Trailer caravan floating cabin

Abstract

The invention discloses a floating cabin for a trailer caravan, which includes a caravan. Inside one end of the caravan close to the rear of the vehicle, a space capsule is installed. Inside the other end of the caravan close to the front of the vehicle, a base is installed. A groove is formed in the middle of the base. A floating cabin is installed inside the groove. A drainage channel is formed below the middle of the groove. A cabin cover is arranged on the upper surface of the floating cabin. By setting the floating cabin and the space capsule, the invention can relieve psychological stress and provide high-quality energy nourishing therapy services for users. By setting the groove, the rotating shaft and the bearing, the flipping and storage function of the floating cabin can be realized. On the one hand, the accumulated water in the floating cabin can be quickly removed to keep the inner wall of the floating cabin dry. On the other hand, the occupied space of the floating cabin during idle time can be reduced. By setting the cleaning nozzle, the connecting pipe and the connecting head, the inner wall of the floating cabin can be quickly and automatically cleaned without manual scrubbing, increasing the convenience of using the floating cabin.

Description

Technical Field

[0001] The invention relates to the technical field of floating cabins, in particular to a floating cabin for towing a recreational vehicle. Background Art

[0002] The floatation cabin is an intelligent device of a spa system that integrates multiple functions such as filtration, sterilization, constant temperature, music, etc. It is specially designed to provide energy therapy services for sub-healthy people such as urban office workers, professional white-collar workers, business owners, etc. By adding high-energy buoyancy fluid into the floatation cabin, the human body is put into a state of weightlessness, so as to achieve the effects of changing the user's sleep, relieving stress, relieving pain, beautifying and shaping the body, purifying circulation, and improving memory.

[0003] The current floating cabin has a boat-like structure with a hatch connected to the top. Users only need to lie inside the floating cabin to receive hydrotherapy. It is mostly used in leisure places such as hotels and sanatoriums. However, there is currently no use of floating cabins in trailer RVs. Since RVs are mostly used for outdoor outings and travel, users drive RVs for a long time and travel outside, so their bodies are more tired than in daily life and need more maintenance of the floating cabin. However, the space inside the RV is crowded, and conventional large-volume floating cabins cannot be used, making it difficult for users to relax physically and mentally when traveling on vacation. Summary of the invention

[0004] The object of the present invention is to provide a floating cabin for a trailer RV to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a floating cabin for a trailer RV, comprising an RV, a space capsule being installed inside one end of the RV near the rear of the RV, a base being installed inside one end of the RV near the front of the RV, a groove being provided in the middle of the base, a floating cabin being installed in the groove, a drainage channel being provided below the middle of the groove, and a hatch being provided on the upper surface of the floating cabin.

[0006] Preferably, the floating chamber is in a semi-elliptical boat shape, the outer diameter of the floating chamber is matched with the inner diameter of the groove, and the floating chamber is located inside the groove to form a movable connection.

[0007] Preferably, a telescopic groove is provided on one side of the groove, a telescopic plate is provided inside the telescopic groove, a movable groove is provided below one side of the telescopic groove close to the groove, a telescopic rod is installed inside the movable groove, and pins are provided through both upper and lower ends of the telescopic rod.

[0008] Preferably, the telescopic plate is in the shape of a rectangular plate, the telescopic plate is inserted into the telescopic groove to form a sliding connection, and the telescopic groove is connected to the groove.

[0009] Preferably, the top of the telescopic rod is hinged to the telescopic plate through a pin shaft, and the bottom of the telescopic rod is hinged to the inner wall of the movable groove through a pin shaft. The telescopic rod makes an arc movement in the movable groove with the bottom pin shaft as the axis.

[0010] Preferably, a folding plate is installed on one side of the floating cabin on the upper surface of the base. The middle of the folding plate is truncated. A second hinge is connected to the middle of the folding plate, and both ends of the folding plate are hinged through the second hinge.

[0011] Preferably, a drain opening is provided at the bottom of the floating cabin. Rotating shafts are connected to both the front and rear ends of the floating cabin. Bearings are installed on the rotating shafts. A snap ring is provided at the bottom of the floating cabin. A fixed column is connected to the upper surface of the base on the side of the floating cabin away from the folding plate.

