CN214705073U - A multi-functional show instrument for classroom teaching - Google Patents
A multi-functional show instrument for classroom teaching Download PDFInfo
- Publication number
- CN214705073U CN214705073U CN202121101990.XU CN202121101990U CN214705073U CN 214705073 U CN214705073 U CN 214705073U CN 202121101990 U CN202121101990 U CN 202121101990U CN 214705073 U CN214705073 U CN 214705073U
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- China
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- groove
- plate
- display
- display box
- classroom teaching
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- Expired - Fee Related
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Abstract
The utility model discloses a multi-functional show instrument for classroom teaching, include: the show box, the inside that the upper surface of show box inside was provided with recess and recess is provided with the backup pad, the backup pad rotates between pivot and the recess and is connected and mutual gomphosis between backup pad and the recess, the inside of backup pad is provided with inserting groove and inserting groove's inside is provided with the expansion plate, mutual gomphosis between expansion plate and the inserting groove, the both sides of expansion plate are provided with accomodates the groove. The utility model discloses the inside that is provided with inserting groove and inserting groove in the inside of backup pad is provided with the expansion plate, and the both sides of expansion plate are provided with the inside of accomodating the groove and are provided with to hang and put the pole, hang and put the pole through the pivot and accomodate between the groove rotate be connected and rather than mutual gomphosis, this kind of setting can hang to show boards such as charts and put, convenient show, can take in the recess when not using and accomodate the inslot to reduce its area occupied, conveniently carry.
Description
Technical Field
The utility model relates to a teaching tool technical field, more specifically are a multi-functional show instrument for classroom teaching.
Background
Classroom teaching is a commonly used means in education and teaching, is the whole process of teaching knowledge and skills to students by teachers, and mainly comprises teacher explanation, student question and answer, teaching activities and all teaching aids used in the teaching process. Also known as "class lesson system". As opposed to "teaching individually". Compiling students with the same or similar ages and knowledge degrees into a class group with a fixed number of people; organizing teaching materials and selecting a proper teaching method according to the contents specified by the teaching outline of each department; and according to a fixed time schedule, giving lessons to students throughout the class in a teaching organization form.
The existing classroom teaching display tool is single in function, inconvenient to use and carry. Therefore, a new technical solution needs to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional show instrument for classroom teaching has solved current classroom teaching show instrument function singleness, and has used inconveniently, the inconvenient problem of carrying.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-functional show instrument for classroom teaching includes: the show box, the inside that the upper surface of show box inside was provided with recess and recess is provided with the backup pad, the backup pad rotates between pivot and the recess to be connected and mutual gomphosis between backup pad and the recess, the inside of backup pad is provided with inserting groove and inserting groove is provided with the expansion plate, mutual gomphosis between expansion plate and the inserting groove, the both sides of expansion plate are provided with the inside of accomodating the groove and are provided with hangs and put the pole, it rotates between the groove through the pivot and accomodate the pole to hang and put the pole, the inside that the back of show box was provided with show window and show window is provided with a plurality of groups show board, a plurality of groups equidistant distribution between the show board.
As a preferred embodiment of the present invention, the surface of the groove, on which the storage grooves are disposed, is provided with the cover plate, and the cover plate is slidably connected to the storage grooves and the surface of the storage grooves is provided with the protrusions.
As an embodiment of the present invention, the surface of the display box is provided with a baffle plate and the baffle plate is connected with the display box in a rotating manner, and the baffle plate is located at the side of the opening of the groove.
As a preferred embodiment of the present invention, the inside of the insertion groove is provided with a spring post and a retractable plate which are connected with the insertion groove via a flexible connection.
