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Eye protection desk for senior high school students

A technology for high school students and desks, which is applied to the combination of two or more pieces of different types of furniture, household appliances, furniture parts, etc., can solve the problems of high school students' vision loss, desks that do not have the ability to correct students' sitting postures, etc., and achieve increased quality effect

Inactive Publication Date: 2020-10-13
武树朋
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] The object of the present invention is to provide an eye protection desk for high school students, to solve the problem that the existing desks proposed in the above background technology do not have the disadvantage of correcting the sitting posture of students, which causes students to do homework and read books in an irregular sitting posture for a long time Problems leading to vision loss in high school students

Method used

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  • Eye protection desk for senior high school students
  • Eye protection desk for senior high school students
  • Eye protection desk for senior high school students

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Embodiment Construction

[0029] 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.

[0030] see Figure 1-10 , an embodiment provided by the present invention:

[0031]An eye protection desk for high school students, comprising a desk body 1, a correction mechanism 2 hingedly connected to the top end of the adjustment mechanism 9, the correction mechanism 2 includes a rectangular plate 21, a first rotating rod 22, a first sliding sleeve 23, a first Hinged bar 24, back cushion 25, side bar 26, second turning bar 27, first transmission mechanis...

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Abstract

The invention discloses an eye protection desk for senior high school students. The desk comprises a desk body, the bottom end of the desk body is fixedly connected with a second supporting rod, the bottom end of the second supporting rod is fixedly connected with a connecting plate, the top end of the left side of the connecting plate is fixedly connected with a lifting mechanism, the lifting mechanism is connected with a fourth rotating rod through a rotating disc, and the top end of the lifting mechanism is fixedly connected with a moving mechanism. The desk is provided with the moving mechanism, a seventh rotating rod rotates to drive a second sliding sleeve to slide back and forth on the surface of the seventh rotating rod, the position of the correction mechanism is convenient to move, the sitting posture of the senior high school students can be corrected conveniently by matching with the correcting mechanism, the myopia of the senior high school students caused by long-time irregular sitting postures of the senior high school students is prevented, an adjusting mechanism is arranged, a fifth rotating rod is rotated to drive a second toothed belt to rotate, and the second toothed belt rotates to drive a rectangular plate to rotate, so that the inclination angle of the rectangular plate is adjusted conveniently.

Description

technical field [0001] The invention relates to the technical field of desks for high school students, in particular to an eye protection desk for high school students. Background technique [0002] High school is a higher education institution after the end of nine-year compulsory education in our country. It is connected to junior high school and then to university. It is generally a three-year system. China's high school education refers to the education in the high school stage after junior high school. At present, high school students have a lot of homework, and students have long-term Coping with a large amount of homework will have a great impact on the eyes. At the same time, when students are writing homework, they tend to lower their heads to do homework without paying attention, which will cause most high school students to suffer from severe myopia. The existing desks do not have the ability to correct the sitting posture of students. The shortcoming that causes ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B41/00A47B83/02A47B39/02A47B39/08
CPCA47B39/02A47B39/08A47B41/00A47B83/02A47B2200/11A47B39/023
Inventor 武文博
Owner 武树朋
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