Coupling seal

Abstract

The application provides a coupling seal. A coupling seal for a container includes a container having an internal reservoir. The internal reservoir is accessible via a rim surrounding the aperture. The rim includes a plurality of protrusions. The projection is disposed around the circumference of the rim such that the closure device can mate with the rim. The closure device includes a surface having a peripheral flange protruding therefrom. A plurality of projections are provided on the peripheral flange and are designed to mate with the projections of the rim. Rotation of the closure device on the rim causes the projection of the closure device to mate with the projection of the rim, thereby causing the container to be sealed.

Description

Technical Field

[0001] The utility model relates to a coupling mechanism for a container. More specifically, the utility model provides a solution to the problem of container contamination and provides a controlled mechanism for releasing materials from the container. Background Art

[0002] Containers often include threads. The threads are designed to allow a user to secure one portion of the container to another portion. Specifically, the cap can be secured to the container by rotating the cap on the container, causing the threads on the cap to interlock with the threads on the container. Although this type of thread is common, there are still several drawbacks associated with it.

[0003] For example, when placing a cap on a container having mating threads, there is a certain possibility that the threads of the cap will cross-thread with the threads of the container when the cap is reattached to the container. Twisting the cap off the container requires multiple turns, usually counterclockwise, but not limited to multiple turns, until the cap is disengaged from the threads of the mating container and can then be removed from the container.

[0004] Generally, material is removed from the container, e.g., substances such as pills, powder granules, mayonnaise, water, soda, ketchup, etc., are removed from the container, and the cap is then reconnected to the threaded container neck and the cap is twisted clockwise onto the container to seal the opening of the container between uses.

[0005] Conventional containers have multiple rows of threads, requiring multiple turns of the cap to remove the cap or to screw the cap back on to seal the opening. Each turn can be difficult and painful for users who are injured or have arthritis or any type of pain, and users who open and remove the cap from the container multiple times a day (who often have more than one prescription or use refills, etc.) waste a lot of time unscrewing these caps and then screwing them back on the container and hoping that the cap can be re-threaded without cross-threading, which requires removing the cap counterclockwise until the threads of the cap and container are aligned in order to screw the cap back on the container.

[0006] Therefore, among the known prior art systems and methods for sealing containers, there exists a clear need for a coupling seal for containers that is effective and easy to use while eliminating the risk of cross-threading and other known disadvantages of threaded sealing systems for containers. Utility Model Content

[0007] In view of the above-mentioned disadvantages inherent in the known types of container sealing devices and methods in the prior art, the present invention provides a coupling seal for a container, wherein the coupling seal can be used to provide convenience for users when sealing materials in the container.

[0008] The system of the utility model includes a container having an internal reservoir. The internal reservoir is accessible via a rim around an orifice. The rim includes a plurality of protrusions around the circumference of the rim, whereby a closure device fits around the rim of the container. The closure device includes a surface having a peripheral flange protruding therefrom. A plurality of raised portions are disposed within the peripheral flange, wherein the plurality of raised portions are configured to fit with a plurality of protrusions around the rim of the container.

[0009] The rotation of the closure device relative to the container causes the closure device to be coupled to the container. When rotating, a plurality of protrusions around the rim engage with the raised portions in the closure device, thereby causing the container to seal.

[0010] The present application relates to a connection seal, which comprises:

[0011] A container having an internal reservoir;

[0012] wherein the internal reservoir is accessible via a rim surrounding an aperture provided on the container;

[0013] wherein the frame edge includes a plurality of protrusions around the circumference of the frame edge;

[0014] a closure device fitted around said rim of said container;

[0015] wherein the closure device comprises a surface having a peripheral flange protruding therefrom;

[0016] a plurality of raised portions disposed within the peripheral flange, the plurality of raised portions cooperating with the plurality of protrusions surrounding the frame edge of the container;

[0017] wherein rotation of the closure device causes coupling of the closure device with the container, thereby sealing material within the interior reservoir of the container;

[0018] wherein the plurality of protrusions around the rim engage with the plurality of raised portions within the closure device, thereby causing the container to seal and reinforcing the rim of the container; and

[0019] Wherein the plurality of protrusions are disposed on the peripheral flange, the plurality of protrusions being a substantially rigid structure including one or more intrusions or extrusions defined thereby, the closure device being rotated onto and away from the frame edge of the container, and the plurality of protrusions effectively sliding along the plurality of projections without any stopping mechanism.

