JP2011026901A - Toilet bowl structure - Google Patents

Toilet bowl structure Download PDF

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JP2011026901A
JP2011026901A JP2009175864A JP2009175864A JP2011026901A JP 2011026901 A JP2011026901 A JP 2011026901A JP 2009175864 A JP2009175864 A JP 2009175864A JP 2009175864 A JP2009175864 A JP 2009175864A JP 2011026901 A JP2011026901 A JP 2011026901A
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nozzle
local cleaning
bowl
local
toilet
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JP5330919B2 (en
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Hideaki Hata
秀明 畑
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Panasonic Electric Works Co Ltd
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Panasonic Electric Works Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a toilet bowl structure which is compact yet enables the lime deposit adhering to the periphery of a private part washing nozzle to be easily removed. <P>SOLUTION: In this toilet bowl structure, a private part washing unit 4 in which the private part washing nozzle 3 is installed so as to be extended and retracted is installed so that the private part washing nozzle 3 is positioned further on the rear lower side than the opening part of the toilet seat when the user sits thereon. A droplet receiving and flowing part 7 for receiving the liquid S dripping from the private part washing nozzle 3 and flowing the liquid to the bowl part 1 of the toilet bowl is provided to the underside of the private part washing nozzle 3 in the stored state so as to be detached from the private part washing unit 4. <P>COPYRIGHT: (C)2011,JPO&amp;INPIT

Description

本発明は、局部洗浄ノズルを出し入れ自在に設けた局部洗浄ユニットを有する便器構造に関するものである。   The present invention relates to a toilet structure having a local cleaning unit in which a local cleaning nozzle is provided in a freely removable manner.

近年、局部洗浄ノズルを出し入れ自在に設けた局部洗浄ユニットを有する便器構造においては、局部洗浄ノズル本体だけでなく、局部洗浄ノズル周りも含め、清潔な状態で使用できるものが求められている。   In recent years, a toilet structure having a local cleaning unit in which a local cleaning nozzle can be freely inserted and removed has been required to be used in a clean state including not only the local cleaning nozzle body but also the area around the local cleaning nozzle.

例えば、図５、図６（ａ）及び図６（ｂ）に示す特許文献１に記載の便器構造においては、局部洗浄ノズル３の出し入れ動作に応じて回動する開閉蓋１２ａを、局部洗浄ノズル３を出し入れする局部洗浄ユニット４の開口部２ａに設けて、汚水やほこりなどが便器のボウル部１側から局部洗浄ノズル３部分に侵入することを防止する便器構造が提案されている。   For example, in the toilet structure described in Patent Document 1 shown in FIGS. 5, 6 (a) and 6 (b), the opening / closing lid 12 a that rotates in accordance with the taking in / out operation of the local washing nozzle 3 is provided with the local washing nozzle. A toilet structure has been proposed which is provided in the opening 2a of the local washing unit 4 for taking in and out 3 and prevents sewage and dust from entering the local washing nozzle 3 portion from the bowl portion 1 side of the toilet bowl.

しかし、このような便器構造であっても、局部洗浄ノズル３を局部洗浄ユニット４に収納した際に局部洗浄ノズル３内に残っていた液体が局部洗浄ユニット４に滴下することで付着する水垢等を清掃できるような構造は備えておらず、付着した場合は掃除がし難いという問題があった。   However, even in such a toilet structure, the liquid remaining in the local cleaning nozzle 3 when the local cleaning nozzle 3 is housed in the local cleaning unit 4 is dropped on the local cleaning unit 4 to adhere to the scale etc. There is no structure that can be cleaned, and there is a problem that it is difficult to clean if attached.

ここで、局部洗浄ノズル３周りを清潔な状態とするためには、例えば、局部洗浄ノズル３周りにブラシなどを挿入して清掃できる空間を確保することが考えられるが、コンパクト化が求められる近年の便器構造においては、その空間の確保が難しいという問題があった。   Here, in order to make the area around the local cleaning nozzle 3 clean, for example, it may be possible to secure a space that can be cleaned by inserting a brush or the like around the local cleaning nozzle 3. However, there was a problem that it was difficult to secure the space.

