Multifunctional office desk convenient to assemble

Abstract

The utility model discloses a multifunctional office desk convenient to assemble, which comprises a desk frame, a desk plate mounted on the desk frame and an auxiliary cabinet padded at the second end of the desk frame, and an embedded lifting socket is mounted at the second end of the desk plate; the table frame comprises a cross beam, a longitudinal beam, a connecting piece for connecting the cross beam and the longitudinal beam, and a supporting leg for supporting the cross beam and the longitudinal beam, a first connecting column protruding out of the top end face of the supporting leg is arranged at the top end of the supporting leg, a first mounting hole allowing the first connecting column to be inserted and connected is formed in the longitudinal beam, and the first mounting hole vertically penetrates through the longitudinal beam; the table frame further comprises a fixing plate used for being fixedly connected with the top ends of the supporting legs, second connecting columns capable of being inserted into the first mounting holes are fixedly arranged on the bottom face of the fixing plate, first threaded holes are formed in the first connecting columns, and first connecting holes are formed in the positions, corresponding to the first threaded holes, of the second connecting columns. The connecting piece comprises an upper cover and a lower cover; and the upper cover and the lower cover are respectively clamped on the top surfaces and the bottom surfaces of the cross beams and the longitudinal beams.

Description

Technical Field

[0001] The utility model relates to the field of jigs, and more specifically, to a multifunctional executive desk that is convenient for assembly. Background Art

[0002] An executive desk is a common office furniture, generally including a tabletop and a table frame for supporting the tabletop. Among them, the table frame usually consists of table legs and beams erected between the table legs. Currently, the table legs and beams are generally fixed by welding. Although it has strong stability, due to the large overall volume of the table leg frame, it occupies a large space, is not easy to disassemble and assemble, resulting in high packaging and transportation costs. In addition, no corresponding positioning structure is provided between the table legs and the beams, and the assembly accuracy and efficiency are low. Content of the Utility Model

[0003] Aiming at the above-mentioned defects of the prior art, the utility model provides a multifunctional executive desk that is convenient for assembly.

[0004] The technical solution adopted by the utility model to solve its technical problems is: to construct a multifunctional executive desk that is convenient for assembly, the executive desk includes a table frame, a tabletop installed on the table frame, and a secondary cabinet pad-mounted at the second end of the table frame. An embedded lifting socket is installed at the second end of the tabletop;

[0005] The table frame includes a cross beam, a longitudinal beam, a connecting member connecting the cross beam and the longitudinal beam, and a support leg supporting the cross beam and the longitudinal beam. A first connecting column protruding from the top surface of the support leg is provided at the top end of the support leg. A first mounting hole for inserting and connecting the first connecting column is provided on the longitudinal beam. The first mounting hole vertically penetrates the longitudinal beam. The table frame further includes a fixing plate fixedly connected to the top end of the support leg. A second connecting column that can be inserted into the first mounting hole is fixedly provided on the bottom surface of the fixing plate. A first threaded hole is provided on the first connecting column, and a first connecting hole is provided at a position corresponding to the first threaded hole on the second connecting column; The connecting member includes an upper cover and a lower cover. The upper cover and the lower cover are respectively clamped on the top and bottom surfaces of the cross beam and the longitudinal beam. A second mounting hole vertically penetrating the longitudinal beam is provided on the longitudinal beam. A third mounting hole vertically penetrating the cross beam is provided on the cross beam. A third connecting column that can be inserted into the top end of the second mounting hole is provided on the bottom surface of the first end of the upper cover. A fourth connecting column that can be inserted into the bottom end of the second mounting hole is provided on the top surface of the first end of the lower cover. A second threaded hole is provided on the fourth connecting column, and a second connecting hole is provided at a position corresponding to the second threaded hole on the third connecting column. A fifth connecting column that can be inserted into the top end of the third mounting hole is provided on the bottom surface of the second end of the upper cover. A sixth connecting column that can be inserted into the bottom end of the third mounting hole is provided on the top surface of the second end of the lower cover. A third threaded hole is provided on the sixth connecting column, and a third connecting hole is provided at a position corresponding to the third threaded hole on the fifth connecting column.

[0006] In the multi-functional workbench for easy assembly according to the present utility model, a wire groove for receiving cables is installed on the bottom surface of the tabletop.