[0012] Preferably, the number of the rotating shafts is two, which are symmetrically arranged relative to the floating cabin. One end of the rotating shaft is connected to the floating cabin, and the other end of the rotating shaft is rotatably connected to the base through a bearing.

[0013] Preferably, one side of the hatch cover is connected to a first hinge. An ultraviolet germicidal lamp is installed at the bottom edge of the hatch cover. A cleaning nozzle is connected to the bottom of the hatch cover. A connecting pipe is connected to the upper surface of the hatch cover. One end of the connecting pipe away from the hatch cover is connected to a connector. The hatch cover is in the shape of an elliptical plate with a hollow interior, and the hatch cover is hinged to the side wall of the floating cabin through the first hinge.

[0014] Preferably, the number of the cleaning nozzles is several, which are arranged circumferentially at equal intervals in an elliptical shape, and the cleaning nozzles communicate with the inner cavity of the hatch cover.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] In this towed caravan floating cabin, by setting the floating cabin and the space cabin, installing the space cabin at the rear of the vehicle to replace the bed in the traditional caravan, reducing the space occupied by daily sleep. At the same time, installing the floating cabin at the front of the vehicle, successfully installing the floating cabin in the towed caravan, providing a weightless state for the human body through the high-energy buoyancy liquid, making the human body in the lowest energy consumption state, achieving an unprecedented high degree of relaxation, and providing high-quality energy nourishing and therapeutic services for outdoor travel vacations and travelers.

[0017] In this towed caravan floating cabin, by setting the groove, the rotating shaft and the bearing, the two ends of the floating cabin are connected to the rotating shaft, and are rotatably connected to the base through the rotating shaft and the bearing. The floating cabin can be pushed to rotate and turn over around the rotating shaft, and the floating cabin is placed vertically in the groove. On the one hand, the accumulated water in the floating cabin can be quickly removed to keep the inner wall of the floating cabin dry. On the other hand, the occupied space of the floating cabin during idle time is reduced, realizing the flipping and storage function of the floating cabin.

[0018] This trailer RV floating cabin is equipped with a cleaning nozzle, a connecting pipe and a connector. By installing the cleaning nozzle at the bottom of the cabin cover and connecting the external water source through the connecting pipe, the water source enters the inner cavity of the cabin cover and then sprays out from the cleaning nozzle to perform high-pressure flushing on the inner wall of the floating cabin, realizing rapid and automatic cleaning of the inner wall of the floating cabin without manual scrubbing, thus increasing the convenience of using the floating cabin.

[0019] This trailer RV floating cabin is equipped with a telescopic plate, a telescopic rod and a folding plate. After the floating cabin is flipped, by pulling the telescopic plate to slide in the telescopic groove, at the same time the telescopic plate drives the telescopic rod to rotate and extend, and the telescopic rod is used to support the bottom of the telescopic plate, so that the telescopic plate extends out of the telescopic groove, and then the folding plate is flipped, and the telescopic plate supports the bottom of the folding plate to complete the expansion of the folding plate. The folding plate can be used as a tatami, increasing the leisure space of the RV. Brief Description of the Drawings

[0020] Figure 1 It is a front structural schematic diagram of the RV of the present invention;

[0021] Figure 2 It is a top structural schematic diagram of the RV of the present invention;

[0022] Figure 3 It is a front structural schematic diagram of the floating cabin of the present invention;

[0023] Figure 4 It is a side structural schematic diagram of the floating cabin of the present invention;

[0024] Figure 5 It is a structural schematic diagram of the floating cabin in the flipped state of the present invention;

[0025] Figure 6 It is a structural schematic diagram of the telescopic plate in the extended state of the present invention;

[0026] Figure 7 It is a structural schematic diagram of the bottom of the cabin cover of the present invention;

[0027] Figure 8 Of the present invention Figure 3 Enlarged schematic diagram of the structure of part A in

[0028] In the figure: 1. RV; 2. Space capsule; 3. Base; 4. Groove; 5. Floating cabin; 51. Drainage opening; 52. Rotating shaft; 53. Bearing; 54. Snap ring; 55. Fixed column; 6. Drainage channel; 7. Cabin cover; 71. First hinge; 72. Ultraviolet germicidal lamp; 73. Cleaning nozzle; 74. Connecting pipe; 75. Connector; 8. Telescopic groove; 9. Telescopic plate; 10. Activity groove; 11. Telescopic rod; 12. Pin shaft; 13. Folding plate; 14. Second hinge. Detailed Embodiments