特開２００８−９５４６０号公報JP 2008-95460 A

本発明は、コンパクトでありながら、局部洗浄ノズル周りに付着した水垢等を容易に清掃することができる便器構造を提供することを課題とする。   This invention makes it a subject to provide the toilet structure which can clean easily the scale etc. which adhered to the circumference of a local washing nozzle, although it is compact.

上記課題を解決するための本発明の便器構造は、局部洗浄ノズル３を出し入れ自在に設けた局部洗浄ユニット４を、着座時において便座開口部より後下方に局部洗浄ノズル３が位置するように設け、収納状態の局部洗浄ノズル３の下方に、局部洗浄ノズル３から滴下する液体Ｓを受けて便器のボウル部１へ流すための滴下受け流し部７を局部洗浄ユニット４に着脱自在に設けたことを特徴とする。   In the toilet structure of the present invention for solving the above-mentioned problems, the local cleaning unit 4 provided with the local cleaning nozzle 3 so that it can be freely inserted and removed is provided so that the local cleaning nozzle 3 is positioned behind and below the toilet seat opening when seated. The local washing unit 4 is provided with a drip sink 7 for receiving the liquid S dripping from the local washing nozzle 3 and flowing it to the bowl 1 of the toilet bowl in a detachable manner below the housed local washing nozzle 3. Features.

このような構造とすることで、滴下受け流し部７で、局部洗浄ノズル３内に残っていた液体Ｓを受けて便器のボウル部１に流すことができるので、局部洗浄ユニット４に水垢等を付着させることがなく、さらに、滴下受け流し部７を局部洗浄ユニット４から取り外しできるので、滴下受け流し部７に付着した水垢等を清掃することができる。   By adopting such a structure, it is possible to receive the liquid S remaining in the local washing nozzle 3 and flow it to the bowl part 1 of the toilet bowl by the drip pour-out part 7, so that dirt or the like adheres to the local washing unit 4. Furthermore, since the dripping pour 7 can be removed from the local washing unit 4, the scales adhering to the dripping pour 7 can be cleaned.

また、上記滴下受け流し部７の両側から後部に亘って水止め用突起８を上方に突出させ、該滴下受け流し部７の両側端に取り付け部９を設け、上記局部洗浄ユニット４に被取り付け部１０を設け、該被取り付け部１０に該取り付け部９を便器ボウル部１側からスライドさせて着脱可能とすることが好ましい。   Further, the water stop protrusion 8 is projected upward from both sides to the rear of the dripping sink 7, and attachment portions 9 are provided at both ends of the dripping sink 7. It is preferable that the attachment portion 9 is slidable from the toilet bowl portion 1 side to be attachable to and detachable from the attached portion 10.

このような構造とすることで、水止め用突起８で、局部洗浄ノズル３から滴下した液体Ｓが滴下受け流し部７の両側方や後方に流れて局部洗浄ユニット４にこぼれてしまうことを確実に防ぐことができる。また、滴下受け流し部７を便器のボウル部１側から局部洗浄ユニット４にスライドさせて着脱可能としたことで、もし滴下受け流し部７に液体Ｓが残っていて便器のボウル部１側にスライドさせて取り外す途中でこぼれてしまっても、便器のボウル部１に流れるので、局部洗浄ユニット４や床にこぼれることはない。また、滴下受け流し部７に液体Ｓが残っていても、滴下受け流し部７を局部洗浄ユニット４からボウル部１側に外してそのままボウル部１に液体Ｓを捨てることができる。   With such a structure, it is ensured that the liquid S dripped from the local cleaning nozzle 3 flows to both sides and the rear of the drip receiving portion 7 and spills into the local cleaning unit 4 by the water stop protrusion 8. Can be prevented. Further, the drip sink 7 is slid from the bowl part 1 side of the toilet bowl to the local washing unit 4 so as to be detachable, so that the liquid S remains in the drip sink part 7 and is slid to the bowl part 1 side of the toilet bowl. Even if it spills during removal, it will flow into the bowl part 1 of the toilet, so it will not spill on the local washing unit 4 or the floor. Further, even if the liquid S remains in the drip sink 7, the drip sink 7 can be removed from the local cleaning unit 4 toward the bowl 1 and the liquid S can be discarded into the bowl 1 as it is.

