Foldable supporting type tablet protective sleeve

Abstract

The utility model relates to the technical field of tablet computer protective jackets, in particular to a foldable supporting type tablet computer protective jacket which comprises a back plate, a rotating part; the surface cover comprises a folded plate, the folded plate and the back plate are rotationally arranged through a rotating part, the folded plate is sequentially provided with a first supporting part and a second supporting part from the position close to the rotating part in the width direction of the folded plate, and the first supporting part and the second supporting part are rotationally arranged through the folded plate; first symmetrical parts, second symmetrical parts and third symmetrical parts are sequentially arranged on the two opposite sides of the folded plate from the position close to the second supporting part in the width direction of the second supporting part, the second supporting part and the two opposite first symmetrical parts are rotationally arranged through the folded plate, and the first symmetrical parts and the second symmetrical parts are rotationally arranged through the folded plate; and the second symmetrical part is rotationally arranged with the first supporting part and the third symmetrical part through the folded plate. The protection sleeve has the advantages that the manufacturing cost can be reduced, the requirements of energy conservation and emission reduction are met, and the use convenience of the protection sleeve is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet protective covers, in particular to a foldable support type tablet protective cover. Background Art

[0002] Tablet computers are often equipped with protective covers that can be fitted onto the tablet computers to provide protection for the tablet computers. The protective cover usually includes a face cover, a back plate and a rotating portion, and the face cover, back plate and rotating portion are integrally connected. The tablet protective cover can be installed by connecting the back of the tablet computer to the back plate. When the tablet computer is idle, the face cover can be flipped over to the screen of the tablet computer through the rotating portion to protect the screen. When the tablet computer needs to be tilted for user use, the protective covers currently on the market usually support the tablet computer by providing magnetic material inside the face cover and forming a triangular support structure by folding the face cover in half and using magnetic attraction. However, this method requires the use of a large amount of magnetic material to ensure that the magnetic attraction is sufficient to support the tablet computer. The manufacturing cost of the protective cover is high and it is difficult to meet the requirements of energy conservation and emission reduction. In addition, after each use of the tablet computer, it is necessary to apply force to the face cover separately to release the magnetic attraction before the face cover can be flipped over, resulting in insufficient convenience of use, which urgently needs to be solved. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, the present application provides a foldable support type tablet protective cover.

[0004] The above-mentioned invention objectives of this application are achieved through the following technical solutions:

[0005] Back panel;

[0006] Rotating part;

[0007] The face cover includes a folding plate, which is rotatably arranged between the folding plate and the back plate through the rotating part, the folding plate is sequentially provided with a first supporting part and a second supporting part along its own width direction starting from close to the rotating part, the first supporting part and the second supporting part are rotatably arranged through the folding plate, the opposite sides of the folding plate are sequentially provided with a first symmetrical part, a second symmetrical part and a third symmetrical part along its own width direction starting from close to the second supporting part, the second supporting part is rotatably arranged with two opposite first symmetrical parts respectively through the folding plate, the first symmetrical part is rotatably arranged with the second symmetrical part through the folding plate, and the second symmetrical part is rotatably arranged with the first supporting part and the third symmetrical part respectively through the folding plate.

[0008] By adopting the above technical solution, the first support part and the second support part are designed to rotate with the folding plate, and the rotating part flips the surface cover, so that the first support part and the second support part can be overlapped to form an abutting structure to abut the back plate together. At this time, the first symmetrical part, the second symmetrical part and the third symmetrical part are rotated and folded in sequence to form a support structure to provide stable support for the abutting structure and complete the transformation of the working state of the protective cover, or the first support part and the second support part are designed to rotate with the folding plate, and the rotating part flips the surface cover, so that the first support part, the second support part and the back plate can form a triangular support structure, and cooperate with the first symmetrical part The first supporting part, the second supporting part, the first symmetrical part and the third symmetrical part are rotated and folded in sequence to form an abutting structure to abut the back plate together to complete the transformation of the working state of the protective cover. Compared with the traditional magnetic support protective cover, there is no need to use a large amount of magnetic materials, which can reduce manufacturing costs and meet the requirements of energy conservation and emission reduction. After using the tablet computer, you only need to lift the tablet computer to allow the back plate to drive the cover to move. The first supporting part, the second supporting part, the first symmetrical part, the second symmetrical part and the third symmetrical part on the folding plate can all be reset and unfolded under the action of their own gravity. Finally, the cover is flipped over to cover the screen, which greatly improves the convenience of using the protective cover.

