 3c is fitted into the female part 4 for fitting, the drop-off preventing part 3c2 is deformed and engaged with the inner surface of the female part 4 by its restoring force.

次に本発明品の設置例を説明する。
本発明の浴槽エプロンは、図９に矢示されるように、作業者が洗い場５側から浴槽１ａ側にエプロン本体２を押し込むと、水密部材３のひれ状の部位３ａが撓み、先端が側壁パネル１ｂに接触しながら変形して側壁パネル１ｂに密着して設置される。そしてこれにより、隙間Ｓが水密状に閉塞される。 Next, an installation example of the product of the present invention will be described.
In the bathtub apron of the present invention, as shown by an arrow in FIG. 9, when an operator pushes the apron body 2 from the washing place 5 side to the bathtub 1 a side, the fin-shaped portion 3 a of the watertight member 3 is bent and the tip is a side wall panel. It is deformed while being in contact with 1b and is placed in close contact with the side wall panel 1b. As a result, the gap S is closed in a watertight manner.

この場合本発明は、面接触箇所３ｂの端３ｂ１が、エプロン本体２の端部２ａの端面より奥まった位置（内側位置）に配置されているから、浴槽エプロンの着脱時の力を水密部材３の可撓性の部位３ａが分散し、その結果、雄部３ｃまで力が伝わり難くなり、水密部材３が外れ難くなる。また、力が分散することにより、水密部材３の損傷が抑えられるものである。   In this case, according to the present invention, the end 3b1 of the surface contact portion 3b is disposed at a position (inside position) deeper than the end surface of the end 2a of the apron main body 2, so As a result, the force is hardly transmitted to the male part 3c, and the watertight member 3 is difficult to come off. Moreover, damage of the watertight member 3 can be suppressed by dispersing the force.

また、この実施形態の本発明では、ひれ状の部位３ａが、一段曲がった箇所３ａ１を備えている。従ってこれによると、浴槽エプロンの設置時に、ひれ状の部位３ａが側壁パネル１ｂとの摩擦抵抗で巻き込まれ、裏返しになることを防止できる。   Moreover, in this invention of this embodiment, the fin-shaped site | part 3a is provided with the location 3a1 bent one step. Therefore, according to this, at the time of installation of the bathtub apron, it is possible to prevent the fin-like portion 3a from being caught by frictional resistance with the side wall panel 1b and turning over.

また浴槽エプロンを取り外す場合は、図１０に矢示されるように、作業者はエプロン本体２を洗い場５側に引く。すると、水密部材３のひれ状の部位３ａがめくれ、その結果、水密部材３を損傷することなく、エプロン本体２の取り外しが可能になる。   Moreover, when removing a bathtub apron, as FIG. 10 shows, an operator pulls the apron main body 2 to the washing place 5 side. Then, the fin-shaped part 3a of the watertight member 3 is turned over. As a result, the apron body 2 can be removed without damaging the watertight member 3.

なお、この実施形態では、エプロン本体２の裏面２ｂの両側端部に、嵌め込み用雌部４としての溝が設けられている。従ってこれによると、例えば水密部材３を嵌め込む側と反対側の溝は、分割型の浴槽エプロン同士の嵌合に使用でき、また浴室構成ユニット１の左仕様、右仕様の制約を受けることなく、共用の浴槽エプロンとして利用できる。   In this embodiment, a groove as a fitting female portion 4 is provided at both end portions of the back surface 2 b of the apron main body 2. Therefore, according to this, for example, the groove on the side opposite to the side into which the watertight member 3 is fitted can be used for fitting between the split-type bathtub aprons, and without being restricted by the left specification and the right specification of the bathroom component unit 1. Can be used as a shared bathtub apron.

以上の処において、本発明の場合、上記の水密部材３の構造は、上例には限られず、例えば図１１、図１２に示されるように形成されているのでも良い。   In the above, in the case of the present invention, the structure of the watertight member 3 is not limited to the above example, and may be formed as shown in FIGS. 11 and 12, for example.

図１１Ａは、ひれ状の部位３ａが逆側から回されて逆巻き状に形成されている例である。また、同図Ｂは、水密部材３のひれ状の部位３ａが直線状に形成されている例である。 FIG. 11A is an example in which the fin-shaped portion 3a is rotated from the opposite side and formed in a reverse winding shape. FIG. B is an example in which the fin-like portion 3a of the watertight member 3 is formed in a straight line.

