Suspension type all-in-one machine

Abstract

The utility model relates to the technical field of teaching equipment, and discloses a suspension type all-in-one machine which comprises a main machine, a connecting frame used for assembling is fixedly installed on one side of the main machine, a fixing frame used for limiting is arranged on one side of the connecting frame, and a rotating rod used for adjusting is arranged in the fixing frame. And a storage box for placement is arranged on one side of the host. According to the suspension type all-in-one machine, through cooperative arrangement of the host, the connecting frame, the fixing frame and the rotating rod, the device can be located in the optimal sight range of a user in an education environment through height adjustment when the device is used, so that the watching effect and the comfort degree are improved, meanwhile, all students can clearly see the content, and the practicability is high. Better watching and learning are facilitated, the host can facilitate connection of the device with external equipment so as to display teaching courseware, the connecting frame can enable the host to be connected with the fixing frame, and the firmness degree of the device is improved.

Description

Technical Field

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

[0002] In educational environments, traditional multimedia teaching equipment often has a fixed height, which makes it difficult to adapt to the viewing needs of students of different heights. This causes some students to have obstructed vision or have to look up for a long time when watching teaching materials, affecting the viewing effect and comfort. In order to solve this problem, a hanging all-in-one machine is proposed. By adjusting the height, the device can be placed within the user's optimal line of sight, thereby improving the viewing effect and comfort, while ensuring that all students can clearly see the content, which is conducive to better viewing and learning.

[0003] Chinese patent publication number CN219676720U discloses a suspended all-in-one teaching machine, including a frame assembly, the frame assembly including a rectangular side frame and a back panel fixedly arranged on one side of the side frame, a display screen, the display screen is arranged inside the side frame, and two writing boards, the two writing boards are symmetrically distributed on the left and right sides of the inside of the side frame, and the ends of the two writing boards away from each other are hinged to the side frame so that the writing boards can be flipped outward. The two writing boards in the utility model are rotatably coordinated with the side frame. When the display screen needs to be used, the two writing boards only need to be flipped outward, thereby saving installation space on the wall and making the use of the utility model more flexible and convenient.

[0004] However, the utility model has the following problems when it is actually used:

[0005] When the utility model is in use, it is not convenient to adjust the height of the device, which may cause the device to be out of the user's optimal visual range, thereby affecting the user's viewing effect and comfort, and affecting the user's learning enthusiasm. Utility Model Content

[0006] (1) Technical problems solved

[0007] In order to overcome the above-mentioned defects of the prior art, the present invention provides a hanging all-in-one machine, which solves the problems in the prior art:

[0008] When the utility model is in use, it is not convenient to adjust the height of the device, which may cause the device to be out of the user's optimal visual range, thereby affecting the user's viewing effect and comfort, and affecting the user's learning enthusiasm.

[0009] (2) Technical solution

[0010] To achieve the above objectives, the present invention is implemented through the following technical solutions: a hanging all-in-one machine, including a main unit, a connecting frame for assembly is fixedly installed on one side of the main unit, a fixing frame for limiting is provided on one side of the connecting frame, a rotating rod for adjustment is provided inside the fixing frame, and a storage box for placement is provided on one side of the main unit.

[0011] Optionally, an expansion board is fixedly mounted on one side of the host, and a ventilation hole is opened on one side of the host.

[0012] Optionally, a lifting block is fixedly connected to one side of the connecting frame, and the inner wall of the lifting block is threadedly connected to the outer surface of the rotating rod.

[0013] Optionally, a reinforcement plate is fixedly connected to one side of the connecting frame, the other end of the reinforcement plate is fixedly connected to one side of the lifting block, and a slider is fixedly connected to one side of the connecting frame.

[0014] Optionally, a bearing is clamped on the top of the fixing frame, the inner wall of the bearing is clamped on the outer surface of the rotating rod, and a baffle is fixedly installed on the top of the fixing frame.

[0015] Optionally, a slide rail is provided on one side of the fixing frame, and an inner wall of the slide rail is engaged with an outer surface of the sliding block.

[0016] Optionally, a positioning tube is fixedly installed on the outer surface of the rotating rod, and a knob is fixedly connected to the bottom of the positioning tube.

