HANDHELD ROLLER
    1.
    发明公开
    HANDHELD ROLLER 审中-公开

    公开(公告)号:US20240358585A1

    公开(公告)日:2024-10-31

    申请号:US18765222

    申请日:2024-07-06

    Applicant: Jiaming WU

    Inventor: Jiaming WU

    Abstract: The present application relates to the technical field of decompression toys. A handheld roller includes a holding frame. The holding frame includes two axis bodies and a holder for a rotating connection of the axis bodies, and side walls of the two axis bodies are rotationally connected with interiors of at least two drums. A top face and a bottom face of the holder are holder end faces, both sides of the top face and the bottom face of the holder are separately provided with installation holes, the holder end faces located at the positions of the installation holes are separately provided with convex holes, hole diameters of the convex holes are consistent with those of the installation holes, top faces of the convex holes are convex hole end faces, and the convex hole end faces are higher than the holder end faces.

    Bidirectional reciprocating oscillating massager

    公开(公告)号:US11911335B2

    公开(公告)日:2024-02-27

    申请号:US18099975

    申请日:2023-01-23

    Inventor: Xiang Zheng

    Abstract: The present disclosure relates to a bidirectional reciprocating oscillating massager, including a peripheral component, wherein a first gear box fixing member and a second gear box fixing member are respectively arranged inside the peripheral component; the first gear box fixing member and the second gear box fixing member are connected through a bolt; rotating slots are formed in tops of both the first gear box fixing member and the second gear box fixing member; inner walls of the rotating slots are rotatably connected with driven shafts; outer walls of the driven shafts are sleeved with driven teeth; the same motor is fixedly connected inside the first gear box fixing member and the second gear box fixing member; an output shaft of the motor is connected with a driving tooth; and the driving tooth are meshed with the driven teeth.

    LOWER BACK PAIN TREATMENT DEVICE
    6.
    发明公开

    公开(公告)号:US20240009060A1

    公开(公告)日:2024-01-11

    申请号:US18036539

    申请日:2022-03-01

    Applicant: Hideo NAGATA

    Inventor: Hideo NAGATA

    Abstract: A lower back pain treatment device includes a seat for sitting a patient thereon, the seat including a bottom part that is opposed to a sacrum and a coccyx of the patient and extends from a dorsal side to a ventral side of the patient, and a pair of side parts each of which is opposed to corresponding one of a pair of hipbones of the patient. The lower back pain treatment device includes a connecting part serving as a linking mechanism for linking the movement of the bottom part and the movement of the side parts. Action of the linking mechanism makes it possible to pressedly move the sacroiliac joint of the patient from a dorsal side to a ventral side, to move the front end upward, and to pressedly move up the tip of the coccyx toward the ventral side.

    MASSAGE MACHINE CORE
    7.
    发明公开

    公开(公告)号:US20230404842A1

    公开(公告)日:2023-12-21

    申请号:US18461293

    申请日:2023-09-05

    Inventor: Guanghua ZHOU

    Abstract: The present disclosure discloses a massage machine core, including: a housing, a battery, a brushless motor, a circuit board, a gear transmission group, a long rotating shaft, eccentric wheels, eccentric connecting rods, yaw wheels, yaw wheel covers, ejector rods, rocker arms and massaging assemblies; the yaw wheel cover is disposed on the long rotating shaft outside the rocker arm, the ejector rod is disposed between the eccentric connecting rod and the rocker arm, a bottom end of the ejector rod is pivotally connected with the eccentric connecting rod and the rocker arm, respectively; the present disclosure can realize 3D massage, and the massage effect is good.

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