公开(公告)号：US07761934B2

公开(公告)日：2010-07-27

申请号：US10535689

申请日：2003-11-25

申请人： Tomoyasu Ichiki ,  Tsuyoshi Ozeki ,  Toshifumi Yoneda ,  Osamu Kobayashi ,  Katsuhiro Kawakami ,  Mitsuyoshi Machida ,  Shinji Shibata ,  Hiroshi Tomonari

发明人： Tomoyasu Ichiki ,  Tsuyoshi Ozeki ,  Toshifumi Yoneda ,  Osamu Kobayashi ,  Katsuhiro Kawakami ,  Mitsuyoshi Machida ,  Shinji Shibata ,  Hiroshi Tomonari

IPC分类号： E03D11/00

CPC分类号： E03D11/16 ,  F16L55/24

摘要： A flush toilet and a drain socket are provided that align the direction of waste passing through a drainage trap so as to prevent pipe clogging without impairing wastewater discharge performance by a siphon effect. The drain socket is for connecting an outlet of a trap drainage channel of a flush toilet unit and a drain pipe located external of the flush toilet unit. The drain socket includes a drain socket body provided with an inlet for coupling with the trap drainage channel and an outlet for coupling with the drain pipe, a siphon inducing region provided on an inner wall of the drain socket body for inducing a siphon effect, and a straightening vane provided upstream of the siphon inducing region of the drain socket body to extend from the inner wall in the inward direction of the channel.

摘要翻译： 提供一个冲水马桶和排水口，使废水通过排水阀的方向对齐，以防止管堵塞，而不会因虹吸效应而损害废水排放性能。 排水口用于连接冲水马桶装置的排水通道的出口和位于冲水马桶单元外部的排水管。 排水口包括：排水口主体，其设置有用于与排水通道连接的入口和用于与排水管连接的出口，设置在排水口主体的内壁上以引起虹吸效应的虹吸引导区域;以及 设置在排水口主体的虹吸引导区域的上游的矫直叶片，以沿着通道内向的内壁延伸。

公开(公告)号：US07661153B2

公开(公告)日：2010-02-16

申请号：US10526337

申请日：2003-09-03

申请人： Kenichi Nakamura ,  Tsuyoshi Ozeki ,  Toshifumi Yoneda ,  Tomoyasu Ichiki ,  Hiroshi Tomonari ,  Kyoji Asada ,  Katsuhiro Kawakami

发明人： Kenichi Nakamura ,  Tsuyoshi Ozeki ,  Toshifumi Yoneda ,  Tomoyasu Ichiki ,  Hiroshi Tomonari ,  Kyoji Asada ,  Katsuhiro Kawakami

IPC分类号： E03D11/00

CPC分类号： E03D11/08 ,  E03D2201/30

摘要： A flush toilet that uses a prescribed amount of cleansing water stored in a cleansing water tank to cleanse the toilet and discharge waste is disclosed. The flush toilet includes a bowl having a waste receiving surface, an overhanging rim and a shelf, a drainage channel whose inlet is connected to the bottom of the bowl for discharging waste, a first water spouting section for spouting cleansing water onto the shelf of the bowl to form a vortex; a second water spouting section for spouting cleansing water onto shelf of the bowl in the same direction as the swirling direction of the vortex, a first water channel for supplying cleansing water from the cleansing water tank to the first water spouting section, and a second water channel for supplying cleansing water from the cleansing water tank to the second water spouting section.

