Moisture-proof and mildew-proof rice packaging bag

Abstract

The utility model relates to the technical field of rice packaging bags, in particular to a moisture-proof and mildew-proof rice packaging bag which comprises a rice bag, the rice bag comprises a bag body and a connector fixed on the bag body, the section of the connector is of a T-shaped structure, a sealing assembly is fixed on the outer side of the connector, and the sealing assembly comprises a sealing opening and a cutting ring. The seal comprises a contact ring, an inner ring fixed to the inner side of the contact ring and a connecting belt fixed to the outer side of the contact ring, the cutting ring comprises a connecting ring, an outer sleeve ring fixed to the outer side of the connecting ring, a clamping ring fixed to the tail end of the outer sleeve ring and a cutting block fixed to the outer side of the connecting ring, and the outer side of the connecting ring is fixedly meshed with the inner ring. The inner side of the connecting ring is fixedly meshed with the inner side wall of the connecting port, the contact ring structure on the outermost side can rotate through the contact ring with the anti-skid groove formed in the outer side of the contact ring structure to achieve the sealing effect, the connecting belt structure on the outer side can be fixedly connected with the connecting port, and the contact ring is prevented from being accidentally lost.

Description

Technical Field

[0001] The utility model relates to the technical field of rice packaging bags, and particularly relates to a moisture-proof and mildew-proof rice packaging bag. Background Art

[0002] A rice packaging bag refers to a bag used for packaging rice, which facilitates transportation and storage of goods during the production and circulation process.

[0003] On the one hand, the existing rice packaging bags have poor moisture-proof and mildew-proof effects. The rice inside is easily affected by moisture and mildews, resulting in losses, and cannot perform vacuum storage of rice, which will accelerate the mildew time of rice.

[0004] On the other hand, the existing rice packaging bags need to be cut open with scissors or the like when taking out rice. Their use is extremely inconvenient, and it is very difficult to seal them again after opening, which is likely to cause the situation of rice scattering, is not convenient for sealing after using the rice, and is not convenient for storage after use. Therefore, in view of the above problems, a moisture-proof and mildew-proof rice packaging bag is specifically proposed. Content of the Utility Model

[0005] Technical Problems to be Solved

[0006] In view of the above-mentioned disadvantages of the existing technology, the utility model provides a moisture-proof and mildew-proof rice packaging bag, which can effectively solve the problems that the rice bag is difficult to seal and not convenient for storage in the existing technology.

[0007] Technical Solution

[0008] To achieve the above object, the utility model is realized through the following technical solutions:

[0009] The utility model provides a moisture-proof and mildew-proof rice packaging bag, including a rice bag. The rice bag includes a bag body and a connection port fixed on the bag body. The cross-section of the connection port is a T-shaped structure, and a sealing component is fixed on the outside of the connection port. The sealing component includes a sealing mouth and a cutting ring. The sealing mouth includes a contact ring, an inner ring fixed inside the contact ring, and a connection band fixed outside the contact ring. The cutting ring includes a connection ring, an outer sleeve ring fixed outside the connection ring, a clamping ring fixed at the end of the outer sleeve ring, and a cutting block fixed outside the connection ring. The outside of the connection ring is meshed and fixed with the inner ring, and the inside of the connection ring is meshed and fixed with the inner side wall of the connection port.

[0010] Further, the inner diameter of the clamping ring is adapted to the outer diameter of the connection port.

[0011] Further, a sealing film is adhered to the inner side wall of the connection port.

[0012] Further, anti-slip grooves are provided on the outer side of the contact ring, and the other end of the connecting belt is fixed to the outer side wall of the connecting port.

[0013] Further, the cut blocks are of two arc-shaped structures and are of a structure with one side high and the other side low.

[0014] Further, a waterproof foam layer is adhered to the inner side wall of the rice bag.

[0015] Beneficial effects

[0016] The technical solution provided by the present utility model has the following beneficial effects compared with the known public technologies:

[0017] By adhering a waterproof foam layer structure to the inner side of the rice bag, the present utility model can effectively prevent liquid from seeping into the interior due to the hydrophobic bag body structure. The foam layer structure can effectively block the liquid and protect the dry environment inside. For the sealing component structure, the cutting ring structure therein can be connected and fixed to the connecting port, the clamping ring structure therein can be clamped to the connecting port, and can be connected and tightened by meshing. During the screwing-in process, the cut blocks at its bottom end can contact the sealing film adhered to the inner side wall of the connecting port and unscrew the sealing film, and the rice can be poured out normally. After pouring out, the outer ring can be meshed with the outer side of the connecting ring for sealing. For the outermost contact ring structure, it can be rotated through the contact ring with anti-slip grooves provided on its outer side to achieve a sealing effect, and the outer connecting belt structure can be connected and fixed to the connecting port to prevent accidental loss of the contact ring. Description of the drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0019] Figure 1 It is a structural schematic diagram of the present utility model;

[0020] Figure 2 It is a structural exploded view of the present utility model;

[0021] Figure 3 It is a structural exploded view of the sealing component in the present utility model;

[0022] Figure 4 It is a structural schematic diagram of the sealing structure in the present utility model;

[0023] Figure 5 It is a structural schematic diagram of the cutting ring structure in the present utility model.

[0024] The reference numerals in the figure respectively represent: 1. rice bag; 11. bag body; 12. connection port; 2. sealing assembly; 21. sealing mouth; 211. contact ring; 212. inner ring; 213. connection belt; 22. cutting ring; 221. connection ring; 222. outer sleeve ring; 223. clamping ring; 224. cut block. Specific implementation mode

[0025] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] The present utility model will be further described below with reference to the embodiments.

[0027] Embodiment: A moisture-proof and mildew-proof rice packaging bag, referring to the attached Figure 1 - attached Figure 5 , including a rice bag 1, the rice bag 1 includes a bag body 11 and a connection port 12 fixed on the bag body 11. The cross-section of the connection port 12 is a T-shaped structure, and a sealing assembly 2 is fixed on the outside of the connection port 12. The sealing assembly 2 includes a sealing mouth 21 and a cutting ring 22. The sealing mouth 21 includes a contact ring 211, an inner ring 212 fixed on the inner side of the contact ring 211, and a connection belt 213 fixed on the outside of the contact ring 211. The cutting ring 22 includes a connection ring 221, an outer sleeve ring 222 fixed on the outside of the connection ring 221, a clamping ring 223 fixed at the end of the outer sleeve ring 222, and a cut block 224 fixed on the outside of the connection ring 221. The outside of the connection ring 221 is meshed and fixed with the inner ring 212, and the inside of the connection ring 221 is meshed and fixed with the inner side wall of the connection port 12;

[0028] The inner diameter of the snap ring 223 is adapted to the outer diameter of the connection port 12; a sealing film is adhesively bonded to the inner side wall of the connection port 12; anti-slip grooves are formed on the outer side of the contact ring 211, and the other end of the connecting band 213 is fixed to the outer side wall of the connection port 12; the cut blocks 224 are of two arc-shaped structures, and are of a structure with one side high and the other side low; a waterproof foam layer is adhesively bonded to the inner side wall of the rice bag 1; by adhesively bonding a waterproof foam layer structure to the inner side of the rice bag 1, it can effectively prevent liquid from seeping into the interior due to the hydrophobic structure of the bag body 11. The foam layer structure can effectively block the liquid and protect the dry environment inside. For the sealing component 2 structure, the cutting ring 22 structure therein can be connected and fixed to the connection port 12, and the snap ring 223 structure therein can be snap-connected to the connection port 12, and can be connected and tightened by meshing. During the screwing-in process, the cut block 224 at its bottom end can contact the sealing film adhesively bonded to the inner side wall of the connection port 12 and unscrew the sealing film, and the rice can be poured out normally. After pouring out, it can be sealed by meshing the outer ring 212 on the outside with the outside of the connection ring 221. For the outermost contact ring 211 structure, it can be rotated through the contact ring 211 with anti-slip grooves formed on its outer side to achieve a sealing effect, and the connecting band 213 structure on the outside can be connected and fixed to the connection port 12 to prevent the accidental loss of the contact ring 211.

[0029] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A moisture-proof and mildew-proof rice packaging bag, characterized in that, Comprising a rice bag (1), the rice bag (1) includes a bag body (11) and a connection port (12) fixed to the bag body (11). The cross-section of the connection port (12) is a T-shaped structure, and a sealing assembly (2) is fixed to the outside of the connection port (12). The sealing assembly (2) includes a sealing mouth (21) and a cutting ring (22). The sealing mouth (21) includes a contact ring (211), an inner ring (212) fixed to the inner side of the contact ring (211), and a connection band (213) fixed to the outer side of the contact ring (211). The cutting ring (22) includes a connection ring (221), an outer sleeve ring (222) fixed to the outer side of the connection ring (221), a clamping ring (223) fixed to the end of the outer sleeve ring (222), and a cutting block (224) fixed to the outer side of the connection ring (221). The outer side of the connection ring (221) is meshed and fixed with the inner ring (212), and the inner side of the connection ring (221) is meshed and fixed with the inner side wall of the connection port (12).

2. The moisture-proof and mildew-proof rice packaging bag according to claim 1, characterized in that, The inner diameter of the clamping ring (223) is adapted to the outer diameter of the connection port (12).

3. A moisture-proof and mildew-proof rice packaging bag according to claim 1, characterized in that, A sealing film is adhered to the inner side wall of the connection port (12).

4. A moisture-proof and mildew-proof rice packaging bag according to claim 1, characterized in that, Anti-slip grooves are formed on the outer side of the contact ring (211), and the other end of the connection band (213) is fixed to the outer side wall of the connection port (12).

5. A moisture-proof and mildew-proof rice packaging bag according to claim 4, characterized in that, The cutting block (224) is of two groups of arc-shaped structures and has a structure with one side high and the other side low.

6. A moisture-proof and mildew-proof rice packaging bag according to claim 1, characterized in that, A layer of waterproof foam layer is adhered to the inner side wall of the rice bag (1).

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