[0009] In a preferred example, the present application can be further configured as follows: the position on the folding plate corresponding to the position between the first supporting portion and the second supporting portion is the first folding portion, the position on the folding plate corresponding to the position between the second supporting portion and the first symmetrical portion is the second folding portion, the position on the folding plate corresponding to the position between the first symmetrical portion and the second symmetrical portion is the third folding portion, and the position on the folding plate corresponding to the position between the second symmetrical portion and the first supporting portion is the fourth folding portion. The length direction of the first folding portion is the same as the length direction of the folding plate. The second folding portion, the third folding portion and the fourth folding portion are all connected to the first folding portion and are radially distributed with the end of the first folding portion as the emission point.

[0010] By adopting the above technical solution, since the second folding part, the third folding part and the fourth folding part are connected to the first folding part and are distributed radially, when the second support part is provided with a folding force to make the first folding part fold, the folding force will be dispersed to the second folding part, the third folding part and the fourth folding part, so that the folding and unfolding of the entire folding plate can be carried out synchronously, and the deformation of the folding plate can be achieved without complicated operations, thereby further improving the convenience of using the protective cover.

[0011] In a preferred example, the present application can be further configured as follows: the position on the folding plate corresponding to the second symmetrical portion and the third symmetrical portion is the fifth folding portion, and the fifth folding portion is not connected to the first folding portion, the second folding portion, the third folding portion, and the fourth folding portion.

[0012] By adopting the above technical solution, the fifth folding portions that are not connected to each other can provide a separate folding position for the third symmetrical portion, so that the user can adjust the position of the third folding portion according to needs, thereby improving the flexibility of using the protective cover.

[0013] In a preferred example, the present application can be further configured as follows: a covering magnetic strip is provided on the side of the face cover away from the rotating part, and when the face cover is folded to the screen, the covering magnetic strip is used to magnetically cooperate with the screen.

[0014] By adopting the above technical solution, a covering magnetic strip is provided so that when the tablet computer is idle, the cover can continue to cover the screen through magnetic attraction.

[0015] In a preferred example, the present application can be further configured as follows: the back panel is fixedly connected to the back of the tablet computer by bonding.

[0016] By adopting the above technical solution and the bonding method, the overall weight of the protective cover can be reduced, the adaptability of the protective cover can be improved, and the interference with the appearance of the tablet computer can be reduced.

[0017] In a preferred example, the present application can be further configured as follows: the back plate is fixedly connected to the back of the tablet computer by magnetic connection.

[0018] By adopting the above technical solution and the magnetic connection method, the tablet computer and the protective cover are easily disassembled and assembled, the adaptability of the protective cover is improved, and the damage to the back of the tablet computer is reduced.

[0019] In summary, this application includes at least one of the following beneficial technical effects:

[0020] 1. Compared with the traditional protective cover with magnetic support, it does not need to use a large amount of magnetic materials, can reduce manufacturing costs, and meet the requirements of energy conservation and emission reduction. After using the tablet computer, you only need to lift the tablet computer so that the back panel drives the cover to move. The first support part, the second support part, the first symmetrical part, the second symmetrical part and the third symmetrical part on the folding plate can all be reset and unfolded under the action of their own gravity. Finally, flip the cover to cover the screen, which greatly improves the convenience of using the protective cover.

