Mounting and reinforcing structure for cross beam connecting part of double-electric normally-installed round tube table frame

Abstract

The utility model provides an installing and reinforcing structure for a connecting part of a cross beam of a double-electric forward-installed round tube table frame, which relates to the technical field of table top processing and comprises an installing mechanism, one end of the installing mechanism is connected with a buffer mechanism, and the installing mechanism comprises a table frame cross beam body. According to the utility model, the extrusion rod is pressed to extrude the clamping block, the clamping block is gradually shrunk into the inner cavity of the fixed box after being pressed, and the elastic sheet is released to eject the clamping block out of the fixed box until the clamping block is buckled at one end of the cellular board after the cellular board enters and the extrusion rod is loosened, so that the position of the cellular board in the table leg is limited; a plurality of rhombic holes in the honeycomb plate are gradually combined with the rhombic plate along the path in the entering process, meanwhile, the structural strength of the device can be improved, a threaded pipe on an inclined rod enters a U-shaped block, the other end of the inclined rod is located at the middle end of the bottom face of the table frame cross beam body, the table frame cross beam body is reinforced, and therefore the structure of the table frame cross beam body is improved. Therefore, the safety of the whole table frame system is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of desktop processing, in particular to an installation reinforcement structure for a crossbeam connection portion of a double-electric upright round tube desk frame. Background Art

[0002] The design of the table frame can be adjusted according to different needs and usage scenarios. Generally speaking, the table frame is composed of multiple parts, including legs, crossbeams, longitudinal beams and connectors. These parts are fixed together by welding, bolts or other connection methods to form a solid frame structure. The table frame is the main structure of the table, which can provide stable support for the desktop. Table frames of different materials and structures can withstand different weights and pressures.

[0003] In the existing technology, when fixing the table frame, most of the components are connected by non-self-locking bolts, which have no self-locking mechanism. This may lead to a decrease in the stability of the table body, posing a potential threat to the safety of the user, and the fastening effect of the non-self-locking bolts depends on the quality of the thread. And the table frame crossbeam, as the core part of the overall structure, supports the weight and load of the entire table frame. If there is a problem with the table frame crossbeam, the stability of the equipment will decrease, and it is easy to tilt or break. Therefore, the above problems are studied and the present utility model is designed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art and to provide a double-electric upright round tube table frame crossbeam connection part installation reinforcement structure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a double-electric upright round tube table frame crossbeam connection part installation reinforcement structure, comprising: a mounting mechanism, one end of the mounting mechanism is connected to a buffer mechanism, the mounting mechanism comprises a table frame crossbeam body, the bottom of the table frame crossbeam body is provided with an inclined rod, the bottom end of the inclined rod is connected to the inner ring of a ball bearing, the outer ring of the ball bearing is provided with a threaded tube, one end surface of the threaded tube is connected to a U-shaped block, one side of the U-shaped block 13 is provided with a table leg, the inner top surface of the table leg is provided with a diamond plate, the top of the diamond plate is provided with a honeycomb plate, one side of the table leg is provided with a fixing box, the interior of the fixing box is provided with a card block, a spring is provided between the card block and the fixing box, the inner wall of the fixing box is penetrated by an extrusion rod, and one end of the extrusion rod is connected to the card block.

[0006] As a preferred embodiment, the buffer mechanism includes a recessed plate, an inner wall of the recessed plate is fixedly connected to one end of the bow-shaped spring piece, and the other end of the bow-shaped spring piece is fixedly connected to the bottom end of the limit block.

[0007] As a preferred embodiment, the surface of the limit block fits with the inner wall of the recessed plate, the bottom end of the recessed plate is fixedly connected to the top end of the honeycomb panel, and the top end of the limit block is fixedly connected to the bottom end of the table frame crossbeam body.

