Table frame capable of being quickly disassembled and assembled and table

Abstract

The table frame capable of being rapidly disassembled and assembled comprises a stand column assembly, a cross beam and longitudinal beams located at the two ends of the cross beam, and rapid disassembling and assembling structures are arranged among the stand column assembly, the longitudinal beams and the cross beam. The quick disassembly and assembly structure comprises a fastener buckling structure between the longitudinal beam and the cross beam, a hole site buckling structure between the stand column assembly and the cross beam, and a fastener connecting structure between the stand column assembly and the longitudinal beam. The problems that a traditional connection scheme wastes time and labor and is high in transportation cost are solved, and compared with the traditional connection scheme and an existing rapid installation scheme, the installation scheme is more convenient, structure machining is simpler, the number of matched auxiliary parts is small, cost is low, and transportation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to office electric lifting table equipment field, concretely speaking, a kind of quick dismounting table frame and table. BACKGROUND

[0002] Electric lifting table is widely used in household, office and other fields. Its free height adjustment function well meets the needs of users for posture adjustment. Most of the electric lifting table frames on the market are connected by pipe beam welding or multiple screws, which is difficult to install and inefficient. Therefore, the development of convenient assembly method for the structural components of lifting table is one of the key factors for product upgrading. SUMMARY

[0003] The technical scheme of the utility model is: a kind of quick dismounting table frame, including column assembly, crossbeam and longitudinal beam located at the two ends of the crossbeam, column assembly, longitudinal beam and crossbeam are equipped with quick dismounting structure, the quick dismounting structure includes the fastener fastening structure between longitudinal beam and crossbeam, the hole position buckle structure between column assembly and crossbeam, the fastener connection structure between column assembly and longitudinal beam.

[0004] Preferably, the longitudinal beam includes a top surface and a side surface, and the column assembly includes a column and a power box.

[0005] As a further preferred, the fastener fastening structure between the longitudinal beam and the crossbeam includes a buckle provided on the top surface of the longitudinal beam and a clamping groove provided on the inner side of the crossbeam; the middle part of the top surface of the longitudinal beam is provided with a buckle extending downward, and the end part of the inner side of the crossbeam is provided with a clamping groove, the buckle is inserted into the crossbeam along the vertical direction and buckled in the clamping groove.

[0006] As a further preferred, when the buckle is buckled in the clamping groove, the end part of the crossbeam abuts against the inner surface of the side surface of the longitudinal beam, and the top surface of the longitudinal beam covers the crossbeam.

[0007] As a further preferred, the longitudinal beam and the buckle are integrally formed.

[0008] As a further preferred, the middle part of the side surface of the longitudinal beam is provided with a connecting hole, the middle part of the end surface of the power box is provided with a threaded hole, the side surface of the longitudinal beam is provided on the outer side of the power box, and the threaded hole and the connecting hole are fixedly connected by butterfly bolts.

[0009] As a further preferred, the two sides of the power box are provided with protruding buckling pins, the inner side of the crossbeam is provided with buckling holes, the buckling pins are arranged in the buckling holes to realize the hole position buckle structure between the power box and the crossbeam.

[0010] As a further preferred, two groups of buckling holes are provided on each crossbeam, and two groups of buckling pins corresponding to the buckling holes are provided on the two sides of the power box.

[0011] As further preferred, the buckle hole comprises a trapezoidal insertion part and a horizontal buckle part, the buckle pin is inserted from the trapezoidal insertion part, horizontally moves into the horizontal buckle part to realize the connection of the power box and the cross beam.

[0012] A table comprises the quick dismounting table frame and a table top fixed to the top of the table frame.

[0013] The utility model discloses the beneficial effect is: the utility model has simple structure, and the matching auxiliary part is few, and the dismounting process does not need special tool, and the convenience and operability of installation are high. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structural schematic diagram of the utility model.

[0015] Figure 2 It is the position schematic diagram of the quick dismounting structure of the utility model.

[0016] Figure 3 It is the structural schematic diagram of the utility model's longitudinal beam.

