Tablet computer protective sleeve

Abstract

The utility model relates to the technical field of tablet personal computer accessories, and discloses a tablet personal computer protective sleeve which comprises a protective sleeve body, an opening plate is rotationally connected to one side of the protective sleeve body, a supporting plate is fixedly connected to the interior of the bottom end of the protective sleeve body, and a support matching part is fixedly connected to the bottom end of the supporting plate. The interior of the supporting plate is rotationally connected with a first rotating disc, the top end of the first rotating disc is rotationally connected with a second rotating disc, the bottom end of the second rotating disc is fixedly connected with a support back plate A, the support back plate A is connected with a support back plate B through a hinge rotating shaft, and a PC piece is arranged in the protective sleeve. The bottom end of the support back plate A is fixedly connected with a fixing assembly, and a plurality of female buckles are arranged in the support back plate A. According to the tablet personal computer support, the supporting stability is improved, a user can adjust the angle of the tablet personal computer according to the needs of the user, the angle is adjusted to be an ideal visual angle, and therefore the overall comfort degree and practicability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet computer accessories, in particular to a tablet computer protective cover. Background Art

[0002] A tablet case is a shell or cover used to protect a tablet computer. It is usually made of soft but durable materials such as silicone, TPU or leather, etc. It can be wrapped around the outside of the tablet to provide additional protection and defense. It can effectively protect the device from damage and provide additional convenience and functionality.

[0003] After searching, the Chinese patent document announcement number is: CN218446661U. The utility model is applicable to the technical field of tablet assembly, and provides a tablet computer protective cover for protecting the tablet computer, including a first folding plate, a second folding plate and a flexible connecting portion. The flexible connecting portion is connected between the first folding plate and the second folding plate, and the first folding plate and / or the second folding plate can be flipped around the flexible connecting portion to form a first use state of the tablet computer protective cover; the second use state of the tablet computer protective cover is formed by folding the first folding plate, the second folding plate and the flexible connecting portion. By arranging the first folding plate and the second folding plate to be foldable respectively, the tablet computer protective cover has two use states during use. In the first use state, the protective cover can be tightly attached to the outer surface of the tablet computer to protect the tablet computer. In the second use state, the protective cover can be used as a stand.

[0004] The above patent mentions in the beneficial effects that "the second usage state makes the first folding plate 110, the second folding plate 120, and the flexible connecting portion 130 form a triangle. Exemplarily, in the second usage state, the first folding plate 110, the second folding plate 120 and the flexible connecting portion 130 form a triangle. The stability of the triangular structure is utilized to enhance the stability of the tablet computer when placed on the tablet computer protective cover 100." Although the back of the protective cover can be unfolded and used as a stand, the user cannot adjust the angle of the tablet computer according to their needs, which will result in an undesirable viewing angle and posture, thereby reducing the comfort and overall practicality of long-term use. For this reason, a tablet computer protective cover is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a tablet computer protective cover, which aims to improve the problem in the prior art that the angle of the tablet computer cannot be adjusted according to one's needs, thereby reducing the comfort level and overall practicality of long-term use.

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

[0007] A tablet computer protective cover, comprising a protective cover, one side of the protective cover is rotatably connected with a lifting plate, the bottom end of the protective cover is fixedly connected with a support plate, the bottom end of the support plate is fixedly connected with a bracket, the support plate is rotatably connected with a rotating disk 1, the top of the rotating disk 1 is rotatably connected with a rotating disk 2, the bottom end of the rotating disk 2 is fixedly connected with a bracket back plate A, the bracket back plate A is connected to the bracket back plate B through a hinge shaft, a PC sheet is arranged inside the protective cover, the bottom end of the bracket back plate A is fixedly connected with a fixing assembly, a plurality of female buckles are arranged inside, a plurality of male buckles are fixedly connected to one side, and the male buckles are snap-fitted with the female buckles;

[0008] As a further description of the above technical solution:

[0009] The fixing assembly includes a pen cover, a pen cavity is opened at the bottom end of the support back plate A, and the top end of the pen cover is fixedly connected to the bottom end of the support back plate A;

[0010] As a further description of the above technical solution:

[0011] The supporting inner part of the bracket is rotatably connected to the outer part of the rotating disk 1, and the inner part of the back plate A of the bracket is fixedly connected to the bottom end of the rotating disk 1;

[0012] As a further description of the above technical solution:

[0013] One side of the bracket back plate B is in contact with the bottom end of the protective cover;

[0014] As a further description of the above technical solution:

[0015] The protective cover is made of TPU material, and the support plate is made of PC material;

[0016] As a further description of the above technical solution:

[0017] The bracket is made of PU material, and the bracket back panel B plate and PC sheet are made of glass fiber.

