Bathroom and toilet integrated device for trailer

Abstract

The invention discloses a travel trailer bathroom and bathroom integrated device, and belongs to the technical field of bathroom, the travel trailer bathroom and bathroom integrated device comprises a connecting box, one side of the connecting box is provided with an opening, a partition plate is slidably connected in the connecting box, one side of the partition plate is provided with a bathroom area, the other side of the partition plate is provided with a bathroom area, and the bathroom area is internally provided with a bathing mechanism and a washing mechanism; a waste water tank is arranged at the bottom of the connecting box and communicated with the bathroom area and the implementation bathroom area. The bathroom and the toilet are flexibly separated through the sliding partition plate, and the space utilization rate is optimized; the waste water tank collects waste water in the two areas in a centralized mode, pipeline complexity is reduced, unified treatment is facilitated, and the device adapts to motor home moving scenes. The bathroom and the toilet are integrated in the single connecting box, dynamic space division is achieved through the sliding partition plate, and the utilization rate of the limited space of the trailer is remarkably increased. The whole structure is compact, maintenance is easy, and the complex requirements under the touring car moving scene are met.

Description

Technical Field

[0001] The invention belongs to the technical field of bathrooms, and in particular relates to an integrated bathroom and toilet device for a trailer RV. Background Art

[0002] The bathroom and toilet of traditional trailer RVs are mostly independent areas, occupying a large space and with dispersed functions, which is difficult to meet the requirements of small RVs for efficient use of space. In the existing technology, washing facilities are often fixed in design and cannot be stored, which makes them easy to shake and damage during driving; wastewater treatment systems mostly rely on decentralized pipes, which are easy to clog and difficult to maintain. In addition, the toilet lid is inconvenient to operate manually, and problems such as water accumulation in the bathroom and poor ventilation also affect the user experience. Summary of the invention

[0003] The purpose of the present invention is to provide a trailer caravan bathroom toilet integrated device to solve the above-mentioned problems existing in the prior art.

[0004] To achieve the above-mentioned purpose, the present invention provides the following solution: The present invention provides an integrated bathroom and toilet device for a trailer RV, comprising a connecting box, one side of the connecting box is provided with an opening, a partition is slidably connected inside the connecting box, one side of the partition is provided with a toilet area, the other side of the partition is provided with a bathroom area, the bathroom area is provided with a bathing mechanism and a washing mechanism, a wastewater tank is provided at the bottom of the connecting box, and the wastewater tank is respectively connected to the bathroom area and the toilet area.

[0005] Preferably, the washing mechanism includes a wash mirror fixedly connected to the side wall of the connecting box, a wash basin is provided below the wash mirror, the wash basin and the side wall of the connecting box are hingedly connected by a hinge seat, the hinge seat is symmetrically arranged on both sides of the wash basin, the bottom of the wash basin is connected to the first connecting pipe and connected to the wastewater tank, and support parts are symmetrically provided between the wash basin and the connecting box.

[0006] Preferably, the supporting part includes a first connecting seat symmetrically fixed to the side wall of the connecting box, a first groove is provided on the side of the first connecting seat close to the wash basin, a first connecting shaft is rotatably connected in the first groove, a first supporting rod is fixed to the first connecting shaft, a second connecting seat is slidably connected to the bottom surface of the wash basin, and the first support rod abuts against the second connecting seat.

[0007] Preferably, a first slide groove is symmetrically provided on the bottom surface of the wash basin, and the second connecting seat is slidably connected in the first slide groove. A spring is fixedly connected to the side of the first slide groove away from the first support rod, and the spring abuts against the second connecting seat.

[0008] Preferably, a through hole is provided on the bottom surface of the connection box, the through hole is located in the bathroom area, and a floor drain is installed in the through hole.

[0009] Preferably, the bathing mechanism includes a first connecting plate fixedly connected to the inner wall of the connecting box, the top surface of the first connecting plate is connected to a second connecting pipe, a shower is installed at one end of the second connecting pipe away from the first connecting plate, and a shower switch is provided on the first connecting plate.

