Low-temperature storage freezing fresh-keeping device for meat sales

• Main Authors: JIA JIANMEI, XIE XIN, LIU ZIXUAN, SUN YINZI
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2024
• Subjects: BLASTING; 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; REFRIGERATION OR COOLING; REFRIGERATORS; WEAPONS

The low-temperature storage, freezing and fresh-keeping device for meat sales comprises a refrigerator and a local telescopic taking assembly, the local telescopic taking assembly is arranged in the refrigerator, and the local telescopic taking assembly comprises a rotating handle, a threaded rod, a threaded block, a guide rod, a guide block, a fresh-keeping box and a sealing limiting block. The threaded rod is horizontally and rotatably arranged in the refrigerator, the threaded block is arranged on the threaded rod in a threaded mode, the guide rod is horizontally and fixedly arranged in the refrigerator, the guide block is horizontally and slidably arranged in the guide rod, the preservation box is fixedly arranged on the guide block and the threaded block, and the sealing limiting block is fixedly arranged on the preservation box. The rotating handle is rotationally arranged on the outer wall of the refrigerator and fixedly connected with one end of the threaded rod. The utility model belongs to the techn