CN215400396U - Container and bottle stopper thereof - Google Patents
Container and bottle stopper thereof Download PDFInfo
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- CN215400396U CN215400396U CN202120750341.6U CN202120750341U CN215400396U CN 215400396 U CN215400396 U CN 215400396U CN 202120750341 U CN202120750341 U CN 202120750341U CN 215400396 U CN215400396 U CN 215400396U
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- liquid outlet
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Abstract
The utility model provides a container and bottle plug thereof, because first fluid passage has been seted up in the bottle plug body, second fluid passage has been seted up in the expansion pipe, and the width of second fluid passage is less than first fluid passage's width, first end through the expansion pipe is connected with first fluid passage's inside wall, the second end of expansion pipe passes the outside of first liquid outlet activity protrusion in first fluid passage, it is longer to make the distance that liquid flows the bottle plug, the width of second liquid outlet is less than the width of first inlet, thereby control the velocity of flow of pouring liquid effectively, avoid the container when pouring liquid, the splashing of liquid appears, the hourglass drips, hang along and the problem of wall built-up, make liquid can pour out from the container of installing the bottle plug more smoothly.
Description
Technical Field
The utility model relates to the technical field of container sealing, in particular to a bottle stopper.
Background
In the fast consumption goods market, the multipurpose stopper of bottleneck lid of current container seals, when empting liquid content, need take out the bottle plug and just can pour liquid, and the bottleneck is too big, and the liquid outlet is short, unable effective control liquid flow rate, and liquid appears spattering easily and spilling, the wall built-up, hang phenomenons such as mouthful.
SUMMERY OF THE UTILITY MODEL
Based on this, there is a need for a bottle stopper.
The technical scheme for solving the technical problems is as follows: a bottle closure, comprising: the bottle stopper comprises a bottle stopper body, an extension tube and a stopper cover;
the bottle stopper body is provided with a first liquid outlet channel, and the first liquid outlet channel is provided with a first liquid outlet and a first liquid inlet;
at least part of the telescopic pipe is arranged in the first liquid outlet channel in a telescopic manner, a second liquid outlet channel is formed in the telescopic pipe and is communicated with the first liquid outlet channel, the width of the second liquid outlet channel is smaller than that of the first liquid outlet channel, the first end of the telescopic pipe is connected with the side wall of the first liquid outlet channel, and the second end of the telescopic pipe penetrates through the first liquid outlet and movably protrudes out of the outer side of the first liquid outlet channel;
the first end of the telescopic pipe is provided with a second liquid inlet, the second end of the telescopic pipe is provided with a second liquid outlet, the plug cover is arranged on the bottle plug body, the plug cover is provided with a plug nozzle sealing part, and the plug nozzle sealing part is movably sealed with the second liquid outlet.
In one embodiment, a baffle ring is convexly arranged on the side wall of the first liquid outlet channel and connected with the outer side surface of the first end of the extension tube.
In one embodiment, the minimum length of the telescopic tube after compression is less than or equal to the distance between the baffle ring and the first liquid outlet.
In one embodiment, the baffle ring is provided with an air pressure balancing hole.
In one embodiment, a bottle mouth blocking piece is arranged on the edge of the first liquid outlet in an outward protruding mode and used for abutting against the edge of a container mouth of a container.
In one embodiment, the stopper sealing part is convexly provided with a limiting lug, the inner side surface of the telescopic pipe and/or the outer side surface of the telescopic pipe are/is concavely provided with a limiting groove, and the shape of the limiting lug is matched with that of the limiting groove.
In one embodiment, the stopper sealing portion includes a first annular retaining wall and a second annular retaining wall, the first annular retaining wall and the second annular retaining wall are concentrically arranged in a surrounding manner, the first annular retaining wall is located in the second annular retaining wall, the outer wall of the first annular retaining wall is abutted against the inner wall of the second liquid outlet, and the inner wall of the second annular retaining wall is abutted against the outer wall of the second liquid outlet.
In one embodiment, the inner wall of the first annular retaining wall is provided with the limiting lug in a protruding manner, the outer wall of the second liquid outlet is provided with the limiting groove in an inward recessed manner, and the limiting lug is abutted against the outer side wall of the limiting groove.
In one embodiment, the bellows is a bellows.
A container comprising a stopper as described in any one of the embodiments above.
