Multifunctional study chair

A learning chair and multi-functional technology, applied in the field of school supplies, can solve problems such as unsatisfactory students, decreased vision, incorrect sitting posture during study time, etc., and achieve the effect of reducing property loss

Inactive Publication Date: 2019-06-18
XIAN ZHISHENG RUIXIN SEMICON TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the learning chairs on the market cannot remind students according to their specific conditions. During the learning process, students often have problems with their physical condition and vision loss due to excessive learning time or incorrect sitting posture, and the learning chairs on the market have a single function. , without additional functions, cannot meet the needs of students

Method used

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  • Multifunctional study chair

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] See figure 1 , figure 1 It is a schematic structural diagram of a multifunctional learning chair provided by an embodiment of the present invention. This study chair includes:

[0021] Support plate 1, support leg 2 and backrest 3, support plate 1 is provided with pressure sensor 4, support leg 2 includes upper support leg 21 and lower support leg 22, upper support leg 21 and support plate 1 threaded connection, upper support leg 21 It is connected with the lower support leg 22 to move up and down, the backrest 3 is hinged with the support plate 1, and the backrest 3 is provided with a controller 5, an alarm 6, an infrared sensor 7 and a battery 8, and the controller 5 is electrically connected to the pressure sensor 4, alarm device 6, infrared sensor 7 and battery 8, one side of the support plate 1 is provided with a table 9, one side of the support plate 1 is detachably connected with the table 9, the table 9 includes a table body 91 and a support rod 92, The table...

Embodiment 2

[0028] see again figure 1 . On the basis of the foregoing embodiments, this embodiment will introduce the learning chair of the present invention in detail.

[0029] The support plate 1 is provided with a pressure sensor 4, the pressure sensor 4 is electrically connected to the input end of the controller 5, and the output end of the controller 5 is electrically connected to the alarm 6, when the user uses the learning chair to study for more than the set time value, the controller 5 will control the alarm 6 to carry out continuous alarm, reminding the user that the use time is too long;

[0030] Support leg 2 comprises upper support leg 21 and lower support leg 22, and upper support leg 21 is threadedly connected with the lower surface of support plate 1, and one end of upper support leg 21 and one end of lower support leg 22 are movably connected, and upper support leg 21 can Move up and down in the lower support leg 22 to adjust the height of the support leg 2;

[0031] ...

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PUM

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Abstract

The invention relates to a multifunctional study chair, which comprises a supporting board, supporting legs and a backrest. A pressure sensor is arranged in the supporting board, each supporting leg consists of an upper supporting leg and a lower supporting leg, each upper supporting leg is in threaded connection with the supporting board and connected with the corresponding lower supporting leg in a vertically movable manner, and the backrest is hinged to the supporting board. A controller, an alarm, an infrared sensor and a storage battery are arranged in the backrest, the controller is electrically connected to the pressure sensor, the alarm, the infrared sensor and the storage battery, a table board is arranged on one side of the supporting board, and the supporting board is in detachable connection with the table board. By arrangement of the pressure sensor on the supporting board of the study chair, when study chair using time of a student exceeds a set value set through the controller, the controller transmits signals to the alarm, and then the alarm alarms to remind the student of getting up and moving around after long-time study to avoid influences on physical health. Bydual anti-theft functions, probability of loss of belongings is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of school supplies, in particular to a multifunctional learning chair. Background technique [0002] In today's society, the learning pressure and burden of students are getting heavier and heavier. Learners tend to forget the time when they are studying, resulting in too long study time for students, which affects students' physical health and vision, and students suffer from sitting posture during the learning process. Incorrect results in vision loss. [0003] Study chairs are essential supplies for students to study. There are many kinds of study chairs now, and students will choose different study chairs according to their own needs. [0004] However, the learning chairs on the market cannot remind students according to their specific conditions. During the learning process, students often have problems with their physical condition and vision loss due to excessive learning time or incorrect sitting po...

Claims

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Application Information

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IPC IPC(8): A47B39/02A47B39/12A47B39/08A47C7/70G08B21/24
Inventor 李园园
Owner XIAN ZHISHENG RUIXIN SEMICON TECH CO LTD
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