Sun protection device for car cab

Abstract

The invention relates to an automobile cab sunscreen device. The automobile cab sunscreen device comprises a housing installed at the top of a vehicle cab, wherein convex U-shaped sliding ways with a curve which is the same as the external curve of the vehicle cab are installed on the two sides of the top of the cab along the front-rear direction of a vehicle, a front sunscreen plate and a rear sunscreen plate are slideably arranged in left and right U-shaped sliding ways, a front sunscreen plate motor installed below the housing through a motor positioning frame is in drive connection with a front sunscreen plate gear rack arranged on the front sunscreen plate along the front-rear direction of the vehicle through a front sunscreen plate gear, and a rear sunscreen plate motor installed below the housing through a motor positioning frame is in drive connection with a rear sunscreen plate gear rack arranged on the rear sunscreen plate along the front-rear direction of the vehicle through a rear sunscreen plate gear. Through the screen plates, sunlight can be prevented from directly irradiating an automobile and causing the internal temperature of the automobile to be too high.

Description

technical field [0001] The invention relates to a sunscreen device for an automobile cab, in particular to a sunscreen device for front and rear windshields of an automobile cab, and belongs to the technical field of automobiles. Background technique [0002] With the continuous increase of the number of cars in our country, cars have been popularized to thousands of households. With the continuous rise of global temperature, the average summer temperature has reached about 36 degrees. Parked in summer, the sun directly shines on the windshield and windows of the car, making the temperature in the cab very high and hot, the driver and passengers are reluctant to enter the car before driving, and the seats are very hot , can't drive immediately, open the window and can't lower the temperature quickly, even if the car air conditioner is turned on, it will take a while to cool down. For this reason, people have adopted some sun-proof measures, using appliances such as aluminum...

AI Technical Summary

Problems solved by technology

[0002] With the continuous increase of the number of cars in our country, cars have been popularized to thousands of households. With the continuous rise of global temperature, the average summer temperature has reached about 36 degrees. When parked in summer, the sun directly shines on the windshield and windows of the car, which makes the temperature in the cab very high and hot. The driver and passengers are reluctant to enter the car before driving, and the seats are very hot. , can’t drive right away, and the temperature can’t be lowered quickly even if the car window is opened, even if the car air conditioner is turned on, it will take a while to cool down

For this reason, people have adopted some sun-proof measures, using appliances such as aluminum foil sun-proof shields, but its effect is not good, needs people to stick and put away each car door and windshield, sometimes also falls off, wastes time and energy, and is not suitable for storage. Especially the front and rear windshields of the cab, because of its large area, it is particularly troublesome to use existing tools such as sunscreens

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