[0018] The utility model has the following beneficial effects:

[0019] In the utility model, the bracket back panel B is unfolded from the bracket back panel A through the hinge shaft, and a triangle is formed with the cooperation of the protective cover to improve the stability of the support. Then, the male buckle and the female buckle are precisely positioned to ensure that the product can be accurately positioned at multiple angles during the rotation process. The user can adjust the angle of the tablet computer according to his or her needs and adjust it to his or her ideal viewing angle, thereby improving the overall comfort and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional schematic diagram of a tablet computer protective cover proposed by the utility model;

[0021] Figure 2 This is a structural schematic diagram of a pen cover of a tablet computer protective cover proposed by the utility model;

[0022] Figure 3 This is a structural schematic diagram of a support plate of a tablet computer protective cover proposed by the utility model;

[0023] Figure 4 This is a structural schematic diagram of a tablet computer protective cover proposed by the utility model;

[0024] Figure 5 This is a structural schematic diagram of a rotating disk 1 of a tablet computer protective cover proposed by the utility model;

[0025] Figure 6 This is a structural schematic diagram of a hinge shaft of a tablet computer protective cover proposed by the utility model;

[0026] Figure 7 This is a structural schematic diagram of a bracket back plate A of a tablet computer protective cover proposed by the utility model;

[0027] Figure 8 This is a structural schematic diagram of a female buckle of a tablet computer protective cover proposed by the utility model;

[0028] Fig. 9 for Figure 8 Enlarged view of point A in .

[0029] Legend:

[0030] 1. Protective cover; 2. Opening plate; 3. Support plate; 4. Supporting bracket; 5. Rotating disk 1; 6. Rotating disk 2; 7. Bracket back plate A; 8. Hinge shaft; 9. Bracket back plate B; 10. PC sheet; 11. Pen cavity; 12. Pen cover; 13. Female buckle; 14. Male buckle. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1 , Figure 3 and Figure 4The utility model provides an embodiment: a tablet computer protective cover, including a protective cover 1, the protective cover 1 has a higher edge, matches with the keyboard, and better protects the keyboard from deviation. The protective cover 1 is made of TPU material, which combines softness and durability, and can effectively resist impact and scratches in daily use. One side of the protective cover 1 is rotatably connected with a lifting plate 2, and the bottom end of the protective cover 1 is fixedly connected with a support plate 3. The support plate 3 is made of PC material to enhance the overall rigidity and stability.

[0033] Reference Figure 3 and Figure 6 The bottom end of the support plate 3 is fixedly connected with a bracket 4 to provide additional comfort and texture. The bracket 4 is made of PU material. The inner rotation of the support plate 3 is connected with a rotating disk 5, and the inner rotation of the bracket 4 is connected to the outer side of the rotating disk 5.

[0034] Reference Figure 5 , Figure 8 and Fig. 9 The top of the rotating disk 1 5 is rotatably connected with the rotating disk 2 6. Through the combined design of the rotating disk 1 5 and the rotating disk 2 6, the user can easily adjust the angle of the tablet computer to adapt to different usage scenarios. The bottom end of the rotating disk 2 6 is fixedly connected with the bracket back plate A plate 7. The inside of the bracket back plate A plate 7 is fixedly connected to the bottom end of the rotating disk 1 5. A plurality of female buckles 13 are arranged inside the 6, and a plurality of male buckles 14 are fixedly connected to one side of the 5. The male buckles 14 and the female buckles 13 are snap-fitted and connected. The design is the key to ensure stability and precise positioning during the rotation process, so as to ensure that the angle can be fixed at multiple set angles when adjusting the angle;

