Movable table structure

Abstract

The utility model discloses a movable table structure. The table comprises a base, table legs, a table top fixing part and a slidable structure, the table top fixing part is fixed to the tops of the table legs and used for fixing a panel of a table top, the slidable structure comprises a fixing part and a sliding part, the fixing part is fixed to the base, the sliding part is connected with the table legs, and the table top fixing part is fixed to the top of the table legs and used for fixing the panel of the table top. And the sliding piece can slide on the fixed piece.

Description

Technical Field

[0001] The present application relates to the technical field of recreational vehicle accessories, and in particular to a movable table structure. Background Art

[0002] With the widespread adoption of recreational vehicles (RVs) worldwide, more and more users are viewing them as a flexible lifestyle option. Optimizing the interior space and flexibly arranging furniture directly impacts user comfort and quality of life within limited space. Therefore, rationally planning furniture layout within this limited space has become a crucial issue in RV design.

[0003] In an RV, a table is a crucial piece of functional furniture, used not only for dining but also as a multi-purpose platform for work, leisure, and entertainment. In daily use, users often want to be able to flexibly adjust the specific position of the table according to different scenarios, such as dining, work, or family gatherings, so as to more effectively utilize the space in the RV. However, traditional RV tables can adopt a fixed structure. While their design excels in stability, their lack of flexible adjustment can cause users to face many inconveniences in actual use. For example, when performing different activities, the position of the table may not meet the needs, resulting in inefficient space utilization and even a feeling of crampedness, affecting the overall comfort of the RV.

[0004] Furthermore, due to the limited interior space of RVs, a rational furniture layout is crucial for ease of navigation and use. While fixed tables remain stable during travel, they are often difficult to adjust once parked, limiting the versatility of the RV's interior space. This is especially true when hosting impromptu events, entertaining guests, or performing other tasks within the RV. Fixed tables can become an obstacle to space utilization, failing to meet the demands of flexible use.

[0005] Therefore, developing an RV table structure with flexible adjustment function, which can adjust the table position according to the needs of different scenarios to improve the space utilization efficiency and user comfort in the RV, has become a technical problem that needs to be urgently solved in today's RV furniture design. Utility Model Content

[0006] The present application provides a movable table structure, comprising:

[0007] Table legs, desktop fixing parts and a sliding structure, the desktop fixing parts are fixed to the tops of the table legs and are used to fix the panel of the desktop, the sliding structure includes a fixing part and a sliding part, the fixing part is fixed to the base, the sliding part is connected to the table legs, and the sliding part can slide on the fixing part.

[0008] Optionally, the fixed component includes a slide rail fixed to the base, and the movable component includes a movable bracket and a pulley, the pulley is mounted on the movable bracket, and the movable bracket is fixed to the bottom end of the table leg.

[0009] Optionally, the fixing member is a U-shaped groove member, a U-shaped groove is formed in the middle of the U-shaped groove member, and the slide rail is arranged at the bottom of the U-shaped groove.

[0010] Optionally, a limiting plate is provided at the notch of the U-shaped groove, a movable groove is provided in the middle of the limiting plate, limiting grooves are provided on both sides of the movable groove, and a limiting member is provided on the movable bracket. When the limiting member is stuck in the limiting groove, the sliding member is in a locked state.

[0011] Optionally, the limiting member includes a limiting protrusion, a support arm, a rotating shaft and a spring, the limiting protrusion is arranged at one end of the support arm, the other end of the support arm is rotatably connected to the movable bracket through the rotating shaft, and the spring is sleeved on the rotating shaft and provides rotational elastic force for the rotating shaft.

[0012] Optionally, the movable bracket includes a connecting horizontal plate, a connecting vertical plate and a pulley fixing plate, the connecting horizontal plate is fixed to the bottom end of the table leg, the connecting vertical plates are fixed on the left and right sides of the connecting horizontal plate, the pulley fixing plate is fixed to the connecting vertical plate, and the pulley is rotatably connected to the pulley fixing plate.

[0013] Optionally, pulleys are connected to the front and rear ends of the pulley fixing plate.

