Washer nozzle

摘要

A washer nozzle (1) includes a nozzle body (2), a nozzle tip (11) which is mounted within the nozzle body (2), and a nozzle holder (15) having a head portion (9) for storing the nozzle body (2) and also has a supply portion (10) for supplying a cleaning liquid. The nozzle body (2) has a partitioning plate (4) configured to partition the spray orifice into two-tiered parts, and also has a guide portion (3) for guiding liquid spray. The nozzle body (2) of the washer nozzle (1) is configured so that the relative angle between upper liquid spray and lower liquid spray can be changed by making the length (a) of a guide region variable, the guide region extending in the direction of the center axis (c) of the nozzle body from the front end surface of the partition plate to the front end surface of the guide portion (3).

主权项

1. A washer nozzle comprising: a nozzle body; a nozzle tip to be mounted in the interior of the nozzle body; and a nozzle holder having a head portion configured to store the nozzle body and a supply portion configured to supply cleaning liquid,
the nozzle body including: a spray orifice configured to spray the cleaning liquid; a partitioning plate configured to partition the spray orifice into two-tiered parts; and a guide portion configured to be projected from an outer peripheral portion of the spray orifice of the nozzle body along the direction of a center axis of the nozzle body in order to guide a liquid spray sprayed from the spray orifice, wherein the guide portion is provided with a variable length part configured to change a length of the guide portion along a direction of the center axis of the nozzle body, whereby by changing the length of the guide portion, a length of a guide area from a distal end surface of the partitioning plate to a distal end surface of the guide portion is made variable, wherein the variable length part comprises at least one slit formed on an outer peripheral surface of the guide portion, and is formed so as to allow the guide portion to be cut along one slit of said at least one slit, and wherein the guide portion comprises inner guide surfaces facing each other that have a constant inner separation between them along the entire length of the guide portion, including the guide area.