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Large and small wheel structure

A technology of large and small wheels and rear wheels, applied in the field of large and small wheel structures, can solve the problems of large occupied compartment area and high center of gravity of special vehicles, and achieve the effects of reducing vehicle height, reducing rollover accidents and increasing stability

Inactive Publication Date: 2016-02-10
孙会强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The currently used wheel combination structure, the size of the tires is the same, there are defects in the use of large compartment area, causing the center of gravity of some special vehicles to be too high, etc.

Method used

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  • Large and small wheel structure
  • Large and small wheel structure
  • Large and small wheel structure

Examples

Experimental program
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Effect test

Embodiment Construction

[0027] At the outer axle tube 14 outside the rear wheel axle 20, put on the counter-perforation near the center of the booster plate 10, and then align the counter-perforation on the concave side of the inner side of the built-in wheel 8 with the rear vehicle. The outer axle tube 14 outside the axle 20 is also put on.

[0028] The side of the fixing plate 18 with the several first cylindrical fixing shafts 21 faces inward, and the opposite holes in the middle of the circular plane are aligned with the outer plane of the rear wheel shaft 20, so that there are long strips on the plane of the fixing plate 18. The part of 17 is placed at the lowermost end, and the pair of perforations in the middle of the circular plane is sleeved at the protrusion of the top plane of the outer axle tube 14 outside the rear wheel axle 20. After the small pairs of perforations are matched with the protruding small pairs of perforations on the top plane of the outer axle tube 14 outside the rear whe...

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Abstract

The invention discloses a size wheel structure which consists of a fixed plate, an internally-arranged wheel, a protruding shape bearing, and a power assistance plate. The size wheel structure has the advantages of being capable of effectively increasing usable area of a carriage, capable of effectively reducing the height of a cement mixer truck boy and improving the stability of gravity center of the cement mixer truck boy to reduce rollover accidents of such vehicles on the road, and capable of effectively increasing a sinking resistant ability of armored vehicles on the dirt and appropriately increasing loading capacity and potential power of the armored vehicles.

Description

technical field [0001] The present invention relates to a wheel assembly structure, and more particularly to a large and small wheel structure. Background technique [0002] The wheel combination structure currently used has the same size of tires. In use, there are defects such as occupying a large area of ​​​​the compartment, causing the center of gravity of some special vehicles to be too high, and so on. SUMMARY OF THE INVENTION [0003] In the large and small wheel structure of the present invention, a protruding bearing is installed on the fixed plate, and a built-in wheel and a booster plate are installed on the protruding bearing. [0004] The overall shape of the fixed plate is a circular plane, and there are holes opposite to the center of the circular plane. There are also pairs of perforations around the hole that are evenly arranged in a circle and intersected at the corresponding positions. One of the circular planes is at a position near the side. There is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60B37/00
Inventor 陈海水
Owner 孙会强
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