CN214377150U

CN214377150U - Foldable presentation device is used in teaching

Info

Publication number: CN214377150U
Application number: CN202120587436.0U
Authority: CN
Inventors: 王文芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-10-08
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a foldable presentation device is used in teaching mainly relates to presentation device technical field, including box one and box two, box one and box two are collapsible to open and shut, and box one and box two are provided with the connecting piece on both sides or the side of contact, and box one and two inside upsides of box can be dismantled respectively and be provided with backup pad one and two box ones of backup pad and two inside downsides of box and separate respectively and have a plurality of blank, have all placed a plurality of demonstration models in a plurality of blank. The utility model has the advantages of box-type folding design, no space occupation, dexterity and portability, and various demonstration models, thereby improving the learning enthusiasm of students and helping the students to understand and memorize historical figures or historical events; the demonstration model is developed around the textbook knowledge, covers the event times, historical characters and historical events, changes the text explanation of the book into the intuitive and three-dimensional demonstration model teaching, avoids the dead memorization of historical contents, and effectively improves the intuitiveness and the liveness of the classroom.

Description

Foldable presentation device is used in teaching

Technical Field

The utility model relates to a presentation device, especially a foldable presentation device is used in teaching.

Background

The history of five thousand years in China experiences many events and characters, in order to enable students to understand the history and mark the history and avoid the dead-recording and hard-backing of the history, the teaching of the historical courses increases a plurality of difficulties in explanation, how to draw and draw a segment of wonderful historical events in limited time in class to ensure that individual historical characters jump on the paper, besides the self-learning and understanding of teachers, the teaching device is also matched with some auxiliary teaching devices to increase the intuition and the liveness of the classroom, various demonstration devices are also provided in the market, however, these demonstration devices have many defects for history teaching, after all, many historical events and characters are selected in the textbook, and the existing demonstration devices can not cover the whole content of the textbook, in order to improve the above situation, it is necessary to design a folding type presentation apparatus for history teaching.

SUMMERY OF THE UTILITY MODEL

The utility model provides a simple structure's foldable presentation device is used in teaching has solved the problem that current presentation device can't cover the whole contents of textbook among the prior art.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: including box one and box two, box one and box two are collapsible to open and shut, box one and box two are provided with the connecting piece on both sides or the side of contact, box one and box two inside upsides can be dismantled respectively and be provided with backup pad one and backup pad two, all be provided with the magnetic sheet on backup pad one and the two downside of backup pad, box one and box two inside downside are separated respectively and are had a plurality of blank, a plurality of demonstration models have all been placed in a plurality of blank, all be provided with the magnetic path on a plurality of demonstration model bottom surfaces, magnetic sheet and magnetic path work cooperation.

To facilitate the demonstration of different historical figures and historical events, the plurality of demonstration models includes a plurality of historical figure models, a plurality of mountain-like models, a plurality of house-like models, a plurality of tree-like models, a plurality of river-like models, and a plurality of age flag models.

In order to achieve the good taking and placing of the first support plate and the second support plate, a plurality of first baffles and second baffles which are distributed annularly along the inner wall are arranged on the upper sides of the inner parts of the first box body and the second box body respectively, the first support plates are placed on the first baffles, and the second support plates are placed on the second baffles.

In order to realize the quick connection of the first box body and the second box body, the connecting piece is a zipper or a plurality of buckles.

In order to facilitate taking the utility model discloses, be provided with handle one and handle two on the symmetrical side of box one and box two respectively.

The utility model adopts the above structure, following advantage has:

1. the box-type folding design does not occupy space, is flexible and portable, and is provided with various demonstration models, so that the study enthusiasm of students is improved, and the students are helped to understand and memorize historical characters or historical events;

2. the demonstration model is developed around the textbook knowledge, covers all contents of the textbook, covers the event times, historical characters and historical events, changes text explanation of books into visual and three-dimensional demonstration model teaching, enables students to feel the historical characters or recognize the occurrence conditions of the historical events, changes various and lengthy historical teaching matched with simple demonstration models into vivid and interesting teaching, avoids remembering hard history contents, and effectively improves the intuitiveness and the liveness of a classroom.

Drawings

FIG. 1 is a schematic view of a forward-unfolded full-section structure of the present invention;

fig. 2 is a schematic view of the top-down expanded structure of the present invention (with the second support plate removed).

In the figure, 1, a first handle; 2. a first box body; 3. a blank space; 4. a magnetic sheet; 5. a first support plate; 6. a first baffle plate; 7. demonstrating the model; 8. a magnetic block; 9. a second baffle plate; 10. a second box body; 11. and a second handle.

