公开(公告)号：US20040068785A1

公开(公告)日：2004-04-15

申请号：US10679493

申请日：2003-10-07

申请人： INAX CORPORATION

发明人： Katsunori Tomita ,  Yasuhiro Shirai ,  Koji Miwa ,  Kenichi Ito ,  Takanori Idota ,  Masataka Mizutani ,  Toshiaki Matushita

IPC分类号： E03D009/08

CPC分类号： E03D11/08 ,  E03D3/00 ,  E03D9/08 ,  E03D11/02 ,  E03D11/13 ,  E03D2201/30 ,  E03D2201/40

摘要： The present invention provides a tankless toilet which can realize the reduction of the manufacturing cost without deteriorating the washing ability of water in the inside of a rim channel. The western-style toilet body includes the rim channel which is formed in the inside of a rim and is capable of washing a toilet bowl with water, and a rim water guide passage which is concealed in a rear wall face of the western-style toilet body and is connected to the rim channel from behind. Further, a through hole which is communicated with the rim water guide passage is formed in the rear wall face of the western-style toilet body. A spud is engaged in the inside of the through hole. The rim conduit is communicated with the rim channel by a water supply passage of the spud without passing the rim water guide passage, while an atmosphere communication hole of a water supply device is communicated with the rim water guide passage by means of a water discharge passage of the spud through a tube.

摘要翻译： 本发明提供一种能够实现制造成本的降低而不会降低轮辋通道内部的水的洗涤能力的无油箱式马桶。 西式马桶主体包括形成在轮辋内部并且能够用水洗涤马桶的轮辋通道，以及隐藏在西式马桶的后壁面上的轮辋导水通道 从后面连接到轮辋通道。 此外，在西式马桶主体的后壁面上形成有与边缘引水通道连通的通孔。 突出端穿在通孔的内部。 轮辋导管通过排水口的供水通道与轮辋通道连通，而不通过轮辋导水通道，而供水装置的大气连通孔通过排水通道与轮辋导水通道连通 穿过管子。