A free steering stroller

CN116022211BActive Publication Date: 2026-08-28GLOBE (JIANGSU) CO LTD
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Patent Information

Application Number
CN202111244371.0
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2021-10-26
Publication Date
2026-08-28
Estimated Expiration
2041-10-26

AI Technical Summary

Technical Problem

[0003]本发明提出一种自由转向的推车，以解决当推车乘装重物后进行转向时，需要大力推动，容易让人感到疲惫以及在比较狭小的空间中，靠人力侧向发力用以推动推车转向，力度有时把控不准确，推车不能顺利的转向至所需要的角度，而需要反复调整耗时耗力的问题

Benefits of technology

[0028]本发明提出一种自由转向的推车，通过控制组件分别控制机架底部的第一轮毂电机和第二轮毂电机的转向，当所述推车需要转向时，通过控制组件控制所述第一轮毂电机和所述第二轮毂电机以相同的转速向相反方向转动，以使得推车达到在原地转向的目的，避免了当推车乘装重物时，想要转向就需要很大力推动，容易让人感到疲惫，以及在比较狭小点的空间，靠人力侧向发力用以推动推车转向，力度有时把控不准确，推车不能顺利的转向至所需要的角度，而需要反复调整耗时耗力的问题，使得该推车的转向便捷且省力，使得推车能够在狭小的空间下或装满重物的情况下快速且便捷的实现转向功能。

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Abstract

The application provides a free steering stroller, comprising: a frame, first and second wheel hub motors are respectively installed on both sides of the bottom of the frame; a battery pack assembly is installed on the frame; a control assembly is installed on the frame and electrically connected with the first and second wheel hub motors, used for controlling the steering of the first and second wheel hub motors, the control assembly comprises: a support, a control board is installed in the support; a steering switch is installed on the support and connected with the control board, the steering switch is used for controlling the steering of the first and second wheel hub motors. The application enables the stroller to quickly and conveniently realize the steering function in a narrow space or when the stroller is full of heavy objects, and the steering process of the stroller is convenient and labor-saving.
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Citation Information

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