Modular toilet system and components
View Patent ↗A modular toilet is disclosed comprising a toilet shell and a hydraulic core. The hydraulic core module is a separate unit from the toilet shell module and may be non-symmetrical with the internal and external form of the shell. The core module comprises a toilet bowl connected to a siphon drain comprising a weir. The drain may be a vertical loop drain. The toilet shell and the hydraulic core may comprise mutual sealing surfaces. The drain may comprise openings for connection to a toilet ventilation system.
1. A modular toilet system comprising:
a toilet shell, the toilet shell comprising a toilet shell opening and a first sealing surface;
a hydraulic core, the hydraulic core comprising a hydraulic core bowl and a siphon system,
wherein the hydraulic core bowl comprises a hydraulic core bowl opening and a second sealing surface;
wherein the second sealing surface is configured to mate with the first sealing surface to form a water tight seal between the hydraulic core bowl and the toilet shell; and wherein the second sealing surface extends around a circumference of the hydraulic core bowl opening.
2. The modular toilet system according to claim 1 , wherein the second sealing surface is
positioned on an upper portion of the hydraulic core bowl.
3. The modular toilet system according to claim 1 , wherein the first sealing surface is
positioned on an upper portion of the toilet shell.
4. The modular toilet system according to claim 1 , wherein the second sealing surface is
horizontal.
5. The modular toilet system according to claim 1 , wherein the toilet shell further comprises a channel, wherein the channel is disposed on an inner portion of the toilet shell, and wherein the hydraulic core bowl comprises a lip configured to mate with the channel.
6. The modular toilet system according to claim 5 , wherein a gasket is disposed within the channel.
7. The modular toilet system according to claim 5 , wherein the lip comprises an acute angle shaped protrusion and the channel comprises an acute angle shaped recess configured to force the lip upward toward a lower surface of the toilet shell such that the hydraulic core bowl seals with the toilet shell opening.
8. The modular toilet system according to claim 1 , further comprising one or more sensors disposed within the hydraulic core bowl.
9. The modular toilet system according to claim 1 , wherein the siphon system comprises a helical loop trap way, the helical loop trap way comprising substantially monotonic helicity.
10. A toilet shell comprising a toilet shell opening, wherein the toilet shell opening is defined by a sealing surface, wherein the sealing surface is configured to mate with a hydraulic core bowl to form a water tight seal between the toilet shell and the hydraulic core bowl.
11. The toilet shell according to claim 10 , wherein the sealing surface is disposed on an underside of the toilet shell opening.
12. The toilet shell of claim 10 , wherein the toilet shell further comprises a channel, wherein the channel is disposed on an inner portion of the toilet shell, wherein the channel comprises an acute angle shaped space, the space configured to receive a lip disposed on a hydraulic core and to force the lip upward toward a lower surface of the toilet shell such that the hydraulic core bowl seals with the toilet shell opening.