Bookshelf in bag

Abstract

A bookshelf in a bag provided by the invention has the following three characteristics: 1) when the bookshelf is placed in the bag, people can put or access books conveniently according to the order or classification; 2) the bookshelf can be used for putting or accessing one or more booklets, thus being more suitable for people to put or access more booklets; 3) the space of the bookshelf in the bag varies according to the number of the books in the bag. The bookshelf has a main structure as follows: a first lateral board (1), a second lateral board (2), clapboards (3) used as sort cards or bookends and a bottom board (5) functioning as a shelf of the bookshelf; wherein, the top part of the clapboard can be provided with a projecting part (6) to form an indexing system of the bookshelf; the indexing system corresponds to the bag mouth; books are put in the bag from one end of the indexing system and parallel to the clapboards (3); independent book storage space is formed between the lateral boards and the clapboard as well as between clapboards; each clapboards (3) is connected with the bottom board, and the clapboards can move freely toward the first lateral board and the second lateral board as a whole or a body, but most clapboards can not move freely in own plane.

Description

technical field [0001] I have entrusted the Patent Information Center of the National Patent Office to search, but have not yet found the existence of products that are identical in function and structure to the products provided by the present invention. The product provided by the invention is similar to conventional file folders in terms of production materials, appearance shape, portability, and use occasions. The commodity classification should be stationery, and according to the International Patent Classification, it should be classified into B47F. [0002] As the name suggests, "bookshelf in a bag" refers to "a product that is mainly placed and used by people in a bag, and its main function and structure are the same as a bookshelf." The term "bookshelf in a bag" has not been formalized so far. I have used it, and I can take the lead in giving it a more specific definition here: "The traditional bookshelf structure is the intersecting boards, strips, rods, or nets, an...

AI Technical Summary

Problems solved by technology

If you usually only need to carry a specific book in your bag, you would prefer to choose a custom-made book cover or book cover for this book, or you can find a folder or book holder with a suitable size; but if a fifth grader of students often need to bring 8 books, 10 notebooks, and 5 test papers to the classroom in a school bag, and he or she cannot find suitable supplies yet

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