Tablet personal computer protective sleeve with support function

Abstract

The utility model relates to the technical field of tablet personal computer protective jackets, and discloses a tablet personal computer protective jacket with a support function, which comprises a bottom shell and an upper cover, a side barrier strip is arranged between the bottom shell and the upper cover, a support piece is arranged at the center of the bottom shell and can deflect relative to the bottom shell, the upper cover consists of a plurality of folding parts, and the folding parts are arranged on the bottom shell. The folding parts are used for being supported on the surface of a bottom shell after being folded, an inner shell is magnetically attracted to the bottom shell through a supporting piece, an annular magnetic attraction part is fixed to the center of the inner shell in a penetrating mode, and sheet-shaped magnetic attraction bodies are arranged in the bottom shell, the folding parts of the upper cover and the supporting piece. The second trapezoidal folding part is folded on the surface of the first trapezoidal folding part, the first triangular folding part and the second triangular folding part form a triangular pyramid-shaped structure after deflection, and therefore the bottom shell is supported through the triangular pyramid-shaped structure, and the bottom shell is placed in an inclined mode. Afterwards, the inner shell is attracted to the surface of the semicircular supporting piece through the annular magnetic attraction part, so that the tablet personal computer is placed in an inclined mode, and video watching is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet computer protection covers, in particular to a tablet computer protection cover with a bracket function. Background Art

[0002] In order to protect the tablet computer during use, a protective cover is often used to protect the tablet computer from being bumped. The protective cover is generally made of plastic, silicone, or rubber. In addition to the protective frame covering the bottom and sides of the tablet computer, the protective cover also has an upper cover. When the tablet computer is not in use, the upper cover can be attached to the tablet computer screen to prevent the screen from being scratched.

[0003] Conventional tablet computer protective covers only have a protective function. When using a tablet computer, you need to hold it outside the protective cover. When watching videos, the tablet computer generally needs to be tilted for easy viewing, but the protective cover does not have a supporting function. When the tablet computer is supported by other brackets, the protective cover may affect the supporting effect of the bracket. You need to take off the protective cover before supporting it, which is troublesome. Further improvements can be made. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a tablet computer protective cover with a bracket function, which has the advantages of conveniently supporting the tablet computer and solves the problem that the protective cover does not have the function of supporting the tablet computer, making it inconvenient to use the tablet computer to watch videos.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of conveniently supporting a tablet computer, the utility model provides the following technical solutions: a tablet computer protective cover with a bracket function, comprising a bottom shell and an upper cover, a side guard bar is arranged between the bottom shell and the upper cover, a support member is arranged at the center of the bottom shell, the support member can be deflected relative to the bottom shell, the upper cover is composed of a plurality of folding parts, and the plurality of folding parts are used to support on the surface of the bottom shell after being folded, the bottom shell is magnetically adsorbed to an inner shell through the support member, an annular magnetic attraction part is fixed through the center of the inner shell, and sheet-like magnetic bodies are arranged inside the plurality of folding parts of the bottom shell and the upper cover and the support member.

[0008] Preferably, an "X"-shaped folding groove is provided on the surface of the upper cover, and the upper cover forms a trapezoidal folding portion 1, a trapezoidal folding portion 2, a triangular folding portion 1 and a triangular folding portion 2 through the "X"-shaped folding groove.

[0009] Preferably, the trapezoidal folding portion 1 and the trapezoidal folding portion 2 are both right-angled trapezoids, and the triangular folding portion 1 and the triangular folding portion 2 are both acute-angled triangles.

[0010] Preferably, the support member includes a rectangular support piece and a semicircular support piece, the rectangular support piece is rectangular, the semicircular support piece is semicircular, and the diameter of the semicircular support piece is equal to the diameter of the annular magnetic attraction part.

[0011] Preferably, the inner shell includes a rear baffle, a covering frame is fixedly installed at the edge of the rear baffle, and the annular magnetic attraction portion is fixedly installed at the center of the rear baffle.

[0012] Preferably, the width of the covering frame is equal to the width of the side baffles, and the side baffles are used to fit on the side faces of the covering frame.

[0013] Preferably, a key slot is formed through the side of the covering frame, and the key slot is used to accommodate the volume key of the tablet computer.

[0014] Preferably, L-shaped reinforcement strips are integrally formed at two corners on one side of the covering frame.

