Luggage roller mechanism capable of climbing steps

A rolling mechanism and step-climbing technology, which is applied in the field of luggage rolling mechanism, can solve the problems of a lot of effort, heavy luggage quality, inconvenience for users, etc., and achieve the effect of avoiding direct contact with the steps

Inactive Publication Date: 2018-09-28
浙江御匠箱包股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The quality of the luggage with items is generally large, and it takes a lot of effort to lift the luggage and pass the steps, which brings inconvenience to the user

Method used

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  • Luggage roller mechanism capable of climbing steps
  • Luggage roller mechanism capable of climbing steps

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Embodiment Construction

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] Such as figure 1 , figure 2 As shown, the present invention provides a luggage roller mechanism capable of climbing steps, including six roller pieces 1 and a link mechanism 2, and the six roller pieces 1 are symmetrically arranged in pairs on the left and right and surround an ellipsoid, and the three on the left side The roller piece 1 and the three roller pieces 1 on the right are respectively connected by a link mechanism 2, and every two symmetrical roller pieces 1 are fixedly connected at both ends of the opposite outer sides (at a in the figure), and the link mechanism 2 includes six connecting rods, one end of the three connecting rods is hinged, and the other end is respectively connected with three roller pieces 1, the middle parts of the above three connecting rods are respectively hinged with one end of the other ...

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Abstract

The invention provides a luggage roller mechanism capable of climbing steps. The luggage roller mechanism comprises six roller pieces and a link mechanism, wherein the six roller pieces are symmetrically arranged two by two in a left and right mode and enclose an ellipsoid, the three roller pieces on the left side and the three roller pieces on the right side are separately connected by the link mechanism, and every two symmetrical roller pieces are fixedly connected at both ends of the opposite outer side edges. The link mechanism includes six connecting rods, wherein one ends of three connecting rods are hinged, and the other ends of the three connecting rods are separately connected with three roller pieces. The middle portions of the three connecting rods are separately hinged to one ends of the other three connecting rods, and the other ends of the other three connecting rods are hinged. The link mechanism enables the six roller pieces to be opened, and after the six roller piecesare opened, the three roller pieces on each side are distributed in a triangular shape. The luggage roller mechanism capable of climbing the steps can perform free rolling on a flat road surface andcan ascend and descend the steps, and the use is facilitated for users.

Description

technical field [0001] The invention relates to the technical field of luggage components, in particular to a luggage roller mechanism capable of climbing steps. Background technique [0002] Bags are a very common tool used in daily life, especially bags with pull rods. Existing trolley bags are all equipped with rollers to facilitate dragging when walking. When going up and down the steps, the trolley bags cannot cross the steps, and the bags need to be lifted to pass through the steps. The quality of the bags with articles is generally large, and it takes a lot of effort to lift the bags and pass through the steps, which brings inconvenience to the users. Contents of the invention [0003] The object of the present invention is to provide a luggage roller mechanism capable of climbing steps. [0004] In order to achieve the above object, the present invention adopts the following technical solution: a luggage roller mechanism that can climb steps, including six rolle...

Claims

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Application Information

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IPC IPC(8): B60B33/04A45C5/14
CPCB60B33/04A45C5/146A45C2005/147
Inventor 徐亮
Owner 浙江御匠箱包股份有限公司
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