Movable bracket

Abstract

The utility model discloses a movable bracket which comprises a bearing seat, rollers are fixedly connected to the four end corners of the lower end of the bearing seat, a protection plate is arranged at the upper end of the bearing seat, first connecting mechanisms are arranged at the four end corners of the upper end of the bearing seat, and the first connecting mechanisms are located between the bearing seat and the protection plate. Second connecting mechanisms are arranged at the two ends of the upper end of the protection plate correspondingly, a cavity is formed in the middle of the lower end of the protection plate, and a clamping mechanism is arranged in the cavity. According to the movable bracket provided by the utility model, through the structural design of the clamping mechanism, when the computer host is consigned through the bearing seat, the computer host on the bearing seat can be clamped and fixed through the clamping mechanism, and the stability of the computer host in the consignment process can be ensured through the clamping of the clamping mechanism on the computer host; and thus, the safety of consignment of the computer host is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile brackets, in particular to a mobile bracket. Background Art

[0002] A desktop computer is an independent and separate computer that is completely unconnected to other components. It is larger in size than laptops and netbooks, and its host, monitor and other devices are generally relatively independent and usually need to be placed on a computer desk or a special workbench.

[0003] The trolleys currently used for shipping computer host computers have a simple structure and only serve to support and load the host computers. They cannot ensure the stability of the host computers during shipping, thereby reducing the safety of shipping computer host computers.

[0004] Therefore, it is necessary to propose a mobile bracket to provide a new technical solution to solve the above-mentioned technical problems. Utility Model Content

[0005] Based on this, it is necessary to provide a mobile bracket to address the above technical problems. Through the structural design of the clamping mechanism, when the computer host is shipped through the supporting seat, the computer host on the supporting seat can be clamped and fixed by the clamping mechanism. The clamping of the computer host by the clamping mechanism can ensure the stability of the host during the shipping process, thereby improving the safety of shipping the computer host.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A mobile bracket is applied to a computer.

[0008] The mobile bracket specifically includes a protective plate and a bearing seat, rollers are fixedly connected at the four end corners of the lower end of the bearing seat, a protective plate is arranged at the upper end of the bearing seat, a first connecting mechanism is arranged at the four end corners of the upper end of the bearing seat, the first connecting mechanism is located between the bearing seat and the protective plate, second connecting mechanisms are arranged at both ends of the upper end of the protective plate, a cavity is opened in the middle of the lower end of the protective plate, and a clamping mechanism is arranged inside the cavity.

[0009] As a preferred embodiment of the mobile bracket provided by the utility model, the clamping mechanism includes a motor, which is located in the middle position inside the cavity, and the output ends at both ends of the motor are fixedly connected to a first screw, and the two first screws are symmetrically arranged, and the end of the first screw away from the motor is rotatably connected to a bearing, and the end of the bearing away from the motor is fixedly connected to one end inside the cavity.

[0010] As a preferred embodiment of the movable bracket provided by the utility model, the clamping mechanism also includes a first connecting block, the number of the first connecting blocks is two, the two first connecting blocks are both located inside the cavity and are threadedly connected to the two first screws respectively, the first connecting block is located at both sides of the cavity and is fixedly connected to the second slider, the two sides of the cavity and the positions corresponding to the second slider are provided with first sliding grooves, the second slider is slidably connected to the first sliding groove, the lower end of the first connecting block extends to the outer side of the lower end of the protective plate and is fixedly connected to the clamping plate, the two sides of the upper end of the clamping plate are fixedly connected to the first slider, the two ends of the lower end of the protective plate and the positions corresponding to the first slider are provided with second sliding grooves corresponding to the first slider, and the first slider is slidably connected to the second sliding groove.

[0011] As a preferred embodiment of the mobile bracket provided by the utility model, the first connecting mechanism includes a support column, a snap-fit ​​block is fixedly connected to the lower end of the support column, the snap-fit ​​block is plug-connected to the bearing seat, the upper end of the support column is fixedly connected to the first plug-in rod, and first plug-in grooves are provided at the four end corners of the protective plate, and the first plug-in groove on the protective plate is plug-connected to the first plug-in rod at the same end.

