Wood-grain-like door and window profile

• Main Author: CHEN HAIRUI
• Format: Patent
• Language: Chinese; English
• Published: 08.02.2022
• 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; HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS; KEYS; LADDERS; LOCKS; SAFES; WINDOW OR DOOR FITTINGS

The utility model discloses a wood-grain-like door and window profile which comprises an outer frame and a door leaf movably installed in the outer frame. The outer frame comprises a lower sliding seat, an upper sliding seat, a first edge sealing piece and a second edge sealing piece; a U-shaped sliding groove is formed in the upper surface of the lower sliding seat in a downwards-sunken mode, a buffer layer is arranged on the outer surface of the lower sliding seat, and a wood grain imitation layer is arranged on the outer surface of the buffer layer. The bottom and the top of the door leaf are each provided with a sliding strip matched with the sliding groove in shape. The bearing degree of the outer frame to the door leaf can be improved by arranging the contact between the sliding grooves and the sliding strips to be arc-shaped contact, certain buffering performance can be provided by arranging the buffering layer, the outer frame and the door leaf are not prone to deformation in the installation and use