JP4797134B2

JP4797134B2 - Eye plate material

Info

Publication number: JP4797134B2
Application number: JP2007031371A
Authority: JP
Inventors: 進堀江; 仁孝狩野
Original assignee: 丸一株式会社
Priority date: 2007-02-09
Filing date: 2007-02-09
Publication date: 2011-10-19
Anticipated expiration: 2027-02-09
Also published as: JP2008196170A

Description

本発明は洗面台、流し台、手洗い器等の槽体の排水口に用いられる目皿部材に関する物である。 The present invention relates to an eye plate member used in a drain outlet of a tank body such as a wash basin, a sink, a hand-washing machine and the like.

従来、洗面台、流し台、手洗い器等の槽体の排水を排出するため設けられた排水口には、排水中の塵芥を、排水と分離するため目皿部材が備えられる場合がある。その従来例を、図面を参照しつつ説明する。
図４４及び図４５に示した目皿部材は、排水機器である洗濯機の防水パンに備えられる排水装置である、図４１乃至図４３に示した排水トラップの排水口に備えられる部材であって、排水口に嵌合する外周部と、排水から塵芥を分離するリブ体を備えた通水部と、から構成されてなる。
洗濯機から排水が溢れるなどして、塵芥を含んだ排水が排水口に流れ込む場合、排水は排水口に備えられた目皿部材の通水部のリブ体同士の隙間から下水側に排出されつつ、管詰まりの原因になる程度の大きな塵芥はリブ体同士の隙間を通過することができず、捕捉されて排水から分離される。
そして、ある程度排水が行われて、目皿部材上に塵芥が蓄積すれば、目皿部材を排水口から取り外し、清掃して塵芥を処理する。その後、目皿部材を排水口に戻せば再び好適に使用することができる。 Conventionally, there is a case where a drainage port provided for discharging drainage of a tank body such as a wash basin, a sink, a hand-washer or the like is provided with a eye plate member for separating dust in the drainage from the drainage. A conventional example will be described with reference to the drawings.
44 and 45 is a member provided in the drain port of the drain trap shown in FIGS. 41 to 43, which is a drain device provided in a waterproof pan of a washing machine which is a drain device. The outer peripheral part fitted to a drain outlet and the water flow part provided with the rib body which isolate | separates dust from waste water are comprised.
If wastewater containing dust flows into the drain due to overflow from the washing machine, etc., the drainage is being discharged to the sewage side through the gaps between the rib bodies of the water flow section of the eye plate member provided at the drain Large dust that causes tube clogging cannot pass through the gaps between the rib bodies and is captured and separated from the waste water.
And if drainage is performed to some extent and dust accumulates on the eye plate member, the eye plate member is removed from the drain outlet and cleaned to treat the dust. Thereafter, if the eye plate member is returned to the drain outlet, it can be used again preferably.

実開昭６０−６４７８５号公報Japanese Utility Model Publication No. 60-64785

ところで、従来から排水口の内部に管体や支持軸など、軸状体を備えた排水装置が見られる場合がある。例えば、図４１乃至図４５に示した、特許文献１の特許公報にて公知の従来例では、軸状体として排水口に洗濯機からの排水を導く泡止め用排水管が備えられ、この泡止め用排水管が、排水トラップの排水口に接続されている。この従来例では、泡止め用排水管は目皿部材を貫通するように備えられており、泡止め用排水管を引き抜くことで、目皿部材を排水口から取り出すことができる。しかし、実際には排水トラップの分解作業は繁雑で、また再度組み直すときに正しくセットできない場合や、排水口上に洗濯機などの排水機器が配置されて、泡止め用排水管を引き抜くと行った分解作業が実施できない場合があり、清掃性は着脱自在な目皿部材よりも悪化している。 By the way, conventionally, a drainage device having a shaft-like body such as a pipe body or a support shaft may be found inside the drainage port. For example, in the conventional example shown in the patent publication of Patent Document 1 shown in FIGS. 41 to 45, a foam-preventing drain pipe for guiding drainage from the washing machine to the drain outlet is provided as a shaft-like body. A stop drain is connected to the drain of the drain trap. In this conventional example, the anti-foam drain pipe is provided so as to penetrate the eye plate member, and the eye plate member can be taken out from the drain port by pulling out the anti-foam drain tube. However, in actuality, the work of disassembling the drain trap is complicated, and when it cannot be set correctly when reassembling, or when a drainage device such as a washing machine is placed on the drain outlet and the anti-foam drain pipe is pulled out, There are cases where the work cannot be performed, and the cleanability is worse than that of the detachable eye plate member.

また、特開２００１−１５２５０５号の特許公報にて公知の従来例では、排水口に遠隔操作式排水栓が採用されており、排水口内には軸状体として、排水口を閉塞する弁体の支持軸が配置されている。このような場合、目皿部材は、支持軸の周囲に成型によって備えられ、支持軸から分離することは不可能になっている。このため、支持軸が清掃の障害となり、目皿部材の清掃性は、支持軸に取り付けられていない目皿部材よりも悪化している。 Further, in the conventional example known in Japanese Patent Laid-Open No. 2001-152505, a remote-operated drain plug is adopted as a drain port, and a valve body that closes the drain port is used as a shaft-like body in the drain port. A support shaft is arranged. In such a case, the eye plate member is provided around the support shaft by molding and cannot be separated from the support shaft. For this reason, the support shaft becomes an obstacle to cleaning, and the cleanability of the eye plate member is worse than that of the eye plate member not attached to the support shaft.

また、特登３７７２３４７号の特許公報にて公知の従来例では、目皿部材を複数の部材から構築し、分解することで、排水装置の排水口から排水管を引き抜くなど排水装置を分解することなく目皿部材のみを軸状体である泡止め用排水管から取り外すことが可能となっている。
しかし、この方法では目皿部材を複数の部材から構成するため、部材管理の手間や部材の製造コストが増加するといった生産上の問題や、部材が複数に分割するため実際の使用において微細な部材（例えば特登３７７２３４７号におけるオス部材等）を紛失してしまう、といった問題がある。 Further, in the conventional example known in Japanese Patent Publication No. 3772347, it is possible to disassemble the drainage device such as by pulling out the drainage pipe from the drainage port of the drainage device by constructing and disassembling the eye plate member from a plurality of members. It is possible to remove only the eye plate member from the foam-preventing drain pipe which is a shaft-like body.
However, in this method, since the eye plate member is composed of a plurality of members, there are problems in production such as the labor of managing the members and the manufacturing cost of the members increase, and the members are divided into a plurality of parts so that they are fine in actual use. There is a problem of losing (for example, a male member in Toku No. 3772347).

本発明は、上記の課題に鑑みて成されたものであり、その目的とする処は、軸状体を備えた排水装置の排水口に用いられる目皿部材において、排水装置の分解などを行わなくても目皿部材を着脱することが可能で、且つ安価で部材紛失の危険が少ない目皿部材を提供することである。 The present invention has been made in view of the above-described problems, and the object of the present invention is to disassemble the drainage device in the eye plate member used for the drainage port of the drainage device provided with the shaft-like body. It is an object of the present invention to provide an eye plate member that can be attached and detached without the need, and that is inexpensive and has a low risk of member loss.

請求項１に記載の本発明は、軸状体を備えた槽体の排水口に装着される、排水から塵芥を分離するための目皿部材であって、
適度な弾性を有する硬質素材によって一体に構成されてなり、目皿部材（１）には排水を通水し、外周を外周部（９）に囲まれた、塵芥を捕集する通水部（２）と、目皿部材（１）の通水部（２）を分割する切り欠き部（４）と、切り欠き部（４）により分割された目皿部材の通水部（２）同士を接続する接続部（６）を備えてなる拡開部（５）と、切り欠き部（４）上に設けられた、軸状体を収納する貫通孔（３）と、からなり、
接続部（６）を備えない切り欠き部（４）が、通水部（２）の外側面から、少なくとも貫通孔（３）まで設けられ、拡開部（５）を拡開していない状態での平面視において、拡開部（５）が、通水部（２）の外周部（９）によって形成される形状の内側に収められてなる目皿部材において、
接続部（６）に沿って、目皿部材（１）の通水面を折り曲げるようにして、
接続部（６）を備えない切り欠き部（４）を拡開させることを特徴とする目皿部材である。 The present invention according to claim 1 is a plate member for separating dust from drainage, which is attached to a drainage port of a tank body provided with a shaft-shaped body,
Consisting of a hard material having moderate elasticity, the drainage water is passed through the eye plate member (1), and the outer periphery is surrounded by the outer peripheral part (9). 2), the notch part (4) which divides the water passing part (2) of the eye plate member (1), and the water passing parts (2) of the eye plate member divided by the notch part (4). The expansion part (5) provided with the connection part (6) to be connected, and the through hole (3) provided on the notch part (4) for accommodating the shaft-like body,
A state in which the notched portion (4) not provided with the connecting portion (6) is provided from the outer surface of the water flow portion (2) to at least the through hole (3) and does not expand the expanding portion (5). In the plan view, the spread portion (5) is accommodated inside the shape formed by the outer peripheral portion (9) of the water flow portion (2) .
Along the connecting portion (6), the water flow surface of the eye plate member (1) is bent,
The eye plate member is characterized in that the notch (4) not provided with the connecting portion (6) is expanded .

請求項２に記載の本発明は、上記目皿部材において、
平面視接続部（６）の幅が軸状体の幅よりも幅狭であって、且つ弾性を利用して接続部（６）を折り曲げた後、更に接続部（６）を備えない切り欠き部（４）に平面視開き角度を設けることで、接続部（６）を備えない切り欠き部（４）の開口端を軸状体よりも幅広とすることを特徴とする段落０００８に記載の目皿部材である。 According to a second aspect of the present invention, in the eye plate member,
The width of the connecting part (6) in plan view is narrower than the width of the shaft-like body, and after the connecting part (6) is bent using elasticity, a notch further provided with no connecting part (6) Paragraph 0008 is characterized in that the opening end of the cutout portion (4) not provided with the connection portion (6) is made wider than the shaft-like body by providing a planar view opening angle in the portion (4). It is an eye plate member.

請求項３に記載の本発明は、上記目皿部材において、
接続部（６）を備える切り欠き部（４）が貫通孔（３）の周縁に接する直線上に備えられて、貫通孔（３）の周縁に接する直線に沿って目皿部材を折り曲げ可能とすると共に、接続部（６）を備えない切り欠き部（４）が、接続部（６）を備える切り欠き部（４）とは異なる直線上であって、且つ貫通孔（３）の周縁に接すると直線上に備えられ、接続部（６）の延長線と接続部（６）を備えない切り欠き部（４）の延長線とが、接続部（６）を有さない切り欠き部（４）の開口の反対側で鋭角に交差するような位置に設けられたことを特徴とする、段落０００８に記載の目皿部材である。 According to a third aspect of the present invention, in the eye plate member,
The notch portion (4) including the connection portion (6) is provided on a straight line that contacts the peripheral edge of the through hole (3), and the eye plate member can be bent along a straight line that contacts the peripheral edge of the through hole (3). In addition, the cutout portion (4) not provided with the connection portion (6) is on a straight line different from the cutout portion (4) provided with the connection portion (6), and on the periphery of the through hole (3). A notch part ( 6) that is provided on a straight line when contacted and an extension line of the notch part (4 ) that does not have the connection part (6) and the extension part of the notch part (4 ) that does not have the connection part (6) The eye plate member according to paragraph 0008 , wherein the eye plate member is provided at a position that intersects an acute angle on the opposite side of the opening of 4).

請求項４に記載の本発明は、上記目皿部材において、
接続部（６）を備える切り欠き部（４）が貫通孔（３）の周縁に接する直線上に備えられて、貫通孔（３）の周縁に接する直線に沿って目皿部材を折り曲げ可能とすると共に、接続部（６）を備えない切り欠き部（４）が、接続部（６）を備える切り欠き部（４）とは異なる直線上であって、且つ貫通孔（３）の周縁に接すると直線上に備えられ、接続部（６）を備えない切り欠き部（４）が、接続部（６）に平行で、且つ貫通孔（３）の中心を挟んで接続部（６）とは対向する位置の外縁に接する位置に設けられたことを特徴とする、段落０００８に記載の目皿部材である。 According to a fourth aspect of the present invention, in the eye plate member,
The notch portion (4) including the connection portion (6) is provided on a straight line that contacts the peripheral edge of the through hole (3), and the eye plate member can be bent along a straight line that contacts the peripheral edge of the through hole (3). In addition, the cutout portion (4) not provided with the connection portion (6) is on a straight line different from the cutout portion (4) provided with the connection portion (6), and on the periphery of the through hole (3). The notch part (4) provided on a straight line when contacted and not provided with the connection part (6) is parallel to the connection part (6) and sandwiches the center of the through hole (3) with the connection part (6). The eye plate member according to Paragraph 0008 , which is provided at a position in contact with the outer edge of the opposite position.

請求項５に記載の本発明は、上記目皿部材において、
一定の幅を有する通水部（２）である渡り部分（７）と、切り欠き部（４）によって渡り部分（２）以外に２枚に分割された通水部（２）と、渡り部分（７）の両端に設けられ、渡り部分（７）と他の２枚に分割された通水部（２）とを接続する接続部（６）と、を備え、拡開部（５）を、渡り部分（７）と、接続部（６）より構成し、渡り部分（７）を除く２枚の通水部（２）が切り欠き部（４）を挟んで対向する部分の切り欠き部（４）上に、貫通孔（３）を設けたことを特徴とする、段落０００８に記載の目皿部材である。 The present invention according to claim 5 is the above-mentioned eye plate member,
The crossing part (7) which is a water passing part (2) having a certain width, the water passing part (2) divided into two pieces other than the crossing part (2) by the notch part (4), and the crossing part A connecting portion (6) that is provided at both ends of (7) and connects the crossing portion (7) and the water passage portion (2) divided into the other two sheets, and has an expansion portion (5) The notch part of the part which consists of a transition part (7) and a connection part (6), and two water flow parts (2) except a transition part (7) oppose on both sides of a notch part (4) (4) The eye plate member according to paragraph 0008 , wherein a through hole (3) is provided on the top .

