A box type modular marine mobile kitchen

Abstract

The utility model relates to box modularization technical field discloses a box modularization marine mobile kitchen, including base and module meal box no.

Description

Technical Field

[0001] This utility model relates to the field of modular box technology, and in particular to a modular box-type marine mobile kitchen. Background Technology

[0002] Modular mobile kitchens are integrated devices that unitize kitchen equipment and functional areas, enabling flexible combination and rapid disassembly through standardized interfaces. Each functional module, such as the cooking area, washing area, and storage area, is independently designed and manufactured, and can be freely combined according to usage scenarios and needs to form a complete kitchen unit. This breaks through the space and functional limitations of traditional fixed kitchens and is used in scenarios such as emergency rescue, outdoor activities, and temporary catering services. Through modularity, users can adjust the size and functional configuration of the kitchen according to actual needs, improving efficiency and flexibility.

[0003] Modular containerized mobile marine kitchens are a special application of modular mobile kitchens in the shipbuilding industry. Using containers as carriers, they integrate various equipment and facilities required for the kitchen. In ship operations, modular containerized mobile marine kitchens are mainly used to solve the problem of food supply for crew members during offshore operations and ocean voyages. By integrating kitchen functions into the container, they can be quickly installed and deployed during the ship construction or remodeling stage, reducing the complexity and time cost of building internal kitchens on ships. The standardized design facilitates the allocation and use between different ships, improving the versatility and resource utilization of kitchen equipment.

[0004] Existing modular marine mobile kitchens have shortcomings in terms of modular stability. The modules of existing modular marine mobile kitchens are mainly mechanically connected by bolts. During the ship's voyage, the continuous turbulence and swaying caused by sea waves will cause fatigue stress at the connection points. During operation, the ship's swaying will cause relative displacement between the modules. The bolt connections are prone to loosening under repeated stress. However, because the buffer pads are in a state of compression and rebound for a long time, their elasticity will gradually decrease and they will not be able to continuously and effectively buffer vibration. Under the influence of vibration, the pipeline connections between modules are prone to wear, leakage or poor contact at the interface, which reduces the stability of the modular system and affects the normal operation and safety of the kitchen equipment. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a box-type modular marine mobile kitchen, which aims to improve the lack of modular stability in the prior art.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a box-type modular marine mobile kitchen, comprising a base and a modular food container one. A sliding fixing mechanism is provided on the top of the base to improve the modular fixation. An air extraction mechanism is provided on the top of the modular food container one. A modular food container two is fixedly connected to the right side of the modular food container one. Limiting mechanisms are provided on the rear top of both the modular food container one and the modular food container two. A positioning mechanism is provided on the outer bottom of the sliding fixing mechanism. An opening and closing mechanism is provided on the inner front side of the modular food container one for lifting... The sliding fixing mechanism features high internal protection and includes multiple sliding rods. The bottom of each sliding rod is located on the top of the base. A rolling gear is rotatably connected to the bottom of the inner side of each sliding rod. A groove is formed on the top of the base, and multiple racks are fixedly connected to the bottom of the inner side of the groove. The bottoms of the rolling gears are rotatably connected to the tops of the racks. Support rods are fixedly connected to the left and right sides of the top of the base. Sliding holes are formed on the tops of each sliding rod. A single fixing rod is fixedly connected between adjacent tops of two support rods. Multiple sliding rods are slidably connected to the outer sides of each fixing rod.

[0007] As a further description of the above technical solution: The air extraction mechanism includes a fixed plate, the bottom of which is fixedly connected to the top of the modular food container. A chassis is fixedly connected to the top of the fixed plate. A protective shell is fixedly connected to the bottom front side of the chassis. Two exhaust fans are rotatably connected to the left and right sides inside the protective shell. A dustproof net is fixedly connected to the bottom of the protective shell. Two air vents are opened on the top inner side of the protective shell. Two exhaust pipes are connected to the left and right rear ends of the chassis.