[0014] Optionally, a mounting groove is provided on the base, and the fixing member is fixed in the mounting groove.

[0015] Optionally, the table legs are liftable.

[0016] Optionally, a plurality of limiting grooves are continuously and evenly arranged on both sides of the movable groove.

[0017] Optionally, the limiting groove is circular, diamond-shaped or square, the limiting protrusion is circular, diamond-shaped or square, and the shape of the limiting groove matches the shape of the limiting protrusion.

[0018] Optionally, the pulley includes two sub-pulleys, and the two sub-pulleys are coaxially arranged on the pulley fixing plate.

[0019] It can be seen from the above technical solutions that this application has the following advantages:

[0020] The movable table structure provided by this application has the following advantages:

[0021] 1. The sliding structure of this table structure allows the legs to slide on the base, allowing users to flexibly adjust the position of the table according to actual needs. This design increases the flexibility of furniture layout in RVs or other confined spaces, helping to optimize space utilization and meet the needs of different usage scenarios.

[0022] 2. In the present application, the matching structure of the sliding part and the fixing part not only makes the sliding process smooth, but also can be firmly locked after the sliding is completed, thereby avoiding unnecessary movement of the table during use, especially ensuring the stability of the table during the driving of the RV and improving the safety of use.

[0023] 3. This structure is not only suitable for RV tables, but can also be applied to other table designs that require flexible adjustment, such as home office desks, conference tables, and outdoor portable tables. By introducing a sliding structure, it can easily adapt to various spaces and usage scenarios, improving the product's adaptability and market application range. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the movable table structure provided in this application;

[0025] Figure 2 This is another overall structural schematic diagram of an embodiment of the movable table structure provided in this application;

[0026] Figure 3 This is a schematic structural diagram of an embodiment of a slidable structure in a movable table structure provided in this application;

[0027] Figure 4 This is a schematic structural diagram of an embodiment of a sliding member in a movable table structure provided in this application;

[0028] Figure 5 This is another structural schematic diagram of an embodiment of a sliding member in a movable table structure provided in this application;

[0029] Figure 6 This is a schematic structural diagram of an embodiment of a position limiting member in a movable table structure provided in this application;

[0030] Figure 7 This is another structural schematic diagram of an embodiment of a sliding member in the movable table structure provided in this application;

[0031] Figure 8 This is a schematic structural diagram of an embodiment of a pulley fixing plate in a movable table structure provided in this application;

[0032] Figure 9 This is a schematic structural diagram of another embodiment of a position limiting member in the movable table structure provided in this application. DETAILED DESCRIPTION

[0033] In this application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only used to illustrate the relative position relationship between the various components or components, and do not particularly limit the specific installation orientation of the various components or components.

[0034] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0035] Furthermore, the terms "installed," "disposed," "provided with," "connected," and "connected" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0036] In addition, the structures, proportions, sizes, etc. drawn in the drawings in this application are only used to match the contents disclosed in the specification for those skilled in the art to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.

[0037] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in this application. Obviously, the embodiments described are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0038] See also Figures 1 to 2 :

[0039] This embodiment includes:

[0040] Table legs 02, desktop fixing parts 03 and sliding structure 04, the desktop fixing parts 03 are fixed to the top of the table legs 02, and are used to fix the panel of the desktop, the sliding structure 04 includes a fixing part 041 and a sliding part 042, the fixing part 041 is fixed on the platform or base, the sliding part 042 is connected to the table legs 02, and the sliding part 042 can slide on the fixing part 041.

[0041] This embodiment relates to a movable table structure, which is intended to provide a flexible and adjustable table design for various scenarios such as RVs, homes, and offices. The following describes each part of this embodiment in detail:

[0042] Base 01: Base 01 is the foundation of the entire table structure and can be made of a sturdy material such as metal or high-strength plastic to ensure the table's overall stability. The size and shape of Base 01 can be customized based on the specific application scenario. It can be designed as a rectangular or square to maximize support for the table's weight and provide sufficient sliding distance.