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0032] As Figures 1 to 8 shown, the floating cabin of the trailer caravan in this embodiment includes a caravan 1. Inside one end of the caravan 1 close to the rear of the vehicle, a space capsule 2 is installed. The space capsule 2 replaces the conventional large-volume bed in the caravan 1 and provides a daily sleeping space for users. Inside one end of the caravan 1 close to the front of the vehicle, a base 3 is installed. A groove 4 is opened in the middle of the base 3. The groove 4 is in a semi-elliptical boat shape. A floating cabin 5 is installed inside the groove 4. When in use, high-energy buoyancy liquid is added to the floating cabin 5. The high-energy buoyancy liquid provides a weightless state for the human body, making the human body in the lowest energy consumption state and achieving an unprecedented high degree of relaxation. A drainage channel 6 is opened below the middle of the groove 4 for draining the liquid in the floating cabin 5 to the outside of the caravan 1. A cabin cover 7 is arranged on the upper surface of the floating cabin 5. The cabin cover 7 is used to close the floating cabin 5 when the floating cabin 5 is not in use and for cleaning and disinfection.

[0033] Specifically, the floating pod 5 is in the shape of a semi-elliptical boat. The floating pod 5 provides high-quality energy therapy services for users. The outer diameter size of the floating pod 5 is adapted to the inner diameter size of the groove 4. The floating pod 5 is movably connected inside the groove 4, changing the traditional fixed installation method of the floating pod 5. During use in the RV 1, the flipping and storage function of the floating pod 5 is realized, making full use of the internal space of the RV 1.

[0034] Furthermore, a telescopic groove 8 is provided on one side of the groove 4. The telescopic groove 8 provides a contraction space for the telescopic plate 9 to realize the retractability of the telescopic plate 9. The telescopic plate 9 is arranged inside the telescopic groove 8. After the floating pod 5 is flipped, the telescopic plate 9 extends out to support the folding plate 13 for expansion. An activity groove 10 is provided below the side of the telescopic groove 8 close to the groove 4. The telescopic groove 8 communicates with the activity groove 10. A telescopic rod 11 is installed inside the activity groove 10. The telescopic rod 11 expands and contracts to support the telescopic plate 9 extending out of the telescopic groove 8. Pin shafts 12 are arranged through the upper and lower ends of the telescopic rod 11 to realize the rotational support of the telescopic rod 11.

[0035] Furthermore, the telescopic plate 9 is in the shape of a rectangular plate. The telescopic plate 9 is inserted into the telescopic groove 8 to form a sliding connection. The telescopic groove 8 communicates with the groove 4. The telescopic plate 9 extends out of the telescopic groove 8 and inserts into the groove 4. The extension of the telescopic plate 9 provides a support base point for the expansion of the folding plate 13.

[0036] Furthermore, the top of the telescopic rod 11 is hinged to the telescopic plate 9 through a pin shaft 12, and the bottom of the telescopic rod 11 is hinged to the inner wall of the activity groove 10 through a pin shaft 12. The telescopic rod 11 makes an arc movement around the bottom pin shaft 12 in the activity groove 10, and the telescopic plate 9 makes a linear movement when extending out of the telescopic groove 8. During this process, the two ends of the telescopic rod 11 rotate relative to the telescopic plate 9 and the inner wall of the activity groove 10 respectively through the pin shaft 12. On the one hand, it restricts the telescopic plate 9 from falling off the telescopic groove 8, and on the other hand, it increases the stability of the telescopic plate 9 after extension.

[0037] Furthermore, a folding plate 13 is installed on the upper surface of the base 3 on one side of the floating pod 5. The middle of the folding plate 13 is truncated. A second hinge 14 is connected to the middle of the folding plate 13. The two ends of the folding plate 13 are hinged through the second hinge 14. The folding plate 13 can be folded along the truncated middle part. After the floating pod 5 is flipped, the expansion of the folding plate 13 can use the folding plate 13 as a tatami mat, increasing the leisure space of the RV 1.

