The length-adjustable luggage rack mounting support comprises a base and two support plates, the base is located between the two support plates, one end of each support plate is located in the base, a bottom groove is formed in the surface of the base, and two driving blocks are symmetrically arranged in the bottom groove; the two driving blocks are fixed on the bottom surfaces of the corresponding support plates, and are connected with two-way screw rods through threads; through the designed support plates, the base, the two-way screw rod, the bevel gear, the worm gear, the driving block, the shaft rod and the worm sleeve, the support plates are symmetrically arranged on the base, the shaft rod is rotated, the shaft rod drives the worm sleeve to rotate, the worm sleeve and the worm gear are in meshing transmission, the bevel gear is driven to rotate, and then power is transmitted to the two-way screw rod; the two-way screw is driven to rotate, the two-way screw and the driving block are screwed in a threaded mode, then the two support plates are driven to move synchronously, and the length of the installation support is adjusted to be matched with the luggage rack.

    本发明公开了一种长度可调的行李架安装支架,包括底座和两个支架板,所述底座位于两个支架板之间,且支架板的一端位于底座的内部,所述底座的表面开设有底槽,所述底槽的内部对称设置有两个驱动块,且两个驱动块固定在相对应的支架板底面上,所述驱动块上通过螺纹连接有双向螺杆;本发明通过设计的支架板、底座、双向螺杆、锥齿轮、蜗轮、驱动块、轴杆以及蜗杆套,将支架板对称设置在底座上,通过对轴杆进行转动,轴杆带动蜗杆套转动,蜗杆套和蜗轮进行啮合传动,驱动锥齿轮旋转,进而动力传输到双向螺杆处,驱动双向螺杆转动,双向螺杆和驱动块进行螺纹旋合,进而驱动两个支架板同步移动,实现对安装支架长度调节至与行李架相适配。


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    Title :

    Length-adjustable luggage rack mounting bracket


    Additional title:

    一种长度可调的行李架安装支架


    Contributors:
    ZENG JIE (author) / JIANG BO (author) / ZHANG XIAOLIN (author) / WANG YING (author) / LI CHAO (author)

    Publication date :

    2023-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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