[0043] It should be noted that the base mentioned in this application can actually be the platform inside the RV, or an additional base provided for fixing. That is, the device provided in this application can be directly connected to the platform inside the RV, or it can be connected to the RV platform through an additional base for fixing. This application does not limit this specifically.

[0044] In this application, for the convenience of description, the base is uniformly used as an example.

[0045] Table Leg 02: Leg 02 is the structural support component connecting the tabletop to the base 01 and can be installed perpendicular to the base 01. The top of leg 02 is connected to the tabletop via tabletop fixings 03, while the bottom is connected to the base 01 via a sliding structure 04. Leg 02 can be made of the same material as the base 01 or a different material, depending on the specific design requirements.

[0046] Tabletop Fixing 03: Tabletop Fixing 03 securely attaches the tabletop to the table legs 02. Fixing 041 can be located on top of the table legs 02 and connected to them via screws, welding, or other fastening methods. The upper portion of Tabletop Fixing 03 secures the tabletop panel, ensuring it does not loosen or shift during use.

[0047] Sliding structure 04: Sliding structure 04 is the core part of this embodiment, which enables table legs 02 to slide on base 01, thereby achieving flexible adjustment of the table position. Sliding structure 04 includes two main parts: fixed part 041 and sliding part 042.

[0048] Fixing element 041: Fixing element 041 can be mounted on base 01 and serves as the fixed portion of sliding structure 04. Fixing element 041 can take the form of a slide rail 05, a channel, or other form, providing a guide structure for the smooth sliding of sliding element 042. Fixing element 041 must be designed to ensure a secure connection to base 01 and possess sufficient strength and wear resistance to support long-term sliding operation.

[0049] Slider 042: Slider 042 is connected to table leg 02 and is the movable part of slidable structure 04. Slider 042 can be mounted on fixed member 041 and can slide smoothly under the guidance of fixed member 041. The design of slider 042 should take into account the smoothness and flexibility of sliding. It can adopt the form of rollers, sliders, etc. to reduce friction during sliding. In addition, slider 042 may also be equipped with a locking device, such as an elastic locking member or a manual locking device, to fix table leg 02 in a specific position after sliding is completed, preventing the table from moving accidentally during use.

[0050] During use, the user can manually push or pull the table leg 02 to slide the slider 042 along the guide track of the fixed member 041 on the base 01 to adjust the position of the table. After the sliding is completed, the user can use the locking device on the slider 042 to fix the table leg 02 in the desired position, ensuring the stability of the table during use.

[0051] This movable table structure is suitable for a variety of scenarios, such as a movable dining table in an RV, a multi-functional table in the home, and a conference table in the office. In different scenarios, the structure can provide convenience for users and optimize space utilization through its flexible sliding adjustment function, while ensuring safety and stability during use.

[0052] See Figures 3 to 7 :

[0053] In an optional embodiment, the fixing member 041 includes a slide rail 05 fixed on the base 01, and the movable member includes a movable bracket 06 and a pulley 07, the pulley 07 is installed on the movable bracket 06, and the movable bracket 06 is fixed to the bottom end of the table leg 02.

[0054] In an optional embodiment, the design of the sliding structure is further optimized to make the movement of the table more stable and reliable. The specific structures of the fixing member 041 and the sliding member 042 in this embodiment are as follows:

[0055] Slide 05:

[0056] In this embodiment, the fixing member 041 includes a slide rail 05 fixed to the base 01. The slide rail 05 can be designed as a straight or curved guide rail, and the appropriate track shape is selected according to the specific application scenario. The slide rail 05 can be made of high-strength materials such as aluminum alloy, stainless steel, or wear-resistant engineering plastics.

[0057] The main function of the slide rail 05 is to provide a guide for the slider 042 so that the slider 042 remains stable during the sliding process. The slide rail 05 can be arranged on the base 01 along the moving direction of the table to ensure that the table legs 02 can slide freely within a specified range.

[0058] Sliding part 042: moving bracket 06 and pulley 07

[0059] In this embodiment, the sliding member 042 is composed of a movable bracket 06 and a pulley 07 , forming a sliding device for connecting to the table leg 02 and moving on the slide rail 05 .

