If you can clearly explain the benefits of this storage box structure, it is also a good objective effect (for example, it is easy to adapt to a specific space by using the appropriate connection method according to the requirements of the application environment, and so on). ), you can apply for utility model patents or even invention patents with higher requirements for innovation, but please note that the requirements for invention patents are much higher and the licensing risks are greater;
Otherwise, you can only apply for a design patent to protect its external visual effect.