Negative pressure cupping

Abstract

1. The name of this design product: negative pressure needle cup. 2. The purpose of this product design: Under the action of negative pressure, the skin is sucked up and actively pierced by the needle. The curved surface of the can mouth is designed to better fit small irregular surfaces (such as joints), and the exhaust holes on the side are convenient for quick pressure relief. 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: Design 1 Stereoscopic drawing 1. 5. Designate Design 1 as the base design.

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