Herbal dry food packaging device

Abstract

The utility model belongs to the technical field of food packaging, and particularly relates to a herbal dry food packaging device which comprises a tank body and a packaging part, the tank body is provided with a canning opening and a liquid leakage hole, the packaging part can package the canning opening and the liquid leakage hole so that a closed loading cavity can be formed in the tank body, the packaging part can be removed or damaged, and the shape of the tank body can be adjusted. Due to the fact that the shape of the can body can be adjusted, the can body can be adjusted to be small in shape when the tea leaves and other herbal dry goods are packaged so as to load the tea leaves and other herbal dry goods, the space occupied by the can body in the packaging and transporting process is reduced, and more cans of tea leaves can be placed in the fixed packaging space. And then, as the volume of the herbal dry goods such as tea leaves can be increased due to soaking when the herbal dry goods are brewed, a user can adjust the tank body to be larger in shape after removing or damaging the packaging part from the tank body when brewing the herbal dry goods, so that the space of the loading cavity in the tank body is increased, the soaked tea leaves can be better loaded, and the situation that the tea leaves run out of the tank body due to soaking expansion is reduced.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of food packaging, and particularly relates to a herb dry food packaging device. BACKGROUND

[0002] The existing tea leaves packaged by small cans are generally one pot one can, and the amount of use is disposable. However, the shape and size of the can body are fixed during packaging. Some can bodies are relatively large, and the tea leaves in the can body are relatively small, so that the space occupied by the can body during packaging and transportation is large, which brings some inconvenience. CONTENT OF THE UTILITY MODEL

[0003] The application aims to provide a herb dry food packaging device, and aims to solve the technical problem that the shape and size of the can body of the tea leaf can packaged by a small can are fixed in the prior art.

[0004] To achieve the above-mentioned purpose, the technical scheme adopted by the application is: comprising a can body and a packaging piece, the can body has a canning opening and a liquid leakage hole, the packaging piece can package the canning opening and the liquid leakage hole to form a closed loading cavity in the can body, the packaging piece can be removed or damaged, and the shape of the can body can be adjusted to change the size of the can body.

[0005] Optionally, the can body comprises a bottom plate and an annular side wall, one end of the annular side wall is connected with the bottom plate, the other end of the annular side wall forms the canning opening, the liquid leakage hole is arranged on the bottom plate, and the bottom plate and the annular side wall jointly enclose to form the loading cavity, and the annular side wall can be deformed to adjust the shape of the can body.

[0006] Optionally, the annular side wall comprises a first side wall ring and a second side wall ring, the bottom plate is connected with the first side wall ring, the first side wall ring is connected with the second side wall ring, one end of the second side wall ring away from the bottom plate forms the canning opening, and the first side wall ring and the second side wall ring can be close to or away from each other to adjust the shape of the can body.

[0007] Optionally, the first side wall ring and the second side wall ring can be relatively moved and / or rotated.

[0008] Optionally, the first side wall ring and the second side wall ring are at least partially threadedly connected.

[0009] Optionally, the first side wall ring and the second side wall ring are at least partially slidably connected.

[0010] Optionally, the packaging piece comprises a cover, and the cover can be detachably connected with the second side wall ring.

[0011] Optionally, the packaging member further comprises a packaging film capable of packaging the canning opening and / or the liquid leakage hole.

[0012] Optionally, the bottom plate is at least partially protruded from the outer side of the first side wall ring to form a limiting part, and the limiting part is capable of abutting against the end of the second side wall ring close to the bottom plate.

[0013] Optionally, the can body is capable of plastic deformation under external force to adjust the shape of the can body.

[0014] Optionally, the herbal dry food packaging device further comprises a hanging member connected with the can body and capable of hanging the can body on a drinking water container.

