The invention discloses a cup holder lifting type supporting cover locking device which comprises a functional wheel, a locking assembly, two or more lifting assemblies, a cup holder and a lifting supporting cover. The lifting supporting cover is capable of lifting up and down in the cup holder, the locking assembly comprises a switch pressing rod, a switch connecting rod and a switch ratchet wheel, a limiting sliding shaft is fixedly arranged on the lower side of the switch connecting rod, a connecting rod sleeve seat is fixedly arranged on the outer lower side of the cup holder, a connectingrod sliding groove is formed in the connecting rod sleeve seat, and the switch connecting rod is movably arranged in the connecting rod sliding groove; a switch three-stage linkage groove is formed in the connecting rod sleeve seat, and the limiting sliding shaft moves in the switch three-stage linkage groove. The device has the advantages that the structure is simple and reasonable, a switch hasmultiple functions, complete locking of different depths can be achieved, the lifting stability, synchronism and buffering performance are better, the lifting span is larger, and the device can be widely applied to various cup holders with different depths and single cup bodies or double cup bodies.

    本发明公开了一种杯架升降式托盖锁止装置,包括功能轮、锁止组件、二组或二组以上的升降组件、杯架及升降托盖;升降托盖可在杯架内上下升降,锁止组件包括开关按压杆、开关连杆及开关棘轮,开关连杆的下侧固定设置有限位滑轴,杯架的外下侧固定设置有连杆套座,连杆套座中设置有连杆滑槽,开关连杆活动设置在连杆滑槽中;连杆套座上设置有开关三级联动槽,限位滑轴活动在开关三级联动槽中;本发明的优点是:结构简单合理,开关一健多用,可实现不同深度的完全锁止,升降的稳定性、同步性及缓冲性更好,升、降的跨度更大,可广泛应用到各种深浅不同、单杯体或双杯体的杯架中。


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    Title :

    Cup holder lifting type supporting cover locking device


    Additional title:

    一种杯架升降式托盖锁止装置


    Contributors:
    WU ZHIGUANG (author) / WU BINGFA (author) / ZHANG DANLI (author)

    Publication date :

    2021-03-30


    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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