Convenient Mobile Toilet

Convenient mobile toilets can adopt three main designs: handmade DIY type, stool-type flip-cover type, and conventional facility type, according to different needs and scenarios.

Handmade DIY Type focuses on low cost and flexibility, suitable for temporary or emergency scenarios. Its main materials include common items such as water storage buckets, wooden boards, and universal wheels: split the water storage bucket in half to serve as the base container; fix universal wheels at the four corners of the wooden board for easy mobility; use wooden strips to fix on the upper side of the bucket to increase height and form an operating space; open a side and install a door frame and plastic soft board as walls, with the upper part covered by a roof to shield from wind and rain. If enhanced functionality is needed, drainage pipes, simple toilets, or water tanks can be further installed to achieve basic excretion treatment. This design is cost-effective but requires users to have certain hands-on skills, and its sealing and durability are limited by the materials, making it suitable for short-term use or environments with limited resources.

Stool-Type Flip-Cover Type is characterized by convenience and hygiene, suitable for households or small venues. Its structure is similar to an ordinary stool but integrates a flip-cover toilet inside: when the flip cover is closed, it can be used as an ordinary seat; when opened, it reveals the excretion port, with a garbage bag or a sewage storage container attached below. This design reduces odor diffusion through physical isolation and allows for easy garbage bag replacement and high cleaning efficiency. Some models are also equipped with odor-proof valves or sealing rings to further optimize the user experience. Its advantages lie in its compact size and no need for an external water source, but it requires regular garbage bag cleaning and has limited sewage storage capacity, making it suitable for single-person or small-scale use scenarios.

Conventional Facility Type is a standardized mobile toilet commonly found in public places or long-term use scenarios. Its structure includes modules such as fecal sewage storage tanks (or disposal devices), floor slabs, sanitary ware, walls, washing equipment, water tanks, roofs, and mobile devices. It can be divided into single-unit structures (independent units) and composite structures (multi-unit combinations) based on structural form; into hoisting and handling types (requiring mechanical assistance) and powered towing types (with self-contained power or towable) based on mobility; and into water-flush types (requiring a water source), waterless suction types (vacuum suction), circulating water-flush types (sewage purification and reuse), and dry packing types (solid excretion encapsulation) based on sewage treatment methods. This design offers comprehensive functionality but comes at a higher cost and requires professional maintenance, making it suitable for high-traffic or long-term deployment needs.