本発明は、局部洗浄ノズル周りに付着した水垢等を容易に清掃することができるという効果がある。   The present invention has an effect that it is possible to easily clean scales adhering around the local cleaning nozzle.

また、滴下受け流し部に水止め用突起を設け、便器のボウル部側にスライドさせて着脱自在としたことで、局部洗浄ノズルから滴下した液体を局部洗浄ユニットや床にこぼすことなく、便器のボウル部に受け流すことができるという効果がある。   In addition, a water stop protrusion is provided on the drip sink, and it is detachable by sliding it to the bowl side of the toilet bowl, so that the liquid dropped from the local washing nozzle does not spill into the local washing unit or the floor. There is an effect that can be passed to the part.

本発明の実施形態１の便器構造の全体斜視図を示す。The whole toilet bowl structure of Embodiment 1 of the present invention is shown. （ａ）は上記実施形態１の局部洗浄ノズル部分の斜視図を示し、（ｂ）は上記実施形態１の滴下受け流し部の取り付け状態の斜視図を示す。(A) shows the perspective view of the local washing nozzle part of the said Embodiment 1, (b) shows the perspective view of the attachment state of the dripping pruning part of the said Embodiment 1. FIG. 上記実施形態１の局部洗浄ノズル部分における図２（ａ）のＸ−Ｘ線矢視断面図を示す。The XX arrow directional cross-sectional view of Fig.2 (a) in the local washing nozzle part of the said Embodiment 1 is shown. 本発明の実施形態２の局部洗浄ノズル部分における断面図を示す。Sectional drawing in the local washing nozzle part of Embodiment 2 of this invention is shown. 従来例の便器構造の全体斜視図を示す。The whole toilet bowl structure perspective view of a prior art example is shown. （ａ）は上記従来例の局部洗浄ノズル部分の斜視図を示し、（ｂ）は上記従来例の局部洗浄ノズル部分における図６（ａ）のＹ−Ｙ線矢視断面図を示す。(A) shows the perspective view of the local washing nozzle part of the said prior art example, (b) shows the YY arrow directional cross-sectional view of FIG. 6 (a) in the local washing nozzle part of the said prior art example.

以下、本発明を図に示す実施形態の便器構造に基づいて説明する。   Hereinafter, the present invention will be described based on the toilet structure of the embodiment shown in the drawings.

本発明の実施形態１の便器構造は、図１に示すように、ボウル部１と、ボウル部１の上端部に設けたリム部２と、ボウル部１を囲むスカート部６等からなる便器本体に、局部洗浄ユニット４を備えたものである。ボウル部１の底部には、排水口（図示せず）が開設されている。リム部２の内周壁の後部には、後述する局部洗浄ノズル３の出入り口、及び乾燥装置１１からの乾燥風の送風口として、ノズル用リム開口部２ａ、送風用リム開口部２ｂが開設されている。また、ノズル用リム開口部２ａ、送風用リム開口部２ｂにはそれぞれ、上端を枢支されたノズル開閉蓋１２ａ、送風開閉蓋１２ｂが設けられている。局部洗浄ノズル３及び乾燥装置１１の不使用時には、ノズル用リム開口部２ａ、送風用リム開口部２ｂは、ノズル開閉蓋１２ａ、送風開閉蓋１２ｂのそれぞれの自重によって閉じられた状態となっており、ボウル部１からの汚水が浸入しにくい構造となっている。   As shown in FIG. 1, a toilet structure according to Embodiment 1 of the present invention includes a bowl body 1, a rim part 2 provided at the upper end of the bowl part 1, a skirt part 6 surrounding the bowl part 1, and the like. Further, a local cleaning unit 4 is provided. A drain port (not shown) is opened at the bottom of the bowl portion 1. In the rear part of the inner peripheral wall of the rim part 2, a nozzle rim opening part 2a and a blowing rim opening part 2b are opened as an entrance / exit of a local cleaning nozzle 3 (to be described later) and an air outlet for drying air from the drying device 11. Yes. The nozzle rim opening 2a and the blowing rim opening 2b are respectively provided with a nozzle opening / closing lid 12a and a blowing opening / closing lid 12b pivoted at the upper ends. When the local cleaning nozzle 3 and the drying device 11 are not used, the nozzle rim opening 2a and the blowing rim opening 2b are closed by their own weights of the nozzle opening / closing lid 12a and the blowing opening / closing lid 12b. The sewage from the bowl portion 1 is difficult to enter.

