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Wheel hub and safety tyre with said hub

A technology for wheel hubs and tires, applied in rims, transportation and packaging, vehicle parts, etc., can solve problems such as troublesome and difficult installation, and achieve the effects of reduced installation difficulty, improved life, and increased telescopic range

Inactive Publication Date: 2008-09-10
陈旭东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual use, we found that ordinary tires use special installation equipment during installation, so the installation is very convenient, but after installing the pneumatic piston assembly or for rubber tires with thicker sides, this special equipment will not work when used Encountered greater difficulty, the installation is relatively troublesome

Method used

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  • Wheel hub and safety tyre with said hub
  • Wheel hub and safety tyre with said hub
  • Wheel hub and safety tyre with said hub

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: A wheel hub, including a main hub 1 and a hub pressure plate 2, a sealing gasket 3 is arranged between the main hub 1 and the hub pressure plate 2, the main hub 1 and the hub pressure plate 2 are fixedly connected to each other through a set of screws 4, the main The side of the hub 1 is provided with an annular groove 11, and the hub pressure plate 2 is provided with a protruding ring 21 matching the annular groove 11, thereby ensuring the concentric positioning and installation between the main hub 1 and the hub pressure plate 2.

Embodiment 2

[0025] Embodiment 2: A safety protection tire, including a rubber tire 5, a main hub 1 and a hub pressure plate 2, a sealing gasket 3 is arranged between the main hub 1 and the hub pressure plate 2, and the main hub 1 and the hub pressure plate 2 pass through a set of screws 4 are fixedly connected with each other, the side of the main hub 1 is provided with an annular groove 11, and the hub pressure plate 2 is provided with a protruding ring 21 matching with the annular groove 11, thereby ensuring the concentricity between the main hub 1 and the hub pressure plate 2 Positioning and installation, the rubber tire 5 is provided with a safety protection device composed of eight pneumatic piston assemblies 6, the pneumatic piston assembly 6 includes a cylinder block 61, a piston 62, a bottom plate 63, a supporting plate 64 and an air bag 65, and the bottom plate 63 is fixed by Parts (not shown) are fixed on the main hub 2, and the bottom plates 63 of adjacent pneumatic piston assem...

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Abstract

The present invention discloses a kind of wheel hub and safety tyre with the said hub. The wheel hub consists of one main hub and one hub board fixed to the main hub and has one sealed gas mechanism set between the hub board and the hub. Separating the hub into two parts of main hub and hub board can greatly simplify the installation of tyre, and the installation includes setting the tyre between the main hub and the hub board and fixing with screws. Setting a sealed gas mechanism between the main hub and the hub board can prevent the leakage of air inside the tyre from leaking in between.

Description

technical field [0001] The invention relates to a tire, in particular to a wheel hub and a safety protection tire using the wheel hub Background technique [0002] Existing various vehicles that use tires often have accidents caused by tire bursts, and the losses caused by these accidents to people's lives and property are often incalculable. Taking the most basic automobile as an example, the traffic accidents caused by the explosion of automobile tires will cause a large amount of life and property loss every year at present. Especially the automobile running on the expressway, because it is in the state of high-speed driving usually, so in case tire blows out, the loss that often produces is very huge. At present, people have developed various safety tires for the above-mentioned potential safety hazards of the vehicle that exist because of tire reasons, but from the situation of its actual application, the effect of use is not ideal enough. In response to the above-men...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60B25/22B60B25/02
Inventor 陈旭东
Owner 陈旭东
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