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Baby carriage with movable auxiliary wheels

A technology for auxiliary wheels and baby carriages, applied to motor vehicles, children's bicycles, bicycles, etc., can solve the problem that auxiliary wheels cannot move, and achieve the effect of ensuring expansion and recovery, accurate signal transmission, and good stability.

Active Publication Date: 2017-10-10
永康市宝悦车业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention is to solve the problem that the auxiliary wheels cannot be moved in the prior art, and designs a baby carriage with movable auxiliary wheels

Method used

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  • Baby carriage with movable auxiliary wheels
  • Baby carriage with movable auxiliary wheels
  • Baby carriage with movable auxiliary wheels

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Experimental program
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Effect test

Embodiment Construction

[0019] Embodiments of the present invention will be specifically described below in conjunction with the accompanying drawings.

[0020] A baby carriage with movable auxiliary wheels, comprising a front support rod 1, a vehicle frame 2, a rear support frame 3, a flywheel 4, a fixed rod 5, a connecting rod 6, a rotating shaft I7, an auxiliary wheel 8, a connecting rod 9, a storage battery 10, feet Pedal 11, sprocket 12, speed sensor 13, rib 14, sleeve 15, separator 16, electromagnet device 17, rotating shaft Ⅱ 18, solar panel 19, magnetic pole Ⅰ 20, magnetic pole Ⅱ 21, rubber pad 22, backing plate Ⅰ 23 , Backing plate II24, vehicle seat 25, rear wheel 26, front wheel 27, front support frame 28, handlebar 29, rotating shaft III30.

[0021] One side of the vehicle frame 2 is fixedly connected with a front support rod 1 by welding, the other end of the front support rod 1 is riveted on the rotating shaft II18, and the other side of the vehicle frame 2 is fixedly connected with a r...

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Abstract

The invention provides a baby carriage with movable auxiliary wheels, and belongs to the technical field of intelligent baby carriages. A speed sensor controls the switch of a storage battery, and the storage battery is connected with an electromagnet device; when the speed of the carriage exceeds a certain value, the speed sensor transmits signals to turn on the switch of the storage battery; when the switch of the storage battery is turned on, the storage battery supplies power to the electromagnet device and makes the electromagnet device produce magnetism, and the electromagnet device and the magnetic pole of a connecting rod repel mutually; under the action of a magnetic force, the connecting rod is pushed to move outwards, and the protection function of the auxiliary wheels is enlarged; the storage battery device can be charged by an external power supply, and also can be charged by the electricity generated by a solar panel. The baby carriage with movable auxiliary wheels has the advantage of preventing children from damaging, and has practical significance in practical application.

Description

technical field [0001] The invention relates to a baby carriage, in particular to a baby carriage with movable auxiliary wheels, and belongs to the technical field of intelligent baby carriages. Background technique [0002] During the use of the stroller, the auxiliary wheels play a role of safety guarantee to prevent children from being injured due to inability to maintain stability during use. However, when the riding speed is too fast, the auxiliary wheels often cannot play their due role, which easily causes the car to roll over. In the prior art, the position of the auxiliary wheels is generally fixed, and the auxiliary wheels cannot be stretched correspondingly due to the acceleration of the riding speed, so as to expand its protection range; even if there are some auxiliary wheels that can be stretched correspondingly, but Vibration and other effects during riding may cause the training wheels to fail to expand and contract normally, thereby affecting the use of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62H1/12B62K9/00
CPCB62H1/12B62K9/00
Inventor 赵子宁李林杰
Owner 永康市宝悦车业有限公司
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