[0007] In the multi-functional workbench for easy assembly according to the present utility model, the secondary cabinet includes a cabinet body, a first support plate vertically fixed to the first end of the top wall of the cabinet body, a second support plate vertically fixed to the second end of the top wall of the cabinet body, and a top plate fixed to the tops of the first support plate and the second support plate. A storage space is formed between the top plate and the top of the cabinet body.

[0008] In the multi-functional workbench for easy assembly according to the present utility model, a first retaining edge protruding from the top surface of the upper cover is provided on the first side of the second end of the upper cover, and a second retaining edge protruding from the top surface of the upper cover is provided on the second side of the second end of the upper cover. The first retaining edge and the second retaining edge are respectively clamped on both sides of the bottom of the cross beam.

[0009] A third retaining edge protruding from the bottom surface of the lower cover is provided on the first side of the second end of the lower cover, and a fourth retaining edge protruding from the bottom surface of the lower cover is provided on the second side of the second end of the lower cover. The third retaining edge and the fourth retaining edge are respectively clamped on both sides of the top of the cross beam.

[0010] In the multi-functional workbench for easy assembly according to the present utility model, a first positioning post is further provided on the top end surface of the support leg, a second positioning post is provided on the bottom surface of the fixing plate, and first positioning holes for inserting and positioning the first positioning post and the second positioning post are provided at positions corresponding to the first positioning post and the second positioning post on the longitudinal beam.

[0011] In the multi-functional workbench for easy assembly according to the present utility model, the support leg includes a hollow leg body, a cavity provided in the leg body for accommodating cables, an opening provided on the side surface of the leg body, a cover plate detachably covering the opening. A plurality of mounting platforms are fixed in the cavity, accommodation holes are provided in the mounting platforms, magnets for magnetically attracting the cover plate are fixed in the accommodation holes, a first notch for allowing cables to extend into the cavity is provided at the first end of the cover plate, and a second notch for allowing cables to extend out of the cavity is provided at the second end of the cover plate.

[0012] In the multi-functional workbench for easy assembly according to the present utility model, the longitudinal beam is a hollow longitudinal beam, a first plug is covered at the first end of the longitudinal beam, and a second plug is covered at the second end of the longitudinal beam.

[0013] In the multi-functional workbench for easy assembly according to the present utility model, the cross beam, the longitudinal beam, the connecting piece and the fixing plate are all made of aluminum or aluminum alloy materials.

[0014] Implementing the multifunctional desk that is easy to assemble of the present utility model has the following beneficial effects: When using the multifunctional desk of the present utility model, first assemble the table frame. Align the first connecting column at the top of the support leg and insert it into the bottom end of the first mounting hole. Then align the second connecting column on the bottom surface of the fixing plate and insert it into the top end of the first mounting hole. Then use screws or bolts to pass through the first connecting hole and then fixedly connect it with the first threaded hole, and the fixation of the support leg can be achieved. After that, align the third connecting column and the fifth connecting column on the upper cover and insert them into the top ends of the second connecting hole and the third connecting hole on the longitudinal beam and the cross beam respectively. Align the fourth connecting column and the sixth connecting column on the lower cover and insert them into the bottom ends of the second connecting hole and the third connecting hole on the longitudinal beam and the cross beam respectively. Then use screws or bolts to pass through the second connecting hole and then fixedly connect it with the second threaded hole, and use screws or bolts to pass through the third connecting hole and then fixedly connect it with the third threaded hole, and the fixed connection between the cross beam and the longitudinal beam can be achieved, thus completing the rapid assembly of the table frame. Then fix the table board on the cross beam and the longitudinal beam, and place the fixed cross beam, longitudinal beam and the second end of the table board on the auxiliary cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present utility model will be further described below in conjunction with the drawings and embodiments. In the drawings:

[0016] Figure 1 is the exploded structural schematic diagram of the multifunctional desk that is easy to assemble of the present utility model;

[0017] Figure 2 is the assembled structural schematic diagram of the multifunctional desk that is easy to assemble of the present utility model;

[0018] Figure 3 is the front structural schematic diagram of the multifunctional desk that is easy to assemble of the present utility model;

[0019] Figure 4 is the exploded structural schematic diagram of the table frame in the multifunctional desk that is easy to assemble of the present utility model;

[0020] Figure 5 is the assembled structural schematic diagram of the table frame in the multifunctional desk that is easy to assemble of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To make the objectives, technical solutions and advantages of the present utility model clearer, the embodiments of the present utility model will be further described in detail below in conjunction with the drawings.

