CN118928996A

CN118928996A - Silicone Food and Beverage Storage Containers

Info

Publication number: CN118928996A
Application number: CN202410885454.5A
Authority: CN
Inventors: 塔尼亚·奥尔德斯; 阿方索·德雷克斯勒; 戴维·诺特; 菲利浦·罗斯
Original assignee: Instant Brands Holdings Inc
Current assignee: Instant Brands Holdings Inc
Priority date: 2021-01-12
Filing date: 2022-01-11
Publication date: 2024-11-12
Also published as: CN116685531A; CN116685531B

Abstract

A storage container includes an elastomeric base having a plurality of side walls forming an interior and an opening at an upper edge of the base. The base has an annular channel positioned proximate the opening at the upper edge of the base. An internal insert is removably positioned in the opening of the base, the internal insert having an outwardly facing annular protrusion and a nozzle, the annular protrusion being configured for insertion into the annular channel of the base, the nozzle having a channel formed therethrough. At least a portion of the nozzle has an external thread. An outer cap is positionable on the internal insert and has an opening for receiving the nozzle. A screw cap includes an internal thread configured for rotational engagement with an external thread of the nozzle, wherein rotation of the screw cap compresses at least a portion of the base between the internal insert and the outer cap.

Description

Polysiloxane food and beverage storage container

The application is a divisional application of Chinese application patent application with the application number 202280009317.4, the application date 2022, 1 month and 11 days and the application name of 'polysiloxane food and beverage storage container'.

RELATED APPLICATIONS

The application claims the benefit of pending U.S. provisional application No.63/136,365 filed on day 1, month 12 of 2021, pending U.S. provisional application No.63/154,316 filed on day 2, 2021, and pending U.S. provisional application No.63,235,550 filed on day 8, month 20 of 2021, the entire contents of which are incorporated herein by reference.

Technical Field

The present disclosure relates to food and beverage storage containers, and in particular to a silicone storage container having an internal insert.

Background

Existing reusable food and beverage storage containers have a number of drawbacks. For example, they may be difficult to open and close, clean, dry, erect, fill, and/or seal. Such containers may also be torn or broken, rendering them unusable. In addition, food and beverage storage containers may face leakage problems caused by poor seals, which affect the user experience.

It is an object of the present disclosure to provide reusable food and beverage containers that can accommodate a wide range of use situations and sizes, including drinking or eating from infants to adults. By way of example only, the containers of the present disclosure may be used with infant formulas, sauces, soups, smoothies, yogurt, salad dressings, any type of beverage, fruit, and snack, whether hot or cold. In addition, because the containers of the present disclosure form enclosures with spouts and/or easy access to the contents, they are ideal for "in-action" activities in which the use of open food or beverage containers may otherwise result in spillage.

Disclosure of Invention

In one aspect, a storage container includes an elastomeric base, an inner insert, an outer cap, and a screw cap. The elastomeric base has a plurality of sidewalls forming an interior and an opening at an upper edge of the base. The base includes an annular channel positioned proximate to the opening at the upper edge of the base. The inner insert is removably positioned in the opening of the base and includes an outwardly facing annular projection configured for insertion into the annular channel of the base. The inner insert includes a nozzle having a passageway formed therethrough. At least a portion of the nozzle has external threads. The outer cap may be positioned on the inner insert and the cap includes an opening for receiving the nozzle. The screw cap includes internal threads configured to rotationally engage with the external threads of the spout. Rotation of the screw cap compresses at least a portion of the base between the inner insert and the outer cap.

In another aspect, the base may further include an inwardly facing annular protrusion configured to engage a lower surface of the inner insert. The base may also include an inwardly facing annular projection proximate the opening. An inwardly facing annular projection may be adjacent the opening and received between and in contact with the inner insert and the outer cover.

In another aspect, the inner insert may include an annular channel configured to receive an annular shoulder extending downwardly from an inwardly facing annular projection proximate the opening.

In another aspect, the outer cover can include a downwardly facing annular cushion configured to compress at least a portion of the base.

In another aspect, the storage container may further include an inwardly facing annular projection proximate the opening and include an annular step extending upwardly from the inwardly facing annular projection proximate the opening. An annular step may be positioned between the downwardly facing annular skirt and the inner insert.

In another aspect, the outer cap can include a downwardly facing outer skirt configured to compress at least a portion of the base between the outer skirt and the inner insert.

In another aspect, the storage container may further include a spout cover removably attached to the spout. The spout cover may be connected to a ring surrounding the spout via an arm.

In another aspect, the storage container may further include a scoop bowl extending from the spout cover. The scoop bowl may be in fluid communication with the interior of the nozzle cover via a passage extending therethrough.

In another aspect, the storage container may include a bi-directional valve positioned in the nozzle.

In another aspect, the storage container may include any one or more of the features listed above.

In another aspect, a storage container system includes an elastomeric base. The elastomeric base has a plurality of sidewalls forming an interior and an opening at an upper edge of the base. The base includes an inwardly facing annular projection proximate the opening, an annular channel, and an inwardly facing second annular projection. The annular channel is positioned proximate to the opening at the upper edge of the base. The annular channel is configured to receive an outwardly facing annular projection on an inner insert removably positioned in the opening of the base. The second inwardly facing annular projection is configured to engage a lower surface of the inner insert.

In another aspect, the base may further include an annular shoulder extending downwardly from the inwardly facing annular projection proximate the opening. The base may further include an annular step extending upwardly from the inwardly facing annular projection proximate the opening.

In another aspect, the storage container system may further comprise an internal insert. The inner insert may be positioned in the opening of the base to expand the opening and form a compression fit within the base.

In another aspect, the inner insert may be associated with at least one ice lolly.

In another aspect, the inner insert may include a removable cover or lid that is movable relative to the inner insert to access the interior of the base.

In another aspect, the storage container system may further comprise an internal insert. The inner insert may include a nozzle having a passageway formed therethrough.

In another aspect, the storage container system may further comprise a screw cap having internal threads. The internal threads may be configured to rotationally engage with external threads on the nozzle. Rotation of the screw cap may compress at least a portion of the base between the inner insert and the outer cap.

In another aspect, the storage container system may further include a spout cover removably connected to the spout, the spout cover being associated with the arm and the ring for surrounding the spout.

In another aspect, the storage container system may further include a spout cover removably connected to the spout. The spout cover may have a scoop bowl extending therefrom. The scoop bowl may be in fluid communication with the interior of the nozzle cover via a passage extending therethrough.

In another aspect, the storage container system may include any one or more of the features listed above.

In yet another aspect, a storage container includes a base, an inner insert, and an outer lid. The base has a plurality of sidewalls forming an interior and an opening at an upper edge of the base. An inner insert is positioned in the opening and is sized and shaped to contact the plurality of side walls, the inner insert including a nozzle having a passageway formed therethrough. The outer cap is positioned on the inner insert and the outer cap has an opening with a nozzle extending through the opening. At least a portion of the plurality of side walls is compressed between the inner insert and the outer cap to form a seal.

In another aspect, the base may comprise an elastomer.

In another aspect, the elastomer may be a polysiloxane.

In another aspect, the storage container may further comprise a second lid. The second cap may be configured to compress the outer cap around the spout and toward the inner insert.

In another aspect, the storage container may further comprise a screw cap. The screw cap may be configured to screw onto the spout and compress the outer cap toward the inner insert.

In another aspect, a portion of the nozzle may include one of a male thread or a female thread. The internal passage of the screw cap may include the other of the male thread or the female thread.

In another aspect, at least the end of the nozzle may be unthreaded.

In another aspect, the base may include at least one annular projection proximate the opening that extends radially inward to engage a surface of the inner insert.

