CN214341087U

CN214341087U - Combined teaching aid

Info

Publication number: CN214341087U
Application number: CN202022756713.4U
Authority: CN
Inventors: 蔡希文; 郑铭海; 胡平; 陈璟
Original assignee: Xinyang Agriculture and Forestry University
Current assignee: Xinyang Agriculture and Forestry University
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-10-08
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a modular teaching aid, which comprises an outer shell, shell top swing joint has the apron, apron top right side fixedly connected with brush box, apron top left side fixed mounting has the chalk box, both sides fixed mounting has the braces around the shell is signed, shell bottom fixed mounting has the base, base bottom fixed mounting has the magnetite, and magnetite bottom fixed mounting has the spring, and spring bottom swing joint has the cardboard, cardboard bottom fixed mounting has the column spinner, column spinner downside fixed mounting has the fixed plate, the inside front side bottom swing joint of base has the storing box, the inside rear side bottom activity of base has the connection book box, book box and storing box top fixed mounting have fixed box. The utility model discloses a portable rotatory setting, the teaching aid of conveniently taking selects the teaching aid according to the needs of teaching content, and the device passes through the universal wheel and removes.

Description

Combined teaching aid

Technical Field

The utility model relates to a teaching technical field specifically is a modular teaching aid.

Background

The teaching aid is a general name of various appliances used by students and tools used by teachers during teaching, and is called teaching aid for short. The teaching aid can improve the learning interest of students, enrich the perceptual knowledge, help to form clear concepts and develop the observation ability and thinking ability of the students. Generally, the teaching aid is classified into a common teaching aid, a special teaching aid and an infant teaching aid 3.

Teaching aids in the classroom are mostly inconvenient to store and can not be well taken, and teachers are inconvenient to carry when needing a plurality of teaching aids in class, and the teaching aids are easy to be stained with dust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular teaching aid to propose teaching aid in the classroom at present among the solution above-mentioned background art and deposit mostly inconveniently, can not be fine get take, when needing a plurality of teaching aids in class, mr inconveniently carries, and the teaching aid is stained with the problem of dust easily.

In order to achieve the above object, the utility model provides a following technical scheme: a combined teaching tool comprises a shell, wherein a cover plate is movably connected to the top end of the shell, a blackboard brush box is fixedly connected to the right side of the top end of the cover plate, a chalk box is fixedly mounted on the left side of the top of the cover plate, braces are fixedly mounted on the front side and the rear side of the shell, a base is fixedly mounted at the bottom of the shell, a magnet is fixedly mounted at the bottom of the base, a spring is fixedly mounted at the bottom of the magnet, a clamping plate is movably connected to the bottom of the spring, a rotating column is fixedly mounted at the bottom of the clamping plate, a fixing plate is fixedly mounted on the lower side of the rotating column, a fluorescent belt is fixedly mounted on the fixing plate, a storage box is movably connected to the bottom of the front side in the base, a connecting partition plate is movably connected to the inside of the storage box, a connecting book box is movably connected to the bottom of the rear side of the base, a rotating plate is movably connected to the rear side of the book box, and a fixing box is fixedly mounted to the top ends of the storage box, the top end of the fixed box is movably connected with a tool box.

Preferably, the book box is movably connected with the rotating plate through a hinge, a hasp is fixedly mounted on the upper side of the rotating plate, and the rotating plate is fixedly connected with the rear side of the shell through the hasp.

Preferably, the cover plate is movably connected with the inside of the shell through a first guide rail, and the book box is movably connected with the rear side of the inside of the shell through a second guide rail.

Preferably, the storage box is movably connected with the front side inside the shell through a third guide rail, and the partition board is movably connected with the inside of the storage box through a fourth guide rail.

Preferably, the upper side of the chalk box is movably connected with the box cover, a snap fastener is fixed on the front side of the box cover, and the chalk box is movably connected with the box cover through a rotating shaft.