[0010] Preferably, a toilet is provided in the bathroom area, a toilet cover is movably connected to the top of the toilet, the toilet cover is transmission-connected to a driving part, and the driving part is fixedly connected to the inner wall of the connection box.

[0011] Preferably, the driving part includes a driving box fixedly connected to the connecting box, a first motor is fixedly connected in the driving box, an output shaft of the first motor is fixedly connected to a second connecting shaft, and the second connecting shaft is fixedly connected to the toilet cover.

[0012] Preferably, guide rails are symmetrically fixed to the top and bottom surfaces of the connection box, and the partition is slidably connected to the guide rails.

[0013] Preferably, an exhaust fan is provided on a side of the connection box close to the bathroom area, and a humidity sensor is provided in the bathroom area.

[0014] The present invention discloses the following technical effects: the bathroom and toilet are flexibly separated by sliding partitions to optimize space utilization; the wastewater tank collects wastewater from the two areas in a centralized manner, reducing the complexity of the pipeline, facilitating unified treatment, and adapting to the mobile scene of the RV. By integrating the bathroom and toilet into a single connection box and using sliding partitions to achieve dynamic space division, the utilization rate of the limited space of the trailer RV is significantly improved. The overall structure is compact and maintenance is simple, which adapts to the complex needs of the mobile RV scene. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 It is a structural schematic diagram of the bathroom and toilet integrated device for trailer RV of the present invention;

[0017] Figure 2 It is a front view of the integrated device for bathroom and toilet of trailer RV of the present invention;

[0018] Figure 3 For the present invention Figure 2 A partial enlarged view of middle A.

[0019] In the figure: 1. connection box; 2. opening; 3. partition; 4. toilet area; 5. bathroom area; 6. waste water tank; 7. wash mirror; 8. wash basin; 9. hinged seat; 10. first connecting pipe; 11. first connecting seat; 12. first connecting shaft; 13. first support rod; 14. second connecting seat; 15. first slide groove; 16. spring; 17. through hole; 18. first connecting plate; 19. second connecting pipe; 20. shower; 21. toilet; 22. toilet cover; 23. drive box; 24. first motor; 25. second connecting shaft; 26. guide rail; 27. exhaust fan; 28. humidity sensor. DETAILED DESCRIPTION

[0020] With the improvement of people's living standards and the diversification of travel methods, RV travel has gradually become a popular leisure method. As an important type of RV, trailer RVs are favored by many travelers for their flexibility and economy. However, the space of trailer RVs is limited. How to design a fully functional and convenient bathroom in a limited space has become an important issue facing RV manufacturers.

[0021] Development background of integrated bathroom and toilet devices for trailer RVs

[0022] The rise of RV travel

[0023] RV travel has attracted more and more travelers with its unique charm. RVs not only provide mobile homes, but also allow people to enjoy the warmth and convenience of home during their journey. With the popularization of RV culture and the advancement of RV manufacturing technology, RV travel has become a fashionable lifestyle.

[0024] Features and requirements of trailer RVs

[0025] Compared with self-propelled RVs, trailer RVs have the advantages of lower price and more convenient parking. However, the space of trailer RVs is limited. How to meet the various needs of travelers within the limited space has become an important challenge for manufacturers. Among them, the design of the bathroom is particularly critical, because the bathroom is an indispensable functional area in the RV and is directly related to the traveler's living experience and comfort.

[0026] Demand for improved space utilization

[0027] In order to improve the space utilization of trailer RVs, manufacturers are constantly exploring new design concepts and manufacturing technologies. As one of the important means to improve space utilization, integrated bathroom and toilet devices have gradually attracted the attention of the industry. Through clever design, shower, toilet, washing and other functions are integrated into a compact space, which not only meets the needs of travelers, but also improves the overall performance of RVs.

[0028] Technical status of integrated bathroom and toilet devices for trailer RVs

[0029] Structural layout

[0030] At present, the structural layout of the integrated device of the bathroom and toilet in the trailer RV is mainly divided into the following types:

[0031] (1) Linear layout: Arrange the shower area, toilet area and washing area in a straight line. This layout is simple and clear, making it easy for users to quickly find the required functional area. However, since the linear layout occupies a large space, it is suitable for trailer RVs with relatively spacious space.

