Multifunctional auxiliary device for tablet personal computer

Abstract

The utility model relates to the technical field of auxiliary devices for tablet personal computers, in particular to a multifunctional auxiliary device for a tablet personal computer. The multifunctional auxiliary device for the tablet personal computer comprises a base, a front baffle is arranged on the front side of the top of the base, two sets of spring telescopic rods are evenly arranged on the rear side of the top of the base, and a pull rod is arranged between the telescopic ends of the two sets of spring telescopic rods. When the tablet computer is idle, the protection plate is turned forwards with the first damping rotating shaft as the center point, the protection plate is fixed to the front side of the tablet computer through mutual attraction of the magnetic block and the iron block, and therefore a display screen of the tablet computer is protected through the protection plate; according to the tablet personal computer clamping device, the spring telescopic rod drives the clamping jaw to move up and down to clamp and fix the tablet personal computer, so that the tablet personal computers of different sizes can be clamped by the clamping jaw by changing the height of the clamping jaw, and the adaptability of the device to the tablet personal computers of different sizes is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet computer auxiliary devices, in particular to a multifunctional auxiliary device for a tablet computer. Background Art

[0002] A tablet computer is a small, portable personal computer with a touch screen as a basic input device. Tablet computers are usually covered with a protective case to prevent them from being damaged by falling. Existing tablet computers with protective cases usually have a support auxiliary device on the protective case to facilitate users to watch video content, and the support auxiliary device is used to support the tablet computer at multiple angles.

[0003] The Chinese patent with the announcement number CN221323945U discloses a multifunctional auxiliary device for a tablet computer, including an adjustment frame, a tablet computer body is rotatably arranged on the top of the adjustment frame, a mounting slot is arranged on the top of the adjustment frame, an angle adjustment component for adjusting the placement angle of the tablet computer body is arranged between the mounting slot and the tablet computer body, the angle adjustment component includes a mounting seat, a clamping rod and a plurality of clamping slots, the clamping slots are arranged in the mounting slot, and the mounting seat is arranged on one side of the tablet computer body. In the utility model, by pulling the tablet computer body, the tablet computer body can be rotated on the adjustment frame around the rotating shaft, so that the angle of the tablet computer body can be conveniently adjusted, and then the clamping rod is pulled to insert it into one of the matching clamping slots, so that the tablet computer body after the angle adjustment can be stably positioned, thereby improving the stability during use and avoiding the problem of the tablet computer body slipping and tipping;

[0004] The above-mentioned prior art solution has the following defects: after the adjustment frame is combined with the tablet computer, the back cover of the tablet computer is mainly protected. However, the display screen of the tablet computer, as a vulnerable component, is exposed to the outside, which causes the display screen of the tablet computer to be easily damaged by external force when the tablet computer is idle. In view of the above situation, technical innovation is carried out on the basis of the existing multi-functional auxiliary device for tablet computers. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional auxiliary device for a tablet computer to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a multifunctional auxiliary device for a tablet computer, comprising:

[0007] A base, a front baffle is arranged on the front side of the top of the base, two groups of spring telescopic rods are evenly arranged on the rear side of the top of the base, a pull rod is arranged between the telescopic ends of the two groups of spring telescopic rods, a clamping claw is arranged on the front side of the telescopic end of the spring telescopic rod, a tablet computer is placed on the top of the base, the clamping claw is clamped on the top of the tablet computer, and the tablet computer is arranged between the front baffle and the spring telescopic rod, wherein: a protective component is placed on the top of the base, and a magnetic block is inlaid on the front side of the clamping claw.

[0008] Preferably, the protective assembly includes a back plate and a guard plate, the back plate is provided with a storage groove on the rear side, a support plate is placed in the storage groove, an easy-pull groove is provided on the rear side of the support plate, two groups of connecting plates are evenly arranged at the bottom of the guard plate, a first damping shaft is arranged between the two groups of connecting plates, two groups of iron blocks are evenly inlaid at the bottom of the guard plate, and card slots are evenly arranged on the top of the guard plate, and the bottom of the support plate is inserted into the card slots.

[0009] Preferably, the back plate is arranged on the top rear side of the base, and the back plate is arranged between two groups of spring telescopic rods.