The utility model has the beneficial effects that: according to the bottle stopper provided by the utility model, the first liquid outlet channel is arranged in the bottle stopper body, the second liquid outlet channel is arranged in the telescopic pipe, the width of the second liquid outlet channel is smaller than that of the first liquid outlet channel, the first end of the telescopic pipe is connected with the inner side wall of the first liquid outlet channel, the second end of the telescopic pipe penetrates through the first liquid outlet and movably protrudes out of the outer side of the first liquid outlet channel, so that the distance of liquid flowing through the bottle stopper is longer, the width of the second liquid outlet is smaller than that of the first liquid inlet, the flow speed of poured liquid is effectively controlled, the problems of splashing, leakage, hanging and wall hanging of the liquid when a container is poured are avoided, and the liquid can be poured out of the container provided with the bottle stopper more smoothly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a cross-sectional view of a bottle closure according to an embodiment of the present invention;
fig. 2 is an upwardly directed cross-sectional view of a bottle closure body in accordance with one embodiment of the present invention;
fig. 3 is a cross-sectional view in another direction of a stopper body according to one embodiment of the present invention;
fig. 4 is a cross-sectional view of a bottle closure according to an embodiment of the present invention;
fig. 5 is a cross-sectional view of a bottle closure according to another embodiment of the present invention.
In the attached drawings, 10, a bottle stopper; 100. a bottle stopper body; 110. a first liquid outlet channel; 120. a first liquid outlet; 130. a convex ring; 140. a bottle mouth baffle plate; 200. a telescopic pipe; 210. a second liquid outlet channel; 220. a second liquid outlet; 230. a first liquid inlet; 240. a limiting bump; 250. a second liquid inlet; 300. a plug cover; 310. a stopper sealing portion; 400. and (4) a baffle ring.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In one embodiment, as shown in fig. 1 and 2, a bottle closure 10 includes: the bottle stopper comprises a bottle stopper body 100, a telescopic pipe 200 and a stopper cover 300; the bottle stopper body 100 is provided with a first liquid outlet channel 110, and the first liquid outlet channel 110 is provided with a first liquid outlet 120 and a first liquid inlet 230; the extension tube 200 is at least partially arranged in the first liquid outlet channel 110 in an extending manner, a second liquid outlet channel 210 is arranged in the extension tube 200, the second liquid outlet channel 210 is communicated with the first liquid outlet channel 110, the width of the second liquid outlet channel 210 is smaller than that of the first liquid outlet channel 110, a first end of the extension tube 200 is connected with the side wall of the first liquid outlet channel 110, and a second end of the extension tube 200 passes through the first liquid outlet 120 and movably protrudes out of the first liquid outlet channel 110; the first end of the extension tube 200 is provided with a second liquid inlet 250, the second end of the extension tube 200 is provided with a second liquid outlet 220, the plug cap 300 is covered on the bottle plug body 100, the plug cap 300 is provided with a limit bump 240, and the limit bump 240 movably seals the second liquid outlet 220.
In this embodiment, as shown in fig. 4 and 5, the first liquid outlet channel 110 penetrates the bottle stopper body 100, namely, one end of the first liquid outlet channel 110 is provided with a first liquid outlet 120, the other end of the first liquid outlet channel 110 is provided with a first liquid inlet 230, the first end of the telescopic tube 200 is connected to the inner side wall of the first liquid outlet channel 110 near the first liquid inlet 230, when the plug cap 300 is covered on the bottle stopper body 100, the limit protrusion 240 seals the second liquid outlet 220 of the extension tube 200, and the second end of the extension tube 200 abuts against one surface of the plug cap 300, that is, when the cork 300 is covered on the cork body 100, the extension tube 200 is placed in the first liquid outlet channel 110 in a compressed state, when the container mounted with the bottle stopper 10 is filled with liquid, the stopper cap 300 is separated from the stopper body 100, stretching the telescopic tube 200, wherein the stretched length of the telescopic tube 200 enables the second end of the telescopic tube 200, which passes through the first liquid outlet 120, to protrude outside the first liquid outlet channel 110; after the liquid is poured, the telescopic pipe 200 is compressed to be placed in the first liquid outlet channel 110, and the cover body is covered to seal, so that at least part of the telescopic pipe 200 is movably and telescopically arranged in the first liquid outlet channel 110, the distance of the liquid flowing through the bottle stopper 10 is longer, the width of the second liquid outlet 220 is smaller than that of the first liquid inlet 230, the flow speed of the poured liquid is effectively controlled, the liquid contained in the telescopic pipe can naturally flow out, the problems of splashing, dripping leakage, hanging edges and wall hanging of the liquid when the liquid is poured are avoided, and the liquid can be poured out from the container provided with the bottle stopper 10 more smoothly. In one embodiment, the length of the extension tube 200 is 40-60mm after being pulled and 10-20mm after being pressed.
