A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONNECTION STRUCTURE AND CONNECTION METHOD OF JOINT MEMBERS
To provide a connection structure of joint members allowing very easy jointing work of the joint members, and capable of further surely securing excellent water cut-off performance.SOLUTION: A connection structure 91 comprises a waterproof pan 110 having a drain port forming part 112 provided with a drain port 111 and a hooking part 113, and a joint member 3. The joint member 3 has a soft member 33 comprising a soft cylindrical part 331 and a soft flange-like part 332, and a hard member 31 comprising a hard cylindrical part 311 and a hard flange-like part 312. The hard cylindrical part 311 has a claw part 311A. While elastically deforming the claw part 311A, the soft cylindrical part 331 and the hard cylindrical part 311 are inserted into the drain port 111, and the elastic deformation of the claw part 311A is released at a part deeper than the hooking part 113, and the joint member 3 is connected to the drain port forming part 112. After the completion of the connection, at least the soft cylindrical part 331 is set in a sandwiched state between the drain port forming part 112 and the hard cylindrical part 311.SELECTED DRAWING: Figure 6
【課題】継手部材の接続に係る作業を非常に容易なものとすることができるとともに、良好な止水性をより確実に確保することができる継手部材の接続構造等を提供する。【解決手段】接続構造９１は、排水口１１１及び掛かり部１１３を具備する排水口形成部１１２を有する防水パン１１０と継手部材３とを備える。継手部材３は、軟質筒状部３３１及び軟質鍔状部３３２を備えた軟質部材３３と、硬質筒状部３１１及び硬質鍔状部３１２を備えた硬質部材３１とを有する。硬質筒状部３１１には爪部３１１Ａが設けられている。爪部３１１Ａを弾性変形させつつ軟質筒状部３３１及び硬質筒状部３１１を排水口１１１に挿通していき、掛かり部１１３よりも奥にて爪部３１１Ａの弾性変形が解除されることで、排水口形成部１１２に継手部材３が接続される。接続完了後、少なくとも軟質筒状部３３１が排水口形成部１１２及び硬質筒状部３１１で挟み込まれた状態とされる。【選択図】 図６
CONNECTION STRUCTURE AND CONNECTION METHOD OF JOINT MEMBERS
To provide a connection structure of joint members allowing very easy jointing work of the joint members, and capable of further surely securing excellent water cut-off performance.SOLUTION: A connection structure 91 comprises a waterproof pan 110 having a drain port forming part 112 provided with a drain port 111 and a hooking part 113, and a joint member 3. The joint member 3 has a soft member 33 comprising a soft cylindrical part 331 and a soft flange-like part 332, and a hard member 31 comprising a hard cylindrical part 311 and a hard flange-like part 312. The hard cylindrical part 311 has a claw part 311A. While elastically deforming the claw part 311A, the soft cylindrical part 331 and the hard cylindrical part 311 are inserted into the drain port 111, and the elastic deformation of the claw part 311A is released at a part deeper than the hooking part 113, and the joint member 3 is connected to the drain port forming part 112. After the completion of the connection, at least the soft cylindrical part 331 is set in a sandwiched state between the drain port forming part 112 and the hard cylindrical part 311.SELECTED DRAWING: Figure 6
【課題】継手部材の接続に係る作業を非常に容易なものとすることができるとともに、良好な止水性をより確実に確保することができる継手部材の接続構造等を提供する。【解決手段】接続構造９１は、排水口１１１及び掛かり部１１３を具備する排水口形成部１１２を有する防水パン１１０と継手部材３とを備える。継手部材３は、軟質筒状部３３１及び軟質鍔状部３３２を備えた軟質部材３３と、硬質筒状部３１１及び硬質鍔状部３１２を備えた硬質部材３１とを有する。硬質筒状部３１１には爪部３１１Ａが設けられている。爪部３１１Ａを弾性変形させつつ軟質筒状部３３１及び硬質筒状部３１１を排水口１１１に挿通していき、掛かり部１１３よりも奥にて爪部３１１Ａの弾性変形が解除されることで、排水口形成部１１２に継手部材３が接続される。接続完了後、少なくとも軟質筒状部３３１が排水口形成部１１２及び硬質筒状部３１１で挟み込まれた状態とされる。【選択図】 図６
CONNECTION STRUCTURE AND CONNECTION METHOD OF JOINT MEMBERS
継手部材の接続構造及び継手部材の接続方法
UEDA KYOHEI (author) / ISHIGAKI MASAKI (author) / HOSHINO TAKASHI (author)
2019-01-10
Patent
Electronic Resource
Japanese
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
| European Patent Office | 2018
PIPE CONNECTION JOINT STRUCTURE AND PIPE CONNECTION METHOD
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