CN219020775U - Spout for container and cap assembly for container including the same - Google Patents
Spout for container and cap assembly for container including the same Download PDFInfo
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- CN219020775U CN219020775U CN202223457444.7U CN202223457444U CN219020775U CN 219020775 U CN219020775 U CN 219020775U CN 202223457444 U CN202223457444 U CN 202223457444U CN 219020775 U CN219020775 U CN 219020775U
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- air guide
- suction nozzle
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Abstract
A mouthpiece for a container, comprising: an outer port for user suction; and an inner port for accessing an interior cavity of the container, wherein the inner port is in fluid communication with the outer port through an interior nozzle channel; an air guide boss is attached to the outside of the inner end of the suction nozzle, and an air guide channel which penetrates through the air guide boss and is independent of the channel in the suction nozzle is formed in the air guide boss. And to a cap assembly including the above-described mouthpiece. The suction nozzle and the cover assembly can keep the air guide passages inside and outside the container unblocked.
Description
Technical Field
The utility model relates to the field of design and manufacture of daily necessities. And more particularly to a mouthpiece for a container. Furthermore, the utility model also relates to a cap assembly for a container comprising the above-mentioned mouthpiece.
Background
The suction nozzle type beverage cup is a common daily beverage container in the market, and comprises various plastic cups, vacuum cups and the like. Typically, a user may drink from the outside of the container through the mouthpiece, optionally also by means of a straw attached to the mouthpiece that extends into the bottom of the container, to drink liquid, such as water or other liquid beverage, etc.
In order to meet both the requirements of continuous drinking and leakage prevention, it is necessary to continuously replenish the air into the container through the one-way return valve and the venting means, such as a vent hole, in the container wall while drinking through the mouthpiece.
In this case, it is necessary to keep the air guide passage of the ventilation device such as the ventilation hole always clear to allow the user to drink normally.
However, in the prior art, the end of the vent hole typically provided on the container lid facing the interior of the container tends to touch other movable or deformable structures within the container, especially if the container is subject to external shaking impact and the container interior structure is less rigid or is prone to loosening.
In this way, it is difficult to restore the patency of the port in the vent without opening the lid into the container interior, which may create an unpleasant use experience for the user. This is because, on the one hand, the operation of opening the lid into the interior of the container is complicated, which causes inconvenience to the user regarding the recovery action, and on the other hand, the operation of opening the lid may deteriorate the thermal insulation effect of the container and place high demands on sanitation.
Disclosure of Invention
Based on the above-mentioned problems existing in the prior art, the object of the present utility model is to: a suction nozzle is provided, so that the suction nozzle and a container comprising the suction nozzle can keep the air guide channels inside and outside the container open.
To this end, the utility model provides a mouthpiece for a container, comprising:
an outer port for user suction; and
an inner port for accessing an interior cavity of the container, wherein the inner port is in fluid communication with the outer port through an interior nozzle channel;
an air guide boss is attached to the outside of the inner end of the suction nozzle, and an air guide channel which penetrates through the air guide boss and is independent of the channel in the suction nozzle is formed in the air guide boss.
According to a preferred embodiment of the suction nozzle according to the utility model, the air guide channel comprises a first air guide channel penetrating the air guide boss and a second air guide channel intersecting and communicating with the first air guide channel and also penetrating the air guide boss.
According to a preferred embodiment of the suction nozzle according to the utility model, the first air guide channel and the second air guide channel intersect each other perpendicularly.
According to a preferred embodiment of the suction nozzle according to the utility model, the first air guide channel is a hollow cylindrical portion, and the second air guide channel is a groove penetrating the hollow cylindrical portion in diameter and opening on an annular surface of an end of the hollow cylindrical portion facing away from the outer port.
According to a preferred embodiment of the suction nozzle according to the utility model, the surface of the air guiding boss facing away from the outer port extends flush with the surface of the inner port of the suction nozzle facing away from the outer port.
According to a preferred embodiment of the suction nozzle according to the utility model, the suction nozzle further comprises at least one holding tab attached outside the inner port circumferentially spaced apart from the air guiding boss around the inner port.
According to a preferred embodiment of the suction nozzle according to the utility model, the suction nozzle is an integrally formed flexible member.
