CN205831452U

CN205831452U - Multifunctional desk

Info

Publication number: CN205831452U
Application number: CN201620198220.4U
Authority: CN
Inventors: 余新奎
Original assignee: 余新奎
Current assignee: Beijing Chinese public science and Technology Co., Ltd.
Priority date: 2016-03-15
Filing date: 2016-03-15
Publication date: 2016-12-28
Anticipated expiration: 2026-03-15

Abstract

nullThis utility model belongs to a kind of Multifunctional desk，Including desktop and table leg，Embossed area and desktop hole it is provided with on described desktop，LED luminous plaque it is provided with bottom desktop hole，LED luminous plaque connects power line and switch，LED luminous plaque is provided above copying structural panel，Copy structural panel and be provided above acrylic panel，Acrylic panel is provided above flanging frame，Flanging frame is provided above magnet block，Bow before being provided with limiting structure in the lower section of desktop，Before bow limiting structure sleeve pipe of bowing before limiting structure includes、Limiting structure of bowing before arranging in structural casing of front bowing intubates、Before bow restriction plate of bowing before limiting structure intubates upper setting，By limiting structure of bowing before of the present utility model force student's health can not before bow desk，The embossed area of front desktop can not write，Force student must trail arm could limit region in write，Correct sitting posture and the writing posture of student、Pre-myopia prevention、Improve writing speed.

Description

Multifunctional desk

Technical field

This utility model belongs to education and instruction technical field of tools, particularly relates to a kind of Multifunctional desk.

Background technology

At present, having a lot of sitting posture of student incorrect, overwhelming majority student's writing posture is the most incorrect, have impact on student's hands Finger, health and the growth of eyes, it is impossible to prevention student's hypometropia, also have impact on student writes attractive in appearance and writing speed.Learn School is not equipped with basic imitation learning tool, is not effectively improved become literate speed, writing speed and calligraphy and drawing of student universal The educational aid of study.Student's most of the time all learns at school classroom, obligated side of school in the case of conditions permit Incorrect sitting posture and writing posture are corrected in life of giving financial aid to students, and improve writing speed, preventing students from nearsightedness, and providing for student can be effective Improve the facility of Students ' Learning efficiency.Student's desk function singleness at present, does not correct and pre-sitting posture, the writing posture of student Myopic-preventing function, it is impossible to be effectively improved student's writing speed and character learning efficiency, do not have calligraphy, copying drawing function.

Summary of the invention

This utility model aims to overcome that the deficiencies in the prior art provide one can effectively solve to learn Give birth to sitting posture, write the problem such as mistake, prevention myopia problem, be effectively improved student classroom writing speed, character learning efficiency, solve painting and calligraphy The Multifunctional desk copied.

The purpose of this utility model is achieved in that a kind of Multifunctional desk, including desktop and table leg, its feature It is: on described desktop, be provided with embossed area and desktop hole, bottom desktop hole, is provided with LED luminous plaque, LED luminous plaque Connect and have power line and switch, LED luminous plaque to be provided above copying structural panel, copy structural panel and be provided above Ya Ke Power panel, acrylic panel is provided above flanging frame, and flanging frame is provided above magnet block, limit of bowing before being provided with below desktop Structure processed, front limiting structure of bowing bow before including limiting structure sleeve pipe, in structural casing of front bowing arrange before bow limiting structure insert Manage, front limiting structure of bowing bows restriction plate before intubating upper setting.

The size of described desktop hole is identical with the size of A4 paper.

Described flanging frame is irony square flanging frame.

On described embossed area desktop between the two-arm of student front, after LED luminous plaque, take to push away groove, borehole or The mode installing bonding male and fomale(M&F) is implemented.

Bowing before described bows before restriction intubates insertion after in sleeve pipe is screwed.

Restriction plate of bowing before described intubates with limiting structure of front bowing uses screw joints.

Bow before described and limit the Breadth Maximum that plate and front limiting structure of bowing intubate and be limited between the two-arm of student front, no More than 20 centimetres.

By limiting structure of bowing before of the present utility model force student's health can not before bow desk, the embossed area of front desktop Can not write, force student must trail arm could limit region in write.Of the present utility model multi-functional Desk both can help pupil to become literate and carry out calligraphy and drawing exercise, corrected again the sitting posture of student and writing posture, prevention near Depending on, improve writing speed, cost of manufacture is low, be particularly suitable for the students of the junior years use, particularly suitable school promote.

Accompanying drawing explanation

Fig. 1 is the structural representation of Multifunctional desk.

Fig. 2 is the lower TV structure schematic diagram of Multifunctional desk.

Fig. 3 is the side-looking structural representation of Multifunctional desk.

Fig. 4 is the structural representation in the desktop hole of Multifunctional desk.

Detailed description of the invention

Embodiment 1, as shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4 structure, a kind of Multifunctional desk, including desktop 2 and table leg 1, described desktop 2 is provided with embossed area 5 and desktop hole, bottom desktop hole, is provided with LED luminous plaque, LED luminous plaque Connecting and have power line 11 and switch 10, LED luminous plaque 12 is provided above copying structural panel 13, copies above structural panel 13 Being provided with acrylic panel 9, acrylic panel 9 is provided above flanging frame 7, and flanging frame 7 is provided above magnet block 8, desktop 2 Lower section be provided with before bow limiting structure, front limiting structure of bowing bow before including limiting structure sleeve pipe 4, in structural casing 4 of front bowing Limiting structure of bowing before She Zhiing intubates 3, front limiting structure of bowing intubate arrange on 3 before bow restriction plate 6.

