High strength environmental protection board paper case that softens

The utility model discloses a high strength environmental protection board paper case that softens, including box, apron and storage tank, the box upper end is connected with the apron, the storage tank sets up inside the box, the box surface is provided with the observation window, the box both ends all are provided with the spring, the spring both sides all are connected with the blotter, the box lower extreme is connected with the connection tooth, the box has the gyro wheel through connecting tooth swing joint, the box outside is connected with the waterproof layer. The utility model discloses an at the inboard connection strengthened muscle of box to setting up the support bar in box inside bottom, improving the use intensity of this gentle board paper case, through all setting up thespring at storage tank both ends, and all connect the blotter in spring both sides, form the protection protection to this carton and incasement goods, through at the equal threaded connection draw -in groove in storage tank