Automobile washing nozzle assembly capable of automatically adjusting spraying direction of nozzle

Abstract

A car washing nozzle assembly that can automatically adjust the spray direction. It includes two parts: a nozzle body and a nozzle controller. The technical points are: the nozzle body is wrapped inside the nozzle controller, and the wrapped part Spherical structure, and fixed on the exterior cover plate; on the peripheral spherical structure between the nozzle body and the nozzle controller, there is a clamping structure and a rotating shaft guide rail structure; the nozzle controller is also integrated with two can realize The micro-adjustment motor for the stepless adjustment of the nozzle up, down, left, and right. The micro-adjustment motor meshes with the gear set on the spherical structure of the nozzle body through its output shaft and motor gear; the cab adjustment switch includes up, down, left, and right adjustment gears. The nozzle structure of the present invention can realize the automatic adjustment of the spraying direction, and can be suitable for different windshields of any vehicle type, so the developer saves the time for checking the spraying direction of the nozzle and shortens the development cycle.

Description

technical field [0001] The invention relates to the technical field of vehicle use safety, in particular to an automobile washing nozzle assembly capable of automatically adjusting the spraying direction of the nozzle. Background technique [0002] Car wiper is an indispensable safety device in driving, and its good wiping effect plays a vital role in driving safety. However, its good wiping effect depends on the accurate spraying of car washer fluid, and in real life, car owners often find that the washer fluid sprayed from the nozzle is either too low or too high, and cannot be accurately sprayed on the wiper. In the wiping area, for example, if the spray is too low, the washer fluid will be sprayed on the wiper arm, and if the spray is too high, the washer fluid will be sprayed out of the roof and sprayed on the window. The brushing effect is greatly reduced, and there is even no scraping at all. This situation has seriously affected the driving mood of the car owner, a...

AI Technical Summary

Problems solved by technology

However, the biggest disadvantage of this structure is that the nozzle core can be adjusted. After the car is handed over to the user, due to long-term driving bumps, the nozzle core will rotate by itself in the nozzle cavity, resulting in a change in the spray direction of the spray hole. The changed spray direction It is no longer suitable for the owner's car, that is, the spray will be high or low when spraying, which cannot meet the requirements of use. This is the crux of the spraying problem that plagues users.

At present, there is no such nozzle structure that can automatically adjust the spraying direction when the spraying deviation occurs in the market, which makes the user helpless against the spraying deviation that occurs during use. In fact, it affects the user's satisfaction virtually. Spend

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