Overhead shower arm with showerhead holder

An overhead shower arm with a shower head holder, comprising:

• an arm, provided with a water inlet joint at its rear portion for connecting to a wall-mounted water outlet tube, wherein the arm is configured to be vertically mounted on the water outlet tube;
• a first water outlet joint for connecting to an overhead shower head is provided at a top portion of the arm, and an installation cavity with an opening, that opens downward and forward, is formed at a bottom portion of the arm;
• a seat body, fixedly arranged within the installation cavity, wherein a first water flow coupling and a second water flow coupling are equipped at a top of the seat body, and a second water outlet joint is arranged at a bottom of the seat body;
• and a water path switching spool is arranged between the first water flow coupling, the second water flow coupling, and the second water outlet joint, and a shower head holder is arranged at a front portion of the seat body, for detachably receiving a handheld shower head;
• and
• an actuator, arranged on a side of the arm and connected to the water path switching spool, wherein
• a first water passage and a second water passage are further formed in an inner cavity of the arm, one end of the first water passage is in fluid communication with the water inlet joint, the other end of the first water passage is in fluid communication with the first water flow coupling, one end of the second water passage is in fluid communication with the first water outlet joint, and the other end of the second water passage is in fluid communication with the second water flow coupling, the water path switching spool is driven by the actuator to selectively fluidly communicate the first water flow coupling with the second water flow coupling or the second water outlet joint, or communicate the first water flow coupling with both the second water flow coupling and the second water outlet joint.