CN216562178U

CN216562178U - Korean teaching shorthand reference plate structure

Info

Publication number: CN216562178U
Application number: CN202122650745.0U
Authority: CN
Inventors: 曹实
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-05-17
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a Korean teaching shorthand comparison board structure, belonging to the technical field of teaching boards and comprising a blackboard body, a baffle plate is arranged on one side of the front end of the blackboard body, support frames are arranged on two sides of the blackboard body, a fixed seat is arranged in the middle of the two ends of the blackboard body, a chute corresponding to the fixed seat is arranged on the support frame, a connecting plate is arranged at the lower side between the two support frames, the utility model arranges moving seats at two sides of the upper end of the connecting plate, arranges fixing plates at two sides of the lower end of the blackboard body, arranges fixing seats at two sides of the blackboard body, the movable seat drives the blackboard body to move through the adjusting rod by pushing the movable seat to move at the upper end of the connecting plate, and meanwhile, the fixed seats at the two ends of the blackboard body slide in the sliding grooves of the supporting frame, thereby reach and carry out the regulation of co-altitude to the blackboard body, make things convenient for different age bracket students' teaching work.

Description

Korean teaching shorthand reference plate structure

Technical Field

The utility model belongs to the technical field of teaching boards, and particularly relates to a Korean teaching shorthand comparison board structure.

Background

The teaching board is a board placed in a classroom or a meeting room, and is used for writing contents with chalk or a water-based pen to play a role in explaining and demonstrating. The front body of the teaching board is a blackboard, and the traditional blackboard is formed by simply coating black paint on the surface of a hard object such as a flat wood board or a cement board and the like and writing with chalk after the black paint is dried.

Chinese patent application number is CN212160962U discloses a korean teaching shorthand contrast plate structure, and former device can't carry out the regulation of co-altitude not to blackboard body, is not suitable for different age bracket student's teaching task, and the function is placed to former device does not possess article simultaneously, and the teacher is writing the inconvenient placing of chalk or water-based pen in the back hand that finishes, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model provides a korean teaching shorthand comparison plate structure which has the characteristics of capability of adjusting different heights of a blackboard body and high practicability.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a korean teaching shorthand contrast plate structure, includes blackboard body, front end one side of blackboard body is provided with the shielding plate, blackboard body's both sides are provided with the support frame, blackboard body's both ends intermediate position is provided with the fixing base, be provided with the spout that corresponds with the fixing base on the support frame, two the downside is provided with the connecting plate between the support frame, the upper end both sides of connecting plate are provided with removes the seat, blackboard body's lower extreme both sides are provided with the fixed plate, the fixed plate is connected through the pivot rotation between with removing the seat and is provided with the regulation pole.

Preferably, the end, far away from the connecting plate intermediate position, of the moving seat is provided with a transverse plate, the transverse plate intermediate position is provided with a fixing bolt in a penetrating manner, and the upper end of the connecting plate is provided with a plurality of fixing holes corresponding to the fixing bolt.

Preferably, the two ends of the movable seat are flush with the two ends of the connecting plate, and the adjusting rod is of a stainless steel structure.

Preferably, all welding integral type structures between connecting plate and the support frame and between diaphragm and the removal seat.

Preferably, one side of the support frame, which is far away from the blackboard body, is provided with a support plate through bolt connection, a fixing box is arranged at the upper end of the support plate, a chalk box is arranged on one side of the inside of the fixing box, and pen containers are arranged at two ends of one side of the chalk box.

Preferably, the height of the fixed box is the same as that of the pen container and the chalk box.

Compared with the prior art, the utility model has the beneficial effects that:

1. the fixing seats are arranged on the two sides of the blackboard body, the moving seat is pushed to move at the upper end of the connecting plate, the moving seat drives the blackboard body to move through the adjusting rod, meanwhile, the fixing seats at the two ends of the blackboard body slide in the sliding grooves of the supporting frame, so that the purpose of adjusting different heights of the blackboard body is achieved, the teaching work of students in different ages is facilitated, the fixing bolts are screwed into the fixing holes in the connecting plate after the blackboard body is adjusted to the proper height, and the effect of fixing the blackboard body is achieved.

