Press type solid gum

The invention discloses pressing type solid glue which comprises a shell, a glue core is arranged in the shell, a pressing piece and an air pressure transmission mechanism are further arranged in the shell, one end of the air pressure transmission mechanism is connected with the pressing piece, the other end of the air pressure transmission mechanism is connected with the glue core, and the pressing piece is pressed downwards to enable the air pressure transmission mechanism to be pressurized. The rubber core is pushed to extend out by utilizing the pressure, so that single-hand pressing type rubber discharging is realized, and the rubber discharging amount is controllable; by arranging the first vent hole and the air cushion piece, the air cushion piece blocks the first vent hole when the first air plug is pressed downwards, so that air pressure pushes the second air plug and the rubber core to move downwards, the air cushion piece is separated from the first vent hole when the first air plug moves upwards,