Vehicle-mounted movable toilet

Abstract

The utility model relates to a vehicle-mounted movable toilet which comprises a vehicle chassis, a toilet compartment is arranged at the top of the vehicle chassis, and the internal space of the toilet compartment is divided into a squatting chamber and a urine chamber by a sealing plate; the squatting chamber is internally provided with a plurality of independent squatting compartments, each squatting compartment is provided with a squatting pan, and the toilet compartment body is provided with squatting compartment door plates for entering and exiting the squatting compartments; a plurality of urinals which are arranged at intervals are mounted on the side wall in the urination cabin, and a urination room door plate for going in and out of the urination cabin is arranged on the toilet compartment body; the ladder stand platform comprises a drawing platform connected to the vehicle chassis in a sliding mode, a drawing ladder stand is connected to the drawing platform, and when the drawing platform stretches out, the drawing platform is located below the squatting pan cabin or the urine cabin. When the drawing platform extends out, the drawing platform is located below the squatting pan cabin or the urine cabin, a user climbs into the drawing platform from the drawing ladder stand and then enters the squatting pan cabin or the urine cabin from the drawing platform, and the ladder stand platform is convenient to unfold and fold.

Description

Technical Field

[0001] This application relates to the technical field of special-purpose vehicles, and particularly relates to a vehicle-mounted mobile toilet. Background Art

[0002] Currently, the toilets used in China are basically civil engineering toilets. However, such civil engineering toilets have a long construction period, cannot be reused, and cannot be hoisted and transported as a whole. To overcome these disadvantages, many new types of mobile toilets have emerged on the market, and most of these mobile toilets are mainly made of fiberglass, color steel sandwich panels, etc.

[0003] However, with the market promotion, more and more owners have found that when using such toilets, they still need to rely on cranes, forklifts or manpower to achieve handling and displacement. In many scenic spots where hoisting is inconvenient, such toilets cannot be transported and installed.

[0004] In the related art, vehicle-mounted mobile toilets have emerged. Since the threshold of vehicle-mounted mobile toilets is relatively high, in order to improve the convenience of using the mobile toilet, a staircase needs to be equipped for the mobile toilet. The staircase is fixed to the vehicle body by a detachable connection method, and is directly stored or disassembled and placed in the toilet box when not in use or during transfer, which is inconvenient to use. Summary of the Invention

[0005] An embodiment of this application provides a vehicle-mounted mobile toilet to solve the problem in the related art that the staircase of the vehicle-mounted mobile toilet is fixed to the vehicle body by a detachable connection method, resulting in inconvenient use.

[0006] An embodiment of this application provides a vehicle-mounted mobile toilet, including:

[0007] A vehicle chassis, on the top of which a toilet compartment is arranged. The internal space of the toilet compartment is divided into a squatting toilet cabin and a urinal cabin by a partition board;

[0008] In the squatting toilet cabin, a plurality of independent squatting toilet compartments are provided, and each squatting toilet compartment is provided with a squatting toilet. On the toilet compartment, there are squatting toilet compartment doors for entering and exiting each squatting toilet compartment;

[0009] On the side wall of the urinal cabin, a plurality of spaced urinals are installed. There are partitions between the urinals. On the toilet compartment, there is a urinal cabin door for entering and exiting the urinal cabin;

[0010] A ladder platform, which includes a pull-out platform slidably connected to the vehicle chassis. A pull-out ladder is connected to the pull-out platform, and when the pull-out platform extends, it is located below the squatting toilet cabin or the urinal cabin.

[0011] In some embodiments, the internal space of the toilet compartment further includes an equipment compartment, and the equipment compartment, the squatting toilet compartment, and the urinal compartment are arranged in sequence from front to back within the toilet compartment;

[0012] A vacuum suction system and a dirt tank connected to the vacuum suction system are provided in the equipment compartment, and the vacuum suction system is connected to the squatting toilets in each squatting toilet compartment through pipes;

[0013] An equipment room door for entering the equipment compartment is provided on the toilet compartment, and a hanging ladder for entering the equipment compartment is provided behind the toilet compartment.

