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Portable moving device with wheel-leg hybrid advancing function

A mobile device, portable technology, applied in the direction of wheels, motor vehicles, transportation and packaging, etc., can solve the problem of adaptability to complex terrain

Active Publication Date: 2014-12-31
CHINA NORTH VEHICLE RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to design a portable mobile device with wheel-foot compound propulsion function, which has the adaptability to complex terrain

Method used

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  • Portable moving device with wheel-leg hybrid advancing function
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Embodiment Construction

[0035] In order to make the purpose, content, and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0036] Such as figure 1 As shown, the present invention provides a portable mobile device with a wheel-foot compound propulsion function, which includes a vehicle body 1 and six wheels 2 of the same size, and the wheels 2 are installed on the vehicle body 1 . There may be toothed load plug-in modules 5 for installing loads on the top of the vehicle body 1, which can realize the carrying of different loads. The installation may also include existing detection systems 3 and communication systems 4 .

[0037] Such as figure 2 As shown, the 6 wheels are respectively left front wheel 2-1, right front wheel 2-2, left middle wheel 2-3, right middle wheel 2-4, left rear wheel 2-5, right rear wheel 2-6. The left front wheel...

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Abstract

The invention relates to a portable moving device with a wheel-leg hybrid advancing function and belongs to the technical field of the robot or unmanned ground vehicle. Using a special design of the vehicle wheel structure, the portable moving device of the invention enables the vehicle wheels to unfold to a leg type state and to fold to a wheel type state, so that the wheel-leg hybrid advancing function is realized, thereby giving the device adaptability to complex terrain.

Description

technical field [0001] The invention relates to the technical field of robots or unmanned vehicles, in particular to a portable mobile device with a wheel-foot compound propulsion function. Background technique [0002] The wheeled propulsion system has the advantages of high efficiency, high speed, and stability on flat roads, but its obstacle clearance performance is poor on unstructured roads such as mountains, swamps, soft ground, and stairs. The crawler propulsion system has the advantages of strong adaptability to different terrains and low ground pressure, but it has high friction, high energy consumption and poor maneuverability. The foot propulsion system has good adaptability to different landforms, and has good passability on uneven roads such as mountains and gravel roads, but has disadvantages such as complex structure and control, poor stability, and low efficiency; three propulsion methods Pros and cons. [0003] In order to improve the obstacle-surmounting ...

Claims

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Application Information

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IPC IPC(8): B60B19/02B62D57/032
Inventor 刘兴杰李春明苏波蓝伟杨树岭江磊何亚丽张振宇卢国轩
Owner CHINA NORTH VEHICLE RES INST
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