Tablet computer

Abstract

The utility model relates to the technical field of tablet personal computers, and discloses a tablet personal computer which comprises a tablet personal computer body and a holding folding mechanism, the holding folding mechanism comprises a spring, the two ends of the spring are respectively and fixedly connected with a set of sliding plates, and the ends, away from the spring, of the sliding plates are fixedly connected with first fixing pieces. A first rotating shaft is rotationally connected into the inner wall of the first fixing piece, through the arranged holding folding mechanism, the holding plate can rotate and be close to the computer backboard by means of the first fixing piece and the first rotating shaft, the two sets of sliding plates are pressed and released from the two sides, the limiting inserting piece is inserted into the preset limiting groove, and therefore the holding plate is fixed, and the computer backboard can be folded. The holding plate is arranged on the third supporting frame and tightly attached to the computer back plate, the holding plate can be adapted to users with fingers of different sizes to comfortably hold the tablet computer body by means of reserved finger holes and replaceable finger sleeve modules of different specifications, and the holding plate can be folded and then attracted to the third supporting frame by means of magnets when not used.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet computers, and particularly relates to a tablet computer. Background Art

[0002] Tablet computers, also called portable computers, are small and portable personal computers, usually with a touch screen as the basic input device. They are applied in many fields such as personal consumption, education, medical care, logistics, and military. Nowadays, the design of tablet computers pays more and more attention to productivity to meet the needs of different users.

[0003] After retrieval, the applicant found that the Chinese patent "Tablet Computer" was disclosed, with the publication (announcement) number "CN216526960U". This patent mainly adjusts the internal layout of the tablet computer so that different types of hard disks can be installed, improving the versatility of hard disk installation, but it cannot provide good holding comfort for tablet computer users. Therefore, we propose a tablet computer. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a tablet computer to solve the problem of not providing good holding comfort for tablet computer users as mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A tablet computer includes a tablet computer body and a holding and folding mechanism. The holding and folding mechanism includes a spring. Both ends of the spring are fixedly connected with sliding plates. One end of the sliding plate away from the spring is fixedly connected with a first fixing member. A first rotating shaft is rotatably connected in the inner wall of the first fixing member. The middle outer wall and both ends of the first rotating shaft are fixedly connected with holding plates.

[0006] As a preferred solution, a computer back plate is installed on the back of the tablet computer body. A reserved sliding groove is arranged at the center of the computer back plate, and preset limit grooves are fixedly connected to both sides near the end positions.

[0007] As a preferred solution, the spring is installed at the center of the reserved sliding groove. A limit plug is fixedly connected to the surface of the holding plate close to the computer back plate and away from the center of the tablet computer body. The limit plug is inserted into the inner wall of the preset limit groove. A magnet is fixedly installed on the lower surface of the middle panel of the holding plate, and the lower surface of the magnet is flush with the lower surface of the holding plate. Four groups of reserved finger holes are evenly arranged on the surface of the holding plate away from the computer back plate and close to the center of the tablet computer body. Finger sleeve modules are inserted into the inner walls of the reserved finger holes.

[0008] As a preferred solution, a bracket adjusting mechanism is provided below the computer backplane. The bracket adjusting mechanism includes two groups of first support frames, and the two groups of first support frames are respectively fixedly connected to both sides of the computer backplane near the holding plate. First reserved holes are provided at the centers of the tops of the two groups of first support frames, a second fixing member is fixedly connected to the middle upper position of the lower surface thereof, and a third fixing member is fixedly connected to the bottom position of the lower surface thereof.

[0009] As a preferred solution, a second rotating shaft is rotatably connected to the inner wall of the second fixing member, a second support frame is fixedly connected to the outer wall of the second rotating shaft, a third rotating shaft is rotatably connected to the inner wall of the third fixing member, and a third support frame is fixedly connected to the outer wall of the third rotating shaft.

[0010] As a preferred solution, a number of adjusting grooves are evenly formed on the central axis of the third support frame. The bottom of the second support frame is inserted into the adjusting grooves. The two groups of third support frames are fixedly connected by a connecting rod. A second reserved hole is provided at each of the two ends of the side of the connecting rod away from the computer backplane. A limit pin is inserted into the inner wall of the second reserved hole, and the radius of the second reserved hole is the same as that of the first reserved hole.