[0008] As a further description of the above technical solution: The limiting mechanism includes multiple limiters, the front sides of which are fixedly connected to the rear sides of modular food box one and modular food box two. Each of the multiple limiters has a limit groove on its rear side. A moving component is provided on the top front side of the sliding rod.

[0009] As a further description of the above technical solution: The moving component includes multiple moving slots and moving blocks. The rear sides of the multiple moving blocks are fixedly connected to the front sides of the sliding rods. The top front sides of the multiple sliding rods are provided with moving slots. The rear sides of the multiple moving blocks are slidably connected to the inner sides of the moving slots. The front sides of the multiple moving blocks are fixedly connected to support columns. The front sides of the multiple support columns are fixedly connected to limit beads.

[0010] As a further description of the above technical solution: The positioning mechanism includes multiple positioning blocks, one side of each positioning block is fixedly connected to the bottom outer side of the sliding rod, a positioning rod is slidably connected to the outer side of each positioning block, a limit pin is slidably connected to the front side of each positioning rod, and a stop block is fixedly connected to the bottom of each positioning rod.

[0011] As a further description of the above technical solution: The opening and closing mechanism includes two movable doors. The outer sides of the two movable doors are slidably connected to the inner front side of the modular food container. Two pullers are fixedly connected to the left end of the outer front side of the two movable doors. The upper and lower ends of the inner front side of the modular food container are provided with grooves. The upper and lower outer sides of the two movable doors are slidably connected to the inner side of the grooves.

[0012] As a further description of the above technical solution: Both the bottom of the modular food container one and the modular food container two are fixedly connected with multiple support corners, and the inner side of the modular food container two is fixedly connected with multiple partition boards.

[0013] As a further description of the above technical solution: A gas box is fixedly connected to the bottom inner side of the modular food box, and a control valve is fixedly connected to the front side of the gas box. An iron pot is slidably connected to the top inner side of the modular food box.

[0014] This utility model has the following beneficial effects: 1. In this utility model, the modular food container is stably slidable and positioned on the base, ensuring that each module is firmly connected, preventing damage caused by shaking during the voyage, improving the overall structural stability and safety of the kitchen, facilitating modular combination and disassembly, and improving the stability of modular assembly.

[0015] 2. This utility model enables the timely and effective removal of oily fumes generated in the kitchen, keeping the air inside the kitchen fresh, preventing crew members from inhaling large amounts of harmful fumes while cooking, reducing the risk of respiratory diseases, improving work comfort, preventing oily fumes from adhering to kitchen equipment and other areas inside the ship, reducing the frequency of equipment cleaning and maintenance, extending service life, effectively preventing fire hazards caused by the accumulation of oily fumes, ensuring the safety of ship navigation, and comprehensively maintaining the hygiene, cleanliness and safety of the ship's internal environment. Attached Figure Description

[0016] Figure 1 This is a perspective view of a modular, box-type marine mobile kitchen proposed in this utility model. Figure 2 This is a front view of a modular, box-type marine mobile kitchen proposed in this utility model. Figure 3This is a schematic diagram of the sliding and fixing mechanism of a box-type modular marine mobile kitchen proposed in this utility model. Figure 4 This is a schematic diagram of the limiting mechanism for a modular marine mobile kitchen proposed in this utility model. Figure 5 This is a cross-sectional view of the exhaust mechanism of a modular marine mobile kitchen proposed in this utility model. Figure 6 This is a schematic diagram of the partition panel of a modular marine mobile kitchen proposed in this utility model.

