JP2000314167A - Flushing water tank device - Google Patents
Flushing water tank deviceInfo
- Publication number
- JP2000314167A JP2000314167A JP11124140A JP12414099A JP2000314167A JP 2000314167 A JP2000314167 A JP 2000314167A JP 11124140 A JP11124140 A JP 11124140A JP 12414099 A JP12414099 A JP 12414099A JP 2000314167 A JP2000314167 A JP 2000314167A
- Authority
- JP
- Japan
- Prior art keywords
- drain valve
- water tank
- floating ball
- washing water
- tank device
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 238000011010 flushing procedure Methods 0.000 title abstract 9
- 230000001276 controlling effect Effects 0.000 claims abstract description 8
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 238000005406 washing Methods 0.000 claims description 45
- 230000002265 prevention Effects 0.000 claims description 24
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 description 20
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は水洗便器の洗浄水タ
ンク装置に関し、特に浮玉の浮力により排水弁の開閉時
間を制御する洗浄水タンク装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flush water tank device for flush toilets, and more particularly to a flush water tank device for controlling the opening and closing time of a drain valve by the buoyancy of a floating ball.
【０００２】[0002]
【従来の技術】水洗便器の洗浄水タンク装置としては、
図５に示す排水弁１２に浮力を付与することにより排水
弁１２の開弁時間を制御する浮玉方式と、排水弁１２の
開弁時間を機械的或いは電気的に直接制御する時間制御
方式が知られている。前者は小流量用排水弁４或いは大
流量用排水弁５自体が浮力を有するか或いは小流量用排
水弁４、大流量用排水弁５に浮力を有する浮玉３を連結
しているため、操作時に排水弁４、５に開方向の力を与
えた後は浮力によって全開状態となり、その後タンク６
内の水位低下に従って閉弁するため、浮玉３の浮力およ
び浮玉３の位置に応じた一定量の洗浄水を便器に供給す
る。後者は排水弁に連結された部材を所定の位置にて機
械的或いは電気的に一定時間保持することにより一定量
の洗浄水を便器に供給する。2. Description of the Related Art As flush water tank devices for flush toilets,
A floating ball system in which the valve opening time of the drain valve 12 is controlled by giving buoyancy to the drain valve 12 shown in FIG. 5 and a time control system in which the valve opening time of the drain valve 12 is directly mechanically or electrically controlled. Are known. In the former, since the drain valve for small flow 4 or the drain valve for large flow 5 itself has buoyancy, or the buoyant ball 3 having buoyancy is connected to the drain valve for small flow 4 and the drain valve for large flow 5, the operation is performed. After applying a force in the opening direction to the drain valves 4 and 5, the buoyancy causes the valves to be fully opened.
In order to close the valve according to the water level drop in the inside, a fixed amount of flush water according to the buoyancy of the floating ball 3 and the position of the floating ball 3 is supplied to the toilet. The latter supplies a fixed amount of flush water to the toilet by holding the member connected to the drain valve mechanically or electrically at a predetermined position for a predetermined time.
【０００３】[0003]
【発明が解決しようとする課題】従来の前記浮玉方式で
は、タンク内に浮玉を配設するため前記時間制御方式と
比較して排水弁の周りにより広いスペースを必要とし、
タンクをコンパクトにしてそのデザイン性を向上させよ
うとした場合、図４に示すように浮玉３、オーバーフロ
ー管１、排水弁２０などの部材がタンク６内で近接して
配設される。そのためタンク６内の水位が低下して排水
弁４或いは５が閉弁動作をする場合にタンク６の内壁と
排水弁２０との間の空間部に浮玉３が挟み込まれ、浮玉
３が排水弁４或いは５と干渉して排水弁４或いは５が完
全に閉止状態とならず、洗浄水が流れっぱなしとなり止
水不良を引き起こす恐れがある。The conventional floating ball system requires a larger space around the drain valve in order to dispose the floating ball in the tank as compared with the time control system.