[0014] In some embodiments, multiple independent squatting toilet compartments are arranged in sequence in groups of two along the length direction of the vehicle chassis, and the squatting toilet doors of each group of squatting toilet compartments are respectively located on the left and right sides of the toilet compartment;

[0015] There are two sets of the ladder platforms, and the two sets of ladder platforms slide and retract into the vehicle chassis in a direction approaching each other, and slide and extend out of the vehicle chassis in a direction away from each other.

[0016] In some embodiments, a guardrail is provided at the top of the pull-out platform, the guardrail extends along the length direction of the pull-out platform and is rotatably connected to the pull-out platform, the pull-out ladder is slidably connected to the bottom of the pull-out platform, and one end of the pull-out ladder is provided with a hinge shaft rotatably connected to the pull-out platform.

[0017] In some embodiments, washbasins are provided in multiple independent squatting toilet compartments, a washstand and a floor drain are provided in the urinal compartment, a sewage tank and a urine tank are provided at the bottom of the vehicle chassis, the sewage tank is connected to the washbasins, the washstand, and the floor drain through pipelines, and the urine tank is connected to each urinal through pipelines;

[0018] A water tank fixed to the vehicle chassis is provided at the front end of the toilet compartment, the water tank is connected with a booster pump, and the booster pump is connected to each squatting toilet, urinal, washbasin, and washstand through pipelines.

[0019] In some embodiments, air-permeable louvers are provided at the bottom of the squatting toilet door, an electronic indicator board is provided at the top of the squatting toilet door, an escape skylight is provided at the top of the urinal compartment, an exhaust fan is provided in the escape skylight, an outward-opening window is provided on the side wall of the urinal compartment for convection with the squatting toilet door, and an axial flow fan is provided at the tail of the toilet compartment.

[0020] In some embodiments: an integrated air conditioner is suspended at the tail of the toilet compartment. The integrated air conditioner is connected to each squat toilet compartment and urinal compartment through an air-conditioning duct. A diesel generator set fixed to the vehicle chassis is provided at the front end of the toilet compartment. The diesel generator set is connected to the integrated air conditioner. An external power supply window connected to the diesel generator set is provided on the vehicle chassis.

[0021] In some embodiments: lighting fixtures are provided at the tops of the squat toilet compartments and urinal compartments. A battery assembly is provided on the vehicle chassis. The battery assembly is connected to an inverter, and the inverter is connected to the lighting fixtures.

[0022] In some embodiments: a plurality of hydraulic legs for supporting the vehicle chassis are connected to the vehicle chassis. A toolbox is also provided on the vehicle chassis. A climbing ladder for reaching the top is fixedly connected to the tail of the toilet compartment.

[0023] In some embodiments: a cab is also provided on the vehicle chassis.

[0024] The beneficial effects brought by the technical solution provided in this application include:

[0025] The embodiment of the present application provides a vehicle-mounted mobile toilet. Since the vehicle-mounted mobile toilet of the present application is provided with a vehicle chassis, a toilet compartment is arranged on the top of the vehicle chassis, and the internal space of the toilet compartment is separated into a squat toilet compartment and a urinal compartment by a partition board; a plurality of independent squat toilet compartments are arranged in the squat toilet compartment, and each squat toilet compartment is provided with a squat toilet, and a squat toilet compartment door for entering and exiting each squat toilet compartment is provided on the toilet compartment; a plurality of urinals arranged at intervals are installed on the side wall in the urinal compartment, and a urinal compartment door for entering and exiting the urinal compartment is provided on the toilet compartment; a ladder platform, the ladder platform includes a pull-out platform slidably connected to the vehicle chassis, and a pull-out ladder is connected to the pull-out platform. When the pull-out platform extends, it is located below the squat toilet compartment or the urinal compartment.

