The invention provides an oscillation type nozzle and a windscreen wiper, and belongs to the technical field of automobile windscreen wipers, the oscillation type nozzle is mainly composed of a nozzle body, an integrated nozzle shell and a windscreen wiper arm, an internal flow channel of the nozzle body is arranged to be a backflow type self-oscillation flow channel, after water flow moves repeatedly, S-shaped water flow is sprayed, and finally a large fan-shaped water area is formed. The novel windscreen wiper system can be provided, the number of the nozzles can be reduced, the requirement for the pressure of the washing pump can be lowered, meanwhile, the more uniform water outlet effect can be achieved, and the novel windscreen wiper system has important significance for reducing the production cost and improving the product quality; secondly, the spraying efficiency and uniformity are improved through the oscillating nozzle, the design level of the nozzle is improved, and the design cost is reduced; the invention further provides a novel windscreen wiper working mode, the cleaning effect is improved through the oscillating nozzles, and the novel windscreen wiper has important significance in improving the performance of a mechanical movement device and reducing the maintenance cost.
本发明提供了一种振荡式喷嘴以及雨刮器,属于汽车雨刮技术领域,主要喷嘴主体、集成喷嘴壳体和雨刮臂组成,喷嘴主体内部流道设置为回流式自激振荡流道,水流反复运动后,喷洒出S形水流,最终形成较大的扇形水面积,相较于传统的喷嘴,本发明可以提供一种新型的雨刮系统,既能减少喷嘴的数量,又能降低对洗涤泵的压力要求,同时还可以获得更均匀的出水效果,这对于降低生产成本和提高产品质量具有重要的意义;其次,本发明通过振荡式喷嘴来提高喷射效率和均匀性,提高喷嘴的设计水平且降低设计成本;本发明还提供了一种新的雨刮器工作方式,通过振荡式喷嘴来提高清洁效果,对于提高机械运动装置的性能和降低维护成本有重要的意义。
Oscillating type nozzle and windscreen wiper
一种振荡式喷嘴以及雨刮器
2024-09-06
Patent
Electronic Resource
Chinese
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