CN213882512U - Intelligent teaching demonstration device - Google Patents
Intelligent teaching demonstration device Download PDFInfo
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- CN213882512U CN213882512U CN202022464393.5U CN202022464393U CN213882512U CN 213882512 U CN213882512 U CN 213882512U CN 202022464393 U CN202022464393 U CN 202022464393U CN 213882512 U CN213882512 U CN 213882512U
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Abstract
The utility model belongs to the technical field of teaching aid technique and specifically relates to an intelligent teaching presentation device, including the teaching aid main part, the teaching aid main part is including left show board, connecting plate and right show board, left side show board is connected with right show board through the connecting plate, the both sides all are provided with the mount pad about the teaching aid main part, the handle is installed to the mount pad, the bottom of teaching aid main part is provided with the support, corresponding connecting portion that are provided with between the support, the support is sliding connection with the connected mode of connecting portion, the inboard of support is corresponding to be provided with the rack, the inboard of rack is corresponding to be provided with the placing basket, the bottom of placing basket is netted hollow out construction design, the bottom of rack is corresponding to be provided with the universal wheel, the universal wheel is provided with four, just the universal wheel is lockable universal wheel, the utility model discloses a design can improve teaching presentation device's whole convenience, Adjustability and practicality.
Description
Technical Field
The utility model relates to a teaching aid technical field specifically is an intelligent teaching presentation device.
Background
Along with the general promotion of living standard, education is an indispensable part in people's daily life, wherein teaching aids occupy an important position in education and can help a teacher to conveniently and quickly show teaching knowledge to students, wherein a teaching demonstration device can help the teacher to better explain the knowledge, the teacher often utilizes a blackboard to explain course knowledge to students in the teaching process, the blackboard is a teaching aid which is more commonly used by teaching demonstration devices, the design structure of the blackboard in the prior life is too simple, the movable blackboard in the prior life is often not changeable in structure, the writing range of the blackboard is small when the size of the prior movable blackboard is small in use, the practicability is low, the movable blackboard is inconvenient to move and store when the size of part of the movable blackboard is large, not only occupies a space, but also is easy to damage in the moving process, present removal blackboard does not have strorage device, and the direction person often needs handheld teaching books on one side to shift the blackboard, and is very inconvenient, and whole convenience, regulation nature and practicality are generally lower, consequently to the improvement of current teaching presentation device, designs a novel intelligent teaching presentation device in order to change above-mentioned technical defect, improves whole teaching presentation device's practicality, seems important especially.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent teaching presentation device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an intelligence teaching presentation device, includes the teaching aid main part, the teaching aid main part is including left show board, connecting plate and right show board, left side show board is connected with right show board through the connecting plate, the both sides all are provided with the mount pad about the teaching aid main part, the handle is installed to the mount pad, the bottom of teaching aid main part is provided with the support, corresponding connecting portion that are provided with between the support, the inboard of support is corresponding to be provided with the rack, the inboard of rack is corresponding to be provided with places the basket, the bottom of rack is corresponding to be provided with the universal wheel.
Preferably, the connection mode of left side show board and connecting plate is sliding connection, the connection mode of right side show board and connecting plate is sliding connection, the inside corresponding telescopic cylinder that is provided with of left side show board and right show board, just telescopic cylinder passes through wireless signal transmission device and is connected with the controller.
Preferably, the handle is connected with the mounting seat in a rotating mode, the outer side of the handle is correspondingly provided with an anti-slip sleeve, the anti-slip sleeve is made of natural rubber, and the outer surface of the anti-slip sleeve is uniformly provided with a plurality of fine particles.
Preferably, the bracket is connected with the connecting part in a sliding manner.
Preferably, the bottom of the placing basket is designed to be a net-shaped hollow structure.
Preferably, the universal wheel is provided with four, just the universal wheel is the universal wheel that can lock.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, design through intelligent teaching presentation device, the teaching aid main part divide into the triplex, can widen it or shrink processing according to the user demand, it contracts the area that reduces the teaching aid main part to control it during depositing, it is also more convenient when removing simultaneously, can not cause the striking damage with external things, widen it when using, to better convenience guide's demonstration to teaching knowledge, it can place guide's teaching articles for use to place the basket, it is very convenient when removing the teaching aid main part, guide places teaching articles for use and has alleviateed guide's work load in the inside of placing the basket simultaneously, whole convenience, regulation nature and practicality are higher.
Drawings
FIG. 1 is a schematic structural view of the overall recycling state of the present invention;
FIG. 2 is a structural diagram of the overall unfolded state of the present invention;
FIG. 3 is a schematic view of the handle structure of the present invention;
fig. 4 is the structural schematic diagram of the placing basket of the present invention.
