# US 2025/0092973 A1 · Adapter assembly > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2025/0092973 A1 - Document ID: US20250092973A1 - Status: Published application - Kind: A1 - Application number: 18/963,320 - Filed: 2024-11-27 - Published: 2025-03-20 - Earliest claimed: 2023-09-19 - Assignees: Guangzhou Fengxue Technology Co., Ltd. - Applicants: Guangzhou Fengxue Technology Co.,Ltd. - Inventors: HONG ZHOU - Web page: https://patentgrep.com/patent/US20250092973A1 ## CPC - F16L 27/1017: {Joints with sleeve or socket} - F16L 27/11: the sleeve having the form of a bellows with multiple corrugations - F16L: PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL ## Abstract An adapter assembly relates to the technical field of adapter hoses. The adapter assembly includes a main pipeline and an adapter pipeline. The main pipeline configured to circulate gas or liquid. The adapter pipeline is provided with a near end and a far end opposite to the near end of the adapter pipeline. The near end of the adapter pipeline and the main pipeline are integrally formed. The far end of the adapter pipeline is configured to be connected to a liquid channel or a gas channel. After the adoption of the above technical solutions, an adapter pipeline is arranged on the main pipeline, and the other end of the adapter pipeline sleeves a liquid channel or gas channel. So that the main pipeline is not easily washed away by the water pressure or gas pressure, which can be applicable to gas channels or liquid channels in different shapes. ## Claims ### Claim 1 An adapter assembly, comprising: a main pipeline, configured to circulate gas or liquid; and an adapter pipeline, wherein the adapter pipeline is provided with a near end and a far end opposite to the near end, the far end of the adapter pipeline is configured to be detachably connected to a liquid channel or a gas channel, and the adapter pipeline and the main pipeline form a sealing connection, thereby avoiding a leakage of gas or liquid at a connection between the adapter pipeline and the main pipeline. ### Claim 2 (depends on 1) The adapter assembly according to claim 1, wherein the near end of the adapter pipeline and the main pipeline are integrally formed. ### Claim 3 (depends on 1) The adapter assembly according to claim 1, wherein the near end of the adapter pipeline is integrally formed with the main pipeline through secondary injection molding, hot melt bonding, or solvent bonding. ### Claim 4 (depends on 1) The adapter assembly according to claim 1, wherein the near end of the adapter pipeline is detachably connected to the main pipeline. ### Claim 5 (depends on 1) The adapter assembly according to claim 1, wherein the main pipeline comprises an extended pipeline and a connection pipeline, one end of the connection pipeline is connected to and in communication with the extended pipeline, and the other end of the connection pipeline is provided with an inlet in communication with the liquid channel or the gas channel. ### Claim 6 (depends on 5) The adapter assembly according to claim 5, wherein one end of the connection pipeline is integrally formed with the extended pipeline, being connected to and in communication with the extended pipeline. ### Claim 7 (depends on 5) The adapter assembly according to claim 5, wherein one end of the connection pipeline is integrally formed with the extended pipeline, and is detachably connected to and in communication with the extended pipeline. ### Claim 8 (depends on 5) The adapter assembly according to claim 5, wherein the near end of the adapter pipeline is integrally formed with one end of the connection pipeline through secondary injection molding, hot melt bonding, or solvent bonding. ### Claim 9 (depends on 5) The adapter assembly according to claim 5, wherein the extended pipeline and the connection pipeline are made of the same material, and a length of the extended pipeline is greater than a length of the connection pipeline. ### Claim 10 (depends on 1) The adapter assembly according to claim 1, wherein a material of the main pipeline is different from the material of the adapter pipeline, the main pipeline and the adapter pipeline are made of flexible materials, and a flexibility of the adapter pipeline is greater than a flexibility of the main pipeline. ### Claim 11 (depends on 1) The adapter assembly according to claim 1, wherein a material of the adapter pipeline is one of rubber, silica gel, or latex. ### Claim 12 (depends on 1) The adapter assembly according to claim 1, wherein a radius of the far end of the adapter pipeline is less than a radius of the liquid channel or the gas channel, when the adapter pipeline sleeves the liquid channel or the gas channel, an elastic resetting force generated when the adapter pipeline is stretched causes an inner surface of the adapter pipeline to push and press against an outer surface of the liquid channel or the gas channel, so that the inner surface of the adapter pipeline pushes and seals the outer surface of the liquid channel or the gas channel. ### Claim 13 (depends on 5) The adapter assembly according to claim 5, wherein the extended pipeline is provided with a first end and a second end opposite to the first end of the extended pipeline, an outlet is arranged at the first end of the extended pipeline, one end of the connection pipeline is connected to the second end of the extended pipeline, and the other end of the connection pipeline is integrally formed with the near end of the adapter pipeline. ### Claim 14 (depends on 5) The adapter assembly according to claim 5, wherein an inner diameter of the second end of the extended pipeline is less than an outer diameter of the connection pipeline or an outer diameter of the extended pipeline is greater than an inner diameter of the connection pipeline. ### Claim 15 (depends on 1) The adapter assembly according to claim 1, wherein a ripple is arranged between an outlet of the main pipeline and an inlet of the main pipeline, and the ripple is configured to bend the main pipeline conveniently. ### Claim 16 (depends on 5) The adapter assembly according to claim 5, wherein a part of the connection pipeline is located in the adapter pipeline. ### Claim 17 (depends on 16) The adapter assembly according to claim 16, wherein an inlet is arranged at a tail end of the part, located in the adapter pipeline, of the connection pipeline, and the inlet is configured to be communicated with the liquid channel or the gas channel. ### Claim 18 (depends on 5) The adapter assembly according to claim 5, wherein a radius of the near end of the adapter pipeline is less than or equal to a radius of the connection pipeline. ### Claim 19 (depends on 5) The adapter assembly according to claim 5, wherein the radius of the near end of the adapter pipeline is less than or equal to the radius of the connection pipeline, when the adapter pipeline sleeves the connection pipeline, an elastic resetting force generated when the adapter pipeline is stretched causes an inner surface of the adapter pipeline to push and press against an outer surface of the connection pipeline, so that the inner surface of the adapter pipeline pushes and seals the connection pipeline. ### Claim 20 (depends on 17) The adapter assembly according to claim 17, wherein an inlet arranged at the part of the connection pipeline located in the adapter pipeline is sleeved and inserted into the liquid channel or the gas channel.