The invention discloses a rail transit carriage locking wheelchair device which comprises a carriage, a carriage cavity is formed in the carriage, a bearing plate is connected into the carriage cavityin an up-down sliding mode, an open groove with an upward opening is formed in the lower side of the carriage cavity, a bearing column is fixedly connected with the lower end of the bearing plate, and the bearing plate is connected into the open groove in a sliding mode; a square cavity is formed in the lower side of the open groove, a lower trapezoidal block is fixedly connected with the lower end of the bearing column, the lower trapezoidal block is slidably connected into the square cavity, and the lower end of the lower trapezoidal block is in contact connection with symmetrical trapezoidal blocks which are symmetrical left and right with the center line of the lower trapezoidal block as the symmetry axis. According to the invention, the wheelchair can be parked on the bearing plate,a rotation clamping plate can automatically extend to clamp the wheelchair, the wheelchair is prevented from sliding in the carriage to injure others accidentally, a handrail can extend down from theupper side to enable people sitting on the wheelchair to hold the handrail and prevent the people from sliding off from the wheelchair, disinfection treatment can be conducted on people when people get off the wheelchair, and virus spreading is prevented.

    本发明公开的一种轨道交通车厢锁紧轮椅装置,包括车厢,所述车厢内设有车厢腔,所述车厢腔内上下滑动连接有承重板,所述车厢腔下侧设有开口向上的开口槽,所述承重板下端固连有承重柱,所述承重板滑动连接在所述开口槽内,所述开口槽下侧设有方形腔,所述承重柱下端固连有下梯形块,所述下梯形块滑动连接在所述方形腔内,所述下梯形块下端接触连接有以所述下梯形块中心线为对称轴的左右对称的对称梯形块,本发明可以将轮椅停放到承重板上,将会自动伸起转动卡板,对轮椅进行卡住的功能,防止轮椅在车厢内滑动对他人造成误伤,并且上侧会伸下扶手让坐在轮椅上的人扶着,防止在轮椅上滑落,并且在下车时将会对人进行消毒处理,防止病毒传播。


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    Titel :

    Rail transit carriage locking wheelchair device


    Weitere Titelangaben:

    一种轨道交通车厢锁紧轮椅装置


    Beteiligte:
    LIU BIAO (Autor:in)

    Erscheinungsdatum :

    2021-02-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL



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