Magnetic attraction multi-folding supporting flat plate protective sleeve with shell

Abstract

The utility model discloses a magnetic attraction multi-folding supporting flat plate protective sleeve with a shell, which comprises a protective sleeve and a protective shell, the protective sleeve is composed of a first panel and a second panel which are sequentially connected through a first flexible part, and the second panel is composed of a first folding plate and a second folding plate which are sequentially connected through a first folding mark part; a supporting part is formed between the first panel and the first folding plate, and the supporting part can be folded to be matched with the first panel and the first folding plate to form a triangular supporting structure; after the supporting part is folded in place, the second folding plate is folded outwards until the second folding plate and the supporting part are on the same inclined plane, and the inner side of the second folding plate is matched with the supporting part to form a first magnetic suction surface; the second folding plate is folded inwards until the second folding plate and the first folding plate are on the same plane, and the first folding plate and the second folding plate are matched to form a second magnetic surface; and the protective shell is adsorbed on the first or second magnetic surface. Through the unique arrangement of the magnetic attraction part and the bending transformation support, the tablet personal computer support can support a tablet personal computer in multiple directions, the tablet personal computer support comprises a vertically-placed support, various placing postures are provided for a user, and different use requirements can be met.

Description

Technical Field

[0001] This utility model relates to the field of tablet protective cover technology, specifically to a magnetic multi-fold support tablet protective cover with a shell. Background Technology

[0002] In today's digital age, tablets stand out among numerous electronic devices due to their significant advantages. Their small and exquisite size, integrated rich and diverse functions, and lightweight portability make them easy to carry in a bag for work or leisure. As a result, the market share of tablets continues to rise, and more and more consumers are choosing tablets as assistants for their daily work and life.

[0003] With the widespread adoption of tablets, a variety of accessories have emerged. Among these, tablet cases are the most common and important. Tablets are small, feature-rich, lightweight, and convenient for carrying around for work, leading to a surge in tablet adoption and the proliferation of related accessories. Adjusting the tablet's height requires a support structure, but traditional cases offer limited support options, are inconvenient to use, cannot be easily adapted to different needs, and are prone to slipping. Therefore, there is a pressing need for a magnetically attached, multi-fold support tablet case. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a magnetic multi-fold support plate protective cover with a shell.

[0005] This utility model discloses a magnetic multi-fold support plate protective sleeve with a shell, including a protective sleeve and a protective shell:

[0006] The protective cover is composed of a first panel and a second panel connected in sequence by a first flexible part. The second panel is composed of a first folded plate and a second folded plate connected in sequence by a first folded part. The second folded plate is provided with a lens hole. A support part is formed between the first panel and the first folded plate. Folding the support part can cooperate with the first panel and the first folded plate to form a triangular support structure.

[0007] After the support part is folded into place, when the second folding plate is folded outward to the same inclined plane as the support part, the inner side of the second folding plate cooperates with the support part to form a first magnetic attraction surface; when the second folding plate is folded inward to the same plane as the first folding plate, the first folding plate and the second folding plate cooperate to form a second magnetic attraction surface.

[0008] The protective shell is attached to the first magnetic surface or the second magnetic surface.

[0009] As a further improvement of this utility model, the first panel includes a first fiberglass board, the first folding plate includes a second fiberglass board, and the second folding plate includes a third fiberglass board; each of the first fiberglass board, the second fiberglass board, and the third fiberglass board is provided with a plurality of magnetic attracting elements;

[0010] The first fiberglass board, the second fiberglass board, and the third fiberglass board are placed in sequence and covered with leather on the outside. The leather located between the first fiberglass board and the second fiberglass board forms the first flexible part.

[0011] As a further improvement of this utility model, the first panel is recessed on the side near the first folding plate to form a first rectangular notch, and the first folding plate is recessed in the same position as the first rectangular notch to form a second rectangular notch. The second rectangular notch is connected to the first rectangular notch, and the first rectangular notch and the second rectangular notch together form the mounting area of ​​the support.

[0012] The support portion is placed within the installation area, and both ends of the support portion are foldable and connected to the first rectangular notch and the second rectangular notch, respectively.

[0013] As a further improvement of this utility model, the support part is composed of a third folding plate and a fourth folding plate connected sequentially through the second flexible part. The end of the third folding plate away from the second flexible part is connected to the inner wall of the first rectangular notch through the second crease. The end of the fourth folding plate away from the second flexible part is connected to the inner wall of the second rectangular notch through the third crease. The fourth folding plate is provided with a plurality of magnetic suction elements.

