Teaching equipment

Abstract

The utility model discloses teaching equipment, which comprises a box body, a supporting plate is rotatably mounted on the box body, a groove is arranged on the box body, a first supporting block is rotatably mounted in the groove, a second supporting block is rotatably mounted on the first supporting block, the second supporting block is movably mounted in the groove, and the first supporting block and the second supporting block are movably mounted in the groove. A first supporting column is arranged on the second supporting block, a third handle is arranged at one end of the first supporting column, a gear is arranged at the other end of the first supporting column, a pair of racks is arranged in the second supporting block, the gear is meshed with the racks, second supporting columns are arranged on the racks respectively, and a first handle is arranged on the second supporting column. The utility model relates to the technical field of teaching equipment, the scanner can be folded in a non-teaching period, and the first supporting block and the second supporting block are designed in a hidden manner, so that the teaching equipment is more beautiful, students can be prevented from being stumbled, and the safety of the teaching equipment is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of teaching equipment, in particular to a teaching equipment. Background Art

[0002] Educational equipment, also known as teaching equipment, refers to instruments and equipment used for teaching or scientific research in teaching and scientific research units. It has teaching characteristics and embodies teaching ideas. It is mainly an intuitive teaching tool of real objects and models used in teaching. It is the basic material condition for running a school. With the rapid development of scanners, teachers use scanners to project students' excellent problem-solving ideas onto the screen for students to learn and refer to. At present, the existing integrated scanners are large in size and not easy to store. If placed outside the podium, they are easily damaged by collisions with students. At the same time, teaching aids placed on the podium occupy the usable area of ​​the podium, reducing the utilization rate of the podium.

[0003] For example, the utility model patent with publication number CN220627237U discloses a smart mobile teaching and training platform, which includes at least hardware and software parts; the hardware part includes at least a camera component, a connection component, an audio and display component, a control component and a chassis; the camera component includes at least a close-up camera, a panoramic camera and a high-definition camera; the connection component includes at least a bracket, a plurality of slide rails, a table top, a telescopic arm and a silent wheel; the audio and display component includes at least a microphone, a speaker and a display screen; the control component includes at least a host, a backup battery and a remote control; the backup battery and the host are both placed in the chassis; the silent wheel is installed at the bottom of the chassis; the software part includes at least a camera control module, a face recognition module, an image correction module and a multi-screen display module. The close-up camera, panoramic camera and high-definition camera and other shooting and scanning devices of the device are placed outside the podium, and students may damage the equipment if they touch it by mistake. At the same time, there is no designated placement for teaching aids, and they are placed on the table top, occupying the usable area of ​​the table top, reducing the utilization rate of the table top. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a teaching device, which solves the problems that the integrated scanner in the prior teaching equipment is large in size and difficult to store, and is easily damaged by collisions with students when placed outside the podium, while the teaching aids placed on the podium occupy the usable area of ​​the podium, reducing the utilization rate of the podium.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a teaching device, including a box body, a support plate rotatably installed on the box body, a groove is provided on the box body, a first support block is rotatably installed in the groove, a second support block is rotatably installed on the first support block, the second support block is movably installed in the groove, a first support column is provided on the second support block, a third handle is provided at one end of the first support column, a gear is provided at the other end of the first support column, a pair of racks are provided in the second support block, the gear and the rack are meshed, and a second support column is respectively provided on the pair of racks.

[0006] Preferably, a first slide groove is provided in the groove, the second support block is slidably installed in the first slide groove through the second support column, the first slide groove is provided with a first slot and a second slot, and the second support column is movably arranged in the first slot and the second slot.

[0007] Preferably, a podium is provided on the box body, a plurality of teaching aid bins are provided on the podium, a pair of first baffles are slidably provided on the podium, a pair of the first baffles are movably provided on the plurality of teaching aid bins, an arc groove is provided on the first baffle, a fourth handle is rotatably installed in the arc groove.

[0008] Preferably, a scanning chamber is slidably mounted on the box body, a scanner is arranged in the scanning chamber, and two pairs of lighting lamps are arranged in the scanning chamber.

[0009] Preferably, a display screen is provided on the podium, a pair of second baffles are hingedly provided on the box body, a first handle is provided on the scanning chamber, and a second handle is provided on the support plate.

[0010] Preferably, a second slide groove is provided on the box body, a slider is slidably installed in the second slide groove, and the slider is movably installed on the support plate.

[0011] Beneficial Effects

[0012] The teaching device provided by the utility model has the following beneficial effects:

[0013] A support plate is rotatably installed on the box of the present design, and a groove is provided on the box, and a first support block is rotatably installed in the groove, a second support block is rotatably installed on the first support block, and the second support block is movably installed in the groove, a first support column is provided on the second support block, a third handle is provided at one end of the first support column, and a gear is provided at the other end of the first support column, a pair of racks are provided in the second support block, the gear and the rack are meshed, and a second support column is provided on the pair of racks respectively, a scanning chamber is slidably installed on the box, a scanner is provided in the scanning chamber, and two pairs of lighting lamps are provided in the scanning chamber, and the scanner of the device can be put away during non-teaching periods, which effectively prevents students from accidentally touching the scanner and causing damage to the scanner, thereby increasing the service life of the teaching equipment. At the same time, the first support block and the second support block adopt a hidden design, which can make the teaching equipment more beautiful and prevent students from tripping, thereby improving the safety of the teaching equipment.

