Adhesive cleaner

Abstract

Provided is a portable adhesive cleaner with superior portability, and which is small and easy to manage. In order to prevent shaking of an adhesive tape roll (R) in a protective case ( 3 ) when attaching the protective case ( 3 ) to a cleaning tool main unit ( 2 ), a disc-shaped stopper ( 4 ) of larger diameter than the maximum outer diameter of the adhesive tape roll (R) is provided at the tip of a supporting shaft ( 21 ), and a positioning means is provided between the stopper ( 4 ) and the bottom lid ( 36 ) of the protective case ( 3 ).

1 . An adhesive cleaner comprising: an adhesive tape roll having an adhesive tape with a dust collecting adhesive surface formed on one surface of a base material, the adhesive tape roll formed by winding the adhesive tape into a cylindrical shape with the adhesive surface facing outward; a cleaning tool main unit rotatably supporting the adhesive tape roll; and a protective case detachably attached to the cleaning tool main unit so as to cover the adhesive surface of the adhesive tape roll, wherein
 the cleaning tool main unit includes a supporting shaft rotatably supporting the adhesive tape roll and a grip portion disposed on one end of the supporting shaft, a stopper for retaining the adhesive tape roll is detachably attached to the other end of the supporting shaft, the protective case includes an opening portion at one end side, into which the adhesive tape roll supported on the supporting shaft is inserted, and a bottom lid at the other end on a bottom portion side, having a tapered barrel shape with an inner diameter thereof progressively increasing from the opening portion to the bottom portion, and a positioning means for positioning the supporting shaft coaxially with the protective case is disposed between the stopper and the bottom lid.   
     
     
         2 . The adhesive cleaner according to  claim 1 , wherein the stopper is formed so as to have a larger diameter than at least a maximum outer diameter of the adhesive tape roll. 
     
     
         3 . The adhesive cleaner according to  claim 1 , wherein the stopper is disk-shaped or polygonal. 
     
     
         4 . The adhesive cleaner according to  claim 1 , wherein the positioning means comprises: a hemispherical projecting portion formed on either one of the stopper and the bottom lid; and a hemispherical recessed portion formed on the other thereof, and the positioning means is centered such that when the projecting portion and the recessed portion are aligned with each other, an axial line of the supporting shaft is coaxial with an axial line of the protective case. 
     
     
         5 . The adhesive cleaner according to  claim 1 , wherein an inner peripheral surface of the protective case includes a plurality of ribs disposed along an axial direction of the adhesive tape roll.