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Chained steering shaft

A steering shaft and chain technology, applied in the field of stroller parts, can solve the problems of reduced storage space utilization, inconvenient use, inconvenient placement of the steering rod and steering wheel, etc., to achieve simple processing and production, reasonable and simple structural design, The effect of simple and easy connection

Inactive Publication Date: 2017-01-18
JIAXING DONGMA CHILDRENS VEHICLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since the structural shape and size of the stroller body are not consistent, the steering wheel and the steering rod are in the same direction, which brings inconvenience to the placement of the steering rod and steering wheel after folding, and also greatly reduces the storage space utilization rate, which is inconvenient for people to use. , can not meet people's needs

Method used

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  • Chained steering shaft
  • Chained steering shaft
  • Chained steering shaft

Examples

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Embodiment

[0020] Example: such as Figure 1-5 As shown, the chain steering shaft includes a steering wheel transmission rod 11, a first universal joint assembly 12, a sliding rod 13, a second universal joint assembly 14, a vehicle body adapter 15, a vehicle body fixing seat 16 and a steering U-shaped rod 17; The steering U-shaped rod 17 is used to connect the steering device, the steering wheel transmission rod 11 is used to connect the steering wheel, the steering wheel transmission rod 11 is fixedly connected to the first universal joint assembly 12, and the sliding rod 13 is arranged between the first universal joint assembly 12 and the second universal joint assembly 12 Between the universal joint components 14; one end of the car body adapter 15 is fixedly connected to the second universal joint assembly 14 for supporting and fixing the second universal joint assembly 14; the other end of the car body adapter 15 is sleeved in the steering U shape On the rod 17, the outer end of the ...

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PUM

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Abstract

The invention relates to a chained steering shaft, which comprises a steering wheel driving rod, a first universal joint assembly, a slide rod, a second universal joint assembly, a car body adapter, a car body fixing seat and a steering U-shaped rod, wherein the steering wheel driving rod is fixedly connected with the first universal joint assembly; the slide rod is arranged between the first universal joint assembly and the second universal joint assembly; one end of the car body adapter is fixedly connected with the second universal joint assembly, and is used for supporting and fixing the second universal joint assembly; the other end of the car body adapter is connected onto the steering U-shaped rod in a sleeving way; the car body fixing seat is fixedly arranged on the outer end of the car body adapter. Compared with the prior art, the chained steering shaft provided by the invention is reasonable and simple in structure design; by adopting the structure of the chained steering shaft, the normal use of a steering wheel cannot be influenced when a car head is adjusted vertically, and when the slide rod vertically moves on the car head, the distance between the steering wheel and the steering U-shaped rod can be changed freely, so that the chained steering shaft is convenient and practical.

Description

Technical field [0001] The invention belongs to the field of baby carriage parts, and in particular relates to a chain type steering shaft used on a baby carriage. Background technique [0002] As a kind of children's product, the stroller is very popular among children due to its excellent performance. [0003] With the development of society and the improvement of living standards, people gradually change from basic material life to pursuing more spiritual life. The current baby carriages are becoming more and more diversified; in actual use, in order to keep the baby carriages convenient to store and carry, it is usually necessary to fold the body or the front of the car to reduce the occupied space; the existing baby carriages have large steering rods Most of them have a one-piece rod structure, one end of the steering rod is connected to the steering wheel, and the other end is connected to the steering device. At present, most of the baby strollers with foldable structure de...

Claims

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Application Information

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IPC IPC(8): B62K15/00B62K21/00
CPCB62K15/006B62K21/00
Inventor 田焱燕龚兴弟
Owner JIAXING DONGMA CHILDRENS VEHICLE CO LTD