CN217034959U - Education is with rotation type demonstration clipboard of giving lessons - Google Patents
Education is with rotation type demonstration clipboard of giving lessons Download PDFInfo
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- CN217034959U CN217034959U CN202122147205.0U CN202122147205U CN217034959U CN 217034959 U CN217034959 U CN 217034959U CN 202122147205 U CN202122147205 U CN 202122147205U CN 217034959 U CN217034959 U CN 217034959U
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Abstract
The utility model discloses a rotary teaching demonstration writing board for education, which comprises a board body assembly, a supporting assembly and a supporting plate, wherein the board body assembly is provided with a plurality of supporting holes; according to the writing board, the supporting assembly and the board body assembly are arranged, when the writing board needs to rotate, the screw rod is loosened, the tail end of the screw rod is made to exit from the threaded hole, the writing board main body is rotated to the other side, the screw rod is fastened when the writing board main body is vertical, the tail end of the screw rod is made to be screwed into the threaded hole, the rotation of the writing board main body is facilitated, convenience is brought to a user, and the comfort level of the user is improved; through setting up the plate body subassembly, the magnetism suction disc is located the front and back both sides of clipboard main part, be convenient for fix files such as paper on the magnetism suction disc through fixed magnetism suction disc, be favorable to carrying out the show of files such as paper, improve the functionality of clipboard, adopt magnetism suction disc and fixed magnetism suction disc to carry out the fixed of files such as paper, compare and adopt the solid glue to carry out pasting of files such as paper, can not cause the damage to files such as paper when taking off files such as paper, improve the security performance of clipboard.
Description
Technical Field
The utility model relates to the technical field of teaching demonstration writing boards for education, in particular to a rotary teaching demonstration writing board for education.
Background
Teacher is when carrying out the textbook and educating the man-hour, need use the demonstration clipboard of giving lessons to demonstrate and the blackboard writing, and the demonstration clipboard of giving lessons is not convenient for rotate for current education, brings inconvenience for the user, reduces user's comfort level, consequently need to develop a rotation type demonstration clipboard of giving lessons for education urgently to solve above-mentioned problem, and be convenient for marketing and application.
Therefore, a rotary teaching demonstration writing board for education is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rotary teaching demonstration writing board for education, which is provided with a support component and a board body component, wherein when the writing board needs to rotate, a screw rod is loosened to enable the tail end of the screw rod to exit from a threaded hole, the writing board main body is rotated to the other side, the screw rod is fastened when the writing board main body is vertical, the tail end of the screw rod is screwed into the threaded hole to facilitate the rotation of the writing board main body, so that the convenience is brought to a user, the comfort level of the user is improved, and the board body component is arranged, magnetic suction boards are positioned at the front side and the rear side of the writing board main body, so that files such as test papers and the like are conveniently fixed on the magnetic suction boards through fixed magnetic suction discs, the display of the files such as the test papers and the like is facilitated, the functionality of the writing board is improved, the magnetic suction boards and the fixed magnetic suction discs are adopted for the fixation of the files such as the test papers and the like, compared with the adoption of solid glue for the pasting of the files such as the test papers and the test papers, the test papers and the like, the files can not cause damage when being taken down, the safety performance of clipboard is improved, the backup pad of setting, the backup pad is located the lower extreme of bracing piece, and the backup pad increases the area of contact of bracing piece and ground, improves the stability that the clipboard was placed, and the lower extreme of backup pad is provided with the slipmat, improves the non-skid property of backup pad to solve the problem of mentioning in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a rotary teaching demonstration writing board for education comprises two plate body assemblies, two supporting assemblies and two supporting plates, wherein the upper ends of the supporting assemblies are arranged in the middle positions of two sides of the plate body assemblies, and the lower ends of the supporting assemblies are positioned below the two sides of the plate body assemblies; the backup pad adopts two, and the backup pad is installed in the below of supporting component, and the lower extreme of this backup pad is provided with the slipmat.