[0011] The technical effects and advantages of the present utility model:

[0012] 1. Through the provided holding and folding mechanism, the holding plate can be rotated and close to the computer backplane by means of the first fixing member and the first rotating shaft. By pressing and relaxing the two sliding plates from both sides and inserting the limit plug into the reserved limit groove, the holding plate can be fixed and closely attached to the computer backplane. With the reserved finger holes and the replaceable finger sleeve modules of different specifications, it can adapt to users with different finger sizes to comfortably hold the tablet computer body. By virtue of the magnet, when the holding plate is not in use, the holding plate can be folded and adsorbed on the third support frame;

[0013] 2. Through the provided bracket adjusting mechanism, the bracket adjusting mechanism can be in a closed or adjustable state by inserting or pulling out the limit pin. The second support frame can be rotated by means of the second fixing member and the second rotating shaft, and the third support frame can be rotated by relying on the third fixing member and the third rotating shaft. The bottom of the second support frame can be fixed at different positions of the third support frame through the adjusting grooves, and finally the adjustment of the placement angle of the supported tablet computer body is realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0015] Figure 2 is a three-dimensional structural diagram of a part of the structure of the present utility model;

[0016] Figure 3Schematic perspective view of the holding and folding mechanism of the present utility model;

[0017] Figure 4 Partial schematic view of the holding and folding mechanism of the present utility model;

[0018] Figure 5 Schematic perspective view of the bracket adjusting mechanism of the present utility model.

[0019] In the figure: 1, tablet computer body; 2, computer back panel; 3, reserved sliding groove; 4, preset limiting groove; 5, holding and folding mechanism; 501, spring; 502, sliding plate; 503, first fixing member; 504, first rotating shaft; 505, holding plate; 506, limiting plug-in; 507, magnet; 508, reserved finger hole; 509, finger sleeve module; 6, bracket adjusting mechanism; 601, first support frame; 602, first reserved hole; 603, second fixing member; 604, third fixing member; 605, second rotating shaft; 606, second support frame; 607, third rotating shaft; 608, third support frame; 609, adjusting groove; 610, connecting rod; 611, second reserved hole; 612, limiting pin. Specific implementation manners

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment 1:

[0022] Please refer to the attached Figure 1 - attached Figure 4, A tablet computer, comprising a tablet computer body 1 and a holding and folding mechanism 5. The holding and folding mechanism 5 includes a spring 501. Both ends of the spring 501 are fixedly connected with sliding plates 502. One end of the sliding plate 502 away from the spring 501 is fixedly connected with a first fixing member 503. A first rotating shaft 504 is rotatably connected in the inner wall of the first fixing member 503. Holding plates 505 are fixedly connected to the outer wall and both ends of the middle part of the first rotating shaft 504. A computer back plate 2 is installed on the back of the tablet computer body 1. A reserved sliding groove 3 is arranged at the center of the computer back plate 2, and preset limiting grooves 4 are fixedly connected to both sides of the computer back plate 2 near the end positions. The spring 501 is installed at the center of the reserved sliding groove 3. A limiting plug-in 506 is fixedly connected to the surface of the holding plate 505 close to the computer back plate 2 and away from the center of the tablet computer body 1. The limiting plug-in 506 is inserted into the inner wall of the preset limiting groove 4. A magnet 507 is fixedly installed on the lower surface of the middle panel of the holding plate 505, and the lower surface of the magnet 507 is flush with the lower surface of the holding plate 505. Four groups of reserved finger holes 508 are evenly arranged on the surface of the holding plate 505 away from the computer back plate 2 and close to the center of the tablet computer body 1. A finger sleeve module 509 is inserted into the inner wall of the reserved finger hole 508.

