The printer's keyhole and key body

Abstract

1. Name of the product in this design: The keyhole and key body of a printer. 2. Purpose of this design: The product as a whole is a printing device, and some parts are accessories for a printer. 3. The key design feature of this product is its shape. 4. Images or photos that best illustrate the design highlights: a reference diagram showing the combined usage. 5. Other situations requiring explanation: This design is a partial protection design. The part indicated by the dashed line is the area not requiring protection, and the part indicated by the solid line is the part requiring protection.

Images