J-SHAPED KNEADING-MASSAGE MECHANISM HAVING MASSAGE HEAD CAPABLE OF FORWARD AND BACKWARD RECIPROCATING MOVEMENT AND LEFT AND RIGHT RECIPROCATING MOVEMENT
Provided is a J-shaped kneading-massage mechanism having a well-designed massage head (1) capable of a forward and backward reciprocating movement and a left and right reciprocating movement, and capable of exerting a constant force. The J-shaped kneading-massage mechanism is provided with a slide rail fixing board (13). The slide rail fixing board (13) is connected to a vertical slide rail (10) at a right surface thereof and provided with a guide pedestal (8) at a right side thereof. A slide block (16) connected to a left surface of the guide pedestal (8) mates with the vertical slide rail (10) on the slide rail fixing board (13). A sleeve tube (4) provided with a transmission rod (5) therein is inserted into the guide pedestal (8). An upper end of the sleeve tube (4) is pivotally connected, via a radial pin, to an eccentric pivot massage rod (2) connected to the massage head (1) at an upper end thereof. An upper end of the transmission rod (5) is connected to a lower end of the eccentric pivot massage rod (2) via a connecting rod (3). An electric raising/lowering mechanism is provided on the slide rail fixing board (13). A raising/lowering member of the electric raising/lowering mechanism is connected to the guide pedestal (8) and is provided with an electric raising/lowering mechanism mount (7) mating with the guide pedestal (8). The electric raising/lowering mechanism mount (7) is sleeved on the sleeve tube (4). An electric oscillation mechanism (6) is installed on the electric raising/lowering mechanism mount (7), and an eccentric shaft (12) thereof is connected to a lower end of the transmission rod (5) via the connecting rod (3). The mechanism is applicable to performance of a massage on a human body.La présente invention se rapporte à un mécanisme de massage-pétrissage en forme de J équipé dune tête de massage conçue en puits (1) apte à se déplacer en va-et-vient vers lavant et vers larrière et apte à se déplacer en va-et-vient vers la gauche et vers la droi
