Non-woven fabric food heat preservation bag

Abstract

The utility model discloses a non-woven fabric food heat preservation bag which comprises a bag body, the bag body comprises an upper bag part and a lower bag part, a food bin is arranged in the lower bag part and comprises a hot food bin and a cold food bin, a partition plate is arranged between the hot food bin and the cold food bin, a bearing plate is arranged below the hot food bin and the cold food bin, and the bearing plate is arranged below the hot food bin and the cold food bin. A hot temperature area and a heat preservation area are arranged below the bearing plate, water outlets are formed in the hot temperature area and the heat preservation area, and sealing plugs are arranged in the water outlets; the multifunctional shopping bag has the advantages that the multifunctional shopping bag can be used as a shopping bag and a food bag for heat preservation, the multifunctional shopping bag is multifunctional, and cooked food, cold food and dishes can be placed in a partitioned mode to facilitate storage when the multifunctional shopping bag is used as the shopping bag.

Description

Technical Field

[0001] The utility model relates to the field of non-woven bags, in particular to a non-woven food insulation bag. Background Art

[0002] Non-woven fabric is a type of non-woven fabric, typically made from fibers such as polypropylene and polyester through heat pressing, chemical treatment, or mechanical processing. It is characterized by its durability, breathability, and abrasion resistance. This is particularly true in the packaging industry. In recent years, with the promotion of energy conservation and emission reduction for environmental protection, and supermarkets encouraging people to bring their own shopping bags and tote bags, the use of non-woven bags has increased significantly. Non-woven bags are durable, reusable, and recyclable, making them commonly used in shopping bags, gift bags, promotions, and advertising. Compared to plastic bags, non-woven bags have a lower environmental impact because they are less degradable and can be used multiple times.

[0003] When shopping in large supermarkets or going out, shopping bags and food bags must not only have large capacity, but also have multiple functions. For example, in large supermarkets or when shopping, people often buy hot food or cold drinks, or soup and other foods. When they are placed in shopping bags, they will become cold, melted or even overturned, causing the shopping bags to be contaminated and unusable. Moreover, when buying vegetables or regular items, it is inconvenient to store them together with the food, which may cause contamination or damage to the food. Similarly, when deliverymen deliver takeout, food bags face the same problem. Summary of the Invention

[0004] (1) Technical problems solved

[0005] The technical problem to be solved by the present invention is that nowadays, when people go out shopping, they often buy hot food or cold drinks, or soup and other foods. When they are placed in shopping bags, they may become cold, melt or even spill, causing the shopping bags to be contaminated and unusable. Moreover, when buying vegetables or regular items, it is inconvenient to store them together with the food, which may cause contamination or damage to the food. Similarly, for the takeout industry, keeping food warm is also a relatively important issue.

[0006] (2) Technical solution

[0007] In order to solve the above problems, the present invention provides the following technical solutions:

[0008] A non-woven food insulation bag comprises a bag body, the bag body comprising an upper bag portion and a lower bag portion, a food compartment being provided in the lower bag portion, the food compartment comprising a hot food compartment and a cold food compartment, a partition being provided between the hot food compartment and the cold food compartment, a receiving plate being provided below the hot food compartment and the cold food compartment, a hot temperature zone and a heat preservation zone being provided below the receiving plate, a drain outlet being provided in the hot temperature zone and the heat preservation zone, a sealing plug being provided in the drain outlet, a placement box being provided in the hot food compartment and the cold food compartment, limit connecting plates being provided on both sides of the placement box, a spring being provided between the limit connecting plate and the placement box, and the placement box being in the shape of a drawer.

[0009] Furthermore, the bag body is made of non-woven fabric, the food bin is fixedly bonded to the bag body by adhesive, and hollow areas are provided on both sides of the bag body.

[0010] Furthermore, the food bin is made of plastic, and a partition layer is provided at the connection between the food bin and the upper bag portion, and the partition layer is also made of non-woven fabric.

[0011] Furthermore, the receiving plates are distributed in strips, with gaps left between the receiving plates.

[0012] Furthermore, a quicklime bag is provided in the hot temperature zone, and the sealing plug is a soft rubber plug.

