Bathroom lock structure

A bathroom lock structure, comprising:

• an outdoor handle and an indoor handle,
• wherein the indoor handle is provided with a knob with a spiral groove;
• a deblocking button in the indoor handle is capable of being slid to cause a column on the deblocking button to be clamped in the spiral groove so as to drive a safety rod located in a first square hole of the knob to rotate;
• a locking cam in a shielding cover on the outdoor handle is driven to rotate by a rotation of the safety rod, thereby achieving a locking or an unlocking function;
• wherein the outdoor handle is provided with a cam and a display block that is inserted at a tail part of the cam and having a torsion spring;
• one end of the safety rod away from the first square hole is installed in a second square hole of the cam;
• the rotation of the safety rod drives the cam to rotate so that a black surface or a red surface on the display block is aligned with a display hole on the outdoor handle.