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Road cone with adjustable height

A road cone and height technology, applied in the field of traffic safety equipment, can solve the problem that the height of the road cone cannot be adjusted when it is fixed

Pending Publication Date: 2022-07-26
浙江信安智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a height-adjustable road cone, which can solve the problem in the prior art that the height of the road cone is fixed and cannot be adjusted

Method used

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  • Road cone with adjustable height
  • Road cone with adjustable height
  • Road cone with adjustable height

Examples

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Embodiment Construction

[0026] Specific embodiments of the present invention will be described in detail below. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention.

[0027] In the present invention, unless otherwise stated, the use of orientation words such as "upper, lower" generally refers to the orientation in the assembled and used state. "Inside and outside" means inside and outside relative to the contours of each component itself.

[0028] The present invention provides a height-adjustable road cone, such as Figure 1-Figure 8 As shown in the figure, it includes a base 1 and a plurality of stretching bodies 2; a plurality of the stretching bodies 2 are of different sizes, and the base 1 and the plurality of stretching bodies 2 are all hollow structures, which are nested in order according to their size and can be opposed to each other. Displacement, in other words, the sm...

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Abstract

The invention relates to the field of traffic safety appliances, and discloses a height-adjustable road cone which comprises a base and a plurality of stretching bodies. The multiple stretching bodies are different in size, the base and the multiple stretching bodies are each of a hollow structure, are sequentially nested according to the size and can move relatively, moving parts are arranged on the outer walls of the stretching bodies, and rail grooves for the moving parts to slide in are formed in the inner walls of the stretching bodies and the base. The upper end and the lower end of the stretching body are provided with inward flanges, and a plurality of reinforcing ribs are arranged between the flanges and distributed in the circumferential direction of the stretching body. Through the arrangement of the technical scheme, the road cone can stretch up and down, the height of the road cone can be adjusted to meet the height requirements of different environments, and the application range is wide.

Description

technical field [0001] The invention relates to the field of traffic safety appliances, in particular to a road cone with adjustable height. Background technique [0002] Road cones, also known as traffic cone signs, reflective road signs, etc., are a common traffic facility product, often used in highway intersections, toll stations, highways and national highways, provincial road repair sections, and have obvious signs to drivers. The warning function can reduce the casualty of the perpetrator to people and vehicles, and form a safer protection. [0003] In the prior art, especially the road cones that are commonly used in daily life, all have an integrated structure made of PE plastic. The height of the existing road cone is fixed, and the height cannot be adjusted in time to meet the needs of different environments. For example, if the vehicle goes uphill and then downhill, the driver's field of vision is raised, and the driver may not be able to see the low-height roa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F9/654E01F9/646E01F9/615E01F9/619
CPCE01F9/654E01F9/646E01F9/615E01F9/619
Inventor 徐国清田正兵毛小青
Owner 浙江信安智能科技有限公司
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