Dry-wet separation heat preservation bag

Abstract

This utility model discloses a dry-wet separation insulated bag, relating to the field of insulated containers. The dry-wet separation insulated bag includes: a main shell, a partition, and a cover. The main shell has an insulated cavity and a placement opening communicating with the insulated cavity. The partition is connected to the main shell and divides the insulated cavity to form two storage chambers. The cover has a groove matching the shape of the top of the partition. The cover is placed over the placement opening, and the top of the partition is inserted into the groove. The dry-wet separation insulated bag proposed by this utility model can effectively avoid cross-contamination of the dryness, humidity, and odor of food in different storage chambers, which is beneficial to improving the user experience.

Description

Technical Field

[0001] This utility model relates to the field of thermal insulation containers, and in particular to a dry and wet separation thermal insulation bag. Background Technology

[0002] Existing insulated bags typically have internal dividers to separate different insulated areas, all sealed with a lid. However, because there is a gap between the lid and the top of the dividers, food stored in different areas can easily cross-contaminate in terms of moisture content and odor, thus affecting the user experience. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a dry and wet separation insulated bag, which can effectively prevent cross-contamination of food in different compartments in terms of dryness, humidity, and odor, thereby improving the user experience.

[0004] The dry and wet separation insulation pack provided according to the embodiments of this utility model includes:

[0005] The main housing has a heat-insulating cavity and a placement port communicating with the heat-insulating cavity;

[0006] A partition, connected to the main housing, separates the insulation cavity to form two laterally distributed storage cavities;

[0007] The cover is provided with a groove that matches the shape of the top of the partition;

[0008] The cover is placed over the placement opening, and the top of the partition is inserted into the partition groove.

[0009] According to the embodiment of this utility model, the dry and wet separation heat preservation bag includes a cover plate, and two heat preservation plates are protruding on the inner surface of the cover plate. The two heat preservation plates are spaced apart to define the partition groove. The cover plate covers the placement opening, and the top of the partition plate is inserted into the partition groove. Each heat preservation plate is embedded in a placement cavity.

[0010] According to the embodiment of this utility model, the wet and dry separation heat preservation bag has a stepped surface around the periphery of the cover, the main shell is connected to a surrounding plate, the surrounding plate surrounds the placement opening to define a stepped groove, and the stepped surface is in contact with the inner wall of the stepped groove.

[0011] The dry and wet separation heat preservation bag provided according to the embodiment of the present utility model includes a plurality of partitions, the plurality of partitions divide the heat preservation cavity to form a plurality of storage cavities, the cover is provided with a plurality of slots, and the top of each partition is inserted into a slot.

[0012] According to the dry and wet separation heat preservation bag provided in the embodiment of this utility model, the side wall of the storage cavity is provided with a partition bag, which is used to place the temperature regulating medium.

[0013] According to the dry and wet separation heat preservation bag provided in the embodiment of this utility model, at least two side walls of the storage cavity are provided with the partition bag.

[0014] According to the dry and wet separation heat preservation bag provided in the embodiment of this utility model, the cover is rotatably connected to the main shell, and / or the cover and the main shell are sealed together by an airtight zipper.

[0015] According to the dry and wet separation insulation bag provided in the embodiment of this utility model, the main shell is provided with carrying straps on opposite sides; and / or,

[0016] Two hooks are connected to the opposite sides of the main housing, and the two hooks are attached to a back strap.

[0017] According to the embodiment of the present invention, the dry and wet separation heat preservation bag has at least one side pocket on the outside of the main shell.

[0018] According to the embodiment of the present invention, the bottom of the main shell is provided with a plurality of anti-slip blocks, which are arranged at intervals.

[0019] The dry and wet separation insulated bag provided according to the embodiments of this utility model has at least the following beneficial effects: the main shell is provided with an insulated cavity and a placement opening, and a partition is connected to the main shell and divides the insulated cavity into two storage chambers. This reasonably divides the insulated space, making it convenient for users to classify and store different foods. The lid is provided with a groove that matches the shape of the top of the partition. When the lid is connected to the main shell and covers the placement opening, the top of the partition is inserted into the groove, which separates the two storage chambers, effectively blocking the transmission path of moisture and odor, avoiding mutual influence of the dryness, humidity and odor of the food in different storage chambers, and greatly improving the user experience.