[0021] 2. Since the second folding part, the third folding part and the fourth folding part are connected to the first folding part and are distributed radially, when the second support part is provided with a folding force to fold the first folding part, the folding force will be dispersed to the second folding part, the third folding part and the fourth folding part, so that the folding and unfolding of the entire folding plate can be carried out synchronously, and the deformation of the folding plate can be achieved without complicated operations, thereby further improving the convenience of using the protective cover.

[0022] 3. By setting up a magnetic strip to cover the tablet, the cover can continue to cover the screen through magnetic attraction when the tablet is idle. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic structural diagram of a foldable support-type tablet protective cover when unfolded in one embodiment of the present application;

[0024] Figure 2 This is a schematic diagram of a first working state of a foldable support-type tablet protective cover in one embodiment of the present application;

[0025] Figure 3 This is another structural schematic diagram of the foldable support type tablet protective cover in the first working state in one embodiment of the present application;

[0026] Figure 4 This is a structural diagram of the foldable support type tablet protective cover in the second working state in one embodiment of the present application;

[0027] Figure 5 This is another structural schematic diagram of the foldable support type tablet protective cover in the second working state in one embodiment of the present application;

[0028] Figure 6 This is a structural diagram of the foldable support type tablet protective cover in the third working state in one embodiment of the present application;

[0029] Figure 7 This is a structural diagram of the foldable support type tablet protective cover in the fourth working state in one embodiment of the present application;

[0030] Figure 8 This is a structural diagram of the foldable support type tablet protective cover in the fifth working state in one embodiment of the present application;

[0031] Figure 9 1 is a schematic structural diagram of a foldable support type tablet protective cover in a sixth working state according to an embodiment of the present application.

[0032] Figure numerals: 1. back panel; 2. rotating part; 3. face cover; 4. folding plate; 5. first supporting part; 6. second supporting part; 7. first symmetrical part; 8. second symmetrical part; 9. third symmetrical part; 10. first folding part; 11. second folding part; 12. third folding part; 13. fourth folding part; 14. fifth folding part. DETAILED DESCRIPTION

[0033] The following description of exemplary embodiments of the present application is made in conjunction with the accompanying drawings, including various details of the embodiments of the present application to facilitate understanding. These details should be considered as merely exemplary. Therefore, those skilled in the art will recognize that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present application. Similarly, for the sake of clarity and conciseness, descriptions of well-known functions and structures are omitted in the following description.

[0034] It should be noted that the terms "first," "second," and the like in this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of the disclosure described herein can be implemented in an order other than that illustrated or described herein. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present disclosure.

[0035] In this document, the term "and / or" simply describes a relationship between related objects, indicating that three possible relationships exist. For example, "A and / or B" can represent: A exists alone, A and B exist simultaneously, or B exists alone. Furthermore, the character " / " in this document, unless otherwise specified, generally indicates an "or" relationship between the related objects.

[0036] A foldable support type tablet protective cover of the present application will be described below with reference to the accompanying drawings.