Preferably, the plate body assembly comprises a writing board main body, two magnetic suction plates, a fixed magnetic suction disc, an assembling plate, a shaft pin hole and a threaded hole, wherein the magnetic suction plates are embedded at one side of the front end of the writing board main body; the number of the fixed magnetic suction discs is multiple, and the fixed magnetic suction discs are adsorbed on the magnetic suction plate; the number of the assembling plates is two, and the assembling plates are arranged in the middle of two sides of the writing board main body; the number of the shaft pin holes is two, and the shaft pin holes are formed in the middle of one side, away from the writing board main body, of the assembling board; the screw hole adopts four, and the screw hole is seted up in the one side that the equipment board deviates from the clipboard main part, and this screw hole is located the upper and lower both ends of axle pinhole.
Preferably, the size of the magnetic attraction plate is matched with that of the writing board main body; the fixed magnetic suction disc is in a disc shape; the assembling plates are symmetrically arranged; the distance between the threaded hole and the shaft pin hole is equal, and the depth of the threaded hole is equal to the thickness of the assembling plate.
Preferably, the support assembly comprises two support rods, a fixing shaft pin and a screw rod, and the upper ends of the support rods are arranged on one side of the assembling plate, which is far away from the writing plate main body, through the fixing shaft pin; the screw rod is installed in the upper end that the bracing piece deviates from equipment board one side, and the screw rod is located the below of fixed pivot.
Preferably, the support rod and the assembling plate are rotatably arranged; the tail end of the fixing shaft pin is screwed into the shaft pin hole, and the fixing shaft pin is used for movably connecting the supporting rod with the assembling plate; the size of the screw is matched with that of the threaded hole, and the screw is aligned with the threaded hole.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the writing board, the supporting component and the board body component are arranged, when the writing board needs to rotate, the screw rod is loosened, the tail end of the screw rod is made to exit from the threaded hole, the writing board main body is rotated to the other side, the screw rod is fastened when the writing board main body is vertical, the tail end of the screw rod is made to be screwed into the threaded hole, the writing board main body is convenient to rotate, convenience is brought to a user, and the comfort level of the user is improved;
2. according to the utility model, through arranging the plate body assembly, the magnetic suction plates are positioned at the front side and the rear side of the writing board main body, so that files such as test paper and the like can be conveniently fixed on the magnetic suction plates through the fixed magnetic suction discs, the display of the files such as test paper and the like is facilitated, the functionality of the writing board is improved, the magnetic suction plates and the fixed magnetic suction discs are adopted for fixing the files such as test paper and the like, compared with the method of adopting solid glue for pasting the files such as test paper and the like, the files such as test paper and the like can not be damaged when being taken down, and the safety performance of the writing board is improved;
3. according to the utility model, the support plate is arranged at the lower end of the support rod, the contact area between the support rod and the ground is increased by the support plate, the placing stability of the writing board is improved, and the antiskid pad is arranged at the lower end of the support plate, so that the antiskid performance of the support plate is improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of a plate assembly according to the present invention;
fig. 3 is a schematic structural view of the support assembly of the present invention.
In the figure: 1. a plate body assembly; 11. a writing board main body; 12. a magnetic attraction plate; 13. fixing the magnetic suction disc; 14. assembling a plate; 15. a shaft pin hole; 16. a threaded hole; 2. a support assembly; 21. a support bar; 22. fixing the shaft pin; 23. a screw; 3. and a support plate.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a rotary teaching demonstration writing board for education is shown in figure 1 and comprises a board body assembly 1, two supporting assemblies 2 and two supporting plates 3, wherein the upper ends of the supporting assemblies 2 are arranged in the middle positions of two sides of the board body assembly 1, and the lower ends of the supporting assemblies 2 are positioned below the two sides of the board body assembly 1; two supporting plates 3 are adopted, the supporting plates 3 are installed below the supporting component 2, and the lower ends of the supporting plates 3 are provided with anti-skid pads.
Specifically, as shown in fig. 2, the plate assembly 1 includes a writing board main body 11, two magnetic attraction plates 12, a fixed magnetic attraction disc 13, an assembly plate 14, a shaft pin hole 15 and a threaded hole 16, and the magnetic attraction plates 12 are embedded in one side of the front end of the writing board main body 11; a plurality of fixed magnetic suction discs 13 are adopted, and the fixed magnetic suction discs 13 are adsorbed on the magnetic suction plate 12; two assembling plates 14 are adopted, and the assembling plates 14 are arranged in the middle positions of two sides of the writing board main body 11; two shaft pin holes 15 are adopted, and the shaft pin holes 15 are formed in the middle of one side, away from the writing board main body 11, of the assembling board 14; four screw holes 16 are adopted, and the screw holes 16 are opened at one side of the assembling plate 14 departing from the writing board main body 11, and the screw holes 16 are positioned at the upper end and the lower end of the shaft pin hole 15.
Specifically, as shown in fig. 2, the magnetic attraction plate 12 is matched with the writing board main body 11 in size; the fixed magnetic suction disc 13 is in a disc shape; the assembling plates 14 are symmetrically arranged; the threaded holes 16 are equally spaced from the axle pin holes 15, and the depth of the threaded holes 16 is equal to the thickness of the assembly plate 14.
Through adopting the above technical scheme, magnetism suction disc 12 is located writing board main part 11 front and back both sides, be convenient for fix files such as paper on magnetism suction disc 12 through fixed magnetism sucking disc 13, be favorable to carrying out the show of files such as paper, improve the functionality of writing board, adopt magnetism suction disc 12 and fixed magnetism sucking disc 13 to carry out the fixed of files such as paper, compare and adopt the solid glue to carry out pasting of files such as paper, can not cause the damage to files such as paper when taking off files such as paper, improve the security performance of writing board.
Specifically, as shown in fig. 3, the support assembly 2 includes two support rods 21, two fixing shaft pins 22 and two screws 23, and the upper ends of the support rods 21 are mounted on one side of the assembly plate 14 away from the tablet main body 11 through the fixing shaft pins 22; the screw 23 is installed at the upper end of the side of the support bar 21 facing away from the assembling plate 14, and the screw 23 is located below the fixing shaft pin 22.
Specifically, as shown in fig. 3, the support rod 21 and the assembling plate 14 are rotatably disposed; the tail end of the fixed shaft pin 22 is screwed into the shaft pin hole 15, and the fixed shaft pin 22 is used for movably connecting the support rod 21 with the assembling plate 14; the size of the threaded rod 23 matches the size of the threaded hole 16 and the threaded rod 23 is aligned with the threaded hole 16.
Through adopting above-mentioned technical scheme, when needing to rotate, loosen screw rod 23, make the end of screw rod 23 withdraw from screw hole 16, rotatory clipboard main part 11 to another side, fastening screw rod 23 when clipboard main part 11 is vertical makes the terminal screw in screw hole 16 of screw rod 23, is convenient for carry out clipboard main part 11's rotation, brings the convenience for the user, improves user's comfort level.
