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Desk capable of relieving waist fatigue after long-time sitting

A back waist and fatigue technology, applied in the field of desks that can relieve waist fatigue after sitting for a long time, can solve problems that affect learning, can't relieve fatigue at the waist, and achieve the effect of avoiding the breeding of bacteria

Pending Publication Date: 2022-04-05
肖鹤亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages that the placement area can be flexibly adjusted, but the fatigue of the waist cannot be relieved after sitting for a long time, which affects learning, and the study on the desk in winter feels cold. The efficiency of follow-up learning, and a desk that can be heated and can relieve waist fatigue after sitting for a long time

Method used

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  • Desk capable of relieving waist fatigue after long-time sitting
  • Desk capable of relieving waist fatigue after long-time sitting
  • Desk capable of relieving waist fatigue after long-time sitting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A desk that can relieve waist fatigue after sitting for a long time, such as Figure 1-Figure 6 As shown, it includes a support chassis 1, a support desktop 2, a non-slip base plate 3, a protective cover 4, a protective plate 41, a scroll spring 42, a start button 51, an up button 52, a down button 53, a support stand 6, and a massage roller 61. The lifting mechanism 7 and the waist support mechanism 8, the upper part of the supporting chassis 1 is connected with the supporting desktop 2 by means of bolts, the bottom of the supporting chassis 1 is connected with the non-slip bottom plate 3 by welding, and the outer side of the supporting chassis 1 is fixed at intervals There are three protective covers 4, and the lower parts of the left and right side protective covers 4 are rotatably provided with a protective plate 41, which can realize protection, and a scroll spring 42 is wound between the lower part of the front protective cover 4 and the rear part of the protective...

Embodiment 2

[0048] On the basis of Example 1, such as Figure 7-Figure 13 As shown, a pressing mechanism 9 is also included, and the pressing mechanism 9 includes a servo motor 91, a worm 92, a worm wheel 93, a reversing shaft 94, a first transmission assembly 95, a positioning short shaft 96, a toothed belt assembly 97, and a positioning bottom frame 98. The first driven gear 99, the reversing short shaft 910, the transmission gear 911, the moving stand 912, the slotted positioning block 913 and the buffer spring 914, and the upper left side of the rear side of the support chassis 1 is connected with a servo motor by means of bolts 91, the output shaft of the servo motor 91 is connected with a worm screw 92, and the upper side of the support chassis 1 rear part is rotated to be provided with a reversing rotating shaft 94, and the left part of the reversing rotating shaft 94 is fixedly connected with a worm wheel 93, and the worm wheel 93 meshes with the worm screw 92, The up-and-down sym...

Embodiment 3

[0053] On the basis of embodiment 1 and embodiment 2, such as Figure 14-Figure 19 As shown, a massage mechanism 11 is also included, and the massage mechanism 11 includes a fixed rack 111, a fixed horizontal shaft 112, a second driven gear 113, a second transmission assembly 114, a positioning cross bar 115 and a rubber bump 116, and the support bottom A fixed rack 111 is connected to the left front of the frame 1 by means of bolts, and a fixed horizontal shaft 112 is installed at the rear of the left supporting link 82 in a rotating manner, and the right part of the fixed horizontal shaft 112 is fixedly connected with a second driven gear 113 , the second driven gear 113 is meshed with the fixed rack 111, and the left and right sides of the support link 82 are rotatably provided with a positioning cross bar 115 at the front, and the left part of the positioning cross bar 115 is connected to the left part of the fixed cross shaft 112. There is a second transmission assembly 1...

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PUM

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Abstract

The invention relates to a desk, in particular to a desk capable of relieving waist fatigue after long-time sitting. The desk capable of relieving the fatigue of the waist after long-time sitting needs to be designed, and the desk can relieve the fatigue of the waist after long-time sitting, does not affect the follow-up learning efficiency and can be used for warming. A desk capable of relieving waist fatigue after long-time sitting comprises a supporting bottom frame, a supporting desktop and an anti-skid bottom plate, the upper portion of the supporting bottom frame is connected with the supporting desktop in a bolt mode, and the bottom of the supporting bottom frame is connected with the anti-skid bottom plate in a welding mode. A telescopic rod of an electric push rod is started to retract, the telescopic rod of the electric push rod retracts to drive a lifting transverse plate to move upwards through an arch-shaped plate, accordingly, a supporting vertical frame moves upwards to drive massage rollers to move upwards to correspond to the waist, the electric push rod is closed to stop, and people can lean backwards to make the waist make contact with the massage rollers to relieve fatigue. The fatigue of the waist can be relieved after long-time sitting, and the follow-up learning efficiency is not affected.

Description

technical field [0001] The invention relates to a desk, in particular to a desk which can relieve waist fatigue after sitting for a long time. Background technique [0002] Desks are common daily necessities for people, especially students often have to perform learning activities such as reading and writing on the desks, but after sitting and studying for a long time, the waist will feel fatigued. [0003] Patent application CN213464192U, the publication date is 20210618. Disclosed is a multifunctional desk, which includes a table body and table feet for fixing the table body. The desk body is provided with a storage slot. The multifunctional desk also includes a display board, a power assembly and a transmission assembly. The display board is arranged obliquely in the storage slot. , with tablet on display board. The transmission assembly includes a connection frame arranged at the notch of the storage slot, the connection frame is slidably connected to the two side wall...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B41/00A47B97/00A61F7/00A61H15/00A61L2/18A61L2/24A61L2/26
Inventor 肖鹤亮刘颖
Owner 肖鹤亮