A student desk that is convenient for taking books

Abstract

The invention discloses a student desk which is convenient for taking books. A cover plate is hinged at the rear of the bookcase, a panel is arranged above the bookcase, two sliding feet are respectively fixedly connected to the edges on both sides of the bookcase, and a rack is fixedly connected to the center of the lower surface of the rear part of the panel. plate; the front lower part of the rack plate engages with the gear, the side of the gear is fixedly connected to the first bevel gear, and the second bevel gear is fixedly connected to the driven shaft; the upper and lower parts of the bookcase are respectively provided with a first partition and a second partition, and the second partition A threaded rod is arranged at the bottom, and the driven shaft and the front part of the threaded rod are connected by a timing belt; the outer surface of the threaded rod is threaded to connect the collar, and the rear end of the horizontal plate is fixedly connected to the vertical plate. The desk uses the movement of the panel and the rack plate to drive the gear to rotate. The gear drives the driven shaft to rotate through the bevel gear set. The driven shaft drives the threaded rod to rotate through the synchronous belt, and then drives the vertical plate to move in the opposite direction compared to the panel to make the depth deeper. The books are pushed out backwards for easy access to books, which overcomes the fact that the traditional desk does not have the function of pushing books when it is opened.

Description

technical field [0001] The invention relates to a high school student appliance, in particular to a student desk which is convenient for taking books. Background technique [0002] A desk is a table for writing or reading. Present high school students have more learning content and a faster pace of learning and life. Desk, as an essential article for students, has been widely used for many years. Its structure is simple, strong and durable, and it is deeply loved by teachers and students. Now along with the development of society, various types of desks emerge in an endless stream, and no matter how the type and material of the desk change, the basic structure of the desk does not change much. [0003] At present, the common desks in the market do not have a push function. When it is necessary to take the books located in the deep position inside the desk, it is often necessary to take out all the books in front and search them, which is very troublesome and time-consuming....

AI Technical Summary

Problems solved by technology

[0003] At present, the common desks in the market do not have a push function. When it is necessary to take the books located in the deep position inside the desk, it is often necessary to take out all the books in front and search them, which is very troublesome and time-consuming. High school students waste precious time

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