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Automobile getting-stuck prevention wheel used in desert

An anti-trapped wheel and desert technology, applied in the direction of wheels, wheel accessories, auxiliary wheels/rings, etc., can solve the problems that the car cannot drive, the wheels are easily trapped by soft sand, etc., and achieve the effect of reasonable and compact structure

Inactive Publication Date: 2017-01-04
杨富云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The wheels of a car driving in the desert are easily trapped by the soft sand. When the wheels slip, the wheels sink deeper and deeper, making the car unable to drive

Method used

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  • Automobile getting-stuck prevention wheel used in desert
  • Automobile getting-stuck prevention wheel used in desert
  • Automobile getting-stuck prevention wheel used in desert

Examples

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Embodiment Construction

[0026] Below in conjunction with embodiment and accompanying drawing, the present invention will be further described:

[0027] figure 1 Among them, anti-snag wheels for desert vehicles, including inner wing wheel AM (2), outer wing wheel BN (3), middle metal connecting ring MN (1), inner shoulder metal ring MC (4), outer shoulder metal ring ND(5), the angle ∠AMN between the section of the inner wing wheel AM(2) and the middle metal connecting ring MN(1) is an obtuse angle, and the angle ∠AMN between the section of the outer wing wheel BN(3) and the middle metal connecting ring MN(1) The included angle ∠BNM is an obtuse angle, MN is greater than the width of the tread (20), and the inner radius CO of the inner shoulder metal ring MC (4) or the inner radius DO of the outer shoulder metal ring MD (5) are all larger than the tread (20) The radius is small, the intersection point of the inner wing wheel AM(2) and the middle metal connecting ring MN(1) and the inner shoulder metal...

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Abstract

The invention discloses an automobile getting-stuck prevention wheel (6) used in a desert. The automobile getting-stuck prevention wheel (6) comprises an inner wing wheel AM (2), an outer wing wheel BN (3), a middle metal connecting ring MN (1), an inner shoulder metal ring MC (4), and an outer shoulder metal ring ND (5), wherein an angle AMN and an angle BNM are obtuse angles; the length of MN is greater than the width of a tread (20); the inner diameter CO of the inner shoulder metal ring MC (4) and the inner diameter DO of the outer shoulder metal ring ND (5) are smaller than the radius of the tread; the intersection point of the inner wing wheel AM (2), the middle metal connecting ring MN (1) and the inner shoulder metal ring MC (4) is M, the intersection point of the outer wing wheel BN (3), the middle metal connecting ring MN (1) and the outer shoulder metal ring ND (5) is N, and the inner wing wheel AM (2), the middle metal connecting ring MN (1), the inner shoulder metal ring MC (4), the outer wing wheel BN (3), the middle metal connecting ring MN (1) and the outer shoulder metal ring ND (5) are fixedly and integrally connected to form an annular getting-stuck prevention wheel (6) of which the section is in the shape as shown in the description; a CMND annular groove sleeves the outer surface of the tread (20); and after a tyre (23) is sufficiently inflated, the getting-stuck prevention wheel (6) is bloated and propped up, so that the getting-stuck prevention wheel (6) can be used as a tyre, the AMNB annular opening groove of which the section is trapezoid can collect and round up sand between the getting-stuck prevention wheel (6) AB, the sand is compacted, and the effect of getting-stuck prevention is achieved.

Description

technical field [0001] The invention relates to the technical field of automobile wheels, in particular to an anti-snap wheel for desert automobiles. Background technique [0002] The wheels of the car include: tires, rims, spokes, retaining rings, hubs, valves, hub frame connecting flanges. [0003] The wheels of cars driving in the desert are easily trapped by the soft sand. When the wheels slip, the wheels sink deeper and deeper, making the car unable to drive. [0004] Patent No. CN101032914B discloses a desert wheel, which includes a desert wheel hub, an inner tire and an outer tire. The inner tire is installed on the hub frame between the inner wheel sleeve and the inner and outer clamps through the inner and outer bead, and adopts a double tire setting. Increase the contact surface between tire and sand, this technical scheme needs to change tire structure, and the vehicle frame structure that tire is installed. Contents of the invention [0005] The invention pro...

Claims

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Application Information

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IPC IPC(8): B60B15/26
CPCB60B15/266
Inventor 杨富云
Owner 杨富云
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