In order to improve the design of the tank by making the tank compact, members such as the floating ball 3, the overflow pipe 1, and the drain valve 20 are arranged close to each other in the tank 6, as shown in FIG. Therefore, when the water level in the tank 6 decreases and the drain valve 4 or 5 performs a valve closing operation, the floating ball 3 is sandwiched in the space between the inner wall of the tank 6 and the drain valve 20, and the floating ball 3 is drained. Interference with the valve 4 or 5, the drain valve 4 or 5 is not completely closed, and the washing water may be kept flowing, which may cause poor water stopping.
【０００４】本発明の目的は浮玉の浮力により排水弁の
開弁時間を制御する洗浄水タンク装置であって、排水弁
の動作を阻害せず洗浄水の排出機能を損なうことのない
コンパクトな洗浄水タンク装置を提供することにある。An object of the present invention is a washing water tank device for controlling the opening time of a drain valve by the buoyancy of a floating ball, which is compact and does not hinder the operation of the drain valve and does not impair the washing water discharging function. An object of the present invention is to provide a washing water tank device.
【０００５】[0005]
【課題を解決するための手段】請求項１記載の本発明の
洗浄水タンク装置は、浮玉の浮力により開弁時間を制御
する排水弁を開閉することにより便器に洗浄水を供給す
る洗浄水タンク装置において、前記排水弁の開閉動作が
タンク内の機能部材によって阻害されることを防止する
防止手段を備えたことを特徴とするものである。前記防
止手段によって排水弁の開閉動作がタンク内の機能部材
によって阻害されることを防止するので、タンク内の容
積が小さいコンパクトなタンクであっても排水弁の止水
不良が発生ぜず洗浄水が流れっぱなしになることがないAccording to a first aspect of the present invention, there is provided a flush water tank device for supplying flush water to a toilet by opening and closing a drain valve for controlling a valve opening time by the buoyancy of a floating ball. The tank device is characterized in that a prevention means is provided for preventing the opening and closing operation of the drain valve from being hindered by a functional member in the tank. Since the opening / closing operation of the drain valve is prevented from being hindered by the functional member in the tank by the prevention means, even in a compact tank having a small volume in the tank, the water stoppage of the drain valve does not occur. Never flow
【０００６】請求項２記載の本発明の洗浄水タンク装置
は、浮玉の浮力により開弁時間を制御する排水弁を引き
上げ部材を用いて開閉することにより便器に洗浄水を供
給する洗浄水タンク装置において、前記浮玉の動作と前
記排水弁の動作とが相互に干渉するのを防止する防止手
段を備えたことを特徴とするものである。浮玉の動作と
前記排水弁の動作とが相互に干渉することがないので、
排水弁の開閉動作が確実に行われ排水弁の止水不良が発
生しない。According to a second aspect of the present invention, there is provided a flush water tank for supplying flush water to a toilet by opening and closing a drain valve for controlling a valve opening time by a buoyancy of a floating ball by using a lifting member. The apparatus is characterized in that it comprises a preventing means for preventing the operation of the floating ball and the operation of the drain valve from interfering with each other. Since the operation of the floating ball and the operation of the drain valve do not interfere with each other,
The opening and closing operation of the drain valve is reliably performed, and the water stoppage of the drain valve does not occur.
【０００７】請求項３記載の洗浄水タンク装置は、請求
項２に記載の洗浄水タンク装置において、前記防止手段
を前記引き上げ部材に設けたことを特徴とするものであ
る。According to a third aspect of the present invention, there is provided a washing water tank device according to the second aspect, wherein the prevention means is provided on the lifting member.
【０００８】請求項４記載の洗浄水タンク装置は、請求
項３に記載の洗浄水タンク装置において、前記防止手段
が前記引き上げ部材の前記排水弁と前記浮玉との間に配
設したスリーブで、前記スリーブによって前記排水弁の
開閉動作に伴う前記浮玉の揺動を規制することを特徴と
するものである。スリーブが排水弁と浮玉の間に突っ張
る形となるため、排水弁の開弁時に玉鎖等の引き上げ部
材が弛んだ際、浮玉が排水弁の先端側に回り込み、タン
ク内壁あるいはその他の部品と排水弁との間に挟み込ま
れることが無く、これにより止水不良となることを防ぐ
ことができる。According to a fourth aspect of the present invention, there is provided the washing water tank device according to the third aspect, wherein the prevention means is a sleeve disposed between the drain valve of the lifting member and the floating ball. The swinging of the floating ball caused by the opening and closing operation of the drain valve is regulated by the sleeve. Since the sleeve is stretched between the drain valve and the floating ball, when the lifting member such as a ball chain loosens when the drain valve is opened, the floating ball goes around to the tip side of the drain valve, and the tank inner wall or other parts And the drain valve, it is possible to prevent a water stoppage failure.
