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Tire

A tire and tread technology, applied in the directions of wheels, transportation and packaging, vehicle components, etc., can solve the problems of inability to move the platform in all directions, complex composition, minimum size restrictions, etc., to achieve cost and minimum size reduction, reliable driving, and increase. The effect of great adhesion

Inactive Publication Date: 2016-11-23
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing tire technology, except the Mecanum wheel, cannot provide all-round movement of the platform on the hardware, and can only provide forward and backward motion and turning motion
For omnidirectional wheels and Mecanum wheels, their composition is complex, mainly composed of active hubs and multiple passive rollers evenly distributed on the outer edge of the hubs in a certain inclined direction, and the minimum size is limited due to the large number of components

Method used

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Such as figure 1 As shown, the tread of the present invention includes a contact surface M and an inclined surface N. The two sides of the contact surface M are respectively provided with an inclined surface N inclined to the tire axis 3. The contact surface M and the inclined surface N are provided with the same Twill with a slanted direction.

[0020] The oblique pattern is composed of a plurality of oblique grooves 1 and a plurality of oblique blocks 2, the oblique grooves 1 and the oblique blocks 2 are alternately arranged at intervals, and the oblique grooves 1 and the oblique blocks 2 are parallel to each other. The included angle between the chute 1 and the inclined block 2 and the tire axis 3 is an acute angle or an obtuse angle.

[0021] The plurality of chute slots 1 are sequentially connected end to end along the axial direction, and the plurality o...

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Abstract

The invention relates to the technical field of mobile equipment, in particular to a tire. A tread of the tire comprises a ground touch surface and inclined surfaces, wherein the inclined surfaces which are inclined towards the axis of the tire are respectively arranged on two sides of the ground touch surface; and sloping grains which are inclined in the same direction are respectively arranged on the ground touch surface and the inclined surfaces. The sloping grains consist of a plurality of chutes and a plurality of oblique blocks; and the chutes and the oblique blocks are alternately arranged at intervals and are parallel to one another. The chutes are successively connected end to end in the axial direction, and the oblique blocks are successively connected end to end in the axial direction, so that threaded lines extending in the axial direction are formed. The cost and the minimum size are greatly reduced, all-directional movement of a movable platform can be realized, furthermore, through a spheroid structure, a certain obstacle climbing ability is high, and the tire is suitable for a rugged mountain environment.

Description

technical field [0001] The invention relates to the technical field of mobile equipment, in particular to a tire. Background technique [0002] Tires have been used as moving parts of most mobile platforms, providing energy-efficient movement for the platform. However, the existing tire technology, except the Mecanum wheel, cannot provide all-round movement of the platform on the hardware, and can only provide forward and backward motion and turning motion. For omnidirectional wheels and Mecanum wheels, their composition is complex, mainly composed of active hubs and multiple passive rollers evenly distributed on the outer edge of the hubs in a certain inclined direction, and the minimum size of the wheels is limited due to the large number of components. Contents of the invention [0003] In view of the above problems, the object of the present invention is to provide a tire. The tire can move in all directions and has the ability to overcome obstacles. [0004] In ord...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B19/00
Inventor 冷雨泉张阳张伟何旭张会文付明亮陈正仓蔺兆宝刘玉旺骆海涛
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI