PROBLEM TO BE SOLVED: To provide a washer nozzle that is able to prevent, through a simple configuration, leak of washing liquid from parts other than a jet opening.SOLUTION: A leading-end-side washer nozzle 9 comprises: a nozzle body 11 including an inflow passage 11g and a tip accommodating part 11j with an inflow opening 11h communicating with the inflow passage 11g and opening to outside; and a nozzle tip 12 accommodated in the tip accommodating part 11j by its being pressed in from the external opening of the tip accommodating part 11j, configured to guide washing liquid, which has flowed in via the inflow passage 11g, to a jet opening 11n, and to jet it outside. The nozzle tip 12 comprises: a tip opening 12c that is open to communicate with the inflow passage 11g; a guide hole 12d communicating with the tip opening 12c and guiding washing liquid to the jet opening 11n; and a sealing projection 12h projecting while surrounding the tip opening 12c in the surface in which the tip opening 12c is formed, and disposed in pressure contact with the surface of the tip accommodating part 11j in which the inflow opening 11h is formed.SELECTED DRAWING: Figure 8
【課題】簡単な構成で噴射口以外から洗浄液が外部に漏れてしまうことを抑えることができるウォッシャノズルを提供すること。【解決手段】先端側ウォッシャノズル9は、流入通路11gと、流入通路11gと連通する流入開口部11hが形成されつつ外部に開口したチップ収容部11jとを有するノズル本体11と、チップ収容部11jの外部開口部から圧入されてチップ収容部11jに収容され、流入通路11gを介して流入した洗浄液を噴射口11nに案内して外部に噴射するためのノズルチップ12とを備える。ノズルチップ12は、流入通路11gと連通すべく開口したチップ開口部12cと、チップ開口部12cと連通して洗浄液を噴射口11nに案内する案内孔12dと、チップ開口部12cが形成された面において該チップ開口部12cを囲繞しつつ凸設されて、チップ収容部11jにおける流入開口部11hが形成された面と圧接されるシール凸部12hとを有する。【選択図】図8
WASHER NOZZLE
ウォッシャノズル
2016-07-07
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 |