CN213947963U

CN213947963U - Display device is used in teaching management convenient to it is clean

Info

Publication number: CN213947963U
Application number: CN202022055255.1U
Authority: CN
Inventors: 张学文; 符敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-08-13
Anticipated expiration: 2030-09-18

Abstract

The utility model belongs to the technical field of the display device technique, especially, be a display device for teaching management convenient to it is clean, including show shelf and magnetic plate, the support frame is installed in the outside of show shelf, and the internally mounted of support frame has the bearing, first pivot is installed to the intermediate position of bearing, and the outer wall of first pivot installs the panel, the both sides of panel all reserve the spout, and the top of spout installs the sliding plate to the intermediate position of sliding plate installs first fixed block, the folded sheet is installed to the outer wall of panel, the magnetic plate is located the below of support frame, and the below of magnetic plate reserves and puts the thing groove, put the top in thing groove and install the board eraser, and put the bottom in thing groove and install the fixed plate, the second pivot is installed in the outside of fixed plate, and the pole setting is installed to the below of second pivot. This display device is used in teaching management convenient to it is clean compares with current display device, and is more convenient, increases firm effect, is difficult for rocking.

Description

Display device is used in teaching management convenient to it is clean

Technical Field

The utility model relates to a display device technical field specifically is a display device is used in teaching management convenient to it is clean.

Background

The teaching board is a board placed in a classroom or a meeting room, and the teaching board is used for writing contents with chalk or a water-based pen, plays a role in explaining and demonstrating, and can be used for teaching, meetings, electronic commerce, videos and other demonstrating works.

Inconvenient regulation during display device teaching show on the existing market, classmates can not see the show content for a few, the show board easily receives the harm, there is not firm effect, to the above-mentioned condition, carry out technical innovation on current display device basis, we propose one kind for this reason have not only can carry out the regulation from top to bottom but also the rotation about, the adjustment according to the teaching needs in each position, not only provide convenience, the life of show board has been increased, increase firm effect, the difficult clear display device for teaching management of being convenient for who rocks.

In order to solve the problems, innovative design is urgently needed on the basis of the original display device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display device is used in teaching management convenient to it is clean to provide the inconvenient regulation of general display device in solving above-mentioned background art, the classmate is not seen the show content a bit, and the show board easily receives the harm, does not have the problem of firm effect.

In order to achieve the above object, the utility model provides a following technical scheme: a display device convenient to clean for teaching management comprises a display frame and a magnetic plate, wherein a support frame is installed on the outer side of the display frame, a bearing is installed inside the support frame, a first rotating shaft is installed at the middle position of the bearing, a display plate is installed on the outer wall of the first rotating shaft, sliding grooves are reserved on two sides of the display plate, a sliding plate is installed above the sliding grooves, a first fixed block is installed at the middle position of the sliding plate, a folding plate is installed on the outer wall of the display plate, the magnetic plate is located below the support frame, a storage groove is reserved below the magnetic plate, a plate wiper is installed above the storage groove, a fixed plate is installed at the bottom of the storage groove, a second rotating shaft is installed on the outer side of the fixed plate, a vertical rod is installed below the second rotating shaft, a clamping groove is reserved in the middle position of the vertical rod, and a buckle is installed below the clamping groove, and the bottom of the buckle is provided with a base.

Preferably, the first rotating shaft and the display plate form a rotating structure through a bearing, and the first rotating shaft is symmetrically arranged about a central axis of the display plate.

Preferably, the sliding plate and the folding plate form a sliding structure through the sliding groove, and the folding plate is bonded with the first fixed block through glue.

Preferably, be welded connection between magnetic plate and the fixed plate, and the axis of fixed plate coincides mutually with the axis of panel.

Preferably, the vertical rod and the fixed plate form a rotating structure through a second rotating shaft, and the fixed plate and the magnetic plate are connected in a welding mode.