【０００９】請求項５記載の洗浄水タンク装置は、請求
項２に記載の洗浄水タンク装置において、前記防止手段
を浮玉に設けたことを特徴とするものである。According to a fifth aspect of the present invention, there is provided a washing water tank device according to the second aspect, wherein the prevention means is provided on a floating ball.
【００１０】請求項６記載の洗浄水タンク装置は、請求
項５に記載の洗浄水タンク装置において、前記防止手段
が前記浮玉の底面から前記引き上げ部材を囲うように前
記排水弁側へ延伸させた前記浮玉と一体的に形成したス
リーブであることを特徴とするものである。According to a sixth aspect of the present invention, in the washing water tank device according to the fifth aspect, the prevention means extends from the bottom surface of the floating ball to the drain valve side so as to surround the lifting member. And a sleeve integrally formed with the floating ball.
【００１１】請求項７記載の洗浄水タンク装置は、請求
項２に記載の洗浄水タンク装置において、前記防止手段
を前記排水弁に設けたことを特徴とするものである。The washing water tank device according to a seventh aspect of the present invention is the washing water tank device according to the second aspect, wherein the prevention means is provided in the drain valve.
【００１２】請求項８記載の洗浄水タンク装置は、請求
項７に記載の洗浄水タンク装置において、前記防止手段
が前記排水弁の上面から前記引き上げ部材を囲うように
前記浮玉側へ延伸させた前記排水弁と一体的に形成した
スリーブであることを特徴とするものである。According to an eighth aspect of the present invention, in the washing water tank device according to the seventh aspect, the prevention means extends from the upper surface of the drain valve to the floating ball side so as to surround the lifting member. And a sleeve integrally formed with the drain valve.
【００１３】請求項９記載の洗浄水タンク装置は、請求
項２に記載の洗浄水タンク装置において、前記防止手段
を前記浮玉と前記排水弁を一体化して構成したことを特
徴とする。According to a ninth aspect of the present invention, there is provided a washing water tank device according to the second aspect, wherein the prevention means is configured by integrating the floating ball and the drain valve.
【００１４】請求項１０記載の洗浄水タンク装置は、請
求項２に記載の洗浄水タンク装置において、前記防止手
段をタンク側に設けたことを特徴とするものである。According to a tenth aspect of the present invention, there is provided the washing water tank device according to the second aspect, wherein the prevention means is provided on the tank side.
【００１５】請求項１１記載の洗浄水タンク装置は、請
求項１０に記載の洗浄水タンク装置において、前記防止
手段が前記タンク内面に形成したリブであることを特徴
とするものである。リブがバルブ用浮玉が挟み込まれる
スペースを無くすため、バルブ用浮玉がバルブの先端側
に回り込み、タンク内壁あるいはその他の部品とバルブ
との間に挟み込まれることにより止水不良となることを
防ぐことができる。According to an eleventh aspect of the present invention, in the washing water tank device according to the tenth aspect, the prevention means is a rib formed on the inner surface of the tank. The ribs eliminate the space where the valve floats are trapped, preventing the valve floats from wrapping around the tip of the valve and causing poor water stopping due to being trapped between the valve and the tank inner wall or other parts. be able to.
【００１６】請求項１２記載の洗浄水タンク装置は、請
求項２に記載の洗浄水タンク装置において、前記防止手
段をタンク内部に配設される機能部材に設けたことを特
徴とするものである。According to a twelfth aspect of the present invention, there is provided a washing water tank device according to the second aspect, wherein the prevention means is provided on a functional member disposed inside the tank. .