請求項６に記載の本発明は、上記目皿部材において、渡り部分（７）の幅を軸状体と同じか、それ以上の幅に構成すると共に、更に渡り部分（７）の両端に設けられた接続部（６）の延長線が平行か、または貫通孔（３）から見て接続部（６）を備えない切り欠き部（４）側で鋭角に交差するような位置に設けたことを特徴とする、段落００１２に記載の目皿部材である。 The present invention according to claim 6 is characterized in that, in the above-mentioned eye plate member, the width of the crossover portion (7) is equal to or larger than that of the shaft-like body, and is further provided at both ends of the crossover portion (7). The extension line of the connected part (6) is parallel or provided at a position where it intersects at an acute angle on the side of the notch (4) that does not have the connection part (6) when viewed from the through hole (3). The eye plate member according to paragraph 0012 , wherein

請求項７に記載の本発明は、上記目皿部材において、
切り欠き部（４）によって通水部（２）を２枚に分割すると共に、接続部（６）を軸状体の軸方向に突出させその上端同士を接続させたリブ体とし、リブ体の軸方向の長さの合計が、軸状体の平面視の幅よりも長くなるように構成し、リブ体の両端に通水部（２）をそれぞれ備え、更に、２枚の通水部が切り欠き部を挟んで対向する部分の切り欠き部（４）上に、貫通孔（３）を設けたことを特徴とする、段落０００８に記載の目皿部材である。 The present invention according to claim 7 is the above-mentioned eye plate member,
The water passing portion (2) is divided into two pieces by the notch portion (4), and the connecting portion (6) is protruded in the axial direction of the shaft-like body so that the upper ends thereof are connected to each other. The total length in the axial direction is configured so as to be longer than the width of the shaft-like body in plan view, provided with water passage portions (2) at both ends of the rib body, and further, two water passage portions are provided. The eye plate member according to paragraph 0008 , wherein a through hole (3) is provided on a notch portion (4) at a portion opposed to the notch portion .

請求項８に記載の本発明は、軸状体を備えた槽体の排水口に装着される、排水から塵芥を分離するための目皿部材であって、
適度な弾性を有する硬質素材によって一体に構成されてなり、目皿部材（１）には排水を通水し、外周を外周部（９）に囲まれた、塵芥を捕集する通水部（２）と、目皿部材（１）の通水部（２）を分割する切り欠き部（４）と、切り欠き部（４）により分割された目皿部材の通水部（２）同士を接続する接続部（６）を備えてなる拡開部（５）と、切り欠き部（４）上に設けられた、軸状体を収納する貫通孔（３）と、からなり、
接続部（６）を備えない切り欠き部（４）が、通水部（２）の外側面から、少なくとも貫通孔（３）まで設けられ、拡開部（５）を拡開していない状態での平面視において、拡開部（５）が、通水部（２）の外周部（９）によって形成される形状の内側に収められてなる目皿部材において、
平面視接続部（６）を中心として水平方向に折り曲げることで、
接続部（６）を備えない切り欠き部（４）を拡開させることを特徴とする目皿部材である。 The present invention described in claim 8 is an eye plate member for separating dust from drainage, which is attached to a drainage outlet of a tank body provided with a shaft-like body,
Consisting of a hard material having moderate elasticity, the drainage water is passed through the eye plate member (1), and the outer periphery is surrounded by the outer peripheral part (9). 2), the notch part (4) which divides the water passing part (2) of the eye plate member (1), and the water passing parts (2) of the eye plate member divided by the notch part (4). The expansion part (5) provided with the connection part (6) to be connected, and the through hole (3) provided on the notch part (4) for accommodating the shaft-like body,
A state in which the notched portion (4) not provided with the connecting portion (6) is provided from the outer surface of the water flow portion (2) to at least the through hole (3) and does not expand the expanding portion (5). In the plan view, the spread portion (5) is accommodated inside the shape formed by the outer peripheral portion (9) of the water flow portion (2).
By bending in the horizontal direction around the planar connection (6),
The eye plate member is characterized in that the notch (4) not provided with the connecting portion (6) is expanded.

請求項９に記載の本発明は、上記目皿部材において、拡開部（５）を、該接続部（６）を備えない切り欠き部（４）によって分割された目皿部材（１）同士を接続する接続部（６）、取り付け時軸状体の周囲に配置される内周部（８）、取り付け時排水口の内周面に接する外周部（９）、接続部（６）と内周部（８）を連結する連結部（１０）、排水を通水し塵芥を捕集する通水部（２）、接続部（６）、内周部（８）、外周部（９）、連結部（１０）、通水部（２）のいずれかからのみ突出し、他の部分に接続されないリブ片（１１）、から構成したことを特徴とする、段落００１５に記載の目皿部材である。 The present invention according to claim 9 is characterized in that in the above-mentioned eye plate member, the widened portion (5) is divided by the notch portion (4) not provided with the connecting portion (6). A connecting portion (6) for connecting the inner peripheral portion (8) disposed around the shaft-like body at the time of attachment, an outer peripheral portion (9) in contact with the inner peripheral surface of the drain outlet at the time of attachment, and the inner portion of the connecting portion (6) A connecting part (10) for connecting the peripheral part (8), a water passing part (2) for passing drainage and collecting dust, a connecting part (6), an inner peripheral part (8), an outer peripheral part (9), The eye plate member according to paragraph 0015 , characterized in that the eye plate member is configured by a rib piece (11) that protrudes only from one of the connecting portion (10) and the water flow portion (2) and is not connected to the other portion. .

請求項１０に記載の本発明は、目皿部材の排水口への取り付け時、平面視における接続部（６）を備えない切り欠き部（４）の幅が、通水部（２）の通水用の開口の幅と同等か、それ以下の幅であることを特徴とする、上記段落０００８乃至段落００１６のいずれか１つに記載の目皿部材である。 According to the tenth aspect of the present invention, when the eye plate member is attached to the drain outlet, the width of the notch portion (4) not provided with the connection portion (6) in plan view is such that the water passage portion (2) passes through. The eye plate member according to any one of paragraphs 0008 to 0016 , wherein the eye plate member has a width equal to or less than a width of the water opening.

請求項１１に記載の本発明は、軸状体が排水装置の排水管であることを特徴とする、上記段落０００８乃至段落００１７のいずれか１つに記載の目皿部材である。 The present invention according to claim 11 is the eye plate member according to any one of paragraphs 0008 to 0017 , wherein the shaft-like body is a drain pipe of a drainage device.

請求項１２に記載の本発明は、軸状体が遠隔操作式排水栓装置に用いられる弁体（１９）の支持軸（１９ａ）であることを特徴とする、上記段落０００８乃至段落００１７のいずれか１つに記載の目皿部材である。 The present invention of claim 12 is characterized in that the shaft-like body is a supporting shaft of the valve body used in the remote controlled discharge valve device (19) (19a), any of the above paragraphs 0008 to paragraph 0017 The eye plate member according to claim 1.

本発明の排水機器は、以下（１）〜（１２）の効果を奏する。
（１）本発明では、弁体の支持軸や排水装置の排水管などの軸状体の周囲に配置された、排水口の目皿部材を、切り欠き部を拡開することで軸状体から取り外すことができる。
このため、目皿部材の清掃性が向上すると共に、目皿部材自身は単一の部材として構成できるため、部材単価も安価なものにできる。
（２）請求項１に記載の本発明では、拡開部を具体的に拡径する方法として、接続部に沿って、目皿部材の通水部の上面を折り曲げるようにして変形させることとした。これによって、変形の具体的な構造を明らかにする事ができる。
（３）請求項２に記載の本発明では、接続部に沿って通水部を折り曲げる場合に、更に、目皿部材の拡開時、目皿部材の通水部を弾性を利用して変形させることで、接続部を備えない切り欠き部の開口端を軸状体よりも幅広とした。これによって、接続部の幅が軸状体より幅狭でも、切り欠き部の幅は軸状体より幅広とすることができる。
（４）請求項３に記載の本発明では、接続部に沿って通水部を折り曲げる場合に、接続部が貫通孔の周縁に接する直線上に備えられて、貫通孔の周縁に接する直線に沿って通水部を折り曲げ可能とすると共に、接続部を備えない切り欠き部が貫通孔の周縁に接する直線上に備えられ、接続部の延長線と接続部を備えない切り欠き部の延長線とが、貫通孔を挟んで、切り欠き部の開口の反対側で鋭角に交差するような位置に設けた。これによって、接続部の折り曲げ時切り欠き部の開口を軸状体の幅と同じ程度確保する事ができ、軸状体を容易に取り出すことができる。
（５）請求項４に記載の本発明では、接続部に沿って通水部を折り曲げる場合に、接続部が、貫通孔の周縁に接する直線上に備えられて、貫通孔の周縁に接する直線に沿って通水部を折り曲げ可能とすると共に、接続部を備えない切り欠き部が貫通孔の周縁に接する直線上に備えられ、接続部を備えない切り欠き部が、接続部に平行で、且つ貫通孔を挟んで接続部とは対向する位置の外縁に接する位置に設けた。これによって、接続部の折り曲げ時切り欠き部の開口を軸状体の幅と同じ程度確保する事ができ、軸状体を容易に取り出すことができる。
（６）請求項５に記載の本発明では、接続部に沿って通水部を折り曲げる場合に、一定の幅を有する通水部である渡り部分と、切り欠き部によって渡り部分以外に２枚に分割された通水部と、渡り部分の少なくとも両端に設けられ、渡り部分と他の２枚に分割された通水部とを接続する接続部と、を備え、拡開部を、渡り部分と、接続部より構成し、渡り部分を除く２枚の通水部が切り欠き部を挟んで対向する部分の切り欠き部上に、貫通孔を設けて構成した。これによって、単に接続部の端部を単一の方向に折り曲げるだけで切り欠き部の端部を軸状体より幅広とすることができ、軸状体を容易に取り出すことができる。
（７）請求項６に記載の本発明では、渡り部分と複数の接続部を有し、接続部に沿って通水部を折り曲げる場合に、渡り部分を軸状体と同じか、それ以上の幅に構成し、更に渡り部分の両端に設けられた接続部の延長線が平行か、または貫通孔から見て渡り部分側で鋭角に交差するような位置に設けた。これによって、これによって、接続部の折り曲げ時接続部を備えない切り欠き部の開口を軸状体の幅と同じ程度、又は軸状体以上の幅に拡開することとなり、軸状体を容易に取り出すことができる。
（８）請求項７に記載の本発明では、目皿部材を、切り欠き部によって通水部を２枚に分割すると共に、接続部を軸状体の軸方向に突出させ、更に、軸上部の軸方向にリブ体が突出し、リブ体の軸方向の長さの合計が、軸状体の平面視の幅よりも長くなるように構成し、リブ体の両端に通水部をそれぞれ備え、更に、２枚の通水部が接続部を備えない切り欠き部を挟んで対向する部分の切り欠き部上に、貫通孔を設けて構成した。これによって、平面視における接続部の幅を狭くしつつ、切り欠き部を拡径させる場合はリブ体部分を余裕を持って変形させれば良いため、拡開による変形において部材に変形による負担の少ない構造とすることができる。
（９）請求項８に記載の本発明では、拡開部を具体的に拡径する方法として、平面視通水部同士を接続する接続部を中心として目皿部材を折り曲げることで、切り欠き部を拡開させることとした。これによって、軸状体を容易に取り出すことができる。
（１０）請求項９に記載の本発明では、平面視通水部同士を接続する接続部を中心として目皿部材を折り曲げる場合に、拡開部の通水部を構築するリブ体を、フレーム部分である接続部、内周部、外周部、連結部、通水部に対して、特定の部分にのみ接続する構造とした。このため、拡開部をひしゃげるように変形させることが可能になり、拡開による変形において部材に変形による負担の少ない構造とすることができる。
（１１）請求項１０に記載の本発明は、目皿部材の排水口への取り付け時、平面視における接続部を備えない切り欠き部の幅を通水部の通水用の開口の幅と同等か、それ以下の幅としたことによって、排水時における目皿部材の塵芥の捕集性能を切り欠き部が無い場合に匹敵する物とすることができる。本発明では、主に目皿部材をおよそ６０度から９０度程度折り曲げ変形させることで接続部を備えない切り欠き部を大きく開く構成を採用している。この為、変形していない状態では上記のように、接続部を備えない切り欠き部の幅を、通水部の幅と同じ程度に狭くすることが可能となっている。特にこの点は、利用される部材が大きく、その分接続部を備えない切り欠き部を大きく拡開しなければならない浴室や洗濯機用に用いられる排水トラップにおいて好適である。
（１２）請求項１１、請求項１２に記載の本発明では、排水装置の排水管や、遠隔操作式排水栓装置の弁体の支持軸など、軸状体の具体的な構造を明らかにする事ができる。 The drainage device of the present invention has the following effects (1) to (12).
(1) In the present invention , a shaft-shaped body is formed by expanding a notch portion of a drainage eye plate member disposed around a shaft-shaped body such as a support shaft of a valve body or a drain pipe of a drainage device. Can be removed from.
For this reason, while the cleanability of the eye plate member improves, since the eye plate member itself can be configured as a single member, the member unit price can be reduced.
(2) In the present invention according to claim 1 , as a method of specifically expanding the diameter of the expanded portion, the upper surface of the water passage portion of the countersink member is bent and deformed along the connecting portion. did. This makes it possible to clarify the specific structure of the deformation.
(3) In the present invention described in claim 2 , when the water flow portion is bent along the connection portion, the water flow portion of the eye plate member is further deformed using elasticity when the eye plate member is expanded. By doing so, the opening end of the notch portion not provided with the connection portion was made wider than the shaft-like body. Thereby, even if the width of the connecting portion is narrower than that of the shaft-like body, the width of the notch portion can be made wider than that of the shaft-like body.
(4) In this invention of Claim 3 , when a water flow part is bend | folded along a connection part, it is provided on the straight line which a connection part touches the periphery of a through-hole, and the straight line which contacts the periphery of a through-hole The water passage part can be bent along the cut-out part without the connection part, and the cut-out part without the connection part is provided on a straight line in contact with the peripheral edge of the through-hole, and the extension line of the connection part and the extension line of the cut-out part without the connection part Is provided at a position that intersects at an acute angle on the opposite side of the opening of the notch with the through hole interposed therebetween . As a result, the opening of the notch when the connecting portion is bent can be secured to the same extent as the width of the shaft-like body, and the shaft-like body can be easily taken out.
(5) In this invention of Claim 4 , when a water flow part is bent along a connection part , a connection part is provided on the straight line which touches the periphery of a through-hole, and the straight line which contacts the periphery of a through-hole The notch part without the connection part is provided on a straight line in contact with the peripheral edge of the through hole, and the notch part without the connection part is parallel to the connection part. And it provided in the position which contact | connects the outer edge of the position which opposes a connection part on both sides of a through-hole. As a result, the opening of the notch when the connecting portion is bent can be secured to the same extent as the width of the shaft-like body, and the shaft-like body can be easily taken out.
(6) In this invention of Claim 5 , when bending a water flow part along a connection part, it is two sheets other than a transfer part by the crossing part which is a water flow part which has a fixed width | variety, and a notch part. And a connecting portion that is provided at least at both ends of the crossover portion and connects the crossover portion and the water passage portion that is divided into the other two sheets. In addition, a through hole was formed on the notch portion of the portion where the two water-passing portions excluding the transition portion are opposed to each other with the notch portion interposed therebetween . Thus, the end of the notch can be made wider than the shaft-like body simply by bending the end of the connecting portion in a single direction, and the shaft-like body can be easily taken out.
(7) In the present invention described in claim 6 , when the crossing portion and the plurality of connection portions are provided and the water flow portion is bent along the connection portion, the crossover portion is the same as or more than the shaft-like body. The connecting portion provided at both ends of the crossover portion is parallel, or provided at a position where it crosses at an acute angle on the crossover portion side when viewed from the through hole. As a result, the opening of the notch portion not provided with the connection portion when the connection portion is bent is expanded to the same extent as the width of the shaft-like body, or wider than the shaft-like body. Can be taken out.
(8) In the present invention according to claim 7 , the eye plate member is divided into two water-passing portions by the notch portion, the connecting portion is projected in the axial direction of the shaft-like body, and the shaft upper portion The rib body projects in the axial direction of the rib body, and the total length in the axial direction of the rib body is configured to be longer than the width in plan view of the shaft-like body. Furthermore, the through-hole was provided on the notch part of the part which 2 water flow parts oppose on both sides of the notch part which is not provided with a connection part . As a result, when the diameter of the notch portion is increased while the width of the connection portion in the plan view is reduced, the rib body portion may be deformed with a margin. The structure can be reduced.
(9) In the present invention according to claim 8 , as a method of specifically expanding the diameter of the expanded portion, the notch is formed by bending the eye plate member around the connecting portion that connects the water passage portions in plan view. It was decided to expand the part. Thereby, the shaft-like body can be easily taken out.
(10) In the present invention described in claim 9, when the eye plate member is bent around the connecting portion that connects the planar water passage portions, the rib body that constructs the water passage portion of the expansion portion It was set as the structure connected only to a specific part with respect to the connection part which is a part, an inner peripheral part, an outer peripheral part, a connection part, and a water flow part. For this reason, it becomes possible to deform | transform so that an expansion part may be crushed, and it can be set as the structure with few burdens by a deformation | transformation to a member in the deformation | transformation by expansion.
(11) According to the tenth aspect of the present invention, when the eye plate member is attached to the drain outlet, the width of the notch portion not provided with the connection portion in plan view is the width of the opening for water passage of the water passage portion. By setting the width to be equal or less than that, it is possible to make the dust collecting performance of the eye plate member comparable to that when there is no notch at the time of drainage. In this invention, the structure which opens the notch part which does not have a connection part largely is mainly employ | adopted by bend-deforming the eye plate member about 60 to 90 degree | times mainly. For this reason, in the state which is not deform | transforming, as mentioned above, it is possible to narrow the width | variety of the notch part which does not have a connection part to the same extent as the width | variety of a water flow part. In particular, this point is suitable for a drain trap used for a bathroom or a washing machine in which a large member is used and a cutout portion that does not include a connection portion must be greatly expanded.
(12) according to claim 11, in the present invention as set forth in claim 12, reveals drain or drainage device, such as a support shaft of the valve body of the remote controlled discharge valve device, the specific structure of the shaft-like body I can do things.