In another aspect, the at least one annular protrusion may be integrally formed with the base.

In another aspect, the inner insert may include at least one annular protrusion extending radially outward to engage a surface of the base proximate the opening.

In another aspect, the inner insert may be compression fit in the opening of the base.

In another aspect, wherein the base portion may further comprise an annular lip extending radially inward at the opening, the annular lip contacting a surface of the inner insert.

In another aspect, the storage container may further include an annular shoulder extending from the annular lip toward the interior of the base.

In another aspect, the inner insert may include an annular channel configured to receive the annular shoulder.

In another aspect, wherein the inner insert is removably attached to the base.

In another aspect, the storage container may include a spout cover removably attached to an end of the spout.

In another aspect, the storage container may include a spout cover removably attached to an end of the spout. The spout cover may include a ring surrounding the spout, the ring being positioned between the outer cover and the cover.

In another aspect, the base may be configured to stand on a flat surface.

In another aspect, the inner insert and the outer cover may comprise a rigid material.

In another aspect, the base may include an annular lip extending radially inward at the opening, and the annular lip may include an upwardly projecting annular first rib.

In another aspect, the inner skirt of the outer cap may be configured to engage the lip and the sidewall of the inner skirt may engage the sidewall of the first rib.

In another aspect, the lip can include a channel configured to receive the inner skirt of the outer cap.

In another aspect, the lip may include a second rib configured to sandwich the inner skirt of the outer cap with the first rib.

In another aspect, the inner insert may include an annular protrusion, and the base may have an annular channel formed therein to receive the annular protrusion of the inner insert.

In another aspect, the inner skirt of the outer cap and the annular projection of the inner insert may sandwich the lip of the base.

In another aspect, the outer cap can include an outer skirt that can compress the sidewall of the base.

In another aspect, the storage container may include a screw cap configured to screw onto the spout and compress the outer cap toward the inner insert.

In another aspect, the screw cap may include a fastener interposed between the inner insert and the outer cap to secure the screw cap to the outer cap.

In another aspect, the fastener may include hooks to engage the perimeter of the opening of the outer cap.

In another aspect, the screw cap may form a neck on which the attachment is mounted.

In another aspect, the attachment may include a ring configured to mount to the neck.

In another aspect, the attachment may include a first nozzle cover and a first arm, and the first nozzle cover may be connected to the ring by the first arm.

In another aspect, the first nozzle cover may include a scoop bowl and the first nozzle cover defines a channel between the scoop bowl and the nozzle.

In another aspect, the attachment may further include a second nozzle cover opposite the first nozzle cover, and the second nozzle cover may be configured to seal the channel of the nozzle.

In another aspect, the screw cap may include a spout outlet connected to the inner insert.

In another aspect, the storage container may include a valve sized and shaped to fit into the nozzle of the inner insert.

In another aspect, the nozzle of the inner insert may include a lip that receives the valve.

In another aspect, the lip of the inner insert may include one or more channels located on the lip of the inner insert, and the valve may include an annular lip covering the one or more channels.

In another aspect, the annular lip is deformable when suction is applied to the nozzle.

In another aspect, the valve can further include a plurality of leaflets positioned at a side of the lip opposite the annular lip.

In another aspect, the storage container may include a screw cap, and the screw cap may be configured to screw onto the spout. The spout may have a curved portion seamlessly connected with the top surface of the screw cap.

In another aspect, the storage container may include a screw cap, and the screw cap may be configured to screw onto the spout. The screw cap may include a scoop bowl positioned adjacent the channel and configured to receive stored contents exiting the channel.

In another aspect, the nozzle may include a scoop bowl positioned at an end of the nozzle and configured to receive stored contents exiting the channel.

In another aspect, the stiffness of the base may be less than the stiffness of the inner insert.

In another aspect, the opening of the base may be deformed and/or stretched to fit the inner insert.

In another aspect, the opening of the base may have a first width that is greater than a first width of the inner insert in the first direction. The opening of the base may have a second width in a second direction perpendicular to the first direction that is less than the second width of the inner insert prior to inserting the inner insert into the base.

In another aspect, after the inner insert is assembled with the base, the first width of the base may decrease and the second width of the base may increase.

In another aspect, the opening of the base may have a first width that is smaller than a first width of the inner insert in a first direction and the opening of the base may have a second width that is smaller than a second width of the inner insert in a second direction perpendicular to the first direction prior to inserting the inner insert into the base.

In yet another aspect, a storage container includes a base and an inner insert. The base has a plurality of sidewalls forming an interior and an opening at an upper edge of the base. The inner insert is positioned in the opening and sized and shaped to contact the plurality of side walls. The inner insert has an annular projection that engages the base. The base further includes an annular channel configured to receive the annular protrusion of the inner insert.

In another aspect, the inner insert may form an opening for receiving the wand, and the wand may be positioned partially in the base and partially out of the base.

In another aspect, the stick may include a middle portion having a width greater than the adjacent portions, and the middle portion may be configured to engage a perimeter of the opening of the inner insert to seal the opening of the inner insert.

In another aspect, the stick may further comprise a sealing ring between the intermediate section and the periphery of the opening of the inner insert.

In another aspect, the intermediate portion may be thicker than the inner insert adjacent the intermediate portion.

In another aspect, the inner insert may include an annular channel configured to receive an annular lip of the base.

In another aspect, the storage container may further comprise an outer cap positioned over the inner insert.

In another aspect, the inner insert may include at least one ear extending outwardly from the inner insert.

In another aspect, the at least one ear can include a fastener configured to secure the outer cover to the inner insert.

In another aspect, the fastener can include a button configured to engage a button aperture of the outer cover. The outer cover may be configured to cover the opening of the inner insert.

In another aspect, the inner insert may comprise a rigid material.

In another aspect, the base may comprise an elastomer.

In another aspect, the elastomer may be a polysiloxane.

In another aspect, the opening of the base may have a first width that is greater than a first width of the inner insert in a first direction and the opening of the base may have a second width that is less than a second width of the inner insert in a second direction perpendicular to the first direction prior to positioning the inner insert into the base.

In another aspect, the attachment may include a first ring and a second ring coupled to the first ring and the spout cover. The first ring may be positioned around the neck and the second ring may be compressed between the spout and the screw cap.

In another aspect, the attachment may include a bridge connected between the first ring and the second ring, and the bottom of the spout cover includes a gap. The bridge may be received by the gap.

In another aspect, the storage container may include a barrier sized and shaped to fit into the spout of the inner insert.

In yet another aspect, a storage container includes a base and a first inner insert. The base has a plurality of sidewalls forming an interior and an opening at an upper edge of the base. The base has an annular projection extending radially inward adjacent the opening. The first inner insert may be positioned in the opening. The inner insert has a cage configured to engage with the annular projection of the base and a wand coupled to the cage. The storage container may further include a second inner insert configured to divide the base portion into at least two volumes and a third inner insert having a hood and a wand. The cover of the first inner insert and the cover of the third inner insert may be sized and shaped to mate with the annular projection of the base, and the rods of the first and third inner inserts may be positioned in the volume. The first, second and third inner inserts are removably positioned in the base.

In another aspect, the second inner insert may include first and second flanges opposite each other, and the first and second flanges are configured to contact the shrouds of the first and third inner inserts when the first, second, and third inner inserts are positioned in the base.

In another aspect, the second inner insert may include third and fourth flanges that may be positioned below the annular projection of the base when the second inner insert is positioned in the base.

In another aspect, the second inner insert may include a ridge positioned between the shrouds of the first and third inner inserts, and the base forms a compression fit with an assembly of the shrouds of the first and third inner inserts and the ridge of the second inner insert when the first, second, and third inner inserts are positioned in the base.

