The invention relates to a child carrier and a wheel assembly, a pedal device and a pedal device thereof. The child carrier comprises a vehicle frame body, a vehicle head assembly, a front wheel assembly, a rear wheel assembly, a push rod and a traction assembly. The vehicle head assembly is rotationally connected with the vehicle frame body. The front wheel assembly is provided with a front wheel and a front wheel fork, and the front wheel fork is coaxially connected with the bicycle head assembly and is configured to be selectively fixedly connected or rotatably connected with the bicycle head assembly. And the rear wheel assembly is connected with the frame main body. The push rod is rotatably arranged at the rear end of the frame body. The traction assembly is connected between the front wheel fork and the push rod so that the push rod can control the rotation direction of the front wheel assembly through rotation.

    本公开涉及一种儿童载具及其车轮组件、脚踏装置及踏板装置。该儿童载具包括车架主体、车头组件、前轮组件、后轮组件、推杆和牵引组件。车头组件与车架主体可转动地连接。前轮组件具有前车轮和前轮叉,前轮叉与车头组件同轴连接并被配置为能够选择性地与车头组件固定连接或可转动地连接。后轮组件与车架主体连接。推杆可转动地设置于车架主体的后端。牵引组件连接于前轮叉和推杆之间,以使推杆通过转动控制前轮组件的转动方向。


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    Title :

    Child carrier and wheel assembly, pedal device and pedal device thereof


    Additional title:

    儿童载具及其车轮组件、脚踏装置及踏板装置


    Contributors:

    Publication date :

    2024-05-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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