Preferably, the magic pastes are fixed to the scrubbing brush box left and right sides, fixed mounting has the universal wheel bottom the fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that: the combined teaching tool adopts a movable and rotatable arrangement, the teaching tool is convenient to take, the teaching tool is convenient to move through a universal wheel moving device fixedly installed at the bottom of a fixed plate or a strap moving device fixedly installed at the front side and the rear side of a shell, a clamping plate is rotatably taken down, the device is placed on a plane, the device is prevented from sliding, the teaching tool is selected according to the requirement of teaching content, when the teaching needs a textbook, a hasp fixed at the rear side of the shell is unfastened, the hasp is convenient to lock and use, a book box moves through a guide rail II, the rotating plate rotates through a hinge, books are convenient to store and operate, books in the book box are taken out, when the teaching needs chalks, the front side of the box cover is pressed down, the box cover is separated from the chalk box through the snap fastener, the loss of chalks is avoided, meanwhile, the chalks are prevented from polluting other articles, and the box cover is movably connected with the chalk box through a rotating shaft, the chalk in the chalk box is taken out, the magic tape is torn, the magic tape avoids the loss of the blackboard brush and the loss of the blackboard brush, the pollution to other articles is avoided, the blackboard brush is taken out from the blackboard brush box, the cover plate is closed, the magic tape is pasted, when other teaching tools are needed, the cover plate can be moved through the guide rail I, tools in the tool box can be taken out, when teaching courseware or operation needs to be checked and stored, the tool box can be taken out, the courseware or operation can be placed in the fixed box, the storage box can be moved out through the guide rail III, the space size in the storage box can be selected according to the size of the articles needed to be stored, the space position can be adjusted through the guide rail IV movable partition plate, the blackboard brush and the chalk can be put back after the teaching is finished, the textbook and the operation can be collected into the device, the device is placed at the top of the clamping plate, the spring at the top of the clamping plate enables the clamping plate to enter the base, the cardboard is inhaled to the magnetite at spring top, and rotatory cardboard makes cardboard and base block, and the device is rotatory through the column spinner, can directly use the device, and the device passes through column spinner rotating device, takes out the teaching tool, removes through the universal wheel, and the device is sought night to fixed fluorescence area on the fixed plate.

Drawings

FIG. 1 is a view of the structure of the present invention;

fig. 2 is a sectional view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a partial structure view of the book case of the present invention.

In the figure: 1. a chalk case; 2. a tool box; 3. a housing; 4. a harness; 5. a storage box; 6. a partition plate; 7. a fixing box; 8. a base; 9. a fixing plate; 10. clamping a plate; 11. a spin column; 12. a box cover; 13. A cover plate; 14. a board brush box; 15. a book box; 16. and (6) rotating the plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a combined teaching tool comprises a shell 3, a cover plate 13 is movably connected at the top end of the shell 3, a board brush box 14 is fixedly connected at the right side of the top end of the cover plate 13, a chalk box 1 is fixedly installed at the left side of the top of the cover plate 13, braces 4 are fixedly installed at the front side and the rear side of the shell 3, a base 8 is fixedly installed at the bottom of the shell 3, a magnet is fixedly installed at the bottom of the base 8, a spring is fixedly installed at the bottom of the magnet, a clamping plate 10 is movably connected at the bottom of the spring, a rotating column 11 is fixedly installed at the bottom of the clamping plate 10, a fixing plate 9 is fixedly installed at the lower side of the rotating column 11, a fluorescent tape is fixedly installed on the fixing plate 9, a storage box 5 is movably connected at the bottom of the front side in the base 8, a connecting partition plate 6 is movably connected in the storage box 5, a connecting book box 15 is movably connected at the bottom of the rear side in the base 8, a rotating plate 16 is movably connected at the rear side of the book box 15, a fixing box 7 is fixedly installed at the top end of the book box and the storage box 5, the top end of the fixed box 7 is movably connected with a tool box 2.

