Multifunctional electric lifting four-leg table

Abstract

The utility model discloses a multifunctional electric lifting four-leg table which comprises a table top and four table legs which are arranged below the table top and can be electrically lifted. The table top comprises a main board and a technological board spliced to one end of the main board, and the technological board is provided with a lifting socket and a wireless charging area. The table top further comprises an L-shaped side plate, and the L-shaped side plate and the technological plate are spliced to the two ends of the main plate respectively. A user can assemble the table top at will, the situations that an external socket occupies a large amount of table top space and wires are messy are reduced, the height of the table can be conveniently adjusted, diversified use requirements are met, the use limitation caused by the fact that the height of a traditional four-leg table is fixed is effectively broken through, and the table is convenient to use. And the use comfort and the use range are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lifting table, specifically relates to a multifunctional electric lifting four-legged table. BACKGROUND

[0002] In today's office and home environment, as an important furniture, the design and function of the table have a significant impact on the convenience and experience of the user.

[0003] The traditional four-legged table has many limitations in terms of function and flexibility. First, in terms of function, with the popularity of electronic devices, people need to charge various electronic devices frequently when using the table. The traditional table lacks a convenient charging solution, and the charging of electronic devices often requires an external socket, which not only occupies space and affects the neatness and beauty of the table top, but also may cause safety problems due to pulling; secondly, in terms of table height, the height of the traditional four-legged table is fixed. However, in actual use, different activity scenarios have different requirements for table height, and this fixed-height table cannot meet the diversified use requirements, limiting its use range and comfort. Furthermore, in terms of table shape, the table top of the traditional table is single in shape and does not have a flexible splicing function, which cannot meet the diversified use requirements of users. Therefore, there is an urgent need for a multifunctional electric lifting four-legged table. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model provides a multifunctional electric lifting four-legged table.

[0005] The utility model discloses a multifunctional electric lifting four-legged table, which comprises a table top and four electrically liftable table legs arranged below the table top.

[0006] The table top comprises a main plate and a science and technology plate spliced at one end of the main plate, and the science and technology plate is provided with a liftable socket and a wireless charging area.

[0007] As a further improvement of the utility model, the table top further comprises L-shaped side plates, and the L-shaped side plates and the science and technology plate are spliced at both ends of the main plate respectively.

[0008] As a further improvement of the utility model, the science and technology plate and the L-shaped side plate are fixed to the main plate through connecting plates and screws.

[0009] As a further improvement of the utility model, the table leg comprises an outer tube and an inner tube, the inner tube is telescopically sleeved in the outer tube through a lifting mechanism, and the top end of the inner tube is fixedly connected with the table top.

[0010] As a further improvement of the utility model, the bottom of the desktop is provided with horizontal pipes between two adjacent inner pipes, and the horizontal pipes and the inner pipes form a supporting surface of the desktop.

[0011] A plurality of fixing parts are arranged on each horizontal pipe, and each fixing part comprises a connecting plate and screws for fixing both ends of the connecting plate to the horizontal pipe and the desktop.

[0012] As a further improvement of the utility model, the lifting mechanism comprises a gear box, a lead screw and an aluminum pipe.

[0013] The gear box is fixedly installed at the top end of the inner pipe, and a bevel gear and a straight bevel gear meshing with the bevel gear are installed in the gear box, the axis of the bevel gear is parallel to the desktop, and the axis of the straight bevel gear is perpendicular to the desktop.

[0014] The lead screw is installed in the inner pipe in the vertical direction, the top end of the lead screw is connected with the straight bevel gear, the aluminum pipe is sleeved on the outer side of the lead screw, the upper end of the aluminum pipe is connected with the lead screw through a nut, and the lower end of the aluminum pipe is connected with the outer pipe.

[0015] The front and rear bevel gears on the same side of the desktop are connected through a transmission rod, and the transmission rod is in transmission connection with a driving motor.

[0016] As a further improvement of the utility model, the utility model also comprises a controller and a knob type hand controller.

[0017] The driving motors on both sides of the desktop are electrically connected with the controller, the knob type hand controller is in communication connection with the controller, and rotating the knob type hand controller can drive the four table legs to move up and down through the driving motor.

[0018] As a further improvement of the utility model, the upper surface of the liftable socket is provided with an anti-skid silica gel pad.

[0019] When the liftable socket is retracted in place, the anti-skid silica gel pad on the upper surface of the liftable socket forms a placing area for placing a water cup.