[0017] Optionally, the bottom of the storage box is fixedly connected to a bottom plate, and the top of the bottom plate is fixedly mounted to the bottom of the host.

[0018] (3) Beneficial effects

[0019] The utility model provides a hanging all-in-one machine, which has the following beneficial effects:

[0020] The hanging all-in-one device, through the coordinated arrangement of the main unit, the connecting frame, the fixing frame and the rotating rod, enables the device to be placed in the optimal sight range of the user in an educational environment when in use, by adjusting the height, thereby improving the viewing effect and comfort, while allowing all students to clearly see the content, which is conducive to better viewing and learning. The main unit can facilitate the connection of the device with external equipment to display teaching courseware, the connecting frame can connect the main unit with the fixing frame to improve the firmness of the device, the fixing frame can enable the device to be hung on the wall, and the rotating rod can facilitate the user to adjust the height of the main unit as needed, increasing the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the fixing frame of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the rotating rod of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the connecting frame of the utility model;

[0025] Figure 5 This is a schematic diagram of the mainframe structure of the utility model;

[0026] Figure 6 This is a structural diagram of the storage box of the present utility model.

[0027] In the figure: 1. Main unit; 2. Connecting frame; 3. Fixed frame; 4. Rotating rod; 5. Storage box; 6. Expansion board; 7. Air vent; 8. Lifting block; 9. Reinforcement plate; 10. Slider; 11. Bearing; 12. Baffle; 13. Slide rail; 14. Positioning tube; 15. Knob; 16. Bottom plate. DETAILED DESCRIPTION

[0028] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] See also Figures 1 to 6 The utility model provides a technical solution: a hanging all-in-one machine, which is mainly used for displaying teaching courseware.

[0030] Example 1:

[0031] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 In order to enable the device to adjust its height as needed during use, a connecting frame 2, a fixing frame 3 and a rotating rod 4 are provided;

[0032] One side of the main body 1 is fixedly installed with a connecting frame 2 for assembly, one side of the connecting frame 2 is provided with a fixing frame 3 for limiting, and the interior of the fixing frame 3 is provided with a rotating rod 4 for adjustment, and one side of the connecting frame 2 is fixedly connected with a lifting block 8, and the inner wall of the lifting block 8 is threadedly connected to the outer surface of the rotating rod 4, and one side of the connecting frame 2 is fixedly connected with a reinforcing plate 9, and the other end of the reinforcing plate 9 is fixedly connected to one side of the lifting block 8, and one side of the connecting frame 2 is fixedly connected with a slider 10, and the top of the fixing frame 3 is clamped with a bearing 11, and the inner wall of the bearing 11 is clamped with the outer surface of the rotating rod 4, and the top of the fixing frame 3 is fixedly installed with a baffle 12, and one side of the fixing frame 3 is provided with a slide rail 13, and the inner wall of the slide rail 13 is clamped with the outer surface of the slider 10, and the outer surface of the rotating rod 4 is fixedly installed with a positioning tube 14, and the bottom of the positioning tube 14 is fixedly connected with a knob 15. By setting the lifting block 8, the connecting frame 2 can be connected to the rotating rod 4, and the reinforcing plate 9 is used to The structural strength of the connecting frame 2 is enhanced to prevent deformation or damage during height adjustment or use. The slider 10 is used to slide on the slide rail 13 of the fixed frame 3, ensuring that the connecting frame 2 and the main frame 1 can move smoothly when adjusting the height and maintain vertical stability. The bearing 11 is used to support the rotating rod 4 and reduce the friction resistance during its rotation, ensuring that the rotating rod 4 can rotate smoothly, thereby easily adjusting the height of the main frame 1. The baffle 12 is used to prevent the connecting frame 2 from falling off or being damaged during rotation, providing additional safety. The slide rail 13 is used to engage with the slider 10 on the connecting frame 2, ensuring that the connecting frame 2 and the main frame 1 can move smoothly along a predetermined path when adjusting the height. The positioning tube 14 provides additional support and stability and can provide an installation base for the knob 15. The knob 15 provides an interface for the user to operate the rotating rod 4. The user can drive the rotating rod 4 to rotate by rotating the knob 15, increasing the convenience of the device.

