CN211087554U

CN211087554U - Ideology and politics network teaching device

Info

Publication number: CN211087554U
Application number: CN201922458152.7U
Authority: CN
Inventors: 张锦
Original assignee: Shandong Polytechnic
Current assignee: Shandong Polytechnic
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-07-24
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses an ideological and political network teaching device belongs to ideological and political teaching technical field, and it includes the bottom plate, the upper surface of bottom plate is connected with the lower fixed surface of backup pad, the joint has first bearing in the backup pad, the screw thread section of thick bamboo has been cup jointed in the first bearing, screw thread section of thick bamboo female connection has the screw thread post, the surface joint of screw thread section of thick bamboo has driven gear, driven gear meshes with the driving gear mutually. This ideology and politics network teaching device, through setting up the carousel, the apparatus further comprises a rotating shaft, the driving gear, a screw thread section of thick bamboo, the screw thread post, box and display, but mr corotation carousel, make the carousel drive the driving gear through the pivot, it is rotatory with a screw thread section of thick bamboo to follow the tooth, make a screw thread section of thick bamboo pass through the connecting block at rotatory in-process screw thread post and drive box rebound, can the height of effectual regulation computer and clipboard, make things convenient for the student of different positions to watch, very be suitable for, thereby the effect of teaching has been improved.

Description

Ideology and politics network teaching device

Technical Field

The utility model belongs to the technical field of ideological and political theory teaching, specifically be an ideological and political network teaching device.

Background

Ideological and political education is the primary content of the construction of the civilization of china spirit, also be one of the main approaches of solving social contradiction and problem, some ideological and political network teaching equipment simple structure of current, the function is comparatively single, the display has been placed at appointed position mostly, the knowledge is explained on material and the books through combining mr preparation on the network, and clipboard and display separately set up, the portability is relatively poor, can not satisfy mr and carry out real-time teaching under the environment of difference, clipboard and display are placed mostly in appointed position, can't adjust its height and position, the student of the back row of being not convenient for and both sides watches, influence the effect of teaching.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides an ideology and politics network teaching device has solved clipboard and display and has separately set up, and the portability is relatively poor, can not satisfy the mr and carry out real-time teaching under the environment of difference, and clipboard and display are placed in appointed position mostly moreover, can't adjust its height and position, and the student of the back row of being not convenient for and both sides carries out the problem of watching.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ideological and political network teaching device, includes the bottom plate, the upper surface of bottom plate and the lower fixed surface of backup pad are connected, the joint has first bearing in the backup pad, a screw thread section of thick bamboo has been cup jointed in the first bearing, screw thread section of thick bamboo internal connection has the screw thread post, the surface joint of a screw thread section of thick bamboo has driven gear, driven gear meshes with the driving gear mutually, the back fixedly connected with rotary device of driving gear.

The utility model discloses a writing board, including the rotary device joint, the box is connected with the left surface fixed connection of box, the back of rotary device joint in the backup pad, the lower fixed connection of connecting block and box is passed through on the top of screw thread post, the lower surface overlap joint of the lower surface of connecting block and the upper surface of backup pad, be provided with the computer in the box, the left and right sides face of box all is articulated with the opposite face of two apron respectively through two hinges, the front of apron is provided with the clipboard, the back of apron and the front overlap joint of baffle inner wall, the right flank of baffle.

As a further aspect of the present invention: the rotating device comprises a second bearing, a rotating shaft is sleeved in the second bearing, and two ends of the rotating shaft are fixedly connected with opposite surfaces of the turntable and the driving gear respectively.

As a further aspect of the present invention: the bottom fixedly connected with slide of screw thread post, slide sliding connection is in two spouts, the spout is seted up at the right flank of backup pad inner wall.

As a further aspect of the present invention: the lower surface threaded connection of baffle has the screw, the screw joint is in the draw-in groove, the lower surface at the apron is seted up to the draw-in groove.

As a further aspect of the present invention: the upper surface of bottom plate and the left surface of backup pad respectively with place the lower surface and the right flank fixed connection of cabinet, it is provided with the baffle to place the cabinet.

