Inner flow-guiding vehicle body and tricycle thereof

Abstract

The invention discloses an inner flow-guiding vehicle body and a tricycle thereof. The inner flow-guiding vehicle body comprises a hood head, an instrument panel, an engine shield, a left flow-guiding plate and a right flow-guiding plate, wherein an air-inlet grille is arranged on the hood head; a front edge part of the instrument panel is fixed above the air-inlet grille of the hood head; the left flow-guiding plate and the right flow-guiding plate are correspondingly fixed on the left side or right side of the air-inlet grille of the hood head and the bottom surface of the instrument panel; and the front edge part of the engine shield is fixed on rear edge parts of the instrument panel, the left flow-guiding plate and the right flow-guiding plate. The inner flow-guiding vehicle body is mounted on the tricycle. The inner flow-guiding vehicle body and the tricycle thereof provided by the invention can guide the cooling air entering into the vehicle body through the air-inlet grille to an engine, so as to utilize the convection between the vehicle and the outside air during a driving process of the vehicle to perform air-cooling radiation on the engine, promote the radiating effect of the engine, improve the working environment of the engine, increase the dynamic performance of the engine and further greatly promote the use performance of the vehicle.

Description

technical field [0001] The invention relates to a vehicle body and a tricycle thereof, in particular to an inner flow guide vehicle body and a tricycle thereof. Background technique [0002] With the development of science and technology and the continuous emergence of scientific and technological achievements, people are gradually liberated from heavy manual labor, especially the widespread application of vehicles as a means of transportation, whether in urban or rural areas, has gradually replaced People's walking and animal power transportation have created fast, convenient and comfortable living conditions for people. However, tricycles are loved by people because of their small size, practicality, flexibility and low price. The status quo of prisons has become the main means of transportation used in rural areas. The performance of tricycles is a common concern of manufacturers and motor vehicle users; in the prior art, the air intake grille set on the hood of the tric...

AI Technical Summary

Problems solved by technology

The performance of the tricycle is a common concern of manufacturers and motor vehicle users; in the prior art, the air intake grille provided by the tricycle head is generally used for air circulation and decoration inside the driver's cab, and the vehicle is in contact with the outside air when the vehicle is running. The cooling air generated by the convection effect of the air intake grille enters the interior of the vehicle body and then flows out along the fitting gaps and openings of the body parts. When the heat dissipation is not ideal, it will seriously affect the power performance and service life, and then affect the performance of the entire vehicle

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