Cross beam splicing structure for office table

Abstract

The utility model relates to the technical field of office tables, in particular to a cross beam splicing structure for an office table, which comprises two vertical beams symmetrically arranged, table legs are arranged at the lower ends of the two vertical beams, and cross beam mechanisms are symmetrically arranged on the sides, close to each other, of the two vertical beams. Reinforcing beams are symmetrically installed between the two cross beam mechanisms in the same direction as the vertical beam, each cross beam mechanism comprises a connecting part and a clamping part, cross beam outer frames needing to be spliced can be fixed through fixing buckles which are fixed to the two sides of the vertical beam and are symmetrically arranged, then rotary knobs on the two sides of the fixing buckles are rotated, screws connected with the rotary knobs are driven, and the cross beam outer frames can be spliced. The screws are fixed into the adaptive holes, matched with the screws, in the cross beam outer frame, so that the complexity of the connecting structure is greatly reduced through the connecting mode, the mounting process becomes convenient and rapid, and the overall mounting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of office desks, in particular to a beam splicing structure used for office desks. Background Art

[0002] An office desk refers to a table that is used for the convenience of work in daily life, work and social activities.

[0003] Existing office desks usually include a desk frame and a desk top installed on the desk frame. When installing the desk frame, the connection structure of the connecting beams is relatively complicated, making the installation inconvenient and causing customers to waste time and effort during installation. Utility Model Content

[0004] The purpose of the utility model is to provide a beam splicing structure for an office desk to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a vertical beam, two of which are symmetrically arranged, and table legs are arranged at the lower ends of the two vertical beams. A cross beam mechanism is symmetrically arranged on one side of the two vertical beams close to each other, and a reinforcement beam is symmetrically installed in the middle of the two cross beam mechanisms in the same direction as the vertical beams, and the cross beam mechanism includes a connecting part and a clamping part.

[0006] Preferably, the connecting part includes fixing buckles installed on both sides of the vertical beam, knobs arranged on both sides of the fixing buckles, screws fixed to the knobs, through holes adapted to the screws are opened on both sides of the fixing buckle, and a horizontal beam frame is provided on the side of the fixing buckle away from the vertical beam.

[0007] Preferably, an adapter hole matching the screw is provided on one side of the beam outer frame close to the fixing buckle, a snap-in assembly is installed on the side of the beam outer frame, a reinforcement is fixed on the beam outer frame, the beam outer frame is hollow inside and is connected to an extended beam, and a snap-in groove matching the snap-in assembly is provided on one side of the extended beam.

[0008] Preferably, the extended crossbeam is sleeved in the hollow portion of the crossbeam outer frame, and both the crossbeam outer frame and the extended crossbeam are in a "concave" shape.

[0009] Preferably, the clamping portion includes an extrusion block adapted to the clamping slot, the extrusion block is fixedly connected to a threaded rod on the side away from the clamping slot, a fastening plate is sleeved on the side of the threaded rod close to the extrusion block, and a handle is provided on the side of the threaded rod away from the extended beam.

[0010] Preferably, a movable opening having the same length and width as the clamping slot is provided on a side of the crossbeam outer frame close to the clamping assembly.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] By fixing the fixing buckles symmetrically arranged on both sides of the vertical beam, the beam frame to be spliced ​​can be fixed, and then the knobs on both sides of the fixing buckles are rotated to drive the screws connected to them to fix the screws to the inside of the adapter holes in the beam frame that match the screws. This connection method greatly reduces the complexity of the connection structure, makes the installation process convenient and quick, and thus improves the overall installation efficiency.

[0013] By setting an extended crossbeam, it can be extended and retracted in the crossbeam outer frame so that the crossbeam mechanism can change its length. After the crossbeam outer frame is fixed to the vertical beam, the table leg on one side is dragged according to the size of the desktop to extend the extended crossbeam. After the position is determined, the handle is turned to fix the internally connected extrusion block in the card-joining groove, and multiple card-joining components can be installed in the card-joining groove to fix the middle extended crossbeam. This setting can change the size of the table frame when the use space capacity is constant, so as to adapt to more desktops of different sizes. The reinforcing beam connected in the middle of the crossbeam mechanism is used to make the overall stability of this structure higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a bottom view schematic diagram of the structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the crossbeam mechanism of the utility model structure;

[0018] Figure 4 It is a plan view of the structural clamping assembly of the utility model;

[0019] In the figure: 1. vertical beam; 2. table leg; 3. crossbeam mechanism; 31. fixing buckle; 32. knob; 33. screw; 34. adapter hole; 35. crossbeam frame; 36. reinforcement; 37. snap-on assembly; 371. handle; 372. threaded rod; 373. fastening plate; 374. extrusion block; 38. extended crossbeam; 39. snap-on slide groove; 4. reinforcement beam. DETAILED DESCRIPTION

[0020] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0021] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0022] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0024] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0025] Embodiment 1

[0026] See also Figures 1 to 4The utility model provides a technical solution: it includes a vertical beam 1, two vertical beams 1 are symmetrically arranged, and table legs 2 are arranged at the lower ends of the two vertical beams 1. A cross beam mechanism 3 is symmetrically arranged on one side of the two vertical beams 1 close to each other, and a reinforcement beam 4 is symmetrically installed in the middle of the two cross beam mechanisms 3 in the same direction as the vertical beams 1. The cross beam mechanism 3 includes a connecting part and a clamping part.

[0027] The connecting part includes a fixing buckle 31 installed on both sides of the vertical beam 1, knobs 32 arranged on both sides of the fixing buckle 31, screws 33 fixed with the knobs 32, through holes adapted to the screws 33 are opened on both sides of the fixing buckle 31, and a cross beam outer frame 35 is provided on the side of the fixing buckle 31 away from the vertical beam 1.

