Electric contracting sunshade

Abstract

An electric contracting sunshade comprises sunshading cloth, scrolls installed at the two ends of the sunshading cloth, a cloth unfolding gravity shaft, two scroll bases, two guide rails and a drive motor capable of driving the scrolls to rotate forwards and reversely; the two ends of each scroll are installed in scroll holes of the respective scroll base, and the two ends of the cloth unfolding gravity shaft slide along the two guide rails. The sunshade is simple in structure, a user is capable of installing the sunshade by himself without the help of a professional after buying the sunshade, so that the producing and using cost of the sunshade is reduced, and the sunshade is more practical; in addition, the two guide rails are arranged to guide folding and unfolding of the sunshading cloth, in this way, the sunshade can be used on a vertical or oblique windscreen by vertically or obliquely installing the guide rails, and the application range of the sunshade is wider. Contraction of the sunshade is completed under driving of the motor, and the electric contracting sunshade is more reasonable in structure and convenient to use.

Description

technical field [0001] The invention relates to an automotive interior product, in particular to an electric retractable sunshade used on an automotive windshield. Background technique [0002] Nowadays, the number of cars owned by residents is increasing. However, due to the lack of parking spaces, people can only park in the open air when driving. The table, steering wheel and other positions are extremely hot, and cannot be emitted for a long time. When the driver and passenger get into the car or start the car, the heat wave in the car makes the driver and passenger very uncomfortable. In addition, when the car is exposed to the sun, the interior parts will also accelerate aging. In order to protect the sun, people have designed car sunshade shields. At present, there are mainly two types of car sunshields on the market: foldable and reel type: [0003] The folding sunshade is usually made of aluminum foil. When it is unfolded and used, it needs to be fixed by manually ...

AI Technical Summary

Problems solved by technology

[0003] The folding sunshade is usually made of aluminum foil that we often see. When it is unfolded for use, it needs to be fixed by manually sucking the vacuum suction cup on the glass. Sunshade effect; in addition, its volume is relatively large, and it is inconvenient to retract;

[0004] There are two kinds of reel-type sunshades: manual operation and electric operation: the former mainly installs retracting components (such as torsion springs) on the reel to retract the sunshade cloth. Use a suction cup to suck on the glass, but the suction cup is not easy to suck firmly, so that once the sunshade is dropped, it is easy to damage the decorations placed in the car when the sunshade cloth is quickly retracted under the action of the retractable component; It is automatically realized by the motor when it is unfolded for use or retracted. It can be firmly installed on the windshield, and it is very convenient and easy to operate. It is suitable for vertical shading glass, so it cannot be applied to windshields such as car slant and unequal width. For this reason, we have improved the current electric sunshade

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