Telescopic baton for chorus

The telescopic baton comprises a grab handle, a core pipe body is arranged on the upper portion of the grab handle, a sliding pipe body is arranged on the core pipe body in a sliding mode, a long-strip-shaped groove is formed in the core pipe body, a sliding protrusion is arranged on the lower side of the outer wall of the sliding pipe body, and an inner sliding pipe body is arranged in the sliding pipe body. The head of the hook hooks the lower frame body; the auxiliary hook head hooks the annular limiting plate, and the device is shortest and convenient to store and carry; the device is convenient to stretch out and draw back to lengthen, the sliding pipe body can move upwards relative to the core pipe body by pressing the pressing rod body, and the device can be conveniently and rapidly lengthened; the relative position between the upper sliding rod and the sliding pipe body can be adjusted, it is guaranteed that the overall distance of the device can be adjusted, and a user can conveniently use the device