A computer stand

Abstract

The present invention discloses a computer bracket, which comprises a supporting part and a connecting part. The supporting parts are symmetrically arranged on the connecting part; the supporting part includes a bottom plate, a supporting plate, a baffle and a supporting rod. One end of the bottom plate is provided with a connecting plate, and a first notch is arranged on the connecting plate. One end of the supporting plate is located in the first notch and is rotatably connected to the connecting plate. A second notch is arranged at the end of the supporting plate where it is rotatably connected to the connecting plate. The baffle is located in the second notch and one end of the baffle is rotatably connected to the supporting plate. A first groove is arranged at the end of the supporting plate far from the second notch, and the supporting rod is located in the first groove and is rotatably connected to the supporting plate. A second groove is arranged at the end of the supporting plate where the second notch is located, and one end of the second groove extends to the second notch. A third notch is arranged at the end of the baffle where it is rotatably connected to the supporting plate. A round hole is arranged at the position of the third notch of the baffle, and a pull rod is rotatably arranged in the round hole. The pull rod is located in the second notch and the second groove.

Description

Technical Field

[0001] The present invention relates to the field of computer accessories, and specifically refers to a computer stand. Background Art

[0002] Notebook computers are convenient to carry and their usage scenarios often change according to needs. This often brings problems such as the support and height adjustment of notebook computers, as well as heat dissipation problems, etc. When the placement position of the notebook computer is relatively low, using or viewing the screen with the head down for a long time will cause cervical soreness, which can easily lead to fatigue and may also induce cervical spondylosis in the long term. In addition, the way that the bottom of the notebook computer is too close to the desktop is not conducive to the air circulation at the bottom of the computer, which is likely to cause local overheating and affect the service life of the computer. Among the existing computer stands, some are relatively large in size and inconvenient to carry, and some are inconvenient to adjust. Therefore, in view of this situation, a computer stand is designed. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to overcome the above-mentioned technical defects and provide a computer stand.

[0004] To solve the above technical problems, the technical solution provided by the present invention is a computer stand: including a support part and a connection part, and the support parts are symmetrically arranged on the connection part;

[0005] The support part includes a bottom plate, a support plate, a baffle and a support rod. One end of the bottom plate is provided with a connecting plate, and the connecting plate is provided with a first notch. One end of the support plate is located in the first notch and is rotatably connected to the connecting plate. One end of the support plate where it is rotatably connected to the connecting plate is provided with a second notch. The baffle is located in the second notch and one end of the baffle is rotatably connected to the support plate. One end of the support plate far from the second notch is provided with a first groove. The support rod is located in the first groove and is rotatably connected to the support plate. One end of the support plate where the second notch is located is provided with a second groove, and one end of the second groove extends to the second notch. One end of the baffle where it is rotatably connected to the support plate is provided with a third notch. A round hole is provided at the position of the third notch of the baffle. A pull rod is rotatably arranged in the round hole. The pull rod is located in the second notch and the second groove. One side of the second groove on the support plate is provided with a rotation hole. One end of the support plate far from the rotation hole is provided with a sliding groove. The connection part cooperates with the rotation hole and the sliding groove. One end of the bottom plate far from the connecting plate is provided with a limiting groove. One end of the support rod cooperates with the limiting groove;

[0006] The connecting part includes a first connecting rod and a second connecting rod. A fourth notch is provided at the lower end of the middle part of the first connecting rod, and a fifth notch is provided at the upper end of the middle part of the second connecting rod. The fourth notch and the fifth notch cooperate with each other. The middle part of the first connecting rod and the middle part of the second connecting rod are rotatably connected by a pin. One end of the first connecting rod and the rotating hole on one of the support plates are rotatably connected by a pin. The other end of the first connecting rod and the sliding groove on the other support plate are slidably connected by a pin. One end of the second connecting rod and the rotating hole on the support plate slidably connected to the first connecting rod are rotatably connected by a pin. The other end of the second connecting rod and the sliding groove on the support plate rotatably connected to the first connecting rod are slidably connected by a pin;

