Operation platform for enterprise digital learning

Abstract

The utility model discloses an operating platform for enterprise digital learning, which comprises a bottom frame, universal wheels are fixed at four corners of the bottom end of the bottom frame, two groups of side plates are symmetrically mounted on two sides of the upper end of the bottom frame, a cross rod is connected between the side plates, and a transmission shaft is mounted in the cross rod. The beneficial effects of the utility model are that through the arrangement of the knob, the locking bolt, the transmission shaft, the main gear, the auxiliary gear and the turntable, when the height of the display screen is adjusted, the transmission shaft is driven to rotate through the knob, and the transmission shaft drives the turntable on the auxiliary gear to rotate through the main gear; the two sets of screws can be rotated synchronously to adjust the height of the display screen, after adjustment, a rotary knob is fixed through a locking bolt, the adjusted height can be fixed, in this way, the adjusting process is simple, time and labor are saved, and the using effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of digital learning, in particular to an operating platform for digital learning in enterprises. Background Art

[0002] Digital learning refers to a new learning model in which students learn through the Internet by establishing an Internet platform in the field of education. It is also called network learning or E-learning. The integration of information technology and courses with digital learning as the core is different from the traditional learning method. Enterprises need to use the operating platform when conducting digital learning.

[0003] Patent No. CN202120588569.X discloses an operating platform for enterprise digital learning, including a base plate, a support rod is provided at the lower end of the base plate, two symmetrical fixed seats are fixedly connected to the base plate, a threaded rod is threadedly connected to the interior of the fixed seat, a support plate is slidably connected to the threaded rod, a display screen is provided on the support plate, an annular groove is provided on the support plate, a protrusion is slidably connected to the interior of the annular groove, a connecting rod is fixedly connected to the protrusion, the connecting rod is in contact with the support plate and the base plate respectively, and a limiting groove is provided on the connecting rod.

[0004] Although the above patent allows the support plate to rotate through the sliding connection between the circular groove and the threaded rod during use, thereby achieving the effect of adjusting the display direction of the display screen, and the threaded connection between the threaded rod and the fixed seat allows the support plate to move up and down through the rotation of the threaded rod, thereby achieving the effect of adjusting the display height of the display screen, but in the process of adjusting the height of the display screen, it is necessary to rotate the threaded rod in sequence or two people rotate at the same time to achieve the adjustment of the height of the display screen, which makes the adjustment process of the device more cumbersome, wastes manpower and material resources, and leads to poor use effect of the device. Therefore, there is an urgent need for an enterprise digital learning operating platform to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The technical problem to be solved by the utility model is aimed at the current status of the existing technology. Now a kind of operation platform for enterprise digital learning is provided, which can adjust the height of the display screen by synchronously rotating two sets of screws, has a simple operation process, saves manpower and material resources, and has good use effect.

[0007] (II) Technical solution

[0008] The utility model is implemented through the following technical scheme: the utility model proposes an operating platform for enterprise digital learning, including a base frame, universal wheels are fixed at the four corners of the bottom end of the base frame, two groups of side panels are symmetrically installed on both sides of the upper end of the base frame, a cross bar is connected between the side panels, a transmission shaft is installed in the cross bar, a knob is connected to one end of the transmission shaft, two groups of main gears are symmetrically installed on the transmission shaft, a sub gear is connected to one side of the main gear, a turntable is fixed on the sub gear, a screw is fixed on the upper end of the turntable, a lifting seat is sleeved on the screw, and a screw sleeve is fixed at the position of the lifting seat corresponding to the screw.

[0009] Furthermore, the universal wheel is connected to the base frame by bolts, and the base frame is an I-shaped structure.

[0010] By adopting the above technical solution, the universal wheel facilitates the movement of the device.

[0011] Furthermore, the side panels are welded to the base frame, the cross bars are welded to the side panels, and the cross bars and the side panels form an I-shaped structure.

[0012] By adopting the above technical solution, the side plates and the cross bar provide installation positions for adjusting the transmission mechanism.

[0013] Furthermore, the transmission shaft is rotatably connected to the cross bar, the knob is welded to one end of the transmission shaft, the knob surface is frosted for anti-slip treatment, a locking bolt is installed on the knob, and limiting holes are provided in a circular array on the side panel.

[0014] By adopting the above technical solution, the knob can drive the transmission shaft to rotate, and the locking bolt combined with the limiting hole can fix the knob.

[0015] Furthermore, the main gear is fixedly connected to the transmission shaft, the sub-gear is meshed with the main gear, the sub-gear and the main gear are both bevel gears, and the sub-gear is fixedly connected to the turntable.