以下に本発明の実施例を、図面を参照しつつ説明する。
図１乃至図７に示した本発明の第一実施例は、洗濯機用の防水パンに備えられた、排水装置である排水トラップの排水口に取り付けられる目皿部材（１）に関する物である。
洗濯機用防水パン（図示せず）は、平面視長方形にして四方に壁面を設けた、合成樹脂製の槽体様の部材であって、底面には若干の勾配を備え、その勾配の最底辺となる部分に、排水トラップを取り付ける取り付け孔を備えてなる。
排水トラップは、防水パンに取り付けられる、下水側からの臭気や害虫類の逆流を防止する部材であって、トラップ本体（１２）、フランジ部材（１３）、椀状部材（１４）、防臭筒（１５）、軸状体である泡止め用排水管（１６）、目皿部材（１）から構成される。
トラップ本体（１２）は、有底筒状にして側面に排出口を備えてなり、また上方には内周面に雌ネジを備えた開口部を有してなる。
フランジ部材（１３）は円筒状にて上端から外周方向にフランジ部を突設した構成を備えて成り、その内部には排水口を形成する。また、フランジ部の下方の円筒部分の外周面には、上記トラップ本体（１２）の雌ネジと螺合する雄ネジを設けてなる。排水口の内径は仕様によってまちまちではあるが、浴室用の防水パンや、本実施例のような洗濯機用の防水パンに用いられる排水トラップでは、およそ１００ｍｍから１０２ｍｍ程度の大きさに排水口の内径が設定される場合が多い。
椀状部材（１４）は有底筒状にして上方の側面に排水の溢出口を備えて成り、排水口につり下げるような形で配置される。
防臭筒（１５）は上部が下方に向かって縮径するような勾配を備え、下部は単純な円筒を成す略円筒状の部材で、施工時には上端が椀状部材（１４）の更に上方位置で排水口に水密的に接続され、下端は下方の開口が溢出口よりも下方となる位置になるように椀状部材（１４）内に配置される。
泡止め用排水管（１６）は円筒状にして下端部分から更に側面方向に管体を突出させてなり、施工時には防臭筒（１５）と椀状部材（１４）の間に配置され、管体の先端は平面視防臭筒（１５）の更に外方向に位置決めして取り付けられる。排水管の上端は、排水機器である洗濯機の配管に接続されており、洗濯機から泡混じりの排水が多量に流れ込んでも、それらは先の管体の構造から、防臭筒（１５）の外面と、椀状部材（１４）の内面の間に排出され、防臭筒（１５）の内面側に排出されることは無いため、排水口に泡などが逆流が生じるような事はない。その一方で、この機能を得るためには排水口を貫通するようにして、トラップ内部の構造に泡止め用排水管（１６）を配置する必要があり、その分容易に排水管を排水トラップから着脱できない構成としている。 Embodiments of the present invention will be described below with reference to the drawings.
The first embodiment of the present invention shown in FIG. 1 to FIG. 7 relates to an eye plate member (1) attached to a drain port of a drain trap, which is a drain device, provided in a waterproof pan for a washing machine. .
A waterproof pan for a washing machine (not shown) is a synthetic resin tub-like member having a rectangular shape in plan view and provided with walls on all sides, and has a slight gradient on the bottom surface. A mounting hole for attaching a drain trap is provided in the bottom portion.
The drain trap is a member that is attached to a waterproof pan to prevent odors and pests from flowing back from the sewage side, and includes a trap body (12), a flange member (13), a bowl-shaped member (14), a deodorizing cylinder ( 15) It is comprised from the drainage pipe (16) for anti-foam which is a shaft-shaped body, and the countersink member (1).
The trap body (12) has a bottomed cylindrical shape and is provided with a discharge port on the side surface, and has an opening provided with an internal thread on the inner peripheral surface.
The flange member (13) is cylindrical and has a configuration in which a flange portion protrudes from the upper end toward the outer periphery, and a drain port is formed inside the flange member. Moreover, the external thread which engages with the internal thread of the said trap main body (12) is provided in the outer peripheral surface of the cylindrical part under the flange part. Although the inner diameter of the drainage port varies depending on the specifications, the drainage trap used for the waterproof pan for the bathroom and the waterproof pan for the washing machine as in this embodiment has a size of about 100 mm to 102 mm. The inner diameter is often set.
The bowl-shaped member (14) has a bottomed cylindrical shape, is provided with an overflow outlet for drainage on the upper side surface, and is arranged in such a manner as to be suspended from the drainage port.
The deodorizing cylinder (15) is provided with a gradient such that the diameter of the upper part is reduced downward, and the lower part is a substantially cylindrical member that forms a simple cylinder, and the upper end of the deodorizing cylinder (15) is located further above the bowl-like member (14) during construction. It is connected to the drain port in a watertight manner, and the lower end is disposed in the bowl-like member (14) so that the lower opening is located below the overflow outlet.
The anti-foam drain pipe (16) has a cylindrical shape, and the pipe body projects further in the lateral direction from the lower end portion. At the time of construction, the drain pipe (16) is disposed between the deodorizing cylinder (15) and the bowl-like member (14). The tip of is positioned and attached to the outer side of the plan view deodorizing cylinder (15). The upper end of the drainage pipe is connected to the pipe of the washing machine, which is a drainage device, and even if a large amount of foamy wastewater flows from the washing machine, the outer surface of the deodorizing cylinder (15) is removed from the structure of the previous pipe body. Then, it is discharged between the inner surfaces of the bowl-shaped member (14) and is not discharged to the inner surface side of the deodorizing cylinder (15), so that bubbles or the like do not flow back to the drain port. On the other hand, in order to obtain this function, it is necessary to dispose the foam prevention drain pipe (16) in the structure inside the trap so as to penetrate the drain outlet, and the drain pipe can be easily removed from the drain trap accordingly. It is configured so that it cannot be detached.

更にこの第一実施例では、以下に記載する目皿部材（１）を、排水装置である排水トラップの排水口に備えて成る。
目皿部材（１）は、適度な弾性を有する硬質樹脂であるポリプロピレンよって一体に構成されてなる。
平面視における外周の形状は図４に示したように略円形であって、また内部中央には施工時前述した泡止め用排水管（１６）を貫通させる貫通孔（３）を備えて成る。また、貫通孔（３）の中心を通過する線分上に、目皿部材（１）を分割する切り欠き部（４）を備え、更に切り欠き部（４）によって分断されたその間を、多少折り曲げても破損が生じないように薄く成形した接続部（６）によって接続した構成である。尚、この実施例では、接続部（６）とは別に、接続部（６）の折れ曲がりを容易にするため外周部（９）の一部に切れ込み部分（１７）を設けており、拡開部（５）は接続部（６）及びこの切れ込み部分（１７）から構成されている。接続部（６）の位置は、一端が目皿部材（１）の外周面に接し、他端は略リング形状の内周面と外周面のほぼ中間位置に配置されている。また、Ｃ状部分の内側部分は、開口とその開口内にリブ体（１８）を備えた構成であり、これによって排水時、開口からは排水が流れると共にリブ体（１８）によって排水から塵芥が捕捉され分離される、通水部（２）を構成してなる。
また目皿部材（１）の外周部分には凹凸が構成されてなる。排水口に取り付けられた場合、接続部（６）の弾性を利用して目皿部材（１）を一時的に縮径することで、回転などの作業を行わなくとも排水口に嵌合取り付けを行うことができる。
また、図４に示すように、拡開部（５）を拡開していない状態での平面視において、拡開部（５）が、通水部（２）の外周部（９）によって形成される円弧形状の内側に収められてなる。 Furthermore, in this first embodiment, the eye plate member (1) described below is provided in the drain port of the drain trap which is a drain device.
The eye plate member (1) is integrally formed of polypropylene which is a hard resin having appropriate elasticity.
The shape of the outer periphery in plan view is substantially circular as shown in FIG. 4, and the inner center is provided with a through-hole (3) that penetrates the anti-foaming drain pipe (16) described above during construction. In addition, a cutout portion (4) for dividing the countersink member (1) is provided on a line segment passing through the center of the through hole (3), and the portion divided by the cutout portion (4) is somewhat It is the structure connected by the connection part (6) shape | molded thinly so that it may not be damaged even if it bends. In this embodiment, in addition to the connection portion (6), a cutout portion (17) is provided in a part of the outer peripheral portion (9) in order to facilitate the bending of the connection portion (6). (5) is composed of a connecting portion (6) and a cut portion (17). As for the position of the connecting portion (6), one end is in contact with the outer peripheral surface of the eye plate member (1), and the other end is disposed at a substantially intermediate position between the inner peripheral surface and the outer peripheral surface of the substantially ring shape. In addition, the inner part of the C-shaped part is configured to have an opening and a rib body (18) in the opening, whereby drainage flows from the opening and drainage from the drainage by the rib body (18) during drainage. It forms a water flow part (2) that is captured and separated.
In addition, irregularities are formed on the outer peripheral portion of the eye plate member (1). When attached to the drainage port, the diameter of the eye plate member (1) is temporarily reduced by utilizing the elasticity of the connecting portion (6), so that it can be fitted and attached to the drainage port without any work such as rotation. It can be carried out.
Moreover, as shown in FIG. 4, the expansion part (5) is formed by the outer peripheral part (9) of the water flow part (2) in a plan view when the expansion part (5) is not expanded. It is housed inside the arc shape.