This utility model digs out a desktop hole of A4 paper size (with rectangle at the center of student's desk above desktop It is main), LED luminous plaque, LED luminous plaque imitation installed above structural panel are installed below desktop hole, are copying structural plane Plate milky installed above translucent acrylic panel (or clouded glass), push down acrylic face with irony decoration type square press box Plate so that it is as far as possible the most attractive in appearance and concordant with desktop, utilize bottom desktop hole with the thickness on top and the translucent Asia of top milky Point light on LED luminous plaque bottom gram force panel (or clouded glass) mediation, as desktop thickness low LCL can increase bed course in bottom.Also Complete LED Copy trainer luminescence mainboard can be directly embedded in desk hole.Load onto switch to LED luminous plaque and connect outside Below 30V DC low-voltage safety power supply, the luminous plaque on multiple Multifunctional desks can couple with external security power sources in parallel； Use external security power supply and parallel-connection structure owing to copying structural panel, make the universal of Multifunctional desk have safe guarantor Barrier.The luminous plaque copying structural panel can use light guide plate and cold light film to replace in the case of desktop does not punches.Copy structure Accessory and the using method of panel are identical with other painting and calligraphy Copy trainers.

Sitting posture of student and the incorrect mainly following reason of writing posture cause.First, a lot of student writings custom is lain prone On desk, front limiting structure of bowing bow before mainly including limiting structure sleeve pipe, front limiting structure of bowing intubate, front restriction plate three of bowing It is grouped into.Before bow limiting structure intubate can be inserted directly under desktop or under table bucket before bow solid with screw after in limiting structure sleeve pipe Fixed.Before bow restriction plate intubate with screw joints with limiting structure of front bowing and can adjust up and down according to student's height and sitting posture, high-end Less than student's chin about 10 centimetres.Can be bowed before mandatory restriction student desktop by limiting structure of bowing before on desk, front limit of bowing Can not install or pull down when structure processed does not uses.If limiting structure of front bowing is intubated and before bow restriction plate be arranged on student's desk Opposite.Also can be as the shatter-resistant of computer display screen and fixing barrier structure.If limiting structure of front bowing is arranged on square stool panel Square stool can be transformed into chair by bottom.Second, the custom wrist overhead kick of a lot of student writings, arm is close to front and writes. Purposes and the use principle of desktop embossed area are to reserve the region of writing of flat piece at student front desktop certain distance, At nearly front two spacing arm, making (or stickup) is installed and a piece of rough region, force student only to stretch out arm just enough Smooth district of writing to write.Dispose student front desk dead ahead smooth the acrylic panel copying structural panel luminous component District can become the region of writing that student limits.

On the one hand the incorrect reason of the universal writing posture of student is that student does not has strength at finger in petticoats, owing to exert Power catches penholder, and full hands is the most excessive, does not on the other hand have the most feasible initiation to write method, thus is formed various incorrect Pen holding habit and deformity of dactyl.Equipped with a set of special behaviour that writes, this utility model can effectively solve the problem that student's writes mistake By mistake.This pen writing behaviour and the pencil method of writing be allow student's thumb upper, forefinger under, nib inwardly, flush end horizontal stranding lead Position write by pen, makes student gradually rub and writes power, then withstands penholder with middle finger, and nib upset is downward, above penholder Swing to and on the right side of tiger's jaw, be pen and the correct writing posture of pencil.Changing pencil into brush pen, on the perpendicular palm, penholder, general plan is tiltedly hair Word three refers to writing method (also known as single hook method) correct writing posture；Pencil is changed into brush pen, student's thumb upper, middle finger and forefinger Under, properly write position with finger tip flush end horizontal stranding brush pen, make student gradually rub and write power, then withstand with the third finger Penholder, little finger of toe props up the third finger, and by nib upset downwards, the perpendicular palm, penholder are vertically brush pen adopting five-finger holding method (also known as double hook Method) correct writing posture.

Examples detailed above is only preferred embodiment of the present utility model, not in order to limit this utility model, for ability For the technical staff in territory, this utility model can have various modifications and variations, all spirit of the present utility model and principle it In, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.

Claims

1. a Multifunctional desk, including desktop and table leg, it is characterised in that: be provided with on described desktop embossed area and Desktop hole, is provided with LED luminous plaque bottom desktop hole, LED luminous plaque connects has power line and switch, on LED luminous plaque Side is provided with imitation structural panel, copies structural panel and is provided above acrylic panel, and acrylic panel is provided above pressure Frame, flanging frame is provided above magnet block, limiting structure of bowing before being provided with below desktop, and front limiting structure of bowing is bowed before including limit Structural casing processed, in structural casing of front bowing arrange before bow limiting structure intubate, front limiting structure of bowing intubate on arrange before Bow restriction plate.

Multifunctional desk the most according to claim 1, it is characterised in that: the size of described desktop hole and A4 paper Size identical.

Multifunctional desk the most according to claim 1, it is characterised in that: described flanging frame is the square flanging of irony Frame.

Multifunctional desk the most according to claim 1, it is characterised in that: described embossed area is positioned at student front two-arm Between, on desktop after LED luminous plaque, take to push away groove, borehole or the mode of bonding male and fomale(M&F) is installed implements.

Multifunctional desk the most according to claim 1, it is characterised in that: restriction of bowing before described is bowed before intubating insertion It is screwed after in sleeve pipe.

Multifunctional desk the most according to claim 1, it is characterised in that: bow before described restriction plate and restriction of front bowing Structure intubates uses screw joints.

Multifunctional desk the most according to claim 1, it is characterised in that: bow before described restriction plate and restriction of front bowing The Breadth Maximum that structure intubates is limited between the two-arm of student front, less than 20 centimetres.