Seres Mobile Toilet

The following is information about the Seres mobile toilet:

Basic Patent Information

The utility model patent for the "Vehicle-mounted Toilet and Vehicle" applied for by Seres Automotive Co., Ltd. has been officially authorized. The patent application was submitted in April 2025 and was approved on April 10, 2026, with the authorization announcement number CN224104011U.

Device Structure and Features

This patent provides an emergency toilet device that can be stored under the seat, consisting of a toilet body and a slide rail assembly. Normally, the device is hidden under the seat, taking up almost no effective space in the vehicle, ensuring the cleanliness and normal use of the interior space. When there is a need for use, it can be pulled out via the slide rail and pushed back to hide after use, making the operation relatively convenient. This design fully takes into account the limited space inside the vehicle, meeting the emergency toilet needs while minimizing the space occupied, demonstrating a high degree of integration and concealment.

Comparison with Other Solutions

Previously, HiStone Automotive also proposed the concept of a "vehicle-mounted toilet", but its solution was to store a toilet seat in the central storage box, which required the use of disposable plastic bags. In comparison, Seres' solution takes a further step in terms of integration and concealment. Seres' device is directly stored under the seat, closely integrated with the vehicle's seat structure, providing stronger integrity; while HiStone Automotive's solution requires additional space in the central storage box and has a relatively cumbersome usage process, requiring manual placement of disposable plastic bags.

Mass Production Status

At present, the official has not yet announced whether this emergency toilet device will be installed in mass-produced vehicle models. This situation may be influenced by various factors, such as market demand, production costs, and the degree of technological perfection. If there is significant market demand, production costs are within a controllable range, and the technology can ensure the stability and reliability of the device, then this device may appear in mass-produced vehicle models, providing consumers with a more convenient travel experience.