公开(公告)号：US20170275862A1

公开(公告)日：2017-09-28

申请号：US15617937

申请日：2017-06-08

Applicant: TOTO LTD.

Inventor： Shu KASHIRAJIMA ,  Kyoji ASADA ,  Satoshi YAMAKAWA ,  Kazuyoshi MIZOGUCHI ,  Masaki KITAMURA

IPC: E03D5/01 ,  E03D11/08

CPC classification number: E03D5/01 ,  E03D1/26 ,  E03D11/06 ,  E03D11/08 ,  E03D11/13 ,  E03D2201/40

Abstract: A flush toilet wherein the rim inside wall portion comprises a rim inside wall upper sloped surface, and an improvement in user visibility and user rim portion cleanability is sought, flush water can be constrained from splashing outside the bowl portion by traveling by centrifugal force along the rim inside wall upper sloped surface from the inside surface formed at a relatively low height. The rim portion of the flush toilet of the invention includes a rim inside wall portion; the rim inside wall portion comprises a rim inside wall upper sloped surface, and an inside surface vertically extending straight up to the rim inside wall upper sloped surface; and the water supply apparatus comprises a constant flow rate valve for spouting a predetermined constant flow rate of flush water from the water spouting portion.

公开(公告)号：US20160273205A1

公开(公告)日：2016-09-22

申请号：US15068553

申请日：2016-03-12

Applicant: TOTO LTD.

Inventor： Shu KASHIRAJIMA ,  Kyoji ASADA ,  Satoshi YAMAKAWA ,  Kazuyoshi MIZOGUCHI ,  Masaki KITAMURA

IPC: E03D11/06 ,  E03D1/00 ,  E03D5/01

CPC classification number: E03D11/06 ,  E03D1/00 ,  E03D5/01 ,  E03D11/08 ,  E03D11/13 ,  E03D2201/40

Abstract: To provide a flush toilet wherein the rim inside wall portion comprises a rim inside wall upper sloped surface, and an improvement in user visibility and user rim portion cleanability is sought, flush water can be constrained from splashing outside the bowl portion by traveling by centrifugal force along the rim inside wall upper sloped surface from the inside surface formed at a relatively low height. The rim portion of the flush toilet 1 of the invention includes a rim inside wall portion 52; the rim inside wall portion 52 comprises a rim inside wall upper sloped surface 52a, and an inside surface 52b vertically extending straight up to the rim inside wall upper sloped surface; and the water supply apparatus 6 comprises a constant flow rate valve 16 for spouting a predetermined constant flow rate of flush water from the water spouting portion.

Abstract translation: 为了提供一种冲水马桶，其中边缘内壁部分包括内壁上倾斜表面的边缘，并且寻求用户可见性和使用者边缘部分可清洁性的改善，可以通过离心力行进来限制冲洗水溅到碗部外部 沿着边缘内壁的上部倾斜表面从内表面形成在较低的高度。 本发明的冲水马桶1的边缘部分包括边缘内壁部分52; 边缘内壁部分52包括边缘内壁上倾斜表面52a和内表面52b，该内表面52b垂直延伸直到边缘内壁上倾斜表面; 供水装置6包括用于从喷水部喷射预定的恒定流量的冲洗水的恒定流量阀16。