A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WATER DISCHARGING PORT DEVICE
PROBLEM TO BE SOLVED: To provide a water discharging port device that can suppress various costs and can improve ease of component management.SOLUTION: The water discharging port device comprises a water discharging port member inserted through a water discharging port of a bottom wall portion, U packing 7, and a water discharging pipe attached to the water discharging port member. The water discharging pipe and the water discharging port member are configured so that their relative positions are in a fixed position in a mounted state. The U packing 7 has an upper tongue piece portion 71, a lower tongue piece portion 72, a connecting portion 73 connecting the tongue piece portions 71 and 72, and a portion fitted into an annular space 74 composed of the tongue piece portions 71 and 72 and the connecting portion 73. The portion forms the water discharging port at the bottom wall portion. The lower tongue piece portion 72 has a bulging portion 75 provided which forms a ridge extending over an entire circumference thereof, bulges toward the bottom wall portion side to contact the bottom wall portion, and can be crushed and deformed by having a hollow portion 76 inside itself.SELECTED DRAWING: Figure 3
【課題】各種コストの抑制や部品管理の容易性向上などを図ることができる排水口装置を提供する。【解決手段】排水口装置は、底壁部の排水口に挿通される排水口部材と、Ｕパッキン７と、排水口部材に取付けられる排水管とを備える。排水管及び排水口部材を取付けた状態において、排水管及び排水口部材の相対位置が一定位置となるように構成されている。Ｕパッキン７は、上側舌片部７１及び下側舌片部７２、並びに、各舌片部７１，７２を連結する連結部７３を有し、各舌片部７１，７２及び連結部７３からなる環状空間７４に対し底壁部における排水口を形成する部位が嵌入される。下側舌片部７２には、その全周に亘って延びる突条をなすとともに、底壁部側に向けて膨出して底壁部に接触し、かつ、自身の内部に中空部７６を具備することで潰れ変形可能な膨出部７５が設けられる。【選択図】 図３
WATER DISCHARGING PORT DEVICE
PROBLEM TO BE SOLVED: To provide a water discharging port device that can suppress various costs and can improve ease of component management.SOLUTION: The water discharging port device comprises a water discharging port member inserted through a water discharging port of a bottom wall portion, U packing 7, and a water discharging pipe attached to the water discharging port member. The water discharging pipe and the water discharging port member are configured so that their relative positions are in a fixed position in a mounted state. The U packing 7 has an upper tongue piece portion 71, a lower tongue piece portion 72, a connecting portion 73 connecting the tongue piece portions 71 and 72, and a portion fitted into an annular space 74 composed of the tongue piece portions 71 and 72 and the connecting portion 73. The portion forms the water discharging port at the bottom wall portion. The lower tongue piece portion 72 has a bulging portion 75 provided which forms a ridge extending over an entire circumference thereof, bulges toward the bottom wall portion side to contact the bottom wall portion, and can be crushed and deformed by having a hollow portion 76 inside itself.SELECTED DRAWING: Figure 3
【課題】各種コストの抑制や部品管理の容易性向上などを図ることができる排水口装置を提供する。【解決手段】排水口装置は、底壁部の排水口に挿通される排水口部材と、Ｕパッキン７と、排水口部材に取付けられる排水管とを備える。排水管及び排水口部材を取付けた状態において、排水管及び排水口部材の相対位置が一定位置となるように構成されている。Ｕパッキン７は、上側舌片部７１及び下側舌片部７２、並びに、各舌片部７１，７２を連結する連結部７３を有し、各舌片部７１，７２及び連結部７３からなる環状空間７４に対し底壁部における排水口を形成する部位が嵌入される。下側舌片部７２には、その全周に亘って延びる突条をなすとともに、底壁部側に向けて膨出して底壁部に接触し、かつ、自身の内部に中空部７６を具備することで潰れ変形可能な膨出部７５が設けられる。【選択図】 図３
WATER DISCHARGING PORT DEVICE
排水口装置
UEDA KYOHEI (author) / ISHIGAKI MASAKI (author) / HOSHINO TAKASHI (author)
2018-11-08
Patent
Electronic Resource
Japanese
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