Patent ID: 7213780

Claim:
A multifunctional paper shredder comprising: a housing, enclosing an interior space and having a top panel at its top, and having an installing section disposed at an upper section of said interior space and an accommodating space disposed at a lower section of said interior space, and a feeding slot being defined on said top panel; a pair of rolling blade wheels, being installed at said installing section and situated under said feeding slot and driven by a dynamic force; at least one wall surface is extended vertically down from an inner side of said feeding slot of said top panel and aligned at the middle position of said pair of rolling blade wheels; an accommodating section is disposed on an external surface of said top panel, and at least one positioning section is disposed at said upper section under said accommodating section and perpendicular to said feeding slot and at least one sliding groove is parallel to said positioning section; a sliding panel comprising at least two inlets and slidably installed into said accommodating section, at least one positioning pin passing through said positioning section correspondingly, and at least one sliding pin being embedded into said sliding groove for guiding the movement of said sliding panel.