Umbrella Mobile Toilet

The 'umbrella mobile toilet' is not a standardized product, but the support principle of umbrellas is applied in the design of some simple or foldable toilets. Currently, no commercial mobile toilets with umbrellas as the main structure have been found. Here is a detailed analysis:

1. Japanese Simple Foldable Toilet: Umbrella-like Structure as Support Component
The core design of this type of toilet is to use the umbrella pole for rapid setup. Its structure includes a C-shaped seat ring, nylon fabric, aluminum tubes, and garbage bags. When in use, an umbrella needs to be inserted above the seat ring, and then the nylon fabric is put on to form a simple tent toilet. This design is mainly suitable for emergency or outdoor scenarios, such as wilderness activities and disaster relief. Its advantages lie in portability and rapid deployment capabilities, but there are obvious limitations: poor wind resistance, relying on the stability of the umbrella; single function, only meeting basic excretion needs; and requiring users to prepare their own umbrellas as support, lacking an integrated design.

2. Umbrella-style Structure of Foldable Mobile Toilets: Application of Tent Pole Principle
Some foldable mobile toilets adopt an umbrella-style folding design, similar in principle to tent poles, achieving rapid expansion and retraction through aluminum alloy or steel pipe frames paired with waterproof tarpaulins. These toilets are typically used for family outdoor activities, temporary construction, or emergency situations, such as music festivals and construction sites. Their advantages include a sturdy structure, good wind and rain resistance, and reusability; however, they are relatively bulky and heavy, less portable than pure umbrella-style designs, and require professional frame support, resulting in higher costs.

3. Combination of Metal-carved Kiosks and Sun Umbrellas: Attempt at Functional Expansion
Among the kiosk products provided by Chongqing Jinyian Electromechanical Equipment Co., Ltd., there is a category called 'sun umbrella kiosks,' but it is not clearly stated whether they are directly related to mobile toilets. Such kiosks may achieve functional expansion by adding sun umbrellas, for example, providing temporary shading or rest spaces, but they are not mobile toilets with umbrellas as the core structure. Their design leans more towards fixed facilities, lacking the portability and enclosure required for mobile toilets.

Summary
Currently, no commercial products specifically using 'umbrellas' as the main structure for mobile toilets have been found in the market, but the support principle of umbrellas is applied in the design of some simple or foldable toilets. For further information on specific products, it is recommended to contact relevant suppliers to confirm technical details.