Door and anti-wind-seepage device thereof

The utility model discloses a door and an anti-wind device thereof, the anti-wind device comprises a mounting part capable of being mounted on a door leaf and a sealing strip mounted on the mounting part, and the mounting part is arranged to be capable of lifting the sealing strip along with opening and closing of the door leaf. The sealing strip is not lower than the lower edge of the door when the door leaf is opened and protrudes out of the lower edge of the door when the door leaf is closed. According to the technical scheme, the problem of air leakage of the door crack can be effectively solved, indoor pollution and energy waste caused by air leakage of the door crack are avoided, and meanwhile the sound insulation performance of the door is improved. 本申请公开了一种门及其防渗风装置，所述防渗风装置包括能够安装于门扇的安装部和安装于所述安装部的密封条，所述安装部设置为能够随着门扇的开和关而升降所述密封条，以使所述密封条在所述门扇打开时不低于门下沿并在所述门扇关闭时突出于门下沿。根据本申请的技术方案，可以有效解决门缝渗风问题，在避免因门缝渗风导致的室内污染和能源浪费的同时，也提高了门的隔音性能。