公开(公告)号：US20140097272A1

公开(公告)日：2014-04-10

申请号：US14125802

申请日：2012-05-23

Applicant: Kentarou Nishio

Inventor： Kentarou Nishio

IPC: B60S1/52

CPC classification number: B60S1/52 ,  B05B1/042 ,  B05B1/08 ,  B05B15/654 ,  Y10T29/49826

Abstract: 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.

Abstract translation: 洗衣机喷嘴包括：设有具有底部（41a）和侧壁（41b）的装配凹槽（FC）的第一喷嘴体（40）; 第二喷嘴体（50），其具有与侧壁（41b）紧密接触并且装配在装配凹部（FC）中的紧密的紧密接触壁（51）。 通道（MS，SS）设置在底部（41a）和接触平面（52）之间，并允许洗涤液从其中流过; 以及密封部，设置在第一喷嘴体（40）的边缘部（44）与第二喷嘴体（50）的球面（53）之间，密封在第一喷嘴体（40）和第二喷嘴体 （50）。 以这种方式，当侧壁（41b）和紧密接触壁（51）彼此紧密接触时，喷嘴体（40,50）能够以凹凸配合彼此配合， 即，侧壁（41b）和近接触壁（51）能够以设置在其间的插入边缘的凹凸配件彼此嵌合，结果，喷嘴体（40）之间的接合强度 ，50）可以提高密封性能。 因此，可以减少洗涤液的扩散范围的变化。