[0014] The fourth folding plate can be folded upward through the third crease and the second flexible part and adsorbed onto the inside of the first folding plate, so that the fourth folding plate and the third folding plate, together with the first panel and the first folding plate, form the triangular support structure; when the second folding plate is folded outward to be on the same slope as the third folding plate, the inside of the second folding plate and the third folding plate cooperate to form the first magnetic attraction surface.

[0015] As a further improvement of this utility model, the third folding plate includes a fourth fiberglass plate, the fourth folding plate includes a fifth fiberglass plate, and the magnetic suction element is provided on the fifth fiberglass plate; the fourth and fifth fiberglass plates are placed in sequence and covered with leather on the outside to form the support part; the leather located between the fourth and fifth fiberglass plates constitutes the second flexible part.

[0016] As a further improvement of this utility model, the protective shell is composed of a sixth fiberglass board and a leather covering the outside of the sixth fiberglass board. The sixth fiberglass board is provided with a number of magnetic components; the sixth fiberglass board is provided with a lens hole corresponding to the lens position of the tablet computer.

[0017] The sixth fiberglass board is sized to fit the tablet computer.

[0018] As a further improvement of this utility model, the magnetic attractant is a magnet.

[0019] As a further improvement of this utility model, after the support part is folded into place, the second folding plate is folded outward and the second folding plate is made to fit against the outer side of the first folding plate, so that the protective shell is inverted and the end of the protective shell with the lens frame is attached to the second folding plate.

[0020] As a further improvement of this utility model, the width of the first folding plate is greater than the width of the second folding plate.

[0021] As a further improvement of this utility model, the angles between the first magnetic surface, the second magnetic surface and the horizontal plane are both 45-60°.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] This utility model features a flexible section connecting a first and a second panel. The second panel is composed of a first folded plate connected sequentially by a first folded section. In conjunction with a support section, and through a unique magnetic attraction section and bending transformation support setting, it can support a tablet computer in multiple directions, including vertical placement support, providing users with various placement postures to meet different usage needs, such as adapting to different viewing and operating habits and various usage scenarios, such as watching videos, text editing, drawing, etc.

[0024] The first and second magnetic surfaces of this invention enable effective adsorption of the protective shell, preventing it from slipping during support and effectively improving the stability of the flat panel device. Attached Figure Description

[0025] Figure 1 This is a structural axis view of a shell-type magnetic multi-fold support plate protective sleeve disclosed in one embodiment of the present invention;

[0026] Figure 2 This is a structural axis view from another angle of the magnetic multi-fold support plate protective sleeve with shell disclosed in one embodiment of the present utility model;

[0027] Figure 3 This is a side view of the structure of a shell-type magnetic multi-fold support plate protective sleeve disclosed in one embodiment of the present utility model;

[0028] Figure 4 This is a top view of the structure of a shell-type magnetic multi-fold support plate protective sleeve disclosed in one embodiment of the present utility model;

[0029] Figure 5 This is a bottom view of the structure of a shell-type magnetic multi-fold support plate protective sleeve disclosed in one embodiment of the present utility model;

[0030] Figure 6 This is an axial view of the first magnetic surface adsorption state of a shell-type magnetic multi-fold support plate protective sleeve disclosed in an embodiment of this utility model;

[0031] Figure 7 This is a side view of the first magnetic surface of the magnetically attached multi-fold support plate protective sleeve with shell, disclosed in an embodiment of the present invention, in the adsorption state.

[0032] Figure 8 This is a schematic diagram of the inverted state of the protective shell of the magnetic multi-fold support plate protective sleeve with shell, as disclosed in one embodiment of the present utility model.

[0033] Figure 9 This is a schematic diagram of the inverted state of the magnetic multi-fold support plate protective sleeve with shell, as disclosed in one embodiment of the present invention.

[0034] Figure 10 This is a schematic diagram of the unfolded state of a magnetically attached multi-fold support plate protective sleeve with a shell, as disclosed in one embodiment of this utility model.

[0035] Figure 11 This is a schematic diagram showing the unfolded state of the magnetic multi-fold support plate protective sleeve with shell, as disclosed in one embodiment of the present invention, from another angle.

[0036] Figure 12 This is a schematic diagram of the fiberglass board distribution of a magnetic multi-fold support plate protective sleeve with a shell, as disclosed in one embodiment of the present utility model.