In another aspect, the second inner insert may include a first sidewall and a second sidewall that oppose each other and face the first inner insert and the third inner insert when the first inner insert, the second inner insert, and the third inner insert are positioned in the base. The first and second sidewalls may be curved inwardly.

In another aspect, the second inner insert may include a third sidewall and a fourth sidewall that are opposite each other and between the first sidewall and the second sidewall when the first inner insert, the second inner insert, and the third inner insert are positioned in the base. The third and fourth sidewalls may be curved outwardly.

Drawings

The embodiments may be better understood with reference to the following drawings and description. The components in the drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the disclosure. Furthermore, in the drawings, like reference numerals designate corresponding parts throughout the different views.

1A-B illustrate one embodiment of a storage container according to the present disclosure.

2A-B illustrate an exploded view of another embodiment of a storage container according to the present disclosure, including components of the storage container;

FIG. 3 is a front perspective view of the base of the storage container of FIG. 2A;

FIG. 4 is a rear perspective view of the base of the storage container of FIG. 2A;

FIG. 5 is a cross-sectional view of the base of the storage container of FIG. 2A;

FIG. 6 is a perspective view of an inner insert of the storage container of FIG. 2A;

FIG. 7 is a cross-sectional view of the inner insert of FIG. 6;

FIG. 8 is a perspective view of an outer base cover of the storage container of FIG. 2A;

FIG. 9 is a cross-sectional view of the outer base cover of FIG. 8;

fig. 10 is a screw cap of the storage container of fig. 2A:

FIG. 11 is a cross-sectional view of the screw cap of FIG. 10;

FIG. 12 is a perspective view of a spout cover of the storage container of FIG. 2A;

13A-B are perspective views of an alternative base for the storage container of FIG. 2A, while FIG. 13C is an illustration of a cross-sectional view of the alternative base of FIGS. 13A-B;

FIG. 14 is a perspective view of an alternative internal insert for the storage container of FIG. 2A;

15A-B are perspective views of an alternative outer base cover for the storage container of FIG. 2A;

16A-B are side and perspective views of another embodiment of a storage container of the present disclosure;

FIG. 16C is a cross-sectional view of the storage container of FIG. 16A;

FIG. 16D is an enlarged cross-sectional view of the storage container of FIG. 16A;

FIG. 17 is a perspective view of another embodiment of a storage container of the present disclosure;

FIG. 18A is a perspective view of another embodiment of a storage container of the present disclosure;

FIG. 18B is a cross-sectional view of the storage container of FIG. 18A;

FIG. 18C is a perspective view of another embodiment of a storage container of the present disclosure;

FIG. 18D is a cross-sectional view of the storage container of FIG. 18C;

FIG. 18E is a perspective view of another embodiment of a storage container of the present disclosure;

FIG. 18F is a cross-sectional view of the storage container of FIG. 18E;

FIG. 18G is an enlarged cross-sectional view of the storage container of FIG. 18E;

Fig. 18H-K are perspective views of components of the storage container of fig. 18A, C and E;

FIG. 18L is an exploded view of the storage container of FIG. 18A;

FIG. 18M illustrates another embodiment of a storage container of the present disclosure;

fig. 18N shows a cross-sectional view of the storage container of fig. 18M.

FIG. 18O illustrates another embodiment of a storage container of the present disclosure;

FIG. 18P shows a cross-sectional view of the storage container of FIG. 18O;

FIG. 19A is a perspective view of another embodiment of a storage container of the present disclosure;

FIG. 19B is a cross-sectional view of the storage container of FIG. 19A;

FIG. 19C is an enlarged cross-sectional view of the storage container of FIG. 19A;

FIG. 19D is an exploded view of the storage container of FIG. 19A;

FIG. 19E illustrates another embodiment of a storage container of the present disclosure;

FIG. 19F illustrates a cross-sectional view of the storage container of FIG. 19E;

FIG. 19G shows an enlarged cross-sectional view of the storage container of FIG. 19E;

FIG. 19H shows an enlarged cross-sectional view of the storage container of FIG. 19E with the valve removed;

FIG. 20A is a perspective view of another embodiment of a storage container of the present disclosure;

FIG. 20B is a cross-sectional view of the storage container of FIG. 20A;

FIG. 20C is an exploded cross-sectional view of the storage container of FIG. 20A;

FIG. 20D is a perspective view of another embodiment of a storage container of the present disclosure;

FIG. 20E is a cross-sectional view of the storage container of FIG. 20D;

FIG. 21A is a perspective view of another embodiment of a storage container of the present disclosure;

FIG. 21B is a cross-sectional view of the storage container of FIG. 21A;

21C-D are perspective views of components of the storage container of FIG. 21A;

FIG. 21E illustrates another embodiment of a storage container of the present disclosure;

FIG. 21F shows a top view of the storage container of FIG. 21E without the base cap;

FIG. 21G shows a side view of the container of FIG. 21E;

FIG. 21H illustrates a front view of the container of FIG. 21E;

fig. 22A is a perspective view of another embodiment of a storage container of the present disclosure.

FIG. 22B is a perspective view of the storage container of FIG. 22A when the base and inner insert are removed;

FIG. 22C is a cross-sectional view of the storage container of FIG. 22A;

22D-E illustrate different components of the storage container of FIG. 22A;

FIG. 22F is a partially exploded view of the storage container of FIG. 22A;

fig. 23A is a perspective view of another embodiment of a storage container of the present disclosure.

FIG. 23B is a cross-sectional view of the storage container of FIG. 23A;

23C-E illustrate different components of the storage container of FIG. 23A;

FIG. 24A is a perspective view of another embodiment of a storage container of the present disclosure;

FIG. 24B is a cross-sectional view of the storage container of FIG. 24A;

FIGS. 24C-D illustrate different components of the storage container of FIG. 24A; and

Fig. 24E shows the dimensions of the storage container when the inner insert is separated from the base.

Detailed Description

Fig. 1A-B illustrate one embodiment of a silicone storage container 100 according to the present disclosure. Although the silicone storage container 100 can accommodate a wide range of uses and sizes, as shown, it is particularly suitable for use as a food or beverage container, including for example, by infants.

Fig. 2A-B illustrate a second embodiment of a polysiloxane storage container 200 according to the present disclosure. Generally, the storage container includes a base 202, an inner insert 204, an outer base cover 206, a screw cap 208, and a nozzle cover 210. In some embodiments, the base 202 and the nozzle cover 210 are formed of an elastomeric material such as silicone, while the inner insert 204, the outer base cover 206, and the screw cap 208 are formed of a rigid plastic such as polypropylene. Preferably, for cleaning and/or sanitizing each component, whether by hand or in a dishwasher, the base 202, the inner insert 204, the outer base cover 206, the screw cap 208, and the nozzle cover 210 are separable. It will be appreciated that each component may be sized according to the intended user (e.g., infant or adult) and/or the contents to be stored (e.g., relatively small volume for salad dressing versus relatively large volume for beverage).

Figures 3-5 illustrate the base 202. Although the base 202 is illustrated as having a generally oval shape, in other embodiments, the base 202 may have any number of shapes, including generally circular, generally square, or generally rectangular. In addition, the base 202 may have a profile that narrows from the bottom of the base 202 to the top of the base 202. In some embodiments, the base 202 is configured to stand upright, for example, when placed on a flat surface.

As shown in fig. 3-5, the base 202 may have one or more annular protrusions 212 located adjacent to the opening of the base 202 and extending radially inward. The protrusions 212 may be integrally molded with the base 202 or may be separately bonded to the base 202. Although the base 202 is shown as having two annular protrusions 212, in some embodiments, the base 202 may have three or more annular protrusions 212.