[0026] Therefore, the vehicle-mounted mobile toilet of the present application is provided with a toilet compartment on the top of the vehicle chassis. The internal space of the toilet compartment is separated by a partition board into a squatting toilet compartment and a urinal compartment. The vehicle chassis can move the toilet compartment to a set position and stop stably to form a temporary mobile public toilet. There are multiple independent squatting toilet compartments in the squatting toilet compartment, and each squatting toilet compartment is provided with a squatting toilet. Multiple urinals are installed on the side wall of the urinal compartment at intervals for convenient use of the toilet. Since the toilet compartment is located on the vehicle chassis and is at a relatively high distance from the ground, in order to facilitate the use of the toilet, a ladder platform is specially provided on the vehicle chassis. The ladder platform includes a retractable platform slidably connected to the vehicle chassis, and a retractable ladder is connected to the retractable platform. When the retractable platform extends, it is located below the squatting toilet compartment or the urinal compartment. Users can climb onto the retractable platform from the retractable ladder and then enter the squatting toilet compartment or the urinal compartment from the retractable platform. After use, the retractable ladder and the retractable platform can be retracted into the vehicle chassis, facilitating the deployment and storage of the ladder platform. Brief Description of the Drawings

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0028] Figure 1 It is a three-dimensional structural view of the vehicle-mounted mobile toilet in the use state according to the embodiment of the present application;

[0029] Figure 2 It is a left structural view of the vehicle-mounted mobile toilet in the deactivated state according to the embodiment of the present application;

[0030] Figure 3 It is a right structural view of the vehicle-mounted mobile toilet in the deactivated state according to the embodiment of the present application;

[0031] Figure 4 It is a rear structural view of the vehicle-mounted mobile toilet in the deactivated state according to the embodiment of the present application;

[0032] Figure 5 It is a top structural view of the vehicle-mounted mobile toilet in the deactivated state according to the embodiment of the present application.

[0033] Reference Numerals:

[0034] 1. Vehicle chassis; 2. Water tank; 3. Equipment room door panel; 4. Toilet compartment; 5. Escape skylight; 6. Climbing ladder to the top; 7. Integrated air conditioner; 8. Hanging ladder; 9. Urinal door panel; 10. Hydraulic outrigger; 11. Toolbox; 12. Sewage tank; 13. Pull-out platform; 14. Pull-out climbing ladder; 15. External power supply window; 16. Squat toilet door panel; 17. Electronic sign; 18. Ventilation louvers; 19. Battery module; 20. Urinal box; 21. Inverter; 22. Diesel generator set; 23. Push-out window; 24. Axial flow fan; 25. Vacuum suction system; 26. Squat toilet; 27. Floor drain; 28. Partition; 29. Urinal; 30. Trash can; 31. Washstand; 32. Washbasin; 33. Sewage tank body; 34. Squat toilet cabin; 35. Urinal cabin; 36. Equipment cabin. Detailed implementation manner

[0035] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0036] The embodiments of the present application provide a vehicle-mounted mobile toilet, which can solve the problem that the stairs of the vehicle-mounted mobile toilet are fixed to the vehicle body by a detachable connection method, resulting in inconvenient use.

[0037] See Figures 1 to 3 and Figure 5 As shown in

[0038] A vehicle-mounted mobile toilet is provided in the embodiments of the present application, including:

[0039] The vehicle chassis 1 is equipped with a cab. The vehicle chassis 1 serves as the basis for the entire vehicle-mounted mobile toilet. It not only provides an installation basis for each component, but also enables movement through the vehicle chassis 1 to move the entire vehicle-mounted mobile toilet to a set location, realizing the change of the position of the vehicle-mounted mobile toilet. A toilet compartment 4 is provided on the top of the vehicle chassis 1. The internal space of the toilet compartment 4 is divided into a squat toilet cabin 34 and a urinal cabin 35 by a sealing plate.Inside the squat toilet compartment 34, there are multiple independent squat toilet cubicles, and each squat toilet cubicle is equipped with a squat toilet 26. On the toilet compartment body 4, there are squat toilet compartment doors 16 for entering and exiting each squat toilet cubicle, and the squat toilet compartment doors 16 are equipped with door locks. On the side wall inside the urinal compartment 35, there are multiple urinals 29 arranged at intervals, and there are partitions 28 between the urinals 29. On the toilet compartment body 4, there is a urinal compartment door 9 for entering and exiting the urinal compartment 35, and the urinal compartment door 9 is equipped with a door lock.

