CN214296960U - Leak-proof packaging bottle for liquid packaging - Google Patents
Leak-proof packaging bottle for liquid packaging Download PDFInfo
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- CN214296960U CN214296960U CN202023180927.8U CN202023180927U CN214296960U CN 214296960 U CN214296960 U CN 214296960U CN 202023180927 U CN202023180927 U CN 202023180927U CN 214296960 U CN214296960 U CN 214296960U
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- Prior art keywords
- ring body
- bottle
- flow guide
- lid
- internal thread
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- 239000007788 liquid Substances 0.000 title claims abstract description 33
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 238000012856 packing Methods 0.000 claims abstract description 8
- 230000007704 transition Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 230000006978 adaptation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model discloses a leak protection packing bottle for liquid packaging, including the body, bottleneck and bottle lid, the bottleneck includes outer ring body, interior ring body and water conservancy diversion mouth, the center department of outer ring body is located to interior ring body, the center department of interior ring body is located to the water conservancy diversion mouth, and the backward flow groove has been seted up to one side of water conservancy diversion mouth, the bottle lid includes the lid, swivel cap and sealing plug, the lid is equipped with outer sleeve body, the center department of outer sleeve body is equipped with the inner cover body, the top of lid is equipped with the internal thread hole, wherein the internal thread hole is equipped with the screw rod, and the top of lid is equipped with the swivel cap that is connected with the screw rod, the below of lid is equipped with the sealing plug that is connected with the screw rod. The utility model relates to a rationally, simple structure, convenient operation forms multiple seal structure through the cooperation between outer ring body, interior ring body, water conservancy diversion mouth, swivel cap, sealing plug, outer sleeve body and the interior cover body, and the leakproofness is good, even in the body does not have liquid inflow bottle lid after empting, the condition of liquid pollution bottle lid and body after avoiding uncapping appears in the bottle.
Description
Technical Field
The utility model belongs to the technical field of the packing, concretely relates to leak protection packing bottle for liquid packaging.
Background
After the liquid container bottle is used for pouring liquid, the residual liquid at the bottle mouth is easy to flow back to the outside of the bottle body along the outside of the bottle mouth, so that the liquid is wasted, and the outer surface of the bottle body is polluted. In order to solve the above problems, those skilled in the art have devised a bottle cap capable of recovering the backflow liquid, and refer to the "leakage-proof bottle cap structure" in patent No. 201020118166.0. The patent utilizes the lower sleeve to be provided with a backflow hole between the internal thread and the convex ring to realize the liquid recovery, and is screwed with the lower sleeve through the upper bottle cap body. However, in the process of using the liquid container bottle with the bottle cap, if the bottle body falls down, the liquid can flow into the upper bottle cap body from the liquid outlet of the lower sleeve, and if the upper bottle cap body is opened at the moment, the liquid can easily flow out from the upper bottle cap body and flow back to the outer side of the upper bottle cap body, so that the outer surface of the upper bottle cap body is polluted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid packaging is with leak protection packing bottle to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid packing is with leak protection packing bottle, includes body, bottleneck and bottle lid, its structural feature lies in: the bottle body is provided with a bottle mouth, the bottle mouth comprises an outer ring body, an inner ring body and a flow guide mouth, the outer ring body is connected with the bottle body, the outer wall of the outer ring body is provided with a first external thread, the inner wall of the outer ring body is provided with a second internal thread, the inner ring body is arranged at the center of the outer ring body, the inner ring body is connected with the outer ring body through a first connecting part, the outer wall of the inner ring body is provided with a third external thread, the flow guide mouth is arranged at the center of the inner ring body, the flow guide mouth is connected with the inner ring body through a second connecting part, one side of the flow guide mouth is provided with a backflow groove extending from the upper end face of the flow guide mouth to the upper end face of the second connecting part, the bottle cap comprises a cap body, a rotary cap and a sealing plug, the cap body is provided with an outer sleeve body, the inner wall of the outer sleeve body is provided with a first internal thread matched with the first external thread, the center of the outer sleeve body is provided with an inner sleeve body, the top of the inner sleeve body is connected with the outer sleeve body through a third connecting part, and the outer wall of the inner sleeve body is provided with a second external thread matched with the second internal thread, the inner wall of the inner sleeve body is provided with a third internal thread matched with the third external thread, the top of the cover body and the center of the flow guide nozzle are provided with internal thread holes, a screw rod is assembled in each internal thread hole, a rotary cover connected with the screw rod is arranged above the cover body, a sealing plug connected with the screw rod is arranged below the cover body, the sealing plug is detachably arranged in the flow guide nozzle, and the sealing plug is in transition fit with the flow guide nozzle.
