Single-electric front-mounted table frame with cross beam screw-free connection structure

Abstract

The utility model provides a single-electric front-mounted table frame with a cross beam screw-free connection structure, which relates to the technical field of table body processing and comprises a table body, a limiting mechanism is arranged on one side of the table body and comprises connecting plates, the connecting plates are arranged on two sides of the table body, and the cross beam screw-free connection structure is arranged on the connecting plates. And positioning rails are arranged on one sides of the two connecting plates correspondingly, clamping mechanisms are arranged on one sides of the positioning rails, two mounting shells are arranged on one sides of the tops of the inner walls of the two connecting plates correspondingly, and limiting pipes are arranged on one sides of the inner walls of the multiple mounting shells correspondingly. According to the utility model, the cross beam can be conveniently taken down from the connecting plate through the arranged limiting mechanism, and a tool is not required to be used for disassembling the bolt. Therefore, the dismounting process is simplified, the operation convenience is improved, the dismounting time can be shortened, the working efficiency is improved, the bolts do not need to be dismounted through a tool, friction and scratches of the tool to the surfaces of the connecting plate and the cross beam can be reduced, and the damage risk is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of table body processing, in particular to a single-electric upright table frame with a crossbeam screwless connection structure. Background Art

[0002] The single-powered formal desk frame is generally used to support and fix the desk panel. Its function is to provide a stable supporting structure so that the desktop panel can be placed on the desk frame stably, and it can also withstand a certain weight and pressure. The single-powered formal desk frame is generally composed of two horizontal bars and multiple vertical bars;

[0003] The horizontal bar is connected to the vertical bar by screws, and the vertical bar is connected to the desktop board by screws to form a supporting structure. This kind of table frame is generally suitable for occasions such as office desks and home tables, and can effectively improve the stability and load-bearing capacity of the desktop.

[0004] However, when installing the crossbeam of some existing single-powered formal desk frames, two workers are usually required to use tools to install it. One worker needs to hold the crossbeam to determine the position, and the other worker needs to hold tools to install the screws. Since two workers are required to cooperate, one worker supports the crossbeam and the other worker is responsible for installing the screws, this not only increases the labor cost and labor demand, but also the collaborative operation of two workers. This installation method may also lead to low installation efficiency. It is necessary to wait for two workers to be in place and cooperate, and the entire installation process may be cumbersome and time-consuming. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and provide a single-power upright table frame with a crossbeam screwless connection structure.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a single-electric formal table frame with a crossbeam screwless connection structure, including a table body, a limiting mechanism is arranged on one side of the table body, the limiting mechanism includes a connecting plate, connecting plates are arranged on both sides of the table body, a positioning rail is arranged on one side of the two connecting plates, a clamping mechanism is arranged on one side of the positioning rail, two mounting shells are arranged on one side of the top of the inner wall of the two connecting plates, a plurality of limiting tubes are arranged on one side of the inner wall of the plurality of limiting tubes, a plurality of limiting rings are arranged on the other end of the plurality of limiting rings, a clamping block is arranged on the other side of the plurality of limiting rings, two sliders are arranged on one side of the top of the plurality of clamping blocks, a corresponding slide rail is arranged on the other side of the plurality of sliders, and a pressing piece is arranged on one side of the plurality of clamping blocks.

[0007] As a preferred embodiment, the clamping mechanism includes a beam body, and the sliding grooves opened on both sides of the beam body are slidably connected with the clamping grooves opened on the two positioning rails, and two clamping rings are fixedly connected to the top of both sides of the beam body, and the clamping grooves opened by multiple clamping rings are fixedly clamped with one side of the corresponding clamping block.

[0008] As a preferred embodiment, connecting plates are fixedly connected to both sides of the table body, and positioning rails are fixedly connected to one side of the inner walls of the two connecting plates.

[0009] As a preferred embodiment, one side of the top of the inner wall of the two connecting plates is fixedly connected to two mounting shells, and one side of the inner wall of the plurality of mounting shells is fixedly connected to a limiting tube.