The utility model discloses in: the book box 15 is movably connected with the rotating plate 16 through a hinge, the upper side of the rotating plate 16 is fixedly provided with a hasp, and the rotating plate 16 is fixedly connected with the rear side of the shell 3 through the hasp.

The utility model discloses in: the cover plate 13 is movably connected with the inside of the shell 3 through a first guide rail, and the book box 15 is movably connected with the rear side of the inside of the shell 3 through a second guide rail.

The utility model discloses in: storing box 5 passes through guide rail three and the inside front side swing joint of shell 3, and baffle 6 passes through guide rail four and the inside swing joint of storing box 5.

The utility model discloses in: the upper side of the chalk box 1 is movably connected with a box cover 12, a snap fastener is fixed on the front side of the box cover 12, and the chalk box 1 is movably connected with the box cover 12 through a rotating shaft.

The utility model discloses in: the magic pastes are fixed to the left and right sides of the board brush box 14, and universal wheels are fixedly mounted at the bottom of the fixing plate 9.

The working principle is as follows: when the teaching aid is used, the clamping plate 10 is rotated and taken down through a universal wheel moving device fixedly installed at the bottom of the fixing plate 9 or a strap 4 moving device fixedly installed at the front side and the rear side of the shell 3, the device is placed on a plane, the teaching aid is selected according to the requirement of teaching contents, when teaching needs a textbook, the rotating plate 16 and a hasp fixed at the rear side of the shell 3 are unfastened, the book box 15 moves through the guide rail two, the rotating plate 16 rotates through a hinge, books in the book box 15 are taken out, when the teaching needs chalks, the front side of the box cover 12 is pressed down, the box cover 12 is separated from the chalk box 1 through the snap fastener, the box cover 12 is movably connected with the chalk box 1 through a rotating shaft, chalks in the chalk box 1 are taken out, the magic paste is torn, the board is taken out from the board brush box 14, the cover plate 13 is closed, the magic paste, when other teaching tools are needed, the cover 13 can be moved through the guide rail one, the tools in the tool box 2 are taken out, when the teaching courseware or the operation needs to be checked and stored, the tool box 2 can be taken out, the courseware or the operation is placed in the fixed box 7 and is moved out of the storage box 5 through the guide rail III, the space size in the storage box 5 is selected according to the size of the articles to be stored, when the articles are large, the space position is adjusted through the four movable partition plates 6 of the guide rails, the scrubbing brush and the chalk can be put back after the teaching is finished, the textbook and the operation are collected in the device, the device is placed at the top of the clamping plate 10, the clamping plate 10 enters the base 8 through the spring at the top of the clamping plate 10, the clamping plate 10 is sucked by the magnet at the top of the spring, the clamping plate 10 is rotated, the clamping plate 10 is clamped with the base 8, the device is rotated through the rotating column 11, can directly use the device, through 11 rotary device of column spinner, take out teaching tool, the device passes through the universal wheel and removes, and the device can be look for at night to the fluorescence of fixing on the fixed plate 9.

