Multifunctional hidden lifting table

By designing a hollow structure inside the legs of the multi-functional height-adjustable desk to hide the power cord interface and power socket, the safety hazards and wiring problems caused by exposed wires are solved, achieving a safer and simpler power supply and control.

CN224403148UActive Publication Date: 2026-06-26ZHAOQING ANDERST FURNITURE MFG CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHAOQING ANDERST FURNITURE MFG CO LTD
Filing Date
2025-06-24
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

The existing multi-functional height-adjustable desks have exposed wires, posing a safety hazard and having complex wiring, which affects the user experience.

Method used

The table legs are designed with a hollow interior to hide the power cord interface and power socket inside, and connect various functional devices through internal wiring to achieve power supply and control.

Benefits of technology

It effectively conceals electrical wires, reduces safety hazards, simplifies the wiring process, and improves both safety and aesthetics.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224403148U_ABST
    Figure CN224403148U_ABST
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Abstract

The utility model relates to the technical field of lifting table, especially for multifunctional hidden line lifting table, including main desktop panel, the back surface of main desktop panel is equipped with the auxiliary table board, the bottom left and right sides swing joint of main desktop panel have first table leg and second table leg, the second table leg is the hollow cylinder structure in the inside, the front side bottom of the side of main desktop panel close to second table leg is equipped with the hand control ware, the both sides of main desktop panel are equipped with first atmosphere lamp and second atmosphere lamp, the top of main desktop panel is equipped with atmosphere lamp control box and lifting wireless row plug in series, the top swing joint of main desktop panel has the heightening platform, the screw connection of first table leg and second table leg has hidden line mechanism. The device can provide the lifting row plug and the power connection port according to the need of user, to satisfy the power need of work equipment, and the wire has been hidden design, reduced the exposure of wire also indirectly improved the power safety.
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Description

Technical Field

[0001] This utility model relates to the field of height-adjustable desks, specifically to a multi-functional height-adjustable desk with concealed wiring. Background Technology

[0002] A height-adjustable desk is a workbench whose desktop height can be adjusted manually or electrically, allowing users to freely switch between sitting and standing postures to meet ergonomic needs. Its core objective is to reduce the health risks associated with prolonged sitting and improve work efficiency and comfort. With the increasing demand for personalized height-adjustable desks, some multifunctional desks have also emerged.

[0003] Chinese utility model patent with announcement number CN222751625U discloses a multi-functional flip-up and height-adjustable desk, which includes "a control switch fixedly connected to the surface of the lifting slot, and the control switch being electrically connected to all electrical appliances through a wire"; however, the wires of this device are exposed to the outside, and during use, there are often safety hazards due to the entanglement of too many wires and the user's kicking and stepping. Utility Model Content

[0004] The purpose of this invention is to provide a multifunctional concealed-wire height-adjustable desk to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-functional concealed-wire height-adjustable table, comprising a main tabletop, characterized in that: a secondary tabletop is provided on the back of the main tabletop; a first table leg and a second table leg are movably connected to the left and right sides of the bottom of the main tabletop; the second table leg is an internally hollow column structure; a hand controller is provided on the bottom front of the main tabletop near the second table leg; a first ambient light and a second ambient light are installed on both sides of the main tabletop; an ambient light control box and a height-adjustable wireless power strip are provided through the top of the main tabletop; a height-adjustable platform is movably connected to the top of the main tabletop; and a concealed-wire mechanism is screwed between the first table leg and the second table leg.

[0006] The concealed wiring mechanism includes a table frame beam, which is a hollow U-shaped structure. The table frame beam has an A wiring compartment and a B wiring compartment at its two ends. The back and opposite sides of the A and B wiring compartments are respectively provided with wiring holes. A power supply is movably connected inside the table frame beam. The table frame beam is threaded to the bottom of the main tabletop through several L-shaped connecting pieces.

[0007] The beneficial effects of this utility model are as follows: the square tube of one side of the table leg is designed with an internal concealed wiring structure, and the power cord interface and power socket are designed on the table leg through internal wiring. The height adjustment function, wireless charging function, and ambient lighting function are powered by the built-in power socket in the table leg.

[0008] To achieve efficient use of height-adjustable desks and reduce wiring distance:

[0009] As a further improvement to the above technical solution: the second table leg includes a power connection port, and the power connection port is located at the top of the second table leg, while a power supply port is installed at the bottom of the second table leg.

