Hotpot condiment packaging bag

The hot pot base packaging bag, with its inner and outer film structure and TPU film design, solves the problems of inconvenient use and residue in existing technologies, and achieves convenient quantitative use and material protection.

CN224045965UActive Publication Date: 2026-03-27CHONGQING ZUIXIANGAI FOOD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-09
Publication Date
2026-03-27

AI Technical Summary

Technical Problem

Existing hot pot base packaging bags require cutting open to remove the base, making it difficult to preserve the remaining base. Furthermore, the packaging material adheres closely to the base surface, easily leaving residue, which affects the user experience and results in material waste.

Method used

A hot pot base packaging bag was designed, which adopts an inner and outer film structure. The inner film has an air bubble chamber and a tear strip, and the outer packaging is a TPU film. Combined with the vacuum chamber design, it can realize individual quantitative use and convenient tearing. The inner film provides cushioning protection, and the outer packaging provides wear-resistant protection.

Benefits of technology

It enables the separate, quantitative use and storage of hot pot base, reducing material waste, avoiding residue on the inner wall, and improving ease of use and transportation protection.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a hotpot condiment packaging bag, which belongs to the technical field of packaging containers, and comprises an outer packaging bag, an inner packaging bag is distributed in the outer packaging bag, the inner packaging bag comprises an inner sleeve film, the two side edge ends of the inner sleeve film are connected with connecting sections, and the middle part of each connecting section is provided with a side laser easy-to-tear line. According to the hotpot condiment packaging bag, the multiple sets of inner sleeve films and the condiment packaging bag are combined in the outer sealing package, solid condiments form an independent packaging structure, when the hotpot condiment packaging bag is used, independent quantitative use can be carried out only by tearing off the inner sleeve films, follow-up storage is facilitated, meanwhile, when the condiment packaging bag is used, the condiment packaging bag is directly pulled out of a sleeve cavity, and the packaging bag is convenient to use. The whole tearing belt can be torn off along the surface of the backing material packaging bag by tearing the end to complete three-section separation, so that the solid backing material can be conveniently taken out for use, the oil-free characteristic of the PET nano coating structure is matched, residues of the inner wall and the backing material are avoided, materials are saved, and use is convenient.
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Description

TECHNICAL FIELD

[0001] The utility model relates to packing container technical field, concretely is a hot pot material packing bag. BACKGROUND

[0002] Hot pot is one of the dining ways that people like, especially in the cold winter, is favored by consumers, and hot pot material as indispensable ingredients of hot pot, its directly decides the taste of hot pot flavor, hot pot material is a food ingredient, in hot pot shop there are bone soup material, fish soup material, chicken soup material, etc., there is spicy, slightly spicy, clear soup classification, and the market hot pot material is divided into solid and semi-solid, and solid state of beef tallow hot pot material because of its unique oil fragrance, undoubtedly became the most popular hot pot material.

[0003] The existing hot pot material packing bag is mainly plastic bottle or plastic packing bag made of PE or PET material, the selection of these materials is mainly based on the functional requirements of packaging, including moisture-proof, oxygen barrier, oil resistance, aroma preservation and light shielding, etc., to ensure that the hot pot material is not affected by the external environment during storage and transportation, but because such plastic packaging is close to the surface of the hot pot material, when using such hot pot material, the user usually cuts the material packaging bag directly to completely take out, and because the hot pot material is usually packaged too large, it is mainly used in batches, which makes it difficult to save the remaining material, therefore, we propose a hot pot material packing bag. SUMMARY

[0004] The summary portion of the application is used to introduce the concept in a brief form, which will be described in detail in the specific embodiment part. The summary part of the application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0005] The utility model discloses a hot pot material packing bag to solve the problem in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a hot pot material packing bag, including the outer packing bag, the inside of outer packing bag is distributed with the inner packing bag, the inner packing bag includes the inner cover film, the both sides of the inner cover film are connected with the link segment, the middle part of link segment is equipped with the side laser easy tear line, the inside of inner cover film is equipped with the bubble cavity, the inner wall of inner cover film is equipped with the sleeve cavity, the inner wall of sleeve cavity is equipped with the material packing bag, the outer wall of material packing bag is combined with the tear strip, the end of tear strip is connected with the tear end, the both sides of tear strip are equipped with the inner slot easy tear line, the inner wall of material packing bag is combined with solid material.

[0007] Further, the inner sleeve films are arranged equidistantly along the inside of the outer packaging bag, and the inner sleeve films are connected to each other through the connecting sections.

[0008] Further, the bubble cavities are arranged annularly along the inside of the inner sleeve films, and the inner sleeve films are sleeved with the base material packaging bag through the sleeve cavities.

[0009] Further, the base material packaging bag is made of PET film material, and the base material packaging bag is uniformly attached along the outer wall of the solid base material.

[0010] Further, the tear strip is formed along the outer wall of the base material packaging bag in cooperation with the inner groove easy-tear line, and the end of the tear strip is fixedly connected with the tear end.

