Rapid self-cooling beer packaging bag
By designing a double-layer beer packaging bag, with the beer in the inner bag, the outer bag for protection, and the middle self-cooling bag containing coolant and liquid packs, the problem of time-consuming and labor-intensive beer cooling is solved, achieving rapid cooling and environmental degradation, making it suitable for outdoor and power-free environments.
Patent Information
- Application Number
- CN202520617461.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-04-02
AI Technical Summary
Current beer packaging requires freezing with ice or in a refrigerator, which is time-consuming and labor-intensive, inconvenient to use in environments without power, and traditional packaging materials are difficult to degrade, causing environmental pollution.
Design a double-layer beer packaging bag, with an inner bag for holding beer and an outer bag as a protective layer. The middle part has a self-cooling bag containing a coolant and a liquid packet. Rapid cooling is achieved by squeezing the liquid packet and shaking the mixture.
It enables rapid beer cooling anytime, anywhere, enhancing convenience and flexibility, reducing energy consumption, and using biodegradable materials to reduce environmental pollution.
Smart Images
Figure CN223851251U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to beer technical field, especially quick self -cooling formula beer packaging bag of beer. BACKGROUND
[0002] The current market mainstream beer packaging form has: bottle, can, barrel, these traditional packaging beer when pursuing excellent taste, often need to put ice or refrigerator freezing, this process often needs very long preparation time, and needs additional power output and manpower operation, especially in outdoor or without refrigeration equipment scene, this demand appears particularly inconvenient, and its packaging although can recycle, but still needs to consume a lot of water resources, energy and other cleaning materials in recycling, cleaning and recycling process, glass, aluminum and other materials are not easy to decompose the nature, pollute the soil, water etc.
[0003] Therefore, in view of the prior art deficiency provides a kind of quick self -cooling formula beer packaging bag. UTILITY MODEL CONTENT
[0004] In order to overcome the deficiencies of the prior art, the utility model provides a kind of quick self -cooling formula beer packaging bag, aims at solving the problem of putting ice or refrigerator freezing when drinking beer, time and energy consumption, especially cannot satisfy the problem of drinker of traveler or no power environment.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A kind of quick self -cooling formula beer packaging bag, including: beer bag and self -cooling bag;
[0007] The beer bag includes inner bag and outer bag, and the self -cooling bag is located between the inner bag and the outer bag;
[0008] The self -cooling bag includes cooling material and liquid package, and the liquid package is provided with solution for realizing quick refrigeration by reacting with the cooling material.
[0009] As a further improvement of the technical scheme of the utility model, the outer bag wraps the inner bag and the self -cooling bag, and the outer bag, the inner bag, the self -cooling bag and the liquid package are all sealed by machine pressing.
[0010] As a further improvement of the technical scheme of the utility model, the beer bag further includes a handle, and the handle is located at the top end of the beer bag.
[0011] As a further improvement of the technical scheme of the utility model, the beer bag further includes a filling port, and the filling port is located at the side of the handle, and the filling port is connected with the inner bag and the outside.
[0012] As a further improvement of the technical scheme of the present application, the cooling material is ammonium nitrate or potassium nitrate.
[0013] As a further improvement of the technical scheme of the present application, the beer bag and the self-cooling bag are both made of food-grade degradable material.
[0014] Compared with the prior art, the present application has the following beneficial effects:
[0015] In the quick self-cooling beer packaging bag, the beer bag is designed as a double-layer structure of an inner bag and an outer bag, the inner bag is used for containing beer, and the outer bag serves as a protective layer of the whole packaging system; a self-cooling bag is arranged between the inner bag and the outer bag, the self-cooling bag comprises a cooling material and a liquid bag, when beer is needed to be drunk, only the liquid bag needs to be pinched and broken, and the packaging bag needs to be shaken, so that the solution and the cooling material are fully mixed, to realize quick refrigeration. The quick self-cooling beer packaging bag has the characteristics of quick cooling of beer. BRIEF DESCRIPTION OF DRAWINGS
[0016] The technical scheme of the present application will be further described in detail below in combination with the drawings and specific embodiments:
[0017] Figure 1 is a structural schematic view of the quick self-cooling beer packaging bag of the present application.
[0018] In the drawings:
[0019] 1, beer bag; 11, inner bag; 12, outer bag; 13, handle; 14, filling port;
[0020] 2, self-cooling bag; 21, cooling material; 22, liquid bag. DETAILED DESCRIPTION
[0021] The concept, specific structure and generated technical effects of the present application will be clearly and completely described below in combination with embodiments and drawings, so as to fully understand the purpose, scheme and effects of the present application. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The same reference numerals in the drawings indicate the same or similar parts.