[0037] Figure 13 This is an exploded view of the structure of a shell-type magnetic multi-fold support plate protective sleeve disclosed in one embodiment of the present invention.

[0038] In the picture:

[0039] 1. Protective cover; 11. First panel; 111. First rectangular notch; 12. Second panel; 121. First folding plate; 1211. Second rectangular notch; 122. Second folding plate; 123. First crease; 13. First flexible part; 14. Limiting plate; 2. Protective shell; 3. Support part; 31. Third folding plate; 32. Fourth folding plate; 33. Second crease; 34. Second flexible part; 35. Third crease; 4. Lens hole; 5. First fiberglass board; 6. Second fiberglass board; 7. Third fiberglass board; 8. Fourth fiberglass board; 9. Fifth fiberglass board; 10. Sixth fiberglass board; 100. Magnet; 200. Leather. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0041] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0042] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0043] The present invention will now be described in further detail with reference to the accompanying drawings:

[0044] like Figure 1-5As shown, a magnetic multi-fold support plate protective cover with a shell according to the present invention includes a protective cover 1 and a protective shell 2. The protective cover 1 is composed of a first panel 11 and a second panel 12 connected sequentially by a first flexible part 13. The second panel 12 is composed of a first folded plate 121 and a second folded plate 122 connected sequentially by a first folded part 123. The second folded plate 122 is provided with a lens hole 4. A support part 3 is formed between the first panel 11 and the first folded plate 121. The folded support part 3 can cooperate with the first panel 11 and the first folded plate 121 to form a triangular support structure. After the support part 3 is folded into place, when the second folded plate 122 is folded outward to the same inclined plane as the support part 3, the inner side of the second folded plate 122 cooperates with the support part 3 to form a first magnetic surface. When the second folded plate 122 is folded inward to the same plane as the first folded plate 121, the first folded plate 121 and the second folded plate 122 cooperate to form a second magnetic surface. The protective shell 2 is adsorbed onto the first magnetic surface or the second magnetic surface.

[0045] In this embodiment, the unique magnetic suction part and bending transformation support setting can support the tablet computer in multiple directions, including vertical placement support, providing users with a variety of placement postures to meet different usage needs, such as adapting to different viewing and operation habits and various usage scenarios, such as watching videos, text editing, drawing, etc. The setting of the first magnetic suction surface and the second magnetic suction surface realizes the effective adsorption of the protective shell 2, avoiding the protective shell from slipping during the support process, and effectively improving the stability of the tablet device when supported.

[0046] Specifically:

[0047] like Figure 1 , Figure 2 As shown, in the above embodiment, preferably, the first panel 11 is rectangular, and its shape is adapted to the shape of the tablet computer. A first rectangular notch 111 is formed by an indentation on the side of the first panel 11 near the first folding plate 121. A second rectangular notch 121 is formed by an indentation corresponding to the first rectangular notch 111, and the second rectangular notch 1211 is connected to the first rectangular notch 111. The second rectangular notch 1211 and the first rectangular notch 111 together constitute an installation area for installing and placing the support part 3. In this embodiment, the support part 3 is placed within the installation area, and both ends of the support part 3 are foldable and connected to the first rectangular notch 111 and the second rectangular notch 1211, respectively.

[0048] In the above embodiment, preferably, the support part 3 is composed of a third folding plate 31 and a fourth folding plate 32 connected sequentially by a second flexible part 34. The end of the third folding plate 31 away from the second flexible part 34 is connected to the inner wall of the first rectangular notch 111 through a second crease 33. The end of the fourth folding plate 32 away from the second flexible part 34 is connected to the inner wall of the second rectangular notch 1211 through a third crease 35. The fourth folding plate 32 is provided with a plurality of magnetic attracting elements. The fourth folding plate 32 can be folded upward through the third crease 35 and the second flexible part 34 and attracted to the inner side of the first folding plate 121, so that the fourth folding plate 32 and the third folding plate 31 cooperate with the first panel 11 and the first folding plate 121 to form a triangular support structure. When the second folding plate 122 is folded outward to the same slope as the third folding plate 31, the inner side of the second folding plate 122 cooperates with the third folding plate 31 to form a first magnetic attracting surface.