In one embodiment, the bellows 200 is a bellows. Specifically, the bellows includes a plurality of foldable corrugated sheets, that is, a plurality of foldable corrugated sheets are connected to form a tube body along a folding and stretching direction, and the bellows has elasticity and can displace under the action of pressure, axial force, transverse force or bending moment, thereby achieving stretching of the telescopic tube 200.
In another embodiment, the telescopic tube is further realized in a manner that the telescopic tube comprises a first tube and a second tube, the first tube and the second tube both have a pipe, the first tube and the second tube are communicated with each other, the second tube is slidably disposed in the first tube, the width of the second tube is smaller than the width of the first tube, a first limit ring and a second limit ring are disposed in the first tube, that is, an inner wall of one end in the first tube extends inward to form a first limit ring, an inner wall of the other end in the first tube extends inward to form a second limit ring, the first limit ring is disposed opposite to the second limit ring, an annular slide block is disposed on the second tube, the annular slide block is disposed on an outer side surface of one end of the second tube, and the annular slide block is slidably disposed between the first limit ring and the second limit ring, the movable butt of one end of annular slider in first spacing ring, the movable butt of the other end of annular slider in the second spacing ring, annular slider at least part with the inner wall butt of first body, through annular slider is in first spacing ring with slide between the second spacing ring, make the one end of second body is worn out first body activity protrusion in the outside of first pipeline makes liquid flow through the distance of bottle plug is longer to the velocity of flow of pouring liquid is controlled effectively, avoids the container when pouring liquid, appears splashing, leaking of liquid, drips, hangs along and the problem of wall built-up, makes liquid can more smoothly follow the installation pour out in the container of bottle plug.
In order to make the telescopic tube 200 capable of moving and extending in the first liquid outlet channel 110 better, in one embodiment, as shown in fig. 3, a retaining ring 400 is protruded from the side wall of the first liquid outlet channel 110, and the retaining ring 400 is connected with the outer side surface of the first end of the telescopic tube 200. Specifically, the baffle ring 400 is annularly arranged on the side wall in the first liquid outlet channel 110, and the telescopic tube 200 is connected with the side wall of the first liquid outlet channel 110 through the baffle ring 400, so that the telescopic tube 200 with a smaller width can be connected with the side wall in the first liquid outlet channel 110 with a larger width, and a gap is formed between the telescopic tube 200 and the inner side wall of the first liquid outlet channel 110, which not only facilitates the lifting and pulling of the edge of the telescopic tube 200 held by hand through the gap, but also prevents the telescopic tube 200 from contacting with the inner side wall of the first liquid outlet channel 110 in the stretching or compressing process, thereby reducing the frictional resistance and better stretching or compressing the telescopic tube 200.
Further, in order to facilitate the plug cap 300 to seal the bottle stopper body 100, the minimum length of the compressed telescopic tube 200 is less than or equal to the distance between the baffle ring 400 and the first liquid outlet 120, so that when the plug cap 300 is covered on the bottle stopper body 100, the compressed telescopic tube 200 can be just accommodated in the space between the baffle ring 400 and the first liquid outlet 120 in the first liquid outlet channel 110, the telescopic tube 200 is prevented from being excessively abutted against the plug cap 300, and the plug cap 300 can be better covered on the bottle stopper body 100.
In order to make the liquid in the container flow out more naturally, in one embodiment, the baffle ring 400 is provided with a gas pressure balancing hole. Specifically, the width of the air pressure balancing hole is 2mm-5mm, when the cover body covers the bottle stopper body 100, the container provided with the bottle stopper 10 can keep sealed, liquid in the container cannot enter the first liquid outlet channel 110 through the air pressure balancing hole, and when the cover body is opened to pour the liquid, the air pressure inside the container and the external air pressure can be kept balanced through the air pressure balancing hole, so that the liquid in the container can naturally flow out.
In order to enable the bottle stopper 10 to be mounted on a container, in one embodiment, as shown in fig. 3, a plurality of convex rings 130 are convexly arranged on the bottle stopper body 100, and the convex rings 130 are used for abutting against the side wall of the container opening of the container. Specifically, each of the convex rings 130 is annularly disposed on the outer side surface of the bottle stopper body 100, the convex rings 130 are equally spaced, and the heights of the convex rings 130 are equal. In this embodiment, the material of the convex ring 130 is rubber, and the convex ring 130 has elasticity, so that when the bottle stopper body 100 is plugged into the container mouth of the container, the convex ring 130 abuts against the sidewall of the container mouth under elastic deformation, so that the bottle stopper body 100 can be installed on the container, and can play a role in sealing.
