CN215335340U

CN215335340U - Intelligent internet teaching aid of convenient transportation

Info

Publication number: CN215335340U
Application number: CN202121275389.2U
Authority: CN
Inventors: 关娜
Original assignee: Shaanxi Luoxiaonuo Information Technology Co ltd
Current assignee: Shaanxi Luoxiaonuo Information Technology Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-28
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to the technical field of internet teaching aids, and discloses an intelligent internet teaching aid convenient to transport, which comprises a base, wherein supporting blocks are symmetrically and fixedly connected to the base, a rotating shaft is rotatably connected to the supporting blocks through first bearings, the first bearings are fixedly arranged on the supporting blocks, a fixing plate is fixedly sleeved on the rotating shaft, an intelligent display screen is connected to the fixing plate through a connecting mechanism, a protection groove is formed in the base, the rotating shaft and the base are jointly connected with a locking mechanism, and the locking mechanism comprises a gear, a connecting groove, a rack, a connecting plate and two springs. The intelligent display screen can be protected, so that the intelligent display screen is not easy to be damaged by impact in the transportation process, economic damage is avoided, the device can be folded, the occupied area is reduced, the transportation is convenient, the center is reduced, the transportation is safer, the intelligent display screen can be lifted, students can conveniently observe the intelligent display screen, the adaptability is strong, and the use is more convenient.

Description

Intelligent internet teaching aid of convenient transportation

Technical Field

The utility model relates to the technical field of internet teaching aids, in particular to an intelligent internet teaching aid convenient to transport.

Background

Along with the continuous development of present science and technology, a new education form that internet science and technology and education field combined together mainly makes that education resources on the internet can be convenient observed and study by the student through display screen and input device.

Through retrieval, the Chinese patent application No. CN210836611U discloses a teaching display device for school Internet education, which comprises a device shell, wherein a display screen is embedded in the front surface of the device shell, a rear cover plate is arranged on the rear surface of the device shell, the rear cover plate is detachably connected with the device shell through a mounting pin, a heat dissipation hole is formed in the outer surface of the rear cover plate, a storage device is connected to the outer surface of one side of the device shell, an auxiliary teaching aid can be stored, and the display device can be conveniently fixed and moved;

chinese patent application No. CN206805825U discloses a foreign language teaching aid based on internet technology, which can be recognized when cards are inserted into a main body according to different sequences, and upload words formed by recognized letters to a server, and the server sends back media information corresponding to the words and displays the media information, so that teaching and learning are easier.

The above application has the following drawbacks: the internet teaching aid contains more electrical components, and especially the display screen receives vibrations and striking easily in the transportation, leads to the cracked and damage of display screen, leads to economic loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, an internet teaching aid comprises more electrical elements, and particularly, a display screen is easy to shake and impact in transportation, so that the display screen is cracked and damaged, and economic loss is caused.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an intelligent internet teaching aid convenient to transport comprises a base, wherein supporting blocks are symmetrically and fixedly connected to the base, rotating shafts are rotatably connected to the supporting blocks through first bearings, the first bearings are fixedly arranged on the supporting blocks, fixed plates are fixedly sleeved on the rotating shafts, intelligent display screens are connected to the fixed plates through connecting mechanisms, protective grooves are formed in the base, and the rotating shafts and the base are jointly connected with a locking mechanism;

locking mechanism includes gear, spread groove, rack, connecting plate and two springs, the gear is fixed cup joints in the axis of rotation, the position at the base correspondence gear is seted up to the spread groove, two the one end fixed connection of spring is at the tank bottom of spread groove, connecting plate fixed connection is at the other end of spring, the one end of spring is kept away from at the connecting plate to rack fixed connection, the rack meshes with the gear mutually.

Preferably, the connecting mechanism comprises a moving groove, a threaded rod, a threaded hole and a moving block, the moving groove is formed in one side, close to the intelligent display screen, of the fixing plate, two ends of the threaded rod are rotatably connected to corresponding groove walls of the moving groove through second bearings, the second bearings are fixedly arranged on the groove walls of the moving groove, the threaded hole is formed in the moving block, the threaded rod penetrates through the threaded hole and is in threaded connection with the threaded hole, and the intelligent display screen is fixedly connected to one end, far away from the moving groove, of the moving block.

