Foldable and laterally-stored mahjong table structure

Abstract

The utility model relates to mahjong table storage technical field discloses a kind of foldable lateral storage mahjong table structure, including bottom box, tabletop and storage box, the bottom box and the tabletop between being equipped with folding assembly, the inside of the storage box is equipped with storage assembly, the folding assembly includes hinged frame, the hinged frame is installed between the bottom box and the tabletop, one end of the hinged frame is fixedly connected with slide bar, the bottom of the slide bar is fixedly connected with rack, the bottom of the bottom box is rotatably connected with gear, the gear and the rack are engaged each other. In the utility model, when lifting and folding, start motor two drive round bar, gear is driven by bevel gear one, two, make rack horizontal movement, slide bar sliding drive hinged frame contract or prop up, realize tabletop folding. After folding, start motor one drives take-up drum to retract protective box, overturn bottom box by round hook and round ring one, by hinge rotation and store in storage box.

Description

Technical Field

[0001] This utility model relates to the field of mahjong table storage technology, and in particular to a foldable mahjong table structure that can be stored laterally. Background Technology

[0002] A mahjong table is a piece of furniture specifically designed for playing mahjong. It typically includes a tabletop, supporting legs, and an internal shuffling mechanism for automatic shuffling and arrangement of the tiles. It is widely used in family living rooms, game rooms, and other similar spaces. Its dimensions are usually fixed to accommodate four people sitting around, making it an important piece of equipment for leisure and entertainment.

[0003] Traditional mahjong tables are mostly fixed structures with rigid connections between the legs and the tabletop. When not in use, they take up a lot of space, especially in small apartments, which can make the room feel cramped. They are ill-suited to the modern home's demands for efficient space utilization and ease of use. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a foldable mahjong table structure that can be stored laterally, aiming to improve the problem of large space occupation of mahjong tables in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A foldable, side-folding mahjong table structure includes a base box, a tabletop, and a storage box. A folding component is installed between the base box and the tabletop, and a storage component is installed inside the storage box.

[0007] The folding assembly includes a hinge frame installed between the base box and the desktop. One end of the hinge frame is fixedly connected to a slide rod, and the bottom of the slide rod is fixedly connected to a rack. The bottom of the base box is rotatably connected to a gear, and the gear and the rack mesh with each other.

[0008] As a further description of the above technical solution:

[0009] The storage assembly includes a motor, which is fixedly connected to the outside of the storage box. A take-up drum is fixedly connected to the output end of the motor. A pull cable is fixedly connected to both ends of the take-up drum. A round hook is fixedly connected to the other end of the pull cable. A circular ring is fixedly connected to both sides of the bottom box. The round hook is located inside the circular ring.

[0010] As a further description of the above technical solution:

[0011] The top of the base box is fixedly connected to two sliding boxes, and the slide rod is slidably connected between the two sliding boxes;

[0012] As a further description of the above technical solution:

[0013] A second motor is installed on the top of the base box. A round rod is fixedly connected to the output end of the second motor. A first bevel gear is fixedly connected to the middle of the round rod. A second bevel gear is fixedly connected to the top of the first bevel gear. The first bevel gear and the second bevel gear mesh with each other. A fixed frame is fixedly connected inside the base box. The round rod is rotatably connected inside the fixed frame.

[0014] As a further description of the above technical solution:

[0015] The base box is fixedly connected to a slot box, the rack is slidably connected to the inside of the slot box, and multiple multi-layer telescopic rods are installed between the base box and the desktop;

[0016] As a further description of the above technical solution:

[0017] A protective box is fixedly connected between the two sliding boxes. The second motor is installed inside the protective box. A motor box is fixedly connected to the outside of the storage box. The first motor is installed inside the motor box.

[0018] As a further description of the above technical solution:

[0019] The storage box has two fixed rings inside, and the cable passes through the two rings.

[0020] As a further description of the above technical solution:

[0021] The bottom box is rotatably connected to a detachable panel via a hinge, and the detachable panel is slidably connected inside the storage box.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, when a lifting and folding action is required, motor two is activated. Motor two drives the round rod to rotate, which in turn drives bevel gear one to rotate synchronously. Bevel gear one meshes with bevel gear two, thereby driving bevel gear two to rotate. The rotation of bevel gear two is transmitted to the gear, driving the gear to rotate. The gear engages with the rack, causing the rack to move horizontally. The horizontal movement of the rack causes the slide rod to slide on the guide rail, thereby enabling the hinge frame to retract or extend, ultimately completing the folding process of the tabletop.

[0024] 2. In this invention, once the desktop is fully folded, motor one is activated. Motor one drives the cable reel to rotate, initiating the cable winding process. As the cable is retracted, the protective box is slowly lifted and retracted. At this point, the bottom box can be flipped over by the cooperation of the hook and the ring one. The bottom box is then rotated via the hinge and finally stored inside the storage box. After this process is completed, the space occupied by the entire device is significantly reduced, effectively improving space utilization. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a foldable, side-folding mahjong table structure proposed in this utility model.

