The utility model relates to a stowage box which can be connected and fixed to a wheelchair to realize loading the stowage box on the back of the wheelchair, and the wheelchair user can carry the stowage box through the wheelchair.The storage box includes: a box body, the left and right sides of the box body are respectively provided with a connecting seat which can change the use direction； a fixed belt which can be adjusted in length, the two ends of the fixed belt are respectively provided with a connecting piece which can be combined with or separated from the connecting seat.The box body is stably placed on the bottom bracket at the back of the wheelchair at the bottom, and the fixing belt is connected to the connecting seat with the connecting pieces at both ends, and is attached to the chair back of the wheelchair after the length is adjusted, so as to provide the strength of the box body stably attached to the back of the wheelchair.一種可連結固定於輪椅之置物箱，實現將置物箱負載於輪椅背部，輪椅使用者可透過輪椅攜載置物箱。該置物箱包括：一箱體，該箱體的左右兩側各設一可改換使用方向的連接座；一可調整長度的固定帶，該固定帶的兩端各設一可與該連接座結合或分離之連接件。所述之箱體以底部穩定置放於輪椅背部的底支架上，該固定帶以其兩端的連接件連接於該連接座，並經調整長度後繞附於該輪椅之椅背，據以提供該箱體穩定依附於該輪椅背部的力量。
