| 摘要 |
The purpose of the present invention is to provide a welt shoe allowing ventilation, which has a ventilating means and can secure comfortable wearability. The sole of the welt shoe comprises: a vent formed into a streamline shape in the longitudinal direction of the sole; a mounting groove part formed along the circumference of the upper side of the vent of the sole; and a ventilating means arranged on the mounting groove part and allowing ventilation through the vent while preventing the passage of foreign substances. The ventilating means comprises: a support member comprising an edge part mounted along the inner circumference of the mounting groove part and multiple transverse bars arranged on the inside of the edge part in the longitudinal direction of the edge part to support objects arranged on the transverse bars against the vent; a mesh member comprising a thickness providing circumference part arranged on the upper part of the edge part, a shape memory tension part which is connected to the inner circumference of the thickness providing circumference part and stretches horizontally below a predetermined temperature, and a shape memory contraction part which has a mesh shape, is connected to the inner circumference of the shape memory tension part and contracts below a predetermined temperature; and a film member arranged on the upper part of the mesh member and allowing ventilation via the shape memory contraction part while preventing the passage of foreign substances. |