Further, as shown in fig. 3, a bottle mouth blocking piece 140 is convexly arranged at the edge of the first liquid outlet 120, the bottle mouth blocking piece 140 is used for abutting against the edge of the container opening of the container, when the bottle stopper 10 is installed on the container, the bottle stopper body 100 is inserted into the container opening of the container, the outer side surface of the bottle stopper body 100 abuts against the inner side wall of the container opening of the container, and the bottle mouth blocking piece 140 abuts against the edge of the container opening of the container, so that the bottle stopper body 100 can be better installed on the container opening of the container, and the bottle stopper body 100 is prevented from falling into the container.
In order to further prevent the phenomenon of hanging edges and hanging walls. In one embodiment, the edge of the second liquid outlet 220 is bent outward to form a flange. Specifically, the flanging has an arc, when the container is inclined for pouring liquid, the liquid can smoothly flow out from the opening of the container along the arc of the flanging, when the container is poured out of the liquid, the liquid on the flanging can flow back into the container along the arc of the flanging when the container returns, so that the liquid can smoothly flow out from the opening of the container, and the phenomena of edge hanging and wall hanging can be further prevented.
In order to drive the extension tube 200 to protrude from the outer side of the first liquid outlet channel 110, so as to extend the length of the liquid flowing through the second liquid outlet channel 210, and make the liquid in the container flow out slowly, in an embodiment, the limiting projection is convexly provided with a limiting projection, the inner side surface of the extension tube 200 and/or the outer side surface of the extension tube 200 is recessed to form a limiting groove, and the shape of the limiting projection is matched with the shape of the limiting groove. Specifically, the inner side wall and/or the outer side wall of the limit bump are/is provided with a limit bump in a protruding manner, the limit bump is abutted against the side wall of the limit groove, and by such arrangement, when the plug cover 300 is pulled out for pouring liquid, the limit bump is abutted against the side wall of the limit groove so as to drive the telescopic pipe 200 to protrude out of the first liquid outlet channel 110, and when the telescopic pipe 200 is stretched to the longest length, the limit bump on the plug cover 300 is separated from the second end of the telescopic pipe 200 by continuing to apply force, so that the limit bump on the plug cover 300 can lift the second end of the telescopic pipe 200 from the first liquid outlet channel 110 to the outer side of the first liquid outlet channel 110, thereby facilitating the opening of the cover body and realizing the lifting of the telescopic pipe 200.
In the above embodiment, the cross-sectional shape of the limiting projection is any one of a semicircular shape, a semi-elliptical shape, a triangular shape and a trapezoidal shape, and the width of the any one shape is gradually reduced from one end to the other end, that is, the width of the limiting projection is gradually reduced along the direction from the cover body to the bottle stopper body 100, so that the limiting projection is more easily abutted against or separated from the side wall of the limiting groove.
In order to let the limiting projection 240 better seal the second liquid outlet 220, in one embodiment, the limiting projection 240 includes a first annular retaining wall and a second annular retaining wall, the first annular retaining wall and the second annular retaining wall are concentrically arranged, the first annular retaining wall is located in the second annular retaining wall, the outer wall of the first annular retaining wall is abutted against the inner wall of the second liquid outlet 220, and the inner wall of the second annular retaining wall is abutted against the outer wall of the second liquid outlet 220. Specifically, the second end of the telescopic tube 200 is inserted between the first annular retaining wall and the second annular retaining wall, and the edge of the second liquid outlet 220 abuts against the plug cover 300, that is, the first annular retaining wall and the second annular retaining wall abut against the inner wall and the outer wall of the second liquid outlet 220 respectively, and the edge of the second liquid outlet 220 abuts against the plug cover 300, so that the limiting bump 240 on the plug cover 300 can seal the second liquid outlet 220 well. Further, as shown in fig. 4, the inner wall of the first annular retaining wall is convexly provided with a limiting protrusion 240, the outer wall of the second liquid outlet 220 is concavely provided with a limiting groove, the limiting protrusion 240 abuts against the outer side wall of the limiting groove, and when the plug cover 300 is pulled up, the limiting protrusion 240 drives the second end of the telescopic tube 200 to be pulled out from the first liquid outlet channel 110.
