Multifunctional supporting platform

Abstract

The utility model relates to the technical field of supporting platforms, in particular to a multifunctional supporting platform which comprises a table board, an installation opening is formed in the upper end of the table board, two sets of shaft seats are symmetrically and fixedly connected to the lower end of the table board, two sets of supporting columns are rotationally connected to the two sets of shaft seats, and stand columns are in threaded connection with the interiors of the lower ends of the multiple sets of supporting columns. Sliding cavities are formed in the multiple sets of supporting columns, the sliding cavities are slidably connected with the stand columns, supporting assemblies are rotatably connected to the side walls of the multiple sets of supporting columns, and the ends of the multiple sets of supporting assemblies are slidably connected with the table plate; by rotating the stand column, enabling the end, located in the supporting column, of the stand column to be located in the sliding cavity, shrinking the stand column in the supporting column, sliding one end of the supporting assembly, rotating the supporting column on the shaft seat and folding the supporting column and the table plate, the supporting platform is folded to reduce the size, packaging and transportation are convenient, and consumed time is shorter compared with disassembly and assembly.

Description

Technical Field

[0001] This utility model relates to the field of support platforms, specifically a multifunctional support platform. Background Technology

[0002] A support platform is an auxiliary platform, shaped like a table. Some equipment can be placed on the support platform to support the equipment and facilitate its use.

[0003] Existing support platforms, such as the portable office laptop support table proposed in patent application number "CN202122793182.0", use a table, a laptop table assembly, and a support assembly to place the laptop on the upper surface of the support plate. When the laptop is turned on, the cooling device automatically activates to dissipate heat from the laptop. Devices such as keyboard, mouse, and headphones can be directly connected to the table without needing to be plugged into the laptop, making it more convenient to use. Furthermore, the speakers can be freely rotated and adjusted as needed, making it more practical.

[0004] However, the existing support platform has certain drawbacks. The support legs are mounted under the tabletop, and the overall volume is large. When transporting the support platform, it needs to be disassembled to reduce its volume, and then reassembled after transportation, which is time-consuming and inconvenient. Therefore, a multi-functional support platform is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a multifunctional support platform to solve the problems mentioned in the background art.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A multi-functional support platform includes a tabletop with an installation opening at the upper end and two sets of bearing seats symmetrically fixed to the lower end. Two sets of support columns are rotatably connected to each of the two sets of bearing seats. Each set of support columns has a threaded connection to a vertical column at its lower end and a sliding cavity inside. The sliding cavity is slidably connected to the vertical column. Support components are rotatably connected to the side walls of each set of support columns, and the ends of each set of support components are slidably connected to the tabletop.

[0008] Preferably, the inner wall of the support column is provided with thread 1, which is located below the sliding cavity. The side wall of the support column is fixedly connected with thread 2, which is threadedly connected to thread 1. The length of thread 2 is less than the length of thread 1, and the length of thread 2 is less than the length of the sliding cavity.

[0009] Preferably, the support assembly includes a connecting arm, one end of which is rotatably connected to the side wall of the support column, and two sets of sliding grooves are symmetrically opened at the lower end of the table, with the end of the connecting arm away from the support column slidably connected to the sliding groove.

[0010] Preferably, the cross-sectional shape of the second slide is circular, the lower end of the second slide is connected to the lower end of the table, and a ball is fixedly connected to the end of the connecting arm away from the support column, and the ball is slidably connected in the second slide.

[0011] Preferably, each side of the mounting port is provided with a sliding groove, and a sealing plate is slidably connected inside each of the two sets of sliding grooves. The ends of the two sets of sealing plates are mated together, and the upper ends of the two sets of sealing plates are provided with grooves. A reinforcing rib is fixed between the two sets of pillars located on a set of bearing seats.

[0012] Preferably, the side of the tabletop has an opening that is connected to the slide groove, and the opening passes through the ball. A rod is slidably connected inside the opening, and the rod is inserted into the ball. A connecting rod is fixedly connected to one end of the rod, and the end of the connecting rod is located outside the tabletop. A spring is fixedly connected between the rod and one end of the inner wall of the opening, and the spring is sleeved on the connecting rod.

[0013] The beneficial effects of this utility model are:

[0014] 1. This utility model rotates the column, placing one end of the column inside the support column into the sliding cavity, causing the column to retract inside the support column. By sliding one end of the support assembly, the support column rotates on the bearing seat, folding the support column and the table, thereby folding the support platform to reduce its volume and making it easier to pack and transport.