[0010] The beneficial effects of this improvement are: by designing both the power connection port and the power supply port on the second table leg, the limited space can be maximized and the wiring length can be effectively reduced.

[0011] To enable power consumption for functions including height adjustment, wireless charging, and ambient lighting, and to conceal wiring to reduce exposed wires:

[0012] As a further improvement to the above technical solution: the ambient light control box is electrically connected to the power supply port through the wiring hole of the B wiring compartment, and the lifting wireless power strip is electrically connected to the power supply port through the wiring hole of the A wiring compartment. The power supply is electrically connected to the power supply port through the wiring hole, and the hand controller is electrically connected to the power supply port through the wiring hole of the A wiring compartment.

[0013] The beneficial effects of this improvement are as follows: Through the above settings, power can be provided for functions such as height adjustment, wireless charging, and ambient lighting, and the power cords for multiple functions are hidden inside the height-adjustable table, improving electrical safety.

[0014] To achieve effective control of the ambient lights on both sides:

[0015] As a further improvement to the above technical solution: the ambient light control box is electrically connected to the first ambient light and the second ambient light respectively through wires passing through the wiring holes on opposite sides of the A wiring compartment and the B wiring compartment.

[0016] The beneficial effects of this improvement are: through the above settings, the ambient light control box can effectively control the ambient lights on both sides, and the wiring is more efficient and can avoid tangling with other wires.

[0017] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main view of this utility model;

[0019] Figure 2 This is an exploded view of the main structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the hidden line structure of this utility model.

[0021] In the diagram: 1. Main tabletop; 2. Secondary tabletop; 3. First table leg; 4. Second table leg; 401. Power connector; 402. Power supply port; 5. Hand controller; 6. First ambient light; 7. Second ambient light; 8. Ambient light control box; 9. Lifting wireless power strip; 10. Raising platform; 11. Concealed wiring mechanism; 1101. Table frame crossbeam; 1102. Wiring compartment A; 1103. Wiring compartment B; 1104. Power supply; 1105. L-shaped connecting piece. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0023] Please see Figures 1 to 3 A multi-functional concealed-wire height-adjustable desk includes a main desktop panel 1, a secondary desktop panel 2 on the back of the main desktop panel 1, a first table leg 3 and a second table leg 4 movably connected to the bottom left and right sides of the main desktop panel 1, the second table leg 4 being a hollow column structure, a hand controller 5 on the bottom front of the main desktop panel 1 near the second table leg 4, a first ambient light 6 and a second ambient light 7 installed on both sides of the main desktop panel 1, an ambient light control box 8 and a height-adjustable wireless power strip 9 running through the top of the main desktop panel 1, a height-adjustable platform 10 movably connected to the top of the main desktop panel 1, and a concealed-wire mechanism 11 screwed between the first table leg 3 and the second table leg 4.

[0024] The concealed wiring mechanism 11 includes a table frame beam 1101, which is a hollow U-shaped structure. The two ends of the table frame beam 1101 are respectively provided with a wiring compartment A 1102 and a wiring compartment B 1103. The back and opposite sides of the wiring compartment A 1102 and the wiring compartment B 1103 are respectively provided with wiring holes. A power supply 1104 is movably connected inside the table frame beam 1101. The table frame beam 1101 is threaded to the bottom of the main tabletop 1 through several L-shaped connecting pieces 1105.

[0025] In this embodiment, as Figure 3 As shown, the second table leg 4 includes a power connection port 401, and the power connection port 401 is located at the top of the second table leg 4. A power supply port 402 is installed at the bottom of the second table leg 4.

[0026] In this embodiment, as Figure 2 and Figure 3As shown, the ambient light control box 8 is electrically connected to the power supply port 402 via a wire passing through the wiring hole of the B wiring compartment 1103, and the liftable wireless power strip 9 is electrically connected to the power supply port 402 via a wire passing through the wiring hole of the A wiring compartment 1102. The power supply 1104 is electrically connected to the power supply port 402 via a wire, and the hand controller 5 is electrically connected to the power supply port 402 via a wire passing through the wiring hole of the A wiring compartment 1102.

[0027] In this embodiment, as Figure 2 and Figure 3 As shown, the ambient light control box 8 is electrically connected to the first ambient light 6 and the second ambient light 7 by passing wires through the opposite wiring holes of wiring compartment A 1102 and wiring compartment B 1103.