[0040] The ladder platform is located in the gap between the vehicle chassis 1 and the toilet compartment body 4. The ladder platform includes a retractable platform 13 slidably connected to the vehicle chassis 1, and a retractable ladder 14 is connected to the retractable platform 13. When the retractable platform 13 is pulled out and extends outside the vehicle chassis 1, it is located below the squat toilet compartment 34 or the urinal compartment 35. Users climb onto the retractable platform 13 from the retractable ladder 14, and then enter the squat toilet compartment 34 or the urinal compartment 35 from the retractable platform 13. After use, the retractable ladder 14 and the retractable platform 13 can be retracted into the vehicle chassis 1, which is convenient for the deployment and storage of the ladder platform.

[0041] In the embodiment of the present application, the vehicle-mounted mobile toilet is provided with a toilet compartment body 4 on the top of the vehicle chassis 1. The internal space of the toilet compartment body 4 is divided into a squat toilet compartment 34 and a urinal compartment 35 by a sealing plate. The vehicle chassis 1 can move the toilet compartment body 4 to a set position and stop to form a temporary mobile public toilet. Inside the squat toilet compartment 34, there are multiple independent squat toilet cubicles, and each squat toilet cubicle is equipped with a squat toilet 26. On the side wall inside the urinal compartment 35, there are multiple urinals 29 arranged at intervals, which is convenient for using the toilet.

[0042] Since the toilet compartment body 4 is located on the vehicle chassis 1 and is relatively high from the ground, in order to facilitate using the toilet, a ladder platform is specially provided on the vehicle chassis 1. The ladder platform includes a retractable platform 13 slidably connected to the vehicle chassis 1, and a retractable ladder 14 is connected to the retractable platform 13. When the retractable platform 13 extends, it is located below the entrance of the squat toilet compartment 34 or the urinal compartment 35. Users climb onto the retractable platform 13 from the retractable ladder 14, and then enter the squat toilet compartment 34 or the urinal compartment 35 from the retractable platform 13. After use, the retractable ladder 14 and the retractable platform 13 can be retracted into the vehicle chassis 1, which is convenient for the deployment and storage of the ladder platform.

[0043] In some alternative embodiments: Refer to Figures 1 to 5As shown in the figure, an embodiment of the present application provides a vehicle-mounted mobile toilet. The internal space of the toilet compartment 4 of the vehicle-mounted mobile toilet further includes an equipment compartment 36. The equipment compartment 36, the squat toilet compartment 34, and the urinal compartment 35 are arranged in sequence from front to back within the toilet compartment 4. The dimensions of the toilet compartment 4 are 7100mm×2438mm×2460mm, the internal dimensions of the equipment compartment 36 are 2000mm×2360mm×2145mm, the internal dimensions of the squat toilet compartment 34 are 2750mm×2360mm×2345mm, and the internal dimensions of the urinal compartment 35 are 2125mm×2360mm×2145mm. The squat toilet compartment 34 is divided into 6 squat toilet cubicles, and the dimensions of the squat toilet cubicles are 1150mm×900mm×2095mm.

[0044] The equipment compartment 36 is provided with a vacuum suction system 25 and a sewage tank body 33 connected to the vacuum suction system 25. The vacuum suction system 25 is connected to the squat toilets 26 of each squat toilet cubicle through pipelines; the vacuum suction system 25 sucks the sewage of the squat toilets 26 into the sewage tank 33 through a vacuum pump. The toilet compartment 4 is provided with an equipment room door panel 3 for entering the equipment compartment 36, and a hanging ladder 8 for entering the equipment compartment 36 is provided behind the toilet compartment 4. When maintenance personnel perform maintenance on the vacuum suction system 25 or the sewage tank 33 in the equipment compartment 36, first remove the hanging ladder 8 behind the toilet compartment 4 and hang it at the door opening of the equipment compartment 36 to enter the equipment compartment 36. The hanging ladder 8 can also be hung at the door opening of the urinal compartment 35 to enter the urinal compartment 35.

