| 摘要 |
PURPOSE: A pump for making bubble foam is provided to improve external appearance by embedding a liquid detergent container. CONSTITUTION: A pump for making bubble foam comprises a pump handle(10), a pump body(20), a mixing chamber, and a discharge pipe(40). The pump handle comprises a liquid compression piston and an air compression piston. The pump body comprises a first cylinder chamber(21) in which the liquid compression piston is inserted and a second cylinder chamber(22) in which the air compression piston is inserted. The liquid compressed in the first cylinder chamber and the air compressed in the second cylinder chamber are mixed in the mixing chamber. The pump body is composed of a lower part(20a) with a liquid supply flow path(23) and an upper part(20b) of bottom open cylinder shape which is screwed to the lower part.
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