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Semitrailer with turning protection device

A protection device and semi-trailer technology, applied in the direction of signal devices, sound signal devices, vehicle components, etc., can solve problems such as blind spots, inability to see directly, collisions, etc., and achieve the effect of ensuring the safety of personnel

Inactive Publication Date: 2017-10-24
利辛县凯盛汽车有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you only pay attention to the passage of the front wheels and forget the difference between the inner wheels during driving, it may cause accidents where the rear inner wheels drive off the road or collide with other objects
And when the car driver sits in the cab, there is a blind spot of vision, the line of sight is blocked, and some areas outside the vehicle that cannot be directly seen
Due to the limited vision of the trailer driver, and the driver has a huge inner wheel difference when turning a large truck such as a semi-trailer, the rear inner wheel may drive out of the road or collide with other objects when the vehicle turns.
Therefore, when non-motor vehicles or pedestrians step into the blind spot of the inner wheel or are in the position of the inner wheel difference, the possibility of traffic accidents increases.

Method used

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  • Semitrailer with turning protection device
  • Semitrailer with turning protection device
  • Semitrailer with turning protection device

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Embodiment Construction

[0014] Referring to the accompanying drawings, through the description of the embodiments, the specific embodiments of the present invention include the shape, structure, mutual position and connection relationship of each part, the function and working principle of each part, and the manufacturing process of the various components involved. And the method of operation and use, etc., are described in further detail to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0015] Such as Figure 1-5As shown, a semi-trailer equipped with a turning protection device includes a front 1, a trailer board 2, a controller, a turning reminder device, a turning protection device and an anti-pressure protection device 5, and the two sides of the front 1 are installed to remind side personnel. Turning reminding device, turning reminding device is made up of including mounting fra...

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Abstract

The invention discloses a semi-trailer equipped with a turning protection device. The semi-trailer includes a head, a trailer board, a controller, a turning reminding device, a turning protection device and an anti-pressure protection device. A turning reminder device for personnel, a trailer plate is hung behind the front of the vehicle, and turning protection devices are installed on both sides of the trailer plate, and an anti-pressure protection device is installed at the bottom of the trailer plate. The way of connection is to connect with the controller installed on the trailer board. The invention has the advantages of simple structure and convenient use, can effectively prevent traffic accidents when the trailer is turning, and ensure driving safety.

Description

technical field [0001] The invention belongs to the technical field of automobile manufacturing technology, and in particular relates to a semi-trailer provided with a turning protection device. Background technique [0002] The inner wheel differential is the difference between the turning radius of the inner front wheel and the turning radius of the inner rear wheel when the vehicle is turning. For a trailer, it is the difference between the turning radius of the inner front wheel of the tractor and the inner rear wheel of the trailer. Due to the existence of the inner wheel difference, when the vehicle is turning, the trajectories of the front and rear wheels do not coincide. If you only pay attention to the passage of the front wheels and forget the inner wheel difference during driving, it may cause accidents where the rear inner wheels drive off the road or collide with other objects. Moreover, when the driver of the car is sitting in the cab, there is a blind spot i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R19/56B60R21/34B60Q9/00B60Q5/00
CPCB60R19/565B60Q5/00B60Q9/00B60R21/34B60R2021/346
Inventor 吴敏孙西友李子军
Owner 利辛县凯盛汽车有限公司
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