[0011] Further, the outer packaging bag comprises an outer sealing packaging, one end of the outer sealing packaging is connected with a tear opening strip, a vacuum cavity is arranged in the inner part of the outer sealing packaging, and the inner sleeve films are arranged equidistantly along the inside of the vacuum cavity.

[0012] Further, the outer sealing packaging is made of TPU film material, and the inner sleeve films are uniformly attached along the inner wall of the vacuum cavity.

[0013] Compared with the prior art, the fire pot base material packaging bag has the following beneficial effects:

[0014] The fire pot base material packaging bag is combined with the inner sleeve films and the base material packaging bag in the inner part of the outer sealing packaging, so that the solid base material is formed into a separate packaging structure, in use, the inner sleeve films can be torn to be used separately, and the subsequent storage is convenient, and when the base material packaging bag is used, the whole tear strip can be torn along the surface of the base material packaging bag through the tear end, so that the solid base material is taken out and used, the non-stick oil property of the PET nano coating structure is combined, the residue of the inner wall and the base material is avoided, the material is saved, and the use is convenient.

[0015] The inner sleeve films of the fire pot base material packaging bag are provided with bubble cavity structures in the inner part of the periphery, and the bubble cavity structures form a buffer layer around the sleeve cavity in the packaging, transportation and transfer, so that a certain amount of protection is provided, and the damage to the solid base material in the inner packaging is reduced.

[0016] The fire pot base material packaging bag is provided with the outer sealing packaging made of TPU film material as an outer protection structure, the TPU material has excellent wear resistance and tensile strength, and provides the outer protection performance, and the oil resistance of the TPU material is better than that of the nitrile rubber, so that the fire pot base material packaging bag is suitable for packaging the solid base material, and the inner packaging bag is attached and packaged in the inner part of the vacuum cavity of the outer sealing packaging, so that the sealing stability is maintained, and the inner packaging bag is torn through the tear opening strip at the front end in use, so that the use is convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic view of the outer packaging bag of the utility model;

[0018] Figure 2 It is the three-dimensional structure schematic view of the inner packaging bag of the utility model;

[0019] Figure 3 It is the front view structure schematic view of the inner sleeve film of the utility model;

[0020] Figure 4 It is the three-dimensional structure schematic view of the base material packaging bag of the utility model.

[0021] In the figure: 1, outer packaging bag; 101, outer sealing package; 102, tear opening belt; 103, vacuum cavity; 2, inner packaging bag; 201, inner sleeve film; 202, linking section; 203, side laser easy-to-tear line; 204, bubble cavity; 205, sleeve cavity; 206, base material packaging bag; 207, tear-pull belt; 208, tear-pull end; 209, inner groove easy-to-tear line; 210, solid base material. DETAILED DESCRIPTION

[0022] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms, and should not be interpreted as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be more thoroughly and completely understood. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes, and are not intended to limit the scope of protection of the present disclosure.

[0023] In addition, it should be further noted that only parts related to the utility model are shown in the drawings for ease of description. The embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0024] It should be noted that the concepts of "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units

[0025] It should be noted that the modification of "one" or "multiple" in the present disclosure is illustrative and not restrictive, and those skilled in the art should understand that unless otherwise explicitly indicated in the context, it should be understood as "one or more".

[0026] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0027] The utility model provides a kind of Figures 1-4The shown hot pot condiment packaging bag, including outer packaging bag 1, the inner part of outer packaging bag 1 is distributed with inner packaging bag 2, outer packaging bag 1 includes outer envelope package 101, one end of outer envelope package 101 is connected with tear tape 102, the inside of outer envelope package 101 is provided with vacuum cavity 103, inner sleeve film 201 is equidistantly arranged along the inside of vacuum cavity 103;

[0028] In order to provide the external protection of the overall packaging bag and facilitate use, as shown, Figure 1 The hot pot condiment packaging bag is provided with outer envelope package 101 made of TPU film material as external protection structure, which has excellent wear resistance and tensile strength due to TPU material, and provides external protection performance, and its oil resistance is better than that of nitrile rubber, which is suitable for solid condiment packaging, and outer envelope package 101 is designed in cooperation with internal vacuum cavity 103, so that inner packaging bag 2 is packaged in the inside to keep sealing stable, and when used, tear tape 102 at the front end can be torn to facilitate use.

[0029] As shown, Figures 2-4 Inner packaging bag 2 includes inner sleeve film 201, both side ends of inner sleeve film 201 are connected with link segments 202, middle part of link segments 202 is provided with side laser easy tear line 203, four sides of the inside of inner sleeve film 201 are provided with bubble cavities 204, inner wall of inner sleeve film 201 is provided with sleeve cavity 205, inner wall of sleeve cavity 205 is sleeved with condiment packaging bag 206, outer wall of condiment packaging bag 206 is attached with tear tape 207, end of tear tape 207 is connected with tear end 208, both sides of tear tape 207 are provided with inner groove easy tear line 209, inner wall of condiment packaging bag 206 is attached with solid condiment 210;

[0030] In order to further improve the use convenience of the overall hot pot condiment packaging bag, as shown, Figures 2-4 The hot pot condiment packaging bag is provided with multiple groups of inner sleeve film 201 and condiment packaging bag 206 inside outer envelope package 101, so that solid condiment 210 is formed into a separate packaging structure, when used, it only needs to tear the inner sleeve film 201 to use the solid condiment 210 separately, and it is convenient for subsequent storage, and when condiment packaging bag 206 is used, it can be taken out from sleeve cavity 205, and tear tape 207 can be torn along the surface of condiment packaging bag 206 through tear end 208, so that three sections are separated, and then the solid condiment 210 is taken out for use, which is combined with the oil-repellent property of PET nano coating structure to avoid residue of inner wall and condiment, save materials and facilitate use;

[0031] The above-mentioned inner sleeve film 201 is provided with bubble cavity 204 structure inside four sides, which can form a buffer layer around sleeve cavity 205 in cooperation with bubble cavity 204 structure during packaging, transportation and transfer, so as to provide a certain amount of protection and reduce damage to the solid condiment 210 inside the packaging.

[0032] In summary, when the hotpot seasoning packaging bag is used, the user can first tear the tear opening belt 102 at the front end of the outer packaging bag 1 along the zigzag shape, thereby tearing and taking out the plurality of inner sleeve films 201 inside. When used, the connecting sections 202 between the plurality of inner sleeve films 201 are gradually torn along the virtual lines between the side laser easy-tear lines 203, thereby separating the inner sleeve films 201. The inner sleeve films 201 can also be directly used without being separated. The seasoning packaging bag 206 can be directly taken out from the inner sleeve film 201, and then the tear end 208 is pinched and held, the entire tear belt 207 is torn along the two side inner groove easy-tear lines 209, thereby making the tear belt 207 completely separated from the connection of the seasoning packaging bag 206. At this time, the solid seasoning 210 inside is exposed, and the user can directly cut open the two sides of the packaging for direct use.

[0033] The above description is merely some preferred embodiments of the present disclosure and a description of the principles of the technology applied. Those skilled in the art should understand that the utility model range involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combinations of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or equivalent features without departing from the above utility model concept. For example, the above features are replaced with the technical features disclosed in the embodiments of the present disclosure (but not limited to) having similar functions to form technical solutions.

Claims

1. A hot pot seasoning package bag comprising an outer package bag (1), characterized in that, The inner part of the outer packaging bag (1) is distributed with an inner packaging bag (2), the inner packaging bag (2) comprises an inner sleeve film (201), both side edge ends of the inner sleeve film (201) are connected with a connecting section (202), a side laser easy-tear line (203) is arranged in the middle part of the connecting section (202), a bubble cavity (204) is arranged in the inner part of the inner sleeve film (201), a sleeve cavity (205) is arranged in the inner wall of the inner sleeve film (201), a base material packaging bag (206) is sleeved in the inner wall of the sleeve cavity (205), a tear strip (207) is attached to the outer wall of the base material packaging bag (206), a tear end (208) is connected to the end of the tear strip (207), an inner groove easy-tear line (209) is arranged on both sides of the tear strip (207), and a solid base material (210) is attached to the inner wall of the base material packaging bag (206).

2. The hot pot base packaging bag according to claim 1, characterized in that, The inner sleeve film (201) is arranged at equal intervals in the inner part of the outer packaging bag (1), and the inner sleeve films (201) are connected with each other through the connecting sections (202).

3. The hot pot base packaging bag according to claim 1, characterized in that, The bubble cavities (204) are arranged in the inner part of the inner sleeve film (201) in a ring shape, and the inner sleeve film (201) is sleeved with the base material packaging bag (206) through the sleeve cavity (205).

4. The hot pot base packaging bag according to claim 1, characterized in that, The base material packaging bag (206) is made of PET film material, and the base material packaging bag (206) is uniformly attached to the outer wall of the solid base material (210).

5. The hot pot base packaging bag according to claim 1, characterized in that, The tear strip (207) is formed along the outer wall of the base material packaging bag (206) in cooperation with the inner groove easy-tear line (209), and the end of the tear strip (207) is fixedly connected with the tear end (208).

6. The hot pot base packaging bag according to claim 1, characterized in that, The outer packaging bag (1) comprises an outer sealing package (101), one end of the outer sealing package (101) is connected with a tear opening strip (102), a vacuum cavity (103) is arranged in the inner part of the outer sealing package (101), and the inner sleeve film (201) is arranged at equal intervals in the inner part of the vacuum cavity (103).

7. The hot pot base packaging bag according to claim 6, characterized in that, The outer sealing package (101) is made of TPU film material, and the inner sleeve film (201) is uniformly attached to the inner wall of the vacuum cavity (103).