Fig. 6-7 illustrate the inner insert 204. Generally, the inner insert 204 is sized and shaped to fit snugly within the opening of the base 202. In some embodiments, the inner insert 204 is compression fit within the base 202, particularly when the base 202 is formed from an elastomeric material such as silicone. In addition, the base 202 includes one or more radially outwardly extending annular protrusions 214. The radially outwardly extending annular protrusion 214 may engage an inner surface of the base 202 to form a compression fit, for example, in a space formed between the annular protrusions 212 extending radially inwardly from the base 202. In some embodiments, at least one annular protrusion 214 may extend over a top edge of the opening to the base 202. Although the inner insert 204 is shown as having three annular protrusions 214, in some embodiments, the inner insert 204 may have four or more annular protrusions 214.

The inner insert 204 also includes a spout 216 having an inner passage 218 formed therethrough for transferring food or beverage from the base 202. As shown, at least a portion of the spout 216 includes male threads for engaging female threads on the screw cap 208, while at least a separate portion of the spout is unthreaded, e.g., it can be placed in the mouth of a user. In some embodiments, the nozzle 216 may include internal threads for engaging external threads on the screw cap 208. In other embodiments, the inner insert 204 may engage the screw cap 208 in addition to or instead of threads to form a click or snap fit.

Fig. 8-9 illustrate the outer base cover 206. Generally, the outer base cover 206 is sized and shaped to fit snugly over at least a portion of the inner insert 204 and the base 202. For example, the outer base cover 206 may fit snugly over an area of the base 202 where one or more annular protrusions 214 extend radially outward from the inner insert 204 to engage an inner surface of the base 202. In this way, the outer base cover 206 may strengthen and/or establish a compression fit between the inner insert 204 and the base 202, thereby forming a seal. The outer base cover 206 also includes an opening 217 sized to receive a nozzle 216 therethrough.

Fig. 10-11 illustrate the screw cap 208. Generally, the screw cap 208 is configured to fit over the nozzle 216 of the inner insert 204 and secure the outer base cap 206 to the inner insert 204 via threaded engagement between the screw cap 208 and the nozzle 216. In this regard, the screw cap 208 includes an internal passageway 220 for receiving the nozzle 216. As shown, at least a portion of the internal passageway 220 includes female threads for engaging male threads on the nozzle 216. In some embodiments, the internal passage 220 may include male threads for engaging female threads on the nozzle 216. In other embodiments, the screw cap 208 may engage the inner insert 204 in addition to or instead of threads to form a click or snap fit.

When the screw cap 208 is screwed onto the nozzle 216, the screw cap 208 may optionally include one or more extensions 222 protruding downward toward the outer base cap 206 such that the screw cap 208 and/or the extensions 222 compress the outer base cap 206 between the inner insert 204 and the screw cap 208, further securing the inner insert 204 and the outer base cap 206 to the base 202.

Fig. 12 shows the nozzle cover 210. In general, the nozzle cover 210 includes a cover portion 224 that is mounted on the nozzle 216 to selectively open and close the nozzle 216 and allow or prevent food or beverage to pass through. The nozzle cap 210 also includes a ring 226 for securing the nozzle cap 210 to the nozzle 216. The ring 226 may be placed around the spout 216 prior to screwing the screw cap 208 onto the spout 216 such that the spout cap 210 becomes secured to the spout 216.

To use the silicone storage container 200, a user may first fill the base 202 with food or beverage. The user may then fit the inner insert 204 into the opening of the base 202, thereby closing the base 202 to contain the food or beverage stored therein. With the inner insert 204 connected to the base 202, the user may then slide the outer base cap 206 over the nozzle 216 of the inner insert 204, followed by the ring 226 of the nozzle cap 210. Next, the user may screw the screw cap 208 onto the nozzle 2016, thereby securing the base 202, the inner insert 204, the outer base cap 206, the screw cap 208, and the nozzle cap 210 to one another. The cap portion 224 may then be selectively opened and closed to allow or prevent food or beverage to pass through the nozzle 216. When the cap portion 224 is removed, a user may pass food or beverage through the spout 216, for example, by using the spout 216 in the manner of a straw, squeezing the base 202, and/or inverting the storage container 200. After using the storage container 200, a user may disassemble its components for washing and/or cleaning by hand or in a dishwasher.

Fig. 13A-B are perspective views of alternative base 302, while fig. 13C is an illustration of a cross-sectional view of base 302. Fig. 14 is a perspective view of an alternative inner insert 304. Fig. 15A-B are perspective views of an alternative outer base cover 306. Except as described below, the base 302, the inner insert 304, and the outer base cover 306 may be used in the storage container 200 in the same manner as described above with respect to the base 202, the inner insert 204, and the outer base cover 206.

The base 302 of fig. 13A-C differs from the base 202 of fig. 3-5 in that it further includes an inwardly projecting lip 328 configured to fit over the upper surface of the inner insert 304. In addition, the inwardly projecting lip 328 has a downwardly projecting shoulder 330 that is configured to fit snugly within a corresponding annular channel 332 formed in the upper surface of the inner insert 304. Similar to the base 202, the base 302 may include one or more annular protrusions 312 positioned proximate to the opening of the base 302 and extending radially inward to engage the inner insert 304.

The inner insert 304 of fig. 14 differs from the inner insert 204 of fig. 6-7 primarily in that it includes an annular channel 332 formed in the upper surface of the inner insert 304. The annular channel 332 is sized and shaped to receive the shoulder 330 of the base 302 when the inner insert 304 is inserted into the opening of the base 302. Similar to the inner insert 204, the inner insert 304 may have one or more annular protrusions that extend radially outward to engage an inner surface of the base 302. However, as shown in the embodiment of fig. 14, the inner insert 304 may optionally exclude one or more annular protrusions 314.

The outer base cover 306 of fig. 15A-B differs from the outer base cover 206 of fig. 8-9 primarily in that the underside of the outer base cover 306 includes a plurality of ridges 334 configured to engage the inwardly projecting lips 328 of the base 302 when the outer base cover 306 is placed over the inner insert 304.

In use, when the base 302, inner insert 304, outer base cap 306, and screw cap (e.g., screw cap 208) are assembled as explained above with respect to the storage container 200, the screw cap is screwed onto the spout of the inner insert 304 such that the screw cap presses the outer base cap 306 against the lip 328 and/or inner insert 304, pushing the shoulder 330 into the annular channel 332, thereby forming a seal and preventing leakage of food or beverage in the base 302.

Fig. 16A-D illustrate another embodiment of a storage container of the present disclosure. The storage container as shown in fig. 16A-D may be used as a food bag for fluid or liquid food, for example. Fig. 17 illustrates another embodiment of a storage container of the present disclosure having a similar structure to the container of fig. 16A, but with a greater capacity. Fig. 18A-H illustrate another embodiment of a storage container of the present disclosure. The storage container shown in fig. 18A to 18H may be used as, but is not limited to, a smoothie cup. Figures 19A-D illustrate another embodiment of a storage container of the present disclosure that may be used as a suction cup, but is not limited to a suction cup. Common structures and configurations of these embodiments are described below, with additional explanation being directed to the main differences between these embodiments.