上記の各部材は、以下のようにして、排水機器である洗濯機に施工される。
まず防水パンの取付部周縁を、フランジ部材（１３）下面とトラップ本体（１２）の開口上縁とで挟持するように取り付ける。更にトラップの排出口に下水側に繋がる床下配管を接続して、防水パンを設置する。
その後、フランジ部材（１３）の排水口に、上方からの順で、防臭筒（１５）泡止め排水管、椀状部材（１４）、の順に配置し、更に防臭筒（１５）を排水口に水密的に接続する。
その後、目皿部材（１）の貫通孔（３）に泡止め排水管を貫通させてから、排水口内に、目皿部材（１）の外周面の凹凸を利用して目皿部材（１）を取り付ける。最後に防水パン上に洗濯機を設置し、洗濯機の排水を排出する洗濯機排水管を、排水トラップの泡止め排水管に接続して洗濯機の施工が完了する。
尚、目皿部材（１）の排水口への取り付け時には、平面視における切り欠き部（４）の幅が、通水部（２）の通水用の開口の幅と同じ程度の幅となっている。 Each of the above members is applied to a washing machine as a drainage device as follows.
First, the peripheral edge of the attachment part of the waterproof pan is attached so as to be sandwiched between the lower surface of the flange member (13) and the upper edge of the opening of the trap body (12). In addition, a floor pan connected to the sewage side is connected to the trap outlet and a waterproof pan is installed.
After that, in the order from the top, the deodorizing tube (15) foam stop drain tube and the bowl-shaped member (14) are disposed in the drain port of the flange member (13), and the deodorizing tube (15) is further disposed in the drain port. Connect watertight.
Then, after letting the foam stop drain pipe penetrate through the through hole (3) of the eye plate member (1), the eye plate member (1) is used in the drainage port by utilizing the irregularities on the outer peripheral surface of the eye plate member (1). Install. Finally, the washing machine is installed on the waterproof pan, and the washing machine drain pipe for discharging the washing machine drain is connected to the foam stopper drain pipe of the drain trap to complete the construction of the washing machine.
When the eye plate member (1) is attached to the drain outlet, the width of the notch (4) in plan view is the same as the width of the water passage opening of the water passage portion (2). ing.

上記のように構成した洗濯機とその排水配管において、洗濯機の使用によって洗濯機排水管から排水が生じた場合、排水は、洗濯機排水管、泡止め排水管、椀状部材（１４）、溢出口、トラップ本体（１２）内部の順に流れ、最終的にはトラップ本体（１２）の排出口から床下配管へと排出される。
また、防止パン上に排水が生じた場合、排水は、目皿部材（１）の通水部（２）又は切り欠き部（４）、防臭筒（１５）、椀状部材（１４）、溢出口、トラップ本体（１２）内部の順に流れ、最終的にはトラップ本体（１２）の排出口から床下配管へと排出される。防止パン上に排水が生じた場合では、排水中に塵芥が混入していても、目皿部材（１）のリブ体（１８）によって捕捉され、排水とは分離されるため、排水トラップ内や排水管内に大きな異物が混入し、管詰まりが発生する、といった問題を解消することができる。 In the washing machine configured as described above and its drainage pipe, when drainage is generated from the washing machine drainage pipe due to the use of the washing machine, drainage is performed by the washing machine drainage pipe, the foam stopper drainage pipe, the bowl-shaped member (14), It flows in the order of the overflow outlet and the inside of the trap body (12), and is finally discharged from the outlet of the trap body (12) to the underfloor pipe.
In addition, when drainage occurs on the prevention pan, the drainage flows into the water passing part (2) or notch part (4) of the eye plate member (1), the deodorizing cylinder (15), the bowl-shaped member (14), the overflow. It flows in the order of the outlet and the inside of the trap body (12), and finally is discharged from the outlet of the trap body (12) to the underfloor piping. When drainage occurs on the prevention pan, even if dust is mixed in the drainage, it is captured by the rib body (18) of the eye plate member (1) and separated from the drainage. It is possible to solve the problem that large foreign matters are mixed in the drain pipe and the pipe is clogged.

また、長期間の使用によって目皿部材（１）の清掃を行う必要が生じた場合、まず目皿部材（１）を接続部（６）に沿って、接続部（６）が折り目となるように折り曲げつつ、通水部（２）自身も変形させ切り欠き部（４）の開口が平面視開き角度を備えるように拡開することで、排水装置である排水トラップを分解することなく、目皿部材（１）を泡止め排水管から取り外すことができる。
この場合に、略平面形状である通水部（２）を、平面に沿って変形させることは、通水部（２）のリブ体（１８）が筋交いの役割を果たすため困難であるが、平面に垂直な方向に沿って変形させることは図６及び図７に示したように比較的容易である。上記のように切り欠き部（４）に沿って接続部（６）を折り曲げることで、通水部（２）を切り欠き部（４）の開口方向が拡径するよう変形させることは比較的容易になり、目皿部材（１）を排水装置から着脱することが可能となる。その後、目皿部材（１）の清掃後に手順を逆に行うことで、再び目皿部材（１）を泡止め排水管に取り付けすることができる。 When it becomes necessary to clean the eye plate member (1) after a long period of use, the eye plate member (1) is first moved along the connection portion (6) so that the connection portion (6) becomes a fold. The water passage part (2) itself is also deformed while being bent into a wide angle so that the opening of the notch part (4) is widened so as to have an opening angle in plan view. The dish member (1) can be removed from the dewatering drain pipe.
In this case, it is difficult to deform the substantially planar water passage portion (2) along the plane because the rib body (18) of the water passage portion (2) plays a role of bracing, It is relatively easy to deform along the direction perpendicular to the plane as shown in FIGS. As described above, by bending the connecting portion (6) along the notched portion (4), it is relatively possible to deform the water passing portion (2) so that the opening direction of the notched portion (4) is expanded. It becomes easy and it becomes possible to attach or detach the eye plate member (1) from the drainage device. Thereafter, by reversely performing the procedure after cleaning the eye plate member (1), the eye plate member (1) can be attached to the foam-stopping drain pipe again.

次に、本発明の第二実施例を、図面を参照しつつ説明する。
図８乃至図１１に示した本発明の第二実施例は、洗濯機用の防水パンに備えられた、排水装置である排水トラップの排水口に取り付けられる目皿部材（１）に関する物であって、洗濯機用防水パン、目皿部材（１）以外の排水トラップの各部材は、上記段落００２１に記載された第一実施例の各部材と同様の構成を備えてなる。 Next, a second embodiment of the present invention will be described with reference to the drawings.
The second embodiment of the present invention shown in FIG. 8 to FIG. 11 relates to a plate member (1) attached to a drain outlet of a drain trap, which is a drain device, provided in a waterproof pan for a washing machine. Each member of the drain trap other than the waterproof pan for the washing machine and the eye plate member (1) has the same configuration as each member of the first embodiment described in the above paragraph 0021 .

更にこの第二実施例では、以下に記載する目皿部材（１）を、排水装置である排水トラップの排水口に備えて成る。
目皿部材（１）は、適度な弾性を有する硬質樹脂であるポリプロピレンよって一体に構成されてなる。
平面視における外周の形状は略円形であって、また内部中央には施工時前述した円筒状の泡止め用排水管（１６）を貫通させる、平面視円形の貫通孔（３）を備えて成る。また、貫通孔（３）の円に接する線分上に、貫通孔（３）から目皿部材（１）の外周まで、多少折り曲げても破損が生じないように薄く成形した接続部（６）を備える。尚、この実施例では、接続部（６）とは別に、接続部（６）の折れ曲がりを容易にするため外周部（９）の一部に切れ込み部分（１７）を設けており、拡開部（５）は接続部（６）及びこの切れ込み部分（１７）から構成されている。更に、貫通孔（３）の周縁に接すると共に、接続部（６）の延長線とその延長線とが貫通孔（３）から見て接続部（６）の側でおよそ４５度（即ち鋭角）に交差する線分上であって、且つ接続部（６）の対向位置に、貫通孔（３）から目皿部材（１）の外周縁まで、目皿部材（１）を切り欠く切り欠き部（４）備えて成る。また、目皿部分の外縁部と貫通孔（３）との間には、開口とその開口内にリブ体（１８）を備えた構成であり、これによって排水時、開口からは排水が流れると共にリブ体（１８）によって排水から塵芥が捕捉され分離される、通水部（２）を構成してなる。また目皿部材（１）の外周部分には凹凸が構成されてなる。排水口に取り付けられた場合、接続部（６）の弾性を利用して、目皿部材（１）を一時的に縮径することで、回転などの作業を行わなくとも排水口に嵌合取り付けを行うことができる。尚、この実施例では、目皿部材（１）の排水口への取り付け時には、平面視における切り欠き部（４）の幅が、通水部（２）の通水用の開口の幅と同じ程度の幅となるように切り欠き部（４）が備えられている。
また、図８に示すように、拡開部（５）を拡開していない状態での平面視において、拡開部（５）が、通水部（２）の外周部（９）によって形成される円弧形状の内側に収められてなる。 Further, in this second embodiment, the eye plate member (1) described below is provided in the drain port of the drain trap which is a drain device.
The eye plate member (1) is integrally formed of polypropylene which is a hard resin having appropriate elasticity.
The shape of the outer periphery in a plan view is substantially circular, and the inner center is provided with a through hole (3) having a circular shape in plan view through which the cylindrical anti-foam drainage pipe (16) mentioned above is passed during construction. . Further, the connecting portion (6) formed thinly so as not to be damaged even if it is slightly bent from the through hole (3) to the outer periphery of the eye plate member (1) on a line segment in contact with the circle of the through hole (3). Is provided. In this embodiment, in addition to the connection portion (6), a cutout portion (17) is provided in a part of the outer peripheral portion (9) in order to facilitate the bending of the connection portion (6). (5) is composed of a connecting portion (6) and a cut portion (17). Furthermore, it contacts the periphery of the through hole (3), and the extension line of the connection part (6) and the extension line thereof are approximately 45 degrees (that is, acute angle) on the side of the connection part (6) when viewed from the through hole (3). a on the line segment that intersects the, and a position facing the connecting portion (6), from the through-hole (3) to the outer edge of the perforated plate member (1), notches cut out perforated plate member (1) (4) It is provided. In addition, an opening and a rib body (18) are provided between the outer edge of the eye plate portion and the through hole (3), whereby drainage flows from the opening during drainage. The rib body (18) constitutes a water flow section (2) in which dust is captured and separated from the waste water. In addition, irregularities are formed on the outer peripheral portion of the eye plate member (1). When attached to the drain outlet, the elasticity of the connecting part (6) is used to temporarily reduce the diameter of the eye plate member (1), so that it can be fitted and attached to the drain outlet without any work such as rotation. It can be performed. In this embodiment, when the eye plate member (1) is attached to the drain outlet, the width of the notch (4) in plan view is the same as the width of the water passage opening of the water passage (2). The notch part (4) is provided so that it may become a width | variety of a grade.
Moreover, as shown in FIG. 8, in the planar view in the state which has not expanded the expansion part (5), the expansion part (5) is formed by the outer peripheral part (9) of a water flow part (2). It is housed inside the arc shape.

上記の各部材は、上記段落００２３に記載した第一実施例と同様の方法によって施工され、上記段落００２４と同様の方法にて使用することができる。 Each member of the above are applied by the same method as the first embodiment described above paragraph 0023, it can be used in the same manner as in Paragraph 0024.

また、長期間の使用によって、目皿部材（１）の清掃を行う必要が生じた場合、まず目皿部材（１）を接続部（６）に沿って、接続部（６）が折り目となるように約９０度折り曲げることで、図１０及び図１１に示したように切り欠き部（４）が広く拡開する。こうして、この切り欠き部（４）の拡開部分から軸状体である泡止め用排水管（１６）を外すことができるので、排水装置である排水トラップを分解することなく、目皿部材（１）を泡止め排水管から取り外すことができる。その後、目皿部材（１）の清掃後に手順を逆に行うことで、再び目皿部材（１）を泡止め排水管に取り付けすることができる。 Further, when it becomes necessary to clean the eye plate member (1) after long-term use, first the eye plate member (1) is moved along the connection portion (6), and the connection portion (6) becomes a fold. As shown in FIGS. 10 and 11, the notch (4) is widened widely by bending about 90 degrees. Thus, since the foam-preventing drain pipe (16), which is a shaft-like body, can be removed from the expanded portion of the notch (4), the eye plate member ( 1) can be removed from the anti-foam drain. Thereafter, by reversely performing the procedure after cleaning the eye plate member (1), the eye plate member (1) can be attached to the foam-stopping drain pipe again.