In one embodiment, a container is provided comprising a stopper 10 as described in any of the above embodiments. This bottle plug 10 is installed to the container mouth department of container, the first end through flexible pipe 200 is connected with the lateral wall of first liquid outlet channel 110, the second end of flexible pipe 200 passes first liquid outlet 120 activity protrusion in the outside of first liquid outlet channel 110, when the container inclines and pours liquid, the distance that liquid flows through bottle plug 10 is longer, and the width of the second liquid outlet 220 of bottle plug 10 is less than the width of the container mouth of container, thereby the velocity of flow of pouring liquid is controlled effectively, when the container has fallen liquid back, liquid can flow back to the container along the turn-ups of second liquid outlet 220 in, the phenomenon that liquid appears hanging along with the wall built-up has been avoided. Therefore, the container provided with the bottle stopper 10 can limit the flow rate of liquid, and can solve the problems of liquid splashing, liquid leakage, hanging edges, wall hanging and the like, so that the liquid can be poured out from the container provided with the bottle stopper 10 more smoothly.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A bottle closure, comprising: the bottle stopper comprises a bottle stopper body, an extension tube and a stopper cover;
the bottle stopper body is provided with a first liquid outlet channel, and the first liquid outlet channel is provided with a first liquid outlet and a first liquid inlet;
at least part of the telescopic pipe is arranged in the first liquid outlet channel in a telescopic manner, a second liquid outlet channel is formed in the telescopic pipe and is communicated with the first liquid outlet channel, the width of the second liquid outlet channel is smaller than that of the first liquid outlet channel, the first end of the telescopic pipe is connected with the side wall of the first liquid outlet channel, and the second end of the telescopic pipe penetrates through the first liquid outlet and movably protrudes out of the outer side of the first liquid outlet channel;
the first end of the telescopic pipe is provided with a second liquid inlet, the second end of the telescopic pipe is provided with a second liquid outlet, the plug cover is arranged on the bottle plug body, the plug cover is provided with a plug nozzle sealing part, and the plug nozzle sealing part is movably sealed with the second liquid outlet.
2. The bottle stopper according to claim 1, characterized in that the sidewall of the first liquid outlet channel is provided with a stop ring, and the stop ring is connected with the outer side surface of the first end of the telescopic tube.
3. The bottle closure of claim 2, wherein the minimum length of said bellows after compression is less than or equal to the distance between said baffle ring and said first outlet port.
4. The bottle stopper according to claim 2 or 3, characterized in that the baffle ring is provided with a pressure balancing hole.
5. The bottle stopper according to claim 1, wherein the rim of the first outlet is provided with a bottle mouth stopper protruding outward, and the bottle mouth stopper is adapted to abut against the rim of the container mouth of the container.
6. The bottle stopper according to claim 1, wherein the sealing portion of the stopper nozzle is convexly provided with a limiting projection, the inner side surface of the telescopic tube and/or the outer side surface of the telescopic tube is concavely provided with a limiting groove, and the shape of the limiting projection is matched with the shape of the limiting groove.
7. The bottle stopper according to claim 6, wherein the stopper mouth sealing portion includes a first annular retaining wall and a second annular retaining wall, the first annular retaining wall and the second annular retaining wall are concentrically disposed around each other, the first annular retaining wall is located inside the second annular retaining wall, the outer wall of the first annular retaining wall abuts against the inner wall of the second liquid outlet, and the inner wall of the second annular retaining wall abuts against the outer wall of the second liquid outlet.
8. The bottle stopper according to claim 7, wherein the inner wall of the first annular wall is provided with the limiting protrusion in a protruding manner, the outer wall of the second liquid outlet is provided with the limiting groove in an inwardly recessed manner, and the limiting protrusion abuts against the outer side wall of the limiting groove.
9. A bottle closure according to claim 1, characterized in that said bellows is a bellows.
10. A container comprising a stopper according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120750341.6U CN215400396U (en) | 2021-04-13 | 2021-04-13 | Container and bottle stopper thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120750341.6U CN215400396U (en) | 2021-04-13 | 2021-04-13 | Container and bottle stopper thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215400396U true CN215400396U (en) | 2022-01-04 |
Family
ID=79671162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120750341.6U Active CN215400396U (en) | 2021-04-13 | 2021-04-13 | Container and bottle stopper thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215400396U (en) |
-
2021
- 2021-04-13 CN CN202120750341.6U patent/CN215400396U/en active Active
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Address after: 516300 Pearl River Delta industrial transfer park, Daling Town, Huidong County, Huizhou City, Guangdong Province Patentee after: Yihai Jiali (Huizhou) Packaging Technology Co.,Ltd. Address before: 516300 Pearl River Delta industrial transfer park, Daling Town, Huidong County, Huizhou City, Guangdong Province Patentee before: HUIZHOU ALTECH PACKAGING CO.,LTD. |