[0015] The herbal dry food packaging device provided by the embodiments of the present application has the following advantages compared with the prior art:

[0016] The herbal dry food packaging device provided by the embodiments of the present application has the following advantages compared with the prior art:

[0017] Since the shape of the can body can be adjusted, the herbal dry food such as tea leaves can be packed in a can body with a smaller shape to reduce the space occupied by the can body during packaging and transportation, and more cans of tea leaves can be placed in a fixed packaging space. Then, since the herbal dry food such as tea leaves will expand in volume during brewing, the user can adjust the can body to have a larger shape after removing or breaking the packaging member from the can body to increase the space of the loading cavity in the can body for better loading of the expanded tea leaves, so as to reduce the tea leaves from running out of the can body due to expansion. In this way, the user can pour hot water or hot water with appropriate temperature into the loading cavity through the canning opening, so that the tea leaves in the loading cavity can be well brewed by the hot water, and the tea soup formed can flow out of the liquid leakage hole to obtain directly drinkable tea soup, which is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0019] Figure 1A schematic diagram of a herbal dried food packaging device provided in this application embodiment;

[0020] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure;

[0021] Figure 3 for Figure 1 A schematic diagram showing the state after the packaging film has been removed;

[0022] Figure 4 A schematic diagram showing the connection between the base plate and the first sidewall ring provided in an embodiment of this application;

[0023] Figure 5 A schematic diagram of the second sidewall ring provided in an embodiment of this application;

[0024] Figure 6 A schematic diagram of a herbal dried food packaging device in a pre-brewing state provided in an embodiment of this application;

[0025] Figure 7 for Figure 6 A schematic diagram of the cross-sectional structure;

[0026] Figure 8 A cross-sectional structural diagram of the tank in an elongated state, provided for an embodiment of this application;

[0027] Figure 9 This is a schematic diagram of the brewing state of a herbal dried food packaging device provided in an embodiment of this application.

[0028] The following are the labeling elements in the figure:

[0029] 10—Tank body; 11—Bottom plate; 12—Annular sidewall; 13—Canning opening; 14—Leakage hole; 15—Loading cavity; 111—Limiting part; 121—First sidewall ring; 122—Second sidewall ring; 161—First thread; 162—Second thread; 20—Encapsulation component; 21—Cover; 22—Encapsulation film; 30—Hanging component; 40—Drinking container. Detailed Implementation

[0030] The embodiments of this application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The following description is based on the accompanying drawings. Figures 1 to 9 The described embodiments are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0031] In the description of the present application, it needs to be understood that the terms "upper", "lower", "bottom", "inner", "side", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0032] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified and limited.

[0033] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0034] As shown in Figure 1 , Figure 2 and Figure 6 , the herb dry food packaging device provided by the embodiment of the present application will be described. The herb dry food packaging device comprises a tank body 10 and a sealing member 20, the tank body 10 has a canning opening 13 and a liquid leakage hole 14, the sealing member 20 can seal the canning opening 13 and the liquid leakage hole 14 to form a closed loading cavity 15 in the tank body 10, the sealing member 20 can be removed or damaged, and the shape of the tank body 10 can be adjusted.

[0035] The herb dry food packaging device provided by the embodiment of the present application, compared with the prior art: by putting tea leaves, chrysanthemum, health-care Chinese herbal medicine and other herb dry goods into the loading cavity 15 from the canning opening 13, and using the sealing member 20 to seal the canning opening 13 and the liquid leakage hole 14 respectively, so that a closed loading cavity 15 is formed in the tank body 10, which can make the herb dry goods get good sealing preservation effect, achieve the effect of preventing moisture and preventing insects, and also can fill nitrogen in the tank body 10 for preservation, which is beneficial to long-term preservation.

[0036] Because the shape of the can 10 is adjustable to change its size, when packaging dried herbs such as tea, the can 10 can be adjusted to a smaller size to hold the dried herbs, reducing the space occupied by the can 10 during packaging and transportation. This allows for more cans of tea to be placed within a fixed packaging space. Furthermore, since the dried herbs expand in volume when brewed, the user can adjust the can 10 to a larger size after removing or breaking the packaging 20. This increases the space inside the loading cavity 15, better holding the expanded tea leaves and reducing the amount of tea leaves escaping from the can 10 due to expansion. The user then pours boiling water or hot water of appropriate temperature into the loading cavity 15 through the can opening 13, allowing the tea leaves inside to be properly brewed. The resulting tea liquor flows out through the drain hole 14, providing ready-to-drink tea, making it convenient to use.