[0049] like Figures 10-13 As shown, in the above embodiment, preferably, the first panel 11 includes a first fiberglass board 5, the first folding plate 121 includes a second fiberglass board 6, and the second folding plate 122 includes a third fiberglass board 7; the first fiberglass board 5, the second fiberglass board 6, and the third fiberglass board 7 are each provided with a plurality of magnetic attracting elements; the first fiberglass board 5, the second fiberglass board 6, and the third fiberglass board 7 are placed in sequence and covered with leather material 200 on the outside, the leather material 200 located between the first fiberglass board 5 and the second fiberglass board 6 forms a first flexible part 13, and a first crease part 123 is formed between the second fiberglass board 6 and the third fiberglass board 7.

[0050] In the above embodiments, preferably, the third folding plate 31 includes a fourth fiberglass plate 8, the fourth folding plate 32 includes a fifth fiberglass plate 9, and a magnetic suction element is provided on the fifth fiberglass plate 9; the fourth fiberglass plate 8 and the fifth fiberglass plate 9 are placed in sequence and covered with leather material 200 on the outside to form a support part; the leather material 200 located between the fourth fiberglass plate 8 and the fifth fiberglass plate 9 constitutes the second flexible part 34.

[0051] In the above embodiments, preferably, the protective shell 2 is composed of a sixth fiberglass board 10 and a leather material 200 covering the outside of the sixth fiberglass board 10. The sixth fiberglass board 10 is provided with a plurality of magnetic components. The sixth fiberglass board 10 is provided with a lens hole 4 corresponding to the lens position of the tablet computer. In this embodiment, the size of the sixth fiberglass board 10 is adapted to the tablet computer.

[0052] In the above embodiments, preferably, the magnetic element is a magnet 100. The number and placement of the magnets 100 on the first fiberglass board 5, the second fiberglass board 6, the third fiberglass board 7, the fifth fiberglass board 9, and the sixth fiberglass board 10 can be reasonably adjusted according to specific needs to ensure stable support for the tablet computer.

[0053] In the above embodiments, preferably, the width of the first folding plate 121 is greater than the width of the second folding plate 122, and in this embodiment, a limiting plate is also provided at the end of the second folding plate 122 away from the first folding plate 121.

[0054] In the above embodiments, preferably, the angles between the first magnetic surface, the second magnetic surface, and the horizontal plane are both 45-60°. In actual use, the first panel 11 can be placed on a table as a base, with the supporting angles between the first magnetic surface, the second magnetic surface, and the first panel 11 all being 45-60°.

[0055] like Figures 6-7 The diagram shows one usage state of this utility model. In this state, the second folding plate 122 is folded inward at a certain angle, and the fourth folding plate 32 of the support part 3 is folded upward, so that it is attracted to the inner side of the first folding plate 121. At this time, the third folding plate 31 is folded upward at a certain angle by the second flexible part 34 and is set at a certain angle with the fourth folding plate 32. At this time, the fourth folding plate 32, the third folding plate 31, the first folding plate 121 and the first panel 11 together form a triangular support structure. After the support part 3 is folded into place, the second folding plate 122 is folded outward until it is on the same inclined plane as the third folding plate 31. The inner side of the second folding plate 122 and the third folding plate 31 cooperate to form a first magnetic attraction surface. At this time, the protective shell 2 can be attracted to the first magnetic attraction surface, and the triangular support structure forms an effective support for the protective shell 2.

[0056] like Figures 8-9 The diagram shows another usage state of this utility model. In this state, the second folding plate 122 is folded inward at a certain angle, and the fourth folding plate 32 of the support part 3 is folded upward, so that it is attracted to the inner side of the first folding plate 121. At this time, the third folding plate 31 is folded upward at a certain angle by the second flexible part 34, and is set at a certain angle with the fourth folding plate 32. At this time, the fourth folding plate 32, the third folding plate 31, the first folding plate 121 and the first panel 11 together form a triangular support structure; after the support part 3 is folded into place, it is attracted to the first magnetic surface. Under the action of the first crease 123, the protective shell 2 can be folded outward by the second folding plate 122, and the second folding plate 122 is folded to fit against the outer side of the first folding plate 121. At this time, the lower end of the protective shell 2 located on the original first magnetic surface is disengaged from the third folding plate 31, and the upper end of the protective shell 2 remains magnetically attracted to the second folding plate 122. The protective shell 2 is in an inverted state under the action of the second folding plate 122, and the end of the protective shell 2 with the lens frame 4 is attached to the second folding plate 122.

[0057] like Figures 10-11The diagram shows another usage state of this utility model. In this state, when the protective cover 1 is fully unfolded, the first panel 11 and the second panel 12 are on the same straight line. At this time, the third fold plate 31 and the fourth fold plate 32 of the support part 3 are unfolded and placed in the installation area formed by the first rectangular notch 111 of the first panel 11 and the second rectangular notch 1211 of the second panel 12 under the action of the second fold 33, the second flexible part 34 and the third fold 35.

