| 摘要 |
<p>This invention provides a cool-air duct (25) which can discharge the proper amount of cool air into the refrigerating compartment (3) through a plurality of cool-air discharge openings (16), as well as circulate the cool air efficiently in the compartment (3). The cool-air duct (25) comprises first and second cool-air passages (35, 36) for moving the cool air along opposite sides of the cool-air discharge openings (16), and a plurality of cool-air guiders (370) arranged on and under each cool-air discharge opening (16) for directing the cool air to the appropriate cool-air discharge openings (16). Each cool-air guider (370) includes shoulders (47, 48) which extend aslant toward the first and second cool-air passages (35, 36) from its top sides, and curved portions (45, 46) on its bottom sides. The cool air is guided into the cool-air discharge openings (16) by the shoulders and curved portions. The shoulders of the lower cool-air guider extend out towards the first and second cool-air passages (35, 36) more than those of the higher cool-air guider, in order that more amounts of the cool air can flow through the lower cool-air discharge opening than the higher cool-air discharge opening, and thereby accomplishing uniform cooling for the foodstuffs in the compartment (3).</p> |
