Adjustable mobile library shelf

Abstract

The invention relates to the technical field of the teaching auxiliary accessory devices, and in particular to an adjustable mobile library shelf. The adjustable mobile library shelf has the beneficial effects that the use limitation is low, the placement mode of a placement cavity is conveniently adjusted, the use effect is good and the practicability is high; and the storage condition of books in the placement cavity is conveniently observed and convenience is brought to users, so that the use reliability is increased. The adjustable mobile library shelf comprises a main body, two groups ofbaffles, a first partition plate and a second partition plate and further comprises two groups of left fixing frames, two groups of right fixing frames, two groups of servo motors, two groups of chains, two groups of conveyor belts and two groups of transparent plates, wherein the placement cavity is formed in the main body; a pick-and-place port is formed in the front side wall of the main body;the two groups of conveyor belts respectively sleeve on two groups of first driving rollers and two groups of second driving rollers; the two groups of chains respectively sleeve on two groups of first chain wheels and two groups of second chain wheels; two groups of observation holes which are respectively communicated with the placement cavity are respectively formed in the two groups of baffles; and the two groups of transparent plates are respectively arranged on the two groups of observation holes.

Description

technical field [0001] The invention relates to the technical field of teaching auxiliary attachments, in particular to an adjustable movable library bookshelf. Background technique [0002] As we all know, the library bookshelf is a device used to store books in a unified manner so that users can take books when they need to use them, thereby improving the quality and efficiency of teaching. It has been obtained in the field of teaching assistance It has been widely used; the existing bookshelves for libraries include a main body, two sets of baffles, a first partition and a second partition, the main body is provided with a placement cavity, and the front side wall of the main body is provided with a pick-and-place opening, and the take-out The opening is communicated with the placement cavity, and two sets of baffles are respectively hingedly mounted on the left side wall and the right side wall of the access opening, and the left ends of the first partition and the secon...

AI Technical Summary

Problems solved by technology

[0002] As we all know, the library bookshelf is a device used to store books in a unified manner so that users can take books when they need to use them, thereby improving the quality and efficiency of teaching. It has been obtained in the field of teaching assistance It has been widely used; the existing bookshelves for libraries include a main body, two sets of baffles, a first partition and a second partition, the main body is provided with a placement cavity, and the front side wall of the main body is provided with a pick-and-place opening, and the take-out The opening is communicated with the placement cavity, and two sets of baffles are respectively hingedly mounted on the left side wall and the right side wall of the access opening, and the left ends of the first partition and the second partition are respectively connected with the upper side and the left side wall of the placement cavity. The lower side is connected, and the right ends of the first partition and the second partition are respectively connected with the upper side and the lower side of the right side wall of the storage cavity; when the existing library bookshelves are used, the user manually opens the two sets of door panels and puts the books Placed in the cavity or above the first partition and the second partition, the books in the cavity can be taken out from the access opening when needed; however, existing library bookshelves have been found to be limited in use. high reliability, it is inconvenient to adjust the placement mode of the placement chamber, the use effect is poor, and the practicability is low; moreover, it is inconvenient to observe the storage conditions of the books in the placement chamber, which brings inconvenience to the user, resulting in relatively low reliability in use. Low

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