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Telescopic construction signboard

A sign, telescopic technology, applied in the design field of construction signs, can solve the problems of inconvenient storage and transition, large area, etc., and achieve the effect of convenient storage and reduced volume

Inactive Publication Date: 2017-01-25
谢春红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In electric power construction or general construction, it is necessary to set up eye-catching signboards to prevent safety accidents. Some of the commonly used signboards are too large due to the large content of the signs, and it is very inconvenient to store and transfer after use.

Method used

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  • Telescopic construction signboard

Examples

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Embodiment Construction

[0007] like figure 1 As shown, the present invention includes two uprights 1 and a display cloth 2; inside each upright 1, a reel accommodation chamber 3 is respectively provided, and in each reel accommodating chamber 3, a hollow reel 4 is respectively arranged along the height direction of the upright 1 ; In each hollow reel 4, a tension spring 5 is provided along the length direction of the hollow reel 4; on each column 1, an elongated hole 6 cooperating with the display cloth 2 is respectively provided, and the two ends of the display cloth 2 are respectively worn Placed in the elongated hole 6 on the corresponding side and connected with the hollow reel 4 in the column 1 through a fixing piece 7 .

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Abstract

The invention discloses a telescopic construction signboard and relates to the field of design technologies for construction signboards. The telescopic construction signboard comprises two stand columns and display cloth; a reel containing cavity is formed inside each stand column, and a hollow reel is arranged inside each reel containing cavity in the height direction of the corresponding stand column; a tension spring is arranged in the length direction of each hollow reel inside the hollow reel; long holes are formed in both the stand columns respectively and matched with the display cloth, and the two ends of the display cloth penetrate into the long holes in the corresponding sides and are connected with the hollow reels inside the stand columns through fixing parts. During usage, it is only needed to pull the stand columns to the two sides, and the display cloth stretches and retracts freely under the effect of the tension springs; after usage, the display cloth can retract into the containing cavities inside the stand columns along with rotating shafts, in this way, the size of the telescopic construction signboard is reduced, and the telescopic construction signboard is convenient to store and not prone to getting dirty and damaged during transferring.

Description

technical field [0001] The invention relates to the technical field of design of sign boards for construction. Background technique [0002] In electric power construction or general construction, it is necessary to set up eye-catching signboards to prevent safety accidents. Some of the commonly used signboards are too large due to the large content of the signs, and it is very inconvenient to store and transfer after use. . Contents of the invention [0003] The object of the present invention is to solve the above problems and provide a retractable construction sign board that is convenient to store. [0004] The present invention comprises two upright posts and display cloth; inside each upright post, a reel accommodating chamber is respectively provided, and in each said reel accommodating chamber, a hollow reel is respectively arranged along the height direction of the upright post; in each said reel accommodating chamber, Tension springs are provided inside the hol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F11/08
Inventor 谢春红
Owner 谢春红