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Universal wheel set and suitcase

A universal wheel and suitcase technology, which is applied in the field of wheel sets, can solve the problems that the wheels are prone to damage and the suitcase cannot continue to be used, and achieve the effect of prolonging the service life

Inactive Publication Date: 2015-10-14
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the wheel set of the suitcase in the related art is easy to be damaged, causing the whole suitcase to be unusable

Method used

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  • Universal wheel set and suitcase
  • Universal wheel set and suitcase
  • Universal wheel set and suitcase

Examples

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Embodiment Construction

[0042] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0043] Figures 1A-1B It is a structural schematic diagram of the universal wheel set in the related art, such as Figures 1A-1B As shown, the universal wheel set in the related art includes two rollers 11 arranged in parallel, and the two rollers 11 are connected by a horizontal shaft 12, so that the two rollers 11 can roll synchronously through the horizontal shaft 12, so that the app...

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PUM

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Abstract

The invention relates to a universal wheel set and a suitcase. The universal wheel set can comprise a base structure and a wheel ball, wherein the base structure comprises an upper base and a lower base, a cavity can be formed by the upper base and the lower base in an enclosed mode, and the wheel ball can be locked in the cavity in an omnidirectional rolling mode. The bottom of the lower base is provided with an opening, wherein the opening makes a part of the wheel ball protrude out of the lower end face of the lower base, so that an exposed rolling ball surface is formed. The inner diameter of the opening is smaller than the diameter of the wheel ball. According to the technical scheme, the strength of the wheel set can be improved remarkably, and the service life of the wheel set is prolonged.

Description

technical field [0001] The present disclosure relates to the technical field of wheel sets, in particular to a universal wheel set and a suitcase. Background technique [0002] In daily life, many cabinets, boxes, etc. are equipped with wheel sets at the bottom to facilitate movement and handling. For example, users often carry suitcases when they are on business trips or traveling. Two or four wheel sets are installed at the bottom of these suitcases, which is convenient for users to drag the suitcases. [0003] However, the wheel set of the suitcase in the related art is easy to be damaged, so that the whole suitcase cannot be used any more. Contents of the invention [0004] The present disclosure provides a universal wheel set and a suitcase to solve the deficiencies in the related art. [0005] According to a first aspect of an embodiment of the present disclosure, there is provided a universal wheel set, including: [0006] a base structure, the base structure inc...

Claims

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Application Information

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IPC IPC(8): B60B33/02A45C5/14
CPCA45C5/14A45C2005/142B60B33/08B60B2900/212A45C5/03A45C5/04B60B33/0007B60B33/0023B60B2200/45B60B2380/12B60B2900/321B60B2900/325
Inventor 赵曈陶群刘华一君
Owner XIAOMI INC
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