Antriebsvorrichtung für ein Haushalts-Vibrationsgerät
    71.
    发明公开
    Antriebsvorrichtung für ein Haushalts-Vibrationsgerät 失效
    用于家用振动装置的驱动装置。

    公开(公告)号:EP0212719A2

    公开(公告)日:1987-03-04

    申请号:EP86201303.4

    申请日:1986-07-23

    Abstract: Die Erfindung bezieht sich auf eine Antriebsvorrichtung für ein Haushalts-Vibrationsgerät, wie Trockenrasier- oder Massageapparat, bei dem die Läuferwelle (19) eines Ein­phasensynchronmotors ein Nocken-Abtastrollengetriebe antreibt, das die Motordrehbewegung in eine Vibrations­bewegung umwandelt, wobei der Rotor des Motors eine Haupt­feldrichtung (22) und der Stator eine Hauptfeldrichtung (16) haben. Die Längsachse des spiegelsymmetrischen Nockens ist unter einem Winkel zur Hauptfeldrichtung (22) des Rotors angebracht. Es sind den Nocken (21) abtastende Abtastrollen (31, 31a) an einem Antriebsende (27, 27a) eines um einen Mittelbereich verkippbaren Schwenkarmes (25) und ein zu bewegendes Vibrationsteil (39) am Abtriebsende (35) dieses Schwenkarmes angeordnet. Die Abtastrollen (31, 31a) rollen in ständigem Kontakt auf der Kontur des Nockens (21) ab. Am Ende des mit Spiel behaf­teten Übertragungsweges wirkt auf das Vibrationsteil (39) eine Feder (38) ein, die eine der Abtastrollen (31, 31a) gegen den Nocken (21) drückt, wobei die Position des Nockens (21) relativ zur Magnetisierungsrichtung (22) des Rotors derart verdreht wird, daß der Rotor bei Parallel­stand von Rotormagnetisierungsrichtung (22) und Stator­hauptfeldrichtung (16) mittels der Feder (38), vorzugs­weise in positiver Richtung, aus dem Parallelstand heraus­gedrückt wird. Weiterhin befindet sich das Vibrationsteil (39) bei diesem Parallelstand in der Nähe seines Umkehr­punktes. Zur weiteren Geräuschverbesserung ist eine Rück­laufsperre vorgesehen.

    Abstract translation: 本发明涉及一种驱动装置如Trockenrasier-或按摩装置的国内振动装置,其中,一个单相同步驱动器的凸轮Abtastrollengetriebe其中,马达旋转转换为振动运动的所述转子轴(19),其中,所述电动机的转子(的主磁场方向 22)和具有主磁场方向(16定子)。 镜像对称凸轮的纵向轴线被安装成一角度的转子的主磁场方向(22)。 有可倾斜的凸轮(21)扫描从动辊(31,31A)在驱动端(27,27A)周围在所述输出端(35)的中间区域的枢转臂(25)和要被移动的振动部件(39)设置在该枢转臂。 凸轮从动件(31,31A)在辊持续接触,在所述凸轮(21)的轮廓。 在患有播放传输路径的端部被施加到振动件(39)包括抵靠凸轮弹簧(38),该凸轮从动件中的一个(31,31A)(21)推压,与上述凸轮(21)相对于磁化的方向上的位置( 转子22)旋转,使得在转子的磁化方向(22)和Statorhauptfeldrichtung(16)的平行位置上的转子由所述弹簧(38)压出,优选地在从平行状态的正方向。 此外,振动部分(39)是,在它的反向点附近这个平行位置。 为了进一步改善噪声设置逆止。