[0015] 2. When the platform is folded, packed, and transported, pulling the connecting rod compresses the spring, causing the insert rod to detach from the ball. The ball then slides inside the second slide groove, allowing the support column to fold. When the platform is in use, the ball is first slid to the designated position, and the insert rod is inserted into the ball to fix the ball in the designated position inside the second slide groove, preventing the connecting arm from loosening and affecting the stability of the platform support. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the upper structure of the tabletop of this utility model;

[0019] Figure 3 This is a schematic diagram of the overall cross-sectional structure of this utility model;

[0020] Figure 4 yes Figure 3 Enlarged schematic diagram of the structure at point A;

[0021] Figure 5 This is a schematic diagram of the overall vertical section structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the cross-sectional structure of the socket of this utility model;

[0023] Figure 7 yes Figure 6 Enlarged schematic diagram of the structure at point B;

[0024] The attached figures are labeled as follows:

[0025] 1. Tabletop; 2. Mounting port; 3. Slide groove one; 4. Sealing plate; 5. Groove; 7. Bearing seat; 8. Support column; 9. Reinforcing rib; 10. Column; 11. Thread one; 12. Thread two; 13. Sliding cavity; 15. Slide groove two; 16. Ball; 17. Connecting arm; 18. Insert rod; 19. Connecting rod; 20. Spring. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] Multifunctional support platform, such as Figures 1-7 As shown, the platform includes a tabletop 1 with an installation opening 2 on its upper surface. This support platform is used to support and place various instruments. Two sets of bearing seats 7 are symmetrically fixed to the lower end of the tabletop 1. Two sets of support columns 8 are rotatably connected to each of the two sets of bearing seats 7. The two sets of support columns 8 are located at both ends of the bearing seats 7, and the rotational position between the bearing seats 7 and the support columns 8 will not shift. The lower ends of the multiple sets of support columns 8 are threaded with columns 10. Rotating the columns 10 can adjust the length of the columns 10 outside the support columns 8. The multiple sets of support columns 8 have sliding cavities 13 inside, and the diameter of the sliding cavity 13 is larger than the diameter of the column 10. The sliding cavity 13 is slidably connected to the column 10. The side walls of the multiple sets of support columns 8 are rotatably connected with support components. The ends of the multiple sets of support components are slidably connected to the tabletop 1. The support components, the columns 8, and the tabletop 1 form a triangular structure, which makes the bottom structure of the platform stable during use.

[0028] When packaging and transporting the support platform, first rotate multiple sets of columns 10, so that one end of the column 10 located inside the support column 8 is placed in the sliding cavity 13, so that the column 10 is retracted inside the support column 8, shortening the total length formed by the support column 8 and the column 10. Slide one end of the support assembly, rotate the support column 8 on the bearing seat 7, and fold the support column 8 and the table 1, thereby folding the support platform to reduce its volume. It has a folding function, strong functionality, is easy to pack and transport, and has a short assembly time.

[0029] like Figures 3-4 As shown, the inner wall of the support column 8 is provided with thread 11, which is located below the sliding cavity 13. The diameter of the sliding cavity 13 is larger than the diameter of thread 11. The side wall of the column 10 is fixed with thread 2 12, which is threadedly connected to thread 11, so that the support column 8 and the column 10 are threadedly connected. The length of thread 2 12 is less than the length of thread 11, and the length of thread 2 12 is less than the length of the sliding cavity 13.

[0030] When the platform is in use, the thread 12 on the side wall of the column 10 is threaded to the thread 11 on the inner wall of the support column 8. The length between the support column 8 and the column 10 is fixed, supporting the table 1. When the platform is packed and transported, the column 10 is rotated so that the upper end of the column 10 is located in the sliding cavity 13. The thread 12 on the side wall of the column 10 is completely located in the sliding cavity 13, so that the column 10 is retracted inside the support column 8, reducing the volume of the platform after folding and preventing it from forming a separate part, thus preventing loss.

[0031] like Figures 1-6 As shown, the support assembly includes a connecting arm 17, one end of which is rotatably connected to the side wall of the support column 8. Two sets of sliding grooves 15 are symmetrically opened at the lower end of the table 1, and the end of the connecting arm 17 away from the support column 8 is slidably connected to the sliding groove 15.

[0032] When the support column 8 and the tabletop 1 are folded, the end of the connecting arm 17 slides in the second groove 15, increasing the stability of the support column 8.

[0033] like Figure 5 As shown, the cross-sectional shape of the second slide groove 15 is circular. The lower end of the second slide groove 15 is connected to the lower end of the table 1. A ball 16 is fixedly connected to the end of the connecting arm 17 away from the support column 8. The ball 16 is slidably connected in the second slide groove 15.

[0034] The ball 16 will not detach from the slide groove 15, so one end of the connecting arm 17 is always connected to the lower end of the tabletop 1. When the support column 8 is folded, the ball 16 at the end of the connecting arm 17 will tilt. The ball 16 slides and tilts inside the slide groove 15, and will never detach from the tabletop 1. Furthermore, when the platform is folded, it will not affect the folding of the support column 8.

