Receiving folder with self-arrangement

摘要

The present invention provides a receiving folder with self-arrangement comprising a top cover and a bottom case. A capacity space is positioned between the top cover and the bottom case. A pair of first sidewalls of the top cover have first inclined edges, clamping units are formed on the first sidewalls. A pair of second sidewalls of the bottom case have second inclined edges. Inner of the bottom case has an elastic unit which end part extending upward to contact inner of the top cover. The back end of the bottom case has at least one plate. Wherein the first inclined edges are opposite to the second inclined edges, thus the first sidewalls are engaged with the second sidewalls.

主权项

1. A receiving folder comprising:
a top cover and a bottom case to form a capacity space positioned between said top cover and said bottom case, wherein a pair of first sidewalls of said top cover having first inclined edges, a pair of clamping units being formed on said pair of first sidewalls; a pair of second sidewalls of said bottom case having second inclined edges, said bottom case has an elastic unit therein, wherein an end of said elastic unit extends upward to contact an inner of said top cover, an end of said bottom case has at least one plate; and wherein said pair of first sidewalls having first sliding elements, said pair of second sidewalls having second sliding elements, said first inclined edges are opposite to said second inclined edges, thereby said pair of first sidewalls and said pair of second sidewalls are engaged with each other by coupling of said first sliding elements and said second sliding elements.