| 摘要 |
<p>Disclosed in the present invention is a built-in electric inflated and exhausted heat-insulating sun-screening device for an automobile, which comprises an air curtain (1) matched with the interior of the automobile; the outer surface of the air curtain is provided with a heat-insulating sun-screening layer (2); a position of the air curtain (1) close to the middle is downwards provided with a supporting air column (3); the supporting air column (3) is provided with an inflation and exhaust hole (4) which is connected with an inflation and exhaust pump (5); the supporting air column (3) is arranged in an accommodating box (6), so that the whole air curtain (1) and the supporting air column (3) are accommodated in the accommodating box (6) in the folding process. The inflation and exhaust pump (5) is arranged in the accommodating box (6) or outside the accommodating box (6), and has a battery structure or is connected with a cigar lighter jack to be charged. By the built-in structure, the device does not influence the beauty of the automobile during parking, and dust can not fall on the device. The device is convenient to support and accommodate, can well protect electronic elements in the automobile from being insolated for a long time so as not to shorten the service life of the electronic elements, and can also prevent harmful substances from releasing due to insolation of the interior trim parts, so that the health of a user is not influenced.</p> |