[0007] One end of the first connecting rod rotatably connected to the support plate is provided with a first connecting member, and a first connecting hole is provided on the first connecting member. One end of the pull rod on the support plate rotatably connected to the first connecting rod is located in the first connecting hole. One end of the second connecting rod rotatably connected to the support plate is provided with a second connecting member, and a second connecting hole is provided on the second connecting member. One end of the pull rod on the support plate rotatably connected to the second connecting rod is located in the second connecting hole.

[0008] As an improvement, first heat dissipation grooves are provided on both sides of the fourth notch on the first connecting rod, and the number of the first heat dissipation grooves is four. Second heat dissipation grooves are provided on both sides of the fifth notch on the second connecting rod, and the number of the second heat dissipation grooves is four.

[0009] As an improvement, a storage groove is provided on the inner side of the bottom plate, and the storage groove cooperates with the connecting part.

[0010] As an improvement, six limiting grooves are evenly provided on the bottom plate, and a support block is provided at one end of the support rod, and the support block cooperates with the limiting groove.

[0011] As an improvement, the baffle is in the shape of a whistle. A clamping plate is provided at one end of the baffle. A third groove is provided at one end of the bottom plate provided with a connecting plate, and the third groove cooperates with the baffle. A support column is provided on one side of the third groove on the bottom plate, and the support column cooperates with the clamping plate.

[0012] As an improvement, a fourth groove is provided at the position of the rotating hole on the support plate, and a fifth groove is provided at the position of the sliding groove on the support plate.

[0013] The advantages of the present invention compared with the prior art are as follows: One end of each of the first connecting rod and the second connecting rod is rotatably connected to the support plate, and the other end is slidably connected to the support plate. Therefore, it is relatively easy to adjust the distance between the two support parts. One end of the first connecting rod is provided with a first connecting member, and the first connecting member is provided with a first connecting hole. One end of the second connecting rod is provided with a second connecting member, and the second connecting member is provided with a second connecting hole. A pull rod is rotatably provided on the baffle, and one end of the pull rod is located in the corresponding first connecting hole and second connecting hole. Therefore, when the two support parts are pulled apart, the baffle will also rotate around the rotation connection point between the baffle and the support plate under the action of the pull rod, and the baffle will open, which can prevent the computer from slipping. When the two support parts are combined, the baffle will close. Since the baffle is connected to the connecting part through the pull rod, it has a self-locking function after being stored and will not open freely out of control, which is convenient for adjustment and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a front view of a computer stand according to the present invention in a closed state.

[0015] Figure 2 is a first schematic structural view of a computer stand according to the present invention in a closed state.

[0016] Figure 3 is a second schematic structural view of a computer stand according to the present invention in a closed state.

[0017] Figure 4 is a third schematic structural view of a computer stand according to the present invention in a closed state.

[0018] Figure 5 is a first schematic structural view of a computer stand according to the present invention in a use state.

[0019] Figure 6 is a second schematic structural view of a computer stand according to the present invention in a use state.

[0020] Figure 7 is a schematic structural view of a baffle of a computer stand according to the present invention.

[0021] Figure 8 is a schematic structural view of a pull rod of a computer stand according to the present invention.

[0022] Figure 9 is Figure 1 a cross-sectional view taken along line A-A in

[0023] Figure 10 is Figure 9 a partial enlarged view at B in

[0024] Figure 11 is Figure 4 a partial enlarged view at C in

[0025] Figure 12 is Figure 9 The partial enlarged view at position D in the figure.