[0020] The plurality of projections are formed around the rim of the container such that rotational coupling of the plurality of projections with the plurality of bosses occurs within the closure device.

[0021] The closure device protrusion is matched with the multiple protrusions of the frame edge to maintain the protrusion fixed between the vertical frame edge of the container and the edge of its protrusion, thereby preventing the peripheral flange of the closure device from bending outward when pressure is applied to the inner side of the closure device.

[0022] The closure device includes a means for sealing the rim of the container, the means being selected from the group consisting of an O-ring type seal, an applied sealing material, a gasket, or any combination thereof.

[0023] The plurality of projections include engineered surfaces such that the plurality of projections slide between the plurality of protrusions without detent mechanisms when the closure is rotated onto and away from the rim of the container.

[0024] Rotation of the closure device is minimized, allowing for easy removal and sealing of multiple container contents.

[0025] The plurality of protrusions include a nodule surrounding an edge of each of the plurality of protrusions, whereby rotation of the closure device causes the plurality of projections within the closure device to engage the nodule, the nodule including a plurality of mating recesses, wherein engagement of the plurality of projections with the plurality of mating recesses causes the closure device to be compressed onto the frame edge of the container.

[0026] The plurality of raised portions include the nodule surrounding the edge, whereby rotation of the closure device causes the plurality of protrusions disposed on the frame edge to engage the nodule, the nodule including the plurality of mating recesses, wherein engagement of the plurality of protrusions with the plurality of mating recesses causes the closure device to be compressed onto the frame edge of the container.

[0027] The coupling seal further comprises a break seal surrounding the frame edge of the container, and a plurality of mating claws within the flange of the container device and the frame edge of the container, whereby minimal rotation of the closure device causes the plurality of mating claws to snap onto each other, thereby breaking the break seal and allowing removal of the closure device.

[0028] The elongated portions of the plurality of raised portions define a plurality of additional recesses, thereby allowing the closure device to be secured to the rim of the container and to seal the closure device to the rim of the container, wherein the plurality of additional recesses allow the closure device to be rotated to the second recess and secured to the rim with less resistance than the first recess, and wherein a plurality of rim openings surrounding the rim correspond to a plurality of second openings of the closure device, thereby allowing the material within the container to be dispensed with minimal rotation of the closure device and without the need to remove the closure device each time the closure device is used.

[0029] The present application further relates to a coupling seal, comprising:

[0030] A container having an internal reservoir;

[0031] wherein the internal reservoir is accessible via a rim surrounding the orifice;

[0032] wherein the frame edge has a set of protrusions around the circumference of the frame edge;

[0033] wherein the set of projections has a curvature;

[0034] wherein a lower edge of each of the set of protrusions protrudes from a surface of the frame edge;

[0035] A closure device having a peripheral flange with a plurality of raised portions therein;

[0036] wherein said lower edge of said set of projections has a surface to receive and couple with said plurality of protrusions within said closure device;

[0037] wherein a surface of each of the plurality of raised portions cooperates with the set of protrusions surrounding the frame edge of the container so that the surface of the set of protrusions and the surface of each raised portion interlock;

[0038] wherein the plurality of protrusions are molded into the peripheral flange of the closure device and coupled to the set of protrusions around the rim of the container such that the closure device is interlocked to the rim with minimal rotation via a set of corresponding surfaces selected from the group consisting of: at least a plurality of angled surfaces, a plurality of curved surfaces, a plurality of grooved surfaces, or any combination thereof; and

[0039] wherein the set of protrusions are angled upwardly and inwardly at the end of each of the set of protrusions, and each of the corresponding plurality of protrusions of the closure device is angled in opposite directions so that each of the plurality of protrusions fits into its corresponding each of the set of protrusions, thereby coupling the closure device to the rim of the container and sealing a plurality of contents pressurized to the interior of the container.

[0040] Engaging the closure device with the set of projections of the frame retains the peripheral flange of the closure device between its projections and the side walls of the frame, thereby preventing the closure device from bending outwardly when pressure is applied to the inside of the closure device.

[0041] The coupling seal further comprises a break seal surrounding the frame edge of the container, and a plurality of mating claws within the flange of the container device and the frame edge of the container, whereby minimal rotation of the closure device causes the plurality of mating claws to snap onto each other, thereby breaking the break seal and allowing removal of the closure device.

[0042] The closure device is rotated and separated from the break seal of the container such that the closure device remains attached to the container via a connection.

[0043] The set of protrusions of the frame edge allows the plurality of protrusions to pass through the set of protrusions and enter the plurality of passages between the set of protrusions when the plurality of protrusions of the closure device are rotated.

[0044] The set of projections each include a nub protruding therefrom, whereby the plurality of protrusions of the closure device rotate over and seat within the nub, thereby increasing the pressure applied to the inner surface of the closure device and further sealing the container.

[0045] The plurality of protrusions within the closure device are elongated and slide into a plurality of passages between the set of protrusions of the frame edge, whereby a plurality of corresponding recesses cooperate with the nodules of the set of protrusions, whereby partially rotating the closure device causes the nodules to be moved to a second recess, the second recess being positioned to allow pressure to be released from the container, the closure device being secured to the frame edge of the container via the engagement of the plurality of protrusions with the set of protrusions.

[0046] The elongated portions of the plurality of raised portions define a plurality of additional recesses, thereby allowing the closure device to be secured to the rim of the container and to seal the closure device to the rim of the container, wherein the plurality of additional recesses allow the closure device to be rotated to the second recess and secured to the rim with less resistance than the first recess, and wherein a plurality of rim openings surrounding the rim correspond to a plurality of second openings of the closure device, thereby allowing the material within the container to be dispensed with minimal rotation of the closure device and without the need to remove the closure device each time the closure device is used.

[0047] The discharge port allows for dispensing of a material selected from the group consisting of a plurality of tablets, a plurality of granular materials, or any combination thereof, within the container with the closure device attached. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] While the features of the invention will be particularly pointed out in the claims, the invention itself, as well as the manner of making and using the invention, will be better understood after reviewing the following description taken in conjunction with the accompanying drawings, wherein the same reference numerals are used throughout.

[0049] Figure 1A A perspective view of an embodiment of a coupling seal for a container is shown with the closure device detached from the container.

[0050] Figure 1B and Figure 1C A perspective view of an embodiment of a coupling seal for a container is shown with a closure device engaged with the container.

[0051] Figure 2A A perspective view of an embodiment of a coupling seal for a container is shown with the closure device detached from the container.

[0052] Figure 2B A perspective view of an embodiment of a coupling seal for a container is shown with a closure device engaged with the container.

[0053] Figure 2C An enlarged cross-sectional view of an embodiment of a coupling seal for a container is shown with a closure device engaged with the container.

[0054] Figure 3A A perspective view of an embodiment of a coupling seal for a container is shown with the closure device detached from the container.

[0055] Figure 3B A perspective view of an embodiment of a coupling seal for a container is shown with a closure device engaged with the container.

[0056] Figure 4A perspective view of an embodiment of a coupling seal for a container is shown with a closure device engaged with the container.

[0057] Figure 5A A perspective view of an embodiment of a coupling seal for a container is shown with the closure device detached from the container.

[0058] Figure 5B A perspective view of an embodiment of a coupling seal for a container is shown with a closure device engaged with the container.

[0059] Fig. 6A A perspective view of an embodiment of a coupling seal for a container is shown with the closure device detached from the container.

[0060] Figure 6B A perspective view of an embodiment of a coupling seal for a container is shown with a closure device engaged with the container.

[0061] Figure 7 A perspective view of an embodiment of a coupling seal for a container is shown with a closure device engaged with the container.

[0062] Figure 8 A perspective view of an embodiment of a coupling seal for a container is shown with the closure device detached from the container. DETAILED DESCRIPTION

[0063] Reference is made to the drawings. The same reference numerals are used throughout the drawings to refer to the same or similar elements of a coupling seal for a container. The drawings are for representational purposes only and should not be considered limiting in any respect.

[0064] Reference now Figure 1A and Figure 1B , which respectively show perspective views of an embodiment of a coupling seal for a container when a closure device is disengaged from the container and engaged with the container. The coupling seal of the container comprises a container 11. The container defines an internal reservoir 12. The internal reservoir 12 is configured to store materials of any desired substance, state or consistency. The internal reservoir 12 is accessible through a frame rim 13 defining an orifice 14. The frame rim 13 is circular and formed around the orifice 14.

[0065] The frame edge 13 includes a plurality of projections 15 thereon. Specifically, the plurality of projections 15 are arranged around the circumference of the frame edge 13. The plurality of projections 15 in the illustrated embodiment include four evenly spaced projections extending outwardly from the outer surface of the frame edge 13. In this way, the rotation necessary for being connected to the frame edge 13 is minimized relative to projections evenly spaced with three or less. The plurality of projections 15 are basic rigid structures, which may include one or more intrusions or extrusions defined therefrom. In the illustrated embodiment, the plurality of projections include nodules 15a.

[0066] The container coupling seal further includes a containment device 16. The containment device 16 is sized and configured to cooperate with the frame 13 of the container 11, such as Figure 1B As shown. Closure device 16 is further configured to form a seal with container 11, such as to prevent contamination or leakage of material within container 11. Closure device 16 includes a peripheral flange 17 extending downwardly therefrom. Peripheral flange 17 is configured to engage frame 13 of container 11. A plurality of protrusions 18 are disposed on peripheral flange 17. The plurality of protrusions 18 are configured to cooperate with the plurality of protrusions 15 of frame 13 of container 11. The plurality of protrusions 18 are substantially rigid structures that may include one or more intrusions or extrusions defined therefrom.

[0067] In the illustrated embodiment, the plurality of projections 18 comprise an engineered surface so that when the closure 16 is rotated onto and away from the frame 13 of the container 11, the plurality of projections 18 can slide along the plurality of projections 15 effectively and without any stop mechanism.

[0068] The surfaces of the plurality of protrusions may include angled surfaces, curved surfaces, slotted surfaces, or any other type of surface suitable for coupling to the plurality of protrusions. In the illustrated embodiment, each of the plurality of protrusions 18 includes a plurality of additional recesses 18a, 18b. In the illustrated embodiment, the plurality of additional recesses are formed by a downwardly oriented arched portion 18a located distally adjacent to the upwardly oriented arched portion 18b. The corresponding protrusion 15 will be smoothly guided along the corresponding protrusion 18.

[0069] In addition, additional recesses 18a, 18b defined by multiple protrusions 18 allow the closure device 16 to be fixed and sealed to the frame 13 of the container 11, wherein the multiple additional recesses 18a, 18b allow the closure device to be rotated to the second recess 18b and fixed to the frame with less resistance than the first recess 18a, and wherein the multiple frame openings surrounding the frame correspond to the multiple second openings of the closure device 16, thereby allowing the material in the container 11 to be dispensed without the need to remove the closure device 16 each time the container 11 is used.

[0070] In use, rotating the closure device 16 causes the closure device 16 to be coupled to the container 11. The coupling is specifically formed by the engagement of the plurality of protrusions 15 of the frame rim 13 with the plurality of protrusions 18 of the closure device 16. When the plurality of protrusions 15 of the frame rim 13 engage with the plurality of protrusions 18 of the closure device 16, the closure device 16 is fixed to the container 11 and a seal is formed. In some embodiments, the closure device 16 includes a device for sealing the closure device 16 to the frame rim 13 of the container 11. The device for sealing the closure device 16 can be an O-ring, an applied sealing material, a gasket, or any other known sealing structure.

[0071] In one embodiment, a plurality of protrusions 15 are constructed and formed around the rim of the container so that the rotational coupling of the plurality of protrusions 15 with the plurality of protrusions 18 in the closure device protects the material in the container 11 while also reinforcing the rim of the container 11 made of a flexible material. In this way, the coupling seal can be defined on a container 11 made of a flexible material (e.g., a flexible plastic container).

[0072] Reference now Figure 1C , which shows an enlarged cross-sectional view of an embodiment of a coupling seal for a container when the closure device is engaged with the container. In the illustrated embodiment, the plurality of protrusions 15 of the container 11 and the plurality of protrusions 18 of the closure device 16 form a dovetailed interface. When pressure is applied to the inside surface of the closure device 16, the fit of the closure device 16 with the plurality of protrusions 15 of the frame 13 prevents the peripheral flange of the closure device 16 from bending outward. In this way, materials that generate pressure within the container 11 (such as carbonated beverages) can be stored in the container 11 while providing a method for pressure relief.

[0073] Reference now Figure 2A and Figure 2B , which respectively show perspective views of an embodiment of a coupling seal for a container when the closure device is disengaged from the container and engaged with the container. In the illustrated embodiment, the plurality of protrusions 15 include a plurality of tubercles 15a. The tubercles 15a may include one or more mating recesses 19. The mating recesses 19 are configured to engage a plurality of protrusions 18 of the closure device 16. The rotation of the closure device 16 causes the plurality of protrusions 18 to engage the mating recesses 19 of the tubercles 15a, wherein the engagement of the plurality of protrusions 18 with the mating recesses 19 causes the closure device 16 to be compressed into the frame edge 13 of the container 11. Alternatively, the tubercles 19 may be provided on the closure device 16 so that the plurality of protrusions 15 will engage the mating recesses of the tubercles 15.

[0074] Reference now Figure 2C, which shows an enlarged cross-sectional view of an embodiment of a coupling seal for a container when the closure device is engaged with the container. In the illustrated embodiment, the multiple nodules 15 of the container 11 and the multiple protrusions 18 of the closure device 16 form a matching / dovetail interface. When pressure is applied to the inside surface of the closure device 16, the matching of the multiple nodules 15 of the closure device 16 and the frame edge 13 prevents the peripheral flange of the closure device 16 from bending outward. In this way, materials that generate pressure in the container 11 (such as carbonated beverages) can be stored in the container 11 while providing a method for pressure relief.

[0075] Reference now Figure 3A and Figure 3B , which respectively show perspective views of an embodiment of a coupling seal for a container when the closure device is disengaged from the container and engaged with the container. In the illustrated embodiment, a plurality of protrusions 15 define a plurality of passages 20. Each passage 20 is sized to receive a corresponding protrusion 18 of a plurality of protrusions therein. Specifically, in the illustrated embodiment, each protrusion 18 includes a hook-line portion that is configured to lock into a node 15a defined at a distal end of the passage 20.

[0076] Reference now Figure 4 , which shows a perspective view of an embodiment of a coupling seal for a container when a closure device is engaged with the container. In the illustrated embodiment, a plurality of raised portions 18 define a plurality of passages 21. Each passage 21 is sized to receive a corresponding protrusion 15 of the plurality of protrusions therein. Specifically, in the illustrated embodiment, each protrusion 15 includes a tongue that is configured to engage a tubercle 18a defined at a distal end of the passage 21.

[0077] Reference now Figure 5A and Figure 5B , which respectively show perspective views of an embodiment of a coupling seal for a container when the closure device is disengaged from the container and engaged with the container. In the illustrated embodiment, a plurality of projections 15 define a plurality of passages 20. Each passage 20 is sized to receive a corresponding protrusion 18 of a plurality of protrusions therein. Specifically, in the illustrated embodiment, each protrusion 18 includes a hook-wire portion that is configured to lock into a node 15a defined at the distal end of the passage 20. In addition, in the illustrated embodiment, a plurality of projections 15 define a plurality of additional passages 22. These additional passages provide additional support and protection for the closure device 16 to the container 11.

[0078] Reference now Fig. 6A and Figure 6B, which respectively show perspective views of an embodiment of a coupling seal for a container when the closure device is disengaged from the container and engaged with the container. In the illustrated embodiment, a plurality of protrusions 15 of the container 11 are rotationally fixed to a plurality of raised portions 18 of the closure device 16. As shown, the plurality of raised portions 18 define a smooth surface into which the protrusions 15 can be rotated. In this way, the closure device 16 can be fixed to the container 11.

[0079] Reference now Figure 7 , which shows a perspective view of an embodiment of a coupling seal for a container when the closure device is engaged with the container. In the illustrated embodiment, the plurality of protrusions 15 define a plurality of apertures 23. The apertures 23 are configured to catch corresponding portions of the plurality of protrusions 18, thereby providing additional fixation of the closure device 16 to the container 11.

[0080] Reference now Figure 8 , which shows a perspective view of an embodiment of a coupling seal for a container when the closure device is disengaged from the container. In the illustrated embodiment, the closure device 16 includes a connector 24. The connector 24 is configured to keep the closure device 16 connected to the container 11 when the closure device 16 is rotated and separated from the disconnect seal of the container 11.

[0081] Therefore, the applicant claims that the utility model has been shown and described in various embodiments. However, it should be recognized that there may be deviations within the scope of the utility model, and those skilled in the art will think of obvious modifications. With respect to the above description, it should be appreciated that the optimal dimensional relationships of the components of the utility model (including changes in size, material, shape, form, function and mode of operation, assembly and use) are obvious to those skilled in the art, and all equivalent relationships with those shown in the drawings and described in the specification are intended to be covered by the utility model.

[0082] Therefore, the above content is only considered as an explanation of the principle of the utility model. In addition, since many modifications and changes will be easily thought of by those skilled in the art, it is not desirable to limit the utility model to the specific structures and operations shown and described, and therefore all suitable modifications and equivalent schemes falling within the scope of the utility model can be adopted.

Claims

1. A connection seal, characterized in that include: A container having an internal reservoir; wherein the internal reservoir is accessible via a rim surrounding an aperture provided on the container; wherein the frame edge includes a plurality of protrusions around the circumference of the frame edge; a closure device fitted around said rim of said container; wherein the closure device comprises a surface having a peripheral flange protruding therefrom; a plurality of raised portions disposed within the peripheral flange, the plurality of raised portions cooperating with the plurality of protrusions surrounding the frame edge of the container; wherein rotation of the closure device causes coupling of the closure device with the container, thereby sealing material within the interior reservoir of the container; wherein the plurality of protrusions around the rim engage with the plurality of raised portions within the closure device, thereby causing the container to seal and reinforcing the rim of the container; and Wherein the plurality of protrusions are disposed on the peripheral flange, the plurality of protrusions being a substantially rigid structure including one or more intrusions or extrusions defined thereby, the closure device being rotated onto and away from the frame edge of the container, and the plurality of protrusions effectively sliding along the plurality of projections without any stopping mechanism.

2. The coupling seal according to claim 1, characterized in that The plurality of projections are formed around the rim of the container such that rotational coupling of the plurality of projections with the plurality of bosses occurs within the closure device.

3. The coupling seal according to claim 1, characterized in that The closure device protrusion is matched with the multiple protrusions of the frame edge to maintain the protrusion fixed between the vertical frame edge of the container and the edge of its protrusion, thereby preventing the peripheral flange of the closure device from bending outward when pressure is applied to the inner side of the closure device.

4. The coupling seal according to claim 1, characterized in that The closure device comprises a means for sealing the rim of the container, the means being selected from an O-ring type seal, an applied sealing material or a gasket.

5. The coupling seal according to claim 1, characterized in that The plurality of projections include engineered surfaces such that the plurality of projections slide between the plurality of protrusions without detent mechanisms when the closure is rotated onto and away from the rim of the container.

6. The coupling seal according to claim 5, characterized in that Rotation of the closure device is minimized, allowing for easy removal and sealing of multiple container contents.

7. The coupling seal according to claim 1, characterized in that The plurality of protrusions include a nodule surrounding an edge of each of the plurality of protrusions, whereby rotation of the closure device causes the plurality of projections within the closure device to engage the nodule, the nodule including a plurality of mating recesses, wherein engagement of the plurality of projections with the plurality of mating recesses causes the closure device to be compressed onto the frame edge of the container.

8. The coupling seal according to claim 7, characterized in that The plurality of raised portions include the nodule surrounding the edge, whereby rotation of the closure device causes the plurality of protrusions disposed on the frame edge to engage the nodule, the nodule including the plurality of mating recesses, wherein engagement of the plurality of protrusions with the plurality of mating recesses causes the closure device to be compressed onto the frame edge of the container.

9. The coupling seal according to claim 1, characterized in that Further comprising a break seal surrounding the frame edge of the container, and a plurality of mating claws within the peripheral flange of the closure device and the frame edge of the container, whereby minimal rotation of the closure device causes the plurality of mating claws to snap onto each other, thereby breaking the break seal and allowing removal of the closure device.

10. The coupling seal according to claim 1, characterized in that The elongated portions of the plurality of raised portions define a plurality of additional recesses, thereby allowing the closure device to be secured to the rim of the container and to seal the closure device to the rim of the container, wherein the plurality of additional recesses include a first recess and a second recess, and the plurality of additional recesses allow the closure device to be rotated to the second recess and secured to the rim with less resistance than the first recess, and wherein a plurality of rim openings surrounding the rim correspond to a plurality of second openings of the closure device, thereby allowing the material within the container to be dispensed with minimal rotation of the closure device and without the need to remove the closure device each time the closure device is used.

11. A connection seal, characterized in that include: A container having an internal reservoir; wherein the internal reservoir is accessible via a rim surrounding the orifice; wherein the frame edge has a set of protrusions around the circumference of the frame edge; wherein the set of projections has a curvature; wherein a lower edge of each of the set of projections protrudes from a surface of the frame edge; A closure device having a peripheral flange with a plurality of raised portions therein; wherein said lower edge of said set of projections has a surface to receive and couple with said plurality of protrusions within said closure device; wherein a surface of each of the plurality of raised portions cooperates with the set of protrusions surrounding the frame edge of the container so that the surface of the set of protrusions and the surface of each raised portion interlock; wherein the plurality of protrusions are molded into the peripheral flange of the closure device and coupled to the set of projections surrounding the rim of the container such that the closure device is interlocked to the rim with minimal rotation via a set of corresponding surfaces selected from the group consisting of: at least a plurality of angled surfaces, a plurality of curved surfaces, a plurality of grooved surfaces, or a combination thereof; and wherein the set of protrusions are angled upwardly and inwardly at the end of each of the set of protrusions, and each of the corresponding plurality of protrusions of the closure device is angled in opposite directions so that each of the plurality of protrusions fits into its corresponding each of the set of protrusions, thereby coupling the closure device to the rim of the container and sealing a plurality of contents pressurized to the interior of the container.

12. The coupling seal according to claim 11, characterized in that Engaging the closure device with the set of projections of the frame retains the peripheral flange of the closure device between its projections and the side walls of the frame, thereby keeping the closure device from bending outwardly when pressure is applied to the inside of the closure device.

13. The coupling seal according to claim 11, characterized in that Further comprising a break seal surrounding the frame edge of the container, and a plurality of mating claws within the peripheral flange of the closure device and the frame edge of the container, whereby minimal rotation of the closure device causes the plurality of mating claws to snap onto each other, thereby breaking the break seal and allowing removal of the closure device.

14. The coupling seal according to claim 13, characterized in that The closure device is rotated and separated from the break seal of the container such that the closure device remains attached to the container via a connection.

15. The coupling seal according to claim 11, characterized in that The set of protrusions of the frame edge allows the plurality of protrusions to pass through the set of protrusions and enter the plurality of passages between the set of protrusions when the plurality of protrusions of the closure device are rotated.

16. The coupling seal according to claim 11, characterized in that The set of projections each include a nub protruding therefrom, whereby the plurality of protrusions of the closure device rotate over and seat within the nub, thereby increasing the pressure applied to the inner surface of the closure device and further sealing the container.

17. The coupling seal according to claim 16, characterized in that The plurality of protrusions within the closure device are elongated and slide into a plurality of passages between the set of protrusions of the frame edge, whereby a plurality of corresponding recesses cooperate with the nodules of the set of protrusions, whereby partially rotating the closure device causes the nodules to be moved to a second recess, the second recess being positioned to allow pressure to be released from the container, the closure device being secured to the frame edge of the container via the engagement of the plurality of protrusions with the set of protrusions.

18. The coupling seal according to claim 17, characterized in that The elongated portions of the plurality of raised portions define a plurality of additional recesses, thereby allowing the closure device to be secured to the rim of the container and to seal the closure device to the rim of the container, wherein the plurality of additional recesses include a first recess and a second recess, and the plurality of additional recesses allow the closure device to be rotated to the second recess and secured to the rim with less resistance than the first recess, and wherein a plurality of rim openings surrounding the rim correspond to a plurality of second openings of the closure device, thereby allowing the material within the container to be dispensed with minimal rotation of the closure device and without the need to remove the closure device each time the closure device is used.

19. The coupling seal according to claim 18, characterized in that The discharge opening allows for dispensing of a material selected from a plurality of tablets, a plurality of granular materials, or a combination thereof within the container with the closure device attached.

Images