The invention relates to the technical field of handrails, in particular to a self-locking handrail hidden mechanism capable of protecting passengers, which comprises a handrail frame and further comprises a clamping groove arranged on one side of the handrail frame. The locking tongue is arranged on one side of the clamping groove, the locking tongue is matched with the clamping groove and used for fixing the handrail locking assembly, and the locking assembly is arranged on the other side of the handrail frame, so that the self-locking handrail hidden mechanism capable of protecting passengers can fix the handrail through the locking tongue through the matching of the AP0 bracket, the first rotating shaft, the clamping groove and the locking tongue; through the design of a balancing weight and a torsional spring, when the downward acceleration is larger than 10 kg under the emergency condition, self-locking of the handrail can be completed, the handrail is prevented from bouncing suddenly, and the situation that a passenger is injured by the handrail is avoided; the water cup is prevented from being broken due to collision in an emergency, so that water is prevented from flowing into the armrest frame to soak other paper products.

    本发明涉及扶手技术领域,具体为一种可以保护乘客的自锁扶手隐藏式机构,包括扶手架,还包括有:卡槽,卡槽设置在扶手架的一侧;锁舌,锁舌设置在卡槽的一侧,锁舌与卡槽相配合,用于固定扶手锁止组件,锁止组件设置在扶手架的另一侧,此可以保护乘客的自锁扶手隐藏式机构,通过AP0支架、第一转动轴、卡槽和锁舌的配合,可以通过锁舌使扶手固定起来,再通过配重块和扭簧的设计,可以使在遇到紧急的情况下受到向下的加速度大于10kg时,完成对扶手的自锁,防止扶手突然弹起,避免了扶手对乘客造成伤害再通过放置件的设计使扶手架内的可以放置水杯或饮料,避免在紧急情况下因碰撞而导致水杯碎裂,从而防止水会流到扶手架中浸湿其他纸质产品。


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    Titel :

    Self-locking handrail hidden mechanism capable of protecting passengers


    Weitere Titelangaben:

    一种可以保护乘客的自锁扶手隐藏式机构


    Beteiligte:
    WU HUANTING (Autor:in) / WU BIN (Autor:in)

    Erscheinungsdatum :

    2023-12-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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