Muscle massage rod with adjustable massage strength

The utility model discloses a muscle massage rod with adjustable massage strength, and belongs to the technical field of massage. Comprising an external push rod; a plurality of massage wheel sets capable of adjusting massage contact surfaces are fixedly arranged between the external push rods through bolts, and the plurality of massage wheel sets are in threaded installation and fixation through bolts. The bidirectional butt joint screw rotates to drive the screw block seat limited in the insertion cylinder to slide to displace, so that the massage arc plate installed in a hinged mode is driven to push the massage pressing plate to be retracted and expanded in a limited mode, the massage specification of the massage wheel set is changed, and the use flexibility of the massage wheel set is improved. 本申请公开了一种按摩力度可调的肌肉按摩棒，属于按摩技术领域。包括外置推杆；可调整按摩接触面的多个按摩轮组，通过螺栓固定安装在外置推杆之间，且多个按摩轮组彼此间通过螺栓进行螺纹安装固定。本申请通过利用双向对接螺杆转动，带动限位于插接筒内滑动的螺块座发生位移，从而带动铰接安装的按摩弧板推动按摩压板限位收扩，进而改变按摩轮组的按摩规格，提高按摩轮组使用的灵活性。