[0026] As shown in the figure: 1. Bottom plate, 2. Support plate, 3. Baffle, 4. Support rod, 5. Connecting plate, 6. First notch, 7. Second notch, 8. First groove, 9. Second groove, 10. Third notch, 11. Round hole, 12. Pull rod, 13. Rotating hole, 14. Sliding groove, 15. Limiting groove, 16. First connecting rod, 17. Second connecting rod, 18. Fourth notch, 19. Fifth notch, 20. First connecting piece, 21. First connecting hole, 22. Second connecting piece, 23. Second connecting hole, 24. First heat dissipation groove, 25. Second heat dissipation groove, 26. Retracting and releasing groove, 27. Support block, 28. Clamping plate, 29. Third groove, 30. Support column, 31. Fourth groove, 32. Fifth groove. Specific embodiments

[0027] The following further describes in detail a computer bracket of the present invention with reference to the accompanying drawings.

[0028] Combined with the attached Figure 1-12 , a computer bracket includes a support part and a connecting part, and the support parts are symmetrically arranged on the connecting part;

[0029] The support part includes a bottom plate 1, a support plate 2, a baffle 3 and a support rod 4. One end of the bottom plate 1 is provided with a connecting plate 5. The connecting plate 5 is provided with a first notch 6. One end of the support plate 2 is located in the first notch 6 and is rotatably connected to the connecting plate 5. One end of the support plate 2 where it is rotatably connected to the connecting plate 5 is provided with a second notch 7. The baffle 3 is located in the second notch 7 and one end of the baffle 3 is rotatably connected to the support plate 2. One end of the support plate 2 away from the second notch 7 is provided with a first groove 8. The support rod 4 is located in the first groove 8 and the support rod 4 is rotatably connected to the support plate 2. One end of the support plate 2 provided with the second notch 7 is provided with a second groove 9. One end of the second groove 9 extends to the second notch 7. One end of the baffle 3 rotatably connected to the support plate 2 is provided with a third notch 10. A round hole 11 is provided at the position of the third notch 10 of the baffle 3. A pull rod 12 is rotatably arranged in the round hole 11. The pull rod 12 is located in the second notch 7 and the second groove 9. One side of the second groove 9 on the support plate 2 is provided with a rotating hole 13. One end of the support plate 2 away from the rotating hole 13 is provided with a sliding groove 14. The connecting part cooperates with the rotating hole 13 and the sliding groove 14. One end of the bottom plate 1 away from the connecting plate 5 is provided with a limiting groove 15. One end of the support rod 4 cooperates with the limiting groove 15.

[0030] The connecting portion includes a first connecting rod 16 and a second connecting rod 17. At the lower end of the middle part of the first connecting rod 16, there is a fourth notch 18. At the upper end of the middle part of the second connecting rod 17, there is a fifth notch 19. The fourth notch 18 and the fifth notch 19 cooperate with each other. The middle part of the first connecting rod 16 and the middle part of the second connecting rod 17 are rotatably connected by a pin. One end of the first connecting rod 16 and the rotating hole 13 on one of the support plates 2 are rotatably connected by a pin. The other end of the first connecting rod 16 and the sliding groove 14 on the other support plate 2 are slidably connected by a pin. One end of the second connecting rod 17 and the rotating hole 13 on the support plate 2 that is slidably connected to the first connecting rod 16 are rotatably connected by a pin. The other end of the second connecting rod 17 and the sliding groove 14 on the support plate 2 that is rotatably connected to the first connecting rod 16 are slidably connected by a pin.

[0031] One end of the first connecting rod 16 that is rotatably connected to the support plate 2 is provided with a first connecting member 20. The first connecting member 20 is provided with a first connecting hole 21. One end of the pull rod 12 on the support plate 2 that is rotatably connected to the first connecting rod 16 is located in the first connecting hole 21. One end of the second connecting rod 17 that is rotatably connected to the support plate 2 is provided with a second connecting member 22. The second connecting member 22 is provided with a second connecting hole 23. One end of the pull rod 12 on the support plate 2 that is rotatably connected to the second connecting rod 17 is located in the second connecting hole 23.