[0016] By adopting the above technical solution, the transmission shaft drives the secondary gear to rotate through the main gear, and the secondary gear in turn drives the turntable to rotate.

[0017] Furthermore, the screw rod is welded to the turntable, the screw sleeve is embedded in the lifting seat, and the screw sleeve is connected to the screw rod through threads.

[0018] By adopting the above technical solution, the turntable drives the screw rod to rotate, thereby causing the lifting seat and the screw sleeve to move to adjust the height of the display screen.

[0019] Furthermore, two groups of support rods are symmetrically welded to the upper end of the lifting seat, a support frame is welded to one end of the support rod, the support frame is a U-shaped structure, and a display screen is rotatably installed in the support frame.

[0020] By adopting the above technical solution, the display screen is used to play digital learning content.

[0021] Furthermore, a motor is installed on one side wall of the support frame, and an output shaft of the motor is fixedly connected to one side wall of the display screen.

[0022] By adopting the above technical solution, the motor can drive the display screen to rotate, thereby adjusting its angle.

[0023] (III) Beneficial effects

[0024] Compared with the prior art, the utility model has the following beneficial effects:

[0025] In order to solve the problem that in the process of adjusting the height of the display screen on the existing enterprise digital learning operating platform, the threaded rods need to be rotated sequentially or two people need to rotate at the same time to adjust the height of the display screen, which makes the adjustment process of the device cumbersome, wastes manpower and material resources, and leads to poor use effect of the device, the utility model sets a knob, a locking bolt, a transmission shaft, a main gear, a sub-gear and a turntable. When adjusting the height of the display screen, it is only necessary to drive the transmission shaft to rotate through the knob, and the transmission shaft drives the turntable on the sub-gear to rotate through the main gear, so that the two sets of screws can rotate synchronously to adjust the height of the display screen. After adjustment, the adjusted height can be fixed by fixing the knob with the locking bolt. This method not only simplifies the adjustment process, but also saves time and effort, and improves the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of an operation platform for enterprise digital learning described in the utility model;

[0027] Figure 2 It is a structural schematic diagram of a lifting seat in an operating platform for enterprise digital learning described in the utility model;

[0028] Figure 3 It is a main cross-sectional view of a crossbar in an operation platform for enterprise digital learning described in the utility model;

[0029] Figure 4 This is an enterprise digital learning operation platform described in the utility model. Figure 1 Enlarged view of point A in the middle.

[0030] The following are the descriptions of the reference numerals:

[0031] 1. Base frame; 2. Cross bar; 3. Turntable; 4. Screw; 5. Support frame; 6. Display screen; 7. Motor; 8. Support rod; 9. Lifting seat; 10. Knob; 11. Side panel; 12. Universal wheel; 13. Screw sleeve; 14. Transmission shaft; 15. Main gear; 16. Sub gear; 17. Locking bolt; 18. Limit hole. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0033] like Figure 1-Figure 4 As shown, an operation platform for enterprise digital learning in this embodiment includes a base frame 1, and universal wheels 12 are fixed at the four corners of the bottom end of the base frame 1. The universal wheels 12 facilitate the movement of the device. Two sets of side panels 11 are symmetrically installed on both sides of the upper end of the base frame 1. A cross bar 2 is connected between the side panels 11. The side panels 11 and the cross bar 2 provide installation positions for adjusting the transmission mechanism. A transmission shaft 14 is installed in the cross bar 2. A knob 10 is connected to one end of the transmission shaft 14. The knob 10 can drive the transmission shaft 14 to rotate. The locking bolt 17 is combined with the limit hole to rotate the knob 10. The transmission shaft 14 is fixed, two sets of main gears 15 are symmetrically installed on the transmission shaft 14, one side of the main gear 15 is connected to the sub gear 16, the transmission shaft 14 drives the sub gear 16 to rotate through the main gear 15, and the sub gear 16 drives the turntable 3 to rotate, the turntable 3 is fixed on the sub gear 16, the upper end of the turntable 3 is fixed with a screw 4, the screw 4 is sleeved with a lifting seat 9, the lifting seat 9 is fixed with a screw sleeve 13 at the position corresponding to the screw 4, the turntable 3 drives the screw 4 to rotate, and then the lifting seat 9 and the screw sleeve 13 are moved under the action of the screw sleeve 13 to adjust the height of the display screen 6.

