JPH09316957A - Hop-up type drain cock - Google Patents
Hop-up type drain cockInfo
- Publication number
- JPH09316957A JPH09316957A JP13601596A JP13601596A JPH09316957A JP H09316957 A JPH09316957 A JP H09316957A JP 13601596 A JP13601596 A JP 13601596A JP 13601596 A JP13601596 A JP 13601596A JP H09316957 A JPH09316957 A JP H09316957A
- Authority
- JP
- Japan
- Prior art keywords
- hop
- slide shaft
- shaft
- weight
- type drain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、上下スライド操作
されて排水口を開閉すると共にヘアーキャッチャーを具
備するホップアップ式排水栓に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hop-up type drain plug having a hair catcher which is opened and closed by sliding up and down.
【０００２】[0002]
【従来の技術】従来から、図11に示す如く、洗面ボウル
や流し台のシンクの底部に設けられ、上下スライド操作
されるホップアップシャフト（イ）により押し上げられ
て排水口（ロ）を開栓し、自重により降下して同排水口
（ロ）を閉栓するホップアップ式排水栓は知られてい
る。該ホップアップ式排水栓は、排水口（ロ）を開閉す
る栓本体（ハ）と、該栓本体（ハ）より垂設されるスラ
イド軸（ニ）と、該スライド軸（ニ）が挿通される貫通
孔（ホ）を有すると共に排水口（ロ）内に着脱自在に収
容設置されて同スライド軸（ニ）を上下方向スライド自
在に保持するヘアーキャッチャー（ヘ）とでなる。2. Description of the Related Art Conventionally, as shown in FIG. 11, a drainage port (b) is opened by being pushed up by a hop-up shaft (a) which is provided at the bottom of a sink of a washbasin or a sink and which is vertically slid. , A hop-up type drain plug that descends due to its own weight and closes the drain port (b) is known. The hop-up type drain plug has a plug body (c) that opens and closes a drain port (b), a slide shaft (d) vertically installed from the plug body (c), and the slide shaft (d). A hair catcher (f) that has a through hole (e) and that is detachably accommodated and installed in the drainage port (b) to hold the slide shaft (d) vertically slidably.
【０００３】この場合、スライド軸（ニ）がヘアーキャ
ッチャー（ヘ）の貫通孔（ホ）から抜け外れるのを防止
するストッパー体（ト）が同スライド軸（ニ）の下端に
一体に形成されており、該ストッパー体（ト）の下面に
ホップアップシャフト（イ）の上端が当接され、該ホッ
プアップシャフト（イ）により同スライド軸（ニ）と共
に栓本体（ハ）が押し上げられて該栓本体（ハ）が排水
口（ロ）を開栓し、同ホップアップシャフト（イ）が引
き下げられると、スライド軸（ニ）と共に栓本体（ハ）
が自重により降下して同排水栓（ロ）を閉栓するもので
ある。又、ヘアーキャッチャー（ヘ）には毛髪や糸屑等
が引っかかって捕捉され、排水口（ロ）から排水と一緒
に毛髪や糸屑等が流出されることが防止されるものであ
り、しかも、同ヘアーキャッチャー（ヘ）を栓本体
（ハ）やスライド軸（ニ）等と共に排水口（ロ）内から
取り出して、前記捕捉された毛髪や糸屑等を除去するこ
とができる。In this case, a stopper body (g) for preventing the slide shaft (d) from coming off from the through hole (e) of the hair catcher (f) is integrally formed at the lower end of the slide shaft (d). The upper end of the hop-up shaft (a) is brought into contact with the lower surface of the stopper body (g), and the plug body (c) is pushed up together with the slide shaft (d) by the hop-up shaft (a) so that the stopper is closed. When the main body (c) opens the drain (b) and the hop-up shaft (a) is pulled down, the slide shaft (d) and the plug body (c)
Is to drop by its own weight and close the drain plug (b). In addition, hair, thread waste, etc. are caught by the hair catcher (F) and captured, and hair, thread waste, etc. are prevented from flowing out from the drainage port (B) together with the drainage. The hair catcher (f) can be taken out from the drainage port (b) together with the plug body (c), the slide shaft (d), etc. to remove the trapped hair, thread waste and the like.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、上記従
来の技術においては、栓本体（ハ）の降下が自重による
ためスムーズに降下せずに排水口（ロ）が確実に閉栓さ
れないことがあり、又、同栓本体（ハ）は軽くて振れ動
き易くヘアーキャッチャー（ヘ）に対し安定して保持さ
れ難いものでもあった。しかも、ストッパー体（ト）の
下面の中心にホップアップシャフト（イ）の上端が確実
に当接されずに栓本体（ハ）の押し上げに支障を来し、
該栓本体（ハ）による開栓動作がスムーズに行われない
ことがあった。又、同ストッパー体（ト）はスライド軸
（ニ）の下端に一体に形成されていて該スライド軸
（ニ）からヘアーキャッチャー（ヘ）を取り外せないた
め、該ヘアーキャッチャー（ヘ）に捕捉された毛髪や糸
屑等を除去する作業を行い難いものでもあった。However, in the above-mentioned prior art, since the drop of the stopper body (C) is caused by its own weight, it may not be smoothly dropped, and the drainage port (B) may not be surely closed. The body of the plug (c) was light and easy to swing, and it was difficult to hold it stably against the hair catcher (f). Moreover, the upper end of the hop-up shaft (a) is not securely brought into contact with the center of the lower surface of the stopper body (g), which hinders the pushing up of the stopper body (c).