[0035] like Figures 1-2As shown, both sides of the mounting port 2 are provided with sliding grooves 3, and sealing plates 4 are slidably connected inside the two sets of sliding grooves 3. The ends of the two sets of sealing plates 4 are mated together, and both sides of the two sets of sealing plates 4 are in contact with the inner sidewall of the mounting port 2. The upper end of the two sets of sealing plates 4 is provided with grooves 5, which facilitate the sliding of the sealing plates 4. A reinforcing rib 9 is fixed between the two sets of support columns 8 located on a set of bearing seats 7. The reinforcing rib 9 increases the stability between the two sets of support columns 8 located on a set of bearing seats 7. The sealing plates 4 cover the mounting port 2. A foldable support plate (existing technology) can be set inside the mounting port 2 to facilitate the installation of some equipment. The sealing plates 4 prevent dust accumulation on the equipment or structure installed inside the mounting port 2 and increase the functionality of this support platform.

[0036] like Figure 6 As shown, the side of the tabletop 1 has an opening, which is connected to the slide groove 15 and passes through the ball 16. A rod 18 is slidably connected inside the opening, and the rod 18 is inserted into the ball 16. A connecting rod 19 is fixedly connected to one end of the rod 18. The end of the connecting rod 19 is located outside the tabletop 1. A spring 20 is fixedly connected between the rod 18 and one end of the inner wall of the opening. The spring 20 is sleeved on the connecting rod 19.

[0037] When the platform is folded, packed, and transported, pulling the connecting rod 19 compresses the spring 20, causing the insert rod 18 to disengage from the ball 16. The ball 16 then slides inside the second slide groove 15, allowing the support column 8 to be folded. When the platform support is in use, first slide the ball 16 to the designated position, then insert the insert rod 18 into the ball 16, fixing the ball 16 in the designated position inside the second slide groove 15 to prevent the connecting arm 17 from loosening and affecting the stability of the platform support.

[0038] The working principle of the multifunctional support platform provided by this utility model is as follows:

[0039] This support platform is multifunctional, foldable for storage and dustproof, and increases the platform's support stability. During packaging and transportation, multiple sets of columns 10 are rotated first, so that one end of column 10 located inside the support column 8 is placed in the sliding cavity 13, causing column 10 to retract inside the support column 8, shortening the total length formed by the support column 8 and column 10. One end of the sliding support component rotates the support column 8 on the bearing seat 7, folding the support column 8 and the table 1, thereby folding the support platform to reduce its volume, making it easy to pack and transport. The stability of the support platform during support is increased through structures such as the ball 16, connecting arm 17, insert rod 18, connecting rod 19, and spring 20.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A multifunctional support platform, including a tabletop (1), characterized in that, The tabletop (1) has an installation opening (2) at the upper end, and two sets of bearing seats (7) are symmetrically fixed at the lower end of the tabletop (1). Two sets of support columns (8) are rotatably connected to each of the two sets of bearing seats (7). Each set of support columns (8) has a threaded column (10) inside its lower end. Each set of support columns (8) has a sliding cavity (13) inside its interior. The sliding cavity (13) is slidably connected to the column (10). Each set of support columns (8) has a support component rotatably connected to its side wall. The ends of each set of support components are slidably connected to the tabletop (1).

2. The multifunctional support platform according to claim 1, characterized in that, The inner wall of the support column (8) is provided with thread 1 (11), which is located below the sliding cavity (13). The side wall of the column (10) is fixed with thread 2 (12), which is threaded to thread 1 (11). The length of thread 2 (12) is less than the length of thread 1 (11), and the length of thread 2 (12) is less than the length of sliding cavity (13).

3. The multifunctional support platform according to claim 1, characterized in that, The support assembly includes a connecting arm (17), one end of which is rotatably connected to the side wall of the support column (8), and two sets of sliding grooves (15) are symmetrically opened at the lower end of the table (1). The end of the connecting arm (17) away from the support column (8) is slidably connected in the sliding groove (15).

4. The multifunctional support platform according to claim 3, characterized in that, The cross-sectional shape of the second slide (15) is set to be circular. The lower end of the second slide (15) is connected to the lower end of the table (1). The end of the connecting arm (17) away from the support (8) is fixed with a ball (16). The ball (16) is slidably connected in the second slide (15).

5. The multifunctional support platform according to claim 1, characterized in that, The mounting port (2) has a sliding groove (3) on both sides. The two sets of sliding grooves (3) are slidably connected with sealing plates (4). The ends of the two sets of sealing plates (4) are mated together. The upper ends of the two sets of sealing plates (4) are provided with grooves (5). The two sets of support columns (8) located on a set of bearings (7) are fixedly connected with reinforcing ribs (9).

6. The multifunctional support platform according to claim 4, characterized in that, The tabletop (1) has an opening on its side, which is connected to the second slide groove (15) and passes through the ball (16). An insertion rod (18) is slidably connected inside the insertion rod, which is inserted into the ball (16). A connecting rod (19) is fixedly connected to one end of the insertion rod (18), and the end of the connecting rod (19) is located outside the tabletop (1). A spring (20) is fixedly connected between the insertion rod (18) and one end of the inner wall of the insertion rod, and the spring (20) is sleeved on the connecting rod (19).

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