[0010] As a preferred implementation, one end of the plurality of spring sheets is fixedly connected to one side of the inner wall of the corresponding limiting tube, and the other end of the plurality of spring sheets is fixedly connected to one side of the inner wall of the corresponding limiting ring.

[0011] As a preferred implementation, the other side of the plurality of limit rings is fixedly connected to one side of the corresponding clamping block.

[0012] As a preferred embodiment, two sliders are fixedly connected to one side of the top of the plurality of blocks, the other sides of the plurality of sliders are slidably connected to the slide grooves provided on the corresponding slide rails, and the other sides of the plurality of slide rails are fixedly connected to one side of the top of the inner wall of the mounting shell.

[0013] As a preferred embodiment, one side of each of the plurality of card blocks is fixedly connected with a push piece, and the other side of each of the plurality of push pieces is slidably connected to a card slot provided on one side of the corresponding mounting shell.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] The utility model can not only conveniently remove the crossbeam from the connecting plate through the installed limiting mechanism, but also does not need to use tools to remove the bolts. This simplifies the disassembly process, improves the convenience of operation, and can also reduce the disassembly time and improve work efficiency. Since it is not necessary to use tools to remove the bolts, it can reduce the friction and scratches of the tools on the connecting plate and the crossbeam surface, reducing the risk of damage;

[0016] The limiting tube and the limiting ring can not only effectively limit the movement of the spring piece, prevent the spring piece from accidentally deflecting, and thus avoid accidental injury to its user, but also ensure that the spring piece maintains a stable position when subjected to external force, and will not deflect too much, thereby ensuring the normal use of the device;

[0017] The slide grooves on both sides of the installed clamping mechanism are connected to the clamping grooves on the positioning rail through sliding, which can ensure that the beam remains firmly connected during installation. This connection method can effectively prevent the beam from deflecting or loosening, and improve the reliability and stability of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model provides a structural schematic diagram of a single-power upright table frame with a crossbeam screwless connection structure.

[0019] Figure 2 It is a structural schematic diagram of the side of the disassembled view of the limiting mechanism and the clamping mechanism of a single-power formal table frame with a crossbeam screwless connection structure provided by the utility model.

[0020] Figure 3 The utility model provides a schematic structural diagram of the disassembled side view of a limiting mechanism of a single-power formal table frame with a crossbeam screwless connection structure.

[0021] Figure 4 A schematic structural diagram of the disassembled side of a partially enlarged sectional view of a limiting mechanism of a single-electric formal table frame with a crossbeam screwless connection structure provided by the utility model.

[0022] Legend:

[0023] 1. Desk body

[0024] 2. Limiting mechanism; 21. Connecting plate; 22. Positioning rail; 23. Mounting shell; 24. Limiting tube; 25. Shrapnel; 26. Limiting ring; 27. Block; 28. Sliding block; 29. ​​Sliding rail; 210. Pressing piece;

[0025] 3. Clamping mechanism; 31. Crossbeam body; 32. Clamping ring. DETAILED DESCRIPTION

[0026] 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.

[0027] Example 1

[0028] like Figure 1 - Figure 4As shown, the utility model provides a technical solution: a single-electric formal table frame with a crossbeam screwless connection structure, comprising a table body 1, a limiting mechanism 2 is arranged on one side of the table body 1, the limiting mechanism 2 comprises a connecting plate 21, connecting plates 21 are arranged on both sides of the table body 1, positioning rails 22 are arranged on one side of the two connecting plates 21, a clamping mechanism 3 is arranged on one side of the positioning rail 22, two mounting shells 23 are arranged on one side of the top of the inner wall of the two connecting plates 21, limiting tubes 24 are arranged on one side of the inner wall of multiple mounting shells 23, spring pieces 25 are arranged on one side of the inner wall of multiple limiting tubes 24, limiting rings 26 are arranged on the other end of multiple spring pieces 25, clamping blocks 27 are arranged on the other side of multiple limiting rings 26, two sliders 28 are arranged on one side of the top of multiple clamping blocks 27, corresponding slide rails 29 are arranged on the other side of multiple sliders 28, and pressing pieces 210 are arranged on one side of multiple clamping blocks 27.