2. According to the utility model, the fixing box is arranged on one side of the blackboard body, and the chalk box and the pen container are arranged in the fixing box, so that a teacher can place chalks or water-based pens in the chalk box or the pen container after writing on the blackboard body, and the phenomenon that the chalks or the water-based pens are placed randomly to cause loss is avoided.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a rear perspective view of the present invention;

FIG. 3 is a bottom perspective view of the present invention;

FIG. 4 is an assembled perspective view of the barrel and the chalk case of the present invention;

in the figure: 1. a blackboard body; 2. a shielding plate; 3. a fixed seat; 4. a support frame; 5. a connecting plate; 6. fixing the bolt; 7. a movable seat; 8. adjusting a rod; 9. a fixing hole; 10. a chute; 11. a support plate; 12. a fixing box; 13. a pen container; 14. a chalk case; 15. a transverse plate; 16. and (7) fixing the plate.

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.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a korean teaching shorthand contrast plate structure, including blackboard body 1, front end one side of blackboard body 1 is provided with shielding plate 2, blackboard body 1's both sides are provided with support frame 4, blackboard body 1's both ends intermediate position is provided with fixing base 3, be provided with the spout 10 that corresponds with fixing base 3 on the support frame 4, the downside is provided with connecting plate 5 between two support frames 4, the upper end both sides of connecting plate 5 are provided with removes seat 7, blackboard body 1's lower extreme both sides are provided with fixed plate 16, it is provided with regulation pole 8 to rotate to be connected through the pivot between fixed plate 16 and the removal seat 7.

Specifically, the end, far away from the middle position of the connecting plate 5, of the moving seat 7 is provided with a transverse plate 15, the middle position of the transverse plate 15 is provided with a fixing bolt 6 in a penetrating mode, and the upper end of the connecting plate 5 is provided with a plurality of fixing holes 9 corresponding to the fixing bolts 6.

Through adopting above-mentioned technical scheme, adjust blackboard body 1 and screw fixing bolt 6 into the fixed orifices 9 on connecting plate 5 after the suitable height, reach the effect of fixing blackboard body 1.

Specifically, the two ends of the movable seat 7 are flush with the two ends of the connecting plate 5, and the adjusting rod 8 is of a stainless steel structure.

Through adopting above-mentioned technical scheme, make and not have arch or sunk part between removal seat 7 and the connecting plate 5, adjust pole 8 and set up to stainless steel structural strength higher, difficult fracture.

Specifically, the connecting plate 5 and the supporting frame 4 and the transverse plate 15 and the movable seat 7 are all of welding integrated structure.

Through adopting above-mentioned technical scheme, the welding integral type structure is more firm, improves device overall stability.

When the blackboard is used, a teacher finishes teaching tasks through the blackboard body 1, the fixing seats 3 are arranged on two sides of the blackboard body 1, the movable seat 7 is pushed to move at the upper end of the connecting plate 5, the movable seat 7 drives the blackboard body 1 to move through the adjusting rod 8, meanwhile, the fixing seats 3 at two ends of the blackboard body 1 slide in the sliding grooves 10 of the supporting frame 4, so that the blackboard body 1 can be adjusted in different heights, teaching work of students in different age groups is facilitated, and after the blackboard body 1 is adjusted to a proper height, the fixing bolts 6 are screwed into the fixing holes 9 in the connecting plate 5, so that the effect of fixing the blackboard body 1 is achieved;

example 2

The present embodiment is different from embodiment 1 in that: one side of the support frame 4 far away from the blackboard body 1 is provided with a support plate 11 through bolt connection, the upper end of the support plate 11 is provided with a fixed box 12, one side of the inside of the fixed box 12 is provided with a chalk box 14, and two ends of one side of the chalk box 14 are provided with pen containers 13.

By adopting the technical scheme, after the teacher writes on the blackboard body 1, the chalk or the water-based pen can be placed in the chalk box 14 or the pen container 13, so that the phenomenon that the chalk or the water-based pen is left due to random placement is avoided.