図１および図２（ａ）に示すように、局部洗浄ユニット４は、基台４ａに局部洗浄ノズル３及び乾燥装置１１等を装備したものであり、着座時において便座開口部より後下方に局部洗浄ノズル３が位置するように便器本体に設けられている。局部洗浄ノズル３は、局部洗浄ユニット４のノズルガイド筒１３内に設けられていて、基台４ａ前面からノズル用リム開口部２ａを通じてボウル部１方向に出し入れ自在になっている。ノズルガイド筒１３の先端は、基台４ａの前面開口部４ｂに位置している。前面開口部４ｂは、ノズル用リム開口部２ａの後方に位置している。ここで、上記ノズル開閉蓋１２ａは、局部洗浄ノズル３の伸張時に、洗浄ノズル３の押圧力によって押し上げられて、ノズル用リム開口部２ａを開く構造となっている。また、送風開閉蓋１２ｂは、乾燥装置１１からの送風の風圧で持ち上げられて、送風用リム開口部２ｂを開く構造となっている。   As shown in FIG. 1 and FIG. 2 (a), the local cleaning unit 4 is provided with a local cleaning nozzle 3, a drying device 11 and the like on a base 4a. It is provided in the toilet body so that the washing nozzle 3 is located. The local cleaning nozzle 3 is provided in the nozzle guide tube 13 of the local cleaning unit 4 and can be inserted into and removed from the front surface of the base 4a in the direction of the bowl 1 through the nozzle rim opening 2a. The tip of the nozzle guide tube 13 is located in the front opening 4b of the base 4a. The front opening 4b is located behind the nozzle rim opening 2a. Here, the nozzle opening / closing lid 12a is configured to open the nozzle rim opening 2a by being pushed up by the pressing force of the cleaning nozzle 3 when the local cleaning nozzle 3 is extended. The blower opening / closing lid 12b is lifted by the blown air pressure from the drying device 11 to open the blower rim opening 2b.

収納状態にある局部洗浄ノズル３の下方の局部洗浄ユニット４の基台４ａには、図２（ｂ）に示すように、局部洗浄ノズル３から滴下する液体Ｓを受けて便器のボウル部１へ流すための滴下受け流し部７が備えられている。滴下受け流し部７は、局部洗浄ユニット４の基台４ａに対して着脱自在に設けられている。ここで、図２（ｂ）では、局部洗浄ノズル３およびノズル開閉蓋１２ａの図示は省略している。   As shown in FIG. 2 (b), the base 4a of the local cleaning unit 4 below the local cleaning nozzle 3 in the housed state receives the liquid S dripping from the local cleaning nozzle 3 to the bowl portion 1 of the toilet bowl. A drip receiving part 7 for flowing is provided. The drop receiving part 7 is detachably attached to the base 4 a of the local cleaning unit 4. Here, in FIG. 2B, the illustration of the local cleaning nozzle 3 and the nozzle opening / closing lid 12a is omitted.

