Portable folding touch screen tablet computer

Abstract

The utility model discloses a portable folding touch screen tablet personal computer which comprises a folding tablet personal computer body, a tablet shell is clamped outside the folding tablet personal computer body and comprises a left bin and a right bin, and a folding screen protection structure is installed on one side of the right bin. Soft cloth convenient for folding a screen of the foldable tablet computer is sewn between the left bin and the right bin; according to the foldable flat plate, the shell of the foldable flat plate is divided into the left bin and the right bin which can be aligned and folded left and right, and the straps which can be pulled out or automatically rolled are arranged at the diagonal positions of the bottoms of the left bin and the right bin, so that after the flat plate is folded, the two segments of straps can be connected by pulling out the straps and connecting the straps with the buckles and the inserting buckles, and the flat plate is convenient to use. By means of the structural arrangement, the flat plate body can be directly carried on the inclined back after being folded, a storage bag does not need to be additionally arranged, the flannelette can cover half of the folding screens, the two folding screens cannot be scratched due to carrying friction after being folded, and the folding screens can be protected.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet computer portable devices, in particular to a convenient folding touch screen tablet computer. Background Art

[0002] In daily life, in order to prevent the tablet computer from being scratched or broken, a protective shell is usually attached to the outside of the tablet computer. For foldable tablet computers, the shell is mostly clamshell with a simple structure. When it needs to be carried outside, it needs to be stored in a storage bag, which makes it inconvenient to carry.

[0003] Chinese patent CN206147380U discloses a portable foldable smart error correction tablet computer, including a main body and a smart detection card. The main body is provided with a folding axis, the display screen of the main body is set as a flexible screen, the side of the main body is provided with a storage bin, a protective cover is provided in the storage bin, a detection card socket is provided on the side of the main body, and the smart detection card is inserted and fixed on the detection card socket; the main body is provided with a detachable handheld frame; a circular pipe is provided inside the main body, and a storage bag is provided in the circular pipe; the tablet computer is folded by using the folding axis, has an error reporting and correction function, is provided with a handheld frame, a hidden storage bag, is not easy to slip, and is convenient to carry, and has good market application value.

[0004] The computer adopts a storage bag and a handheld stand to increase the portability of the foldable tablet. Although the portability can be improved, the arrangement of the structure makes the tablet larger and inconvenient to use. Utility Model Content

[0005] The utility model aims to provide a portable foldable touch screen tablet computer to solve the problem that the foldable tablet computer in the prior art mentioned in the background art is portable but has a large volume, which affects the use of the tablet computer.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable foldable touch screen tablet computer, comprising a foldable tablet computer, the outside of which is snap-connected with a tablet shell, the tablet shell comprising a left compartment and a right compartment, a foldable screen protection structure is installed on one side of the right compartment, a soft cloth is sewn between the left compartment and the right compartment to facilitate the folding of the foldable tablet computer screen, magnetic suction plates are fixed to the upper surfaces of one end of the right compartment and the left compartment, the two groups of magnetic suction plates are attracted to each other, and a portable structure is provided at the bottom of the tablet shell to facilitate the carrying of the foldable tablet computer.

[0007] Preferably, the folding screen protection structure includes flannel cloth and a winding roller, a fixed frame is welded on one side of the right bin, the winding roller is rotatably connected in the fixed frame, one end of the flannel cloth is fixed to the outer wall of the winding roller, and torsion springs are installed at both ends of the fixed frame to drive the winding roller to rotate and reset.

[0008] Preferably, the torsion spring is arranged in a spiral shape, two torsion springs are arranged, and the two ends of the winding roller are respectively fixedly connected to one end of the two torsion springs close to the spiral center.

[0009] Preferably, the folding screen protection structure also includes a hand-pull tab, which is fixed to the other end of the flannel cloth, a through slot is provided on one side of the hand-pull tab, a hook is welded on the side of the right bin away from the fixed frame, and the hook is hung in the through slot.

[0010] Preferably, two through slots and two hooks are provided, and the two hooks are respectively located at two ends of the right bin.

[0011] Preferably, the portable structure includes a release roller, and fixed bins are welded to the bottom of the right bin and the left bin. The release roller is rotatably connected in the fixed bin, and a rotating motor for driving the release roller to rotate is installed in the fixed bin, and a shoulder strap is wrapped around the outer wall of the release roller.

