Pure mechanical low-friction obstacle-crossing double-8 carbon-free trolley

A carbon-free car and low-friction technology, which is applied in toy cars, toys, entertainment, etc., can solve the problems of the inability to realize the double-eight-shaped trajectory of a purely mechanical car, the poor adjustment of the steering cycle of the car, and the low steering accuracy. Sensitive response, small friction loss, and the effect of reducing the volume of the vehicle

Pending Publication Date: 2019-08-09
ANHUI UNIVERSITY OF ARCHITECTURE
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Problems solved by technology

[0005] Most of the existing racing cars are driven by the rocker mechanism as the steering mechanism. The rocker mechanism has the problems of low steering accuracy, large energy loss, and poor adjustment of the steering cycle of the car. Therefore, it is impossible to realize the double-eight trajectory of the purely mechanical car.

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  • Pure mechanical low-friction obstacle-crossing double-8 carbon-free trolley
  • Pure mechanical low-friction obstacle-crossing double-8 carbon-free trolley
  • Pure mechanical low-friction obstacle-crossing double-8 carbon-free trolley

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Embodiment Construction

[0048] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0049] see figure 1 , figure 1 Partial front view of the carbon-free trolley provided by the embodiment of the present invention. The carbon-free trolley includes a running mechanism 10 , a power mechanism 20 and a steering mechanism 30 .

[0050] The running mechanism 10 includes a base plate 11 , a bracket 12 , a driven shaft 13 , a driving wheel 14 , a driven wheel 15 , a fixed frame 16 and a gear one 17 .

[0051] Base plate 11 is arranged at the bottom of the carbon-free trolley, and it is used for carrying out the shape bearing of each component of the carbon-free trolley.

[0052] There ...

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Abstract

The invention relates to the technical field of carbon-free trolleys, and discloses a pure mechanical low-friction obstacle-crossing double-8 carbon-free trolley. The carbon-free trolley comprises anoperating mechanism, a power mechanism and a steering mechanism. The steering mechanism comprises a transmission shaft, a cylindrical cam, a steering element, a steering slider and a connecting rod shaft. A wavy trajectory groove is formed in the circumferential side of the cylindrical cam. The circumferential movement trajectory of a cam center on the trajectory groove is shaped like half of double-8. The cylindrical cam in the steering mechanism is low in friction loss, high in transmission efficiency and sensitive in action reaction during transmission, is free of climbing phenomenon at a low speed and can effectively reduce the overall size of the trolley in the whole design scheme so that a trolley body can be more compact; the pure mechanical trolley advances on the double-8 trajectory when the cylindrical cam is applied to the carbon-free trolley.

Description

technical field [0001] The invention relates to the technical field of carbon-free trolleys, in particular to a purely mechanical, low-friction, obstacle-crossing, double-horizontal carbon-free trolley. Background technique [0002] With the development of science and technology, energy consumption is increasing day by day, and coal, as a precious wealth given to mankind by nature, has played a decisive role in the development of human society for a long time. However, due to people's huge demand for coal, coal resources are decreasing and nearly exhausted. With the improvement of people's awareness of energy conservation and environmental protection, the concept of carbon-free is increasingly being put on the subject of research. The concepts of cleaner, more environmentally friendly, more energy-saving, and more efficient are also deeply rooted in the hearts of the people. [0003] In this context, the carbon-free car has gradually become a regional and even national mec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63H17/00A63H17/26
CPCA63H17/00A63H17/26
Inventor 刘伟李昊陈雪辉李正葛洋洋杨志豪周杰
Owner ANHUI UNIVERSITY OF ARCHITECTURE
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