このような構造とすることで、滴下受け流し部７で、局部洗浄ノズル３内に残っていた液体Ｓを受けて便器のボウル部１に流すことができるので、局部洗浄ユニット４の基台４ａに水垢等を付着しにくく、さらに、滴下受け流し部７を局部洗浄ユニット４の基台４ａから取り外しできるので、滴下受け流し部７に付着した水垢等を清掃することができる。よって、本発明の実施形態１に示す便器構造においては、局部洗浄ノズル３周りに付着した水垢等を清掃するための空間を便器構造内に設けることなく、または、この空間を設けたとしても比較的狭い空間で良いため、コンパクトでありながら、局部洗浄ノズル３周りに付着した水垢等を容易に清掃することができる。また、滴下受け流し部７を取り外してできた空間を用いて、局部洗浄ノズル３の下面を掃除することも可能となる。   By adopting such a structure, the dripping and flowing portion 7 can receive the liquid S remaining in the local washing nozzle 3 and flow it to the bowl portion 1 of the toilet bowl. It is difficult to adhere scales and the like, and the drop receiving part 7 can be detached from the base 4a of the local cleaning unit 4, so that the scales adhering to the drop receiving part 7 can be cleaned. Therefore, in the toilet structure shown in the first embodiment of the present invention, the space for cleaning the dirt adhering around the local washing nozzle 3 is not provided in the toilet structure or even if this space is provided. Since a small space is sufficient, it is possible to easily clean scales adhering around the local cleaning nozzle 3 while being compact. In addition, it is possible to clean the lower surface of the local cleaning nozzle 3 using a space formed by removing the drip pour-out portion 7.

本発明の実施形態１の便器構造の滴下受け流し部７に関してさらに詳細に説明すると、滴下受け流し部７の上面からは、左右両側から後部に亘って連続する側方水止め用突起８ａ、８ｂ及び後方水止め用突起８ｃからなる水止め用突起８を上方に向かって突出させている。後方水止め用突起８ｃは、側方水止め用突起８ａ、８ｂよりも低く設けられており、図３に示すように、滴下受け流し部７を局部洗浄ユニット４の基台４ａから取り外す際に、局部洗浄ノズル３の出し入れをガイドするノズルガイド筒１３の先端下端１３ｃに接触しない高さに設定されている。   The drop receiving part 7 of the toilet structure according to the first embodiment of the present invention will be described in more detail. From the upper surface of the dropping receiving part 7, side water stop protrusions 8a and 8b continuous from the left and right sides to the rear part and the rear side. The water stop protrusion 8 formed of the water stop protrusion 8c is protruded upward. The rear water stop protrusion 8c is provided lower than the side water stop protrusions 8a and 8b, and when removing the drip sink 7 from the base 4a of the local cleaning unit 4, as shown in FIG. The height is set such that it does not contact the lower end 13c of the tip of the nozzle guide tube 13 that guides the insertion and removal of the local cleaning nozzle 3.

滴下受け流し部７は、局部洗浄ノズル３に対して略平行に設けられており、ボウル部１に近づくほど下方に位置するように傾斜（つまり、前下り傾斜）しているので、後方水止め用突起８ｃの高さが低めに設定されていても、後方水止め用突起８ｃを越えて、局部洗浄ユニット４に液体Ｓがこぼれないようになっている。このように、後方水止め用突起８ｃを低く設けることで、後方水止め用突起８ｃが邪魔になって滴下受け流し部７を局部洗浄ユニット４の基台４ａにスライドできないといったことはない。   The drip sink 7 is provided substantially parallel to the local cleaning nozzle 3 and is inclined so as to be positioned downward as it approaches the bowl 1 (that is, a forward downward inclination). Even if the height of the protrusion 8c is set low, the liquid S does not spill over the local cleaning unit 4 beyond the rear water stop protrusion 8c. Thus, by providing the rear water stop protrusion 8c low, the rear water stop protrusion 8c does not get in the way and the dripping pour 7 cannot be slid onto the base 4a of the local cleaning unit 4.

また、側方水止め用突起８ａ、８ｂは、ノズルガイド筒１３の先端下端の左右両側を挟む位置及び高さに設けられており、液体Ｓが滴下受け流し部７の側方からこぼれて、局部洗浄ユニット４にこぼれないようになっている。なお、側方水止め用突起８ａ、８ｂの高さは、ノズル用リム開口部１２ａより滴下受け流し部７を引き出す際に邪魔にならない程度の高さまでは、設定可能である。   Further, the lateral water stopper protrusions 8a and 8b are provided at positions and heights sandwiching the left and right sides of the lower end of the tip of the nozzle guide tube 13, so that the liquid S spills from the side of the drip sink 7 and is locally The cleaning unit 4 is prevented from spilling. The heights of the lateral water-stopping projections 8a and 8b can be set to a height that does not interfere with the drawing of the drip pour 7 from the nozzle rim opening 12a.

