News transmission auxiliary teaching device

Abstract

The utility model relates to the technical field of teaching devices, in particular to an auxiliary teaching device for news transmission, an adjusting assembly is arranged in a placement box, a teaching assembly is arranged at the position, corresponding to the adjusting assembly, in the placement box, and the adjusting assembly comprises an adjusting frame arranged in the middle of the rear wall in the placement box; the outer wall of the adjusting frame is slidably connected with a sliding seat, a connecting frame is fixedly mounted in the middle of the outer wall of the sliding seat, a mounting seat is fixedly mounted at the top of the connecting frame, the adjusting frame is connected with the sliding seat through a lifting mechanism, and the teaching assembly comprises a teaching frame mounted on the upper portion of the connecting frame. A teaching board is rotationally connected to the middle of the interior of the teaching frame. According to the news transmission auxiliary teaching device, the height and the angle can be conveniently adjusted for display, the teaching device can be stored and protected after being used, and a better use prospect is brought.

Description

Technical Field

[0001] The utility model relates to the technical field of teaching devices, in particular to a news dissemination auxiliary teaching device. Background Art

[0002] Journalism and Communication is a national first-level discipline, and its second-level majors include: Advertising, Internet and New Media, Journalism, Communication, Radio and Television, Editing and Publishing, Digital Publishing, etc. When teaching students, lecturers need to show the news layout design drawings, news advertising design drawings or use wall charts and other learning materials drawings;

[0003] When displaying, an auxiliary teaching display device is needed. For example, a Chinese patent discloses an auxiliary device for news communication teaching (authorization announcement number CN210804867U). This patented technology can solve the problem that the existing display rack cannot meet the fixed display of drawings of different specifications and the teaching quality is poor. The auxiliary device for news communication teaching has the advantage of being able to adjust the display rack according to the specifications of the drawings;

[0004] However, the above disclosed teaching device still has some defects when in use: the device cannot protect and store the display device after use, and is easily damaged after being bumped, and the display speed and angle cannot be conveniently adjusted, which affects the convenience of teaching. Therefore, those skilled in the art provide a news communication auxiliary teaching device to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a news communication auxiliary teaching device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A news dissemination auxiliary teaching device comprises a placement box, an adjustment component is arranged inside the placement box, and a teaching component is installed at a position inside the placement box corresponding to the adjustment component;

[0008] The adjustment assembly comprises an adjustment frame installed in the middle of the rear wall of the placement box, the outer wall of the adjustment frame is slidably connected with a sliding seat, a connecting frame is fixedly installed in the middle of the outer wall of the sliding seat, a mounting seat is fixedly installed on the top of the connecting frame, and the adjustment frame and the sliding seat are connected through a lifting mechanism;

[0009] The teaching component includes a teaching frame installed on the upper part of the connecting frame, a teaching board is rotatably connected to the middle of the teaching frame, and adjustment seats are symmetrically installed on both sides of the outer wall of the teaching board. Both sides of the outer walls of the two adjustment seats are symmetrically slidably connected with connecting clips, and the adjustment seats and the connecting clips are connected through a distance adjustment mechanism.

[0010] As a further solution of the utility model: universal wheels are fixedly installed at the four corners of the bottom of the storage box, and inward buckle handles are symmetrically installed on both sides of the interior of the storage box.

[0011] As a further solution of the utility model: a box door is rotatably connected to the top end of the storage box, and an anti-collision pad is fixedly installed on the outer wall of the box door at the position corresponding to the adjustment frame.

[0012] As a further solution of the utility model: the lifting mechanism includes an adjusting motor installed in the middle of the top of the adjusting frame, the output shaft of the adjusting motor is fixedly installed with a threaded adjusting rod, and the outer wall of the sliding seat is fixedly installed with a matching threaded adjusting sleeve at the position of the threaded adjusting rod.

[0013] As a further solution of the utility model: sliding columns are symmetrically installed on both sides of the outer wall of the adjustment frame, and sliding sleeves that slide with each other are fixedly installed at the positions of the outer wall of the sliding seat corresponding to the sliding columns.

