Research Article

Biological Prototype Acquisition Based on Biological Coupling in Bionic Design

Table 1

The correspondence between the structure, contradiction, and invention principle.

StructureContradictionInvention principle

Upper skewer structureImproved structure, deteriorated material1, 15, 19
Skewer-pushing structureImproved structure, deteriorated time1, 2, 4
Walking plate structureImproved structure, deteriorated structure1, 15, 19, 34
Packaging structureImproved structure, deteriorated the energy1, 3, 5, 25, 40