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Damping wheel with interchangeable structure and method thereof

A technology of shock-absorbing wheels and shock absorbers, which is applied to casters, wheels, applications, etc., can solve the problems of fixed shock-absorbing effect, poor use effect, and difficulty in achieving shock-absorbing effect, and achieve good use effect.

Inactive Publication Date: 2022-08-05
东莞市佳轮五金弹簧有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As the main moving part, the damping wheel is widely used in suitcases. However, the structure of the existing damping wheel is often fixed during use, and the damping effect is often relatively fixed during use. When used on heavy luggage, it is often difficult to achieve a good shock absorption effect, and the use effect is poor

Method used

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  • Damping wheel with interchangeable structure and method thereof
  • Damping wheel with interchangeable structure and method thereof
  • Damping wheel with interchangeable structure and method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] like Figure 1-8 As shown, the present invention provides a technical solution: an interchangeable structure damping wheel, comprising a wheel cover 1, a shaft 2 is rotatably connected to the bottom of the wheel cover 1, and a casing 3 is sleeved on the surface of the shaft 2, The interior of the housing 3 is provided with a high-strength cushion 4 or a high-performance shock absorber 5 under the shaft 2 , a transparent protective shell 6 is installed on one side of the housing 3 , and a transparent protective shell 6 is arranged between the transparent protective shell 6 and the housing 3 . The single spring shock absorber 7 or the double spring shock absorber 8, the surface of the single spring shock absorber 7 or the double spring shock absorber 8 is provided with a circular hole, and the inner part of the circular hole is sleeved with a rivet body 9. A rivet washer 10 is installed at one end, a through groove 11 is formed on the surface of the casing 3, the rivet bo...

Embodiment 2

[0033] like Figure 5As shown, the interior of the housing 3 is provided with a high-performance shock absorber 5 below the shaft rod 2. The high-performance shock absorber 5 includes a high-performance shock absorber upper bracket 17 and a high-performance shock absorber lower bracket 18. The upper bracket 17 of the shock absorber is slidably connected with the lower bracket 18 of the high-performance shock absorber, and a high-performance shock absorbing spring is installed between the upper bracket 17 of the high-performance shock absorber and the lower bracket 18 of the high-performance shock absorber, and the shaft rod 2 can push The upper bracket 17 of the high-performance shock absorber moves downward, so that the upper bracket 17 of the high-performance shock absorber and the lower bracket 18 of the high-performance shock absorber squeeze the high-performance shock-absorbing spring to play a shock-absorbing effect, and the transparent protective shell 6 and the shell A...

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Abstract

The invention provides a shock-absorbing wheel with an interchangeable structure and a method thereof, and relates to the technical field of shock-absorbing wheels, the shock-absorbing wheel comprises a wheel cover, the bottom of the wheel cover is rotatably connected with a shaft rod, the surface of the shaft rod is sleeved with a shell, and a high-strength cushion or a high-performance shock absorber is arranged at the position, below the shaft rod, in the shell; a transparent protective shell is installed on one side of the shell, a single-spring shock absorber or a double-spring shock absorber is arranged between the transparent protective shell and the shell, and round holes are formed in the surface of the single-spring shock absorber or the surface of the double-spring shock absorber. According to the shock absorption wheel, by arranging the shell, before the whole shock absorption wheel is used and before a worker assembles the whole shock absorption wheel, a single-spring shock absorber or a double-spring shock absorber can be selected for assembly, and a high-strength cushion and a high-performance shock absorber can be replaced, so that the whole shock absorption wheel can achieve different shock absorption effects; therefore, the whole damping wheel can be suitable for luggage cases with different weights, and a good using effect can be achieved.

Description

technical field [0001] The invention relates to the technical field of damping wheels, in particular to an interchangeable structure damping wheel and a method thereof. Background technique [0002] As the main moving part, the shock-absorbing wheel is widely used in luggage, while the structure of the existing shock-absorbing wheel is often fixed during use, and the shock-absorbing effect is often fixed during use. When used on heavy luggage, it is often difficult to achieve a good shock absorption effect, and the use effect is poor. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to propose an interchangeable structure damping wheel and a method thereof in order to solve the shortcomings of the prior art. [0004] In order to achieve the above purpose, the present invention adopts the following technical scheme: an interchangeable structure damping wheel, comprising a wheel cover, a shaft rod is rotatably connected to the bottom of the wheel co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B33/04B60B33/00A45C5/14
CPCB60B33/045B60B33/0042B60B33/0028A45C5/14B60B2200/45
Inventor 黄业丰
Owner 东莞市佳轮五金弹簧有限公司