In addition, the present utility model also provides a cap assembly for a container, comprising:
a cap body including a mouthpiece receptacle and a vent hole extending therethrough; and
according to the aforesaid mouthpiece, the mouthpiece is inserted into the mouthpiece receptacle such that the outer and inner ports of the mouthpiece are located on both sides of the cap body respectively and the both sides of the cap body are in fluid communication through the mouthpiece inner passage of the mouthpiece,
the mouthpiece is configured such that the air guide boss is positionable at the vent aperture and such that one port of the air guide passage of the air guide boss is in fluid communication with the vent aperture and allows the vent aperture to remain in fluid communication with the container interior cavity at all times via the other port of the air guide passage.
According to a preferred embodiment of the cap assembly of the present utility model, the vent hole is provided on a protrusion protruding from a surface of the cap body facing the container cavity toward the container cavity, and the air guide boss is configured to be provided on the protrusion.
According to a preferred embodiment of the cap assembly of the present utility model, the protrusion is cylindrical and adapted to be cooperatively inserted in a hollow cylindrical portion of the air guiding boss, the air guiding boss being arranged such that when a surface of the air guiding boss facing the cap body abuts against a surface of the cap body surrounding the protrusion facing the container cavity, the air guiding boss has a spaced air guiding portion extending further away from the cap body than a surface of the protrusion facing away from the cap body to allow the vent hole to be in fluid communication with the container cavity via an air guiding channel in the spaced air guiding portion.
In summary, the technical advantages of the technical scheme of the utility model are at least as follows: the novel sealing air return structure for the water cup (plastic cup and vacuum cup) can meet the requirements of easy assembly, easy disassembly, good sealing performance and heat preservation performance improvement, and is more beneficial to keeping the smoothness of an air guide passage.
It is to be understood that both the foregoing general description and the following detailed description present various embodiments and are intended to provide an overview or framework for understanding the nature and character of the claimed subject matter.
Drawings
This document includes drawings to provide a further understanding of various embodiments. The accompanying drawings are incorporated in and constitute a part of this specification. The drawings illustrate various embodiments described herein and, together with the description, serve to explain the principles and operation of the claimed subject matter.
Technical features of the present utility model will be clearly described hereinafter with reference to the above objects, and advantages thereof will be apparent from the following detailed description with reference to the accompanying drawings, which illustrate preferred embodiments of the present utility model by way of example, and not by way of limitation of the scope of the present utility model.
In the accompanying drawings:
fig. 1 is a perspective view of a suction nozzle according to a preferred embodiment of the present utility model.
Fig. 2 is a partial perspective view of a cap assembly according to a preferred embodiment of the present utility model, to which the suction nozzle shown in fig. 1 is mounted.
List of reference numerals
10. Cap assembly
100. Suction nozzle
110. External port
120. Internal port
130. Air guide boss
131. First air guide channel
132. Second air guide channel
140. Holding tab
200. Cover main body
210. Inner cavity
220. Suction nozzle jack
230. Vent hole
240. Protruding part
Detailed Description
Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings and described below.
While the utility model will be described in conjunction with the exemplary embodiments, it will be understood that this description is not intended to limit the utility model to those illustrated. On the contrary, the utility model is intended to cover not only these exemplary embodiments but also various alternatives, modifications, equivalents, and other embodiments that may be included within the spirit and scope of the utility model.
For convenience in explanation and accurate definition in the subject matter of the present utility model, the terms "upper", "lower", "inner" and "outer" are used to describe features of the exemplary embodiments with reference to the positions of such features as displayed in the figures.
In a preferred embodiment, the mouthpiece 100 may be an integrally formed flexible piece, such as a food-grade silicone piece.
Referring to fig. 1, there is shown a preferred embodiment of a mouthpiece 100 for a container (not shown) according to the present utility model. In fig. 2, there is shown a cap assembly 10 for a container (not shown) including the mouthpiece 100 of fig. 1 described above.
The cap assembly 10 includes a mouthpiece 100 and a cap body 200.
As shown in fig. 1, the suction nozzle 100 includes: an outer port 110 for user sucking and an inner port 120 for access to an interior cavity 210 (see fig. 2) of the container. Wherein the inner port 120 is in fluid communication with the outer port 110 through an internal nozzle channel. It is noted that although the figures show a generally oval outer port 110 and a generally cylindrical inner port 120, those skilled in the art can select ports of various shapes to form the outer port 110 and the inner port 120 according to actual needs, as long as an unobstructed in-nozzle passage can be formed therebetween.
