Multifunctional student desk panel
A multi-functional desk and multi-functional technology, applied in the field of student desktop boards, can solve problems such as spinal curvature, unergonomic, hunchback, etc., and achieve the effect of simple and reasonable structure, convenient for watching videos, and neat desktop.
Active Publication Date: 2020-12-11
SICHUAN JIUHONG TEACHING EQUIP
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- Application Information
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Problems solved by technology
[0003] The object of the present invention is to provide a multifunctional student desktop board, which is used to solve the technical problems existing in the prior art. There must be different degrees of conflicts between desks and chairs and students of different heights that do not conform to ergonomics. It will affect learning efficiency, and can lead to adverse consequences such as spinal curvature, hunchback, and myopia
Method used
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[0054] Such as Figure 1-4 Shown, a kind of multifunctional student desktop board comprises multifunctional desktop board and core processor, and described core processor is connected with described multifunctional desktop board, and described core processor is connected with temperature sensor, and described temperature sensor It is used to collect the real-time temperature of the multifunctional desktop board; the core processor is connected with the display screen; the core processor is connected with an axial flow fan, and the axial flow fan is used to dissipate heat to the multifunctional desktop board; The core processor is connected with an overcurrent relay through a relay control circuit, and the overcurrent relay is used to control the shutdown of the axial flow fan when the operating current of the axial flow fan is overcurrent; the core processor is connected with the market through a rectifier circuit Electrically connected, used to supply power to the processor; ...
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The invention provides a multifunctional student desk panel. The multifunctional student desk panel comprises a rotating shaft, a supporting plate and a seat located on the right side of the supporting plate; one end of the rotating shaft is provided with a fixed rotary knob, and the other end of the rotating shaft is fixedly connected with an oval wheel; one end of the oval wheel is connected with an adjusting plate; the end, away from the oval wheel, of the adjusting plate is rotatably connected with the bottom of a desk; the end, away from the adjusting plate, of the bottom of the desk topis always supported on a support, and the support is arranged on the right side of a supporting plate; the lower end of the supporting plate and the lower end of the seat are fixedly connected with amovable rod through bolts and a U-shaped mounting support; the lower end of the movable rod is inserted into an inner cavity of a sleeve; and through holes are evenly arranged on the outer wall of themovable rod and the outer wall of the sleeve, and the bolts are inserted into inner cavities of the through holes.
Description
technical field [0001] The invention relates to the field of tables and chairs, in particular to a multifunctional student desktop. Background technique [0002] The height of existing desks and chairs for students is fixed, and students of different heights can only rely on self-adjustment to adapt to the height of the seat. However, self-adjustment is very limited. Such desks and chairs must be different from students of different heights There are contradictions that do not conform to ergonomics, which will affect learning efficiency, and can lead to adverse consequences such as spinal curvature, hunchback, and myopia. In addition, we also found that in some special courses, the use of desks is more demanding. For example, when studying mechanical drawing and other courses, drawing on a flat desktop for a long time will cause visual fatigue and physical exhaustion. Contents of the invention [0003] The object of the present invention is to provide a multifunctional st...
Claims
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IPC IPC(8): F04D27/00A47B39/02A47B9/14A47B13/02A47B41/02
CPCF04D27/00F04D27/001A47B39/02A47B9/14A47B41/02A47B13/02A47B2200/008
Inventor 敬秋平
Owner SICHUAN JIUHONG TEACHING EQUIP