The storage container has a base 410, an inner insert 420, and an outer base cover 430. The interconnection of these components is similar to the base 202, inner insert 204, and outer base cover 206 described above for the other embodiments. Specifically, the base 410 has a plurality of sidewalls forming an interior and an opening at an upper edge of the base 410. The inner insert 420 is positioned in the opening of the base and is sized and shaped to contact the plurality of side walls. The inner insert 420 includes a nozzle 421 having a passageway formed therethrough. The outer base cover 430 is positioned over the inner insert 420, and the outer base cover 430 has an opening with the nozzle 421 extending through the opening. In one embodiment, the base 410 may be made of or include an elastomer, such as a polysiloxane. Furthermore, the inner insert may be made of or comprise a rigid material.

In addition, the base 410 includes an annular inwardly facing lip 417. The annular lip 417 contacts the inner insert 420. The periphery of the opening of base 410 forms an upwardly facing rib 411 formed on lip 417, such as at the edge of lip 417. The rib 411 may be annular. The rib 411 includes an upper surface 413 and an adjacent surface of the lip 417 includes a lower surface 414. The outer base cover 430 includes a downwardly facing inner skirt 433, which may be annular and may surround the rib 411. An inner skirt 433 of the outer base cap 430 engages the lower surface 414. The lower surface 414 may include a channel to receive an inner skirt 433 of the outer base cap 430, for example, as shown in fig. 18G.

More specifically, the base 410 may be made of an elastomer, and when the inner skirt 433 is pushed downward (e.g., by tightening the screw cap 440), the lip 417 is elastically deformed by the inner skirt 433 (as shown in fig. 16D and 18G) to form a channel. In another embodiment, the channels may be pre-molded such that the channels exist even without the pressure of the inner skirt 433. The lip 417 may alternatively include another rib 416 thereon to form a channel, wherein the ribs 411 and 416 sandwich the inner skirt 433 (as shown in fig. 16D and 18G). The ribs 411 may be, but are not limited to, about 1mm high and 2mm wide. In one embodiment, the side wall of the inner skirt 433 contacts the side wall of the rib 411. For example, the inner skirt 433 may compress the ribs 411 between the inner skirt 433 and the surface of the inner insert 420. Further, as shown in fig. 19C, the inner skirt 433 and the perimeter of the inner insert 420 may sandwich the lip 417 to form a tight and/or compression fit.

In addition, the outer base cap 430 includes an outer skirt 432. The outer skirt 432 compresses the walls of the base 410 in an inward direction. For example, the upper sidewall of the base 410 may have an annular chamfer adjacent to the upper opening such that the outer edge of the base 410 gradually expands outwardly from the opening of the base 410, as shown in fig. 16D. In this way, the outer base cover 430 is sized and shaped to exert inward pressure on the side walls of the base 410 when the outer base cover 430 is pushed downward with the annular chamfer of the base 410.

Illustratively, the base 410 may have an annular projection 415 positioned adjacent to the opening of the base 410 and extending radially inward to engage the inner insert 420. The annular projection 415 of the base 410 may act as a stop and support a sidewall of the inner insert 420 that extends down into the base 410. In addition, the inner insert 420 may include at least one annular protrusion 422. The radially outwardly extending annular projection 422 may engage an inner surface of the base 410 to form a compression fit between the inner insert 420 and the outer skirt 432 of the outer base cap 430. The base 410 may accordingly include a channel for receiving the annular projection 422. The annular projection 422 may also sandwich the lip 417 of the base 410 with the inner skirt 433 of the inner insert 420.

The storage container may also include a screw cap 440 that functions similarly to the screw cap 208 of the other embodiments described above. To assemble the components of the storage container, the user inserts the inner insert 420 into the base 410. The inner insert 420 may form a compression fit within the base 410. The annular projection 422 will fit into the channel of the base 410. The annular projection 415 of the base 410 may stop the inner sidewall of the inner insert 420. The user then covers the inner insert 420 with the outer base cover 430. The nozzle 421 of the inner insert 420 passes through the opening of the outer base cover 430. The user then screws the screw cap 440 onto the inner insert 420 with the threads 444 of the screw cap 440 and the threads 426 of the inner insert 420. When the user rotates the screw cap 440, the screw cap 440 may push the outer base cap 430 downward such that the outer base cap 430 pushes the inner skirt 433 of the outer base cap 430 downward and compresses with the lip 417. In addition, when the outer base cover 430 is pushed downward by rotating the screw cover 440, the outer skirt 432 of the outer base cover 430 is pushed downward and compressed with the wall of the base 410 sandwiched between the outer skirt 432 and the inner insert 420.

As described above with respect to other embodiments, the screw cap 440 may optionally include one or more extensions 441 (as shown in fig. 18G) that protrude downwardly toward the outer base cap 430 when the screw cap 440 is threaded onto the nozzle 421 such that the screw cap 440 and/or the extensions 441 compress the outer base cap 430 between the inner insert 420 and the screw cap 440, thereby further securing the inner insert 420 and the outer base cap 430 to the base 410.

Further, in one embodiment, the extension 441 may have one or more fasteners, such as a J-shaped hook, to engage the outer base cover 430. As shown in fig. 18G and 18K, the hook has a bevel that contacts the outer base cover 430 as the screw cap 440 spirals down toward the inner insert 420. The hooks of extension 441 will enter the openings of outer base cover 430 and be positioned between inner insert 420 and outer base cover 430. Thus, the extension 441 forms a protrusion to engage the periphery of the opening of the outer base cover 430. The fastener may extend downwardly and radially outwardly from the bottom of the screw cap 440. The bottom 445 of the screw cap 440 (shown in fig. 16D and 18K) may thus engage the periphery of the opening of the outer base cap 430 because its diameter is greater than the diameter of the opening of the outer base cap 430, so as to engage the periphery of the opening of the outer base cap 430 and compress the outer base cap 430 between the inner insert 420 and the screw cap 440, further securing the inner insert 420 and the outer base cap 430 to the base 410.

In one embodiment, the screw cap 440 forms a neck 442 for receiving a ring 451 of the nozzle cap 450. As shown in fig. 18A-E, the ring 451 can be connected to different attachments. For example, the nozzle cover 450 may have a scoop 452 attached to a cover 453. The cover 453 forms a channel 454 to connect the channel of the nozzle 421 and the bowl of the spoon 452. Thus, when the cover 453 is placed over the nozzle 421, the bowl can receive food or liquid from the nozzle 421. In one embodiment, the nozzle cover 450 may have a plurality of arms 455 to connect to a plurality of caps/attachments. For example, as shown in fig. 18E and F, the nozzle cover 450 has a conventional cover and a cover with a spoon. Fig. 18G shows an enlarged cross-sectional view of the storage container of fig. 18E. The structure of fig. 18E is also applicable to the storage containers of fig. 18A and 18C. Fig. 18H-K illustrate some of the common components of the storage containers of fig. 18A, C and E, in one embodiment, the base 410 may be made of or include an elastomer, such as a silicone. Furthermore, the inner insert may be made of or comprise a rigid material.

Fig. 18M illustrates another embodiment of a storage container of the present disclosure. Fig. 18N shows a cross-sectional view of the storage container of fig. 18M. The storage container of fig. 18M has a similar structure and function as the storage container of fig. 18A, C, D described above. However, the scoop 428 with bowl is not attached to the cover 453, as in the storage container of fig. 18G. Instead, the scoop 428 is here positioned close to the outlet of the storage container. Specifically, the scoop 428 may be positioned at an upper end of the nozzle outlet 443. The scoop 428 may be of unitary construction with the screw cap 440. In addition, the nozzle 421 here is connected to the nozzle outlet 443, instead of the nozzle 421 in fig. 18G. Here, a screw cap 440 having a spoon 428 may be screwed onto the nozzle 421. In addition, the storage container in fig. 18M and N has a spout 490 including a stopper 496, arms 495, and a ring 491. Ring 491 functions and is configured similarly to ring 451. Arms 495 extend from ring 491. A stopper 496 is configured at an end of the arm 495. The stopper 496 may be perpendicular to the arm 495. The stopper 496 is shaped and sized to seal the opening of the nozzle outlet 443. It should be noted that the design of the scoop 428 and the nozzle plug 490 herein may be adapted for other embodiments, such as the storage container shown in fig. 18A, C and E, so that the scoop 428 may extend from the nozzle 421 in fig. 18A, C and E.