[0014] As a further solution of the utility model: the distance adjustment mechanism includes a bidirectional threaded rod rotatably installed in the middle of the adjusting connecting seat, the adjusting connecting seat is symmetrically slidably connected with a connecting slide inside, and the two connecting slides are connected to two connecting clamps, and matching adjusting screw sleeves are embedded and installed at the positions of the bidirectional threaded rods inside the two connecting slides, a servo motor is fixedly installed in the middle of the inner wall of the adjusting connecting seat, and bevel gears are fixedly installed on the output shaft of the servo motor and the outer middle of the bidirectional threaded rod, and the two bevel gears are meshed and connected with each other.

[0015] As a further solution of the utility model: a matching installation slot is provided inside the teaching frame at a position corresponding to the installation seat.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. A news communication auxiliary teaching device, when in use, can be easily installed by clamping the installation slot on the teaching frame on the mounting seat on the connecting frame, and by rotating the teaching board on the teaching frame, the angle of the teaching board during display can be adjusted, which is more convenient for teaching. By adjusting the servo motor in the connecting seat to drive the bevel gear to rotate, the bidirectional threaded rod can be driven to rotate, and the two connecting slides can be driven to slide in opposite directions by adjusting the screw sleeve, and the two connecting clips can be adjusted to adjust synchronously in opposite directions, and can be adapted and adjusted according to the size of the drawing, thereby improving convenience during use, which is better than the traditional method.

[0018] 2. A news communication auxiliary teaching device, which drives the threaded adjustment rod to rotate through the adjustment motor at the adjustment frame, and drives the sliding seat to rise and fall in cooperation with the threaded adjustment sleeve, so that the teaching frame can be conveniently adjusted to rise and fall from the placement box. The teaching frame can be raised when in use, and the teaching frame can be stored in the placement box after use. After the box door is closed, the teaching frame can be protected by the placement box, thereby improving the practicality during use, which is better than the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a news communication auxiliary teaching device;

[0020] Figure 2 It is a structural schematic diagram of a connecting seat in a news communication auxiliary teaching device;

[0021] Figure 3 It is a structural schematic diagram of a teaching frame in a news communication auxiliary teaching device;

[0022] Figure 4 The present invention is a structural schematic diagram of an adjustment frame in a news communication auxiliary teaching device.

[0023] In the figure: 1. Placement box; 2. Universal wheel; 3. Inward handle; 4. Box door; 5. Anti-collision pad; 6. Teaching stand; 7. Adjustment stand; 8. Sliding seat; 9. Connecting stand; 10. Mounting seat; 11. Adjustment motor; 12. Threaded adjustment rod; 13. Threaded adjustment sleeve; 14. Sliding column; 15. Sliding sleeve; 16. Teaching board; 17. Adjustment seat; 18. Connecting clip; 19. Mounting slot; 20. Bidirectional threaded rod; 21. Connecting slide; 22. Adjustment screw sleeve; 23. Servo motor; 24. Bevel gear. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figures 1 to 4In the embodiment of the utility model, a news communication auxiliary teaching device includes a placement box 1, an adjustment component is arranged inside the placement box 1, a teaching component is installed at the position of the placement box 1 corresponding to the adjustment component, the teaching component includes a teaching frame 6 installed on the upper part of the connecting frame 9, a teaching board 16 is rotatably connected to the middle of the teaching frame 6, and adjustment connecting seats 17 are symmetrically installed on both sides of the outer wall of the teaching board 16, and connecting clips 18 are symmetrically slidably connected to both sides of the outer walls of the two adjustment connecting seats 17, and the adjustment connecting seats 17 are connected to the connecting clips 18 through a distance adjustment mechanism.

[0026] The adjustment assembly includes an adjustment frame 7 installed in the middle of the rear wall of the placement box 1, the outer wall of the adjustment frame 7 is slidably connected with a sliding seat 8, a connecting frame 9 is fixedly installed in the middle of the outer wall of the sliding seat 8, and a mounting seat 10 is fixedly installed on the top of the connecting frame 9. The adjustment frame 7 is connected to the sliding seat 8 through a lifting mechanism; the lifting mechanism includes an adjustment motor 11 installed in the middle of the top of the adjustment frame 7, a threaded adjustment rod 12 is fixedly installed on the output shaft of the adjustment motor 11, a matching threaded adjustment sleeve 13 is fixedly installed at the position of the threaded adjustment rod 12 on the outer wall of the sliding seat 8, sliding columns 14 are symmetrically installed on both sides of the outer wall of the adjustment frame 7, and the outer wall of the sliding seat 8 is fixedly installed at the position of the sliding column 14 A sliding sleeve 15 is provided to slide with each other, and a matching mounting slot 19 is provided at the position of the mounting seat 10 inside the teaching frame 6. By clamping the mounting slot 19 at the teaching frame 6 on the mounting seat 10 at the connecting frame 9, the installation can be conveniently performed. The adjusting motor 11 at the adjusting frame 7 drives the threaded adjusting rod 12 to rotate, and the threaded adjusting sleeve 13 drives the sliding seat 8 to be lifted and lowered, so that the teaching frame 6 can be conveniently adjusted to be lifted and lowered from the placement box 1, so that the teaching frame 6 can be raised when in use, and the teaching frame 6 can be stored in the placement box 1 after use. After the box door 4 is closed, the teaching frame 6 can be protected by the placement box 1, thereby improving the practicality during use;

[0027] The distance adjustment mechanism includes a bidirectional threaded rod 20 rotatably installed in the middle of the adjusting connecting seat 17, and the adjusting connecting seat 17 is symmetrically slidably connected with a connecting slide 21 inside, and the two connecting slides 21 are connected to two connecting clips 18, and matching adjusting screw sleeves 22 are embedded and installed at the positions of the bidirectional threaded rod 20 in the two connecting slides 21. A servo motor 23 is fixedly installed in the middle of the inner wall of the adjusting connecting seat 17, and a bevel gear 24 is fixedly installed on the output shaft of the servo motor 23 and the outer middle of the bidirectional threaded rod 20, and the two bevel gears 24 are meshed and connected with each other. By driving the bevel gear 24 to rotate through the servo motor 23 in the adjusting connecting seat 17, the bidirectional threaded rod 20 can be driven to rotate, and the two connecting slides 21 can be driven to slide in opposite directions by the adjusting screw sleeve 22, so that the two connecting clips 18 can be adjusted to perform synchronous opposite adjustment, which can be adapted and adjusted according to the size of the drawing to improve convenience during use.

[0028] exist Figure 1 Middle: Universal wheels 2 are fixedly installed at the four corners of the bottom of the storage box 1, and inward-locking handles 3 are symmetrically installed on both sides of the interior of the storage box 1. The storage box 1 can be conveniently moved by buckling the inward-locking handles 3 in conjunction with the universal wheels 2.

[0029] exist Figure 1 Middle: The top end of the placement box 1 is rotatably connected with a box door 4, and an anti-collision pad 5 is fixedly installed at the position of the outer wall of the box door 4 corresponding to the adjustment frame 7. The anti-collision pad 5 at the box door 4 is used for buffering, effectively avoiding collision with the teaching frame 6.

[0030] The working principle of the utility model is: when in use, by clamping the mounting slot 19 at the teaching frame 6 on the mounting seat 10 at the connecting frame 9, it can be conveniently installed, by rotating the teaching board 16 at the teaching frame 6, the angle of the teaching board 16 when displayed can be adjusted, and teaching can be used more conveniently, by adjusting the servo motor 23 in the connecting seat 17 to drive the bevel gear 24 to rotate, the bidirectional threaded rod 20 can be driven to rotate, and the two connecting slides 21 can be driven to slide in opposite directions by the adjusting screw sleeve 22, and the two connecting clips 18 can be adjusted to adjust synchronously in opposite directions, and the adaptation adjustment can be performed according to the size of the drawing, which improves the convenience during use, and the threaded adjustment rod 12 is driven to rotate by the adjusting motor 11 at the adjusting frame 7, and the sliding seat 8 is driven to rise and fall by the threaded adjustment sleeve 13, so that the teaching frame 6 can be conveniently adjusted to rise and fall from the placement box 1, so that the teaching frame 6 can be raised during use, and the teaching frame 6 can be stored in the placement box 1 after use, and after the box door 4 is covered, the teaching frame 6 can be protected by the placement box 1, which improves the practicality during use, is convenient for users to use, and is more practical.