また図１２Ａに示されるように、水密部材３の雄部３ｃは、断面くの字片６が角を外側にして対向状に配置されて形成されたり、同図Ｂに示されるように、先端が矢尻状に返された左右一対の起立片７で形成されているのでも良い。図１２Ａ、Ｂにおいては、断面くの字片６、起立片７が抜け落ち防止部として機能する。また同図Ｃは、上記の抜け落ち防止部３ｃ２が中空の矢尻状に形成されている例であり、同図Ｄは軸部３ｃ１に上記の抜け落ち防止部３ｃ２が複数形成されている例である。   Further, as shown in FIG. 12A, the male part 3c of the watertight member 3 is formed such that the cross-section of the cross-sectionally shaped pieces 6 are opposed to each other with the corners on the outside, or as shown in FIG. May be formed of a pair of left and right upstanding pieces 7 returned in the shape of an arrowhead. In FIG. 12A and B, the cross-sectionally-shaped piece 6 and the upright piece 7 function as a drop-off preventing portion. FIG. 3C is an example in which the above-described drop-off prevention portion 3c2 is formed in a hollow arrowhead shape, and FIG. 3D is an example in which a plurality of the above-described drop-out prevention portions 3c2 are formed on the shaft portion 3c1.

また嵌め込み用雌部４は、図１３に示されるように、エプロン本体２の底部に、横方向の全長にわたって溝状に形成されているのでも良い。この場合は、図１４に示されるように、浴室構成ユニット１としての床パン１ｃとの間の隙間Ｓを、水密部材３で閉塞できる。   Further, as shown in FIG. 13, the fitting female portion 4 may be formed in a groove shape at the bottom of the apron body 2 over the entire length in the lateral direction. In this case, as shown in FIG. 14, the gap S between the floor pan 1 c as the bathroom constituting unit 1 can be closed by the watertight member 3.

また嵌め込み用雌部４は、エプロン本体２の上部に、横方向の全長にわたって溝状に形成されているのでも良い。この場合は、図１５に示されるように、浴槽１ａのフランジ１ａ１の裏側のリブ１ａ２との間の隙間Ｓを水密部材３で閉塞できる。   Moreover, the female part 4 for fitting may be formed in the upper part of the apron main body 2 at groove shape over the full length of a horizontal direction. In this case, as shown in FIG. 15, the watertight member 3 can close the gap S between the rib 1 a 2 on the back side of the flange 1 a 1 of the bathtub 1 a.

また本発明は、水密部材３をエプロン本体２の各辺ごと個別に設ける場合には限られない。即ち、本発明は、図１６に示されるように、水密部材３が、エプロン本体２の周囲に連続して設けられているのでも良い。   Further, the present invention is not limited to the case where the watertight member 3 is individually provided for each side of the apron main body 2. That is, in the present invention, as shown in FIG. 16, the watertight member 3 may be provided continuously around the apron body 2.

この場合は、具体的には、図１７に示されるように、嵌め込み用雌部４としての溝を、エプロン本体２の裏面２ｂの周囲に連続して形成すると共に、水密部材３の雄部３ｃを無理なく嵌め込むことができるよう、角部２ｃに対応する位置４ａを湾曲して形成する。また水密部材３は、図１８に示されるように、上記の位置４ａに対応する箇所３ｄを湾曲して連続状に形成することで実現される。   In this case, specifically, as shown in FIG. 17, a groove as the fitting female portion 4 is continuously formed around the back surface 2b of the apron body 2, and the male portion 3c of the watertight member 3 is formed. The position 4a corresponding to the corner portion 2c is curved and formed so that it can be fitted without difficulty. Moreover, the watertight member 3 is implement | achieved by curving and forming the location 3d corresponding to said position 4a, as FIG. 18 shows.