[0032] On both sides of the fourth notch 18 on the first connecting rod 16, there are four first heat dissipation grooves 24. On both sides of the fifth notch 19 on the second connecting rod 17, there are four second heat dissipation grooves 25.

[0033] On the inner side of the bottom plate 1, there is a storage and release groove 26. The storage and release groove 26 cooperates with the connecting portion.

[0034] Six limiting grooves 15 are evenly arranged on the bottom plate 1. One end of the support rod 4 is provided with a support block 27. The support block 27 cooperates with the limiting grooves 15.

[0035] The baffle 3 is in the shape of a whistle. One end of the baffle 3 is provided with a clamping plate 28. One end of the bottom plate 1 where the connecting plate 5 is provided is provided with a third groove 29. The third groove 29 cooperates with the baffle 3. On one side of the third groove 29 on the bottom plate 1, there is a support column 30. The support column 30 cooperates with the clamping plate 28.

[0036] At the position of the rotating hole 13 on the support plate 2, there is a fourth groove 31. At the position of the sliding groove 14 on the support plate 2, there is a fifth groove 32.

[0037] In the specific implementation of the present invention, when in use, pull the two supporting parts to both sides to open the connecting part to an appropriate size. When pulling the supporting parts, the ends of the first connecting rod 16 and the second connecting rod 17 that are slidably connected to the chute 14 through pins will slide along the chute 14. One end of the first connecting rod 16 that is rotatably connected to the rotating hole 13 on the support plate 2 is provided with a first connecting member 20, and the first connecting member 20 is provided with a first connecting hole 21. One end of the second connecting rod 17 that is rotatably connected to the rotating hole 13 on the support plate 2 is provided with a second connecting member 22, and the second connecting member 22 is provided with a second connecting hole 23. A pull rod 12 is rotatably provided on the baffle 3, and one end of the pull rod 12 is located in the corresponding first connecting hole 21 and second connecting hole 23. Therefore, when pulling the two supporting parts to both sides, the baffle 3 will also rotate around the rotation connection between the baffle 3 and the support plate 2 under the action of the pull rod 12, and the baffle 3 will open, which can prevent the computer from slipping;

[0038] When the supporting parts are opened to an appropriate size, rotate the support plate 2 around the rotation connection between the support plate 2 and the connecting plate 5 on the bottom plate 1 to the desired angle, and then rotate the support rod 4 to fit the support block 27 on the support rod 4 with the limiting groove 15. At this time, the support plate 2 is fixed and can be used;

[0039] When the support frame is to be retracted, first pull out the support rod 4 from the limiting groove 15, then place the support rod 4 into the first groove 8, then rotate the support plate 2 and lay the support plate 2 flat on the bottom plate 1. Subsequently, combine the two supporting parts together. At this time, the connecting part will also be combined together. When the supporting parts are combined, the ends of the first connecting rod 16 and the second connecting rod 17 that are slidably connected to the chute 14 through pins will slide along the chute 14, and the baffle 3 will also rotate around the rotation connection between the baffle 3 and the support plate 2 under the action of the pull rod 12. When the two supporting parts are combined together, the baffle 3 will close and be received into the second notch 7. Since the baffle 3 is connected to the connecting part through the pull rod 12, it has a self-locking function after being stored and will not open freely out of control. At this time, the first connecting rod 16 and the second connecting rod 17 will be received into the storage and release groove 26.

[0040] The above describes the present invention and its implementation manners. This description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the purpose of the present invention creation, they shall fall within the protection scope of the present invention.

