CN210988928U

CN210988928U - Novel desk with built-in display

Info

Publication number: CN210988928U
Application number: CN201820507654.7U
Authority: CN
Inventors: 王雪怡宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-11
Filing date: 2018-04-11
Publication date: 2020-07-14
Anticipated expiration: 2028-04-11

Abstract

The utility model discloses a novel desk with a built-in display, which comprises a desk plate and supporting legs, wherein the supporting legs are arranged at the four corners of the lower surface of the desk plate, a keyboard bracket and a drawer are sequentially arranged below the desk plate, the keyboard bracket is slidably arranged on the lower surface of the desk plate, the drawer is fixedly arranged at the side surface of the supporting legs, a hollow box body is arranged at the lower side of the desk plate, guide rails are arranged on the inner walls at the two sides of the box body, a display bracket which is slidably connected with the guide rails is arranged between the two guide rails, and a screw nut is fixedly arranged at the lower position of the middle part of the display bracket, the utility model has simple structure and reasonable design, and can synchronously display teaching contents through the display on the desk and multimedia equipment in a classroom, thereby facilitating the study of students and hiding the display when the display is not used, avoid occupying the surface space of table, make the student can have sufficient space to study.

Description

Novel desk with built-in display

Technical Field

The utility model belongs to the technical field of the teaching desk, concretely relates to novel desk of built-in display.

Background

Nowadays, more and more schools and teachers are used to teaching by multimedia, so that not only is the writing time saved during the course process, but also the learning interest of students can be stimulated, the teaching quality is improved, and the learning efficiency of the students is improved. However, due to the increase of population, the social progress and the diversification of electronic products, most students have the phenomenon of myopia, and multimedia teaching has certain requirements on light, so that students sitting in seats at the back are difficult to see characters on a multimedia screen, and in the past, the students can also bring visual fatigue to eyes, increase the degree of myopia, influence the learning of the students, and are not beneficial to the physical and mental health of the students.

Disclosure of Invention

The utility model discloses a solve above-mentioned technical problem, provide a novel desk of built-in display, its simple structure, reasonable in design can be connected with the multimedia device in the classroom through the display on the desk in the time of class, make the display synchronization display content of imparting knowledge to students, make things convenient for the student to study to when not using the display, can hide the display, avoid occupying the surface space of table, make the student can have sufficient space to study.

The utility model adopts the technical proposal that: a novel desk with a built-in display comprises a desk plate and supporting legs, wherein the supporting legs are arranged at four corners of the lower surface of the desk plate, a keyboard bracket and a drawer are sequentially arranged below the desk plate, the keyboard bracket is slidably arranged on the lower surface of the desk plate, the drawer is fixedly arranged on the side surfaces of the supporting legs, a hollow box body is arranged at the lower side of the desk plate, guide rails are arranged on inner walls at two sides of the box body, a display bracket which is slidably connected with the guide rails is arranged between the two guide rails, a screw nut is fixedly arranged at the lower position of the middle part of the display bracket and is in threaded connection with a screw rod arranged in the box body, one end of the screw rod is arranged in the box body through a bearing seat, the other end of the screw rod is connected with a lifting motor fixedly arranged at the bottom of the box body, the display is fixedly arranged on the upper surface of, the surface of the sealing cover is provided with a handle for opening or closing the sealing cover, the upper surface of the table plate is embedded with a switch button, and the switch button is electrically connected with the lifting motor.

The edge position of sealed lid is provided with the waterproof pad that is used for playing sealed waterproof effect, and the waterproof pad is the rubber pad.

For sliding connection between display bracket and the guide rail, seted up V type groove on the guide rail, the both ends of display bracket are V style of calligraphy structure, can make the display bracket remain stable at the in-process that goes up and down, reduce the frictional force between display bracket and the box through the guide rail, also can play the effect of direction to the display bracket through the guide rail.

The bearing block is fixedly arranged on the inner wall of the box body.