次に、本発明の第三実施例を、図面を参照しつつ説明する。
図１２乃至図１５に示した本発明の第三実施例は、洗濯機用の防水パンに備えられた、排水装置である排水トラップの排水口に取り付けられる目皿部材（１）に関する物であって、洗濯機用防水パン、目皿部材（１）以外の排水トラップの各部材は、上記段落００２１に記載された第一実施例の各部材と同様の構成を備えてなる。 Next, a third embodiment of the present invention will be described with reference to the drawings.
The third embodiment of the present invention shown in FIG. 12 to FIG. 15 relates to a pan plate member (1) attached to a drain outlet of a drain trap, which is a drain device, provided in a waterproof pan for a washing machine. Each member of the drain trap other than the waterproof pan for the washing machine and the eye plate member (1) has the same configuration as each member of the first embodiment described in the above paragraph 0021 .

更にこの第三実施例では、以下に記載する目皿部材（１）を、排水装置である排水トラップの排水口に備えて成る。
目皿部材（１）は、適度な弾性を有する硬質樹脂であるポリプロピレンよって一体に構成されてなる。
平面視における外周の形状は略円形であって、また内部中央には施工時前述した円筒状の泡止め用排水管（１６）を貫通させる、平面視円形の貫通孔（３）を備えて成る。また、貫通孔（３）の円に接する線分上に、貫通孔（３）から目皿部材（１）の外周まで、多少折り曲げても破損が生じないように薄く成形した接続部（６）を備える。尚、この実施例では、接続部（６）とは別に、接続部（６）の折れ曲がりを容易にするため外周部（９）の一部に切れ込み部分（１７）を設けており、拡開部（５）は接続部（６）及びこの切れ込み部分（１７）から構成されている。
更に、貫通孔（３）の周縁に接すると共に、且つ貫通孔（３）を挟んで接続部（６）とは対向する位置に、接続部（６）とは平行になるように、貫通孔（３）から目皿部材（１）の外周縁まで、目皿部材（１）を切り欠く切り欠き部（４）備えて成る。また、目皿部分の外縁部と貫通孔（３）との間には、開口とその開口内にリブ体（１８）を備えた構成であり、これによって排水時、開口からは排水が流れると共にリブ体（１８）によって排水から塵芥が捕捉され分離される、通水部（２）を構成してなる。また目皿部材（１）の外周部分には凹凸が構成されてなる。排水口に取り付けられた場合、接続部（６）の弾性を利用して、目皿部材（１）を一時的に縮径することで、回転などの作業を行わなくとも排水口に嵌合取り付けを行うことができる。尚、この実施例では、目皿部材（１）の排水口への取り付け時には、平面視における切り欠き部（４）の幅が、通水部（２）の通水用の開口の幅と同じ程度の幅となるように切り欠き部（４）が備えられている。
また、図１２に示すように、拡開部（５）を拡開していない状態での平面視において、拡開部（５）が、通水部（２）の外周部（９）によって形成される円弧形状の内側に収められてなる。 Further, in this third embodiment, the eye plate member (1) described below is provided at the drain port of the drain trap which is a drain device.
The eye plate member (1) is integrally formed of polypropylene which is a hard resin having appropriate elasticity.
The shape of the outer periphery in a plan view is substantially circular, and the inner center is provided with a through hole (3) having a circular shape in plan view through which the cylindrical anti-foam drainage pipe (16) mentioned above is passed during construction. . Further, the connecting portion (6) formed thinly so as not to be damaged even if it is slightly bent from the through hole (3) to the outer periphery of the eye plate member (1) on a line segment in contact with the circle of the through hole (3). Is provided. In this embodiment, in addition to the connection portion (6), a cutout portion (17) is provided in a part of the outer peripheral portion (9) in order to facilitate the bending of the connection portion (6). (5) is composed of a connecting portion (6) and a cut portion (17).
Further, the through hole (3) is in contact with the peripheral edge of the through hole (3) and is opposed to the connection part (6) across the through hole (3) so as to be parallel to the connection part (6). From 3) to the outer peripheral edge of the eye plate member (1), a notch portion (4) for notching the eye plate member (1) is provided. In addition, an opening and a rib body (18) are provided between the outer edge of the eye plate portion and the through hole (3), whereby drainage flows from the opening during drainage. The rib body (18) constitutes a water flow section (2) in which dust is captured and separated from the waste water. In addition, irregularities are formed on the outer peripheral portion of the eye plate member (1). When attached to the drain outlet, the elasticity of the connecting part (6) is used to temporarily reduce the diameter of the eye plate member (1), so that it can be fitted and attached to the drain outlet without any work such as rotation. It can be performed. In this embodiment, when the eye plate member (1) is attached to the drain outlet, the width of the notch (4) in plan view is the same as the width of the water passage opening of the water passage (2). The notch part (4) is provided so that it may become a width | variety of a grade.
Moreover, as shown in FIG. 12, in the planar view in the state which has not expanded the expansion part (5), the expansion part (5) is formed by the outer peripheral part (9) of a water flow part (2). It is housed inside the arc shape.

また、長期間の使用によって、目皿部材（１）の清掃を行う必要が生じた場合、まず目皿部材（１）を接続部（６）に沿って、接続部（６）が折り目となるように約９０度折り曲げることで、図１４及び図１５に示したように切り欠き部（４）が広く拡開する。こうして、この切り欠き部（４）の拡開部分から軸状体である泡止め用排水管（１６）を外すことができるので、排水装置である排水トラップを分解することなく、目皿部材（１）を泡止め排水管から取り外すことができる。その後、目皿部材（１）の清掃後に手順を逆に行うことで、再び目皿部材（１）を泡止め排水管に取り付けすることができる。 Further, when it becomes necessary to clean the eye plate member (1) after long-term use, first the eye plate member (1) is moved along the connection portion (6), and the connection portion (6) becomes a fold. As shown in FIGS. 14 and 15, the notch (4) is widened by bending about 90 degrees. Thus, since the foam-preventing drain pipe (16), which is a shaft-like body, can be removed from the expanded portion of the notch (4), the eye plate member ( 1) can be removed from the anti-foam drain. Thereafter, by reversely performing the procedure after cleaning the eye plate member (1), the eye plate member (1) can be attached to the foam-stopping drain pipe again.

次に、本発明の第四実施例を、図面を参照しつつ説明する。
図１６乃至図１９に示した本発明の第四実施例は、洗濯機用の防水パンに備えられた、排水装置である排水トラップの排水口に取り付けられる目皿部材（１）に関する物であって、洗濯機用防水パン、目皿部材（１）以外の排水トラップの各部材は、上記段落００２１に記載された第一実施例の各部材と同様の構成を備えてなる。 Next, a fourth embodiment of the present invention will be described with reference to the drawings.
The fourth embodiment of the present invention shown in FIG. 16 to FIG. 19 relates to an eye plate member (1) attached to a drain outlet of a drain trap, which is a drain device, provided in a waterproof pan for a washing machine. Each member of the drain trap other than the waterproof pan for the washing machine and the eye plate member (1) has the same configuration as each member of the first embodiment described in the above paragraph 0021 .

更にこの第四実施例では、以下に記載する目皿部材（１）を、排水装置である排水トラップの排水口に備えて成る。
目皿部材（１）は、適度な弾性を有する硬質樹脂であるポリプロピレンよって一体に構成されてなる。
平面視における外周の形状は略円形であって、また内部中央には施工時前述した円筒状の泡止め用排水管（１６）を貫通させる、平面視円形の貫通孔（３）を備えて成る。
また、一定の幅を有する通水部（２）である渡り部分（７）と、切り欠き部（４）によって渡り部分（２）以外に２枚に分割された通水部（２）と、渡り部分（７）の少なくとも両端に設けられ、渡り部分（７）と他の２枚に分割された通水部（２）とを接続する接続部（６）と、を備え、拡開部（５）を、渡り部分（７）と、接続部（６）より構成し、渡り部分（７）を除く２枚の通水部（２）が切り欠き部（４）を挟んで対向する部分の切り欠き部（４）上に、貫通孔（３）を設けてなる。詳述すると、目皿部材（１）の外周縁を含み、且つ貫通孔（３）よりも幅広な渡り部分（７）を設け、目皿部材（１）の中心を通り、且つこの渡り部分（７）の垂線上と、渡り部分（７）の貫通孔（３）側側面とに切り欠き部（４）を設けてなる。更に渡り部分（７）の両端に、他の２枚に分割された通水部（２）とを接続する平行にそれぞれ多少折り曲げても破損が生じないように薄く成形した接続部（６）と、接続部（６）の折れ曲がりを容易にするため外周部（９）の一部に切れ込み部分（１７）を設けており、この実施例では、渡り部分（７）と、その両端に設けた二つの接続部（６）及び切れ込み部分（１７）が拡開部（５）になる。また、目皿部分の外縁部と貫通孔（３）との間、及び渡り部分（７）の内部には、開口とその開口内にリブ体（１８）を備えた構成であり、これによって排水時、開口からは排水が流れると共にリブ体（１８）によって排水から塵芥が捕捉され分離される、通水部（２）を構成してなる。また目皿部材（１）の外周部分には凹凸が構成されてなる。
排水口に取り付けられた場合、接続部（６）の弾性を利用して、目皿部材（１）を一時的に縮径することで、回転などの作業を行わなくとも排水口に嵌合取り付けを行うことができる。尚、この実施例では、目皿部材（１）の排水口への取り付け時には、平面視における切り欠き部（４）の幅が、通水部（２）の通水用の開口の幅と同じ程度の幅となるように切り欠き部（４）が備えられている。
また、図１６に示すように、拡開部（５）を拡開していない状態での平面視において、拡開部（５）が、通水部（２）の外周部（９）によって形成される円弧形状の内側に収められてなる。 Further, in the fourth embodiment, the eye plate member (1) described below is provided in the drain port of the drain trap which is a drain device.
The eye plate member (1) is integrally formed of polypropylene which is a hard resin having appropriate elasticity.
The shape of the outer periphery in a plan view is substantially circular, and the inner center is provided with a through hole (3) having a circular shape in plan view through which the cylindrical anti-foam drainage pipe (16) mentioned above is passed during construction. .
Further , a crossing part (7) which is a water passing part (2) having a certain width, and a water passing part (2) divided into two pieces other than the crossing part (2) by the notch part (4), A connecting portion (6) that is provided at at least both ends of the crossover portion (7) and connects the crossover portion (7) and the water passage portion (2) divided into the other two sheets, and an expansion portion ( 5) is composed of a transition part (7) and a connection part (6), and the two water passage parts (2) excluding the transition part (7) are opposed to each other with the notch part (4) interposed therebetween. A through hole (3) is provided on the notch (4). More specifically, a crossing portion (7) including the outer peripheral edge of the eye plate member (1) and wider than the through hole (3) is provided, passes through the center of the eye plate member (1), and this crossing portion ( A notch portion (4) is provided on the perpendicular line of 7) and on the side surface of the crossover portion (7) on the side of the through hole (3). Furthermore, the connecting part (6) which is thinly formed at both ends of the crossing part (7) and connected to the other two water- passing parts ( 2) so as not to be damaged even if they are bent slightly in parallel. In order to facilitate the bending of the connecting portion (6), a cutout portion (17) is provided in a part of the outer peripheral portion (9). In this embodiment, the crossover portion (7) and two portions provided at both ends thereof are provided. One connection part (6) and a notch part (17) become an expansion part (5). Moreover, it is the structure which provided the opening and the rib body (18) in the opening between the outer edge part and through-hole (3) of an eyepiece part, and the inside of a transition part (7), and this is drained When the drainage flows from the opening, the rib body (18) captures and separates the dust from the drainage to constitute the water passing portion (2). In addition, irregularities are formed on the outer peripheral portion of the eye plate member (1).
When attached to the drain outlet, the elasticity of the connecting part (6) is used to temporarily reduce the diameter of the eye plate member (1), so that it can be fitted and attached to the drain outlet without any work such as rotation. It can be performed. In this embodiment, when the eye plate member (1) is attached to the drain outlet, the width of the notch (4) in plan view is the same as the width of the water passage opening of the water passage (2). The notch part (4) is provided so that it may become a width | variety of a grade.
Moreover, as shown in FIG. 16, in a plan view in a state where the expanded portion (5) is not expanded, the expanded portion (5) is formed by the outer peripheral portion (9) of the water flow portion (2). It is housed inside the arc shape.

また、長期間の使用によって、目皿部材（１）の清掃を行う必要が生じた場合、まず目皿部材（１）を接続部（６）に沿って、２つの接続部（６）が折り目となるように約９０度折り曲げることで、図１８及び図１９に示したように切り欠き部（４）が広く拡開する。こうして、この切り欠き部（４）の拡開部分から軸状体である泡止め用排水管（１６）を外すことができるので、排水装置である排水トラップを分解することなく、目皿部材（１）を泡止め排水管から取り外すことができる。
その後、目皿部材（１）の清掃後に手順を逆に行うことで、再び目皿部材（１）を泡止め排水管に取り付けすることができる。 Further, when it becomes necessary to clean the eye plate member (1) due to long-term use, first the eye plate member (1) is folded along the connection portion (6), and the two connection portions (6) are folded. As shown in FIGS. 18 and 19, the notch (4) is widely expanded by bending about 90 degrees so that Thus, since the foam-preventing drain pipe (16), which is a shaft-like body, can be removed from the expanded portion of the notch (4), the eye plate member ( 1) can be removed from the anti-foam drain.
Thereafter, by reversely performing the procedure after cleaning the eye plate member (1), the eye plate member (1) can be attached to the foam-stopping drain pipe again.

