CN113772248A - High-viscosity liquid distribution packaging structure - Google Patents
High-viscosity liquid distribution packaging structure Download PDFInfo
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- CN113772248A CN113772248A CN202111232177.0A CN202111232177A CN113772248A CN 113772248 A CN113772248 A CN 113772248A CN 202111232177 A CN202111232177 A CN 202111232177A CN 113772248 A CN113772248 A CN 113772248A
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- cavity
- shell
- liquid
- liquid outlet
- air inlet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/38—Devices for discharging contents
- B65D25/52—Devices for discharging successive articles or portions of contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention relates to a high-viscosity liquid distribution packaging structure, belonging to the technical field of packaging, comprising a shell, a liquid storage cavity and a liquid outlet cavity, wherein the shell is provided with a cavity for storing high-viscosity liquid; the cover body is arranged at one end of the shell and is in sealing fit with the shell; the air inlet assembly is arranged on the shell or the cover body, is communicated with the cavity and is used for pressurizing the cavity; and the liquid outlet assembly is arranged on the shell or the cover body and communicated with the cavity, and when the air inlet assembly pressurizes the cavity, high-viscosity liquid in the cavity is discharged from the liquid outlet assembly. The invention meets the requirement of consumers on high-efficiency safety and sanitation of taking out the high-viscosity material body from the container, simultaneously fully utilizes the characteristics of the high-viscosity material body, realizes the function of distributing the material body by using simple design and extremely few components with high efficiency, and is suitable for packaging and protecting various types of high-viscosity products such as cosmetics, foods, medicines and the like.
Description
Technical Field
The invention relates to the technical field of packaging, in particular to a high-viscosity liquid distribution packaging structure.
Background
The common containers for high viscosity liquids are typically wide mouth cans. When the material body is taken, a user needs to stretch into the tank body by using hands or tools, secondary pollution of microorganisms can be generated in the process, and the sealing performance of the wide-mouth container is difficult to solve.
The conventional scheme adopts the design of two one-way valves to eliminate air in the container to form negative pressure in the container, and then uses components such as a rubber bag, a piston and the like to ensure that the rubber bag is extruded by atmospheric pressure and the piston eliminates corresponding liquid, so the used components are various, the price is high, and the production and the assembly are complex.
In order to reduce the cost, the number of parts of the container is greatly reduced on the basis of not using a one-way valve and not using a piston and a rubber bag, and a sanitary, safe, efficient and low-cost high-viscosity liquid distribution packaging structure is formed.
Disclosure of Invention
The present invention is directed to a high viscosity liquid dispensing package structure that solves the problems set forth in the background art described above.
In order to achieve the purpose, the invention provides the following technical scheme:
a high viscosity liquid dispensing package structure comprising:
the shell is provided with a cavity for storing high-viscosity liquid;
the cover body is arranged at one end of the shell and is in sealing fit with the shell;
the air inlet assembly is arranged on the shell or the cover body, is communicated with the cavity and is used for pressurizing the cavity;
and the liquid outlet assembly is arranged on the shell or the cover body and communicated with the cavity, and when the air inlet assembly pressurizes the cavity, high-viscosity liquid in the cavity is discharged from the liquid outlet assembly.
As a further technical solution of the present invention, the air intake assembly is a first air intake member provided on the housing or a second air intake member provided on the cover.
As a further aspect of the present invention, the first air intake member includes:
a first elastic body mounted on the housing;
the first air inlet is formed in one side, away from the shell, of the first elastic body, and when the first air inlet is blocked, the first elastic body is pressed to enable the high-viscosity liquid in the cavity to flow to the liquid outlet piece.
As a still further aspect of the present invention, the second air intake member includes:
a second elastic body attached to the cover;
and the second air inlet is formed in one side, away from the cover body, of the second elastic body, and when the second air inlet is blocked, the second elastic body is pressed to enable the high-viscosity liquid in the cavity to flow to the liquid outlet piece.
As a further technical solution of the present invention, the liquid outlet assembly is a first liquid outlet member disposed on the housing or a second liquid outlet member disposed on the cover.
As a still further technical solution of the present invention, the first liquid outlet member includes:
a first liquid outlet hole arranged on the shell, wherein one end of the first liquid outlet hole is communicated with one end of the cavity far away from the cover body
As a still further technical solution of the present invention, the second liquid outlet member includes:
one end of the liquid suction pipe is fixedly arranged on the cover body, and the other end of the liquid suction pipe extends into the cavity;
and the second liquid outlet hole is formed in the cover body and communicated with the liquid suction pipe.
As a further aspect of the present invention, the pipette is integrally formed with the cap body.
As a further technical solution of the present invention, the cover is clamped to the housing.
