Refrigerator aluminum alloy frame facilitating gap dust cleaning

• Main Authors: LIU CHENGBAO, GE YINLONG, ZHOU YUFENG, ZHOU QUAN, CHEN ZHUYU, ZHOU TAO, TONG YUEGUO
• Format: Patent
• Language: Chinese; English
• Published: 02.11.2021
• Subjects: BLASTING; CLEANING; CLEANING IN GENERAL; COLD ROOMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS; HEAT PUMP SYSTEMS; HEATING; ICE-BOXES; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; REFRIGERATION OR COOLING; REFRIGERATORS; TRANSPORTING; WEAPONS

The utility model discloses a refrigerator aluminum alloy frame convenient for cleaning dust in gaps, relates to the field of refrigerators, and provides the following scheme aiming at the problems that the existing refrigerator frame gaps are narrow, the dust is accumulated, and the cleaning is difficult, the refrigerator aluminum alloy frame comprises a frame body, movable grooves are formed in the side gaps of the frame body, and cleaning rollers are arranged in the movable grooves; a connecting block is rotationally connected to the interior of the cleaning roller, linkage rods are rotationally connected to the upper end and the lower end of the connecting block correspondingly, fan blades fixedly sleeve the other ends of the two linkage rods correspondingly, worms fixedly sleeve the two linkage rods correspondingly, and an inner gear is fixedly connected to the interior of the cleaning roller; the inner ring of the inner gear is rotationally connected with two short shafts, and the two short shafts are f