Outdoor portable food preservation bag

Abstract

The utility model provides an outdoor portable food preservation bag, which relates to the technical field of preservation bags and comprises a bag body, the top of the bag body is connected with a first folding bag, the top of the first folding bag is connected with a second folding bag, and the top of the second folding bag is connected with a third folding bag. The sealing assembly is arranged between the bag body and the third folding bag and comprises a first hook-and-loop fastener, a second hook-and-loop fastener, a third hook-and-loop fastener, a fourth hook-and-loop fastener and a first sealing strip; the partition assembly is arranged in the bag body and comprises partition paper, a second sealing strip, a first storage cavity and a second storage cavity. The bag opening of the freshness protection bag can be folded and sealed for multiple times through the sealing assembly, food leakage caused by loosening of a sealing strip in the carrying process is avoided, meanwhile, ice blocks can be put into the freshness protection bag through the separation assembly, meanwhile, three kinds of compatible food can be stored at the same time through the design that the interior of the freshness protection bag is separated, and the practicability is high. And each food storage space is independently sealed.

Description

Technical Field

[0001] This utility model relates to the field of food preservation bag technology, specifically an outdoor portable food preservation bag. Background Technology

[0002] Food preservation bags are a type of packaging material widely used in households and businesses. They are mainly used to extend the freshness of food, prevent food spoilage, and maintain the taste and nutritional value of food.

[0003] Existing food storage bags are usually just a single bag with a sealing strip at the opening for sealing and preservation. However, these bags are prone to shaking during transport, causing the sealing strip at the opening to loosen and food to fall out. In addition, when carrying food that needs to be stored at low temperatures, an additional insulated box is required for storage, increasing the weight when carried outdoors. Utility Model Content

[0004] This invention aims to address the shortcomings of the prior art by providing a portable outdoor food preservation bag. Through the sealing component, the bag opening can be folded and sealed multiple times, preventing food leakage due to loosening of the sealing strip during transport. Simultaneously, the partition component allows ice to be placed inside the bag to maintain a low-temperature environment, facilitating the transport of foods requiring low-temperature storage. Furthermore, the internal partition design allows for the simultaneous storage of three compatible food items, with each food storage space independently sealed to prevent cross-contamination of odors.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an outdoor portable food preservation bag, comprising:

[0006] The bag body has a first folded bag connected to its top, a second folded bag connected to its top, and a third folded bag connected to its top.

[0007] A sealing assembly is disposed between the bag body and the third folded bag, the sealing assembly comprising: a first hook and loop fastener, a second hook and loop fastener, a third hook and loop fastener, a fourth hook and loop fastener, and a first sealing strip; and

[0008] A partition assembly disposed inside the bag body includes: a partition paper, a second sealing strip, a first storage cavity, and a second storage cavity.

[0009] Furthermore, the first folding bag has a first Velcro fastener attached to one side, the second folding bag has a second Velcro fastener attached to one side, the second folding bag has a third Velcro fastener attached to the other side, and the third folding bag has a fourth Velcro fastener attached to one side. Folding grooves are provided between the second folding bag and the first folding bag and the third folding bag, respectively.

[0010] Furthermore, the first and second hook and loop fasteners are located on the same side and are attached to each other, and the third and fourth hook and loop fasteners are located on the same side and are attached to each other.

[0011] Furthermore, the third folded bag is internally connected to two first sealing strips, and the two first sealing strips are press-fit sealing strips, and are composed of two matching plastic profiles.

[0012] Furthermore, two separator papers are connected inside the bag body, and the top of the separator papers extends into the third folded bag. Two second sealing strips are connected between the separator papers and the third folded bag. The two second sealing strips are press-fit sealing strips and are composed of two matching plastic profiles.

[0013] Furthermore, the inside of the bag is divided into three chambers by two separating papers, with a first storage chamber formed between the two separating papers and a second storage chamber formed between the separating papers and the bag body.

[0014] Furthermore, the inner wall of the bag is provided with an aluminum foil layer, the surface of the bag is provided with a label, the bottom of the bag is connected to a foldable bottom plate, and the two sides of the bag are connected with hanging ropes.

[0015] This utility model provides an outdoor portable food preservation bag, which has the following beneficial effects:

[0016] The advantages of this invention are that, through the setting of the sealing component, the opening of the food storage bag can be folded and sealed multiple times, preventing food leakage due to loosening of the sealing strip during carrying. At the same time, through the setting of the dividing component, ice cubes can be put into the inside of the food storage bag to maintain the low temperature environment inside the food storage bag, which is beneficial for carrying foods that need to be stored at low temperatures. In addition, the internal dividing design of the food storage bag can store three compatible foods at the same time, and each food storage space is independently sealed to prevent cross-contamination of odors. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0019] Figure 3 This is a half-sectional view of the overall structure of this utility model.