次に、本発明の第五実施例を、図面を参照しつつ説明する。
図２０乃至図２５に示した本発明の第五実施例は、洗濯機用の防水パンに備えられた、排水装置である排水トラップの排水口に取り付けられる目皿部材（１）に関する物であって、洗濯機用防水パン、目皿部材（１）以外の排水トラップの各部材は、上記段落００２１に記載された第一実施例の各部材と同様の構成を備えてなる。 Next, a fifth embodiment of the present invention will be described with reference to the drawings.
The fifth embodiment of the present invention shown in FIG. 20 to FIG. 25 relates to an eye plate member (1) attached to a drain outlet of a drain trap, which is a drain device, provided in a waterproof pan for a washing machine. Each member of the drain trap other than the waterproof pan for the washing machine and the eye plate member (1) has the same configuration as each member of the first embodiment described in the above paragraph 0021 .

更にこの第五実施例では、以下に記載する目皿部材（１）を、排水装置である排水トラップの排水口に備えて成る。
目皿部材（１）は、適度な弾性を有する硬質樹脂であるポリプロピレンよって一体に構成されてなる。
平面視における外周の形状は略円形であって、また内部中央には施工時前述した円筒状の泡止め用排水管（１６）を貫通させる、平面視円形の貫通孔（３）を備えて成る。
また、貫通孔（３）の中心を通過するようにして、目皿部材（１）を両断するように切り欠き部（４）が設けられており、この切り欠き部（４）によって両断された目皿部材（１）を、この軸状体の軸方向である上方に突出した、正面視逆Ｖ字形状に形成された接続部（６）によって接続されている。尚、この実施例では、拡開部（５）は接続部（６）のみから構成されており、拡開部（５）は接続部（６）と同意である。接続部（６）の軸方向の片の一辺の長さはおよそ貫通孔（３）の直径と同程度であり、従ってこの実施例では、接続部（６）の軸方向の片の長さの合計は貫通孔（３）に収納される軸状体のおよそ２倍程度の長さになる。
また、目皿部分の外縁部と貫通孔（３）との間の内部には、開口とその開口内にリブ体（１８）を備えた構成であり、これによって排水時、開口からは排水が流れると共にリブ体（１８）によって排水から塵芥が捕捉され分離される、通水部（２）を構成してなる。また目皿部材（１）の外周部分には凹凸が構成されてなる。排水口に取り付けられた場合、接続部（６）の弾性を利用して、目皿部材（１）を一時的に縮径することで、回転などの作業を行わなくとも排水口に嵌合取り付けを行うことができる。尚、この実施例では、目皿部材（１）の排水口への取り付け時には、平面視における切り欠き部（４）の幅が、通水部（２）の通水用の開口の幅と同じ程度の幅となるように切り欠き部（４）が備えられている。
また、図２０に示すように、拡開部（５）を拡開していない状態での平面視において、拡開部（５）が、通水部（２）の外周部（９）によって形成される円弧形状の内側に収められてなる。 Furthermore, in this fifth embodiment, the eye plate member (1) described below is provided in the drain port of the drain trap which is a drain device.
The eye plate member (1) is integrally formed of polypropylene which is a hard resin having appropriate elasticity.
The shape of the outer periphery in a plan view is substantially circular, and the inner center is provided with a through hole (3) having a circular shape in plan view through which the cylindrical anti-foam drainage pipe (16) mentioned above is passed during construction. .
Moreover, the notch part (4) is provided so that it may pass through the center of a through-hole (3), and both the eye plate members (1) may be cut | disconnected by this notch part (4). The eye plate member (1) is connected by a connecting portion (6) formed in an inverted V shape in front view, protruding upward in the axial direction of the shaft-like body. In addition, in this Example, the expansion part (5) is comprised only from the connection part (6), and the expansion part (5) is an agreement with a connection part (6). The length of one side of the connecting piece (6) in the axial direction is approximately the same as the diameter of the through-hole (3). Therefore, in this embodiment, the length of the connecting piece (6) in the axial direction is The total is about twice as long as the shaft-like body accommodated in the through hole (3).
In addition, an opening and a rib body (18) are provided in the opening between the outer edge of the eye plate portion and the through hole (3). As it flows, the rib body (18) constitutes a water flow portion (2) that captures and separates dust from the waste water. In addition, irregularities are formed on the outer peripheral portion of the eye plate member (1). When attached to the drain outlet, the elasticity of the connecting part (6) is used to temporarily reduce the diameter of the eye plate member (1), so that it can be fitted and attached to the drain outlet without any work such as rotation. It can be performed. In this embodiment, when the eye plate member (1) is attached to the drain outlet, the width of the notch (4) in plan view is the same as the width of the water passage opening of the water passage (2). The notch part (4) is provided so that it may become a width | variety of a grade.
Moreover, as shown in FIG. 20, in a plan view in a state where the expanded portion (5) is not expanded, the expanded portion (5) is formed by the outer peripheral portion (9) of the water flow portion (2). It is housed inside the arc shape.

また、長期間の使用によって、目皿部材（１）の清掃を行う必要が生じた場合、図２３乃至図２５に示したように接続部（６）の逆Ｖ字状部分を、本実施例では６０度程度に開くことで、切り欠き部（４）が貫通孔（３）の直径以上に広く拡開する。こうして、この拡開した部分から軸状体である泡止め用排水管（１６）を外すことができるので、排水装置である排水トラップを分解することなく、目皿部材（１）を泡止め排水管から取り外すことができる。その後、目皿部材（１）の清掃後に手順を逆に行うことで、再び目皿部材（１）を泡止め排水管に取り付けすることができる。
また本実施例では、変形に必要な角度が上記第一乃至第四実施例が９０度程度必要だったことに対し６０度程度の角度に変形させるだけで良いので、その分、変形させることで生じる部材変形の負担が減少する。この負担は、上記接続部（６）での一辺の長さを長くすることで必要な変形の角度を狭めることができ、より一層負担を減じることができる。 In addition, when it becomes necessary to clean the eye plate member (1) after a long period of use, the inverted V-shaped portion of the connection portion (6) as shown in FIGS. Then, by opening at about 60 degrees, the notch (4) expands wider than the diameter of the through hole (3). Thus, the anti-foam drainage pipe (16) that is the shaft-like body can be removed from the expanded portion, so that the countersunk member (1) is defoamed and drained without disassembling the drain trap as the drainage device. Can be removed from the tube. Thereafter, by reversely performing the procedure after cleaning the eye plate member (1), the eye plate member (1) can be attached to the foam-stopping drain pipe again.
Further, in this embodiment, the angle required for deformation is only required to be changed to an angle of about 60 degrees as compared with the first to fourth embodiments, which is about 90 degrees. The burden of member deformation that occurs is reduced. This burden can be reduced by increasing the length of one side of the connecting portion (6), and the burden can be further reduced.

次に、本発明の第六実施例を、図面を参照しつつ説明する。
図２６乃至図２８に示した本発明の第六実施例は、洗濯機用の防水パンに備えられた、排水装置である排水トラップの排水口に取り付けられる目皿部材（１）に関する物であって、洗濯機用防水パン、目皿部材（１）以外の排水トラップの各部材は、上記段落００２１に記載された第一実施例の各部材と同様の構成を備えてなる。 Next, a sixth embodiment of the present invention will be described with reference to the drawings.
The sixth embodiment of the present invention shown in FIG. 26 to FIG. 28 relates to an eye plate member (1) attached to a drain port of a drain trap, which is a drain device, provided in a waterproof pan for a washing machine. Each member of the drain trap other than the waterproof pan for the washing machine and the eye plate member (1) has the same configuration as each member of the first embodiment described in the above paragraph 0021 .

更にこの第六実施例では、以下に記載する目皿部材（１）を、排水装置である排水トラップの排水口に備えて成る。
目皿部材（１）は、適度な弾性を有する硬質樹脂であるポリプロピレンよって一体に構成されてなる。
平面視における外周の形状は略円形であって、また内部中央には施工時前述した円筒状の泡止め用排水管（１６）を貫通させる、平面視円形の貫通孔（３）を備えて成る。
また、貫通孔（３）の中心を通過するようにして、目皿部材（１）を両断するように切り欠き部（４）が設けられており、この切り欠き部（４）によって両断された目皿部材（１）を、平面視における外周の形状は略円形であって、また内部中央には施工時前述した泡止め用排水管（１６）を貫通させる貫通孔（３）を備えて成る。また、貫通孔（３）の中心を通過する線分上に、目皿部材（１）を分割する切り欠き部（４）を備え、更に切り欠き部（４）によって分断されたその間を接続部（６）によって接続した構成である。
このため、平面視においては、切り欠き部分が開放された、略Ｃ字形状となっている。
接続部（６）の位置は、一端が目皿部材（１）の外周面に接し、他端は略リング形状の内周面と外周面のほぼ中間位置に配置されている。
そして、平面視目皿部材（１）の中心部と接続部（６）とを結ぶ線から、円周方向にそれそれ６０度程度の角度を成す位置まで、取り付け時軸状体の周囲に配置される部分には円弧状にして幅４ミリメートル程度の内周部（８）を、取り付け時排水口の内周面に接する部分には円弧状にして幅４ミリメートル程度の外周部（９）を、接続部（６）の内周側端部と内周部（８）の端部との間には、直線状に両者を連結する連結部（１０）を、それぞれ設けてなる（上記第一乃至第五実施例においては、内周部（８）は貫通孔（３）の周囲全体を、外周部（９）は目皿部材（１）の外周部分全体を、それぞれ指し示していたが、この第六実施例に限っては、上記の説明の通り、平面視目皿部材（１）の中心部と接続部（６）とを結ぶ線から、円周方向にそれそれ６０度程度の角度を成す位置までの部分のみを示すものとする）。
外周部（９）の一方の端部は接続部（６）に接続しており、内周部（８）及び外周部（９）の、接続部（６）側ではない端部は、開口とその開口内にリブ体（１８）を備えた構成であり、これによって排水時、開口からは排水が流れると共にリブ体（１８）によって排水から塵芥が捕捉され分離される、通水部（２）に接続されて成る（上記第一乃至第五実施例においては、通水部（２）は単に開口とリブ体（１８）によって排水を通水する部分を指し示していたが、この第六実施例に限っては、平面視目皿部材（１）の中心部と接続部（６）とを結ぶ線から、円周方向にそれそれ６０度程度の角度を成す位置までの部分を超える箇所全てを示す表現である）。
尚、この第六実施例において内周部（８）及び外周部（９）を含む拡開部（５）と通水部（２）とは、内周部（８）及び外周部（９）を直接連結する部材であるリブ体（１８）によって区分されている。図２６を基に説明すれば、平面視目皿部材（１）の中心部と接続部（６）とを結ぶ線から、円周方向にそれそれ６０度程度の角度を成す位置に、内周部（８）及び外周部（９）を直接連結するリブ体（１８）が設けられている。接続部（６）からこのリブ体（１８）に至るまでの間には他に内周部（８）及び外周部（９）を直接連結するリブなどは存在せず、目皿部材（１）の拡開時に、接続部（６）からこのリブ体（１８）迄は後述する拡開の為の変形に特に大きく寄与する。
また、接続部（６）、内周部（８）、外周部（９）、連結部（１０）、通水部（２）に囲まれた部分には、接続部（６）、内周部（８）、外周部（９）、連結部（１０）、通水部（２）のいずれかからのみ突出し、他の部分に接続されないリブ片（１１）を備えて成り、通水部（２）と同様に排水を通過させつつ、排水中の塵芥を捕集して分離する構成となっている。
尚、ここでいう「接続部（６）、内周部（８）、外周部（９）、連結部（１０）、通水部（２）のいずれかからのみ突出し、他の部分に接続されない」とは、例えば接続部（６）に設けられたリブ片（１１）は接続部（６）のみに接続され、内周部（８）、外周部（９）、連結部（１０）、通水部（２）、または他のリブ片（１１）に接続することはない、という意味である。
このように、この実施例では、拡開部（５）は接続部（６）、内周部（８）、外周部（９）、連結部（１０）、及びリブ片（１１）から構成されて成る。また目皿部材（１）の外周部分には凹凸が構成されてなる。排水口に取り付けられた場合、接続部（６）の弾性を利用して、目皿部材（１）を一時的に縮径することで、回転などの作業を行わなくとも排水口に嵌合取り付けを行うことができる。尚、この実施例では、目皿部材（１）の排水口への取り付け時には、平面視における切り欠き部（４）の幅が、通水部（２）の通水用の開口の幅と同じ程度の幅となるように切り欠き部（４）が備えられている。
また、図２６に示すように、拡開部（５）を拡開していない状態での平面視において、拡開部（５）を成す各構成が、通水部（２）の外周部（９）によって形成される円弧形状の内側に収められてなる。 Further, in this sixth embodiment, the eye plate member (1) described below is provided in the drain port of the drain trap which is a drain device.
The eye plate member (1) is integrally formed of polypropylene which is a hard resin having appropriate elasticity.
The shape of the outer periphery in a plan view is substantially circular, and the inner center is provided with a through hole (3) having a circular shape in plan view through which the cylindrical anti-foam drainage pipe (16) mentioned above is passed during construction. .
Moreover, the notch part (4) is provided so that it may pass through the center of a through-hole (3), and both the eye plate members (1) may be cut | disconnected by this notch part (4). In the plan view member (1), the shape of the outer periphery in plan view is substantially circular, and the inner center is provided with a through hole (3) through which the anti-foaming drain pipe (16) mentioned above is passed during construction. . Moreover, it has a notch part (4) which divides | segments an eye plate member (1) on the line segment which passes through the center of a through-hole (3), and also connects the part divided by the notch part (4). It is the structure connected by (6).
For this reason, in plan view, it has a substantially C shape with a notch portion opened.
As for the position of the connecting portion (6), one end is in contact with the outer peripheral surface of the eye plate member (1), and the other end is disposed at a substantially intermediate position between the inner peripheral surface and the outer peripheral surface of the substantially ring shape.
And it arrange | positions around the shaft-like body at the time of attachment from the line which connects the center part of planar view plate member (1), and a connection part (6) to the position which makes an angle of about 60 degree | times to the circumference direction. An arc-shaped inner peripheral portion (8) having a width of about 4 millimeters is formed in the portion to be formed, and an outer peripheral portion (9) having a width of about 4 millimeters is formed in a portion in contact with the inner peripheral surface of the drainage outlet when attached. The connecting portion (6) is provided with a connecting portion (10) that linearly connects both the inner peripheral side end of the connecting portion (6) and the end of the inner peripheral portion (8). In the fifth embodiment, the inner peripheral portion (8) indicates the entire periphery of the through hole (3), and the outer peripheral portion (9) indicates the entire outer peripheral portion of the eye plate member (1). Only in the sixth embodiment, as described above, from the line connecting the center part of the planar dish member (1) and the connection part (6), the circumference Denote the only portion to a position forming it it 60 degrees angle to the direction).
One end of the outer peripheral portion (9) is connected to the connecting portion (6), and the end portions of the inner peripheral portion (8) and the outer peripheral portion (9) that are not on the connecting portion (6) side are open and A water passage portion (2) having a rib body (18) in the opening, whereby drainage flows from the opening during drainage and dust is captured and separated from the drainage by the rib body (18). (In the first to fifth embodiments, the water passage portion (2) simply indicates the portion through which the drainage is passed by the opening and the rib body (18). However, all the points exceeding the portion from the line connecting the central portion of the planar plate member (1) and the connecting portion (6) to the position that forms an angle of about 60 degrees in the circumferential direction are all included. Is an expression to show).
In addition, in this 6th Example, the expansion part (5) including the inner peripheral part (8) and the outer peripheral part (9) and the water flow part (2) are the inner peripheral part (8) and the outer peripheral part (9). Are separated by rib bodies (18) which are members directly connecting the two. Referring to FIG. 26, the inner circumference is located at a position that forms an angle of about 60 degrees in the circumferential direction from the line connecting the central portion of the planar dish member (1) and the connection portion (6). A rib body (18) that directly connects the portion (8) and the outer peripheral portion (9) is provided. There are no other ribs directly connecting the inner peripheral portion (8) and the outer peripheral portion (9) between the connecting portion (6) and the rib body (18), and the eye plate member (1). During the expansion, the connecting portion (6) to the rib body (18) particularly contribute greatly to the deformation for expansion described later.
In addition, the portion surrounded by the connection portion (6), the inner peripheral portion (8), the outer peripheral portion (9), the coupling portion (10), and the water flow portion (2) includes a connection portion (6) and an inner peripheral portion. (8) It comprises a rib piece (11) that protrudes only from any one of the outer peripheral part (9), the connecting part (10), and the water flow part (2) and is not connected to the other part. ) Is configured to collect and separate the dust in the drainage while allowing the drainage to pass through.
In addition, the term “connecting portion (6), inner peripheral portion (8), outer peripheral portion (9), connecting portion (10), and water passing portion (2) only protrudes and is not connected to other portions”. For example, the rib piece (11) provided in the connection portion (6) is connected only to the connection portion (6), and the inner peripheral portion (8), the outer peripheral portion (9), the connecting portion (10), It means that it is not connected to the water part (2) or another rib piece (11).
Thus, in this embodiment, the widened portion (5) is composed of the connecting portion (6), the inner peripheral portion (8), the outer peripheral portion (9), the connecting portion (10), and the rib piece (11). It consists of In addition, irregularities are formed on the outer peripheral portion of the eye plate member (1). When attached to the drain outlet, the elasticity of the connecting part (6) is used to temporarily reduce the diameter of the eye plate member (1), so that it can be fitted and attached to the drain outlet without any work such as rotation. It can be performed. In this embodiment, when the eye plate member (1) is attached to the drain outlet, the width of the notch (4) in plan view is the same as the width of the water passage opening of the water passage (2). The notch part (4) is provided so that it may become a width | variety of a grade.
Moreover, as shown in FIG. 26, in the planar view in the state which has not expanded the expansion part (5), each structure which comprises the expansion part (5) is the outer peripheral part (2) of a water flow part (2). 9) is contained inside the arc shape formed.