The opening operation by the stopper body (C) may not be performed smoothly. Further, since the stopper body (g) is integrally formed at the lower end of the slide shaft (d) and the hair catcher (f) cannot be removed from the slide shaft (d), it was captured by the hair catcher (f). It was also difficult to carry out work to remove hair, lint, and the like.
【０００５】本発明は、上記従来の技術における問題を
解決するために発明されたもので、すなわち、その課題
は、栓本体がスムーズに降下して確実に閉栓され、該栓
本体はヘアーキャッチャーに対し安定して保持され、
又、栓本体より垂設されるスライド軸からヘアーキャッ
チャーを取り外して該ヘアーキャッチャーに捕捉された
毛髪や糸屑等を容易に除去することができ、しかも、ホ
ップアップシャフトの上端によってスライド軸が確実に
押し上げられて栓本体の開栓動作がスムーズに行われる
ホップアップ式排水栓を提供することである。The present invention has been invented to solve the above-mentioned problems in the prior art. That is, the problem is that the stopper body smoothly descends and is reliably closed, and the stopper body is used as a hair catcher. Is held stable against
In addition, the hair catcher can be easily removed from the slide shaft that is hung vertically from the stopper body, and hair and lint, etc., captured by the hair catcher can be easily removed. (EN) Provided is a hop-up type drain plug which is pushed up to smoothly open the plug body.
【０００６】[0006]
【課題を解決するための手段】本発明の請求項１記載の
ホップアップ式排水栓は、上下スライド操作されるホッ
プアップシャフトにより押し上げられて排水口を開栓
し、自重により降下して同排水口を閉栓するホップアッ
プ式排水栓であって、排水口を開閉する栓本体と、該栓
本体より垂設されるスライド軸と、該スライド軸が挿通
される貫通孔を有すると共に排水口内に着脱自在に収容
設置されて同スライド軸を上下方向スライド自在に保持
するヘアーキャッチャーとでなり、前記スライド軸の下
端に錘体を着脱自在に嵌合取着し、該錘体に前記ホップ
アップシャフトの上端が着脱自在に挿入係合される下方
へ開口した凹所を設けてなる。A hop-up type drain plug according to claim 1 of the present invention is pushed up by a hop-up shaft which is vertically slid to open a drain port, and is lowered by its own weight to drain the same. A hop-up type drain plug for closing a mouth, having a stopper body for opening and closing the drain outlet, a slide shaft vertically extending from the stopper body, and a through hole through which the slide shaft is inserted, and being attached to and detached from the drain outlet. A hair catcher that is freely accommodated and installed and holds the slide shaft slidably in the vertical direction. A weight body is detachably fitted and attached to the lower end of the slide shaft, and the weight of the hop-up shaft is attached to the weight body. A recess opening downward is provided so that the upper end is detachably inserted and engaged.
【０００７】したがって、この場合、栓本体より垂設さ
れるスライド軸の下端に錘体が取着されて下側が重くな
るため、該栓本体はスムーズに降下して排水口を確実に
閉栓すると共にヘアーキャッチャーに対し安定して保持
されるものとなる。又、同錘体はスライド軸の下端に着
脱自在に嵌合取着されるものであるため、排水口から取
り出された状態で、栓本体より垂設されるスライド軸か
ら錘体を取り外して該スライド軸をヘアーキャッチャー
から抜き外し、該ヘアーキャッチャーを取り外した状態
にして同ヘアーキャッチャーに捕捉された毛髪や糸屑等
を容易に除去することができる。しかも、同錘体にはホ
ップアップシャフトの上端が着脱自在に挿入係合される
下方へ開口した凹所が設けられているため、該凹所にホ
ップアップシャフトの上端が挿入係合された状態で該ホ
ップアップシャフトによってスライド軸が確実に押し上
げられ、栓本体の開栓動作がスムーズに行われる。Therefore, in this case, since the weight is attached to the lower end of the slide shaft vertically hung from the stopper main body and the lower side becomes heavy, the stopper main body smoothly descends to surely close the drain port. It will be held stably against the hair catcher. Further, since the weight body is detachably fitted and attached to the lower end of the slide shaft, the weight body is detached from the slide shaft vertically hung from the plug body while being taken out from the drainage port. By removing the slide shaft from the hair catcher and removing the hair catcher, hair, thread waste, etc. captured by the hair catcher can be easily removed. Moreover, since the upper end of the hop-up shaft is detachably inserted and engaged in the same weight body, a recess opening downward is provided, so that the upper end of the hop-up shaft is inserted and engaged in the recess. Then, the slide shaft is surely pushed up by the hop-up shaft, and the opening operation of the stopper body is smoothly performed.
【０００８】本発明の請求項２記載のホップアップ式排
水栓は、上記請求項１記載のホップアップ式排水栓にお
いて、錘体の凹所の内周壁面を内上方へと傾斜したガイ
ド面として形成したことを特徴とする。したがって、こ
の場合は特に、上昇するホップアップシャフトの上端が
凹所の内周壁面の内上方へと傾斜したガイド面に摺接し
て同凹所の中央へと案内されスムーズに挿入係合され
る。A hop-up type drain plug according to a second aspect of the present invention is the hop-up type drain plug according to the first aspect, wherein the inner peripheral wall surface of the recess of the weight body is a guide surface inclined inward. It is characterized by being formed. Therefore, particularly in this case, the upper end of the ascending hop-up shaft is slidably contacted with the guide surface inclined inward and upward of the inner peripheral wall surface of the recess to be guided to the center of the recess and smoothly inserted and engaged. .
