Pump-equipped container and dispensing pump used for same

A pump-equipped container, comprising:

• a container body having a mouth portion;
• and
• a dispenser pump removably attached to the mouth portion, wherein
• the dispenser pump includes:
• a pump body that has an operation portion capable of reciprocating in a top-bottom direction and that is removably attached to the mouth portion of the container body;
• a support member having its bottom end portion abutted on a bottom portion of the container body to thereby receive a downward load acting on the mouth portion of the container body;
• and
• a leg member provided at the support member so as to be capable of switching between a closed-leg attitude in which the leg member can pass through the mouth portion and an open-leg attitude in which the leg member spreads outwardly in a radial direction of the support member, the leg member in the open-leg attitude abutting on the bottom portion of the container body to thereby receive a diagonally downward load acting on the mouth portion of the container body.