A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide the fixing structure capable of suppressing increase in installation space and capable of properly fixing the sprayer that ejects liquid onto a surface of a bowl portion of a toilet bowl to a base member.SOLUTION: A sprayer 20 comprises an arm portion 217 extended so as to be elastically deformable from an outer peripheral surface of a first large diameter portion 213, wherein the arm portion 217 has a free end portion 217b formed with a hook portion 217f protruding in a direction away from the outer peripheral surface of the first large diameter portion 213, the hook portion 217f has an inclined surface 217s inclined so as to be separated from a base plate 110 from the free end portion 217b side toward a base end portion 217a side on the base end portion 217a side of the arm portion 217, and the base plate 110 includes an engaging portion 115 having a recess 115a into which the arm portion 217 elastically fits and a supporting surface 115s inclined so as to contact an inclined surface 217s of the hook portion 217f.SELECTED DRAWING: Figure 12
【課題】設置スペースの増加を抑制しつつ便器の便鉢部の表面に液体を噴出する噴霧器をベース部材に適正に固定可能とする固定構造の提供。【解決手段】噴霧器２０のアーム部２１７は、第１大径部２１３の外周面から弾性変形可能に延出され、アーム部２１７の遊端部２１７ｂには、第１大径部２１３の外周面から離間する方向に突出するフック部２１７ｆが形成され、フック部２１７ｆは、アーム部２１７の基端部２１７ａ側で遊端部２１７ｂ側から基端部２１７ａ側に向かうにつれてベースプレート１１０から離間するように傾斜した傾斜面２１７ｓを有し、ベースプレート１１０の係合部１１５は、アーム部２１７が弾性的に嵌まり込む凹部１１５ａと、フック部２１７ｆの傾斜面２１７ｓと当接するように傾斜した支持面１１５ｓとを有する。【選択図】図１２
PROBLEM TO BE SOLVED: To provide the fixing structure capable of suppressing increase in installation space and capable of properly fixing the sprayer that ejects liquid onto a surface of a bowl portion of a toilet bowl to a base member.SOLUTION: A sprayer 20 comprises an arm portion 217 extended so as to be elastically deformable from an outer peripheral surface of a first large diameter portion 213, wherein the arm portion 217 has a free end portion 217b formed with a hook portion 217f protruding in a direction away from the outer peripheral surface of the first large diameter portion 213, the hook portion 217f has an inclined surface 217s inclined so as to be separated from a base plate 110 from the free end portion 217b side toward a base end portion 217a side on the base end portion 217a side of the arm portion 217, and the base plate 110 includes an engaging portion 115 having a recess 115a into which the arm portion 217 elastically fits and a supporting surface 115s inclined so as to contact an inclined surface 217s of the hook portion 217f.SELECTED DRAWING: Figure 12
【課題】設置スペースの増加を抑制しつつ便器の便鉢部の表面に液体を噴出する噴霧器をベース部材に適正に固定可能とする固定構造の提供。【解決手段】噴霧器２０のアーム部２１７は、第１大径部２１３の外周面から弾性変形可能に延出され、アーム部２１７の遊端部２１７ｂには、第１大径部２１３の外周面から離間する方向に突出するフック部２１７ｆが形成され、フック部２１７ｆは、アーム部２１７の基端部２１７ａ側で遊端部２１７ｂ側から基端部２１７ａ側に向かうにつれてベースプレート１１０から離間するように傾斜した傾斜面２１７ｓを有し、ベースプレート１１０の係合部１１５は、アーム部２１７が弾性的に嵌まり込む凹部１１５ａと、フック部２１７ｆの傾斜面２１７ｓと当接するように傾斜した支持面１１５ｓとを有する。【選択図】図１２
FIXING STRUCTURE FOR SPRAYER
噴霧器の固定構造
NAGAI KOJI (author)
2018-08-23
Patent
Electronic Resource
Japanese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen