US 12,228,232 B2
Multi-manifold connector
Jianheng Guo, Zhuhai (CN); and Yong Wang, Zhuhai (CN)
Assigned to GTC Gas Technology Co., Ltd., Zhuhai (CN)
Appl. No. 18/286,769
Filed by GTC Gas Technology Co., Ltd., Zhuhai (CN)
PCT Filed Apr. 14, 2022, PCT No. PCT/CN2022/086831
§ 371(c)(1), (2) Date Oct. 13, 2023,
PCT Pub. No. WO2022/218378, PCT Pub. Date Oct. 20, 2022.
Claims priority of application No. 202120745449.6 (CN), filed on Apr. 13, 2021.
Prior Publication US 2024/0191821 A1, Jun. 13, 2024
Int. Cl. F16L 41/03 (2006.01)
CPC F16L 41/03 (2013.01) 7 Claims
OG exemplary drawing
 
1. A multi-manifold connector, comprising a base, a hot water connector, and a cold water connector, wherein the hot water connector and the cold water connector are arranged on the base; the hot water connector is provided with a water inlet; the cold water connector is provided with a water outlet; a bottom of the base is provided with a plurality of first water pipes and a plurality of second water pipes; the plurality of first water pipes run through the base and are communicated with the hot water connector; and the plurality of second water pipes run through the base and are communicated with the cold water connector,
wherein a first sealing structure is provided between each of the plurality of first water pipes and the hot water connector, and a second sealing structure is provided between each of the plurality of second water pipes and the cold water connector; and each of the first sealing structure and the second sealing structure comprises two sealing rings and a spacer, wherein the spacer is provided between the two sealing rings.