All-plastic automobile windscreen wiper resistant to aging and long in service life

Abstract

The invention discloses an anti-aging long-service-life all-plastic automobile windscreen wiper which comprises a windscreen wiper body, and the windscreen wiper body comprises a windscreen wiper strip protective sleeve, a TPV windscreen wiper strip body, a thermoplastic elastomer windscreen wiper protective sleeve, a mounting groove, a glass fiber reinforced connecting base and a supporting plate. Through the arrangement of the mounting groove, a worker can conveniently clamp the thermoplastic elastomer windscreen wiper protection sleeve to the surface of the supporting plate, the phenomenon that normal use is affected due to the falling-off phenomenon is avoided, through the arrangement of the clamping groove, the surface of the supporting piece can be limited, the situation that the supporting piece is separated from an inner cavity of the supporting shell for limiting in the working process is avoided, and the service life of the supporting piece is prolonged. The problems that in the working process of an existing automobile windscreen wiper, due to the fact that a large number of metal components are contained in the windscreen wiper, the metal components are exposed and scratch a windscreen when the windscreen wiper is damaged, and due to the fact that the metal windscreen wiper is short in service life, the metal windscreen wiper needs to be replaced frequently, and normal working operation is affected are solved.

Description

technical field [0001] The invention relates to the technical field of automotive wipers, in particular to an all-plastic automotive wiper with anti-aging and long service life. Background technique [0002] A car wiper is the so-called wiper, which is a tool for simple cleaning on the front glass of a motor vehicle to prevent rain and other dirt from affecting the sight. Dangerous, so he developed a pump-type wiper that drives with the speed of the car's engine. The problem is that the wiper swings with the speed of the car, and the wiper also stops when the traffic jam or stops. The existing car wiper is in the process of working. Due to the large number of metal components inside, the exposed metal components will scratch the windshield when damaged. Secondly, the metal wiper has a low service life and needs to be replaced frequently, which affects the normal operation. Therefore, we propose an aging-resistant use Long-life all-plastic car wipers. SUMMARY OF THE INVENT...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides an all-plastic car wiper with anti-aging and long service life, which has the advantage of being convenient to use, and solves the problem that the existing car wiper is damaged due to a large number of metal components inside. When the metal components are exposed, the windshield will be scratched. Secondly, the service life of the metal wiper is low, so it needs to be replaced frequently, which affects the normal operation.

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