| 摘要 |
The present invention relates to a dispensing device for dispensing a liquid foodstuff product from a container, wherein a hose member of elastic and resilient material is connectable with the container such that product can be made to flow from the container into the hose member. The hose member is compressible in order to dispense product therefrom and it is designed so as to regain, by its own resilience, an original shape after compression thereof. A check valve is arranged to close in order to prevent product, upon compressing the hose member, from flowing back from the hose member to the container, and a discharge valve is arranged to open so as to allow dispensing of product from the hose member and to close when so done. |
| 主权项 |
1. A dispensing device for dispensing a liquid foodstuff product from a container of flexible material by means of hand-operation,
the container and a hose member of elastic and resilient material being connectable with each other such that product can flow from the container into the hose member; the hose member being compressible in order to dispense product therefrom, the hose member being designed so as to regain, by its own resilience, an original shape after compression thereof, a check valve being arranged to close so as to prevent product, upon compressing the hose member, from flowing back into the container; a discharge valve being arranged to open so as to allow dispensing of product from the hose member and to close when so done, the hose member being disposed in a tube member or the like, and a pressure part being arranged to compress side portions of the hose member in order to dispense product therefrom, the tube member having an oblong slot extending in a longitudinal direction along the tube member; the pressure part being oblong, extends along the slot, and is insertable therein in order to compress side portions of the hose member in the slot, and the pressure part being pivotally mounted on tube member as a one-arm lever, wherein the container and the hose member can be coupled with each other by pressing a tubular coupling part, which is connected with the hose member, through a wall portion of the container and pressing the coupling member fixedly onto an inner coupling part disposed in the container, whereby communication is established between the container and the hose member so that product can flow from the container into the tube member, the tube member is disposed on a cup-like member being designed such that the container can be laid down therein, and the tube member is disposed on the cup-shaped member in such a manner that when the container is laid down therein, the hose member can be passed down into the tube member, and the cup-shaped member and the tube member are formed as one unit of the same material. |
