Tablet protection shell

Abstract

The utility model discloses a tablet protection shell which comprises a rear protection plate and a front protection plate, and one longitudinal edge of the rear protection plate is connected with one longitudinal edge of the front protection plate through a flexible part. A first magnetic attraction area is arranged in the middle of the side, close to the flexible part, of the rear protection plate. The front protection plate comprises a first plate block, a second plate block, two third plate blocks symmetrically arranged on the two sides of the second plate block and two fourth plate blocks arranged between the second plate block and the third plate block on each side, a first folding edge is arranged between the first plate block and the second plate block, and a second folding edge is arranged between each third plate block and the second plate block; a third folding edge is arranged between each fourth plate block and the first plate block, and a fourth folding edge is arranged between each fourth plate block and the corresponding third plate block; a second magnetic attraction area is arranged in the middle of the first plate, and a third magnetic attraction area and a fourth magnetic attraction area are arranged on the second plate. When the tablet computer support is used, supporting forms are various, and the use requirements of various tablet computer supporting forms can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of protective shell, specifically relates to a flat protective shell. BACKGROUND

[0002] The flat protective shell is a kind of accessories for protecting tablet computer, it can provide multiple protection for tablet in daily use.

[0003] Many protective shells are provided with foldable or adjustable support, which is convenient for user to adjust tablet to suitable angle, for watching video, browsing webpage, video conference etc., liberate hands, and provide better visual experience.However, the support form of the support function of the flat protective shell is relatively single, cannot satisfy the use requirement of multiple support forms. CONTENT OF UTILITY MODEL

[0004] In view of the defects in the prior art, the utility model provides a flat protective shell to make the support form be various when being used as tablet computer support, can satisfy the use requirement of multiple tablet computer support forms.

[0005] The utility model provides a flat protective shell, including rear protection board and front protection board, the rear protection board's one longitudinal edge and the front protection board's one longitudinal edge are connected through flexible part between one longitudinal edge;

[0006] The middle part of the rear protection board near the one side of flexible part is equipped with first magnetic attraction area;

[0007] The front protection board includes the first board piece of the one side near flexible part, the second board piece of the one side away from flexible part, two third board pieces of the two sides symmetrically arranged in second board piece and respectively near two horizontal edges, two fourth board pieces of the two sides between each side second board piece and third board piece and respectively near two horizontal edges, first folding edge parallel to the longitudinal edge of front protection board is equipped between the first board piece and second board piece, second folding edge is respectively equipped between each third board piece and second board piece by the one end of first folding edge corresponding to the longitudinal edge of the one side away from flexible part of front protection board, third folding edge is respectively equipped between each fourth board piece and first board piece by the one end of first folding edge corresponding to the corresponding side edge angle, fourth folding edge is respectively equipped between each fourth board piece and corresponding third board piece by the one end of first folding edge corresponding to the corresponding side horizontal edge of front protection board in the direction away from flexible part;

[0008] The middle part of the first board piece is equipped with second magnetic attraction area, and the second board piece is equipped with third magnetic attraction area and fourth magnetic attraction area arranged in the direction away from the first board piece.

[0009] Further, the first magnetic attraction area is provided with a first magnet assembly, the second magnetic attraction area is provided with a second magnet assembly, the third magnetic attraction area is provided with a third magnet assembly, and the fourth magnetic attraction area is provided with a fourth magnet assembly.

[0010] Further, the back protection plate is provided with a tablet computer fixing shell, and the front surface of the tablet computer fixing shell is used for mounting a tablet computer, and the back surface of the tablet computer fixing shell is used for being fixed on the back protection plate by magnetic attraction.

[0011] Further, the back protection plate comprises a fifth plate block arranged close to one side of the flexible part and a sixth plate block arranged away from the other side of the flexible part, fifth folding edges parallel to the longitudinal edges of the back protection plate and extending to the two lateral edges of the back protection plate are arranged between the fifth plate blocks, and the first magnetic attraction area is arranged in the middle of the fifth plate block.

[0012] Further, the fifth plate block is provided with a fifth magnet assembly, the sixth plate block is provided with a sixth magnet assembly, the tablet computer fixing shell is provided with a seventh magnet assembly corresponding to the fifth magnet assembly and an eighth magnet assembly corresponding to the sixth magnet assembly.

[0013] Further, the back surface of the sixth plate block is provided with a plurality of positioning grooves extending in the longitudinal direction.

[0014] Further, the tablet computer fixing shell is fixed on the tablet computer by magnetic attraction, and four corner protection sleeves are arranged at the four corners of the tablet computer fixing shell to limit and protect the four corners of the tablet computer.

