Abstract: A structure for one-touch opening/closing of a cap and a container, which simplifies one-touch opening/closing structure, prevents the cap from being self-opened due to internal or external pressure of the container, and facilitates smooth opening of the cap, is provided. The structure includes: a container including an the inlet and an engaging ledge formed on an outer surface; and a cap including a sealing portion and a cover portion, the sealing portion including a hook formed thereon corresponding to the engaging ledge, and opening the inlet of the container while ascending and closing the inlet of the container while descending as the hook is put on the engaging ledge, the cover portion being formed as a barrel-shaped body for the sealing portion, whereby productivity and assemblability of a product are improved, convenience of use is improved, and product quality and market competitiveness are maximized.

Abstract: A structure for one-touch opening/closing of a cap and a container, which simplifies one-touch opening/closing structure, prevents the cap from being self-opened due to internal or external pressure of the container, and facilitates smooth opening of the cap, is provided. The structure includes: a container including an the inlet and an engaging ledge formed on an outer surface; and a cap including a sealing portion and a cover portion, the sealing portion including a hook formed thereon corresponding to the engaging ledge, and opening the inlet of the container while ascending and closing the inlet of the container while descending as the hook is put on the engaging ledge, the cover portion being formed as a barrel-shaped body for the sealing portion, whereby productivity and assemblability of a product are improved, convenience of use is improved, and product quality and market competitiveness are maximized.

Abstract: A closure and a container having the same closure are provided. The closure includes a sealing portion assembled to an aperture of a container to seal the container; a plurality of locking protrusions, each lock protrusion connected to a hinge extending from a lower rim of the sealing portion to protrude inwards and fixed to a locking flange formed on the container; a cover portion having a ring shape and assembled to an outside of the sealing portion to be vertically movable with respect to the sealing portion; and a plurality of fixing protrusions protruding from an inner circumferential surface of the cover portion to support the locking protrusions.

Abstract: The present invention relates to a closure and a container having the same, wherein the closure can be opened or closed through up/down operation to keep contents pressurized. A closure of the present invention comprises a sealing unit for surrounding a mouth of a container to ensure airtightness; a locking unit having a plurality of locking projections hingedly connected to a lower end of the sealing unit so that the locking projections can be caught by a locking flange-of the container; and a cover unit having a vertically movable annular body for surrounding an outer peripheral surface of the locking unit and including a push projection formed to protrude from an inner peripheral surface of the body and to be positioned below the locking unit, and a support projection formed to protrude at a position above the push projection to support the outer peripheral surface of the locking unit.

Abstract: The present invention relates to a closure and a container having the same. The closure includes a sealing portion 110 assembled to an aperture of a container to seal the container; a plurality of locking protrusions 112, each lock protrusion being connected to a hinge 111 extending from a lower rim of the sealing portion 110 to protrude inwards and fixed to a locking flange formed on the container; a cover portion 120 having a ring shape and assembled to an outside of the sealing portion 110 to be vertically movable with respect to the sealing portion 110; and a plurality of fixing protrusions 121 protruding from an inner circumferential surface of the cover portion 120 to support the locking protrusions 112. The closure may be opened or closed by just one touch by means of relative vertical movements of the sealing portion and the cover portion, thereby ensuring convenient manipulation as well as excellent airtightness.

Abstract: A one touch-type stopper operable with one hand is provided. The one touch-type container stopper comprises a hermetically sealing part which has, at a lower end thereof, first supporting protrusions formed to protrude inwardly such that they are elastically supported along an outer peripheral surface of a mouth of the container and is fitted around the mouth to seal the container: and a cover part which has a hinge part formed integrally with and extending from the first supporting protrusions and then bent, and second supporting protrusions at a lower end thereof to protrude inwardly therefrom and is positioned outside of the sealing part. The second supporting protrusions are connected to one another through a band member.

Abstract: The present invention relates to a closure and a container having the same, wherein the closure can be opened or closed through up/down operation to hermetically keep contents at a pressure equal to, above or below the atmospheric pressure.

Abstract: The present invention relates to a one touch-type stopper operable with one hand for convenience of use thereof through easy opening and closing thereof, and a container having the stopper. The one touch-type container stopper of the present invention comprises a hermetically sealing part (110) which has, at a lower end thereof, a plurality of first supporting protrusions (111) formed to protrude inwardly such that they are elastically supported along an outer peripheral surface of a mouth of the container and is fitted around the mouth to seal the container; and a cover part (120) which has a hinge part (121) formed integrally with and extending from the first supporting protrusions and then bent, and a plurality of second supporting protrusions (122) at a lower end thereof to protrude inwardly therefrom and is positioned outside of the sealing part 110. The second supporting protrusions (122) are connected to one another through a band member (123).