【０００９】本発明の請求項３記載のホップアップ式排
水栓は、上記請求項２記載のホップアップ式排水栓にお
いて、錘体に上下方向に貫通した嵌合孔を形成し、該嵌
合孔をスライド軸の下端に嵌装して錘体を着脱自在に嵌
合取着し、該錘体の凹所の内底部に同スライド軸の下端
を露出させて該下端にホップアップシャフトの上端が当
接されるようになしたことを特徴とする。したがって、
この場合は特に、スライド軸の下端が錘体の嵌合孔を通
って該錘体の凹所の内底部に露出され、該露出したスラ
イド軸の下端に直接にホップアップシャフトの上端が当
接されるため、凹所の中央へと案内された同ホップアッ
プシャフトの上端によってスライド軸はより確実に強く
押し上げられる。A hop-up type drain plug according to a third aspect of the present invention is the hop-up type drain plug according to the second aspect, wherein a fitting hole penetrating in a vertical direction is formed in the weight body, and the fitting hole is formed. Is attached to the lower end of the slide shaft to detachably fit and attach the weight body, the lower end of the slide shaft is exposed at the inner bottom of the recess of the weight body, and the upper end of the hop-up shaft is attached to the lower end. It is characterized in that it comes to abut. Therefore,
In this case, in particular, the lower end of the slide shaft is exposed at the inner bottom of the recess of the weight body through the fitting hole of the weight body, and the upper end of the hop-up shaft directly contacts the exposed lower end of the slide shaft. Therefore, the slide shaft is more surely and strongly pushed up by the upper end of the hop-up shaft guided to the center of the recess.
【００１０】本発明の請求項４記載のホップアップ式排
水栓は、上記請求項１記載のホップアップ式排水栓にお
いて、スライド軸の上端に栓本体を着脱自在に嵌合取着
して該栓本体より同スライド軸を垂設したことを特徴と
する。したがって、この場合は特に、錘体だけでなく栓
本体もスライド軸に対して着脱自在に嵌合取着されるも
のであるため、該スライド軸のいずれの端部からでもヘ
アーキャッチャーを取り外すことができ、同スライド軸
から栓本体を取り外すこともできて、各部材の分解清掃
作業を容易に行うことができる。The hop-up type drain plug according to claim 4 of the present invention is the hop-up type drain plug according to claim 1, wherein the plug body is detachably fitted and attached to the upper end of the slide shaft. The feature is that the same slide shaft is hung from the main body. Therefore, in this case, in particular, not only the weight body but also the plug body is detachably fitted and attached to the slide shaft, so that the hair catcher can be removed from any end of the slide shaft. In addition, the plug body can be removed from the slide shaft, and the disassembly and cleaning work of each member can be easily performed.
【００１１】本発明の請求項５記載のホップアップ式排
水栓は、上記請求項４記載のホップアップ式排水栓にお
いて、スライド軸に対する錘体及び栓本体の嵌合取着手
段を同一形状となしたことを特徴とする。したがって、
この場合は特に、スライド軸に対する錘体及び栓本体の
嵌合取着手段が同一形状であるため、スライド軸のいず
れの端部にでも錘体或いは栓本体を嵌合取着して組み立
てることができ、上記分解清掃作業後の組立作業を容易
に行うことができる。A hop-up type drain plug according to a fifth aspect of the present invention is the hop-up type drain plug according to the fourth aspect, in which the fitting and attaching means for the weight and the plug body with respect to the slide shaft have the same shape. It is characterized by having done. Therefore,
In this case, in particular, since the fitting and attaching means of the weight body and the plug body with respect to the slide shaft have the same shape, it is possible to assemble and attach the weight body or the plug body to any end of the slide shaft. Therefore, the assembly work after the disassembly and cleaning work can be easily performed.
【００１２】[0012]
【発明の実施の形態】図１〜図10は、本発明の請求項１
〜５全てに対応する一実施形態を示し、該実施形態のホ
ップアップ式排水栓は、上下スライド操作されるホップ
アップシャフト１により押し上げられて排水口２を開栓
し、自重により降下して同排水口２を閉栓するホップア
ップ式排水栓であって、排水口２を開閉する栓本体３
と、該栓本体３より垂設されるスライド軸４と、該スラ
イド軸４が挿通される貫通孔５を有すると共に排水口２
内に着脱自在に収容設置されて同スライド軸４を上下方
向スライド自在に保持するヘアーキャッチャー６とでな
り、前記スライド軸４の下端に錘体７を着脱自在に嵌合
取着し、該錘体７に前記ホップアップシャフト１の上端
が着脱自在に挿入係合される下方へ開口した凹所８を設
けてなる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 to FIG.
5 shows an embodiment corresponding to all of the above items, the hop-up type drain plug of the embodiment is pushed up by the hop-up shaft 1 which is vertically slid to open the drain port 2, and is lowered by its own weight. A hop-up type drain plug that closes the drain port 2, and a plug body 3 that opens and closes the drain port 2.
A slide shaft 4 vertically extending from the stopper body 3, a through hole 5 into which the slide shaft 4 is inserted, and a drainage port 2
And a hair catcher 6 which is detachably accommodated and installed therein and holds the slide shaft 4 slidably in the vertical direction. A weight body 7 is detachably fitted and attached to the lower end of the slide shaft 4, The body 7 is provided with a recess 8 which is opened downward so that the upper end of the hop-up shaft 1 is detachably inserted and engaged.
