| 摘要 |
PROBLEM TO BE SOLVED: To provide a foaming pump used to discharge various kinds of liquid contents, such as detergents and cosmetics, in a predetermined amount each time through a pumping action, thus capable of supplying soft and rich foam.SOLUTION: The foaming pump includes: a cylinder 100 which receives contents discharged from a container and air introduced from the outside; an open/close unit 300 which opens or closes the cylinder; a head unit 400 which can move up and down and operates the open/close unit; and a cover unit 200 coupled to the cylinder and the head unit to allow the head unit to move up and down. |