[0032] (2) L-shaped layout: The shower area and toilet area are placed in two adjacent corners of the RV, and the wash area is located between the two. The L-shaped layout makes full use of the corner space of the RV and improves space utilization. At the same time, this layout also makes each functional area relatively independent and avoids mutual interference.

[0033] (3) U-shaped layout: The shower area, toilet area and washing area are arranged in a U shape around a central point. This layout makes full use of the three-sided space of the RV and further improves the space utilization rate. However, the U-shaped layout may cause certain obstructions to the internal passage of the RV, so it is suitable for trailer RVs with smaller space and less demanding internal passages.

[0034] Key Components

[0035] The key components of the trailer bathroom and toilet integrated device mainly include toilet, shower, wash basin, storage cabinet, etc. The selection and design of these components are directly related to the user experience and comfort of the bathroom and toilet.

[0036] (1) Toilet: At present, the types of toilets commonly used in trailer RVs include direct-flush toilets, portable toilets, and ecological toilets. Direct-flush toilets are suitable for places with complete camping facilities, while portable toilets are convenient for users to carry and dump waste. Ecological toilets use microbial decomposition technology to treat excrement, and do not require external sewage pipes. They have the advantages of environmental protection and energy saving.

[0037] (2) Shower: Shower is one of the indispensable equipment in the bathroom. In order to meet the needs of different users, showers usually have multiple water outlet modes, such as rain shower, massage, etc. At the same time, showers also have various heating methods, including electric heating, solar heating, etc. When choosing a shower, users need to make a choice based on their actual needs and RV conditions.

[0038] (3) Washbasin: A washbasin is a device used in bathrooms for daily cleaning activities such as washing face and brushing teeth. In order to meet the needs of different users, washbasins come in a variety of shapes, sizes and materials. When choosing a washbasin, users need to consider factors such as its ease of use, aesthetics and durability.

[0039] (4) Lockers: Lockers are used in bathrooms to store toiletries, towels and other items. In order to improve space utilization, lockers are usually designed with multi-layer structures to facilitate users to classify and store items. At the same time, the material of the locker also needs to have certain waterproof and moisture-proof properties to ensure the safety and dryness of the stored items.

[0040] Materials and technologies

[0041] The selection of materials and technologies for trailer bathroom and toilet integrated devices is of great significance to improving the quality and performance of the product. Currently, the commonly used materials and technologies include:

[0042] (1) Lightweight and high-strength materials: In order to reduce the overall weight of the RV and improve driving performance and fuel economy, the bathroom and toilet integrated devices are usually made of lightweight and high-strength materials. These materials not only have excellent mechanical properties, but also have good corrosion resistance and weather resistance.

[0043] (2) Waterproof and moisture-proof technology: Since bathrooms are in a humid environment for a long time, waterproof and moisture-proof technology is very important. At present, commonly used waterproof and moisture-proof technologies include coating waterproofing, roll waterproofing and structural waterproofing. These technologies can effectively prevent moisture from penetrating into the internal structure and equipment of the bathroom, thereby extending the service life of the product.

[0044] (3) Environmental protection and energy-saving technology: With the improvement of environmental awareness and the intensification of the energy crisis, environmental protection and energy-saving technology has gradually become an important development direction for the integrated installation of trailer bathrooms and toilets. For example, energy-saving showers, ecological toilets and other equipment are used to reduce energy consumption and waste emissions; renewable energy such as solar energy and wind energy are used to provide power support for bathrooms and toilets.

[0045] Innovation and development trend of integrated bathroom and toilet equipment in trailer RVs

[0046] Intelligence and Automation

[0047] With the continuous development of technologies such as the Internet of Things and artificial intelligence, intelligence and automation will become an important development direction for integrated devices in trailer bathrooms and toilets. For example, remote control of equipment such as showers and toilets can be achieved through intelligent control systems; sensors can be used to monitor environmental parameters of bathrooms and toilets (such as temperature and humidity) and automatically adjust them according to user needs; voice recognition technology can be used to achieve voice control, etc. These intelligent and automated functions will greatly improve the convenience and comfort of using bathrooms and toilets.