[0028] The working process of this multi-functional height-adjustable desk with concealed wiring is as follows:

[0029] Firstly, a secondary tabletop 2 is provided on the back of the main desktop panel 1. The secondary tabletop 2 can be flipped according to the user's needs. A raised platform 10 is provided on the side of the main desktop panel 1 near the secondary tabletop 2. The tabletop can be raised on the main desktop panel 1 to reduce the frequency of the user looking down. On the top of the main desktop panel 1, an ambient light control box 8 (model: AC-CB-01) and a height-adjustable wireless power strip 9 (model: AC-PS-01) are respectively opened on the left and right sides of the raised platform 10. The bottom of the main desktop panel 1 is equipped with a first table leg 3 and a second table leg 4.

[0030] The top of the second table leg 4 is equipped with a power connection port 401 (model: AC-OP-01) and the bottom is equipped with a power supply port 402 (model: AC-IP-01), so that the movement or even height adjustment of the gaming table will not affect the power supply of the various functional devices. The square tube of the second table leg 4 has a hidden wiring structure inside, and the power cord interface and power supply socket are designed on the table leg through internal wiring.

[0031] Power supply port 402 (model: AC-IP-01) can supply power to hand controller 5 (model: AC-HC-008), ambient light control box 8 (model: AC-CB-01), lifting wireless power strip 9 (model: AC-PS-01), and power supply 1104 (model: AC-PA-01). Ambient light control box 8 (model: AC-CB-01) is connected to the first ambient light 6 (model: AC-LED-513-03-L) and the second ambient light 7 (model: AC-LED-513-03-R) through the opposite wiring holes of wiring compartment A 1102 and wiring compartment B 1103, respectively, so as to achieve control of the first ambient light 6 (model: AC-LED-513-03-L) and the second ambient light 7 (model: AC-LED-513-03-R). The main desktop panel 1 is connected to the table frame beam 1101 with screws through multiple L-shaped connecting pieces 1105.

[0032] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0033] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. Multifunctional desk with hidden lifting lines, comprising a main desk panel (1), characterized in that: The back of the main desktop panel (1) is provided with a secondary desktop panel (2). The bottom left and right sides of the main desktop panel (1) are movably connected with a first table leg (3) and a second table leg (4). The second table leg (4) is a hollow column structure. The bottom of the front of the main desktop panel (1) near the second table leg (4) is provided with a hand controller (5). The sides of the main desktop panel (1) are equipped with a first ambient light (6) and a second ambient light (7). The top of the main desktop panel (1) is provided with an ambient light control box (8) and a lifting wireless power strip (9). The top of the main desktop panel (1) is movably connected with a raised platform (10). The first table leg (3) and the second table leg (4) are connected by screws with a concealed wiring mechanism (11). The concealed wiring mechanism (11) includes a table frame beam (1101), which is a hollow U-shaped structure. The table frame beam (1101) has an A wiring compartment (1102) and a B wiring compartment (1103) at its two ends. The back and opposite sides of the A wiring compartment (1102) and the B wiring compartment (1103) are respectively provided with wiring holes. A power supply (1104) is movably connected inside the table frame beam (1101). The table frame beam (1101) is threaded to the bottom of the main tabletop (1) through several L-shaped connecting pieces (1105).

2. The multifunctional concealed-line height-adjustable desk as described in claim 1, characterized in that: The second table leg (4) includes a power connection port (401), and the power connection port (401) is located at the top of the second table leg (4), and a power supply port (402) is installed at the bottom of the second table leg (4).

3. The multifunctional concealed-line height-adjustable desk as described in claim 1, characterized in that: The ambient light control box (8) is electrically connected to the power supply port (402) through a wire passing through the wiring hole of the B wiring compartment (1103), and the lifting wireless power strip (9) is electrically connected to the power supply port (402) through a wire passing through the wiring hole of the A wiring compartment (1102). The power supply (1104) is electrically connected to the power supply port (402) through a wire, and the hand controller (5) is electrically connected to the power supply port (402) through a wire passing through the wiring hole of the A wiring compartment (1102).

4. The multifunctional concealed-line height-adjustable desk as described in claim 1, characterized in that: The ambient light control box (8) is electrically connected to the first ambient light (6) and the second ambient light (7) respectively by passing wires through the wiring holes on opposite sides of the wiring compartments A (1102) and B (1103).