发明名称 |
Drain socket and flush toilet |
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.
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申请公布号 |
US2006123533(A1) |
申请公布日期 |
2006.06.15 |
申请号 |
US20050535689 |
申请日期 |
2005.05.18 |
申请人 |
ICHIKI TOMOYASU;OZEKI TSUYOSHI;YONEDA TOSHIFUMI;KOBAYASHI OSAMU;MACHIDA MITSUYOSHI;SHIBATA SHINJI;TOMONARI HIROSHI |
发明人 |
ICHIKI TOMOYASU;OZEKI TSUYOSHI;YONEDA TOSHIFUMI;KOBAYASHI OSAMU;MACHIDA MITSUYOSHI;SHIBATA SHINJI;TOMONARI HIROSHI |
分类号 |
E03D11/00;E03D11/16;F16L55/24 |
主分类号 |
E03D11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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