CN216256023U - Teaching table based on computer technology adjustable height - Google Patents

Abstract

The utility model discloses a height-adjustable teaching table based on computer technology, which comprises a table body, wherein a baffle seat is arranged at the top of the table body, a through groove is formed in the top of the table body, a protective frame is arranged on the upper outer portion of the through groove and positioned on the inner side of the baffle seat, a fixing plate is fixedly arranged inside the table body, the output end of a motor is connected with screw rods, two groups of screw rods penetrate through an adjusting plate, a first electric telescopic rod and a second electric telescopic rod are arranged at the top of the adjusting plate, two groups of first electric telescopic rods and one group of second electric telescopic rods are connected with display screens, the height of the display screens can be adjusted, the display screens can be lifted into the protective frame when the teaching table is used, the first electric telescopic rods and the second electric telescopic rods are adjusted, the height of the display screens can be finely adjusted, the inclination angles of the display screens can be adjusted, and the height-adjustable teaching table is more convenient for a user to sit and speak in a station, is convenient and practical.

Description

Teaching table based on computer technology adjustable height

Technical Field

The utility model relates to the technical field of computers, in particular to a height-adjustable teaching table based on computer technology.

Background

The computer, commonly known as computer, is a modern electronic computer for high-speed calculation, can perform numerical calculation and logic calculation, has the functions of storage and memory, can run according to programs, and automatically and quickly process data. With the development of intelligence, computers are used as control systems of various industrial and consumer devices, and are increasingly popularized in daily life of people, and the computers are also used in the teaching field due to the development of projection technology and the internet.

However, the existing teaching desk cannot cooperate with a computer well, the computer is fixed in the desk or is directly placed outside, potential safety hazards are easily caused, and due to the fact that a display screen is mostly fixed at the top of the desk, a teacher cannot use the teaching desk conveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a teaching table with adjustable height based on computer technology, which can adjust the inclination angle of a display screen through a first electric telescopic rod and a second electric telescopic rod, can drive the display screen and a computer host to lift by starting a motor, is more convenient to teach, and solves the problem of inconvenient use caused by fixing the display screen in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a height-adjustable teaching table based on computer technology comprises a table body, wherein a blocking seat is arranged at the top of the table body, a through groove is formed in the top of the table body, a protective frame is arranged on the upper outer portion of the through groove and located on the inner side of the blocking seat, transparent glass is arranged inside the protective frame, fixed plates are fixedly arranged inside the table body, two groups of fixed plates are arranged inside the table body, mounting grooves are formed in the two groups of fixed plates, motors are arranged inside the two groups of mounting grooves, the output ends of the motors are connected with screw rods, the two groups of screw rods penetrate through an adjusting plate, a first electric telescopic rod and a second electric telescopic rod are arranged at the top of the adjusting plate, display screens are connected to the tops of the two groups of first electric telescopic rods and the group of second electric telescopic rods, a connecting rod is arranged at the bottom of the adjusting plate, a hanging plate is fixedly connected to one end of the connecting rod, which is far away from the adjusting plate, a hanging rod is arranged at the bottom of the hanging plate, and the hanging rod is provided with four groups, the bottoms of the four groups of suspenders are connected with a bottom plate.

Preferably, the top of hanger plate articulates through the fixed plate has the hinge bar, and the hinge bar is equipped with two sets ofly, and the one end that the hanger plate was kept away from to two sets of hinge bars all is equipped with the slider.

Preferably, the bottoms of the two groups of fixed plates are provided with limit blocks, the limit blocks are provided with two groups at the bottom of each group of fixed plates, a slide rod is arranged between the two groups of corresponding limit blocks, and the slide rod penetrates through the slide block.

Preferably, a pressure spring is arranged on one side, located on the sliding block, of the outer portion of the sliding rod.

Preferably, one side of the table body is hinged with two door bodies through hinges, and the two door bodies are provided with handles outside.