Preferably, the connecting plate is close to the one end fixedly connected with gag lever post of spread groove tank bottom, the spacing groove has been seted up to the tank bottom of spread groove, the gag lever post extends to the spacing inslot and roll connection is at the spacing inslot.

Preferably, the fixed plate is symmetrically and fixedly connected with connecting blocks on one side close to the intelligent display screen, the two connecting blocks are fixedly connected with a sliding rod, a sliding hole is formed in the position, corresponding to the sliding rod, of the moving block, and the sliding rod penetrates through the sliding hole and is in sliding connection with the sliding hole.

Preferably, one end of the connecting plate, which is close to the rack, is fixedly connected with a plurality of reinforcing rods, and the other ends of the reinforcing rods are fixedly connected to the rack.

Preferably, the rack is arranged in an arc shape, and the rack is matched with the gear.

Preferably, a plurality of protection blocks are fixedly connected in the protection groove, and the protection blocks are made of silica gel.

Compared with the prior art, the utility model provides an intelligent internet teaching aid convenient to transport, which has the following beneficial effects:

1. this intelligent internet teaching aid of convenient transportation constitutes a locking mechanical system through setting up gear, spread groove, rack, connecting plate and two springs, can get up the protection of intelligent display screen, makes intelligent display screen be difficult for receiving the striking and damaging in the transportation, has avoided economic damage, makes the device can fold, has reduced area, and convenient transportation has reduced the center, transports safelyr.

2. This intelligent internet teaching aid of convenient transportation constitutes a coupling mechanism through setting up shifting chute, threaded rod, screw hole and movable block, can go up and down intelligent display screen, makes things convenient for the student to observe, and strong adaptability, it is more convenient to use.

The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the intelligent display screen is not easy to be damaged by impact in the transportation process, the economic damage is avoided, the device can be folded, the occupied area is reduced, the transportation is convenient, the center is reduced, the transportation is safer, the observation of students is convenient, the adaptability is strong, and the use is more convenient.

Drawings

FIG. 1 is a schematic structural diagram of an intelligent Internet teaching aid convenient to transport, provided by the utility model;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure: the device comprises a base 1, a support block 2, a rotating shaft 3, a fixing plate 4, a connecting mechanism 5, a moving groove 51, a threaded rod 52, a threaded hole 53, a moving block 54, an intelligent display screen 6, a protective groove 7, a locking mechanism 8, a gear 81, a connecting groove 82, a rack 83, a connecting plate 84, a spring 85, a limiting rod 9, a limiting groove 10, a connecting block 11, a sliding rod 12, a sliding hole 13, a reinforcing rod 14 and a protective block 15.

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.

Embodiment 1, as shown in fig. 1-3, the intelligent internet teaching aid convenient to transport comprises a base 1, wherein support blocks 2 are symmetrically and fixedly connected to the base 1, a rotating shaft 3 is rotatably connected to the support blocks 2 through first bearings, the first bearings are fixedly arranged on the support blocks 2, a fixing plate 4 is fixedly sleeved on the rotating shaft 3, an intelligent display screen 6 is connected to the fixing plate 4 through a connecting mechanism 5, a protection groove 7 is formed in the base 1, and the rotating shaft 3 and the base 1 are jointly connected with a locking mechanism 8;

the locking mechanism 8 comprises a gear 81, a connecting groove 82, a rack 83, a connecting plate 84 and two springs 85, the gear 81 is fixedly sleeved on the rotating shaft 3, the connecting groove 82 is arranged at a position corresponding to the gear 81 on the base 1, one end of each of the two springs 85 is fixedly connected to the bottom of the connecting groove 82, the connecting plate 84 is fixedly connected to the other end of each of the springs 85, the rack 83 is fixedly connected to one end, far away from the springs 85, of the connecting plate 84, the rack 83 is meshed with the gear 81, when the equipment is transported, the connecting plate 84 is pressed, the connecting plate 84 compresses the springs 85 and drives the rack 83 to move, the rack 83 is meshed with the gear 81 under the action of the disengaging force, the rotating shaft 3 is not fixed and can rotate, the fixing plate 4 is rotated, the intelligent display screen 6 is driven by the fixing plate 4 to rotate, the intelligent display screen 6 enters the protective groove 7, the connecting plate 84 is released, the connecting plate 84 drives the rack 83 to move under the pushing action of the springs 85, the rack 83 is meshed with the gear 81, fixed plate 4 is fixed, presses connecting plate 84 equally, makes fixed plate 4 vertical, uses intelligent display screen 6, can get up intelligent display screen 6 protection, makes intelligent display screen 6 be difficult for receiving the striking and damaging in the transportation, has avoided economic damage, makes the device can fold, has reduced area, and convenient transportation has reduced the center, transports safelyr.

