Magnetic cone for dry eye tester

Abstract

1. The name of the product of this design: magnetic cone of dry eye device. 2. Purpose of the product of this design: As a magnetic cone on a dry eye test device, it is used to check various symptoms of dry eyes. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the key points of the design: refer to Figure 1 for the combined state. 5. Other situations that need explanation: Component description: Component 1 is a composite placido ring; Component 2 is a magnetic cone seat; Component 3 is a pressure ring; the assembly method of components 1, 2 and 3 is unique, that is, components 1 and 3 are installed in component 2 in sequence; the combined state reference Figure 1 is a three-dimensional view of components 1, 2 and 3 after assembly, and the combined state reference Figure 2 is a bottom view of components 1, 2 and 3 after assembly. 6. Other situations that need explanation: Other explanations: The main view of component 1 is symmetrical with the rear view of component 1, and the rear view of component 1 is omitted; the left view of component 1 is symmetrical with the right view of component 1, and the right view of component 1 is omitted; the main view of component 3 is symmetrical with the rear view of component 3, and the rear view of component 3 is omitted; the left view of component 3 is symmetrical with the right view of component 3, and the right view of component 3 is omitted; the top view of component 3 is symmetrical with the bottom view of component 3, and the bottom view of component 3 is omitted.

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