[0029] In this embodiment, the connection plates 21 are fixedly connected to both sides of the table body 1, and the positioning rails 22 are fixedly connected to one side of the inner wall of the two connection plates 21; not only can the positioning rails 22 be used to accurately position the beam body 31 during installation. This can ensure that the beam body 31 does not deviate during installation to affect its use, but also can avoid the beam body 31 affecting its firmness during installation, thereby improving the stability of the entire table body;

[0030] Two mounting shells 23 are connected by fixing blocks on one side of the top of the inner wall of the two connecting plates 21, and one side of the inner wall of multiple mounting shells 23 is fixedly connected to the limiting tube 24, and one end of multiple spring pieces 25 is fixedly connected to one side of the inner wall of the corresponding limiting tube 24, and the other end of multiple spring pieces 25 is fixedly connected to one side of the inner wall of the corresponding limiting ring 26; when the spring piece 25 is squeezed, the limiting tube 24 and the limiting ring 26 can not only effectively limit the movement of the spring piece 25 to prevent the spring piece 25 from accidentally deflecting and thus avoiding accidental injury to the user, but also ensure that the spring piece 25 maintains a stable position when subjected to external force, and will not deflect too much, thereby ensuring the normal use of the equipment;

[0031] The other sides of the plurality of limit rings 26 are fixedly connected to the corresponding one side of the card block 27, the top side of the plurality of card blocks 27 are fixedly connected to two sliders 28, the other sides of the plurality of sliders 28 are slidably connected to the slide grooves provided by the corresponding slide rails 29, the other sides of the plurality of slide rails 29 are fixedly connected to the top side of the inner wall of the mounting shell 23, the one side of the plurality of card blocks 27 are fixedly connected to a pressing piece 210, the other sides of the plurality of pressing pieces 210 are slidably connected to the card grooves provided on the one side of the corresponding mounting shell 23; when the staff uses it, they can first press the pressing piece 210, and when the pressing piece 210 is squeezed, it will push the card block 2 7. The block 27 will squeeze the spring sheet 25 through the slider 28 and the slider 28. When the spring sheet 25 is squeezed, it will deform into the limit tube 24 due to the pressure. When the spring sheet 25 is deformed and contracted, the block 27 will also move and release the limit with the snap ring 32. When the block 27 and the snap ring 32 are released, the cross beam body 31 will also be released. The cross beam body 31 can be removed by the positioning rail 22 under pressure. The block 27 and the snap ring 32 can be released by pressing the pressing piece 210. Not only can the cross beam body 31 be easily removed from the connecting plate 21, but no tools are needed to remove the bolts. This simplifies the disassembly process, improves the convenience of operation, reduces the disassembly time, and improves work efficiency. Since no tools are needed to remove the bolts, the friction and scratches of the tools on the surfaces of the connecting plate 21 and the cross beam body 31 can be reduced, reducing the risk of damage.

[0032] Example 2

[0033] like Figure 1 - Figure 2 As shown, the clamping mechanism 3 includes a beam body 31, and the sliding grooves opened on both sides of the beam body 31 are slidably connected to the clamping grooves opened on the two positioning rails 22, and two clamping rings 32 are fixedly connected to the top of both sides of the beam body 31, and the clamping grooves opened by multiple clamping rings 32 are fixedly clamped to one side of the corresponding clamping block 27.

[0034] In this embodiment, the slide grooves on both sides of the beam body 31 are slidably connected with the slots on the two positioning rails 22, and two clamping rings 32 are fixedly connected to the tops of both sides of the beam body 31. The slots formed by the multiple clamping rings 32 are fixedly connected with one side of the corresponding clamping block 27; the slide grooves on both sides of the beam body 31 are slidably connected with the slots on the positioning rails 22, which can ensure that the beam body 31 maintains a stable connection during installation. This connection method can effectively prevent the displacement or loosening of the beam body 31, and improve the reliability and stability of the system.

