A folded edge storage tube for storing environmental design drawings

Abstract

The invention discloses a folded edge storage cylinder for storing environmental design drawings, which belongs to the field of storage devices and includes a cylinder body. A threaded opening A is fixedly installed on the upper outer wall of the cylinder body, and a threaded opening B is rotated on the outer wall of the threaded opening A. A top cover is fixedly installed on the upper end of the threaded port B, a turntable is fixedly installed on the upper end of the top cover, a fixed plate A is fixedly installed inside the lower part of the cylinder body, and a fixed column is fixedly installed on the outer wall of the upper end of the center of the fixed plate A A telescopic rod is fixedly installed inside the lower end of the fixed column, and a spring is fixedly sleeved on the outside of the telescopic rod. By installing a rotating structure, an elastic telescopic structure and an embedded fixed structure, it is convenient to arrange and air-dry the drawings, and the practicability of the storage cylinder is improved.

Description

technical field [0001] The invention relates to the technical field of storage devices, in particular to a hemmed storage cylinder for storing environmental design drawings. Background technique [0002] With the development of science and technology, the devices used in people's work and life are becoming more and more comprehensive. In the field of environmental design, it is necessary to draw the design with drawings, but it may not be drawn at one time or it will not be used directly. At this time A storage device is required to store the drawings to prevent hemming. [0003] Patent CN201610078312.3 discloses a storage tube for environmental design that prevents drawings from being folded and deformed. The storage tube is aimed at the existing drawing protection sleeve. The drawing is rolled into a suitable size paper tube and put directly into the sleeve. However, due to the different sizes of engineering drawings and art drawings, when the width of the drawings is sm...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned storage tube has some disadvantages: 1. When storing the drawings, the above-mentioned storage tube needs to manually organize the drawings in the tube, which takes a long time and is difficult to rely on manual ordering, which reduces the practicability of the storage tube

2. The above-mentioned storage cylinder is only dehumidified through the material alone, and there will still be moisture after long-term storage, which will easily damage the drawing and reduce the practicability of the storage cylinder

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