Tablet computer sheath and sheath assembly

Abstract

The utility model discloses a tablet computer sheath and a sheath assembly. The tablet personal computer sheath comprises a back piece, first limiting parts are symmetrically arranged at the upper end and the lower end of the back piece, the first limiting parts are transversely arranged, the two first limiting parts are connected through second limiting parts which are longitudinally arranged, and a limiting clamping area used for clamping one side of a tablet personal computer is defined by the two first limiting parts and the second limiting parts; and a transverse first shaping strip is arranged at the top of the first limiting part. The utility model has the advantages of quick installation, time saving and labor saving.

Description

Technical Field

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

[0002] A tablet computer, that is, a portable computer, is a small and portable personal computer with a touch screen as the basic input device. Tablet computers are widely used in industries such as education, catering, medical care, entertainment, and transportation. However, due to its own structural limitations, it is very easy to be bumped and damaged. At present, there are a wide variety of tablet computer sheaths on the market, which are dazzling and most of them are made of flexible materials such as silica gel. When installing, the tablet computer is squeezed hard so that the edge of the tablet computer is stuck into the edge groove of the sheath. During the installation process, the user needs to pay attention to whether the edge of the tablet computer is separated from the edge groove of the sheath. This kind of sheath is very difficult to install for the general public and is time-consuming and laborious. Summary of the Invention

[0003] In order to solve the above technical problems, the utility model provides a tablet computer sheath and a sheath assembly, which have the advantages of quick installation, time saving and labor saving.

[0004] In order to solve the above problems, the utility model adopts the following technical solutions to achieve:

[0005] A tablet computer sheath of the utility model includes a back piece, and first limiting parts are symmetrically arranged at the upper and lower ends of the back piece. The first limiting parts are arranged horizontally, and the two first limiting parts are connected by a second limiting part arranged longitudinally. A limiting clamping area for clamping one side of the tablet computer is formed by the two first limiting parts and the second limiting part, and a horizontal first shaping strip is arranged at the top of the first limiting part.

[0006] In this solution, align the first limiting part with one end of the tablet computer, push the tablet computer so that the edge of the tablet computer is closely attached to the first limiting part. Under the guiding action of the first shaping strip, the tablet computer slides along the first limiting part towards the second limiting part until one end of the tablet computer is clamped into the second limiting part. At this time, the installation of the tablet computer sheath is completed.

[0007] Preferably, the first limiting part includes a first limiting strip arranged horizontally with the back piece. The first limiting strip and the back piece are connected by a second limiting strip, and the second limiting strip is perpendicular to the first limiting strip. The second limiting part includes a third limiting strip arranged horizontally with the back piece. The third limiting strip and the back piece are connected by a fourth limiting strip, and the third limiting strip is perpendicular to the fourth limiting strip.

[0008] Preferably, longitudinal second shaping strips are symmetrically arranged on the upper and lower sides of the top of the second limiting part, and the second shaping strips are connected to the first shaping strips on the same side.

[0009] Push the tablet computer to slide the tablet computer along the first limiting part towards the second limiting part. The tablet computer will lift the first shaping strip, and the first shaping strip will drive the second shaping strip to lift upwards. The second shaping strip will drive the second limiting part to lift upwards. The tablet computer continues to slide along the first limiting part until one end is in close contact with the second limiting part. At this time, the installation of the tablet computer sheath is completed.

[0010] Preferably, through holes for the light sensor of the tablet computer to receive light are provided on the first shaping strip and / or the second shaping strip.

[0011] After the installation of the tablet computer sheath, the optical sensor on the tablet computer is located directly below the through hole, preventing the optical sensor from being blocked and causing some functions of the tablet computer to malfunction.

[0012] Preferably, the back piece, the first limiting part, and the second limiting part are made of flexible materials, and the first shaping strip and the second shaping strip are made of rigid materials.

[0013] Preferably, it further includes a shielding piece. The shielding piece is detachably connected to the second shaping strip, and the shielding piece is used to cover a part of the screen at the corner of the tablet computer.

[0014] Preferably, the shielding piece includes a connecting part and a shielding part. The connecting part is detachably connected to the second shaping strip, and the connecting part is connected to the shielding part through an arc connecting strip.

