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Steering device of power-driven child vehicle

A technology of steering device and electric stroller, which is applied to motor vehicles, steering mechanisms, children's bicycles, etc., can solve the problems of laborious steering and small steering angle of electric strollers, and achieve the purpose of improving the fun of use, reducing the steering force, and increasing the rotation angle. Effect

Inactive Publication Date: 2014-11-19
陆利平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] What the present invention aims to solve is the problem that the existing electric stroller is laborious to turn and the turning angle is small

Method used

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  • Steering device of power-driven child vehicle
  • Steering device of power-driven child vehicle
  • Steering device of power-driven child vehicle

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Experimental program
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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0017] Such as figure 1 , image 3 and Figure 4 As shown, the present invention includes steering wheel 1, remote control steering motor assembly 6, steering rod 3, steering front fork 4 and wheels. The wheels include a right wheel 5a and a left wheel 5b. The electric stroller steering device also includes a planetary gear reducer 2, the steering wheel 1 is directly connected to the input shaft 2a of the planetary gear reducer, the output shaft of the planetary gear reducer 2 is connected to the steering rod 3, and the steering rod 3 is inserted into the Turn into the slide channel 4f of the front fork. The rotation axes of the steering wheel 1, the input shaft 2a of the planetary gear reduction box and the output shaft 2f are coincident. The planetary gear reducer 2 is located between the steering wheel 1 and the steering fork, the remot...

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PUM

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Abstract

A steering device of a power-driven child vehicle comprises a steering wheel, a steering rod, a planet gear reducer, a steering front fork and wheels. The steering wheel is connected with the planet gear reducer through the steering rod, speed reduction and torque increase of input of the steering wheel are achieved through the planet gear reducer, and the steering front fork is driven to drive the wheels to perform steering. By setting a transmission ratio of the planet gear reducer, torque required by the steering wheel when the wheels perform steering can be reduced effectively, and steering difficulty is reduced. By means of the steering device, control force during steering of the child vehicle can be reduced, use difficulty of the child vehicle is reduced, the rotation angle of the steering wheel during steering can be enlarged effectively, and playability of the child vehicle is improved.

Description

technical field [0001] The invention relates to a steering device for an electric baby carriage, in particular to a labor-saving steering structure for an electric baby carriage, which is mainly used in an electric baby carriage as a toy. Background technique [0002] The steering mechanism of the existing electric stroller usually includes a steering wheel, a steering rod, a steering fork, a remote control steering motor assembly, and a steering fork. This steering mechanism requires a large steering force and a small steering angle in actual use. And electric baby carriage is as a kind of toy that is suitable for children, because child's arm power is little, causes steering effort; Turning angle is too small and has reduced the fun that children use this toy electric baby carriage. [0003] For the problems referred to above, since the electric baby carriage was introduced to the market, it has not been solved. Contents of the invention [0004] The invention aims to p...

Claims

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Application Information

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IPC IPC(8): B62K21/00B62K9/00
Inventor 刘峰
Owner 陆利平
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