In the figure: the teaching aid comprises a teaching aid main body, a 2-left display board, a 3-connecting board, a 4-right display board, a 5-mounting seat, a 6-handle, a 7-support, an 8-connecting part, a 9-placing frame, a 10-placing basket and a 11-universal wheel.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
an intelligent teaching demonstration device comprises a teaching aid main body 1, wherein the teaching aid main body 1 comprises a left display board 2, a connecting board 3 and a right display board 4, the left display board 2 is connected with the connecting board 3 in a sliding manner, the right display board 4 is connected with the connecting board 3 in a sliding manner, telescopic cylinders are correspondingly arranged inside the left display board 2 and the right display board 4 and are connected with a controller through a wireless signal transmission device, the left display board 2 is connected with the right display board 4 through the connecting board 3, mounting seats 5 are arranged on the left side and the right side of the teaching aid main body 1, handles 6 are mounted on the mounting seats 5, the handles 6 are rotatably connected with the mounting seats 5, anti-skidding sleeves are correspondingly arranged on the outer sides of the handles 6 and are made of natural rubber materials, a plurality of fine particles are uniformly arranged on the outer surfaces of the anti-skidding sleeves, a support 7 is arranged at the bottom of the teaching aid main body 1, the corresponding connecting portion 8 that is provided with between support 7, support 7 are sliding connection with the connected mode of connecting portion 8, and the inboard of support 7 is corresponding to be provided with rack 9, and the inboard of rack 9 is corresponding to be provided with places basket 10, and the bottom of placing basket 10 is netted hollow out construction design, and the bottom of rack 9 is corresponding to be provided with universal wheel 11, and universal wheel 11 is provided with four, and universal wheel 11 is the universal wheel that can lock.
The utility model discloses work flow: when the intelligent teaching demonstration device is used, firstly, the teaching aid main body 1 is moved to a designated position through the handle 6, then the controller is used for controlling the telescopic cylinder to extend, the telescopic cylinder is used for expanding the left display board 2 and the right display board 4, then the universal wheels 11 are adjusted to be in a locking state, a guide takes out teaching articles in the placing basket 10 and combines the left display board 2, the connecting board 3 and the right display board 4 to perform teaching demonstration on students, the whole operation process is simple and convenient, through the design of the intelligent teaching demonstration device, the teaching aid main body 1 is divided into three parts which can be widened or shrunk according to the use requirements, the contraction of the teaching aid main body is controlled during the storage period to reduce the floor area of the teaching aid main body 1, meanwhile, the intelligent teaching demonstration device is more convenient to move, the teaching aid main body is not damaged by collision with external things, the teaching aid main body is widened during the use, and teaching knowledge is more conveniently demonstrated by the guide, place basket 10 and can place leading teacher's teaching articles for use, it is very convenient when removing teaching aid main part 1, and the inside that leads the teacher that leads basket 10 was placed to the articles for use of will imparting knowledge to students simultaneously has alleviateed leading teacher's work load, compares with current teaching presentation device, the utility model discloses a design can improve teaching presentation device's whole convenience, regulation nature and practicality.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an intelligence teaching presentation device, includes teaching aid main part (1), its characterized in that: teaching aid main part (1) is including left show board (2), connecting plate (3) and right show board (4), left side show board (2) are connected with right show board (4) through connecting plate (3), both sides all are provided with mount pad (5) about teaching aid main part (1), handle (6) are installed in mount pad (5), the bottom of teaching aid main part (1) is provided with support (7), corresponding connecting portion (8) that are provided with between support (7), the inboard of support (7) is corresponding is provided with rack (9), the inboard of rack (9) is corresponding to be provided with places basket (10), the bottom of rack (9) is corresponding to be provided with universal wheel (11).
2. An intelligent teaching demonstration apparatus according to claim 1 wherein: the display device is characterized in that the connection mode of the left display board (2) and the connecting board (3) is sliding connection, the connection mode of the right display board (4) and the connecting board (3) is sliding connection, telescopic cylinders are correspondingly arranged in the left display board (2) and the right display board (4), and the telescopic cylinders are connected with the controller through a wireless signal transmission device.
3. An intelligent teaching demonstration apparatus according to claim 1 wherein: the handle (6) is connected with the mounting seat (5) in a rotating mode, the outer side of the handle (6) is correspondingly provided with an anti-skidding sleeve, the anti-skidding sleeve is made of natural rubber, and the outer surface of the anti-skidding sleeve is uniformly provided with a plurality of fine particles.
4. An intelligent teaching demonstration apparatus according to claim 1 wherein: the support (7) and the connecting part (8) are connected in a sliding manner.
5. An intelligent teaching demonstration apparatus according to claim 1 wherein: the bottom of the placing basket (10) is designed to be a net-shaped hollow structure.
6. An intelligent teaching demonstration apparatus according to claim 1 wherein: the universal wheels (11) are four, and the universal wheels (11) are lockable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022464393.5U CN213882512U (en) | 2020-10-30 | 2020-10-30 | Intelligent teaching demonstration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022464393.5U CN213882512U (en) | 2020-10-30 | 2020-10-30 | Intelligent teaching demonstration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213882512U true CN213882512U (en) | 2021-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022464393.5U Active CN213882512U (en) | 2020-10-30 | 2020-10-30 | Intelligent teaching demonstration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213882512U (en) |
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2020
- 2020-10-30 CN CN202022464393.5U patent/CN213882512U/en active Active
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