Electric tricycle for transportation

A technology of electric tricycles and carriages, which is applied in the direction of motor vehicles, transportation and packaging, vehicles with elevated loading platforms, etc., to achieve the effect of ensuring safety and reducing work intensity

Active Publication Date: 2021-11-09
丰县通亚电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But in the prior art, when using the electric tricycle to carry the goods, because the compartment of the electric tricycle has a certain distance from the ground, when loading and unloading goods, it is basically all manually carried, and for carrying the patient or the disabled. Personnel assistance to get on and off, especially for disabled people in wheelchairs, it is necessary to separate wheelchairs from disabled people to ensure the safety of getting on and off the bus

Method used

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  • Electric tricycle for transportation
  • Electric tricycle for transportation
  • Electric tricycle for transportation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] see Figure 1-Figure 6 As shown, an electric tricycle used for transportation includes a car body 1, a compartment 2 and a motor 3; the top of the car body 1 is fixedly connected with a compartment 2; the interior of the compartment 2 is provided with a connecting block near the rear of the vehicle 4; the inside of the connection block 4 is fixedly connected with a motor 3 near the top of the connection block 4; the output shaft of the motor 3 is fixedly connected with a first bevel gear 5; the surface of the connection block 4 is connected with a screw rod in rotation 6; the surface of the screw mandrel 6 is fixedly connected with the second bevel gear 7 near the top position of the screw mandrel 6, and the second bevel gear 7 is engaged with the first bevel gear 5; the nut of the screw mandrel 6 The surface is fixedly connected with a connecting rod 8; the surface of the connecting rod 8 is close to the bottom position of the connecting rod 8 and is connected with a p...

Embodiment 2

[0041] see Figure 7 with Figure 8 As shown, the positions between the two ball grooves 28 are equipped with mounting grooves; the inside of the mounting grooves are provided with balls 34; during work, by setting the balls 34 on the surface of the shaped plate 25, when the shaped plate When 25 is concave, the adjacent balls 34 will be squeezed together. At this time, the balls 34 in the squeezed state will not rotate directly to ensure the stability of the goods and personnel at this position. When in a flat state, the balls 34 stop squeezing each other, and the goods can be easily unloaded by pushing them.

[0042] The groove bottom of the safety groove 21 is fixedly connected with the second air bag 35 arranged evenly; Both are connected to each other through pipelines; the inside of the control groove 36 is fixedly connected with a telescopic bag 37; the top surface of the telescopic bag 37 is fixedly connected with a control block 38; the top surface of the control blo...

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Abstract

The invention relates to the field of electric vehicles, in particular to an electric tricycle for transportation. The electric tricycle comprises a vehicle body, a compartment and a motor. The top of the vehicle body is fixedly connected with the compartment; a connecting block is arranged in the compartment; the motor is fixedly connected to the interior of the connecting block; an output shaft of the motor is fixedly connected with a first bevel gear; the surface of the connecting block is rotationally connected with a lead screw; a second bevel gear is fixedly connected to the position, close to the top of the lead screw, of the surface of the lead screw; the surface of a nut of the lead screw is fixedly connected with a connecting rod; and a bearing plate is rotationally connected to the surface, close to the bottom of the connecting rod, of the connecting rod. An automatic lifting functional part is additionally arranged at the tail of the electric tricycle, so that workers can load and unload goods convenientlyand passengers can take the electric tricycle conveniently, the working intensity of loading and unloading the goods by the workers is reduced, meanwhile, special users can be directly and automatically loaded and unloaded by the bearing plate, more auxiliary personnel are not needed, and short-distance rapid travel of the special users is facilitated.

Description

technical field [0001] The invention relates to the field of electric vehicles, in particular to an electric tricycle used for transportation. Background technique [0002] As a means of transportation driven by electric motors, electric tricycles play an important role in short-distance express freight and family travel. [0003] According to CN110065572A electric tricycle compartment, the technical scheme of the invention is provided with a number of limit plates on the box plate, which can limit the positions and angles of several limit plates under the cooperation of the connecting road, connecting column and connecting block, and then can according to the actual situation. It is necessary to adjust the position of the limit plate to adapt to the transportation of different items. Compared with the existing technology, the structure is reasonable, and it can be adjusted freely without the cover structure, which improves the overall adaptability while reducing costs. [...

Claims

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Application Information

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IPC IPC(8): B62K5/027B62K7/04B60P1/44
CPCB62K5/027B62K7/04B60P1/44
Inventor 张红云
Owner 丰县通亚电子科技有限公司
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