A tablet computer function extension structure

Abstract

The utility model discloses a tablet computer function extension structure relates to extension structure technical field, specifically includes support seat and support board, the support board is located support seat's top, the upper surface fixedly connected with fixing frame of support seat, the inner wall rotation is connected with support board of fixing frame, the lower surface fixedly connected with mounting bracket of support board, the inner wall rotation is connected with support rod of mounting bracket, the upper surface of support seat is set up and has placed the groove, the inner wall fixedly connected with fixed rod of placed groove. This tablet computer function extension structure, through rotating handle drive screw rod and rotate, drive threaded block and connecting rod to move simultaneously, then connecting rod drives sliding sleeve, connecting plate and placing frame to move, drive support rod and mounting bracket to adjust simultaneously, avoid using the plug -in rod in the prior art and carry out the plug -in limit, cause easy to slip and fall, thereby played the role of adjustment, reached the purpose of adjustment.

Description

Technical Field

[0001] This utility model relates to the field of extended structure technology, specifically to a functional extension structure for a tablet computer. Background Technology

[0002] A tablet computer is a small, portable personal computer that uses a touchscreen as its basic input device. To adapt to the portability of electronic digital products, the appearance of tablet computers has gradually become lighter and thinner. In order to meet customer needs, the functional expansion structure has become particularly important.

[0003] Tablet computers are mostly rectangular thin plates, so they often cannot be placed at an angle during use and need to be fixed by the user with a support mechanism. However, traditional support mechanisms are prone to slipping during use, which will affect the use of the entire tablet computer and bring unnecessary trouble and burden to the user. At the same time, slipping can cause the tablet computer to be hit and affect its lifespan. Therefore, a tablet computer function expansion structure is needed. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a tablet computer function expansion structure, which solves the problems mentioned in the background section.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a tablet computer function expansion structure, comprising a support base and a support plate, wherein the support plate is located above the support base, a fixing frame is fixedly connected to the upper surface of the support base, the inner wall of the fixing frame is rotatably connected to the support plate, an mounting frame is fixedly connected to the lower surface of the support plate, a support rod is rotatably connected to the inner wall of the mounting frame, a placement groove is provided on the upper surface of the support base, a fixing rod is fixedly connected to the inner wall of the placement groove, a sliding sleeve is slidably connected to the outer surface of the fixing rod, and a connecting plate is fixedly connected to the upper surface of the sliding sleeve.

[0006] Optionally, a placement frame is fixedly connected to the upper surface of the connecting plate, and the end of the support rod away from the mounting frame is rotatably connected to the placement frame.

[0007] Optionally, the inner wall of the support base is provided with a mounting groove, and a threaded rod is rotatably connected to the inner wall of the mounting groove.

[0008] Optionally, the outer surface of the threaded rod is threaded with a threaded block, and a movable plate is fixedly connected to one side of the threaded block.

[0009] Optionally, one side of the movable plate is fixedly connected to the sliding sleeve, and one side of the threaded rod is fixedly connected to a handle.

[0010] Optionally, a support plate is fixedly connected to one side of the support plate, and an installation rod is fixedly connected to the inner wall of the support plate.

[0011] Optionally, a sliding sleeve is slidably connected to the outer surface of the mounting rod, and a spring is fixedly connected to one side of the sliding sleeve.

[0012] Optionally, one side of the spring is fixedly connected to the support plate, a connecting rod is fixedly connected to the upper surface of the sliding sleeve, a supporting plate is fixedly connected to the upper surface of the connecting rod, and a protective pad is fixedly connected to one side of the supporting plate.

[0013] This utility model provides a tablet computer function expansion structure, which has the following beneficial effects: 1. The tablet computer's functional expansion structure, through the setting of the support base, enables the device to have a supporting effect. Through the cooperation of the support base and the support plate, during use, the screw rod can be rotated by turning the handle, which in turn moves the screw block and the connecting rod. Then, the connecting rod moves the sliding sleeve, the connecting plate, and the placement frame, while simultaneously adjusting the support rod and the mounting frame. This avoids the use of plug rods for insertion and limiting in existing technologies, which can easily lead to slippage, thus achieving the purpose of adjustment.