[0037] The aforementioned herbal dried food packaging device allows users to easily and conveniently brew tea using the tea packaging itself. The packaging device easily transforms into a tea set, eliminating the need to purchase separate teaware or other functional utensils. It's extremely convenient and meets users' needs for easy tea drinking anytime, anywhere. Furthermore, it effectively enhances the aroma of the tea leaves, preventing them from being steeped in hot liquids for extended periods and developing bitterness, resulting in superior brewing quality. Brewing a small amount at a time effectively reduces the risk of contamination when using larger containers of tea, ensuring cleanliness, hygiene, and ease of use.

[0038] The container 10 can be made of a material with a certain degree of hardness, providing sufficient structural strength while remaining lightweight. This allows the container 10 to effectively support and package the dried herbal goods, facilitating brewing. The container 10 can be made of lightweight, food-grade metal, such as stainless steel, aluminum, silver, copper, or other alloys; or it can be made of heat-resistant, food-grade plastic.

[0039] In some embodiments, such as Figure 3 and Figure 9 As shown, the herbal dried food packaging device also includes a hook 30, which is connected to the can 10 and can be hooked onto the drinking container 40. In use, the user simply removes or breaks the packaging 20 from the can 10 and uses the hook 30 to hook the can 10 onto the drinking container 40, so that the can 10 is located inside the drinking container 40. The user then simply pours boiling water or hot water of appropriate temperature into the loading chamber 15 through the can opening 13, allowing the tea leaves in the loading chamber 15 to be properly brewed. The resulting tea soup enters the drinking container 40 through the leakage hole 14. When the user wants to drink, they simply remove the can 10 from the drinking container 40 to easily obtain a cup of tea.

[0040] The drinking vessel 40 can be a one-way opening cup of various sizes for daily drinking or other drinking vessels.

[0041] In some embodiments, as shown in Figure 1 , Figure 3 and Figure 6 , the can body 10 comprises a bottom plate 11 and an annular sidewall 12, one end of the annular sidewall 12 is connected with the bottom plate 11, and the connection between the bottom plate 11 and the annular sidewall 12 can be integrally formed or connected in parts. The bottom plate 11 is in the form of a sheet as a whole, and the outer side thereof can be flat as a whole; the annular sidewall 12 is in the form of a sheet as a whole, and the outer side thereof can be flat as a whole in the height direction. The other end of the annular sidewall 12 forms a can opening 13, and a liquid leakage hole 14 is arranged on the bottom plate 11. The bottom plate 11 and the annular sidewall 12 jointly form a loading cavity 15, and when packaging, the tea leaves and other herbal dry goods are loaded into the loading cavity 15. When brewing tea, the user can adjust the shape of the annular sidewall 12 to adjust the shape of the can body 10, and make the can body 10 larger, so as to facilitate the loading cavity 15 to load the tea leaves and other herbal dry goods after swelling, and can basically prevent the tea leaves from overflowing out of the can body 10 after swelling.

[0042] In some embodiments, as shown in Figure 1 , Figure 6 and Figure 8 , the annular sidewall 12 comprises a first sidewall ring 121 and a second sidewall ring 122, the bottom plate 11 is connected with the first sidewall ring 121, the first sidewall ring 121 is sleeved with the second sidewall ring 122, the other end of the second sidewall ring 122 away from the bottom plate 11 forms the can opening 13, and the first sidewall ring 121 and the second sidewall ring 122 can move relatively along the height direction thereof, and the first sidewall ring 121 and the second sidewall ring 122 can move close to or away from each other under the action of an external force, so as to adjust the shape of the can body 10. When packaging, referring to Figure 1 and Figure 2 , the can body 10 needs to be adjusted to be smaller, the first sidewall ring 121 and the second sidewall ring 122 are moved close to each other to increase the length of the overlap between the first sidewall ring 121 and the second sidewall ring 122, that is, the contraction of the can body 10 is completed; when brewing, referring to Figure 6 and Figure 8 , the can body 10 needs to be adjusted to be larger, the first sidewall ring 121 and the second sidewall ring 122 are moved away from each other to reduce the length of the overlap between the first sidewall ring 121 and the second sidewall ring 122, that is, the elongation of the can body 10 is completed. The central axis between the first sidewall ring 121 and the second sidewall ring 122 can be arranged in parallel or coincident.