【００１３】該実施形態のヘアーキャッチャーにおいて
は、錘体７の凹所８の内周壁面が内上方へと傾斜したガ
イド面９として形成されている。又、錘体７には上下方
向に貫通した嵌合孔10が形成され、該嵌合孔10がスライ
ド軸４の下端に嵌装されて錘体７が着脱自在に嵌合取着
され、該錘体７の凹所８の内底部に同スライド軸４の下
端が露出されて該下端にホップアップシャフト１の上端
が当接されるようになっている。又、スライド軸４の上
端に栓本体３が着脱自在に嵌合取着されて該栓本体３よ
り同スライド軸４が垂設されており、この場合、スライ
ド軸４に対する錘体７及び栓本体３の嵌合取着手段が同
一形状となっている。In the hair catcher of this embodiment, the inner peripheral wall surface of the recess 8 of the weight body 7 is formed as a guide surface 9 which is inclined inward. Further, a fitting hole 10 is formed in the weight body 7 so as to penetrate therethrough in the vertical direction, the fitting hole 10 is fitted to the lower end of the slide shaft 4, and the weight body 7 is detachably fitted and attached. The lower end of the slide shaft 4 is exposed at the inner bottom of the recess 8 of the weight body 7, and the upper end of the hop-up shaft 1 is brought into contact with the lower end. Further, the plug body 3 is detachably fitted and attached to the upper end of the slide shaft 4, and the slide shaft 4 is vertically provided from the plug body 3. In this case, the weight body 7 and the plug body with respect to the slide shaft 4 are provided. The fitting and attaching means 3 has the same shape.
【００１４】該実施形態のホップアップ式排水栓は、図
２、図３に示す如く、洗面キャビネット11上に設置され
た洗面ボウル12の底部に形成される排水口２に設けられ
るものであり、該排水口２には排水管13が接続垂設され
ている。又、同排水口２の下方にはレリーズ14の一端が
接続されており、該レリーズ14の他端は洗面ボウル12の
後側に接続されている。この場合、レリーズ14の操作レ
バー15が洗面ボウル12の後側上方に突設されており、レ
リーズ14のホップアップシャフト１が排水口２の下方に
おいて、図１に示す如く、栓本体３より垂設されるスラ
イド軸４の下端部分に当接されるものである。それ故
に、図４に示す如く、操作レバー15を押し下げ操作する
ことによってスライド軸４を介し栓本体３が押し上げら
れて排水口２を開栓し、同操作レバー15を引き上げ操作
することによってスライド軸４と共に栓本体３が自重で
降下して排水口２を閉栓する。又、同洗面ボウル12上で
は手洗い、洗面だけでなく洗髪も行われるものである。As shown in FIGS. 2 and 3, the hop-up type drain plug of this embodiment is provided at a drain port 2 formed at the bottom of a wash bowl 12 installed on a wash cabinet 11. A drain pipe 13 is vertically connected to the drain port 2. Further, one end of a release 14 is connected below the drain port 2, and the other end of the release 14 is connected to the rear side of the wash bowl 12. In this case, the operating lever 15 of the release 14 is provided so as to project above the rear side of the washbasin 12, and the hop-up shaft 1 of the release 14 is suspended from the plug body 3 below the drainage port 2 as shown in FIG. The slide shaft 4 is brought into contact with the lower end portion of the slide shaft 4. Therefore, as shown in FIG. 4, when the operation lever 15 is pushed down, the plug body 3 is pushed up via the slide shaft 4 to open the drainage port 2 and the operation lever 15 is pulled up to slide the slide shaft. 4, the stopper body 3 descends by its own weight to close the drainage port 2. Further, not only hand washing and washing, but also hair washing is performed on the washing bowl 12.
【００１５】又、図５〜図８にも示す如く、栓本体３は
排水口２の口径寸法に適合する略円板形状に形成され、
該栓本体３の下側中央にスライド軸４の上端が嵌合取着
されて該スライド軸４は垂設されている。同スライド軸
体４の下端にはヘアーキャッチャー６に形成される貫通
孔５よりも大径となる円形状の錘体７が着脱自在に嵌合
取着されている。又、前記栓本体３の外周にはリング状
のパッキン材16が取着されており、上述の如く、レリー
ズ14のホップアップシャフト１が引き下げられて栓本体
３が自重で降下した際に、同パッキン材16が排水口２の
口縁内周面に密接して同排水口２が密閉状に閉栓され
る。Further, as shown in FIGS. 5 to 8, the stopper body 3 is formed in a substantially disc shape which fits the diameter of the drainage port 2.
The upper end of the slide shaft 4 is fitted and attached to the center of the lower side of the plug body 3, and the slide shaft 4 is vertically installed. At the lower end of the slide shaft body 4, a circular weight body 7 having a larger diameter than the through hole 5 formed in the hair catcher 6 is detachably fitted and attached. Further, a ring-shaped packing material 16 is attached to the outer periphery of the plug body 3, and as described above, when the hop-up shaft 1 of the release 14 is pulled down and the plug body 3 descends by its own weight, the same. The packing material 16 comes into close contact with the inner peripheral surface of the edge of the drainage port 2, and the drainage port 2 is hermetically closed.
