PROBLEM TO BE SOLVED: To provide a washer tank capable of integrally forming a water filling pipe even with a configuration where the base end part of the water filling pipe projects from a tank inside.SOLUTION: The inner cylindrical part 15b of a water filling pipe 15 has a shape projecting downward from the inner side surface 14b of an upper wall 14 within the range of the opening 12 side of a first tank member 11, and within a range from the opening 12 of the first tank member 11 to the opposite side, a bulged part 18a bulging the inner side surface 14b of the first tank member 11 so as to be flush with the lower end surface of the inner cylindrical part 15b of the water filling pipe 15 is formed, and a shape preventing undercutting is formed.SELECTED DRAWING: Figure 2
【課題】注水パイプの基端部をタンク内側から突出させる構成としながらも、注水パイプを一体形成することができるウォッシャタンクを提供する。【解決手段】注水パイプ15における内側筒部15bは、第1タンク部材11の開口部12側の範囲で上壁14の内側面14bから下方に突出する形状をなし、第1タンク部材11の開口部12から反対側の範囲では、注水パイプ15の内側筒部15bの下端面と面一となるように第1タンク部材11の内側面14bを膨出させた膨出部18aを形成し、アンダーカットが生じない形状とした。【選択図】図2
WASHER TANK
ウォッシャタンク
2016-05-30
Patent
Electronic Resource
Japanese
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |