Stopper of vessel

Abstract

A closure with a push type opener and a device for automatically keeping slit sealing member inside the cloture. The closure includes a at an inlet of a container, a cutting region provided at the closure body and sealing the inlet of the container or the closure body as a hemispherical region descends by a pressing method, and a device having a function of keeping the slit sealing member therein. The sealing member can be easily by touching it by hand, and thus, a content of a container can be hygienically taken. In addition, content separately stored in the container and in the closure can be simply mixed for use.

What is claimed is: 
     
         1 . One piece or two or more pieces of closures of a container comprising: a closure body detachably coupled at an inlet of a container; and a sealing member provided at the closure body and sealing the inlet of the container or the closure body as a hemispherical region descends by a pressing method, wherein a cutting support  41  is installed inside a thin connection film  33  of the closure (Refer to a principle presented in a Waveform annular body and Cap(B) described with reference to  FIG. 1  of Japanese Application No. Sho 57-126367 entitled ‘Cap’ filed on Feb. 3, 1981 by the applicant of DAINIPPON INK AND CHEMICALS, INC., a former patent application), a structure having a new function such as a sealing member keeping recess  43  and a cutting blade  44  are installed at the cutting support  41 , and such a principle that a sealing member  2  sealed at the inlet of the container is penetrated by a cutting blade  42  of the closure, slit by the cutting support blade  44  and then inserted in the sealing member keeping recess  43  for storage is applied. 
     
     
         2 . The closure of  claim 1 , wherein a wrapper installation jaw  16  for mounting a wrapper  15  is installed at an inner or outer surface of an outer wall (protecting wall)  11  of an upper portion of the closure, and a spoon mounting jaw  14  for mounting a spoon  13  is installed at an inner surface of the outer wall  11 . 
     
     
         3 . One piece or two or more pieces of closures, wherein a cutting support  41 , a cutting blade  42 , a cutting support blade  44  and a sealing member keeping recess  43  are installed at an inner surface of the side of a body of the closure. 
     
     
         4 . The closure of  claim 1  or  2 , wherein a thin connection film has at least one crease so that a hemispherical (dome) region can be easily folded. 
     
     
         5 . The closure of  claim 1 ,  2  or  3 , wherein a sealing member keeping recess of the closure for keeping sealing member is provided to keep a sealing member which has been penetrated, slit and separated. 
     
     
         6 . The closure of  claim 1 ,  2  or  3 , wherein a sealing portion, a connected portion, a perforated portion or one or more undercuts are installed at a lower portion of an outer wall region of the closure coupled to a container. 
     
     
         7 . The closure of  claim 1  or  2 , wherein a pressing plate  32  in various forms at the center of an upper end of a dome region is provided so as to easily press the dome region. 
     
     
         8 . The closure of  claim 1 ,  2  or  3 , wherein the cutting support blade  44  is installed at the cutting support which has the sealing member keeping recess for keeping the sealing member slit after being penetrated by the cutting blade and a penetrating bar  45 . 
     
     
         9 . The closure of  claim 1  or  2 , wherein a penetrating bar  45  is installed vertically and downwardly at the center of the pressing plate  32  of the hemispherical region  30  of the closure, and has a cylindrical shape, a jaw at its lower portion, and a sharp end portion to facilitate penetrating the sealing member. 
     
     
         10 . The closure of  claim 1 ,  2  or  3 , wherein an open bar  45  in various forms is installed vertically and downwardly at the center of an inner surface of the pressing plate  32  of the hemispherical region  30  of the closure. 
     
     
         11 . The closure of  claim 1  or  2 , wherein a suitable open bar  46  (e.g., a cross type or a ‘T’-shape one, etc.) is installed at the position of the penetrating bar  45  to substitute the penetrating bar  45  in order to easily open the sealing member  2 , and an upper space  35  is formed at a certain portion inside the hemispherical region  30  to keep a content  3  such as a solution or powder. 
     
     
         12 . The closure of  claim 3 , wherein a wrapper installation jaw  16  for mounting a wrapper  15  is formed at an inner or outer surface of an outer wall (protecting wall)  11  of an upper portion of the closure, and a spoon mounting jaw  14  for mounting a spoon  13  is formed at an inner surface of the outer wall  11 .