Drinking device (1) with a closure cap (4) having a drinking opening (6) and intended for closing a drinking container (2) which has a receiving chamber (3) for liquid, and with a conveying means (7) for conveying liquid from the receiving chamber (3), wherein the conveying means (7) has an inner wa
Drinking device (1) with a closure cap (4) having a drinking opening (6) and intended for closing a drinking container (2) which has a receiving chamber (3) for liquid, and with a conveying means (7) for conveying liquid from the receiving chamber (3), wherein the conveying means (7) has an inner wall element (8) which is received in an outer wall element (9) so as to form a space, wherein the space defines between the wall elements (8,9) a conveying duct (11) which is connected via an inlet opening (12) to the receiving chamber (3), wherein the conveying duct (11) is connected, in a region adjoining the closure cap (4), to an annular distribution duct (13) which is connected to the drinking opening (6).
대표청구항▼
1. A drinking device with a drinking container and a closure cap having a drinking opening and intended for closing a drinking container, the drinking device comprising a receiving chamber for liquid and a conveying means, wherein the conveying means has an inner wall element configured to be receiv
1. A drinking device with a drinking container and a closure cap having a drinking opening and intended for closing a drinking container, the drinking device comprising a receiving chamber for liquid and a conveying means, wherein the conveying means has an inner wall element configured to be received in an outer wall element to form a space, wherein the space defines a conveying duct between the wall elements,wherein an annular distribution duct is provided in a region adjoining the closure cap,wherein the conveying means is configured to supply liquid from the receiving chamber into the annular distribution duct,wherein the conveying duct is connected to the receiving chamber via an inlet opening which adjoins a bottom of the drinking container and the conveying duct is connected to the annular distribution duct, and the annular distribution duct is connected to the drinking opening,wherein the space between the outer wall element and the inner wall element allows liquid to uniformly flow through the conveying duct into the annular distribution duct against gravity when suction pressure is applied to the drinking opening,wherein the annular distribution duct is formed by a circumferential protruding flange having a clearance and/or recess and defines a circumferential cavity for distributing the liquid flowing in,wherein the annular distribution duct is delimited by closure-sided end regions of the wall elements of the conveying means, andwherein the outer wall element of the conveying means has a circumferential flange in the closure-sided end region, with a clearance that is open in particular towards the closure cap, andwherein the outer wall element is formed by an outer wall of the drinking container, which defines the receiving chamber together with the bottom that is formed integrally with the outer wall. 2. The drinking device according to claim 1, wherein an extension plane of the annular distribution duct is arranged substantially parallel to a lower placing surface of the drinking container. 3. The drinking device according to claim 1, wherein the wall elements are formed rotationally symmetrical with respect to their longitudinal axes. 4. The drinking device according to claim 1, wherein the inner wall element rests on at least three points on the outer wall element spaced apart in a circumferential direction, wherein the at least three points are formed by supporting lugs moulded on the outer wall element. 5. The drinking device according to claim 4, wherein the wall elements have a conical shape tapering from closure-sided end regions to bottom-sided end regions. 6. The drinking device according to claim 1, wherein the drinking opening has a valve formed as a slit diaphragm, configured to open under suction pressure. 7. The drinking device according to claim 1, wherein a sealing element is arranged between the drinking container and the closure cap when the closure cap is attached to the drinking container. 8. The drinking device according to claim 7, wherein the closure cap has a clearance, and an air gap is formed between the closure cap and the sealing element in the region of the clearance. 9. The drinking device according to claim 7, wherein the sealing flap is formed integrally with the sealing element, and wherein the sealing flap contacts the closure cap under tension. 10. The drinking device according to claim 7, wherein a mouthpiece having the drinking opening is connected to the closure cap. 11. The drinking device according to claim 10, wherein the mouthpiece is made of a resilient material and is formed integrally with the sealing element. 12. The drinking device according to claim 1, wherein the closure cap has an air inlet opening. 13. The drinking device according to claim 12, wherein a sealing flap is added to the air inlet opening to form a venting valve. 14. The drinking device according to claim 13, wherein a rotatably supported cover, having at least one clearance and cooperating with the mouthpiece, is connected to the closure cap. 15. The drinking device according to claim 12, wherein a shield valve is added to the air inlet opening to form a venting valve. 16. The drinking device according to claim 12, wherein the closure cap and the conveying means form an insert part for a separate drinking container. 17. The drinking device according to claim 16, wherein the insert part has a connecting means for a releasable attachment to the separate drinking container. 18. The drinking device according to claim 16, wherein the insert part has an elongated conveying means which protrudes centrally into the receiving chamber of the separate drinking container during use. 19. The drinking device according to claim 16, wherein the air inlet opening is connected to the receiving chamber outside of the straw-shaped conveying means via a connecting duct. 20. The drinking device according to claim 1, wherein an outer wall of the drinking container is provided as the outer wall element of the conveying means. 21. The drinking device according to claim 20, wherein the outer wall of the drinking container has a connecting means formed as a thread or a part of a bayonet coupling, configured to releasably attach the drinking container to the connecting means of the closure cap. 22. A drinking device with a drinking container and a closure cap having a drinking opening and intended for closing a drinking container, the drinking device comprising a receiving chamber for liquid and a conveying means, wherein the conveying means has an inner wall element configured to be received in an outer wall element to form a space, wherein the space defines a conveying duct between the wall elements,wherein an annular distribution duct is provided in a region adjoining the closure cap,wherein the conveying means is configured to supply liquid from the receiving chamber into the annular distribution duct,wherein the conveying duct is connected to the receiving chamber via an inlet opening which adjoins a bottom of the drinking container and the conveying duct is connected to the annular distribution duct, and the annular distribution duct is connected to the drinking opening,wherein the space between the outer wall element and the inner wall element allows liquid to uniformly flow through the conveying duct into the annular distribution duct against gravity when suction pressure is applied to the drinking opening,wherein the annular distribution duct is formed by a circumferential protruding flange having a clearance and/or recess and defines a circumferential cavity for distributing the liquid flowing in,wherein the annular distribution duct is delimited by closure-sided end regions of the wall elements of the conveying means, andwherein the outer wall element of the conveying means has a circumferential flange in the closure-sided end region, with a clearance that is open in particular towards the closure cap,wherein the inner wall element rests on at least three points on the outer wall element spaced apart in a circumferential direction, wherein the at least three points are formed by supporting lugs molded on the outer wall element. 23. The drinking device according to claim 22, wherein the wall elements have a conical shape tapering from closure-sided end regions to bottom-sided end regions. 24. The drinking device according to claim 22, wherein the outer wall element is formed by an outer wall of the drinking container, which defines the receiving chamber together with the bottom that is formed integrally with the outer wall.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.