[0038] Furthermore, a drain opening 51 is provided at the bottom of the floating pod 5. The drain opening 51 is closed when the floating pod 5 is in use and is manually opened to drain water after the floating pod 5 has been used. Rotating shafts 52 are connected to both the front and rear ends of the floating pod 5 for supporting the connection between the floating pod 5 and the inner wall of the groove 4. Bearings 53 are installed on the rotating shafts 52. A snap ring 54 is provided at the bottom of the floating pod 5. One end of the snap ring 54 is rotatably connected to the side wall of the floating pod 5 through a central shaft, and the snap ring 54 is embedded inside the side wall of the floating pod 5. A fixed column 55 is connected to the upper surface of the base 3 on the side of the floating pod 5 away from the folding plate 13. After the floating pod 5 is flipped, the snap ring 54 is sleeved on the fixed column 55, and the fixed column 55 is used to limit the snap ring 54 to restrict the sliding and rotation of the floating pod 5.

[0039] Furthermore, the number of the rotating shafts 52 is two, which are symmetrically arranged with respect to the floating pod 5. One end of each rotating shaft 52 is connected to the floating pod 5, and the other end of the rotating shaft 52 is rotatably connected to the base 3 through the bearing 53. By rotatingly connecting the rotating shaft 52, the bearing 53 and the base 3, the floating pod 5 can be pushed to rotate and flip around the rotating shaft 52, and the floating pod 5 can be placed perpendicular to the groove 4. On the one hand, the accumulated water in the floating pod 5 can be quickly removed to keep the inner wall of the floating pod 5 dry. On the other hand, the occupied space of the floating pod 5 during idleness can be reduced, realizing the flipping and storage function of the floating pod 5.

[0040] Furthermore, one side of the hatch cover 7 is connected with a first hinge 71. An ultraviolet germicidal lamp 72 is installed at the bottom edge of the hatch cover 7. When the ultraviolet germicidal lamp 72 is turned on, it emits ultraviolet light to irradiate and sterilize the inside of the floating pod 5. A cleaning nozzle 73 is connected to the bottom of the hatch cover 7. The cleaning nozzle 73 uses a high-pressure nozzle. A connecting pipe 74 is connected to the upper surface of the hatch cover 7. One end of the connecting pipe 74 away from the hatch cover 7 is connected with a connector 75. The connecting pipe 74 is externally connected to the water source in the vehicle through the connector 75. The hatch cover 7 is in the shape of an elliptical plate with a hollow interior. The hatch cover 7 is hinged to the side wall of the floating pod 5 through the first hinge 71, and the hatch cover 7 can be flipped to one side to open the floating pod 5.

[0041] Even further, the number of the cleaning nozzles 73 is several, which are circumferentially and equidistantly arranged in an elliptical shape. The cleaning nozzles 73 communicate with the inner cavity of the hatch cover 7. By borrowing the external water source through the connecting pipe 74, the water source enters the inner cavity of the hatch cover 7 and then sprays out from the cleaning nozzles 73 to perform high-pressure flushing on the inner wall of the floating pod 5, realizing the rapid and automatic cleaning of the inner wall of the floating pod 5 without manual scrubbing, and increasing the convenience of using the floating pod 5.

[0042] The usage method of this embodiment is as follows: When using the floating pod 5, the user adds high-energy buoyancy liquid into the floating pod 5, and then lies in the floating pod 5. Under the action of the high-energy buoyancy liquid, the human body is in a weightless state, reducing human energy consumption and providing high-quality energy nourishing therapy services. After the floating pod 5 is used up, open the drain port 51 at the bottom of the floating pod 5 to drain the water from the drain port 51. Then the water flows out from the drain channel 6 at the bottom of the base 3. Then close the hatch 7, externally connect a water source to the connecting pipe 74 with a connector 75. The water source passes through the connecting pipe 74 into the inner cavity of the hatch 7 and finally sprays out from the cleaning nozzle 73 to wash the inner wall of the floating pod 5. After the washing is completed, turn on the ultraviolet germicidal lamp 72 to illuminate and sterilize the inner cavity of the floating pod 5. Then push the floating pod 5 to make the floating pod 5 rotate and flip in the groove 4 with the rotating shaft 52 as the center, place the floating pod 5 perpendicular to the groove 4 to quickly remove the remaining accumulated water in the floating pod 5 and at the same time reduce the occupied space of the floating pod 5 when it is idle. Then manually loosen the telescopic plate 9, and the telescopic plate 9 slides in the telescopic groove 8. At the same time, the telescopic plate 9 drives the telescopic rod 11 to rotate and extend, borrowing the telescopic rod 11 to support the bottom of the telescopic plate 9 to make the telescopic plate 9 extend out of the telescopic groove 8. Then flip the folding plate 13, and the telescopic plate 9 supports the bottom of the folding plate 13 to complete the expansion of the folding plate 13. Items can be placed on the folding plate 13 or a blanket can be laid, and the folding plate 13 can be used as a tatami to increase the leisure space of the RV 1.