[0015] Further, the back protection plate and the tablet computer fixing shell are provided with avoiding openings for aligning with the camera of the tablet computer.

[0016] Further, the back protection plate is provided with a buckle away from the flexible part.

[0017] Further, the back protection plate and the front protection plate each comprise a plurality of rigid plates corresponding to the plate blocks and a fabric wrapped on both sides of the rigid plates.

[0018] The beneficial effects of the utility model are as follows:

[0019] When the application is used as a tablet computer support, the front protection plate can be folded to form various forms of tablet computer supports, thereby enriching the support forms of the tablet computer and meeting the use requirements of various support forms of the tablet computer. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference signs. In the drawings, the elements or parts are not necessarily drawn according to the actual proportions.

[0021] Figure 1 The unfolded plan view of the present application embodiment;

[0022] Figures 2-18 The schematic diagram of different support states of the present application embodiment.

[0023] In the drawings, 100 - rear protection plate; 110 - fifth plate; 111 - first magnet assembly; 112 - fifth magnet assembly; 120 - sixth plate; 121 - sixth magnet assembly; 122 - positioning groove; 130 - avoiding opening; 200 - front protection plate; 210 - first plate; 211 - second magnet assembly; 220 - second plate; 221 - third magnet assembly; 222 - fourth magnet assembly; 230 - third plate; 240 - fourth plate; 250 - first folding edge; 260 - second folding edge; 270 - third folding edge; 280 - fourth folding edge; 300 - flexible part; 400 - flat fixed shell; 410 - seventh magnet assembly; 420 - seventh magnet assembly; 430 - corner protection sleeve; 500 - hasp. DETAILED DESCRIPTION

[0024] The embodiments of the technical solutions of the present application will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0025] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in the present application should be understood as the usual meaning understood by the skilled person in the field to which the present application belongs.

[0026] As Figures 1-18 The present application embodiment provides a flat protection shell, which comprises a rear protection plate 100 and a front protection plate 200, the rear protection plate 100 and the front protection plate 200 are rectangular, and a longitudinal edge of the rear protection plate 100 and a longitudinal edge of the front protection plate 200 are connected through a flexible part 300.

[0027] The middle part of the side of the rear protection plate 100 close to the flexible part 300 is provided with a first magnetic attraction area.

[0028] The front protection plate 200 comprises a first plate 210 arranged near the flexible part 300, a second plate 220 arranged away from the flexible part 300, two third plates 230 symmetrically arranged on both sides of the second plate 220 and respectively arranged near two lateral edges, and two fourth plates 240 arranged between the second plate 220 and the third plate 230 on each side and respectively arranged near the two lateral edges. A first folding edge 250 parallel to the longitudinal edge of the front protection plate 200 is arranged between the first plate 210 and the second plate 220. A second folding edge 260 extending from a corresponding end of the first folding edge 250 to the longitudinal edge of the front protection plate 200 away from the flexible part 300 is respectively arranged between each third plate 230 and the second plate 220. A third folding edge 270 extending from a corresponding end of the first folding edge 250 to a corresponding side edge corner is respectively arranged between each fourth plate 240 and the first plate 210. A fourth folding edge 280 extending from a corresponding end of the first folding edge 250 to a corresponding side lateral edge of the front protection plate 200 in a direction away from the flexible part 300 is respectively arranged between each fourth plate 240 and the corresponding third plate 230.

[0029] It should be noted that the "longitudinal edge" mentioned above is a line parallel to the extension direction of the flexible part 300, and the "lateral edge" is a line perpendicular to the extension direction of the flexible part 300.

[0030] The middle part of the first plate 210 is provided with a second magnetic attraction area, and the second plate 220 is provided with a third magnetic attraction area and a fourth magnetic attraction area arranged in sequence in a direction away from the first plate 210.

[0031] In a specific embodiment, the first magnetic attraction area is provided with a first magnet assembly 111, the second magnetic attraction area is provided with a second magnet assembly 211, the third magnetic attraction area is provided with a third magnet assembly 221, and the fourth magnetic attraction area is provided with a fourth magnet assembly 222.

[0032] As shown in Figure 2 and Figure 3 , the first plate 210 of the front protection plate 200 is parallel to the rear protection plate 100, the second plate 220 is folded backward relative to the first plate 210, the third magnetic attraction area of the second plate 220 is magnetically attracted and fixed to the rear side of the first plate 210, and the fourth magnetic attraction area is magnetically attracted and fixed to the rear side of the first magnetic attraction area of the rear protection plate 100, so as to fold the front protection plate 200 into a first folded state, which has Figure 2 and Figure 3 two supporting modes.