[0045] In some alternative embodiments: Refer to Figures 1 to 5 As shown in the figure, an embodiment of the present application provides a vehicle-mounted mobile toilet. A plurality of independent squat toilet cubicles of the vehicle-mounted mobile toilet are arranged in sequence in groups of two along the length direction of the vehicle chassis 1. The squat toilet door panels 16 of each group of squat toilet cubicles are located on the left and right sides of the toilet compartment 4 respectively, which can increase the space utilization rate of the squat toilet compartment 34 and also facilitate users to enter the squat toilet cubicles from the left or right side of the toilet compartment 4.

[0046] In order to facilitate users to enter the squat toilet cubicles from the left or right side of the toilet compartment 4, two sets of ladder platforms are provided in the embodiment of the present application. The two sets of ladder platforms slide and retract into the vehicle chassis 1 in a direction close to each other, and the two sets of ladder platforms slide and extend out of the vehicle chassis 1 in a direction away from each other. In order to further improve the telescopic convenience of the ladder platforms, a linear motion mechanism can be provided between the two sets of ladder platforms to drive the pull-out platforms 13 of each set of ladder platforms to slide in a direction close to or away from each other. After the pull-out platform 13 slides out of the outside of the vehicle chassis 1, then pull out the pull-out ladder 14 from the bottom of the pull-out platform 13, with one end landing on the ground and the other end resting on the pull-out platform 13.

[0047] For the safety of users, a guardrail is provided at the top of the retractable platform 13. The guardrail is located at one end away from the toilet compartment 4 and extends along the length direction of the retractable platform 13 and is rotatably connected to the retractable platform 13. After the retractable platform 13 is pulled out from the bottom of the toilet compartment 4, the guardrail is rotated from the horizontal state to the vertical state at the top of the retractable platform 13 and locked. The retractable ladder 14 is slidably connected to the bottom of the retractable platform 13, and one end of the retractable ladder 14 is provided with a hinge shaft rotatably connected to the retractable platform 13. When the retractable ladder 14 is slid out from the bottom of the retractable platform 13 and lands on the ground, the retractable ladder 14 is lapped on the retractable platform 13 through the hinge shaft.

[0048] In some alternative embodiments: Refer to Figure 2 、 Figure 3 and Figure 5 As shown in, the embodiments of the present application provide a vehicle-mounted mobile toilet. Wash basins 32 are provided in multiple independent squatting toilet compartments of the vehicle-mounted mobile toilet, and a washbasin 31, a floor drain 27 and a trash can 30 are provided in the urinal compartment 35. The wash basins 32 and the washbasin 31 facilitate users to wash their hands after using the toilet. The floor drain 27 is used to drain the accumulated water in the urinal compartment 35 to keep the ground in the urinal compartment 35 dry. A sewage tank 12 and a urine tank 20 are provided at the bottom of the vehicle chassis 1. The sewage tank 12 is connected to the wash basins 32, the washbasin 31 and the floor drain 27 through pipelines, and the urine tank 20 is connected to each urinal 29 through pipelines. The sewage tank 12 and the urine tank 20 are used to store sewage respectively to prevent environmental pollution.

[0049] A water tank 2 fixed to the vehicle chassis 1 is provided at the front end of the toilet compartment 4. The water tank 2 is connected with a booster pump, and the booster pump is connected to each squatting toilet 26, urinal 29, wash basin 32 and washbasin 31 through pipelines. The water tank 2 is used for storing water, and the water in the water tank 2 is pumped into each squatting toilet 26, urinal 29, wash basin 32 and washbasin 31 through the booster pump to provide water requirements for each squatting toilet 26, urinal 29, wash basin 32 and washbasin 31.

