CN211483658U

CN211483658U - Teaching all-in-one convenient to remove

Info

Publication number: CN211483658U
Application number: CN201922470586.9U
Authority: CN
Inventors: 熊一高
Original assignee: Guangzhou Rongzhixin Information Technology Co ltd
Current assignee: Guangzhou Rongzhixin Information Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-15
Anticipated expiration: 2029-12-31

Abstract

The utility model provides a teaching all-in-one convenient to remove. The teaching integrated machine convenient to move comprises a lower plate; the driving motor is fixedly arranged at the bottom of the lower plate; the first conical gear is fixedly sleeved on an output shaft of the driving motor; a lifting mechanism disposed on the lower plate; the bracket is arranged on the lifting mechanism; the writing protection plate is fixedly arranged on the bracket; the stabilizing seat is fixedly arranged at the top of the lower plate; the supporting plate is fixedly arranged at the top of the stabilizing seat; two link up the frame, two link up the equal fixed mounting of frame in one side of backup pad. The utility model provides a teaching all-in-one convenient to remove has and removes conveniently, uses in a flexible way, and can effectively protect the screen, reduces the advantage that the damage takes place.

Description

Teaching all-in-one convenient to remove

Technical Field

The utility model relates to a teaching all-in-one technical field especially relates to a teaching all-in-one convenient to remove.

Background

The multimedia teaching all-in-one machine integrates infrared touch technology, intelligent office teaching software, multimedia network communication technology, high-definition panel display technology and other technologies, integrates a plurality of devices such as a projector, an electronic whiteboard, a computer (selectable items), a television, a touch function and the like into an integrated multifunctional interactive teaching device, and improves the traditional display terminal into a man-machine interactive device with comprehensive functions. Through the product, a user can realize writing, commenting, drawing, multimedia entertainment and computer operation, and can easily perform a wonderful interactive classroom by directly opening equipment.

However, most of the traditional multimedia integrated machines for teaching are fixedly mounted on a support, cannot be moved well, are poor in use flexibility, and are damaged due to the fact that people touch the screen by mistake.

Therefore, a new teaching machine convenient to move is needed to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a remove the convenience, use in a flexible way, and can effectively protect the screen, reduce the teaching all-in-one of being convenient for that the damage takes place.

In order to solve the technical problem, the utility model provides a teaching all-in-one convenient to remove includes: a lower plate; the driving motor is fixedly arranged at the bottom of the lower plate; the first conical gear is fixedly sleeved on an output shaft of the driving motor; a lifting mechanism disposed on the lower plate; the bracket is arranged on the lifting mechanism; the writing protection plate is fixedly arranged on the bracket; the stabilizing seat is fixedly arranged at the top of the lower plate; the supporting plate is fixedly arranged at the top of the stabilizing seat; the two connecting frames are fixedly arranged on one side of the supporting plate; the mounting frames are fixedly mounted on the two connecting frames; the all-in-one machine body is fixedly installed on one side of the installation frame.

Preferably, elevating system is including installation pole, installation piece, threaded rod, two bevel gear and sliding block, installation pole fixed mounting be in the top of lower part board, installation piece fixed mounting be in one side of installation pole, the threaded rod rotates to be installed on the installation piece, two fixed covers of bevel gear are established on the threaded rod, just bevel gear two with a bevel gear intermeshing, sliding block screw thread is installed on the threaded rod, the support with sliding block fixed connection.

Preferably, a sliding block is fixedly installed on one side of the sliding block, and the sliding block is connected with the installation rod in a sliding mode.

Preferably, a first through hole is formed in the top of the lower plate, a first bearing is arranged inside the first through hole, an outer ring of the first bearing is fixedly connected with the inner wall of the first through hole, and an inner ring of the first bearing is fixedly sleeved on the threaded rod.

Preferably, a second through hole is formed in the top of the mounting block, a second bearing is arranged inside the second through hole, an outer ring of the second bearing is fixedly connected with the inner wall of the second through hole, and an inner ring of the second bearing is fixedly sleeved on the threaded rod.

Preferably, four universal wheels are fixedly mounted at the bottom of the lower plate.

Compared with the prior art, the utility model provides a teaching all-in-one convenient to remove has following beneficial effect:

the utility model provides a teaching all-in-one convenient to remove, after the all-in-one body finishes using, start driving motor, reach suitable height until writing the protection shield, protect the all-in-one body, and write the protection shield and be convenient for mr writes, because the device can freely remove, so the convenience of the comparison of getting up in teaching.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the teaching all-in-one machine convenient to move provided by the present invention;

fig. 2 is a front sectional structural view of fig. 1.

