Movable hidden office table

Abstract

The utility model relates to the field of office tables, and discloses a movable hidden office table which comprises a frame, sliding grooves are formed in the two sides of the outer wall of the frame, supporting plates are fixedly connected to the two sides of the middle of the inner wall of the frame, a servo motor is fixedly connected to the middle of the lower end of each supporting plate, and a rotating disc is fixedly connected to the output end of each servo motor. A first electric telescopic rod is fixedly connected to the middle of the inner bottom face of the rotary disc, and a main table top is fixedly connected to the upper end of the first electric telescopic rod. According to the movable hidden office table, the rotary table mechanism is ingeniously integrated below the main table top, in the rotating process of the rotary table, the main table top is guided to rotate, the first force arm and the second force arm are synchronously driven, and parallel movement of the first secondary table top and the second secondary table top is achieved; the first electric telescopic rod and the second electric telescopic rod cooperate with the rotating action of the rotating disc, and lifting of the main table top is accurately controlled.

Description

Technical Field

[0001] This utility model relates to the field of office desks, and more particularly to a movable, concealed office desk. Background Technology

[0002] With the increasing demand for working from home and flexible work, the market demand for hidden desks that can be used for both home and office is also growing. These movable hidden desks involve multiple aspects such as the flexibility, multifunctionality, intelligence, and aesthetics of the office environment, aiming to provide a more humanized, efficient, and comfortable office experience.

[0003] Traditional desks typically have fixed dimensions, which can lead to wasted space or overcrowding in environments with limited space. Due to their fixed dimensions, traditional desks are difficult to adapt to office spaces of different sizes and shapes, and are also difficult to adjust according to work needs, lacking a certain degree of flexibility.

[0004] Therefore, those skilled in the art have provided an active concealed desk to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a movable, concealed desk. This desk cleverly integrates a turntable mechanism beneath the main desktop. During rotation, the turntable not only guides the main desktop's rotation but also simultaneously drives two lever arms, enabling the parallel movement of the secondary desktops. The first and second electric telescopic rods coordinate with the turntable's rotation to precisely control the raising and lowering of the main desktop, ensuring smooth parallel movement of the secondary desktops while the main desktop rotates. This avoids any collisions with the main desktop, saving space and allowing the desk to be unfolded or concealed according to work needs. This adaptable desk size allows for flexible adjustment, meeting the dual demands of efficiency and flexibility in modern office environments.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A movable concealed desk includes a frame with sliding grooves on both sides of the outer wall of the frame. Support plates are fixedly connected to both sides of the middle of the inner wall of the frame. A servo motor is fixedly connected to the lower center of the support plates. A turntable is fixedly connected to the output end of the servo motor. A first electric telescopic rod is fixedly connected to the middle of the inner bottom surface of the turntable. A main desktop is fixedly connected to the upper end of the first electric telescopic rod. A second electric telescopic rod is fixedly connected to both the front and rear ends of the inner bottom surface of the turntable. Fixed rods are fixedly connected to both sides of the edge of the upper surface of the turntable. Connecting blocks are fixedly connected to both the front and rear ends of the outer wall of the turntable. A first lever arm and a second lever arm are respectively hinged to the upper surface of the connecting block away from the turntable. A first secondary desktop is hinged to the front end of the upper surface of the first lever arm, and a second secondary desktop is hinged to the rear end of the upper surface of the second lever arm.

[0008] Through the aforementioned technical solution, this movable concealed desk cleverly integrates a turntable mechanism beneath the main desktop. During rotation, the turntable not only guides the main desktop's rotation but also simultaneously drives the first and second lever arms, enabling the parallel movement of the first and second secondary desktops. The first and second electric telescopic rods coordinate with the turntable's rotation, precisely controlling the raising and lowering of the main desktop. This ensures that while the main desktop rotates, the first and second secondary desktops can move smoothly in parallel, avoiding any collisions with the main desktop. This not only saves space but also allows the desktop to be unfolded or concealed according to work needs, adapting to different work scenarios and flexibly adjusting the desk's size to meet the dual demands of efficiency and flexibility in modern office environments.

[0009] Furthermore, the upper surfaces of both the No. 1 and No. 2 electric telescopic rods are fixedly connected to the lower surface of the main tabletop.

[0010] Through the above technical solution, the upper surfaces of both the No. 1 and No. 2 electric telescopic rods are fixedly connected to the lower surface of the main desktop.

[0011] Furthermore, both sides of the lower surface of the first and second secondary desktops are fixedly connected with sliding grooves;

[0012] Through the above technical solution, the fixed connection of the sliding groove ensures the precise positioning of the desktop during movement, avoids offset or misalignment, and ensures the neat arrangement and alignment of the desktop.

