Computer desk with forerake accommodative table-board for storing display

A display and computer desk technology, applied in the field of computer desks, can solve problems affecting work and life, damage and deformation of the cervical spine, and no dependence on the cervical spine, and achieve the effect of reasonable structure and reduced morbidity

Inactive Publication Date: 2010-01-13
朱晓杭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The desktop and keyboard drawers of the commonly used computer desks are all set horizontally, and the desktop and the table legs are all fixed, so that the monitor and keyboard are also placed horizontally, the display surface is upright facing the operator, and the operator can only stand upright with his head Facing the monitor, or leaning the head slightly forward, the cervical spine and the head have no support, and the cervical spine will be sore, damaged and deformed in one posture for a long time, which will cause cervical spine diseases, and the consequences will affect people's work and life throughout their lives

Method used

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  • Computer desk with forerake accommodative table-board for storing display
  • Computer desk with forerake accommodative table-board for storing display
  • Computer desk with forerake accommodative table-board for storing display

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Example 1, such as figure 1 , figure 2 As shown, the present embodiment has tabletop 1 and table legs 2, and an angle iron 4 is fixed by bearing 5 and axle 3 at the upper end of both sides table legs 2, and the other side of angle iron is fixedly connected with the lower end of tabletop 1 again, so The joint between the two ends of the shaft 3 and the bearing 5 is a cylinder, and the fixed part between the middle part and the angle iron 4 is a rectangle. A worm gear linkage mechanism is installed on the right hand side of the shaft 3, and the linkage mechanism includes a pot wheel mounted on the shaft 3. 6-1 and the worm screw 6-2 engaged with it, the shaft core of the worm screw is provided with a rocking handle 6-3, and the linkage mechanism can be covered in the housing 6. On the front of the desktop board 1, there are two laterally movable display front baffles 9, which are shaped as two symmetrically installed angle irons. What is connected with the display front...

Embodiment 2

[0018] Embodiment 2, the basic structure and working principle of this example are the same as the previous example, the only difference is that the linkage mechanism is a rack and pinion linkage mechanism, which includes a horizontally positioned rocking handle 6-3, and then The end is equipped with gear 6-4, and what meshed with gear is tooth bar 6-5, and the other end of tooth bar is connected with the bottom of desktop board 1 by an oblong hole. When the crank handle is shaken, the gear drives the rack to move up and down, and the upper end of the rack drives the table top to rotate.

Embodiment 3

[0019] Embodiment 3, the basic structure and working principle of this example are also the same as Example 1, the only difference is that the linkage mechanism is a pawl linkage mechanism, and an arc-shaped pawl pull rod 13 is set behind the pull rod 8 , one side inboard of table leg 2 fixes a horizontal pin 16, and described horizontal pin is stuck in the groove of ratchet pull bar, and can slide up and down relative to the groove of pull bar, and the upper end of ratchet pull bar is connected with the bottom of desktop board 1. During use, as long as the desktop board 1 is pulled upwards, it can be tilted forward, and the ratchet will automatically lock the desktop board when the hand is relaxed.

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PUM

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Abstract

The invention relates to a computer table which is used for positioning a display and can be adjusted forwards. The invention aims to solve the problem that a table top which can change an angle is provided, thereby ensuring that the display can rotate a certain angle along with the rotation of the angle, and an operator feels comfortable. The invention adopts the technical proposal that the computer table is provided with a table top plate and table legs, an angle iron is fixed at the upper ends of the table legs through a bearing and an axle, the other surface of the angle iron is fixed and connected with the lower end of the table top plate, the two ends of the axle are circular columns, the part of the middle part fixed with the angle iron is of a rectangle, an interlock mechanism is arranged on one end of the axle, two transversely moving display front blocking frames that can move horizontally and an L-shaped supporting frame connected with the front blocking frame are arranged at the front part of the table top plate, a keyboard track frame is arranged below the table top plate, the front end of the keyboard track frame is movably connected with a block bar fixed on the table legs on both sides through a hinge, an arc-shaped pull rod with a groove is arranged in the middle part of the keyboard track frame through a pin axle, and the other end of the pull rod is connected with the bottom part of the table top plate. The invention is suitable for the places where the computer is applied.

Description

technical field [0001] The invention relates to a computer desk, in particular to a computer desk whose use angle can be adjusted according to the user's preference, and whose table top on which a display is placed can be tilted forward. Suitable for use wherever computers are available. Background technique [0002] In today's society, almost every industry, even every family, and everyone is inseparable from the computer, but at the same time with the popularization of the computer, the high growth of cervical spondylosis, and it is getting younger and younger, threatening people Especially the health of young people. The desktop and keyboard drawers of the commonly used computer desks are all set horizontally, and the desktop and the table legs are all fixed, so that the monitor and keyboard are also placed horizontally, the display surface is upright facing the operator, and the operator can only stand upright with his head Facing the monitor, or leaning the head sligh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47B21/00A47B21/013
Inventor 朱晓杭
Owner 朱晓杭
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