Fishing reel with a one-hand switching mechanism

A fishing reel with a one-hand switching mechanism, comprising:

• a fishing reel frame;
• a fishing reel line spool, which is rotatably connected to the fishing reel frame for retrieving and releasing a fishing line;
• a fishing reel handle arranged on a side where the fishing reel line spool is located;
• a transmission assembly arranged between the fishing reel handle and the fishing reel line spool;
• a clutch assembly acting on the transmission assembly to make the transmission assembly have at least an engaged state and a disengaged state, wherein when the transmission assembly is in the engaged state, the fishing reel handle and the fishing reel line spool is in a transmission fit;
• and when the transmission assembly is in the disengaged state, the fishing reel handle and the fishing reel line spool is in a transmission failure, so that the fishing reel line spool rotates freely;
• wherein the clutch assembly comprises a clutch lever extending at least partially out of the fishing reel frame, and the clutch lever is located on a side of the fishing reel frame away from the fishing reel handle;
• and
• wherein the transmission assembly comprises a main shaft component fixed in the fishing reel frame and passing through the fishing reel line spool, and the main shaft component comprises a main shaft sleeve, and a main shaft rod sleeved in the main shaft sleeve in a manner that the main shaft rod moves back and forth along the main shaft sleeve, and wherein the main shaft sleeve is in fixed connection with the fishing reel frame.