The invention discloses a mechanism for reducing moving resistance of a suction cup and a negative pressure adsorption wheel. The mechanism comprises an airflow on-off structure body and an airflow on-off switch, wherein an airflow channel is formed in the airflow on-off structure body; the airflow on-off trigger end of the airflow on-off switch is located in an adsorption cavity of the suction cup; the airflow on-off control end of the airflow on-off switch is located in the airflow channel; when external force is applied to the airflow on-off trigger end, the airflow channel is opened through the airflow on-off control end, and the adsorption cavity is in fluid communication with an air exhaust pipeline through the airflow channel; and when the external force applied to the airflow on-off trigger end is removed, the airflow channel is closed through the airflow on-off control end, and the adsorption cavity and the air exhaust pipeline are in air seal connection. According to the mechanism for reducing the moving resistance of the suction cup and the negative pressure adsorption wheel, the moving resistance can be safely and reliably adsorbed on the non-horizontal surface, and the moving speed is increased.

    本发明公开一种减小吸盘移动阻力机构及负压吸附轮,包括气流通断结构本体和气流通断开关,所述气流通断结构本体的内部具有气流通道;所述气流通断开关的气流通断触发端位于吸盘的吸附腔内,所述气流通断开关的气流通断控制端位于所述气流通道内;当外力施加在所述气流通断触发端上时,所述气流通断控制端开启所述气流通道且所述吸附腔通过所述气流通道与抽气管道流体导通;当撤去施加在所述气流通断触发端上的外力时,所述气流通断控制端封闭所述气流通道且所述吸附腔与所述抽气管道之间气封连接。本发明移动阻力,可在非水平表面安全可靠吸附、移动速度提高。


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    Titel :

    Mechanism for reducing moving resistance of suction cup and negative pressure adsorption wheel


    Weitere Titelangaben:

    一种减小吸盘移动阻力机构及负压吸附轮


    Beteiligte:
    FU WENJUN (Autor:in) / LIU LIANGPING (Autor:in) / ZHANG LIANG (Autor:in) / GUO CUNYUAN (Autor:in) / ZHI WEIRAN (Autor:in) / ZHANG SHUAI (Autor:in)

    Erscheinungsdatum :

    2021-05-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B62D MOTOR VEHICLES , Motorfahrzeuge



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