| 摘要 |
PROBLEM TO BE SOLVED: To provide a spray unit and electrostatic sprayer for spraying a liquid from the distal end of a nozzle, wherein enhancement in safety is attained. SOLUTION: The spray unit includes a container in which a liquid is filled and a nozzle body (21) attached to the container and having a liquid passage. Assuming a spray cartridge of the electrostatic sprayer wherein the liquid is sprayed from the distal end of the nozzle body (21) by applying a prescribed voltage to the liquid in the container and pressurizing the inside of the container, a projecting section (21a) on the distal end side from the attaching part at which the nozzle body (21) of the spray cartridge is attached to the container is constituted so as to be deformed when the external force is applied to the front end of the nozzle body (21) and so as to be restored into the original shape when the external force is removed. COPYRIGHT: (C)2011,JPO&INPIT
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