As a further aspect of the present invention: the four corners department of bottom plate lower surface all is provided with the universal wheel, the lower surface of box is provided with two storing boxes.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this ideology and politics network teaching device, through setting up the carousel, the apparatus further comprises a rotating shaft, the driving gear, a screw thread section of thick bamboo, the screw thread post, box and display, when the height of box is adjusted to needs, but mr corotation carousel, make the carousel drive the driving gear through the pivot, it is rotatory with a screw thread section of thick bamboo to follow the rotation of tooth, make a screw thread section of thick bamboo pass through the connecting block at rotatory in-process screw thread post and drive box rebound, can the height of effectual regulation computer and clipboard, make things convenient for the student of different positions to watch, very be suitable for, thereby the effect of teaching has been improved.

2. This ideology and politics network teaching device, through setting up the screw nail, the clipboard, the box, apron and computer, all be equipped with the clipboard because of the left and right sides of box, the teacher of being convenient for carries out the intercombination through data and books knowledge on the network, point out important knowledge point specifically, thereby improve students' memory, when needs upset apron, the teacher unscrews two screw nails, can close two apron in the screw nail breaks away from the draw-in groove, through the mutually supporting between box and the apron, effectually protect the computer.

3. This ideology and politics network teaching device through setting up universal wheel, bottom plate and placing the cabinet, when this teaching device was removed to needs, mr loosened the brake block on the universal wheel, directly promoted the box can, very convenient, satisfied mr and carried out real-time teaching under the environment of difference, because of being provided with and place the cabinet, mr can leave some teaching appliances in placing the cabinet, conveniently takes, and is very convenient.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of the cross-sectional structure of the support plate of the present invention viewed from above;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

in the figure: the multifunctional writing board comprises a base plate 1, a supporting plate 2, a first bearing 3, a threaded cylinder 4, a threaded column 5, a driven gear 6, a driving gear 7, a rotating device 8, a turntable 81, a second bearing 82, a rotating shaft 83, a connecting block 9, a box 10, a computer 11, a hinge 12, a cover plate 13, a writing board 14, a baffle 15, a threaded screw 16, a clamping groove 17, a sliding plate 18, a sliding groove 19, a universal wheel 20 and a storage cabinet 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: an ideological and political network teaching device comprises a bottom plate 1, wherein the upper surface of the bottom plate 1 is fixedly connected with the lower surface of a supporting plate 2, a first bearing 3 is clamped in the supporting plate 2, the upper surface of the bottom plate 1 and the left side surface of the supporting plate 2 are respectively fixedly connected with the lower surface and the right side surface of a placing cabinet 21, a partition plate is arranged in the placing cabinet 21, a teacher can store some teaching tools in the placing cabinet 21 for convenient use due to the arrangement of the placing cabinet 21, the partition plate effectively classifies the tools, a threaded cylinder 4 is sleeved in the first bearing 3, a threaded column 5 is connected in the threaded cylinder 4, a driven gear 6 is clamped on the outer surface of the threaded cylinder 4, universal wheels 20 are arranged at four corners of the lower surface of the bottom plate 1, two storage boxes are arranged on the lower surface of a box body 10, and when the teaching device needs to be moved, the teacher can directly push the box body, it is very convenient, because of being provided with the storing box, make things convenient for mr to place some teaching aids temporarily when imparting knowledge to students, driven gear 6 meshes with driving gear 7 mutually, and the back fixedly connected with rotary device 8 of driving gear 7.

The rotating device 8 is connected to the back of the supporting plate 2 in a clamping manner, the rotating device 8 comprises a second bearing 82, a rotating shaft 83 is sleeved in the second bearing 82, two ends of the rotating shaft 83 are respectively and fixedly connected with opposite surfaces of the turntable 81 and the driving gear 7, due to the arrangement of the second bearing 82, a teacher can more stably rotate the turntable 81 to drive the driving gear 7 to rotate through the rotating shaft 83, the top end of the threaded column 5 is fixedly connected with the lower surface of the box body 10 through a connecting block 9, the bottom end of the threaded column 5 is fixedly connected with a sliding plate 18, the sliding plate 18 is slidably connected into two sliding grooves 19, the sliding groove 19 is formed in the right side surface of the inner wall of the supporting plate 2, through the mutual matching between the sliding plate 18 and the sliding groove 19, the threaded column 5 can not rotate in the rotating process, the threaded column 5 can more stably drive the box body 10 to move up, be provided with computer 11 in the box 10, baffle 15's lower surface threaded connection has screw 16, screw 16 joint is in draw-in groove 17, draw-in groove 17 sets up the lower surface at apron 13, through setting up screw 16, screw 16 card is gone into and can effectually carry on spacingly to apron 13 in the draw-in groove 17, make things convenient for the mr to write on clipboard 14, the left and right sides face of box 10 all is articulated with the opposite face of two apron 13 respectively through two hinges 12, through the mutually supporting between box 10 and the apron 13, effectually protect computer 11, the front of apron 13 is provided with clipboard 14, the back of apron 13 and the front overlap joint of baffle 15 inner wall, the right flank of baffle 15 and the left surface fixed connection of box 10.