[0020] Compared with the prior art, the utility model has the beneficial effects that:

[0021] The utility model divides the desktop into a main plate, a science and technology plate and L-shaped side plates, so that the user can realize arbitrary assembly of the desktop, select whether to add the L-shaped side plates to change the overall shape of the desktop, and meet the diversified use requirements to a certain extent.

[0022] The utility model discloses a lift socket and wireless charging area are set up on the science and technology board, have reduced the external socket occupies a lot of desktop space and the situation of wire disorder, still have provided the convenient charging mode for the electronic equipment of support wireless charging function, further improved the neat and beautiful degree of desktop, also reduced the possibility of safety problem because of the pull of charging wire.

[0023] The utility model discloses four electrically liftable table legs are set up in the bottom of desktop, can conveniently adjust the height of table. The user can adjust the desktop to the suitable height according to different activity scene, such as standing office, sitting office, carries out handwork creation or leisure and entertainment etc., satisfies the diversified use demand, effectively breaks through the use limitation of traditional four legs table height fixed invariable, improves the comfort degree of use and use range. DRAWINGS

[0024] Figure 1 The single mainboard setting structure schematic view of multifunctional electrically liftable four legs table of the first embodiment of the utility model is disclosed;

[0025] Figure 2 The mainboard + science and technology board structure schematic view of multifunctional electrically liftable four legs table of the first embodiment of the utility model is disclosed;

[0026] Figure 3 The mainboard + science and technology board structure side view of multifunctional electrically liftable four legs table of the first embodiment of the utility model is disclosed;

[0027] Figure 4 The mainboard + science and technology board structure plan view of multifunctional electrically liftable four legs table of the first embodiment of the utility model is disclosed;

[0028] Figure 5 The mainboard + science and technology board structure bottom view of multifunctional electrically liftable four legs table of the first embodiment of the utility model is disclosed;

[0029] Figure 6 The liftable socket retraction in place schematic view of multifunctional electrically liftable four legs table of the first embodiment of the utility model is disclosed;

[0030] Figure 7 The lifting structure schematic view of multifunctional electrically liftable four legs table of the first embodiment of the utility model is disclosed;

[0031] Figure 8 The structure schematic view of multifunctional electrically liftable four legs table of the second embodiment of the utility model is disclosed;

[0032] Figure 9 The structure plan view of multifunctional electrically liftable four legs table of the second embodiment of the utility model is disclosed;

[0033] Figure 10 Structure bottom view of multifunctional electric lifting four-legged table disclosed by the second embodiment of the utility model;

[0034] Figure 11 Lifting socket retraction to position diagram of multifunctional electric lifting four-legged table disclosed by the second embodiment of the utility model.

[0035] In the figure,

[0036] 1, tabletop; 11, main plate; 12, science and technology plate; 121, wireless charging area; 122, logo area; 13, L-shaped side plate; 2, table leg; 21, outer tube; 22, inner tube; 3, liftable socket; 4, knob type hand controller; 51, gear box; 511, bevel gear; 512, straight bevel gear; 52, lead screw; 53, aluminum pipe; 54, nut; 6, driving motor; 61, transmission rod; 7, horizontal pipe; 8, connecting sheet; 9, screw; 10, L-shaped support plate. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of the utility model.

[0038] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, which 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, so it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0039] In the description of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0040] The utility model discloses further make detailed description in combination with the drawings:

[0041] As Figures 1-10 The utility model discloses a multifunctional electric lifting four-legged table, which comprises a tabletop 1 and four electrically liftable table legs 2 arranged below the tabletop 1.

[0042] In the embodiment, by dividing the tabletop 1 into the main plate 11, the science and technology plate 12 and the L-shaped side plate 13, the user can realize arbitrary assembly of the tabletop 1, and can change the overall shape of the tabletop by choosing whether to add the L-shaped side plate 13, thereby meeting the requirements for space utilization and diversified use to a certain extent.

[0043] Specifically,

[0044] Embodiment 1

[0045] As Figure 1 The utility model discloses a multifunctional electric lifting four-legged table, which comprises a tabletop 1 and four electrically liftable table legs 2 arranged below the tabletop 1.

[0046] As Figures 2-6 The utility model discloses a multifunctional electric lifting four-legged table, which comprises a tabletop 1 and four electrically liftable table legs 2 arranged below the tabletop 1.

[0047] As Figure 7 In the above embodiment, preferably, the table leg 2 comprises an outer pipe 21 and an inner pipe 22, the inner pipe 22 is telescopically arranged in the outer pipe 21 through a lifting mechanism, and the top end of the inner pipe 22 is fixedly connected with the tabletop 1.

