The invention discloses a suction fixing and magnetic fixing combined vehicle navigation instrument. The suction fixing and magnetic fixing combined vehicle navigation instrument comprises a navigation instrument body, a suction plate and a support rod assembly. The support rod assembly comprises a vertical rod, an iron bracket, a clip, a permanent magnet block and a permanent magnet sleeve. The suction plate comprises a suction plate body, a ring-shaped seal ring, an elastic exhaust plate, a connecting rod, a cam and an O-shaped seal ring. When the suction fixing and magnetic fixing combined vehicle navigation instrument is used, the navigation instrument body is connected through the clip, and the positions of the navigation instrument body and the iron bracket are fixed through the permanent magnet block and the permanent magnet sleeve, so that the navigation instrument body is easily disassemble, assemble and adjusted in angular position to facilitate the use; and meanwhile, the suction plate is used for fixing through suction, the ring-shaped seal ring can further enhance the suction force of the suction plate, and the O-shaped seal ring can prevent the air from flowing into an arc-shaped recess in reverse, so that the suction fixing and magnetic fixing combined vehicle navigation instrument is high in suction fixing capacity and solves the problem that an existing suction fixing and magnetic fixing combined vehicle navigation instrument is poor in suction stability and easy to fall.


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    Title :

    Suction fixing and magnetic fixing combined vehicle navigation instrument


    Contributors:
    CHEN DAPING (author) / LI HANG (author) / GAO JING (author)

    Publication date :

    2015-04-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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