WO2020228509A8 - Automatic dental floss holding box - Google Patents

Abstract

Disclosed is an automatic dental floss pick box, comprising a bottom shell (1), a cover plate (2) and an upper housing (3), wherein the bottom shell (1) is a rectangular tank with an opening in the upper surface thereof, and a front upper edge and a rear upper edge of the bottom shell (1) are respectively provided with an elongated outlet slot (4); the bottom shell (1) is internally provided with plastic buttons (5) and a movable support (6); the plastic buttons (5) are cylindrical rod bodies vertically mounted on the front surface and rear surface of the bottom shell (1); a spring (7) is sheathed on the rod body of each plastic button (5), the outer end of the plastic button (5) is exposed out of the bottom shell (1), and the inner end of the plastic button cooperates with the movable support (6); the movable support (6) is an L-shaped rod, with a short side thereof being thickened and protruding upwards and being perpendicular to the front surface and the rear surface of the bottom shell (1); the cover plate (2) is a plastic plate consistent with the bottom shell (1) in terms of shape, the cover plate (2) is clamped to an upper opening of the bottom shell (1) in an embedded manner, and the middle of the cover plate (2) is provided with rectangular strip-shaped notches (8) which are symmetrically arranged in parallel; ends of the strip-shaped notches (8) are close to a front edge and a rear edge of the cover plate (2), and the short side of the movable support (6) cooperates with the strip-shaped notches (8) and exposes the strip-shaped notches (8); the upper housing (3) is in the shape of a transparent rectangular columnar tank with a bottom opening, the bottom of the upper housing (3) cooperates with the cover plate (2), and symmetrically stacked dental floss picks are held in the upper housing (3); and the bottom dental floss picks are located on the upper surface of the short side of the movable support (6).