Steering device for electrical children's cart

A technology of steering device and electric baby carriage, which is applied in the field of baby carriages, can solve the problems of high failure rate, the steering angle cannot be greater than 30 degrees, complex structure, etc., and achieve the effect of low failure rate, prominent substantive features, and reasonable overall structure
CN102019954AInactive Publication Date: 2011-04-20SHANGHAI YONGLONG INDAL & TRADING
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI YONGLONG INDAL & TRADING
Publication Date
2011-04-20
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a steering device for an electrical children's cart, which is characterized in that: the first input ends of double power driving wheels are connected with the output end of a first driving motor; the second input ends of the double power driving wheels are connected with the output end of a second driving motor; the output end of a first linkage steering structure is connected with the input end of the first driving motor; and the output end of the second linkage steering structure is connected with the input end of the second driving motor. The device is reasonable in entire structure and can realize 360-degree omnidirectional guided rotation by adopting double power driving motors. The device has the advantages that: steering operation and control are sensitive; a double power effect can be achieved; the driving part also has a self-braking unit, so the safety of the product is improved; the overall structure is reasonable, and the practicality is high; and substantial characteristics are more prominent and improvement is more obvious than those of the prior art.
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Description

Technical field:

[0001] The invention relates to the technical field of baby carriages, in particular to an electric steering device for baby carriages, and in particular to its mechanical connection structure. Background technique:

[0002] In the prior art, the steering device of the children's electric vehicle realizes left and right steering through the steering wheel or the front intubation tube to link the front wheel or the rear wheel. However, due to the mechanical steering, the complex structure leads to a high failure rate, and the steering angle cannot be greater than 30 degrees.

[0003] Therefore, it is still necessary to further improve the electrical part of the steering mechanism of the existing children's electric stroller, so that its overall structure is more rationalized, simplified and perfected. Invention content:

[0004] The object of the present invention is to provide a steering device for an electric stroller, which adopts a dual-power motor dri...

Claims

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