Reference numbers in the figures: 1. lower part board, 2, driving motor, 3, bevel gear one, 4, installation pole, 5, installation piece, 6, threaded rod, 7, bevel gear two, 8, sliding block, 9, support, 10, writing protection shield, 11, stable seat, 12, backup pad, 13, linking frame, 14, mounting bracket, 15, all-in-one body.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the teaching machine convenient to move according to the present invention; fig. 2 is a front sectional structural view of fig. 1. Teaching all-in-one convenient to remove includes: a lower plate 1; the driving motor 2 is fixedly arranged at the bottom of the lower plate 1; the first bevel gear 3 is fixedly sleeved on an output shaft of the driving motor 2; the lifting mechanism is arranged on the lower plate 1; the bracket 9 is arranged on the lifting mechanism, and the bracket 9 is arranged on the lifting mechanism; a writing protection plate 10, wherein the writing protection plate 10 is fixedly arranged on the bracket 9; the stabilizing seat 11 is fixedly arranged on the top of the lower plate 1; the supporting plate 12 is fixedly arranged at the top of the stabilizing seat 11; the two connecting frames 13 are fixedly arranged on one side of the supporting plate 12; the mounting frame 14 is fixedly arranged on the two engagement frames 13; the all-in-one machine body 15 is fixedly installed on one side of the mounting frame 14.

Elevating system is including installation pole 4, installation piece 5, threaded rod 6, two 7 of bevel gear and sliding

block

8, 4 fixed mounting of installation pole are in the top of

lower part board

1, 5 fixed mounting of installation piece are in one side of

installation pole

4, 6 rotations of threaded rod are installed on the installation piece 5, two 7 fixed sleeves of bevel gear are established on the threaded rod 6, just two 7 of bevel gear with 3 intermeshing of bevel gear, 8 screw threads of sliding block are installed on the threaded rod 6, support 9 with 8 fixed connection of sliding block.

One side fixed mounting of sliding block 8 has the slider, the slider with sliding connection between the installation pole 4.

A first through hole is formed in the top of the lower plate 1, a first bearing is arranged inside the first through hole, the outer ring of the first bearing is fixedly connected with the inner wall of the first through hole, and the inner ring of the first bearing is fixedly sleeved on the threaded rod 6.

The top of the mounting block 5 is provided with a second through hole, a second bearing is arranged inside the second through hole, the outer ring of the second bearing is fixedly connected with the inner wall of the second through hole, and the inner ring of the second bearing is fixedly sleeved on the threaded rod 6.

And four universal wheels are fixedly arranged at the bottom of the lower plate 1.

The utility model provides a teaching all-in-one convenient to remove's theory of operation as follows:

after all-in-one body 15 finishes using, start driving motor 2, driving motor 2 drives a 3 motion of conical gear, conical gear 3 drives two 7 motions of conical gear, two 7 drive threaded rod 6 motions of conical gear, threaded rod 6 drives the motion of sliding block 8, sliding block 8 drives the motion of support 9, support 9 drives and writes protection shield 10 motion, reach suitable height until writing protection shield 10, protect all-in-one body 15, and write protection shield 10 and be convenient for mr and write, because the device can freely move, so the convenience of the comparison of teaching gets up.

the utility model provides a teaching all-in-one convenient to remove, after all-in-one body 15 used, start driving motor 2, reach suitable height until writing protection shield 10, protect all-in-one body 15, and write protection shield 10 and be convenient for mr writes, because the device can freely remove, so the convenience of the comparison of imparting knowledge to students.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a teaching all-in-one convenient to remove which characterized in that includes:

a lower plate;

the driving motor is fixedly arranged at the bottom of the lower plate;

the first conical gear is fixedly sleeved on an output shaft of the driving motor;

a lifting mechanism disposed on the lower plate;

the bracket is arranged on the lifting mechanism;

the writing protection plate is fixedly arranged on the bracket;

the stabilizing seat is fixedly arranged at the top of the lower plate;

the supporting plate is fixedly arranged at the top of the stabilizing seat;

the two connecting frames are fixedly arranged on one side of the supporting plate;

the mounting frames are fixedly mounted on the two connecting frames;

the all-in-one machine body is fixedly installed on one side of the installation frame.

2. The teaching all-in-one machine convenient to move of claim 1, wherein the lifting mechanism comprises an installation rod, an installation block, a threaded rod, a second bevel gear and a sliding block, the installation rod is fixedly installed at the top of the lower plate, the installation block is fixedly installed at one side of the installation rod, the threaded rod is rotatably installed on the installation block, the second bevel gear is fixedly sleeved on the threaded rod, the second bevel gear is meshed with the first bevel gear, the sliding block is installed on the threaded rod in a threaded manner, and the support is fixedly connected with the sliding block.

3. The teaching all-in-one machine convenient to move as claimed in claim 2, wherein a sliding block is fixedly mounted on one side of the sliding block, and the sliding block is connected with the mounting rod in a sliding manner.

4. The teaching all-in-one machine convenient to move as claimed in claim 2, wherein a first through hole is formed in the top of the lower plate, a first bearing is arranged in the first through hole, an outer ring of the first bearing is fixedly connected with the inner wall of the first through hole, and an inner ring of the first bearing is fixedly sleeved on the threaded rod.

5. The teaching all-in-one machine convenient to move as claimed in claim 2, wherein a second through hole is formed in the top of the mounting block, a second bearing is arranged in the second through hole, an outer ring of the second bearing is fixedly connected with the inner wall of the second through hole, and an inner ring of the second bearing is fixedly sleeved on the threaded rod.

6. The teaching all-in-one machine convenient to move as claimed in claim 1, wherein four universal wheels are fixedly mounted at the bottom of the lower plate.