【００１６】ヘアーキャッチャー６は合成樹脂にて一体
に形成され、車輪形状の上キャッチャー部18と下キャッ
チャー部19とが中程の円筒部17を介して連結された形状
であって、その中央に上キャッチャー部18、円筒部17、
下キャッチャー部19に連通した断面円形状の貫通孔５が
形成されており、該貫通孔５に上記スライド軸４が摺動
自在に挿通保持される。又、該ヘアーキャッチャー６は
その下キャッチャー部19の外周部分が、図１に示す如
く、排水口２の内部周壁面に形成される段部20上に係合
載置されることによって同排水口２内に着脱自在に収容
設置される。The hair catcher 6 is integrally formed of synthetic resin, and has a shape in which a wheel-shaped upper catcher portion 18 and a lower catcher portion 19 are connected to each other through a cylindrical portion 17 in the middle, and at the center thereof. Upper catcher part 18, cylindrical part 17,
A through hole 5 having a circular cross section that communicates with the lower catcher portion 19 is formed, and the slide shaft 4 is slidably inserted and held in the through hole 5. Further, the hair catcher 6 has an outer peripheral portion of a lower catcher portion 19 engaged with and mounted on a step portion 20 formed on an inner peripheral wall surface of the drain outlet 2 as shown in FIG. It is detachably accommodated and installed in 2.
【００１７】スライド軸４は断面円形状の金属棒でな
り、その両端付近の外周に凹溝21が形成されている。
又、栓本体３は合成樹脂でなりその下側中央に円筒状部
22が一体に突設されており、該円筒状部22の下方開口部
23に前記スライド軸４の上端が挿入嵌合される。この場
合、下方開口部23の内周には凸条24が突設されていて該
凸条24が前記スライド軸４の凹溝21に係止し、又、円筒
状部22の外壁部分には複数のスリット25が形成されてい
て該円筒状部22はその弾性に抗して拡開可能なものであ
り、該弾性力によって前記スライド軸４の上端が同円筒
状部22の下方開口部23にスムーズ且つ確実に着脱自在に
挿入嵌合される。又、栓本体３の上面には金属製のカバ
ー材26が嵌合被着されている。The slide shaft 4 is made of a metal rod having a circular cross section, and a groove 21 is formed on the outer circumference near both ends thereof.
In addition, the plug body 3 is made of synthetic resin and has a cylindrical portion at the lower center.
22 is integrally projected, and the lower opening of the cylindrical portion 22.
The upper end of the slide shaft 4 is inserted and fitted into the slide shaft 23. In this case, a protrusion 24 is provided on the inner periphery of the lower opening 23 so that the protrusion 24 engages with the groove 21 of the slide shaft 4, and the outer wall portion of the cylindrical portion 22 has the protrusion 24. A plurality of slits 25 are formed so that the cylindrical portion 22 can be expanded against its elasticity, and the elastic force causes the upper end of the slide shaft 4 to open downwardly of the cylindrical portion 22. It is smoothly and surely inserted and fitted in a detachable manner. A metallic cover material 26 is fitted and attached to the upper surface of the stopper body 3.
【００１８】スライド軸４の下端に着脱自在に嵌合取着
される錘体７は合成樹脂にて一体に形成されたもので、
図９、図10に示す如く、略円筒状の外筒部27と内筒部28
とこの両者を上端部分において連結する略ドーナツ板状
の上板部29とでなる。該錘体７の内筒部28内が嵌合孔10
として該嵌合孔10にスライド軸４の下端が挿入嵌合され
る。この場合も、嵌合孔10となる内筒部28の内周には凸
条24が突設されていて該凸条24が前記スライド軸４の凹
溝21に係止し、又、同内筒部28及び上板部29に連続した
複数のスリット25が形成されていて該内筒部28はその弾
性に抗して拡開可能なものであり、該弾性力によって前
記スライド軸４の下端が同内筒部28内の嵌合孔10にスム
ーズ且つ確実に着脱自在に挿入嵌合される。又、錘体７
に設けられる下方へ開口した凹所８は前記内筒部28の下
端面が外筒部27の下端面よりも上方に配置されることに
よって形成され、該外筒部27及び内筒部28の両下端面が
各々内上方へと傾斜されることによってガイド面９が形
成されている。The weight 7 detachably fitted and attached to the lower end of the slide shaft 4 is integrally formed of synthetic resin.
As shown in FIGS. 9 and 10, an outer cylindrical portion 27 and an inner cylindrical portion 28, which are substantially cylindrical in shape.
And a substantially donut-shaped upper plate portion 29 that connects the two at the upper end portion. The inner cylinder 28 of the weight 7 has a fitting hole 10
As a result, the lower end of the slide shaft 4 is inserted and fitted into the fitting hole 10. Also in this case, the inner cylindrical portion 28 serving as the fitting hole 10 is provided with the projecting ridge 24 on the inner periphery thereof so as to be engaged with the concave groove 21 of the slide shaft 4 and A plurality of continuous slits 25 are formed in the tubular portion 28 and the upper plate portion 29 so that the inner tubular portion 28 can be expanded against its elasticity, and the lower end of the slide shaft 4 is caused by the elastic force. Is smoothly and surely inserted into and fitted into the fitting hole 10 in the inner cylindrical portion 28 in a detachable manner. Also, the weight 7
The recess 8 which is opened downward is formed by arranging the lower end surface of the inner tubular portion 28 above the lower end surface of the outer tubular portion 27, and the recess 8 of the outer tubular portion 27 and the inner tubular portion 28 is formed. A guide surface 9 is formed by inclining both lower end surfaces inward.