[0014] 2. The tablet computer's functional expansion structure, through the setting of the support plate, enables the device to achieve a fixed effect. Through the cooperation of the support plate and the mounting plate, during use, the mounting plate, the mounting rod, the sliding sleeve, the spring, the connecting rod, the clamping plate, and the protective pad work together. By placing the computer on the support plate, the elasticity of the spring drives the sliding sleeve to move, which in turn moves the connecting rod and the clamping plate, thus clamping and fixing the computer. The protective pad enhances the protective effect, thereby achieving the purpose of fixation. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a structural schematic diagram of the rear cross-section of this utility model; Figure 3 This utility model Figure 2 Enlarged structural diagram at point A; Figure 4 This is a side view sectional diagram of the present invention. Figure 5 This utility model Figure 4 Enlarged structural diagram at point B.

[0016] In the diagram: 1. Support base; 2. Support plate; 3. Fixing frame; 4. Mounting frame; 5. Support rod; 6. Placement slot; 7. Fixing rod; 8. Sliding sleeve; 9. Connecting plate; 10. Placement frame; 11. Mounting slot; 12. Threaded rod; 13. Threaded block; 14. Movable plate; 15. Handle; 16. Support plate; 17. Mounting rod; 18. Sliding sleeve; 19. Spring; 20. Connecting rod; 21. Support plate; 22. Protective pad. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Example 1 Please see Figures 1 to 3 This utility model provides a technical solution: a tablet computer function expansion structure, including a support base 1 and a support plate 2. The support plate 2 is located above the support base 1. A fixing frame 3 is fixedly connected to the upper surface of the support base 1. The inner wall of the fixing frame 3 is rotatably connected to the support plate 2. A mounting frame 4 is fixedly connected to the lower surface of the support plate 2. A support rod 5 is rotatably connected to the inner wall of the mounting frame 4. A placement groove 6 is formed on the upper surface of the support base 1. A fixing rod 7 is fixedly connected to the inner wall of the placement groove 6. A sliding sleeve is slidably connected to the outer surface of the fixing rod 7. 8. A connecting plate 9 is fixedly connected to the upper surface of the sliding sleeve 8. A placement frame 10 is fixedly connected to the upper surface of the connecting plate 9. The end of the support rod 5 away from the mounting frame 4 is rotatably connected to the placement frame 10. An installation groove 11 is opened on the inner wall of the support base 1. A threaded rod 12 is rotatably connected to the inner wall of the installation groove 11. A threaded block 13 is threadedly connected to the outer surface of the threaded rod 12. A movable plate 14 is fixedly connected to one side of the threaded block 13. One side of the movable plate 14 is fixedly connected to the sliding sleeve 8. A handle 15 is fixedly connected to one side of the threaded rod 12.

[0019] When in use, the tablet computer's extended structure, through the setting of the support base 1, enables the device to have a supporting effect. Through the cooperation of the support base 1 and the support plate 2, during use, the screw rod 12 can be rotated by turning the handle 15, which in turn drives the screw block 13 and the movable plate 14 to move. Then, the movable plate 14 drives the sliding sleeve 8, the connecting plate 9 and the placement frame 10 to move, while simultaneously driving the support rod 5 and the mounting frame 4 to adjust. This avoids the use of the insertion rod for limiting the connection in the prior art, which is prone to slippage, thus achieving the adjustment function and the purpose of adjustment.

