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Multi-gear adjustable damping wheel

An adjustable and shock-absorbing technology, which is applied in the field of wheels, can solve problems such as the single specification of the shock-absorbing wheel of the stroller, which cannot satisfy infants and young children, and has potential safety hazards, etc., and achieves the advantages of improving riding comfort, simple structure, and avoiding potential safety hazards. Effect

Inactive Publication Date: 2012-11-07
NINGBO I BELIEVE SPORTS GOODS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to propose a shock-absorbing wheel with adjustable gears, which solves the problem that the baby carriage’s shock-absorbing wheel has a single specification, which leads to uncomfortable rides, potential safety hazards, and cannot meet the needs of infants of different ages and weights.

Method used

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  • Multi-gear adjustable damping wheel

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Embodiment Construction

[0013] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0014] like figure 1 As shown, a specific embodiment of the present invention is provided. In the figure, a wheel 1 and a shock absorber assembly are included. The shock-absorbing front fork 6 connected to the wheel cover 5, and the lower end is connected with the wheel shaft 9, the upper end is provided with a shock-absorbing bridge 3, and the shock-absorbing part 8 is provided with a shock-absorbing spring 2. The upper end of the shock-absorbing wheel cover 5 is provided with The frame connector 11 connected to the frame, the lower part of the front end of the shock absorber wheel cover 5 is provided with three gear grooves: the first gear groove 10, the second gear groove 101 and the third gear groove 102. At the contact between the top of the shock absorber 3 and the shock absorber wheel cover ...

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Abstract

A multi-gear adjustable damping wheel comprises a wheel and a damping component. The damping component comprises a front damping fork and a damping part, wherein one end of the front damping fork is connected to a wheel axle while the other end of the damping component is connected with a damping wheel cover through a rotary shaft, the upper end of the damping part is connected with the wheel axle while the lower end of the damping part is provided with a damping bridge, and the damping part is provided with an elastic component. The upper end of the damping wheel cover is provided with a frame connector connected with a frame, the lower portion of the front end of the damping wheel cover is provided with a plurality of gear grooves, and a protruding portion matched with the gear grooves is arranged at a position, contacting with the damping wheel cover, of the top end of the damping bridge. The multi-gear adjustable damping wheel is simple in structure, flexible and firm, multi-gear adjustment of the wheel is realized by arranging the gear grooves at the front end of the damping wheel cover and arranging the protruding portion matched with the gear grooves at the top end of the damping part, the wheel is wider in application range, and baby carriages with the wheel can be used for babies of different ages and weights to ride, so that riding comfortableness is improved and potential safety hazards are avoided.

Description

technical field [0001] The invention relates to a wheel, in particular to a multi-speed adjustable shock-absorbing wheel. Background technique [0002] Baby stroller is a kind of tool cart for children to play. There are various models. Generally, children aged 1 to 2 play with strollers, and children over 2 years old play with toy cars with wheels. The stroller will give Children's intellectual development brings certain benefits and increases children's brain development. Baby stroller is the baby's favorite means of transportation for walking, and it is also a must for mothers to take their babies to the street for shopping. Infants and toddlers are in the rapid stage of growth and development, and each infant has its own body shape characteristics. At different ages, there will be different weight changes. However, the existing baby carriages have single specifications, especially the structure of the shock absorber wheels and The specification is single, which often c...

Claims

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Application Information

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IPC IPC(8): B62B9/18
Inventor 叶文平
Owner NINGBO I BELIEVE SPORTS GOODS
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