| abstract |
The invention discloses a sole for boosting boosting force, comprising at least one elastic layer and at least one supporting layer, the elastic layer and the supporting layer have different elasticity and hardness, and the elastic layer and the supporting layer are overlapped and arranged to form a sole body, a sole The midfoot part of the main body is provided with a hollow structure, and the hollow structure can elastically deform the midfoot part of the sole main body. The soles and shoes for boosting the boost force of the present invention have a linkage-type force feedback mechanism as a whole, which can recover the energy of the wearer when he steps on the ground, and re-release it when he kicks the ground, so as to improve the assistance of the soles. Thrust; the sole has a good support effect, and is more in line with the movement gait of the human foot, the foot feels comfortable, and has good elastic performance; the shock absorption performance is good, and it can provide better cushioning protection for the wearer. |