JPS5825381U - flush toilet - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案に係る水海便器の側断面図、第２図は第
１図のＩ−’Ｉ線矢視ての断面図、第３図は本考案に係
る水洗便器を使用したときの洗浄音測定データ、第４図
は従来型水洗便器の場合の洗浄台を示す一定データであ
る。 １・・・便器本体、６・・・リム通水路、７・・・リム
射水孔、９・・・ジェット水噴出孔。Figure 1 is a side sectional view of the flush toilet according to the present invention, Figure 2 is a sectional view taken along the line I-'I in Figure 1, and Figure 3 is when the flush toilet according to the present invention is used. Fig. 4 shows constant data showing the washing stand in the case of a conventional flush toilet. DESCRIPTION OF SYMBOLS 1... Toilet main body, 6... Rim water passage, 7... Rim water injection hole, 9... Jet water spout hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 便器本体の便鉢上端縁の全外周に亘って給水側にその一
端を開口して連絡口となす中空環状のり・ム通水路を形
成し、同リム通水路に便鉢方向に開口するリム射水孔を
所要ピッチにて複数穿設し、かつ便鉢の底部であって通
常時水面下に位置するようなジェット水噴出孔を有する
水洗便器において、上記リム通水路内の洗浄水の流れを
上記連絡口より流入して便鉢上端縁形成線をなす同リム
通水路を略−周するような一方向流れとなし、またリム
通水路のリム射水孔の合計開口面積を同水路入口の連絡
口開口面積より大きく形成し、しかも上記リム通水路と
ジェット水噴出孔へあ洗浄水の給送を別途に行うように
なしたことを特徴とする水洗便器。A rim water injection system that extends over the entire outer circumference of the upper edge of the toilet bowl of the toilet bowl body and opens one end toward the water supply side to form a hollow annular water passageway serving as a communication port, and opens into the rim water passageway toward the toilet bowl. In a flush toilet that has a plurality of holes drilled at a required pitch and a jet water spout hole that is normally located below the water surface at the bottom of the toilet bowl, the flow of flush water in the rim passageway is controlled as described above. The flow flows in one direction from the communication port and almost goes around the rim water channel that forms the upper edge forming line of the toilet bowl, and the total opening area of the rim water injection hole of the rim water channel is calculated from the communication port of the water channel entrance. A flush toilet, characterized in that it is larger than the opening area, and that flushing water is separately supplied to the rim passageway and the jet water spouting hole.