[0013] Furthermore, the output end of the servo motor passes through the support plate to the outside of the support plate and is fixedly connected to the outer wall of the turntable;

[0014] Through the above technical solution, the output of the servo motor is directly connected to the turntable, ensuring precise control of the turntable's rotation. This is crucial for achieving accurate positioning and motion control of the desk. Closed-loop control of the servo motor enables high-precision positioning, which is essential for smooth and precise operation of the desk.

[0015] Furthermore, the outer wall of the sliding rod near the frame is slidably connected to the inner wall of the sliding groove;

[0016] The above technical solution allows the sliding rod to move freely within the slide groove through the sliding connection between the sliding rod and the slide groove, providing the necessary flexibility for the extension and adjustment of the desk.

[0017] Furthermore, table legs are fixedly connected to the four corners of the lower surface of the frame;

[0018] Through the above technical solution, the table legs are evenly distributed at the four corners of the frame, providing a stable support foundation for the desk and ensuring the stability and balance of the entire structure.

[0019] Furthermore, the upper end of the fixing rod is slidably connected to the inner wall of the main desktop;

[0020] The above technical solution allows the sliding connection to allow the fixed rod to slide stably on the inner wall of the main desktop, which helps maintain the stability of the desktop, especially when the desktop needs to bear weight or needs to be frequently adjusted.

[0021] This utility model has the following beneficial effects:

[0022] 1. This utility model proposes a movable hidden desk. This desk cleverly integrates a turntable mechanism beneath the main desktop. During rotation, the turntable not only guides the main desktop's rotation but also simultaneously drives two lever arms, enabling the parallel movement of the first and second secondary desktops. The first and second electric telescopic rods coordinate with the turntable's rotation to precisely control the raising and lowering of the main desktop, ensuring that the secondary desktops move smoothly and parallelly while the main desktop rotates, avoiding any collisions with the main desktop. This not only saves space but also allows the desktop to be unfolded or hidden according to work needs, adapting to different work scenarios and flexibly adjusting the desk's size to meet the dual demands of efficiency and flexibility in modern office environments. Attached Figure Description

[0023] Figure 1 This is an axonometric drawing of a movable, concealed office desk proposed in this utility model;

[0024] Figure 2 An exploded view of a movable, concealed office desk proposed in this utility model;

[0025] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0026] Figure 4 This is a front view of a movable, concealed desk proposed in this utility model;

[0027] Figure 5 This is a side view of a movable, concealed desk proposed in this utility model.

[0028] Legend:

[0029] 1. Table legs; 2. Frame; 3. Support plate; 4. Slide; 5. Servo motor; 6. Turntable; 7. Electric telescopic rod No. 1; 8. Electric telescopic rod No. 2; 9. Fixed rod; 10. Lever arm No. 1; 11. Secondary tabletop No. 1; 12. Secondary tabletop No. 2; 13. Main tabletop; 14. Sliding rod; 15. Connecting block; 16. Lever arm No. 2. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Reference Figure 1-3 One specific embodiment provided by this utility model:

[0032] A retractable office desk includes a frame 2. Slide grooves 4 are provided on both sides of the outer wall of the frame 2. Support plates 3 are fixedly connected to both sides of the middle of the inner wall of the frame 2. A servo motor 5 is fixedly connected to the lower middle of the support plate 3. A turntable 6 is fixedly connected to the output end of the servo motor 5. A first electric telescopic rod 7 is fixedly connected to the middle of the inner bottom surface of the turntable 6. A main desktop 13 is fixedly connected to the upper end of the first electric telescopic rod 7. A second electric telescopic rod 8 is fixedly connected to the front and rear ends of the inner bottom surface of the turntable 6. Fixing rods 9 are fixedly connected to both sides of the edge of the upper surface of the turntable 6. Connecting blocks 15 are fixedly connected to the front and rear ends of the outer wall of the turntable 6. A first lever arm 10 and a second lever arm 16 are respectively hinged to the upper surface of the connecting block 15 away from the turntable 6. A first secondary desktop 11 is hinged to the front end of the upper surface of the first lever arm 10, and a second lever arm 16 is hinged to the rear end of the upper surface of the second lever arm 16. The hinged secondary desktop 12, along with a cleverly integrated turntable 6 mechanism beneath the main desktop 13, guides the main desktop 13's rotation and simultaneously drives the first lever arm 10 and the second lever arm 16, enabling the parallel movement of the secondary desktops 11 and 12. The first and second electric telescopic rods 7 and 8 coordinate with the turntable 6's rotation to precisely control the raising and lowering of the main desktop 13, ensuring smooth parallel movement of the secondary desktops 11 and 12 while the main desktop 13 rotates. This avoids any collisions with the main desktop 13, saving space and allowing the desktops to be unfolded or hidden according to work needs, adapting to different work scenarios and flexibly adjusting the desk's size to meet the dual demands of efficiency and flexibility in modern office environments.

