Bionic wheel step moving device
A mobile device, bionic technology, used in motor vehicles, transportation and packaging, etc., can solve problems such as poor reliability, limited ability to cross obstacles, and mobile device movement.
Pending Publication Date: 2021-11-12
NAT UNIV OF DEFENSE TECH
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Problems solved by technology
[0012] To sum up, the existing mobile devices with adjustable wheelbase have limited ability to cross obstacles on special roads (mountainous areas); the existing wheel-step mobile devices have poor reliability and cannot drive the mobile device alone to move
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[0034] The present invention will be further described below in conjunction with the embodiments, and the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, other used embodiments obtained by persons of ordinary skill in the art without creative efforts all belong to the protection scope of the present invention.
[0035] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, ...
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The invention belongs to the technical field of moving devices, discloses a bionic wheel step moving device, and aims to solve the problem that an existing wheel step moving device is poor in reliability and cannot be used under complex road conditions. The bionic wheel step moving device comprises a wheel-type bicycle frame body, each of the left side and the right side of the wheel-type bicycle frame body are at least provided with a front wheel set and a rear wheel set, and the left side and the right side of the wheel-type bicycle frame body are symmetrically provided with a front supporting leg, a middle supporting leg and a rear supporting leg correspondingly; the front supporting leg, the middle supporting leg and the rear supporting leg can lift the wheel type frame body away from the ground and can drive the wheel-type bicycle frame body to move; the front supporting leg and the middle supporting leg are located between the front wheel set and the rear wheel set, the rear supporting leg is arranged on the wheel-type bicycle frame body behind the rear wheel set, and the placing direction of the rear supporting leg on the wheel-type bicycle frame body is opposite to the placing direction of the front supporting leg and the placing direction of the middle supporting leg. A hoe assisting mechanism is arranged at the front end of the wheel-type bicycle frame body in a matched mode.
Description
technical field [0001] The invention belongs to the technical field of mobile devices, and in particular relates to a bionic wheel-step mobile device for use under complex road conditions. Background technique [0002] In order to meet the use of mobile devices in special environments (such as reconnaissance, combat, transportation, logistics support, etc.), the requirements for off-road and obstacle crossing of vehicles are also getting higher and higher. Wheeled mobile devices have the advantages of low situational resistance, low noise, good steering performance, and high mobility. Therefore, they are widely used in various high-mobility mobile devices. [0003] However, the off-road performance of the wheeled mobile device on complex road surfaces (such as mountainous areas) is poor, which limits the use scenarios of the wheeled mobile device. To solve this problem, a mobile device with a variable wheelbase appears in the prior art, and the distance between the wheels i...
Claims
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Login to View More IPC IPC(8): B62D57/028
CPCB62D57/028
Inventor 张雷唐源江蒋越徐海军
Owner NAT UNIV OF DEFENSE TECH