[0020] Figure 4 This is a side view of the overall structure of this utility model.

[0021] Figure 5 This is a schematic diagram of the first folding bag structure of this utility model.

[0022] Figure 6 For the present utility model Figure 2 Enlarged view of point A in the image.

[0023] Figure 7 For the present utility model Figure 5 Enlarged view of point B in the image.

[0024] Figure 1-7 In the middle: 1. Bag body; 101. Label paper; 1011. Aluminum foil layer; 102. First folded bag; 1021. First Velcro; 103. Second folded bag; 1031. Second Velcro; 1032. Third Velcro; 104. Third folded bag; 1041. Fourth Velcro; 105. Folding groove; 2. First sealing strip; 3. Separator paper; 301. Second sealing strip; 4. First storage cavity; 5. Second storage cavity; 6. Base plate; 7. Hanging rope. Detailed Implementation

[0025] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0026] The following disclosure provides many different embodiments or examples for implementing different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, various specific examples of processes and materials are provided in this application, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0027] This application provides an outdoor portable food preservation bag, which will be described in detail below. It should be noted that the order of description of the following embodiments is not intended to limit the preferred order of the embodiments.

[0028] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0029] Example 1

[0030] Please see Figure 1-7This embodiment provides an outdoor portable food preservation bag, comprising: a bag body 1, a first folded bag 102 connected to the top of the bag body 1, a second folded bag 103 connected to the top of the first folded bag 102, and a third folded bag 104 connected to the top of the second folded bag 103; a sealing assembly disposed between the bag body 1 and the third folded bag 104, the sealing assembly comprising: a first hook and loop fastener 1021, a second hook and loop fastener 1031, a third hook and loop fastener 1032, a fourth hook and loop fastener 1041, and a first sealing strip 2; and a partition assembly disposed inside the bag body 1, the partition assembly comprising: a partition paper 3, a second sealing strip 301, a first storage cavity 4, and a second storage cavity 5.

[0031] The sealing component allows for multiple folds to seal the opening of the food storage bag, preventing food leakage due to loosening of the seal during transport. The divider component allows ice to be placed into the two second storage chambers 5 to maintain a low-temperature environment inside the food storage bag, which is beneficial for carrying foods that require low-temperature storage. The internal divider design of the food storage bag allows for the simultaneous storage of three compatible foods, with each food storage space being independently sealed to prevent cross-contamination of odors.

[0032] Example 2

[0033] Based on Embodiment 1, a first Velcro 1021 is connected to one side of the first folded bag 102, a second Velcro 1031 is connected to one side of the second folded bag 103, a third Velcro 1032 is connected to the other side of the second folded bag 103, and a fourth Velcro 1041 is connected to one side of the third folded bag 104. The first Velcro 1021 and the second Velcro 1031 are located on the same side and are attached to each other, and the third Velcro 1032 and the fourth Velcro 1041 are located on the same side and are attached to each other. Two first sealing strips 2 are connected inside the third folded bag 104. The two first sealing strips 2 are press-fit sealing strips and are composed of two matching plastic outlines. Folding grooves 105 are provided between the second folded bag 103 and the first folded bag 102 and the third folded bag 104, respectively.

[0034] When carrying food storage bags outdoors, place the food inside the bag and press the two first sealing strips 2 at the third fold bag 104 to seal them together. Then, fold the second fold bag 103 along the folding groove 105 between it and the first fold bag 102, so that the first hook and loop fastener 1021 and the second hook and loop fastener 1031 are attached together. Next, fold the third fold bag 104 along the folding groove 105 between it and the second fold bag 103, so that the third hook and loop fastener 1032 and the fourth hook and loop fastener 1041 are attached together. At this point, the first fold bag 102, the second fold bag 103, and the third fold bag 104 are folded and attached together, allowing the bag opening to be folded multiple times. Combined with the setting of the first sealing strips 2, this achieves an effective seal, preventing the first sealing strips 2 from loosening and causing food leakage during outdoor carrying due to shaking or other factors.

[0035] Example 3

[0036] Based on Embodiment 1 and Embodiment 2, two separator papers 3 are connected inside the bag body 1, and the top of the separator paper 3 extends into the third folded bag 104. Two second sealing strips 301 are connected between the separator paper 3 and the third folded bag 104. The two second sealing strips 301 are press-fit sealing strips and are composed of two matching plastic profiles. The inside of the bag body 1 is divided into three chambers by the two separator papers 3. A first storage chamber 4 is formed between the two separator papers 3, and a second storage chamber 5 is formed between the separator papers 3 and the bag body 1. An aluminum foil layer 1011 is provided on the inner wall of the bag body 1, a label paper 101 is provided on the surface of the bag body 1, a foldable bottom plate 6 is connected to the bottom of the bag body 1, and hanging ropes 7 are connected to both sides of the bag body 1.

