Automatic sunshade device for cars

Abstract

The invention discloses an automatic sunshade device for a car, which comprises: a heat shield, which fits the top of the car and the front and rear windshields of the car when fully unfolded, the heat shield includes a lower cover body, an upper cover body and an upper cover body The side cover is sealed around the body and the lower cover. The side cover is provided with an air-filling hole that can inflate the inside of the heat shield. A first connecting rod and a second connecting rod are arranged between the upper cover and the lower cover. A rod; a first shaft rod and a second shaft rod are also arranged between the upper cover body and the lower cover body; the sunshade mechanism includes a first roller blind, a second roller blind and a sun visor for covering the top of the car. The invention can automatically adjust the sun visor according to the irradiation intensity of sunlight, automatically adjust the size of the stretched area of ​​the first roller blind and the second roller blind, has strong operability and high degree of automation, and is suitable for both parked and running cars Be applicable.

Description

technical field [0001] The invention relates to the technical field of automobile accessories. More specifically, the present invention relates to an automatic sunshade device for a car. Background technique [0002] With the rapid development of economy and science and technology, and with the improvement of people's material living standards, family cars have generally appeared as a means of transportation for many people. In addition, the car itself is parked with limitations and traffic regulations, and many cars cannot find a suitable parking position that can block the sun. Especially in the scorching summer, many cars are exposed to the sun, the temperature inside the car will rise sharply within a few minutes, and the highest temperature may reach about 70 degrees Celsius, which is harmful to the driver and passengers. In addition, long-term exposure to the sun accelerates the aging of the paint leather of the car body. The seats and steering wheel inside the car w...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the car bodies parked under the scorching sun are covered with sunscreens or parasols to avoid the body from being baked by the scorching sun. The existing sunscreens have poor ventilation and air permeability because their materials are easy to stick to the car body. The car body is scratched to a certain extent, and the degree of automation is low; the parasol is large in size, it is inconvenient to unfold, fold and carry, and it is time-consuming and laborious

There are also cars that walk under the scorching sun in summer, and the body is also exposed to the sun. At present, the sunshade on the market can only be used when the car is parked, and has a single function.

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