CN212219740U - Easily folding multi-functional teaching board - Google Patents
Easily folding multi-functional teaching board Download PDFInfo
- Publication number
- CN212219740U CN212219740U CN201922447780.5U CN201922447780U CN212219740U CN 212219740 U CN212219740 U CN 212219740U CN 201922447780 U CN201922447780 U CN 201922447780U CN 212219740 U CN212219740 U CN 212219740U
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- China
- Prior art keywords
- teaching board
- fixedly connected
- folding
- column
- hinge
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Abstract
The utility model relates to a teaching articles for use technical field discloses an easily folding multi-functional teaching board, the equal two hinges of the upper and lower end fixedly connected with in the outside of folding pivot, and the single hinge of middle part fixedly connected with in the outside of folding pivot, single hinge and two hinges are all through screw and corresponding hinge closed slot fixed connection, and are a set of the teaching board main part is through single hinge and the rotation of two pages of closing and is connected. The utility model discloses a teaching board and support frame have folding characteristic to and the reasonable use of letting people more convenient of carrying the thing space, the utility model discloses a teaching board and support frame have folding characteristic, and the reasonable space of carrying the thing lets people use more conveniently, links together through connecting tray and teaching board with inseparable screw, lifts whole teaching board on the support frame through connecting the tray, and the user can utilize the position of rotatory steel column adjustment teaching board, is convenient for write.
Description
Technical Field
The utility model relates to a teaching articles for use technical field specifically is an easily folding multi-functional teaching board.
Background
Teaching board ubiquitous on the existing market can not fold and accomodate, and then leads to inconvenient carrying, and the inconvenient painting brush of taking, and then makes the comfort level of people at the in-process of using not high. Accordingly, those skilled in the art have provided an easily foldable multifunctional teaching board to solve the problems set forth in the above background art.
Disclosure of Invention
An object of the utility model is to provide an easily folding multi-functional teaching board to solve the problem that proposes among 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 easily folding multi-functional teaching board, includes the teaching board, one side fixedly connected with pen slot of teaching board, and the rear side fixedly connected with support frame of teaching board, the teaching board includes a set of the same teaching board main part, and is a set of be provided with folding pivot between the teaching board main part, and the outside fixedly connected with protective aluminum film of teaching board main part, three hinge closed slot is no less than to one side fixedly connected with of teaching board main part, and the front side lower extreme of teaching board main part is equipped with carries the thing groove, the board wiping groove has been seted up to the front side lower extreme of teaching board main part near the downside that carries the thing groove.
As a further aspect of the present invention: the teaching board comprises a teaching board main body and a folding hinge, wherein the upper end and the lower end of the outer side of the folding hinge are fixedly connected with double hinges respectively, the middle of the outer side of the folding hinge is fixedly connected with a single hinge, the single hinge and the double hinges are fixedly connected with corresponding hinge closing grooves through screws, and the teaching board main body is connected with the double hinges in a rotating mode through the single hinge and the double hinges.
As a further aspect of the present invention: the support frame includes two sets of support columns, every group the embedding is connected with the closed column between the support column, the upper end both sides through connection of support column has rotatory steel column, and the upper end of rotatory steel column all rotates and is connected with the connection tray, one side of connecting the tray all is equipped with the inseparable screw of a plurality of.
As a further aspect of the present invention: the tray is connected with a folding column, the top end of one side of the folding column is fixedly connected with three hinges through screws, and the two groups of support columns are rotatably connected through the three hinges.
As a further aspect of the present invention: the support column is equipped with the tenon with closed post junction, and closed post both ends are equipped with the mortise, the tenon inlays in the mortise.
As a further aspect of the present invention: the teaching board main body is a component made of resin.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a teaching board and support frame have folding characteristic to and reasonable year thing space lets people use more conveniently, the utility model discloses an link together connecting tray and teaching board with inseparable screw, lift whole teaching board on the support frame through connecting the tray, and the user can utilize the position of rotatory steel column adjustment teaching board, thereby convenient to use person writes, the teaching board material has adopted the gum material to erase the writing on the teaching board easily, and teaching board one side is established the idol and is met the acquisition blackboard eraser that wipes the board groove and can relax, be equipped with on the teaching board and carry the thing groove and can let the user need not leave and just can take the thing that needs, let people improve the comfort level at the in-process that uses, the utility model discloses simple structure, conveniently place to can make the convenient use of user, improved the practicality of teaching board.
Drawings
Fig. 1 is a schematic structural view of a multifunctional teaching board which is easily folded;
fig. 2 is an exploded view of a teaching board in an easily foldable multifunctional teaching board;
fig. 3 is a schematic structural view of a support frame in the multifunctional teaching board easy to fold;
fig. 4 is an enlarged schematic view of a in fig. 3.
In the figure: 1. a teaching board; 2. a pen slot; 11. a folding hinge; 12. a single hinge; 13. a double hinge; 14. a carrying groove; 15. a teaching board main body; 16. a protective aluminum film; 17. the hinge closes the slot; 18. a board erasing slot; 3. a support frame; 31. rotating the steel column; 32. connecting the tray; 33. a tight screw; 34. folding the column; 35. three hinges; 36. a support pillar; 38. closing the column; 39. b, mortise drilling; 40. a tenon.
Detailed Description
Please refer to fig. 1-3, in the embodiment of the present invention, an easily foldable multifunctional teaching board, including one side fixedly connected with pen slot 2 of teaching board 1, and the rear side fixedly connected with support frame 3 of teaching board 1, teaching board 1 includes a set of the same teaching board main part 15, be provided with folding pivot 11 between a set of teaching board main part 15, and the outside fixedly connected with protective aluminum film 16 of teaching board main part 15, three hinge closed slot 17 is no less than to one side fixedly connected with of teaching board main part 15, and the front side lower extreme of teaching board main part 15 is equipped with carries thing groove 14, the front side lower extreme of teaching board main part 15 is close to the downside that carries thing groove 14 and has seted up board eraser groove 18.
