Detachable automobile windscreen wiper and disassembling method

Abstract

The invention discloses a detachable automobile windscreen wiper and a disassembling method. The windscreen wiper comprises a fixing frame. Flow guide plates are fixedly mounted on the two sides of the fixing frame, mounting grooves are formed in the bottoms of the fixing frame and the bottoms of the flow guide plates, buffer rigid elastic pieces are bonded to inner cavities of the mounting grooves, scraping pieces are bonded to the bottoms of the buffer rigid elastic pieces, and a fixed connecting block is embedded in the top of the fixing frame. A pressing plate is pulled upwards, and then amounting connector is pushed to the left side of the inner cavity of a limiting groove; the mounting connector is rotated, and the mounting connector extrudes the limiting elastic piece after forminga certain inclination angle; the fixed connecting block can be separated from the surface of the mounting connector and disassembling is completed; a disassembling process is simple and convenient sothat disassembling convenience is greatly improved; and meanwhile, a stop block at the bottom of the pressing plate can avoid a situation that the mounting connector shakes leftwards and rightwards in the inner cavity of the limiting groove after being installed, the mounting connector can be clamped in the inner cavity of the limiting groove through the pressing block and the pressing plate, andthe stability of the mounting connector is improved.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a detachable automobile wiper and a disassembly method. Background technique [0002] Wipers, also known as wipers, water dials, wipers or windshield wipers, are devices used to wipe off raindrops and dust attached to the windshield of vehicles to improve the visibility of drivers and increase driving safety. Cars almost everywhere have windshield wipers. Vehicles such as hatchbacks and recreational vehicles also have wipers on the rear windows. In addition to cars, other means of transportation are also equipped with wipers, such as trains and trams. Some engineering tools, such as cranes, are also equipped with wipers. [0003] The wiper blades of the wiper will have aging problems when exposed to the natural environment for a long time, resulting in insufficient cleaning of the wiper or friction noise; the existing wiper blades are usually detachable for replacement of ...

AI Technical Summary

Problems solved by technology

[0003] The wiper blades of the wiper will have aging problems when exposed to the natural environment for a long time, resulting in insufficient cleaning of the wiper or friction noise; the existing wiper blades are usually detachable for replacement of the wiper blades. Wipers are usually locked and fixed by friction, and it is difficult to disassemble. At the same time, the stability is poor, and the wiper blades are prone to fall off; some other relatively firm installation methods require additional tools for disassembly, which is time-consuming strenuous

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