In work, the display can be synchronously connected with the multimedia equipment in the classroom through the same-screen data line, so that the purpose that the display and the multimedia equipment in front of the classroom are in the same screen is achieved; when a student cannot see a picture on a multimedia screen in front of a classroom clearly in a class, the sealing cover can be opened through the handle, the switch button is started, the screw is driven to rotate by the lifting motor, the screw moves upwards along the axis direction of the screw, and the lifting motion of the display bracket can be realized due to the fact that the screw is fixedly connected with the display bracket, then the display arranged on the display bracket is moved to the surface of the desk plate, the display is exposed out of the box body, the power supply of the display is started, teaching pictures can be played synchronously, the study of the student is facilitated, and the study efficiency is improved; when not using the display to study, can descend the display to the intermediate position of box through driving motor, close sealed lid to reduce the space on table surface and occupy, make the student can have sufficient study space, be convenient for study.

A keyboard bracket and a drawer are sequentially arranged below the table plate, the keyboard bracket is slidably mounted on the lower surface of the table plate, and the drawer is fixedly mounted on the side surface of the supporting leg; the purpose of this is: the keyboard can be placed on the keyboard bracket, and the display can be connected with a computer host to realize the computer operation of computer teaching; books can be placed in the drawer, so that the space occupation of the upper surface of the desk plate is reduced as much as possible.

A hollow box body is mounted on the lower side of the table plate, guide rails are mounted on the inner walls of the two sides of the box body, a display bracket which is connected with the guide rails in a sliding mode is mounted between the two guide rails, a nut is fixedly mounted at the position below the middle of the display bracket and is in threaded connection with a lead screw arranged in the box body, one end of the lead screw is mounted in the box body through a bearing seat, and the other end of the lead screw is connected with a lifting motor fixedly arranged in the box body; the purpose of this is: the lifting device is used for realizing the lifting movement of the display and achieving the purposes of displaying and hiding; when the student sees the picture on the multimedia screen clearly, rise the table surface with the display screen promptly, can conveniently study, when the student does not use the display, can hide the display in the table below, do not influence student's normal study, reduce the occupation in space.

The upper surface of the box body is provided with a sealing cover which is movably arranged above the box body; the purpose of this is: when the sealing cover is used for sealing, the upper surface of the sealing cover and the surface of the table plate are in the same plane; the water flowing into the box body is prevented when the desk board is wiped, and the safety protection effect is achieved.

The utility model has the advantages that:

the utility model has the advantages of simple structure and reasonable design, can be in class, be connected with the multimedia device in the classroom through the display on the desk, make the display synchronization display content of imparting knowledge to students, make things convenient for the student to when not using the display, can hide the display, avoid occupying the surface space of table, make the student can have sufficient space to study.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a schematic structural view of the display according to the present invention after being lifted;

fig. 5 is a schematic structural view of the display according to the present invention after being hidden;

fig. 6 is a schematic side view of the internal structure of the box body of the present invention.

The labels in the figure are: 1. a table plate; 2. a sealing cover; 3. a handle; 4. a switch button; 5. a keyboard tray; 6. a drawer; 7. a box body; 8. supporting legs; 9. a display; 10. a display bracket; 11. a guide rail; 12. a nut; 13. a lead screw; 14. a lifting motor; 15. and a bearing seat.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in the figure, the novel desk with the built-in display comprises a desk plate 1 and supporting legs 8, wherein the supporting legs 8 are arranged at four corners of the lower surface of the desk plate 1, a keyboard bracket 5 and a drawer 6 are sequentially arranged below the desk plate 1, the keyboard bracket 5 is slidably arranged on the lower surface of the desk plate 1 and is used for placing a keyboard, when a student needs to operate the desk, a computer host can be configured to achieve the purpose of computer software teaching, the drawer 6 is fixedly arranged on the side surface of the supporting legs 8, a hollow box body 7 is arranged at the lower side of the desk plate 1, guide rails 11 are arranged on the inner walls of two sides of the box body 7, a display bracket 10 which is slidably connected with the guide rails is arranged between the two guide rails 11, a screw 12 is fixedly arranged at the position below the middle part of the display bracket 10, the screw 12 is in threaded connection with a screw 13 arranged inside the box body 7, one end of the screw 13, the other end of lead screw 13 is connected with the elevator motor 14 of fixed setting in the bottom of box 7, and the top fixed surface of display bracket 10 installs display 9, and the upper surface of table 1 is buckled and is had sealed lid 2, and sealed lid 2 sets up the position directly over box 7, and the surface of sealed lid 2 is provided with the handle 3 that is used for opening sealed lid 2 or close, and the upper surface of table 1 inlays has shift knob 4, and shift knob 4 is connected with elevator motor 14 electricity.