[0037] When loading food, the divider paper 3 divides the inside of the food storage bag into three cavities, allowing three different types of food, such as fruits and vegetables, to be placed inside without affecting each other. To place food into the second storage cavity 5, the first sealing strip 2 and the corresponding second sealing strip 301 of the second storage cavity 5 are opened, and the fruit or food can be placed inside. Pressing the second sealing strip 301 again achieves a seal. Since the top of the divider paper 3 is located inside the third folding bag 104, multiple folds of the bag opening will also fold the divider paper 3 multiple times, preventing the second sealing strip 301 from loosening during transport. Food falling from the second storage cavity 5 into the first storage cavity 4 causes different types of food to mix, affecting the preservation of the food. When it is necessary to store frozen food, ice cubes can be placed in the two second storage cavities 5, and then the food that needs to be frozen and preserved can be placed in the first storage cavity 4. At this time, the food is wrapped by the second storage cavities 5 with ice cubes on both sides. At the same time, with the setting of aluminum foil layer 1011, the aluminum foil has a high reflectivity and can effectively reflect the external heat radiation (infrared rays), reducing the external heat entering the interior. Similarly, it can also reduce the internal cold energy from being lost to the external environment in the form of heat radiation, so that the inside of the preservation bag keeps the temperature low and extends the storage time of food when carried outdoors.

[0038] When carrying fresh food, the hanging rope makes it easy for the person carrying the bag to take it out. The foldable bottom plate 6 allows the bag to stand upright when placed outdoors. The label 101 can indicate the food stored inside the bag, eliminating the need to open the bag for confirmation and avoiding the impact of opening the bag multiple times on the freshness of the food.

[0039] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0040] The above provides a detailed description of an outdoor portable food preservation bag provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that they can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. An outdoor portable food preservation bag, characterized in that, include: The bag body (1) has a first folded bag (102) connected to its top, a second folded bag (103) connected to its top, and a third folded bag (104) connected to its top. A sealing assembly is provided between the bag body (1) and the third folded bag (104), the sealing assembly comprising: a first hook and loop fastener (1021), a second hook and loop fastener (1031), a third hook and loop fastener (1032), a fourth hook and loop fastener (1041), and a first sealing strip (2); and A partition assembly is provided inside the bag body (1), the partition assembly including: a partition paper (3), a second sealing strip (301), a first storage cavity (4), and a second storage cavity (5).

2. The portable outdoor food preservation bag according to claim 1, characterized in that, The first folding bag (102) is connected to a first Velcro fastener (1021) on one side, the second folding bag (103) is connected to a second Velcro fastener (1031) on one side, the second folding bag (103) is connected to a third Velcro fastener (1032) on the other side, the third folding bag (104) is connected to a fourth Velcro fastener (1041) on one side, and the second folding bag (103) is provided with folding grooves (105) between itself and the first folding bag (102) and the third folding bag (104).

3. The outdoor portable food preservation bag according to claim 2, characterized in that, The first hook and loop fastener (1021) and the second hook and loop fastener (1031) are located on the same side and are attached to each other, and the third hook and loop fastener (1032) and the fourth hook and loop fastener (1041) are located on the same side and are attached to each other.

4. The outdoor portable food preservation bag according to claim 1, characterized in that, The third folded bag (104) has two first sealing strips (2) inside, and the two first sealing strips (2) are press-fit sealing strips and are composed of two matching plastic profiles.

5. The outdoor portable food preservation bag according to claim 1, characterized in that, The bag body (1) is connected to two separator papers (3), and the top of the separator paper (3) extends into the third folded bag (104). The separator paper (3) and the third folded bag (104) are connected to two second sealing strips (301), and the two second sealing strips (301) are press-fit sealing strips, and are composed of two matching plastic profiles.

6. The outdoor portable food preservation bag according to claim 5, characterized in that, The bag body (1) is divided into three chambers by two separating papers (3). A first storage chamber (4) is formed between the two separating papers (3), and a second storage chamber (5) is formed between the separating papers (3) and the bag body (1).

7. The outdoor portable food preservation bag according to claim 1, characterized in that, The inner wall of the bag body (1) is provided with an aluminum foil layer (1011), the surface of the bag body (1) is provided with a label paper (101), the bottom of the bag body (1) is connected to a foldable bottom plate (6), and the two sides of the bag body (1) are connected with hanging ropes (7).

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