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    • 3. 发明申请
    • TOILET BOWL FLUSHING APPARATUS
    • 洗手盆冲洗装置
    • US20090151063A1
    • 2009-06-18
    • US12279940
    • 2007-02-16
    • Yasuhiro ShiraiAki ShirakoHaruo YamasakiKenichi ItoYasuhiro KondoKen HirabayashiAtsushi Itoh
    • Yasuhiro ShiraiAki ShirakoHaruo YamasakiKenichi ItoYasuhiro KondoKen HirabayashiAtsushi Itoh
    • E03D1/00
    • E03D5/10E03D3/10E03D11/08E03D11/13E03D2201/40
    • A toilet flushing apparatus for firmly discharging a filth by a small amount of flush water and by a short period of time and still having a flush sound. The toilet flushing apparatus includes a first water supply supplying flush water to a toilet bowl of a toilet main body, a second water supply additionally supplying the flush water, a drain flow path communicated with a downstream side of a water seal portion of the toilet main body, an air sucking mechanism sucking air from the drain flow path, and a control apparatus controlling the first and second water supplies and the air sucking mechanism. The control apparatus produces a siphon operation by operating the air sucking mechanism continuous to operate the first water supply and to open an opening/closing valve through which flush water from the second water supply enters the toilet bowl, after forming a swirl flow inside the toilet bowl and before finishing the siphon operation.
    • 一种马桶冲洗装置,用于通过少量冲洗水并在短时间内牢固地排出污物并仍然具有冲洗声。 所述马桶冲洗装置包括向所述马桶主体的马桶供给冲洗水的第一供水部,另外供给冲洗水的第二供水部,与所述马桶主体的水封部的下游侧连通的排出流路 从排水流路吸入空气的吸气机构,以及控制第一和第二供水和吸气机构的控制装置。 所述控制装置通过连续地操作所述吸气机构来操作所述第一供水并且打开打开/关闭阀的虹吸操作,所述打开/关闭阀在所述马桶中形成漩涡流之后,从所述第二供水进入冲洗水进入所述马桶 在完成虹吸操作之前。
    • 6. 发明授权
    • Silencer and water supply device
    • 消声器和供水装置
    • US07392550B2
    • 2008-07-01
    • US10524212
    • 2003-08-15
    • Koji MiwaKenichi Ito
    • Koji MiwaKenichi Ito
    • E03D11/18
    • E03D3/00E03D3/04E03D9/14E03D11/00E03D11/08E03D2201/20E03D2201/30
    • A muffling apparatus capable of attaining the prevention of the occurrence of a noise reliably while making concrete the reduction of the manufacturing cost and the easiness of the assembling of the same apparatus, and a feed water apparatus having such a muffling effect are provided. The muffling apparatus 2 is an apparatus connected to a jet pipe 1 adapted to send out the water, which flows in a feed water passage 1a in the interior thereof, into storage water W. The apparatus has a tubular portion 4 connected to an upstream side portion of the jet pipe 1 so that the tubular portion 4 extend downward, and having therein a water supply passage 4a communicating with the feed water passage 1a, and a housing 3 connected water-tightly to an upstream side portion of the jet pipe 1 and an upper section of the tubular portion 4, enclosing a lower section of the tubular portion 4, connected water-tightly to a downstream side portion of the jet pipe 1, and capable of storing the air, which is in the interior of the jet pipe 1, in the portion of the interior of the housing 3 which is outside the tubular portion 4. The tubular portion 4 is provided at an upper section thereof with an air hole 4b made through a wall thereof so as to communicate the water supply passage 4a with the interior of the housing 3.
    • 提供一种能够在混凝土中可靠地获得防止发生噪音的消音装置,同时提供制造成本的降低和相同装置的组装的容易性以及具有这种消音效果的给水装置。 消音装置2是连接到喷射管1的装置,其适于将在其内部的给水通道1a中流动的水送出到储水W中。该装置具有连接到上游的管状部分4 喷射管1的侧面部分,使得管状部分4向下延伸,并且其中具有与给水通道1a连通的供水通道4a,以及与喷射器的上游侧部分水密地连接的壳体3 管1和管状部分4的上部分,其包围管状部分4的下部分,水密地连接到喷射管1的下游侧部分,并且能够储存位于喷射管1的内部的空气 在管状部分4外部的壳体3的内部的部分中的喷射管1。 管状部分4在其上部设置有通过其壁形成的空气孔4b,以将供水通道4a与壳体3的内部连通。
    • 7. 发明授权
    • Toilet seat device
    • 马桶座装置
    • US07305720B2
    • 2007-12-11
    • US11044215
    • 2005-01-28
    • Yoshifumi MakinoHideki FurukawaSachiyo NakayamaMasako TanakaNaoko NawataniKumi ItoNoriko Hirasawa
    • Yoshifumi MakinoHideki FurukawaSachiyo NakayamaMasako TanakaNaoko NawataniKumi ItoNoriko Hirasawa
    • A47K13/12
    • A47K13/28
    • A toilet seat device includes a base portion, a toilet seat extending from the base portion in a forward direction, a connecting member fixed at a toilet bowl, at least one hinge member supporting the base portion and the toilet seat, the at least one hinge member lifting up and down the base portion and the toilet seat between the first condition and the second condition, the first condition at which the base portion and the toilet seat are positioned at the toilet bowl substantially in a close contact relation with the toilet bowl, and the second condition at which the base portion and the toilet seat are positioned separately relative to the toilet bowl, and a housing space defined at a bottom surface portion of the base portion and for housing the hinge member therein. The hinge member is housed in the housing space under the first condition.
    • 马桶座装置包括基部,从基部向前延伸的马桶座,固定在马桶的连接构件,支撑基部和马桶座的至少一个铰链构件,至少一个铰链 在第一状态和第二状态之间上升和下降基座部分和马桶座圈的构件,基部和马桶座圈基本上与马桶相接近的位置处于马桶座的第一状态, 以及基部和马桶座相对于马桶而分开定位的第二状态,以及限定在基部的底面部分处并用于将铰链部件容纳在其中的容纳空间。 铰链构件在第一状态下容纳在容纳空间中。