Improved bookshelf

Abstract

The invention discloses an improved bookshelf. The improved bookshelf comprises a middle board, a bottom board, outer boards and partition boards, wherein drawer boxes are arranged in a separate cavity between the bottommost partition board and the bottom board, and a support board is arranged at the top of the middle board; hooks are arranged on the outer board on one side; an emergency lamp and a rechargeable battery are arranged on the outer board on the other side, and the rechargeable battery is connected with an indoor power supply through a plug; a USB charge jack is arranged on one outer board and connected with the rechargeable battery; a plurality of ultrasonic transmitters are arranged on the lower surface of each partition board. The improved bookshelf can effectively prevent a fire and retard a flame, and avoids potential safety hazards; insects can be repelled effectively by means of the ultrasonic transmitters; damp can be prevented effectively by means of desiccants arranged in the drawer boxes; by means of the emergency lamp arranged on the bookshelf, a borrower can use the bookshelf conveniently during power outage, a mobile phone can be charged through the USB charge jack at ordinary times, and the bookshelf is convenient and practical.

Description

technical field [0001] The invention relates to an improved book shelf. Background technique [0002] The bookshelf in the existing library generally only has the function of placing books, and its function is single, and there is no effect of flame retardant and fire prevention; and the books placed for a long time are easy to be attacked by insects, and ordinary bookshelves have no insect-proof function; and When there is a power outage in the library, due to the lack of emergency lights on the bookshelves, borrowers cannot continue to read and return books, causing inconvenience and unable to meet the needs of readers. Contents of the invention [0003] In view of the above technical problems, the present invention provides an improved bookshelf. [0004] The technical scheme adopted in the present invention is: [0005] An improved book shelf, comprising: a middle board, a bottom board, an outer board and a partition, a drawer box is arranged in the compartment betwe...

AI Technical Summary

Problems solved by technology

[0002] The bookshelf in the existing library generally only has the function of placing books, and its function is single, and there is no effect of flame retardant and fire prevention; and the books placed for a long time are easy to be attacked by insects, and ordinary bookshelves have no insect-proof function; and When the library has a power outage, due to the lack of emergency lights on the bookshelves, borrowers cannot continue to read and return books, causing inconvenience and unable to meet readers' needs

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