Auxiliary supporting device for indoor decoration door and window installation

• Main Authors: LI WEIXIA, ZHANG XINYU, GAI JINHU, YUAN BAOZHEN
• Format: Patent
• Language: Chinese; English
• Published: 19.07.2022
• Subjects: BUILDING; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS; FIXED CONSTRUCTIONS

The utility model relates to the technical field of door and window installation auxiliary equipment, in particular to an auxiliary supporting device for indoor decoration door and window installation, and adopts the technical scheme that the auxiliary supporting device comprises a first installation box, a base plate and a second installation box, the first installation plate is installed at the upper end of supporting plates, and a second installation plate is installed between the supporting plates; a second threaded rod is rotatably mounted between the first mounting plate and the second mounting plate, a second movable block is mounted on the second threaded rod in a threaded mode, symmetrically-distributed supporting rods are mounted at the side end of the second movable block, the first mounting box is mounted at the upper ends of the supporting rods, and first threaded rods are rotatably mounted in the first mounting box and the second mounting box correspondingly; and first movable blocks which are s