Urban Mobile Toilet

Urban mobile toilets are movable and combinable public toilet facilities suitable for both permanent and temporary needs in urban areas, characterized by convenience, durability, and environmental friendliness.

I. Design Principles and Materials
The design of urban mobile toilets adheres to the principles of mobility, cost-effectiveness, durability, and environmental sustainability. Their overall structure is lightweight yet sturdy, utilizing lightweight and durable materials (such as color-coated steel plates, metal carved panels, aluminum-plastic panels, and anti-corrosion wood) to reduce weight and facilitate transportation and installation. They are also equipped with comprehensive mobile devices, such as lifting and towing structures, enabling rapid deployment to target locations to meet temporary or emergency needs.

II. Functional and Technical Solutions

1. Waterless Flushing: These toilets do not require connection to water supply and drainage pipes. They utilize foam sealing or dry packing technologies to treat feces, making them suitable for water-scarce areas or scenarios where pipe laying is impossible (e.g., geologically fragile zones, temporary event venues).
2. Water Flushing: These toilets require connection to water supply and drainage pipes. They employ technologies such as rainwater collection and filtration and handwashing water reuse for flushing to achieve water conservation, making them suitable for long-term fixed use venues (e.g., stations, squares).
3. Smart Systems: Some products are equipped with PLC data acquisition, LED stall occupancy indicators, and remote monitoring modules, supporting mobile app control of lighting and flushing to enhance management efficiency.
4. Ergonomic Design: The dimensions comply with ergonomic standards. For example, the ratio of male to female squatting (sitting) positions is recommended to be 1:1 or 3:2. The dimensions for squatting positions are 1.00–1.20m × 0.85m–1.20m, and for standing urinals are 0.70m (depth) × 0.65m (width), ensuring user comfort.

III. Application Scenarios
Urban mobile toilets are primarily used to compensate for the insufficient number or unreasonable layout of fixed public toilets, such as:

• Geologically fragile areas: Avoiding damage to the geology caused by traditional public toilet construction;
• Scenic overlooks during peak tourist seasons: Rapid deployment to achieve a “five-minute toilet access circle”;
• Large event venues: Temporary demand venues such as stadiums, markets, and parking lots.
  Additionally, some customized products (e.g., mini smart public toilets measuring 1.15 meters wide and 2.45 meters high) are equipped with air conditioning, fresh air systems, smart lighting, disinfection, and sensor-activated flushing functions, further adapting to urban environmental needs.