[0048] Multifunctional and integrated

[0049] In order to meet the diverse needs of users, the integrated devices of trailer bathrooms and toilets will develop in the direction of multi-function and integration. For example, the shower is combined with the massage bathtub to provide users with a more comfortable bathing experience; the toilet is combined with the locker to make full use of the space; the wash basin is combined with the mirror to provide lighting and makeup functions, etc. These multi-function and integrated designs will make the bathroom more compact, practical and beautiful.

[0050] Environmental Protection and Sustainability

[0051] Environmental protection and sustainability are one of the hot issues that the society is currently concerned about. As an important part of tourism products, the integrated bathroom and toilet device of trailer RV also needs to pay attention to environmental protection and sustainability. For example, environmentally friendly materials are used to manufacture various parts of the bathroom and toilet; renewable energy is used to provide power support for the bathroom and toilet; a reasonable waste treatment system is designed to reduce waste emissions, etc. These environmentally friendly and sustainable designs will help improve the overall environmental performance and market competitiveness of trailer RVs.

[0052] Personalization and customization

[0053] With the diversification of consumer needs, personalization and customization will become an important development trend of trailer bathroom and toilet integrated devices. Manufacturers can provide bathroom and toilet integrated devices of different styles, sizes and configurations according to the actual needs and preferences of users. For example, provide users with a variety of colors, materials and textures to choose from; adjust the height and angle of toilets, showers and other equipment according to factors such as the user's height and body shape; provide customized bathroom and toilet layouts and functional configurations according to the user's travel plans and routes, etc. These personalized and customized services will help improve user satisfaction and loyalty.

[0054] Lightweight and high strength

[0055] Lightweight and high strength are one of the important goals of the design of integrated bathroom and toilet devices for trailer RVs. To achieve this goal, manufacturers need to use advanced materials and technologies to reduce the weight of products and increase the strength of products. For example, use lightweight and high-strength materials such as carbon fiber and aluminum alloy to manufacture the frames and structural components of bathrooms and toilets; use advanced manufacturing processes and technologies to optimize the structure and shape of products, reduce unnecessary weight and waste; and improve the overall strength and stability of products through reasonable layout and design. These lightweight and high-strength designs will help improve the driving performance and fuel economy of trailer RVs.

[0056] As an important part of RV travel, the design and technical level of trailer RV bathroom integrated devices are directly related to the traveler's living experience and comfort. With the popularization of RV culture and the advancement of RV manufacturing technology, trailer RV bathroom integrated devices will continue to develop in the direction of intelligence, multi-function, environmental protection, personalization and lightweight. In the future, we can expect the emergence of more advanced, practical and beautiful trailer RV bathroom integrated devices, providing travelers with a more convenient, comfortable and environmentally friendly travel experience.

[0057] At the same time, manufacturers also need to keep paying attention to market demand and technological development trends, strengthen R&D and innovation, and launch trailer RV bathroom and toilet integrated devices that better meet user and market needs. By continuously optimizing design and improving product quality, the overall performance and competitiveness of trailer RVs can be improved, promoting the sustainable and healthy development of the RV industry.

[0058] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0059] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0060] Reference Figure 1-Figure 3 As shown, this embodiment provides an integrated bathroom and toilet device for a trailer caravan, including a connecting box 1, an opening 2 is provided on one side of the connecting box 1, a partition 3 is slidably connected inside the connecting box 1, a toilet area 4 is provided on one side of the partition 3, a bathroom area 5 is provided on the other side of the partition 3, a bathing mechanism and a washing mechanism are provided in the bathroom area 5, a waste water tank 6 is provided at the bottom of the connecting box 1, and the waste water tank 6 is respectively connected to the bathroom area 5 and the toilet area 4.

[0061] The bathroom and toilet are flexibly separated by the sliding partition 3 to optimize the space utilization; the wastewater tank 6 collects the wastewater from the two areas, reduces the complexity of the pipeline, facilitates unified treatment, and adapts to the mobile scene of the RV. By integrating the bathroom and toilet into a single connection box 1 and using the sliding partition 3 to achieve dynamic space division, the utilization rate of the limited space of the trailer RV is significantly improved. The overall structure is compact and easy to maintain, which meets the complex needs of the mobile scene of the RV.