摘要翻译： 公开了一种冲水马桶，其使用存储在清洁水箱中的规定量的清洁水来清洁马桶和排出废物。 冲水马桶包括具有废物接收表面的碗，悬垂边缘和搁架，排水通道，其入口连接到碗的底部以排出废物;第一排水部，用于将清洁水喷射到 碗形成漩涡; 第二喷水部，用于以与涡流的旋转方向相同的方向将清洁水喷射到碗的搁架上;第一水通道，用于从清洁水箱向第一喷水部供应清洁水;第二水， 用于将清洁水从清洁水箱供给到第二喷水部的通道。

公开(公告)号：US20060005310A1

公开(公告)日：2006-01-12

申请号：US10526337

申请日：2003-09-03

申请人： Kenichi Nakamura ,  Tsuyoshi Ozeki ,  Toshifumi Yoneda ,  Tomoyasu Ichiki ,  Hiroshi Tomonari ,  Kyoji Asada

发明人： Kenichi Nakamura ,  Tsuyoshi Ozeki ,  Toshifumi Yoneda ,  Tomoyasu Ichiki ,  Hiroshi Tomonari ,  Kyoji Asada

IPC分类号： E03D11/00

CPC分类号： E03D11/08 ,  E03D2201/30

摘要： A flush toilet that uses a prescribed amount of cleansing water stored in a cleansing water tank to cleanse the toilet and discharge waste is disclosed. The flush toilet includes a bowl having a waste receiving surface, an overhanging rim and a shelf, a drainage channel whose inlet is connected to the bottom of the bowl for discharging waste, a first water spouting section for spouting cleansing water onto the shelf of the bowl to form a vortex; a second water spouting section for spouting cleansing water onto shelf of the bowl in the same direction as the swirling direction of the vortex, a first water channel for supplying cleansing water from the cleansing water tank to the first water spouting section, and a second water channel for supplying cleansing water from the cleansing water tank to the second water spouting section.

摘要翻译： 公开了一种冲水马桶，其使用存储在清洁水箱中的规定量的清洁水来清洁马桶和排出废物。 冲水马桶包括具有废物接收表面的碗，悬垂边缘和搁架，排水通道，其入口连接到碗的底部以排出废物;第一排水部，用于将清洁水喷射到 碗形成漩涡; 第二喷水部，用于以与涡流的旋转方向相同的方向将清洁水喷射到碗的搁架上;第一水通道，用于从清洁水箱向第一喷水部供应清洁水;第二水， 用于将清洁水从清洁水箱供给到第二喷水部的通道。

公开(公告)号：US20060123533A1

公开(公告)日：2006-06-15

申请号：US10535689

申请日：2003-11-25

申请人： Tomoyasu Ichiki ,  Tsuyoshi Ozeki ,  Toshifumi Yoneda ,  Osamu Kobayashi ,  Mitsuyoshi Machida ,  Shinji Shibata ,  Hiroshi Tomonari

发明人： Tomoyasu Ichiki ,  Tsuyoshi Ozeki ,  Toshifumi Yoneda ,  Osamu Kobayashi ,  Mitsuyoshi Machida ,  Shinji Shibata ,  Hiroshi Tomonari

IPC分类号： E03D11/00

CPC分类号： E03D11/16 ,  F16L55/24

摘要： A flush toilet and a drain socket are provided that align the direction of waste passing through a drainage trap so as to prevent pipe clogging without impairing wastewater discharge performance by a siphon effect. The drain socket is for connecting an outlet of a trap drainage channel of a flush toilet unit and a drain pipe located external of the flush toilet unit. The drain socket includes a drain socket body provided with an inlet for coupling with the trap drainage channel and an outlet for coupling with the drain pipe, a siphon inducing region provided on an inner wall of the drain socket body for inducing a siphon effect, and a straightening vane provided upstream of the siphon inducing region of the drain socket body to extend from the inner wall in the inward direction of the channel.

摘要翻译： 提供一个冲水马桶和排水口，使废水通过排水阀的方向对齐，以防止管堵塞，而不会因虹吸效应而损害废水排放性能。 排水口用于连接冲水马桶装置的排水通道的出口和位于冲水马桶单元外部的排水管。 排水口包括：排水口主体，其设置有用于与排水通道连接的入口和用于与排水管连接的出口，设置在排水口主体的内壁上以引起虹吸效应的虹吸引导区域;以及 设置在排水口主体的虹吸引导区域的上游的矫直叶片，以沿着通道内向的内壁延伸。