[0012] Preferably, a buckle is fixed to one end of one of the shoulder straps, and a plug buckle is fixed to one end of the other shoulder strap, and the buckle is snapped into the plug buckle.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model arranges the foldable tablet shell into a left compartment and a right compartment that can be aligned and folded left and right, and arranges shoulder straps that can be pulled out or automatically rolled up at the diagonally opposite corners of the bottom of the left compartment and the right compartment. When the tablet is folded, the shoulder straps can be pulled out and connected with buckles and insert buckles to achieve connection of the two shoulder straps. This structural arrangement enables the tablet body to be directly carried diagonally after being folded, without the need to add a storage bag, and the storage structure of the two shoulder straps is small in size and does not affect the normal use of the foldable tablet. By arranging a flannel structure that can be pulled down, the flannel can cover one half of the folding screen when the tablet is folded, so that the two folding screens will not be scratched due to carrying friction after being folded, and the folding screens can be protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the position of the right bin of the utility model;

[0016] Figure 2 It is a schematic diagram of the position of the left warehouse of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the right bin of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the portable structure of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the back side of the flat-panel housing of the utility model;

[0020] Figure 6 It is a structural schematic diagram of the folding screen protection structure of the utility model.

[0021] In the figure: 1. Foldable tablet computer; 2. Tablet housing; 201. Left compartment; 202. Right compartment; 3. Folding screen protection structure; 4. Soft cloth; 5. Magnetic plate; 6. Portable structure; 301. Flannel cloth; 302. Winding roller; 303. Fixed frame; 304. Torsion spring; 305. Hand pull piece; 306. Through slot; 307. Hook; 601. Release roller; 602. Fixed compartment; 603. Rotating motor; 604. Shoulder strap; 605. Buckle; 606. Insert buckle. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-6 The utility model provides a technical solution: a portable foldable touch screen tablet computer, comprising a foldable tablet computer 1, the outside of the foldable tablet computer 1 is snap-connected with a tablet housing 2, the tablet housing 2 comprises a left compartment 201 and a right compartment 202, a foldable screen protection structure 3 is installed on one side of the right compartment 202, a soft cloth 4 is sewn between the left compartment 201 and the right compartment 202 for folding the screen of the foldable tablet computer 1, a magnetic suction plate 5 is fixed to the upper surface of one end of the right compartment 202 and the left compartment 201, the two groups of the magnetic suction plates 5 are attracted to each other, and a portable structure 6 is provided at the bottom of the tablet housing 2 for carrying the foldable tablet computer 1.

[0024] The folding screen protection structure 3 includes a flannel 301 and a winding roller 302. A fixed frame 303 is welded on one side of the right bin 202. The winding roller 302 is rotatably connected in the fixed frame 303. One end of the flannel 301 is fixed to the outer wall of the winding roller 302. Torsion springs 304 for driving the winding roller 302 to rotate and reset are installed at both ends of the fixed frame 303. By setting the torsion spring 304, the torsion spring 304 is in the shape of a spiral sheet, such as Figure 1 and Figure 6As shown, when the hand pull tab 305 is manually pulled down, the winding roller 302 rotates in the fixed frame 303, causing the torsion spring 304 to deform. When the hand is released, the torsion spring 304 rebounds under the action of the elastic force, causing the winding roller 302 to rotate in the opposite direction. The winding structure of the torsion spring 304 is the same as the automatic winding structure of the tape measure in the prior art, and will not be repeated here.

[0025] The torsion spring 304 is provided in a spiral sheet shape, and two torsion springs 304 are provided. The two ends of the winding roller 302 are respectively fixedly connected to one end of the two torsion springs 304 close to the spiral center.

[0026] The folding screen protection structure 3 further includes a hand-pull tab 305, which is fixed to the other end of the flannel 301. A through slot 306 is provided on one side of the hand-pull tab 305. A hook 307 is welded to the side of the right compartment 202 away from the fixing frame 303, and the hook 307 is hooked in the through slot 306. By providing the flannel 301, after the hand-pull tab 305 is pulled out and hung on the hook 307, the flannel 301 covers the top of the folding screen. When the other half of the folding screen is folded in half, the flannel 301 is between the two folding screens, so as to avoid friction of the folding screen during carrying, thereby protecting the folding screen.

[0027] The through slots 306 and hooks 307 are each provided with two, and the two hooks 307 are respectively located at the two ends of the right compartment 202. Figure 3 As shown, the hook 307 is set in an inverted L shape, which is used to hang with the hand-pull piece 305 to prevent the torsion spring 304 from rebounding when the flannel 301 needs to cover the folding screen.

