| 摘要 |
A refrigerator damper is provided to form an opening/closing film for a through-hole part for passing chilled air with a flexible material to be rolled and positioned at both ends of the through-hole part, thereby minimizing size and installation space of the damper and increasing storage spaces of the refrigerator. A refrigerator damper includes a case(30) formed with a through-hole part(32) for passing chilled air. An opening/closing film(40) is mounted in the case and formed with a connection hole(42) alternatively connected to the through-hole part at a side. The opening/closing film is formed of a flexible material, so that both ends of the opening/closing film is rolled at both ends of the through-hole part in the case by opening/closing rollers(36,38). A motor(35) is mounted at a side in the case for driving the opening roller to move the opening/closing film, thereby connecting the connection hole to the through-hole part.
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