[0015] Due to the large size of the tablet computer, when players play games, accidental touches are likely to occur. At this time, the game characters will not respond to the corresponding operations. Such accidental touches are often caused by the outer edge of the palm or the position below the center of the palm contacting the screen at the same time as the fingers. According to requirements, the shielding piece can be disassembled and assembled on the second shaping strip. After the shielding piece is installed, the shielding part in the shielding piece covers a part of the screen at the corner of the tablet computer, preventing the user from accidentally touching the screen on this side. The shielding part is made of a transparent material, and the user can observe the screen blocked by the shielding part through the shielding part.

[0016] Preferably, the arc connecting strip is bent towards the side of the back piece. Since there is a height difference between the second shaping strip and the tablet computer screen, the arc connecting strip being bent towards the side of the back piece can make the shielding part closely adhere to the tablet computer screen.

[0017] Preferably, the shielding part is in the shape of a right triangle or a right sector.

[0018] The ratio of the vertical right-angled side to the horizontal right-angled side of the shielding part is 3:4, so that the screen area covered by the shielding part near the horizontal border of the tablet computer is slightly larger than the screen area near the vertical border of the tablet computer, which is more in line with the hand posture of the player during the game, achieving both ensuring the area of anti-accidental touch and reducing the size of the blocked screen image.

[0019] Preferably, a groove is provided on the backsheet, and a water-washable adhesive sticker is detachably connected in the groove. By providing the water-washable adhesive sticker, the backsheet is firmly connected to the tablet computer, ensuring that the tablet computer sheath does not detach from the tablet computer.

[0020] A sheath assembly of the present utility model includes two of the above-mentioned tablet computer sheaths.

[0021] Preferably, an insulating sponge strip is provided on the backsheet of one of the tablet computer sheaths, and the insulating sponge strip is used to cover the position of the wifi antenna of the tablet computer. The backsheet, the first limiting portion, and the second limiting portion are made of silicone and have slight conductivity. After the tablet computer is installed, the insulator used to isolate the wifi antenna from other components on the tablet computer loses its function, easily causing the wifi antenna to short-circuit and affecting the wifi signal. The insulating sponge strip can completely isolate the wifi antenna due to its insulating material, thereby protecting the wifi antenna of the tablet computer.

[0022] The beneficial effects of the present utility model are as follows: The first shaping strip and the second shaping strip facilitate the installation of the tablet computer; the shielding portion of the shielding piece is made of a transparent material, and the user can observe the screen blocked by the shielding portion through the shielding portion while preventing accidental touch; the insulating sponge covers the position of the wifi antenna of the tablet computer to completely isolate the wifi antenna, thereby protecting the wifi antenna of the tablet computer. Description of the Drawings

[0023] Figure 1 is a schematic structural diagram of the tablet computer sheath in the present utility model;

[0024] Figure 2 is a schematic structural diagram at the first limiting portion and the second limiting portion in the present utility model;

[0025] Figure 3 is a schematic structural diagram of the sheath assembly in the present utility model.

[0026] In the figure: 1. Backsheet, 2. First limiting portion, 21. First limiting strip, 22. Second limiting strip, 3. Second limiting portion, 31. Third limiting strip, 32. Fourth limiting strip, 4. First shaping strip, 5. Second shaping strip, 6. Through hole, 7. Shielding piece, 71. Connecting portion, 72. Shielding portion, 73. Arc-shaped connecting strip, 8. Insulating sponge strip, 9. Groove, 91. Water-washable adhesive sticker, 92. Heat dissipation hole group, 93. Opening, 94. Side key groove. Detailed Embodiments

[0027] The technical solutions of the present utility model will be further specifically described below through embodiments and in conjunction with the drawings.

