Protection pad
A body protection pad is described, and the body protection pad includes a plurality of main parts each including a vent formed in the front and rear direction and a circumference surrounding the vent; and groove part parts concavely formed from the front to the rear between the plurality of main parts.
1 . A body protection pad comprising:
a plurality of main parts, each including a vent arranged in a thickness direction of each of the plurality of main parts and a peripheral portion surrounding the vent; and
groove parts concavely defined between the plurality of main parts, the groove parts extending from a front surface of the body protection pad towards a rear surface of the body protection pad,
wherein each of the vents includes:
a front end portion having a cylindrical shape with a constant cross-sectional diameter along a front-rear direction; and
a rear end portion having a cone-shape in which a cross-sectional diameter of the rear end portion increases toward a rear side of the body protection pad,
wherein the body protection pad has a curved shape, in which an outer region of the body protection pad extends more rearward relative to a center of the body protection pad,
wherein at least one of the plurality of main parts has a cross-sectional area different from cross-sectional areas of other of the plurality of main parts, such that the groove parts have a constant width between the plurality of main parts.
2 . The body protection pad of claim 1 , wherein a thickness of the body protection pad decreases from the center of the body protection pad toward the outer region of the body protection pad.
3 . The body protection pad of claim 1 , wherein the body protection pad further includes a plurality of wearing support parts, each wearing support part including a protrusion protruding rearward from the rear surface of the body protection pad to be supported on a wearer.
4 . The body protection pad of claim 1 , wherein the plurality of main parts having comprise one or more shapes selected from a triangle, a pentagon, and a hexagon, each of the one or more shapes being defined by a circumference of a respective main part of the plurality of main parts.
5 . The body protection pad of claim 1 , wherein at least one of the plurality of main parts has a thickness different from thicknesses of other of the plurality of main parts.
6 . The body protection pad of claim 5 , wherein at least one of the groove parts has a depression depth different from depression depths of other of the groove parts.
7 . The body protection pad of claim 1 , wherein the body protection pad has an attachment promoting part including one or more of:
incision lines that cut through at least a portion of the body protection pad, and incision groove parts defined by a space in which a portion of the body protection pad is removed.
8 . The body protection pad of claim 1 , wherein the body protection pad includes a material containing one or more selected from natural rubber, synthetic rubber, and foamed olefin.