The invention provides a magnetically-controlled automobile seat pneumatic waist support combination switch, which is characterized in that at least one inflation gas circuit and at least one deflation gas circuit are formed in a shell assembly, and a first gas hole communicated with the inflation gas circuit and a second gas hole communicated with the deflation gas circuit are formed in the shell assembly. The multiple magnetic suction valve elements are all installed in the shell assembly and right face the first air holes and the second air holes correspondingly. The magnetic suction valve element is used for controlling opening and closing of the first air hole or the second air hole so as to control connection and disconnection of the inflation air channel and the deflation air channel. When adjustment is needed, a passenger only needs to press the pressing assembly with small force to drive the magnetic attraction piece to be close to the magnetic attraction valve element, the magnetic attraction piece and the magnetic attraction valve element can be attracted to each other under the action of magnetic force, more labor is saved, operation is convenient, and the device is suitable for various space arrangements.

    本发明提供一种磁性控制的汽车座椅气动腰托组合开关,包括:壳体组件的内部形成至少一条充气气路和至少一条泄气气路,壳体组件上设有与充气气路连通的第一气孔,以及与泄气气路连通的第二气孔。多个磁吸阀芯均安装在壳体组件内,且分别与第一气孔和第二气孔正对设置;磁吸阀芯用于控制第一气孔或第二气孔的开闭,进而控制充气气路和所述泄气气路的通断。需要调节时,乘客只需使用较小的力按压按动组件带动磁吸件靠近磁吸阀芯,磁吸件与磁吸阀芯会在磁力作用下相互吸附,更加省力且操作方便,适合多种空间布置。


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    Title :

    Magnetically-controlled automobile seat pneumatic waist support combination switch


    Additional title:

    一种磁性控制的汽车座椅气动腰托组合开关


    Contributors:

    Publication date :

    2025-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / F16K VALVES , Ventile



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