The utility model has the technical effects and advantages that:

1. through the fixed plate that sets up, the regulating plate, first electric telescopic handle, second electric telescopic handle, motor and screw rod, can highly adjust the display screen, make it can rise in the bearer bar when teaching the use, facilitate the use, and adjust first electric telescopic handle and second electric telescopic handle, not only can finely tune the height of display screen, can also adjust the inclination of display screen, it is all more convenient to use when the user sits the explanation and talkbacks in the station, convenient and practical.

2. Through the connecting rod that sets up, hinge bar, slider, slide bar, stopper and pressure spring, can drive fixed computer host computer on the bottom plate and rise when the regulating plate drives the display screen and rises simultaneously, prevent that the lift stroke from causing the connecting wire to drop far away, influence the use, the pressure spring can provide reverse stress when the hanger plate rises simultaneously, guarantees the computer host computer stability of below.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is an enlarged view of the structure a of the present invention.

In the figure: 1. the table body, 2, keep off the seat, 3, the protective frame, 4, clear glass, 5, logical groove, 6, the fixed plate, 7, the regulating plate, 8, first electric telescopic handle, 9, second electric telescopic handle, 10, the connecting rod, 11, the hanger plate, 12, the jib, 13, the bottom plate, 14, the display screen, 15, the hinge bar, 16, the slider, 17, the slide bar, 18, the stopper, 19, the pressure spring, 20, the mounting groove, 21, the motor, 22, the screw rod, 23, the door body, 24, the handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a height-adjustable teaching table based on computer technology, which is shown in figures 1-3 and comprises a table body 1, wherein a baffle seat 2 is arranged at the top of the table body 1, a through groove 5 is arranged at the top of the table body 1, a protective frame 3 is arranged on the upper outer portion of the through groove 5 and positioned at the inner side of the baffle seat 2, transparent glass 4 is arranged inside the protective frame 3, a fixed plate 6 is fixedly arranged inside the table body 1, two groups of fixed plates 6 are arranged inside the table body 1, mounting grooves 20 are arranged inside the two groups of fixed plates 6, motors 21 are arranged inside the two groups of mounting grooves 20, the output ends of the motors 21 are connected with screw rods 22, the two groups of screw rods 22 penetrate through an adjusting plate 7, a first electric telescopic rod 8 and a second electric telescopic rod 9 are arranged at the top of the adjusting plate 7, and display screens 14 are connected at the tops of the two groups of first electric telescopic rods 8 and the group of second electric telescopic rods 9, the bottom of regulating plate 7 is equipped with connecting rod 10, the one end fixedly connected with hanger plate 11 of regulating plate 7 is kept away from to connecting rod 10, the bottom of hanger plate 11 is provided with jib 12, jib 12 is provided with four groups, the bottom of four groups of jibs 12 is connected with bottom plate 13, second electric telescopic handle 9 sets up the rear end at the display screen, two sets of first electric telescopic handle 8 set up the front end at the display, asynchronous lift can be realized to two sets of first electric telescopic handle 8 and a set of second electric telescopic handle 9, adjust the inclination of display screen 14, starter motor 21 drives the screw rod and rotates, it is equipped with the screw thread opposite with screw rod 22 to run through the department with screw rod 22 in the regulating plate 7, screw rod 22 can drive regulating plate 7 when rotating and rise, thereby adjust the height of display screen 14, make display screen 14 enter into in protective frame 3 through logical groove 5, the use of facilitating the teaching.

In this embodiment, the top of the hanging plate 11 is hinged with two sets of hinged rods 15 through the fixing plate, the two sets of hinged rods 15 are provided with two sets of sliders 16, and the sliders 16 slide on the sliding rods 17 when the hanging plate 11 ascends, so that the hinged rods 15 drive the hanging plate 11 to ascend and descend stably.

In this embodiment, the bottom of each set of fixed plates 6 is provided with a limiting block 18, the limiting blocks 18 are provided with two groups at the bottom of each set of fixed plates 6, a sliding rod 17 is provided between two sets of corresponding limiting blocks 18, the sliding rod 17 penetrates through the sliding block 16, so that the sliding block 16 can stably slide on the sliding rod 17 when the hanger plate 11 is lifted, and the stability of the hanger plate 11 is maintained.