[0017] Figure 4 It is the structural schematic diagram of the utility model's cross beam.

[0018] Figure 5 It is the connection structure structural schematic diagram of the utility model's longitudinal beam and cross beam.

[0019] Figure 6 It is the structural schematic diagram of the utility model's stand column assembly.

[0020] REFERENCE SIGNS

[0021] 1: stand column;

[0022] 2: longitudinal beam;21: top surface;22: side surface;23: connecting hole;24: buckle;

[0023] 3: cross beam;31: buckle hole;32: clamping groove;

[0024] 4: butterfly bolt;

[0025] 5: power box;51: screw hole;52: buckle pin. DETAILED DESCRIPTION

[0026] The utility model will be further described in connection with the drawings and examples.

[0027] As Figures 1-6As shown, a quick-assembly table frame includes a column assembly, a crossbeam 3, and longitudinal beams 2 located at both ends of the crossbeam 3. A quick-assembly structure is provided between the column assembly, the longitudinal beams 2, and the crossbeam 3. The quick-assembly structure includes a fastener fastening structure between the longitudinal beams 2 and the crossbeam 3, a hole fastening structure between the column assembly and the crossbeam 3, and a fastener connection structure between the column assembly and the longitudinal beams 2.

[0028] In this embodiment, as Figure 3 As shown, the longitudinal beam 2 includes a top surface 21 and a side surface 22; as Figure 6 As shown, the column assembly includes a column 1 and a power box 5. The column 1 is located below the power box 5, and the column 1 and the power box 5 are fixed together.

[0029] In this embodiment, as Figures 3-5 As shown, the fastening structure between the longitudinal beam 2 and the transverse beam 3 includes a buckle 24 on the top surface 21 of the longitudinal beam 2 and a groove 32 on the inner side of the transverse beam 3; the top surface 21 of the longitudinal beam 2 has a buckle 24 extending downward in the middle, and the inner end of the transverse beam 3 has a groove 32. The buckle 24 is inserted into the transverse beam 3 in the vertical direction and is engaged in the groove 32.

[0030] In this embodiment, when the buckle 24 is engaged in the slot 32, the end of the crossbeam 3 abuts against the inner surface of the side 22 of the longitudinal beam 2, and the top surface 21 of the longitudinal beam 2 covers the top of the crossbeam 3.

[0031] In this embodiment, the longitudinal beam 2 and the buckle 24 are integrally formed structures. This structure is a preferred option and can be integrally stamped, resulting in high production efficiency.

[0032] In this embodiment, the longitudinal beam 2 has a connecting hole 23 in the middle of its side surface 22, and the power box 5 has a threaded hole 51 in the middle of its end face. The side surface 22 of the longitudinal beam 2 is located on the outside of the power box 5, and the threaded hole 51 and the connecting hole 23 are fixedly connected by a wing bolt 4.

[0033] In this embodiment, as Figure 6 As shown, the power box 5 has protruding buckle pins 52 on both sides, and the crossbeam 3 has a buckle hole 31 on the inner side. The buckle pins 52 are located in the buckle hole 31 to realize the hole buckle structure between the power box 5 and the crossbeam 3.

[0034] In this embodiment, each crossbeam 3 is provided with two sets of fastening holes 31, and the power box 5 is provided with two sets of fastening pins 52 on both sides corresponding to the fastening holes 31.

[0035] In this embodiment, as Figure 4 As shown, the fastening hole 31 includes a trapezoidal insertion part and a horizontal fastening part. The fastening pin 52 is inserted from the trapezoidal insertion part and moves horizontally into the horizontal fastening part to realize the connection between the power box 5 and the crossbeam 3.