[0023] The finger sleeve module 509 is made of soft silicone material, which is convenient for its installation, disassembly and specification replacement in the reserved finger hole 508. The surface of the holding plate 505 close to the computer back plate 2 is designed with a suitable length, so that when the holding plate 505 is folded, the middle panel thereof fits with the third support frame 608 when the bracket adjusting mechanism 6 is closed. The third support frame 608 is made of iron material so as to be adsorbed by the magnet 507. The two holding plates 505 will not touch each other after being folded, and the surface of the holding plate 505 away from the computer back plate 2 provides basic support for the tablet computer body 1 at this time.

[0024] Specifically, the holding plate 505 can be rotated close to the computer back plate 2 through the first fixing member 503 and the first rotating shaft 504. The limiting plug-in 506 is inserted into the preset limiting groove 4 by pressing and relaxing the two sliding plates 502 from both sides, so as to fix the holding plate 505 and make it close to the computer back plate 2. Through the reserved finger holes 508 and the finger sleeve modules 509 with different specifications, users with different finger sizes can comfortably hold the tablet computer body 1. Through the magnet 507, the holding plate 505 can be folded and adsorbed on the third support frame 608 when the holding plate 505 is not in use.

[0025] Embodiment Two:

[0026] Please refer to the appendix Figure 1 and the appendix Figure 5, and on the basis of the first embodiment, it is further obtained that a bracket adjusting mechanism 6 is provided below the computer backplane 2. The bracket adjusting mechanism 6 includes two groups of first support frames 601, and the two groups of first support frames 601 are respectively fixedly connected to both sides of the computer backplane 2 near the position of the holding plate 505. First reserved holes 602 are provided at the centers of the tops of the two groups of first support frames 601, and a second fixing member 603 is fixedly connected to the middle and upper position of the lower surface thereof, and a third fixing member 604 is fixedly connected to the bottom position of the lower surface thereof. A second rotating shaft 605 is rotatably connected to the inner wall of the second fixing member 603, and a second support frame 606 is fixedly connected to the outer wall of the second rotating shaft 605. A third rotating shaft 607 is rotatably connected to the inner wall of the third fixing member 604, and a third support frame 608 is fixedly connected to the outer wall of the third rotating shaft 607. A number of adjusting grooves 609 are evenly formed on the central axis of the third support frame 608, and the bottom of the second support frame 606 is inserted into the adjusting grooves 609. The two groups of third support frames 608 are fixedly connected by a connecting rod 610. A second reserved hole 611 is provided at each of the two ends near the side of the connecting rod 610 away from the computer backplane 2. A limit pin 612 is inserted into the inner wall of the second reserved hole 611, and the second reserved hole 611 and the first reserved hole 602 have the same radius size.

[0027] Rubber soft pads are provided on the inner walls of the first reserved hole 602 and the second reserved hole 611, so that the movement of the limit pin 612 in the inner walls of the first reserved hole 602 and the second reserved hole 611 becomes a damped movement, so as to prevent the limit pin 612 from falling off when the user holds the tablet computer body 1 upside down. The connecting rod 610 can increase the stability of the bracket adjusting mechanism 6. When the bracket adjusting mechanism 6 is closed, the first reserved hole 602 and the second reserved hole 611 are in contact and on the same axis.

[0028] Specifically, by inserting or pulling out the limit pin 612, the bracket adjusting mechanism 6 can be in a closed or adjustable state. The second support frame 606 can be rotated through the second fixing member 603 and the second rotating shaft 605, the third support frame 608 can be rotated through the third fixing member 604 and the third rotating shaft 607, and the bottom of the second support frame 606 can be fixed at different positions of the third support frame 608 through the adjusting groove 609, and finally the placement angle of the supported tablet computer body 1 can be adjusted.