[0010] Preferably, a second through hole is formed through the right side of the base, the first damping shaft is arranged in the second through hole, and the base is arranged between two groups of connecting plates.

[0011] Preferably, the iron block corresponds to the magnetic block, and the guard plate corresponds to the display screen of the tablet computer.

[0012] Preferably, a first through hole is formed through the right side of the support plate, a second damping shaft is disposed in the first through hole, and the second damping shaft is disposed in the receiving groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] In the utility model, when the tablet computer is idle, the guard plate is flipped forward with the first damping shaft as the center point, and the guard plate is fixed to the front side of the tablet computer through the mutual adsorption of the magnetic block and the iron block, so that the display screen of the tablet computer is protected by the guard plate;

[0015] The utility model clamps and fixes the tablet computer by driving the clamping claw to move up and down through the spring telescopic rod, so that the device can clamp tablet computers of different sizes by changing the height of the clamping claw, thereby improving the adaptability of the device to tablet computers of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a multifunctional auxiliary device for a tablet computer according to the utility model;

[0017] Figure 2 This is a rear side view of a multifunctional auxiliary device for a tablet computer according to the utility model;

[0018] Figure 3 This is a bottom view of a multifunctional auxiliary device for a tablet computer according to the utility model;

[0019] Figure 4 It is a right side sectional view of a multifunctional auxiliary device for a tablet computer according to the utility model.

[0020] In the figure: 1. tablet computer; 11. base; 12. front baffle; 13. connecting plate; 131. first damping shaft; 14. guard plate; 15. clamping claw; 16. magnetic block; 17. spring telescopic rod; 18. slot; 2. back plate; 21. pull rod; 22. support plate; 221. second damping shaft; 23. iron block. 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-Figure 4 A multifunctional auxiliary device for a tablet computer comprises a base 11, a front baffle 12 is fixedly arranged on the front side of the top of the base 11, two groups of spring telescopic rods 17 are evenly fixedly arranged on the rear side of the top of the base 11, a pull rod 21 is fixedly arranged between the telescopic ends of the two groups of spring telescopic rods 17, a clamping claw 15 is fixedly arranged on the front side of the telescopic ends of the spring telescopic rods 17, a tablet computer 1 is placed on the top of the base 11, the clamping claw 15 is clamped on the top of the tablet computer 1, and the tablet computer 1 is slidably arranged on the front baffle 12 and the spring telescopic rods 17, pulling the pull rod 21 upwards can drive the two sets of spring telescopic rods 17 to move upwards, and then drive the clamping claws 15 to move synchronously, at this time, the tablet computer 1 is placed under the clamping claws 15, when the pull rod 21 is slowly released, the clamping claws 15 are driven downwards by the spring telescopic rods 17 to clamp and fix the tablet computer 1 on the top of the base 11, and the front side of the tablet computer 1 is limited by the front baffle 12, wherein: a protective component is placed on the top of the base 11, and a magnetic block 16 is embedded on the front side of the clamping claws 15;

[0023] The protective component includes a back plate 2 and a guard plate 14. A storage groove is provided on the rear side of the back plate 2, and a support plate 22 is placed in the storage groove. An easy-pull groove is provided on the rear side of the support plate 22. Two groups of connecting plates 13 are evenly fixedly provided at the bottom of the guard plate 14, and a first damping shaft 131 is fixedly provided between the two groups of connecting plates 13. Two groups of iron blocks 23 are evenly inlaid on the bottom of the guard plate 14. A card slot 18 is evenly provided on the top of the guard plate 14, and the bottom of the support plate 22 is inserted into the card slot 18. The back plate 2 is fixedly provided on the top rear side of the base 11, and the back plate 2 is fixedly provided between the two groups of spring telescopic rods 17. A second through hole is provided through the right side of the base 11, and the first damping shaft 131 is rotatably provided in the second through hole. The base 11 is rotatably provided between the two groups of connecting plates 13. The iron block 23 corresponds to the magnetic block 16, and the guard plate 14 is flat. Corresponding to the display screen of the tablet computer 1, a first through hole is opened on the right side of the support plate 22, and a second damping shaft 221 is rotatably arranged in the first through hole, and the second damping shaft 221 is fixedly arranged in the storage groove. The support plate 22 is flipped backward with the second damping shaft 221 as the center point, and the bottom of the support plate 22 is inserted into the card slot 18 at different positions, so that the tilt angle of the tablet computer 1 can be changed, thereby meeting the user's needs for using the tablet computer 1 at different angles. When the tablet computer 1 is idle, the support plate 22 is flipped forward and stored in the storage groove of the back plate 2. At this time, the guard plate 14 is flipped forward with the first damping shaft 131 as the center point, and the guard plate 14 is fixed to the front side of the tablet computer 1 through the mutual adsorption of the magnetic block 16 and the iron block 23, so that the display screen of the tablet computer 1 is protected by the guard plate 14.