[0050] In some alternative embodiments: Refer to Figures 1 to 3 As shown in, the embodiments of the present application provide a vehicle-mounted mobile toilet. Ventilation louvers 18 are provided at the bottom of the door panel 16 of the squatting toilet compartment, and an electronic indicator board 17 is provided at the top of the door panel 16 of the squatting toilet compartment. An escape skylight 5 is provided at the top of the urinal compartment 35, and an exhaust fan is provided in the escape skylight 5. An outward-opening window 23 is provided on the side wall of the urinal compartment 35 for convection with the door panel 9 of the urinal, and an axial flow fan 24 is provided at the tail of the toilet compartment 4.

[0051] At the top of the urinal compartment 35 of the embodiment of the present application, there is an escape skylight 5 for escape in case of emergency. The escape skylight 5 is equipped with an exhaust fan and can exhaust air to the outside of the toilet compartment 4. Two push-out windows 23 are arranged on the right side of the toilet compartment 4. The push-out windows 23 can form an air convection channel with the urinal door panel 9 to improve the ventilation performance of the urinal compartment 35. An axial flow fan 24 is arranged at the tail of the toilet compartment 4 to pump the air inside the toilet compartment 4 to the outside. The breathable louver 18, the urinal door panel 9, the push-out window 23, the axial flow fan 24, and the escape skylight 5 form an air circulation channel to provide fresh air to the squatting toilet compartment 34 and the urinal compartment 35, avoiding a stuffy feeling for the users.

[0052] In some alternative embodiments: Refer to Figures 1 to 3 As shown, the embodiment of the present application provides a vehicle-mounted mobile toilet. An integrated air conditioner 7 is suspended at the tail of the toilet compartment 4 of the vehicle-mounted mobile toilet. The integrated air conditioner 7 is connected to each squatting toilet compartment and the urinal compartment 35 through an air-conditioning duct. At the front end of the toilet compartment 4, there is a diesel generator set 22 fixed on the vehicle chassis 1. The diesel generator set 22 is connected to the integrated air conditioner 7. An external power supply window 15 connected to the diesel generator set 22 is provided on the vehicle chassis 1.

[0053] The integrated air conditioner 7 is arranged outside the tail of the toilet compartment 4 and is connected to each squatting toilet compartment and the urinal compartment 35 through an air-conditioning duct arranged on the top of the toilet compartment 4 to supply air to each squatting toilet compartment and the urinal compartment 35, realizing the temperature adjustment of each squatting toilet compartment and the urinal compartment 35. The diesel generator set 22 provides the electric energy required for the vacuum suction system 25, the axial flow fan 24, the escape skylight 5, the integrated air conditioner 7, etc.; the external power supply window 15 is connected to the diesel generator set 22 for supplying electric energy to the external power supply and for power output.

[0054] Lighting fixtures are provided at the top of the squatting toilet compartments and the urinal compartment 35. A battery assembly 19 is provided on the vehicle chassis 1. The battery assembly 19 is connected to an inverter 21, and the inverter 21 is connected to the lighting fixtures. The battery assembly 19 and the inverter 21 serve as a backup power supply to provide emergency power supply for electrical equipment. A plurality of hydraulic legs 10 supporting the vehicle chassis 1 are connected to the vehicle chassis 1. The hydraulic legs 10 extend to support the ground for adjusting the horizontal and longitudinal states of the vehicle chassis 1. A toolbox 11 is also provided on the vehicle chassis 1, and the toolbox 11 stores wooden pads, jacks, wire reels, etc. A climbing ladder 6 for accessing the top of the toilet compartment 4 is fixedly connected to the tail of the toilet compartment 4.