Detailed Description

In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.

As shown in fig. 1-2, the whole case comprises a first case body 2 and a second case body 10, the first case body 2 and the second case body 10 can be folded and opened, connecting pieces are arranged on the side edges or the side surfaces of the first case body 2 and the second case body 10 which are in contact with each other, in order to realize the quick connection of the first case body 2 and the second case body 10, the connecting pieces are zippers or a plurality of buckles, when the case is not used, the first case body 2 and the second case body 10 are folded, the zippers or the locking buckles are pulled, when the case is used, the zippers or the buckles are pulled open or loosened, the first case body 2 and the second case body 10 are tiled and unfolded, and in order to facilitate taking, the first handle 1 and the second handle 11 are respectively arranged on the symmetrical side surfaces of the first case body 2 and the second case body 10;

in order to realize the good taking and placing of the first support plate 5 and the second support plate, a plurality of first baffles 6 and second baffles 9 which are annularly distributed along the inner wall are respectively and integrally arranged on the inner upper sides of the first box body 2 and the second box body 10, the first support plate 5 is placed on the plurality of first baffles 6, the second support plate is placed on the plurality of second baffles 9, magnetic sheets 4 are respectively stuck on the lower sides of the first support plate 5 and the second support plate, a plurality of blank spaces 3 are respectively separated from the inner lower sides of the first box body 2 and the second box body 10, a plurality of demonstration models 7 are respectively placed in the plurality of blank spaces 3, in order to facilitate demonstration of different historical figures and historical events, the demonstration models 7 comprise a plurality of historical figure models, a plurality of mountain-shaped models, a plurality of house-shaped models, a plurality of tree-shaped models, a plurality of river-shaped models and a plurality of age flag models, magnetic blocks 8 are arranged on the bottom surfaces of the demonstration models 7, and the magnetic blocks 4 are matched with the magnetic blocks 8 in a working mode.

The working principle is as follows: in the history classroom, a teacher can correspondingly take out the demonstration model 7 related to the content from the blank 3 according to the content of the book in the history classroom, the demonstration model 7 is erected on the first supporting plate 5 and/or the second supporting plate through the working and matching of the magnetic sheet 4 and the magnetic block 8, and the first supporting plate 5 and the second supporting plate can be used independently or cooperatively;

the method comprises the following specific operations: according to actual needs, the age flag model is selected and erected firstly, then the historical character model is selected and erected according to the spoken content, then in order to simply restore the place or scene where the historical event occurs, the house-shaped model, the mountain-shaped model, the tree-shaped model or the river-shaped model is selected and erected, the character explanation of the book is changed into the visual and three-dimensional demonstration model 7 for teaching, so that students can feel the historical characters or recognize the occurrence condition of the historical event, the learning enthusiasm of the students is improved, and the students can understand and memorize the historical characters or the historical event.

Wherein, the zipper, the buckle, the magnetic sheet 4 and the magnetic block 8 are all the prior art.

The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims

1. The utility model provides a foldable presentation device is used in teaching which characterized in that: including box one and box two, box one and two collapsible opening and shutting of box, box one and box two are provided with the connecting piece on both sides or the side of contact, box one can be dismantled respectively with the inside upside of box two and be provided with backup pad one and backup pad two, all be provided with the magnetic sheet on backup pad one and the two downside of backup pad, box one and two inside downside of box are separated respectively and are had a plurality of blank, and are a plurality of demonstration models have all been placed in the blank, and are a plurality of all be provided with the magnetic path on the demonstration model bottom surface, magnetic sheet and magnetic path work cooperation.

2. A folding educational presentation device according to claim 1, wherein: the plurality of demonstration models comprise a plurality of historical character models, a plurality of mountain-shaped models, a plurality of house-shaped models, a plurality of tree-shaped models, a plurality of river-shaped models and a plurality of age flag models.

3. A folding educational presentation device according to claim 2, wherein: the upper sides of the inner parts of the first box body and the second box body are respectively provided with a plurality of first baffle plates and second baffle plates which are distributed annularly along the inner wall, the first baffle plates are placed on the first baffle plates, and the second baffle plates are placed on the second baffle plates.

4. A folding educational presentation device according to claim 3, wherein: the connecting piece is a zipper or a plurality of buckles.

5. A pedagogical folding presentation device as claimed in claim 4, wherein: and a first handle and a second handle are respectively arranged on the symmetrical side surfaces of the first box body and the second box body.