[0028] By fixing the fixing buckles 31 symmetrically arranged on both sides of the vertical beam 1, the cross beam frame 35 to be spliced ​​can be fixed, and then the knobs 32 on both sides of the fixing buckles 31 are rotated to drive the screws 33 connected thereto, and the screws 33 are fixed to the inside of the adapter holes 34 in the cross beam frame 35 that match the screws 33. This connection method greatly reduces the complexity of the connection structure, makes the installation process convenient and quick, and thus improves the overall installation efficiency.

[0029] Embodiment 2

[0030] On the basis of the first embodiment, an adapter hole 34 matching the screw 33 is provided on the side of the beam outer frame 35 close to the fixing buckle 31, a snap-in assembly 37 is installed on the side of the beam outer frame 35, a reinforcement member 36 is fixed on the beam outer frame 35, the beam outer frame 35 is hollow inside and is connected to an extended beam 38, a snap-in groove 39 matching the snap-in assembly 37 is provided on one side of the extended beam 38, the extended beam 38 is sleeved in the hollow part inside the beam outer frame 35, and the beam outer frame 35 and the extended beam 38 are both in a "concave" shape.

[0031] The clamping portion includes an extrusion block 374 adapted to the clamping slot 39, the extrusion block 374 is fixedly connected to a threaded rod 372 on the side away from the clamping slot 39, the threaded rod 372 is sleeved with a fastening plate 373 on the side close to the extrusion block 374, the threaded rod 372 is provided with a handle 371 on the side away from the extended beam 38, and the beam outer frame 35 is provided with a movable opening with the same length and width as the clamping slot 39 on the side close to the clamping assembly 37.

[0032] By setting the extended crossbeam 38, it can be extended and retracted in the crossbeam outer frame 35, so that the crossbeam mechanism 3 can achieve a change in length. After the crossbeam outer frame 35 is fixed to the vertical beam 1, the table leg 2 on one side is dragged according to the size of the desktop to extend the extended crossbeam 38. After the position is determined, the handle 371 is rotated to fix the internally connected extrusion block 374 in the snap-in groove 39, and multiple snap-in components 37 can be installed in the snap-in groove 39 to fix the middle extended crossbeam 38. This setting can change the size of the table frame when the use space capacity is constant, so as to adapt to more desktops of different sizes, and the reinforcement beam 4 connected in the middle of the crossbeam mechanism 3 is used to make the overall stability of this structure higher.

[0033] When the utility model is in use, the cross beam outer frame 35 is aligned with the fixing buckle 31 fixed on the side of the vertical beam 1, and then the knob 32 on the outside of the fixing buckle 31 is rotated, and the knob 32 is threadedly connected to the screw 33 in the adapter hole 34 and the knobs 32 on both sides are tightened to fix it, making the installation process convenient and quick, and improving the overall installation efficiency. When the cross beam needs to be extended, the clamping assembly 37 on the outside of the cross beam outer frame 35 needs to be loosened so that the extended cross beam 38 can move in the cross beam outer frame 35, and then the cross beam outer frame 35 on one side is pulled to extend or shorten the cross beam mechanism 3. When the position is determined, the handle 371 is rotated to fix the extrusion block 374 matched with the clamping slot 39 opened on the extended cross beam 38 in the clamping slot 39, so that the extended cross beam 38 is fixed to the cross beam outer frame 35, and a plurality of clamping assemblies 37 can be installed in the clamping slot 39 to fix the middle extended cross beam 38, so that it has better stability.

[0034] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0035] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A beam splicing structure for an office desk, comprising a vertical beam (1), characterized in that: Two vertical beams (1) are symmetrically arranged, and table legs (2) are arranged at the lower ends of the two vertical beams (1). A cross beam mechanism (3) is symmetrically arranged on one side of the two vertical beams (1) close to each other, and a reinforcement beam (4) is symmetrically installed in the middle of the two cross beam mechanisms (3) in the same direction as the vertical beams (1); The crossbeam mechanism (3) comprises a connecting portion and a clamping portion; The connecting portion comprises fixing buckles (31) installed on both sides of the vertical beam (1), knobs (32) arranged on both sides of the fixing buckles (31), and screws (33) fixed to the knobs (32); through holes adapted to the screws (33) are provided on both sides of the fixing buckle (31); and a cross beam outer frame (35) is provided on the side of the fixing buckle (31) away from the vertical beam (1); The clamping portion comprises an extrusion block (374) adapted to the clamping slide groove (39); a threaded rod (372) is fixedly connected to the side of the extrusion block (374) away from the clamping slide groove (39); a fastening sheet (373) is sleeved on the side of the threaded rod (372) close to the extrusion block (374); and a handle (371) is provided on the side of the threaded rod (372) away from the extended cross beam (38).

2. The beam splicing structure for office desks according to claim 1, characterized in that: The cross beam outer frame (35) is provided with an adapter hole (34) matching the screw (33) on one side close to the fixing buckle (31), a snap-in assembly (37) is installed on the side of the cross beam outer frame (35), a reinforcement member (36) is fixed on the cross beam outer frame (35), the cross beam outer frame (35) is hollow inside and connected with an extended cross beam (38), and a snap-in groove (39) matching the snap-in assembly (37) is provided on one side of the extended cross beam (38).

3. The beam splicing structure for office desks according to claim 2, characterized in that: The extended cross beam (38) is sleeved in the hollow space inside the cross beam outer frame (35), and the cross beam outer frame (35) and the extended cross beam (38) are both in a "concave" shape.

4. The beam splicing structure for office desks according to claim 3, characterized in that: The crossbeam outer frame (35) is provided with a movable opening having the same length and width as the clamping slide groove (39) on one side close to the clamping assembly (37).

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