[0017] Legend: 1. Base; 2. Sliding fixing mechanism; 201. Sliding rod; 202. Rolling gear; 203. Support rod; 204. Sliding hole; 205. Fixing rod; 206. Slide groove; 207. Rack; 3. Air extraction mechanism; 301. Fixing plate; 302. Chassis; 303. Protective shell; 304. Exhaust fan; 305. Dust filter; 306. Air outlet; 307. Exhaust pipe; 4. Limiting mechanism; 401. Limiter; 402. Limiting groove; 403. 4031. Moving component; 4032. Moving block; 4033. Support column; 4034. Limiting bead; 5. Positioning mechanism; 501. Positioning block; 502. Positioning rod; 503. Limiting pin; 504. Stop block; 6. Opening and closing mechanism; 601. Moving door; 602. Groove; 603. Puller; 7. Modular food box one; 8. Modular food box two; 9. Partition plate; 10. Supporting angle; 11. Gas box; 12. Control valve; 13. Iron pot. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0019] Reference Figure 1 , Figure 3 and Figure 4This utility model provides an embodiment of a modular marine mobile kitchen, including a base 1, which serves as a load-bearing component to support the entire kitchen structure. A sliding fixing mechanism 2 is provided on the top of the base 1, enabling the sliding installation and stable fixing of the modular food container, improving the modular fixing effect. The sliding fixing mechanism 2 includes multiple sliding rods 201, which serve as the main components for sliding and fixing, providing guidance for the sliding of the modular food container. The bottoms of the multiple sliding rods 201 are all located on the top of the base 1, connecting the sliding rods 201 to the base 1. A rolling gear 202 is rotatably connected to the bottom of the inner side of each sliding rod 201. The rolling gear 202 can cooperate with a rack 207, allowing the sliding rod 201 to... For smooth sliding, the top of the base 1 has a groove 206, which provides a track for the sliding rod 201. Multiple racks 207 are fixedly connected to the bottom inner side of the groove 206. The racks 207 mesh with rolling gears 202, driving the sliding rod 201 to move. The bottoms of the multiple rolling gears 202 are all rollingly connected to the tops of the racks 207, achieving smooth sliding of the sliding rod 201. Support rods 203 are fixedly connected to the left and right sides of the top of the base 1. The support rods 203 support the fixed rod 205, enhancing structural stability. Each sliding rod 201 has a sliding hole 204 at its top, facilitating sliding of the sliding rod 201 on the fixed rod 205. Adjacent support rods 203 are fixedly connected to each other at their tops. A fixed rod 205 provides a sliding support shaft for the sliding rod 201. Multiple sliding rods 201 are slidably connected to the outer side of the fixed rod 205, allowing the sliding rods 201 to slide along the fixed rod 205. Module food container 7 is one of the main functional units in the kitchen, used for storing and processing food. An exhaust mechanism 3 is installed on the top of module food container 7 to promptly remove fumes and odors, maintaining fresh air inside. Module food container 8 is fixedly connected to the right side of module food container 7. Module food container 8 works in conjunction with module food container 7 to expand the kitchen's functionality and storage space. Limiting mechanisms 4 are installed on the rear top of both module food container 7 and module food container 8 to limit... To limit the movement range of the modular meal box and ensure safety during installation and use, the limiting mechanism 4 includes multiple limiters 401. The limiters 401 are the main actuators of the limiting mechanism 4, serving a limiting function. The front sides of the multiple limiters 401 are fixedly connected to the rear sides of modular meal box 7 and modular meal box 8, connecting the limiters 401 to the modular meal boxes. Each limiter 401 has a limit groove 402 on its rear side, which cooperates with the moving component 403 to restrict the movement of the modular meal box. The moving component 403 is located on the top front side of the sliding rod 201. The moving component 403 cooperates with the limiting mechanism 4 to achieve limiting and movement control of the modular meal box. The moving component 403 includes multiple moving slots 4031 and moving blocks 4032.The movable slots 4031 and movable blocks 4032 cooperate to realize the moving function of the movable component 403. The rear sides of multiple movable blocks 4032 are fixedly connected to the front side of the sliding rod 201, connecting the movable blocks 4032 to the sliding rod 201. The top front side of multiple sliding rods 201 is provided with movable slots 4031 to provide space for the movement of the movable blocks 4032. The rear sides of multiple movable blocks 4032 are slidably connected to the inner side of the movable slots 4031, allowing the movable blocks 4032 to slide within the movable slots 4031. The front sides of multiple movable blocks 4032 are fixedly connected with support columns 4033, which are used for... The limiting beads 4034 are fixedly connected to the front sides of multiple support columns 4033. The limiting beads 4034 cooperate with the limiting grooves 402 to realize the limiting function. A positioning mechanism 5 is provided on the outer bottom of the sliding fixing mechanism 2. The positioning mechanism 5 is used to position the sliding fixing mechanism 2 to ensure the stability of the modular meal box after installation. The positioning mechanism 5 includes multiple positioning blocks 501. The positioning blocks 501 are the basic components of the positioning mechanism 5 and are used to connect other positioning parts. One side of each of the multiple positioning blocks 501 is fixedly connected to the outer bottom of the sliding rod 201, connecting the positioning blocks 501 to the sliding rod 201. Each positioning block 501 has a positioning rod 502 slidably connected to its outer side. The positioning rod 502 is used to insert into the positioning hole to achieve the positioning function. Each positioning rod 502 has a limit pin 503 slidably connected to its front side. The limit pin 503 is used to prevent the positioning rod 502 from falling off. Each positioning rod 502 has a stop block 504 fixedly connected to its bottom. The stop block 504 is used to prevent the positioning rod 502 from sliding excessively. The front of the interior of the modular food container 7 is provided with an opening and closing mechanism 6. The opening and closing mechanism 6 is used to facilitate opening and closing of the modular food container 7 and improve internal protection. The opening and closing mechanism 6 includes two movable doors 601, which serve as the opening and closing mechanism 6. The main components are used to close and open the modular food container 7. The outer sides of two sliding doors 601 are slidably connected to the inner front side of the modular food container 7, allowing the doors 601 to slide within the container. Two pullers 603 are fixedly connected to the left end of the outer front side of each of the two sliding doors 601, facilitating the user to pull the doors. Grooves 602 are provided at the upper and lower ends of the inner front side of the modular food container 7, providing tracks for the sliding doors 601. The upper and lower outer sides of the two sliding doors 601 are slidably connected to the inner sides of the grooves 602, ensuring the stability of the sliding doors 601. Specifically, during the installation of the modular meal box, the bottoms of multiple sliding rods 201 are connected to the top of the base 1. A rolling gear 202 engages with a rack 207 in the top groove 206 of the base 1. Simultaneously, the sliding hole 204 at the top of the sliding rod 201 fits onto the fixed rod 205, allowing the sliding rod 201 to slide smoothly on the fixed rod 205. This provides guidance and support for the sliding installation of modular meal boxes 7 and 8. The limiting mechanism 4 at the rear top of modular meal boxes 7 and 8 cooperates with the moving component 403 at the front top of the sliding rod 201. The moving block 4032 slides within the moving groove 4031, driving the support column 4033 and the limiting bead 4034. The limiting bead 4034 inserts into the limiting groove 402 of the limiter 401, restricting the movement range of the modular meal box and ensuring installation and use safety. When the modular meal box is installed in place... Afterwards, the positioning mechanism 5 on the bottom outer side of the sliding fixing mechanism 2 starts to work. The positioning block 501 is connected to the bottom outer side of the sliding rod 201. The positioning rod 502 is inserted into the corresponding positioning hole by sliding. The limit pin 503 prevents the positioning rod 502 from falling off. The stop block 504 prevents the positioning rod 502 from sliding excessively, thereby achieving the positioning of the sliding fixing mechanism 2 and ensuring the stability of the modular food container. During use, the exhaust mechanism 3 on the top of the modular food container 7 promptly exhausts internal fumes and odors to keep the air fresh. The opening and closing mechanism 6 on the front side inside the modular food container 7, by pulling the puller 603, makes the sliding door 601 slide in the groove 602, thereby realizing the opening and closing of the modular food container 7, which is convenient for operation and improves internal protection. The modular food container 7 and the modular food container 8 work together to complete the storage and processing of food and meet the functional requirements of the marine kitchen.