Embodiment 2 is based on embodiment 1, as shown in fig. 3, its connection mechanism 5 includes a moving groove 51, a threaded rod 52, a threaded hole 53 and a moving block 54, the moving groove 51 is opened on one side of the fixing plate 4 close to the smart display 6, two ends of the threaded rod 52 are rotatably connected to corresponding groove walls of the moving groove 51 through a second bearing, the second bearing is fixedly arranged on a groove wall of the moving groove 51, the threaded hole 53 is opened on the moving block 54, the threaded rod 52 passes through the threaded hole 53 and is in threaded connection with the threaded hole 53, the smart display 6 is fixedly connected to one end of the bottom of the moving block 54 far from the moving groove 51, when the height of the intelligent display screen 6 needs to be adjusted, the threaded rod 52 is rotated, the moving block 54 moves, the moving block 54 drives the intelligent display screen 6 to move up and down, the height is adjusted, can go up and down intelligent display screen 6, make things convenient for the student to observe, strong adaptability, it is more convenient to use.

Embodiment 3 is based on embodiment 1 and is shown in fig. 2, one end of the connecting plate 84 close to the groove bottom of the connecting groove 82 is fixedly connected with a limiting rod 9, the groove bottom of the connecting groove 82 is provided with a limiting groove 10, the limiting rod 9 extends into the limiting groove 10 and is connected in the limiting groove 10 in a rolling manner, so that the connecting plate 84 is more stable and is not easy to incline and shake, and the fixing effect of the rack 83 on the gear 81 is better.

Embodiment 4, as shown in fig. 3, according to embodiment 1 and embodiment 2, the fixing plate 4 is symmetrically and fixedly connected with the connecting blocks 11 at a side close to the smart display 6, the two connecting blocks 11 are jointly and fixedly connected with the sliding rod 12, the moving block 54 is provided with a sliding hole 13 at a position corresponding to the sliding rod 12, the sliding rod 12 passes through the sliding hole 13 and is slidably connected with the sliding hole 13, so that the moving block 54 is more stable, and the smart display 6 is more stable.

In embodiment 5, as shown in fig. 2 based on embodiment 1, one end of the connecting plate 84 near the rack 83 is fixedly connected with a plurality of reinforcing rods 14, and the other end of the reinforcing rods 14 is fixedly connected to the rack 83, so that the rack 83 is more stable, the strength is higher, and the fixing effect on the gear 81 is good.

Embodiment 6 is based on embodiment 1 and is shown in fig. 2, the rack 83 is arc-shaped, and the rack 83 is matched with the gear 81, so that the matching degree of the rack 83 and the gear 81 is better, and the fixing effect on the gear 81 is better.

Embodiment 7 is as shown in fig. 1 on the basis of embodiment 1, and a plurality of protection blocks 15 are fixedly connected in its protection groove 7, and the material of protection block 15 is the silica gel material, can cushion intelligent display screen 1, and is better to intelligent display screen 1's protection effect.

