The baby stroller comprises a front foot pipe, a rear foot pipe, a handle pipe, a supporting rod, an integrated lock device and a seat, the two sides of the front foot pipe and the two sides of the rear foot pipe are buckled through front foot joints and handle joints on the front foot pipe and the two sides of the rear foot pipe respectively, sliding blocks are arranged in sliding grooves in the handle joints, and the integrated lock device is arranged on the sliding blocks. A limiting rod on the sliding block is in butt joint with an arc-shaped groove in the front foot joint, a rear foot pipe is rotationally in butt joint with the front foot pipe, a supporting rod is in butt joint between the rear foot pipe and the handle pipe, a pair of front wheels and a pair of rear wheels are arranged on the front foot pipe and the rear foot pipe respectively, the handle pipe is sleeved with the two ends of the hand pushing pipe, and an integrated lock device is arranged on the hand pushing pipe. The integrated lock device comprises a joint lock key and a folding lock key, and the inner sides of the two handle joints are in butt joint with a seat. The trolley has the advantages that height adjustment of the hand pushing pipe and trolley folding and unlocking are integrally designed, the unlocking effect is good, the integrity of the trolley is improved, the attractiveness is high, the quadrilateral supporting structure is adopted, and the trolley is high in stability and does not shake.

    本发明公开了一种一体式手把锁的婴儿手推车,包括前脚管、后脚管、手把管、支撑杆、一体式锁装置、座位,所述的前脚管与后脚管两侧均分别通过其上的前脚关节与手把关节相互扣接,手把关节上的滑槽内设有滑块,且滑块上的限位杆与前脚关节上的弧形槽对接,前脚管上可转动式对接有后脚管,后脚管与手把管之间对接有支撑杆,前脚管与后脚管上分别设有一对前轮与一对后轮,手推管两端套接于手把管上,且手推管上设有一体式锁装置,一体式锁装置包括关节锁键与收车锁键,两手把关节内侧还对接有座位。优点:手推管高度调节与收车解锁一体式设计,解锁效果好,提高手推车完整性,美观度高,四边形支撑结构,手推车稳定性高,不晃动。


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    Titel :

    Baby stroller with integrated handle lock


    Weitere Titelangaben:

    一种一体式手把锁的婴儿手推车


    Beteiligte:
    ZHAO HANJIE (Autor:in)

    Erscheinungsdatum :

    2022-11-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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