[0012] As a preferred embodiment of the mobile bracket provided by the utility model, the second connecting mechanism includes a handle, both ends of the handle are fixedly connected with connecting columns, the connecting columns at both ends of the handle respectively correspond to the two first plug-in rods at the same end, a third plug-in slot is provided at the lower end of the connecting column and at a position corresponding to the first plug-in rod, the third plug-in slot is plug-connected to the first plug-in rod, a fourth plug-in slot is provided at one end of the first plug-in rod plugged with the third plug-in slot, second plug-in slots are provided on both sides of the connecting column corresponding to the fourth plug-in slot, the second plug-in slot is connected to the fourth plug-in slot, and a limiting mechanism is provided at the position of the second plug-in slot.

[0013] As a preferred embodiment of the mobile bracket provided by the utility model, the limiting mechanism includes a second connecting block and a third connecting block, the second connecting block is located on one side of the connecting column and corresponds to the position of the second plug-in slot, the second connecting block is fixedly connected to the second plug-in rod at one end close to the second plug-in slot, the second plug-in rod is plug-connected to the second plug-in slot and the fourth plug-in slot, the third connecting block is located on the other side of the connecting column and corresponds to the position of the second plug-in slot, the third connecting block is fixedly connected to the second screw at one end close to the second plug-in slot, a thread groove is opened at the position of the second plug-in rod corresponding to the second screw, and the second screw is threadedly connected to the thread groove.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model provides a mobile bracket, which, through the structural design of the clamping mechanism, can clamp and fix the computer host on the bearing seat when the computer host is shipped through the bearing seat. The clamping of the computer host by the clamping mechanism can ensure the stability of the host during the shipping process, thereby improving the safety of shipping the computer host.

[0016] The utility model provides a movable bracket, which is designed with a second connecting mechanism to cooperate with the structure, so that when the protective plate needs to be removed from the first connecting mechanism, it can be quickly removed through the structural design of the second connecting mechanism, thereby improving the convenience of removing the protective plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic diagram of the overall structure of a mobile bracket provided by the utility model;

[0019] Figure 2 A schematic diagram of the structure of a movable bracket cavity provided by the utility model;

[0020] Figure 3 A structural schematic diagram of a mobile bracket clamping mechanism provided by the utility model;

[0021] Figure 4 A structural schematic diagram of a first connecting mechanism of a mobile bracket provided by the utility model;

[0022] Figure 5 A schematic diagram of the structure of a second connecting mechanism of a mobile bracket provided by the utility model;

[0023] Figure 6 The utility model provides a structural schematic diagram of a movable bracket limiting mechanism.

[0024] The markings in the figure are as follows:

[0025] 1. Bearing seat; 2. Roller; 3. Protective plate; 4. First connecting mechanism; 5. Second connecting mechanism; 6. Cavity; 7. Clamping mechanism; 8. Second slide groove; 9. Motor; 10. First screw rod; 11. First connecting block; 12. Bearing; 13. Clamping plate; 14. First slide block; 15. Support column; 16. Snap-fit ​​block; 17. First plug-in rod; 18. Handle; 19. Connecting column; 20. Third plug-in slot; 21. Limiting mechanism; 22. Second connecting block; 23. Second plug-in rod; 24. Threaded groove; 25. Second screw rod; 26. Third connecting block; 27. Second slide block; 28. Fourth plug-in slot. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0027] As described in the background art, the current trolleys used for shipping computer hosts have a simple structure and only serve to support and load the host. They cannot ensure the stability of the host during shipping, thereby reducing the safety of shipping the computer host.

[0028] In order to solve this technical problem, the utility model provides a mobile bracket, which is applied to a computer.

[0029] Specifically, please refer to Figure 1 , Figure 2 A mobile bracket specifically includes a bearing seat 1, rollers 2 are fixedly connected at the four end corners of the lower end of the bearing seat 1, a protective plate 3 is arranged at the upper end of the bearing seat 1, a first connecting mechanism 4 is arranged at the four end corners of the upper end of the bearing seat 1, the first connecting mechanism 4 is located between the bearing seat 1 and the protective plate 3, second connecting mechanisms 5 are arranged at both ends of the upper end of the protective plate 3, a cavity 6 is opened in the middle of the lower end of the protective plate 3, and a clamping mechanism 7 is arranged inside the cavity 6.

