Massage gun

The utility model discloses a massage gun. The massage gun comprises a shell, a driving part, a gun head part and a battery assembly, the driving part comprises a motor, an eccentric wheel and a transmission block; the gun head part comprises a piston, a massage head, a piston copper sleeve and a copper sleeve cushion, the piston is connected with the driving part through a transmission block, and the massage head is inserted into the piston; a motor of the driving part drives an eccentric wheel to rotate; the eccentric wheel drives a piston to reciprocate through a transmission block; the gun head part is positioned in the shell; the massage gun has the advantages that compared with the prior art, the structure of the massage gun is simplified, the purpose of reducing the size of the massage gun is achieved, and meanwhile a user can carry the massage gun conveniently. 本实用新型公开了一种按摩枪，其包括：壳体、驱动部、枪头部、电池组件；驱动部包括马达、偏心轮、传动块；枪头部包括活塞、按摩头、活塞铜套、铜套软垫，活塞通过传动块与驱动部连接，按摩头插入活塞中；驱动部的马达带动偏心轮转动，偏心轮通过传动块带动活塞做往复运动；枪头部位于壳体内部；优点在于：