[0015] Preferably, a second lens slot is provided at one of the corners of the rear baffle, and a first lens slot is provided through one of the corners of the bottom shell surface, and the second lens slot and the first lens slot are used to accommodate a tablet computer camera.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a tablet computer protective cover with a bracket function, which has the following beneficial effects:

[0018] 1. The tablet computer protective cover with a support function is formed by folding the trapezoidal folding part 2 on the surface of the trapezoidal folding part 1, and the triangular folding part 1 and the triangular folding part 2 are deflected to form a triangular pyramid structure, so that the bottom shell is supported by the triangular pyramid structure, so that the bottom shell is placed in an inclined state; then, the inner shell is adsorbed on the surface of the semicircular support sheet through the annular magnetic attraction part, so that the tablet computer is placed in an inclined state, which is convenient for watching videos;

[0019] 2. The tablet computer protective cover with a bracket function can be folded on the surface of the bottom shell through the rectangular support sheet, and the semicircular support sheet can be folded on the surface of the rectangular support sheet. At this time, the inner shell is adsorbed on the surface of the semicircular support sheet through the annular magnetic attraction part, so that the inner shell moves up relative to the bottom shell, which plays a role in lifting the tablet computer;

[0020] 3. The tablet computer protective cover with a stand function switches the inner shell between horizontal placement and vertical placement by rotating the inner shell around the axis of the annular magnetic attraction portion. During this process, the annular magnetic attraction portion maintains an adsorption state with the semicircular support sheet, thereby switching the placement state of the tablet computer. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a rear-view stereoscopic structural schematic diagram of a tablet computer protective cover with a bracket function proposed by the utility model;

[0022] Figure 2 This is a front perspective structural diagram of a tablet computer protective cover with a bracket function proposed by the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of a tablet computer protective cover with a bracket function proposed by the utility model after the upper cover is folded;

[0024] Figure 4 This is a schematic diagram of a three-dimensional structure of a tablet computer protective cover with a bracket function proposed by the utility model after the support member is folded;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of a tablet computer protective cover with a bracket function proposed by the utility model in a horizontally placed inner shell;

[0026] Figure 6 This is a three-dimensional structural schematic diagram of a tablet computer protective cover with a bracket function proposed by the utility model in a vertically placed state of an inner frame.

[0027] In the figure: 100, bottom shell; 200, upper cover; 300, side guard strip; 400, support member; 500, inner shell; 600, annular magnetic attraction part; 101, lens slot one; 201, trapezoidal folding part one; 202, trapezoidal folding part two; 203, triangular folding part one; 204, triangular folding part two; 401, rectangular support sheet; 402, semicircular support sheet; 501, rear baffle; 502, covering frame; 503, button slot; 504, L-shaped reinforcement strip; 505, lens slot two. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-Figure 2A tablet computer protective cover with a support function includes a bottom shell 100 and an upper cover 200, a side baffle 300 is arranged between the bottom shell 100 and the upper cover 200, and the outer sides of the bottom shell 100, the upper cover 200 and the side baffle 300 are covered with leather, which can be cowhide, artificial leather, etc., and can also be covered with rubber. The bottom shell 100, the upper cover 200 and the side baffle 300 are connected to each other through the covered leather or rubber, and a certain width is reserved at the connection so that the bottom shell 100 and the side baffle 300, and the upper cover 200 and the side baffle 300 can be folded relative to each other. A receiving groove is opened at the center of the bottom shell 100, and a support member 400 is arranged in the receiving groove. One side of the support member 400 is connected to the bottom shell 100 through the covered leather and rubber, so that the support member 400 can be deflected relative to the bottom shell 100, and the support member 400 can be folded on the surface of the bottom shell 100. The bottom shell 100 is magnetically attracted to the inner shell 500 through the support 400, and an annular magnetic attraction portion 600 is fixed through the center of the inner shell 500. The bottom shell 100, the multiple folding portions of the upper cover 200 and the support 400 are all provided with sheet-like magnetic bodies. The annular magnetic attraction portion 600 and the support 400 are mutually attracted by magnetism, and the inner shell 500 is detachably mounted on the support 400 of the bottom shell 100 through the annular magnetic attraction portion 600, and the inner shell 500 can rotate relative to the bottom shell 100.