[0030] The utility model provides a mobile bracket, through the structural design of the clamping mechanism 7, when the computer host is checked in through the support seat 1, the computer host on the support seat 1 can be clamped and fixed by the clamping mechanism 7. The clamping of the computer host by the clamping mechanism 7 can ensure the stability of the host during the check-in process, thereby improving the safety of the computer host check-in.

[0031] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0032] Embodiment 1:

[0033] Please refer to Figure 1-Figure 4 A mobile bracket includes a bearing seat 1, rollers 2 are fixedly connected at the four end corners of the lower end of the bearing seat 1, a protective plate 3 is arranged at the upper end of the bearing seat 1, a first connecting mechanism 4 is arranged at the four end corners of the upper end of the bearing seat 1, the first connecting mechanism 4 is located between the bearing seat 1 and the protective plate 3, second connecting mechanisms 5 are arranged at both ends of the upper end of the protective plate 3, a cavity 6 is opened in the middle of the lower end of the protective plate 3, and a clamping mechanism 7 is arranged inside the cavity 6.

[0034] Through the above structural design, it can be known that the computer host can be carried and shipped by the supporting seat 1, the position of the supporting seat 1 can be moved by the roller 2, the computer host carried on the supporting seat 1 can be clamped and fixed by the clamping mechanism 7 to prevent shaking during the shipping process, the computer host carried on the supporting seat 1 can be protected by the protective plate 3 to prevent the computer host on the supporting seat 1 from being damaged by falling objects from above, and the protective plate 3 can be quickly removed by the cooperation of the first connecting mechanism 4 and the second connecting mechanism 5.

[0035] Specifically, the clamping mechanism 7 includes a motor 9, which is located in the middle of the cavity 6. The output ends of both ends of the motor 9 are fixedly connected to the first screw 10. The two first screws 10 are symmetrically arranged. The end of the first screw 10 away from the motor 9 is rotatably connected to the bearing 12, and the end of the bearing 12 away from the motor 9 is fixedly connected to one end inside the cavity 6.

[0036] Furthermore, the clamping mechanism 7 also includes a first connecting block 11, and the number of the first connecting blocks 11 is two. The two first connecting blocks 11 are both located inside the cavity 6 and are threadedly connected to the two first screws 10 respectively. In order to improve the stability of the first connecting block 11 when it moves, the first connecting block 11 is located inside the cavity 6. Both sides of the cavity 6 and at positions corresponding to the second sliders 27 are provided with first sliding grooves, and the second sliders 27 are slidably connected to the first sliding grooves. The lower end of the first connecting block 11 extends to the outer side of the lower end of the protective plate 3 and is fixedly connected to the clamping plate 13. In order to improve the stability of the clamping plate 13 when it moves, both sides of the upper end of the clamping plate 13 are fixedly connected to the first slider 14, and both ends of the lower end of the protective plate 3 and at positions corresponding to the first slider 14 are provided with second sliding grooves 8 corresponding to the first slider 14, and the first slider 14 is slidably connected to the second sliding grooves 8.

[0037] Through the above structural design, it can be known that after the computer host is placed on the supporting seat 1, the motor 9 inside the cavity 6 can be started, and then after the motor 9 is started, the output ends of the motor 9 at both ends drive the first screws 10 at both ends to rotate on the bearings 12. While the two first screws 10 rotate, the two first screws 10 drive the two first connecting blocks 11 to approach each other inside the cavity 6. Through the mutual approach of the two first connecting blocks 11, the two first connecting blocks 11 can drive the two clamping plates 13 to approach each other at the lower end of the protective plate 3. Through the mutual approach of the two clamping plates 13, the computer host placed on the supporting seat 1 can be clamped and fixed.

