| 摘要 |
<p>The present invention relates to a guide structure for opening and closing a dish washer door. In order to guide a door, which covers the upper part of a washing unit of a dish washer, to slide in the vertical direction along each guide rail in a rear end wall and both ends of the rear end wall, both sides of the rear surface of the lower end of the door have each lower end guide roller for allowing the both units of the rear surface of the lower end of the door to slide in the vertical direction along each guide rail. An upper guide unit is arranged to guide the both sides of the upper end rear surface of the door, the corresponding lower end wall, and both units of the upper end rear surface between guide rails to vertically slide. The upper end guide unit includes a rolling unit for guiding the vertical sliding of the door by rolling along both sides of the upper end rear surface unit of the door and an elastic support unit for elastically supporting both sides of the upper end rear surface of the door in order to prevent the door from being shaken from side to side when the door is vertically sliding. Accordingly, the structure is simple, so manufacturing and assembling operations are easy, thereby increasing assembly performance and saving costs. In addition, door shaking from side to side can be minimized by an elastic repulsive force by the spring and a sense of smooth operation can be felt. Thus, the convenience of use can be provided.</p> |
