A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a drain plug device capable of reducing manufacturing costs.SOLUTION: The drain plug device includes a plug lid unit. The plug lid unit has a support shaft 61 and an inserted part 621a through which the support shaft 61 can be inserted, and also comprises a plug lid 62 attached to the support shaft 61 with the support shaft 61 inserted through the inserted part 621a. The plug lid 62 is attached to the support shaft 61 by arranging a mounting protrusion part 612 provided on the support shaft 61 in a recess part 621c provided on an inner peripheral part of the inserted part 621a. The support shaft 61 has: a rod-shaped shaft body 611; the mounting protrusion part 612 protruding from an outer circumference of the shaft body 611; and a slit 613 extending from an end part of the shaft body part 611 to a position passing at least the mounting protrusion part 612, the support shaft being an integral product in which the shaft body part 611 and the mounting protrusion part 612 are made of one member, and being configured to be elastically deformable by increasing or decreasing a width of the slit 613.SELECTED DRAWING: Figure 3
【課題】製造等に係るコストの低減などを図ることが可能な排水栓装置を提供する。【解決手段】排水栓装置は栓蓋ユニットを備え、栓蓋ユニットは、支持軸６１と、支持軸６１を挿通可能な被挿通部６２１ａを有するとともに、被挿通部６２１ａに支持軸６１が挿通された状態で支持軸６１に取付けられる栓蓋６２とを備える。支持軸６１に設けられた取付突起部６１２が被挿通部６２１ａの内周部に設けられた凹部６２１ｃに配置されることで、支持軸６１に対し栓蓋６２が取付けられた状態となる。支持軸６１は、棒状の軸本体部６１１と、軸本体部６１１の外周から突出する取付突起部６１２と、軸本体部６１１の端部から少なくとも取付突起部６１２を過ぎた位置まで延びるスリット６１３とを有するとともに、軸本体部６１１及び取付突起部６１２が一部材からなる一体品であって、かつ、スリット６１３の幅を増減させるようにして弾性変形可能に構成される。【選択図】 図３
To provide a drain plug device capable of reducing manufacturing costs.SOLUTION: The drain plug device includes a plug lid unit. The plug lid unit has a support shaft 61 and an inserted part 621a through which the support shaft 61 can be inserted, and also comprises a plug lid 62 attached to the support shaft 61 with the support shaft 61 inserted through the inserted part 621a. The plug lid 62 is attached to the support shaft 61 by arranging a mounting protrusion part 612 provided on the support shaft 61 in a recess part 621c provided on an inner peripheral part of the inserted part 621a. The support shaft 61 has: a rod-shaped shaft body 611; the mounting protrusion part 612 protruding from an outer circumference of the shaft body 611; and a slit 613 extending from an end part of the shaft body part 611 to a position passing at least the mounting protrusion part 612, the support shaft being an integral product in which the shaft body part 611 and the mounting protrusion part 612 are made of one member, and being configured to be elastically deformable by increasing or decreasing a width of the slit 613.SELECTED DRAWING: Figure 3
【課題】製造等に係るコストの低減などを図ることが可能な排水栓装置を提供する。【解決手段】排水栓装置は栓蓋ユニットを備え、栓蓋ユニットは、支持軸６１と、支持軸６１を挿通可能な被挿通部６２１ａを有するとともに、被挿通部６２１ａに支持軸６１が挿通された状態で支持軸６１に取付けられる栓蓋６２とを備える。支持軸６１に設けられた取付突起部６１２が被挿通部６２１ａの内周部に設けられた凹部６２１ｃに配置されることで、支持軸６１に対し栓蓋６２が取付けられた状態となる。支持軸６１は、棒状の軸本体部６１１と、軸本体部６１１の外周から突出する取付突起部６１２と、軸本体部６１１の端部から少なくとも取付突起部６１２を過ぎた位置まで延びるスリット６１３とを有するとともに、軸本体部６１１及び取付突起部６１２が一部材からなる一体品であって、かつ、スリット６１３の幅を増減させるようにして弾性変形可能に構成される。【選択図】 図３
DRAIN PLUG DEVICE
排水栓装置
TANI SHOHEI (author)
2021-08-02
Patent
Electronic Resource
Japanese
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser