CN210095006U - Multifunctional teacher's desk for education - Google Patents
Multifunctional teacher's desk for education Download PDFInfo
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- CN210095006U CN210095006U CN201920560533.3U CN201920560533U CN210095006U CN 210095006 U CN210095006 U CN 210095006U CN 201920560533 U CN201920560533 U CN 201920560533U CN 210095006 U CN210095006 U CN 210095006U
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- experiment table
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Abstract
The utility model discloses a multifunctional teacher's desk for education, which comprises a main body, wherein the bottom of the main body is provided with a base, the lower end of the front surface of the main body is provided with a cabinet, the top of the main body is provided with a desktop, one end of the top surface of the desktop is provided with a display screen, the upper end of one side surface of the main body is provided with a retractable groove, an experiment table plate is arranged inside the retractable groove, the top surface of the experiment table plate is provided with an experiment box relative to the opening part of the retractable groove, the experiment table plate capable of being electrically pulled is added in the utility model, the experiment operation is convenient to be carried out, the condition of occupying the space of the desktop is avoided, and an experiment box is added at one end of the top of the experiment table plate, a plurality of chemical experiment appliances are convenient to be placed, the experiment appliances are convenient to be, the use is more convenient.
Description
Technical Field
The utility model belongs to the technical field of the lectern, concretely relates to multi-functional lectern is used in education.
Background
The teacher desk is a desk used by teachers during class teaching, books or texts are placed on the desk, a new situation appears on the current classroom desk along with the development of the current science and technology and the improvement of teaching quality, the desk is called a multimedia desk, the multimedia desk is an integrated platform for effectively integrating, managing, preventing burglary and preventing damage of multimedia teaching equipment, and the desk is an important tool for multimedia teaching. It belongs to a continuously changing device, according to the development history of the multimedia desk, the type of the device and the difference of the using environment, there are many classification ways, the current multimedia teacher desk mainly gives students an intuitive impression through video images, however, in some courses, a teacher is required to drive students to demonstrate in person to facilitate understanding of the students, such as chemical experiments, however, the current chemical teaching experiments generally still have the teacher to shuttle in different classes with the experimental box, the existing multimedia teacher desk does not have the function of storing and using the chemical experimental tools, so that teachers need to carry the chemical experimental tools during teaching, the multimedia teacher desk is very troublesome, and carry out the experiment space effectively on the lectern desktop, probably will place other teaching aid corrodes and damage on the desktop, operate inconveniently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional lectern is used in education 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: a multifunctional teacher's desk for education comprises a main body, wherein a base is arranged at the bottom of the main body, a cabinet is arranged at the lower end of the front surface of the main body, a desktop is arranged at the top of the main body, a display screen is arranged at one end of the top surface of the desktop, a retractable groove is arranged at the upper end of one side surface of the main body, an experiment table plate is arranged in the retractable groove, an experiment box is arranged at the position, opposite to the opening of the retractable groove, of the top surface of the experiment table plate, a storage groove is arranged in the experiment box, a mounting seat is arranged on the inner side surface of the retractable groove and opposite to the lower part of the experiment table plate, a mounting groove is arranged on the top surface of the mounting seat, a threaded rotating shaft is arranged in the mounting groove, a servo motor is arranged at the position, opposite to one end of the inner side of the mounting, the outer surface of the threaded rotating shaft is provided with a sliding seat, the top end of the sliding seat extends to the bottom surface of the experiment table plate, the top end of the sliding seat is fixedly connected with the bottom surface of the experiment table plate through a fixing bolt, a limiting bulge is arranged behind two side housings of the experiment table plate, a limiting sliding groove is arranged at the sliding connection position of the inner side surface of the retraction groove and release groove and the limiting bulge, and the servo motor and the display screen are electrically connected with a power supply.
The inside of rack cabinet is provided with the mainframe box, the both sides surface of main part is provided with the heat dissipation grid, the inside intercommunication of heat dissipation grid and rack cabinet, the mainframe box passes through cable junction with the display screen, the top surface of display screen and desktop presents thirty degrees contained angles.
Preferably, the sliding seat is of a T-shaped structure, and the cross-sectional dimension of the lower end part of the sliding seat is consistent with that of the mounting groove.
Preferably, two ends of the front surface of the desktop are respectively provided with two drawing plates, and a keyboard and a mouse are respectively placed in the two drawing plates.
Preferably, the top surface edge of the desktop is provided with a blocking plate, and the inner side surface of the blocking plate is provided with a power socket.
Preferably, the top surface of the experiment table plate is provided with a resin protective layer, the top of the experiment box is provided with a top cover, and the top cover is rotatably connected with the experiment box through a hinge.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in increased the experiment platen that can electronic pull, conveniently experimental operation has been carried out, has avoided the condition in the space that occupies the desktop to increased an experimental box in the top one end of experiment platen, conveniently placed some chemical experiment utensil, the experimental utensil of being convenient for receive and releases, avoided traditional teaching, the condition that the mr need carry the experimental box, use convenience more.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the front view of the partial sectional structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a side view, partially cross-sectional, structural schematic view of the present invention;
FIG. 5 is a schematic structural view of the experiment table of the present invention;
in the figure: 1. a main body; 2. a base; 3. a cabinet; 4. an experimental box; 5. a display screen; 6. a desktop; 7. a retraction slot; 8. a servo motor; 9. a mounting seat; 10. a storage tank; 11. an experiment table plate; 12. a slide base; 13. a threaded shaft; 14. mounting grooves; 15. a restricting chute; 16. the restricting protrusion.
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 to 5, the present invention provides a technical solution: a multifunctional teacher's desk for education comprises a main body 1, a base 2 is arranged at the bottom of the main body 1, a cabinet 3 is arranged at the lower end of the front surface of the main body 1, a desktop 6 is arranged at the top of the main body 1 for facilitating case and protection, a display screen 5 is arranged at one end of the top surface of the desktop 6 for placing teaching aids, a storage slot 7 is arranged at the upper end of one side surface of the main body 1 for facilitating observation by teachers, an experiment table board 11 is arranged inside the storage slot 7, an experiment box 4 is arranged at the position, opposite to the opening of the storage slot 7, of the top surface of the experiment table board 11 for facilitating experiment operation, a storage slot 10 is arranged inside the experiment box 4, an installation seat 9 is arranged at the position, opposite to the lower portion of the experiment table board 11, of the inner side surface of the storage slot 7, an installation groove 14 is arranged on, the inside of main part 1 is provided with servo motor 8 for inboard one end position department of mount pad 9, servo motor 8, the one end of screw thread pivot 13 is passed mount pad 9 and is connected through the gear box transmission with servo motor 8, the surface of screw thread pivot 13 is provided with slide 12, the top of slide 12 extends to the bottom surface of experiment platen 11, and the top of slide 12 passes through fixing bolt fixed connection with the bottom surface of experiment platen 11, realize flexible function in order to drive experiment platen 11, convenient to use and place, there is limiting protrusion 16 behind the both sides house of experiment platen 11, the inboard surface and the protruding 16 sliding connection department of limiting of receiving and releasing groove 7 are provided with limiting chute 15, servo motor 8, display screen 5 is connected with the power electricity.
In this embodiment, it is preferred, chassis cabinet 3's inside is provided with the mainframe box, and the both sides surface of main part 1 is provided with the heat dissipation grid, and the inside intercommunication of heat dissipation grid and chassis cabinet 3 for the heat dissipation, mainframe box and display screen 5 pass through cable junction, and display screen 5 presents thirty degrees contained angles with the top surface of desktop 6, for convenient the watching.
In the present embodiment, it is preferable that the sliding base 12 has a T-shaped structure, and the cross-sectional dimension of the lower end portion of the sliding base 12 is consistent with the cross-sectional dimension of the mounting groove 14, so as to facilitate connection and fixation and ensure smooth horizontal movement.
In this embodiment, preferably, two ends of the front surface of the desktop 6 are respectively provided with two drawing plates, and a keyboard and a mouse are respectively placed in the two drawing plates for convenient storage.
In this embodiment, preferably, the top surface edge of the tabletop 6 is provided with a blocking plate, in order to prevent the articles on the tabletop 6 from falling off, and the inner side surface of the blocking plate is provided with a power socket, so as to facilitate connection with other electronic teaching devices.
In this embodiment, it is preferable that the top surface of the experiment table plate 11 is provided with a resin protective layer, in order to prevent the experiment table plate 11 from corroding, the top of the experiment box 4 is provided with a top cover, and the top cover is rotatably connected with the experiment box 4 through a hinge in order to ensure sealing.
The servo motor 8 in the present invention is the prior art that has been disclosed, and the model of the servo motor 8 used in the present invention is 863HSM 80H-E1.
The utility model discloses a theory of operation and use flow: when the utility model is used and a chemical experiment is needed, the servo motor 8 is started, the servo motor 8 drives the thread rotating shaft 13 to rotate, the slide 12 moves horizontally towards one end of the opening of the retraction slot 7 on the outer surface of the thread rotating shaft 13, the slide 12 drives the experiment table plate 11 to extend out of the retraction slot 7 until the experiment table plate 11 extends out completely, the experiment operation can be carried out on the experiment table plate 11, after the use is finished, the top cover on the experiment box 4 can be opened, the experiment appliance is placed in the storage slot 10, the top cover is closed, then the servo motor 8 is started again, the servo motor 8 drives the thread rotating shaft 13 to rotate reversely, the slide 12 moves horizontally towards the direction inside the retraction slot 7 on the outer surface of the thread rotating shaft 13, then the experiment table plate 11 is driven to move horizontally towards the retraction slot 7 synchronously, the servo motor 8 can be stopped until the experiment table plate 11 and the experiment box 4 are completely retracted into the accommodating groove 7.
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 a multi-functional lectern is used in education, includes main part (1), its characterized in that: the multifunctional cabinet is characterized in that a base (2) is arranged at the bottom of the main body (1), a cabinet (3) is arranged at the lower end of the front surface of the main body (1), a table top (6) is arranged at the top of the main body (1), a display screen (5) is arranged at one end of the top surface of the table top (6), a retractable groove (7) is arranged at the upper end of the surface of one side of the main body (1), an experiment table plate (11) is arranged inside the retractable groove (7), an experiment box (4) is arranged at the position, opposite to an opening of the retractable groove (7), of the top surface of the experiment table plate (11), a storage groove (10) is arranged inside the experiment box (4), a mounting seat (9) is arranged below the experiment table plate (11) on the inner side surface of the retractable groove (7), a mounting groove (14) is arranged on the top surface of the mounting seat (9, the servo motor (8) is arranged at one end of the inner side of the main body (1) relative to the mounting seat (9), the servo motor (8) is arranged at one end of the threaded rotating shaft (13) and penetrates through the mounting seat (9) to be connected with the servo motor (8) through a gear box in a transmission mode, a sliding seat (12) is arranged on the outer surface of the threaded rotating shaft (13), the top end of the sliding seat (12) extends to the bottom surface of an experiment table plate (11), the top end of the sliding seat (12) is fixedly connected with the bottom surface of the experiment table plate (11) through a fixing bolt, limiting protrusions (16) are arranged behind two side shackles of the experiment table plate (11), limiting sliding grooves (15) are arranged at the sliding connection positions of the inner side surface of the retraction groove (7) and the limiting protrusions (16), and the servo motor (8) and the display screen (.
2. A multifunctional lectern for education according to claim 1 wherein: the inside of rack and cabinet (3) is provided with the mainframe box, the both sides surface of main part (1) is provided with the heat dissipation grid, the inside intercommunication of heat dissipation grid and rack and cabinet (3), the mainframe box passes through cable junction with display screen (5), the top surface of display screen (5) and desktop (6) presents thirty degrees contained angles.
3. A multifunctional lectern for education according to claim 1 wherein: the sliding seat (12) is of a T-shaped structure, and the cross section size of the lower end part of the sliding seat (12) is consistent with that of the mounting groove (14).
4. A multifunctional lectern for education according to claim 1 wherein: two ends of the front surface of the desktop (6) are respectively provided with two drawing plates, and a keyboard and a mouse are respectively placed in the two drawing plates.
5. A multifunctional lectern for education according to claim 1 wherein: the edge of the top surface of the desktop (6) is provided with a blocking plate, and the inner side surface of the blocking plate is provided with a power socket.
6. A multifunctional lectern for education according to claim 1 wherein: the top surface of the experiment table plate (11) is provided with a resin protective layer, the top of the experiment box (4) is provided with a top cover, and the top cover is rotatably connected with the experiment box (4) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920560533.3U CN210095006U (en) | 2019-04-23 | 2019-04-23 | Multifunctional teacher's desk for education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920560533.3U CN210095006U (en) | 2019-04-23 | 2019-04-23 | Multifunctional teacher's desk for education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210095006U true CN210095006U (en) | 2020-02-21 |
Family
ID=69537871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920560533.3U Expired - Fee Related CN210095006U (en) | 2019-04-23 | 2019-04-23 | Multifunctional teacher's desk for education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210095006U (en) |
-
2019
- 2019-04-23 CN CN201920560533.3U patent/CN210095006U/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: 20200221 Termination date: 20210423 |