[0035] Working principle:

[0036] like Figure 1 - Figure 4As shown, when the staff uses it, they can first press the push piece 210. When the push piece 210 is squeezed, it will push the block 27. The block 27 will squeeze the spring piece 25 through the slider 28. When the spring piece 25 is squeezed, it will deform into the limit tube 24 due to the pressure. When the spring piece 25 is deformed and contracted, the block 27 will also move and release the limit with the snap ring 32. When the block 27 and the snap ring 32 are released, the beam body 31 will also be released from the limit, and the beam body 31 can be removed through the positioning rail 22 to resist pressure. By pressing the push piece 210 to release the block 27 and the snap ring 32, not only can the beam body 31 be easily removed from the connecting plate 21, but no tools are needed to remove the bolts. This simplifies the disassembly process, improves the convenience of operation, and reduces the disassembly time.

[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 single-powered formal table frame with a crossbeam screwless connection structure, comprising: The invention comprises a table body (1), a limiting mechanism (2) is arranged on one side of the table body (1), and the limiting mechanism (2) comprises a connecting plate (21), connecting plates (21) are arranged on both sides of the table body (1), positioning rails (22) are arranged on one side of the two connecting plates (21), a clamping mechanism (3) is arranged on one side of the positioning rail (22), two mounting shells (23) are arranged on one side of the top of the inner wall of the two connecting plates (21), and a plurality of the mounting shells (23) are arranged on one side of the inner wall of the two connecting plates (21). A limiting tube (24) is provided on one side of the inner wall, a plurality of the limiting tubes (24) are provided with a spring sheet (25) on one side of the inner wall, a plurality of the spring sheets (25) are provided with a limiting ring (26) at the other end, a plurality of the limiting rings (26) are provided with a clamping block (27) on the other side, a plurality of the clamping blocks (27) are provided with two sliders (28) on one side of the top, a plurality of the sliders (28) are provided with a corresponding slide rail (29) on the other side, and a plurality of the clamping blocks (27) are provided with a pressing piece (210) on one side.

2. The single-powered formal table frame with a crossbeam screwless connection structure according to claim 1, characterized in that: The clamping mechanism (3) comprises a crossbeam body (31), the slide grooves on both sides of the crossbeam body (31) are slidably connected to the clamping grooves on the two positioning rails (22), the tops on both sides of the crossbeam body (31) are fixedly connected to two clamping rings (32), and the clamping grooves on the plurality of clamping rings (32) are fixedly clamped to one side of the corresponding clamping block (27).

3. The single-powered formal table frame with a crossbeam screwless connection structure according to claim 1, characterized in that: Both sides of the table body (1) are fixedly connected with connecting plates (21), and one side of the inner wall of the two connecting plates (21) is fixedly connected with a positioning rail (22).

4. The single-powered formal table frame with a crossbeam screwless connection structure according to claim 1, characterized in that: One side of the top of the inner wall of the two connecting plates (21) is fixedly connected to two installation shells (23), and one side of the inner wall of the plurality of installation shells (23) is fixedly connected to a limiting tube (24).

5. The single-powered formal table frame with a crossbeam screwless connection structure according to claim 1, characterized in that: The other ends of the plurality of spring sheets (25) are fixedly connected to one side of the inner wall of the corresponding limiting ring (26).

6. The single-powered formal table frame with a crossbeam screwless connection structure according to claim 1, characterized in that: The other side of the plurality of limit rings (26) is fixedly connected to one side of the corresponding clamping block (27).

7. The single-powered formal table frame with a crossbeam screwless connection structure according to claim 1, characterized in that: One side of the top of each of the plurality of blocks (27) is fixedly connected to two sliders (28), the other sides of each of the plurality of sliders (28) are slidably connected to a slide groove provided in a corresponding slide rail (29), and the other sides of each of the plurality of slide rails (29) are fixedly connected to one side of the top of the inner wall of the mounting shell (23).

8. The single-powered formal table frame with a crossbeam screwless connection structure according to claim 1, characterized in that: One side of each of the plurality of clamping blocks (27) is fixedly connected to a pressing member (210), and the other side of each of the plurality of pressing members (210) is slidably connected to a clamping slot provided on one side of a corresponding mounting shell (23).

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