【００１９】したがって、該実施形態のホップアップ式
排水栓においては、栓本体３より垂設されるスライド軸
４の下端に錘体７が取着されて下側が重くなるため、該
栓本体３はスムーズに降下して排水口２を確実に閉栓す
ると共にヘアーキャッチャー６に対し安定して保持され
るものとなる。又、同錘体７はスライド軸４の下端に着
脱自在に嵌合取着されるものであるため、栓本体３及び
スライド軸４と共にヘアーキャッチャー６を排水口２か
ら取り出し、該取り出した状態で同スライド軸４から錘
体７を取り外して該スライド軸４をヘアーキャッチャー
６の貫通孔５から抜き外し、該ヘアーキャッチャー６を
取り外した状態にして同ヘアーキャッチャー６に捕捉さ
れた毛髪や糸屑等を容易に除去することができる。Therefore, in the hop-up type drain plug of this embodiment, since the weight 7 is attached to the lower end of the slide shaft 4 which is hung vertically from the plug body 3, and the lower side becomes heavy, the plug body 3 is It smoothly descends to securely close the drainage port 2 and stably hold the hair catcher 6. Further, since the weight 7 is detachably fitted and attached to the lower end of the slide shaft 4, the hair catcher 6 is taken out from the drainage port 2 together with the plug body 3 and the slide shaft 4 in the taken out state. The weight 7 is detached from the slide shaft 4, the slide shaft 4 is pulled out from the through hole 5 of the hair catcher 6, and the hair catcher 6 is removed with the hair, thread waste, etc. Can be easily removed.
【００２０】しかも、前記錘体７にはホップアップシャ
フト１の上端が着脱自在に挿入係合される下方へ開口し
た凹所８が設けられているため、該凹所８にホップアッ
プシャフト１の上端が挿入係合された状態で該ホップア
ップシャフト１によってスライド軸４が確実に押し上げ
られ、栓本体３の開栓動作がスムーズに行われる。この
場合、上昇するホップアップシャフト１の上端が凹所８
の内周壁面の内上方へと傾斜したガイド面９に摺接する
ので、同凹所８の中央へと案内されスムーズに挿入係合
される。又、スライド軸４の下端が錘体７の嵌合孔10を
通って該錘体７の凹所８の内底部に露出され、該露出し
たスライド軸４の下端に直接にホップアップシャフト１
の上端が当接されるため、同ホップアップシャフト１の
上端によってスライド軸４はより確実に強く押し上げら
れる。Moreover, since the weight 7 is provided with a recess 8 which is opened downward so that the upper end of the hop-up shaft 1 is detachably inserted and engaged, the recess 8 is provided with a recess 8 of the hop-up shaft 1. The slide shaft 4 is reliably pushed up by the hop-up shaft 1 with the upper end inserted and engaged, so that the plug body 3 can be smoothly opened. In this case, the upper end of the rising hop-up shaft 1 has a recess 8
Since it is slidably contacted with the guide surface 9 which is slanted inward and upward of the inner peripheral wall surface, it is guided to the center of the recess 8 and smoothly inserted and engaged. The lower end of the slide shaft 4 is exposed at the inner bottom of the recess 8 of the weight 7 through the fitting hole 10 of the weight 7, and the hop-up shaft 1 is directly exposed to the exposed lower end of the slide shaft 4.
Since the upper end of the slide shaft 4 is abutted, the slide shaft 4 is pushed up more reliably and strongly by the upper end of the hop-up shaft 1.
【００２１】又、該実施形態のホップアップ式排水栓に
おいては、錘体７だけでなく栓本体３もスライド軸４に
対して着脱自在に嵌合取着されるものであるため、該ス
ライド軸４のいずれの端部からでもヘアーキャッチャー
６を取り外すことができ、同スライド軸４から栓本体３
を取り外すこともできて、各部材の分解清掃作業を容易
に行うことができる。しかも、この場合に、スライド軸
４に対する錘体７及び栓本体３の嵌合取着手段が同一形
状であるため、該スライド軸４は上下対称形状となって
そのいずれの端部にでも錘体７或いは栓本体３を嵌合取
着して組み立てることができ、上記分解清掃作業後の組
立作業を容易に行うことができる。In the hop-up type drain plug of this embodiment, not only the weight 7 but also the plug body 3 is detachably fitted and attached to the slide shaft 4. The hair catcher 6 can be removed from either end of the slide shaft 4 and the plug body 3
Can be removed, and the disassembly and cleaning work of each member can be easily performed. Moreover, in this case, since the fitting and attaching means of the weight body 7 and the plug body 3 with respect to the slide shaft 4 have the same shape, the slide shaft 4 has a vertically symmetrical shape and the weight body is attached at any end thereof. 7 or the plug body 3 can be fitted and attached to assemble, and the assembly work after the disassembly and cleaning work can be easily performed.
【００２２】なお、本発明のホップアップ式排水栓は、
上記実施形態のように洗面ボウル12の底部に形成される
排水口２以外、例えば、流し台のシンク或いは浴槽等の
底部に形成される排水口に設けられても良い。又、上記
実施形態のホップアップ式排水栓を本発明の最善のもの
として例示したが、各構成部材の形状、材質等は上記実
施形態のものに限定されるものではない。The hop-up type drain plug of the present invention is
Other than the drainage port 2 formed at the bottom of the wash bowl 12 as in the above-described embodiment, it may be provided at the drainage port formed at the bottom of a sink or a bathtub of a sink, for example. Further, the hop-up type drain plug of the above-described embodiment has been illustrated as the best one of the present invention, but the shape, material, etc. of each constituent member are not limited to those of the above-mentioned embodiment.
