Portable tablet computer supporting frame

Abstract

The utility model relates to the technical field of tablet personal computer supports, in particular to a portable tablet personal computer supporting frame which comprises a support body used for supporting a tablet personal computer, the support body is composed of a left supporting plate and a right supporting plate, and a fixing frame used for connecting the left supporting plate and the right supporting plate is arranged between the left supporting plate and the right supporting plate. A first vertical plate and a second vertical plate used for obliquely supporting the fixing frame are connected to the front end and the rear end of the support respectively. The left supporting plate and the right supporting plate are arranged on the two sides of the fixing frame, the left supporting plate and the right supporting plate can be folded with the fixing frame as a fulcrum after deflection, and then the occupied area of the support is reduced; the support can extend into the sleeve through movement of the positioning rod, so that the left supporting plate and the right supporting plate can achieve horizontal supporting through the positioning rod, the tablet computer can be rapidly supported after the support is spliced, and then the tablet computer can be kept stable after being placed.

Description

Technical Field

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

[0002] A tablet computer, also called a portable computer, is a small and portable personal computer with a touch screen as the basic input device. The touch screen it has allows users to operate with a stylus or digital pen instead of a traditional keyboard or mouse.

[0003] During the display process of the tablet computer, in order to free the hands, the tablet computer will be placed on the support bracket. Due to the specifications of the tablet computer, a support bracket with a plate-like structure is used to support it. However, it is difficult to fold the support bracket with a plate-like structure, resulting in a relatively large overall floor area of the support bracket. At the same time, it is difficult to place the support bracket with a plate-like structure in a computer bag when carrying it, making the support bracket inconvenient for storage, transportation and carrying, and unable to meet the usage requirements. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that the support bracket in the prior art is difficult to fold and thus inconvenient to carry, and to propose a portable tablet computer support bracket.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A portable tablet computer support bracket includes a bracket for supporting the tablet computer. The bracket is composed of a left support plate and a right support plate. A fixing frame for connecting the two is arranged between the left support plate and the right support plate. Vertical plates one and two for obliquely supporting the fixing frame are respectively connected to the front and rear ends of the bracket. A support assembly for horizontally supporting the left support plate and the right support plate is arranged on the bracket.

[0007] Preferably, a limit clamping plate for limiting the bottom of the tablet computer is integrally connected to the lower end of the bracket, and a rubber layer that is movably abutted against the tablet computer is arranged in the limit clamping plate. Anti-slip pads are evenly distributed on the bracket.

[0008] Preferably, the left support plate and the right support plate are horizontally arranged correspondingly, and the left support plate and the right support plate are respectively pin-mounted on both sides of the fixing frame.

[0009] Preferably, a groove one for folding and storing the vertical plate one is opened at the upper end of the bracket, a groove two for folding and storing the vertical plate two is opened at the lower end of the bracket, and a clamping plate for clamping the vertical plate one and the vertical plate two is installed on the bracket.

[0010] Preferably, the first vertical plate includes a first support plate and a second support plate which are respectively pin-mounted on the left support plate and the right support plate, and the second vertical plate includes a third support plate and a fourth support plate which are respectively pin-mounted on the left support plate and the right support plate.

[0011] Preferably, reinforcement ends are placed on both the first vertical plate and the second vertical plate. A reinforcement rod extending into the first support plate, the second support plate, the third support plate and the fourth support plate is slidably sleeved in the reinforcement end, and a first spring is welded between the reinforcement rod and the reinforcement end.

[0012] Preferably, the reinforcement end is a U-shaped structure with both ends open, and the two reinforcement rods are horizontally arranged at both ends of the reinforcement rod. The first vertical plate and the second vertical plate are provided with limit grooves corresponding to the reinforcement rods. Anti-slip friction pads are provided on both the first vertical plate and the second vertical plate. The first spring is horizontally welded to one side of the reinforcement rod extending into the reinforcement end.

[0013] Preferably, the support assembly includes a sleeve fixedly installed on the left support plate, a positioning cylinder installed on the right support plate corresponding to the sleeve. A positioning rod extending into the sleeve and supporting the fixing frame is slidably sleeved in the positioning cylinder, and a second spring is welded between the positioning rod and the positioning cylinder. The second spring is horizontally welded to one side of the positioning rod extending into the positioning cylinder. A fixing bolt corresponding to the positioning rod is threadedly connected to the positioning cylinder.

