Elastic supporting component for shoe sole and shoe sole

The present invention discloses an elastic support member for a shoe sole and a shoe sole, the elastic support member comprising: an air bag adapted to contain a fluid to tension its bag wall by fluid pressure; the supporting piece is located in the air bag, a plurality of first connecting parts are formed on the upper side of the supporting piece, a plurality of second connecting parts are formed on the lower side of the supporting piece, the first connecting parts abut against the inner wall of the upper side of the air bag, and the second connecting parts abut against the inner wall of the lower side of the air bag; the supporting piece forms a three-dimensional net-shaped structure between the first connecting parts and the second connecting parts, so that elastic supporting connection is formed between the first connecting parts and the second connecting parts. The elastic supporting member for the shoe sole can solve the problem that dirt is attached to the interior of the lattice material. 本发明公开了一种用于鞋底