Steering auxiliary rotation mechanism for baby carriage
A technology of steering assist and rotating mechanism, which is applied in the direction of electric steering mechanism and mechanical steering gear, etc., and can solve the problems of manual steering, weak steering, and electric control.
Active Publication Date: 2018-05-04
DONGGUAN CHI LOK BO TOYS COMPANY
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Problems solved by technology
Baby carriages generally include a steering device, which is used to control the rotation of the wheels through the rotation of the steering wheel; application number: 2013202787934 discloses a steering device that uses a steering rod to control the steering device to control the steering of the baby carriage; however, it can only Manual but not electric control, so when children or adults with less strength need to use the remote control, this steering method is useless
Method used
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[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, and the implementation scope of the present invention is not limited thereto.
[0027] Such as Figure 1 to Figure 4 As shown, a baby carriage steering auxiliary rotation mechanism described in this embodiment includes a steering rod 1 for controlling wheel rotation; it also includes a first gear 47, and the center of the first gear 47 is provided with a sleeve hole, and the steering rod 1 passes through the sleeve hole; the top of the steering rod 1 is generally provided with a steering wheel and other steering control handles, and children can turn the steering wheel to make the steering rod 1 rotate, thereby controlling the steering direction of the wheels; the turning mechanism also includes a gear for driving the first gear The drive motor of 47 also includes a cylindrical drive column 5, the drive column 5 is connected with the fi...
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The invention discloses a steering assisting rotation mechanism for a baby carrier. The steering assisting rotation mechanism comprises a steering rod used for controlling wheels to rotate and further comprises a first gear, a drive motor and a cylindrical drive column, wherein a sleeve hole is formed in the center of the first gear, and a steering rod penetrates the sleeve hole; the drive motor is used for driving the first gear; and the drive column is connected with the first gear and the steering rod is sleeved with the drive column. Through the simple structural design, an electric control steering manner and a manual steering manner of the mechanism are combined, and electric control steering and manual steering are achieved on the structure of one rod. In addition, through the ingenious movable piece structural design, the resistance of the gear and the resistance of the motor are zero during manual steering, a manual steering wheel rotates during electric steering, the gear does not rotate during manual steering, and rotation of the steering wheel and the steering rod is not stopped.
Description
technical field [0001] The invention relates to a steering auxiliary rotation mechanism for a stroller. Background technique [0002] Baby carriages are one of children's favorite toys. They can simulate the driving operation of real motor vehicles, which are beneficial to children's intelligence and to enhance the flexibility of children's eyes and brain. Baby carriages generally include a steering device, which is used to control the rotation of the wheels through the rotation of the steering wheel; application number: 2013202787934 discloses a steering device that uses a steering rod to control the steering device to control the steering of the baby carriage; however, it can only Manual but not electric control, so when children or adults with less strength need to use the remote control to control, this kind of steering method seems to be ineffective. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned shortcomings...
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IPC IPC(8): B62D5/04B62D3/12
CPCB62D3/12B62D5/04
Inventor 王志光
Owner DONGGUAN CHI LOK BO TOYS COMPANY