As a preferred embodiment of the present invention, the outer portion of the supporting plate is provided with a locking member and a screw thread connection between the locking member and the supporting plate, and the end of the locking member and the expansion plate are in contact with each other.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model is provided with a storage groove inside the display box and a cover plate on the surface of the storage groove, the cover plate is connected with the display box in a sliding way and covers the surface of the storage groove for containing small parts such as articles, a groove is arranged in the middle of the display box and a support plate is arranged inside the groove, the support plate is mutually embedded with the groove and is rotationally connected with the groove through a rotating shaft, an inserting groove is arranged inside the support plate and an expansion plate is arranged inside the inserting groove, the containing groove is arranged on both sides of the expansion plate and a hanging rod is arranged inside the containing groove, the hanging rod is rotationally connected with the containing groove through the rotating shaft and is mutually embedded with the containing groove, the display plate such as a chart can be hung by the arrangement, the display is convenient to display, the groove and the containing groove can be taken in when the display box is not used, thereby the occupied area of the display plate is reduced, the display box is convenient to carry, the back of the display box is provided with the display groove and the placing plate is arranged inside of the display groove, this kind of setting can place article and demonstrate on placing the board, and the show box stands the back and can support through the backup pad to guarantee stability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the support plate of the present invention;
fig. 3 is a schematic view of the bottom structure of the display box of the present invention.
In the figure, 1, a display box; 2. a storage tank; 3. a cover plate; 4. a bump; 5. a groove; 6. a baffle plate; 7. a support plate; 8. a retractable plate; 9. a receiving groove; 10. hanging and placing the rod; 11. inserting grooves; 12. a spring post; 13. a locking member; 14. a display slot; 15. a display board.
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. 1-3, the present invention provides a technical solution: a multi-functional show instrument for classroom teaching includes: the display box comprises a display box 1, wherein a groove 5 is formed in the inner portion of the upper surface of the display box 1, a supporting plate 7 is arranged in the groove 5, the supporting plate 7 is rotatably connected with the groove 5 through a rotating shaft, the supporting plate 7 is mutually embedded with the groove 5, an inserting groove 11 is formed in the supporting plate 7, a telescopic plate 8 is arranged in the inserting groove 11, the telescopic plate 8 is mutually embedded with the inserting groove 11, accommodating grooves 9 are formed in two sides of the telescopic plate 8, a hanging rod 10 is arranged in the accommodating groove 9, the hanging rod 10 is rotatably connected with the accommodating groove 9 through a rotating shaft, the groove 5 is formed in the middle of the display box 1, the supporting plate 7 is arranged in the groove 5, the supporting plate 7 is mutually embedded with the groove 5, the supporting plate 7 is rotatably connected with the groove 5 through a rotating shaft, an inserting groove 11 is formed in the supporting plate 7, and the telescopic plate 8 is arranged in the inserting groove 11, the inside that the groove 9 and accomodate the groove 9 is provided with to hang and puts pole 10 in the both sides of expansion plate 8, hangs and puts pole 10 through the pivot with accomodate between the groove 9 and rotate and be connected and rather than gomphosis each other, this kind of setting can be hung display boards 15 such as charts and put, convenient show, can take in recess 5 and accomodate in the groove 9 when not using to reduce its area occupied, conveniently carry, the inside that the back of show box 1 is provided with show groove 14 and show groove 14 is provided with a plurality of groups show board 15, a plurality of groups equidistant distribution between the display board 15, the inside that the back of show box 1 is provided with show groove 14 and show groove 14 is provided with the placing plate, this kind of setting can place article on placing the board and demonstrate, can support through backup pad 7 after show box 1 stands to guarantee stability.
Further improved, as shown in fig. 1: the surface that the both sides of recess 5 were provided with storing groove 2 and storing groove 2 is provided with apron 3, sliding connection and surface are provided with lug 4 between apron 3 and the storing groove 2, and the setting up of storing groove 2 conveniently carries out placing of little article.
Further improved, as shown in fig. 1: the surface of the display box 1 is provided with a baffle 6, the baffle 6 is rotatably connected with the display box 1, the baffle 6 is positioned on the side surface of the opening of the groove 5, and the baffle 6 is rotated to be positioned on the surface of the supporting plate 7, so that the supporting plate 7 is prevented from standing.
Further improved, as shown in fig. 2: the inside of inserting groove 11 is provided with spring post 12 and expansion plate 8 and passes through telescopic connection between spring post 12 and inserting groove 11, and expansion plate 8 makes things convenient for it to stretch out through spring post 12 is flexible.
