COLD AIR DISPERSING SYSTEM OF REFRIGERATOR

摘要

PURPOSE: A cold air dispersing system of refrigerator is provided to disperse cold air discharged into a refrigerating compartment vertically as well as horizontally. CONSTITUTION: A cold air dispersing system(100) comprises a horizontal cold air dispersing device(110); a motor(120); a vertical cold air dispersing device(130); and a converting device. The horizontal cold air dispersing device comprises an upper and a lower horizontal cold air dispersing devices having a first and a second joining pipes(113) on a lower and an upper ends thereof respectively to join with each other to horizontally disperses cold air. The motor rotates the horizontal cold air dispersing device. The vertical cold air dispersing device has multiple blades(132) vertically rotatable and an actuating bar(133), rotatably supporting the blades, to vertically disperse the cold air. The converting device comprises an inclined groove(114); and a connecting rod(133a) to vertically move the vertical cold air dispersing device using rotary force of the horizontal cold air dispersing device rotated by the motor. The inclined groove is formed by join of the first and the second joining pipes of the horizontal cold air dispersing device. The connecting rod is protrusively formed on the actuating bar of the vertical cold air dispersing device and inserted to the inclined groove.