[0033] As shown in Figure 4As shown, the first section 210 of the front protective panel 200 folds backward relative to the rear protective panel 100, and the second magnetic area of ​​the first section 210 is magnetically fixed to the rear side of the first magnetic area of ​​the rear protective panel 100. The second section 220 folds forward relative to the first section 210, and the third magnetic area of ​​the second section 220 is magnetically fixed to the rear side of the first section 210, thereby folding the front protective panel 200 into a second folded state. The second folded state provides support for the tablet computer as follows: Figure 4 As shown, the second plate 220 of the front protective plate 200 extends out of the rear protective plate 100 and can be used to place a mobile phone, thus also serving as a mobile phone holder.

[0034] like Figure 5 As shown, based on the second folded state, the first plate 210 and the rear protective plate 100 are separated to form a certain angle, and the fourth folded edge 280 between the third plate 230 and the fourth plate 240 forms a plane, with the support state as shown. Figure 5 As shown, this can reduce the angle at which the tablet is supported.

[0035] In some embodiments, a tablet mounting case 400 is also included. The front of the tablet mounting case 400 is used to mount the tablet computer, and the back of the tablet mounting case 400 is used to magnetically fix it to the rear protective plate 100. This makes it easy to remove the tablet computer from the rear protective plate 100 and to adjust the angle at which the tablet computer is mounted on the rear protective plate 100 at will.

[0036] Furthermore, the rear protective plate 100 includes a fifth plate 110 disposed on the side close to the flexible part 300 and a sixth plate 120 disposed on the side away from the flexible part 300. The fifth plate 110 has a fifth folded edge (not clearly labeled in the figure) that is parallel to the longitudinal edge of the rear protective plate 100 and extends to the two transverse edges of the rear protective plate 100. The first magnetic attraction area is disposed in the middle of the fifth plate 110.

[0037] like Figure 6 and Figure 7 As shown, based on the first folded state, the fifth panel 110 of the rear protective plate 100 is folded backward, and the sides of the two third panels 230 of the front protective plate 200 are supported on the rear side of the sixth panel 120 of the rear protective plate 100, forming a third folded state. The third folded state has [advantages related to the tablet computer]. Figure 6 and Figure 7 Two support methods.

[0038] like Figures 8-10 As shown, based on the second folded state, the fifth panel 110 of the rear protective plate 100 is folded backward, and the fourth folding edge 280 between the third panel 230 and the fourth panel 240 is supported on the front edge of the rear protective plate 100, forming the fourth folded state. The fourth folded state has [benefits for the tablet computer]. Figure 8 andFigure 9 and Figure 10 Two supporting modes, Figure 9 and Figure 10 The supporting mode can meet the horizontal screen and vertical screen installation of the tablet computer.

[0039] Referring to Figure 1 , in order to realize the magnetic attraction cooperation between the rear protective plate 100 and the tablet fixing shell 400, the fifth magnet assembly 112 is arranged on the fifth plate 110, the sixth magnet assembly 121 is arranged on the sixth plate 120, the seventh magnet assembly 410 corresponding to the fifth magnet assembly 112 and the eighth magnet assembly 420 corresponding to the sixth magnet assembly 121 are arranged on the tablet fixing shell 400. With such a design, the fifth plate 110 and the sixth plate 120 can be respectively magnetically attracted to the tablet fixing shell 400, and after the fifth plate 110 is folded, the sixth plate 120 can be combined with the tablet fixing shell 400, as shown in Figure 10 , the tablet computer is magnetically fixed by the sixth magnet assembly 121 and the eighth magnet assembly 420 when placed vertically.

[0040] In some embodiments, the back of the sixth plate 120 is provided with a plurality of positioning grooves 122 extending in the longitudinal direction, and in this embodiment, three positioning grooves 122 are distributed in the transverse direction.

[0041] As shown in Figure 11 and Figure 12 , on the basis of the first folding state, the tablet fixing shell 400 is removed from the rear protective plate 100, the back of the rear protective plate 100 is placed upward on a plane, the back side of the tablet computer is supported on the bracket formed by folding the front protective plate 200, and the oblique lower end of the tablet computer is positioned in the positioning groove 122 on the back of the rear protective plate 100, thereby realizing the support of the tablet computer. At this time, the tablet computer can be placed horizontally (as shown in Figure 11 ) or vertically (as shown in Figure 12 ), and the positioning and support of the oblique lower end of the tablet computer in different positioning grooves 122 can change the support angle of the tablet computer.