Preferably, the upper end surface of the inner ring body is higher than the upper end surface of the outer ring body.
Preferably, the upper end surface of the diversion nozzle is higher than the upper end surface of the inner ring body.
Preferably, the sealing plug has a truncated cone-shaped structure with a wide top and a narrow bottom.
Compared with the prior art, the utility model relates to a rationally, simple structure, convenient operation forms multiple seal structure through the cooperation between outer ring body, interior ring body, water conservancy diversion mouth, swivel cap, sealing plug, outer sleeve body and the interior sleeve body, and the leakproofness is good, even in the body topples over the back does not have liquid inflow bottle lid, avoids appearing the condition of the back liquid contamination bottle lid of uncapping and body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
in the figure: 1-bottle body, 2-bottle mouth, 3-bottle cap, 4-outer ring body, 5-inner ring body, 6-flow guiding mouth, 7-first external thread, 8-second internal thread, 9-first connecting part, 10-third external thread, 11-second connecting part, 12-backflow groove, 13-cover body, 14-rotary cover, 15-sealing plug, 16-outer sleeve body, 17-first internal thread, 18-inner sleeve body, 19-third connecting part, 20-second external thread, 21-third internal thread, 22-internal thread hole and 23-screw rod.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, the present invention provides a technical solution, a leak-proof packaging bottle for liquid packaging, comprising a bottle body 1, a bottle mouth 2 and a bottle cap 3, wherein the bottle body 1 is provided with the bottle mouth 2, the bottle mouth 2 comprises an outer ring body 4, an inner ring body 5 and a flow guide nozzle 6, the outer ring body 4 is connected with the bottle body 1, a first external thread 7 is arranged on an outer wall of the outer ring body 4, a second internal thread 8 is arranged on an inner wall of the outer ring body 4, the inner ring body 5 is arranged at a center of the outer ring body 4, wherein the inner ring body 5 is connected with the outer ring body 4 through a first connecting portion 9, a third external thread 10 is arranged on an outer wall of the inner ring body 5, the flow guide nozzle 6 is arranged at the center of the inner ring body 5, wherein the flow guide nozzle 6 is connected with the inner ring body 5 through a second connecting portion 11, and a backflow groove 12 extending from an upper end surface of the flow guide nozzle 6 to an upper end surface of the second connecting portion 11 is arranged on one side of the flow guide nozzle 6, the bottle cap 3 comprises a cap body 13, a rotary cap 14 and a sealing plug 15, the cap body 13 is provided with an outer sleeve body 16, the inner wall of the outer sleeve body 16 is provided with a first internal thread 17 matched with the first external thread 7, the center of the outer sleeve body 16 is provided with an inner sleeve body 18, the top of the inner sleeve body 18 is connected with the outer sleeve body 16 through a third connecting part 18, the outer wall of the inner sleeve body 18 is provided with a second external thread 20 matched with the second internal thread 8, the inner wall of the inner sleeve body 18 is provided with a third internal thread 21 matched with the third external thread 10, the top of the cap body 13 is provided with an internal thread hole 22 corresponding to the center of the flow guide nozzle 6, a screw 23 is assembled in the internal thread hole 22, the rotary cap 14 connected with the screw 23 is arranged above the cap body 13, the sealing plug 15 connected with the screw 23 is arranged below the cap body 13, and the sealing plug 15 is detachably arranged in the flow guide nozzle 6, and the sealing plug 15 is in transition fit with the diversion nozzle 6.
In the present embodiment, the upper end surface of the inner ring body 5 is higher than the upper end surface of the outer ring body 4.
In this embodiment, the upper end surface of the diversion nozzle 6 is higher than the upper end surface of the inner ring body 5.
In the present embodiment, the sealing plug 15 has a truncated cone-shaped structure with a wide top and a narrow bottom.