[0008] As a preferred embodiment, the bottom end of the table frame crossbeam body is movably connected to the top end of the diagonal rod, the bottom end of the diagonal rod is fixedly connected to the inner ring of the ball bearing, the outer ring of the ball bearing is fixedly connected to one end of a threaded tube, one end of the threaded tube enters the U-shaped block and is threadedly connected to the inner wall thereof, and one side of the U-shaped block is fixedly connected to the outer side of the table leg.

[0009] As a preferred embodiment, the inner wall of the table leg is fixedly connected to the bottom end of the diamond plate, and the multiple insertion rods on the diamond plate and the multiple diamond holes opened in the honeycomb plate are mutually engaged.

[0010] As a preferred embodiment, the surface of the table leg is fixedly connected to one end of the fixing box, the inner wall of the fixing box is fixedly connected to one end of the spring sheet, and the other end of the spring sheet is fixedly connected to one end of the clamping block.

[0011] As a preferred implementation, the other end of the clamping block is connected through the inner wall of the table leg, and one end of the clamping block penetrates the inner wall of the table leg and is clamped on one side of the honeycomb panel.

[0012] As a preferred implementation, the inner wall of the fixing box is connected through one end of the extrusion rod, and the one end of the extrusion rod penetrates the inner wall of the fixing box and contacts one side of the clamping block.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] The utility model presses the squeezing rod to squeeze the card block. After the card block is under pressure, it will gradually shrink into the inner cavity of the fixing box. After the honeycomb panel enters, the squeezing rod is released, and its spring piece will be released to push the card block out of the fixing box until it is buckled on one end of the honeycomb panel, thereby limiting the position of the honeycomb panel in the table leg. During the entry process, the multiple diamond-shaped holes on the honeycomb panel will gradually combine with the diamond-shaped panel along the path to form a close matching relationship. At the same time, the structural strength of the device can be increased. By aligning the threaded tube on the inclined rod with the U-shaped block and rotating the handle on the threaded tube, the threaded tube gradually enters the U-shaped block, and the other end of the inclined rod is at the middle end of the bottom surface of the table frame cross beam body, the table frame cross beam body is reinforced, thereby improving the safety of the entire table frame system.

[0015] Through the bow-shaped spring piece inside the recessed plate, when the table frame beam body is under pressure, its limit block will also be under pressure. During the process of being under pressure, the limit block inside the recessed plate can ensure that the table frame beam body will not exceed the allowable range, thereby protecting the safety of the user and the stability of the equipment. Therefore, when the limit block is under pressure, the bow-shaped spring piece will undergo elastic deformation, thereby limiting the table frame beam body within an appropriate range. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of a double-electric upright round tube table frame crossbeam connection portion installation reinforcement structure provided by the utility model.

[0017] Figure 2 A schematic diagram of the expanded structure of the components of a double-electric upright round tube table frame crossbeam connection portion installation reinforcement structure provided by the utility model.

[0018] Figure 3 This is a schematic diagram of the disassembled structure of some components of a double-electric upright round tube table frame crossbeam connection part installation reinforcement structure provided by the utility model.

[0019] Figure 4 A schematic diagram of the top view of the structure of the table legs of a double-electric upright round tube table frame with a beam connection portion installation reinforcement structure provided by the utility model.

[0020] Figure 5 A schematic diagram of the disassembled structure of a double-electric upright round tube table frame crossbeam connection part installation reinforcement structure provided by the utility model

[0021] Legend:

[0022] 1. Installation mechanism; 11. Table frame crossbeam; 12. Table legs; 13. U-shaped block; 14. Threaded pipe; 15. Ball bearing; 16. Diagonal rod; 17. Diamond plate; 18. Honeycomb plate; 19. Fixing box; 110. Shrapnel; 111. Block; 112. Extrusion rod;

