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US 11,305,976 B1Granted
Funnel
AssigneeKtl International Co., Ltd.
InventorsYing-Chieh Liao, Yu-Kuo Liao
Life of this patent
Estimating the term…
Abstract
A funnel is provided, including: a main body, being a transparent plastic member which is integrally formed of one piece by injection, including an enlarged section, an intermediate section and a joint section which are connected in sequence in an axial direction, the intermediate section being in communication with and between the enlarged section and the joint section, the main body being provided with an exhaust conduit, the exhaust conduit being in communication with an interior of the joint section and in communication with an outside of the funnel.
Claims11
A funnel, including:
- a main body, being a transparent plastic member which is integrally formed of one piece by injection, including an enlarged section, an intermediate section and a joint section which are connected in sequence in an axial direction, the intermediate section being in communication with and between the enlarged section and the joint section, the main body being provided with an exhaust conduit-, the exhaust conduit being in communication with an interior of the joint section and in communication with an outside of the funnel;
- wherein the exhaust conduit extends to be within an interior of the enlarged section and protrusive from an inner surface of the enlarged section;
- wherein the enlarged section includes a groove on the inner surface thereof, an end of the groove is adjacent to an end of the exhaust conduit protrusive from the inner surface of the enlarged section, and another end of the groove extends toward an end of the enlarged section remote from the intermediate section.
A funnel, including:
- a main body, being a transparent plastic member which is integrally formed of one piece by injection, including an enlarged section, an intermediate section and a joint section which are connected in sequence in an axial direction, the intermediate section being in communication with and between the enlarged section and the joint section, the main body being provided with an exhaust conduit, the exhaust conduit being in communication with an interior of the joint section and in communication with an outside of the funnel;
- a sieve, wherein the sieve is positioned between the intermediate section and the enlarged section, and the sieve is configured to filter fluid flowing from the enlarged section to the intermediate section;
- wherein a plurality of second ribs are disposed on an inner surface of the intermediate section, the plurality of second ribs extend in the axial direction, and the sieve is rested on the plurality of second ribs at a side opposite to the joint section.
Dependencies are inferred from the claim text.