Stimulation device utilizing an air cylinder

    公开(公告)号:US12042459B1

    公开(公告)日:2024-07-23

    申请号:US18491232

    申请日:2023-10-20

    Inventor: Dan Liu

    Abstract: A stimulation device includes an exterior housing including an opening. A power source is disposed within the exterior housing. A motor is disposed within the housing and the motor receives power from the power source to generate a spinning motion. A motion converter transforms the spinning portion from the motor into a reciprocating motion. An air cylinder receives the reciprocating motion from the motion converter and expands and contracts a volume of a chamber therefrom, the chamber delivering an alternating positive and negative pressure to the opening of the exterior housing as the chamber volume contracts and expands, respectively. An impermeable structure separates the air cylinder from the motor and power source, within the exterior housing.

    Massage tool rotatably attachable to a reciprocating motor

    公开(公告)号:US12005022B2

    公开(公告)日:2024-06-11

    申请号:US18083955

    申请日:2022-12-19

    Abstract: A massage tool includes a rod having a proximal end and a distal end, and a body follower having a proximal side and a distal side. The proximal end is configured for attachment to a reciprocating shaft of a reciprocating motor. The reciprocating shaft has a stroke axis and a stroke length, and the distal end of the rod is configured to rotatably attach to the proximal side of the body follower by means of a rotating joint defining a center of rotation. The distal side of the body follower may include a body contact area having a maximum length at least three times greater than a minimum distance from the center of rotation of the rotating joint to the body contact area.

    SEXUAL STIMULATION MASSAGE APPARATUS
    106.
    发明公开

    公开(公告)号:US20240122790A1

    公开(公告)日:2024-04-18

    申请号:US18385180

    申请日:2023-10-30

    Applicant: HYTTO PTE. LTD

    Inventor: Dan LIU Jilin QIU

    Abstract: Embodiments of the present disclosure disclose a sexual stimulation massage apparatus. The massage apparatus includes a body, and a reciprocating motion structure is disposed within the body. The reciprocating motion structure includes a rotational structure and a linear motion structure that are mechanically coupled with each other. A motor includes a rotating shaft which is mechanically coupled with the rotational structure to rotate the rotational structure. The reciprocating motion structure imparts a reciprocating motion to the linear motion structure. A stimulating structure is operatively coupled with the linear motion structure. The stimulating structure is configured to contact with a human body and provide sexual stimulation to the human body based on the reciprocating motion of the linear motion structure. A power source is configured to provide electric power to the motor for rotating the rotating shaft. A controller is configured at least to control the operation of the motor.

    MASSAGE APPARATUS
    108.
    发明公开
    MASSAGE APPARATUS 审中-公开

    公开(公告)号:US20240082103A1

    公开(公告)日:2024-03-14

    申请号:US18206497

    申请日:2023-06-06

    Abstract: Provided is a massage apparatus including: a module drive motor; a module motion shaft provided to rotate by a driving force of the module drive motor; a motion guider provided to move in an extension direction of the module motion shaft as the module motion shaft rotates; a tilt drive motor; a tilt drive shaft arranged in parallel with the module motion shaft, and provided to rotate by a driving force of the tilt drive motor; a rotation axis tilting member coupled to the tilt drive shaft to rotate together with the tilt drive shaft, the rotation axis tilting member including a tilting portion having a rotation axis inclined with respect to the tilt drive shaft; and a roller bracket rotatably supporting a massage roller and connected to the motion guider and the rotation axis tilting member.

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