1results about How to "Improve fastening effect" patented technology

The utility model relates to corrugated case technical field discloses a kind of buckling type corrugated cases of foldable flat storage, including carton main body, bottom paperboard, side paperboard, front end paperboard, the front end paperboard is fixed in the front and rear position of bottom paperboard top, iron sheet is fixed in the second cover plate, magnetic attraction piece is fixed in the first cover plate.The utility model is by using bottom paperboard, side paperboard, front end paperboard jointly surrounds to form carton main body, and it is formed in the intermediate position of side paperboard and front end paperboard with flexible foldable end, it is provided with a section of flexible bending plate at the connecting place of bottom paperboard and front end paperboard, thus when folding and storing to carton main body whole, folding inward at the position of foldable end, so that the uppermost layer of this carton main body folds downward, based on the bendable design of each connecting place, it is convenient to fold and compress to carton main body whole, make it tend to flat state, and then improve the storage capacity of whole.