In fig. 3: the equal two hinges 13 of upper and lower end in the outside of folding pivot 11, and the single hinge 12 of middle part fixedly connected with in the outside of folding pivot 11, single hinge 12 and two hinges 13 all through screw and corresponding hinge closed slot 17 fixed connection, and a set of teaching board main part 15 rotates through single hinge 12 and two hinges 13 and connects, can let the better folding of teaching board main part 15.
In fig. 2: support frame 3 includes two sets of support columns 36, and the embedding is connected with closed column 38 between every group support column 36, and the upper end both sides through connection of support column 36 has rotatory steel column 31, and the upper end of rotatory steel column 31 all rotates and is connected with connection tray 32, and one side of connecting tray 32 all is equipped with the inseparable screw 33 of a plurality of, can let connection tray 32 rotate angle of adjustment.
In fig. 2: connect tray 32's one end fixedly connected with folding post 34, there are three hinges 35 of screw fixedly connected with on one side top of folding post 34, and two sets of support columns 36 rotate through three hinges 35 and connect, can let two sets of support columns 36 fold.
In fig. 2: the joint of the supporting column 36 and the closed column 38 is provided with a tenon 40, the two ends of the closed column 38 are provided with mortise 39, the tenon 40 is embedded in the mortise 39, and the tenon 40 can be freely inserted into and pulled out of the mortise 39, so that the supporting column 36 can be folded more conveniently.
In fig. 1: the teaching board main body 15 is a resin material, which enables a user to erase writing more easily during use.
The utility model discloses a theory of operation: when needs use, need be earlier with two sets of support columns 36 all with folding post 34 and connect tray 32 and connect on corresponding rotatory steel column 31, then all be connected the mortise 39 on the closed post 38 with corresponding tenon 40 embedding, then on connecting corresponding teaching board main part 15 with the inseparable screw 33 of a plurality of, make and connect tray 32 and connect corresponding teaching board main part 15, then will fold a set of double-hinge 13 and single hinge 12 on the pivot 11 and close with corresponding hinge closed slot 17, make folding pivot 11 and a set of teaching board main part 15 be connected, work as the utility model discloses when idle, can disassemble two sets of support columns 36 and closed post 38 through the mode that lets mortise 39 and tenon 40 separate, then utilize three hinges 35, rotatory steel column 31 and folding pivot 11 just can reach the folding effect of teaching board.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an easily folding multi-functional teaching board, includes teaching board (1), its characterized in that, one side fixedly connected with pen slot (2) of teaching board (1), and the rear side fixedly connected with support frame (3) of teaching board (1), teaching board (1) are including a set of the same teaching board main part (15), and are a set of be provided with folding pivot (11) between teaching board main part (15), and the outside fixedly connected with protection aluminium membrane (16) of teaching board main part (15), three hinge closed groove (17) are no less than to one side fixedly connected with of teaching board main part (15), and the front side lower extreme of teaching board main part (15) is equipped with carries thing groove (14), the downside that the front side lower extreme of teaching board main part (15) is close to and carries thing groove (14) has seted up board and has wiped groove (18).
2. The multifunctional teaching board easy to fold as claimed in claim 1, wherein the upper and lower ends of the outer side of the folding hinge (11) are fixedly connected with double hinges (13), the middle of the outer side of the folding hinge (11) is fixedly connected with a single hinge (12), the single hinge (12) and the double hinges (13) are fixedly connected with corresponding hinge closing grooves (17) through screws, and one set of the teaching board main bodies (15) are rotatably connected through the single hinge (12) and the double hinges (13).
3. The multifunctional teaching board easy to fold as claimed in claim 1, wherein the supporting frame (3) comprises two groups of supporting columns (36), a closed column (38) is embedded and connected between the supporting columns (36) of each group, two sides of the upper end of each supporting column (36) are connected with a rotating steel column (31) in a penetrating manner, the upper ends of the rotating steel columns (31) are connected with a connecting tray (32) in a rotating manner, and one side of the connecting tray (32) is provided with a plurality of tight screws (33).
4. The multifunctional teaching board easy to fold as claimed in claim 3, wherein one end of the connecting tray (32) is fixedly connected with a folding column (34), the top end of one side of the folding column (34) is fixedly connected with three hinges (35) through screws, and two groups of the supporting columns (36) are rotatably connected through the three hinges (35).
5. The multifunctional teaching board easy to fold as claimed in claim 3, wherein the joint of the supporting column (36) and the closing column (38) is provided with a tenon (40), the two ends of the closing column (38) are provided with mortises (39), and the tenon (40) is embedded in the mortises (39).
6. The multi-functional teaching board easy to fold as claimed in claim 1, wherein the teaching board main body (15) is a resin member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922447780.5U CN212219740U (en) | 2019-12-31 | 2019-12-31 | Easily folding multi-functional teaching board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922447780.5U CN212219740U (en) | 2019-12-31 | 2019-12-31 | Easily folding multi-functional teaching board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212219740U true CN212219740U (en) | 2020-12-25 |
Family
ID=73901603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922447780.5U Expired - Fee Related CN212219740U (en) | 2019-12-31 | 2019-12-31 | Easily folding multi-functional teaching board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212219740U (en) |
-
2019
- 2019-12-31 CN CN201922447780.5U patent/CN212219740U/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: 20201225 Termination date: 20211231 |