Door closing gap sealing structure and door assembly

• Main Authors: TIAN LIANG, JI ZHIJIE, GUO HONGJIE, XU BIN, SUN SHUAILEI, ZHANG ZHITIAN
• Format: Patent
• Language: Chinese; English
• Published: 05.01.2021
• Subjects: DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; LADDERS

The invention discloses a door closing gap sealing structure and a door assembly. The sealing structure comprises a first sealing unit, the first sealing unit is installed on one of a door frame and adoor leaf, the first sealing unit comprises an elastic component and sealing components, the elastic component is connected with the sealing components, and the other one of the door frame and the door leaf and at least one of the sealing components are provided with magnetic attraction parts; and when the door leaf is in an open state, the sealing components are in a retracted state under the action of the elastic component, and when the door leaf is in a closed state, the other one of the door frame and the door leaf can be magnetically attached to the sealing components, and the sealing components are in an extended state. The sealing structure can improve the sealing performance and the sound insulation effect between the door leaf and the door frame. 本发明公开了一种关门缝隙的密封结构及门组件，其中，该密封结构包括第一密封单元，所述第一密封单元安装于门框、门扇中的一