[0023] 2. Buffer mechanism; 21. Concave plate; 22. Bow-shaped spring piece; 23. Limit block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] like Figure 1 - Figure 5 As shown, the utility model provides a technical solution: a double-electric upright round tube table frame crossbeam connection part installation reinforcement structure, comprising: an installation mechanism 1, one end of the installation mechanism 1 is connected to a buffer mechanism 2, the installation mechanism 1 includes a table frame crossbeam body 11, the bottom of the table frame crossbeam body 11 is provided with an inclined rod 16, the bottom end of the inclined rod 16 is connected to the inner ring of a ball bearing 15, the outer ring of the ball bearing 15 is provided with a threaded tube 14, one end surface of the threaded tube 14 is connected to a U-shaped block 13, the U-shaped A table leg 12 is provided on one side of the block 13, a diamond plate 17 is provided on the inner top surface of the table leg 12, a honeycomb plate 18 is provided on the top of the diamond plate 17, a fixing box 19 is provided on one side of the table leg 12, a card block 111 is provided inside the fixing box 19, a spring piece 110 is provided between the card block 111 and the fixing box 19, an extrusion rod 112 is passed through the inner wall of the fixing box 19, one end of the extrusion rod 112 is connected to the card block 111, and the bottom end of the table frame crossbeam body 11 is connected to the top end of the inclined rod 16. The bottom end of the inclined rod 16 is fixedly connected to the inner ring of the ball bearing 15, the outer ring of the ball bearing 15 is fixedly connected to one end of the threaded tube 14, one end of the threaded tube 14 enters the U-shaped block 13 and is threadedly connected to the inner wall thereof, one side of the U-shaped block 13 is fixedly connected to the outer side of the table leg 12, the inner wall of the table leg 12 is fixedly connected to the bottom end of the diamond plate 17, the multiple plugs on the diamond plate 17 and the multiple diamond holes opened in the honeycomb plate 18 are mutually engaged, and the surface of the table leg 12 is connected to the fixing box 1 9, the inner wall of the fixing box 19 is fixedly connected to one end of the spring sheet 110, the other end of the spring sheet 110 is fixedly connected to one end of the card block 111, the other end of the card block 111 is connected through the inner wall of the table leg 12, one end of the card block 111 penetrates the inner wall of the table leg 12 and is stuck on one side of the honeycomb panel 18, the inner wall of the fixing box 19 is connected through one end of the extrusion rod 112, and one end of the extrusion rod 112 penetrates the inner wall of the fixing box 19 and contacts one side of the card block 111.

[0027] In this embodiment, the installation mechanism 1 allows the user to install the table frame crossbeam body 11 by means of a snap-on method when the device is in use, so that the user can install and disassemble the device more conveniently. Compared with other complicated installation methods, the snap-on installation is usually simpler and faster, and the user does not need to use additional tools or perform cumbersome operations. At the same time, the possibility of shaking and loosening is reduced, which can improve the stability of the device and prevent it from shaking or tilting during use.

[0028] Therefore, when using, first align the honeycomb panel 18 on the table frame crossbeam body 11 with the groove on the table leg 12 and assemble it in an embedded manner, which can increase the safety of the device. The close connection between the honeycomb panel 18 and the table leg 12 can prevent the device from accidentally falling off or loosening, reducing potential safety hazards. In the process of entering the table leg 12, the multiple diamond-shaped holes on the honeycomb panel 18 will gradually combine with the diamond-shaped panel 17 along the path to form a close matching relationship, preventing the device from shaking or loosening during use, and at the same time increasing the structural strength of the device. This combination method can effectively disperse the weight and pressure of the device, reduce local stress concentration, and improve the bearing capacity of the overall structure;

[0029] Before the honeycomb panel 18 enters the table leg 12, the squeezing rod 112 is pressed to squeeze the card block 111. The card block 111 has a certain slope, so after the card block 111 is pressed, it will gradually shrink into the inner cavity of the fixing box 19. After the honeycomb panel 18 enters, the squeezing rod 112 is released, and its spring piece 110 will be released to push the card block 111 out of the fixing box 19 until it is buckled on one end of the honeycomb panel 18, thereby limiting the position of the honeycomb panel 18 in the table leg 12, and rapid installation and removal can be achieved. When the honeycomb panel 18 needs to be installed, only the squeezing rod 112 needs to be pressed to shrink the card block 111 into the fixing box 19, and then the honeycomb panel 18 is inserted into the table leg 12. On the contrary, when the honeycomb panel 18 needs to be removed, only the squeezing rod 112 needs to be pressed again, and the card block 111 will be shrunk by the spring piece 110, which is convenient for rapid removal.

