| 摘要 |
PROBLEM TO BE SOLVED: To provide a spray pipe attaching structure capable of reducing the number of parts and assembly man-hour and facilitating the washing of a supply tube. SOLUTION: The supply tube 282 projects from a step surface 270A. The inflow port 322C of a soft joint tube 322 is fit in the supply tube 282, and the joint tube 322 is fixed on a holding plate 320 provided on a side plate 270 through a mounting plate 324. A spray pipe 58 is fit in the socket part 322B of the joint tube 322. Just by inserting the joint tube 322 in the supply tube 282 by utilizing the elasticity of the soft joint tube 322, the tubes 322 and 282 are easily connected in a tight contact state, and the spray pipe 58 is easily connected to the joint tube 322 in the tight contact state. Therefore, a screw and a packing are disused and the number of parts and the assembly man-hour are reduced. |
