Fixing device for side plate of paper shredder

• Main Authors: CHEN WEIHONG, TAN RONGJIE, YU QINHUA, HUANG DESHENG, LIN DANXIA
• Format: Patent
• Language: Chinese; English
• Published: 18.08.2023
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; TRANSPORTING

The utility model discloses a fixing device for a side plate of a paper shredder, which relates to the field of fixing devices and comprises an equipment side plate, a plurality of groups of polygonal through holes are formed in the outer wall of the equipment side plate, the polygonal through holes are uniformly distributed in the outer wall of the equipment side plate, and four groups of guide bosses are arranged on the outer wall of the equipment side plate. The four sets of guide bosses are evenly distributed at the upper end and the lower end of the outer wall of the equipment side plate, a long groove is formed in the side, away from the guide bosses, of the outer wall of the equipment side plate, and a telescopic spring is arranged in the long groove. According to the utility model, by arranging the equipment side plate, the guide boss, the long groove, the telescopic spring, the pressing key, the fixed main body, the internal thread, the connecting piece, the external thread, the guide groove and the