[0048] In the above embodiment, preferably, the lifting mechanism includes a gear box 51, a screw rod 52 and an aluminum tube 53; the gear box 51 is fixedly mounted on the top of the inner tube 22, and a bevel gear 511 and a straight bevel gear 512 meshing with the bevel gear 511 are installed in the gear box 51, the axis of the bevel gear 511 is arranged parallel to the table top 1, and the axis of the straight bevel gear 512 is arranged perpendicular to the table top 1; the screw rod 52 is installed in the inner tube 22 in the vertical direction, and the top of the screw rod 52 is connected to the straight bevel gear 512 by a screw; the aluminum tube 53 is sleeved on the outside of the screw rod 52, and the upper end of the aluminum tube 53 is connected to the screw rod 52 by a nut 54, and the lower end of the aluminum tube 53 is connected to the outer tube 21; the front and rear bevel gears 511 located on the same side of the table top 1 are connected by a transmission rod 61, and the transmission rod 61 is in transmission connection with the drive motor 6. In this embodiment, the transmission rod 61 is a hexagonal transmission rod, and the bevel gear 511 is an internal hexagonal bevel gear.

[0049] In actual use, the drive motor 6 drives the hexagonal transmission rod to rotate. The hexagonal transmission rod and the inner hexagonal bevel gear are embedded and matched. The rotation of the hexagonal transmission rod drives the inner hexagonal bevel gear to rotate. The straight bevel gear 512 and the inner hexagonal bevel gear teeth are meshed. The rotation of the inner hexagonal bevel gear drives the straight bevel gear 512 to rotate. The rotation of the straight bevel gear 512 drives the screw rod 52 to rotate. Since the gear box is fixed to the inner top of the inner tube, the aluminum tube 53 and the nut 54 are threadedly connected. At the same time, the aluminum tube 53 and the outer tube 21 are threadedly connected. When the screw rod 52 rotates, it drives the nut 54 to descend. The nut 54 drives the aluminum tube 53 to push down the outer tube 21, and finally pushes the overall gear box 51 and the inner tube 22 upward to achieve the lifting and lowering movement of the table leg 2.

[0050] In the above embodiment, preferably, the bottom ends of the four outer tubes 21 are all fixedly mounted with feet.

[0051] like Figure 5 As shown, in the above embodiment, preferably, a horizontal tube 7 is provided between two adjacent inner tubes 22 at the bottom of the desktop 1, and multiple sections of horizontal tubes 7 cooperate with the inner tubes 22 to form a support surface for supporting the entire desktop 1. A plurality of fixing points are arranged at intervals on each section of the horizontal tube 7, and each fixing point includes a connecting piece 8 and a screw 9. One end of the connecting piece 8 is connected to the horizontal tube 7 by a screw 9, and the other end of the connecting piece 8 is connected to the corresponding main board 11 or technology board 12 by a screw 9, so as to achieve a stable splicing of the main board 11 and the technology board 12 through the horizontal tube 7, the connecting piece 8 and the screw 9.

[0052] In the above embodiment, preferably, the technology board 12 is provided with a wireless charging area 121, a logo area and a liftable socket 3 from front to back. In this embodiment, a wireless charging icon is provided on the technology board 12 corresponding to the wireless charging area 121; the logo area includes letters, Chinese characters or patterns.

[0053] In the above embodiment, preferably, the controller is further connected with the knob-type hand controller 4, the driving motors 6 on both sides of the tabletop 1 are electrically connected with the controller, and the knob-type hand controller 4 is in communication connection with the controller, and rotating the knob-type hand controller 4 can drive the four legs 2 to move up and down through the driving motors 6.

[0054] In the above embodiment, preferably, a silica gel pad is arranged on the back of the knob-type hand controller 4.

[0055] In the above embodiment, preferably, the upper surface of the liftable socket 3 is provided with an anti-skid silica gel pad, and the anti-skid silica gel pad on the upper surface of the liftable socket 3 constitutes a placing area for placing a water cup when the liftable socket 3 is retracted in place. The arrangement of the anti-skid silica gel pad can effectively avoid the occurrence of the water cup toppling over after being placed.

[0056] Embodiment 2:

[0057] As shown in Figures 8-11 The multifunctional electric lifting four-legged table disclosed by the second embodiment of the utility model, the tabletop 1 is composed of a main plate 11, a science and technology plate 12 spliced at one end of the main plate 11, and an L-shaped side plate 13 spliced at the other end of the main plate 11, and the science and technology plate 12 is provided with a liftable socket 3 and a wireless charging area 121.