Specifically, the height of the fixed box 12 is the same as the height of the pen container 13 and the chalk box 14.

By adopting the technical scheme, the pen container 13 and the chalk box 14 are installed in the fixing box 12 to be attached to the fixing box 12, and meanwhile, the pen container 13 and the chalk box 14 are arranged to be detachable structures so that the pen container 13 and the chalk box 14 can be detached conveniently for cleaning.

When the blackboard is used, the fixing box 12 is arranged on one side of the blackboard body 1, the chalk box 14 and the pen container 13 are arranged in the fixing box 12, and after a teacher writes on the blackboard body 1, a chalk or a water-based pen can be placed in the chalk box 14 or the pen container 13, so that the chalk or the water-based pen is prevented from being left due to random placement.

The structure and working principle of the blackboard body 1 and the shielding plate 2 according to the present invention are disclosed in a korean teaching shorthand reference plate structure disclosed in chinese patent application No. CN 212160962U.

The working principle and the using process of the utility model are as follows: when the blackboard eraser is used, the blackboard eraser is arranged at a proper position, a teacher finishes teaching tasks through the blackboard body 1, the fixed seats 3 are arranged on two sides of the blackboard body 1, the movable seat 7 is pushed to move on the upper end of the connecting plate 5, the movable seat 7 drives the blackboard body 1 to move through the adjusting rod 8, meanwhile, the fixed seats 3 on two ends of the blackboard body 1 slide in the sliding grooves 10 of the supporting frame 4, so that the blackboard body 1 is adjusted at different heights, teaching work of students in different age groups is facilitated, after the blackboard body 1 is adjusted to a proper height, the fixing bolts 6 are screwed into the fixing holes 9 on the connecting plate 5, the effect of fixing the blackboard body 1 is achieved, the fixing box 12 is arranged on one side of the blackboard body 1, the chalk box 14 and the pen container 13 are arranged in the fixing box 12, after the teacher finishes writing on the blackboard body 1, chalk or water-based pens can be placed in the chalk box 14 or the pen container 13, the chalk or the water pen is prevented from being lost due to random placement.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a korean teaching shorthand compares plate structure, includes blackboard body (1), its characterized in that: front end one side of blackboard body (1) is provided with shielding plate (2), the both sides of blackboard body (1) are provided with support frame (4), the both ends intermediate position of blackboard body (1) is provided with fixing base (3), be provided with spout (10) that correspond with fixing base (3) on support frame (4), two the downside is provided with connecting plate (5) between support frame (4), the upper end both sides of connecting plate (5) are provided with and remove seat (7), the lower extreme both sides of blackboard body (1) are provided with fixed plate (16), be provided with regulation pole (8) through pivot rotation connection between fixed plate (16) and the removal seat (7).

2. The korean teaching shorthand control plate structure according to claim 1, wherein: remove seat (7) and keep away from connecting plate (5) intermediate position one end and be provided with diaphragm (15), diaphragm (15) intermediate position runs through and is provided with fixing bolt (6), connecting plate (5) upper end is provided with a plurality of fixed orificess (9) that correspond with fixing bolt (6).

3. The korean teaching shorthand control plate structure according to claim 1, wherein: the two ends of the moving seat (7) are flush with the two ends of the connecting plate (5), and the adjusting rod (8) is of a stainless steel structure.

4. The korean teaching shorthand control plate structure according to claim 2, wherein: and welding integrated structures are respectively arranged between the connecting plate (5) and the supporting frame (4) and between the transverse plate (15) and the moving seat (7).

5. The korean teaching shorthand control plate structure according to claim 1, wherein: one side of the support frame (4) far away from the blackboard body (1) is provided with a support plate (11) through bolt connection, the upper end of the support plate (11) is provided with a fixed box (12), one side of the inside of the fixed box (12) is provided with a chalk box (14), and two ends of one side of the chalk box (14) are provided with pen containers (13).

6. The korean teaching shorthand control plate structure according to claim 5, wherein: the height of the fixed box (12) is the same as that of the pen container (13) and the chalk box (14).