cleaning brush

Abstract

1. The name of this design product: cleaning brush. 2. Purpose of this design product: used for cleaning. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 3D drawing. 5. The right view of Design 1 has been shown in the stereoscopic drawing of Design 1, so the right view of Design 1 is omitted; the top view of Design 1 has been shown in the stereoscopic drawing of Design 1, so the top view of Design 1 is omitted; the bottom surface is not common when in use, so the top view of Design 1 is omitted; the right view of Design 2 has been shown in the stereoscopic drawing of Design 2, so the right view of Design 2 is omitted; the top view of Design 2 has been shown in the stereoscopic drawing of Design 2, so the top view of Design 2 is omitted; the bottom surface is not common when in use, so the top view of Design 2 is omitted; the right view of Design 3 has been shown in the stereoscopic drawing of Design 3, so the right view of Design 3 is omitted; the top view of Design 3 has been shown in the stereoscopic drawing of Design 3, so the top view of Design 3 is omitted; the bottom surface is not common when in use, so the top view of Design 3 is omitted. 6. Designate Design 1 as the base design.

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