[0029] Working principle of the present utility model: The present utility model is a tablet computer. When a user uses this tablet computer, first, the user forcefully separates the magnet 507 on the folded holding plate 505 from the third support frame 608, and rotates the holding plate 505 through the first fixing member 503 and the first rotating shaft 504. When the holding plate 505 approaches the computer backplane 2 and the limit plug-in 506 collides with the preset limit groove 4, by pressing and relaxing the sliding plate 502 and the compression and relaxation spring 501, the limit plug-in 506 is inserted into the inner wall of the preset limit groove 4, thereby fixing the holding plate 505 to facilitate the user's grip. The finger sleeve module 509 in the reserved finger hole 508 is replaced to adapt to the size of the user's fingers. When the user needs to place the tablet computer body 1 on the table to watch videos or do other things, the limit pin 612 is pulled out until it leaves the first reserved hole 602, and the third support frame 608 is rotated to lie flat on the table through the third fixing member 604 and the third rotating shaft 607, and then the limit pin 612 is inserted to avoid loss. By adjusting the second fixing member 603 and the second rotating shaft 605, the second support frame 606 is rotated and its bottom is inserted into the appropriate adjustment groove 609 to achieve the purpose of supporting and adjusting the tablet computer body 1 to a suitable viewing angle. After the user finishes watching, the bracket adjustment mechanism 6 can be closed and the holding and folding mechanism 5 can be folded in the same way, so that the tablet computer body 1 lies flat on the table.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A tablet computer, comprising a tablet computer body (1) and a gripping and folding mechanism (5), characterized in that: The holding and folding mechanism (5) comprises a spring (501), both ends of the spring (501) are fixedly connected to a sliding plate (502), one end of the sliding plate (502) away from the spring (501) is fixedly connected to a first fixing member (503), a first rotating shaft (504) is rotatably connected to the inner wall of the first fixing member (503), and a holding plate (505) is fixedly connected to the middle outer wall and both ends of the first rotating shaft (504).

2. A tablet computer according to claim 1, characterized in that: A computer back panel (2) is installed on the back of the tablet computer body (1); a reserved sliding groove (3) is arranged at the center of the computer back panel (2), and preset limit grooves (4) are fixedly connected at both sides of the computer back panel (2) near the end positions.

3. A tablet computer according to claim 2, characterized in that: The spring (501) is installed at the center of the reserved sliding groove (3); a limiting plug-in (506) is fixedly connected to the gripping plate (505) at a side close to the computer back panel (2) and away from the center of the tablet computer body (1); the limiting plug-in (506) is inserted into the inner wall of the preset limiting groove (4); a magnet (507) is fixedly installed on the lower surface of the middle panel of the gripping plate (505); the lower surface of the magnet (507) is flush with the lower surface of the gripping plate (505); four groups of reserved finger holes (508) are evenly opened at a side of the gripping plate (505) away from the computer back panel (2) and close to the center of the tablet computer body (1); and the inner wall of the reserved finger hole (508) is inserted with a finger sleeve module (509).

4. A tablet computer according to claim 2, characterized in that: A support adjustment mechanism (6) is provided below the computer back panel (2), and the support adjustment mechanism (6) includes two groups of first support frames (601), and the two groups of the first support frames (601) are respectively fixedly connected to the two sides of the computer back panel (2) near the holding plate (505), and the top centers of the two groups of the first support frames (601) are both provided with a first reserved hole (602), and the middle and upper positions of the lower surfaces thereof are fixedly connected with a second fixing member (603), and the bottom positions of the lower surfaces thereof are fixedly connected with a third fixing member (604).

5. A tablet computer according to claim 4, characterized in that: The inner wall of the second fixing member (603) is rotatably connected to a second rotating shaft (605), the outer wall of the second rotating shaft (605) is fixedly connected to a second supporting frame (606), the inner wall of the third fixing member (604) is rotatably connected to a third rotating shaft (607), and the outer wall of the third rotating shaft (607) is fixedly connected to a third supporting frame (608).

6. The tablet computer according to claim 5, characterized in that: A plurality of adjustment slots (609) are evenly arranged on the central axis of the third support frame (608), the bottom of the second support frame (606) is inserted into the adjustment slot (609), and the two groups of the third support frames (608) are fixedly connected by a connecting rod (610), and a group of second reserved holes (611) are respectively arranged near both ends of the side of the connecting rod (610) away from the computer back panel (2), and the inner wall of the second reserved hole (611) is inserted with a limit pin (612), and the radius of the second reserved hole (611) is consistent with that of the first reserved hole (602).

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