A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a hand washer in which a pumped-up water can be discharged without operating a foot-type pump.SOLUTION: A hand washer which can be attached to a sink 10 having a faucet 11, includes: a water receiving tank 40 in which hand-washing water is stored; a foot-type pump 20 for pumping up the water from the water receiving tank 40; a water storing tank 30 for storing the pumped-up water; and a header 60 for diverting the water pumped-up from the foot-type pump 20. The foot-type pump 20 is provided with a check valve 91, and the water storing tank 30 includes an air hole 31 on an upper side and is attached above the faucet 11.SELECTED DRAWING: Figure 1
【課題】 足踏み式ポンプを動作させずとも汲み上げた水を吐水させることが出来る手洗器の提供。【解決手段】 蛇口１１を備えた流し台１０に取り付け可能な手洗器であって、手洗い用の水を貯留した受水槽４０と、前記受水槽４０から水を汲み上げる足踏み式ポンプ２０と、汲み上げた水を貯留する貯水槽３０と、前記足踏み式ポンプ２０から汲み上げた水を分水するヘッダー６０とを備え、前記足踏み式ポンプ２０には、逆流防止弁９１を設け、前記貯水槽３０は、上部に空気孔３１を有しており、蛇口１１よりも上方に取り付けられることを特徴とする手洗器。【選択図】図１
To provide a hand washer in which a pumped-up water can be discharged without operating a foot-type pump.SOLUTION: A hand washer which can be attached to a sink 10 having a faucet 11, includes: a water receiving tank 40 in which hand-washing water is stored; a foot-type pump 20 for pumping up the water from the water receiving tank 40; a water storing tank 30 for storing the pumped-up water; and a header 60 for diverting the water pumped-up from the foot-type pump 20. The foot-type pump 20 is provided with a check valve 91, and the water storing tank 30 includes an air hole 31 on an upper side and is attached above the faucet 11.SELECTED DRAWING: Figure 1
【課題】 足踏み式ポンプを動作させずとも汲み上げた水を吐水させることが出来る手洗器の提供。【解決手段】 蛇口１１を備えた流し台１０に取り付け可能な手洗器であって、手洗い用の水を貯留した受水槽４０と、前記受水槽４０から水を汲み上げる足踏み式ポンプ２０と、汲み上げた水を貯留する貯水槽３０と、前記足踏み式ポンプ２０から汲み上げた水を分水するヘッダー６０とを備え、前記足踏み式ポンプ２０には、逆流防止弁９１を設け、前記貯水槽３０は、上部に空気孔３１を有しており、蛇口１１よりも上方に取り付けられることを特徴とする手洗器。【選択図】図１
HAND WASHER
手洗器
YAMAMOTO SHUICHI (author)
2021-12-16
Patent
Electronic Resource
Japanese