In another embodiment, a storage container as shown in fig. 18O has a nozzle cover 450 that includes a cover 453. A plug 456 is located at the bottom of the cover 453. The plug 456 is sized and shaped to seal the passage of the nozzle 421. In addition, the nozzle 421 of the inner insert 421 has a curved portion 429 adjacent to the periphery of the opening of the screw cap 440. The bend 429 creates a substantially seamless engagement between the top surface 446 of the screw cap 440 and the sidewall of the nozzle 421. Further, when the screw cap 440 is rotated in a downward direction, the bottom 445 of the screw cap 440 contacts the periphery of the opening of the outer base cap 430, thereby pushing the outer base cap 430 downward.

In another embodiment, a storage container as shown in fig. 19A, B, C and E has an inner insert 420 with a spout 421. The nozzle 421 in this embodiment is used as part of a larger nozzle formed in connection with the screw cap 440. Here, the screw cap 440 includes a nozzle outlet 443 fluidly connected with the nozzle 421. The nozzle outlet 443 has a plurality of smaller openings as compared to the embodiments described above. This implementation of the nozzle 421 and the nozzle outlet 443 can also be applied to the above-described embodiments. The storage container also includes a valve 460. The valve 460 is shaped and sized to attach to the channel of the inner insert 420 and can be used to control the flow of food or liquid in the channel of the nozzle 421 so that food or liquid can flow out of the storage container in response to a positive threshold pressure in the storage container or a negative threshold pressure in the nozzle 421. The channel of the inner insert 420 may have an inwardly protruding lip 427 (as shown in fig. 19C and F) to secure the valve 460 in the channel of the inner insert 420. The inwardly protruding lip 427 may form a hole (as shown in fig. 19H) to receive the valve 460. Accordingly, the valve 460 may include a neck, and the edge of the aperture of the lip 427 engages the neck of the valve 460.

Fig. 19G shows an enlarged view of the storage container of fig. 19E, focusing on the valve 460. The valve 460 in fig. 19A-H may be similar. The valve 460 may be shaped like a duckbill. Specifically, the lip 427 may include one or more channels 463. When the valve 460 is opened, the one or more channels 463 allow the contents stored in the storage container to flow to the nozzle outlet 443. One or more channels 463 may be formed on the inwardly projecting lips 427 of the inner insert 420, and the one or more channels 463 may be evenly arranged around the aperture defined by the lips 427 of the inner insert 420. In addition, the valve 460 includes an annular lip 461. The annular lip 461 may be shaped like an umbrella and sized to cover one or more channels 463. Thus, the annular lip 461 prevents the outflow of the stored contents of the container unless there is a positive threshold pressure in the storage container or a negative threshold pressure in the nozzle outlet 443. The valve 460 including the annular lip 461 may include an elastomer; thus, when the pressure in the storage container is sufficient, the lip 461 deforms to allow the stored contents to flow out of the one or more channels 463. When the pressure ceases, the shape and position of the annular lip 461 resumes to cover the one or more channels 463. The valve 460 may also include leaflets 462 that can open due to negative pressure in the storage container to allow air, residual food, or liquid in the nozzle outlet 443 to flow back into the container via a channel intermediate the valve 460 when the leaflets 462 are open. Allowing air to flow back into the container also allows the container to return to its original shape if squeezed to force the contents contained in the container through the nozzle outlet 443.

As shown in fig. 19D, which is an exploded view of the storage container of fig. 19A, the screw cap 440 here includes a nozzle outlet 443. The nozzle outlet 443 is connected to the nozzle 421 of the inner insert 420 and receives food or liquid from the passageway of the nozzle 421. The lower portion of the screw cap 440 has a similar structure to the other screw caps 440 described above. In one embodiment, the base 410 may be made of or include an elastomer, such as a polysiloxane. Furthermore, the inner insert may be made of or comprise a rigid material. As shown in fig. 19A and 19E, the storage container may also include at least one handle 470 attached to the base 410. In addition, as shown in fig. 19E, the storage container may also include a notch 418 on the base 410. The inner side wall of the handle 470 and the side wall of the recess 418 define an opening. Fig. 20A-B illustrate another embodiment of a storage container of the present disclosure. The storage container herein may be used as an ice lolly cup. The container includes a base 410 and an inner insert 420. The base 410 has a plurality of sidewalls forming an interior and an opening at an upper edge of the base 410. The inner insert 420 is positioned in the opening of the base 410 and is sized and shaped to contact the plurality of side walls. Illustratively, the base 410 may have an annular projection 415 positioned adjacent to the opening of the base 410 and extending radially inward to engage the inner insert 420.

In addition, the inner insert 420 may include at least one annular protrusion 422. The radially outwardly extending annular projection 422 may engage an inner surface of the base 410 to form, for example, a compression fit proximate to an opening of the base 410. The base 410 may correspondingly have an annular channel to receive the annular projection 422.

The inner insert 420 forms an opening to allow the wand 480 to extend through the opening. Stick 480 may have a plurality of holes formed in one end to act as an anchor for forming an ice lolly. Stick 480 may have a middle portion 481 with a width greater than the adjacent portions, as shown in fig. 20C. The intermediate portion 481 is configured to directly or indirectly engage the periphery of the opening of the inner insert 420. Alternatively, the stick may comprise a sealing ring 482 surrounding the intermediate portion 481. Seal ring 482 may help prevent leakage from the container. In one embodiment, the base 410 may be made of or include an elastomer, such as a polysiloxane. Furthermore, the inner insert may be made of or comprise a rigid material.

Fig. 20D-E illustrate another embodiment of a storage container of the present disclosure. The storage container herein may also be used as an ice lolly cup. The storage containers of fig. 20D-E are similar in structure and function to the storage containers shown in fig. 20A-B. But here the top layer of the inner insert 420 covers an upwardly facing rib 411 formed adjacent the periphery of the opening of the bottom 410. The top layer of the inner insert 420 extends outwardly beyond the ribs 411. In addition, the middle portion 481 of the shaft 480 is thicker than the top layer of the inner insert 420 surrounding the middle portion 481 of the shaft 480. As described above, when the shaft 480 is assembled with the inner insert 420, the ring 482 is embedded between the intermediate portion 481 and the inner insert 420. In addition, the depth of engagement of the ring 482 with the intermediate portion 481 is greater than the depth of engagement of the ring 482 with the layers of the inner insert 420. Specifically, the perimeter of the opening of the intermediate portion 481 and the inner insert 420 may form channels 484, 485 to receive the ring 482. As shown in FIG. 20E, the depth of the channel 484 of the intermediate portion 481 of the shaft 480 is greater than the depth of the channel 485 of the inner insert 420.

Fig. 21A-B illustrate yet another embodiment of a storage container of the present disclosure. The storage container includes a base 410, an inner insert 420, and an outer base cover 430. The base 410 has a plurality of sidewalls forming an interior and an opening at an upper edge of the base 410. The inner insert 420 is positioned in the opening of the base 410 and is sized and shaped to contact the plurality of side walls. The outer base cover 430 is positioned over the inner insert 420. The inner insert 420 may include an annular channel 425 to receive the inwardly facing annular lip 417 of the base 410. Here, the inner insert 420 also has at least one annular projection 422. The annular projection 422 extends radially outward and may engage an inner surface of the base 410 to form a compression fit. The base 410 may correspondingly have a channel to receive the annular projection 422. Similarly, the base 410 may include an annular projection 415 that functions similarly to the annular projection 415 of other embodiments.

Fig. 21C-D illustrate the inner insert 420 and outer base cover 430 of the storage container of fig. 21A-B. The inner insert 420 may include ears 423. The ears 423 may contact the side walls of the base 410. Alternatively, the ears 423 may include fasteners, such as buttons 424. Button 424 is configured to be secured with button hole 431 on outer base cover 430. Here, the inner insert 420 also has at least one annular projection 422. In one embodiment, the base 410 may be made of or include an elastomer, such as a polysiloxane. Furthermore, the inner insert may be made of or comprise a rigid material.

Fig. 21E to 21H illustrate another embodiment of a storage container of the present disclosure. The storage containers of fig. 21E through 21H are similar in structure and function to the storage containers of fig. 21A-B. In addition, there are some major differences as follows. Illustratively, the outer base cover 430 herein may have a curved extension 434 in which the button holes are located.

Furthermore, as shown in fig. 21F, the opening of the base 410 may not conform to the perimeter contour of the inner insert 420 prior to assembling the base 410 and the inner insert 420 together. For example, before the base 410 and the inner insert 420 are assembled together, the opening of the base 410 may have a width greater than the width of the inner insert 420 in the first direction D1, and the opening of the base 410 may have a width smaller than the width of the inner insert 420 in the second direction D2 perpendicular to the first direction D1. Or the opening of the base 410 may have a width in the first direction D1 and a second direction D2 perpendicular to the first direction D1 that is smaller than the width of the inner insert before the base 410 and the inner insert 420 are assembled together. However, the width of the substrate 410 in the first direction D1 may be the same as or different from the width of the substrate 410 in the second direction D2. Thus, the elastomeric base 410 and the rigid inner insert 420 do not fit together unless the base 410 is stretched and deformed to fit around the inner insert 420. Here, as well as in other embodiments of the storage container as described herein, the inner insert 420 may have a stiffness that is greater than the stiffness of the base 410. Illustratively, the substrate 410 may include an elastomer, such as a polysiloxane. The inner insert 420 may be formed of a rigid plastic such as polypropylene. Thus, to assemble the base 410 and the inner insert 420 together, the base 410 may be stretched and/or deformed to match the contour of the inner insert 420. The deformation may create a tighter fit between the base 410 and the inner insert 420. Likewise, other storage containers described in this disclosure, such as the storage containers of fig. 1-21, may employ such mechanisms and material selections.

It should be noted that the size and shape of the storage containers disclosed herein may vary without departing from the scope of the present disclosure, e.g., as shown in fig. 16A and 17.

Fig. 22A is a perspective view of another embodiment of a storage container of the present disclosure. The storage container in fig. 22A has a similar structure to the storage container shown in fig. 18M and 18N. The following description is directed to the main differences of the storage container in fig. 22A.

22A-F, the storage container 100 herein includes a collar 447 configured to receive a stopper 496. When the stopper 496 is not attached to the outlet 622 of the screw cap 440 (e.g., when the storage container 100 is in use), the stopper ring 447 is capable of receiving and positioning the stopper 496 such that it does not interfere with the use of the scoop 428. The collar 447 may be positioned on the screw cap 440. Alternatively, the ring 447 may be positioned on the outer base cap 430.

Further, the attachment 457 shown in fig. 22D may have a design different from that in fig. 18M and 18N. Specifically, the attachment 457 comprises a first ring 492 positionable about the neck 442 of the screw cap 440. Additionally, the attachment 457 may comprise a second ring 494. The ring 494 may be smaller than the ring 492 (e.g., having a smaller diameter). A gap may be formed between the ring 492 and the ring 494. When assembled with the screw cap 440, the ring 492 may be received by the neck 442. The ring 494 may be positioned inside the screw cap 440 and surrounded by the bottom wall 448 of the screw cap 440. The connecting wall 449 of the inner insert 440 may be located in the gap between the ring 492 and the ring 494. The ring 494 may be located between the screw cap 440 and the flange 621 of the inner insert 420. In addition, the ring 492 and the ring 494 may be connected together by one or more bridges 496, 497. The bridges 467, 468 may be aligned with the arms 495. When assembled, the bridges 467, 468 may be located in one or more gaps 465 of the bottom wall 448 of the screw cap 440. The second ring 497 may increase the stability of the connection between the attachment 457 and the screw cap 440. Furthermore, with bridges 467, 468 in gap 465, bridges 467, 468 may prevent attachment 457 from rotating.

Fig. 23A is a perspective view of another embodiment of a storage container 100 of the present disclosure. Fig. 23B is a cross-sectional view of the storage container 100 of fig. 23A, and fig. 23C-E illustrate different components of the storage container 100 of fig. 23A. The storage container 100 in fig. 23A has a similar structure to the storage container 100 shown in fig. 19E and 19F. The following description is directed to the main differences of the storage container 100 in fig. 23A.

As explained above with reference to fig. 19E and 19F, the connector 457 in fig. 23C may have a different design from that in fig. 19E and 19F. In particular, the connector 457 may comprise a ring 492 positionable to the neck 442. Additionally, the connector 457 may comprise a ring 494. The ring 494 may be smaller than the ring 492 (e.g., having a smaller diameter). A gap may be formed between the ring 492 and the ring 494. When assembled with the screw cap 440, the ring 492 may be received by the neck 442. The ring 494 may be positioned inside the screw cap 440 and surrounded by the bottom wall 448 of the screw cap 440. The connecting wall 449 may be located in the gap between the ring 492 and the ring 494. The ring 494 may be located between the screw cap 440 and the nozzle cap 621 of the nozzle cap 420. In addition, the ring 492 and the ring 494 may be connected together by one or more bridges 467, 468. The bridges 467, 468 may be aligned with the arms 495. When assembled, the bridges 467, 468 may be located in one or more gaps 465 of the bottom wall 448 of the screw cap 440. Further, the base 410 herein may optionally include one or more handles 470, similar to other embodiments disclosed.

Additionally, the storage container 100 may include a barrier 464 to prevent or reduce potential choking hazards particularly for children. The barrier 464 may be located on top of the nozzle 421. For example, the nozzle 421 may have an annular protrusion configured to support the barrier 464. The barrier 464 may block items larger than a particular size. For example, the opening of the barrier 464 may be smaller than the valve 460, and thus, if the valve 460 is separated from the nozzle 421, it may block the valve 460. In addition, the barrier 464 may prevent access to the valve 460 from outside the storage container 100. In some embodiments, the barrier 464 may include one or more crossbars to effectively block the passage of items therethrough.

Fig. 24A is a perspective view of another embodiment of a storage container 100 of the present disclosure. Fig. 24B is a cross-sectional view of the storage container 100 of fig. 24A. Fig. 24C-D illustrate different components of the storage container 100 of fig. 24A. The storage container 100 of fig. 24A may be used as a stick cup to make two or more sticks in a batch. The base 410 may be filled with a liquid to freeze to create an ice lolly. The storage container 100 has a base 410 similar to the base 410 in the other embodiments described above, and the base 410 herein may be compatible for use with other components of the storage container 100S, such as the interior insert and base cover. The storage container 100 herein may have a first interior insert 510, a second interior insert 520, and a third interior insert 530. The first, second, and third inner inserts 510, 520, 530 are all removably positioned in the base 410. The second inner insert 520 may be configured as a divider to divide the base 410 into two or more volumes, with the sidewall 525 contacting the sidewall of the base 410. Each of the first and third inner inserts 510, 530 may include one or more hoods 511, 531 and one or more sticks 512, 532. The covers 511 and 531 are shaped and sized to mate with the protrusions 415 of the base 410 and the flange 521 of the second inner insert 520. For example, a portion of the covers 511 and 531 (e.g., flanges thereof) may be positioned over the flange 521 and the projection 415. The inner insert 520 may have a ridge 523 positioned between the shrouds 511 and 531 and in contact with the shrouds 511 and 531. The shrouds 511, 531 and the ridge 523 may form a compression fit within the side walls of the base 410. The inner insert 520 also includes a flange 522 that may be positioned below the projection 415 to secure the inner insert 520 within the base 410. The side walls 524 of the inner insert 520 facing the sticks 512, 532 may be curved inwardly to define at least a portion of an ice lolly formed in the base 410. The side walls 525 of the inner insert 520 between the two side walls 524 may flex outwardly to engage the side walls of the base 410. The inner insert 520 may be a hollow structure. The storage container 100 of fig. 24A may be used as an ice lolly cup.

Similar to the storage container 100 shown in fig. 21F, the storage container 100 of fig. 24A has a similar design to create a compression fit between the base 410 and the inner inserts 510, 520, 530 when positioned therein. Specifically, as shown in fig. 24E, when the inner inserts 510, 520, 530 are separated from the base 410, the width W1 of the inner insert 520 may be greater than the width W2 of the base 410. Likewise, the width of the inner inserts 510, 530 may be greater than the corresponding width of the base 410. Alternatively or additionally, the length L1 of the combined inner inserts 510, 520, 530 may be shorter than the length L2 of the base 410. Thus, when the set of internal inserts 510, 520, 530 is positioned in the base 410, the base 410 (which may include an elastomer) may deform to create a compression fit.

The above description discloses a number of embodiments of storage containers 100s having different intended use applications. In one embodiment, any base 410 may be compatible for use with different components, such as the inner insert 420 and outer base cover 430 disclosed herein. Thus, a consumer may use the same base 410 (or a set of bases) to combine with different types of internal inserts and base covers 430 depending on the desired use application. For example, a consumer may purchase a base 410 suitable for use with different interior inserts 420 and base covers 430 for different applications, such as beverage bottles, snack bags, or ice lolly cups. Conveniently, this design also allows the same base 410 to be used for users of different ages and application ranges, for example, starting with a baby sucking cup, then as a snack cup or smoothie cup for a baby, then as a pop cup or beverage bottle for a teenager and/or adult.

With the design, construction and materials described in this disclosure, the storage container's performance is improved for purposes of leak protection, airtight, freezer/dishwasher/milk heater/microwave safety, BPA/PVC/latex free storage container.

Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described. Rather, the specific features and acts are disclosed as illustrative forms of implementing the claims.

Those skilled in the art will recognize that a virtually unlimited number of variations to the above description are possible, and that the examples and figures are merely illustrative of one or more examples of implementations.

It will be understood by those skilled in the art that various other modifications may be made, and equivalents may be substituted, without departing from claimed subject matter. In addition, many modifications may be made to adapt a particular situation to the teachings of the claimed subject matter without departing from the central concept described herein. Therefore, it is intended that the claimed subject matter not be limited to the particular embodiment disclosed, but that such claimed subject matter may also include all embodiments falling within the scope of the appended claims, and equivalents thereof.

In the above detailed description, numerous specific details are set forth in order to provide a thorough understanding of the claimed subject matter. However, it will be understood by those skilled in the art that the claimed subject matter may be practiced without these specific details. In other instances, methods, devices, or systems that are known by those of ordinary skill have not been described in detail so as not to obscure the claimed subject matter.

Reference throughout this specification to "one embodiment," "an aspect," or "aspects" may mean that a particular feature, structure, or characteristic described in connection with the particular embodiment may be included in at least one embodiment of the claimed subject matter. Thus, the appearances of the phrases "in one embodiment," "an embodiment," "in one aspect," or "in an aspect" in various places throughout this specification are not necessarily intended to refer to the same embodiment or to any one particular embodiment described. Furthermore, it is to be understood that the particular features, structures, or characteristics described may be combined in various ways in one or more embodiments. Of course, these and other problems may generally vary with the particular use environment. Thus, the particular context described or the use of these terms may provide useful guidance regarding inferences drawn regarding that context.

Claims

1. A storage container system, comprising:

An elastomeric base having a plurality of side walls forming an interior and an opening at an upper edge of the base, the base comprising:

an inwardly facing annular protrusion proximate the opening;

an annular channel positioned proximate the opening at the upper edge of the base, the annular channel being configured to receive an outwardly facing annular protrusion on an inner insert that is removably positioned in the opening of the base; and

a second inwardly facing annular protrusion configured to engage a lower surface of the inner insert,

The base further includes an annular rib extending upwardly from the inwardly facing annular protrusion proximate the opening.

2. The storage container system of claim 1 further comprising the inner insert positionable in the opening of the base to expand the opening and form a compression fit within the base.

3. The storage container system of claim 2, wherein the inner insert is connected to at least one popsicle stick.

4. The storage container system of claim 2, wherein the inner insert includes a removable cover or lid that is movable relative to the inner insert to provide access to the interior of the base.

5. The storage container system of claim 1 further comprising the inner insert including a nozzle having a passage formed therethrough.

6. The storage container system of claim 5 further comprising a screw cap having internal threads configured to rotationally engage external threads on the spout, wherein rotation of the screw cap compresses at least a portion of the base between the inner insert and the outer cap.

7. The storage container system of claim 5, further comprising a spout cover removably connected to the spout, the spout cover being associated with an arm and a ring for surrounding the spout.

8. The storage container system of claim 5, further comprising a spout cover removably connectable to the spout, the spout cover having a scoop bowl extending from the spout cover, the scoop bowl being in fluid communication with an interior of the spout cover via a channel extending through the scoop bowl.

9. The storage container system of claim 1, wherein the elastomeric base comprises silicone.

10. The storage container system of claim 1, wherein the plurality of sidewalls of the elastomeric base form a generally oval cross-sectional shape.

11. A storage container system comprising:

an inwardly facing annular protrusion proximate the opening;

The base also includes an annular shoulder extending downwardly from the inwardly facing annular protrusion proximate the opening.

12. The storage container system of claim 11 further comprising the inner insert positionable in the opening of the base to expand the opening and form a compression fit within the base.

13. The storage container system of claim 12, wherein the inner insert is connected to at least one popsicle stick.

14. The storage container system of claim 12, wherein the inner insert includes a removable cover or lid that is movable relative to the inner insert to provide access to the interior of the base.

15. The storage container system of claim 11 further comprising the inner insert including a nozzle having a passage formed therethrough.

16. The storage container system of claim 15, further comprising a screw cap having internal threads configured to rotationally engage external threads on the spout, wherein rotation of the screw cap compresses at least a portion of the base between the inner insert and the outer cap.

17. The storage container system of claim 15, further comprising a spout cover removably connected to the spout, the spout cover being associated with an arm and a ring for surrounding the spout.

18. The storage container system of claim 15, further comprising a spout cover removably connectable to the spout, the spout cover having a scoop bowl extending from the spout cover, the scoop bowl being in fluid communication with an interior of the spout cover via a channel extending through the scoop bowl.

19. The storage container system of claim 11, wherein the elastomeric base comprises silicone.

20. The storage container system of claim 11, wherein the plurality of sidewalls of the elastomeric base form a generally oval cross-sectional shape.