[0055] Working principle

[0056] The embodiment of the present application provides a vehicle-mounted mobile toilet. Since the vehicle-mounted mobile toilet of the present application is provided with a vehicle chassis 1, a toilet compartment 4 is arranged on the top of the vehicle chassis 1. The internal space of the toilet compartment 4 is divided into a squatting toilet cabin 34 and a urinal cabin 35 by a sealing plate. A plurality of independent squatting toilet compartments are arranged in the squatting toilet cabin 34, and a squatting toilet 26 is arranged in each squatting toilet compartment. Squatting toilet compartment doors 16 for entering and exiting each squatting toilet compartment are arranged on the toilet compartment 4. A plurality of urinals 29 arranged at intervals are installed on the side wall in the urinal cabin 35, and a urinal compartment door 9 for entering and exiting the urinal cabin 35 is arranged on the toilet compartment 4. A ladder platform, which includes a pull-out platform 13 slidably connected to the vehicle chassis 1, and a pull-out ladder 14 is connected to the pull-out platform 13. When the pull-out platform 13 extends, it is located below the squatting toilet cabin 34 or the urinal cabin 35.

[0057] Therefore, the vehicle-mounted mobile toilet of the present application is provided with a toilet compartment 4 on the top of the vehicle chassis 1. The internal space of the toilet compartment 4 is divided into a squatting toilet cabin 34 and a urinal cabin 35 by a sealing plate. The vehicle chassis 1 can move the toilet compartment 4 to a set position and stop to form a temporary mobile public toilet after stabilization. A plurality of independent squatting toilet compartments are arranged in the squatting toilet cabin 34, and a squatting toilet 26 is arranged in each squatting toilet compartment. A plurality of urinals 29 arranged at intervals are installed on the side wall in the urinal cabin 35, which is convenient for using the toilet.

[0058] Since the toilet compartment 4 is located on the vehicle chassis 1 and is relatively high from the ground, in order to facilitate using the toilet, a ladder platform is specially arranged on the vehicle chassis 1. The ladder platform includes a pull-out platform 13 slidably connected to the vehicle chassis 1, and a pull-out ladder 14 is connected to the pull-out platform 13. When the pull-out platform 13 extends, it is located below the squatting toilet cabin 34 or the urinal cabin 35. Users climb onto the pull-out platform 13 from the pull-out ladder 14, and then enter the squatting toilet cabin 34 or the urinal cabin 35 from the pull-out platform 13. After use, the pull-out ladder 14 and the pull-out platform 13 can be retracted into the vehicle chassis 1, which is convenient for the deployment and storage of the ladder platform.

[0059] In the description of the present application, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application 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. Therefore, it should not be construed as a limitation to the present application. Unless otherwise clearly specified and defined, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it 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 application can be understood according to specific circumstances.

[0060] It should be noted that in the present application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of another identical element in the process, method, article or device including the said element.

[0061] The above description is only the specific implementation manners of the present application, enabling those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but rather should be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A vehicle-mounted mobile toilet, characterized in that, Comprising: A vehicle chassis (1), on the top of which a toilet compartment (4) is provided. The internal space of the toilet compartment (4) is partitioned by a sealing plate into a squatting toilet compartment (34) and a urinal compartment (35); In the squatting toilet compartment (34), a plurality of independent squatting toilet cubicles are provided, and each squatting toilet cubicle is provided with a squatting toilet (26). On the toilet compartment (4), there are squatting toilet compartment doors (16) for entering and exiting each squatting toilet cubicle; On the side wall inside the urinal compartment (35), a plurality of urinals (29) are installed at intervals. On the toilet compartment (4), there is a urinal compartment door (9) for entering and exiting the urinal compartment (35); A ladder platform, which includes a retractable platform (13) slidably connected to the vehicle chassis (1). A retractable ladder (14) is connected to the retractable platform (13). When the retractable platform (13) extends, it is located below the squatting toilet compartment (34) or the urinal compartment (35).