また、長期間の使用によって、目皿部材（１）の清掃を行う必要が生じた場合、
図２８に示したように、平面視接続部（６）を中心として水平方向に折り曲げることで、切り欠き部（４）を拡開させることができる。具体的には、接続部（６）、内周部（８）、外周部（９）、連結部（１０）、通水部（２）がフレームとして機能を果たし、またリブ片（１１）も自らが備えられた部分以外には接続されていないため、図に示したように、接続部（６）、内周部（８）、外周部（９）、連結部（１０）、通水部（２）が、ほほ平行な状態のまま、対辺に対してその間隔を狭めるように変形することができる。尚、以下の説明で言う「内角」とは、「接続部（６）、内周部（８）、外周部（９）、連結部（１０）、通水部（２）によって作られる略環状形状の角の、内側の角度」詳細には、
１．ほぼ直線状体だった接続部（６）と連結部（１０）との角では、平面視内角が減じるように折れ曲がる。
２．連結部（１０）と内周部（８）は、それらの交点部分で内角が増加するように折れ曲がる。
３．接続部（６）と外周部（９）は、それらの交点部分で内角が増加するように折れ曲がる。
４．内周部（８）と通水部（２）は、それらの交点部分で内角が増加するように折れ曲がる。
５．外周部（９）と通水部（２）は、それらの交点部分で内角が減じるように折れ曲がる。
（何れも平面視。）
この変形によって平面視目皿部材（１）が図２６の状態から、図２８の状態に変形して、平面視接続部（６）を中心として水平方向に折り曲げることが可能になる。この結果、切り欠き部（４）が広く拡開し、この拡開した部分から軸状体である泡止め用排水管（１６）を外すことができるので、排水装置である排水トラップを分解することなく、目皿部材（１）を泡止め排水管から取り外すことができる。その後、目皿部材（１）の清掃後に手順を逆に行うことで、再び目皿部材（１）を泡止め排水管に取り付けすることができる。 In addition, when it becomes necessary to clean the eye plate member (1) due to long-term use,
As shown in FIG. 28, the notch (4) can be expanded by bending in the horizontal direction around the planar connection (6). Specifically, the connecting portion (6), the inner peripheral portion (8), the outer peripheral portion (9), the connecting portion (10), and the water passing portion (2) function as a frame, and the rib piece (11) also Since it is not connected to any part other than the part provided by itself, as shown in the figure, the connecting part (6), the inner peripheral part (8), the outer peripheral part (9), the connecting part (10), the water passing part (2) can be deformed so as to narrow the interval with respect to the opposite side while maintaining a substantially parallel state. In the following description, the “inner angle” means “a substantially annular shape formed by the connecting portion (6), the inner peripheral portion (8), the outer peripheral portion (9), the connecting portion (10), and the water passing portion (2). For details on the inside angle of the shape corner,
1. The corners of the connecting portion (6) and the connecting portion (10), which are substantially linear bodies, bend so that the angle in plan view is reduced.
2. The connecting portion (10) and the inner peripheral portion (8) are bent so that the inner angle increases at the intersection.
3. The connecting portion (6) and the outer peripheral portion (9) are bent so that the inner angle increases at the intersection.
4). The inner peripheral portion (8) and the water flow portion (2) bend so that the inner angle increases at the intersection.
5. An outer peripheral part (9) and a water flow part (2) bend so that an internal angle may decrease at those intersection parts.
(Both are planar views.)
Due to this deformation, the plan view pan member (1) is deformed from the state of FIG. 26 to the state of FIG. 28, and can be bent in the horizontal direction around the plan view connection portion (6). As a result, the notch (4) is widened widely, and the anti-foam drainage pipe (16), which is a shaft-like body, can be removed from the widened portion, so that the drain trap as the drainage device is disassembled. The eye plate member (1) can be removed from the anti-foaming drain pipe without the need. Thereafter, by reversely performing the procedure after cleaning the eye plate member (1), the eye plate member (1) can be attached to the foam-stopping drain pipe again.

本発明の実施例は上記のようであるが、本発明の実施例は上記に限定されるものではなく、発明の主旨を逸脱しない範囲で自由に変更が可能である。
例えば上記実施例では、軸状体は全て排水管であったが、図２９乃至図３０に示した実施例のように、遠隔操作式排水栓装置に用いられる、弁体（１９）の支持軸（１９ａ）を軸状体としても良い（遠隔操作式排水栓装置のその他の構成は、例えば特開２００１−１５２５０５号の特許公報等において既に公知なので省略する）。
図２９乃至図３０の目皿部材（１）において採用されているのは上記第三実施例と同様の構成の目皿部材（１）で、接続部（６）を折り曲げることで、切り欠き部（４）が目皿部材（１）の貫通孔（３）とほぼ同じ程度に拡開するため、容易に目皿部材（１）を支持軸（１９ａ）から取り外し、清掃後に再び支持軸（１９ａ）に取り付けることができる。もちろん、他の実施例に採用されていた目皿部材（１）の構造を、同様に弁体（１９）の支持軸（１９ａ）に採用しても構わない。 The embodiment of the present invention is as described above, but the embodiment of the present invention is not limited to the above, and can be freely changed without departing from the gist of the invention.
For example, in the above embodiment, all the shaft-like bodies are drainage pipes. However, as in the embodiment shown in FIGS. 29 to 30, the support shaft of the valve body (19) used in the remote-operated drain plug device. (19a) may be a shaft-like body (the other configuration of the remote-operated drain plug device is omitted since it is already known in, for example, Japanese Patent Laid-Open No. 2001-152505).
The eye plate member (1) shown in FIGS. 29 to 30 employs the eye plate member (1) having the same configuration as that of the third embodiment, and the notch portion is formed by bending the connecting portion (6). Since (4) expands to approximately the same extent as the through hole (3) of the eye plate member (1), the eye plate member (1) is easily removed from the support shaft (19a), and again after the cleaning, the support shaft (19a ) Can be attached. Of course, the structure of the eye plate member (1) used in the other embodiments may be similarly used for the support shaft (19a) of the valve body (19).

また、上記第四実施例においては渡り部分（７）を貫通孔（３）より幅広で、その両端に平行に接続部（６）を設けてなるが、本発明は上記実施例に限定されるものではない。例えば、図３１乃至図３４に示した実施例のように、渡り部分（７）を貫通孔（３）より幅狭に設け、且つ貫通孔（３）の接線上に接続部（６）を設けても良い（このとき、両接続部（６）は、貫通孔（３）から見て切り欠き部（４）とは反対の側で鋭角に交差する）。このように構成しても、図３３及び図３４に示したように、接続部（６）を折り曲げることで、切り欠き部（４）が貫通孔（３）の直径以上に広く拡開して、この拡開した部分から軸状体である泡止め用排水管（１６）を外すことができるので、排水装置を分解することなく、目皿部材（１）を軸状体から取り外し、目皿部材（１）の清掃後に取り付けすることができる。もちろん、渡り部分（７）が貫通孔（３）より幅広であれば、図３１乃至図３４の実施例以上に切り欠き部（４）を広く拡開することができるので、目皿部材（１）を軸状体から取り外し、目皿部材（１）の清掃後に取り付けすることができる。 Moreover, in the said 4th Example, although a transition part (7) is wider than a through-hole (3), and a connection part (6) is provided in parallel at the both ends, this invention is limited to the said Example. It is not a thing. For example, as in the embodiment shown in FIGS. 31 to 34, the transition portion (7) is provided narrower than the through hole (3), and the connecting portion (6) is provided on the tangent line of the through hole (3). (At this time, both connecting parts (6) cross at an acute angle on the side opposite to the notch part (4) when viewed from the through hole (3)). Even if comprised in this way, as shown in FIG.33 and FIG.34, by bending a connection part (6), a notch part (4) expands more widely than the diameter of a through-hole (3). Since the anti-foam drain pipe (16) can be removed from the expanded portion, the eye plate member (1) can be removed from the shaft body without disassembling the drainage device. It can be attached after cleaning the member (1). Of course, if the crossing portion (7) is wider than the through hole (3), the notch (4) can be widened more than the embodiment of FIGS. ) Can be removed from the shaft-like body and attached after cleaning the eye plate member (1).

また、上記第五実施例では側面視接続部（６）を逆Ｖ字形状としているが、図３５乃至図３７に示した実施例のように、逆Ｗ字型など接続部（６）の辺を複数設けるように構成しても良い。このようにしても、全ての辺の合計が貫通孔（３）の幅よりも大きければ、切り欠き部（４）を軸状体の幅よりも広く拡開し、排水機器を分解することなく目皿部材（１）を軸状体より取り外し、目皿部材（１）の清掃後に取り付けすることができる。この図３５乃至図３７の実施例の場合、第五実施例の目皿と比較して、接続部（６）の合計の長さは第五実施例と同じで、全高は第五実施例の物より低い目皿とすることができる。 Further, in the fifth embodiment, the side-view connecting portion (6) has an inverted V-shape, but as in the embodiments shown in FIGS. 35 to 37, the side of the connecting portion (6) such as an inverted W shape is used. You may comprise so that two or more may be provided. Even if it does in this way, if the sum total of all the sides is larger than the width | variety of a through-hole (3), a notch part (4) will be expanded more widely than the width | variety of a shaft-shaped body, and it does not decompose | disassemble drainage equipment. The eye plate member (1) can be removed from the shaft and attached after the eye plate member (1) is cleaned. In the case of the embodiment of FIGS. 35 to 37, the total length of the connecting portion (6) is the same as that of the fifth embodiment as compared with the eye plate of the fifth embodiment, and the total height is the same as that of the fifth embodiment. It can be a lower pan than the one.