[0037] like Figure 1 As shown, the foldable support type tablet protective cover includes a back panel 1, a rotating portion 2 and a face cover 3, the face cover 3 includes a folding plate 4, the folding plate 4 is rotatably arranged with the back panel 1 through the rotating portion 2, the folding plate 4 is sequentially provided with a first supporting portion 5 and a second supporting portion 6 along its own width direction starting from close to the rotating portion 2, the first supporting portion 5 and the second supporting portion 6 are rotatably arranged through the folding plate 4, and the opposite sides of the folding plate 4 are sequentially provided with a first symmetrical portion 7, a second symmetrical portion 8 and a third symmetrical portion 9 along its own width direction starting from close to the second supporting portion 6, the second supporting portion 6 is rotatably arranged with the two opposite first symmetrical portions 7 through the folding plate 4, the first symmetrical portion 7 is rotatably arranged with the second symmetrical portion 8 through the folding plate 4, and the second symmetrical portion 8 is rotatably arranged with the first supporting portion 5 and the third symmetrical portion 9 through the folding plate 4, wherein, as shown in FIG. Figure 2 and Figure 3As shown, the first support portion 5 and the second support portion 6 are designed to rotate through the folding plate 4, and cooperate with the rotating portion 2 to flip the cover 3, so that the first support portion 5 and the second support portion 6 can be overlapped to form an abutting structure to abut the back plate 1 together. At this time, the first symmetrical portion 7, the second symmetrical portion 8 and the third symmetrical portion 9 are rotated and folded in sequence to form a support structure to provide stable support for the abutting structure, complete the transformation of the protective cover to the first working state, and can change the tilt angle of the tablet computer by placing the protective cover at different angles, or as shown in FIG. Figure 4 and Figure 5 As shown, the first support part 5 and the second support part 6 are designed to rotate with the folding plate 4, and the rotating part 2 flips the cover 3, so that the first support part 5, the second support part 6 and the back plate 1 form a triangular support structure, and cooperate with the first symmetrical part 7, the second symmetrical part 8 and the third symmetrical part 9 to rotate and fold in sequence to form an abutment structure to abut the back plate 1 together to complete the transition of the protective cover to the second working state. Compared with the traditional protective cover with magnetic support, there is no need to use a large amount of magnetic materials, which can reduce manufacturing costs and meet the requirements of energy conservation and emission reduction. After using the tablet computer, you only need to lift the tablet computer so that the back plate 1 drives the cover 3 to move. The first support part 5, the second support part 6, the first symmetrical part 7, the second symmetrical part 8 and the third symmetrical part 9 on the folding plate 4 can all be reset and unfolded under the action of their own gravity. Finally, the cover 3 is flipped over to cover the screen, which greatly improves the convenience of using the protective cover.

[0038] Furthermore, the position between the first supporting portion 5 and the second supporting portion 6 on the folding plate 4 is the first folding portion 10, the position between the second supporting portion 6 and the first symmetrical portion 7 on the folding plate 4 is the second folding portion 11, the position between the first symmetrical portion 7 and the second symmetrical portion 8 on the folding plate 4 is the third folding portion 12, and the position between the second symmetrical portion 8 and the first supporting portion 5 on the folding plate 4 is the fourth folding portion 13. The length direction of the first folding portion 10 is the same as the length direction of the folding plate 4. The second folding portion 11, the third folding portion 12 and the fourth folding portion 13 are all connected. It is connected to the first folding portion 10 and is radially distributed with the end of the first folding portion 10 as the emission point. Since the second folding portion 11, the third folding portion 12 and the fourth folding portion 13 are connected to the first folding portion 10 and are radially distributed, when the second support portion 6 provides a folding force to make the first folding portion 10 fold, the folding force will be dispersed to the second folding portion 11, the third folding portion 12 and the fourth folding portion 13, so that the folding and unfolding of the entire folding plate 4 can be carried out synchronously, and the deformation of the folding plate 4 can be achieved without complicated operations, thereby further improving the convenience of using the protective cover.

[0039] Furthermore, the position on the folding plate 4 corresponding to the second symmetrical portion 8 and the third symmetrical portion 9 is the fifth folding portion 14, and the fifth folding portion 14 is not connected to the first folding portion 10, the second folding portion 11, the third folding portion 12, and the fourth folding portion 13. By setting the fifth folding portion 14 that is not connected to each other, a separate folding position can be provided for the third symmetrical portion 9, so that the user can adjust the position of the third folding portion 12 according to needs, thereby improving the flexibility of using the protective cover.

[0040] In addition, a covering magnetic strip (not shown in the figure) is provided on the side of the face cover 3 away from the rotating part 2. Specifically, the covering magnetic strip is provided inside the face cover 3 so as to be hidden, thereby improving the aesthetics of the protective cover. When the face cover 3 is folded to the screen, the covering magnetic strip is used to magnetically cooperate with the screen. By providing the covering magnetic strip, the face cover 3 can continue to cover the screen through magnetic attraction when the tablet computer is idle.