[0014] The box body of the present invention is provided with a podium, and a plurality of teaching aid bins are provided on the podium. A pair of first baffles are slidably provided on the podium, and the pair of first baffles are movably provided on the plurality of teaching aid bins. An arc groove is provided on the first baffle, and a fourth handle is rotatably installed in the arc groove. The device can store teaching aids in the teaching aid bin for use at any time, thereby preventing the teaching aids from occupying the use area of ​​the podium and improving the utilization rate of the podium. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the whole of the utility model.

[0016] Figure 2 It is a schematic diagram of the first supporting block and the second supporting block of the utility model.

[0017] Figure 3 It is a schematic diagram of the groove of the utility model.

[0018] Figure 4 It is a schematic diagram of the second supporting block of the utility model.

[0019] Figure 5 It is a schematic diagram of the scanning chamber of the present invention.

[0020] In the figure: 1. podium; 2. first baffle; 3. fourth handle; 4. arc groove; 5. box; 6. second baffle; 7. teaching aid compartment; 8. display screen; 9. scanning compartment; 10. first handle; 11. support plate; 12. first support block; 13. second support block; 14. third handle; 15. groove; 16. slider; 17. second slide groove; 18. second support column; 19. first support column; 20. first slide groove; 21. first slot; 22. second slot; 23. gear; 24. rack; 25. scanner; 26. lighting lamp; 27. second handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides a technical solution: a teaching device, including a box body 5, a support plate 11 is rotatably installed on the box body 5, a groove 15 is provided on the box body 5, a first support block 12 is rotatably installed in the groove 15, a second support block 13 is rotatably installed on the first support block 12, the second support block 13 is movably installed in the groove 15, a first support column 19 is provided on the second support block 13, a third handle 14 is provided at one end of the first support column 19, a gear 23 is provided at the other end of the first support column 19, a pair of racks 24 are provided in the second support block 13, the gear 23 and the rack 24 are meshed, and a second support column 18 is provided on the pair of racks 24 respectively;

[0023] Turn the third handle 14 to control the first support column 19 to rotate, drive the gear 23 to rotate, move the rack 24, and then move the second support column 18 to fix the second support block 13;

[0024] The support plate 11 is rotatably mounted on one side of the box body 5, and the support plate 11 is movably arranged on the first support block 12;

[0025] The second support block 13 is pushed up and down, and the second support block 13 is rotated under the pressure of the first support block 12, and the first support block 12 also rotates accordingly. When the second support column 18 moves to the first slot 21, the first support block 12 is perpendicular to the box body 5 and can be used to support the support plate 11, and the scanned data can be placed on the support plate 11;

[0026] When the second support column 18 moves to the second slot 22, the first support block 12 and the second support block 13 are completely placed in the groove 15. The hidden design can make the teaching equipment more beautiful and prevent students from tripping, thereby improving the safety of the teaching equipment.

[0027] This embodiment is further configured such that a first slide groove 20 is provided in the groove 15, the second support block 13 is slidably installed in the first slide groove 20 through the second support column 18, the first slide groove 20 is provided with a first slot 21 and a second slot 22, and the second support column 18 is movably arranged in the first slot 21 and the second slot 22;

[0028] The second support column 18 is inserted into the first slot 21 or the second slot 22 to fix the second support block 13 and then the first support block 12 .

[0029] This embodiment is further configured as follows: a podium 1 is provided on the box body 5, a plurality of teaching aid bins 7 are provided on the podium 1, a pair of first baffles 2 are slidably provided on the podium 1, a pair of the first baffles 2 are movably provided on the plurality of teaching aid bins 7, an arc groove 4 is provided on the first baffle 2, a fourth handle 3 is rotatably installed in the arc groove 4;

[0030] Teaching aids are placed in the teaching aids bin 7 to prevent the teaching aids from occupying the usable area of ​​the podium 1, thereby improving the utilization rate of the podium 1;

[0031] The first baffle plate 2 can seal the teaching aid compartment 7 to prevent dust from entering the teaching aid compartment 7 .

[0032] This embodiment is further configured such that a scanning chamber 9 is slidably mounted on the box body 5, a scanner 25 is disposed in the scanning chamber 9, and two pairs of lighting lamps 26 are disposed in the scanning chamber 9;

[0033] The scanner 25 is used to scan documents and project the scanned contents onto the screen, which is a mature technology in the art. Its scanning method is common knowledge, so its structure is not described in detail.

[0034] The lighting lamp 26 can provide supplementary light for scanning documents and improve the scanning effect.