Preferably, be the block structure between draw-in groove and the buckle, and draw-in groove equidistant distribution in the intermediate position of pole setting.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model has the advantages that through the arrangement of the folding plate, the operation is simple when the display plate is used, the up-and-down adjustment can be carried out, the convenience is provided for teachers to teach, the display plate can be effectively protected by pulling up the folding plate when the display plate is not used, the damage of the display plate is reduced, and the service life of the display plate is prolonged;

2. the utility model discloses a through the setting of putting the thing groove, can put instruments such as pen that the teaching was used in putting the thing groove, the blackboard eraser can be put in the top of magnetic sheet 1 at will, is difficult for dropping, is convenient for teaching worker's operation, has effectively improved teaching efficiency, can rotate the show board, adjusts different angles, the use of the teaching work of being convenient for, has effectively improved the teaching quality;

3. the utility model discloses a setting of pole setting, when the user adjusts the height of pole setting, can fix it through the buckle, reach a stable effect, be difficult for rocking, equipment has not only been simplified in this setting, still facilitates for the teaching.

Drawings

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

FIG. 2 is a side view of the display rack of the present invention;

fig. 3 is a schematic view of the front view structure of the display board of the present invention.

In the figure: 1. a display shelf; 2. a support frame; 3. a bearing; 4. a first rotating shaft; 5. exhibition boards; 6. a chute; 7. a sliding plate; 8. a fixed block; 9. folding the board; 10. a magnetic plate; 11. a storage groove; 12. erasing the blackboard; 13. a fixing plate; 14. a second rotating shaft; 15. erecting a rod; 16. a card slot; 17. buckling; 18. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a display device convenient for cleaning for teaching management comprises a display frame 1 and a magnetic plate 10, wherein a support frame 2 is installed on the outer side of the display frame 1, a bearing 3 is installed inside the support frame 2, a first rotating shaft 4 is installed in the middle of the bearing 3, a display plate 5 is installed on the outer wall of the first rotating shaft 4, sliding grooves 6 are reserved on two sides of the display plate 5, a sliding plate 7 is installed above the sliding grooves 6, a first fixing block 8 is installed in the middle of the sliding plate 7, a folding plate 9 is installed on the outer wall of the display plate 5, the magnetic plate 10 is located below the support frame 2, a storage groove 11 is reserved below the magnetic plate 10, a plate wiper 12 is installed above the storage groove 11, a fixing plate 13 is installed at the bottom of the storage groove 11, a second rotating shaft 14 is installed on the outer side of the fixing plate 13, a vertical rod 15 is installed below the second rotating shaft 14, a clamping groove 16 is reserved in the middle of the vertical rod 15, and a buckle 17 is arranged below the clamping groove 16, and a base 18 is arranged at the bottom of the buckle 17.

Furthermore, the first rotating shaft 4 and the display board 5 form a rotating structure through the bearing 3, and the first rotating shaft 4 is symmetrically arranged about the central axis of the display board 5, so that the display board is easy to operate when used, can be adjusted up and down, and provides convenience for teachers to teach;

furthermore, the sliding plate 7 and the folding plate 9 form a sliding structure through the sliding chute 6, and the folding plate 9 is bonded with the first fixed block 8 by glue, so that the folding plate 9 can be pulled up when the display plate is not used, the display plate can be effectively protected, the damage of the display plate is reduced, and the service life of the display plate is prolonged;

furthermore, the magnetic plate 10 is welded with the fixing plate 13, and the central axis of the fixing plate 13 is coincident with the central axis of the display plate 5, so that tools such as pens for teaching can be placed in the storage groove 11, the eraser 12 can be placed above the magnetic plate 10 at will, the tools are not easy to fall off, the operation of teaching workers is facilitated, and the teaching efficiency is effectively improved;

furthermore, the upright rod 15 and the fixed plate 13 form a rotating structure through the second rotating shaft 14, and the fixed plate 13 and the magnetic plate 10 are connected in a welding manner, so that the display plate can be rotated, different angles can be adjusted, the use of teaching work is facilitated, and the teaching quality is effectively improved;

further, be the block structure between draw-in groove 16 and the buckle 17, and draw-in groove 16 equidistant distribution in the intermediate position of pole setting 15, such setting can be fixed it through buckle 17 when the user adjusts the height of pole setting 15, reaches a stable effect, has simplified equipment, provides convenience for the teaching.

