Tablet computer with keyboard that can be completely hidden

Abstract

The utility model relates to the technical field of tablet computers, and discloses a tablet computer with a keyboard that can be completely hidden, comprising a tablet computer body, wherein a sliding groove is provided inside the tablet computer body, and a keyboard is slidably connected to the inside of the tablet computer body through the sliding groove. The utility model has the beneficial effect that the keyboard is rotated at the center point of the connection between a sliding rod and the keyboard so that the keyboard is parallel to the tablet computer body, and the keyboard is pushed into the inside of the tablet computer body so that a card slot on the keyboard is carded with one end of a card-connecting rod, thereby fixing the keyboard inside the tablet computer body, and a support plate is rotated at the center point of a rotating rod so that a movable block can be pushed out of a groove so that the movable block is carded with other grooves, thereby adjusting the angle of the tablet computer body according to the coordinated use of a plurality of grooves and the movable block, thereby solving the problem that the current tablet computer is inconvenient to use and inconvenient to adjust the angle of the tablet computer.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet computers, in particular to a tablet computer with a keyboard that can be completely hidden. Background Art

[0002] A tablet computer, also called a portable computer, is a small, portable personal computer that uses a touch screen as the basic input device. Its touch screen allows users to use a stylus or digital pen to perform operations instead of a traditional keyboard or mouse. Users can input through built-in handwriting recognition, on-screen soft keyboard, voice recognition, or a real keyboard.

[0003] After searching, a Chinese patent discloses a tablet computer with a keyboard storage structure (authorization announcement number: CN219758726 U), which includes a main body, the main body includes a tablet computer, a storage keyboard is provided on one side of the tablet computer, a disassembly handle mechanism is provided on the top of the tablet computer, and a support mechanism is provided on the back of the tablet computer. The utility model plays a good protective role on the tablet computer by fixing the storage keyboard to one side of the tablet computer, preventing the relatively fragile display screen from being damaged by external bumps. The storage keyboard and the tablet computer are integrated into a design, and there is no need to carry them separately, which is more convenient to carry when going out. When the tablet computer needs to be placed on the desktop for use, the support mechanism supports the tablet computer, which is more convenient to use and does not require auxiliary support equipment. By disassembling the handle mechanism, the handle is removed through a slider, which does not affect the overall appearance of the tablet computer. It is easy to carry when going out, and it is integrated and multifunctional, which is more practical.

[0004] In actual application, this patented technology can be conveniently carried when people go out for use. However, in use, when using the tablet computer alone, the tablet computer must be separated from the keyboard, and the keyboard cannot be hidden when not in use, so it is not convenient for people to use. In addition, the above solution is similar to a modern laptop computer in structure, which greatly violates the meaning of the existence of the tablet computer. At the same time, the support mechanism of the above solution has only one unfolding angle, so it is not convenient for people to view and operate the tablet computer when in use. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a tablet computer with a keyboard that can be completely hidden.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A tablet computer with a keyboard that can be hidden as a whole, comprising a tablet computer body, a sliding groove is provided inside the tablet computer body, a keyboard is slidably connected inside the tablet computer body through the sliding groove, two sliding rods are slidably connected inside the tablet computer body through the sliding groove, the two sliding rods are arranged on both sides of the upper part of the tablet computer body, one end of the two sliding rods is hinged to the keyboard, a clamping mechanism is arranged inside the upper part of the tablet computer body, a movable groove is provided on one side of the tablet computer body, a support plate is provided on one side of the tablet computer body, a rotating rod is arranged inside the tablet computer body through the movable groove, both ends of the rotating rod are fixedly connected to the inner wall of the tablet computer body, and the upper part of the support plate is sleeved on the rotating rod and rotatably connected thereto;

[0008] The clamping mechanism includes a clamping rod, a clamping spring, a limit block and a push plate, the clamping rod being movably connected to the inside of the tablet computer body, a clamping slot being provided above the keyboard, one end of the clamping rod passing through the inner wall of the tablet computer body and extending into the clamping slot, the clamping rod and the keyboard being movably connected, the clamping spring being arranged on one side of the clamping rod, the limit block being arranged between the clamping rod and the clamping spring, the limit block being fixedly connected to one end of the clamping spring, the other end of the limit block being in contact with the clamping rod, the push plate being slidably connected to the top of the tablet computer body, the other end of the clamping rod passing through the inner wall of the tablet computer body and being fixedly connected to the bottom of the push plate.