[0042] As shown in Figure 13 and Figure 14 , on the basis of the second folding state, the tablet fixing shell 400 is removed from the rear protective plate 100, the back of the rear protective plate 100 is placed upward on a plane, the back side of the tablet computer is supported on the bracket formed by folding the front protective plate 200, and the oblique lower end of the tablet computer is positioned in the positioning groove 122 on the back of the rear protective plate 100, thereby realizing the support of the tablet computer. At this time, the tablet computer can be placed horizontally (as shown in Figure 13 ) or vertically (as shown in Figure 14As shown in FIG. 12A and FIG. 12B, the inclined lower end of the tablet computer is positioned and supported in the positioning slot 122 on the back of the rear protective plate 100, so as to realize the support of the tablet computer. At this time, the tablet computer can be placed horizontally (as shown in FIG. 12A) or vertically (as shown in FIG. 12B), and the support angle of the tablet computer can be changed by positioning and supporting the inclined lower end of the tablet computer in different positioning slots 122.

[0043] As shown in FIG. 13A and FIG. 13B, the inclined lower end of the tablet computer is positioned and supported in the positioning slot 122 on the back of the rear protective plate 100, so as to realize the support of the tablet computer. At this time, the tablet computer can be placed horizontally (as shown in FIG. 13A) or vertically (as shown in FIG. 13B), and the support angle of the tablet computer can be changed by positioning and supporting the inclined lower end of the tablet computer in different positioning slots 122. Figure 15 Figure 16 As shown in FIG. 14A and FIG. 14B, the inclined lower end of the tablet computer is positioned and supported in the positioning slot 122 on the back of the rear protective plate 100, so as to realize the support of the tablet computer. At this time, the tablet computer can be placed horizontally (as shown in FIG. 14A) or vertically (as shown in FIG. 14B), and the support angle of the tablet computer can be changed by positioning and supporting the inclined lower end of the tablet computer in different positioning slots 122. Figure 14 Figure 13 As shown in FIG. 15A and FIG. 15B, the inclined lower end of the tablet computer is positioned and supported in the positioning slot 122 on the back of the rear protective plate 100, so as to realize the support of the tablet computer. At this time, the tablet computer can be placed horizontally (as shown in FIG. 15A) or vertically (as shown in FIG. 15B), and the support angle of the tablet computer can be changed by positioning and supporting the inclined lower end of the tablet computer in different positioning slots 122.

[0044] As shown in FIG. 16A and FIG. 16B, the inclined lower end of the tablet computer is positioned and supported in the positioning slot 122 on the back of the rear protective plate 100, so as to realize the support of the tablet computer. At this time, the tablet computer can be placed horizontally (as shown in FIG. 16A) or vertically (as shown in FIG. 16B), and the support angle of the tablet computer can be changed by positioning and supporting the inclined lower end of the tablet computer in different positioning slots 122. Figure 17 Figure 18 As shown in FIG. 17A and FIG. 17B, the inclined lower end of the tablet computer is positioned and supported in the positioning slot 122 on the back of the rear protective plate 100, so as to realize the support of the tablet computer. At this time, the tablet computer can be placed horizontally (as shown in FIG. 17A) or vertically (as shown in FIG. 17B), and the support angle of the tablet computer can be changed by positioning and supporting the inclined lower end of the tablet computer in different positioning slots 122. Figure 17 Figure 18 As shown in FIG. 18A and FIG. 18B, the inclined lower end of the tablet computer is positioned and supported in the positioning slot 122 on the back of the rear protective plate 100, so as to realize the support of the tablet computer. At this time, the tablet computer can be placed horizontally (as shown in FIG. 18A) or vertically (as shown in FIG. 18B), and the support angle of the tablet computer can be changed by positioning and supporting the inclined lower end of the tablet computer in different positioning slots 122.

[0045] In some embodiments, in order to realize the fixation between the tablet computer and the tablet fixation shell 400, the tablet fixation shell 400 is fixedly connected with the tablet computer by magnetic attraction, and four corners of the tablet fixation shell 400 are provided with corner protective sleeves 430 for limiting and protecting the four corners of the tablet computer, respectively.

[0046] ​​​​In some embodiments, the rear protection plate 100 and the tablet fixing shell 400 are provided with avoiding openings 130 for aligning with the camera of the tablet computer, so as to avoid the camera of the tablet computer being blocked when the tablet computer is installed on the rear protection plate 100 and the tablet fixing shell 400.