[0026] Figure 2 This is a schematic diagram of the hinge frame of a foldable, side-folding mahjong table structure proposed in this utility model.

[0027] Figure 3 This is a schematic diagram of the bevel gear of a mahjong table structure that can be folded and stored laterally, as proposed in this utility model.

[0028] Figure 4 This is a schematic diagram of the motor of a foldable, side-folding mahjong table structure proposed in this utility model.

[0029] Figure 5 This is a schematic diagram of the structure of a foldable, side-storage mahjong table reel proposed in this utility model;

[0030] Figure 6 This is a schematic diagram of the circular hook structure of a foldable, side-folding mahjong table structure proposed in this utility model.

[0031] Legend:

[0032] 1. Base box; 2. Hinge frame; 3. Sliding box; 4. Slide rod; 5. Slot box; 6. Rack; 7. Fixing frame; 8. Round rod; 9. Bevel gear one; 10. Bevel gear two; 11. Gear; 12. Protective box; 13. Motor two; 14. Multi-layer telescopic rod; 15. Desktop; 16. Storage box; 17. Motor one; 18. Motor box; 19. Cable reel; 20. Ring two; 21. Cable; 22. Round hook; 23. Ring one; 24. Hinge; 25. Detachable panel. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figure 1 , Figure 3 and Figure 4 The present invention provides an embodiment of a foldable mahjong table structure that can be stored laterally, including a base box 1, a tabletop 15 and a storage box 16. A folding component is installed between the base box 1 and the tabletop 15, and a storage component is installed inside the storage box 16.

[0035] The folding assembly includes a hinge frame 2, which can change the distance between the base box and the tabletop through its extension, retraction, and rotation. The hinge frame 2 is installed between the base box 1 and the tabletop 15. A slide rod 4 is fixedly connected to one end of the hinge frame 2, and a rack 6 is fixedly connected to the bottom of the slide rod 4. A gear 11 is rotatably connected to the bottom of the base box 1. The gear 11 and the rack 6 mesh with each other. When the gear 11 rotates, the meshing action of the teeth can drive the rack 6 to move horizontally, thereby driving the hinge frame to move through the slide rod. Two sliding boxes 3 are fixedly connected to the top of the base box 1. The sliding boxes 3 provide a stable track for the sliding of the slide rod 4. The slide rod 4 can only move horizontally along the direction defined by the sliding boxes 3, ensuring the smoothness of the movement of the slide rod 4, and thus ensuring that the hinge frame 2 can stably perform extension and retraction. The slide rod 4 is slidably connected between the two sliding boxes 3. A second motor 13 is installed on the top of the base box 1. The second motor 13 is the power source that drives the gear 11 to rotate. A round rod 8 is fixedly connected to the output end of the second motor 13. After the second motor 13 is started, it can drive the round rod 8 to rotate. A first bevel gear 9 is fixedly connected to the middle of the round rod 8. A second bevel gear 10 is fixedly connected to the top of the gear 11. The first bevel gear 9 and the second bevel gear 10 mesh with each other. When the first bevel gear 9 rotates, it can transmit power to the second bevel gear 10 through meshing with the second bevel gear 10, so that the second bevel gear 10 drives the gear 11 to rotate. A fixed frame 7 is fixedly connected inside the base box 1. The round rod 8 is rotatably connected inside the fixed frame 7. The fixed frame 7 supports and positions the round rod 8 to ensure that the round rod 8 can rotate stably.

[0036] Reference Figure 1 , Figure 5 and Figure 6 The storage assembly includes a motor 17, which provides stable power output for the entire storage process. The motor 17 is fixedly connected to the outside of the storage box 16. The output end of the motor 17 is fixedly connected to a take-up reel 19. Both ends of the take-up reel 19 are fixedly connected to pull cables 21. The pull cables 21 can be retracted and extended as the take-up reel 19 rotates. The other end of the pull cables 21 is fixedly connected to a hook 22. Both sides of the bottom box 1 are fixedly connected to rings 23. The hooks 22 are located inside the rings 23. The cooperation between the hooks 22 and the rings 23 can connect the pull cables 21 to the bottom box 1, making it easy to pull the bottom box 1 for flipping and storage. The inside of the storage box 16 is fixedly connected to two rings 20. The pull cables 21 pass through the rings 20. The rings 20 guide the direction of the pull cables 21, so that the pull cables 21 can pull the bottom box 1 along a predetermined path, avoiding tangling or deviation of the pull cables 21 during the pulling process, and ensuring the smooth progress of the storage action.

[0037] Reference Figures 1-3The base box 1 has a fixedly connected slot box 5 inside, and a rack 6 is slidably connected inside the slot box 5. The slot box 5 provides guidance and protection for the movement of the rack 6, ensuring that the rack 6 can only slide horizontally within the slot box 5 and preventing it from deviating from the predetermined trajectory. Multiple multi-layer telescopic rods 14 are installed between the base box 1 and the tabletop 15. The multi-layer telescopic rods 14 can extend and retract with the raising and lowering of the tabletop 15, providing auxiliary support and enhancing the stability of the tabletop 15 during use and folding. A protective box 12 is fixedly connected between the two sliding boxes 3. The protective box 12 provides dustproof, moisture-proof, and collision-proof protection for internal components such as the second motor 13. The second motor 13 is installed in the protective box 12. Inside, a motor box 18 is fixedly connected to the outside of the storage box 16. The motor 17 is installed inside the motor box 18. The motor box 18 provides a stable installation position and protection for the motor 17, ensuring that the motor 17 will not be easily disturbed by the outside when it is working. The bottom box 1 is rotatably connected to a detachable plate 25 via a hinge 24. The hinge 24 allows the bottom box 1 to rotate relative to the detachable plate 25, thereby realizing the flipping and storage of the bottom box 1. The detachable plate 25 is slidably connected inside the storage box 16. When the mahjong table needs to be used, the detachable plate 25 can be removed from the storage box 16, and then the round hook 22 and the round ring 23 can be separated to complete the disassembly. The operation is simple and convenient to carry and store.

[0038] Working principle: First, when lifting and folding are required, motor 13 is started. Motor 13 drives the round rod 8 to rotate, which in turn drives the bevel gear 9 to rotate. The bevel gear 9 drives the bevel gear 10 to rotate, which in turn drives the gear 11 to rotate. The rack 6 can move horizontally, which drives the slide rod 4 to slide, thereby realizing the retraction and extension of the hinge frame 2, thus realizing the folding of the tabletop 15.

[0039] Secondly, after folding completely, start motor 17 to drive take-up drum 19 to take in the line, and the protective box 12 is slowly retracted. At this time, the bottom box 1 can be flipped over and stored by using hook 22 and ring 23. It can then be rotated into the storage box 16 by hinge 24, thus completing the storage and improving the utilization of space.

[0040] When needed, the base box 1 is flipped over by motor 17 until it is horizontal, the round hook 22 is disengaged from the ring 23, and the detachable plate 25 is removed to complete the disassembly. The operation is simple and convenient, and it is easy to carry.

[0041] Finally, it should be noted that 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 embodiments, those skilled in the art can still modify the technical solutions described in the foregoing 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 foldable, side-folding mahjong table structure, comprising a base box (1), a tabletop (15), and a storage box (16), characterized in that: A folding assembly is installed between the bottom box (1) and the desktop (15), and a storage assembly is installed inside the storage box (16); The folding assembly includes a hinge frame (2), which is installed between the bottom box (1) and the desktop (15). One end of the hinge frame (2) is fixedly connected to a slide rod (4), and the bottom of the slide rod (4) is fixedly connected to a rack (6). The bottom of the bottom box (1) is rotatably connected to a gear (11), and the gear (11) and the rack (6) mesh with each other.

2. The foldable, side-folding mahjong table structure according to claim 1, characterized in that: The storage assembly includes a motor (17), which is fixedly connected to the outside of the storage box (16). The output end of the motor (17) is fixedly connected to a take-up reel (19). Both ends of the take-up reel (19) are fixedly connected to a pull cable (21). The other end of the pull cable (21) is fixedly connected to a round hook (22). Both sides of the bottom box (1) are fixedly connected to a ring (23), and the round hook (22) is located inside the ring (23).

3. The foldable, side-folding mahjong table structure according to claim 2, characterized in that: The top of the bottom box (1) is fixedly connected to two sliding boxes (3), and the slide rod (4) is slidably connected between the two sliding boxes (3).

4. The foldable, side-folding mahjong table structure according to claim 3, characterized in that: The top of the bottom box (1) is equipped with a second motor (13), and the output end of the second motor (13) is fixedly connected to a round rod (8). The middle part of the round rod (8) is fixedly connected to a first bevel gear (9), and the top of the gear (11) is fixedly connected to a second bevel gear (10). The first bevel gear (9) and the second bevel gear (10) mesh with each other. The inside of the bottom box (1) is fixedly connected to a fixed frame (7), and the round rod (8) is rotatably connected inside the fixed frame (7).

5. The foldable, side-folding mahjong table structure according to claim 1, characterized in that: The bottom box (1) is fixedly connected to the slot box (5), the rack (6) is slidably connected to the inside of the slot box (5), and multiple multi-layer telescopic rods (14) are installed between the bottom box (1) and the desktop (15).

6. The foldable, side-folding mahjong table structure according to claim 4, characterized in that: A protective box (12) is fixedly connected between the two sliding boxes (3). The second motor (13) is installed inside the protective box (12). A motor box (18) is fixedly connected to the outside of the storage box (16). The first motor (17) is installed inside the motor box (18).

7. The foldable, side-folding mahjong table structure according to claim 2, characterized in that: The storage box (16) has two rings (20) fixedly connected inside, and the cable (21) passes through the rings (20).

8. The foldable, side-folding mahjong table structure according to claim 1, characterized in that: The bottom box (1) is rotatably connected to a detachable plate (25) via a hinge (24), and the detachable plate (25) is slidably connected inside the storage box (16).

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