In this embodiment, a pressure spring 19 is disposed on one side of the slide bar 17 outside the slide block 16 to provide a reverse stress for the lifting of the hanger plate 11, so as to ensure the stability of the lifting mechanism and protect the host computer.

In this embodiment, the door 23 is hinged to one side of the table body 1 through a hinge, the door 23 is provided with two sets, and the handles 24 are installed outside the two sets of door 23, so that the maintenance and the ash removal of the internal computer host are facilitated.

The working principle of the utility model is as follows: the utility model relates to a height-adjustable teaching table based on computer technology, which is characterized in that firstly, a motor 21 is started to drive a screw rod 17 to rotate, the screw rod 17 rotates to enable an adjusting plate 7 to stably ascend, a first electric telescopic rod 8 and a second electric telescopic rod 9 arranged at the top of the adjusting plate 7 are asynchronously started to adjust the inclination angle of a display screen 14, the visual angle adjustment of standing and sitting of a user can be simultaneously met, and the height-adjustable teaching table is convenient and practical.

The connecting rod 10 that the bottom of regulating plate 7 set up, can drive hanger plate 11 when regulating plate 7 rises, thereby make the host computer of fixed on bottom plate 13 rise along with the rising of display screen 14, avoid both to keep apart too far and cause the connecting wire to drop, influence the use, and the top of hanger plate 11 still articulates through fixed plate 6 has articulated hinge bar 15, when hanger plate 11 rises, the slider 16 of hinge bar 15 one end slides on slide bar 17, the pressure spring 19 exerts reverse stress to slider 16, it is more stable when making hanger plate 11 rise, protection frame 3 protects display screen 14 and reduces the erosion of dust.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims (5)

1. The utility model provides a teaching table based on but computer technology height-adjusting, includes the table body (1), its characterized in that: the table comprises a table body (1), a baffle seat (2) is arranged at the top of the table body (1), a through groove (5) is formed in the top of the table body (1), a protective frame (3) is arranged on the inner side, located on the baffle seat (2), of the upper outer portion of the through groove (5), a transparent glass (4) is arranged inside the protective frame (3), fixing plates (6) are fixedly arranged inside the table body (1), two groups of fixing plates (6) are arranged inside the table body (1), mounting grooves (20) are arranged inside the two groups of fixing plates (6), motors (21) are arranged inside the two groups of mounting grooves (20), the output ends of the motors (21) are connected with screw rods (22), the two groups of screw rods (22) all penetrate through an adjusting plate (7), a first electric telescopic rod (8) and a second electric telescopic rod (9) are arranged at the top of the adjusting plate (7), and display screens (14) are connected with the tops of the two groups of first electric telescopic rods (8) and the second electric telescopic rod (9), the bottom of the adjusting plate (7) is provided with a connecting rod (10), one end of the connecting rod (10) far away from the adjusting plate (7) is fixedly connected with a hanging plate (11), the bottom of the hanging plate (11) is provided with hanging rods (12), the hanging rods (12) are provided with four groups, and the bottoms of the four groups of hanging rods (12) are connected with a bottom plate (13).

2. The computer technology based height adjustable teaching table as claimed in claim 1, wherein: the top of hanger plate (11) is articulated through the fixed plate and is had articulated rod (15), and articulated rod (15) are equipped with two sets ofly, and the one end that hanger plate (11) were kept away from in two sets of articulated rod (15) all is equipped with slider (16).

3. The computer technology based height adjustable teaching table as claimed in claim 1, wherein: the bottom of two sets of fixed plates (6) all is equipped with stopper (18), and stopper (18) all is equipped with two sets ofly in the bottom of every group fixed plate (6), is equipped with slide bar (17) between two sets of stopper (18) that correspond, and slide bar (17) run through slider (16).

4. A computer technology based height adjustable teaching table according to claim 3, wherein: a pressure spring (19) is arranged on one side of the sliding block (16) outside the sliding rod (17).

5. The computer technology based height adjustable teaching table as claimed in claim 1, wherein: one side of the table body (1) is hinged with two door bodies (23) through hinges, the two door bodies (23) are provided with two groups, and handles (24) are arranged outside the two groups of door bodies (23).

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