The utility model discloses a theory of operation does:

s1, when the height of the box body 10 needs to be adjusted, a teacher can rotate the rotary disc 81 in a forward mode, so that the rotary disc 81 drives the driving gear 7, the driven gear and the threaded cylinder 4 to rotate through the rotating shaft 83, the threaded cylinder 4 drives the box body 10 to move upwards through the connecting block 9 in the rotating process, and the box body 10 effectively drives the computer 11 and the writing board 14 to move upwards;

s2, when the cover plate 13 needs to be turned over, a teacher unscrews the two screw nails 16 in sequence to enable the two screw nails 16 to be separated from the two clamping grooves 17 respectively, and the two cover plates 13 can be closed after the screw nails 16 are separated from the clamping grooves 17;

s3, when the teaching device needs to be moved, firstly, the rotating disc 81 is reversed, the box body 10 is adjusted to the lowest position, after the two cover plates 13 are closed, secondly, a teacher loosens the brake pads on the universal wheels 20, and the box body 10 is directly pushed.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an ideology and politics network teaching device, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with the lower surface of the supporting plate (2), a first bearing (3) is connected in the supporting plate (2) in a clamping mode, a threaded cylinder (4) is connected in the first bearing (3) in a sleeving mode, a threaded column (5) is connected in the threaded cylinder (4) in an internal thread mode, a driven gear (6) is connected to the outer surface of the threaded cylinder (4) in a clamping mode, the driven gear (6) is meshed with a driving gear (7), and a rotating device (8) is fixedly connected to the back face of the driving gear (7);

the back of rotary device (8) joint in backup pad (2), the lower fixed surface who passes through connecting block (9) and box (10) is connected on the top of screw thread post (5), the lower surface of connecting block (9) and the upper surface overlap joint of backup pad (2), be provided with computer (11) in box (10), the left and right sides face of box (10) all is articulated with the opposite face of two apron (13) respectively through two hinges (12), the front of apron (13) is provided with clipboard (14), the back of apron (13) and the positive overlap joint of baffle (15) inner wall, the right flank of baffle (15) and the left surface fixed connection of box (10).

2. An ideological and political network teaching device according to claim 1, wherein: the rotating device (8) comprises a second bearing (82), a rotating shaft (83) is sleeved in the second bearing (82), and two ends of the rotating shaft (83) are fixedly connected with opposite surfaces of the rotating disc (81) and the driving gear (7) respectively.

3. An ideological and political network teaching device according to claim 1, wherein: the bottom end of the threaded column (5) is fixedly connected with a sliding plate (18), the sliding plate (18) is connected in two sliding grooves (19) in a sliding mode, and the sliding grooves (19) are formed in the right side face of the inner wall of the supporting plate (2).

4. An ideological and political network teaching device according to claim 1, wherein: the lower surface threaded connection of baffle (15) has screw nail (16), screw nail (16) joint is in draw-in groove (17), draw-in groove (17) are seted up at the lower surface of apron (13).

5. An ideological and political network teaching device according to claim 1, wherein: the upper surface of the bottom plate (1) and the left side surface of the supporting plate (2) are fixedly connected with the lower surface and the right side surface of the placing cabinet (21) respectively, and a partition plate is arranged in the placing cabinet (21).

6. An ideological and political network teaching device according to claim 1, wherein: the four corners of bottom plate (1) lower surface all is provided with universal wheel (20), the lower surface of box (10) is provided with two storing boxes.