JPH0329571U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は実施例を示す水平断面図、第２図は同
縦断面図、第３図は平面図である。第４図は別の
実施例を示す水平断面図である。第５図は従来例
の水路内の状態を示す模式的な縦断面図である。 １…水洗便器、２…便鉢、４…リム通水路、５
…射水口、６…仕切壁、７…給水路、１０…延長
水路、１０Ａ…延長往路、１０Ｂ…延長復路。 FIG. 1 is a horizontal sectional view showing an embodiment, FIG. 2 is a vertical sectional view thereof, and FIG. 3 is a plan view. FIG. 4 is a horizontal sectional view showing another embodiment. FIG. 5 is a schematic vertical cross-sectional view showing the condition inside a waterway in a conventional example. 1...Wash toilet bowl, 2...Toilet bowl, 4...Rim passageway, 5
... Water injection port, 6... Partition wall, 7... Water supply channel, 10... Extension channel, 10A... Extension outbound route, 10B... Extension return route.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 給水源に連通するリム通水路が鉢部の上縁に周
設され、このリム通水路の底壁には鉢内への射水
口が複数個設けられており、このリム通水路は便
器後部側が仕切られており、給水源からの洗浄水
が便器後部側から便器前部に向つて流れ、次いで
便器後部側の水路末端部に向つて流れる片側旋回
水路である水洗便器において、便器前部から水路
末端部に向う前記リム通水路の途中部分に、便器
後方部側に延在する延長水路を設け、洗浄水がこ
の延長水路を通過して水路末端部に至るようにし
たことを特徴とする水洗便器。 A rim passageway that communicates with the water supply source is installed around the upper edge of the bowl, and the bottom wall of this rim passageway has multiple water injection ports into the pot. In a flush toilet, which is partitioned and has a one-sided swirling waterway, flush water from the water supply flows from the rear side of the toilet to the front of the toilet, and then flows towards the end of the waterway on the rear side of the toilet. A flushing device characterized in that an extended channel extending toward the rear side of the toilet bowl is provided in the middle of the rim water channel toward the end, and the flush water passes through this extended channel and reaches the end of the water channel. Toilet bowl.