[0043] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A floating cabin for a towed caravan, comprising a caravan (1), characterized in that: Inside one end of the motorhome (1) close to the rear of the vehicle, a space capsule (2) is installed. Inside one end of the motorhome (1) close to the front of the vehicle, a base (3) is installed. A groove (4) is formed in the middle of the base (3). Inside the groove (4), a floating capsule (5) is installed. A drainage channel (6) is formed below the middle of the groove (4). A hatch cover (7) is arranged on the upper surface of the floating capsule (5). The floating capsule (5) is in a semi-elliptical boat shape. The outer diameter size of the floating capsule (5) is adapted to the inner diameter size of the groove (4). The floating capsule (5) forms a movable connection inside the groove (4). One side of the groove (4) is provided with a telescopic groove (8). Inside the telescopic groove (8), a telescopic plate (9) is arranged. Below one side of the telescopic groove (8) close to the groove (4), a movable groove (10) is formed. Inside the movable groove (10), a telescopic rod (11) is installed. The upper and lower ends of the telescopic rod (11) are both provided with pin shafts (12) penetrating through them.

2. The floating cabin of the trailer caravan according to claim 1, characterized in that: The telescopic plate (9) is in a rectangular plate shape. The telescopic plate (9) is inserted into the telescopic groove (8) to form a sliding connection. The telescopic groove (8) communicates with the groove (4).

3. The floating cabin of the trailer caravan according to claim 1, characterized in that: The top of the telescopic rod (11) is hinged to the telescopic plate (9) through a pin shaft (12). The bottom of the telescopic rod (11) is hinged to the inner wall of the movable groove (10) through a pin shaft (12). The telescopic rod (11) makes an arc movement inside the movable groove (10) with the bottom pin shaft (12) as the axis.

4. The floating cabin of the trailer caravan according to claim 1, wherein: On the upper surface of the base (3) on one side of the floating capsule (5), a folding plate (13) is installed. The middle of the folding plate (13) is truncated. A second hinge (14) is connected in the middle of the folding plate (13). The two ends of the folding plate (13) are hinged through the second hinge (14).

5. The floating cabin of the trailer caravan according to claim 1, wherein: A drainage port (51) is formed at the bottom of the floating capsule (5). Rotating shafts (52) are connected to both the front and rear ends of the floating capsule (5). Bearings (53) are installed on the rotating shafts (52). A snap ring (54) is arranged at the bottom of the floating capsule (5). A fixed column (55) is connected to the upper surface of the base (3) on the side of the floating capsule (5) away from the folding plate (13).

6. The floating cabin of the trailer caravan according to claim 5, wherein: The number of the rotating shafts (52) is two, which are symmetrically arranged with respect to the floating capsule (5). One end of the rotating shaft (52) is connected to the floating capsule (5). The other end of the rotating shaft (52) is rotatably connected to the base (3) through a bearing (53).

7. The floating cabin of the trailer caravan according to claim 1, wherein: One side of the hatch cover (7) is connected with a first hinge (71). An ultraviolet germicidal lamp (72) is installed at the bottom edge of the hatch cover (7). A cleaning nozzle (73) is connected to the bottom of the hatch cover (7). A connecting pipe (74) is connected to the upper surface of the hatch cover (7). One end of the connecting pipe (74) away from the hatch cover (7) is connected with a connector (75). The hatch cover (7) is in the shape of an elliptical plate with a hollow interior. The hatch cover (7) is hinged to the side wall of the floating capsule (5) through the first hinge (71).

8. The floating cabin of the trailer caravan according to claim 7, wherein: The number of the cleaning nozzles (73) is several, which are arranged circumferentially at equal intervals in an elliptical shape. The cleaning nozzles (73) communicate with the inner cavity of the hatch cover (7).

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