[0035] This embodiment is further configured as follows: a display screen 8 is provided on the podium 1, a pair of second baffles 6 are hingedly provided on the box body 5, a first handle 10 is provided on the scanning chamber 9, and a second handle 27 is provided on the support plate 11.

[0036] This embodiment is further configured such that a second slide groove 17 is provided on the box body 5, a slider 16 is slidably installed in the second slide groove 17, and the slider 16 is movably installed on the support plate 11;

[0037] When the slider 16 is disposed on the support plate 11 , the support plate 11 can be fixed.

[0038] Embodiment: When the teaching device is in use, the fourth handle 3 can be used to open the teaching aid compartment 7, so that the teaching aids in the teaching aid compartment 7 can be easily taken out, and the teaching aids can be prevented from occupying the use area of ​​the podium 1, thereby improving the utilization rate of the podium 1. When the scanner is used, the third handle 14 is turned to control the first support column 19 to rotate, driving the gear 23 to rotate, so that the rack 24 moves, and then the second support column 18 leaves the second slot 22, pushing the second support block 13 to rise and fall, and under the influence of the pressure of the first support block 12, the second support block 13 rotates, and the first support block 12 also rotates accordingly. When the second support column 1 When the first support block 12 is moved to the first slot 21, the first support block 12 is perpendicular to the box body 5, the third handle 14 is turned to control the first support column 19 to rotate, drive the gear 23 to rotate, and move the rack 24, so that the second support column 18 is inserted into the first slot 21, fix the second support block 13, and then fix the first support block 12, move the slider 16, make the slider 16 away from the support plate 11, and rotate the support plate 11 to the first support block 12 through the second handle 27, pull the scanning chamber 9 through the first handle 10, and move the scanner 25 to the top of the support plate 11, and the lighting lamp 26 can be used to fill in the light for scanning documents, and can improve the scanning effect. After the scanner 25 is used, the scanning chamber 9 is pulled by the first handle 10 to move the scanner 25 into the box body 5, the slider 16 is moved onto the scanning chamber 9, the support plate 11 is rotated into the box body 5, the slider 16 is moved to the support plate 11 to fix the support plate 11, the third handle 14 is rotated to control the first support column 19 to rotate, drive the gear 23 to rotate, move the rack 24, and then move the second support column 18 away from the first slot 21, move the second support block 13, and move the second support column 18. To the second slot 22, the first support block 12 and the second support block 13 are completely placed in the groove 15, and a hidden design is adopted, which can make the teaching equipment more beautiful and prevent students from tripping, thereby improving the safety of the teaching equipment. The third handle 14 is turned to control the rotation of the first support column 19, drive the gear 23 to rotate, and move the rack 24, so that the second support column 18 is inserted into the second slot 22 to fix the second support block 13. It is folded up during non-teaching periods to effectively prevent students from accidentally touching the scanner and causing damage, thereby increasing the service life of the teaching equipment.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A teaching device, comprising a box (5), characterized in that: A support plate (11) is rotatably mounted on the box body (5), a groove (15) is provided on the box body (5), a first support block (12) is rotatably mounted in the groove (15), a second support block (13) is rotatably mounted on the first support block (12), the second support block (13) is movably mounted in the groove (15), a first support column (19) is provided on the second support block (13), a third handle (14) is provided at one end of the first support column (19), a gear (23) is provided at the other end of the first support column (19), a pair of racks (24) are provided in the second support block (13), the gear (23) and the rack (24) are meshed with each other, and a second support column (18) is provided on each of the pair of racks (24).

2. A teaching device according to claim 1, characterized in that: A first slide groove (20) is arranged in the groove (15); the second support block (13) is slidably installed in the first slide groove (20) through the second support column (18); a first slot (21) and a second slot (22) are arranged on the first slide groove (20); the second support column (18) is movably arranged in the first slot (21) and the second slot (22).

3. A teaching device according to claim 2, characterized in that: The box body (5) is provided with a podium (1), and a plurality of teaching aid bins (7) are provided on the podium (1). A pair of first baffles (2) are slidably provided on the podium (1), and the pair of first baffles (2) are movably provided on the plurality of teaching aid bins (7). An arc groove (4) is provided on the first baffle (2), and a fourth handle (3) is rotatably installed in the arc groove (4).

4. A teaching device according to claim 3, characterized in that: A scanning chamber (9) is slidably mounted on the box body (5), a scanner (25) is arranged inside the scanning chamber (9), and two pairs of lighting lamps (26) are arranged inside the scanning chamber (9).

5. A teaching device according to claim 4, characterized in that: The podium (1) is provided with a display screen (8), the box body (5) is hingedly provided with a pair of second baffles (6), the scanning chamber (9) is provided with a first handle (10), and the support plate (11) is provided with a second handle (27).

6. A teaching device according to claim 5, characterized in that: The box body (5) is provided with a second slide groove (17), a slider (16) is slidably installed in the second slide groove (17), and the slider (16) is movably installed on the support plate (11).

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