【００１７】請求項１３記載の洗浄水タンク装置は、請
求項１２に記載の洗浄水タンク装置において、前記機能
部材がオーバーフロー管で、前記防止手段が前記オーバ
ーフロー管に形成したリブであることを特徴とするもの
である。これにより、リブがバルブ用浮玉が挟み込まれ
るスペースを無くすため、バルブ用浮玉がバルブの先端
側に回り込み、タンク内壁あるいはその他の部品とバル
ブとの間に挟み込まれることにより止水不良となること
を防ぐことができる。ここで、スリーブおよびリブは前
記機能が発現できる形状であれば任意の形状でよい。According to a thirteenth aspect of the present invention, in the washing water tank device according to the twelfth aspect, the functional member is an overflow pipe, and the prevention means is a rib formed on the overflow pipe. It is assumed that. As a result, the rib floats around the tip of the valve in order to eliminate the space in which the rib is interposed between the valve float and the valve float, resulting in poor water stopping due to being sandwiched between the valve and the inner wall of the tank or other components. Can be prevented. Here, the sleeve and the rib may have any shape as long as the shape can exhibit the above function.
【００１８】[0018]
【発明の実施の形態】以下に、本発明の実施の形態を添
付図面に基づいて詳細に説明する。 （第１の実施例）図１は洗浄水タンク装置の排水弁が閉
弁した状態を示す概略部分図である。６は洗浄水を貯水
するタンクでその内部底部に排水弁１２を配設し、底部
からオーバーフロー管１を立設している。排水弁１２は
小洗浄用排水弁４と大洗浄用排水弁５で構成され、大洗
浄用排水弁５の上に小洗浄用排水弁４が重畳した構成と
している。排水弁４はその一端を枢支軸１０で支持し、
枢支軸１０を中心に開閉動作を行い、排水弁５はその一
端を架台１１に設けた図示しない枢支軸で支持し、その
枢支軸を中心に開閉動作を行う。２は小洗浄用排水弁を
引き上げるための玉鎖（引き上げ部材）で、その一端は
図示しない操作手段に連結され、他端が小洗浄用排水弁
４の端部に連結されている。３は小洗浄用排水弁４の開
弁時間を制御する浮玉である。オーバーフロー管１は浮
玉３、小洗浄用排水弁４、大洗浄用排水弁５、その他の
部材（図示しない）と干渉しないように途中で折れ曲が
った形状となっている。７は玉鎖（引き上げ部材）２の
浮玉３と小洗浄用排水弁４との間に嵌装され、玉鎖２に
対して自在に動き浮玉３が小洗浄用排水弁４の開閉動作
に伴って揺動するときに枢支軸１０と反対方向への移動
を規制するためのスリーブである。尚、この実施例で
は、大洗浄用排水弁５を引き上げるための玉鎖、浮玉は
図示していない。Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. (First Embodiment) FIG. 1 is a schematic partial view showing a state in which a drain valve of a washing water tank device is closed. Reference numeral 6 denotes a tank for storing washing water, a drain valve 12 is provided at the bottom of the tank, and an overflow pipe 1 is provided upright from the bottom. The drain valve 12 includes a small cleaning drain valve 4 and a large cleaning drain valve 5, and the small cleaning drain valve 4 is superimposed on the large cleaning drain valve 5. The drain valve 4 has one end supported by a pivot shaft 10,
The opening and closing operation is performed around the pivot shaft 10, and the drain valve 5 is supported at one end by a pivot shaft (not shown) provided on the gantry 11, and performs the opening and closing operation around the pivot shaft. Reference numeral 2 denotes a ball chain (pulling member) for lifting the small cleaning drain valve, one end of which is connected to operating means (not shown), and the other end of which is connected to the end of the small cleaning drain valve 4. Reference numeral 3 denotes a floating ball for controlling the opening time of the small cleaning drain valve 4. The overflow pipe 1 is bent in the middle so as not to interfere with the floating ball 3, the small cleaning drain valve 4, the large cleaning drain valve 5, and other members (not shown). Reference numeral 7 is fitted between the floating ball 3 of the ball chain (pulling member) 2 and the drain valve 4 for small cleaning, and freely moves with respect to the chain 2 so that the floating ball 3 opens and closes the drain valve 4 for small cleaning. This is a sleeve for restricting movement in the direction opposite to the pivot 10 when swinging in accordance with. In this embodiment, a ball chain and a floating ball for raising the large cleaning drain valve 5 are not shown.