[0060] Mobile Bracket 06: Mobile Bracket 06 is the structural component that connects table leg 02 and pulley 07 and can be fixed to the bottom end of table leg 02. Its main function is to secure table leg 02 to pulley 07, allowing it to move along with pulley 07 on rail 05. The design of Mobile Bracket 06 should ensure a secure connection with table leg 02 and provide sufficient structural strength to withstand the weight of the table and the external forces generated during use.

[0061] Pulley 07: Attached to movable bracket 06, as the core component of slider 042, pulley 07 rolls on rail 05, enabling smooth movement of table leg 02. Pulley 07 can be made of wear-resistant materials such as nylon or metal to reduce friction during sliding, improving smoothness and durability. The diameter and number of pulleys 07 can be tailored to the weight of the table and the distance it travels, ensuring smooth and convenient movement.

[0062] In this embodiment, the user can adjust the position of the table by pushing or pulling the table leg 02 to move the pulley 07 along the slide rail 05. The design of the pulley 07 makes the movement of the table leg 02 easier and smoother, reducing friction and resistance, and improving the user experience of the table.

[0063] In addition, the combination of the slide rail 05 and the pulley 07 in this embodiment can also be equipped with a locking device when necessary, so that the table leg 02 can be firmly fixed in a specific position after sliding, preventing the table from accidentally moving during use. This will be described in subsequent embodiments.

[0064] In an optional embodiment, the fixing member 041 is a U-shaped groove 08 member, a U-shaped groove 08 is formed in the middle of the U-shaped groove 08 member, and the slide rail 05 is arranged at the bottom of the U-shaped groove 08.

[0065] See Figures 3 to 5 :

[0066] In an optional embodiment, a limiting plate 09 is provided at the notch of the U-shaped groove 08, a movable groove 10 is provided in the middle of the limiting plate 09, limiting grooves 11 are provided on both sides of the movable groove 10, and a limiting member 12 is provided on the movable bracket 06. When the limiting member 12 is inserted into the limiting groove 11, the sliding member 042 is in a locked state.

[0067] In this optional embodiment, the sliding structure is further optimized by introducing the design of U-shaped groove 08, limiting plate 09, movable groove 10 and limiting groove 11, thereby enhancing the locking function of the table in different positions. The following is a detailed description of this embodiment:

[0068] U-shaped groove 08: U-shaped groove 08 is a structure on fixed member 041 that accommodates the movement of sliding member 042. The design of U-shaped groove 08 provides a restricted sliding path, allowing sliding member 042 to move smoothly within the groove. The U-shaped groove ensures that sliding member 042 can move within the fixed track and increases structural stability, preventing sliding member 042 from shifting or shaking during movement.

[0069] Limiting plate 09: Positioned at the mouth of U-shaped groove 08, limiting plate 09 provides additional guidance and restraint for slider 042. A movement slot 10 is defined in the center of limiting plate 09, allowing slider 042 to pass through limiting plate 09 as it moves within U-shaped groove 08. The design of limiting plate 09 not only enhances the guidance of slider 042 but also, in conjunction with limiting member 12, locks slider 042, preventing it from accidentally sliding when movement is not desired.

[0070] Movable slot 10: Movable slot 10 is an opening in the center of limit plate 09, extending through the entire limit plate 09 to form a passage for slider 042. Slider 042's movable bracket 06 is connected to the sliding path at the bottom of U-shaped slot 08 through movable slot 10, allowing slider 042 to move smoothly within U-shaped slot 08.

[0071] Limiting slots 11: Positioned on either side of the moving slot 10, these slots can be designed as multiple locking slots distributed along the moving path. These slots lock the sliding member 042 by engaging the retaining members 12 when the sliding member 042 moves to a specific position. The position of the limiting slots 11 can be tailored to suit different usage scenarios and the desired position of the table, allowing the table to be securely locked in various positions.