[0009] Preferably, an auxiliary spring is provided in the upper inner wall of the tablet computer body, the auxiliary spring is provided above the keyboard, one end of the auxiliary spring is fixedly connected to the tablet computer body, the other end of the auxiliary spring is fixedly connected to the top plate, and the other end of the top plate is in contact with the keyboard.

[0010] Preferably, the rotating rod is provided with grooves, and the grooves are provided in a plurality and are evenly distributed. A movable block is fixedly connected to the inner side of the upper part of the support plate, and the movable block is clamped with the rotating rod through the groove.

[0011] Preferably, an auxiliary push rod is fixedly connected to the top of the push plate, and a plurality of the auxiliary push rods are provided and evenly distributed.

[0012] Preferably, an anti-skid pad is provided on one side below the keyboard, and the anti-skid pad is fixedly connected to the keyboard.

[0013] Preferably, one end of the clamping rod is arranged in an L shape, and a slope is arranged below one end of the clamping rod.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the keyboard is rotated at the center point of the connection between the sliding rod and the keyboard so that the keyboard is parallel to the tablet computer body. The keyboard is pushed into the interior of the tablet computer body so that the card slot on the keyboard is engaged with one end of the card connecting rod. In this way, the keyboard can be fixed inside the tablet computer body, thereby solving the problem that the current tablet computer is inconvenient to use.

[0016] 2. In the utility model, by rotating the support plate with the center point of the rotating rod, the movable block can be pushed out of the groove, so that the movable block is engaged with other grooves, so that the angle of the tablet computer body can be adjusted according to the coordinated use of multiple grooves and the movable block, which solves the problem that the current device cannot adjust the angle of the tablet computer. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the tablet computer in the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the tablet computer body in the utility model;

[0019] Figure 3 This is a schematic diagram of the connection structure between the tablet computer body and the keyboard in the utility model;

[0020] Figure 4 For the utility model Figure 2 A schematic diagram of the enlarged cross-sectional structure at point A in the middle;

[0021] Figure 5 For the utility model Figure 2 A schematic diagram of the enlarged structure at B in the middle;

[0022] Figure 6 This is a schematic diagram of the position structure of the support plate in the utility model;

[0023] Figure 7 For the utility model Figure 6 Schematic diagram of the enlarged cross-sectional structure at point C in the middle.

[0024] Legend:

[0025] 1. Tablet computer body; 2. Sliding slot; 3. Keyboard; 4. Sliding rod; 5. Snap-on mechanism; 51. Snap-on rod; 52. Snap-on spring; 53. Limit block; 54. Push plate; 6. Slot; 7. Auxiliary spring; 8. Top plate; 9. Movable slot; 10. Support plate; 11. Rotating rod; 12. Groove; 13. Movable block; 14. Auxiliary push rod; 15. Anti-slip pad. DETAILED DESCRIPTION

[0026] 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.

[0027] Reference Figure 1-7 The utility model provides an embodiment: a tablet computer with a keyboard that can be hidden as a whole, including a tablet computer body 1, a sliding groove 2 is provided inside the tablet computer body 1, a keyboard 3 is slidably connected to the inside of the tablet computer body 1 through the sliding groove 2, and the keyboard 3 is used to operate the tablet computer, and two sliding rods 4 are slidably connected to the inside of the tablet computer body 1 through the sliding groove 2, and the two sliding rods 4 are arranged on both sides of the upper part of the tablet computer body 1, and one end of the two sliding rods 4 is hinged between the keyboard 3, and the sliding rod 4 is used to connect the tablet computer body 1 and the keyboard 3, and a clamping mechanism 5 is provided inside the upper part of the tablet computer body 1, a movable groove 9 is provided on one side of the tablet computer body 1, and a support plate 10 is provided on one side of the tablet computer body 1, and the support plate 10 is used to support the tablet computer body 1, and a rotating rod 11 is provided inside the tablet computer body 1 through the movable groove 9, and both ends of the rotating rod 11 are fixedly connected to the inner wall of the tablet computer body 1, and the upper part of the support plate 10 is sleeved on the rotating rod 11 and is rotatably connected thereto;

[0028] The clamping mechanism 5 includes a clamping rod 51, a clamping spring 52, a limit block 53 and a push plate 54. The clamping rod 51 is movably connected to the inside of the tablet computer body 1. A clamping slot 6 is provided above the keyboard 3. One end of the clamping rod 51 passes through the inner wall of the tablet computer body 1 and extends into the clamping slot 6. The clamping rod 51 and the keyboard 3 are movably connected. The clamping spring 52 is arranged on one side of the clamping rod 51. The limit block 53 is arranged between the clamping rod 51 and the clamping spring 52. The limit block 53 is fixedly connected to one end of the clamping spring 52. The other end of the limit block 53 is in conflict with the clamping rod 51. The push plate 54 is slidably connected to the top of the tablet computer body 1. The other end of the clamping rod 51 passes through the inner wall of the tablet computer body 1 and is fixedly connected to the bottom of the push plate 54.