なお、この本発明の場合、角部２ｃに対応する位置４ａは、湾曲状に形成されるのが好ましいが、これに限定されるものではなく、例えば直角に形成されるのでも良い。この場合、水密部材３は直線状に形成され、上記の位置４ａに対応する箇所は内側に切れ目等が入れられ、鉤形に引き回されて嵌め込まれる。
なお、水密部材３の基本的な構成は、位置４ａに対応する箇所が、湾曲、直角にかかわらず、図２等に示される場合と同様で良い。 In the present invention, the position 4a corresponding to the corner 2c is preferably formed in a curved shape, but is not limited to this, and may be formed at a right angle, for example. In this case, the watertight member 3 is formed in a straight line, and a portion corresponding to the position 4a is cut on the inner side, and is drawn and fitted into a hook shape.
The basic structure of the watertight member 3 may be the same as that shown in FIG. 2 or the like regardless of whether the portion corresponding to the position 4a is curved or perpendicular.

１ 浴室構成ユニット
１ａ 浴槽
２ エプロン本体
２ａ 端部
２ｂ 裏面
３ 水密部材
３ａ 隙間を塞ぐ水密部材の部位
３ｂ 面接触箇所
３ｃ 雄部
４ 嵌め込み用雌部
Ｓ 隙間 DESCRIPTION OF SYMBOLS 1 Bathroom composition unit 1a Bathtub 2 Apron main body 2a End 2b Back surface 3 Watertight
3a The part of the watertight member that closes the gap
3b contact area
3c male part
4- fitting female part S gap

Claims (5)

浴槽その他の浴室構成ユニットと、エプロン本体の端部との間の隙間を塞ぐ水密部材を備えている水密機能付き浴槽エプロンであって、上記の水密部材が、エプロン本体の裏面又は端面に嵌め付けられ、隙間を塞ぐ水密部材の部位が、可撓性のひれ状に形成され、このひれ状の水密部材の部位に連なる、エプロン本体の裏面又は端面との面接触箇所が硬質状に形成され、この水密部材の面接触箇所に、エプロン本体の裏面又は端面の嵌め込み用雌部に嵌め込むための雄部が突起状に形成されていることを特徴とする水密機能付き浴槽エプロン。 A bathtub apron with a watertight function that includes a watertight member that closes the gap between the bathtub and other bathroom constituent units and the end of the apron body, and the watertight member is fitted to the back surface or end surface of the apron body. The portion of the watertight member that closes the gap is formed in a flexible fin shape, and the surface contact portion with the back surface or the end surface of the apron body that is connected to the portion of the finned watertight member is formed in a hard shape, A bathtub apron with a watertight function, wherein a male part for fitting into a female part for fitting on the back surface or end face of the apron body is formed in a projecting shape at a surface contact portion of the watertight member . 請求項１記載の水密機能付き浴槽エプロンであって、雄部が、硬質性の軸部と、この軸部の周りに設けられている抜け落ち防止部とを備えて形成されていることを特徴とする水密機能付き浴槽エプロン。 The bathtub apron with a watertight function according to claim 1 , wherein the male part is formed of a hard shaft part and a drop-off preventing part provided around the shaft part. Bath apron with watertight function. 請求項１又は２記載の水密機能付き浴槽エプロンであって、嵌め込み用雌部が溝状に形成され、雄部が水密部材の長手方向に延びて連続状に形成されていることを特徴とする水密機能付き浴槽エプロン。 3. A bathtub apron with a watertight function according to claim 1 or 2 , wherein the fitting female part is formed in a groove shape, and the male part is formed in a continuous shape extending in the longitudinal direction of the watertight member. Bathtub apron with watertight function. 請求項１乃至３の何れかに記載の水密機能付き浴槽エプロンであって、水密部材の面接触箇所の端が、エプロン本体の端部の端面より奥まった位置に配置されていることを特徴とする水密機能付き浴槽エプロン。 It is a bathtub apron with a watertight function in any one of Claims 1 thru | or 3 , Comprising: The edge of the surface contact location of a watertight member is arrange | positioned in the position deeper than the end surface of the edge part of an apron main body, It is characterized by the above-mentioned. Bath apron with watertight function. 請求項１乃至４の何れかに記載の水密機能付き浴槽エプロンであって、水密部材が、エプロン本体の周囲に連続して設けられていることを特徴とする水密機能付き浴槽エプロン。 The bathtub apron with a watertight function according to any one of claims 1 to 4 , wherein a watertight member is continuously provided around the apron body.
JP2010079198A 2010-03-30 2010-03-30 Bath apron with watertight function Expired - Fee Related JP5607402B2 (en)

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