[0030] See also Figure 1-Figure 2 The upper cover 200 is composed of a plurality of folding parts, which are used to support the surface of the bottom shell 100 after being folded. An "X"-shaped folding groove is provided on the surface of the upper cover 200. The upper cover 200 forms a trapezoidal folding part 1 201, a trapezoidal folding part 2 202, a triangular folding part 1 203 and a triangular folding part 2 204 through the "X"-shaped folding groove. The trapezoidal folding part 1 201, the trapezoidal folding part 2 202, the triangular folding part 1 203 and the triangular folding part 2 204 are arranged in a counterclockwise direction. The trapezoidal folding part 1 201, the trapezoidal folding part 2 202, the triangular folding part 1 203 and the triangular folding part 2 204 are connected by leather or rubber wrapped on the outside, and can be relatively deflected between each other. The trapezoidal folding part 1 201 and the trapezoidal folding part 202 are both right-angled trapezoids, the trapezoidal folding part 1 201 is connected to the side of the side guard bar 300, and one branch of the "X"-shaped folding groove is vertical, so that the trapezoidal folding part 202 can be folded on the surface of the trapezoidal folding part 1 201. The triangular folding part 1 203 and the triangular folding part 1 203 are both acute triangles.

[0031] See also Figure 3After the trapezoidal folding part 202 is folded on the surface of the trapezoidal folding part 1 201, it is deflected by the triangular folding part 1 203 and the triangular folding part 204, and the triangular folding part 1 203 and the triangular folding part 204 form a hollow triangular pyramid, and the triangular pyramid structure has an open side supported on the surface of the bottom shell 100, that is, one side of the triangular folding part 1 203 and the triangular folding part 204 is attached and supported on the bottom shell 100. At this time, the bottom shell 100 is tilted, so that the tablet computer in the inner shell 500 remains in a stable tilted state, which is convenient for using the tablet computer to watch videos.

[0032] See also Figure 1 and Figure 4 The support member 400 includes a rectangular support sheet 401 and a semicircular support sheet 402. The rectangular support sheet 401 is rectangular, and the semicircular support sheet 402 is semicircular. The diameter of the semicircular support sheet 402 is equal to the diameter of the annular magnetic attraction portion 600. The diameter of the semicircular support sheet 402 is equal to the length of the rectangular support sheet 401, and the width of the rectangular support sheet 401 is greater than the radius of the semicircular support sheet 402. The rectangular support sheet 401 can be folded on the surface of the bottom shell 100, and the semicircular support sheet 402 can be folded on the surface of the rectangular support sheet 401, and after folding, they can be adsorbed to each other by deflecting the magnetic attraction body. Figure 5 As shown, after the rectangular support sheet 401 is folded on the surface of the bottom shell 100 and the semicircular support sheet 402 is folded on the surface of the rectangular support sheet 401, the inner shell 500 is adsorbed on the surface of the semicircular support sheet 402 through the annular magnetic attraction portion 600. Since the semicircular support sheet 402 is folded to the upper part of the bottom shell 100 at this time, the inner shell 500 moves up a distance relative to the bottom shell 100, which plays the role of lifting the inner shell 500. Figure 6 As shown, the assembly of the inner shell 500 and the annular magnetic portion 600 can be rotated along the axis of the annular magnetic portion 600, so that the tablet computer can be rotated from a horizontal position to a vertical position, and before and after the inner shell 500 rotates, the annular magnetic portion 600 can be adsorbed together with the semicircular support sheet 402.

[0033] See also Figure 2The inner shell 500 includes a rear baffle 501, a covering frame 502 is fixedly installed at the edge of the rear baffle 501, and the annular magnetic attraction portion 600 is fixedly installed at the center of the rear baffle 501. The rear baffle 501 can be made of transparent acrylic or transparent plastic. The width of the covering frame 502 is equal to the width of the side baffle 300. When the upper cover 200 covers the tablet screen, the side baffle 300 is used to fit on the side of the covering frame 502. A key slot 503 is opened through the side of the covering frame 502, and the key slot 503 is used to accommodate the volume key of the tablet. L-shaped reinforcement strips 504 are integrally formed at the two corners on one side of the covering frame 502. The side baffle 300 and the two groups of L-shaped reinforcement strips 504 cooperate to protect the four corners of the tablet to prevent bumps at the corners of the tablet. A second lens slot 505 is provided at one of the corners of the rear baffle 501 , and a first lens slot 101 is provided through one of the corners of the surface of the bottom shell 100 . The second lens slot 505 and the first lens slot 101 are used to accommodate the tablet computer camera.

