Triangular warning board

A warning sign and triangle technology, which is applied to display devices, illuminated signs, instruments, etc., can solve the problems of being easily broken by wind, poor warning effect, and low intensity of warning triangles, so as to achieve a good warning effect and reduce Possible effects of being blown by the wind

Active Publication Date: 2014-02-12
NINGBO YONGJIA AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The reflection of the warning triangle is more conspicuous at night, but inconspicuous during the day, so the warning effect is relatively poor
[0003] The general warning triangle is made of plastic and is relatively light in weight, so it is easy to be blown away in windy weather
After the warning triangle is blown away, the rear vehicle can easily hit the vehicle parked on the roadside for maintenance and cause a secondary accident. Therefore, people will set up a weighted block under the warning triangle to prevent the warning triangle from being blown away. However, the warning triangle supported by plastic The strength of the card is very low, so it can be easily broken by the wind

Method used

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  • Triangular warning board
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Examples

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Embodiment Construction

[0020] The present invention will be described in further detail below in conjunction with accompanying drawing and specific embodiment: see Figure 1 to Figure 9 , a triangular warning sign, including three boards 1 connected to each other to form a triangle, the boards 1 are provided with a reflective coating, the joints of the boards 1 are provided with connecting blocks 2, the boards Both ends of the body 1 are provided with a rotating structure 3 between the connecting block 2, the rotating structures 3 at both ends of the same plate body 1 are coaxial, the connecting block 2 is connected with a support rod 4, and the support rod 4 is below the Connect with fixed block 5. In this embodiment, the support rod 4 is two straight rods that are sleeved together, and the bolt 6 passes through the thicker straight rod to tighten the inner straight rod to achieve fixation. With this structure, the support rod 4 can realize telescopic. After the warning triangle with this structu...

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PUM

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Abstract

The invention discloses a triangular warning board. The triangular warning board comprises three board bodies which are connected with one another and define a triangle, a reflecting coating is arranged on each board body, connecting blocks are arranged in all positions where the board bodies are connected, rotating structures are arranged between two ends of each board body and the connecting blocks, the rotating structures at the two ends of the same board body are coaxial, the connecting blocks are connected with support bars, and fixing blocks are connected below the support bars. After the triangular warning board in the structure is blown by the wind, the board bodies forming the triangular warning board can rotate, and the stressed area of the triangular warning board is reduced through rotation, so that the wind stress on the triangular warning board is reduced, and the possibility that the triangular warning board is broken by the wind is decreased.

Description

technical field [0001] The invention relates to a warning device, in particular to a triangular warning board, which is used to place a warning board behind the vehicle when the vehicle breaks down. Background technique [0002] The car warning triangle is a passive reflective body made of plastic reflective material. When the driver encounters a sudden breakdown on the road and stops for maintenance or accidents, he can use the reflective performance of the warning triangle to remind other vehicles to avoid , to avoid secondary accidents. Generally speaking, when a driver finds a triangle warning sign ahead, he needs to go through a process of discovering, clearly seeing the warning signal ahead, taking measures to brake, slow down, and avoid. Taking a car traveling at a speed of 100 kilometers per hour as an example, generally speaking, it needs at least 10.8 seconds of reaction time or a distance of at least 350 meters. This requires the warning triangle to be highly re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F9/011E01F9/015E01F9/017G09F13/16G09F13/22E01F9/65E01F9/654
Inventor 于鹤建于莹吴小飞
Owner NINGBO YONGJIA AUTO PARTS
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