滴下受け流し部７の両側端には、外方に向けて凸の取り付け部９を設け、局部洗浄ユニット４の基台４ａの前面開口部４ｂの両側には、滴下受け流し部７の両側端の取り付け部９の位置に対応して、凹の被取り付け部１０を設けており、凹の被取り付け部１０に凸の取り付け部９を便器のボウル部１側からスライドさせて着脱可能としている。ここで、取り付け部９は、滴下受け流し部７の両側端に設けているので、滴下受け流し部７を局部洗浄ユニット４の基台４ａにスライドさせて着脱させる際、取り付け部９がノズルガイド筒１３に接触するようなことはない。   At both side ends of the drip sink 7, convex mounting portions 9 are provided outward. At both sides of the front opening 4 b of the base 4 a of the local cleaning unit 4, both ends of the drip sink 7 are attached. Corresponding to the position of the portion 9, a concave attached portion 10 is provided, and the convex attached portion 9 is slid on the concave attached portion 10 from the bowl portion 1 side of the toilet bowl and can be attached and detached. Here, since the attachment portions 9 are provided at both side ends of the drip receiving portion 7, when the drip receiving portion 7 is slid onto and removed from the base 4 a of the local cleaning unit 4, the attaching portion 9 is attached to the nozzle guide tube 13. There is no such thing as touching.

なお、滴下受け流し部７を局部洗浄ユニット４の基台４ａに着脱する際には、ノズル開閉蓋１２ａを持ち上げて着脱させる。本発明の実施形態１では、図３に示すように、局部洗浄ユニット４の基台４ａに、上端を枢支するようにノズル開閉蓋１２ａを設けているが、滴下受け流し部７の側方水止め用突起８ａ、８ｂのボウル部１側の上端に、ノズル開閉蓋１２ａを設けるような構成としても良い（図示せず）。このような構成とすれば、ノズル開閉蓋１２ａをわざわざ持ち上げなくても、滴下受け流し部７をノズル開閉蓋１２ａと一緒に局部洗浄ユニット４の基台４ａから着脱させることができる。   In addition, when attaching and detaching the dripping pour portion 7 to the base 4a of the local cleaning unit 4, the nozzle opening / closing lid 12a is lifted and attached. In Embodiment 1 of the present invention, as shown in FIG. 3, the nozzle opening / closing lid 12 a is provided on the base 4 a of the local cleaning unit 4 so as to pivotally support the upper end. It is good also as a structure which provides the nozzle opening-and-closing lid | cover 12a in the upper end at the side of the bowl part 1 of the stop protrusion 8a, 8b (not shown). With such a configuration, the drip receiving part 7 can be detached from the base 4a of the local cleaning unit 4 together with the nozzle opening / closing lid 12a without lifting the nozzle opening / closing lid 12a.

また、取り付け部９を被取り付け部１０にスライドさせて取り付けた際に、取り付けた状態でストップさせるストッパー構造を、取り付け部９又は被取り付け部１０、若しくはその両方に設けることが好ましい。このとき、スライドさせやすいように、取り付け部９又は被取り付け部１０にスライド用ローラーを設けても良い。また、上記実施形態１では、凸の取り付け部９と、凹の被取り付け部１０を設けたが、凸と凹が逆であっても構わない。   Moreover, it is preferable to provide a stopper structure for stopping the attached portion 9 or the attached portion 10 or both when the attached portion 9 is slid and attached to the attached portion 10. At this time, a slide roller may be provided on the attachment portion 9 or the attachment portion 10 so as to facilitate sliding. Moreover, in the said Embodiment 1, although the convex attachment part 9 and the concave to-be-attached part 10 were provided, a convex and a concave may be reverse.