The border position of sealed lid 2 is provided with the waterproof pad that is used for playing sealed waterproof effect, and the waterproof pad is the rubber pad for when carrying out sanitary clearance to table 1, avoid inside water gets into box 7, play waterproof effect.

Display bracket 10 and guide rail 11 are sliding connection between, have seted up V type groove on the guide rail 11, and the both ends of display bracket 10 are V style of calligraphy structure, can make display bracket 10 remain stable at the in-process that goes up and down, reduce the frictional force between display bracket 10 and the box 7 through guide rail 11, also can play the effect of direction through guide rail 11 to display bracket 10.

The bearing seat 15 is fixedly installed on the inner wall of the box body 7 through bolts.

In operation, the multimedia computer in the classroom is connected to the display 9 through the VGA distributor and the data line, so that the purpose that the display 9 and the multimedia equipment in front of the classroom have the same screen is achieved; when a student cannot clearly see a picture on a multimedia screen in front of a classroom during class, a sealing cover 2 can be opened through a handle 3, a switch button 4 is started, a lifting motor 14 is utilized to drive a screw 13 to rotate, a nut 12 is enabled to move upwards along the axis direction of the screw 13, the nut 12 is fixedly connected with a display bracket 10, the lifting motion of the display bracket 10 can be achieved, then a display 9 installed on the display bracket 10 is moved to the surface of a desk board 1, the display 9 is exposed from a box body 7, a power supply of the display 9 is started, teaching pictures can be synchronously played, the student can conveniently learn, and the learning efficiency is improved; when not using display 9 to study, can descend display 9 to the intermediate position of box 7 through driving motor, close sealed lid 2 to reduce the space on table 1 surface and occupy, make the student can have sufficient study space, be convenient for study.

Claims

1. The utility model provides a novel desk of built-in display which characterized in that: comprises a table plate and supporting legs, the supporting legs are arranged at four corners of the lower surface of the table plate, a keyboard bracket and a drawer are sequentially arranged below the table plate, the keyboard bracket is slidably arranged at the lower surface of the table plate, the drawer is fixedly arranged at the side surface of the supporting legs, a hollow box body is arranged at the lower side of the table plate, guide rails are arranged on the inner walls of two sides of the box body, a display bracket which is slidably connected with the guide rails is arranged between the two guide rails, a screw nut is fixedly arranged at the position below the middle part of the display bracket and is in threaded connection with a screw rod arranged in the box body, one end of the screw rod is arranged in the box body through a bearing seat, the other end of the screw rod is connected with a lifting motor fixedly arranged at the bottom of the box body, a display is fixedly arranged on the surface above the display, the surface of the sealing cover is provided with a handle for opening or closing the sealing cover, the upper surface of the table plate is embedded with a switch button, and the switch button is electrically connected with the lifting motor.

2. The novel desk with built-in display of claim 1, wherein: the edge position of sealed lid is provided with the waterproof pad that is used for playing sealed waterproof effect, and waterproof pad is the rubber pad.

3. The novel desk with built-in display of claim 1, wherein: the display bracket is in sliding connection with the guide rail, the guide rail is provided with a V-shaped groove, and two ends of the display bracket are of V-shaped structures.

4. The novel desk with built-in display of claim 1, wherein: the bearing block is fixedly arranged on the inner wall of the box body.