[0047] In some embodiments, the rear protection plate 100 is provided with buckles 500 on the side away from the flexible part 300, which are used for locking the front protection plate 200 when the front protection plate 200 is closed, so as to ensure that the front protection plate 200 will not be opened accidentally after being closed.

[0048] In some embodiments, the rear protection plate 100 and the front protection plate 200 each include a plurality of rigid plates corresponding to each plate block and a fabric wrapped on both sides of the plate block, so that a folding edge is formed between each plate block.

[0049] In summary, when the tablet computer support is used, the front protection plate 200 can be folded to form various forms of tablet computer supports, which enriches the support forms of the tablet computer and can meet the use requirements of various support forms of the tablet computer.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should be covered in the scope of the claims and the specification of the present application.

Claims

1. A tablet computer protective case, comprising a rear protective plate and a front protective plate, a longitudinal edge of the rear protective plate and a longitudinal edge of the front protective plate being connected by a flexible portion, characterized in that: a first magnetic attraction area is arranged in the middle of the rear protective plate near the flexible portion; the front protective plate comprises a first plate arranged near the flexible portion, a second plate arranged away from the flexible portion, two third plates symmetrically arranged on both sides of the second plate and arranged near the two lateral edges respectively, and two fourth plates arranged between the second plate and the third plate on each side and arranged near the two lateral edges respectively, a first folding edge parallel to the longitudinal edge of the front protective plate is arranged between the first plate and the second plate, a second folding edge extending from a corresponding end of the first folding edge to the longitudinal edge of the front protective plate away from the flexible portion is arranged between each third plate and the second plate, a third folding edge extending from a corresponding end of the first folding edge to a corresponding side edge corner is arranged between each fourth plate and the first plate, and a fourth folding edge extending from a corresponding end of the first folding edge to a corresponding side lateral edge of the front protective plate in a direction away from the flexible portion is arranged between each fourth plate and the corresponding third plate; a second magnetic attraction area is arranged in the middle of the first plate, and a third magnetic attraction area and a fourth magnetic attraction area are arranged on the second plate in a direction away from the first plate.

2. The tablet computer protective case according to claim 1, characterized in that: the first magnetic attraction area is provided with a first magnet assembly, the second magnetic attraction area is provided with a second magnet assembly, the third magnetic attraction area is provided with a third magnet assembly, and the fourth magnetic attraction area is provided with a fourth magnet assembly.

3. The tablet computer protective case according to claim 1, characterized in that: further comprising a tablet computer fixing case, a front surface of the tablet computer fixing case is used for mounting a tablet computer, and a back surface of the tablet computer fixing case is used for being magnetically attracted and fixed to the rear protective plate.

4. The tablet computer protective case according to claim 3, characterized in that: the rear protective plate comprises a fifth plate arranged near the flexible portion and a sixth plate arranged away from the flexible portion, a fifth folding edge parallel to the longitudinal edge of the rear protective plate and extending to the two lateral edges of the rear protective plate is arranged between the fifth plates, and the first magnetic attraction area is arranged in the middle of the fifth plate.

5. The tablet computer protective case according to claim 4, characterized in that: the fifth plate is provided with a fifth magnet assembly, the sixth plate is provided with a sixth magnet assembly, the tablet computer fixing case is provided with a seventh magnet assembly corresponding to the fifth magnet assembly and an eighth magnet assembly corresponding to the sixth magnet assembly.

6. The tablet computer protective case according to claim 4, characterized in that: the back surface of the sixth plate is provided with a plurality of positioning grooves extending in the longitudinal direction.

7. The tablet computer protective case according to claim 4, characterized in that: the tablet computer fixing case is magnetically attracted and fixed to the tablet computer, and four corner protective sleeves for limiting and protecting four corners of the tablet computer respectively are arranged at four corners of the tablet computer fixing case.

8. The tablet computer protective case according to claim 4, characterized in that: ​ ​ ​ ​ ​ ​ ​ ​ ​ The rear protection plate and the flat plate fixing shell are provided with avoiding openings for aligning with the camera of the tablet computer. 9.The tablet computer protection case according to claim 1, characterized in that: The rear protection plate is provided with a buckle on a side edge away from the flexible part. 10.The tablet computer protection case according to any one of claims 1-9, characterized in that: The rear protection plate and the front protection plate each comprise a plurality of rigid plates corresponding to the respective plate blocks and a fabric wrapped on both sides of the plate blocks.

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