[0028] Embodiment: A tablet computer sheath and sheath assembly according to this embodiment are as follows Figures 1 to 2 As shown, it includes a back piece 1. At the upper and lower ends of the back piece 1, first limiting parts 2 are symmetrically arranged. The first limiting parts 2 are arranged horizontally. The two first limiting parts 2 are connected by a second limiting part 3 arranged longitudinally. The first limiting part 2 and the second limiting part 3 enclose a limiting engagement area for engaging one side of the tablet computer. At the top of the first limiting part 2, a horizontal first shaping strip 4 is provided. The first limiting part 2 includes a first limiting strip 21 horizontally arranged with the back piece 1. The first limiting strip 21 and the back piece 1 are connected by a second limiting strip 22. The second limiting strip 22 is perpendicular to the first limiting strip 21. The second limiting part 3 includes a third limiting strip 31 horizontally arranged with the back piece 1. The third limiting strip 31 and the back piece 1 are connected by a fourth limiting strip 32. The third limiting strip 31 is perpendicular to the fourth limiting strip 32. On the upper and lower sides of the top of the second limiting part 3, longitudinal second shaping strips 5 are symmetrically arranged. The second shaping strips 5 are connected to the first shaping strips 4 on the same side.

[0029] Through holes 6 for the light sensor of the tablet computer to receive light are provided on the first shaping strip 4 and / or the second shaping strip 5.

[0030] The back piece 1, the first limiting part 2, and the second limiting part 3 are made of flexible materials, and the first shaping strip 4 and the second shaping strip 5 are made of rigid materials.

[0031] It further includes a shielding piece 7. The shielding piece 7 is detachably connected to the second shaping strip 5. The shielding piece 7 is used to cover a part of the screen at the corner of the tablet computer. The shielding piece 7 includes a connecting part 71 and a shielding part 72. The connecting part 71 is detachably connected to the second shaping strip 5. The shielding part 72 is in the shape of a right triangle or a right sector. The shielding part 72 is made of a transparent material. The connecting part 71 is connected to the shielding part 72 through an arc connecting strip 73. A groove 9 is provided on the back piece. A washable adhesive sticker 91 is detachably connected in the groove. The shielding part 72 is in the shape of a right triangle or a right sector. Multiple groups of heat dissipation hole groups 92 are provided on the back piece 1. An opening 93 for the camera of the tablet computer to pass through is also provided on the back piece 1. Side key grooves 94 are provided at the positions corresponding to the side keys on the second limiting strip 22 and / or the fourth limiting strip 32. The arc connecting strip is bent towards the back piece side.

[0032] In this solution, align the first limiting part at one end of the back piece with one end of the tablet computer, push the tablet computer, so that the edge of the tablet computer is in close contact with the first limiting strip and the second limiting strip. Under the guiding action of the first shaping strip, the tablet computer slides along the first limiting strip and the second limiting strip towards the second limiting part. The tablet computer propping up the first shaping strip, the first shaping strip drives the second shaping strip to prop up upwards, and the second shaping strip drives the third limiting strip and the fourth limiting strip to prop up upwards. The tablet computer continues to slide along the first limiting part until one end is in close contact with the third limiting strip and the fourth limiting strip in the second limiting part. At this time, the installation of the tablet computer sheath is completed.

[0033] After the tablet computer sheath is installed, the optical sensor on the tablet computer is located directly below the through hole, preventing the optical sensor from being blocked and causing some functions of the tablet computer to malfunction. The shielding piece can be disassembled and assembled on the second shaping strip according to requirements. After the shielding piece is installed, the shielding part in the shielding piece blocks a part of the screen at the corner of the tablet computer, preventing the user from accidentally touching the screen on that side. The shielding part is made of a transparent material, and the user can observe the screen blocked by the shielding part through the shielding part.

[0034] Due to the large size of the tablet computer, when players play games, accidental touches are likely to occur. At this time, the game characters will not respond to the corresponding operations. Such accidental touches are often caused by the outer edge of the palm or the position below the palm center touching the screen at the same time as the fingers. The shielding piece can be disassembled and assembled on the second shaping strip according to requirements. There is an adhesive sticker on the connecting part of the shielding piece, and the connecting part can be directly attached to the second shaping strip to complete the installation. After the shielding piece is installed, the shielding part in the shielding piece blocks a part of the screen at the corner of the tablet computer, preventing the user from accidentally touching the screen on that side. The shielding part is made of a transparent material, and the user can observe the screen blocked by the shielding part through the shielding part. The ratio of the vertical right-angle side to the horizontal right-angle side of the shielding part is 3:4, so that the screen area covered by the shielding part near the horizontal border of the tablet computer is slightly larger than the screen area near the vertical border of the tablet computer, which is more in line with the hand posture of players when playing games, achieving both ensuring the area of anti-accidental touch and reducing the screen size of the blocked screen.