[0022] As Figures 1-5 shown, in the first embodiment of the multifunctional desk that is easy to assemble of the present utility model, the desk 100 includes a table frame 10, a table board 101 installed on the table frame 10, and an auxiliary cabinet 102 cushioned at the second end of the table frame 10. An embedded lifting socket 103 is installed at the second end of the table board 101.

[0023] The table frame 10 includes a cross beam 11, a longitudinal beam 12, a connecting member 13 connecting the cross beam 11 and the longitudinal beam 12, and support legs 14 supporting the cross beam 11 and the longitudinal beam 12. A first connecting column 15 protruding from the top surface of the support leg 14 is provided at the top end of the support leg 14. A first mounting hole 16 for inserting and connecting the first connecting column 15 is provided on the longitudinal beam 12. The first mounting hole 16 vertically penetrates the longitudinal beam 12. The table frame 10 further includes a fixing plate 17 fixedly connected to the top end of the support leg 14. A second connecting column 18 that can be inserted into the first mounting hole 16 is fixedly provided on the bottom surface of the fixing plate 17. A first threaded hole 19 is provided on the first connecting column 15. A first connecting hole 20 is provided at a position corresponding to the first threaded hole 19 on the second connecting column 18. The connecting member 13 includes an upper cover 21 and a lower cover 22. The upper cover 21 and the lower cover 22 are respectively clamped on the top surface and the bottom surface of the cross beam 11 and the longitudinal beam 12. A second mounting hole 23 vertically penetrating the longitudinal beam 12 is provided on the longitudinal beam 12. A third mounting hole 24 vertically penetrating the cross beam 11 is provided on the cross beam 11. A third connecting column 25 that can be inserted into the top end of the second mounting hole 23 is provided on the bottom surface of the first end of the upper cover 21. A fourth connecting column 26 that can be inserted into the bottom end of the second mounting hole 23 is provided on the top surface of the first end of the lower cover 22. A second threaded hole 29 is provided on the fourth connecting column 26. A second connecting hole 28 is provided at a position corresponding to the second threaded hole 29 on the third connecting column 25. A fifth connecting column that can be inserted into the top end of the third mounting hole 24 is provided on the bottom surface of the second end of the upper cover 21. A sixth connecting column 27 that can be inserted into the bottom end of the third mounting hole 24 is provided on the top surface of the second end of the lower cover 22. A third threaded hole 31 is provided on the sixth connecting column 27. A third connecting hole 30 is provided at a position corresponding to the third threaded hole 31 on the fifth connecting column.

[0024] It can be understood that mounting holes for installing the embedded lifting socket 103 are provided on the table board 101. Fixing holes for fixing the table board 101 are provided on the cross beam 11 and the longitudinal beam 12.

[0025] When using the multifunctional desk of the present utility model, first assemble the table frame. Align the first connecting column 15 at the top of the support leg 14 with the bottom end of the first mounting hole 16 and insert it. Then align the second connecting column 18 on the bottom surface of the fixing plate 17 with the top end of the first mounting hole 16 and insert it. Then use screws or bolts to pass through the first connecting hole 20 and then fixedly connect it with the first threaded hole 19, so as to fix the support leg 14. After that, align the third connecting column 25 and the fifth connecting column on the upper cover 21 with the top ends of the second connecting hole 28 and the third connecting hole 30 on the longitudinal beam 12 and the cross beam 11 respectively and insert them. Align the fourth connecting column 26 and the sixth connecting column 27 on the lower cover 22 with the bottom ends of the second connecting hole 28 and the third connecting hole 30 on the longitudinal beam 12 and the cross beam 11 respectively and insert them. Then use screws or bolts to pass through the second connecting hole 28 and then fixedly connect it with the second threaded hole 29, and use screws or bolts to pass through the third connecting hole 30 and then fixedly connect it with the third threaded hole 31, so as to realize the fixed connection between the cross beam 11 and the longitudinal beam 12, thus completing the rapid assembly of the table frame 10. Then fix the table board 101 on the cross beam 11 and the longitudinal beam 12, and place the fixed cross beam 11, longitudinal beam 12 and the second end of the table board 101 on the sub-cabinet 102.