Further improved, as shown in fig. 2: the outside of backup pad 7 is provided with retaining member 13 and threaded connection between retaining member 13 and the backup pad 7, mutual contact between retaining member 13's end and the expansion plate 8, the setting up of retaining member 13 has guaranteed the stability between expansion plate 8 and inserting groove 11.
The utility model is provided with a storage groove 2 in the display box 1 and a cover plate 3 on the surface of the storage groove 2, the cover plate 3 is connected with the display box 1 in a sliding way and covers the surface of the storage groove 2, and is used for storing small parts such as articles, a groove 5 is arranged in the middle of the display box 1, a support plate 7 is arranged in the groove 5, the support plate 7 is embedded with the groove 5, the support plate 7 is rotatably connected with the groove 5 through a rotating shaft, an inserting groove 11 is arranged in the support plate 7, an expansion plate 8 is arranged in the inserting groove 11, two sides of the expansion plate 8 are provided with storage grooves 9, hanging rods 10 are arranged in the storage grooves 9, the hanging rods 10 are rotatably connected with the storage grooves 9 through a rotating shaft and are embedded with the storage grooves 9, the arrangement can hang and place display plates 15 such as charts, and is convenient to display, and can be stored in the grooves 5 and the storage grooves 9 when not in use, thereby reduce its area occupied, conveniently carry, the inside that the back of show box 1 is provided with show groove 14 and show groove 14 is provided with places the board, and this kind of setting can be placed article and demonstrate on placing the board, and show box 1 stands up the back and can support through backup pad 7 to guarantee stability.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a multi-functional show instrument for classroom teaching which characterized in that: the method comprises the following steps: the display box comprises a display box (1), wherein a groove (5) is formed in the inner portion of the upper surface of the display box (1), a supporting plate (7) is arranged in the groove (5), the supporting plate (7) is rotatably connected with the groove (5) through a rotating shaft and is mutually embedded with the groove (5), an inserting groove (11) is formed in the supporting plate (7), a telescopic plate (8) is arranged in the inserting groove (11), the telescopic plate (8) is mutually embedded with the inserting groove (11), accommodating grooves (9) are formed in two sides of the telescopic plate (8), hanging rods (10) are arranged in the accommodating grooves (9), the hanging rods (10) are rotatably connected with the accommodating grooves (9) through rotating shafts, a display window is arranged on the back of the display box (1), and a plurality of display plates (15) are arranged in the display window, a plurality of groups of the display boards (15) are distributed at equal intervals.
2. The multi-functional presentation tool for classroom teaching as claimed in claim 1, wherein: the surface that the both sides of recess (5) were provided with storing groove (2) and storing groove (2) is provided with apron (3), sliding connection and surface are provided with lug (4) between apron (3) and storing groove (2).
3. The multi-functional presentation tool for classroom teaching as claimed in claim 1, wherein: the surface of the display box (1) is provided with a baffle (6), the baffle (6) is rotatably connected with the display box (1), and the baffle (6) is positioned on the side surface of the opening of the groove (5).
4. The multi-functional presentation tool for classroom teaching as claimed in claim 1, wherein: the spring column (12) is arranged in the insertion groove (11), and the expansion plate (8) is in telescopic connection with the insertion groove (11) through the spring column (12).
5. The multi-functional presentation tool for classroom teaching as claimed in claim 1, wherein: the outside of backup pad (7) is provided with retaining member (13) and threaded connection between retaining member (13) and backup pad (7), contact each other between the end of retaining member (13) and expansion plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121101990.XU CN214705073U (en) | 2021-05-21 | 2021-05-21 | A multi-functional show instrument for classroom teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121101990.XU CN214705073U (en) | 2021-05-21 | 2021-05-21 | A multi-functional show instrument for classroom teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214705073U true CN214705073U (en) | 2021-11-12 |
Family
ID=78553407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121101990.XU Expired - Fee Related CN214705073U (en) | 2021-05-21 | 2021-05-21 | A multi-functional show instrument for classroom teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214705073U (en) |
-
2021
- 2021-05-21 CN CN202121101990.XU patent/CN214705073U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |