Display double-layer lifting bracket based on gear transmission

A lifting bracket, gear transmission technology, applied in the direction of machine/stand, supporting machine, table or table of computer workstation, etc. Fatigue, the effect of reducing the probability of cervical disease

Inactive Publication Date: 2017-09-12
郭金虎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The pace of life of modern people is accelerating, and the working hours of using computer screens are getting longer and longer, and they are prone to cervical spondylosis. It is often seen that some people who are engaged in computer work put seven or eight boxes of computer printing paper under the base of the monitor to raise the display. The height of the screen is very high, even over 50cm; and the average working time of computer software design workers is more than 10 hours a day, and they are prone to hemorrhoids after sitting for a long time. If we can design a computer that can provide them with standing U

Method used

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  • Display double-layer lifting bracket based on gear transmission
  • Display double-layer lifting bracket based on gear transmission
  • Display double-layer lifting bracket based on gear transmission

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1, such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 7 As shown, a display double-deck lifting bracket based on gear transmission is composed of a base 1, a vertical column, a lifting platform 4, a lifting device 5, a positioning device 12, a lighting fixture, and a column extension arm 24; the vertical column includes The left column 2 and the right column 3 are fixed on the horizontal base 1 by screws. The left and right columns 2 and 3 are cube-shaped hollow structures, and concave grooves are designed on the front and rear surfaces. The concave grooves on the front surface are used Make roller 10 move up and down in its groove; Design rack 7 in vertical direction in the rear surface concave groove, be used to make runner 6 can move in vertical direction along the rack 7 in its groove.

[0021] Described lifting platform 4 comprises monitor platform, cube keyboard platform, mouse pad 8, double U-shaped support arm; Described double U-shaped su...

Embodiment 2

[0024] Example 2, such as Figure 6 As shown, the lighting fixture is that the led lamp 23 is vertically installed on the horizontal arched connecting rod 21 through the bamboo rod hose, which is convenient for adjusting the lighting direction of the led lamp 23, and the two ends of the horizontal arched connecting rod 21 pass through Plug 22 is inserted in the socket 19 on the hollow vertical column top, and plug 22 is connected led lamp 23 by power line; Set on the upper surface of the base 1, the led light control switch is connected to the power converter through the power cord, and the power converter is connected to the 220v AC power supply through the power cord.

[0025] Left and right column 2,3 can be by inserting column extension arm 24, to raise the maximum height that display screen can reach; Described column extension arm 24 two ends design plug 22 and socket 19 respectively, inside plug 22 and socket 19 are connected by power cord. Socket 19 is connected.

[...

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PUM

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Abstract

The invention relates to a gear transmission-based display double-layer lifting support. It consists of a base, a vertical column, a lifting platform, a lifting device, a positioning device, and lighting fixtures; the vertical column includes a left and a right column, which are fixed on a horizontal base by screws, and the left and right columns are all cube-shaped and hollow structure, its front and rear surfaces are designed with concave grooves; the lifting platform includes a display platform, a cube keyboard platform, a mouse pad, and double U-shaped support arms; the lifting device includes a pair of racks, wheels, rotating shafts, A pair of handwheels and a pair of rollers; the positioning device includes a box body, a spring, a tooth block, a handle, and a concave protrusion; the beneficial effect of the present invention is that the height of the display and the keyboard can be raised by adjusting the handwheel; It solves the problem that desktop computer users are tired from sitting, have pain in the buttocks, can use the monitor and use the keyboard and mouse synchronously while standing, and can also reduce the probability of suffering from cervical spondylosis.

Description

technical field [0001] The invention relates to a display stand, in particular to a gear transmission-based display double-layer lifting support. Background technique [0002] The pace of life of modern people is accelerating, and the working hours of using computer screens are getting longer and longer, and they are prone to cervical spondylosis. It is often seen that some people who are engaged in computer work put seven or eight boxes of computer printing paper under the base of the monitor to raise the display. The height of the screen is very high, even over 50cm; and the average working time of computer software design workers is more than 10 hours a day, and they are prone to hemorrhoids after sitting for a long time. If we can design a computer that can provide them with standing Use or sit to use the display double-layer lifting stand, this kind of stand should be able to rise at least 80cm, it can solve the problem that they are tired from sitting and have pain in ...

Claims

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Application Information

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IPC IPC(8): F16M11/04A47B21/02A47B21/04
CPCF16M11/046A47B21/02A47B21/04
Inventor 张雯茜周敏何蓉
Owner 郭金虎
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