Auxiliary tool for paint spray can

The utility model aims to provide an auxiliary tool for a paint spray can. The auxiliary tool comprises a body, a pressing handle and a cover body, wherein the body is made by integrally forming a fastening sleeve and a holding part; the pressing handle is provided with a shaft hole for a fulcrum of the body to penetrate through; the pressing part at one end of the upper part of the pressing handle is arranged in a through hole of the fastening sleeve in a penetrating manner and is positioned in the fastening sleeve; the upper part of the pressing handle is provided with an elastic part; the outer end of the elastic part is provided with an abut-against rod; the abut-against rod is abutted against the inner wall of the body; a pulling part on the lower part of the pressing handle is arranged in a tangent slot of the body and the cover body; an abut-against lug which is abutted against one side face of the pressing part of the pressing handle is arranged in a cavity of the cover body and is positioned at the t