[0033] Example 2:

[0034] See also Figure 1 and Figure 5 In order to make the device more convenient to connect with external devices when in use, a host 1 is provided;

[0035] A connecting frame 2 for assembly is fixedly installed on one side of the host 1, an expansion board 6 is fixedly installed on one side of the host 1, and an air vent 7 is opened on one side of the host 1. The expansion board 6 is fixedly installed on one side of the host 1, providing additional interfaces and slots for connecting external devices. The air vent 7 is opened on one side of the host 1 for heat dissipation and ventilation, ensuring that the host 1 can maintain an appropriate temperature during long-term operation, preventing overheating and damage, and increasing the service life of the device.

[0036] Example 3:

[0037] See also Figure 1 and Figure 6 In order to enable the device to store the tools needed for teaching when in use, a storage box 5 is provided;

[0038] A storage box 5 for placement is provided on one side of the host 1. The bottom of the storage box 5 is fixedly connected to a base plate 16. The top of the base plate 16 is fixedly installed with the bottom of the host 1. The base plate 16 is fixedly connected to the bottom of the storage box 5 and fixedly installed with the bottom of the host 1, providing additional support and stability, ensuring a firm connection between the storage box 5 and the host 1.

[0039] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.

[0040] In the present invention, the working steps of the device are as follows:

[0041] First, place the fixing frame 3 on the wall and ensure that the fixing frame 3 is stable. Connect the connecting frame 2 to the slide rail 13 of the fixing frame 3 through the slider 10 to ensure that the connecting frame 2 is stable. Connect the host 1 to the fixing frame 3 through the connecting frame 2 and ensure that the host 1 is stable. Secondly, according to needs, rotate the knob 15 to drive the rotating rod 4 to rotate, thereby adjusting the height of the lifting block 8 and the host 1 so that the device is within the user's best line of sight. Then use the host 1 to display teaching courseware and connect it to external devices through the expansion board 6 to realize multimedia teaching. Finally, after use, put teaching supplies or stationery and other items into the storage box 5 for easy use next time.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hanging all-in-one machine, comprising a main unit (1), characterized in that: A connecting frame (2) for assembly is fixedly mounted on one side of the main unit (1); a fixing frame (3) for limiting position is provided on one side of the connecting frame (2); a rotating rod (4) for adjustment is provided inside the fixing frame (3); and a storage box (5) for placement is provided on one side of the main unit (1).

2. The hanging all-in-one machine according to claim 1, characterized in that: An expansion board (6) is fixedly mounted on one side of the host (1), and a ventilation hole (7) is provided on one side of the host (1).

3. The hanging all-in-one machine according to claim 1, characterized in that: A lifting block (8) is fixedly connected to one side of the connecting frame (2), and the inner wall of the lifting block (8) is threadedly connected to the outer surface of the rotating rod (4).

4. The hanging all-in-one machine according to claim 3, characterized in that: One side of the connecting frame (2) is fixedly connected to a reinforcing plate (9), the other end of the reinforcing plate (9) is fixedly connected to one side of the lifting block (8), and one side of the connecting frame (2) is fixedly connected to a sliding block (10).

5. The hanging all-in-one machine according to claim 4, characterized in that: A bearing (11) is clamped on the top of the fixing frame (3), the inner wall of the bearing (11) is clamped on the outer surface of the rotating rod (4), and a baffle (12) is fixedly installed on the top of the fixing frame (3).

6. The hanging all-in-one machine according to claim 5, characterized in that: A slide rail (13) is provided on one side of the fixing frame (3), and the inner wall of the slide rail (13) is engaged with the outer surface of the slider (10).

7. The hanging all-in-one machine according to claim 1, characterized in that: A positioning tube (14) is fixedly mounted on the outer surface of the rotating rod (4), and a knob (15) is fixedly connected to the bottom of the positioning tube (14).

8. The hanging all-in-one machine according to claim 1, characterized in that: The bottom of the storage box (5) is fixedly connected to a bottom plate (16), and the top of the bottom plate (16) is fixedly mounted to the bottom of the host (1).

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