The invention provides a rear-row seat electric small table board and a seat armrest, and relates to the technical field of automobile small table board equipment, the rear-row seat electric small table board comprises a small table board assembly, a seat armrest base, an electric translation assembly and a multi-connecting-rod lifting assembly; the multi-connecting-rod lifting assembly is installed on the electric translation assembly, and the small table board assembly is installed on the multi-connecting-rod lifting assembly. The multi-connecting-rod lifting assembly comprises a follow-up base, a handrail cover plate, a driving connecting rod and a driven connecting rod, the follow-up base is fixedly installed on the electric translation assembly, and an avoiding groove is formed in the handrail cover plate; one ends of the driving connecting rods and the driven connecting rods are pivoted to the follow-up base, the other ends of the driving connecting rods and the driven connecting rods are pivoted to the small table plate assembly, a synchronous rod is arranged between the two driving connecting rods, and a torsional spring is arranged between the synchronous rod and the electric translation assembly. And the seat armrest comprises a rear-row seat electric small table plate. The technical effect that the rear-row small table board is convenient to use is achieved.

    本发明提供了一种后排座椅电动小桌板及座椅扶手,涉及汽车小桌板设备的技术领域,后排座椅电动小桌板包括小桌板组件、座椅扶手底座、电动平移组件和多连杆抬升组件;多连杆抬升组件安装在电动平移组件上,小桌板组件安装在多连杆抬升组件上;多连杆抬升组件包括随动底座、扶手盖板、主动连杆和从动连杆,随动底座固定安装在电动平移组件上,扶手盖板上开设有避让槽;主动连杆和从动连杆两者的一端枢接在随动底座上,另一端与小桌板组件枢接,两根主动连杆之间设置有同步杆,同步杆与电动平移组件之间设置有扭簧。座椅扶手包括后排座椅电动小桌板。达到了后排小桌板使用方便的技术效果。


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    Title :

    Small electric table board for rear-row seats and seat armrests


    Additional title:

    后排座椅电动小桌板及座椅扶手


    Contributors:
    LEI CONGMING (author) / WANG XU (author) / SHI YU (author) / XIAO KE (author)

    Publication date :

    2025-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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