[0058] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A magnetic multi-fold support plate protective cover with a shell, characterized in that, Includes protective cases and shells: The protective cover is composed of a first panel and a second panel connected in sequence by a first flexible part. The second panel is composed of a first folded plate and a second folded plate connected in sequence by a first folded part. The second folded plate is provided with a lens hole. A support part is formed between the first panel and the first folded plate. Folding the support part can cooperate with the first panel and the first folded plate to form a triangular support structure. After the support part is folded into place, when the second folding plate is folded outward to the same inclined plane as the support part, the inner side of the second folding plate cooperates with the support part to form a first magnetic attraction surface; when the second folding plate is folded inward to the same plane as the first folding plate, the first folding plate and the second folding plate cooperate to form a second magnetic attraction surface. The protective shell is attached to the first magnetic surface or the second magnetic surface.

2. The magnetic multi-fold support plate protective sleeve according to claim 1, characterized in that, The first panel includes a first fiberglass board, the first folding plate includes a second fiberglass board, and the second folding plate includes a third fiberglass board; each of the first fiberglass board, the second fiberglass board, and the third fiberglass board is provided with a plurality of magnetic attracting elements. The first fiberglass board, the second fiberglass board, and the third fiberglass board are placed in sequence and covered with leather on the outside. The leather located between the first fiberglass board and the second fiberglass board forms the first flexible part.

3. The magnetic multi-fold support plate protective sleeve according to claim 1, characterized in that, The first panel is recessed on the side near the first folding plate to form a first rectangular notch, and the first folding plate is recessed at the position corresponding to the first rectangular notch to form a second rectangular notch. The second rectangular notch is connected to the first rectangular notch, and the first rectangular notch and the second rectangular notch together form the installation area of ​​the support. The support portion is placed within the installation area, and both ends of the support portion are foldable and connected to the first rectangular notch and the second rectangular notch, respectively.

4. The magnetic multi-fold support plate protective sleeve according to claim 3, characterized in that, The support portion is composed of a third folding plate and a fourth folding plate connected sequentially through a second flexible portion. The end of the third folding plate away from the second flexible portion is connected to the inner wall of the first rectangular notch through a second crease. The end of the fourth folding plate away from the second flexible portion is connected to the inner wall of the second rectangular notch through a third crease. The fourth folding plate is provided with a plurality of magnetic suction elements. The fourth folding plate can be folded upward through the third crease and the second flexible part and adsorbed onto the inside of the first folding plate, so that the fourth folding plate and the third folding plate, together with the first panel and the first folding plate, form the triangular support structure; when the second folding plate is folded outward to be on the same slope as the third folding plate, the inside of the second folding plate and the third folding plate cooperate to form the first magnetic attraction surface.

5. The magnetic multi-fold support plate protective sleeve according to claim 4, characterized in that, The third folding plate includes a fourth fiberglass board, the fourth folding plate includes a fifth fiberglass board, and the magnetic suction element is provided on the fifth fiberglass board; the fourth and fifth fiberglass boards are placed in sequence and covered with leather on the outside to form the support part; the leather located between the fourth and fifth fiberglass boards constitutes the second flexible part.

6. The magnetic multi-fold support plate protective sleeve according to claim 1, characterized in that, The protective shell is composed of a sixth fiberglass board and a leather material covering the outside of the sixth fiberglass board. The sixth fiberglass board is provided with several magnetic attachments. The sixth fiberglass board is provided with a lens hole corresponding to the lens position of the tablet computer. The sixth fiberglass board is sized to fit the tablet computer.

7. The magnetic multi-fold support plate protective sleeve according to claim 2, 4 or 6, characterized in that, The magnetic component is a magnet.

8. The magnetic multi-fold support plate protective sleeve according to claim 1, characterized in that, After the support part is folded into place, the second folding plate is folded outward and the second folding plate is made to fit against the outer side of the first folding plate, so that the protective shell is inverted and the end of the protective shell with the lens frame is attached to the second folding plate.

9. The magnetic multi-fold support plate protective sleeve according to claim 1, characterized in that, The width of the first folding plate is greater than the width of the second folding plate.

10. The magnetic multi-fold support plate protective sleeve according to claim 1, characterized in that, The angles between the first magnetic surface, the second magnetic surface and the horizontal plane are both 45-60°.

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