| 摘要 |
PURPOSE: A device for opening and closing a door of a dish washer is provided to prevent entire product from deforming and to obtain stability by increasing a bonding force between vertical frames installed to both sides of the rear surface of a dish washer main body. CONSTITUTION: A device for opening and closing a door of a dish washer comprises a main body(10), a door(20), a slide lifting guidance unit, an opening and closing handle(40), and a spring(50). A rear wall and a vertical frame are equipped on the rear surface of the main body. A handle guidance roller is installed to both surfaces of the door. The door is installed to be opened to in a vertical direction along the slide lifting guidance unit from the upper direction of the main body. The slide lifting guidance unit is installed between the rear wall of the main body and the rear surface of the door. The opening and closing handle includes a middle curved unit installed in a lower part of the handle guidance roller of the door. The spring supplies an operation force for opening and closing the door. |