このような構造とすることで、水止め用突起８で、局部洗浄ノズル３から滴下した液体Ｓが滴下受け流し部７の両側方や後方に流れて局部洗浄ユニット４の基台４ａにこぼれてしまうことを確実に防ぐことができる。また、滴下受け流し部７を便器のボウル部１側から局部洗浄ユニット４の基台４ａにスライドさせて着脱可能としたことで、もし滴下受け流し部７に液体Ｓが残っていて便器のボウル部１側にスライドさせて取り外す途中でこぼれてしまっても、便器のボウル部１に流れるので、局部洗浄ユニット４の基台４ａや床にこぼれることはない。また、滴下受け流し部７に液体Ｓが残っていても、滴下受け流し部７を局部洗浄ユニット４の基台４ａからボウル部１側に外してそのままボウル部１に液体Ｓを捨てることができる。   With such a structure, the liquid S dripped from the local cleaning nozzle 3 flows to the both sides and the rear of the drip receiving portion 7 at the water stop protrusion 8 and spills on the base 4 a of the local cleaning unit 4. This can be surely prevented. Further, the drip sink 7 is slid from the bowl part 1 side of the toilet bowl to the base 4a of the local washing unit 4 so as to be removable, so that the liquid S remains in the drop sink 7 and the bowl part 1 of the toilet bowl Even if it is spilled while being slid to the side, it will spill on the base 4a of the local washing unit 4 or the floor because it will flow to the bowl portion 1 of the toilet bowl. Further, even if the liquid S remains in the drip sink 7, the drip sink 7 can be removed from the base 4a of the local cleaning unit 4 toward the bowl 1 and the liquid S can be discarded into the bowl 1 as it is.

よって、滴下受け流し部７に水止め用突起８を設け、便器のボウル部１側にスライドさせて着脱自在としたことで、局部洗浄ノズル３から滴下した液体Ｓを局部洗浄ユニット４の基台４ａにこぼすことなく、便器のボウル部１に受け流すことができる。   Therefore, the drip sink 7 is provided with a water stop protrusion 8 and is slidable to the bowl 1 side of the toilet so as to be detachable so that the liquid S dripped from the local cleaning nozzle 3 can be removed from the base 4a of the local cleaning unit 4. Without spilling, it can be poured into the bowl part 1 of the toilet bowl.

なお、上記のように局部洗浄ユニット４内に液体Ｓがこぼれないようにすることで、局部洗浄ユニット４内の局部洗浄ノズル３や乾燥装置１１を駆動制御する制御機器が濡れてショートを起こしてしまうような問題も回避することができる。   In addition, by preventing the liquid S from spilling into the local cleaning unit 4 as described above, the control device for driving and controlling the local cleaning nozzle 3 and the drying device 11 in the local cleaning unit 4 gets wet and causes a short circuit. Can be avoided.

ここで、図３に示す実施形態１のように、局部洗浄ユニット４に滴下受け流し部７を設置するための空間を別途設けて取り付けるのではなく、図４に示す実施形態２のように、実施形態１の滴下受け流し部７を設けていた部分の下方に位置する局部洗浄ユニット４の基台４ａを、図２（ｂ）に示すような水止め用突起８、取り付け部９及び被取り付け部１０を設けた形状として、滴下受け流し部７を形成しても良い。ここで、後方水止め用突起８ｃは、側方水止め用突起８ａ、８ｂよりも低く設けられており、滴下受け流し部７を局部洗浄ユニット４の基台４ａから取り外す際に、局部洗浄ノズル３の出し入れをガイドするノズルガイド筒１３の先端下端１３ｃに接触しない高さに設定されている。また、滴下受け流し部７は、ボウル部１に近づくほど下方に位置するように傾斜（つまり、前下り傾斜）している。   Here, as in Embodiment 1 shown in FIG. 3, a space for installing the drip pour 7 is not separately provided in the local cleaning unit 4 but attached as in Embodiment 2 shown in FIG. The base 4a of the local cleaning unit 4 located below the portion where the dripping and receiving portion 7 of the first embodiment is provided is provided with a water stop protrusion 8, an attaching portion 9 and an attached portion 10 as shown in FIG. The dripping pour-in part 7 may be formed as a shape provided with. Here, the rear water stop protrusion 8 c is provided lower than the side water stop protrusions 8 a, 8 b, and the local cleaning nozzle 3 is removed when the drip pour 7 is removed from the base 4 a of the local cleaning unit 4. The height is set so as not to contact the lower end 13c of the tip of the nozzle guide tube 13 that guides the loading and unloading. Further, the drip receiving part 7 is inclined (that is, inclined forward and downward) so as to be positioned downward as it approaches the bowl part 1.

