Coffee pressing piston

Abstract

1. The name of the product of this design: coffee pressing piston. 2. Purpose of the product of this design: This product is used for pressure extraction of coffee beverages. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: main view. 5. The rear view is the same as the main view, so the rear view is omitted; the left view is the same as the main view, so the left view is omitted; the right view is the same as the main view, so the right view is omitted. 6. Other situations that need explanation Description of changing state: The reference figure shows a side view of the product after rotating one-eighth of a turn from the main view.

Images