公开(公告)号：EP2884014A1

公开(公告)日：2015-06-17

申请号：EP14196965.9

申请日：2014-12-09

申请人： Toto Ltd.

发明人： Sakemi, Koji ,  Urata, Shinichi ,  Horikawa, Kenichi ,  Yamakawa, Satoshi

IPC分类号： E03D11/17 ,  E03D9/16

CPC分类号： E03D11/17 ,  E03D9/16

摘要： The application concerns a toilet capable of supplying wash water at a flow rate appropriate for cleaning the bowl body regardless of which type of water tank supplies water.
The toilet (1) includes a water tank (6) that holds wash water and a bowl body. The bowl body includes a bowl portion (12), a drain (14), a rim water-ejecting portion (26), and a water conduit (23). The bowl portion includes a bowl-shaped waste receiving surface (16) and a rim portion (18) formed at an upper edge of the waste receiving surface and having an inner circumferential surface shaped so as to overhang or extend substantially vertically. The drain is disposed below the bowl portion. The rim water-ejecting portion is formed in the inner circumferential surface of the rim portion and forms a swirl flow. The water conduit guides the wash water held in the water tank to a rim outlet (24). A throttle member (30) is attached to the water conduit and adjusts the cross-sectional area of a water-flow passage of the water conduit so as to reduce the cross-sectional area of the water-flow passage of the water conduit when the wash water from the water tank flows at a higher flow rate. The throttle member is a member different from the bowl body.

摘要翻译： 该应用涉及一种能够以适于清洁碗体的流量供应洗涤水的厕所，而不管哪种类型的水箱供应水。 马桶（1）包括保持洗涤水和碗体的水箱（6）。 碗体包括碗部分（12），排水口（14），边缘水喷射部分（26）和水导管（23）。 碗部分包括碗形废物接收表面（16）和形成在废物接收表面的上边缘处的边缘部分（18），并且具有成形为基本垂直伸出或延伸的内周表面。 排水口设置在碗部的下方。 轮辋水喷射部形成在轮辋部的内周面，形成旋流。 水管将保持在水箱中的洗涤水引导到边缘出口（24）。 节流构件（30）附接到水导管，并且调节水管道的水流通道的横截面面积，以便当水管道的水流通道的横截面面积减小时 来自水箱的洗涤水以更高的流速流动。 节流构件是与碗体不同的构件。