Desk for tracing over red characters

A technology of desks and interlayers, applied in the field of desks, can solve the problems of not having the function of tracing red, and achieve the effects of easy implementation and application, reasonable layout and simple structure

Inactive Publication Date: 2013-04-03
THE SECOND FOREIGN LANGUAGE SCHOOL AFFILIATED TO SHANGHAI NORMAL UNIV
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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 red-painting desk. By setting a transparent interlayer on the desk and setting a light source in the interlayer, the disadvantage that the existing desk does not have the red-painting function is overcome, thereby realizing the purpose of the present invention

Method used

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  • Desk for tracing over red characters

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Embodiment Construction

[0013] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0014] Such as figure 1 Shown, the tracing red desk of the present invention comprises the desktop 1 that is arranged on desk surface, offers the opening by rectangle on this desktop 1, and cover plate 2 is located in this opening, and matches with; Cover plate is transparent The glass plate is connected with the opening edge of the desktop 1 through a hinge 3 and can be turned freely.

[0015] A mezzanine 7 is arranged between the bottom of the desktop 1 and the table belly 4. The interlayer 7 is provided with a built-in light box 5 as a light source. The built-in light box 5 can be pushed in or pulled out from the interlayer 7 as required. The built-in light box 5 is provided with a power supply. It can be a battery located in the built-in ligh...

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Abstract

The invention discloses a desk for tracing over red characters. The desk comprises a desk body and a desk top, wherein an opening is formed in the middle area of the desk top; a transparent hard cover plate movably connected with the desk top and capable of being turned upwards is arranged in the opening; the closed cover plate and the surface of the desk top are positioned in the same horizontal plane; a sandwich is arranged under the desk top; a light source which can be freely turned on and turned off is mounted in the sandwich; and the light source is connected with a power supply. The desk has the advantages of completer desk functions, simple structure, reasonable layout and easy implementation, and meets the requirements of modern teaching.

Description

technical field [0001] The invention relates to a desk, in particular to a red-painting desk. Background technique [0002] The existing desks can only meet the basic needs of students for writing. With the modern classroom teaching, the homework assigned in the teaching is no longer just to do exercises. In some courses, especially science courses, it is often necessary to edit some pictures. Trace red, existing desk can't do it, use copier or printer not only waste bigger, also can't reach the teaching purpose that allows students to do it themselves. Contents of the invention [0003] The object of the present invention is to provide a red-painting desk. By setting a transparent interlayer on the desk and setting a light source in the interlayer, the disadvantage that the existing desk does not have the red-painting function is overcome, thereby realizing the purpose of the present invention. [0004] The technical problem solved by the present invention can adopt foll...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B41/04A47B41/02F21V33/00
Inventor 余豇
Owner THE SECOND FOREIGN LANGUAGE SCHOOL AFFILIATED TO SHANGHAI NORMAL UNIV
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