Butterfly buckle of strap

Abstract

1. The name of the product of this design: butterfly buckle for watch strap. 2. Purpose of the product with this design: The overall purpose of the product with this design is to connect the watch body and fix the watch body on the user's wrist; the local purpose is to fix the watch strap and adjust the tightness of the watch strap. 3. The key design point of this design product lies in the local shape for which protection is sought. 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. 6. Other situations that need to be explained Other explanations: The parts that do not require protection are indicated by dotted lines in the figure.

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