Patent ID: 8931301
Filing Date: 2015-01-13
Classification: F25D,Y10T

Abstract:
1. A movable refrigerator, comprising: a main body having a storage space therein and provided with a wheel at a lower portion thereof; a cooling apparatus provided within the main body to cool the storage space; a shelf provided in the storage space to accommodate foods; a main body travel driving unit configured to automatically rotate the wheel to move the main body; and a main body travel switching unit configured to turn on or off the main body travel driving unit to automatically or manually move the main body, wherein the main body travel driving unit comprises: wherein the main body travel switching unit comprises: wherein the motor box is configured to be movable in response to a movement of the carrier, such that the motor-side joint is moved in a direction to be attached or detached to or from the wheel-side joint, and wherein the wheel receives the rotational force of the travel motor while the motor-side joint is attached to the wheel-side joint.