[0014] Compared with the prior art, the present utility model has the following advantages:

[0015] 1. By arranging the left support plate and the right support plate on both sides of the fixing frame, the left support plate and the right support plate can be folded with the fixing frame as a fulcrum after deflection, and the reinforcement end is placed in the gap between the left support plate and the right support plate, thereby reducing the floor area of the bracket.

[0016] 2. The movement of the positioning rod can extend into the sleeve, so that the left support plate and the right support plate can be horizontally supported by the positioning rod, enabling the bracket to quickly support the tablet computer after splicing. The first vertical plate and the second vertical plate can be positioned by the reinforcement end and the reinforcement rod, so that the tablet computer can be kept stable after being placed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of a portable tablet computer support bracket proposed by the present utility model;

[0018] Figure 2 is a bottom view of a portable tablet computer support bracket proposed by the present utility model;

[0019] Figure 3 is a bottom cross-sectional view of a portable tablet computer support bracket proposed by the present utility model;

[0020] Figure 4 This is a cross-sectional view of the reinforcement end of a portable tablet computer support frame proposed by the present utility model.

[0021] In the figure: 1, fixed frame; 2, support frame; 201, left support plate; 202, right support plate; 3, limit clamping plate; 4, first vertical plate; 401, first support plate; 402, second support plate; 5, second vertical plate; 501, third support plate; 502, fourth support plate; 6, anti-slip friction pad; 7, anti-slip pad; 8, first groove; 9, reinforcement end; 10, reinforcement rod; 11, first spring; 12, positioning cylinder; 13, sleeve; 14, positioning rod; 15, second spring; 16, fixing bolt; 17, second groove. Specific embodiments

[0022] 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.

[0023] Referring to Figures 1-4 , a portable tablet computer support frame includes a support frame 2 for supporting the tablet computer. The support frame 2 is composed of a left support plate 201 and a right support plate 202. A fixed frame 1 for connecting the two is arranged between the left support plate 201 and the right support plate 202;

[0024] A limit clamping plate 3 for limiting the bottom of the tablet computer is integrally connected to the lower end of the support frame 2, and a rubber layer that is in movable contact with the tablet computer is provided inside the limit clamping plate 3. Anti-slip pads 7 are evenly distributed on the support frame 2. By providing the rubber layer on the limit clamping plate 3, the rubber layer can protect the tablet computer, and the anti-slip pads 7 can prevent the tablet computer from sliding;

[0025] The left support plate 201 and the right support plate 202 are horizontally arranged correspondingly, and the left support plate 201 and the right support plate 202 are respectively pin-mounted on both sides of the fixed frame 1. By pin-mounting the left support plate 201 and the right support plate 202 on both sides of the fixed frame 1, when the left support plate 201 and the right support plate 202 are deflected to the bottom position of the fixed frame 1, not only the overall floor area of the support frame 2 is reduced, but also it is more convenient to place the support frame 2 in a computer bag, so that the support frame 2 can be easily stored and carried;

[0026] On the front and rear ends of the bracket 2, there are respectively connected a first vertical plate 4 and a second vertical plate 5 for obliquely supporting the fixing frame 1. A first groove 8 for folding and storing the first vertical plate 4 is provided at the upper end of the bracket 2, and a second groove 17 for folding and storing the second vertical plate 5 is provided at the lower end of the bracket 2. By providing the first groove 8 and the second groove 17 on the bracket 2, the first groove 8 can store the first vertical plate 4, and the second groove 17 can store the second vertical plate 5, enabling the first vertical plate 4 and the second vertical plate 5 to be respectively deflected into the bracket 2. A clamping plate for clamping the first vertical plate 4 and the second vertical plate 5 is installed on the bracket 2, and the clamping plate can correspond to the maximum deflection angle of the first vertical plate 4 or the second vertical plate 5;

[0027] The first vertical plate 4 includes a first support plate 401 and a second support plate 402 respectively pin-mounted on the left support plate 201 and the right support plate 202. The second vertical plate 5 includes a third support plate 501 and a fourth support plate 502 respectively pin-mounted on the left support plate 201 and the right support plate 202;

[0028] Reinforcing ends 9 are placed on both the first vertical plate 4 and the second vertical plate 5. A reinforcing rod 10 extending into the first support plate 401, the second support plate 402, the third support plate 501, and the fourth support plate 502 is slidably sleeved in the reinforcing end 9, and a first spring 11 is welded between the reinforcing rod 10 and the reinforcing end 9;

[0029] The reinforcing end 9 is a U-shaped structure with both ends open, and the two reinforcing rods 10 are horizontally arranged at both ends of the reinforcing rod 10. The first vertical plate 4 and the second vertical plate 5 are provided with limit grooves corresponding to the reinforcing rods 10. Anti-slip friction pads 6 are provided on both the first vertical plate 4 and the second vertical plate 5. The first spring 11 is horizontally welded on one side of the reinforcing rod 10 extending into the reinforcing end 9. By providing the reinforcing end 9 in the first vertical plate 4 and the second vertical plate 5, the reinforcing rods 10 in the reinforcing end 9 can extend into the limit grooves in the first vertical plate 4 and the second vertical plate 5, making it more convenient to adjust the deflection angle of the first vertical plate 4 or the second vertical plate 5. Moreover, when not in use, the reinforcing end 9 can be placed in the gap between the left support plate 201 and the right support plate 202, making it more convenient to carry the reinforcing end 9;

[0030] A support assembly for horizontally supporting the left support plate 201 and the right support plate 202 is provided on the bracket 2;

[0031] The support assembly includes a sleeve 13 fixedly installed on the left support plate 201. A positioning cylinder 12 corresponding to the sleeve 13 is installed on the right support plate 202. A positioning rod 14 extending into the sleeve 13 and supporting the fixing frame 1 is slidably sleeved in the positioning cylinder 12, and a second spring 15 is welded between the positioning rod 14 and the positioning cylinder 12. The second spring 15 is horizontally welded on one side of the positioning rod 14 extending into the positioning cylinder 12. A fixing bolt 16 corresponding to the positioning rod 14 is threadedly connected to the positioning cylinder 12;

[0032] Manually traction the left support plate 201 and the right support plate 202 respectively. The left support plate 201 rotates clockwise by 90° with the fixed frame 1 as the fulcrum, and the right support plate 202 rotates counterclockwise by 90° with the fixed frame 1 as the fulcrum. Extend the positioning rod 14 into the sleeve 13, so that the left support plate 201 and the right support plate 202 can achieve horizontal support through the positioning rod 14, enabling the left support plate 201 and the right support plate 202 to support the tablet computer after assembly.

[0033] The functional principle of the present utility model can be described by the following operation method:

[0034] When it is necessary to use the bracket 2 to support the tablet computer;

[0035] Place the bracket 2 on the desktop and manually traction the left support plate 201 and the right support plate 202;

[0036] The left support plate 201 rotates clockwise by 90° with the fixed frame 1 as the fulcrum, and the right support plate 202 rotates counterclockwise by 90° with the fixed frame 1 as the fulcrum, causing the reinforcement end 9 to fall from the gap between the left support plate 201 and the right support plate 202;

[0037] Apply pressure to the positioning rod 14 to make the positioning rod 14 extend into the sleeve 13 when sliding in the positioning cylinder 12. The second spring 15 is stressed, and use the fixing bolt 16 to connect between the positioning cylinder 12 and the positioning rod 14, thereby achieving horizontal support for the left support plate 201 and the right support plate 202;

[0038] Manually traction the first vertical plate 4 and the second vertical plate 5 to deflect. When the first vertical plate 4 deflects in the first groove 8, it is in movable contact with the clamping plate, causing the first vertical plate 4 to deflect to the maximum position angle. When the second vertical plate 5 deflects in the second groove 17, it is in movable contact with the clamping plate, causing the second vertical plate 5 to deflect to the maximum angle;

[0039] Apply pressure to the two reinforcing rods 10 to make the reinforcing rods 10 extend into the reinforcing end 9. The first spring 11 is stressed and compressed. The two groups of reinforcing ends 9 approach the first vertical plate 4 and the second vertical plate 5 respectively. Release the pressure on the reinforcing rods 10, and under the action of the first spring 11, make the positioning rod 14 extend into the limiting grooves of the first vertical plate 4 and the second vertical plate 5;

[0040] And manually adjust the deflection angles of the first vertical plate 4 and the second vertical plate 5 again, so that the anti-slip friction pad 6 can extend to the desktop. Place the tablet computer on the limiting clamping plate 3, and the rubber layer can protect the bottom of the tablet computer.

[0041] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims

1. A portable tablet computer support stand, comprising a bracket (2) for supporting a tablet computer, characterized in that: The support (2) is composed of a left support plate (201) and a right support plate (202); a fixing frame (1) for connecting the left support plate (201) and the right support plate (202) is arranged between the two; a vertical plate 1 (4) and a vertical plate 2 (5) for obliquely supporting the fixing frame (1) are respectively connected to the front and rear ends of the support (2); and a supporting assembly for horizontally supporting the left support plate (201) and the right support plate (202) is arranged on the support (2).

2. A portable tablet computer support stand according to claim 1, characterized in that: A limiting card plate (3) for limiting the bottom of the tablet computer is integrally connected to the lower end of the bracket (2), and a rubber layer is provided inside the limiting card plate (3) for contacting the tablet computer. The bracket (2) is provided with evenly distributed anti-skid pads (7).

3. The portable tablet computer support stand according to claim 1, characterized in that: The left support plate (201) and the right support plate (202) are arranged horizontally correspondingly, and the left support plate (201) and the right support plate (202) are respectively pin-mounted at two sides of the fixing frame (1).

4. The portable tablet computer support stand according to claim 1, characterized in that: The upper end of the bracket (2) is provided with a groove (8) for folding and storing the first vertical plate (4), the lower end of the bracket (2) is provided with a groove (17) for folding and storing the second vertical plate (5), and a clamp plate for clamping the first vertical plate (4) and the second vertical plate (5) is installed on the bracket (2).

5. The portable tablet computer support stand according to claim 1, characterized in that: The vertical plate 1 (4) includes a support plate 1 (401) and a support plate 2 (402) which are respectively pin-mounted on the left support plate (201) and the right support plate (202), and the vertical plate 2 (5) includes a support plate 3 (501) and a support plate 4 (502) which are respectively pin-mounted on the left support plate (201) and the right support plate (202).

6. The portable tablet computer support stand according to claim 5, characterized in that: A reinforcement end (9) is placed on both the vertical plate 1 (4) and the vertical plate 2 (5), and a sliding sleeve is provided inside the reinforcement end (9) with a reinforcement rod (10) extending into the support plate 1 (401), the support plate 2 (402), the support plate 3 (501), and the support plate 4 (502), and a spring 1 (11) is welded between the reinforcement rod (10) and the reinforcement end (9).

7. The portable tablet computer support stand according to claim 6, characterized in that: The reinforcing end (9) is a circular structure with two openings at both ends, and the two reinforcing rods (10) are horizontally arranged at the two ends of the reinforcing rod (10), the vertical plate 1 (4) and the vertical plate 2 (5) are provided with limit grooves corresponding to the reinforcing rod (10), and the vertical plate 1 (4) and the vertical plate 2 (5) are both provided with anti-slip friction pads (6), and the spring 1 (11) is horizontally welded to the reinforcing rod (10) and extends to a side position inside the reinforcing end (9).

8. The portable tablet computer support stand according to claim 1, characterized in that: The support assembly comprises a sleeve (13) fixedly mounted on a left support plate (201); a positioning sleeve (12) corresponding to the sleeve (13) is mounted on the right support plate (202); a positioning rod (14) is slidably sleeved in the positioning sleeve (12) and extends into the sleeve (13) and supports the fixed frame (1); a second spring (15) is welded between the positioning rod (14) and the positioning sleeve (12); the second spring (15) is horizontally welded to a side position of the positioning rod (14) extending into the positioning sleeve (12); and a fixing bolt (16) corresponding to the positioning rod (14) is threadedly connected to the positioning sleeve (12).

Images