[0020] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0022] Figure 1 A schematic diagram of the overall dry and wet separation insulation pack provided for an embodiment of this utility model;

[0023] Figure 2 A schematic diagram of the internal structure of a dry and wet separation insulation pack is provided for embodiments of this utility model;

[0024] Figure 3 This is a bottom schematic diagram of the dry and wet separation insulation bag provided in this embodiment of the utility model.

[0025] The attached icons are numbered as follows:

[0026] 100. Main shell; 110. Storage cavity; 120. Enclosure panel; 130. Step groove; 140. Handle strap; 150. Hanging fastener; 160. Side pocket; 170. Anti-slip block; 180. Lifting belt;

[0027] 200. Divider; 210. Divider bag;

[0028] 300, cap; 310, partition; 320, cover plate; 321, stepped surface; 330, insulation board. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Examples of these embodiments 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 embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0030] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, left, right, etc., indicating the directional or positional relationship, are based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] In the description of this utility model, the use of "first" and "second" is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features or the order of the technical features.

[0032] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0033] Existing insulated bags typically have internal dividers to separate different insulated areas, all sealed with a lid. However, gaps exist between the dividers and the bottom of the bag, and between the lid and the top of the dividers. When storing food, the gaps between the dividers and the bottom of the bag can easily allow liquid to flow into adjacent insulated areas; the gaps between the lid and the top of the dividers can easily cause food odors from different areas to cross-contaminate, thus affecting the user experience.

[0034] To address the aforementioned problems, embodiments of this utility model propose a dry-wet separation insulation pack. The specific structure and function of the dry-wet separation insulation pack provided by embodiments of this utility model will be described below with reference to text and accompanying drawings.

[0035] Reference Figure 1 and Figure 2 The dry and wet separation insulated bag provided according to the embodiment of this utility model includes: a main shell 100, a partition 200, and a cover 300. The main shell 100 is waterproof and has a cuboid shape. Insulating material is provided inside the main shell 100 to form an insulated cavity. A rectangular placement opening is provided on the upper side of the insulated cavity for placing food inside. The bottom end of the partition 200 is sealed to the main shell 100 and divides the insulated cavity into two similarly sized storage chambers 110. Users can place different types of food into these two storage chambers 110 as needed, for example, placing fruits or beverages in one storage chamber 110 and cooked food in the other. The size of the cover 300 is adapted to the placement opening of the main shell 100. On the side of the cover 300 facing the main shell 100, a groove 310 matching the shape of the top of the partition 200 is provided.

[0036] When using this dry and wet separation insulated bag, the user first places the food to be kept warm into the two storage compartments 110, and then places the cover 300 on the placement opening of the main shell 100. At this time, the top of the partition 200 is precisely inserted into the groove 310 of the cover 300. Since the bottom end of the partition 200 is sealed to the main shell 100, and the groove 310 and the top of the partition 200 match in shape, the two fit tightly without any gaps, thus completely separating the two storage compartments 110. Even if the food in one storage compartment 110 has a strong odor or there is liquid at the bottom, it will not transfer to the other storage compartment 110 through the gap. This effectively avoids the flow of liquid in different storage compartments 110 and the crosstalk of food odors, improving the user experience.

[0037] It is understandable that by completely separating the two storage chambers 110 through the partition 310 and the partition 200, even if there is more moisture in one storage chamber 110, it will not diffuse into the other storage chamber 110 through the gap, which is beneficial to meet the user's needs for placing food with different levels of dryness and humidity.

