A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a water saving valve that can perform adjustment of a water-saving amount easily and surely.SOLUTION: A water saving valve 1 includes an inner piece 11 provided with a through-hole 14 serving as a water channel, and an outer piece 21 having a bottom plate part provided with a through-hole serving as the water channel in the lower end of a storage part 22. The water saving valve fits the inner piece 11 into the outer piece 21 and use it. The through-hole 14 provided in the inner piece 11 is a sloped hole where the center of an upper end 15 is provided on an axial center O and the center of the lower end is provided on an eccentric position from the axial center O. The through-hole provided in the outer piece 21 is the sloped hole with the center of the lower end provided on the axial center O, in the position with the center of the upper end being eccentric from the axial center O. The inner piece 11 has a plate-like body 17 in a body outer wall. The outer piece 21 has multiple longitudinal grooves 28 where the plate-like body 17 is fitted in the storage part 22. When the inner piece 11 is fitted in the outer piece 21, the plate-like body 17 is locked to the longitudinal groove 28, and a mounting angle to the outer piece 21 of the inner piece 11 is fixed.SELECTED DRAWING: Figure 1
【課題】節水量の調節を簡単にまた確実に行うことができる節水弁を提供する。【解決手段】水路となる貫通孔１４が設けられた内駒１１と、収容部２２の下端に水路となる貫通孔が設けられた底板部を有する外駒２１と、を備え、内駒１１を外駒２１に嵌め込み使用する節水弁１であって、内駒１１に設けられた貫通孔１４は、上端１５の中心が軸心Ｏ上に、下端の中心が軸心Ｏから偏心した位置に設けられた傾斜孔であり、外駒２１に設けられた貫通孔は、上端の中心が軸心Ｏから偏心した位置に、下端の中心が軸心Ｏ上に設けられた傾斜孔であり、内駒１１は、本体外壁に板状体１７を有し、外駒２１は、収容部２２に板状体１７が嵌り込む縦溝２８を複数有し、内駒１１を外駒２１に嵌め込むと、板状体１７が縦溝２８に係止し、内駒１１の外駒２１に対する取付け角度が固定される。【選択図】図１
PROBLEM TO BE SOLVED: To provide a water saving valve that can perform adjustment of a water-saving amount easily and surely.SOLUTION: A water saving valve 1 includes an inner piece 11 provided with a through-hole 14 serving as a water channel, and an outer piece 21 having a bottom plate part provided with a through-hole serving as the water channel in the lower end of a storage part 22. The water saving valve fits the inner piece 11 into the outer piece 21 and use it. The through-hole 14 provided in the inner piece 11 is a sloped hole where the center of an upper end 15 is provided on an axial center O and the center of the lower end is provided on an eccentric position from the axial center O. The through-hole provided in the outer piece 21 is the sloped hole with the center of the lower end provided on the axial center O, in the position with the center of the upper end being eccentric from the axial center O. The inner piece 11 has a plate-like body 17 in a body outer wall. The outer piece 21 has multiple longitudinal grooves 28 where the plate-like body 17 is fitted in the storage part 22. When the inner piece 11 is fitted in the outer piece 21, the plate-like body 17 is locked to the longitudinal groove 28, and a mounting angle to the outer piece 21 of the inner piece 11 is fixed.SELECTED DRAWING: Figure 1
【課題】節水量の調節を簡単にまた確実に行うことができる節水弁を提供する。【解決手段】水路となる貫通孔１４が設けられた内駒１１と、収容部２２の下端に水路となる貫通孔が設けられた底板部を有する外駒２１と、を備え、内駒１１を外駒２１に嵌め込み使用する節水弁１であって、内駒１１に設けられた貫通孔１４は、上端１５の中心が軸心Ｏ上に、下端の中心が軸心Ｏから偏心した位置に設けられた傾斜孔であり、外駒２１に設けられた貫通孔は、上端の中心が軸心Ｏから偏心した位置に、下端の中心が軸心Ｏ上に設けられた傾斜孔であり、内駒１１は、本体外壁に板状体１７を有し、外駒２１は、収容部２２に板状体１７が嵌り込む縦溝２８を複数有し、内駒１１を外駒２１に嵌め込むと、板状体１７が縦溝２８に係止し、内駒１１の外駒２１に対する取付け角度が固定される。【選択図】図１
WATER-SAVING VALVE
節水弁
SAITO TOMOHIRO (author)
2017-01-12
Patent
Electronic Resource
Japanese
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser