Strength type aluminum alloy support

Abstract

The utility model relates to the technical field of aluminum alloy supports, in particular to a strength type aluminum alloy support which can adjust the supporting range of the aluminum alloy support, facilitates supporting of notebook computers of different sizes, facilitates adjustment of the supporting angle and improves use convenience. Comprising a support structure, the support structure comprises two sets of bottom plates, a center supporting plate, two sets of lower connecting plates and two sets of upper connecting plates, supports are fixedly arranged in front of the top ends of the two sets of bottom plates, supporting battens are rotatably installed on the two sets of supports, hinge bases are fixedly arranged at the bottoms of the two sets of supporting battens, and supporting rods are rotatably installed on the two sets of hinge bases; clamping columns are fixedly arranged at the bottoms of the two sets of supporting rods, the other ends of the two sets of lower connecting plates are rotationally installed on the lower sides of the top ends of the two sets of supporting battens through T-shaped pins correspondingly, the two sets of bolt columns slidably penetrate through the two sets of guiding notches correspondingly, the two sets of bolt columns are sleeved with locking nuts in a screwed mode, and arc-shaped baffles are fixedly connected to the front ends of the two sets of bottom plates correspondingly.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy brackets, in particular to a high-strength aluminum alloy bracket. Background Art

[0002] An aluminum alloy bracket is a support structure made of aluminum alloy. Aluminum alloy brackets are widely applicable to multiple industries. In our daily work, when using a laptop as a common office electronic product, it is usually necessary to place the laptop on a bracket to support the laptop, which is convenient for the bottom heat dissipation of the laptop. As a laptop bracket, an aluminum alloy bracket is more beautiful and has better support strength.

[0003] At present, there are many aluminum alloy brackets for laptop use on the market. However, in the prior art, the support range of the aluminum alloy bracket for placing the laptop is mostly fixed. Since different types of laptops have different sizes, the existing aluminum alloy brackets are inconvenient to support laptops of different sizes and are also inconvenient to adjust the support angle, resulting in poor usability. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model provides a high-strength aluminum alloy bracket that can adjust the support range of the aluminum alloy bracket, is convenient for supporting laptops of different sizes, is convenient for adjusting the support angle, and improves the usability.

[0005] Technical Solution

[0006] To achieve the above object, the utility model provides the following technical solution: A high-strength aluminum alloy bracket includes a bracket structure. The bracket structure includes two groups of bottom plates, a central support plate, two groups of lower connecting plates, and two groups of upper connecting plates. At the front of the top of the two groups of bottom plates, supports are fixedly provided. On the two groups of supports, support strips are rotatably installed. At the bottom of the two groups of support strips, hinge seats are fixedly provided. On the two groups of hinge seats, support rods are rotatably installed. At the bottom of the two groups of support rods, clamping columns are fixedly provided. On the top of the two groups of bottom plates, multiple groups of clamping sleeves are fixedly provided at equal intervals. The two groups of clamping columns are respectively clamped on the two groups of clamping sleeves. At the two sides of the bottom ends of the two groups of lower connecting plates, T-shaped pins are fixedly provided. At the two sides of the bottom ends of the two groups of upper connecting plates, T-shaped pins and bolt columns are respectively provided. One end of the two groups of lower connecting plates is symmetrically rotatably installed on both sides below the central support plate through T-shaped pins. The other end of the two groups of lower connecting plates is respectively rotatably installed on the lower sides of the tops of the two groups of support strips through T-shaped pins. One end of the two groups of upper connecting plates is symmetrically rotatably installed on both sides above the central support plate through T-shaped pins. Guide slots are provided on the two groups of support strips. The two groups of bolt columns respectively slide through the two groups of guide slots. Lock nuts are screwed and sleeved on the two groups of bolt columns. Arc-shaped baffles are fixedly connected to the front ends of the two groups of bottom plates.

[0007] Preferably, a circular sound-proof rubber pad is fixedly arranged at the front end of the central supporting plate, and strip-shaped sound-proof rubber pads are fixedly arranged at the front ends of the two groups of supporting strip plates.

[0008] Preferably, two anti-slip rubber pads are symmetrically and fixedly arranged at the bottom ends of the two groups of bottom plates.

[0009] Preferably, buffer pads are fixedly arranged on the inner walls of the two groups of arc-shaped baffles.

[0010] Preferably, two groups of screwing pieces are symmetrically and fixedly arranged on the two groups of lock nuts.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: when in use, in the original state, the bolt column is at the uppermost position of the guiding notch, and the lock nut is in the tightened state, so that the lock nut is closely attached to the back of the supporting strip plate. When the supporting range needs to be adjusted, the lock nut is loosened, and then the bolt column slides down along the guiding notch, so that the upper connecting plate gradually expands the supporting strip plate, increasing the distance between the supporting strip plates. After adjustment, the lock nut is tightened to keep the position of the upper connecting plate fixed, thereby adjusting the supporting range to meet the support use of laptop computers of different sizes. When the supporting angle needs to be adjusted, the clamping column is taken out from the clamping sleeve in the initial position, then the supporting rod is rotated, and the clamping column is clamped backward into the clamping sleeve at the target position, so that the supporting strip plate rotates downward, and the supporting angle becomes smaller, thereby adjusting the supporting angle, which is convenient for the user to use. When placing the laptop computer, the laptop computer is placed on the supporting strip plate and the central supporting plate, and the lower end of the laptop computer abuts against the arc-shaped baffle to prevent the computer from slipping. Therefore, the supporting range of the aluminum alloy bracket can be adjusted, which is convenient for supporting laptop computers of different sizes, convenient for adjusting the supporting angle, and improves the use convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is an axonometric structural schematic diagram of the present utility model;

[0013] Figure 2 is a bottom axonometric structural schematic diagram of the present utility model;

[0014] Figure 3 is an axonometric structural schematic diagram of the supporting strip plate in the present utility model;

[0015] Figure 4 is an axonometric structural schematic diagram of the central supporting plate in the present utility model;

[0016] Figure 5 is an axonometric structural schematic diagram of the upper connecting plate in the present utility model;

[0017] Figure 6 is an axonometric structural schematic diagram of the lower connecting plate in the present utility model;

[0018] Reference numerals in the drawings: 1, bottom plate; 2, support; 3, support strip; 4, hinge seat; 5, support rod; 6, clamping post; 7, clamping sleeve; 8, central support plate; 9, lower connecting plate; 10, upper connecting plate; 11, T-shaped pin; 12, bolt post; 13, lock nut; 14, arc-shaped baffle; 15, circular soundproof rubber pad; 16, strip-shaped soundproof rubber pad; 17, anti-slip rubber pad; 18, buffer pad; 19, turning piece. Detailed implementation manners

[0019] The following will further describe in detail the specific implementation manners of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0020] Embodiment

[0021] Please refer to Figures 1-6, a strength-type aluminum alloy bracket of the present utility model includes a bracket structure. The bracket structure includes two groups of bottom plates 1, a central support plate 8, two groups of lower connecting plates 9, and two groups of upper connecting plates 10. At the front of the top of the two groups of bottom plates 1, supports 2 are fixedly provided. On the two groups of supports 2, support strip plates 3 are rotatably installed. At the bottom of the two groups of support strip plates 3, hinge seats 4 are fixedly provided. On the two groups of hinge seats 4, support rods 5 are rotatably installed. At the bottom of the two groups of support rods 5, clamping columns 6 are fixedly provided. On the top of the two groups of bottom plates 1, multiple groups of clamping sleeves 7 are fixedly provided at equal intervals. The two groups of clamping columns 6 are respectively clamped on the two groups of clamping sleeves 7. At both sides of the bottom ends of the two groups of lower connecting plates 9, T-shaped pins 11 are fixedly provided. At both sides of the bottom ends of the two groups of upper connecting plates 10, T-shaped pins 11 and bolt columns 12 are respectively provided. One end of the two groups of lower connecting plates 9 is symmetrically rotatably installed under the two sides of the central support plate 8 through the T-shaped pins 11. The other end of the two groups of lower connecting plates 9 is respectively rotatably installed on the lower sides of the tops of the two groups of support strip plates 3 through the T-shaped pins 11. One end of the two groups of upper connecting plates 10 is symmetrically rotatably installed on the two sides above the central support plate 8 through the T-shaped pins 11. On the two groups of support strip plates 3, guiding slot openings are provided. The two groups of bolt columns 12 respectively slide through the two groups of guiding slot openings. On the two groups of bolt columns 12, lock nuts 13 are screwed and sleeved. At the front ends of the two groups of bottom plates 1, arc-shaped baffles 14 are fixedly connected; when in use, in the original state, the bolt columns 12 are at the uppermost position of the guiding slot openings, and the lock nuts 13 are in the tightened state, so that the lock nuts 13 are in close contact with the back of the support strip plates 3. When the support range needs to be adjusted, the lock nuts 13 are loosened, and then the bolt columns 12 slide downward along the guiding slot openings, so that the upper connecting plates 10 gradually expand the support strip plates 3, making the distance between the support strip plates 3 larger. After adjustment, the lock nuts 13 are tightened again to keep the position of the upper connecting plates 10 fixed, so as to adjust the support range to meet the support use of laptops of different sizes. When the support angle needs to be adjusted, the clamping columns 6 are taken out from the clamping sleeves 7 in the initial position, then the support rods 5 are rotated, and the clamping columns 6 are clamped backward into the clamping sleeves 7 at the target positions, so that the support strip plates 3 rotate downward and the support angle becomes smaller, so as to adjust the support angle, which is convenient for users to use. When placing the laptop, the laptop is placed on the support strip plates 3 and the central support plate 8, and the lower end of the laptop abuts against the arc-shaped baffle 14 to prevent the computer from slipping, so that the support range of the aluminum alloy bracket can be adjusted, which is convenient for supporting laptops of different sizes, convenient for adjusting the support angle, and improves the use convenience.

[0022] A circular silent rubber pad 15 is fixedly provided at the front end of the central support plate 8, and strip-shaped silent rubber pads 16 are fixedly provided at the front ends of the two groups of support strip plates 3; by providing the circular silent rubber pad 15 and the strip-shaped silent rubber pads 16, when placing the laptop, it can effectively prevent the collision between the computer and the support strip plates 3 and the central support plate 8, play a role of buffering and shock absorption, and further prevent slipping.

[0023] Two groups of anti-slip rubber pads 17 are symmetrically and fixedly arranged at the bottom ends of the two groups of the bottom plates 1; by arranging the anti-slip rubber pads 17, the friction at the bottom of the bottom plate 1 can be increased, and the bottom plate 1 can be prevented from slipping with the placement location.

[0024] Buffer pads 18 are fixedly arranged on the inner walls of the two groups of arc-shaped baffles 14; by arranging the buffer pads 18, the notebook computer can be prevented from bumping against the arc-shaped baffles 14.

[0025] Two groups of screwing pieces 19 are symmetrically and fixedly arranged on the two groups of lock nuts 13; by arranging the screwing pieces 19, the lock nuts 13 can be made more convenient to screw.

[0026] For the working principle of a strength-type aluminum alloy bracket of the present utility model, when in use, in the original state, the bolt column 12 is at the uppermost position of the guiding notch, and the lock nut 13 is in a tightened state, so that the lock nut 13 is closely attached to the back of the support strip plate 3. When the support range needs to be adjusted, the lock nut 13 is loosened, and then the bolt column 12 slides downward along the guiding notch, so that the upper connecting plate 10 gradually expands the support strip plate 3, making the distance between the support strip plates 3 larger. After adjustment, the lock nut 13 is tightened again to keep the position of the upper connecting plate 10 fixed, so as to adjust the support range to meet the support use of notebook computers of different sizes. When the support angle needs to be adjusted, the clamping post 6 is taken out from the clamping sleeve 7 in the initial position, then the support rod 5 is rotated, and the clamping post 6 is clamped backward into the clamping sleeve 7 at the target position, so that the support strip plate 3 rotates downward and the support angle becomes smaller, so as to adjust the support angle, which is convenient for the user to use. When placing the notebook computer, the notebook computer is placed on the support strip plate 3 and the central support plate 8, and the lower end of the notebook computer abuts against the arc-shaped baffle 14 to prevent the computer from slipping.

[0027] For the installation method, connection method or setting method of a strength-type aluminum alloy bracket of the present utility model, they are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented; those skilled in the art in this industry only need to install and operate according to the attached user manual.

[0028] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can still be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A strong aluminum alloy bracket, characterized in that: The invention comprises a support structure, wherein the support structure comprises two groups of bottom plates (1), a central support plate (8), two groups of lower connecting plates (9) and two groups of upper connecting plates (10); a support seat (2) is fixedly provided at the front of the top of the two groups of bottom plates (1); a supporting strip plate (3) is rotatably mounted on the two groups of supports (2); a hinge seat (4) is fixedly provided at the bottom of the two groups of supporting strip plates (3); a supporting rod (5) is rotatably mounted on the two groups of hinge seats (4); a clamping column (6) is fixedly provided at the bottom of the two groups of supporting rods (5); a plurality of clamping sleeves (7) are fixedly provided at the top of the two groups of bottom plates (1) at equal distances; the two groups of clamping columns (6) are respectively clamped on the two groups of clamping sleeves (7); T-shaped pins (11) are fixedly provided on both sides of the bottom of the two groups of upper connecting plates (9); The bottom ends of the plates (10) are respectively provided with T-shaped pins (11) and bolt columns (12). One end of the two groups of lower connecting plates (9) is symmetrically mounted on the two sides below the center support plate (8) through the T-shaped pins (11). The other ends of the two groups of lower connecting plates (9) are respectively mounted on the lower sides of the top ends of the two groups of supporting strips (3) through the T-shaped pins (11). One end of the two groups of upper connecting plates (10) is symmetrically mounted on the two sides above the center support plate (8) through the T-shaped pins (11). The two groups of supporting strips (3) are both provided with guide slots. The two groups of bolt columns (12) slide through the two groups of guide slots respectively. Lock nuts (13) are threadedly mounted on the two groups of bolt columns (12). The front ends of the two groups of bottom plates (1) are fixedly connected with arc-shaped baffles (14).

2. A strong aluminum alloy bracket as claimed in claim 1, characterized in that: A circular sound-absorbing rubber pad (15) is fixedly provided at the front end of the central support plate (8), and strip-shaped sound-absorbing rubber pads (16) are fixedly provided at the front ends of the two groups of supporting strips (3).

3. A strong aluminum alloy bracket as claimed in claim 2, characterized in that: Two groups of anti-slip rubber pads (17) are symmetrically fixedly disposed at the bottom ends of the two groups of bottom plates (1).

4. A strong aluminum alloy bracket as claimed in claim 3, characterized in that: Buffer pads (18) are fixedly provided on the inner walls of the two groups of arc-shaped baffles (14).

5. A strong aluminum alloy bracket as claimed in claim 4, characterized in that: Two groups of screwing pieces (19) are symmetrically fixed on the two groups of lock nuts (13).

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