Cosmetic automatic sprayer

A cosmetic automatic sprayer, comprising a shell in which a cup for containing cosmetic liquid;

• a spraying mechanism connected with the cup;
• an air pipe connected with the spraying mechanism, wherein
• the cosmetic automatic sprayer further comprises a slidable button and a shifting fork, wherein the spraying mechanism comprises a handle body, a spraying needle, a nozzle, a spring, a locking nut, an end cover nut, and a shifting block, wherein the two ends of the handle body communicate, wherein the nozzle is connected with one end of the handle body, wherein the end cover nut is connected with the other end of the handle body, wherein the spraying needle is arranged on the handle body, wherein one end of the spraying needle stretches out of the end cover nut, wherein the locking nut and the spring are both arranged on the spraying needle, wherein the spring is located between the locking nut and the end cover nut, wherein the shifting block is connected with the spraying needle, wherein
• one end of the shifting fork is hinged to the shell, and the other end of the shifting fork makes contact with the shifting block, and wherein the button makes contact with the shifting fork, wherein a liquid inlet and an air inlet are formed in the two sides of the handle body correspondingly, wherein the liquid inlet is connected with the cup, and the air inlet is connected with the air pipe, wherein the shell is provided with a liquid outlet, and liquid sprayed by the nozzle is sprayed out through the liquid outlet.