[0035] The water-washable adhesive sticker can ensure that the back sheet is firmly connected to the tablet computer, preventing the tablet computer sheath from detaching from the tablet computer. Due to the height difference between the second shaping strip and the tablet computer screen, the arc-shaped connecting strip bends towards the back sheet side, enabling the shielding part to closely adhere to the tablet computer screen.

[0036] A sheath assembly of this embodiment, as Figure 3 shown, includes two tablet computer sheaths of the above-mentioned type that are symmetrically arranged left and right. An insulating sponge strip 8 is provided on the back sheet 1 of one of the tablet computer sheaths, and the insulating sponge strip 8 is used to cover the wifi antenna position of the tablet computer.

[0037] After the two tablet computer sheaths are installed on both sides of the tablet computer, they can protect both sides of the tablet computer. The insulating sponge covers the wifi antenna position of the tablet computer. The back sheet, the first limiting part, and the second limiting part are made of silicone and have slight conductivity. After the tablet computer is installed, since the tablet computer shell has conductivity, the insulator used to isolate the wifi antenna from other components on the tablet computer loses its function, easily causing the wifi antenna to short-circuit and affecting the wifi signal. However, the insulating sponge strip can completely isolate the wifi antenna due to its insulating material, thereby protecting the wifi antenna of the tablet computer.

Claims

1. A tablet computer sheath, characterized in that: It includes a back piece (1), with first limiting parts (2) symmetrically arranged at the upper and lower ends of the back piece (1). The first limiting parts (2) are horizontally arranged, and the two first limiting parts (2) are connected by a vertically arranged second limiting part (3). The two first limiting parts (2) and the second limiting part (3) enclose a limiting and engaging area for clamping one side of a tablet computer. A horizontal first shaping strip (4) is provided at the top of the first limiting part (2).

2. The tablet computer sheath according to claim 1, characterized in that: The first limiting part (2) includes a first limiting strip (21) horizontally arranged with the back piece (1). The first limiting strip (21) is connected to the back piece (1) by a second limiting strip (22). The second limiting strip (22) is perpendicular to the first limiting strip (21). The second limiting part (3) includes a third limiting strip (31) horizontally arranged with the back piece (1). The third limiting strip (31) is connected to the back piece (1) by a fourth limiting strip (32). The third limiting strip (31) is perpendicular to the fourth limiting strip (32).

3. A tablet computer sheath according to claim 1, wherein: Vertically arranged second shaping strips (5) are symmetrically provided on the upper and lower sides of the top of the second limiting part (3). The second shaping strips (5) are connected to the first shaping strips (4) on the same side.

4. The tablet computer sheath according to claim 3, characterized in that: Through holes (6) for the light sensor of the tablet computer to receive light are provided on the first shaping strip (4) and / or the second shaping strip (5).

5. The tablet computer sheath according to claim 3, characterized in that: The back piece (1), the first limiting part (2), and the second limiting part (3) are made of flexible materials, and the first shaping strip (4) and the second shaping strip (5) are made of rigid materials.

6. The tablet computer sheath according to claim 3, characterized in that: It further includes a shielding piece (7). The shielding piece (7) is detachably connected to the second shaping strip (5), and the shielding piece (7) is used to cover a part of the screen at the corner of the tablet computer.

7. The tablet computer sheath according to claim 6, characterized in that: The shielding piece (7) includes a connecting part (71) and a shielding part (72). The connecting part (71) is detachably connected to the second shaping strip (5), and the connecting part (71) is connected to the shielding part (72) by an arc-shaped connecting strip (73).

8. A tablet computer sheath according to claim 7, characterized in that: The arc-shaped connecting strip (73) is bent towards the side of the back piece.

9. A sheath assembly, characterized in that, It includes two tablet computer sheaths as described in any one of claims 1 - 8, which are symmetrically arranged left and right.

10. A sheath assembly according to claim 9, characterized in that: An insulating sponge strip (8) is provided on the back piece (1) of one of the tablet computer sheaths, and the insulating sponge strip (8) is used to cover the position of the wifi antenna of the tablet computer.

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