[0013] Furthermore, the limiting connecting plate is set up at an angle, the limiting connecting plate is a plastic plate, and one end of the limiting connecting plate is fixedly connected to the placement box.

[0014] Furthermore, a handle is provided at one end of the placement box, and a placement groove is provided on the bottom surface of the placement box.

[0015] Furthermore, a handbag is provided on the outside of the bag body.

[0016] (3) Beneficial effects

[0017] The beneficial effects of the utility model are:

[0018] It can be used as a shopping bag or as a food bag for insulation. It is multifunctional. When used as a shopping bag, cooked food, cold food and dishes can be divided into sections for easy storage. Placing too many items together will cause chaos and spillage and contamination of the bag. It can also keep hot and cold food warm to prevent excessive temperature loss in a short period of time. When used as a special food bag for takeout, the upper bag part can be used to place food at room temperature. It is highly versatile and easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a side view of the utility model;

[0021] Figure 3 It is the AA section view;

[0022] Figure 4 It is an exploded view of the utility model;

[0023] Figure 5 It is a schematic diagram of the placement box structure;

[0024] Markings in the figure: 1-bag body, 2-food compartment, 3-drain outlet, 4-placement box, 5-quicklime bag, 1a-upper bag part, 1b-lower bag part, 1c-partition layer, 2a-hot food compartment, 2b-cold food compartment, 2c-partition, 2d-receiving plate, 2e-hot temperature zone, 2f-insulation zone, 3a-sealing plug, 4a-limiting connecting plate, 4b-spring, 4c-handle, 4d-placement slot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] See also Figure 1-5 The non-woven food insulation bag shown in the figure includes a bag body 1, which includes an upper bag part 1a and a lower bag part 1b. A food compartment 2 is provided in the lower bag part 1b, and the food compartment 2 includes a hot food compartment 2a and a cold food compartment 2b. A partition 2c is provided between the hot food compartment 2a and the cold food compartment 2b. A receiving plate 2d is provided below the hot food compartment 2a and the cold food compartment 2b, and a hot temperature zone 2e and a heat preservation zone 2f are provided below the receiving plate 2d. A drain outlet 3 is provided in the hot temperature zone 2e and the heat preservation zone 2f, and a sealing plug 3a is provided in the drain outlet 3. A placement box 4 is provided in the hot food compartment 2a and the cold food compartment 2b, and limiting connecting plates 4a are provided on both sides of the placement box 4. A spring 4b is provided between the limiting connecting plate 4a and the placement box 4, and the placement box 4 is in the shape of a drawer.

[0028] The bag body 1 is made of non-woven fabric, and the food bin 2 is fixedly bonded to the bag body 1 by adhesive. There are hollow areas on both sides of the bag body 1. The bag body 1 is a non-woven fabric bag, and the food bin 2 is arranged below the upper bag part 1a, that is, in the lower bag part 1b, and is bonded to the non-woven fabric of the lower bag part 1b by adhesive. The upper bag part 1a is separated from the shell of the food bin 2 by a partition layer 1c. The upper bag part 1a is also the uppermost part close to the opening of the bag body 1, which is used to place regular items such as vegetables when shopping or loading and unloading.

[0029] The food bin 2 is made of plastic. A partition layer 1c is provided at the connection between the food bin 2 and the upper bag portion 1a. The partition layer 1c is also made of non-woven fabric. The food bin 2 is wrapped by the bag body 1 and is divided into a hot food bin 2a and a cold food bin 2b by a partition 2c. The hot food bin 2a has the same structure as the cold food bin 2b, and a placement box 4 is also inserted therein for placing food. The only difference is that a quicklime bag is provided in the hot temperature zone 2e below the hot food bin 2a. When hot food is put in during shopping and needs to be kept warm, the placement box 4 in the hot food bin 2a is opened, the hot food is placed in the placement box 4, and the placement groove 4d is used to support it so that it will not fall over. Then the placement box 4 is pushed in. The limit connecting plates 4a on both sides of the placement box 4 compress the spring 4b under the push, and one end of the limit connecting plate 4a is pressed. It approaches the outer wall of the placement box 4. After it is fully pushed in, the elastic potential energy of the spring 4b affects the limit connecting plate 4a, which is pressed by the spring 4b between the outer wall of the placement box 4 and the inner wall of the food bin 2 to be tightened, thereby providing stability for the placement box 4 and preventing the placement box 4 from slipping out during shopping. After the hot food is put in, clean water is poured into the hot temperature zone 2e, which reacts with the quicklime bag 5 to release heat energy. The receiving plates 2d are distributed in strips, and there are gaps between the receiving plates 2d. The heat is transferred to the bottom of the placement box 4 through the gaps between the receiving plates 2d to maintain and heat the hot food. The quicklime bag 5 is also put in and taken out through the gaps between the receiving plates 2d. When it is necessary to drain the clean water, the sealing plug 3a is pulled out to drain the water flow. The sealing plug 3a is a soft rubber plug.