The working principle is as follows: when in use, the magnetic suction plates 12 are positioned at the front side and the rear side of the writing board main body 11, so that files such as test paper and the like can be conveniently fixed on the magnetic suction plates 12 through the fixed magnetic suction discs 13, the display of the files such as the test paper and the like is facilitated, the functionality of the writing board is improved, the magnetic suction plates 12 and the fixed magnetic suction discs 13 are adopted for fixing the files such as the test paper and the like, compared with the method of sticking the files such as the test paper and the like by adopting solid glue, the files such as the test paper and the like can not be damaged when the files such as the test paper and the like are taken down, the safety performance of the writing board is improved, the supporting plate 3 is positioned at the lower end of the supporting rod 21, the supporting plate 3 increases the contact area between the supporting rod 21 and the ground, the placing stability of the writing board is improved, the anti-skid pad is arranged at the lower end of the supporting rod 21, when the screw rod 23 needs to rotate, the tail end of the screw rod 23 is withdrawn from the threaded hole 16, the writing board main body 11 is rotated to the other side, the screw rod 23 is fastened when the writing board main body 11 is vertical, so that the tail end of the screw rod 23 is screwed into the threaded hole 16, the writing board main body 11 is convenient to rotate, convenience is brought to a user, and the comfort level of the user is improved.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an education is with rotation type demonstration clipboard of giving lessons which characterized in that: the plate comprises plate body assemblies (1), two supporting assemblies (2) and two supporting plates (3), wherein the upper ends of the supporting assemblies (2) are arranged in the middle positions of two sides of the plate body assemblies (1), and the lower ends of the supporting assemblies (2) are positioned below two sides of the plate body assemblies (1); the number of the supporting plates (3) is two, the supporting plates (3) are arranged below the supporting component (2), and the lower end of each supporting plate (3) is provided with an anti-skid pad;
the support assembly (2) comprises two support rods (21), two fixing shaft pins (22) and two screws (23), and the upper ends of the support rods (21) are arranged on one side of the assembling plate (14) departing from the writing board main body (11) through the fixing shaft pins (22); the screw rod (23) is installed at the upper end of one side of the support rod (21) departing from the assembling plate (14), and the screw rod (23) is located below the fixing shaft pin (22).
2. A rotary teaching demonstration writing board for education according to claim 1 wherein: the plate body assembly (1) comprises a writing board main body (11), two magnetic suction plates (12), a fixed magnetic suction disc (13), an assembling plate (14), a shaft pin hole (15) and a threaded hole (16), wherein the magnetic suction plates (12) are embedded in one side of the front end of the writing board main body (11); the number of the fixed magnetic suction discs (13) is multiple, and the fixed magnetic suction discs (13) are adsorbed on the magnetic suction plate (12); the number of the assembling plates (14) is two, and the assembling plates (14) are arranged in the middle of two sides of the writing board main body (11); the number of the shaft pin holes (15) is two, and the shaft pin holes (15) are formed in the middle of one side, away from the writing board main body (11), of the assembling board (14); the number of the threaded holes (16) is four, the threaded holes (16) are formed in one side, away from the writing board main body (11), of the assembling board (14), and the threaded holes (16) are located at the upper end and the lower end of the shaft pin hole (15).
3. A rotary teaching demonstration writing board for education according to claim 2 wherein: the size of the magnetic suction plate (12) is matched with that of the writing board main body (11); the fixed magnetic suction disc (13) is in a disc shape; the assembling plates (14) are symmetrically arranged; the distance between the threaded holes (16) and the shaft pin holes (15) is equal, and the depth of the threaded holes (16) is equal to the thickness of the assembling plate (14).
4. A rotary teaching demonstration writing board for education according to claim 1 wherein: the supporting rod (21) and the assembling plate (14) are rotatably arranged; the tail end of the fixing shaft pin (22) is screwed into the shaft pin hole (15), and the fixing shaft pin (22) is used for movably connecting the support rod (21) with the assembling plate (14); the size of the screw rod (23) is matched with that of the threaded hole (16), and the screw rod (23) is aligned with the threaded hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122147205.0U CN217034959U (en) | 2021-09-07 | 2021-09-07 | Education is with rotation type demonstration clipboard of giving lessons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122147205.0U CN217034959U (en) | 2021-09-07 | 2021-09-07 | Education is with rotation type demonstration clipboard of giving lessons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217034959U true CN217034959U (en) | 2022-07-22 |
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ID=82411396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122147205.0U Active CN217034959U (en) | 2021-09-07 | 2021-09-07 | Education is with rotation type demonstration clipboard of giving lessons |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217034959U (en) |
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2021
- 2021-09-07 CN CN202122147205.0U patent/CN217034959U/en active Active
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