SHOCK-ABSORBING APPARATUS FOR SHOES HAVING SYMMETRIC UPPER AND LOWER PADS AND AIR COVER COVERING PADS

摘要

PURPOSE: A shock-absorbing apparatus for shoes is provided to form an air cover and a radio-frequency bonded support rod during the coupling of an upper pad and a lower pad without separate processes for manufacturing the air cover and for mounting an anti-release wire in a spring. CONSTITUTION: The shock-absorbing apparatus for shoes with a spring mounted therein includes an upper pad(10) and a lower pad(20), a coil spring(30), and an outer air cover(40). The upper and the lower pads are symmetrical to each other and on which at their insides spring fixing protrusions are formed. Springs are fixed to the spring fixing protrusions of the upper and lower pads. The outer air cover covers the upper and lower pads with a radio-frequency bonded side(16) of the upper pad contacted with the lower pad, forming an air-fill space in which air is filled.