Cap device, container assembly provided with cap device, and locking device therefor
AssigneeColedy Inc.
InventorKyungdo Park
Life of this patent
Estimating the term…
Abstract
The present invention relates to a container assembly including a container body for accommodating contents and a cap device detachably installed on the container body, and the cap device includes a first coupling part detachably coupled to the container body and a pass-through device through which the contents accommodated in the container body pass. The cap device includes a holder on which the first coupling part is formed and a cap body including the pass-through device, the holder includes a cylindrical inner wall and a bottom part extending from a bottom of the cylindrical inner wall along an outer circumference thereof, and the first coupling part is formed on an inner circumferential surface of the cylindrical inner wall and screw-coupled to the neck part.
Claims15
A cap device to be detachably installed on a container using rotational coupling including a container body in which the contents are accommodated and a neck part extending on an upper end of the container body, the cap device comprising:
- a first coupling part to be rotationally coupled to the neck part to detachably couple the cap device to the container using rotational coupling;
- and
- a pass-through device through which the contents accommodated in the container body pass,
- wherein a locking device is provided for the cap device, the locking device including a loop-shaped band part and a locking part to be coupled to the cap device,
- wherein the loop-shaped band part has an inner circumference of polygonal or elliptical shape matching an outer circumference of the container body having a polygonal or elliptical column shape so that the loop-shaped band part is vertically movable in a sliding manner along an outer circumference of the container body and is not allowed to relatively rotate along the outer circumference of the container body, in the state in which the container body is fitted to and inserted into the band part of the locking device and the locking part is coupled to the cap device.
A container assembly comprising:
- a container configured to accommodate contents;
- a cap device detachably installed on the container;
- and
- a locking device,
- wherein the container includes a container body in which the contents are accommodated and a neck part formed on an upper end of the container body,
- wherein the cap device includes a first coupling part rotationally coupled to the neck part to detachably couple the cap device to the container using rotational coupling,
- wherein the locking device includes a loop-shaped band part and a locking part,
- wherein the loop-shaped band part has an inner circumference of polygonal or elliptical shape matching an outer circumference of the container body having a polygonal or elliptical column shape so that the loop-shaped band part can slide upwards along the outer circumference of the container body and from bottom of the container body, and is not allowed to relatively rotate along the outer circumference of the container body, and
- wherein the locking part integrally formed with the band part is hook-coupled to the cap device to prevent rotation of the cap device rotation coupled to the neck part.
A locking device which prevents separation between a container including a container body in which the contents are accommodated and a neck part formed on an upper end of the container body and a cap device detachably coupled to the container, the locking device comprising:
- a band part having a loop shape;
- and
- a locking part prevent relative movement of the cap device with respect to the container,
- wherein the cap device is detachably coupled to the neck part using rotational coupling,
- wherein the band part has an inner circumference of polygonal or elliptical shape matching an outer circumference of the container body having a polygonal or elliptical column shape so that the band part can slide vertically along the outer circumference of the container body and is not allowed to rotate with respect to the container body, and
- wherein the locking part is formed integrally with the band part to be hook-coupled to the cap device.
Dependencies are inferred from the claim text.