Air pump

FIG. 1 is a perspective view of an air pump showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a top perspective view thereof;

FIG. 9 is a top perspective view thereof in an opened configuration; and,

FIG. 10 is a perspective view thereof in the opened configuration in a used state.

The broken lines in FIG. 10 are for the purpose of illustrating the environmental structure that forms no part of the claimed design.

The broken lines depict portions of the air pump that form no part of the claimed design.