Convenient drawing frame for design

• Main Authors: CUI ZIXUAN, ZHAO WEI
• Format: Patent
• Language: Chinese; English
• Published: 12.07.2024
• Subjects: ACCESSORIES FOR WRITING OR DRAWING; ARTICLES FOR WRITING OR DRAWING UPON; BUREAU ACCESSORIES; CABINETS; COFFEE MILLS; DESKS; DOMESTIC ARTICLES OR APPLIANCES; DRAWERS; FURNITURE; GENERAL DETAILS OF FURNITURE; HUMAN NECESSITIES; OFFICE FURNITURE; PERFORMING OPERATIONS; SPICE MILLS; SUCTION CLEANERS IN GENERAL; TABLES; TRANSPORTING; WRITING OR DRAWING IMPLEMENTS

The utility model discloses a convenient drawing frame for design, which belongs to the technical field of drawing frames and comprises a bearing plate, an extension plate and a fastening mechanism. The extension plate is slidably connected to the side edge of the bearing plate, and a mounting strip is mounted at the end, sliding out of the bearing plate, of the extension plate. A mounting groove is formed in the mounting strip; the fastening mechanism comprises a connecting column, a pressing spring and a pressing plate strip; the connecting column is mounted in the mounting strip, and the pressing spring sleeves the outer side of the connecting column; one end of the pressing plate strip is slidably connected to the outer side of the connecting column, and the other end extends out of the mounting groove and presses the surface of the bearing plate; when the size of the drawing is larger than that of the drawing frame, the fastening mechanism moves along with movement of the extension plate, so that a non-d