[0038] Specifically, the first connecting mechanism 4 includes a support column 15, the lower end of the support column 15 is fixedly connected with a snap-fit ​​block 16, the snap-fit ​​block 16 is plug-connected to the bearing seat 1, the upper end of the support column 15 is fixedly connected with a first plug-in rod 17, and first plug-in grooves are opened at the four end corners of the protective plate 3, and the first plug-in groove on the protective plate 3 is plug-connected with the first plug-in rod 17 at the same end.

[0039] Through the above structural design, it can be known that when the first connecting mechanism 4 needs to be removed from the bearing seat 1, the second connecting mechanism 5 and the protective plate 3 can be removed from the upper end of the first connecting mechanism 4 first, and then the support column 15 can be pulled upward. When the support column 15 is pulled upward, the support column 15 drives the snap-fit ​​block 16 to separate from the bearing seat 1. After the snap-fit ​​block 16 is separated from the bearing seat 1, the connection and disassembly of the first connecting mechanism 4 and the bearing seat 1 are completed.

[0040] Embodiment 2:

[0041] A mobile bracket provided in Example 1 is further optimized, specifically, as Figure 4-Figure 6 As shown, the second connecting mechanism 5 includes a handle 18, both ends of the handle 18 are fixedly connected with connecting columns 19, the connecting columns 19 at both ends of the handle 18 respectively correspond to the two first plug-in rods 17 at the same end, and a third plug-in slot 20 is provided at the lower end of the connecting column 19 and at a position corresponding to the first plug-in rod 17, the third plug-in slot 20 is plug-connected to the first plug-in rod 17, and a fourth plug-in slot 28 is provided at one end of the first plug-in rod 17 plugged with the third plug-in slot 20, and second plug-in slots are provided on both sides of the connecting column 19 corresponding to the fourth plug-in slot 28, the second plug-in slot is connected to the fourth plug-in slot 28, and a limiting mechanism 21 is provided at the position of the second plug-in slot.

[0042] Through the above structural design, it can be known that when the protective plate 3 needs to be removed from the first connecting mechanism 4, the limit mechanism 21 can be used to release the limit on the connection between the connecting column 19 and the first plug-in rod 17, and then the handle 18 can be pulled upward. When the handle 18 is pulled, the handle 18 drives the connecting columns 19 at both ends to separate from the first plug-in rod 17. After the connection and separation of the connecting column 19 and the first plug-in rod 17 are completed, the protective plate 3 can be moved upward, thereby separating the first plug-in groove opened on the protective plate 3 from the plug-in rod 17, and then the protective plate 3 can be removed after the separation is completed.

[0043] Specifically, the limiting mechanism 21 includes a second connecting block 22 and a third connecting block 26. The second connecting block 22 is located on one side of the connecting column 19 and corresponds to the position of the second plug-in slot. The second connecting block 22 is fixedly connected to the second plug-in rod 23 at one end close to the second plug-in slot. The second plug-in rod 23 is plug-connected to the second plug-in slot and the fourth plug-in slot 28. The third connecting block 26 is located on the other side of the connecting column 19 and corresponds to the position of the second plug-in slot. The third connecting block 26 is fixedly connected to the second screw 25 at one end close to the second plug-in slot. A threaded groove 24 is provided at the position of the second plug-in rod 23 corresponding to the second screw 25, and the second screw 25 is threadedly connected to the threaded groove 24.

[0044] Through the above structural design, it can be known that when the second connecting mechanism 5 needs to be removed from the protective plate 3, the third connecting block 26 can be rotated, and then the second screw rod 25 can be rotated by the rotation of the third connecting block 26. When the second screw rod 25 rotates, the second screw rod 25 moves outward inside the thread groove 24. After the second screw rod 25 is separated from the thread groove 24, the second connecting block 22 can be pulled to the side away from the connecting column 19, so that the second connecting block 22 drives the second plug-in rod 23 to be separated from the second plug-in groove and the fourth plug-in groove 28. After the separation is completed, the connection limit of the connecting column 19 and the first plug-in rod 17 is released, and then the handle 18 is pulled upward, and the connecting columns 19 at both ends are driven by the handle 18 to be separated from the first plug-in rod 17, thereby completing the disassembly of the second connecting mechanism 5.

