US 12,320,108 B2
Waterway installation structure in a toilet
Xiaohua Wei, Shanghai (CN)
Assigned to Shanghai KOHLER Electronics, Ltd., Shanghai (CN)
Filed by Shanghai Kohler Electronics, Ltd., Shanghai (CN)
Filed on Sep. 8, 2023, as Appl. No. 18/244,033.
Claims priority of application No. 202222448019.5 (CN), filed on Sep. 15, 2022.
Prior Publication US 2024/0093477 A1, Mar. 21, 2024
Int. Cl. E03D 11/17 (2006.01); F16L 9/00 (2006.01); E03B 1/04 (2006.01); F16L 5/10 (2006.01); F16L 9/02 (2006.01); F16L 9/12 (2006.01); F16L 37/08 (2006.01); F16L 37/098 (2006.01); F16L 37/16 (2006.01)
CPC E03D 11/17 (2013.01) [F16L 9/003 (2013.01); E03B 2001/045 (2013.01); F16L 5/10 (2013.01); F16L 9/02 (2013.01); F16L 9/12 (2013.01); F16L 37/08 (2013.01); F16L 37/098 (2013.01); F16L 37/16 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A waterway installation structure in a toilet, the waterway installation structure comprising:
a connection module mounted to the toilet, the connection module comprising:
a module body comprising a watercourse; and
at least two connection pipe joints disposed on the module body and in fluid communication with the watercourse; and
at least two waterway modules comprising:
at least two waterway joints configured to be respectively connected to the at least two connection pipe joints,
wherein the at least two waterway joints are configured to be respectively inserted into the at least two connection pipe joints, or
wherein the at least two connection pipe joints are configured to be respectively inserted into the at least two waterway joints.