[0020] Reference Figure 1 , Figure 2 and Figure 5The exhaust mechanism 3 includes a fixing plate 301, which is used to stably support the entire exhaust mechanism 3 and fix it to the top of the modular food container 7. The bottom of the fixing plate 301 is firmly installed on the top of the modular food container 7 with fasteners to ensure the stability of the exhaust mechanism 3 during operation. The top of the fixing plate 301 is fixedly connected to a housing 302, which provides a closed protective space for the internal equipment. The housing 302 is made of high-strength material and can effectively resist external impacts and dust intrusion. A protective shell 303 is fixedly connected to the bottom front side of the housing 302. The protective shell 303 serves to protect the exhaust fan 304. Its structure can prevent foreign objects from entering and damaging the exhaust fan 304. The left and right sides of the inside of the protective shell 303 are... Two exhaust fans 304 are rotatably connected. The high-speed rotation of the exhaust fans 304 generates a strong suction force, which can quickly extract the air from the modular food container 7. A dustproof net 305 is fixedly connected to the bottom of the protective shell 303. The dustproof net 305 can effectively block dust particles from entering the exhaust mechanism 3, thereby protecting the equipment from dust damage and extending the service life of the equipment. Two air outlets 306 are opened on the top inner side of the protective shell 303. The air outlets 306 are used to discharge the air drawn into the protective shell 303 to ensure smooth air circulation. Two exhaust pipes 307 are connected to the left and right ends of the rear side of the chassis 302. The exhaust pipes 307 guide the discharged air to a designated location to avoid affecting the surrounding environment. Specifically, the fixed plate 301 is securely installed on the top of the modular food container 7 with fasteners, providing stable support for the entire suction mechanism 3 and ensuring stability during operation. The chassis 302, fixedly connected to the top of the fixed plate 301, is made of high-strength aluminum alloy, providing a sealed protective space for the internal equipment and effectively resisting external impacts and dust intrusion. The protective shell 303 at the bottom front of the chassis 302 has two high-speed rotating exhaust fans 304 rotatably connected to the left and right sides inside, generating strong suction to quickly extract the air from the modular food container 7. The dustproof net 305 fixedly connected to the bottom of the protective shell 303 can effectively prevent dust particles from entering the suction mechanism 3, protecting the equipment from dust. Dust damage and extended equipment lifespan are prevented. Two air vents 306 on the top inner side of the protective shell 303 are used to expel air drawn into the protective shell 303, ensuring smooth airflow. Two exhaust pipes 307 connected to the left and right ends of the rear side of the chassis 302 guide the air discharged through the air vents 306 to a designated location, avoiding impact on the surrounding environment. This ensures the efficient, stable, and safe operation of the air extraction mechanism 3, realizing the function of extracting and properly expelling air from the modular food container 7. The surface of the chassis 302 is also rust-proofed, making it adaptable to various complex environments. The inspection port reserved on the side facilitates maintenance and upkeep of the internal equipment by staff, improving the practicality and reliability of the air extraction mechanism 3.

[0021] Reference Figure 1 , Figure 2 and Figure 6The bottom of both modular food containers 7 and 8 is fixedly connected with multiple support corners 10 to stably support the food containers and prevent them from shaking or tipping over. The inside of modular food container 8 is fixedly connected with multiple partitions 9 to divide the inside of the food container into different spaces for easy classification and storage of items. The bottom inside of modular food container 7 is fixedly connected with a gas box 11 to provide gas energy for cooking. The front of the gas box 11 is fixedly connected with a control valve 12 to control the supply and shut-off of gas to ensure safe use. The top inside of modular food container 7 is slidably connected with an iron pot 13 for easy removal and replacement of the iron pot 13 for cooking food. Specifically, when using the modular food container, the multiple support corners 10 fixedly connected to the bottom of modular food container 1 (7) and modular food container 2 (8) play a role, evenly distributed at the bottom of the container. Through stable contact with the ground, they form a stable support structure, ensuring that the container will not shake or tip over when placed, providing a safe and stable foundation for subsequent operations. For modular food container 2 (8), multiple partitions 9 fixedly connected to the inside effectively divide the internal space of the container. Users can classify and place items according to their type in different partitions. This partitioning not only facilitates the organization and retrieval of items but also avoids interference and contamination between different items. Modular food container 1 (7) focuses on cooking preparation. The gas tank 11 fixedly connected to the bottom of the inside stores the gas energy required for cooking. When cooking is required, the operator can precisely control the gas supply by adjusting the control valve 12 fixedly connected to the front of the gas tank 11, thus turning the gas on and off. This ensures maximum safety while meeting cooking needs.

[0022] Working principle: During the installation of the modular meal box, the bottoms of multiple sliding rods 201 are connected to the top of the base 1. A rolling gear 202 engages with a rack 207 in the sliding groove 206 at the top of the base 1. Simultaneously, the sliding hole 204 at the top of the sliding rod 201 fits onto the fixed rod 205, allowing the sliding rod 201 to slide smoothly on the fixed rod 205. This provides guidance and support for the sliding installation of modular meal boxes 7 and 8. The limiting mechanism 4 at the rear top of modular meal boxes 7 and 8 cooperates with the moving component 403 at the front top of the sliding rod 201. The moving block 4032 slides within the moving groove 4031, driving the support column 4033 and the limiting bead 4034. The limiting bead 4034 inserts into the limiting groove 402 of the limiter 401, limiting the movement range of the modular meal box and ensuring installation and use safety. When the modular meal box is installed in place... Afterwards, the positioning mechanism 5 at the bottom outer side of the sliding fixing mechanism 2 starts to work. The positioning block 501 is connected to the bottom outer side of the sliding rod 201. The positioning rod 502 is inserted into the corresponding positioning hole by sliding. The limit pin 503 prevents the positioning rod 502 from falling off. The stop block 504 prevents the positioning rod 502 from sliding excessively, thereby achieving the positioning of the sliding fixing mechanism 2 and ensuring the stability of the modular food box. During use, the exhaust mechanism 3 at the top of the modular food box 7 promptly exhausts internal fumes and odors to keep the air fresh. The opening and closing mechanism 6 on the front side inside the modular food box 7, by pulling the puller 603, makes the sliding door 601 slide in the groove 602, thereby opening and closing the modular food box 7, which is convenient for operation and improves internal protection. The modular food box 7 and the modular food box 8 cooperate with each other to complete the storage and processing of food and meet the functional requirements of the marine kitchen. Furthermore, the fixing plate 301 is securely installed on the top of the modular food container 7 with fasteners, providing stable support for the entire suction mechanism 3 and ensuring stability during operation. The casing 302, which is fixedly connected to the top of the fixing plate 301, is made of high-strength material, providing a sealed protective space for the internal equipment and effectively resisting external impacts and dust intrusion. The protective shell 303 at the bottom front of the casing 302 has two high-speed rotating exhaust fans 304 rotatably connected to the left and right sides inside, generating strong suction to quickly extract the air from the modular food container 7. The bottom of the protective shell 303 is fixedly connected to... The dustproof net 305 can effectively block dust particles from entering the air extraction mechanism 3, protect the equipment from dust damage, and extend the service life of the equipment. The two air outlets 306 opened on the top of the inner side of the protective shell 303 are used to discharge the air drawn into the protective shell 303 to ensure smooth air circulation. The two exhaust pipes 307 connected to the left and right ends of the rear side of the chassis 302 guide the air discharged through the air outlets 306 to a designated location to avoid affecting the surrounding environment, and ensure that the air extraction mechanism 3 operates efficiently, stably and safely, so as to realize the function of extracting and properly discharging the air in the modular food container 7.

[0023] 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 modular marine mobile kitchen, comprising a base (1) and a modular food container (7), characterized in that: The top of the base (1) is provided with a sliding fixing mechanism (2), which is used to improve the fixing of the module. The top of the first module food box (7) is provided with an air extraction mechanism (3). The right side of the first module food box (7) is fixedly connected to the second module food box (8). The rear top of the first module food box (7) and the second module food box (8) are both provided with a limit mechanism (4). The bottom of the outer side of the sliding fixing mechanism (2) is provided with a positioning mechanism (5). The front inside of the first module food box (7) is provided with an opening and closing mechanism (6), which is used to improve internal protection. The sliding fixing mechanism (2) includes multiple sliding rods (201), the bottom of each sliding rod (201) is set on the top of the base (1), the bottom of each sliding rod (201) is rotatably connected to a rolling gear (202), the top of the base (1) is provided with a sliding groove (206), the bottom of the inner side of the sliding groove (206) is fixedly connected to multiple racks (207), the bottom of each rolling gear (202) is rotatably connected to the top of the rack (207), the top left and right sides of the top of the base (1) are fixedly connected to support rods (203), the top of each sliding rod (201) is provided with a sliding hole (204), the tops of two adjacent support rods (203) are fixedly connected to the same fixing rod (205), and the outer side of the fixing rod (205) is slidably connected to multiple sliding rods (201).

2. The modular marine mobile kitchen according to claim 1, characterized in that: The air extraction mechanism (3) includes a fixed plate (301), the bottom of which is fixedly connected to the top of the module food box (7), the top of which is fixedly connected to a chassis (302), the bottom of which is fixedly connected to the front side of the chassis (302) is a protective shell (303), the inside of which is rotatably connected to two exhaust fans (304), the bottom of which is fixedly connected to a dustproof net (305), the top of which is opened to two air outlets (306), and the rear left and right ends of which are connected to two exhaust pipes (307).

3. A modular marine mobile kitchen according to claim 1, characterized in that: The limiting mechanism (4) includes multiple limiters (401), the front sides of which are fixedly connected to the rear sides of the first module food box (7) and the second module food box (8), and the rear sides of which are provided with limit grooves (402), and the top front side of the sliding rod (201) is provided with a moving component (403).

4. A modular marine mobile kitchen according to claim 3, characterized in that: The moving component (403) includes multiple moving slots (4031) and moving blocks (4032). The rear sides of the multiple moving blocks (4032) are fixedly connected to the front side of the sliding rod (201). The top front side of the multiple sliding rods (201) is provided with moving slots (4031). The rear sides of the multiple moving blocks (4032) are slidably connected to the inner side of the moving slots (4031). The front sides of the multiple moving blocks (4032) are fixedly connected with support columns (4033). The front sides of the multiple support columns (4033) are fixedly connected with limit beads (4034).

5. A modular marine mobile kitchen according to claim 1, characterized in that: The positioning mechanism (5) includes multiple positioning blocks (501), one side of each of the multiple positioning blocks (501) is fixedly connected to the bottom outer side of the sliding rod (201), a positioning rod (502) is slidably connected to the outer side of each of the multiple positioning blocks (501), a limit pin (503) is slidably connected to the front side of each of the multiple positioning rods (502), and a stop block (504) is fixedly connected to the bottom of each of the multiple positioning rods (502).

6. A modular, box-type marine mobile kitchen according to claim 1, characterized in that: The opening and closing mechanism (6) includes two movable doors (601). The outer sides of the two movable doors (601) are slidably connected to the inner front side of the modular food box (7). The left side of the outer front side of the two movable doors (601) is fixedly connected to two pullers (603). The upper and lower ends of the inner front side of the modular food box (7) are provided with grooves (602). The upper and lower sides of the outer sides of the two movable doors (601) are slidably connected to the inner side of the grooves (602).

7. A modular marine mobile kitchen according to claim 1, characterized in that: The bottom of both the first modular food container (7) and the second modular food container (8) are fixedly connected with multiple support corners (10), and the inner side of the second modular food container (8) is fixedly connected with multiple partition boards (9).

8. A modular marine mobile kitchen according to claim 1, characterized in that: A gas box (11) is fixedly connected to the bottom inner side of the modular food box (7), and a control valve (12) is fixedly connected to the front side of the gas box (11). An iron pot (13) is slidably connected to the top inner side of the modular food box (7).

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