Nozzle of in-vehicle automobile washer

Abstract

The invention discloses a spray head of a vehicle-mounted car washer, which comprises a casing, the lower end of the casing is provided with a water pipe connection port, and an annular block is arranged along the inner wall of the water pipe connection port, and the lower end of the casing is provided with a water pipe. One end of the water pipe is located in the water pipe connection port, and the surface of the water pipe connection port is provided with an annular clamping groove, and the annular clamping block is located in the circular clamping groove, and a first installation port is provided on one side of the shell, and the first installation port is threaded. A connection pipe for a detergent bottle is connected, and the end of the shell away from the water pipe is provided with a third installation port, and the third installation port is connected to the water outlet pipe through threads, and a filter device is installed in the water outlet pipe, and the outlet pipe located outside the shell The end of the water pipe is threadedly connected to the sprinkler head. Since the device can be added with detergent, the cleaning effect is better, and the water flow can be controlled at will, so that the process of cleaning the car provides high efficiency.

Description

technical field [0001] The invention relates to the field of washer spray heads, in particular to a vehicle-mounted car washer spray head. Background technique [0002] After the car is processed, it needs to be rinsed, usually with pure water, and the spray sprayed by the nozzle for cleaning the surface of the car is generally scattered, so the spraying force is not enough, and the car is often not cleaned thoroughly, and the sprayed water splashes everywhere . The large injection flow rate causes a waste of solvent; the injection angle is large, and the main shaft bellows cannot be effectively cleaned separately; the sprayed liquid is columnar, which also causes unnecessary erosion of auto parts. Vehicle power is insufficient and fuel consumption increases. In this case, it needs to be cleaned, so that the engine can recover its proper power, and the fuel consumption can also return to the normal level, which is reduced compared to the time when it is dirty and blocked. ...

AI Technical Summary

Problems solved by technology

[0002] After the car is processed, it needs to be rinsed, usually with pure water, and the spray sprayed by the nozzle for cleaning the surface of the car is generally scattered, so the spraying force is not enough, and the car is often not cleaned thoroughly, and the sprayed water splashes everywhere

The large injection flow rate causes a waste of solvent; the injection angle is large, and the main shaft bellows cannot be effectively cleaned separately; the sprayed liquid is columnar, which also causes unnecessary erosion of auto parts. Insufficient vehicle power and increased fuel consumption

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