Claims

1. A mobile bracket, characterized in that: The invention comprises a bearing seat (1), rollers (2) are fixedly connected at the positions of the four end corners of the lower end of the bearing seat (1), a protective plate (3) is arranged at the upper end of the bearing seat (1), a first connecting mechanism (4) is arranged at the positions of the four end corners of the upper end of the bearing seat (1), the first connecting mechanism (4) is located between the bearing seat (1) and the protective plate (3), second connecting mechanisms (5) are arranged at both ends of the upper end of the protective plate (3), a cavity (6) is opened in the middle of the lower end of the protective plate (3), and a clamping mechanism (7) is arranged inside the cavity (6).

2. A mobile bracket according to claim 1, characterized in that: The clamping mechanism (7) comprises a motor (9), the motor (9) is located in the middle of the cavity (6), the output ends at both ends of the motor (9) are fixedly connected to a first screw (10), the two first screws (10) are symmetrically arranged, one end of the first screw (10) away from the motor (9) is rotatably connected to a bearing (12), and the end of the bearing (12) away from the motor (9) is fixedly connected to one end inside the cavity (6).

3. A mobile bracket according to claim 2, characterized in that: The clamping mechanism (7) further comprises a first connecting block (11), wherein the number of the first connecting blocks (11) is two, the two first connecting blocks (11) are both located inside the cavity (6) and are respectively threadedly connected to the two first screw rods (10), the first connecting block (11) is located inside the cavity (6) and is fixedly connected to the second slider (27) on both sides thereof, the first sliding groove is provided on both sides of the cavity (6) and at positions corresponding to the second slider (27), the second slider (27) is slidably connected to the first sliding groove, the lower end of the first connecting block (11) extends to the outer side of the lower end of the protective plate (3) and is fixedly connected to the clamping plate (13), the upper end of the clamping plate (13) is fixedly connected to the first slider (14), the lower ends of the protective plate (3) and at positions corresponding to the first slider (14) are provided with second sliding grooves (8) corresponding to the first slider (14), the first slider (14) is slidably connected to the second sliding groove (8).

4. A mobile bracket according to claim 3, characterized in that: The first connecting mechanism (4) comprises a support column (15), the lower end of the support column (15) is fixedly connected with a snap-fit ​​block (16), the snap-fit ​​block (16) is plug-connected with the bearing seat (1), the upper end of the support column (15) is fixedly connected with a first plug-in rod (17), the first plug-in slots are respectively provided at the positions of the four end corners of the protective plate (3), and the first plug-in slots on the protective plate (3) are plug-connected with the first plug-in rod (17) at the same end.

5. A mobile bracket according to claim 4, characterized in that: The second connecting mechanism (5) comprises a handle (18), both ends of the handle (18) are fixedly connected with connecting columns (19), the connecting columns (19) at both ends of the handle (18) respectively correspond to the two first plug-in rods (17) at the same end, a third plug-in slot (20) is provided at the lower end of the connecting column (19) and at a position corresponding to the first plug-in rod (17), the third plug-in slot (20) is plug-connected with the first plug-in rod (17), a fourth plug-in slot (28) is provided at one end of the first plug-in rod (17) plugged with the third plug-in slot (20), second plug-in slots are provided on both sides of the connecting column (19) corresponding to the fourth plug-in slot (28), the second plug-in slot is connected to the fourth plug-in slot (28), and a limiting mechanism (21) is provided at the position of the second plug-in slot.

6. A mobile bracket according to claim 5, characterized in that: The limiting mechanism (21) comprises a second connecting block (22) and a third connecting block (26); the second connecting block (22) is located on one side of the connecting column (19) and corresponds to the position of the second plug-in slot; the second connecting block (22) is fixedly connected to an end of the second connecting block (22) close to the second plug-in slot; the second plug-in rod (23) is plug-connected to the second plug-in slot and the fourth plug-in slot (28); the third connecting block (26) is located on the other side of the connecting column (19) and corresponds to the position of the second plug-in slot; the third connecting block (26) is fixedly connected to an end of the second connecting block (26) close to the second plug-in slot; a thread groove (24) is provided at a position corresponding to the second plug-in rod (23) and the second screw rod (25); the second screw rod (25) is threadedly connected to the thread groove (24).

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