[0062] To further optimize the solution, the washing mechanism includes a washing mirror 7 fixedly connected to the side wall of the connecting box 1, and a washing basin 8 is provided below the washing mirror 7. The washing basin 8 and the side wall of the connecting box 1 are hinged by a hinge seat 9. The hinge seat 9 is symmetrically arranged on both sides of the washing basin 8. The bottom of the washing basin 8 is connected to the first connecting pipe 10 and is connected to the wastewater tank 6, and a support portion is symmetrically provided between the washing basin 8 and the connecting box 1.

[0063] The wash basin 8 is unfolded when in use and folded when not in use, saving space when not in use; at the same time, the support portion ensures stability to prevent the wash basin 8 from shaking or tipping over due to bumpy driving.

[0064] A further optimized solution is that the supporting part includes a first connecting seat 11 symmetrically fixed to the side wall of the connecting box 1, a first groove is provided on the side of the first connecting seat 11 close to the wash basin 8, a first connecting shaft 12 is rotatably connected in the first groove, a first supporting rod 13 is fixed to the first connecting shaft 12, a second connecting seat 14 is slidably connected to the bottom surface of the wash basin 8, and the first supporting rod 13 abuts against the second connecting seat 14.

[0065] To further optimize the solution, a first slide groove 15 is symmetrically provided on the bottom surface of the wash basin 8, and the second connecting seat 14 is slidably connected in the first slide groove 15. A spring 16 is fixedly connected to the side of the first slide groove 15 away from the first support rod 13, and the spring 16 abuts against the second connecting seat 14.

[0066] When in use, the wash basin 8 is rotated to a horizontal position, the second connecting seat 14 is slid toward the side close to the spring 16 , and then the first supporting rod 13 is brought into contact with the second connecting seat 14 to support the wash basin 8 .

[0067] In a further optimized solution, a through hole 17 is provided on the bottom surface of the connection box 1, and the through hole 17 is located in the bathroom area 5, and a floor drain is installed in the through hole 17. The floor drain is directly connected to the waste water tank 6, which accelerates the drainage efficiency, prevents slipping due to water accumulation in the bathroom, and improves safety.

[0068] In a further optimized solution, the bathing mechanism includes a first connecting plate 18 fixedly connected to the inner wall of the connecting box 1, the top surface of the first connecting plate 18 is connected to a second connecting pipe 19, a shower head 20 is installed at one end of the second connecting pipe 19 away from the first connecting plate 18, and a shower head 20 switch is provided on the first connecting plate 18. The integrated design of the shower head 20 and the first connecting plate 18 simplifies the layout of the waterway and reduces the risk of water leakage; the switch is integrated in the connecting plate for easy one-handed operation.

[0069] According to a further optimized solution, a toilet 21 is provided in the bathroom area 4 , a toilet cover 22 is movably connected to the top of the toilet 21 , the toilet cover 22 is transmission-connected to a driving part, and the driving part is fixedly connected to the inner wall of the connection box 1 .

[0070] In a further optimized solution, the drive unit includes a drive box 23 fixedly connected to the connection box 1, a first motor 24 is fixedly connected in the drive box 23, a second connecting shaft 25 is fixedly connected to the output shaft of the first motor 24, and a toilet cover 22 is fixedly connected to the second connecting shaft 25. The drive unit realizes automatic opening and closing of the toilet cover 22, avoids manual contact, improves hygiene, and is particularly suitable for narrow spaces. The first motor 24 drives and accurately controls the angle of the toilet cover 22, operates silently, and has low power consumption, which is suitable for the limited power conditions of RVs.

[0071] Further optimizing the scheme, the top and bottom surfaces of the connection box 1 are symmetrically fixed with guide rails 26, and the partition 3 is slidably connected to the guide rails 26. The double guide rail 26 structure ensures that the partition 3 slides smoothly and prevents jamming, while enhancing the load-bearing capacity of the partition 3.

