Switching structure of ratchet wrench and ratchet wrench

The invention discloses a switching structure of a ratchet wrench and a ratchet wrench, The switching structure is characterized by comprising a shell, a first sleeve matching structure, a second sleeve matching structure, a third sleeve matching structure and a pushing piece, wherein the first sleeve matching structure is connected with and installed at the lower end of the shell, the second sleeve matching structure can be movably sleeved with the first sleeve matching structure, the third sleeve matching structure can be movably sleeved with the second sleeve matching structure, the pushingpiece can rotate in the horizontal direction and is also movably sleeved with the shell in the vertical direction, and the pushing piece can control the movement of the second sleeve matching structure and third sleeve matching structure. According to the invention, one ratchet wrench can be matched with three sleeves of different types, and when screws of different types are required to be screwed, the ratchet wrench do