    KR200493489Y1 - Massage device
    72.
    实用新型

    公开(公告)号:KR200493489Y1

    公开(公告)日:2021-04-07

    申请号:KR2020190003185U

    申请日:2019-07-31

    Applicant: 송근우

    Inventor: 송근우

    Abstract: 이 고안의 실시 예에 따른 발 마사지기는 구동모터의 양쪽에 설치된 각각 한 쌍의 회전축; 한 쌍의 회전축 각각에 축결합이 되며 회전축에 축결합되는 회전축 결합구멍이 형성된 축 결합부가 형성되고, 축 결합부의 타측에 회전축 결합구멍의 중심축과 편심된 중심축 상에 베어링 결합부가 형성되고, 축 결합부와 베어링 결합부 사이에 축 결합부와 동일한 중심축 상에 환상으로 돌출된 환상돌부가 형성되고, 환상돌부의 일측에는 베어링 결합부와 동일한 중심축 상에 돌출단부가 형성되는 캠; 캠의 베어링 결합부에 설치되는 베어링; 베어링의 외부를 감싸는 환상의 베어링 케이스가 형성되고, 베어링 케이스의 일측에 일정 길이의 크랭크 로드가 형성되는 크랭크; 및 크랭크의 상단에 하단이 링크 결합되며, 상단은 진동판에 연결이 되는 커넥팅 로드를 포함한다.

    HAND-HELD MASSAGE MACHINE
    75.
    发明公开

    公开(公告)号:US20240225954A1

    公开(公告)日:2024-07-11

    申请号:US18200009

    申请日:2023-05-22

    Inventor: Chengfeng WU

    CPC classification number: A61H23/0254 A61H2201/0153 A61H2201/0169

    Abstract: A hand-held massage machine includes a handle; a massage unit mounted on the handle by means of a telescopic shaft; a power source; and a transmission mechanism, where a counterweight portion is mounted on the transmission mechanism, and the counterweight portion is linked to the transmission mechanism so as to increase force output by the transmission mechanism to the telescopic shaft. By means of the above structure, the telescopic shaft in the hand-held massage machine can obtain larger telescopic force, and the scale and the generation probability of lateral deviation of a massage unit and the telescopic shaft in a telescopic process are smaller, such that vibration and noise generated due to lateral deviation in the telescopic process of the massage unit are reduced.

    PERMANENT MAGNET-PROPELLED AIR COMPRESSION MASSAGER

    公开(公告)号:US20240216212A1

    公开(公告)日:2024-07-04

    申请号:US18107407

    申请日:2023-02-08

    Inventor: Yicheng Zhang

    Abstract: This utility model relates to the technical field of massage equipment, and specifically, to a permanent magnet-propelled air compression massager with a massager body. The massager body has an MCU and a peripheral control circuit, the MCU, positive and negative electrodes of the peripheral control circuit, and two ends of a coil are connected, a permanent magnet is inside the coil, a flexible leather sheath is connected to an upper end of the permanent magnet, and the flexible leather sheath wraps the permanent magnet with an lower end exposed. A solution difference between the patent and prior art is charging the coil with alternating current to generate a magnetic field for reciprocation of the permanent magnet and repeated deformation of the flexible leather sheath. The permanent magnet and coil are separated during component operation, thereby reducing friction and noise and improving service life of components and energy conversion efficiency.

    Electromagnetic percussion massager employing arc motion

    公开(公告)号:US20240207136A1

    公开(公告)日:2024-06-27

    申请号:US17918181

    申请日:2021-09-10

    Inventor: Jiawei LIU

    Abstract: The present invention belongs to the technical field of massage and provides an electromagnetic percussion massager employing arc motion, comprising a bent tube, electromagnetic coils, a circuit control module, a magnetic portion and force transmission assemblies, wherein the electromagnetic coils are arranged outside the bent tube and electrically connected with the circuit control module, the magnetic portion is movably arranged inside the bent tube and comprises magnets, the magnets are linearly arranged inside the bent tube, adjacent magnets are attached together through magnetic attraction or flexible pieces, and when the adjacent magnets are attached to each other through magnetic attraction, at least one of the magnets is provided with circular arc or spherical end faces. Compared with the prior art, the present invention can effectively transmit strokes and is applicable for massage of different body parts at different angles, thereby achieving an improved massage effect.

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