To provide a continuous unloader capable of making a load collapse preventing cover free from maintenance against raising-up force by a simple and inexpensive structure.

In this continuous unloader for scraping off bulk cargo in the hold by winding a bucket conveyor 8 around an elevator part 6 extending vertically and a scraping-off part 7 extended in the horizontal direction from its lower end in an endless manner and circulating the bucket conveyor 8 so as to move onto a terminal side from a tip side on a bottom face of the scraping-off part 7, the load collapse preventing cover 20 for protecting the bucket conveyor 8 from load collapse from the tip side of the scraping-off part 7 is provided at a tip of the scraping-off part 7 so as to turn upward and downward freely and is supported by a shock absorber 21.