In the utility model, when the equipment is transported, the connecting plate 84 is pressed, the connecting plate 84 compresses the spring 85 and drives the rack 83 to move, the rack 83 is disengaged from the gear 81, the rotating shaft 3 is not fixed and can rotate, the fixing plate 4 is rotated, the fixing plate 4 drives the intelligent display screen 6 to rotate, the intelligent display screen 6 enters the protective groove 7, the connecting plate 84 is loosened, the connecting plate 84 drives the rack 83 to move under the pushing of the spring 85, the rack 83 is engaged with the gear 81, the fixing plate 4 is fixed, the connecting plate 84 is also pressed to enable the fixing plate 4 to be vertical, the intelligent display screen 6 is used to protect the intelligent display screen 6, the intelligent display screen 6 is not easy to be damaged by impact in the transportation process, the economic damage is avoided, the device can be folded, the floor area is reduced, the transportation is convenient, the center is reduced, the transportation is safer, when the height of the intelligent display screen 6 needs to be adjusted, the threaded rod 52 is rotated, the moving block 54 moves, the moving block 54 drives the intelligent display screen 6 to move up and down, the height is adjusted, the intelligent display screen 6 can be lifted and lowered, students can observe conveniently, the adaptability is high, and the use is more convenient.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The intelligent internet teaching aid convenient to transport comprises a base (1) and is characterized in that supporting blocks (2) are symmetrically and fixedly connected to the base (1), rotating shafts (3) are rotatably connected to the supporting blocks (2) through first bearings, the first bearings are fixedly arranged on the supporting blocks (2), fixing plates (4) are fixedly sleeved on the rotating shafts (3), the fixing plates (4) are connected with intelligent display screens (6) through connecting mechanisms (5), the base (1) is provided with a protection groove (7), and the rotating shafts (3) and the base (1) are jointly connected with a locking mechanism (8);

locking mechanical system (8) are including gear (81), spread groove (82), rack (83), connecting plate (84) and two spring (85), gear (81) are fixed cup joints on axis of rotation (3), the position that corresponds gear (81) in base (1) is seted up in spread groove (82), two the one end fixed connection of spring (85) is at the tank bottom of spread groove (82), connecting plate (84) fixed connection is at the other end of spring (85), the one end of spring (85) is kept away from in rack (83) fixed connection connecting plate (84), rack (83) mesh mutually with gear (81).

2. The intelligent internet teaching aid convenient to transport as claimed in claim 1, wherein the connecting mechanism (5) comprises a moving groove (51), a threaded rod (52), a threaded hole (53) and a moving block (54), the moving groove (51) is formed in one side, close to the intelligent display screen (6), of the fixing plate (4), two ends of the threaded rod (52) are rotatably connected to corresponding groove walls of the moving groove (51) through second bearings, the second bearings are fixedly arranged on the groove walls of the moving groove (51), the threaded hole (53) is formed in the moving block (54), the threaded rod (52) penetrates through the threaded hole (53) and is in threaded connection with the threaded hole (53), and the intelligent display screen (6) is fixedly connected to one end, far away from the bottom of the moving groove (51), of the moving block (54).

3. The intelligent internet teaching aid convenient to transport as claimed in claim 1, wherein a limiting rod (9) is fixedly connected to one end of the connecting plate (84) close to the bottom of the connecting groove (82), a limiting groove (10) is formed in the bottom of the connecting groove (82), and the limiting rod (9) extends into the limiting groove (10) and is connected to the limiting groove (10) in a rolling manner.

4. The intelligent internet teaching aid convenient to transport as claimed in claim 2, wherein the fixed plate (4) is symmetrically and fixedly connected with connecting blocks (11) at one side close to the intelligent display screen (6), the two connecting blocks (11) are jointly and fixedly connected with a sliding rod (12), the moving block (54) is provided with a sliding hole (13) corresponding to the position of the sliding rod (12), and the sliding rod (12) penetrates through the sliding hole (13) and is slidably connected with the sliding hole (13).

5. An intelligent internet teaching aid convenient to transport as claimed in claim 1, wherein one end of the connecting plate (84) close to the rack (83) is fixedly connected with a plurality of reinforcing rods (14), and the other end of each reinforcing rod (14) is fixedly connected to the rack (83).

6. An intelligent internet teaching aid convenient to transport as claimed in claim 1, wherein the rack (83) is arc-shaped, and the rack (83) is matched with the gear (81).

7. The intelligent internet teaching aid convenient to transport as claimed in claim 1, wherein a plurality of protection blocks (15) are fixedly connected in the protection groove (7), and the protection blocks (15) are made of silica gel.