The utility model relates to the technical field of office chairs, in particular to an
office chair with a refreshing function. The utility model provides an
office chair with a refreshing function in use, which comprises a support frame, a telescopic rod, an
office chair, a back
cushion,
sponge, a motor, a mounting plate and a
massage head, the telescopic rod is slidably arranged on the support frame, the office chair is arranged at the upper end of the telescopic rod, the back
cushion is hinged to the lower side of the office chair, the back
cushion is positioned on the rear side of the office chair, and the
sponge is arranged on the back cushion.
Sponge is arranged in the back cushion, motors are mounted on the two sides of the
sponge, mounting plates are connected to output shafts of the motors, and
massage heads are arranged on the mounting plates. The mounting plate is driven by the motor to rotate, so that the
massage head is driven to rotate, the massage head and the back cushion are in rotary friction, the massage function is achieved, and the effects of refreshing a user and reducing pressure are achieved.