The working principle is as follows: when the display device convenient for cleaning teaching management is used, firstly, the support frames 2 are installed on two sides of the display frame 1, a user can rotate the first rotating shaft 4 through the bearing 3, so that the display board 5 can be adjusted in vertical angle through rotation, then the user can slide in the sliding groove 6 through the sliding plate 7, so that the folding plate 9 can achieve the telescopic effect, the fixed block 8 on the sliding plate 7 plays the role of a handle, the display board 5 is effectively protected when the display board 5 is not used, and the service life of the display board 5 is effectively prolonged;

then, the eraser 12 can be placed on the magnetic plate 10 installed below the blackboard eraser, the blackboard eraser 12 cannot fall off, the back of the eraser 12 is magnetic, so that the display board 5 can be cleaned during teaching work, the storage groove 11 reserved below the magnetic plate 10 can be used for storing teaching tools and the like, convenience is brought to use, the fixing plate 13 installed below the blackboard eraser can rotate through the second rotating shaft 14, the angle of a user can be adjusted, the clamping grooves 16 reserved at equal intervals on the upright rod 15 can be used for adjusting the height of the display frame 1, the buckle 17 installed above the fixing plate can play a role in fixing, then the base 18 installed at the bottom can support the whole display frame 1, and the working principle of the display device for teaching management convenient to clean is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a display device for teaching management convenient to it is clean, includes show shelf (1) and magnetic sheet (10), its characterized in that: the display rack is characterized in that a support frame (2) is installed on the outer side of the display rack (1), a bearing (3) is installed inside the support frame (2), a first rotating shaft (4) is installed at the middle position of the bearing (3), a display board (5) is installed on the outer wall of the first rotating shaft (4), sliding grooves (6) are reserved on two sides of the display board (5), a sliding plate (7) is installed above the sliding grooves (6), a first fixing block (8) is installed at the middle position of the sliding plate (7), a folding plate (9) is installed on the outer wall of the display board (5), a magnetic plate (10) is located below the support frame (2), an object placing groove (11) is reserved below the magnetic plate (10), a plate wiper (12) is installed above the object placing groove (11), a fixing plate (13) is installed at the bottom of the object placing groove (11), a second rotating shaft (14) is installed on the outer side of the fixing plate (13), and pole setting (15) are installed to the below of second pivot (14), the intermediate position of pole setting (15) is reserved has draw-in groove (16), and the below installation buckle (17) of draw-in groove (16) to base (18) are installed to the bottom of buckle (17).

2. The easy-to-clean display device for teaching management according to claim 1, wherein: first pivot (4) constitute revolution mechanic through bearing (3) and panel (5), and first pivot (4) set up about the axis symmetry of panel (5).

3. The easy-to-clean display device for teaching management according to claim 1, wherein: the sliding plate (7) and the folding plate (9) form a sliding structure through the sliding groove (6), and the folding plate (9) is bonded with the first fixing block (8) through glue.

4. The easy-to-clean display device for teaching management according to claim 1, wherein: the magnetic plate (10) and the fixing plate (13) are connected in a welding mode, and the central axis of the fixing plate (13) coincides with the central axis of the display plate (5).

5. The easy-to-clean display device for teaching management according to claim 1, wherein: the upright rod (15) and the fixed plate (13) form a rotating structure through the second rotating shaft (14), and the fixed plate (13) is connected with the magnetic plate (10) in a welding mode.

6. The easy-to-clean display device for teaching management according to claim 1, wherein: the clamping structure is arranged between the clamping groove (16) and the buckle (17), and the clamping groove (16) is distributed in the middle of the vertical rod (15) at equal intervals.