filter

Abstract

1. The name of this design product: filter. 2. Purpose of this design product: to prevent dust from escaping from the dust box of cleaning equipment such as sweeping robots. 3. The key design points of this design product lie in the shape of Design 1, the shape and color of Design 2, and their combination. 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 circumstances that require explanation: Design 2 for which protection is requested includes color.

Images