| 摘要 |
PURPOSE: A coupling device between an out-case and a top-cover of a washer is provided for smoothly opening or closing the upper part of the out-case by the top-cover and easily fixing or exchanging each inside part of the out-case as well as preventing loss of work operation or a breakage of the top-cover by reducing the number of screws coupling and pivotally hinge-coupling the top-cover with the out-case. CONSTITUTION: A coupling device between an out-case and a top-cover of a washer comprises a top-cover (17) on the upper part of the out-case. A pressure switch (21) in the top-cover (17) detects the pressure of the laundry water inside an outer-tub (2). An inner-tub (3) is eccentrically rotated by unbalanced laundries loaded in the inner-tub (3). Thereby a safety switch (22) is mounted to perceive vibrations generated by bumping the inner-tub (3) into the outer-tub (2) for operating or stopping the washer. In addition, a lead wire (23) is connected the pressure switch (21) to the safety switch (22). |