[0041] In one embodiment, the back plate 1 is fixedly connected to the back of the tablet computer by bonding. By adopting the bonding method, the overall weight of the protective cover can be reduced, the adaptability of the protective cover can be improved, and the interference with the appearance of the tablet computer can be reduced.

[0042] In another embodiment, the back panel 1 is fixedly connected to the back of the tablet computer by means of a magnetic connection. By adopting the magnetic connection method, the tablet computer and the protective cover are easily disassembled and assembled, the adaptability of the protective cover is improved, and damage to the back of the tablet computer is reduced.

[0043] It should be noted that the foldable support type tablet protective cover of the present application can also form the following by the mutual folding action of the first support portion, the second support portion, the first symmetrical portion, the second symmetrical portion and the third symmetrical portion: Figures 6 to 9 The third working state, the fourth working state, the fifth working state and the sixth working state shown in FIG. Figure 6 and Figure 7 As shown, in the third working state, the user can change the folding angle of the first symmetrical portion and the second symmetrical portion, so that the back panel drives the tablet computer to change the tilt angle, which can further improve the flexibility of using the protective cover.

[0044] The above specific embodiments do not constitute a limitation on the scope of protection of this application. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions may be made based on design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application shall be included within the scope of protection of this application.

Claims

1. A foldable support type tablet protective cover, characterized in that: include: Back plate (1); Rotating portion (2); The face cover (3) comprises a folding plate (4), the folding plate (4) and the back plate (1) are rotatably arranged between the folding plate (4) and the back plate (1) through the rotating part (2), the folding plate (4) is provided with a first supporting part (5) and a second supporting part (6) in sequence along its own width direction starting from the proximity of the rotating part (2), the first supporting part (5) and the second supporting part (6) are rotatably arranged through the folding plate (4), the opposite sides of the folding plate (4) are provided with a first symmetrical part (7), a second symmetrical part (8) and a third symmetrical part (9) in sequence along its own width direction starting from the proximity of the second supporting part (6), the second supporting part (6) is rotatably arranged with two opposite first symmetrical parts (7) through the folding plate (4), the first symmetrical part (7) is rotatably arranged with the second symmetrical part (8) through the folding plate (4), and the second symmetrical part (8) is rotatably arranged with the first supporting part (5) and the third symmetrical part (9) through the folding plate (4).

2. The foldable support type tablet protective cover according to claim 1, characterized in that: The position on the folding plate (4) corresponding to the position between the first supporting portion (5) and the second supporting portion (6) is the first folding portion (10), the position on the folding plate (4) corresponding to the position between the second supporting portion (6) and the first symmetrical portion (7) is the second folding portion (11), the position on the folding plate (4) corresponding to the position between the first symmetrical portion (7) and the second symmetrical portion (8) is the third folding portion (12), and the position on the folding plate (4) corresponding to the position between the second symmetrical portion (8) and the first supporting portion (5) is the fourth folding portion (13). The length direction of the first folding portion (10) is the same as the length direction of the folding plate (4). The second folding portion (11), the third folding portion (12) and the fourth folding portion (13) are all connected to the first folding portion (10) and are radially distributed with the end of the first folding portion (10) as the emission point.

3. The foldable support type tablet protective cover according to claim 2, wherein: The position on the folding plate (4) corresponding to the second symmetrical portion (8) and the third symmetrical portion (9) is the fifth folding portion (14), and the fifth folding portion (14) is not connected to the first folding portion (10), the second folding portion (11), the third folding portion (12), and the fourth folding portion (13).

4. The foldable support type tablet protective cover according to claim 1, wherein: A covering magnetic strip is provided on a side of the surface cover (3) away from the rotating portion (2); when the surface cover (3) is folded to the screen, the covering magnetic strip is used to magnetically engage with the screen.

5. The foldable support type tablet protective cover according to claim 1, characterized in that: The back plate (1) is fixedly connected to the back of the tablet computer by bonding.

6. The foldable support type tablet protective cover according to claim 1, wherein: The back plate (1) is fixedly connected to the back of the tablet computer by means of magnetic connection.

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