[0038] Reference Figure 1 and Figure 2 According to the embodiment of this utility model, the dry and wet separation insulation bag includes a cover plate 320, the size of which is adapted to the placement opening of the main housing 100. On the side of the cover plate 320 facing the main housing 100, two insulation plates 330 made of insulation material are protruding. The insulation plates 330 can be made of insulation cotton. The two insulation plates 330 are spaced apart to define a partition groove 310. The size of the partition groove 310 matches the size of the top of the partition plate 200, ensuring that the top of the partition plate 200 can be inserted.

[0039] When using this dry and wet separation insulated bag, the user first places different foods into the two storage compartments 110 respectively. Then, the lid 300 is placed over the placement opening of the main casing 100, at which point the lid 320 completely covers the placement opening, providing a sealing and heat preservation effect. Simultaneously, the top of the partition 200 is inserted into the partition groove 310, achieving complete separation between the two storage compartments 110. Furthermore, each insulation plate 330 is embedded in one storage compartment 110. The insulation plate 330 not only further enhances the separation effect and prevents odor crosstalk, but also plays a certain role in auxiliary heat preservation, reducing heat exchange between the storage compartment 110 and the outside environment, thus extending the food's heat preservation time.

[0040] Reference Figure 1 and Figure 2 According to the embodiment of this utility model, the wet and dry separation heat preservation bag has a stepped surface 321 formed on the periphery of the cover 300, and the surface of the stepped surface 321 has a certain shape. The main shell 100 is connected to a surrounding plate 120 around the placement opening, thereby defining a stepped groove 130. The size of the stepped groove 130 matches the stepped surface 321 of the cover 300. When the cover 300 is connected to the main shell 100, the stepped surface 321 can abut against and fit against the inner wall of the stepped groove 130.

[0041] When using the wet-dry separation insulation pack, first place the items to be insulated into the two storage compartments 110 respectively, and then place the cover 300 on the placement opening of the main shell 100. At this time, the stepped surface 321 of the cover 300 fits precisely against the inner wall of the stepped groove 130 defined by the surrounding plate 120 of the main shell 100. This not only effectively prevents outside air from entering the insulation chamber, reducing heat exchange and improving the insulation performance of the wet-dry separation insulation pack, but also further separates the two storage compartments 110, preventing odors from mixing between the two compartments 110.

[0042] Reference Figure 1 and Figure 2 The dry and wet separation heat preservation bag provided according to the embodiment of the present utility model includes multiple partitions 200, which divide the heat preservation cavity to form multiple storage cavities 110. The cover 300 is provided with multiple slots 310, and the top of each partition 200 is inserted into a slot 310, thereby meeting the user's needs for preserving a variety of foods.

[0043] Optionally, the number of partitions 200 can be three, four, five, etc. For example, when there are three partitions 200, the cover 300 also has three slots 310. The three partitions 200 are spaced apart in the insulation cavity, which can divide the insulation cavity into four storage chambers 110 of the same or different sizes. This allows users to classify and store food more meticulously according to factors such as the type, volume, and insulation requirements of the food. When using this dry and wet separation insulation bag, the user first puts different foods into the four storage chambers 110 according to their categories. Then, the cover 300 is placed on the placement opening of the main shell 100. At this time, the tops of the three partitions 200 are respectively inserted into the corresponding slots 310 on the cover 300. Due to the tight fit between the slots 310 and the tops of the partitions 200, the four storage chambers 110 are completely separated, effectively avoiding cross-contamination of food odors in different storage chambers 110. At the same time, this design also ensures the overall airtightness of the dry and wet separation insulation pack, reducing heat loss and improving the insulation effect.

[0044] Optionally, the multiple partitions 200 can be connected to each other or not connected to each other, and the position and number of the partition grooves 310 match the partitions 200.

[0045] Reference Figure 1 and Figure 2 According to the embodiment of this utility model, the sidewalls of the storage cavity 110 are provided with partition bags 210 by a hot-pressing process. The partition bags 210 are attached to the sidewalls of the storage cavity 110 and have openings. A temperature-regulating medium can be placed inside the partition bags 210 to achieve temperature regulation of the storage cavity 110.

