Car warning board

A technology for automobile warning signs and plates, which is applied to vehicle parts, portable emergency signal devices, signal devices, etc., can solve the problems of incomplete display direction of warning signs, easy occurrence of traffic accidents, etc. sexual effect

Inactive Publication Date: 2019-08-27
张天一
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the purpose of the present invention is to provide a car warning sign, which can provide warning functions in multiple directions at the same time, which solves the problem that the existing warning signs are prone to traffic accidents due to incomplete display of directions at forks. technical problem

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Car warning board
  • Car warning board
  • Car warning board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be described in detail below in conjunction with accompanying drawing:

[0019] Such as Figure 1-3 As shown, a car warning sign in this embodiment includes a first frame 1 and a second frame 2, and the first frame 1 and the second frame 2 are composed of three plates connected to each other and surrounded by a triangle. , the three boards are pasted with warning signs respectively, and a board on the first frame 1 and a board on the second frame 2 are hinged to each other through a hinge shaft, so that the first The frame 1 and the second frame 2 can be unfolded at a certain angle from the stacked state, and the axial direction of the hinge shaft 11 is parallel to the plate surface of the plate body to which it is connected. The axial direction of the hinged shaft and the length direction of the board connected to it are perpendicular to each other, so that the first frame 1 and the second frame 2 can maintain a vertical angle.

[0020] As ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a car warning board, which comprises a first frame and a second frame. The first frame and the second frame are each provided with three board bodies connected mutually and defining a triangle, wherein warning marks are pasted to the three board bodies correspondingly, and one of the board bodies on the first frame and one of the board bodies on the second frame are mutually hinged through a hinged shaft, so that the first frame and the second frame can be unfolded by a certain angle from a folded state, and the axial direction of the hinged shaft is mutually parallel to the board surfaces of the board bodies connected with the hinged shaft. The car warning board can warn coming and going cars at a fork in a road in multiple directions, and thus the safety of road traffic can be improved; and meanwhile, after the car warning board is unfolded, a triangular support seat formed at the bottom is more stable, and thus the car warning board is not likely to be blowndown by wind.

Description

technical field [0001] The invention belongs to the technical field of traffic safety facilities, and in particular relates to a car warning sign. Background technique [0002] The warning sign is the conventional emergency equipment on the car, and its appearance is generally triangular, so it is also called the triangle warning sign. Warning signs must be strictly in accordance with the requirements of the "Road Traffic Safety Law", passive reflective bodies made of plastic reflective materials. The principle is that when a car owner encounters a sudden traffic accident on the road, he uses the reflective performance of the warning sign to remind other vehicles to avoid secondary accidents. When the warning sign is placed, it is generally necessary to keep a certain distance from the vehicle. However, some vehicle accidents are often not far from the intersection or fork. When the warning sign is a certain distance from the vehicle, the warning sign will just be located a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B60Q7/00
CPCB60Q7/00
Inventor 张天一
Owner 张天一
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap