This creation provides a kind of protector auxiliary member, it includes have an ontology and a connection component, ontology includes one first sheet body and one second sheet body, second sheet body connects with the first sheet body, and second shapes an accommodating space between sheet body and the first sheet body, one opening of forming, connection component are set on the lateral surface of the first sheet body of what ontology between end and the upper end of the first sheet body thereon. In use, protector auxiliary member is fixed between the both ends of what waist protector through connection component, when the both ends with body of waist protector are partially separated by user's valuables to be taken, protector auxiliary member will not fall what ground naturally； Therefore, the protector auxiliary member of this creation, be with what safekeeping valuables simultaneously, can also exempt because of need to pick up awkward situation caused by the valuables fallen and waist two degree injuries.本創作提供一種護具輔助件，其包含有一本體及一連接組件，本體包含一第一片體及一第二片體，第二片體與第一片體相接，且第二片體與第一片體之間成形一容置空間，其上端部與第一片體之上端部之間成形一開口，連接組件設於本體之第一片體的外側面上。使用時，護具輔助件透過連接組件而固定於腰部護具之兩端之間，當使用者欲取用貴重物品而將腰部護具之帶體的兩端部分分離時，護具輔助件不會自然掉落於地面；因此，本創作之護具輔助件，係具有於妥善保護貴重物品之同時，亦可免除因需撿起掉落的貴重物品所產生的窘境及腰部的二度傷害。