[0043] In some embodiments, as shown inFigure 8 As shown, the first side wall ring 121 and the second side wall ring 122 can be relatively moved and / or rotated. When moving close to or away from each other, the first side wall ring 121 and the second side wall ring 122 can be directly pulled to stretch or contract by straight movement, or relatively rotated to stretch or contract by setting threads or spiral grooves between the first side wall ring 121 and the second side wall ring 122, or combined movement and rotation, such as pulling the first side wall ring 121 or the second side wall ring 122 to move quickly, so that the first side wall ring 121 and the second side wall ring 122 move away from or close to each other, and then locked by thread rotation after pulling to the target position, to fix the relative position between the first side wall ring 121 and the second side wall ring 122, to adjust the size of the tank 10.

[0044] In some embodiments, as shown in Figure 3 and Figure 4 The first side wall ring 121 and the second side wall ring 122 are connected by threads at a predetermined position. When the first side wall ring 121 and the second side wall ring 122 are connected by threads, they can seal the gap between them to a certain extent, which can basically prevent liquid from leaking out. For example, a first thread 161 is arranged at the end of the first side wall ring 121 away from the bottom plate 11, and a second thread 162 is arranged at both ends of the second side wall ring 122. When the second threads 162 at both ends of the second side wall ring 122 are moved to the position of the first thread 161, they can be connected with the first thread 161, which can fix the relative position between them, is convenient to use, simple to manufacture and low in cost. Of course, only the second thread 162 can be arranged at the end of the second side wall ring 122 close to the bottom plate 11. When the first side wall ring 121 and the second side wall ring 122 are pulled apart, the first thread 161 and the second thread 162 are connected by threads to fix them, which is convenient for use during brewing.

[0045] In some embodiments, as shown in Figure 8 The first side wall ring 121 and the second side wall ring 122 are at least partially connected by sliding, which facilitates the quick movement of the first side wall ring 121 and the second side wall ring 122, and enables the first side wall ring 121 and the second side wall ring 122 to move linearly close to or away from each other in the height direction, which is more convenient for users to adjust.

[0046] In some embodiments, as shown in Figure 1 and Figure 2As shown, the package 20 comprises a cover 21 which can be detachably connected with the second sidewall ring 122. The cover 21 is a one-way open cup, and can be threadedly connected with the second sidewall ring 122. When disassembled, the cover 21 can be easily removed from the can body 10 by rotating and screwing, which is convenient to use. Alternatively, the cover 21 can be connected with the second sidewall ring 122 by a slightly over-elastic mechanical clamping connection, and can be easily removed from the can body 10 by force, which is convenient to use. Alternatively, the cover 21 can be connected with the second sidewall ring 122 by a mechanical clamping connection through a protrusion or a bump, and the like, which is not described here.

[0047] As shown in Figure 1 and Figure 2 , when the cover 21 is detachably connected with the second sidewall ring 122 near one end of the bottom plate 11, the cover 21 can completely surround the bottom plate 11 and can realize the packaging effect of the liquid leakage hole 14. Since the bottom plate 11 can be placed in the cover 21, as shown in Figure 7 , the bottom surface of the cover 21 is flat, and when the cover 21 is disassembled, it can be placed on the desktop with the cover opening upward to form a support. In this way, during the brewing process, after the user completes the first tea brewing, the can body 10 can be removed from the water container 40 and placed in the cover 21 through the bottom plate 11 for secondary brewing after the tea soup is consumed. In this way, the cover 21 plays a supporting and isolating pollution role for the can body 10, and avoids directly placing the bottom plate 11 of the can body 10 on the desktop to cause pollution to the bottom plate 11.

