摘要:
Eine Verschlussvorrichtung (1) für einen Behälter (2) umfasst ein Deckelelement (4) zum Verschließen einer Behälteröffnung (3) und eine an dem Deckelelement (4) angeordnete Kammer (6) sowie ein Innengehäuse (5) aufweist. Eine der Kammer (6) zugeordnete Ablassöffnung (8) ist durch eine Bewegung des Deckelelementes (4) relativ zu dem Innengehäuse (5) freigebbar ist. Die Kammer (6) hat einen ersten Bereich (A) und einen zweiten Bereich (B). Der erste Bereich (A) ist radial größer ausgestaltet als der zweite Bereich (B), und eine Öffnung in einer Kammerdecke des Bereichs (A) ist durch ein Folienelement (15) geschlossen.
摘要:
Eine Verschlussvorrichtung (1) für einen Behälter (2) umfasst ein Deckelelement (4) zum Verschließen der Behälteröffnung (3), eine an dem Deckelelement (4) angeordnete Kammer (6) und ein Innengehäuse (5). Kammer (6) und Innengehäuse (5) weisen zueinander korrespondierende Verschlussmittel (7) und Öffnungsmittel (9) auf, welche so in Wechselwirkung zueinander stehen, dass eine der Kammer (6) zugeordnete Ablassöffnung (8) durch eine Bewegung des Deckelelementes (4) relativ zu dem Innengehäuse (5) freigebbar ist. Ein in der Kammer (6) bevorratetes Medium kann dann in den Behälter (2) austreten. Die Kammer (6) und das Innengehäuse (5) weisen jeweils korrespondierende und bezüglich einer Gewindedrehachse (19) ausgebildete erste Gewindemittel (10) auf. Die Verschlussmittel (7) weisen in einer Dichtungsebene zur Kammerwand radial außen einen Weichkunststoff (20) auf und radial innen einen Hartkunststoff (21).
摘要:
A closure device (1) for a container (2) with a container opening (3) comprises a cover element (4) for closing the container opening (3), an internal housing (5), and a chamber (6) arranged on the cover element (4). The chamber is arranged at least partially in the internal housing (5) which has a first screw thread (10) corresponding in an interlocking way to a screw thread (10) of the container (2). The cover element (4) and the internal housing (5) have corresponding second screw threads (11), along which the cover element (4) can be moved relative to the internal housing (5) from a closed position into a discharge position, in which a medium stored in a chamber (6) in the container (2) can exit. The first and second screw threads (10/11) are designed to work in opposite directions, by which means the chamber (6) is moved further into the internal housing (5) during a movement into the discharge position.
摘要:
The invention relates to a dispenser for dispensing liquid to pasty substances, with a pumping chamber and a dispensing tube (5), wherein, in order to close the dispensing tube (5), a closure part is moveable in the dispensing tube (5) between a closed position and a release position, and the dispenser has a dispenser part which is moveable in relation to a fixed dispenser part (2) during a pumping actuation. In order to design a dispensing tube which is moveable with respect to a fixed dispenser part during actuation of the dispenser in such a manner that continued advantageous actuation is possible along with advantageous production, it is proposed that the dispensing tube (5) is connected to the fixed dispenser part (2) via a predetermined breaking point (15). The invention also relates to a method for producing a dispenser by plastics injection moulding, with a dispensing tube which is moveable relative to a fixed dispenser part during actuation of the dispenser. In order to provide a dispenser which is advantageous in respect of the functioning thereof and can be produced in an advantageous manner, it is proposed that the dispensing tube is injection moulded integrally together with at least part of the fixed dispenser part, connected via one or more tear-off webs, and that, during the assembly or upon first actuation of the dispenser, the dispensing tube is separated from the fixed dispenser part by displacement of the dispensing tube relative to the fixed dispenser part.
摘要:
The invention relates to a dispenser (1) for dispensing liquid to pasty compositions, with a dispensing head (3), which has a dispensing mouth (30), and with a reservoir (7) and a dispenser head part (2), wherein the dispensing head (3) is movable relative to the dispenser head part (2) from a dispensing stand-by position to a lowered position and vice versa. In order to design and develop a dispenser in such a way that the dispensing mouth is oriented without relative rotation or without at least substantial relative rotation with respect to the dispenser sleeve part when the dispensing head is extended, it is proposed that the dispenser head part (2) moves the dispensing head (3) in and out only axially.
摘要:
The invention relates to a dispenser for issuing liquid to paste-like substances, comprising a dispenser head with a dispenser mouth, a supply chamber and a dispenser top section, characterized in that the dispenser head can move relative to the dispenser top section from a dispenser-ready position to a lowered position and vice versa. To achieve favorable transport certainty and/or a non-use position, the invention proposes that the dispenser head be moveable relative to the dispenser top section from a dispenser-ready position to a lowered position and vice versa.