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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PUM

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Abstract

The invention discloses a student desk with an adjustable table, which comprises a table, a table bucket, and a reduction box. Hinged with the table bucket, two left and right symmetrical arc racks are fixedly arranged under the rear side of the table plate, the arc racks are arranged inside the table bucket, and the lower end of the arc rack is meshed with a driven gear. A transmission shaft is fixed between the two driven gears, and the two ends of the transmission shaft pass through the driven gears and are fixed in the bearing holes provided on the two side walls of the table bucket. The desk of the present invention controls the reduction box to drive the gear transmission through the rotating handle to realize the inclination adjustment of the table board. It is not suitable for students to read due to tilt adjustment, which affects students' vision problems.

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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