[0026] When the socket needs to be used, the user can control the embedded lifting socket 103 to rise. When the socket does not need to be used, it can be controlled to lower and hide, making the desktop cleaner.

[0027] Further, as Figure 3 shown, a wire trough 107 for storing cables is installed on the bottom surface of the table board 101.

[0028] Specifically, as Figures 1-3 shown, the sub-cabinet 102 includes a cabinet body 104, a first support plate vertically fixed to the first end of the top wall of the cabinet body 104, a second support plate 105 vertically fixed to the second end of the top wall of the cabinet body 104, and a top plate 106 fixed to the top ends of the first support plate and the second support plate 105. A storage space is formed between the top plate 106 and the top of the cabinet body 104.

[0029] As Figure 4 、 5 shown, in order to achieve a better stable connection effect, a first retaining edge protruding from the top surface of the upper cover 21 is provided on the first side of the second end of the upper cover 21, and a second retaining edge 32 protruding from the top surface of the upper cover 21 is provided on the second side of the second end of the upper cover 21. The first retaining edge and the second retaining edge 32 are respectively clamped on both sides of the bottom of the cross beam 11.

[0030] A third retaining edge protruding from the bottom surface of the lower cover 22 is provided on the first side of the second end of the lower cover 22, and a fourth retaining edge 33 protruding from the bottom surface of the lower cover 22 is provided on the second side of the second end of the lower cover 22. The third retaining edge and the fourth retaining edge 33 are respectively clamped on both sides of the top of the cross beam 11.

[0031] After using the connecting member 13 to fixedly connect the cross beam 11 and the longitudinal beam 12, the first side edge and the second side edge 32 are respectively clamped on both sides of the bottom of the cross beam 11, and the third side edge and the fourth side edge 33 are respectively clamped on both sides of the top of the cross beam 11, which can prevent the longitudinal beam 12 from shaking and achieve a better effect of stable connection.

[0032] Furthermore, for facilitating the positioning during the installation of the support leg 14, a first positioning post 34 is further provided on the top end surface of the support leg 14, a second positioning post is provided on the bottom surface of the fixing plate 17, and a first positioning hole for the first positioning post 34 and the second positioning post to be inserted and positioned is provided at a position corresponding to the first positioning post 34 and the second positioning post on the longitudinal beam 12.

[0033] In this embodiment, the support leg 14 includes a hollow leg body 35, a cavity 36 provided in the leg body 35 for accommodating cables, an opening provided on the side surface of the leg body 35, and a cover plate 37 detachably covering the opening. A plurality of mounting platforms are fixedly provided in the cavity 36, a receiving hole is provided in the mounting platform, and a magnet 38 for magnetically attracting the cover plate 37 is fixedly provided in the receiving hole. A first notch 39 for the cable to extend into the cavity 36 is provided at the first end of the cover plate 37, and a second notch 40 for the cable to extend out of the cavity 36 is provided at the second end of the cover plate 37.

[0034] During use, the cable can be inserted into the cavity 36 for storage, and then the cover plate 37 is covered on the opening, and the cover plate 37 is tightly attracted by the magnetism of the magnet 38 to prevent the cover plate 37 from falling off the leg body 35. After covering the cover plate 21, both ends of the cable can respectively pass through the first notch 39 and the second notch 40, so as to realize the concealed storage of the cable. When it is necessary to repair the cable, the cover plate 37 can be removed to repair the cable in the cavity 36.

[0035] Furthermore, the longitudinal beam 12 is a hollow longitudinal beam 12, a first plug 41 is covered at the first end of the longitudinal beam 12, and a second plug 42 is covered at the second end of the longitudinal beam 12.

[0036] Preferably, the cross beam 11, the longitudinal beam 12, the connecting member 13 and the fixing plate 17 are all made of aluminum or aluminum alloy materials.