[0072] Limiter 12: This is a structural component mounted on mobile bracket 06. It can be elastic and can pop out or snap into limiter slot 11 when slider 042 moves. When limiter 12 snaps into limiter slot 11, slider 042 is locked, securing the table's position and preventing accidental sliding or displacement during use.

[0073] During use, the user can push or pull table leg 02, causing slider 042 to slide along U-shaped groove 08 and movable groove 10. When slider 042 moves to the desired position, stopper 12 on movable bracket 06 engages with stopper groove 11, securing slider 042 in that position and locking the table. If the user needs to adjust the table's position again, they simply apply force to release stopper 12 from stopper groove 11 and continue moving table leg 02 until the new position is reached.

[0074] In this embodiment, the design of the retaining member 12 and the retaining groove 11 allows the table to be precisely locked in various positions. The user can select from a number of preset positions as needed. Once locked, the table will not move, enhancing safety. The combined design of the U-shaped groove 08 and the retaining plate 09 enhances the stability of the sliding structure, preventing the sliding member 042 from shaking or becoming unstable during movement, ensuring smooth movement and secure locking of the table.

[0075] See Figure 6 、 8 and Figure 9 :

[0076] In an optional embodiment, the limiting member 12 includes a limiting protrusion 13, a support arm 14, a rotating shaft 15 and a spring 16. The limiting protrusion 13 is arranged at one end of the support arm 14, and the other end of the support arm 14 is rotatably connected to the movable bracket 06 through the rotating shaft 15. The spring 16 is sleeved on the rotating shaft 15 and provides rotational elastic force for the rotating shaft 15.

[0077] In this optional embodiment, the structure of the limiter 12 is further optimized by introducing components such as the limiter protrusion 13, the support arm 14, the rotating shaft 15, and the spring 16, thereby making the locking and releasing operations of the sliding member 042 more flexible and stable. The following is a detailed description of this embodiment:

[0078] Positioning protrusion 13: Positioning protrusion 13 is a key component of position limiting member 12, used to engage with position limiting slot 11. Positioning protrusion 13 is located at one end of support arm 14 and can be designed as a raised structure, with a shape and size that matches position limiting slot 11. When slider 042 moves to a specific position, position limiting protrusion 13 automatically engages with position limiting slot 11, locking slider 042.

[0079] Support arm 14: This structural component connects the stopper protrusion 13 and the shaft 15, providing support and force transmission. One end of the support arm 14 is connected to the stopper protrusion 13, and the other end is connected to the mobile bracket 06 via the shaft 15. The length and strength of the support arm 14 should be designed based on the specific application scenario to ensure that the stopper protrusion 13 can smoothly engage and disengage the stopper slot 11 when pushed by the mobile bracket 06.

[0080] Rotating shaft 15: Rotating shaft 15 connects support arm 14 to movable bracket 06, allowing support arm 14 to rotate about it. The design of rotating shaft 15 allows the retaining member 12 to rotate slightly when the slider 042 moves, allowing the retaining protrusion 13 to smoothly engage and disengage the retaining groove 11. The rotation angle of rotating shaft 15 should match the range of motion of support arm 14 to ensure that the retaining member 12 can switch between locked and released states.

[0081] Spring 16: Spring 16 is an important component mounted on the shaft 15, providing the necessary elastic force for the stopper 12. Spring 16 is sleeved on the shaft 15 and exerts a continuous elastic force on the support arm 14, allowing the stopper protrusion 13 to automatically engage with the stopper slot 11 when no external force is applied.

[0082] During use, the retaining member 12 is maintained in its default locked state by the action of the spring 16, with the retaining protrusion 13 engaged in the retaining groove 11. To adjust the table's position, the user presses the retaining protrusion 13. The support arm 14, under the action of an external force, rotates about the rotation axis 15, disengaging the retaining protrusion 13 from the retaining groove 11, allowing the slider 042 to slide smoothly to its new position. Once the slider 042 reaches its new position, the elastic force of the spring 16 resets the support arm 14, causing the retaining protrusion 13 to reengage the new retaining groove 11, achieving the new locked state.

