Speed-changing gear box of baby carriage
Speed-changing gear box of baby carriage
- New search for: CAI JIANZHONG
- New search for: CHENG LEIYAN
- New search for: SHEN WENBIN
- New search for: CUI KAIDONG
- New search for: CAI JIANZHONG
- New search for: CHENG LEIYAN
- New search for: SHEN WENBIN
- New search for: CUI KAIDONG
The invention relates to a baby carriage gearbox which is located in a wheel of a baby carriage, the wheel comprises a wheel upper cover and a wheel lower cover, the gearbox comprises a gearbox body, the gearbox body comprises a gear upper cover and a gear lower cover, a containing cavity is formed between the gear upper cover and the gear lower cover, and a gear transmission mechanism is assembled in the containing cavity; the gear box is simple in structure, convenient to use, practical and ingenious in design, the motor is transversely assembled, the space and the thickness of the gear box are reduced, the appearance is attractive, an end face gear needs to be matched for use when the motor is transversely assembled, and the motor can be transversely assembled. However, the matching requirement of a motor gear and an end face gear is very high, the tooth number matching difficulty is large, and vibration and noise are reduced through the ingenious design structure that a mounting gear is meshed with the motor gear.
本发明涉及一种童车齿轮变速箱，齿轮变速箱位于在童车的车轮内，车轮包括车轮上盖和车轮下盖，齿轮变速箱包括齿轮箱箱体，齿轮箱箱体包括齿轮上盖和齿轮下盖，齿轮上盖和齿轮下盖之间形成有容纳腔，容纳腔内装配有齿轮传动机构；齿轮上盖外形成有限位槽，限位槽内装配有驱动电机，本发明结构简单，方便实用，设计巧妙，本发明采用电机横着装配，其目的是齿轮变速箱的空间和厚度缩小，外观美观，电机横着装配需要采用端面齿轮来配合使用，但是电机齿轮和端面齿轮的配合要求非常高，齿数配合难度大，通过安装齿轮与电机齿轮啮合巧妙设计结构，降低振动、减少噪音。
Document information
Speed-changing gear box of baby carriage
一种童车齿轮变速箱
2024-04-19
Patent
Electronic Resource
Chinese
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