[0033] Reference Figure 3-5The upper surfaces of the first electric telescopic rod 7 and the second electric telescopic rod 8 are fixedly connected to the lower surface of the main desktop 13. Slide grooves 4 are fixedly connected to both sides of the lower surface of the first secondary desktop 11 and the second secondary desktop 12. These fixed slide grooves 4 ensure precise positioning of the secondary desktops during movement, preventing offset or misalignment and ensuring neat arrangement and alignment of the desktops. The output end of the servo motor 5 passes through the support plate 3 to the outside of the support plate 3 and is fixedly connected to the outer wall of the turntable 6. The output end of the servo motor 5 is directly connected to the turntable 6, ensuring precise control of the turntable 6's rotation. This is crucial for achieving precise positioning and motion control of the desk. The closed-loop control of the servo motor 5 can achieve… High-precision positioning is essential for the smooth and accurate operation of the desk. The outer wall of the sliding rod 14 near the frame 2 is slidably connected to the inner wall of the slide groove 4. The sliding connection between the sliding rod 14 and the slide groove 4 allows the sliding rod 14 to move freely within the slide groove 4, providing the necessary flexibility for the extension and adjustment of the desk. The four corners of the lower surface of the frame 2 are fixedly connected to the table legs 1. The table legs 1 are evenly distributed at the four corners of the frame 2, providing a stable support base for the desk and ensuring the stability and balance of the entire structure. The upper end of the fixed rod 9 is slidably connected to the inner wall of the main desktop 13. The sliding connection allows the fixed rod 9 to slide stably on the inner wall of the main desktop 13, which helps to maintain the stability of the desktop, especially when the desktop needs to bear weight or needs to be frequently adjusted.

[0034] Working principle: When this retractable hidden desk needs to be unfolded for use, the servo motor 5 is first turned on via an external controller, which drives the turntable 6 to rotate. The turntable 6 drives the main desktop 13 to rotate, and at the same time, the first electric telescopic rod 7 and the second electric telescopic rod 8 lift the main desktop 13. The first secondary desktop 11 and the second secondary desktop 12 move parallel to the first lever arm 10 and the second lever arm 16. When the distance between the first secondary desktop 11 and the second secondary desktop 12 is equal to the width of the main desktop 13, the servo motor 5 stops rotating. The first electric telescopic rod 7 and the second electric telescopic rod 8 then lower the main desktop 13 until it is parallel to the first secondary desktop 11 and the second secondary desktop 12, at which point it can be used.

[0035] Finally, it should be noted that in the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A movable concealed desk, comprising a frame (2), characterized in that: The frame (2) has sliding grooves (4) on both sides of its outer wall. The frame (2) has a support plate (3) fixedly connected to the middle of its inner wall on both sides. The support plate (3) has a servo motor (5) fixedly connected to the middle of its lower end. The output end of the servo motor (5) is fixedly connected to a turntable (6). The turntable (6) has a first electric telescopic rod (7) fixedly connected to the middle of its inner bottom surface. The main tabletop (13) is fixedly connected to the upper end of the first electric telescopic rod (7). The turntable (6) has a second electric telescopic rod (8) fixedly connected to the front and rear ends of its inner bottom surface. The sliding groove (4) has a sliding rod (14) slidably connected to its inner wall. Fixed rods (9) are fixedly connected to both sides of the upper surface edge of the turntable (6). Connecting blocks (15) are fixedly connected to the front and rear ends of the outer wall of the turntable (6). The upper surface of the connecting block (15) away from the turntable (6) is respectively hinged to a first lever arm (10) and a second lever arm (16). The front end of the upper surface of the first lever arm (10) is hinged to a first secondary tabletop (11), and the rear end of the upper surface of the second lever arm (16) is hinged to a second secondary tabletop (12).

2. The movable concealed desk according to claim 1, characterized in that: The upper surfaces of the first electric telescopic rod (7) and the second electric telescopic rod (8) are fixedly connected to the lower surface of the main tabletop (13).

3. The movable concealed desk according to claim 1, characterized in that: Both sides of the lower surface of the first secondary desktop (11) and the second secondary desktop (12) are fixedly connected with sliding grooves (4).

4. The movable concealed desk according to claim 1, characterized in that: The output end of the servo motor (5) passes through the support plate (3) to the outside of the support plate (3) and is fixedly connected to the outer wall of the turntable (6).

5. A movable concealed desk according to claim 1, characterized in that: The outer wall of the sliding rod (14) near the frame (2) is slidably connected to the inner wall of the groove (4).

6. A movable concealed desk according to claim 1, characterized in that: Table legs (1) are fixedly connected to the four corners of the lower surface of the frame (2).

7. A movable concealed desk according to claim 1, characterized in that: The upper end of the fixing rod (9) is slidably connected to the inner wall of the main tabletop (13).

Images