Automobile wheel disengagement protection device

A technology for protection devices and wheels, which is applied to wheels, highly elastic wheels, vehicle parts, etc., can solve the problems of not being disclosed, and achieve the effect of convenient operation, low price, and quick results

Inactive Publication Date: 2016-10-12
JIANGSU KANG BAISI MECHANICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Both of the above two patents only disclose the structure to prevent the wheels from loosening, but they do not disclose how to maintain the balance of the car body after the wheels have fallen off in emergency situations such as parts aging and tire blowouts. The problem

Method used

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  • Automobile wheel disengagement protection device
  • Automobile wheel disengagement protection device

Examples

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Embodiment Construction

[0030] Such as figure 1 Shown is the normal driving state of the car, the car wheel breaks away from the protection device, including: an auxiliary wheel with a diameter smaller than the car wheel, the auxiliary wheel is installed on the wheel shaft inside the car wheel, and is close to the car wheel, and can rotate around the car wheel The shaft rotates; it includes the hub, the spokes connecting the hub and the rim, the tire set on the rim, and the fixed plate fixedly connected to the side of the hub. A solid rubber tire section is installed on the rim, and at least one spoke is arranged between the wheel hub and the rim between every two fractures, and an elastic expansion device is provided on the spoke, and the elastic expansion device makes the vehicle between each two fractures The solid rubber tire section on the rim and the rim elastically expands and contracts in the radial direction of the wheel hub; connecting ribs are arranged between two adjacent spokes on both s...

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PUM

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Abstract

The invention discloses an automobile wheel disengagement protection device. The automobile wheel disengagement protection device comprises an auxiliary wheel of which the diameter is smaller than that of an automobile wheel, a hub, spokes connecting the hub and a rim, a tire installed on the rim in a sleeving mode and a fixed plate fixedly connected to the side of the hub; the auxiliary wheel is installed on a wheel shaft arranged on the inner side of the automobile wheel, is close to the automobile wheel and can rotate around a rotating shaft of the automobile wheel; one or more fractures are circumferentially formed in the rim, a solid rubber tire section is installed on the portion, between every two fractures, of the rim, at least one spoke is arranged between the portion, between every two fractures, of the hub and the rim, each spoke is provided with an elastic contraction device, and the portion, between every two fractures, of the rim and the solid rubber tire sections on the rim achieve radial elastic contraction along the hub through the elastic contraction devices. According to the device, when an accident happens to an automobile, the automobile still can keep balance and stably drive after the wheel disengages from the automobile.

Description

technical field [0001] The invention belongs to the field of automobile safety protection devices, and in particular relates to an automobile wheel detachment protection device which is used to detach the automobile wheels from the automobile during driving and can maintain the balance of the automobile and run stably. Background technique [0002] During the running of the car, the wheels of the car are separated from the car, causing the car to lose balance and control, causing traffic safety accidents, which is a common phenomenon. How to temporarily replace the disengaged vehicle wheel with a device to ensure the smooth running of the vehicle when the vehicle wheel leaves the vehicle. This device has not yet been invented and produced, and it is even less likely to be applied. The main reason is immature technology and unreasonable structure. Therefore, the design, invention, mass production and widespread use of the safety protection device when the wheels of the autom...

Claims

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Application Information

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IPC IPC(8): B60B19/04B60B9/28
CPCB60B19/04B60B9/28
Inventor 陈凌王琰任琪程晓
Owner JIANGSU KANG BAISI MECHANICAL TECH
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