| 摘要 |
The present invention relates to a contents discharge pump. The contents discharge pump according to an embodiment of the present invention includes a main body (10) of a pump, the upper body (20) of the pump, the inner body (30) of the pump; a discharge valve (40); and an elastic member (50). According to an embodiment of the present invention, the inner body (30) includes a suction valve plate (70) and is combined with the main body (10) of the pump. According to an embodiment of the present invention, a suction hole circular type protrusion part is formed in the content suction hole of the main body (10) of the pump. More particularly, in an aspect of the present invention, the contents discharge pump can include other embodiments. |