Claims

1. A computer bracket, characterized in that: it includes a support part and a connecting part, and the support parts are symmetrically arranged on the connecting part; the support part includes a bottom plate (1), a support plate (2), a baffle (3) and a support rod (4). One end of the bottom plate (1) is provided with a connecting plate (5), and a first notch (6) is provided on the connecting plate (5). One end of the support plate (2) is located in the first notch (6) and is rotatably connected to the connecting plate (5). A second notch (7) is provided at the end of the support plate (2) rotatably connected to the connecting plate (5). The baffle (3) is located in the second notch (7) and one end of the baffle (3) is rotatably connected to the support plate (2). A first groove (8) is provided at the end of the support plate (2) away from the second notch (7). The support rod (4) is located in the first groove (8) and is rotatably connected to the support plate (2). A second groove (9) is provided at the end of the support plate (2) with the second notch (7). One end of the second groove (9) extends to the second notch (7). A third notch (10) is provided at the end of the baffle (3) rotatably connected to the support plate (2). A round hole (11) is provided at the position of the third notch (10) of the baffle (3). A pull rod (12) is rotatably arranged in the round hole (11). The pull rod (12) is located in the second notch (7) and the second groove (9). A rotation hole (13) is provided on one side of the second groove (9) on the support plate (2). A chute (14) is provided at the end of the support plate (2) away from the rotation hole (13). The connecting part is matched with the rotation hole (13) and the chute (14). A limit groove (15) is provided at the end of the bottom plate (1) away from the connecting plate (5). One end of the support rod (4) is matched with the limit groove (15); the connecting part includes a first connecting rod (16) and a second connecting rod (17). A fourth notch (18) is provided at the lower end of the middle part of the first connecting rod (16). A fifth notch (19) is provided at the upper end of the middle part of the second connecting rod (17). The fourth notch (18) and the fifth notch (19) are matched. The middle part of the first connecting rod (16) and the middle part of the second connecting rod (17) are rotatably connected by a pin. One end of the first connecting rod (16) and the rotation hole (13) on one of the support plates (2) are rotatably connected by a pin. The other end of the first connecting rod (16) and the chute (14) on the other support plate (2) are slidably connected by a pin. One end of the second connecting rod (17) and the rotation hole (13) on the support plate (2) slidably connected to the first connecting rod (16) are rotatably connected by a pin. The other end of the second connecting rod (17) and the chute (14) on the support plate (2) rotatably connected to the first connecting rod (16) are slidably connected by a pin; One end of the first connecting rod (16) rotatably connected to the support plate (2) is provided with a first connecting member (20). A first connecting hole (21) is provided on the first connecting member (20). One end of the pull rod (12) on the support plate (2) rotatably connected to the first connecting rod (16) is located within the first connecting hole (21). One end of the second connecting rod (17) rotatably connected to the support plate (2) is provided with a second connecting member (22). A second connecting hole (23) is provided on the second connecting member (22). One end of the pull rod (12) on the support plate (2) rotatably connected to the second connecting rod (17) is located within the second connecting hole (23). On both sides of the fourth notch (18) on the first connecting rod (16), there are first heat dissipation grooves (24). The number of the first heat dissipation grooves (24) is four. On both sides of the fifth notch (19) on the second connecting rod (17), there are second heat dissipation grooves (25). The number of the second heat dissipation grooves (25) is four.

2. A computer bracket according to claim 1, characterized in that: A storage groove (26) is provided inside the bottom plate (1). The storage groove (26) cooperates with the connecting portion.

3. A computer bracket according to claim 1, characterized in that: Six limiting grooves (15) are evenly provided on the bottom plate (1). One end of the support rod (4) is provided with a support block (27). The support block (27) cooperates with the limiting groove (15).

4. A computer bracket according to claim 1, characterized in that: The baffle (3) is in the shape of a whistle. One end of the baffle (3) is provided with a clamping plate (28). One end of the bottom plate (1) provided with the connecting plate (5) is provided with a third groove (29). The third groove (29) cooperates with the baffle (3). On one side of the third groove (29) on the bottom plate (1), there is a support column (30). The support column (30) cooperates with the clamping plate (28).

5. A computer bracket according to claim 1, characterized in that: A fourth groove (31) is provided at the position of the rotation hole (13) on the support plate (2). A fifth groove (32) is provided at the position of the sliding groove (14) on the support plate (2).

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