In summary, the following steps: the combined teaching aid adopts a movable and rotatable arrangement, is convenient for taking teaching aids, is convenient for using the device under different conditions by a universal wheel moving device fixedly installed at the bottom of a fixed plate 9 or a strap 4 moving device fixedly installed at the front side and the rear side of a shell 3, is convenient for carrying and storing, is convenient for moving teaching tools, rotationally takes off a clamping plate 10, places the device on a plane, avoids the sliding of the device, selects the teaching aids according to the requirements of teaching contents, when teaching needs textbooks, unlocks a hasp fixed at the rear side of the rotating plate 16 and the shell 3, the hasp is convenient to lock and use, enables a book box 15 to move through a guide rail II, enables the rotating plate 16 to rotate through a hinge, is convenient for storing books, is convenient to operate, takes out books in the book box 15, when the teaching needs chalks, presses the front side of a box cover 12, and enables the box cover 12 to be separated from the chalk box 1 through the snap fastener, the chalk is prevented from being lost, meanwhile, the chalk is prevented from polluting other articles, the box cover 12 is movably connected with the chalk box 1 through a rotating shaft, the chalk in the chalk box 1 is taken out, the magic tape is torn, the scrubbing brush is prevented from being lost, the scrubbing brush is prevented from being placed together with other articles to pollute other articles, the scrubbing brush is taken out from the scrubbing brush box 14, the cover plate 13 is closed, the magic tape is pasted, when other teaching tools are needed, tools in the tool box 2 are taken out through the guide rail I movable cover plate 13, when teaching courseware or operation needs to be checked and stored, the tool box 2 is taken out, the courseware or operation is placed in the fixed box 7, the storage box 5 is moved out through the guide rail III, the space size in the storage box 5 is selected according to the size of the articles to be stored, the space size is convenient to be selected, when the articles are large, the space position is adjusted through the guide rail IV movable partition plate 6, the blackboard brush and the chalk can be put back after the teaching is finished, receive textbook and operation in to with the device, place the device in cardboard 10 top, the spring at cardboard 10 top makes cardboard 10 get into in the base 8, cardboard 10 is inhaled to the magnetite at spring top, rotatory cardboard 10, make cardboard 10 and base 8 block, the device is rotatory through column spinner 11, can directly use the device, through 11 rotary device of column spinner, take out teaching tool, remove through the universal wheel, the device is look for at night to the last fixed fluorescence area of fixed plate 9, make things convenient for and use at night.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. A modular teaching aid, includes shell (3), its characterized in that: the chalk box is characterized in that the top end of the shell (3) is movably connected with an apron (13), the right side of the top end of the apron (13) is fixedly connected with a blackboard brush box (14), the left side of the top of the apron (13) is fixedly provided with a chalk box (1), the front side and the back side of the shell (3) are fixedly provided with braces (4), the bottom of the shell (3) is fixedly provided with a base (8), the bottom of the base (8) is fixedly provided with a magnet, the bottom of the magnet is fixedly provided with a spring, the bottom of the spring is movably connected with a cardboard (10), the bottom of the cardboard (10) is fixedly provided with a rotary column (11), the lower side of the rotary column (11) is fixedly provided with a fixing plate (9), the fixing plate (9) is fixedly provided with a fluorescent belt, the bottom end of the inner front side of the base (8) is movably connected with a storage box (5), and a connecting partition plate (6) is movably connected in the storage box (5), the book box is characterized in that a connecting book box (15) is movably arranged at the bottom end of the inner rear side of the base (8), a rotating plate (16) is movably connected to the rear side of the book box (15), a fixing box (7) is fixedly arranged on the top ends of the book box (15) and the storage box (5), and a tool box (2) is movably connected to the top end of the fixing box (7).

2. A modular teaching aid as claimed in claim 1, wherein: book box (15) and commentaries on classics board (16) pass through hinge swing joint, commentaries on classics board (16) upside fixed mounting has the hasp, commentaries on classics board (16) pass through hasp and shell (3) rear side fixed connection.

3. A modular teaching aid as claimed in claim 1, wherein: the cover plate (13) is movably connected with the inside of the shell (3) through a first guide rail, and the book box (15) is movably connected with the back side of the inside of the shell (3) through a second guide rail.

4. A modular teaching aid as claimed in claim 1, wherein: the storage box (5) is movably connected with the front side inside the shell (3) through a third guide rail, and the partition plate (6) is movably connected with the inside of the storage box (5) through a fourth guide rail.

5. A modular teaching aid as claimed in claim 1, wherein: the chalk box is characterized in that the upper side of the chalk box (1) is movably connected with the box cover (12), a snap fastener is fixed on the front side of the box cover (12), and the chalk box (1) is movably connected with the box cover (12) through a rotating shaft.

6. A modular teaching aid as claimed in claim 1, wherein: the magic pastes are fixed to the left and right sides of the board brush box (14), and universal wheels are fixedly mounted at the bottom of the fixing plate (9).