Air duct adjusting assembly and refrigerator

• Main Author: HUANG SHILI
• Format: Patent
• Language: Chinese; English
• Published: 03.10.2023
• 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 utility model relates to an air duct adjusting assembly and a refrigerator, the air duct adjusting assembly is applied to the refrigerator, and the air duct adjusting assembly comprises a potentiometer with a rotating shaft, and the potentiometer is used for adjusting the size of an air outlet of an air duct in the refrigerator; the air duct cover plate is provided with a rotating shaft hole; wherein the potentiometer is located on the first surface of the air duct cover plate, and the rotating shaft is arranged in the rotating shaft hole in a penetrating mode; the inner walls, opposite in the first preset direction, in the rotating shaft hole abut against the rotating shaft. The elastic component is located on the air duct cover plate in the second preset direction, abuts against the two opposite surfaces of the rotating shaft in the second preset direction and is used for applying friction force to the rotating shaft; wherein the first preset direction is perpendicular to the second preset direction; th