Winding device of multifunctional saloon car protection device

Abstract

The invention discloses a winding device of a multifunctional saloon car protection device, which comprises a first mounting plate, a second mounting plate corresponding to the first mounting plate, a driving roller rotationally connected with the first mounting plate, a driven roller rotationally connected with the second mounting plate, a first electric push rod connected with the first mounting plate, a spring connected with the second mounting plate, and a motor which drives the driving roller to rotate; the two ends of one side wall of the first mounting plate are each connected with a first connecting plate, the two ends of the driving roller are each connected with a first connector, and the first connectors are rotationally connected with the first connecting plates. The two ends of one side wall of the second mounting plate are each connected with a second connecting plate, the two ends of the driven roller are each connected with a second connector, and the second connectors are rotationally connected with the second connecting plates; an output rod of the first electric push rod is connected with the other side wall of the first mounting plate; and one end of the spring is fixedly connected with the other side wall of the second mounting plate. The winding device is used for winding the anti-overturning air bag and the protective air bag of the protective device.

Description

[0001] This application is a divisional application with the application number 2020100116395, the name is a multifunctional car protection device, and the application date is 2020-01-06. technical field [0002] The invention belongs to the field of car protection, and in particular relates to a multifunctional car protection device. Background technique [0003] Although the existing car cover can play a dust-proof role, but because it has only a thin layer, the sun protection effect is not very good, and in harsh environments, such as typhoon days, the car cover cannot prevent flying sand and rocks from bumping the car. The car and glass are damaged by flying sand and rocks, and the car cover can not resist the trees and walls smashing into the car, and cannot buffer the trees and walls for the car, so that the car shell is smashed and deformed, and the glass is smashed. Furthermore, in windy weather, because the gas flow rate on the roof is greater than the gas flow rate...

AI Technical Summary

Problems solved by technology

[0003] Although the existing car cover can play a dust-proof role, but because it has only a thin layer, the sun protection effect is not very good, and in harsh environments, such as typhoon days, the car cover cannot prevent flying sand and rocks from bumping the car. The car and glass are damaged by flying sand and rocks, and the car cover cannot resist the trees and walls that hit the car, and cannot buffer the car from the trees and walls, causing the shell of the car to be deformed and the glass to be smashed

Furthermore, in windy weather, because the gas flow rate on the roof is greater than the gas flow rate at the bottom of the car, the air pressure at the bottom of the car is greater than the air pressure at the roof. Other cars, causing huge economic losses to car owners

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