| 摘要 |
A washer nozzle includes: a first nozzle body (40) provided with a fitting recess (FC) having a bottom portion (41a) and a side wall (41b); a second nozzle body (50) having a close close-contact wall (51) in close contact with the side wall (41b) and fitted in the fitting recess (FC); channels (MS, SS) provided between the bottom portion (41a) and a contact plane (52) and allowing washer liquid to flow therethrough; and a sealing portion provided between the edge portion (44) of the first nozzle body (40) and the spherical surface (53) of the second nozzle body (50) and sealing between the first nozzle body (40) and the second nozzle body (50). In this manner, the nozzle bodies (40, 50) can be fitted to each other in a concave-convex fitting while the side wall (41b) and the close-contact wall (51) are in a close contact with each other, that is, the side wall (41b) and the close-contact wall (51) can be fitted to each other in a concave-convex fitting with an insertion margin provided therebetween, and as a result, the joint strength between the nozzle bodies (40, 50) can be increased to improve the sealing properties. Therefore, a variation in the spread range of the washer liquid can be reduced. |