【００１９】以上の構成で、小用便時の例での洗浄動作
を説明する。図示しない回転操作レバーなどの操作手段
を操作して玉鎖２を引き上げる。すると小洗浄用排水弁
４が枢支軸１０を中心に時計方向に回転して開弁状態と
なりタンク６内の洗浄水が排出される。このとき小洗浄
用排水弁４とスリーブ７は、浮玉３に作用する浮力によ
って小洗浄用排水弁４及びスリーブ７が持ち上げられて
いる。タンク６内の水位に低下に伴って、浮玉３に作用
する浮力と小洗浄用排水弁４及びスリーブ７の重さとの
バランスが崩れ、小洗浄用排水弁４が閉弁状態に移行
し、図１の状態で小洗浄用排水弁４が完全に閉弁状態と
なり、タンク６からの洗浄水の排出が完了する。小洗浄
用排水弁４が閉弁状態に移行する際、スリーブ７が小洗
浄用排水弁４と浮玉３の間に突っ張る形となるため浮玉
３の枢支軸１０と反対側への動きが規制され、浮玉３が
オーバーフロー管１あるいはタンク６の内壁と干渉しな
い。その結果浮玉３が小洗浄用排水弁４と大洗浄用排水
弁５との間に挟まれることがなく、小洗浄用排水弁４の
完全閉弁を阻害することがない。With the above configuration, a cleaning operation in the example of small urine will be described. The chain 2 is pulled up by operating operation means such as a rotation operation lever (not shown). Then, the small cleaning drain valve 4 rotates clockwise about the pivot 10 to open the valve, and the cleaning water in the tank 6 is discharged. At this time, the small cleaning drain valve 4 and the sleeve 7 are lifted by the buoyancy acting on the floating ball 3. As the water level in the tank 6 decreases, the balance between the buoyancy acting on the floating ball 3 and the weight of the small flush drain valve 4 and the sleeve 7 is lost, and the small flush drain valve 4 shifts to a closed state, In the state of FIG. 1, the small cleaning drain valve 4 is completely closed, and the discharge of the cleaning water from the tank 6 is completed. When the small flush drain valve 4 shifts to the closed state, the sleeve 7 is stretched between the small flush drain valve 4 and the floating ball 3 so that the floating ball 3 moves to the side opposite to the pivot shaft 10. And the floating ball 3 does not interfere with the overflow pipe 1 or the inner wall of the tank 6. As a result, the floating ball 3 is not caught between the small flush drain valve 4 and the large flush drain valve 5, and the complete closing of the small flush drain valve 4 is not hindered.
【００２０】（第２の実施例）図２は別の実施例の洗浄
水タンク装置の排水弁が閉弁した状態を示す概略部分図
である。本実施例では、浮玉２が揺動するときに左右方
向への移動を規制する手段として、第１の実施例のスリ
ーブ７の代わりにタンク６に内壁にリブ８を設けた例で
ある。その他の構成については第１の実施例と同様であ
るので説明は省略する。リブ８の先端部と浮玉３との間
隙は、浮玉３が揺動するときに左右方向に少しは移動す
るが、浮玉３の姿勢が大きく傾いて変化することできる
ような寸法ではない。すなわちリブ８が浮玉３が揺動す
るときに初期の浮玉３と小洗浄用排水弁４の位置関係を
維持した状態になるように規制する。(Second Embodiment) FIG. 2 is a schematic partial view showing a state in which a drain valve of a washing water tank device of another embodiment is closed. This embodiment is an example in which ribs 8 are provided on the inner wall of the tank 6 instead of the sleeve 7 of the first embodiment, as means for restricting the movement of the floating ball 2 in the left-right direction when swinging. The other configuration is the same as that of the first embodiment, and the description is omitted. The gap between the tip of the rib 8 and the floating ball 3 moves slightly in the left-right direction when the floating ball 3 swings, but is not a dimension that allows the attitude of the floating ball 3 to be greatly inclined and changed. . That is, the rib 8 regulates the floating ball 3 so as to maintain the initial positional relationship between the floating ball 3 and the small flush drain valve 4 when the floating ball 3 swings.
