Oxygen-tight quantitative dispenser

Abstract

1. The name of the design product: oxygen barrier quantitative dispenser. 2. The use of the design product: for connecting wine bottle and dispensing bottle, and for oxygen barrier quantitative dispensing of liquid in wine bottle. 3. The design points of the design product: in shape. 4. The picture or photo best indicating the design points: perspective view 1. 5. The rear view is the same as the front view, and the right view is the same as the left view, and the right view is omitted. 6. Other situations that need to be explained: the use state of the oxygen barrier quantitative dispenser is shown in Fig. 1 when the oxygen barrier quantitative dispenser is connected with the wine bottle, and the use state of the oxygen barrier quantitative dispenser is shown in Fig. 2 when the oxygen barrier quantitative dispenser is connected with the wine bottle and the dispensing bottle.

Images