[0083] See Figure 4 、 5 as well as Figure 7 :

[0084] In an optional embodiment, the movable bracket 06 includes a connecting horizontal plate 17, a connecting vertical plate 18 and a pulley fixing plate 21, the connecting horizontal plate 17 is fixed to the bottom end of the table leg 02, the connecting vertical plates 18 are fixed on the left and right sides of the connecting horizontal plate 17, the pulley fixing plate 21 is fixed on the connecting vertical plate 18, and the pulley 07 is rotatably connected to the pulley fixing plate 21.

[0085] In this alternative embodiment, the structure of the mobile bracket 06 is meticulously designed. By introducing components such as a connecting horizontal plate 17, a connecting vertical plate 18, and a pulley fixing plate 21, a more stable and flexible connection between the table leg 02 and the sliding device is achieved. The following is a detailed description of this embodiment:

[0086] Connecting plate 17: Connecting plate 17 is the foundation of mobile bracket 06 and is fixed to the bottom end of table leg 02. Its function is to provide stable support for the entire mobile bracket 06 and firmly connect the slider 042 to the table leg 02. Connecting plate 17 effectively distributes stress on the table leg 02, ensuring smoother sliding operation.

[0087] Connecting vertical plates 18: These structural components are perpendicular to the connecting horizontal plates 17 and are fixed to the left and right sides of the connecting horizontal plates 17. They provide vertical support for the pulley mounting plate 21, ensuring that the pulley 07 is securely mounted on it. The height of the connecting vertical plates 18 should be sufficient to support the installation of the pulley 07 and ensure smooth sliding on the track. The design of the connecting vertical plates 18 not only increases the stability of the entire mobile bracket 06 but also strengthens the overall structure of the slider 042.

[0088] Pulley fixing plate 21: Attached to the connecting riser 18, pulley fixing plate 21 is a structural component used to mount pulley 07. Pulley fixing plate 21 can be designed as a flat plate to ensure unimpeded rotation of pulley 07 after installation. The thickness and material of pulley fixing plate 21 should be sufficiently strong to withstand the wear and load of pulley 07 during long-term use.

[0089] Pulley 07: Pulley 07 is one of the key components of the mobile bracket 06 and is rotatably connected to the pulley fixing plate 21. The effect of the pulley 07 is to make the sliding member 042 move smoothly on the track by contact with the track.

[0090] In this embodiment, the combined design of connecting horizontal plates 17, connecting vertical plates 18, and pulley fixing plates 21 allows mobile bracket 06 to provide stable support, further strengthening the connection between table legs 02 and the sliding mechanism, thereby preventing the table from shaking or becoming unstable during sliding. The design of pulley fixing plates 21 and pulleys 07 ensures smooth movement of slider 042 on the track, reducing friction and resistance during the sliding process, and making adjustments to the table smoother.

[0091] See Figure 8 :

[0092] In an optional embodiment, the front end and the rear end of the pulley fixing plate 21 are both connected to pulleys 07 .

[0093] In this optional embodiment, pulley fixing plate 21 is connected to pulleys 07 at both the front and rear ends. This design ensures that slider 042 has multiple points of support on the track. The provision of two pulleys 07 at the front and rear ensures that the force applied to slider 042 is more even during movement, avoiding tilting or jamming caused by single-point force.

[0094] The movement of the sliding member 042 on the track is more stable through the cooperation of the front and rear pulleys 07. This design of multiple pulleys 07 supports can effectively disperse the stress of the sliding member 042 when moving, reducing friction and wear, making the adjustment of the table easier and smoother.

[0095] The design of the front and rear pulleys 07 not only improves the stability of the slider 042, but also extends the service life of the slider 042. Since the friction during sliding is evenly distributed, the pressure on each pulley 07 is small, reducing the wear of the pulley 07 and the track, thereby enhancing the durability of the sliding device.

[0096] This design of front and rear pulleys (07) is particularly suitable for scenarios with long-term and frequent use, ensuring that the table maintains good sliding performance after multiple position adjustments. For RV tables that require frequent position adjustments, this design provides greater operational reliability and convenience.

[0097] See Figure 1 :

[0098] In an optional embodiment, a mounting groove 20 is provided on the base 01 , and the fixing member 041 is fixed in the mounting groove 20 .

[0099] In this optional embodiment, a mounting groove 20 is provided on the base 01, and the fixing member 041 is fixed in the mounting groove 20. The following is a detailed description of this embodiment:

[0100] In this embodiment, the mounting groove 20 is a recessed structure provided on the base 01, and its primary function is to provide a stable mounting location for the fixing member 041. Providing the mounting groove 20 on the base 01 ensures that the fixing member 041 is more accurately mounted and less likely to move, thereby enhancing the overall stability of the sliding device.

[0101] Fixing member 041 is secured in mounting slot 20. This installation method allows fixing member 041 to fit tightly with base 01, preventing loosening or displacement due to external forces or long-term use. Fixing member 041 is more securely mounted, ensuring that sliding member 042 is not subject to external interference during movement.

[0102] The combined design of mounting slot 20 and fixing member 041 creates a more integrated structure between the sliding device and the base 01. Mounting slot 20 not only provides a stable mounting location for fixing member 041, but also strengthens the connection between the entire sliding device and the base 01, enhancing the stability of the entire table structure.

[0103] The mounting groove 20 also provides a certain degree of protection, partially concealing the fixing member 041 within the groove, reducing the area of ​​the fixing member 041 exposed to the outside, thereby reducing wear and impact from the external environment on the fixing member 041. In addition, this design can also reduce the friction and resistance generated by the sliding member 042 contacting the outside world during the sliding process.

[0104] In an optional embodiment, the table leg 02 is a liftable table leg 02.

[0105] In this embodiment, the height of the table can be adjusted according to the user's needs through the built-in adjustment mechanism of the liftable table legs 02. This design allows the table to adapt to different usage scenarios, such as dining, office work, or entertainment activities. Different height adjustments can meet different posture and comfort requirements.

[0106] See Figure 3 :

[0107] In an optional embodiment, a plurality of limiting grooves 11 are continuously and evenly provided on both sides of the movable groove 10 .

[0108] In this optional embodiment, a plurality of limiting grooves 11 are continuously and evenly provided on both sides of the movable groove 10. The following is a detailed description of this embodiment:

[0109] In this embodiment, multiple stop slots 11 are evenly distributed on both sides of the movable slot 10. This design ensures that the slider 042 can be accurately locked at any time throughout the entire sliding range. The evenly distributed stop slots 11 allow users to more flexibly select locking points when adjusting the table position, adapting to different usage requirements.

[0110] Because the limiting grooves 11 are continuously and evenly distributed, the user can insert the slider 042 into any limiting groove 11 as needed to achieve precise positioning of the table. Whether it is a subtle adjustment or a large movement, the user can quickly find the appropriate position to lock, improving the convenience and accuracy of operation.

[0111] The design of multiple limit slots 11 increases the flexibility of adjusting the position of the table. Users can lock it at any position according to different layout requirements in the RV, thereby making the layout of the table inside the RV more diverse and meeting the needs of different scenarios.

[0112] See Figure 5 :

[0113] In an optional embodiment, the limiting groove 11 is circular, and the limiting protrusion 13 is circular.

[0114] In this embodiment, the design of the circular limiting groove 11 allows the sliding member 042 to be locked in multiple directions. This structure not only simplifies the manufacturing process, but also enhances the stability of the sliding member 042 when locked. Due to the symmetry of the circular structure, the limiting protrusion 13 can cooperate with the limiting groove 11 in any direction to achieve precise locking at multiple angles. The circular limiting protrusion 13 fits tightly with the circular limiting groove 11, providing a uniform force-bearing surface. This matching method ensures that after the sliding member 042 is locked, the force is evenly distributed, avoiding loosening or damage caused by uneven force, and improving the durability and reliability of the overall structure.

[0115] In another optional embodiment, the limiting groove 11 and the limiting protrusion 13 may be in shapes other than circular, such as diamond, square, pentagon, octagon, or anisotropic, etc. This application does not limit this.

[0116] See Figure 8 :

[0117] In an optional embodiment, the pulley 07 includes two sub-pulleys 07 , and the two sub-pulleys 07 are coaxially arranged on the pulley fixing plate 21 .

[0118] In this optional embodiment, the pulley 07 is composed of two sub-pulleys 07, and the two sub-pulleys 07 are coaxially arranged on the pulley fixing plate 21. The following is a detailed description of this embodiment:

[0119] The design of the twin pulleys 07 distributes the load more evenly, making the sliding member 042 more stable during sliding. Because the two pulleys 07 are coaxially arranged, the pulley 07 will not deflect or get stuck due to uneven force on a single pulley 07 during movement, thereby improving the smoothness and stability of the sliding operation.

[0120] The two sub-pulleys 07 are coaxially arranged on the pulley fixing plate 21, providing stronger support than a single pulley 07. This design effectively shares the weight of the table when bearing heavy weight, reducing wear on the pulleys 07 and the track, and extending the service life of the sliding device.

[0121] Because the two sub-pulleys 07 are coaxially arranged and work together, the sliding member 042 can maintain good balance during movement. This design avoids the shaking caused by the unstable center of gravity of the pulley 07, ensuring that the table always remains balanced during the movement of different positions, and improving the safety of use.

[0122] The twin pulleys 07 ensure a more stable contact with the track during movement, reducing friction during the sliding process. This allows users to experience a lighter and more stable operation when adjusting the table position.

[0123] It should be noted that the above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present application. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A movable table structure, characterized in that: include: Table legs, desktop fixings and a sliding structure, the desktop fixings are fixed to the tops of the table legs and are used to fix the panel of the desktop, the sliding structure includes a fixing and a sliding part, the fixing is fixed to the base, the sliding is connected to the table legs, and the sliding can slide on the fixing; the fixing includes a slide rail fixed to the base, the sliding includes a movable bracket and a pulley, the pulley is installed on the movable bracket, and the movable bracket is fixed to the bottom end of the table leg.

2. The movable table structure according to claim 1, characterized in that: The fixing member is a U-shaped groove member, a U-shaped groove is formed in the middle of the U-shaped groove member, and the slide rail is arranged at the bottom of the U-shaped groove.

3. The movable table structure according to claim 2, characterized in that: A limiting plate is provided at the notch of the U-shaped groove, a movable groove is provided in the middle of the limiting plate, limiting grooves are provided on both sides of the movable groove, and a limiting member is provided on the movable bracket. When the limiting member is stuck in the limiting groove, the sliding member is in a locked state.

4. The movable table structure according to claim 3, characterized in that: The limiting member includes a limiting protrusion, a support arm, a rotating shaft and a spring. The limiting protrusion is arranged at one end of the support arm, and the other end of the support arm is rotatably connected to the movable bracket through the rotating shaft. The spring is sleeved on the rotating shaft and provides rotational elastic force for the rotating shaft.

5. The movable table structure according to claim 1, characterized in that: The movable bracket includes a connecting horizontal plate, a connecting vertical plate and a pulley fixing plate. The connecting horizontal plate is fixed to the bottom end of the table leg. The connecting vertical plates are fixed on the left and right sides of the connecting horizontal plate. The pulley fixing plate is fixed to the connecting vertical plate. The pulley is rotatably connected to the pulley fixing plate.

6. The movable table structure according to claim 5, characterized in that: The front end and the rear end of the pulley fixing plate are both connected with pulleys.

7. The movable table structure according to any one of claims 1 to 6, characterized in that: The base is provided with a mounting groove, and the fixing member is fixed in the mounting groove.

8. The movable table structure according to any one of claims 1 to 6, characterized in that: The table legs are liftable.

9. The movable table structure according to claim 3, characterized in that: A plurality of limiting grooves are continuously and evenly arranged on both sides of the movable groove.

10. The movable table structure according to claim 5, characterized in that: The pulley includes two sub-pulleys, and the two sub-pulleys are coaxially arranged on the pulley fixing plate.

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