| 摘要 |
PROBLEM TO BE SOLVED: To spray a liquid in atomized state at high diffusion efficiency regardless of the remaining amount of the liquid by installing a nozzle to spray a liquid stored in the inside of a container main body, immersing the lower end part in the liquid in the inside of the container main body, and transpirating the liquid from a pumping up part to the outside from the upper face of a diffusion part. SOLUTION: A ball 25 is so pushed down as to choke the end part of a communicating pipe 26 by pushing a cap 11, pressure is applied to the pump casing 24 filled with a liquid, and the liquid is pumped up toward a spraying nozzle 21 from the inside of a piston 23, pumped out through a spiral groove 28, and sprayed in atomized state. Moreover, while the lower end part of a pumping up part 31 being immersed in the liquid stored in the inside of the container main body 10, the pumping up part 31 is extended to an evaporation part 32 exposed to the outer air. Due to the capillarity of the pumping up part 31, the liquid is evaporated to the outside from the upper face of the evaporation part 32. Consequently, regardless of the remaining amount of the liquid, a proper amount of the liquid can be constantly sprayed in atomized state at high diffusion efficiency to the atmosphere. |