【００２１】（第３の実施例）図３は別の実施例の洗浄
水タンク装置の排水弁が閉弁した状態を示す概略部分図
である。本実施例では、浮玉２が揺動するときに左右方
向への移動を規制する手段として、第２の実施例のリブ
８をオーバーフロー管１に設けた例である。その他の構
成については第１の実施例と同様であるので説明は省略
する。この場合、浮玉３はその揺動するときに初期の浮
玉３と小洗浄用排水弁４の位置関係を維持した状態にな
るようにリブ８によって規制され、浮玉３が水位の低下
に伴って下降していくときに小洗浄用排水弁４に挟みこ
まれることがない。(Third Embodiment) FIG. 3 is a schematic partial view showing a state in which a drain valve of a washing water tank device of another embodiment is closed. The present embodiment is an example in which the ribs 8 of the second embodiment are provided on the overflow pipe 1 as means for restricting the movement of the floating ball 2 in the left-right direction when swinging. The other configuration is the same as that of the first embodiment, and the description is omitted. In this case, the floating ball 3 is regulated by the ribs 8 so as to maintain the initial positional relationship between the floating ball 3 and the small flush drain valve 4 when the floating ball 3 swings, and the floating ball 3 is lowered in water level. When it descends with it, it does not get caught by the small flush drain valve 4.
【００２２】[0022]
【発明の効果】以上の構成とすることにより、浮玉と排
水弁とが干渉することがなく、排水弁の止水不良が発生
せず、コンパクトな洗浄水タンク装置が実現できる。According to the above configuration, the floating ball and the drain valve do not interfere with each other, the water stoppage of the drain valve does not occur, and a compact washing water tank device can be realized.
【図１】第１の実施例の洗浄水タンク装置の内部を示す
概略部分図。FIG. 1 is a schematic partial view showing the inside of a washing water tank device of a first embodiment.
【図２】第２の実施例の洗浄水タンク装置の内部を示す
概略部分図。FIG. 2 is a schematic partial view showing the inside of a washing water tank device of a second embodiment.
【図３】第３の実施例の洗浄水タンク装置の内部を示す
概略部分図。FIG. 3 is a schematic partial view showing the inside of a washing water tank device according to a third embodiment.
【図４】従来の洗浄水タンク装置の浮玉が小洗浄用排水
弁と干渉した状態を説明する概略図。FIG. 4 is a schematic diagram illustrating a state in which a floating ball of a conventional cleaning water tank device interferes with a small cleaning drain valve.
【図５】従来の洗浄水タンク装置の内部を示す概略部分
図。FIG. 5 is a schematic partial view showing the inside of a conventional washing water tank device.
１…オーバーフロー管 ２…玉鎖（引き上げ部材） ３…浮玉 ４…小洗浄用排水弁 ５…大洗浄用排水弁 ６…タンク ７…スリーブ ８、９…リブ １０…枢支軸 １１…架台 １２…排水弁 DESCRIPTION OF SYMBOLS 1 ... Overflow pipe 2 ... Ball chain (lifting member) 3 ... Floating ball 4 ... Small washing drain valve 5 ... Large washing drain valve 6 ... Tank 7 ... Sleeve 8, 9 ... Rib 10 ... Pivot shaft 11 ... Stand 12 … Drain valve
Claims (13)
水弁を開閉することにより便器に洗浄水を供給する洗浄
水タンク装置において、前記排水弁の開閉動作がタンク
内の機能部材によって阻害されることを防止する防止手
段を設けたことを特徴とする洗浄水タンク装置。1. A flush water tank device for supplying flush water to a toilet bowl by opening and closing a drain valve for controlling a valve opening time by a buoyancy of a floating ball, wherein an opening and closing operation of the drain valve is inhibited by a functional member in the tank. A washing water tank device provided with a prevention means for preventing the water from being washed.
水弁を引き上げ部材を用いて開閉することにより便器に
洗浄水を供給する洗浄水タンク装置において、前記浮玉
の動作と前記排水弁の動作とが相互に干渉するのを防止
する防止手段を設けたことを特徴とする洗浄水タンク装
置。2. A flush water tank device for supplying flush water to a toilet bowl by opening and closing a drain valve for controlling a valve opening time by a buoyancy of a float using a lifting member, wherein the operation of the float and the drain valve are provided. A washing water tank device provided with a preventing means for preventing the operation of the washing water from interfering with each other.