[0028] The portable structure 6 includes a release roller 601. The bottoms of the right compartment 202 and the left compartment 201 are both welded with a fixed compartment 602. The release roller 601 is rotatably connected in the fixed compartment 602. A rotating motor 603 for driving the release roller 601 to rotate is installed in the fixed compartment 602. A shoulder strap 604 is wound around the outer wall of the release roller 601. The release roller 601 is controlled to rotate by controlling the rotating motor 603, so that the shoulder strap 604 is rolled up or pulled out. The setting of the rotating motor 603 enables the length of the shoulder strap 604 to be controlled, so that it is suitable for people of different heights to carry.

[0029] A buckle 605 is fixed to one end of one of the shoulder straps 604, and a plug buckle 606 is fixed to one end of the other shoulder strap 604, and the buckle 605 is plugged into the plug buckle 606. The buckle 605 and the socket structure are the same as the buckle 605 for backpacks in the prior art.

[0030] During use, when the tablet computer needs to be folded and carried, the hand-pull tab 305 is manually pulled down, the winding roller 302 rotates in the fixed frame 303, and the torsion spring 304 is deformed. The hand-pull tab 305 is hooked through the through slot 306 and the hook 307, and the left compartment 201 and the right compartment 202 are manually aligned, the magnetic plates 5 are attracted to each other, and the rotating motor 603 is started to release the shoulder strap 604 to the required length, and the buckle 605 is snapped into the plug buckle 606. The tablet computer is not only easy to carry, but also can protect the folding screen when carried, and it occupies a small area and is easy to use.

[0031] 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 portable foldable touch screen tablet computer, characterized by: The invention comprises a foldable tablet computer (1), wherein the outside of the foldable tablet computer (1) is snap-connected with a tablet housing (2), wherein the tablet housing (2) comprises a left compartment (201) and a right compartment (202), a foldable screen protection structure (3) is installed on one side of the right compartment (202), a soft cloth (4) is sewn between the left compartment (201) and the right compartment (202) to facilitate folding of the screen of the foldable tablet computer (1), magnetic suction plates (5) are fixed on the upper surfaces of one end of the right compartment (202) and the left compartment (201), and two groups of the magnetic suction plates (5) are mutually attracted, and a portable structure (6) is arranged at the bottom of the tablet housing (2) to facilitate carrying of the foldable tablet computer (1).

2. The portable foldable touch screen tablet computer according to claim 1, characterized in that: The folding screen protection structure (3) comprises a flannel (301) and a winding roller (302); a fixed frame (303) is welded on one side of the right bin (202); the winding roller (302) is rotatably connected in the fixed frame (303); one end of the flannel (301) is fixed to the outer wall of the winding roller (302); and torsion springs (304) for driving the winding roller (302) to rotate and reset are installed at both ends of the fixed frame (303).

3. The portable foldable touch screen tablet computer according to claim 2, characterized in that: The torsion spring (304) is arranged in a spiral shape, two torsion springs (304) are arranged, and the two ends of the winding roller (302) are respectively fixedly connected to one end of the two torsion springs (304) close to the spiral center.

4. The portable foldable touch screen tablet computer according to claim 3, characterized in that: The folding screen protection structure (3) also includes a hand-pull tab (305), the hand-pull tab (305) is fixed to the other end of the flannel (301), a through slot (306) is provided on one side of the hand-pull tab (305), a hook (307) is welded on the side of the right bin (202) away from the fixed frame (303), and the hook (307) is hung in the through slot (306).

5. The portable foldable touch screen tablet computer according to claim 4, characterized in that: The through slots (306) and hooks (307) are both provided with two, and the two hooks (307) are respectively located at the two ends of the right bin (202).

6. The portable foldable touch screen tablet computer according to claim 1, characterized in that: The portable structure (6) comprises a release roller (601), the bottom of the right bin (202) and the bottom of the left bin (201) are both welded with a fixed bin (602), the release roller (601) is rotatably connected in the fixed bin (602), a rotating motor (603) for driving the release roller (601) to rotate is installed in the fixed bin (602), and a shoulder strap (604) is wound around the outer wall of the release roller (601).

7. The portable foldable touch screen tablet computer according to claim 6, characterized in that: A buckle (605) is fixed to one end of one of the shoulder straps (604), and a plug buckle (606) is fixed to one end of the other shoulder strap (604), and the buckle (605) is plugged into the plug buckle (606).

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