[0029] Through the above technical solution, by setting the clamping mechanism 5, the limit block 53 is pushed by the force of the clamping spring 52, so that the position of the limit block 53 cannot be moved, so that one end of the clamping rod 51 is always clamped with the inside of the keyboard 3, so that the keyboard 3 is fixed inside the tablet computer body 1, and the clamping rod 51 is driven by pushing the push plate 54, so that the clamping rod 51 pushes the limit block 53 to overcome the force of the clamping spring 52 and move to one side of the clamping rod 51, so that one end of the clamping rod 51 cannot be clamped with the keyboard 3, forming a decoupling phenomenon, so that the keyboard 3 can be taken out from the inside of the tablet computer body 1.

[0030] Specifically, an auxiliary spring 7 is provided in the upper inner wall of the tablet computer body 1. The auxiliary spring 7 is provided above the keyboard 3. One end of the auxiliary spring 7 is fixedly connected to the tablet computer body 1. The other end of the auxiliary spring 7 is fixedly connected to the top plate 8. The other end of the top plate 8 is in contact with the keyboard 3.

[0031] Through the above technical solution, by setting the auxiliary spring 7 and the top plate 8, the top plate 8 is pushed to move by the force of the auxiliary spring 7, and a part of the keyboard 3 is pushed out of the interior of the tablet computer body 1, so that it is convenient for people to take the keyboard 3 out of the interior of the tablet computer body 1.

[0032] Specifically, a groove 12 is provided on the rotating rod 11 , and there are a plurality of grooves 12 that are evenly distributed. A movable block 13 is fixedly connected to the inner side of the upper side of the support plate 10 , and the movable block 13 is clamped with the rotating rod 11 through the groove 12 .

[0033] Through the above technical solution, by setting the groove 12 and the movable block 13, the support plate 10 is rotated about the center point of the rotating rod 11, so that the movable block 13 can be pushed to jump out of the groove 12, so that the movable block 13 is engaged with other grooves 12, so that the angle of the tablet computer body 1 can be adjusted in various ways by using multiple grooves 12 and movable blocks 13.

[0034] Specifically, an auxiliary push rod 14 is fixedly connected above the push plate 54, and a plurality of auxiliary push rods 14 are provided and evenly distributed.

[0035] Through the above technical solution, the auxiliary push rod 14 can increase the friction between the push plate 54 and the hand of the person when the person pushes the push plate 54, so that the person can easily push the push plate 54.

[0036] Specifically, an anti-skid pad 15 is provided on one side below the keyboard 3 , and the anti-skid pad 15 is fixedly connected to the keyboard 3 .

[0037] Through the above technical solution, by setting the anti-skid pad 15, the friction between the keyboard 3 and the placement table can be increased, so that the keyboard 3 will not be easily moved on the placement table, thereby preventing the position of the tablet computer body 1 from being easily moved, thereby increasing the stability of the tablet computer body 1 when in use.

[0038] Specifically, one end of the clamping rod 51 is configured to be in an L shape, and a lower portion of the one end of the clamping rod 51 is configured to be an inclined surface.

[0039] Through the above technical scheme, by setting one end of the clamping rod 51 to an L shape, one end of the clamping rod 51 can be formed into a hook state, so that the clamping rod 51 can be clamped with the keyboard 3, and by setting an inclined surface at the bottom of one end of the clamping rod 51, when the keyboard 3 is pushed into the interior of the tablet computer body 1, the edge of the clamping slot 6 above the keyboard 3 is in conflict with the inclined surface end of the clamping rod 51, and under the guiding effect of the thrust and the inclined surface, the clamping rod 51 can overcome the force of the clamping spring 52 and move to one side of the clamping rod 51, so that one end of the clamping rod 51 extends into the interior of the keyboard 3, and under the force of the clamping spring 52, the limit block 53 is pushed, driving the clamping rod 51 to move to the other side of the clamping rod 51, so that one end of the clamping rod 51 is clamped with the interior of the keyboard 3, thereby fixing the keyboard 3 inside the tablet computer body 1.

[0040] Working principle: when the keyboard 3 is needed, first push the push plate 54 to drive the card rod 51, so that the card rod 51 pushes the limit block 53 to overcome the force of the card spring 52 and move to one side of the card rod 51, forming a decoupling phenomenon, so that one end of the card rod 51 cannot be engaged with the keyboard 3, and then the top plate 8 is pushed to move by the force of the auxiliary spring 7 to push a part of the keyboard 3 out of the inside of the tablet computer body 1, and then the keyboard 3 is manually pulled out from the inside of the tablet computer body 1, and then the keyboard 3 is rotated at the center point of the connection between the sliding rod 4 and the keyboard 3 to make it uncoupled from the keyboard 3. The support plate 10 is rotated at the center point of the rotating rod 11, and the support plate 10 and the keyboard 3 are rotated and adjusted to form a vertical state with the tablet computer body 1, so that the angle of the tablet computer body 1 can be more convenient for people to watch and operate. When the keyboard 3 needs to be stored, the keyboard 3 is rotated again at the center point of the connection between the sliding rod 4 and the keyboard 3 to make the keyboard 3 parallel to the tablet computer body 1, and then the keyboard 3 is pushed into the interior of the tablet computer body 1, so that the card slot 6 on the keyboard 3 is engaged with one end of the card connecting rod 51, and the keyboard 3 is fixed inside the tablet computer body 1.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tablet computer with a keyboard that can be completely hidden, comprising a tablet computer body (1), characterized in that: The tablet computer body (1) is provided with a sliding groove (2) inside, and a keyboard (3) is slidably connected to the tablet computer body (1) through the sliding groove (2). Two sliding rods (4) are slidably connected to the tablet computer body (1) through the sliding groove (2). The two sliding rods (4) are arranged on both sides of the upper part of the tablet computer body (1). One end of the two sliding rods (4) is hinged to the keyboard (3). A clamping mechanism (5) is arranged inside the upper part of the tablet computer body (1). A movable groove (9) is provided on one side of the tablet computer body (1). A support plate (10) is provided on one side of the tablet computer body (1). A rotating rod (11) is arranged inside the tablet computer body (1) through the movable groove (9). Both ends of the rotating rod (11) are fixedly connected to the inner wall of the tablet computer body (1). The upper part of the support plate (10) is sleeved on the rotating rod (11) and is rotatably connected thereto. The clamping mechanism (5) comprises a clamping rod (51), a clamping spring (52), a limit block (53) and a push plate (54); the clamping rod (51) is movably connected to the inside of the tablet computer body (1); a clamping slot (6) is provided above the keyboard (3); one end of the clamping rod (51) passes through the inner wall of the tablet computer body (1) and extends into the clamping slot (6); the clamping rod (51) is movably connected to the keyboard (3); the clamping spring (52) is arranged on the clamping rod (51) and the limit block (53) is provided on the push plate (54); On one side of the connecting rod (51), the limit block (53) is arranged between the clamping rod (51) and the clamping spring (52), the limit block (53) is fixedly connected to one end of the clamping spring (52), the other end of the limit block (53) is in contact with the clamping rod (51), the push plate (54) is slidably connected to the top of the tablet computer body (1), and the other end of the clamping rod (51) penetrates the inner wall of the tablet computer body (1) and is fixedly connected to the bottom of the push plate (54).

2. A tablet computer with a keyboard that can be completely hidden according to claim 1, characterized in that: An auxiliary spring (7) is arranged in the upper inner wall of the tablet computer body (1), and the auxiliary spring (7) is arranged above the keyboard (3). One end of the auxiliary spring (7) is fixedly connected to the tablet computer body (1), and the other end of the auxiliary spring (7) is fixedly connected to a top plate (8), and the other end of the top plate (8) is in contact with the keyboard (3).

3. The tablet computer with a keyboard that can be completely hidden according to claim 1, characterized in that: The rotating rod (11) is provided with a groove (12), and the grooves (12) are arranged in a plurality and are evenly distributed. A movable block (13) is fixedly connected to the inner side of the upper side of the support plate (10), and the movable block (13) is clamped with the rotating rod (11) through the groove (12).

4. The tablet computer with a keyboard that can be completely hidden according to claim 1, characterized in that: An auxiliary push rod (14) is fixedly connected above the push plate (54), and a plurality of the auxiliary push rods (14) are provided and evenly distributed.

5. The tablet computer with a keyboard that can be completely hidden according to claim 1, characterized in that: An anti-skid pad (15) is provided on one side below the keyboard (3), and the anti-skid pad (15) is fixedly connected to the keyboard (3).

6. The tablet computer with a keyboard that can be completely hidden according to claim 1, characterized in that: One end of the clamping rod (51) is arranged in an L shape, and the lower part of one end of the clamping rod (51) is arranged in an inclined surface.

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