[0048] Of course, the cover 21 can also be detachably connected with the second sidewall ring 122 near the other end of the can opening 13, and the cover 21 can realize the packaging effect of the can opening 13. Alternatively, the cover 21 can be detachably connected with the second sidewall ring 122 at both ends of the bottom plate 11 and the can opening 13, respectively, and the cover 21 can realize the packaging effect of the can opening 13 and the liquid leakage hole 14, respectively.

[0049] As shown in Figure 1 and Figure 2As shown, the packaging member 20 further comprises a packaging film 22, which can package the can opening 13 and / or the liquid leakage hole 14. In use, the user can tear and remove the packaging film 22 or directly pierce and damage the packaging film 22. The packaging film 22 can completely surround the outer periphery of the can body 10 and simultaneously package the can opening 13 and the liquid leakage hole 14, so as to achieve the packaging purpose of the loading cavity 15 in the can body 10 and simultaneously achieve the protection purpose of the can body 10, which can effectively isolate pollution. Alternatively, the packaging film 22 can package the can opening 13 or the liquid leakage hole 14 respectively, so as to achieve the packaging purpose of the loading cavity 15 in the can body 10. Alternatively, the packaging film 22 can only package the can opening 13 or the liquid leakage hole 14, and the can opening 13 or the liquid leakage hole 14 which is not packaged by the packaging film 22 can be packaged by the cover 21 at the corresponding position.

[0050] Of course, the can opening 13 and / or the liquid leakage hole 14 which is packaged by the packaging film 22 can also be additionally provided with the cover 21 for re-packaging, so as to achieve better packaging effect and effectively protect the packaging film 22 from being damaged accidentally, thereby ensuring the packaging effect of the loading cavity 15 and prolonging the shelf life of the tea.

[0051] In some embodiments, as shown, Figure 2 As shown, the bottom plate 11 is at least partially protruded from the outer side of the first side wall ring 121 to form a limiting portion 111. The limiting portion 111 can abut against one end of the second side wall ring 122 close to the bottom plate 11, and the limiting portion 111 can block the first side wall ring 121 from extending out of the can opening 13. In this way, during packaging and transportation, the first side wall ring 121 can be prevented from damaging the packaging member 20, and the first side wall ring 121 can also be prevented from being separated from the second side wall ring 122.

[0052] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A packaging device for dried herbal foods, characterized in that: The device includes a can and a sealing element. The can has a filling opening and a leakage hole. The sealing element can seal the filling opening and the leakage hole to form a closed loading cavity inside the can. The sealing element can be removed or destroyed. The shape of the can is adjustable. The can includes a bottom plate and an annular sidewall. One end of the annular sidewall is connected to the bottom plate, and the other end of the annular sidewall forms the filling opening. The leakage hole is located on the bottom plate. The bottom plate and the annular sidewall together enclose the loading cavity. The annular sidewall is deformable to adjust the shape of the can. The annular sidewall includes a first sidewall ring and a second sidewall ring. The bottom plate is connected to the first sidewall ring, and the first sidewall ring is connected to the second sidewall ring. The end of the second sidewall ring away from the bottom plate forms the can opening. The first sidewall ring and the second sidewall ring can move closer to or further away from each other to adjust the shape of the can.

2. The herbal dried food packaging device according to claim 1, characterized in that: The first sidewall ring and the second sidewall ring are capable of relative movement and / or rotation.

3. The herbal dried food packaging device according to claim 2, characterized in that: The first sidewall ring and the second sidewall ring are at least partially threaded together.

4. The herbal dried food packaging device according to claim 2, characterized in that: The first sidewall ring and the second sidewall ring are at least partially slidably connected.

5. The herbal dried food packaging device according to claim 1, characterized in that: The package includes a cover that is detachably connected to the second sidewall ring.

6. The herbal dried food packaging device according to claim 1, characterized in that: At least a portion of the periphery of the base plate protrudes from the outer surface of the first sidewall ring to form a limiting portion, which can abut against the end of the second sidewall ring near the base plate.

7. The herbal dried food packaging device according to any one of claims 1 to 6, characterized in that: The herbal dried food packaging device also includes a hook, which is connected to the can and can be hooked onto a drinking water container.

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