[0036] Installation: in the installation process, the beam 3 and the longitudinal beam 2 of the table frame are split structure, which can be assembled conveniently and quickly through the buckle 24 and the card slot 32 structure, and the structure assembly process does not need to be adjusted repeatedly, only the inner wall of the side 22 of the bending part of the longitudinal beam 2 is aligned with the end surface of the beam 3, and the vertical downward pressure can be realized, the buckle 24 is buckled into the card slot 32, and the connection is realized. The column assembly is located at the connection of the longitudinal beam 2 and the beam 3, the column 1 is fixedly connected with the power box 5, the power box 5 outside the buckle pin 52 (the buckle pin 52 feature can be made by stamping or welding pin shaft to the outer side 22 of the power box 5) is connected through the buckle hole 31 arranged on the side 22 of the beam 3, the buckle pin 52 is inserted from the trapezoidal insertion part from bottom to top, and the horizontal movement is realized in the horizontal buckling part to realize the connection of the power box 5 and the beam 3. Finally, the butterfly bolt 4 passes through the connecting hole 23 on the longitudinal beam 2 and is connected with the threaded hole 51 on the power box 5, and the installation is completed after locking. The whole installation process does not need special installation tool, and the installation is convenient and fast.

[0037] A table, comprising the quick disassembly and assembly table frame, and the table top fixed to the top of the table frame.

[0038] In the description of the utility model specification, it is understood that the orientation or position relationship indicated by the terms "inner surface", "upper", "middle", "two sides" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0039] Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical scheme of the utility model, and not to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the scope of the technical scheme of the embodiments of the utility model.

Claims

1. A quick dismountable table frame, characterized in that The column assembly, the longitudinal beam (2) and the cross beam (3) are provided with a quick disassembly structure, the quick disassembly structure comprises a buckle fastening structure between the longitudinal beam (2) and the cross beam (3), a hole position buckling structure between the column assembly and the cross beam (3), and a fastener connecting structure between the column assembly and the longitudinal beam (2).

2. The table frame of claim 1, wherein The longitudinal beam (2) comprises a top surface (21) and a side surface (22), and the column assembly comprises a column (1) and a power box (5).

3. The table frame of claim 2, wherein The buckle fastening structure between the longitudinal beam (2) and the cross beam (3) comprises a buckle (24) arranged on the top surface (21) of the longitudinal beam (2) and a clamping groove (32) arranged on the inner side of the cross beam (3); the middle part of the top surface (21) of the longitudinal beam (2) is provided with a downwardly extending buckle (24), and the end of the inner side of the cross beam (3) is provided with a clamping groove (32); the buckle (24) is inserted into the cross beam (3) along the vertical direction and buckled in the clamping groove (32).

4. The table frame of claim 3, wherein When the buckle (24) is buckled in the clamping groove (32), the end of the cross beam (3) abuts against the inner surface of the side surface (22) of the longitudinal beam (2), and the top surface (21) of the longitudinal beam (2) covers the cross beam (3).

5. The table frame of claim 3, wherein The longitudinal beam (2) and the buckle (24) are integrally formed.

6. The table frame of claim 2, wherein The middle part of the side surface (22) of the longitudinal beam (2) is provided with a connecting hole (23), the middle part of the end surface of the power box (5) is provided with a threaded hole (51), the side surface (22) of the longitudinal beam (2) is arranged on the outer side of the power box (5), and the threaded hole (51) and the connecting hole (23) are fixedly connected through a butterfly bolt (4).

7. The table frame of claim 2, wherein The two sides of the power box (5) are provided with protruding buckling pins (52), the inner side of the cross beam (3) is provided with buckling holes (31), the buckling pins (52) are arranged in the buckling holes (31), and the hole position buckling structure between the power box (5) and the cross beam (3) is realized.

8. The quick detachable table frame according to claim 7, wherein Each cross beam (3) is provided with two groups of buckling holes (31), and the two sides of the power box (5) are provided with two groups of buckling pins (52) corresponding to the buckling holes (31).

9. The quick detachable table frame according to claim 7, wherein The buckling holes (31) comprise a trapezoidal insertion part and a horizontal buckling part, the buckling pins (52) are inserted from the trapezoidal insertion part, horizontally moved into the horizontal buckling part, and the power box (5) and the cross beam (3) are connected.

10. A table, characterized in that The quick disassembly table frame comprises the quick disassembly table frame according to any one of claims 1-9, and a table top fixed to the top of the table frame.

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