초록 ▼

A thin film in bag dispenser includes a holding cylinder and a rotatable ring fitting rotatably around a rear outer surface of the holding cylinder. The cylinder body of the holding cylinder is provided with a plurality of lengthwise blocking ribs and lateral one-way blocks spaced apart on an outer

A thin film in bag dispenser includes a holding cylinder and a rotatable ring fitting rotatably around a rear outer surface of the holding cylinder. The cylinder body of the holding cylinder is provided with a plurality of lengthwise blocking ribs and lateral one-way blocks spaced apart on an outer surface, and an annular fitting aperture is formed on the outer surface between the open ends of the blocking ribs and the one-way bocks for the rotatable ring to fit around the annular fitting aperture. Then the rotatable ring can be rotated manually and freely relative to the holding cylinder.

대표청구항 ▼

1. A thin film bag dispenser comprising a holding cylinder provided with a grip hole in an outer end surface, and characterized by:said holding cylinder having a cylinder body, a plurality of blocking ribs formed axially spaced apart on an outer surface and extending from a left side to an intermedi

1. A thin film bag dispenser comprising a holding cylinder provided with a grip hole in an outer end surface, and characterized by:said holding cylinder having a cylinder body, a plurality of blocking ribs formed axially spaced apart on an outer surface and extending from a left side to an intermediate portion and not reaching to a right side, a preset number of lateral one-way blocks provided spaced apart near a right side and protruding up on the outer space, an annular fitting aperture defined on the outer surface by open ends of said blocking ribs and said one-way blocks; a rotatable ring fitting around on said fitting aperture on the outer surface of said holding cylinder from said one-way blocks, said rotatable ring possible to freely rotate manually relative to said holding cylinder. 2. The thin film bag dispenser as claimed in claim 1, wherein a vertical outer end wall is formed integral with said holding cylinder, said vertical end wall formed with a center grip hole, and an annular edge formed on an outer circumference of said vertical end wall and extending inward, said vertical end wall and said annular edge forming a hand-resting member.3. The thin film bag dispenser as claimed in claim 1, wherein said vertical outer end wall has plural vertical reinforcing ribs spaced apart on an inner surface, and said vertical reinforcing ribs define plural grooves for fingers of a user to fit therein and hold said holding cylinder stably.