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Display auxiliary mechanism with swing and rise-fall functions

A technology of an auxiliary mechanism and a lifting mechanism, which is applied in the direction of home appliances, computer workstation tables or desks, tables, etc., can solve problems such as inability of users to move their heads and necks, affect users' health, and inability to adjust users, so as to relieve office fatigue. , avoid health problems, improve the effect of head health

Inactive Publication Date: 2017-07-21
ZHEJIANG FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing desks are generally horizontal desktops with a fixed height. On the one hand, they cannot be adjusted arbitrarily according to the height of the user. The long-term posture of burying the head or raising the head during study or work will cause neck and shoulder muscle stiffness, spasm, pain and other adverse reactions, which accumulate over time It is easy to cause spinal problems such as changes in the curvature of the spine and cervical disc herniation; on the other hand, most of the existing desks generally do not have a rotation function, or can only rotate around the origin, which cannot allow users to move their head and neck while working, which affects user's health

Method used

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  • Display auxiliary mechanism with swing and rise-fall functions
  • Display auxiliary mechanism with swing and rise-fall functions
  • Display auxiliary mechanism with swing and rise-fall functions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: A display auxiliary mechanism with swing and lift functions, as attached figure 1 As shown, it includes a lifting mechanism 2 arranged on the desktop 1, a moving mechanism 3 is arranged on the upper part of the lifting mechanism 2, and a display is arranged on the upper part of the moving mechanism 3, and the moving mechanism 3 drives the display to move evenly within a certain range. Maintain a constant neck movement. The moving mechanism 3 includes a rotating disc 111 arranged on the desktop 1, a rocking bar 112 is hinged below the rotating disc 111, and a connecting rod 113 is arranged on the surface of the rotating disc 111, and the connecting rod 113 is hinged with the rocking bar 112. The bottom of the rotating disc is provided with a second worm gear 118, and the second worm gear 118 is matched with a second worm 119; the end of the rocking rod 112 is provided with a sleeve 114, and the sleeve 114 is fitted with a lifting rod 115 , the rod end of e...

Embodiment 2

[0024] Embodiment 2: A display auxiliary mechanism with swing and lift functions, as attached figure 2 And attached image 3As shown, it includes a lifting mechanism 2 arranged on the desktop 1, a moving mechanism 3 is arranged on the upper part of the lifting mechanism 2, and a display is arranged on the upper part of the moving mechanism 3, and the moving mechanism 3 drives the display to move evenly within a certain range. Maintain a constant neck movement. The moving mechanism 2 includes a drive motor 204 and a track assembly 202 fixed on the desktop, the output end of the drive motor 204 is provided with a telescopic rocker 242, and the end of the telescopic rocker 242 is fixed with a traveling device 203, and the traveling device 203 is embedded In the track assembly 202 ; a lifting mechanism 205 is arranged above the walking device 203 , and a display is arranged above the lifting mechanism 205 . The track assembly 202 includes an inner slide rail 221 and an outer sl...

Embodiment 3

[0026] Embodiment 3: A display auxiliary mechanism with swing and lifting functions, as attached Figure 4 And attached Figure 5 As shown, it includes a lifting mechanism 2 arranged on the desktop 1, a moving mechanism 3 is arranged on the upper part of the lifting mechanism 2, and a display is arranged on the upper part of the moving mechanism 3, and the moving mechanism 3 drives the display to move evenly within a certain range. Maintain a constant neck movement. The moving mechanism 3 includes an arc track fixed on the desktop 1, the arc track 302 fits with a walking swing device 303, and a lifting mechanism 2 is arranged above the walking swing device 303; the walking swing device 303 includes a The slide block 331 above the slide block 331 is symmetrically provided with a guide wheel 332 below the slide block 331, and a chute 333 is arranged on both sides of the arc track 302, and the guide wheel 332 is embedded in the chute 333; Motor 334 is arranged, and motor 334 is...

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Abstract

The invention discloses a display auxiliary mechanism with swing and rise-fall functions. The display auxiliary mechanism comprises a rise-fall mechanism (2) mounted on a table (1), and a moving mechanism (3) arranged on the rise-fall mechanism (2), wherein a display is mounted on the moving mechanism (3); the display is steadily moving with the moving mechanism (3) within limits so that an audience can keep the neck moving at a constant speed. On the one hand, the display auxiliary mechanism can flexibly adjust the height to avoid health problems resulting from wrong postures, on the other hand, the display auxiliary mechanism can keep the audience moving the neck continuously and slowly, thereby significantly relieving working fatigue and effectively improving the head health of the audience.

Description

technical field [0001] The invention relates to a display auxiliary mechanism, in particular to a display auxiliary mechanism with swing and lift functions. Background technique [0002] Existing desks are generally horizontal desktops with a fixed height. On the one hand, they cannot be adjusted arbitrarily according to the height of the user. The long-term posture of burying the head or raising the head during study or work will cause neck and shoulder muscle stiffness, spasm, pain and other adverse reactions, which accumulate over time It is easy to cause spinal problems such as changes in the curvature of the spine and cervical disc herniation; on the other hand, most of the existing desks generally do not have a rotation function, or can only rotate around the origin, which cannot allow users to move their head and neck while working, which affects User's health. Contents of the invention [0003] The object of the present invention is to provide a display auxiliary ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B21/04A47B21/013
CPCA47B21/00A47B21/04
Inventor 孙伟圣林贤铣董明锐薛倩雯张虹
Owner ZHEJIANG FORESTRY UNIVERSITY
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