[0035] Reference Figure 2 and Figure 7 The bracket back panel A plate 7 is connected to the bracket back panel B plate 9 through a hinge shaft 8, allowing the user to unfold or fold the bracket to form a stable support. One side of the bracket back panel B plate 9 is in contact with the bottom end of the protective cover 1, and a PC sheet 10 is arranged inside the protective cover 1, which increases the overall strength of the protective cover. The bracket back panel B plate 9 and the PC sheet 10 provide good firmness and durability for the glass fiber. The bottom end of the bracket back panel A plate 7 is fixedly connected with a fixing component, and the fixing component includes a pen cover 12, which is designed to store the pen cover. Through process improvement, the pen cover and the bracket are effectively welded together. A pen cavity 11 is opened at the bottom end of the bracket back panel A plate 7, and the top end of the pen cover 12 is fixedly connected to the bottom end of the bracket back panel A plate 7 to provide users with space for placing pens. This design enables the product to not only provide solid protection, but also bring flexible usage and comfortable usage experience.

[0036] Working principle: when the protective cover needs to be transformed into a stand, the user only needs to gently lift up the stand back panel B plate 9, and this action is achieved through the hinge shaft 8, so that the stand back panel B plate 9 can be smoothly flipped on the stand back panel A plate 7 and unfolded into a stable triangular support structure. If the user wants to adjust the tablet computer to a more suitable angle according to viewing or use needs, it can be achieved by rotating the stand back panel A plate 7. Thanks to the precise rotating connection design between the rotating disk 1 5 and the rotating disk 2 6, because the female buckle 13 and the male buckle 14 are designed to be interlocking, they can be accurately positioned to ensure that the product is fixed after adjusting the angle during rotation, so that each adjusted angle can be accurately positioned, and the stand back panel A plate 7 can be freely positioned at different angles, thereby providing personalized viewing angle adjustment, greatly improving the comfort and satisfaction during use, and the protective cover 1 is made of flexible TPU material, which not only has excellent protection performance, can effectively prevent scratches and wear in daily use, but also provides a good feel. In addition, the support back panel A plate 7 and the support back panel B plate 9 are both made of durable fiberglass, ensuring long-term stability and durability even in harsh environments.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tablet computer protective cover, comprising a protective cover (1), characterized in that: One side of the protective cover (1) is rotatably connected to a lifting plate (2); the bottom end of the protective cover (1) is fixedly connected to a support plate (3); the bottom end of the support plate (3) is fixedly connected to a supporting bracket (4); the inside of the support plate (3) is rotatably connected to a rotating disk 1 (5); the top end of the rotating disk 1 (5) is rotatably connected to a rotating disk 2 (6); the bottom end of the rotating disk 2 (6) is fixedly connected to a bracket back plate A plate (7); the bracket back plate A plate (7) is connected to a bracket back plate B plate (9) via a hinge shaft (8); a PC sheet (10) is arranged inside the protective cover (1); the bottom end of the bracket back plate A plate (7) is fixedly connected to a fixing assembly; a plurality of female buckles (13) are arranged inside the (6); a plurality of male buckles (14) are fixedly connected to one side of the (5); the male buckles (14) and the female buckles (13) are snap-fitted.

2. The tablet computer protective cover according to claim 1, characterized in that: The fixing assembly comprises a pen cover (12), a pen cavity (11) is provided at the bottom end of the support back plate A plate (7), and the top end of the pen cover (12) is fixedly connected to the bottom end of the support back plate A plate (7).

3. The tablet computer protective cover according to claim 1, characterized in that: The interior of the supporting bracket (4) is rotatably connected to the exterior of the rotating disk one (5), and the interior of the supporting bracket back plate A plate (7) is fixedly connected to the bottom end of the rotating disk one (5).

4. The tablet computer protective cover according to claim 1, characterized in that: One side of the bracket back plate B (9) is in contact with the bottom end of the protective cover (1).

5. The tablet computer protective cover according to claim 1, characterized in that: The protective cover (1) is made of TPU material, and the support plate (3) is made of PC material.

6. The tablet computer protective cover according to claim 1, characterized in that: The supporting bracket (4) is made of PU material, and the bracket back panel B plate (9) and the PC sheet (10) are made of glass fiber.

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