Wiper for automobile

Abstract

The invention discloses a wiper for automobile including wiper arms, a Wiper body, an elastic steel sheet, a first fixing plate, a second fixing piece, a first plastic strip, an adhesive strip, a first film and a second film, the second film has a circular arc in cross section, with the concave face outward, A first pipe is clamped and fixed between the first fixing piece and the second fixing piece, A first conduit is located between the two resilient steel sheets, a second pipe is inserted inside the first pipe, three rows of cannulas are inserted through the second pipe, the first pipe is provided with three rows of second through holes, The cannula passes through the second through hole, the diameter of the second through hole is larger than the diameter of the cannula, the inner sideof the second fixing plate is provided with a hollow part, a row of movable rods are movably inserted at both sides of the lower end of the second fixing plate, a spring is connected above the movablerods, and a strip brush is connected at the bottom of the same row of movable rods. The invention can improve the shortcomings of the prior art and achieve better cleaning effect on automobile glass.

Description

technical field [0001] The invention relates to the technical field of wiper components, in particular to an automobile wiper. Background technique [0002] Existing windshield wiper generally divides two kinds, and a kind of is to have bone wiper, and a kind of is boneless wiper. The structure of the boneless wiper is to connect the steel sheet through the car wiper arm, the wiper strip is fixed on the steel sheet, and the rotating shaft bracket directly clamps the elastic steel sheet of the wiper to fix the steel sheet and transmit the pressure of the car wiper arm. Chinese utility model patent CN 206124996 U discloses a wiper blade. The wiper with this structure includes a wiper body, a liquid storage device, a booster pump, etc., and the booster pump is connected to the high-pressure nozzle on the wiper body through a water pipe, so that when the pressure of the booster pump with controllable pressure is applied, the combined wiper The swing of the main body realizes t...

AI Technical Summary

Problems solved by technology

The wiper with this structure includes a wiper body, a liquid storage device, a booster pump, etc., and the booster pump is connected to the high-pressure nozzle on the wiper body through a water pipe, so that when the pressure of the booster pump with controllable pressure is applied, the combined wiper The swing of the main body realizes the cleaning of the windshield, but the cleaning effect is still not thorough, and the uniformity of glass water spraying is still poor, which affects the cleaning effect

Images