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Wheel mechanism for baby carriage

A technology for wheels and baby carriages, which is applied in the direction of wheels, wheel axle combinations, vehicle components, etc., can solve the problems of low safety performance of baby carriages, achieve the effects of ensuring wear resistance, improving safety performance, and preventing shaking

Inactive Publication Date: 2019-01-11
平湖市新仑童车制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a wheel mechanism of a stroller, so as to solve the technical problem of low safety performance of the stroller caused by the existing wheel mechanism

Method used

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  • Wheel mechanism for baby carriage
  • Wheel mechanism for baby carriage
  • Wheel mechanism for baby carriage

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Embodiment Construction

[0016] like figure 1 , figure 2 , image 3 As shown, a wheel mechanism of a stroller includes a wheel shaft 1 and a wheel 2, the wheel shaft 1 includes a fixed shaft 11, a fixed tube 12 and a movable shaft 13, and both ends of the fixed shaft 11 are provided with a fixed tube 12, so The movable shaft 13 includes a connecting portion 14 connected to the fixed pipe 12, and a mounting portion 15 for installing the wheel 2, and the mounting portion 15 is arranged on the connecting portion 14, and the mounting portion 15 is connected to the connecting portion 14 is an eccentric structure, and the mounting portion 15 is provided with a limiting boss 16 and an elastic collar 17, and the wheel 2 is fixed and limited on the installing portion 15 through the limiting boss 16 and the elastic collar 17. The wheel 2 includes a wheel body 21 and a rubber ring 22 arranged on the wheel body 21. The movable shaft 13 and the fixed shaft 11 are all made of metal raw materials, and the metal r...

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Abstract

The invention relates to a wheel mechanism of a baby carriage, comprising a wheel axles and wheels, wherein, the wheel axle comprises a fixed axle, a fixed pipe and a movable axle; the movable axle comprises a connecting part and a mounting part; the mounting part and the connecting part are of an eccentric structure; the mounting part is provided with a finite boss and an elastic clamp; the eachwheel comprises a wheel body and a rubber ring arranged on the wheel body. The wheel mechanism of a baby carriage has the advantages that by setting the axle as a stationary tube, the fixed shaft andthe movable shaft, by adjusting the position of the movable shaft on the stationary tube and the position of the stationary tube on the stationary shaft, so as to realize the adjustment of the whole wheel axle in the length direction, so as to be suitable for different types of baby carriages; and the mounting part and the connecting part arranged in the eccentric structure of the movable shaft can make the whole mounting mechanism adapt to different types of wheels, and the fast fixation of the wheels can be realized through the limiting boss and the elastic clamp in the groove, thus ensuringthe stable rotation of the wheels, facilitating the mounting and dismounting, and preventing the wheels from jiggling on the mounting part.

Description

technical field [0001] The invention relates to a wheel mechanism of a stroller. Background technique [0002] The stroller is a kind of children's product, which is very popular among children because of its beautiful appearance and various functions. [0003] The wheel mechanism of the stroller in the prior art includes two parts, the wheel shaft and the wheel, and the existing wheels are all mounted on the wheel shaft through the bolt assembly. After driving for many times, the bolt assembly is easy to loosen, resulting in the separation of the wheel and the wheel shaft. The safety performance is low, and the wheel axles of different types of baby carriages are also different, and different types of wheel axles are required, resulting in complex processing technology and single function of the wheel axle. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a wheel mechanism of a stroller, so as to solve the techn...

Claims

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Application Information

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IPC IPC(8): B60B37/00
CPCB60B37/00
Inventor 纪水其
Owner 平湖市新仑童车制造有限公司
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