【００２３】[0023]
【発明の効果】上述の如く、本発明の請求項１記載のホ
ップアップ式排水栓においては、錘体により重くなっ
て、栓本体が排水口を確実に閉栓すると共にヘアーキャ
ッチャーに対し安定して保持され、又、排水口から取り
出すと共にスライド軸からヘアーキャッチャーを取り外
した状態にして、該ヘアーキャッチャーに捕捉された毛
髪や糸屑等を容易に除去することができ、しかも、錘体
の凹所にホップアップシャフトの上端が挿入係合された
状態で、該ホップアップシャフトによってスライド軸が
確実に押し上げられ、栓本体の開栓動作がスムーズに行
われる。As described above, in the hop-up type drain plug according to claim 1 of the present invention, the weight becomes heavier due to the weight, the plug body surely closes the drain port, and it is stable against the hair catcher. With the hair catcher held and removed from the drainage port and the hair catcher removed from the slide shaft, the hair, thread waste, etc. captured by the hair catcher can be easily removed, and the recess of the weight body can be easily removed. With the upper end of the hop-up shaft inserted and engaged with the slide shaft, the slide shaft is reliably pushed up by the hop-up shaft, and the opening operation of the plug body is smoothly performed.
【００２４】又、本発明の請求項２記載のホップアップ
式排水栓においては、特に、上昇するホップアップシャ
フトの上端が凹所の内周壁面の内上方へと傾斜したガイ
ド面に摺接して同凹所の中央へと案内されスムーズに挿
入係合される。Further, in the hop-up type drain plug according to claim 2 of the present invention, in particular, the upper end of the ascending hop-up shaft is slidably in contact with the guide surface which is inclined upward inward of the inner peripheral wall surface of the recess. It is guided to the center of the recess and smoothly inserted and engaged.
【００２５】又、本発明の請求項３記載のホップアップ
式排水栓においては、特に、スライド軸の露出した下端
に直接にホップアップシャフトの上端が当接されて、凹
所の中央へと案内された同ホップアップシャフトの上端
によってスライド軸はより確実に強く押し上げられる。Further, in the hop-up type drain plug according to claim 3 of the present invention, in particular, the upper end of the hop-up shaft is directly brought into contact with the exposed lower end of the slide shaft to guide it to the center of the recess. The upper end of the hop-up shaft, which has been set, more firmly and strongly pushes up the slide shaft.
【００２６】又、本発明の請求項４記載のホップアップ
式排水栓においては、特に、錘体或いは栓本体をスライ
ド軸から取り外して、該スライド軸のいずれの端部から
でもヘアーキャッチャーを取り外すことができ、各部材
の分解清掃作業を容易に行うことができる。In the hop-up type drain plug according to claim 4 of the present invention, particularly, the weight body or the plug body is removed from the slide shaft, and the hair catcher is removed from any end of the slide shaft. Therefore, the disassembly and cleaning work of each member can be easily performed.
【００２７】又、本発明の請求項５記載のホップアップ
式排水栓においては、特に、スライド軸のいずれの端部
にでも錘体或いは栓本体を嵌合取着して組み立てること
ができ、各部材の組立作業を容易に行うことができる。Further, in the hop-up type drain plug according to the fifth aspect of the present invention, in particular, the weight body or the plug body can be fitted and attached to any end of the slide shaft to be assembled. It is possible to easily assemble members.
【図面の簡単な説明】[Brief description of drawings]
【図１】本発明の一実施形態であるホップアップ式排水
栓を示す要部断面図。FIG. 1 is a cross-sectional view of essential parts showing a hop-up type drain plug which is an embodiment of the present invention.
【図２】同ホップアップ式排水栓が設けられた洗面台を
示す正面図。FIG. 2 is a front view showing a wash basin provided with the hop-up type drain plug.
【図３】図２におけるＸ−Ｘ断面図。FIG. 3 is a sectional view taken along line XX in FIG. 2;
【図４】同ホップアップ式排水栓の動作機構を示す要部
断面図。FIG. 4 is a sectional view of an essential part showing the operating mechanism of the hop-up type drain plug.
【図５】同ホップアップ式排水栓の要部斜視図。FIG. 5 is a perspective view of a main part of the hop-up type drain plug.
【図６】同ホップアップ式排水栓の要部分解斜視図。FIG. 6 is an exploded perspective view of essential parts of the hop-up type drain plug.
【図７】同ホップアップ式排水栓における栓本体とスラ
イド軸との分離状態を示す要部断面図。FIG. 7 is a cross-sectional view of essential parts showing a separated state of the plug body and the slide shaft in the hop-up type drain plug.
【図８】同ホップアップ式排水栓における栓本体を示す
斜視図。FIG. 8 is a perspective view showing a plug body of the hop-up type drain plug.
【図９】同ホップアップ式排水栓における錘体を示し、
（ａ）はその平面図、（ｂ）は（ａ）におけるＹ−Ｙ断
面図。FIG. 9 shows a weight in the hop-up type drain plug,
(A) is the top view, (b) is a YY sectional view in (a).
【図10】同ホップアップ式排水栓における錘体を示す斜
視図。FIG. 10 is a perspective view showing a weight in the hop-up type drain plug.
【図11】従来例であるホップアップ式排水栓を示す要部
斜視図。FIG. 11 is a perspective view of essential parts showing a hop-up type drain plug which is a conventional example.
