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1. 发明授权

US08677519B2 Drainage connector 有权
标题翻译：排水连接器
公开(公告)号：US08677519B2
公开(公告)日：2014-03-25
申请号：US12864795
申请日：2009-01-28
申请人： Takamasa Ina , Yasuhiro Kondo , Keisuke Hirai , Ken Hirabayashi , Ken Higuchi , Masafumi Fukagawa
发明人： Takamasa Ina , Yasuhiro Kondo , Keisuke Hirai , Ken Hirabayashi , Ken Higuchi , Masafumi Fukagawa
IPC分类号： E03D11/00
CPC分类号： E03D11/16 , E03D11/18
摘要： A drainage connector communicates between a drain outlet of a toilet drainage path connected to a toilet bowl and a connecting port of a drain conduit led into a room equipped with a toilet body. The drainage connector includes a casing formed with a flow inlet connected to the drain outlet and a flow outlet connected to the port, and piping disposed in the casing. The piping has an upstream piping having an upstream opening communicating with the flow inlet and forming a downward flow path when the drain outlet communicates with the port and a downstream piping connected to the upstream piping and having a downstream opening open to the casing in a lateral direction along an inner surface of the casing so that flush water flows out in the lateral direction. The downstream piping forms an upward flow path when the drain outlet communicates with the port.
摘要翻译：排水连接器在连接到马桶的马桶排水路径的排水出口和引导到配有厕所主体的房间的排水管道的连接口之间连通。排水连接器包括形成有连接到排水出口的流入口和连接到端口的流出口以及设置在壳体中的管道的壳体。所述管道具有上游管道，所述上游管道具有与所述流入口连通的上游开口，并且当所述排水出口与所述端口连通时形成向下流动路径，以及连接到所述上游管道的下游管道，并且具有向外侧开口的下游开口方向沿着壳体的内表面，使得冲洗水在横向方向上流出。当排水出口与端口连通时，下游管道形成向上的流动路径。

2. 发明申请

US20120284911A1 DRAINAGE CHANNEL OF FLUSH TOILET 审中-公开
标题翻译：冲洗厕所排水通道
公开(公告)号：US20120284911A1
公开(公告)日：2012-11-15
申请号：US13574479
申请日：2011-01-28
申请人： Akinori Kamiya , Teruhiro Yamada , Gousuke Sakakibara , Takamasa Ina
发明人： Akinori Kamiya , Teruhiro Yamada , Gousuke Sakakibara , Takamasa Ina
IPC分类号： E03D11/00
CPC分类号： E03D11/18 , E03D11/08 , E03D2201/40
摘要： Disclosed is a flush toilet drainage channel capable of good flushing. The flush toilet drainage channel includes an ascending channel (30) which communicates with the downstream side of a toilet bowl (10) and ascends toward the downstream side. The ascending channel (30) is formed so that a channel bottom (33) is gradually rendered wider toward a bottom top (32) thereof located at the downstream side.
摘要翻译：公开了能够良好冲洗的冲水马桶排水通道。抽水马桶排水通道包括与马桶（10）的下游侧连通并向下游侧上升的上升通道（30）。上升通道（30）形成为使得通道底部（33）朝着位于下游侧的底部顶部（32）逐渐变宽。

3. 发明申请

US20100313344A1 DRAINAGE CONNECTOR 有权
标题翻译：排水连接器
公开(公告)号：US20100313344A1
公开(公告)日：2010-12-16
申请号：US12864795
申请日：2009-01-28
申请人： Takamasa Ina , Yasuhiro Kondo , Keisuke Hirai , Ken Hirabayashi , Ken Higuchi , Masafumi Fukagawa
发明人： Takamasa Ina , Yasuhiro Kondo , Keisuke Hirai , Ken Hirabayashi , Ken Higuchi , Masafumi Fukagawa
IPC分类号： E03D11/16
CPC分类号： E03D11/16 , E03D11/18
摘要： Disclosed is a drainage connector which can realize a flushing toilet of excellent usability. The drainage connector (10) establishes communication between a drain outlet (6B) of a toilet drainage path (L) leading to the downstream side of a toilet bowl (2) formed in a toilet body (1) and a connecting port (31) of a drain conduit (30) led into the room to be equipped with the toilet body (1). The drainage connector (10) is equipped with a casing (11) having a flow inlet (12) connected to the drain outlet (6B) and a flow outlet (18) connected to the connecting port (31), and an internal piping (20) arranged in the casing (11). The internal piping (20) is constituted of an upstream piping (22) having an upstream opening (21) communicating with the flow inlet (12), for forming a downward flow path, and a downstream piping (23) connected to the upstream piping (22) and having a downstream opening (24) opened into the casing (11), for forming an upward flow path.
摘要翻译：公开了一种排水连接器，其可以实现具有优异的可用性的冲水马桶。排水连接器（10）建立在通向形成在马桶主体（1）中的马桶（2）的下游侧的通向马桶排水路径（L）的排水口（6B）与连接口（31）之间的连通状态，引导到房间中的排水导管（30）配备有马桶主体（1）。排水连接器（10）配备有具有连接到排水出口（6B）的流入口（12）和连接到连接端口（31）的流出口（18）的壳体（11），以及内部管道 20）布置在壳体（11）中。内部管道（20）由具有与流入口（12）连通的上游侧开口（21）的上游侧配管（22）构成，形成向下流路的下游配管（23）（22），并且具有向壳体（11）开口的下游开口（24），用于形成向上的流动路径。

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