CN211044678U

CN211044678U - Korean teaching multifunctional display board

Info

Publication number: CN211044678U
Application number: CN201922359083.4U
Authority: CN
Inventors: 陆遥
Original assignee: Qiqihar University
Current assignee: Qiqihar University
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-07-17
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to the technical field of teaching aids, and discloses a Korean teaching multifunctional display board, which solves the problems that the flexibility of the common teaching display board is not high, and simultaneously, the teaching aids used in the teaching process can not be stored, comprising a base, a support column is vertically and rotatably arranged at the upper end of the base, a storage shell is fixed at the top end of the support column, a display board is slidably arranged inside the storage shell, openings are arranged on the inner walls of the two sides of the storage shell along the length direction, an extrusion strip is slidably arranged in the openings and is fixed in the openings through springs, the other side of the extrusion strip is uniformly provided with a first tooth block along the length direction, second tooth blocks are uniformly arranged on the two sides of the display board along the length direction, the second tooth blocks are matched with the first tooth blocks, the display board can be exposed out of the storage shell to be used only by pulling a handle, and when being stored, make the show board slide to accomodating in the shell, convenient operation is convenient for protect the show board.

Description

Korean teaching multifunctional display board

Technical Field

The utility model relates to a teaching aid technical field especially relates to a multi-functional show board of korean teaching.

Background

Along with the rapid progress of the international process in China, more and more schools and parents pay more attention to the learning of foreign languages, at present, a plurality of schools are provided with Korean courses, in the Korean teaching process, teachers usually need to adopt teaching display boards to vividly display teaching contents, and the learning interest of students is easily improved. However, the flexibility of a common teaching display board in the market is not high, and a teaching aid used in the teaching process cannot be stored, so that a korean teaching multifunctional display board is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the ordinary teaching show board flexibility that exists is not high among the prior art, also can not accomodate the teaching aid that the teaching in-process was used simultaneously, and the multi-functional show board of korean teaching who proposes.

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

a Korean teaching multifunctional display board comprises a base, wherein a support column is vertically and rotatably mounted at the upper end of the base, a storage shell is fixed at the top end of the support column, a display board is slidably mounted inside the storage shell, openings are formed in the inner walls of the two sides of the storage shell along the length direction of the storage shell, an extrusion strip is slidably mounted in the openings, the extrusion strip is fixed in the openings through springs, a pull rod is fixed on one side, close to the bottom surface of each opening, of the extrusion strip, the pull rod extends to the outer side of the storage shell, the pull rod is in sliding fit with the storage shell, first tooth blocks are uniformly arranged on the other side of the extrusion strip along the length direction of the extrusion strip, and oblique planes are formed in the bottom ends of the;

the both sides of show board all evenly are provided with the second rack along its length direction, the scarf has been seted up to the upper end of second rack, and the second rack with first rack looks adaptation.

Preferably, a guide plate is vertically fixed on the bottom surface inside the containing shell, the guide plate is inserted into the display plate, and the guide plate is in sliding fit with the display plate.

Preferably, the top end of the display board extends to the outer side of the receiving shell, and a pull handle is fixed to the top end of the display board.

Preferably, the support column is sleeved with a connecting ring, the connecting ring is in sliding fit with the support column, a fixing ring is fixed at the bottom end of the connecting ring through a connecting rod, fixing holes are uniformly formed in the fixing ring, fixing rods are uniformly arranged at the upper end of the base around the support column, and the fixing rods are matched with the fixing holes.

Preferably, the number of the fixing holes is six to twenty-four, and the number of the fixing rods is the same as the number of the fixing holes.

Preferably, a sliding block is fixed on the inner wall of the connecting ring, a sliding groove is formed in the outer wall of the supporting column along the length direction of the supporting column, and the sliding block is slidably mounted in the sliding groove.

The utility model has the advantages that:

1. when the display board is used, the display board can be exposed out of the storage shell to be used only by pulling the handle, and when the display board is stored, the first tooth block and the second tooth block are driven to be separated by pulling the pull rods on two sides, so that the display board slides to the storage shell, and the display board is convenient to operate and protect.

2. The fixing rod is kept away from by driving the fixing ring through the pulling connecting ring, and the supporting columns can be rotated, so that the display board can be rotated, and students in different directions can watch the display board conveniently.

Drawings

Fig. 1 is a schematic structural view of a korean teaching multifunctional display board according to the present invention;

fig. 2 is a schematic structural view illustrating a connection between a first tooth block and a second gear in the multifunctional display board for korean teaching according to the present invention;

fig. 3 is a schematic structural view illustrating a connection between a guide plate and a display plate in the multifunctional display plate for korean teaching according to the present invention;

fig. 4 is a schematic structural view illustrating the installation of a connection ring in a korean teaching multifunctional display board according to the present invention;

fig. 5 is a schematic structural view of a fixing ring in the multifunctional display board for korean teaching according to the present invention;

fig. 6 is the utility model provides a base surface's in the multi-functional show board of korean teaching structural schematic diagram.

In the figure: the display device comprises a base 1, a support column 2, a storage shell 3, a display plate 4, an opening 5, an extrusion strip 6, a spring 7, a first tooth block 8, a second tooth block 9, a guide plate 10, a connecting ring 11, a connecting rod 12, a fixing ring 13, a fixing hole 14, a fixing rod 15, a sliding block 16, a sliding groove 17 and a pull rod 18.

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.