[0046] When a user needs to use this dry-wet separation insulated bag to refrigerate and preserve food, they can first pack an appropriate amount of ice cubes or refrigeration gel and place it in the divider bag 210. Then, the food to be refrigerated is placed in the storage cavity 110, and the lid 300 is closed. At this time, the top of the divider 200 is inserted into the slot 310 of the lid 300, completely separating the two storage cavities 110. The ice cubes or refrigeration gel in the divider bag 210 will absorb heat from the storage cavity 110, lowering the temperature of the food environment, thereby achieving the effect of refrigeration and preservation. At the same time, since the two storage cavities 110 are separated from each other, the temperature and odor in the different storage cavities 110 will not affect each other.

[0047] When users need to keep food warm, they only need to replace the temperature-regulating medium in the compartment bag 210 with a hot water bottle or heating gel or other substances that can release heat. The temperature-regulating medium will release heat into the storage cavity 110 to maintain the temperature of the food and meet the user's needs for food temperature in different scenarios.

[0048] Optionally, cutlery or other small items can be placed in the compartment bag 210, which can be arranged according to the user's needs.

[0049] Reference Figure 1 and Figure 2 According to the embodiment of the present invention, the dry and wet separation heat preservation bag has at least two side walls of the storage cavity 110 with partition bags 210. The partition bags 210 on different side walls are all filled with temperature regulating medium, which is beneficial to prolong the heat preservation effect and heat preservation time of the heat preservation box.

[0050] Optionally, the number of compartment bags 210 can be set according to actual needs and is not limited here; the compartment bags 210 can be set on the side wall adjacent to the storage cavity 110 or on the side wall that is not adjacent, depending on actual needs.

[0051] Reference Figure 1 and Figure 2 According to the embodiment of this utility model, one end of the cover 300 is rotatably connected to the main shell 100, and the other end can be sealed by an airtight zipper. This can ensure both the sealing of the connection and the convenience of opening the cover 300.

[0052] Reference Figure 1 and Figure 2 According to the embodiment of this utility model, the dry and wet separation heat preservation bag is sealed to the main shell 100 by an airtight zipper. The airtight zipper has waterproof zipper teeth and zipper head. The zipper teeth are closely arranged, and the zipper head can ensure that the zipper teeth are completely closed during the pulling process, forming a good airtight environment.

[0053] Optionally, at the edge of the cover 300 and the corresponding position of the main housing 100, the airtight zipper can be fixed in the mounting groove by a heat-pressing process. After the cover 300 rotates and closes onto the main housing 100, the user only needs to pull the zipper head of the airtight zipper to pull the zipper completely from one end to the other to achieve a sealed connection between the cover 300 and the main housing 100.

[0054] Reference Figure 1 and Figure 2According to the embodiment of this utility model, the dry and wet separation insulation bag has handles 140 fixed on both opposite sides of the main shell 100. The material and size of the handles 140 can be set according to actual needs. When the user needs to move the dry and wet separation insulation bag a short distance, he / she can directly hold the handles 140 on both sides with both hands to lift the dry and wet separation insulation bag conveniently and quickly.

[0055] Optionally, the two carrying straps 140 can also be tied together with a strap, which not only makes it easier for users to carry, but also increases the contact area with the user's hands, reduces the pressure on the user's hands per unit area, and helps to improve the user experience.

[0056] Reference Figure 1 and Figure 2 According to the embodiment of this utility model, the dry and wet separation insulated bag has two hooks 150 connected to opposite sides of the main shell 100. The material and size of the hooks 150 can be set according to actual needs. A detachable shoulder strap is connected between the two hooks 150. The material and size of the shoulder strap can be set according to actual needs. Users can hang the shoulder strap on the two hooks 150 and then carry the dry and wet separation insulated bag on their body, reducing the burden on their hands.

[0057] Understandably, this structure, which features carrying handles 140 on both sides of the main shell 100 and hooks 150 on both sides for attaching shoulder straps, provides users with multiple carrying options, meets the needs of different scenarios, and greatly enhances the practicality and convenience of the dry and wet separation insulated bag.