[0072] To further optimize the solution, an exhaust fan 27 is provided on one side of the connection box 1 close to the bathroom area 5, and a humidity sensor 28 is provided in the bathroom area 5. The humidity sensor 28 is linked to the exhaust fan 27 to realize intelligent dehumidification, thereby preventing water vapor from corroding the equipment in the vehicle and extending the life of the device.

[0073] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply 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 understood as a limitation on the present invention.

[0074] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A trailer caravan bathroom toilet integrated device, characterized by: The invention comprises a connection box (1), one side of which is provided with an opening (2), a partition (3) slidably connected inside the connection box (1), a toilet area (4) being provided on one side of the partition (3), a bathroom area (5) being provided on the other side of the partition (3), a bathing mechanism and a washing mechanism being provided in the bathroom area (5), a waste water tank (6) being provided at the bottom of the connection box (1), and the waste water tank (6) being respectively connected to the bathroom area (5) and the toilet area (4).

2. The trailer caravan bathroom and toilet integrated device according to claim 1, characterized in that: The washing mechanism comprises a washing mirror (7) fixedly connected to the side wall of the connection box (1); a washing basin (8) is arranged below the washing mirror (7); the washing basin (8) and the side wall of the connection box (1) are hingedly connected via a hinge seat (9); the hinge seat (9) is symmetrically arranged on both sides of the washing basin (8); the bottom of the washing basin (8) is connected to the first connecting pipe (10) and is connected to the waste water tank (6); and support parts are symmetrically arranged between the washing basin (8) and the connection box (1).

3. The trailer caravan bathroom and toilet integrated device according to claim 2, characterized in that: The support portion comprises a first connection seat (11) symmetrically fixed to the side wall of the connection box (1); a first groove is provided on a side of the first connection seat (11) close to the wash basin (8); a first connection shaft (12) is rotatably connected in the first groove; a first support rod (13) is fixed to the first connection shaft (12); a second connection seat (14) is slidably connected to the bottom surface of the wash basin (8); and the first support rod (13) abuts against the second connection seat (14).

4. The trailer caravan bathroom and toilet integrated device according to claim 3, characterized in that: The bottom surface of the wash basin (8) is symmetrically provided with a first slide groove (15), and the second connecting seat (14) is slidably connected in the first slide groove (15). A spring (16) is fixedly connected to the side of the first slide groove (15) away from the first support rod (13), and the spring (16) abuts against the second connecting seat (14).

5. The trailer caravan bathroom and toilet integrated device according to claim 1, characterized in that: The bottom surface of the connection box (1) is provided with a through hole (17), the through hole (17) is located in the bathroom area (5), and a floor drain is installed in the through hole (17).

6. The trailer caravan bathroom and toilet integrated device according to claim 1, characterized in that: The bathing mechanism comprises a first connecting plate (18) fixedly connected to the inner wall of the connecting box (1); the top surface of the first connecting plate (18) is connected to a second connecting pipe (19); a shower head (20) is installed at one end of the second connecting pipe (19) away from the first connecting plate (18); and a shower head (20) switch is provided on the first connecting plate (18).

7. The trailer caravan bathroom and toilet integrated device according to claim 1, characterized in that: A toilet (21) is provided in the bathroom area (4), a toilet cover (22) is movably connected to the top of the toilet (21), the toilet cover (22) is transmission-connected to a driving unit, and the driving unit is fixedly connected to the inner wall of the connection box (1).

8. The trailer caravan bathroom and toilet integrated device according to claim 7, characterized in that: The driving part comprises a driving box (23) fixedly connected to the connecting box (1), a first motor (24) being fixedly connected inside the driving box (23), an output shaft of the first motor (24) being fixedly connected to a second connecting shaft (25), and the second connecting shaft (25) being fixedly connected to the toilet cover (22).

9. The trailer caravan bathroom and toilet integrated device according to claim 1, characterized in that: The top and bottom surfaces of the connection box (1) are symmetrically fixed with guide rails (26), and the partition plate (3) is slidably connected to the guide rails (26).

10. The trailer caravan bathroom and toilet integrated device according to claim 1, characterized in that: An exhaust fan (27) is provided on one side of the connection box (1) close to the bathroom area (5), and a humidity sensor (28) is provided in the bathroom area (5).

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