また、上記第五実施例では側面視接続部（６）を単純な逆Ｖ字形状としているが、図３８乃至図４０に示した実施例のように、逆Ｖ字の頂点に円弧を設けるように構成しても良い。このようにすると、拡開時に変形による拡開部（５）への負担が更に減少し、破損しにくく、操作の容易な目皿部材（１）とすることができる。 Further, in the fifth embodiment, the side-view connection portion (6) has a simple inverted V shape, but an arc is provided at the apex of the inverted V shape as in the embodiments shown in FIGS. You may comprise. If it does in this way, the burden to the expansion part (5) by a deformation | transformation at the time of expansion will further reduce, and it can be set as the easy-to-operate eye plate member (1) which is hard to be damaged.

本発明の第一実施例の目皿部材を採用した排水トラップを示す断面図である。It is sectional drawing which shows the waste_water | drain trap which employ | adopted the eye plate member of the 1st Example of this invention. 本発明の第一実施例の目皿部材を採用した排水トラップを示す斜視図である。It is a perspective view which shows the drain trap which employ | adopted the eye plate member of the 1st Example of this invention. 本発明の第一実施例の目皿部材を採用した排水トラップの部材構成を示す斜視図である。It is a perspective view which shows the member structure of the waste_water | drain trap which employ | adopted the eye plate member of the 1st Example of this invention. 第一実施例の目皿部材の平面図である。It is a top view of the eye plate member of a 1st Example. 第一実施例の目皿部材の斜視図である。It is a perspective view of the eye plate member of a 1st Example. 第一実施例の目皿部材の、切り欠き部拡開時の平面図である。It is a top view at the time of notch part expansion of the eye plate member of a 1st Example. 第一実施例の目皿部材の、切り欠き部拡開時の斜視図である。It is a perspective view at the time of notch part expansion of the eye plate member of a 1st Example. 第二実施例の目皿部材の平面図である。It is a top view of the eye plate member of a 2nd Example. 第二実施例の目皿部材の斜視図である。It is a perspective view of the eye plate member of a 2nd Example. 第二実施例の目皿部材の、切り欠き部拡開時の平面図である。It is a top view at the time of notch part expansion of the eye plate member of 2nd Example. 第二実施例の目皿部材の、切り欠き部拡開時の斜視図である。It is a perspective view at the time of notch part expansion of the eye plate member of 2nd Example. 第三実施例の目皿部材の平面図である。It is a top view of the eye plate member of a 3rd Example. 第三実施例の目皿部材の斜視図である。It is a perspective view of the eye plate member of a 3rd Example. 第三実施例の目皿部材の、切り欠き部拡開時の平面図である。It is a top view at the time of notch part expansion of the eye plate member of 3rd Example. 第三実施例の目皿部材の、切り欠き部拡開時の斜視図である。It is a perspective view at the time of notch part expansion of the eye plate member of a 3rd Example. 第四実施例の目皿部材の平面図である。It is a top view of the eye plate member of 4th Example. 第四実施例の目皿部材の斜視図である。It is a perspective view of the eye plate member of 4th Example. 第四実施例の目皿部材の、切り欠き部拡開時の平面図である。It is a top view at the time of notch part expansion of the eye plate member of 4th Example. 第四実施例の目皿部材の、切り欠き部拡開時の斜視図である。It is a perspective view at the time of notch part expansion of the eye plate member of 4th Example. 第五実施例の目皿部材の平面図である。It is a top view of the eye plate member of 5th Example. 第五実施例の目皿部材の正面図である。It is a front view of the eye plate member of 5th Example. 第五実施例の目皿部材の斜視図である。It is a perspective view of the eye plate member of 5th Example. 第五実施例の目皿部材の、切り欠き部拡開時の平面図である。It is a top view at the time of notch part expansion of the eye plate member of 5th Example. 第五実施例の目皿部材の、切り欠き部拡開時の正面図である。It is a front view at the time of notch part expansion of the eye plate member of 5th Example. 第五実施例の目皿部材の、切り欠き部拡開時の斜視図である。It is a perspective view at the time of notch part expansion of the eye plate member of 5th Example. 第六実施例の目皿部材の平面図である。It is a top view of the eye plate member of 6th Example. 第六実施例の目皿部材の斜視図である。It is a perspective view of the eye plate member of 6th Example. 第六一実施例の目皿部材の、切り欠き部拡開時の平面図である。It is a top view at the time of notch part expansion of the eye plate member of 6th Example. 本発明を遠隔操作式排水栓装置の弁体に採用した場合の実施例の斜視図である。It is a perspective view of the Example at the time of employ | adopting this invention for the valve body of a remote control type drain plug device. 図２９の実施例の、切り欠き部拡開時の斜視図である。FIG. 30 is a perspective view of the embodiment of FIG. 29 when the cutout portion is expanded. 他の実施例の目皿部材の平面図である。It is a top view of the eye plate member of another Example. 図３１の実施例の目皿部材の斜視図である。FIG. 32 is a perspective view of the eye plate member of the embodiment of FIG. 31. 図３１の実施例の目皿部材の、切り欠き部拡開時の平面図である。It is a top view at the time of notch part expansion of the eye plate member of the Example of FIG. 図３１の実施例の目皿部材の、切り欠き部拡開時の斜視図である。It is a perspective view at the time of notch part expansion of the eye plate member of the Example of FIG. 他の実施例の目皿部材の平面図である。It is a top view of the eye plate member of another Example. 図３５の実施例の目皿部材の正面図である。FIG. 36 is a front view of the eye plate member of the embodiment of FIG. 35. 図３５の実施例の目皿部材の斜視図である。FIG. 36 is a perspective view of the eye plate member of the embodiment of FIG. 35. 他の実施例の目皿部材の平面図である。It is a top view of the eye plate member of another Example. 図３８の実施例の目皿部材の正面図である。It is a front view of the eye plate member of the Example of FIG. 図３９の実施例の目皿部材の斜視図である。It is a perspective view of the eye plate member of the Example of FIG. 従来の目皿部材を採用した排水トラップを示す断面図である。It is sectional drawing which shows the drain trap which employ | adopted the conventional eye plate member. 従来の目皿部材を採用した排水トラップを示す斜視図である。It is a perspective view which shows the drain trap which employ | adopted the conventional eye plate member. 従来の目皿部材を採用した排水トラップの部材構成を示す斜視図である。It is a perspective view which shows the member structure of the drain trap which employ | adopted the conventional eye plate member. 従来の目皿部材の平面図である。It is a top view of the conventional eye plate member. 従来の目皿部材の斜視図である。It is a perspective view of the conventional eye plate member.

１目皿部材２通水部
３貫通孔４切り欠き部
５拡開部６接続部
７渡り部分８内周部
９外周部１０連結部
１１リブ片１２トラップ本体
１３フランジ部材１４椀状部材
１５防臭筒１６泡止め用排水管
１７切れ込み部分１８リブ体
１９弁体１９ａ支持軸 DESCRIPTION OF SYMBOLS 1 Eye plate member 2 Water flow part 3 Through-hole 4 Notch part 5 Expansion part 6 Connection part 7 Transition part 8 Inner peripheral part 9 Outer peripheral part 10 Connection part 11 Rib piece 12 Trap body 13 Flange member 14 Hook-shaped member 15 Deodorant Tube 16 Drain pipe 17 for preventing foam 18 Notched portion 18 Rib body 19 Valve body 19a Support shaft

Claims

An eye plate member for separating dust from drainage, which is attached to a drainage port of a tank body provided with a shaft-like body,
It is composed of a hard material with moderate elasticity,
A drainage unit (1) for draining water and collecting the dust, the outer periphery of which is surrounded by the outer periphery (9) ,
A notch (4) for dividing the water flow portion (2) of the eye plate member (1);
An expanded portion (5) comprising a connecting portion (6) for connecting the water flow portions (2) of the eye plate members divided by the notch portion (4);
A through hole (3) provided on the notch (4) for accommodating the shaft-like body;
Consists of
A notch (4) not provided with a connection part (6) is provided from the outer surface of the water flow part (2) to at least the through hole (3) ,
In a plan view in a state where the expanded portion (5) is not expanded, the expanded portion (5) is accommodated inside the shape formed by the outer peripheral portion (9) of the water flow portion (2). in becomes perforated plate member,
Along the connecting portion (6), the water flow surface of the eye plate member (1) is bent,
A notch portion (4) not provided with a connection portion (6) is widened.

In the above-mentioned eye plate member,
The width of the planar connection portion (6) is narrower than the width of the shaft-like body,
And after bending a connection part (6) using elasticity, by providing a planar view opening angle in the notch part (4) which does not have a connection part (6) further,
The eye plate member according to claim 1 , wherein the opening end of the notch (4) not provided with the connecting portion (6) is wider than the shaft-like body.

In the above-mentioned eye plate member,
The notch portion (4) including the connection portion (6) is provided on a straight line that contacts the peripheral edge of the through hole (3), and the eye plate member can be bent along a straight line that contacts the peripheral edge of the through hole (3). And
If the notch (4) not provided with the connecting part (6) is on a different straight line from the notch (4) provided with the connecting part (6) and is in contact with the peripheral edge of the through hole (3) provided on the extension line of the notch without a connecting portion (6) and the extension line of the connecting portion (6) (4), notches having no connecting portion (6) (4) The eye plate member according to claim 1 , wherein the eye plate member is provided at a position that intersects an acute angle on the opposite side of the opening.

In the above-mentioned eye plate member,
The notch portion (4) including the connection portion (6) is provided on a straight line that contacts the peripheral edge of the through hole (3), and the eye plate member can be bent along a straight line that contacts the peripheral edge of the through hole (3). And
If the notch (4) not provided with the connecting part (6) is on a different straight line from the notch (4) provided with the connecting part (6) and is in contact with the peripheral edge of the through hole (3) Provided above,
The notch (4) not provided with the connection part (6) is in contact with the outer edge at a position parallel to the connection part (6) and facing the connection part (6) across the center of the through hole (3). The eye plate member according to claim 1 , wherein the eye plate member is provided at a position.

In the above-mentioned eye plate member,
A transition part (7) which is a water flow part (2) having a certain width;
A water flow part (2) divided into two pieces in addition to the transition part (2) by the notch part (4);
A connection portion (6) provided at both ends of the crossover portion (7) and connecting the crossover portion (7) and the water flow portion (2) divided into the other two sheets;
With
The expanding part (5) is composed of a crossing part (7) and a connecting part (6),
The two water-passing portions (2) excluding the transition portion (7) are provided with a through hole (3) on the notched portion (4) of the portion facing the notched portion (4). The eye plate member according to claim 1 .

In the above-mentioned eye plate member, the width of the connecting portion (7) is the same as or larger than the width of the shaft-like body, and further, the extension line of the connecting portion (6) provided at both ends of the connecting portion (7) characterized in that is provided at a position such as to intersect at an acute angle parallel or notches without the connecting portion when viewed from the through-hole (3) (6) (4) side, according to claim 5 Eye plate member.

In the above-mentioned eye plate member,
The water flow portion (2) is divided into two pieces by the notch portion (4), and
The connecting portion (6) is a rib body that protrudes in the axial direction of the shaft-like body and has its upper ends connected to each other,
The total length of the rib body in the axial direction is configured to be longer than the width of the shaft-like body in plan view,
A water passage (2) is provided at each end of the rib body,
Furthermore, the through-hole (3) was provided on the notch part (4) of the part which 2 water flow parts oppose on both sides of the notch part (4) which does not have a connection part (6). The eye plate member according to claim 1 .

An eye plate member for separating dust from drainage, which is attached to a drainage port of a tank body provided with a shaft-like body,
It is composed of a hard material with moderate elasticity,
A drainage unit (1) for draining water and collecting the dust, the outer periphery of which is surrounded by the outer periphery (9) ,
A notch (4) for dividing the water flow portion (2) of the eye plate member (1);
An expanded portion (5) comprising a connecting portion (6) for connecting the water flow portions (2) of the eye plate members divided by the notch portion (4);
A through hole (3) provided on the notch (4) for accommodating the shaft-like body;
Consists of
A notch (4) not provided with a connection part (6) is provided from the outer surface of the water flow part (2) to at least the through hole (3) ,
In a plan view in a state where the expanded portion (5) is not expanded, the expanded portion (5) is accommodated inside the shape formed by the outer peripheral portion (9) of the water flow portion (2). In the eye plate member
By bending in the horizontal direction around the planar connection (6),
A notch portion (4) not provided with a connection portion (6) is widened.

In the above-mentioned eye plate member,
The expansion part (5)
A connection part (6) for connecting the plate members (1) divided by the notch part (4) not provided with the connection part (6),
An inner periphery (8) arranged around the shaft-like body at the time of attachment;
The outer peripheral part (9) in contact with the inner peripheral surface of the drain outlet during installation,
A connecting portion (10) for connecting the connecting portion (6) and the inner peripheral portion (8);
A water passage part (2) for collecting waste by passing drainage water,
A rib piece (11) that protrudes only from any one of the connecting portion (6), the inner peripheral portion (8), the outer peripheral portion (9), the connecting portion (10), and the water passing portion (2), and is not connected to other portions.
The eye plate member according to claim 8 , comprising:

When mounting the eye plate member to the drain outlet,
The width of the notch (4) not provided with the connecting portion (6) in plan view is equal to or smaller than the width of the water passage opening of the water passage portion (2). The eye plate member according to any one of claims 1 to 9 .

The eye plate member according to any one of claims 1 to 10 , wherein the shaft-like body is a drain pipe of a drainage device.

11. The pan according to any one of claims 1 to 10 , characterized in that the shaft-like body is a support shaft (19a) of a valve body (19) used in a remote-operated drain plug device. Element.