Piston head of needle nasal rinser

Abstract

1. The name of the product of this design: piston head of needle-type nasal washer. 2. Purpose of the product of this design: The purpose of the needle-tube nasal rinser is to clean the nasal cavity; the purpose of the piston head of the needle-tube nasal rinser is to be handheld for push-pull operations. 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: Stereoscopic diagram 1. 5. Other situations that require explanation: This design is a partial design, and the dotted line indicates the unprotected part.

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