[0030] When the table frame crossbeam body 11 is installed, the threaded tube 14 on the diagonal rod 16 is then aligned with the U-shaped block 13, and the handle on the threaded tube 14 is turned to allow the threaded tube 14 to gradually enter the U-shaped block 13. During the rotation process, the ball design allows the outer ring to rotate but the inner ring does not, and the inner ring is fixed to the diagonal rod 16. Even when the position is adjusted, the threaded tube 14 can be kept in a stable and fixed state. The other end of the diagonal rod 16 is at the middle end of the bottom surface of the table frame crossbeam body 11 to reinforce the table frame crossbeam body 11, which can transmit pressure, vibration and load, thereby reducing the load on the table frame crossbeam body 11 and improving its overall load-bearing capacity, thereby improving the safety of the entire table frame system.

[0031] Example 2

[0032] like Figure 2 - Figure 3As shown, the buffer mechanism 2 includes a recessed plate 21, the inner wall of the recessed plate 21 is fixedly connected to one end of the bow-shaped spring piece 22, the other end of the bow-shaped spring piece 22 is fixedly connected to the bottom end of the limit block 23, the surface of the limit block 23 and the inner wall of the recessed plate 21 fit each other, the bottom end of the recessed plate 21 is fixedly connected to the top end of the honeycomb panel 18, and the top end of the limit block 23 is fixedly connected to the bottom end of the table frame crossbeam body 11.

[0033] In this embodiment, the table frame cross beam body 11 is subjected to pressure through the bow-shaped spring piece 22 in the recessed plate 21, and its limit block 23 is also subjected to pressure. During the process of being subjected to pressure, since the recessed plate 21 restricts the limit block 23 therein, the bow-shaped spring piece 22 will be elastically deformed, thereby restricting the table frame cross beam body 11 within a suitable range. This elastic deformation can help absorb and disperse external forces, thereby achieving the effects of limiting, shockproofing and vibration reduction, while also protecting the components in the table leg 12 to prevent excessive pressure and reduce the service life.

[0034] Working principle:

[0035] like Figure 1 - Figure 5 As shown, when the utility model is used, according to the needs of the user, first, by pressing the squeezing rod 112, the block 111 is squeezed, and the block 111 has a certain slope, so after the block 111 is pressed, it will gradually shrink into the inner cavity of the fixing box 19, and after the honeycomb panel 18 enters, the squeezing rod 112 is released, and the spring 110 will release the block 111 from the fixing box 19 until it is buckled on one end of the honeycomb panel 18, thereby limiting the position of the honeycomb panel 18 in the table leg 12, and during the entry process, the honeycomb panel 18 is pushed out of the fixing box 19. The multiple diamond-shaped holes on the plate 18 will gradually combine with the diamond-shaped plate 17 along the path to form a close fitting relationship, thereby preventing the device from shaking or loosening during use, and at the same time increasing the structural strength of the device. By aligning the threaded tube 14 on the inclined rod 16 with the U-shaped block 13 and rotating the handle on the threaded tube 14, the threaded tube 14 gradually enters the U-shaped block 13, and the other end of the inclined rod 16 is at the middle end of the bottom surface of the table frame crossbeam body 11, reinforcing the table frame crossbeam body 11, thereby improving the safety of the entire table frame system;