Claims

1. A news communication auxiliary teaching device, comprising a placement box (1), characterized in that: An adjustment component is arranged inside the placement box (1), and a teaching component is installed at a position inside the placement box (1) corresponding to the adjustment component; The adjustment assembly comprises an adjustment frame (7) installed in the middle of the rear wall of the placement box (1); the outer wall of the adjustment frame (7) is slidably connected to a sliding seat (8); a connecting frame (9) is fixedly installed in the middle of the outer wall of the sliding seat (8); a mounting seat (10) is fixedly installed on the top of the connecting frame (9); and the adjustment frame (7) and the sliding seat (8) are connected via a lifting mechanism; The teaching assembly comprises a teaching frame (6) mounted on the upper part of the connecting frame (9); a teaching board (16) is rotatably connected to the middle of the teaching frame (6); adjustment seats (17) are symmetrically mounted on both sides of the outer wall of the teaching board (16); connection clamps (18) are symmetrically slidably connected to both sides of the outer walls of the two adjustment seats (17); and the adjustment seats (17) and the connection clamps (18) are connected via a distance adjustment mechanism.

2. A news communication auxiliary teaching device according to claim 1, characterized in that: Universal wheels (2) are fixedly installed at the four corners of the bottom of the storage box (1), and inward buckling handles (3) are symmetrically installed on both sides of the interior of the storage box (1).

3. A news communication auxiliary teaching device according to claim 1, characterized in that: A box door (4) is rotatably connected to the top end of the storage box (1), and an anti-collision pad (5) is fixedly installed on the outer wall of the box door (4) at a position corresponding to the adjustment frame (7).

4. A news communication auxiliary teaching device according to claim 1, characterized in that: The lifting mechanism comprises an adjusting motor (11) installed at the middle of the top of the adjusting frame (7), a threaded adjusting rod (12) is fixedly installed on the output shaft of the adjusting motor (11), and a matching threaded adjusting sleeve (13) is fixedly installed on the outer wall of the sliding seat (8) at a position corresponding to the threaded adjusting rod (12).

5. The news communication auxiliary teaching device according to claim 1, characterized in that: Sliding columns (14) are symmetrically mounted on both sides of the outer wall of the adjustment frame (7), and sliding sleeves (15) are fixedly mounted on the outer wall of the sliding seat (8) at positions corresponding to the sliding columns (14).

6. The news communication auxiliary teaching device according to claim 1, characterized in that: The distance adjustment mechanism comprises a bidirectional threaded rod (20) rotatably mounted in the middle of an adjusting connecting seat (17); a connecting slide seat (21) is symmetrically slidably connected inside the adjusting connecting seat (17); two connecting slide seats (21) are connected to two connecting clamps (18); matching adjusting screw sleeves (22) are embedded and mounted at positions corresponding to the bidirectional threaded rod (20) inside the two connecting slide seats (21); a servo motor (23) is fixedly mounted in the middle of the inner wall of the adjusting connecting seat (17); a bevel gear (24) is fixedly mounted on the output shaft of the servo motor (23) and the middle of the outer side of the bidirectional threaded rod (20); and the two bevel gears (24) are meshed and connected with each other.

7. The news communication auxiliary teaching device according to claim 1 is characterized in that: A matching mounting slot (19) is provided inside the teaching frame (6) at a position corresponding to the mounting seat (10).

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