[0058] Reference Figure 1 and Figure 2 Optionally, lifting belts 180 are provided on opposite sides of the main housing 100. The lifting belts 180 are located below the hook fasteners 150, making it convenient for users to grab and lift the entire dry and wet separation insulation bag.

[0059] Reference Figure 1 According to the embodiment of this utility model, a dry and wet separation insulated bag is provided on the outside of the main shell 100, and the side bag 160 is an integral structure with the main shell 100. Its position and size can be set according to actual needs. Users can put items such as insulated cups and tissues into the side bag 160.

[0060] Optionally, there can be multiple side pockets 160, distributed on different sides of the main housing 100. The position and size of the side pockets 160 can be set according to actual needs, and users can put items such as mobile phones, spare tableware, cleaning cloths, etc. into the side pockets 160.

[0061] Reference Figure 3According to the embodiment of this utility model, the dry and wet separation insulation bag has multiple anti-slip blocks 170 arranged at intervals on the bottom of the main shell 100. When the user places the dry and wet separation insulation bag on a table or the ground, the anti-slip blocks 170 contact the table or the ground, thereby increasing the contact area and friction. Even if a heavy item is placed inside the dry and wet separation insulation bag, or if it is subjected to a slight impact, it will not easily slide, ensuring the stability and safety of the dry and wet separation insulation bag.

[0062] Of course, this utility model is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A dry and wet separation thermal insulation bag, characterized in that, include: The main housing (100) is provided with a heat insulation cavity and a placement port communicating with the heat insulation cavity; A partition (200) is connected to the main housing (100), and the partition (200) separates the heat-insulating cavity to form two laterally distributed storage cavities (110); The cover (300) is provided with a groove (310) that matches the shape of the top of the partition (200); The cover (300) is placed over the placement opening, and the top of the partition (200) is inserted into the partition groove (310).

2. The dry and wet separation insulation bag according to claim 1, characterized in that, The cover (300) includes a cover plate (320), on the inner surface of the cover plate (320) are two heat-insulating plates (330) protruding, the two heat-insulating plates (330) are spaced apart to define the partition groove (310), the cover plate (320) covers the placement opening, the top of the partition plate (200) is inserted into the partition groove (310), and each heat-insulating plate (330) is embedded in a storage cavity (110).

3. The dry and wet separation insulation bag according to claim 1, characterized in that, The cover (300) has a stepped surface (321) around its periphery. The main housing (100) is connected to a surrounding plate (120). The surrounding plate (120) surrounds the placement opening to define a stepped groove (130). The stepped surface (321) fits against the inner wall of the stepped groove (130).

4. The dry and wet separation insulation bag according to claim 1, characterized in that, The device includes multiple partitions (200), which separate the insulation cavity to form multiple storage cavities (110). The cover (300) is provided with multiple slots (310), and the top of each partition (200) is inserted into a slot (310).

5. The dry and wet separation insulation bag according to claim 1, characterized in that, Each of the storage cavities (110) has a partition bag (210) on its side wall for holding a temperature regulating medium.

6. The dry and wet separation insulation bag according to claim 5, characterized in that, The storage cavity (110) is provided with the partition bag (210) on at least two side walls.

7. The dry and wet separation insulation pack according to any one of claims 1 to 4, characterized in that, The cover (300) is rotatably connected to the main housing (100), and / or the cover (300) and the main housing (100) are sealed together by an airtight zipper.

8. The dry and wet separation insulation pack according to any one of claims 1 to 4, characterized in that, The main housing (100) is provided with carrying straps (140) on opposite sides; and / or, Two hooks (150) are connected to the other two sides of the main housing (100), and the two hooks (150) are attached to a back strap.

9. The dry and wet separation insulation pack according to any one of claims 1 to 4, characterized in that, The outer side of the main housing (100) is provided with at least one side pocket (160).

10. The dry and wet separation insulation pack according to any one of claims 1 to 4, characterized in that, The bottom of the main housing (100) is provided with a plurality of anti-slip blocks (170), which are arranged at intervals.

Images