US 12,251,353 B1
Rotary massage device
Zhengping Liu, Jiangxi (CN)
Filed by Zhengping Liu, Jiangxi (CN)
Filed on Oct. 23, 2024, as Appl. No. 18/923,880.
Int. Cl. A61H 19/00 (2006.01); A61H 23/02 (2006.01)
CPC A61H 19/44 (2013.01) [A61H 23/0254 (2013.01); A61H 2201/169 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A rotary massage device, comprising:
a driving mechanism; and
a rotating mechanism;
wherein the driving mechanism comprises a driving piece, a rotating shaft, and a first conductive piece, the driving piece is connected to the rotating shaft to drive the rotating shaft to rotate, and the first conductive piece is sleeved on the rotating shaft;
wherein the rotating mechanism comprises a first housing, an electric component, and a second conductive piece, wherein the first housing is connected to the rotating shaft, the electric component is mounted on the first housing, the electric component is electrically connected to the second conductive piece, the second conductive piece is sleeved on the rotating shaft, and the second conductive piece abuts against the first conductive piece and is electrically connected to the first conductive piece;
wherein the second conductive piece comprises a conductive circuit board and conductive pins, the conductive circuit board is sleeved on the rotating shaft, the conductive pins are connected to one side of the conductive circuit board facing the first conductive piece, each of the conductive pins is elastically abutted against and electrically connected to the first conductive piece, and the conductive circuit board is electrically connected to the electric component.