[0022] It should be noted that, unless otherwise specified, when a certain feature is referred to as being "fixed" or "connected" to another feature, it can be directly fixed or connected to the other feature, or indirectly fixed or connected to the other feature. In addition, the up, down, left, right and the like used in the present application are only relative to the relative position relationship of the components of the present application in the drawings.
[0023] Referring to Figure 1 Fig. 1 shows a quick self-cooling beer packaging bag, which comprises a beer bag 1 and a self-cooling bag 2.
[0024] In one embodiment, the beer bag 1 comprises an inner bag 11 and an outer bag 12, and the self-cooling bag 2 is located between the inner bag 11 and the outer bag 12; the self-cooling bag 2 comprises a cooling agent 21 and a liquid bag 22, and the liquid bag 22 is provided with a solution that reacts with the cooling agent 21 to achieve rapid cooling.
[0025] In one embodiment, the beer bag 1 comprises an inner bag 11 and an outer bag 12, and the self-cooling bag 2 is located between the inner bag 11 and the outer bag 12; the self-cooling bag 2 comprises a cooling agent 21 and a liquid bag 22, and the liquid bag 22 is provided with a solution that reacts with the cooling agent 21 to achieve rapid cooling.
[0026] In one embodiment, the outer bag 12 wraps the inner bag 11 and the self-cooling bag 2, and the outer bag 12, the inner bag 11, the self-cooling bag 2, and the liquid bag 22 are all sealed by machine pressing, ensuring the tight connection between the inner bag 11, the outer bag 12, and the self-cooling bag 2, preventing leakage, and enhancing the overall pressure resistance and aesthetics, and the liquid bag 22 is located in the self-cooling bag 21.
[0027] In one embodiment, the beer bag 1 further comprises a handle 13, which is located at the top end of the beer bag 1. When the handle 13 is set, a groove for placing the handle 13 can be formed at the connection between the inner bag 11 and the outer bag 12 by the process of machine pressing, and the handle 13 can have two ends connected by buckles to facilitate the installation of the handle 13. Through the ingenious design of the handle 13, consumers can comfortably hold and easily carry it, and the reinforced structure ensures the load-bearing capacity, allowing consumers to enjoy the pleasure of drinking freely whether they are outdoors or at a regular gathering.
[0028] In one embodiment, the beer bag 1 further comprises a filling port 14, which is located on the side of the handle 13 and is connected to the inner bag 11 and the outside world. The filling port serves as a channel for filling and drinking, and is designed with a leak-proof sealing mechanism to ensure the freshness and safety of the beer when it is not opened.
[0029] In one embodiment, the cooling agent 21 is ammonium nitrate or potassium nitrate. When they are dissolved in water, they absorb heat, so that the temperature of the solution is reduced, thereby producing a refrigeration effect, which can quickly cool the beer to the optimal drinking temperature, without the need for additional refrigeration equipment, greatly improving the convenience and immediacy of use, reducing energy and labor input.
[0030] In one embodiment, the beer bag 1 and the self-cooling bag 2 are both food-grade degradable materials, which reduces resource consumption and quickly and naturally degrades after being discarded, not only helping to reduce environmental pollution, but also ensuring safety when in contact with food.
[0031] Other contents of the quick self-cooling beer packaging bag are described in the prior art, and will not be repeated here.
[0032] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Therefore, any modification, equivalent change and modification of the above embodiment according to the technical essence of the present application, without departing from the technical solution of the present application, still belongs to the scope of the technical solution of the present application.
[0033] 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 indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one feature. In the description of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.
[0034] In the present application, unless otherwise specifically defined and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
Claims
1. A quick self-cooling beer packaging bag, characterized by, The beer bag and the self-cooling bag are included. The beer bag includes an inner bag and an outer bag, and the self-cooling bag is located between the inner bag and the outer bag. The self-cooling bag includes a cooling agent and a liquid bag, and the liquid bag is provided with a solution reacting with the cooling agent to achieve rapid refrigeration. The outer bag wraps the inner bag and the self-cooling bag, and the outer bag, the inner bag, the self-cooling bag, the liquid bag and the self-cooling bag are all sealed by machine pressing.
2. A quick self-cooling beer packaging bag according to claim 1, characterized in that, The beer bag further includes a handle, and the handle is located at the top end of the beer bag.
3. A quick self-cooling beer packaging bag according to claim 1, characterized in that, The beer bag further includes a filling port, and the filling port is located at the side of the handle and communicates the inner bag with the outside.
4. A quick self-cooling beer packaging bag according to claim 3, characterized in that, The cooling agent is ammonium nitrate or potassium nitrate.
5. The quick self-cooling beer packaging bag according to claim 1, wherein, The beer bag and the self-cooling bag are both made of food-grade degradable materials.
6. A quick self-cooling beer packaging bag according to claim 1, wherein