| 摘要 |
A pipe connection structure for a dish washer is provided to improve drying efficiency by performing uniform ventilation on the whole of a dish washing chamber in drying tableware as washing water and hot air for drying are emitted through a nozzle installed inside the washing chamber at the constant intervals. A pipe connection structure for a dish washer connects a cleaning pipe(10) providing washing water and a blow pipe(20) supplying cold and hot air to a jet nozzle part and comprises a first connection part, a second connection part, a third connection part, and a shielding plate(70). The first connection part is coupled with the end of the cleaning pipe. The second connection part is coupled with the end of the blow pipe. The first connection part and the second connection part are connected to the one end of the third connection part. The jet nozzle part is connected to the other end of the third connection part. The shielding plate is hinge-coupled between the first connection part and the second connection part. The shielding plate selectively blocks the first connection part and the second connection part. The connection structure of a first communication part, a second communication part, and a third communication part and are formed in a Y-shape.
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