Referring to fig. 1-6, a korean teaching multifunctional display board comprises a base 1, wherein a support column 2 is vertically and rotatably installed at the upper end of the base 1, the bottom end of the support column 2 is rotatably installed on the base 1 through a bearing, a receiving shell 3 is fixed at the top end of the support column 2 through a bolt, a display board 4 is slidably installed inside the receiving shell 3, the receiving shell 3 can be provided with a cavity matched with the receiving shell 3, openings 5 are respectively formed in the inner walls of the two sides of the receiving shell 3 along the length direction of the receiving shell, an extrusion strip 6 is slidably installed in the outer end of each opening 5, the extrusion strip 6 is fixed in each opening 5 through a spring 7, a pull rod 18 is fixed on one side of the extrusion strip 6 close to the bottom surface of each opening 5 through a screw, the pull rod 18 extends to the outer side of the receiving shell 3, the pull rod 18 is in sliding fit with the receiving shell 3, first tooth blocks 8 are uniformly arranged on the other side, the scarf has been seted up to the bottom of every first rack 8, the both sides of show board 4 all evenly are provided with second rack 9 along its length direction, the quantity of second rack 9 is the same with the quantity of first rack 8, the scarf has been seted up to the upper end of second rack 9, be convenient for show board 4 upwards shift out storage shell 3 through setting up with 8 bottom bevels of first rack, and

second rack

9 and 8 looks adaptations of first rack, the vertical deflector 10 that is fixed with in 3 inside bottom surfaces of storage shell, deflector 10 inserts and establishes in show board 4, and

deflector

10 and 4 sliding fit of show board, the top of show board 4 extends to the outside of storage shell 3, and the top of show board 4 is fixed with the pull handle.

The cover is equipped with go-between 11 on support column 2, go-between 11 and 2 sliding fit of support column, the inner wall of go-between 11 is fixed with slider 16, and the outer wall of support column 2 has seted up spout 17 along its length direction, slider 16 slidable mounting is in spout 17, and the bottom of go-between 11 is fixed with solid fixed ring 13 through connecting rod 12, fixed ring 13 is last evenly to have seted up

fixed orifices

14, 1 upper end of base evenly is provided with dead lever 15 around support column 2,

dead lever

15 and 14 looks adaptations of fixed orifices, the quantity of fixed orifices 14 is six to twenty four, and the quantity of dead lever 15 is the same with the quantity of fixed orifices 14.

In the embodiment, when the display device is used, the display board 4 is driven to move upwards in the storage shell 3 by pulling the handle, the second toothed block 9 extrudes the first toothed block 8, the extrusion plate 6 moves towards the inside of the opening 5, so that the display board 4 can be exposed out of the storage shell 3 for use, the extrusion strip 6 is pushed by the spring 7, the display board 4 is fixed by matching the first toothed block 8 with the second toothed block 9, the connection ring 11 is driven to move upwards on the support column 2 by pulling the connection ring 11, the fixing ring 13 is driven to be away from the fixing rod 15, the support column 2 can be rotated, so that the display board 4 rotates, students in different directions can conveniently watch, the fixing rod 16 is inserted into the fixing hole 14 by loosening the connection ring 11 to fix the support column 2, when the display device is stored, the extrusion plate 6 is driven to move towards the inside of the opening 5 by pulling the pull rods 18 at two sides, the first toothed block 8 is driven to be separated from the second toothed block, make show board 4 slide to accomodating in the shell 3, convenient operation is convenient for protect show board 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The multifunctional display board for Korean teaching comprises a base (1) and is characterized in that a supporting column (2) is vertically and rotatably mounted at the upper end of the base (1), a containing shell (3) is fixed at the top end of the supporting column (2), a display board (4) is slidably mounted inside the containing shell (3), openings (5) are formed in the inner walls of the two sides of the containing shell (3) along the length direction of the inner walls, an extrusion strip (6) is slidably mounted in the openings (5), the extrusion strip (6) is fixed in the openings (5) through springs (7), a pull rod (18) is fixed on one side, close to the bottom surface of the openings (5), of the extrusion strip (6), the pull rod (18) extends to the outer side of the containing shell (3), the pull rod (18) is in sliding fit with the containing shell (3), and first tooth blocks (8) are uniformly arranged on the other side of the extrusion strip (6) along the length direction of the extrusion strip, the bottom end of the first tooth block (8) is provided with a chamfer;

the both sides of show board (4) all evenly are provided with second cogged block (9) along its length direction, the scarf has been seted up to the upper end of second cogged block (9), and second cogged block (9) with first cogged block (8) looks adaptation.

2. The multifunctional display board for korean teaching according to claim 1, wherein a guide plate (10) is vertically fixed to the inner bottom surface of the receiving case (3), the guide plate (10) is inserted into the display board (4), and the guide plate (10) is slidably fitted with the display board (4).

3. The korean teaching multifunctional display board according to claim 1, wherein a top end of the display board (4) extends to an outer side of the receiving case (3), and a pull handle is fixed to the top end of the display board (4).

4. The korean teaching multifunctional display board as claimed in claim 1, wherein the supporting post (2) is sleeved with a connecting ring (11), the connecting ring (11) is in sliding fit with the supporting post (2), a fixing ring (13) is fixed at the bottom end of the connecting ring (11) through a connecting rod (12), fixing holes (14) are uniformly formed in the fixing ring (13), fixing rods (15) are uniformly arranged at the upper end of the base (1) around the supporting post (2), and the fixing rods (15) are matched with the fixing holes (14).

5. The korean teaching multifunctional presentation board of claim 4, wherein the number of the fixing holes (14) is six to twenty-four, and the number of the fixing rods (15) is the same as the number of the fixing holes (14).

6. The Korean teaching multifunctional display board as claimed in claim 4, wherein a sliding block (16) is fixed to an inner wall of the connection ring (11), and a sliding groove (17) is formed in an outer wall of the support column (2) along a length direction thereof, wherein the sliding block (16) is slidably mounted in the sliding groove (17).