いて、前記防止手段を前記引き上げ部材に設けたことを
特徴とする洗浄水タンク装置。3. The washing water tank device according to claim 2, wherein said prevention means is provided on said lifting member.
いて、前記防止手段が前記引き上げ部材の前記排水弁と
前記浮玉との間に配設したスリーブで構成され、前記ス
リーブによって前記排水弁の開閉動作に伴う前記浮玉の
揺動を規制することを特徴とする洗浄水タンク装置。4. The washing water tank device according to claim 3, wherein said prevention means comprises a sleeve disposed between said drain valve of said lifting member and said floating ball, and said drain valve is provided by said sleeve. A washing water tank device for regulating swinging of the floating ball due to opening and closing operations of the washing water tank.
いて、前記防止手段を浮玉に設けたことを特徴とする洗
浄水タンク装置。5. The washing water tank device according to claim 2, wherein said preventing means is provided on a floating ball.
いて、前記防止手段が前記浮玉の底面から前記引き上げ
部材を囲うように前記排水弁側へ延伸させた前記浮玉と
一体的に形成したスリーブであることを特徴とする洗浄
水タンク装置。6. The washing water tank device according to claim 5, wherein the prevention means is formed integrally with the floating ball extending from the bottom surface of the floating ball toward the drain valve so as to surround the lifting member. Washing water tank device, characterized in that it is a sleeve.
いて、前記防止手段を前記排水弁に設けたことを特徴と
する洗浄水タンク装置。7. The washing water tank device according to claim 2, wherein said prevention means is provided in said drain valve.
いて、前記防止手段が前記排水弁の上面から前記引き上
げ部材を囲うように前記浮玉側へ延伸させた前記排水弁
と一体的に形成したスリーブであることを特徴とする洗
浄水タンク装置。8. The washing water tank device according to claim 7, wherein the prevention means is formed integrally with the drain valve extending from the upper surface of the drain valve to the floating ball side so as to surround the lifting member. Washing water tank device, characterized in that it is a sleeve.
いて、前記防止手段を前記浮玉と前記排水弁を一体化し
て構成したことを特徴とする洗浄水タンク装置。9. The washing water tank device according to claim 2, wherein said prevention means is constituted by integrating said floating ball and said drain valve.
おいて、前記防止手段をタンクに設けたことを特徴とす
る洗浄水タンク装置。10. The washing water tank device according to claim 2, wherein said prevention means is provided in the tank.
において、前記防止手段が前記タンク内面に形成したリ
ブであることを特徴とする洗浄水タンク装置。11. The washing water tank device according to claim 10, wherein said prevention means is a rib formed on an inner surface of said tank.
おいて、前記防止手段をタンク内部に配設される機能部
材に設けたことを特徴とする洗浄水タンク装置。12. The washing water tank device according to claim 2, wherein the prevention means is provided on a functional member disposed inside the tank.
において、前記機能部材がオーバーフロー管で、前記防
止手段が前記オーバーフロー管に形成したリブであるこ
とを特徴とする洗浄水タンク装置。13. The washing water tank device according to claim 12, wherein said functional member is an overflow pipe, and said prevention means is a rib formed on said overflow pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11124140A JP2000314167A (en) | 1999-04-30 | 1999-04-30 | Flushing water tank device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11124140A JP2000314167A (en) | 1999-04-30 | 1999-04-30 | Flushing water tank device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000314167A true JP2000314167A (en) | 2000-11-14 |
Family
ID=14877925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11124140A Pending JP2000314167A (en) | 1999-04-30 | 1999-04-30 | Flushing water tank device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000314167A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030004457A (en) * | 2001-07-05 | 2003-01-15 | 최종성 | A siphon cover for in use western flush toilet |
-
1999
- 1999-04-30 JP JP11124140A patent/JP2000314167A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030004457A (en) * | 2001-07-05 | 2003-01-15 | 최종성 | A siphon cover for in use western flush toilet |
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