Pencil case

Abstract

The present invention relates to a pencil case for conveniently storing stationery such as pencils, ballpoint pens, and erasers. The pencil case of the present invention is adjustable in length and shape in accordance with the shapes of writing implements.

1 . A pencil case formed of body accommodating stationery, a lid part opened and closed by way of a hinge, and a sealing part one end of which is closed, comprising:
 a male cover the interior of which is passed through and which is formed of upper and lower outer covers, a rotation shaft member protruded from an inner side of the outer cover, and an outer support plate supporting the outer cover at the left and right ends; and   a female cover the interior of which is passed through and which is formed of upper and lower inner covers each having a rotation shaft engaging hole and an inner support plate supporting the inner covers at the left and right ends, and the body is formed as the female is slide-inserted into the interior of the passed-through male cover, and the rotation shaft ember is engaged to the rotation shaft engaging hole.   
     
     
         2 . The pencil case according to  claim 1 , wherein the male cover includes two rotation shaft members at the inner sides of the upper outer cover and the lower outer cover, and the female cover includes two rotation shaft engaging holes at the upper inner cover and the lower inner cover, and a first rotation shaft member of the male cover is rotatably engaged to a second rotation shaft engaging hole of the first female cover, and a third rotation shaft member of the male cover is detachably engaged to a fourth rotation shaft engaging hole of the first female cover, and the second rotation shaft member of the male cover is rotatably engaged to the first rotation shaft engaging hole of the second female cover, and a fourth rotation shaft member of the male cover is detachably engaged to the third rotation shaft engaging hole of the second female cover, so the length of the body can be adjusted. 
     
     
         3 . The pencil case of either  claim 1  or  claim 2 , wherein the outer cover is formed in a hexagonal shape, and the inner cover is formed in a hexagonal shape which is slide-accommodated into the passed-through interior of the outer cover, and the male cover and the female cover rotate in the clockwise direction or the counterclockwise direction about the body in a state that they are engaged by way of the rotation shaft member and the rotation shaft engaging hole.