以上、本発明を添付図面に示す実施形態に基づいて説明したが、本発明は上記の各実施形態に限定されるものではなく、本発明の意図する範囲内であれば、適宜の設計変更が可能である。   Although the present invention has been described based on the embodiments shown in the accompanying drawings, the present invention is not limited to the above-described embodiments, and appropriate design changes can be made within the intended scope of the present invention. Is possible.

１ ボウル部
２ リム部
２ａ ノズル用リム開口部
２ｂ 送風用リム開口部
３ 局部洗浄ノズル
４ 局部洗浄ユニット
４ａ 基台
４ｂ 前面開口部
６ スカート部
７ 滴下受け流し部
８ 水止め用突起
８ａ、８ｂ 側方水止め用突起
８ｃ 後方水止め突起
９ 取り付け部
１０ 被取り付け部
１１ 乾燥装置
１２ａ ノズル開閉蓋
１２ｂ 送風開閉蓋
１３ ノズル筒
１３ｃ ノズル筒の先端下端
Ｓ 滴下する液体 DESCRIPTION OF SYMBOLS 1 Bowl part 2 Rim part 2a Nozzle rim opening part 2b Blowing rim opening part 3 Local washing nozzle 4 Local washing unit 4a Base 4b Front opening part 6 Skirt part 7 Dripping part 8 Water stop protrusion 8a, 8b Side Water stop protrusion 8c Rear water stop protrusion 9 Attached part 10 Attached part 11 Drying device 12a Nozzle opening / closing lid 12b Air blow opening / closing lid 13 Nozzle cylinder 13c Lower end S of nozzle cylinder Dropping liquid

Claims (2)

局部洗浄ノズルを出し入れ自在に設けた局部洗浄ユニットを、着座時において便座開口部より後下方に該局部洗浄ノズルが位置するように設け、収納状態の局部洗浄ノズルの下方に、局部洗浄ノズルから滴下する液体を受けて便器のボウル部へ流すための滴下受け流し部を局部洗浄ユニットに着脱自在に設けたことを特徴とする便器構造。   A local cleaning unit that allows the local cleaning nozzle to be inserted and removed freely is provided so that the local cleaning nozzle is located behind and below the toilet seat opening when seated, and drops from the local cleaning nozzle below the stored local cleaning nozzle. A toilet structure in which a drop receiving part for receiving liquid to flow to the bowl part of the toilet bowl is detachably provided in the local washing unit. 上記滴下受け流し部の両側から後部に亘って水止め用突起を上方に突出させ、該滴下受け流し部の両側端に取り付け部を設け、上記局部洗浄ユニットに被取り付け部を設け、該被取り付け部に該取り付け部を便器ボウル部側からスライドさせて着脱可能としたことを特徴とする請求項１記載の便器構造。   The water-stopping projections are projected upward from both sides to the rear of the dripping sink, mounting portions are provided at both ends of the dripping sink, mounting portions are provided on the local cleaning unit, and the mounting portions are provided on the mounting portions. 2. The toilet structure according to claim 1, wherein the attachment portion is slidable from the toilet bowl portion side to be detachable.
JP2009175864A 2009-07-28 2009-07-28 Toilet structure Expired - Fee Related JP5330919B2 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005171541A (en) * 2003-12-09 2005-06-30 Matsushita Electric Ind Co Ltd Toilet seat device
JP2008095460A (en) * 2006-10-16 2008-04-24 Matsushita Electric Works Ltd Western style toilet bowl device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005171541A (en) * 2003-12-09 2005-06-30 Matsushita Electric Ind Co Ltd Toilet seat device
JP2008095460A (en) * 2006-10-16 2008-04-24 Matsushita Electric Works Ltd Western style toilet bowl device

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