38results about How to "Longitudinal stiffness is small" patented technology

The utility model belongs to the field of posture correcting belts, and particularly relates to a pressurizing belt structure and a posture correcting belt. The pressurizing belt structure comprises a Y-shaped pressurizing belt, and the Y-shaped pressurizing belt comprises a first fabric layer, an adhesive layer and a second fabric layer which are sequentially arranged in an attached mode; and on the cross sections of the first branch end, the second branch end and the tape leading end, the cross section areas of the adhesive layers on the two sides are larger than the cross section area of the adhesive layer in the middle. The areas of the adhesive layers on the two sides are large, so that the rigidity of the edge area of the side edge of the Y-shaped pressurizing belt can be improved, a supporting mechanism similar to a reinforcing rib is formed, transverse twisting deformation can be effectively resisted, it is ensured that the Y-shaped pressurizing belt keeps a preset shape when stressed, and structural looseness caused by repeated pulling is avoided. And the area of the middle adhesive layer is small, so that the longitudinal rigidity of the area can be reduced, and the area has moderate stretchability. When a wearer moves, the middle part can generate elastic deformation along with the actions of the shoulders or the armpits, necessary tension is provided, and excessive constraint is avoided.