[0058] In the above embodiment, the telescopic design of the legs 2, the liftable socket 3 and the controller, the knob-type hand controller 4, and the science and technology plate 12 are consistent with those of the first embodiment, and will not be repeated here.

[0059] In the above embodiment, preferably, in order to ensure the effective support for the part of the L-shaped side plate 13 that exceeds the main plate 11, an L-shaped support plate 10 is arranged below one side of the L-shaped side plate 13 in the embodiment, the long edge of the L-shaped support plate 10 is supported on the lower surface of the part of the L-shaped side plate 13 that exceeds the main plate 11, the short edge of the L-shaped support plate 10 is attached to the outer surface of the inner tube 22, and the long edge and the short edge of the L-shaped support plate 10 are respectively fixedly connected with the L-shaped side plate 13 and the inner tube 22 through a plurality of screws; and the inside of the long edge and the short edge of the L-shaped support plate 10 is provided with a stiffened rib plate. The arrangement of the L-shaped support plate 10 realizes the effective support for the part of the L-shaped side plate 13 that exceeds the main plate 11.

[0060] The above is only the preferred embodiment of the utility model, and is not used for limiting the utility model. For those skilled in the art, the utility model can have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multi-functional electric lifting four-legged table, characterized in that, The utility model relates to a table leg lifting mechanism and a table leg lifting mechanism control method, and relates to the technical field of table legs. It comprises: a table top (1) and four electrically liftable table legs (2) arranged below the table top (1); 2. The multi-functional electric lifting four-legged table according to claim 1, characterized in that, the table top (1) comprises a main plate (11) and a science and technology plate (12) spliced to one end of the main plate (11), and the science and technology plate (12) is provided with liftable sockets (3) and a wireless charging area (121).

3. The multi-functional electric lifting four-legged table according to claim 1, characterized in that, The table top (1) further comprises L-shaped side plates (13) spliced to both ends of the main plate (11) respectively with the science and technology plate (12).

4. The multi-functional electric lifting four-legged table according to claim 3, characterized in that, The table leg (2) comprises an outer tube (21) and an inner tube (22), the inner tube (22) is telescopically sleeved inside the outer tube (21) through a lifting mechanism, and the top end of the inner tube (22) is fixedly connected with the table top (1). Horizontal tubes (7) are arranged between adjacent two inner tubes (22) at the bottom of the table top (1), and a plurality of horizontal tubes (7) cooperate with the inner tubes (22) to form a support surface of the table top (1); 5. The multi-functional electric lifting four-legged table according to claim 3, characterized in that, A plurality of fixing portions are arranged on each horizontal tube (7), and each fixing portion comprises a connecting sheet (8) and a screw (9) for fixing both ends of the connecting sheet (8) to the horizontal tube (7) and the table top (1). The lifting mechanism comprises a gear box (51), a lead screw (52) and an aluminum tube (53); the gear box (51) is fixedly installed at the top end of the inner tube (22), the gear box (51) is provided with a bevel gear (511) and a straight bevel gear (512) engaged with the bevel gear (511), the axis of the bevel gear (511) is parallel to the table top (1), and the axis of the straight bevel gear (512) is perpendicular to the table top (1); the lead screw (52) is installed in the inner tube (22) in a vertical direction, the top end of the lead screw (52) is connected with the straight bevel gear (512), the aluminum tube (53) is sleeved outside the lead screw (52), the upper end of the aluminum tube (53) is connected with the lead screw (52) through a nut (54), and the lower end of the aluminum tube (53) is connected with the outer tube (21); 6. The multi-functional electric lifting four-legged table according to claim 5, characterized in that, the front and rear bevel gears (511) located on the same side of the table top (1) are connected through a transmission rod (61), and the transmission rod (61) is in transmission connection with a drive motor (6). It further comprises: a controller and a knob type hand controller (4); 7. The multi-functional electric lifting four-legged table according to claim 1, characterized in that, the drive motors (6) located on both sides of the table top (1) are electrically connected with the controller, the knob type hand controller (4) is in communication connection with the controller, and rotating the knob type hand controller (4) can drive the four table legs (2) to move up and down through the drive motor (6). The upper surface of the liftable socket (3) is provided with an anti-skid silica gel pad; when the liftable socket (3) is retracted in place, the anti-skid silica gel pad on the upper surface of the liftable socket (3) forms a placing area for placing a water cup.

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