Patent ID: 11872185
Assignee: BODYFRIEND CO., LTD
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 10:
11. A massage device comprising:
a main frame constituting a framework of the massage device;
a body massage assembly coming in contact with the main frame and configured to provide dynamic stimuli to a user; and
a sound output module configured to output sound to the user,
wherein the sound output module includes a sound generator configured to generate sound, a sound emitter configured to emit transmitted sound to outside, an actuator configured to provide a driving force to allow movement of the sound emitter, an external driver configured to receive the driving force from the actuator and move linearly, and an internal fixed housing configured to transmit the sound generated from the sound generator through a space therein,
the sound emitter is seated on the external driver and allowed to protrude due to linear movement of the external driver and,
an internal driver is located to come in contact with an outer circumferential surface of at least a portion of the internal fixed housing.