During sealing, detain bottle lid 3 on bottle neck 2, and forward screws, first external screw thread 7 and first internal thread 17 through the adaptation, second internal thread 8 and second external screw thread 20, triple seal is realized to third external screw thread 10 and third internal thread 21, rotatory lid 14 again, until sealing plug 15 tightly assembles in water conservancy diversion mouth 6, plug up water conservancy diversion mouth 6, avoid liquid to flow from the backward flow groove 12 of water conservancy diversion mouth 6 or water conservancy diversion mouth 6 one side, accomplish sealedly, even in the body does not have liquid inflow bottle lid after empting, the condition of liquid pollution bottle lid and body after avoiding uncapping appears. When the cap is opened, the rotating cap 14 is rotated firstly, the sealing plug 15 is separated from the flow guide nozzle 6, the bottle cap 3 is rotated reversely, the bottle cap 3 is taken down, the bottle body 1 is inclined, liquid is poured out through the flow guide nozzle 6, after the pouring is finished, the bottle body 1 is erected, the liquid flowing backwards from the flow guide nozzle 6 or the liquid flowing backwards from the flow guide nozzle 6 flows into the upper part of the second connecting part 11 between the flow guide nozzle 6 and the inner ring body 5, and flows back to the inside of the bottle body 1 through the backflow groove 12, so that the bottle body 1 is prevented from being polluted.
The utility model relates to a rationally, simple structure, convenient operation forms multiple seal structure through the cooperation between outer ring 4, inner ring 5, water conservancy diversion mouth 6, rotatory lid 14, sealing plug 15, outer sleeve 16 and the interior sleeve 18, and the leakproofness is good, even in the body topples over the back does not have liquid inflow bottle lid, avoids appearing the condition of the back liquid pollution bottle lid of uncapping and body.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a liquid packing is with leak protection packing bottle, includes body, bottleneck and bottle lid, its characterized in that: the bottle body is provided with a bottle mouth, the bottle mouth comprises an outer ring body, an inner ring body and a flow guide mouth, the outer ring body is connected with the bottle body, the outer wall of the outer ring body is provided with a first external thread, the inner wall of the outer ring body is provided with a second internal thread, the inner ring body is arranged at the center of the outer ring body, the inner ring body and the outer ring body are connected through a first connecting part, the outer wall of the inner ring body is provided with a third external thread, the flow guide mouth is arranged at the center of the inner ring body, the flow guide mouth and the inner ring body are connected through a second connecting part, one side of the flow guide mouth is provided with a backflow groove extending from the upper end face of the flow guide mouth to the upper end face of the second connecting part, the bottle cap comprises a cap body, a rotary cap and a sealing plug, the cap body is provided with an outer sleeve body, the inner wall of the outer sleeve body is provided with a first internal thread matched with the first external thread, and the center of the outer sleeve body is provided with an inner sleeve body, the top of the inner sleeve body is connected with the outer sleeve body through a third connecting portion, a second external thread matched with the second internal thread is arranged on the outer wall of the inner sleeve body, a third internal thread matched with the third external thread is arranged on the inner wall of the inner sleeve body, an internal thread hole is formed in the position, corresponding to the center of the flow guide nozzle, of the top of the cover body, a screw rod is assembled in the internal thread hole, a rotary cover connected with the screw rod is arranged above the cover body, a sealing plug connected with the screw rod is arranged below the cover body, the sealing plug is detachably arranged in the flow guide nozzle, and the sealing plug is in transition fit with the flow guide nozzle.
2. The leak-proof packaging bottle for liquid packaging as claimed in claim 1, wherein: the upper end surface of the inner ring body is higher than that of the outer ring body.
3. The leak-proof packaging bottle for liquid packaging as claimed in claim 1, wherein: the upper end surface of the flow guide nozzle is higher than the upper end surface of the inner ring body.
4. The leak-proof packaging bottle for liquid packaging as claimed in claim 1, wherein: the sealing plug is in a round table-shaped structure with a wide upper part and a narrow lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023180927.8U CN214296960U (en) | 2020-12-25 | 2020-12-25 | Leak-proof packaging bottle for liquid packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023180927.8U CN214296960U (en) | 2020-12-25 | 2020-12-25 | Leak-proof packaging bottle for liquid packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214296960U true CN214296960U (en) | 2021-09-28 |
Family
ID=77862080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023180927.8U Active CN214296960U (en) | 2020-12-25 | 2020-12-25 | Leak-proof packaging bottle for liquid packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214296960U (en) |
-
2020
- 2020-12-25 CN CN202023180927.8U patent/CN214296960U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ailiang (Liaoning) Food Co.,Ltd. Assignor: Shenyang Dongyuan packaging products Co.,Ltd. Contract record no.: X2023980043355 Denomination of utility model: A leak proof packaging bottle for liquid packaging Granted publication date: 20210928 License type: Common License Record date: 20231012 |