Urinals TRIZ Cases
- Toilet Clog Detection Using Radial Water Level Sensing
Radial positioning of a flush water detector avoids vertical flow interference, enabling earlier clog determination and reducing detection time.
- Sanitary Washing Device Nozzle Sterilization via Movable Mirror
A sanitary washing device nozzle uses a movable mirror to redirect sterilizing light from a single illuminator.
- Urinal Screen Date Tabs for Maintenance Tracking
Removable date tabs on urinal screens record installation dates, resolving label erosion in harsh restroom environments.
- Urinal Seal Installation for Vertical Wall Plumbing
A urinal seal with a flange and adhesive creates a watertight connection between the siphon outlet and drain lines.
- Protruding-Portion Urinal for Female Stool Avoidance
A protruding portion in the urinal prevents stool contact, separating waste streams to reduce queuing time.
- Mechanical Trap Toilet with Rotational Seal for Staggered Flush
A mechanical trap toilet pivots a saucer seal to hermetically close the outlet and enables staggered water flushes.
- Cistern Drain Fitting Snorkel Float Chamber Noise Reduction
A cistern drain fitting uses a snorkel float chamber to equalize pressure and quiet valve closure.