[0030] The cold food bin 2b is the same as the hot food bin 2a, except that there is no quicklime bag 5 in the insulation area 2f below the cold food bin 2b. Instead, the food bin 2 is wrapped to reduce the loss of cold temperature, or ice is poured into the insulation area 2f to maintain the cold temperature. After the ice melts, the same sealing plug 3a is pulled out to drain the water through the drain port 3.

[0031] The limiting connecting plate 4 a is set up in an inclined manner. The limiting connecting plate 4 a is a plastic plate. One end of the limiting connecting plate 4 a is fixedly connected to the placement box 4 .

[0032] A handle 4c is provided at one end of the placement box 4, and a placement groove 4d is provided on the bottom surface of the placement box 4. The handle 4c makes it easy to take out the placement box 4.

[0033] A handle is provided on the outside of the bag body 1 for taking out the bag body 1 .

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0035] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A non-woven food insulation bag, characterized by: The invention comprises a bag body (1), wherein the bag body (1) comprises an upper bag portion (1a) and a lower bag portion (1b), wherein a food compartment (2) is provided in the lower bag portion (1b), wherein the food compartment (2) comprises a hot food compartment (2a) and a cold food compartment (2b), wherein a partition (2c) is provided between the hot food compartment (2a) and the cold food compartment (2b), wherein a receiving plate (2d) is provided below the hot food compartment (2a) and the cold food compartment (2b), wherein a hot temperature zone ( 2e) and a heat preservation zone (2f), a drain outlet (3) is provided in the hot temperature zone (2e) and the heat preservation zone (2f), a sealing plug (3a) is provided in the drain outlet (3), a placement box (4) is provided in the hot food bin (2a) and the cold food bin (2b), limiting connecting plates (4a) are provided on both sides of the placement box (4), a spring (4b) is provided between the limiting connecting plates (4a) and the placement box (4), and the placement box (4) is in the shape of a drawer.

2. The non-woven food insulation bag according to claim 1, characterized in that: The bag body (1) is made of non-woven fabric, the food bin (2) is fixedly bonded to the bag body (1) by adhesive, and hollow areas are provided on both sides of the bag body (1).

3. The non-woven food insulation bag according to claim 1, characterized in that: The food bin (2) is made of plastic material, and a partition layer (1c) is provided at the connection between the food bin (2) and the upper bag portion (1a), and the partition layer (1c) is also made of non-woven fabric.

4. The non-woven food insulation bag according to claim 1, characterized in that: The receiving plates (2d) are distributed in strips, and gaps are left between the receiving plates (2d).

5. The non-woven food insulation bag according to claim 1, characterized in that: A quicklime bag (5) is provided in the hot temperature zone (2e), and the sealing plug (3a) is a soft rubber plug.

6. The non-woven food insulation bag according to claim 1, characterized in that: The limiting connecting plate (4a) is set up in an inclined manner, and the limiting connecting plate (4a) is a plastic plate. One end of the limiting connecting plate (4a) is fixedly connected to the placement box (4).

7. The non-woven food insulation bag according to claim 1, characterized in that: A handle (4c) is provided at one end of the placement box (4), and a placement groove (4d) is provided on the bottom surface of the placement box (4).

8. The non-woven food insulation bag according to claim 1, characterized in that: A hand strap is provided on the outside of the bag body (1).

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