Compared with the prior art, the invention has the beneficial effects that: the requirements of consumers on efficient safety and sanitation of taking the high-viscosity material bodies out of the containers are met, meanwhile, the characteristics of the high-viscosity material bodies are fully utilized, the high-efficiency simple design and the extremely small number of components are used for realizing the function of distributing the material bodies, and the packaging and protection device is suitable for packaging and protecting various types of high-viscosity products such as cosmetics, foods, medicines and the like; the device has obvious social benefit, can be realized on containers in various shapes, is also suitable for use scenes of various pressing modes, and is widely suitable for various application scenes.
Drawings
FIG. 1 is a cross-sectional view of a high viscosity liquid dispensing package construction;
FIG. 2 is a cross-sectional view of another embodiment of a high viscosity liquid dispensing package construction;
fig. 3 is a schematic structural view of a high viscosity liquid dispensing package structure.
In the figure: 1-shell, 11-cavity, 12-first elastomer, 13-first air inlet, 14-first liquid outlet, 2-cover, 21-pipette, 22-second liquid outlet, 23-second elastomer, 24-second air inlet.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The embodiment of the present invention is achieved by a high viscosity liquid dispensing package structure as shown in fig. 1 to 3, comprising:
the shell 1 is provided with a cavity 11 for storing high-viscosity liquid;
the cover body 2 is arranged at one end of the shell body 1 and is in sealing fit with the shell body;
the air inlet assembly is arranged on the shell 1 or the cover body 2, is communicated with the cavity 11 and is used for pressurizing the cavity 11;
and the liquid outlet assembly is arranged on the shell 1 or the cover body 2 and communicated with the cavity 11, and when the air inlet assembly pressurizes the cavity 11, the high-viscosity liquid in the cavity 11 is discharged from the liquid outlet assembly.
In practical application, the cover body 2 is opened, high-viscosity liquid is stored in the cavity 11 of the shell 1, then the cover body 2 is covered, preferably, for convenient operation, the cover body 2 is clamped with the shell 1, when the high-viscosity liquid needs to be taken out, the air inlet assembly is pressed to pressurize the cavity 11, so that the high-viscosity liquid is gradually pressed out of the liquid outlet assembly, namely, the characteristic of high viscosity of the high-viscosity liquid is greatly used, and the characteristic of poor fluidity of the high-viscosity liquid is utilized, so that a stable and variable space is formed by a high-viscosity material body, and a piston and a rubber bag are eliminated; the unique design of the components is used for forming air pressure to push the high-viscosity material body to be discharged out of the shell 1, and the design of two one-way valves is eliminated; after the material body is taken out and released by pressing, the subsequent stroke cycle is generated due to the unfavorable fluidity of the high-viscosity material body.
As shown in fig. 1 and fig. 2, as a preferred embodiment of the present invention, the air intake assembly is a first air intake member disposed on the housing 1 or a second air intake member disposed on the cover 2;
the first air intake includes:
a first elastic body 12 attached to the housing 1;
the first air inlet hole 13 is formed in one side, away from the shell 1, of the first elastic body 12, and when the first air inlet hole 13 is blocked, the first elastic body 12 is pressed to enable the high-viscosity liquid in the cavity 11 to flow to the liquid outlet piece;
the second air intake includes:
a second elastic body 23 attached to the lid body 2;
and the second air inlet hole 24 is formed in one side, far away from the cover body 2, of the second elastic body 23, and when the second air inlet hole 24 is blocked, the second elastic body 23 is pressed, so that the high-viscosity liquid in the cavity 11 flows to the liquid outlet piece.
In one case of this embodiment, the first elastic body 12 on the housing 1 or the second elastic body 23 on the cover 2 is pressed to press the inside, and before pressing, only the corresponding first air inlet hole 13 or the second air inlet hole 24 needs to be plugged, and after pressing, the corresponding first air inlet hole 13 or the second air inlet hole 24 is released, at this time, the first elastic body 12 or the second elastic body 23 is reset, and the high viscosity liquid cannot be recovered in time due to high viscosity, at this time, the first air inlet hole 13 or the second air inlet hole 24 is plugged, and the above operations are repeated until a proper amount of high viscosity liquid is taken out, and the first elastic body 12 and the second elastic body 23 can be formed by two materials at a time, can be formed by two materials at two times, or can be formed by a single soft and hard component made by two materials; the first air inlet hole 13 and the second air inlet hole 24 can be arranged at different positions according to the use requirement, and can also be provided with a plurality of holes according to the use requirement; the above construction meets the consumer's need for efficient, safe and hygienic removal of high viscosity material from a container.
As shown in fig. 1 and fig. 2, as another preferred embodiment of the present invention, the liquid outlet assembly is a first liquid outlet member disposed on the housing 1 or a second liquid outlet member disposed on the cover 2;
the first liquid outlet piece comprises:
the first liquid outlet hole 14 is formed in the shell 1, and one end of the first liquid outlet hole 14 is communicated with one end, far away from the cover body 2, of the cavity 11;
the second goes out liquid spare includes:
a pipette 21 having one end fixedly mounted on the cap 2 and the other end extending into the cavity 11;
and the second liquid outlet hole 22 is formed in the cover body 2 and communicated with the liquid suction pipe 21.
