| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a spraying device labor saving and easy in assembly and replacement of respective constituent components, by simplifying a case structure in which constitutional members such as a mist nozzle, a diaphragm pump and a motor are assembled.SOLUTION: A spraying device includes: a mist nozzle 12; a tank 13 which stores mist raw liquid; an air pump 14; a motor 15; a battery 16 for driving the pump 14; and a body case 1 for storing the respective devices. The mist nozzle 12 is supported by a nozzle case 11 fastened to an inner part of the body case 1, and a nozzle port 57 faces an outer surface of the body case 1. An air feed port 60 of the mist nozzle 12 and an ejection part 28 of the air pump 14 are connected to each other via an air feed pipe 66. The nozzle case 11 is constituted of a left case body and a right case body, and a halfway part of the air feed pipe 66 is held and fastened unmovably by a retention hole 43 disposed on a joint part of a division wall 35.</p> |
