Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WATER DISCHARGE MEMBER AND FAUCET DEVICE
PROBLEM TO BE SOLVED: To efficiently suppress water drip of residual water remaining between a sprinkling plate and a valve seat by suppressing replacement of the residual water with air even when the air enters between the sprinkling plate and the valve seat.SOLUTION: A water discharge member is provided which includes: a water receiving part for receiving water supplied from a water supply source; an integrated water discharge part that discharges the water supplied from the water receiving part via a first water path in an integrated state; a spray-discharge part for discharging water in a shower state via a sprinkling plate having a plurality of spray holes via second water path from the water receiving part; a changeover part that switches the communication destination of the water receiving part between the first water path and the second water path; and a water pool chamber which is formed in the half way of the second water path and upstream from the sprinkling plate. The water pool chamber has in a part of the wall thereof at the far side from the sprinkling plate, a concave portion formed being concaved in a direction separated away from the sprinkling plate.
【課題】散水板部材と弁座の間に空気が侵入した場合に、残水と空気の置換を抑制して、散水板部材と弁座内の間に溜まった残水の水垂れを効率的に抑制する。【解決手段】給水源からの給水を受ける受水部と、前記受水部から第１通水路を介して供給される水を束状にして吐水する集中吐水部と、前記受水部から第２通水路を介して供給される水を、複数の散水孔を有する散水板部材を介して、シャワー状に吐水する散水吐水部と、前記受水部の連通先を前記第１通水路と前記第２通水路で切り替える切替部と、前記第２通水路の途中であって前記散水板部材の上流側に形成された水溜室と、を備え、前記水溜室の前記散水板部材から遠い側の壁部は、その一部に、前記散水板部材から離間する方向へ凹んだ凹部を有する、ことを特徴とする吐水部材。【選択図】図４
WATER DISCHARGE MEMBER AND FAUCET DEVICE
PROBLEM TO BE SOLVED: To efficiently suppress water drip of residual water remaining between a sprinkling plate and a valve seat by suppressing replacement of the residual water with air even when the air enters between the sprinkling plate and the valve seat.SOLUTION: A water discharge member is provided which includes: a water receiving part for receiving water supplied from a water supply source; an integrated water discharge part that discharges the water supplied from the water receiving part via a first water path in an integrated state; a spray-discharge part for discharging water in a shower state via a sprinkling plate having a plurality of spray holes via second water path from the water receiving part; a changeover part that switches the communication destination of the water receiving part between the first water path and the second water path; and a water pool chamber which is formed in the half way of the second water path and upstream from the sprinkling plate. The water pool chamber has in a part of the wall thereof at the far side from the sprinkling plate, a concave portion formed being concaved in a direction separated away from the sprinkling plate.
【課題】散水板部材と弁座の間に空気が侵入した場合に、残水と空気の置換を抑制して、散水板部材と弁座内の間に溜まった残水の水垂れを効率的に抑制する。【解決手段】給水源からの給水を受ける受水部と、前記受水部から第１通水路を介して供給される水を束状にして吐水する集中吐水部と、前記受水部から第２通水路を介して供給される水を、複数の散水孔を有する散水板部材を介して、シャワー状に吐水する散水吐水部と、前記受水部の連通先を前記第１通水路と前記第２通水路で切り替える切替部と、前記第２通水路の途中であって前記散水板部材の上流側に形成された水溜室と、を備え、前記水溜室の前記散水板部材から遠い側の壁部は、その一部に、前記散水板部材から離間する方向へ凹んだ凹部を有する、ことを特徴とする吐水部材。【選択図】図４
WATER DISCHARGE MEMBER AND FAUCET DEVICE
吐水部材および水栓装置
TAKANO ERIKO (Autor:in) / KOIZUMI HIROO (Autor:in) / KAWANO KEITA (Autor:in)
29.10.2015
Patent
Elektronische Ressource
Japanisch
FAUCET, WATER DISCHARGE HEAD ATTACHED TO FAUCET, AND FAUCET ASSEMBLY METHOD
| Europäisches Patentamt | 2017
WATER FAUCET AND WATER DISCHARGE HEAD MOUNTED ON WATER FAUCET
| Europäisches Patentamt | 2017