Liftable-desktop teaching desk with bookshelf

A technology for bookshelves and desks, applied in the field of adjustable desks, which can solve the problems of teachers' viewing influence, muscle soreness, joint strain, etc., and achieve the effect of preventing cervical spine strain

Inactive Publication Date: 2016-02-03
SICHUAN DONGSHAN TEACHING AID
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the teacher’s hands are forced to move for a long time, which is prone to muscle soreness and joint strain. Moreover, because the books are far away, the teacher’s viewing will also be affected.

Method used

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  • Liftable-desktop teaching desk with bookshelf
  • Liftable-desktop teaching desk with bookshelf
  • Liftable-desktop teaching desk with bookshelf

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A desk-top liftable desk with a bookshelf, comprising a table body 1 and a table platform 2, the table body 1 and the table platform 2 are fixedly connected, and the front end and both sides of the table platform 2 are provided with raised borders 21 , the table body 1 is provided with a power distribution cabinet 11, characterized in that a foldable desktop 3 is arranged on the table top 2, and the foldable desktop 3 includes a first foldable desktop 31 and a second foldable desktop 32, The first folding desktop 31 includes a first platform 312 and a first connecting plate 311, the first connecting plate 311 is connected to the middle part of the table top 2 through a hinge, and the first connecting plate 311 is connected to the first connecting plate 311. The platform 312 is connected by a permanent magnetic steel hinge; the second folding desktop 32 includes a second platform 322 and a second connecting plate 321, and the second connecting plate 321 is connected to th...

Embodiment 2

[0030] Based on the first embodiment, the positioning ring 66 is inclined upward by 45° relative to the horizontal plane. This setting is convenient for the soft rod section 642 to rotate according to the predetermined convenience when the flexible rod section 642 is stretched in the positioning ring 66, thereby improving the use effect of the water cup holder 6.

Embodiment 3

[0032] On the basis of Embodiment 1, a computer slot 23 is provided at the front end of the table top 2 , and a computer 5 is telescopically connected to the computer slot 23 . As a multimedia desk, the computer 5 is indispensable, and the computer 5 is set upright, which can save desktop space and is also convenient for teachers to watch the screen.

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PUM

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Abstract

The invention relates to the field of teaching equipment, in particular relates to a liftable-desktop teaching desk with a bookshelf, and aims to provide a teaching desk of which the desktop can rise up and go down and which is provided with the bookshelf. The liftable-desktop teaching desk with the bookshelf comprises a desk body and a bench, wherein a folding desktop is arranged on the surface of the bench, and comprises a first folding desktop and a second folding desktop; a bookshelf slot is formed in the front end of the surface of the bench, and is internally connected with the bookshelf in a rotatable manner; the bookshelf comprises a supporting rod, a connection rod and a book end which are connected in sequence through hinges; the supporting rod is connected to the bookshelf slot through a hinge; the book end comprises a book end main body, a first L-shaped frame, a second L-shaped frame, a first clamp body, a second clamp body and a book support part. The invention is suitable for the liftable-desktop teaching desk with the bookshelf.

Description

technical field [0001] The invention relates to the field of teaching equipment, in particular to a desk with a bookshelf that can be lifted and lowered. Background technique [0002] The lecture table is the teaching equipment used by teachers during teaching. The traditional lecture table is the equipment for teachers to place books and store items. Most of the existing desks tend to become multimedia carriers. The multimedia lecture table is an integrated platform that effectively integrates, manages, prevents theft, and prevents damage from multimedia teaching equipment, and is an important tool for multimedia teaching. It is now a constantly changing device, and it can be classified in a variety of ways according to the development history of the multimedia desk, the type of equipment installed, and the environment in which it is used. But the existing desk is composed of fixedly connected parts, and the height cannot be adjusted. Because teachers have different heigh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B19/00A47B19/06A47B19/10
Inventor 秦殿平
Owner SICHUAN DONGSHAN TEACHING AID
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