Shock-absorbing universal wheel for luggage

A technology for universal wheels and bags, which is applied to casters, wheels, luggage, etc., and can solve the problems that shock-absorbing universal wheels have not yet been found, the production cost is high, and luggage cannot be used.

Inactive Publication Date: 2012-07-18
温州市亚王达箱包有限公司
View PDF8 Cites 23 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are shock-absorbing universal wheels that are widely used in other fields, that is, shock-absorbing universal wheels that are often encountered in our lives, such as luggage carts, baby carriages, carts, etc., this kind of shock-absorbing universa

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Shock-absorbing universal wheel for luggage
  • Shock-absorbing universal wheel for luggage
  • Shock-absorbing universal wheel for luggage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 9 As shown, a specific embodiment of a shock-absorbing universal wheel for luggage includes a support 1, a support bracket 2, and a roller 3. The roller 3 is connected to the support bracket 2 through a horizontal shaft, and the connection between the support bracket 2 and the support 1 The space is connected by a vertical shaft 5, the upper part of the vertical shaft 5 is fixedly connected with the bracket 1, and the lower part of the vertical shaft 5 is rotatably matched with a shaft installation hole 6 provided on the upper part of the support bracket 2, and the feature is that: There is a transmission bracket 7, and the transmission bracket 7 is provided with a roller through hole 71 and an installation through hole 72. The support bracket 2 is rotatably connected with the transmission bracket 7 through the installation through hole 72, and the roller 3 is arrange...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a shock-absorbing universal wheel for a luggage. The shock-absorbing universal wheel for the luggage comprises a support, a supporting bracket, a roller and a driving support, wherein the roller is connected with the supporting bracket through a horizontal shaft; the supporting bracket and the support are connected through a vertical shaft; the upper part of the vertical shaft is fixedly connected with the support; the lower part of the vertical shaft is in rotatable fit with a shaft mounting hole formed on the upper part of the supporting bracket; a roller through hole and an installation through hole are formed in the driving support; the supporting bracket is connected with the driving support in a rotatable way through the installation through hole; the roller is connected with the driving support through a horizontal shaft which is arranged in the roller through hole; one side of the driving support, which is opposite to the roller through hole, is provided with a platform surface; and the platform surface is connected with an elastic device which stops the platform surface from moving downwards. Due to the stopping effect of the elastic device, the weight of the luggage and the acting force of the elastic device are balanced, so that the shock-absorbing effect is achieved; and the shock-absorbing universal wheel for the luggage has strong integral structural performance and excellent shock-absorbing performance, and can be interchanged with an ordinary universal wheel seat.

Description

technical field [0001] The invention relates to a case and bag accessory, in particular to a case and bag shock-absorbing universal wheel and a case that reduce the vibration of the case. Background technique [0002] The existing common special universal wheels for bags can make the bags move in any direction in the same plane, thereby saving people's physical strength and facilitating the transportation of luggage. Although there are many kinds of traditional universal wheels with different structures, they basically do not have the function of shock absorption, so it will cause discomfort caused by the vibration of the user's hand when dragging, especially when encountering steps. , It is easy to cause damage to the box and the contents of the box. In order to solve the existing defects, it is necessary to design a case and bag universal wheel with low noise, reliable performance and shock-absorbing function to solve the above-mentioned needs. There are shock-absorbing ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A45C5/14B60B33/00
Inventor 陈宏伟
Owner 温州市亚王达箱包有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap