cruise ship

Abstract

This invention discloses a cruise ship, comprising a hull and a drawer-type swimming pool embedded into the interior cabin of the hull from at least one side, the drawer-type swimming pool being movably connected to the hull. The cruise ship of this invention saves space within the cabin by incorporating a drawer-type swimming pool embedded into the interior cabin from at least one side of the hull, effectively utilizing the external space of the cruise ship. The pool, by opening and closing in a drawer-like manner, can be stored during navigation without affecting the ship's movement, and can be unfolded for use when needed. The side-mounted pool allows for enjoying sea views while swimming, providing close contact with the sea surface and optimizing the user's swimming experience, while occupying minimal cabin space.

Description

Technical Field

[0001] This invention relates to a cruise ship. Background Technology

[0002] Modern cruise ships are passenger vessels that sail on fixed routes and at regular intervals on the ocean for tourism purposes. They are like floating hotels at sea, equipped with comprehensive accommodation and entertainment facilities to provide passengers with a comfortable and enjoyable ocean travel experience. With the increasing popularity of cruise tourism, passengers have higher expectations for the leisure and entertainment facilities on cruise ships, seeking a better experience during the voyage. Among these, swimming pools, as one of the important entertainment facilities on cruise ships, are facing some pressing issues that need to be addressed.

[0003] Traditional cruise ship swimming pools are typically located on the top deck or in the center of the hull. While these fixed pools offer passengers a water-based recreational experience, their design has limitations: traditional pools occupy a significant amount of valuable cabin space, restricting the placement of other recreational facilities. This not only affects the overall aesthetic design of the cruise ship but can also lead to overcrowding. Furthermore, traditional cruise ship pools are essentially the same as land-based pools, failing to effectively integrate with the cruise ship's design to showcase the unique experience of enjoying panoramic sea and sky views during a sea voyage. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the defect of the existing technology that the swimming pool of cruise ship occupies a large area of ​​the cabin on the deck, and to provide a cruise ship.

[0005] The present invention solves the above-mentioned technical problems through the following technical solution:

[0006] A cruise ship includes a hull and a drawer-type pool embedded in the interior of the hull from at least one side of the hull, the drawer-type pool being movably connected to the hull.

[0007] In this design, the cruise ship incorporates a drawer-style swimming pool embedded in the ship's interior cabin from at least one side of the hull. This design saves space within the cabin and effectively utilizes the ship's external space. The pool opens and closes like a drawer, allowing it to be stored away during navigation without affecting the ship's movement, and unfolded for use when needed. The side-mounted pool allows swimmers to enjoy the sea view while swimming and get close to the sea surface, thus optimizing the swimming experience for users while minimizing cabin space requirements.

[0008] Preferably, the drawer-type pool includes a proximal end near the inner cabin and a distal end opposite to the proximal end; the drawer-type pool includes an outer side panel located at the distal end, a watertight inner panel located at the proximal end, a pool bottom plate connecting the outer side panel and the watertight inner panel, and two opposing side rails; the side rails are slidably connected to the inner cabin of the hull along a path between the distal end and the proximal end, and / or the side rails are retractably connected to the inner cabin of the hull along a path between the distal end and the proximal end.

[0009] In this design, the side panel and the ship's inner cabin are connected by a sliding or telescopic connection, allowing the drawer-type pool to open and close like a drawer to the cruise ship's hull, enabling storage and deployment. The specific structure of the drawer-type pool includes an outer side panel, a watertight inner panel, a pool floor, and side panels. The watertight inner panel, located near the inner cabin, prevents water from entering the hull through the inner cabin. The outer side panel is made of corrosion-resistant coated steel plate, which, when the pool is stored, can be fitted into the side of the hull to form a sidewall, ensuring that the ship's navigation is not affected.

[0010] Preferably, the outer surface of the side rail is provided with multiple tracks, and the inner cabin of the hull is provided with multiple chutes. Each track and chute is arranged along the path between the far end and the near end. The multiple tracks are spaced apart, and the tracks are slidably connected to the chutes.

[0011] In this design, corresponding tracks and grooves are set on the side rails and the inner cabin of the ship to allow the drawer-type pool to slide into and out of the inner cabin, thereby enabling drawer-style opening and closing for storage and unfolding. The pool can slide into or out of the inner cabin along the path between the far end and the near end.

[0012] Preferably, the bottom surface of the pool floor is provided with a plurality of hydraulic telescopic components, which are spaced apart along the length of the drawer-type pool. The two ends of the hydraulic telescopic components are fixedly connected to the inner cabin of the hull and the outer side plate, respectively. The outer side plate and the pool floor are extended and retracted along the path between the far end and the near end through the plurality of hydraulic telescopic components.

[0013] In this solution, a hydraulic telescopic assembly is installed to fix the hydraulic telescopic assembly to the outer side panel and the pool floor, and drives the outer side panel and the pool floor to move, thereby driving the unfolding and folding of the drawer-type pool.

[0014] Preferably, the pool bottom plate has evenly spaced grid-like gaps, and the pool bottom plate is set to be lower than the water level of the cruise ship.

[0015] In this design, the pool floor is designed with evenly spaced grid-like openings to reduce weight. The pool floor is positioned below the water level of the cruise ship, allowing seawater to enter the pool through the grid-like openings for use in the pool.

[0016] Preferably, the pool bottom plate includes multiple bottom plate pieces, which are spliced ​​together along the length of the drawer-type pool; and adjacent bottom plate pieces are retractably connected along the width of the drawer-type pool.

[0017] In this design, the pool floor consists of multiple floor panels, which are spliced ​​together to form the pool floor. This prevents the pool floor from being too large, which would result in poor metal compressive strength and bending. The multiple floor panels can be retracted and connected in pairs along the width of the pool, so that the pool floor can be retracted and stored when the pool is folded up, saving the space occupied by the pool in the ship's interior.

[0018] Preferably, the drawer-type pool further includes a bottom plate connector, which has a bottom plate connecting groove; along the width direction of the drawer-type pool, in two adjacent bottom plate pieces, the end of the first bottom plate piece extends into the bottom plate connecting groove to engage with the bottom plate connector, and the end of the second bottom plate piece overlaps the upper surface of the first bottom plate piece, and the end of the second bottom plate piece also extends into the bottom plate connecting groove to engage with the bottom plate connector.

[0019] In this design, the bottom plates of the drawer-type pool are connected by bottom plate connectors to achieve a snap-fit ​​connection through a mechanical structure, and the bottom plates can be retracted along the width of the pool. The bottom plates are stacked and arranged in layers. When the pool is stored, they slide along the bottom plate connecting grooves and abut against each other with the bottom plate connectors to reduce the total width of the multiple bottom plates along the width of the pool. When the pool is unfolded, they slide along the bottom plate connecting grooves until one end of the bottom plate connecting grooves, so that the multiple bottom plates unfold, snap together in pairs through the bottom plate connectors, and form the entire pool bottom plate.

[0020] Preferably, the side panel is provided with a side panel connecting mechanism arranged along the width direction of the drawer-type pool; the side panel includes multiple stacked side panels, and two adjacent side panels are retractably snapped together by the side panel connecting mechanism.

[0021] In this design, the side railing consists of multiple stacked side panels. These side panels are interlocked to form the side railing. The multiple side panels can be retractably interlocked in pairs along the width of the pool, allowing the side panels to be stacked and stored layer by layer when the pool is stored, thus saving space occupied by the pool in the ship's interior.

[0022] Preferably, the side panel connecting mechanism includes a side panel connecting slot. Each side panel has a side panel connecting slot extending along the width direction of the drawer-type pool on the side near the far end. The side panel has a snap-fit ​​member that mates with the side panel connecting slot on the side near the near end, so that adjacent side panels are snapped together by the snap-fit ​​member at the end of the side panel connecting slot away from the hull.

[0023] In this design, the side panel connection mechanism uses side panel connection slots and engaging fasteners to allow multiple side panels to slide together along the side panel connection slots. When the pool is unfolded, the multiple side panels are moved away from the hull until the fasteners engage with the end of the side panel connection slots away from the hull, thus limiting further movement of the side panels. When the pool is folded up, the multiple side panels slide together along the side panel connection slots and are stacked layer by layer for storage, saving space occupied by the pool in the hull.

[0024] Preferably, the drawer-type pool has multiple reinforcing ribs on the side near the hull, the reinforcing ribs are distributed intersectingly along the length and width of the drawer-type pool, and the reinforcing ribs are fixedly connected to the inner cabin and the drawer-type pool respectively; the outer side plate has one-way drainage holes distributed along its length; the side rail plate has one-way drainage holes distributed along its length.

[0025] In this design, the drawer-type swimming pool is reinforced with multiple reinforcing ribs on the side near the hull to enhance the overall structural strength of the drawer-type swimming pool and make the connection between the drawer-type swimming pool and the inner cabin more stable. One-way drainage holes are provided on the outer side panels to facilitate the drainage of seawater in the pool when it is stored, and to prevent water from entering the pool or the hull through the one-way drainage holes. Drainage openings are provided on the side panels to facilitate drainage when the pool is stored.

[0026] The positive and progressive effects of this invention are as follows: By incorporating a drawer-type swimming pool embedded in the hull of at least one side of the cruise ship into the cabin, the swimming pool saves space in the cabin and effectively utilizes the external space of the cruise ship; the swimming pool can be stored during navigation without affecting the cruise ship's operation by opening and closing in a drawer-like manner, and can be unfolded for use when needed; the side-mounted swimming pool allows swimmers to enjoy the sea view while swimming, providing close contact with the sea surface, optimizing the swimming experience for users, and occupying a small area of ​​the cabin. Attached Figure Description

[0027] Figure 1 A side view of a drawer-type swimming pool provided by the present invention, positioned on the side of a cruise ship.

[0028] Figure 2 This is a top-view structural diagram of the drawer-type swimming pool provided by the present invention.

[0029] Figure 3 This is a schematic diagram of the front view of the drawer-type swimming pool provided by the present invention.

[0030] Figure 4 This is a partial schematic diagram of the drawer-type swimming pool provided by the present invention.

[0031] Figure 5 This is a schematic diagram of the structure of the pool bottom plate of the drawer-type swimming pool provided by the present invention.

[0032] Figure 6 This is a schematic diagram showing the connection of the bottom plate of the drawer-type swimming pool provided by the present invention.

[0033] Figure 7 A three-dimensional schematic diagram of the bottom plate connector of the drawer-type swimming pool provided by the present invention when snapped together.

[0034] Figure 8 This is a side view diagram of the connection of the bottom plate of the drawer-type swimming pool provided by the present invention.

[0035] Figure 9 This is a structural schematic diagram of a type of bottom plate connector for a drawer-type swimming pool provided by the present invention.

[0036] Figure 10 This is a structural schematic diagram of the type II bottom plate connector for the drawer-type swimming pool provided by the present invention.

[0037] Figure 11 This is a schematic diagram of the retracted bottom plate of the drawer-type swimming pool provided by the present invention.

[0038] Figure 12 This is a schematic diagram of the side panel structure of the drawer-type swimming pool provided by the present invention.

[0039] Figure 13 This is a schematic diagram of the movement of the side panel structure of the drawer-type swimming pool provided by the present invention.

[0040] Figure 14 A schematic diagram of the one-way drainage hole of the drawer-type swimming pool provided by the present invention.

[0041] Figure 15 A schematic diagram illustrating the structural principle of the one-way drainage hole in the drawer-type swimming pool provided by this invention.

[0042] Figure 16 This is a schematic diagram of the hydraulic telescopic mechanism of the drawer-type swimming pool provided by the present invention.

[0043] Figure 17 A schematic diagram of the overall structure of the drawer-type swimming pool provided by the present invention.

[0044] Figure 18 This is a schematic diagram of the drawer-type swimming pool reverse support structure provided by the present invention.

[0045] Explanation of reference numerals in the attached figures:

[0046] Drawer-type swimming pool 1

[0047] Hull 2

[0048] Water level line 3

[0049] Side outer plating 4

[0050] Pool floor 5

[0051] Type 1 base plate 51

[0052] Class II base plate 52

[0053] Side railing 6

[0054] Side panel 61

[0055] Card connector 62

[0056] Side panel connecting slot 63

[0057] Watertight Inner Panel 7

[0058] Pool door 8

[0059] Pool Staircase 9

[0060] 10 steel structures for side railings

[0061] 11 side railing glass

[0062] Drainage opening 110

[0063] Base plate connector 12

[0064] Type 1 base plate connector 121

[0065] Class II base plate connector 122

[0066] Base plate connecting slot 123

[0067] Side plate connecting mechanism 13

[0068] One-way drain hole 14

[0069] Hydraulic telescopic assembly 15

[0070] 16 reinforcing ribs

[0071] Length direction A

[0072] Width direction B Detailed Implementation

[0073] The present invention will be further illustrated by way of embodiments below, but the present invention is not limited to the scope of the embodiments.

[0074] like Figures 1-18 As shown, this embodiment provides a cruise ship, which includes a hull 2 ​​and a drawer-type swimming pool 1 embedded into the interior of the hull 2 ​​from at least one side of the hull 2. The drawer-type swimming pool 1 is movably connected to the hull 2. By setting up a drawer-type swimming pool 1 embedded into the interior of the hull 2 ​​from at least one side of the hull 2, the cruise ship saves the space occupied by the swimming pool in the cabin and effectively utilizes the external space of the cruise ship. The swimming pool is opened and closed in a drawer-like manner, so it can be stored during navigation without affecting the cruise ship's operation, and can be unfolded for use when needed. The swimming pool on the side of the hull allows swimmers to enjoy the sea view while swimming and have close contact with the sea surface, thus combining the characteristics of sea navigation to optimize the user's swimming experience and occupying a small area of ​​the cabin.

[0075] like Figure 2 and Figure 4 As shown, the length of the drawer-type swimming pool 1 is A, and the width is B.

[0076] In this embodiment, there is only one drawer-type pool 1, which is set on one side of the hull 2. However, in other embodiments, multiple drawer-type pools 1 can be symmetrically arranged on both sides of the hull 2 ​​as needed, or multiple drawer-type pools 1 can be set on the same side of the hull 2. The specific number and distribution of the drawer-type pools 1 can be set by those skilled in the art according to actual needs.

[0077] Among them, such as Figure 2 As shown, the drawer-type pool 1 has a pool staircase 9 leading to the pool door 8 on the side near the hull 2. Users can enter or leave the drawer-type pool 1 through the pool door 8. The specific form and number of the pool door 8 and the pool staircase 9 can be set as needed.

[0078] like Figures 1-5 As shown, the drawer-type pool 1 includes a proximal end near the inner cabin and a distal end opposite to the proximal end; the drawer-type pool 1 includes an outer side panel 4 located at the distal end, a watertight inner panel 7 located at the proximal end, a pool bottom plate 5 connecting the outer side panel 4 and the watertight inner panel 7, and two opposing side rails 6; the side rails 6 are slidably connected to the inner cabin of the hull 2 ​​along the path between the distal end and the proximal end, and / or the side rails 6 are retractably connected to the inner cabin of the hull 2 ​​along the path between the distal end and the proximal end.

[0079] In this embodiment, the side panel 6 and the inner cabin of the hull 2 ​​are connected by a sliding or telescopic connection, allowing the drawer-type pool 1 to open and close with the cruise ship hull 2 ​​in a drawer-like manner for storage and deployment. The specific structure of the drawer-type pool 1 includes an outer side panel 4, a watertight inner panel 7, a pool bottom plate 5, and a side panel 6. The watertight inner panel 7 is located near the inner cabin to prevent water from the pool from entering the hull 2 ​​through the inner cabin. The outer side panel 4 is made of corrosion-resistant coated steel plate, which, when the pool is stored, can be fitted into the side of the hull 2 ​​to form the sidewall of the hull 2, ensuring that the ship's navigation is not affected.

[0080] The outer surface of the side panel 6 is provided with multiple tracks (not shown in the figure), and the inner cabin of the hull 2 ​​is provided with multiple sliding grooves (not shown in the figure). Each track and groove is arranged along the path between the far end and the near end, with multiple tracks spaced apart, and the tracks and grooves are slidably connected. In this embodiment, by providing corresponding matching tracks and grooves on the side panel 6 and the inner cabin of the hull 2, the drawer-type pool 1 is slidably connected to the inner cabin of the hull 2, thereby achieving drawer-like opening and closing for storage and unfolding, and allowing it to slide into or out of the inner cabin along the path between the far end and the near end. Figure 4 As shown, in this embodiment, the side railing 6 includes a side railing steel structure 10 and a side railing glass 11. The part of the side railing 6 near the hull 2 ​​is made of steel to enhance structural stability and strength, while the part near the outer side plate 4 is made of glass to allow swimmers to enjoy the sea view.

[0081] like Figure 16 As shown, the bottom surface of the pool bottom plate 5 is provided with multiple hydraulic telescopic components 15. The multiple hydraulic telescopic components 15 are distributed at intervals along the length direction of the drawer-type pool 1. The two ends of the hydraulic telescopic components 15 are fixedly connected to the inner cabin of the hull 2 ​​and the outer side plate 4, respectively. The outer side plate 4 and the pool bottom plate 5 extend and retract along the path between the far end and the near end through the multiple hydraulic telescopic components 15.

[0082] In this embodiment, by setting up a hydraulic telescopic assembly 15, the hydraulic telescopic assembly 15 is fixedly connected to the side outer plate 4 and the pool bottom plate 5, and drives the side outer plate 4 and the pool bottom plate 5 to move, thereby driving the drawer-type pool 1 to unfold and retract.

[0083] like Figure 1 , Figure 5 and Figure 6 As shown, the pool bottom plate 5 has evenly spaced grid-like gaps, and the pool bottom plate 5 is positioned below the water level 3 of the cruise ship. In this embodiment, the weight is reduced by having evenly spaced grid-like gaps in the pool bottom plate 5; the position of the pool bottom plate 5 below the water level 3 of the cruise ship allows seawater to enter the pool through the grid-like gaps for pool water supply.

[0084] In other embodiments, if the pool bottom plate 5 does not have grid-like gaps, pool water can be poured into it, or water can be drawn in through water inlet holes of other shapes. The shape of the gaps in the pool bottom plate can also be set as perforated or honeycomb mesh, etc. The specific form of the gaps can be adjusted as needed, or it can be a closed structure.

[0085] like Figures 5-6 As shown, the pool base plate 5 includes multiple base plates, which are spliced ​​together along the length of the drawer-type pool 1; and adjacent base plates can be retractably connected along the width of the drawer-type pool 1.

[0086] In this embodiment, the pool bottom plate 5 includes multiple bottom plate pieces. The pool bottom plate 5 is formed by splicing the multiple bottom plate pieces together to prevent the pool bottom plate 5 from being too large, resulting in poor metal compressive strength and bending. The multiple bottom plate pieces can be retracted and connected in pairs along the width direction of the pool, so that the pool bottom plate 5 can be retracted and stored when the pool is stored, saving the space occupied by the pool in the cabin of the hull 2.

[0087] like Figures 5-11 As shown, the drawer-type pool 1 also includes a bottom plate connector 12, which is provided with a bottom plate connecting slot 123. Along the width direction of the drawer-type pool 1, in two adjacent bottom plates, the end of the first bottom plate extends into the bottom plate connecting slot 123 to engage with the bottom plate connector 12, and the end of the second bottom plate overlaps the upper surface of the first bottom plate, and the end of the second bottom plate also extends into the bottom plate connecting slot 123 to engage with the bottom plate connector 12.

[0088] In this embodiment, as Figures 5-6 as well as Figures 8-10 As shown, the bottom plates of the drawer-type swimming pool 1 are connected by bottom plate connectors 12, which achieves a snap-fit ​​connection through a mechanical structure, and the bottom plates can be retracted along the width direction of the pool. The bottom plates are stacked and arranged in layers. When the pool is stored, they slide along the bottom plate connecting grooves 123 and abut against each other on the bottom plate connectors 12 to reduce the total width of the multiple bottom plates along the width direction of the pool. When the pool is unfolded, they slide along the bottom plate connecting grooves 123 until one end of the bottom plate connecting grooves 123 so that the multiple bottom plates unfold, snap together in pairs through the bottom plate connectors 12, and form the entire pool bottom plate 5.

[0089] The base plate includes a first-class base plate 51 and a second-class base plate 52, and the base plate connector 12 is divided into a first-class base plate connector 121 and a second-class base plate connector 122. Specifically, as shown... Figure 6 As shown, the base plate piece that needs to accommodate the base plate connector 12 has a snap-fit ​​groove on it, which is a type II base plate piece 52; the one without a snap-fit ​​groove is a type I base plate piece 51; as Figure 10As shown, the type II base plate connector 122 uses a layered structure design to simultaneously connect type I base plate 51 and type II base plate 52; as Figure 9 As shown, this is a type of base plate connector 121 without layering design. In other embodiments, those skilled in the art can also design other forms of base plate connectors 12 according to actual needs.

[0090] like Figure 12-13 As shown, the side panel 6 is provided with a side panel connecting mechanism 13 arranged along the width direction of the drawer-type pool 1; the side panel 6 includes multiple stacked side panels 61, and adjacent side panels 61 are retractably snapped together by the side panel connecting mechanism 13. In this embodiment, the side panel 6 includes multiple stacked side panels 61, which are formed by snapping together with each other. The multiple side panels 61 are retractably snapped together in pairs along the width direction of the pool, so that when the pool is stored, the side panels 61 are stacked and stored layer by layer, saving the space occupied by the pool in the cabin of the hull 2.

[0091] like Figure 12-13 As shown, the side plate connecting mechanism 13 includes a side plate connecting slot 63. Each side plate 61 has a side plate connecting slot 63 extending along the width direction of the drawer-type pool 1 on the side near the far end. The side plate 61 has a snap-fit ​​member 62 that cooperates with the side plate connecting slot 63 on the side near the near end, so that adjacent side plates 61 are snapped together by the snap-fit ​​member 62 at the end of the side plate connecting slot 63 away from the hull 2.

[0092] In this embodiment, the side panel connecting mechanism 13 uses a side panel connecting slot 63 and a snap-fit ​​member 62 that cooperates with the side panel connecting slot 63 to allow multiple side panels 61 to slide together along the side panel connecting slot 63. When the pool is unfolded, the multiple side panels 61 are driven to move away from the hull 2 ​​until the snap-fit ​​member 62 snaps into the end of the side panel connecting slot 63 away from the hull 2, thus restricting further movement of the side panels 61. When the pool is folded up, the multiple side panels 61 slide together along the side panel connecting slot 63 and are stacked layer by layer for storage, saving the space occupied by the pool in the cabin of the hull 2.

[0093] like Figures 17-18 As shown, the drawer-type swimming pool 1 has multiple reinforcing ribs 16 on the side near the hull 2, forming a reverse support structure for the pool. The reinforcing ribs 16 are distributed intersectingly along the length and width directions of the drawer-type swimming pool 1, and are fixedly connected to the inner cabin and the drawer-type swimming pool 1 respectively. The drawer-type swimming pool 1, by having multiple reinforcing ribs 16 on the side near the hull 2, strengthens the overall structural strength of the drawer-type swimming pool 1, making the connection between the drawer-type swimming pool 1 and the inner cabin more stable. Specifically, the side of the drawer-type swimming pool 1 near the inner cabin of the hull 2 ​​and the part that abuts against the inner cabin are both equipped with watertight inner plates 7 to prevent water from entering the hull.

[0094] like Figure 1 and Figure 4 and Figure 14-16 As shown, the outer side plate 4 has one-way drainage holes 14 distributed along its length; the side railing 6 has drainage openings 110 distributed along its length. In this embodiment, by providing one-way drainage holes 14 on the outer side plate 4, it is convenient to drain seawater from the pool through the one-way drainage holes 14 when the pool is stored, and to prevent water from entering the pool or the hull 2 ​​through the one-way drainage holes 14. The drainage openings 110 on the side railing 6 are provided to facilitate drainage when the pool is stored.

[0095] In this embodiment, the structure of the one-way drainage hole 14 is as follows: Figure 15 As shown, two mating baffles are connected by a hinge. They can be opened and drained in one direction by the flow of water on one side, while the two baffles are closed when pushed by the flow of water on the other side. The black circles in the diagram represent the hinge structure.

[0096] While specific embodiments of the present invention have been described above, those skilled in the art should understand that these are merely illustrative examples, and the scope of protection of the present invention is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, but all such changes and modifications fall within the scope of protection of the present invention.

Claims

1. A cruise ship, characterized in that, The cruise ship includes a hull and a drawer-type pool embedded into the interior of the hull from at least one side of the hull, the drawer-type pool being movably connected to the hull; The drawer-type pool includes a proximal end near the inner cabin and a distal end opposite the proximal end; The drawer-type swimming pool includes an outer side panel located at the far end, a watertight inner panel located at the near end, a pool bottom panel connecting the outer side panel and the watertight inner panel, and two oppositely arranged side rails. The side panel is slidably connected to the inner cabin of the hull along the path between the far end and the near end, and / or the side panel is retractably connected to the inner cabin of the hull along the path between the far end and the near end. The bottom surface of the pool floor is provided with multiple hydraulic telescopic components, which are distributed at intervals along the length of the drawer-type pool. The two ends of each hydraulic telescopic component are fixedly connected to the inner cabin of the hull and the outer side plate, respectively. The outer side plate and the pool floor are extended and retracted along the path between the far end and the near end through the multiple hydraulic telescopic components. The pool bottom plate includes multiple bottom plate pieces, which are spliced ​​together along the length of the drawer-type pool; adjacent bottom plate pieces are retractably connected along the width of the drawer-type pool. The drawer-type swimming pool also includes a bottom plate connector, which has a bottom plate connection slot. Along the width direction of the drawer-type pool, in two adjacent bottom plates, the end of the first bottom plate extends into the bottom plate connecting groove to engage with the bottom plate connector, and the end of the second bottom plate overlaps the upper surface of the first bottom plate, and the end of the second bottom plate also extends into the bottom plate connecting groove to engage with the bottom plate connector.

2. The cruise ship as described in claim 1, characterized in that, The outer surface of the side rail is provided with multiple tracks, and the inner cabin of the hull is provided with multiple chutes. Each track and chute is arranged along the path between the far end and the near end. The multiple tracks are spaced apart, and the tracks are slidably connected to the chutes.

3. The cruise ship as described in claim 1, characterized in that, The pool floor has evenly spaced grid-like gaps, and the pool floor is set below the water level of the cruise ship.

4. The cruise ship as described in claim 1, characterized in that, The side panel is provided with a side panel connecting mechanism that is arranged along the width direction of the drawer-type swimming pool; The side panel comprises multiple stacked side panels, and adjacent side panels are retractably snapped together by the side panel connecting mechanism.

5. The cruise ship as described in claim 4, characterized in that, The side panel connecting mechanism includes a side panel connecting slot. Each side panel has a side panel connecting slot extending along the width direction of the drawer-type pool on the side near the far end. The side panel has a snap-fit ​​member that mates with the side panel connecting slot on the side near the near end, so that adjacent side panels are snapped together by the snap-fit ​​member at the end of the side panel connecting slot away from the hull.

6. The cruise ship as described in any one of claims 1-5, characterized in that, The drawer-type swimming pool has multiple reinforcing ribs on the side near the hull. The reinforcing ribs are distributed intersectingly along the length and width of the drawer-type swimming pool. The reinforcing ribs are fixedly connected to the inner cabin and the drawer-type swimming pool respectively. The outer side plate has one-way drainage holes distributed along its length. The side rail plate has drainage openings distributed along its length.

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