Door window sealing element

• Main Author: ZONG XIAOYAN
• Format: Patent
• Language: Chinese; English
• Published: 28.09.2011
• 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 relates to the technical field of design and use of door windows, in particular to a sealing element for a sliding door window. The sealing element consists of a plate body matched with the upper and lower ends of the lateral surface of a door window sash in shape, and a groove (2) for fixing a sealing strip is formed on the lateral surface of the plate body. The sealing element is characterized in that: the lateral surface of a transverse edge (7) of the plate body is connected with the lateral surface of an outer edge (8) through an arc surface, so that the transverse edge (7) and the outer edge (8) form an arc (9) rather than a triangular pyramid tip. The sealing element is reasonable in design, convenient and practical; and compared with the prior art, the door window sealing element has the advantages that: no matter the sealing element is fixed at the upper end or the lower end of the door window sash, the arc surface between the lateral surface of the transverse edge (7) and the lateral s