Vent parts for drinking bottles

Abstract

1. Name of the product of this design: Ventilation component for drinking bottles. 2. Purpose of the product of this design: to be assembled to a drinking bottle with a nozzle, such as a baby bottle, and to transport the air entering through the vent of the nozzle to the interior of the drinking bottle, such as the bottom of the drinking bottle, when the nozzle of the drinking bottle is sucked. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. Other Situations that Need to be Explained Description of Changed States: Use State The reference figure shows a cross-sectional view when the ventilation component is assembled into a drinking bottle.

Images