Automobile window regulator

Abstract

An automobile window regulator comprises a guide rail, a glass bracket arranged on the guide rail in a sliding manner, a first wire guide wheel and a second wire guide wheel, wherein the first wire guide wheel and the second wire guide wheel are arranged at the upper end and the lower end of the guide rail correspondingly. The first wire guide wheel and the second wire guide wheel are connected with a reel through a steel wire rope. The reel is controlled by a motor. The guide rail is provided with a shearing mechanism. The shearing mechanism is composed of a driving shear and a fixed shear. The ends of the driving shear and the fixed shear are provided with blades. The shearing mechanism and the steel wire rope are not located on the same plane. The automobile window regulator has the following beneficial effects that the shearing mechanism can shear the steel wire rope with small force according to the lever principle under the condition that the automobile is in power failure, window glass descends, and the self-rescue effect is achieved.

Description

technical field [0001] The invention belongs to the field of automobiles, and in particular relates to an automobile window lifter. Background technique [0002] In recent years, accidents of vehicles falling into the water have often occurred. After the vehicle falls into the water, there are not a few cases of driver casualties due to the inability to open the windows. For the above situations, many vehicles are equipped with window hammers, but when in the water Using a broken window hammer to break the window glass requires a large force, which is inconvenient especially for people with weak strength. In addition, due to the need to break the window glass, additional glass replacement costs are added. [0003] Even in recent years, children have been trapped inside the car. When the car is turned off, the car lifter motor inside cannot be turned on, and the child is sunburned or suffocated to death in the hot sun. Contents of the invention [0004] Aiming at the defic...

AI Technical Summary

Problems solved by technology

[0002] In recent years, accidents of vehicles falling into the water have often occurred. After the vehicle falls into the water, there are not a few cases of driver casualties due to the inability to open the windows. For the above situations, many vehicles are equipped with window hammers, but when in the water Using a window hammer to break the window glass requires a lot of force, especially for weaker personnel, it is inconvenient to use, and because of the need to break the window glass, additional glass replacement costs are added

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