The invention discloses a mouse structure capable of adjusting click force. The mouse structure comprises: a shell, a circuit board module and at least one adjusting mechanism, wherein the adjusting mechanism is arranged in the shell and comprises a supporting body, an adjusting plate and a moving component; the mouse structure adjusts the adjusting mechanism through the moving component; by changing the contact positions of a free end of the adjusting plate and a key part, the force by which the adjusting plate presses a touch switch module is changed, thus providing users with the function of achieving proper click force through fine adjustment.