Student desk with adjustable support

A technology for students and desks, which is applied in the field of student desks, can solve problems such as occupying desk space and affecting desks, and achieves the effects of convenient operation, strong practicability, and simple structure

Inactive Publication Date: 2018-12-21
李子骥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this device is installed on the desktop, takes up a large am

Method used

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  • Student desk with adjustable support
  • Student desk with adjustable support
  • Student desk with adjustable support

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] see figure 1 , a student desk with adjustable brackets, comprising a desktop 1, the bottom of the desktop 1 is fixedly connected to a table leg 2, the bottom of the table leg 2 is fixedly connected to a rubber seat 4, and the bottom of the desktop 1 is fixedly connected to a table belly 3.

[0026] see figure 2 and image 3 , the inner wall of the desktop 1 is slidably connected to the fixed rod 10, the fixed rod 10 is rotated to connect the sleeve 11, and the right side of the sleeve 11 is fixedly connected to the clamping block 13, and the upper and lower sides of the clamping block 13 are respectively provided with an upper stopper 12 and a lower The stopper 23, the upper stopper 12 and the lower stopper 23 are fixedly connected to the inner wall of the desktop 1, the left side of the fixed rod 10 is fixedly connected to the baffle 9, the baffle 9 is slidably connected to the inner wall of the desktop 1, and the left side of the baffle 9 is fixedly connected There...

Embodiment 2

[0028] see Figure 4 , the other parts of this embodiment are set the same as in Embodiment 1, except that the table leg 2 part is different, and the right side of the table leg 2 is fixedly connected to the hook 24, and the surface of the hook 24 is provided with a rubber pad 25, and the hook 24 can be used to hang schoolbags Or clothes and other articles, avoid taking up desks and chairs or desks, rubber pad 25 can increase frictional force, prevents hanging articles from slipping.

[0029] In the present invention, when the bracket 15 is used, the pull ring 6 in the first groove 5 is pulled, and under the traction of the connecting rod 7, the baffle plate 9 and the fixed rod 10 slide to the left in the desktop 1, thereby driving the sleeve 11 and the block 13 moves to the left, the second groove 14 on the left side of the bracket 15 breaks away from the restriction of the block 13, the lower end of the torsion spring 20 is limited in the limit block 21, and the other end is...

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PUM

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Abstract

The invention relates to student tools, in particular to a student desk with an adjustable support. The desk comprises a desktop, a fixing rod is slidably connected to the inner wall of the desktop, the fixing rod is rotationally connected with a sleeve, a clamping block is fixedly connected to the right side of the sleeve, a baffle is fixedly connected to the left side of the fixing rod, a connecting rod is fixedly connected to the left side of the baffle, the connecting rod is sleeved with a spring, a fixing base is fixedly connected to the interior of the tabletop, a rotating shaft is rotationally connected to the interior of the fixing base, a support is fixedly connected to the left side of the rotating shaft, a second groove is formed in the left side of the support, and the rotatingshaft is sleeved with a torsional spring; the student desk is applicable to teaching classrooms, the support is hidden into the desktop, the desktop space is prevented from being occupied, the support is opened or closed under the effect of the torsional spring through clamped connection of a clamping block and a second groove, and the angle of the support can be changed by adjusting the supporting plate. The desk is simple in structure and convenient to operate, the phenomenon that the student forgets to carry the support is avoided, students can develop the good book reading habit, the support occupies little desktop space, and practicality is high.

Description

technical field [0001] The invention relates to a student appliance, in particular to a student desk with an adjustable bracket. Background technique [0002] Most students nowadays are used to sitting at desks and looking down at books. Over time, it is easy to cause cervical spondylosis and damage eyesight. For the sake of students' health, a student desk with a reading bracket is needed. It allows students to look down and read books, and at the same time, because the books are placed at a moderate distance, it is beneficial to protect students' eyesight. [0003] Chinese patent (notification number: CN207236477U) discloses a multifunctional bookend for students. The device includes a bookend main body, a spring and a clamping groove fixing plate. The bottom side of the bookend main body is provided with a bottom plate. The end is provided with a clamping groove, the clamping groove is connected with the bottom plate through the clamping groove fixing bolt, the inside of...

Claims

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Application Information

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IPC IPC(8): A47B13/08A47B41/02A47B13/16A47B65/00
CPCA47B13/08A47B13/16A47B41/02A47B65/10
Inventor 李子骥
Owner 李子骥
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