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Student desk provided with adjustable desk board

An adjustable, desk board technology, applied in the field of student desks, can solve the problems that the desk board cannot adjust the desk structure, complex and other problems, and achieves the effect of stable adjustment, simple structure and satisfying use requirements.

Inactive Publication Date: 2018-02-23
江西省南城县东方校具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a student desk with an adjustable table top, so as to solve the problem that the table board of ordinary desks in the prior art cannot be adjusted and the structure of the desk that can adjust the table board is too complicated

Method used

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  • Student desk provided with adjustable desk board
  • Student desk provided with adjustable desk board
  • Student desk provided with adjustable desk board

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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] see Figure 1~4 , in an embodiment of the present invention, a student desk with an adjustable table, a table 1, a table bucket 3, and a reduction box 2, the lower end of the table 1 is provided with a table bucket 3, and the table 1 is fixedly arranged under the front side The rotating shaft support 9 is hinged with the table bucket 3, so that the table 1 can swing up and down around the rotating shaft support 9. Two left-right and symmetrical arc rack...

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Abstract

The invention discloses a student desk provided with an adjustable desk board. The student desk comprises a desk board, a desk bucket and a speed reduction box, wherein the desk bucket is arranged atthe lower end of the desk board, the desk board is hinged with the desk bucket by virtue of a spindle support fixedly arranged below the front side, two arc-shaped racks symmetrical left and right arefixedly arranged below the rear side of the desk board, the arc-shaped racks are arranged at the inner sides of the desk bucket, driven gears are meshed with the lower ends of the arc-shaped racks, atransmission shaft is fixed between the two driven gears, and the two ends of the transmission shaft pass through the driven gears to be fixed in bearing holes formed in the two side walls of the desk bucket. The student desk disclosed by the invention realizes tilt adjustment of the desk board by controlling the speed reduction box to drive the gears to be in transmission by virtue of a rotatinghandle, has the characteristics of simple structure and smooth adjustment, can meet operating requirements of a student, better adapts to learning needs of the student and also avoids the problem that eyesight of the student is influenced due to unsuitability to the student in reading as the tilt adjustment cannot be realized.

Description

technical field [0001] The invention relates to the technical field of desks, in particular to a student desk with an adjustable table. Background technique [0002] The table boards of the existing desks used by students are generally horizontal, and the angle cannot be adjusted, but studies have shown that the inclined table top makes the distance between the top row and bottom row of books and newspapers placed on the reader's eyes more uniform , makes the user more comfortable when reading or writing for a long time. Therefore, in order to ensure the inclination, generally students can place inclined blocks on the table to achieve inclination, but the effect is quite unsatisfactory, and some desks that can adjust the table The structure is too complicated, and the cost of putting it into teaching is high. Contents of the invention [0003] The object of the present invention is to provide a student desk with an adjustable table top, to solve the problems in the prior ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B41/02A47B9/00
CPCA47B41/02A47B9/00A47B2009/003
Inventor 陈明亮王芳吴兆飞李先领
Owner 江西省南城县东方校具有限公司
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