Extension-type book portable tool

Abstract

The invention provides an extension-type book portable tool. The extension-type book portable tool comprises a main baffle and a pair of side baffles. The main baffle comprises a first sub-plate, a second sub-plate and a bottom plate, wherein the first sub-plate and the second sub-plate have the same structure. The first bottom edge of the first sub-plate is foldably connected with the first edgeof the bottom plate. The first bottom edge of the second sub-plate is foldably connected with the opposite side of the first edge of the bottom plate. The side baffles are extension-type organ baffles. The pair of side baffles are separately connected with the side surfaces of the first sub-plate and the second sub-plate, and the two side baffles are parallel to each other. The second bottom edgeof the first sub-plate and the second bottom edge of the second sub-plate are both provided with matched handles. According to the extension-type book portable tool, clamping between the baffles can be realized when the baffles are used, articles are effectively prevented from shaking or falling violently when being loaded into bagged articles, the structure is simple and convenient, and the technical problem that an existing book carrying tool does not have portability and stability is solved.

Description

technical field

[0001] This application relates to the field of daily necessities, in particular to a portable tool for retractable books. Background technique

[0002] In the globalization and fast-paced life, people prefer portable packaging. With the popularity of portable style and the increasing environmental pressure, environmentally friendly and portable packaging is gradually being valued in the market.

[0003] At present, when users, mainly students, carry multiple books, they often use reusable bags or backpacks as carrying tools for books. However, due to the extremely soft material of reusable bags, books tend to shake when moving, which aggravates the user’s burden, and the knapsack is less convenient to use due to its large volume, therefore, how to provide a book tool that is light in size and easy to carry books has become a technical problem to be solved by those skilled in the art. Contents of the invention

[0004] The application provides a retractab...

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