[0024] Working principle: Pulling the pull rod 21 upwards can drive the two sets of spring telescopic rods 17 to move upwards, and then drive the clamping claws 15 to move synchronously. At this time, the tablet computer 1 is placed under the clamping claws 15. When the pull rod 21 is slowly released, the clamping claws 15 are driven downward by the spring telescopic rods 17 to clamp and fix the tablet computer 1 on the top of the base 11, and the front side of the tablet computer 1 is limited by the front baffle 12, and the support plate 22 is flipped backwards with the second damping shaft 221 as the center point, and the bottom of the support plate 22 is inserted into the card slots 18 at different positions, so that the inclination angle of the tablet computer 1 can be changed, thereby meeting the user's different angle usage requirements of the tablet computer 1. When the tablet computer 1 is idle, the support plate 22 is flipped forward and stored in the storage slot of the back plate 2. At this time, the guard plate 14 is flipped forward with the first damping shaft 131 as the center point, and the guard plate 14 is fixed to the front side of the tablet computer 1 through the mutual adsorption of the magnetic block 16 and the iron block 23, so that the display screen of the tablet computer 1 is protected by the guard plate 14.

Claims

1. A multifunctional auxiliary device for a tablet computer, characterized in that: include: A base (11), wherein a front baffle (12) is arranged on the front side of the top of the base (11), two groups of spring telescopic rods (17) are evenly arranged on the rear side of the top of the base (11), a pull rod (21) is arranged between the telescopic ends of the two groups of spring telescopic rods (17), a clamping claw (15) is arranged on the front side of the telescopic end of the spring telescopic rod (17), a tablet computer (1) is placed on the top of the base (11), the clamping claw (15) is clamped on the top of the tablet computer (1), and the tablet computer (1) is arranged between the front baffle (12) and the spring telescopic rod (17), wherein: a protective component is placed on the top of the base (11), and a magnetic block (16) is embedded on the front side of the clamping claw (15).

2. A tablet computer multifunctional auxiliary device according to claim 1, characterized in that: The protective component comprises a back plate (2) and a guard plate (14); a storage groove is provided on the rear side of the back plate (2); a support plate (22) is placed in the storage groove; a pull-out groove is provided on the rear side of the support plate (22); two groups of connecting plates (13) are evenly arranged at the bottom of the guard plate (14); a first damping shaft (131) is arranged between the two groups of connecting plates (13); two groups of iron blocks (23) are evenly inlaid at the bottom of the guard plate (14); a card slot (18) is evenly provided on the top of the guard plate (14); and the bottom of the support plate (22) is inserted into the card slot (18).

3. A tablet computer multifunctional auxiliary device according to claim 2, characterized in that: The back plate (2) is arranged on the top rear side of the base (11), and the back plate (2) is arranged between two groups of spring telescopic rods (17).

4. The multifunctional auxiliary device for a tablet computer according to claim 2, characterized in that: A second through hole is formed through the right side of the base (11), the first damping shaft (131) is arranged in the second through hole, and the base (11) is arranged between two groups of connecting plates (13).

5. The multifunctional auxiliary device for a tablet computer according to claim 2, characterized in that: The iron block (23) corresponds to the magnetic block (16), and the guard plate (14) corresponds to the display screen of the tablet computer (1).

6. The multifunctional auxiliary device for a tablet computer according to claim 2, characterized in that: A first through hole is formed through the right side of the support plate (22), a second damping rotating shaft (221) is arranged in the first through hole, and the second damping rotating shaft (221) is arranged in the receiving groove.

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