[0036] When the table frame beam body 11 is subjected to pressure through the bow-shaped spring piece 22 in the recessed plate 21, its limit block 23 will also be subjected to pressure. During the process of being subjected to pressure, the limit block 23 in the recessed plate 21 can ensure that the table frame beam body 11 will not exceed the allowable range, thereby protecting the safety of the user and the stability of the equipment. Therefore, when the limit block 23 is subjected to pressure, the bow-shaped spring piece 22 will be elastically deformed, thereby limiting the table frame beam body 11 within an appropriate range.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A double-electric upright round tube table frame crossbeam connection part installation reinforcement structure, characterized in that: include: The mounting mechanism (1) is connected to a buffer mechanism (2) at one end of the mounting mechanism (1), and the mounting mechanism (1) comprises a table frame crossbeam body (11), a diagonal rod (16) is arranged at the bottom of the table frame crossbeam body (11), the bottom end of the diagonal rod (16) is connected to the inner ring of a ball bearing (15), the outer ring of the ball bearing (15) is provided with a threaded tube (14), one end surface of the threaded tube (14) is connected to a U-shaped block (13), and one side of the U-shaped block (13) is provided with a table leg (11). 2), a diamond plate (17) is arranged on the inner top surface of the table leg (12), a honeycomb plate (18) is arranged on the top of the diamond plate (17), a fixing box (19) is arranged on one side of the table leg (12), a clamping block (111) is arranged inside the fixing box (19), a spring sheet (110) is arranged between the clamping block (111) and the fixing box (19), an extrusion rod (112) passes through the inner wall of the fixing box (19), and one end of the extrusion rod (112) is connected to the clamping block (111).

2. According to claim 1, a double-electric upright round tube table frame crossbeam connection part installation reinforcement structure is characterized in that: The buffer mechanism (2) comprises a recessed plate (21), the inner wall of the recessed plate (21) being fixedly connected to one end of a bow-shaped spring piece (22), and the other end of the bow-shaped spring piece (22) being fixedly connected to the bottom end of a limit block (23).

3. According to claim 2, a double-electric upright round tube table frame crossbeam connection part installation reinforcement structure is characterized in that: The surface of the limit block (23) fits with the inner wall of the recessed plate (21), the bottom end of the recessed plate (21) is fixedly connected to the top end of the honeycomb plate (18), and the top end of the limit block (23) is fixedly connected to the bottom end of the table frame crossbeam body (11).

4. According to claim 1, a double-electric upright round tube table frame crossbeam connection part installation reinforcement structure is characterized in that: The bottom end of the table frame crossbeam body (11) is movably connected to the top end of the inclined rod (16), the bottom end of the inclined rod (16) is fixedly connected to the inner ring of the ball bearing (15), the outer ring of the ball bearing (15) is fixedly connected to one end of the threaded tube (14), one end of the threaded tube (14) enters the U-shaped block (13) and is threadedly connected to the inner wall thereof, and one side of the U-shaped block (13) is fixedly connected to the outer side of the table leg (12).

5. According to claim 4, a double-electric upright round tube table frame crossbeam connection part installation reinforcement structure is characterized in that: The inner wall of the table leg (12) is fixedly connected to the bottom end of the diamond plate (17), and a plurality of insertion rods on the diamond plate (17) and a plurality of diamond holes formed in the honeycomb plate (18) are mutually engaged.

6. The installation reinforcement structure for the cross beam connection of a double-electric upright round tube table frame according to claim 5, characterized in that: The surface of the table leg (12) is fixedly connected to one end of the fixing box (19), the inner wall of the fixing box (19) is fixedly connected to one end of the spring sheet (110), and the other end of the spring sheet (110) is fixedly connected to one end of the clamping block (111).

7. The installation and reinforcement structure of the crossbeam connection part of the double-electric upright round tube table frame according to claim 6 is characterized in that: The other end of the clamping block (111) is connected to the inner wall of the table leg (12), and one end of the clamping block (111) penetrates the inner wall of the table leg (12) and is clamped on one side of the honeycomb panel (18).

8. The installation and reinforcement structure for the crossbeam connection of a double-electric upright round tube table frame according to claim 6, characterized in that: The inner wall of the fixing box (19) is connected to one end of the extrusion rod (112), and one end of the extrusion rod (112) penetrates the inner wall of the fixing box (19) and contacts one side of the clamping block (111).

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