The utility model discloses a sealing and theftproof structure of house lead in vertical hinged door, including the door leaf of door frame and external -open, the front side and the right side of edge door frame left side frame to reach the front side and the left side of following door frame right side frame, in the past backward, all be equipped with external corner and reentrant corner that continuous right -angled corner formed, the corner of two external corners is the A arcwall face of indent, door leaf the left side frame, the anterior corner of the right frame all are equipped with the B arcwall face of hunch -up, two B arcwall faces respectively with two A arcwall faces butt joints, on two B arcwall faces, all be equipped with the A slot of interpolation sealing strip, the little external corner at door leaf the left side frame, the right frame rear portion, respectively with reentrant corner butt joint on door frame left side frame, the right side frame, two reentrant corner departments all are equipped with the B slot of interpolation sealing strip. Above -mentioned structure enables sealing between door leaf and the door frame, and is very inseparable, and not only thermal -insulated, sound insulation, dust -separation effect are better, and environmental protection and energy saving have good safe anti -theft effect in addition.