2. A vehicle-mounted mobile toilet according to claim 1, characterized in that: The internal space of the toilet compartment (4) further includes an equipment compartment (36). The equipment compartment (36), the squatting toilet compartment (34), and the urinal compartment (35) are arranged in sequence from front to back inside the toilet compartment (4); In the equipment compartment (36), a vacuum suction system (25) and a sewage tank body (33) connected to the vacuum suction system (25) are provided. The vacuum suction system (25) is connected to the squatting toilets (26) in each squatting toilet cubicle through pipelines; On the toilet compartment (4), there is an equipment compartment door (3) for entering and exiting the equipment compartment (36). Behind the toilet compartment (4), there is a hanging ladder (8) for entering the equipment compartment (36).

3. A vehicle-mounted mobile toilet according to claim 1, characterized in that: A plurality of independent squatting toilet cubicles are arranged in groups of two in sequence along the length direction of the vehicle chassis (1). The squatting toilet compartment doors (16) of each group of squatting toilet cubicles are respectively located on the left and right sides of the toilet compartment (4); There are two sets of the ladder platforms. The two sets of ladder platforms slide and retract into the vehicle chassis (1) in a direction approaching each other, and slide and extend out of the vehicle chassis (1) in a direction away from each other.

4. A vehicle-mounted mobile toilet according to claim 1 or 3, characterized in that: On the top of the retractable platform (13), there is a guardrail. The guardrail extends along the length direction of the retractable platform (13) and is rotatably connected to the retractable platform (13). The retractable ladder (14) is slidably connected to the bottom of the retractable platform (13), and one end of the retractable ladder (14) is provided with a hinge shaft rotatably connected to the retractable platform (13).

5. A vehicle-mounted mobile toilet according to claim 1, characterized in that: Wash basins (32) are provided in multiple independent squatting toilet compartments. A washstand (31) and a floor drain (27) are provided in the urinal compartment (35). A sewage tank (12) and a urine tank (20) are provided at the bottom of the vehicle chassis (1). The sewage tank (12) is connected to the wash basins (32), the washstand (31) and the floor drain (27) through pipelines. The urine tank (20) is connected to each urinal (29) through pipelines. A water tank (2) fixed to the vehicle chassis (1) is provided at the front end of the toilet compartment (4). The water tank (2) is connected with a booster pump. The booster pump is connected to each of the squatting toilets (26), urinals (29), wash basins (32) and washstands (31) through pipelines.

6. The mobile vehicle-mounted toilet according to claim 1, characterized in that: Ventilation louvers (18) are provided at the bottom of the squatting toilet compartment door panel (16). An electronic sign (17) is provided at the top of the squatting toilet compartment door panel (16). An escape skylight (5) is provided at the top of the urinal compartment (35). An exhaust fan is provided in the escape skylight (5). An outward-opening window (23) in convection with the urinal compartment door panel (9) is provided on the side wall of the urinal compartment (35). An axial flow fan (24) is provided at the tail of the toilet compartment (4).

7. The mobile vehicle-mounted toilet according to claim 1, characterized in that: An integrated air conditioner (7) is suspended at the tail of the toilet compartment (4). The integrated air conditioner (7) is connected to each squatting toilet compartment and the urinal compartment (35) through an air-conditioning duct. A diesel generator set (22) fixed to the vehicle chassis (1) is provided at the front end of the toilet compartment (4). The diesel generator set (22) is connected to the integrated air conditioner (7). An external power supply window (15) connected to the diesel generator set (22) is provided on the vehicle chassis (1).

8. The mobile vehicle-mounted toilet according to claim 1, characterized in that: Lighting fixtures are provided at the top of the squatting toilet compartments and the urinal compartment (35). A battery assembly (19) is provided on the vehicle chassis (1). The battery assembly (19) is connected with an inverter (21). The inverter (21) is connected to the lighting fixtures.

9. The mobile vehicle-mounted toilet according to claim 1, characterized in that: A plurality of hydraulic legs (10) for supporting the vehicle chassis (1) are connected to the vehicle chassis (1). A toolbox (11) is also provided on the vehicle chassis (1). A climbing ladder (6) for reaching the top is fixedly connected to the tail of the toilet compartment (4).

10. The mobile vehicle-mounted toilet according to claim 1, characterized in that: A driver's cab is also provided on the vehicle chassis (1).

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