[0034] like Figure 1-Figure 4 As shown, in this embodiment, the universal wheel 12 is connected to the base frame 1 by bolts, the base frame 1 is an I-shaped structure, the side plate 11 is welded to the base frame 1, the cross bar 2 is welded to the side plate 11, the cross bar 2 and the side plate 11 form an I-shaped structure, the transmission shaft 14 is rotatably connected to the cross bar 2, the knob 10 is welded to one end of the transmission shaft 14, the surface of the knob 10 is frosted and anti-slip, a locking bolt 17 is installed on the knob 10, and a limiting hole is provided in a circular array on the side plate 11, the main gear 15 is fixedly connected to the transmission shaft 14, the sub-gear 16 is meshed with the main gear 15, the sub-gear 16 and the main gear 15 are both bevel gears, and the sub-gear 16 is fixedly connected to the turntable 3.

[0035] like Figure 1-Figure 4As shown, in this embodiment, the screw 4 is welded to the turntable 3, the screw sleeve 13 is embedded in the lifting seat 9, the screw sleeve 13 is connected to the screw 4 by a thread, and two groups of support rods 8 are symmetrically welded on the upper end of the lifting seat 9, and a support frame 5 is welded at one end of the support rod 8. The support frame 5 is a U-shaped structure, and a display screen 6 is rotatably installed in the support frame 5. The display screen 6 is used to play digital learning content. A motor 7 is installed on one side wall of the support frame 5, and the output shaft of the motor 7 is fixedly connected to a side wall of the display screen 6. The motor 7 can drive the display screen 6 to rotate, and then adjust its angle.

[0036] The specific implementation process of this embodiment is as follows: when in use, the device is moved to the use position through the universal wheel 12, and the external power supply is turned on. The display screen 6 can play digital learning content. During the use of the device, the motor 7 can drive the display screen 6 to rotate, and then adjust its angle. At the same time, when adjusting the height of the display screen 6, it is only necessary to drive the transmission shaft 14 to rotate through the knob 10, and the transmission shaft 14 drives the turntable 3 on the sub-gear 16 to rotate through the main gear 15, so that the two sets of screws 4 can rotate synchronously to adjust the height of the display screen 6. After adjustment, the knob 10 is fixed by the locking bolt 17 to fix the adjusted height. This method not only simplifies the adjustment process, but also saves time and effort, and improves the use effect of the device.

[0037] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An operating platform for enterprise digital learning, characterized by: The invention comprises a base frame (1), wherein universal wheels (12) are fixed at four corners of the bottom end of the base frame (1), two groups of side plates (11) are symmetrically installed on both sides of the upper end of the base frame (1), a cross bar (2) is connected between the side plates (11), a transmission shaft (14) is installed in the cross bar (2), one end of the transmission shaft (14) is connected to a knob (10), two groups of main gears (15) are symmetrically installed on the transmission shaft (14), one side of the main gear (15) is connected to a sub-gear (16), a rotating disk (3) is fixed on the sub-gear (16), a screw rod (4) is fixed on the upper end of the rotating disk (3), a lifting seat (9) is sleeved on the screw rod (4), and a screw sleeve (13) is fixed at a position of the lifting seat (9) corresponding to the screw rod (4).

2. The enterprise digital learning operation platform according to claim 1, characterized in that: The universal wheel (12) is connected to the base frame (1) via bolts, and the base frame (1) is an I-shaped structure.

3. The enterprise digital learning operation platform according to claim 1, characterized in that: The side plate (11) is welded to the bottom frame (1), the cross bar (2) is welded to the side plate (11), and the cross bar (2) and the side plate (11) form an I-shaped structure.

4. The enterprise digital learning operation platform according to claim 1, characterized in that: The transmission shaft (14) is rotatably connected to the cross bar (2), the knob (10) is welded to one end of the transmission shaft (14), the surface of the knob (10) is frosted and anti-slip, a locking bolt (17) is installed on the knob (10), and the side plate (11) is provided with limiting holes (18) in a circular array.

5. The enterprise digital learning operation platform according to claim 4, characterized in that: The main gear (15) is fixedly connected to the transmission shaft (14), the sub-gear (16) is meshed with the main gear (15), the sub-gear (16) and the main gear (15) are both bevel gears, and the sub-gear (16) is fixedly connected to the rotating disk (3).

6. The enterprise digital learning operation platform according to claim 5, characterized in that: The screw rod (4) is welded to the rotating disk (3), the screw sleeve (13) is embedded in the lifting seat (9), and the screw sleeve (13) is connected to the screw rod (4) through threads.

7. The enterprise digital learning operation platform according to claim 6, characterized in that: Two groups of support rods (8) are symmetrically welded to the upper end of the lifting seat (9), a support frame (5) is welded to one end of the support rod (8), the support frame (5) is a U-shaped structure, and a display screen (6) is rotatably installed in the support frame (5).

8. The enterprise digital learning operation platform according to claim 7, characterized in that: A motor (7) is installed on one side wall of the support frame (5), and an output shaft of the motor (7) is fixedly connected to a side wall of the display screen (6).

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