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Cross-shaped non-toppling road cone

A cross-shaped, road-cone technology, applied to roads, roads, road signs, etc., can solve the problems of casualties, property, safety accidents, easy to be blown down or knocked down by strong winds, etc., to reduce loss of life and property, improve Good safety and warning effect

Inactive Publication Date: 2011-01-05
邱丽伟 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The road cones used in existing road traffic are usually composed of conical hollow cylinders, which are easy to be blown down or knocked down by strong winds during use. After falling to the ground, they need to be replaced manually, which brings a lot of trouble
If it is not reset in time, it may lead to safety accidents, casualties and property losses, especially at night
Moreover, the cross-section of the existing conical cylinder is circular, and it is very inconvenient to move it with both hands around it.

Method used

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  • Cross-shaped non-toppling road cone
  • Cross-shaped non-toppling road cone
  • Cross-shaped non-toppling road cone

Examples

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Embodiment Construction

[0013] Figure 1-3 As shown, one embodiment of the present invention is: 1. A cross-shaped non-reversing cone, which includes a hollow cone shell 1 . The cross-section of the conical shell is cross-shaped, the lower side 1C of the conical shell is arc-shaped, the bottom of the two adjacent shell walls of the conical shell is connected by a solid block 1A, and the center of gravity of the entire conical shell is located at the center of the conical shell Below the boundary line between the linear side and the arc-shaped lower side 1C.

[0014] figure 1 , 2 It is also shown that the arc-shaped lower outer peripheral edge of the conical shell in this example is hollowed out into a through hole 1B.

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Abstract

The invention relates to a cross-shaped non-toppling road cone comprising a hollow cone-shaped shell (1). The cross-shaped non-toppling road cone is characterized in that the cross section of the cone-shaped shell is cross-shaped, and a lower part side face (1C) of the cone-shaped shell is arched; and the bottom parts of two adjacent shell walls of the cone-shaped shell are connected through a solid block (1A) or a hollow cavity filled with an heavy object therein, and the centre of gravity of the whole cone-shaped shell is positioned below a border line of a linear side face of the cone-shaped shell and the arched lower part side face (1C). The road cone can automatically reset into an upright position when the road cone inclines and overturns under the action of external force, has the advantages of convenient use and easy carrying, and improves the safety of road traffic.

Description

technical field [0001] The invention relates to a road cone used for road traffic. Background technique [0002] The road cones used in existing road traffic are usually composed of conical hollow cylinders, which are easy to be blown down or knocked down by strong winds during use, and need to be manually replaced after falling to the ground, which brings a lot of trouble. If it is not reset in time, it may cause safety accidents, casualties and property losses, especially at night. And the cross-section of the existing tapered tube is circular, and it needs to be surrounded by both hands to move, which is very inconvenient. Contents of the invention [0003] The purpose of the present invention is to provide a cross-shaped road cone, which can automatically reset to an upright state when tilted and overturned under the action of an external force. It is easy to use, improves the safety of road traffic, and is easy to carry. [0004] The technical solution adopted by th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F9/012E01F9/627E01F9/654E01F9/692
Inventor 邱丽伟史晓明
Owner 邱丽伟