[0034] Working principle: First, the upper cover 200 is deflected to the back of the bottom shell 100, so that the angle between the upper cover 200 and the bottom shell 100 is close to ninety degrees, and then the trapezoidal folding part 202 is folded on the surface of the trapezoidal folding part 1 201, and the triangular folding part 1 203 and the triangular folding part 204 are deflected relative to the trapezoidal folding part 1 201 and the trapezoidal folding part 202, and the triangular folding part 1 203 and the triangular folding part 204 form a triangular pyramid structure, and then the bottom shell 100 is deflected toward the triangular folding part 1 203 and the triangular folding part 204, so that the triangular folding part 1 203 and the triangular folding part 204 are attached to the surface of the bottom shell 100, so that the bottom shell 100 is inclined;

[0035] Afterwards, the inner shell 500 is placed on the surface of the bottom shell 100 by adsorbing the annular magnetic attraction portion 600 on the semicircular support sheet 402, so that the inner shell 500 is placed on the surface of the bottom shell 100, so that the tablet computer is placed at an angle;

[0036] In addition, the rectangular support sheet 401 can be folded on the upper surface of the bottom shell 100, the semicircular support sheet 402 can be folded on the surface of the rectangular support sheet 401, and the inner shell 500 can be adsorbed on the surface of the semicircular support sheet 402 through the annular magnetic attraction portion 600, so that the inner shell 500 moves up relative to the bottom shell 100 and is placed on the surface of the bottom shell 100;

[0037] In addition, the inner shell 500 can be rotated around the axis of the annular magnetic portion 600 to switch between the horizontal placement and vertical placement states. During this process, the annular magnetic portion 600 maintains an adsorption state with the semicircular support sheet 402.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tablet computer protective cover with a stand function, comprising a bottom shell (100) and an upper cover (200), characterized in that: A side guard bar (300) is arranged between the bottom shell (100) and the upper cover (200); a support member (400) is arranged at the center of the bottom shell (100); the support member (400) can be deflected relative to the bottom shell (100); the upper cover (200) is composed of a plurality of folding parts, and the plurality of folding parts are used to support the surface of the bottom shell (100) after being folded; the bottom shell (100) is magnetically adsorbed with an inner shell (500) through the support member (400); an annular magnetic attraction part (600) is fixedly passed through the center of the inner shell (500); and sheet-like magnetic bodies are arranged inside the plurality of folding parts of the bottom shell (100), the upper cover (200) and the support member (400).

2. The tablet computer protective cover with a stand function according to claim 1, characterized in that: The upper cover (200) is provided with an "X"-shaped folding groove on its surface, and the upper cover (200) forms a trapezoidal folding portion 1 (201), a trapezoidal folding portion 2 (202), a triangular folding portion 1 (203) and a triangular folding portion 2 (204) through the "X"-shaped folding groove.

3. The tablet computer protective cover with a stand function according to claim 2, characterized in that: The trapezoidal folding portion 1 (201) and the trapezoidal folding portion 2 (202) are both right-angled trapezoids, and the triangular folding portion 1 (203) and the triangular folding portion 2 (203) are both acute-angled triangles.

4. The tablet computer protective cover with a stand function according to claim 1, characterized in that: The support member (400) comprises a rectangular support piece (401) and a semicircular support piece (402); the rectangular support piece (401) is in the shape of a rectangle, the semicircular support piece (402) is in the shape of a semicircle, and the diameter of the semicircular support piece (402) is equal to the diameter of the annular magnetic attraction portion (600).

5. The tablet computer protective cover with a stand function according to claim 1, characterized in that: The inner shell (500) comprises a rear baffle (501), a covering frame (502) is fixedly installed at the edge of the rear baffle (501), and the annular magnetic attraction portion (600) is fixedly installed at the center of the rear baffle (501).

6. The tablet computer protective cover with a stand function according to claim 5, characterized in that: The width of the covering frame (502) is equal to the width of the side guard bar (300), and the side guard bar (300) is used to fit on the side of the covering frame (502).

7. The tablet computer protective cover with a stand function according to claim 6, characterized in that: A key slot (503) is provided through the side of the covering frame (502), and the key slot (503) is used to accommodate a volume key of the tablet computer.

8. The tablet computer protective cover with a stand function according to claim 7, characterized in that: L-shaped reinforcement strips (504) are integrally formed at two corners on one side of the covering frame (502).

9. The tablet computer protective cover with a stand function according to claim 5, characterized in that: A second lens slot (505) is provided at one of the corners of the rear baffle (501), and a first lens slot (101) is provided through one of the corners of the surface of the bottom shell (100). The second lens slot (505) and the first lens slot (101) are used to accommodate a camera of a tablet computer.

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