Adjustable child bicycle auxiliary wheel

An adjustable technology for bicycles, applied in bicycle accessories, bicycle brackets, transportation and packaging, etc., can solve the problems of inability to adjust the support force, difficult for children to learn to ride effectively, and children's inability to adapt, so as to achieve good children's learning to ride The effect of walking and assisting children in learning to ride

Inactive Publication Date: 2019-03-05
周欣玥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

” One end of the connecting rod is sleeved in the horizontal tube of the right-angle clamp, that is, it can only be disassembled and cannot adjust the supporting force provided by the auxiliary wheels. Therefore, after the bicycle auxiliary wheels are suddenly removed, children will not be able to Adaptation, so it is not easy to effectively help children learn to ride

Method used

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  • Adjustable child bicycle auxiliary wheel
  • Adjustable child bicycle auxiliary wheel

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Embodiment Construction

[0015] The present invention as Figure 1-2 As shown, it includes a connection assembly and auxiliary wheels 1, the connection assembly includes a connection pipe 2, a support pipe 3, a slider 30, a spring 31 and a strut 32; the connection pipe 2 is used to connect the vehicle frame 4, and is close to the vehicle One end of the frame 4 is higher than the end far away from the vehicle frame 4, the connecting pipe 2 is provided with an accommodating groove 20 in the axial direction, and one end of the supporting pipe 3 is connected with a slider 30, and the slider 30 is slidably arranged on the A locking device is provided in the accommodating groove 20 and on the slider 30 , a support rod 32 is sleeved in the support tube 3 , and a Spring 31, the other end links to each other with auxiliary wheel 1. In specific use, for novice children riding, you can slide the support tube to a position away from the frame. At this time, the elastic deformation of the spring in the support tu...

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Abstract

The invention discloses an adjustable child bicycle auxiliary wheel and relates to the field of child bicycle auxiliary equipment, in particular to an adjustable child bicycle auxiliary wheel. The support force of the auxiliary wheel can be adjusted according to the children's learning process, in order to better assist children in learning how to ride. A connecting assembly and auxiliary wheels are included. The connecting assembly comprises connecting tubes, supporting tubes, sliding blocks, springs and supporting rods; one end of each connecting tube is connected with a frame, and the end near the frame is higher than the end away from the frame; each connecting tube is provided with a receiving groove in the axial direction, one end of each supporting tube is connected with the corresponding sliding block; the sliding blocks are slidably arranged in the receiving grooves and provided with locking devices; the supporting rods are sleeved with the supporting tubes, the springs are arranged between the end faces of one ends of the supporting rods and the inner bottom faces of the supporting tubes, and the other ends of the supporting rods are connected with the auxiliary wheels. The adjustable child bicycle auxiliary wheel has the advantages that the support force of the auxiliary wheel can be adjusted according to the children's learning process and thus children can be better assisted in learning how to ride.

Description

technical field [0001] The invention relates to the field of auxiliary equipment for children's bicycles, in particular to an adjustable auxiliary wheel for children's bicycles. Background technique [0002] Children often need some auxiliary equipment (such as bicycle training wheels) in the process of learning to ride a bicycle, or adults need to support them with their hands. In the process of learning to ride, children rely on auxiliary equipment at different stages of learning, but The auxiliary wheels of children's bicycles in the prior art are generally fixed at a specific position, can only provide a fixed support force, and cannot be adjusted according to the children's learning progress. [0003] As shown in a Chinese utility model patent titled "Active Children's Bicycle Auxiliary Wheel" with application number "201620347994.9" announced by the National Patent Office on September 14, 2016: "A movable children's bicycle auxiliary wheel, It is characterized in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62H1/12
CPCB62H1/12
Inventor 周欣玥
Owner 周欣玥
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