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Suitcase wheel

A technology of luggage and rollers, which is applied in casters, wheels, transportation and packaging, etc., can solve the problems of foreign object card failure, mud stains, unhygienic, etc., and achieve the effect of practical function, improved practicability and novel structure

Inactive Publication Date: 2019-06-04
嘉兴大桥南方混凝土有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing universal wheel for luggage includes a support part, a central connection part and a roller. The roller is connected to the wheel frame through the roller shaft to realize the rotation of the wheel; The rotation in the groove restricts the central shaft from coming out of the groove, and there are also pressable buckles on both sides. The disadvantage is that the existing technology adopts the method of directly pressing to disassemble the universal wheel. In daily use, it will inevitably be stained with mud. Over time, it is inconvenient and unhygienic to use the direct pressing disassembly method, and there may be foreign objects that cause the card owner to fail. It is necessary to design a more convenient and hygienic luggage wheel

Method used

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Embodiment Construction

[0019] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0020] as attached figure 1 to attach Figure 5 As shown, the luggage wheel in this embodiment includes a central connecting portion 1, a central shaft 3, a central shaft ferrule 5 and several rollers 2, the upper half of the central connecting portion 1 is a cylindrical cavity, and the The lower half of the central connection part 1 is provided with a central axis limiting groove 13 connected with the cylindrical cavity and a central rib 11; a roller shaft hole 12 is provided at the bottom of the central rib, and the several A roller 2 is arranged on both sides of the central rib plate through the roller shaft and the roller shaft hole 12; the central shaft 3 is nested in the central shaft ferrule 5, and the central shaft ferrule 5 is nested In the cylindrical cavity of the central connection part 1; in the middle of the central axis 3 are respectivel...

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Abstract

The invention discloses a suitcase wheel which comprises a central connecting part, a middle shaft, a middle shaft clamping sleeve and a plurality of rollers; the upper half part of the central connecting part is a cylindrical cavity, and the lower half part of the central connecting part is provided with a middle shaft limiting groove connected with the cylindrical cavity and a central rib plate;roller shaft holes are formed in the bottom of the central rib plate, and the rollers are arranged on the two sides of the central rib plate through roller shafts and the roller shaft holes. The suitcase wheel is novel in structure and practical in function; a universal wheel can be detached in a direct pressing mode as in the prior art and can also be detached in the mode that a lifting ring atthe top of the middle shaft is lifted, so that the problems that in the using process of a suitcase, when the universal wheels are stained with mud, it is inconvenient and unclean to directly press the wheels are well solved, and the practicability of the suitcase is improved.

Description

technical field [0001] The invention belongs to the field of luggage wheels, in particular to a universal wheel for luggage. Background technique [0002] The existing universal wheel for luggage includes a support part, a central connection part and a roller. The roller is connected to the wheel frame through the roller shaft to realize the rotation of the wheel; The rotation in the groove restricts the central shaft from coming out of the groove, and there are also pressable buckles on both sides. The disadvantage is that the existing technology adopts the method of directly pressing to disassemble the universal wheel. In daily use, it will inevitably be stained with mud. Over time, it is inconvenient and unhygienic to disassemble directly by pressing. There may also be foreign objects that may cause failure. Therefore, it is necessary to design a more convenient and hygienic luggage wheel. Contents of the invention [0003] The object of the present invention is to pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B33/00
Inventor 祝海霞
Owner 嘉兴大桥南方混凝土有限公司
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