CN211349578U

CN211349578U - Chinese character teaching demonstration device

Info

Publication number: CN211349578U
Application number: CN202020303523.4U
Authority: CN
Inventors: 赵妍; 李恒; 杨雪
Original assignee: Jilin Normal University
Current assignee: Jilin Normal University
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-08-25
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a chinese character teaching presentation device, including the blackboard, the chinese character demonstration frame that has the rectangle form is dug on blackboard front end right side, rear end is dug a spacing groove in the chinese character demonstration frame, spacing inslot wall block has the stripper plate, the welding of stripper plate rear end four corners has four group's springs. The utility model discloses a setting of stripper plate and spring is through placing the chinese character card with the stripper plate front end for the chinese character card is located chinese character demonstration frame, and it is preceding to make the chinese character card receive the pressure of spring to push it down, when needs are changed, changes the chinese character card through the seal groove, and the quick replacement chinese character card of being convenient for is comparatively practical, is fit for extensively promoting and using.

Description

Chinese character teaching demonstration device

Technical Field

The utility model relates to a chinese character teaching demonstration technical field specifically is a chinese character teaching presentation device.

Background

The Chinese characters mainly originate from pictographic pictures of note keeping, pictographic characters are the foundation of the formation and development of a Chinese character system, and later evolution has undergone thousands of years of long history, and has undergone stages of oracle, golden script, seal script, clerical script, regular script, cursive script, running script and the like, so that the regular script is generally used up to now, but is not completely shaped.

Therefore, in the process of teaching Chinese characters, pronunciation needs to be taught, the writing mode and the stroke sequence of the Chinese characters need to be mastered, the replacement of Chinese character cards is not convenient enough in the current Chinese character teaching demonstration, and a Chinese character teaching demonstration device is provided, so that the Chinese character cards can be replaced conveniently and timely in teaching.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chinese character teaching presentation device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chinese character teaching presentation device, includes the blackboard, the chinese character demonstration frame that has the rectangle form is dug on blackboard front end right side, rear end is dug the spacing groove in the chinese character demonstration frame, spacing inslot wall block has the stripper plate, the welding of stripper plate rear end four corners has four groups of springs.

As an optimized implementation mode of the utility model, the top of the Chinese character demonstration frame is provided with a semi-arc-shaped sealing groove.

As a preferred embodiment of the present invention, the blackboard has a writing board integrally formed at the left end thereof.

As a preferred embodiment of the present invention, the bottom end of the blackboard is fixed with an L-shaped placing plate.

As an optimal implementation mode of the utility model, the welding of blackboard top has the fixed block.

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

1. the utility model discloses a chinese character teaching presentation device, through the setting of stripper plate and spring, through placing the chinese character card with the stripper plate front end for the chinese character card is located chinese character demonstration frame, makes the pressure that the spring was received to the chinese character card push it down in front, when needs are changed, changes the chinese character card through the seal groove, the quick replacement chinese character card of being convenient for.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the Chinese character teaching demonstration device of the present invention;

fig. 2 is the schematic diagram of the structure of the extrusion plate of the Chinese character teaching demonstration device of the utility model.

In the figure: placing the plate 1; a writing board 2; a Chinese character demonstration box 3; a squeeze plate 4; a seal groove 5; a limiting groove 6; a blackboard 7; a spring 8; and a fixed block 9.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a chinese character teaching presentation device, includes

blackboard

7, 7 front end right sides of blackboard are dug the chinese character demonstration frame 3 that has the rectangle form, rear end is dug spacing groove 6 in the chinese

character demonstration frame

3, 6 inner wall blocks in spacing groove have

stripper plate

4, 4 rear end four corners welding of stripper plate have four group's springs 8.

In this embodiment, please refer to fig. 1 and 2, the chinese character card is placed at the front end of the pressing plate 4, so that the chinese character card is located in the chinese character demonstration frame 3 of the limiting groove 6, and the chinese character card is pushed down to the front by the pressure of the spring 8, and when the chinese character card needs to be replaced, the chinese character card is replaced through the sealing groove 5, so that the chinese character card can be replaced quickly.

Wherein, the top of the Chinese character demonstration frame 3 is provided with a semi-arc sealing groove 5.

In this embodiment, please refer to fig. 1, the sealing groove 5 is used for facilitating the finger to touch the chinese character card for taking out.

Wherein, the left end of the blackboard 7 is integrally formed with a writing board 2.

In this embodiment, please refer to fig. 1, a writing board 2 can be used to complete teaching.

Wherein, the bottom end of the blackboard 7 is fixed with an L-shaped placing plate 1.

In the embodiment, please refer to fig. 1, chalk and a blackboard eraser can be placed on the placing plate 1.

Wherein, the top end of the blackboard 7 is welded with a fixed block 9.

In this embodiment, please refer to fig. 1, the blackboard can be conveniently hung through the fixing block 9.

It should be noted that, the utility model relates to a chinese character teaching presentation device, including placing board 1, clipboard 2, chinese character demonstration frame 3, stripper plate 4, seal groove 5, spacing groove 6, blackboard 7, spring 8 and fixed block 9 parts are the parts that general standard component or the technical staff in the field know, its structure and principle all learn or learn through conventional experimental approach for technical staff's accessible technical manual in the field, during operation chinese character card is placed and is learnt with stripper plate 4 front end, make the chinese character card be located spacing groove 6's chinese character demonstration frame 3, make the chinese character card receive spring 8's pressure push it down in front, when needs are changed, change the chinese character card through seal groove 5.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A Chinese character teaching demonstration device comprises a blackboard (7), and is characterized in that: blackboard (7) front end right side is excavated chinese character demonstration frame (3) that have the rectangle form, rear end is excavated spacing groove (6) in chinese character demonstration frame (3), spacing groove (6) inner wall block has stripper plate (4), stripper plate (4) rear end four corners welding has four groups spring (8).

2. The chinese character teaching presentation device of claim 1, wherein: the top of the Chinese character demonstration frame (3) is provided with a semi-arc sealing groove (5).

3. The chinese character teaching presentation device of claim 1, wherein: the left end of the blackboard (7) is integrally formed with a writing board (2).

4. The chinese character teaching presentation device of claim 1, wherein: the bottom end of the blackboard (7) is fixed with an L-shaped placing plate (1).

5. The chinese character teaching presentation device of claim 1, wherein: the top end of the blackboard (7) is welded with a fixed block (9).