When applying for a patent for utility model, can the claim be mentioned in this way?

Hello, 1. The claims of the utility model only protect the structure, shape and construction, but not the function and working process.

2. It is only necessary to clearly and briefly explain the necessary components, the shapes of the components, and the connection relationship and position relationship between the components contained in the technical scheme. If you have to add a function to make it clear, you can only use the function as an attribute, for example, "devices include A and C, and can move with A."

Generally speaking, we should try to avoid functional description. If the connection relationship is clear, the function will be implied. Because the same function can be realized with different structures, the technical contribution of the utility model cannot be reflected only by describing the function.

I hope I can help you. Good luck!