SUV Vehicle-mounted Mobile Toilet

Currently, some automobile companies have proposed relevant solutions for vehicle-mounted mobile toilets in the market.

Seres' 'Vehicle-mounted Commode and Vehicle' Patent Solution

Seres once applied for a utility model patent named 'Vehicle-mounted Commode and Vehicle'. This patent provides an emergency toilet device that can be stored under the seats. It adopts a slide-rail design, usually hidden beneath the driver's and front passenger's seats, taking up no extra space. When in use, it can be pulled out with a single button press and pushed back into place after use, making the operation quite convenient.

In terms of functional configuration, the device is equipped with a 5L sealed waste collection tank that can effectively collect waste, preventing odor emission and leakage. The negative-pressure deodorization system can further eliminate odors, keeping the air inside the vehicle fresh. The constant-temperature heating function enhances comfort during use, especially in cold environments, providing a better experience for users. Additionally, it comes with disposable waste bags and a foldable privacy curtain. The disposable waste bags facilitate waste disposal, while the foldable privacy curtain offers users a certain degree of privacy during use. This patent was applied for on April 22, 2025, and completed the authorization process on April 10, 2026, with the authorization announcement number CN224104011U.

Ji Shi Automobile's Vehicle-mounted Toilet Accessory Solution

Ji Shi Automobile has launched a vehicle-mounted toilet accessory that is placed in the central storage compartment. When in use, simply lift the lid and place a toilet seat cover on it. This design is relatively simple and straightforward, utilizing the existing space inside the vehicle for modification. However, compared to Seres' solution, it may not be as feature-rich, lacking systems such as deodorization and heating. Nevertheless, it can meet basic toilet needs in emergency situations.

Overall, these solutions provide ideas for addressing emergency toilet needs inside vehicles. However, they are currently likely still in the development stage, with room for further improvement in terms of functional completeness and ease of use.