CN206870688U - A kind of magic cube type blackboard for English teaching - Google Patents

Abstract

The utility model discloses a magic blackboard used for English teaching, which comprises a blackboard body. The six sides are two supporting surfaces, three writing surfaces and one video teaching surface. The supporting surface is fixed with the support column through the rotating system. The video teaching surface includes LCD screen and box cover. The LCD screen is installed on the video teaching surface. In the groove, the box cover is installed on the surface of the liquid crystal display; the utility model not only changes the original flat blackboard into a three-dimensional blackboard, increases the writing area, but also ensures that the teaching content can be well displayed on the blackboard. And the system can be rotated freely, so that the surfaces can be switched freely; at the same time, the utility model combines the characteristics of English teaching, and can carry out video and audio teaching, which meets the needs of teachers and students, and conforms to the diversified and three-dimensional teaching characteristics of modern teaching. .

Description

A magical blackboard for English teaching

technical field

The utility model relates to a blackboard, in particular to a magic blackboard used for English teaching, which belongs to the technical field of English teaching.

Background technique

In the process of English teaching, the blackboard is an indispensable teaching aid. It is the carrier of teaching and the medium of knowledge dissemination; but the existing blackboards are generally flat, that is, fixed on the wall or support frame. This method leads to a limited writing area on the blackboard, and it is often necessary to wipe it before rewriting; and this application is a three-dimensional magic blackboard with multiple writing surfaces, which is a good solution to the shortcomings of the existing blackboards that have a small writing area and need to be wiped frequently .

Utility model content

The technical problem to be solved by the utility model is to overcome the defects that the existing blackboard has a small writing area and needs to be wiped frequently, and provide a magic blackboard for English teaching, thereby solving the above-mentioned problems.

In order to solve the above technical problems, the utility model provides the following technical solutions:

The utility model provides a magic-style blackboard for English teaching, which comprises a blackboard body. Surface cube, the six sides of the blackboard body are respectively two support surfaces, three writing surfaces and a video teaching surface, the support surface is fixed by a rotating system and a support column, and the video teaching surface includes a liquid crystal display and A case cover, the liquid crystal display screen is installed in the groove of the video teaching surface, and the case cover is installed on the surface of the liquid crystal display screen.

As a preferred technical solution of the present invention, each corner of the writing surface is provided with a chalk box; the chalk box is installed in the form of a hidden buckle so that it will not fall down when it is rotated to the bottom.

As a preferred technical solution of the utility model, the chalk box is a pull-out type chalk box.

As a preferred technical solution of the present invention, the rotating system includes an outer block, a chute and an inner block, the outer block and the inner block are respectively fixed at the inner and outer ends of the support surface, and the support The surface is installed in the chute between the outer clamping block and the inner clamping block.

As a preferred technical solution of the utility model, a loudspeaker is installed on the surface of the supporting surface.

The beneficial effects achieved by the utility model are: the utility model not only changes the original flat blackboard into a three-dimensional blackboard, increases the writing area, ensures that the teaching content can be well displayed on the blackboard, and can freely rotate the system , so that the face can be freely switched; at the same time, in combination with the characteristics of English teaching, the utility model can carry out video and audio teaching, which meets the needs of teachers and students, and conforms to the diversified and three-dimensional teaching characteristics of modern teaching.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model.

In the attached picture:

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic diagram of the plane structure of the utility model;

Numbers in the figure: 1, base; 2, support column; 3, rotating device; 31, outer block; 32, chute; 33, inner block; 4, blackboard body; 41, writing board; 42, video Teaching board; 421, liquid crystal display screen; 422, box cover; 43, chalk box; 44, loudspeaker.

detailed description

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

Embodiment: As shown in Figure 1-2, the utility model provides a kind of magic blackboard for English teaching, comprising blackboard body 4, the two ends of blackboard body 4 are installed on the support column 2, and the bottom of support column 2 is fixed On the base 1, the blackboard body 4 is a six-sided cube. The six sides of the blackboard body 4 are two support surfaces, three writing surfaces 41 and a video teaching surface 42 respectively. The support surface passes through the rotating system 3 and the support column 2 Fixed, the video teaching surface 42 includes a liquid crystal display 421 and a case cover 422 , the liquid crystal display 421 is installed in the groove of the video teaching surface 42 , and the case cover 422 is installed on the surface of the liquid crystal display 421 .

The corner of each writing surface 41 is provided with a chalk box 43 . The chalk box 43 is a pull-out type chalk box. The chalk box is installed in the form of a hidden buckle, so that it will not fall down when it is rotated to the bottom. The rotating system 3 includes an outer block 31, a chute 32 and an inner block 33, the outer block 31 and the inner block 33 are respectively fixed on the inner and outer ends of the support surface, and the support surface is installed on the outer block 31 and the inner block 33 In the chute 32 between. A speaker 44 is mounted on the surface of the supporting surface.

Concretely, the utility model is a blackboard in a magic way, its overall shape is similar to a Rubik's cube, the two sides are fixed on the supporting column, and the two sides are installed in the chute of the rotating system, so that it can be carried out on the supporting column. Rotating movement, and because it has several boards, it can form multi-faceted rotating writing, fully utilize the writing surface, and the utility model combines the special features of English teaching, especially adds a video teaching surface and speakers, speakers and indoor speakers, The radio and player are connected, which is convenient for listening teaching; and the LCD screen is installed in the video teaching surface, which can be used for video teaching; the diversified teaching methods can better adapt to modern teaching methods and improve learning efficiency.

The utility model not only changes the original flat blackboard into a three-dimensional blackboard, increases the writing area, ensures that the teaching content can be well displayed on the blackboard, but also freely rotates the system so that the different surfaces can be freely switched; At the same time, in combination with the characteristics of English teaching, the utility model can carry out video and audio teaching, meet the needs of teachers and students, and meet the diversified and three-dimensional teaching characteristics of modern teaching.

Finally, it should be noted that: the above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the It is still possible to modify the technical solutions described in the foregoing embodiments, or to perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (5)

1. a magic blackboard for English teaching, comprising a blackboard body (4), the two ends of the blackboard body (4) are installed on the support column (2), and the bottom of the support column (2) is fixed on On the base (1), it is characterized in that the blackboard body (4) is a cube with six sides, and the six sides of the blackboard body (4) are respectively two supporting surfaces, three writing surfaces (41) and a video The teaching surface (42), the support surface is fixed with the support column (2) by the rotating system (3), the video teaching surface (42) includes a liquid crystal display (421) and a case cover (422), the liquid crystal The display screen (421) is installed in the groove of the video teaching surface (42), and the box cover (422) is installed on the surface of the liquid crystal display screen (421). 2. A kind of magic blackboard for English teaching according to claim 1, characterized in that, each corner of the writing surface (41) is provided with a chalk box (43). 3. A kind of magic blackboard for English teaching according to claim 2, characterized in that, the chalk box (43) is a pull-out chalk box. 4. a kind of magic blackboard that is used for English teaching according to claim 1 is characterized in that, described rotating system (3) comprises outer block (31), chute (32) and inner block ( 33), the outer clamping block (31) and the inner clamping block (33) are respectively fixed on the inner and outer ends of the support surface, and the support surface is installed on the slide between the outer clamping block (31) and the inner clamping block (33). Inside the slot (32). 5. A magic blackboard for English teaching according to claim 1, characterized in that, a speaker (44) is installed on the surface of the supporting surface.