[0020] Example 2 Please see Figures 4 to 5This utility model provides a technical solution: a tablet computer function expansion structure, including a support base 1 and a support plate 2. The support plate 2 is located above the support base 1. A support plate 16 is fixedly connected to one side of the support plate 2. An installation rod 17 is fixedly connected to the inner wall of the support plate 16. A sliding sleeve 18 is slidably connected to the outer surface of the installation rod 17. A spring 19 is fixedly connected to one side of the sliding sleeve 18. One side of the spring 19 is fixedly connected to the support plate 16. A connecting rod 20 is fixedly connected to the upper surface of the sliding sleeve 18. A support plate 21 is fixedly connected to the surface, and a protective pad 22 is fixedly connected to one side of the support plate 21. A fixing frame 3 is fixedly connected to the upper surface of the support base 1. The inner wall of the fixing frame 3 is rotatably connected to the support plate 2. A mounting frame 4 is fixedly connected to the lower surface of the support plate 2. A support rod 5 is rotatably connected to the inner wall of the mounting frame 4. A placement groove 6 is opened on the upper surface of the support base 1. A fixing rod 7 is fixedly connected to the inner wall of the placement groove 6. A sliding sleeve 8 is slidably connected to the outer surface of the fixing rod 7. A connecting plate 9 is fixedly connected to the upper surface of the sliding sleeve 8.

[0021] When in use, the tablet computer's extended structure, through the setting of the support plate 2, enables the device to achieve a fixed effect. Through the cooperation of the support plate 2 and the support plate 16, during use, through the cooperation of the support plate 16, the mounting rod 17, the sliding sleeve 18, the spring 19, the connecting rod 20, the holding plate 21, and the protective pad 22, the computer is placed on the support plate 2, and then the elasticity of the spring 19 drives the sliding sleeve 18 to move, which in turn drives the connecting rod 20 and the holding plate 21 to move, thus holding and fixing the computer. The protective pad 22 increases the protective effect, thereby achieving the purpose of fixing.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A tablet computer function expansion structure, comprising a support base (1) and a support plate (2), characterized in that: The support plate (2) is located above the support base (1). A fixing frame (3) is fixedly connected to the upper surface of the support base (1). The inner wall of the fixing frame (3) is rotatably connected to the support plate (2). A mounting frame (4) is fixedly connected to the lower surface of the support plate (2). A support rod (5) is rotatably connected to the inner wall of the mounting frame (4). A placement groove (6) is opened on the upper surface of the support base (1). A fixing rod (7) is fixedly connected to the inner wall of the placement groove (6). A sliding sleeve (8) is slidably connected to the outer surface of the fixing rod (7). A connecting plate (9) is fixedly connected to the upper surface of the sliding sleeve (8).

2. The tablet computer function expansion structure according to claim 1, characterized in that: The upper surface of the connecting plate (9) is fixedly connected to the placement frame (10), and the end of the support rod (5) away from the mounting frame (4) is rotatably connected to the placement frame (10).

3. The tablet computer function expansion structure according to claim 2, characterized in that: The inner wall of the support base (1) is provided with an installation groove (11), and a threaded rod (12) is rotatably connected to the inner wall of the installation groove (11).

4. The tablet computer function expansion structure according to claim 3, characterized in that: The outer surface of the threaded rod (12) is threadedly connected to a threaded block (13), and a movable plate (14) is fixedly connected to one side of the threaded block (13).

5. The tablet computer function expansion structure according to claim 4, characterized in that: One side of the movable plate (14) is fixedly connected to the sliding sleeve (8), and one side of the threaded rod (12) is fixedly connected to a handle (15).

6. The tablet computer function expansion structure according to claim 1, characterized in that: A support plate (16) is fixedly connected to one side of the support plate (2), and an installation rod (17) is fixedly connected to the inner wall of the support plate (16).

7. The tablet computer function expansion structure according to claim 6, characterized in that: The outer surface of the mounting rod (17) is slidably connected to a sliding sleeve (18), and a spring (19) is fixedly connected to one side of the sliding sleeve (18).

8. The tablet computer function expansion structure according to claim 7, characterized in that: One side of the spring (19) is fixedly connected to the support plate (16), the upper surface of the sliding sleeve (18) is fixedly connected to the connecting rod (20), the upper surface of the connecting rod (20) is fixedly connected to the support plate (21), and one side of the support plate (21) is fixedly connected to the protective pad (22).

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