Dumbbells (with adjustable weight and base)

Abstract

1. Name of the product in this design: Dumbbell (with adjustable weight and base). 2. Purpose of this design: Dumbbells for fitness exercises. 3. The key design features of this product are its overall shape. 4. Images or photos that best illustrate the design key points: Use a combination of state diagrams. 5. Other situations requiring explanation: This design is a component design, consisting of component 1, component 2 and component 3. Component 1 is named: main dumbbell, component 2 is named: auxiliary dumbbell, and component 3 is named: dumbbell base.

Images