0 referring to fig. 2, the cap body 200 includes a mouthpiece receptacle 220 and a vent aperture 230 extending through the cap body 200. Wherein the suction nozzle 100 is inserted into the suction nozzle insertion hole 220 such that the outer port 110 (not shown in fig. 2) and the inner port 120 of the suction nozzle 100 are respectively located at both sides of the cap body 200, and the both sides of the cap body 200 are fluidly connected through the suction nozzle inner passage of the suction nozzle 100 for upper and lower sides in fig. 2
And (5) dredging. More specifically, in the preferred embodiment shown in fig. 2, the mouthpiece 100 may be fitted with the cap body 200 by an inner recess of its outer shape. Those skilled in the art can also select various common sealing structures according to actual requirements to realize sealing engagement of the spout 100 and the cap body 200 at the spout receptacle 220.
In accordance with the concepts of the present utility model, an air guide boss 130 is attached to the exterior of the inner end 120 of the mouthpiece 100.
The air guide boss 130 is provided with an air guide channel which penetrates through the air guide boss 130 and is independent of the channel in the suction nozzle. In other words, the patency of the air guide channel is independent of the patency of the channel within the nozzle, both being independent of each other in terms of connectivity.
The air guide channels may preferably include a first air guide channel 131 extending through the air guide boss 130 and a second air guide channel 132 intersecting the first air guide channel 131 and also extending through the air guide boss 130.
According to the preferred embodiment shown in the drawings, the first air guide passage 131 and the second air guide passage 1325 may perpendicularly intersect each other.
More specifically, in a preferred embodiment, the first air guide channel 131 may be a hollow cylindrical portion, and the second air guide channel 132 is a groove that diametrically penetrates the hollow cylindrical portion and opens on an annular surface of an end of the hollow cylindrical portion facing away from the outer port 110. As best shown in fig. 1, for example, the grooves on the annular surface of the end of the air guide boss 130 are embodied as two separate groove segments, since the hollow cylindrical portion passes through the second air guide channel 132.
In a preferred embodiment, referring to fig. 1 and 2, the surface of the air guiding boss 130 facing away from the outer port may be arranged to extend flush with the surface of the inner port 120 of the suction nozzle 100 facing away from the outer port 120. At this time, the bottom surface of the air guide boss 130 is coplanar with the bottom surface of the inner end 120 of the suction nozzle 100.
According to the inventive concept, the mouthpiece 100 is configured such that the air guide boss 130 can be disposed at the vent hole 230, and such that one port of the air guide passage of the air guide boss 130 is in fluid communication with the vent hole 230, and such that the vent hole 230 is allowed to always remain in fluid communication with the inner cavity 210 of the container via the other port of the air guide passage.
Referring to fig. 2, the vent hole 230, which is preferably a stepped hole as shown in fig. 2, may be preferably provided on a protrusion 240 protruding from a surface of the cover body 200 facing the container interior 210 toward the container interior 210, and the air guide boss 130 is configured to be provided on the protrusion 240.
More preferably, the protruding part 240 may have a cylindrical shape and be adapted to be cooperatively inserted in the first air guide passage 131 of the air guide boss 130 formed as a hollow cylindrical part. The air guide boss 130 may be arranged such that when the surface of the air guide boss 130 facing the lid body 200 abuts against the surface of the lid body 200 facing the container interior 210 around the protrusion 240, the air guide boss 130 has a spaced air guide portion that extends farther from the lid body 200 than the surface of the protrusion 240 facing away from the lid body 200 to allow the vent hole 230 to be in fluid communication with the container interior 210 via the air guide channel in the spaced air guide portion. For example, in the preferred embodiment shown in the drawings, the spaced air guide portions are a portion of cylindrical walls of the air guide boss 130 protruding beyond the protrusion 240 where the vent hole 230 is located after the cover assembly 10 is assembled, and the air guide channels in the spaced air guide portions include at least a portion of the first air guide channel 131 in the form of a hollow cylindrical portion and the second air guide channel 132 in the form of a segmented groove.
Referring to fig. 1, the mouthpiece 100 may further include at least one retention tab 140 attached circumferentially spaced apart from the air guide boss 130 about the inner port 120 outside the inner port 120. For example, two retention tabs 140 are shown in fig. 1 disposed 180 degrees apart in the axial direction, with both retention tabs 140 disposed 90 degrees apart from the air guide boss 130. Such a retaining tab 140 may be used, for example, to cooperate with other structures of the container to better retain the mouthpiece 100 to the corresponding structure of the container. For example, one skilled in the art can place the holding tab 140 against the bottom surface of the container lid, for example, depending on the actual needs. Obviously, the specific shape and number arrangement of the holding tabs 140 are not limited thereto, but may be individually designed according to actual needs.
While the preferred embodiments of the present utility model have been described in detail above, it should be understood that aspects of the embodiments can be modified, if necessary, to employ aspects, features and concepts of the various patents, applications and publications to provide yet further embodiments.
These and other changes can be made to the embodiments in light of the above detailed description. In general, in the claims, the terms used should not be construed to be limited to the specific embodiments disclosed in the specification and the claims, but should be construed to include all possible embodiments along with the full scope of equivalents to which such claims are entitled.
Claims (10)
1. A suction nozzle for a container,
comprising the following steps:
an outer port for user suction; and
an inner port for accessing an interior cavity of the container, wherein the inner port is in fluid communication with the outer port through an interior nozzle channel;
it is characterized in that the method comprises the steps of,
an air guide boss is attached to the outside of the inner end of the suction nozzle, and an air guide channel which penetrates through the air guide boss and is independent of the channel in the suction nozzle is formed in the air guide boss.
2. The suction nozzle according to claim 1,
it is characterized in that the method comprises the steps of,
the air guide channel comprises a first air guide channel penetrating through the air guide boss and a second air guide channel which is communicated with the first air guide channel in a crossing manner and also penetrates through the air guide boss.
3. The suction nozzle according to claim 2,
it is characterized in that the method comprises the steps of,
the first air guide channel and the second air guide channel are perpendicular to each other.
4. The suction nozzle according to claim 2,
it is characterized in that the method comprises the steps of,
the first air guide channel is a hollow cylindrical part, and the second air guide channel is a groove which penetrates through the hollow cylindrical part in diameter and is formed on the annular surface of one end of the hollow cylindrical part, which is away from the outer port.
5. The suction nozzle according to claim 1,
it is characterized in that the method comprises the steps of,
the surface of the air guide boss facing away from the outer port extends flush with the surface of the inner port of the suction nozzle facing away from the outer port.
6. The suction nozzle according to claim 1,
it is characterized in that the method comprises the steps of,
the suction nozzle further includes at least one retention tab attached circumferentially spaced apart from the air guide boss about the inner port outside the inner port.
7. The suction nozzle according to claim 1,
it is characterized in that the method comprises the steps of,
the suction nozzle is an integrally formed flexible piece.
8. A cap assembly for a container,
comprising the following steps:
a cap body including a mouthpiece receptacle and a vent hole extending therethrough; and
the nozzle according to any one of the preceding claims, said nozzle being inserted in said nozzle receptacle such that an outer port and an inner port of said nozzle are located on respective sides of said cap body and such that both sides of said cap body are in fluid communication through a nozzle inner channel of said nozzle,
it is characterized in that the method comprises the steps of,
the mouthpiece is configured such that the air guide boss is positionable at the vent aperture and such that one port of the air guide passage of the air guide boss is in fluid communication with the vent aperture and allows the vent aperture to remain in fluid communication with the container interior cavity at all times via the other port of the air guide passage.
9. The cap assembly according to claim 8,
it is characterized in that the method comprises the steps of,
the vent hole is provided on a protruding portion protruding from a surface of the cover main body facing the container inner cavity toward the container inner cavity, and the air guide boss is configured to be provided on the protruding portion.
10. The cap assembly according to claim 9,
it is characterized in that the method comprises the steps of,
the protrusion is cylindrical and adapted to be cooperatively interposed in a hollow cylindrical portion of the air guide boss, the air guide boss being arranged such that when a surface of the air guide boss facing the lid body abuts against a surface of the lid body surrounding the protrusion facing the container interior cavity, the air guide boss has a spaced air guide portion extending further away from the lid body than a surface of the protrusion facing away from the lid body to allow the vent hole to be in fluid communication with the container interior cavity via an air guide channel in the spaced air guide portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223457444.7U CN219020775U (en) | 2022-12-23 | 2022-12-23 | Spout for container and cap assembly for container including the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223457444.7U CN219020775U (en) | 2022-12-23 | 2022-12-23 | Spout for container and cap assembly for container including the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219020775U true CN219020775U (en) | 2023-05-16 |
Family
ID=86275686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223457444.7U Active CN219020775U (en) | 2022-12-23 | 2022-12-23 | Spout for container and cap assembly for container including the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219020775U (en) |
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2022
- 2022-12-23 CN CN202223457444.7U patent/CN219020775U/en active Active
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