[0037] In addition, in the present utility model, unless otherwise clearly defined and limited, terms such as "connected", "connected", "stacked" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0038] The above are only embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structural or equivalent process transformations made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A multifunctional desk that is easy to assemble, characterized in that: The desk comprises a table frame, a table top installed on the table frame, and a sub-cabinet padded on the second end of the table frame, and a built-in lifting socket is installed on the second end of the table top; The table frame includes a crossbeam, a longitudinal beam, a connecting piece connecting the crossbeam and the longitudinal beam, and a support leg supporting the crossbeam and the longitudinal beam, the top of the support leg is provided with a first connecting column protruding from the top surface of the support leg, the longitudinal beam is provided with a first mounting hole into which the first connecting column can be inserted and connected, the first mounting hole vertically penetrates the longitudinal beam, the table frame also includes a fixing plate for fixedly connecting to the top of the support leg, the bottom surface of the fixing plate is fixedly provided with a second connecting column which can be inserted into the first mounting hole, the first connecting column is provided with a first threaded hole, and the second connecting column is provided with a first connecting hole at a position corresponding to the first threaded hole; the connecting piece includes an upper cover and a lower cover, the upper cover and the lower cover are respectively clamped on the top and bottom surfaces of the crossbeam and the longitudinal beam, A second mounting hole vertically penetrates the longitudinal beam, a third mounting hole vertically penetrates the cross beam, the cross beam is provided with a third connecting column that can be inserted into the top end of the second mounting hole on the bottom surface of the first end of the upper cover, a fourth connecting column that can be inserted into the bottom end of the second mounting hole on the top surface of the first end of the lower cover, a second threaded hole is provided on the fourth connecting column, and a second connecting hole is provided at a position corresponding to the second threaded hole on the third connecting column, a fifth connecting column that can be inserted into the top end of the third mounting hole is provided on the bottom surface of the second end of the upper cover, a sixth connecting column that can be inserted into the bottom end of the third mounting hole is provided on the top surface of the second end of the lower cover, a third threaded hole is provided on the sixth connecting column, and a third connecting hole is provided at a position corresponding to the third threaded hole on the fifth connecting column.

2. The multifunctional desk that is easy to assemble according to claim 1 is characterized in that: A cable trough for storing cables is installed on the bottom surface of the table top.

3. The multifunctional desk that is easy to assemble according to claim 1 is characterized in that: The auxiliary cabinet includes a cabinet body, a first support plate vertically fixed to the first end of the cabinet top wall, a second support plate vertically fixed to the second end of the cabinet top wall, and a top plate fixed to the top ends of the first and second support plates, and a storage space is formed between the top plate and the top of the cabinet body.

4. The multifunctional desk that is easy to assemble according to claim 1 is characterized in that: A first side of the second end of the upper cover is provided with a first rib protruding from the top surface of the upper cover, and a second side of the second end of the upper cover is provided with a second rib protruding from the top surface of the upper cover, and the first rib and the second rib are respectively clamped on both sides of the bottom of the crossbeam; A third rib protruding from the bottom surface of the lower cover is disposed on the first side of the second end of the lower cover, and a fourth rib protruding from the bottom surface of the lower cover is disposed on the second side of the second end of the lower cover. The third rib and the fourth rib are respectively clamped on both sides of the top of the beam.

5. The multifunctional desk that is easy to assemble according to claim 1 is characterized in that: A first positioning column is also provided on the top surface of the supporting leg, a second positioning column is provided on the bottom surface of the fixing plate, and first positioning holes for inserting and positioning the first positioning column and the second positioning column are provided at positions corresponding to the first positioning column and the second positioning column on the longitudinal beam.

6. The multifunctional desk that is easy to assemble according to claim 1 is characterized in that: The supporting leg includes a hollow leg body, a cavity arranged in the leg body for accommodating cables, an opening arranged on the side of the leg body, and a cover plate detachably covered on the opening; a plurality of mounting platforms are fixedly arranged in the cavity, a accommodating hole is arranged in the mounting platform, a magnet for magnetically attracting the cover plate is fixedly arranged in the accommodating hole, a first notch is arranged at the first end of the cover plate for allowing the cable to extend into the cavity, and a second notch is arranged at the second end of the cover plate for allowing the cable to extend out of the cavity.

7. The multifunctional desk that is easy to assemble according to claim 1 is characterized in that: The longitudinal beam is a hollow longitudinal beam, the first end cover of the longitudinal beam is provided with a first plug, and the second end cover of the longitudinal beam is provided with a second plug.

8. The multifunctional desk that is easy to assemble according to claim 1 is characterized in that: The cross beam, longitudinal beam, connecting piece and fixing plate are all made of aluminum or aluminum alloy material.

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