１ ホップアップシャフト ２ 排水口 ３ 栓本体 ４ スライド軸 ５ 貫通孔 ６ ヘアーキャッチャー ７ 錘体 ８ 凹所 ９ ガイド面 10 嵌合孔 1 Hop-up shaft 2 Drainage port 3 Plug body 4 Slide shaft 5 Through hole 6 Hair catcher 7 Weight 8 Recess 9 Guide surface 10 Fitting hole
Claims (5)
ャフトにより押し上げられて排水口を開栓し、自重によ
り降下して同排水口を閉栓するホップアップ式排水栓で
あって、排水口を開閉する栓本体と、該栓本体より垂設
されるスライド軸と、該スライド軸が挿通される貫通孔
を有すると共に排水口内に着脱自在に収容設置されて同
スライド軸を上下方向スライド自在に保持するヘアーキ
ャッチャーとでなり、前記スライド軸の下端に錘体を着
脱自在に嵌合取着し、該錘体に前記ホップアップシャフ
トの上端が着脱自在に挿入係合される下方へ開口した凹
所を設けてなるホップアップ式排水栓。1. A hop-up type drain plug that is pushed up by a hop-up shaft that is operated to slide up and down to open the drain port, descends by its own weight and closes the drain port, the plug opening and closing the drain port. A hair catcher having a main body, a slide shaft vertically extending from the plug main body, a through hole through which the slide shaft is inserted, and detachably accommodated and installed in a drain port to hold the slide shaft slidably in a vertical direction. A weight body is detachably fitted and attached to the lower end of the slide shaft, and a downward opening recess is formed in the weight body so that the upper end of the hop-up shaft is detachably inserted and engaged. Hop-up type drain plug.
したガイド面として形成したことを特徴とする請求項１
記載のホップアップ式排水栓。2. The inner peripheral wall surface of the recess of the weight body is formed as a guide surface inclined inward and upward.
The hop-up type drain plug described.
し、該嵌合孔をスライド軸の下端に嵌装して錘体を着脱
自在に嵌合取着し、該錘体の凹所の内底部に同スライド
軸の下端を露出させて該下端にホップアップシャフトの
上端が当接されるようになしたことを特徴とする請求項
２記載のホップアップ式排水栓。3. A fitting hole penetrating in the vertical direction is formed in the weight body, the fitting hole is fitted to the lower end of the slide shaft, and the weight body is detachably fitted and attached to the weight body. The hop-up type drain plug according to claim 2, wherein a lower end of the slide shaft is exposed at an inner bottom portion of the recess so that an upper end of the hop-up shaft abuts on the lower end.
嵌合取着して該栓本体より同スライド軸を垂設したこと
を特徴とする請求項１記載のホップアップ式排水栓。4. The hop-up type drain plug according to claim 1, wherein a stopper body is detachably fitted and attached to an upper end of the slide shaft, and the slide shaft is vertically provided from the stopper body.
合取着手段を同一形状となしたことを特徴とする請求項
４記載のホップアップ式排水栓。5. The hop-up type drain plug according to claim 4, wherein fitting and attaching means for the weight and the plug body with respect to the slide shaft have the same shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13601596A JP3275708B2 (en) | 1996-05-30 | 1996-05-30 | Hop-up drain cock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13601596A JP3275708B2 (en) | 1996-05-30 | 1996-05-30 | Hop-up drain cock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09316957A true JPH09316957A (en) | 1997-12-09 |
| JP3275708B2 JP3275708B2 (en) | 2002-04-22 |
Family
ID=15165198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13601596A Expired - Fee Related JP3275708B2 (en) | 1996-05-30 | 1996-05-30 | Hop-up drain cock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3275708B2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003074102A (en) * | 2001-08-30 | 2003-03-12 | Nippon Alpha:Kk | Packing for drain cock |
| JP2003105825A (en) * | 2001-09-28 | 2003-04-09 | Maruichi Kk | Plug cover member and drainage device making use thereof |
| JP2004116228A (en) * | 2002-09-27 | 2004-04-15 | Toto Ltd | Hair catcher |
| JP2007327311A (en) * | 2006-06-07 | 2007-12-20 | Nippon Alpha:Kk | Remotely operated drain plug device and its construction method |
| JP2010037923A (en) * | 2008-08-05 | 2010-02-18 | Toto Ltd | Hair catcher |
| KR101136364B1 (en) * | 2009-08-04 | 2012-04-18 | 신성우 | The device for opening and closing of the drain |
| JP2014227679A (en) * | 2013-05-20 | 2014-12-08 | 株式会社日本アルファ | Drain plug device |
| JP2017166130A (en) * | 2016-03-14 | 2017-09-21 | 株式会社日本アルファ | Drain plug device |
-
1996
- 1996-05-30 JP JP13601596A patent/JP3275708B2/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003074102A (en) * | 2001-08-30 | 2003-03-12 | Nippon Alpha:Kk | Packing for drain cock |
| JP2003105825A (en) * | 2001-09-28 | 2003-04-09 | Maruichi Kk | Plug cover member and drainage device making use thereof |
| JP2004116228A (en) * | 2002-09-27 | 2004-04-15 | Toto Ltd | Hair catcher |
| JP2007327311A (en) * | 2006-06-07 | 2007-12-20 | Nippon Alpha:Kk | Remotely operated drain plug device and its construction method |
| JP2010037923A (en) * | 2008-08-05 | 2010-02-18 | Toto Ltd | Hair catcher |
| KR101136364B1 (en) * | 2009-08-04 | 2012-04-18 | 신성우 | The device for opening and closing of the drain |
| JP2014227679A (en) * | 2013-05-20 | 2014-12-08 | 株式会社日本アルファ | Drain plug device |
| JP2017166130A (en) * | 2016-03-14 | 2017-09-21 | 株式会社日本アルファ | Drain plug device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3275708B2 (en) | 2002-04-22 |
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