In the one kind of the condition of this embodiment, when the subassembly during operation admits air, pressurize the high viscosity liquid in the cavity 11, because first play liquid hole 14 or second go out the setting of liquid hole 22, high viscosity liquid is followed first play liquid hole 14 or second gradually and is gone out the extrusion in the liquid hole 22, has realized taking out high viscosity liquid from casing 1 or lid 2 promptly, is convenient for design and use according to the in-service use demand, and is more practical, preferred, for guaranteeing out the liquid effect, pipette 21 and lid 2 integrated into one piece, the structure is more stable, can stably insert cavity 11 bottom, effectively derives high viscosity liquid.
The working principle is as follows: opening the cover body 2, storing the high-viscosity liquid in the cavity 11 of the shell 1, then covering the cover body 2, preferably, for convenient operation, the cover body 2 is clamped with the shell 1, when the high-viscosity liquid needs to be taken out, the internal pressurization can be realized by pressing the first elastic body 12 on the shell 1 or the second elastic body 23 on the cover body 2, only the corresponding first air inlet hole 13 or the second air inlet hole 24 needs to be blocked before the pressing, the corresponding first air inlet hole 13 or the second air inlet hole 24 is released after the pressing, at the moment, the first elastic body 12 or the second elastic body 23 is reset, the high-viscosity liquid cannot be recovered in time due to high viscosity, at the moment, the first air inlet hole 13 or the second air inlet hole 24 is blocked, the above operation is repeated until the high-viscosity liquid gradually extrudes a proper amount from the first liquid outlet hole 14 or the second liquid outlet hole 22, and the specific positions of the air inlet assembly and the air outlet assembly are not limited, the device can be formed into various forms such as upper pressing out, upper pressing side out, lower pressing out, side pressing out and the like.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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. Any reference sign in a claim should not 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 (9)
1. A high viscosity liquid dispensing package structure, comprising:
the shell is provided with a cavity for storing high-viscosity liquid;
the cover body is arranged at one end of the shell and is in sealing fit with the shell;
the air inlet assembly is arranged on the shell or the cover body, is communicated with the cavity and is used for pressurizing the cavity;
and the liquid outlet assembly is arranged on the shell or the cover body and communicated with the cavity, and when the air inlet assembly pressurizes the cavity, high-viscosity liquid in the cavity is discharged from the liquid outlet assembly.
2. The high viscosity liquid dispensing package structure of claim 1, wherein the air intake assembly is a first air intake provided on the housing or a second air intake provided on the cover.
3. The high viscosity liquid dispensing package structure of claim 2, wherein the first air inlet member comprises:
a first elastic body mounted on the housing;
the first air inlet is formed in one side, away from the shell, of the first elastic body, and when the first air inlet is blocked, the first elastic body is pressed to enable the high-viscosity liquid in the cavity to flow to the liquid outlet piece.
4. The high viscosity liquid dispensing package structure of claim 2, wherein the second air intake comprises:
a second elastic body attached to the cover;
and the second air inlet is formed in one side, away from the cover body, of the second elastic body, and when the second air inlet is blocked, the second elastic body is pressed to enable the high-viscosity liquid in the cavity to flow to the liquid outlet piece.
5. The high viscosity liquid dispensing package structure as claimed in claim 1, wherein the liquid outlet member is a first liquid outlet member provided on the case or a second liquid outlet member provided on the lid body.
6. The high viscosity liquid dispensing package structure according to claim 5, wherein the first tapping member comprises:
the first liquid outlet hole is formed in the shell, and one end of the first liquid outlet hole is communicated with one end, far away from the cover body, of the cavity.
7. The high viscosity liquid dispensing package structure according to claim 5, wherein the second tapping member comprises:
one end of the liquid suction pipe is fixedly arranged on the cover body, and the other end of the liquid suction pipe extends into the cavity;
and the second liquid outlet hole is formed in the cover body and communicated with the liquid suction pipe.
8. The high viscosity liquid dispensing package structure according to claim 7, wherein the pipette is integrally formed with the cap body.
9. The high viscosity liquid dispensing package as set forth in claim 1, wherein the cover is snap-fitted to the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111232177.0A CN113772248A (en) | 2021-10-22 | 2021-10-22 | High-viscosity liquid distribution packaging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111232177.0A CN113772248A (en) | 2021-10-22 | 2021-10-22 | High-viscosity liquid distribution packaging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113772248A true CN113772248A (en) | 2021-12-10 |
Family
ID=78873396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111232177.0A Pending CN113772248A (en) | 2021-10-22 | 2021-10-22 | High-viscosity liquid distribution packaging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113772248A (en) |
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2021
- 2021-10-22 CN CN202111232177.0A patent/CN113772248A/en active Pending
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