Damp-proof packaging bag for rice

Abstract

The utility model relates to the technical field of rice packaging bags, and discloses a rice moistureproof packaging bag which comprises lifting plates and a moistureproof packaging bag body, the lifting plates are connected to the upper portion of the moistureproof packaging bag body and comprise a first lifting plate and a second lifting plate, a plurality of circular grooves are formed in the first lifting plate, and the second lifting plate is connected to the lower portion of the moistureproof packaging bag body. A plurality of spherical bulges corresponding to the circular grooves are arranged on the second lifting plate, and the first lifting plate and the second lifting plate are fixed by embedding the spherical bulges into the circular grooves; drying grooves are formed in the lower ends of the inner sides of the first lifting plate and the second lifting plate, ventilation filter plates are fixedly connected to the outer sides of the drying grooves, and drying agents are arranged in the drying grooves. The moisture-proof packaging bag is opened and sealed in the mode that the circular groove and the spherical protrusion are clamped, and the good sealing effect is achieved in the using process. And meanwhile, when the damp-proof packaging bag is opened and closed, the drying grooves in the lower ends of the first lifting plate and the second lifting plate dehumidify passing gas, moisture entering from the outside is reduced, and the internal dryness is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rice packaging bag technical field especially relates to a rice moistureproof packaging bag. BACKGROUND

[0002] Traditional rice packaging bag mostly adopts plastic film or paper bag material, and these packaging materials usually have the problem of insufficient sealing, especially in the environment with high humidity, which easily leads to rice moisture, mildew, and further affects the quality and food safety of rice.

[0003] Because rice needs to prevent moisture absorption and external environment pollution in the storage process, the sealing property of the packaging bag becomes particularly critical. If the packaging bag is not tightly sealed, moisture in the air can easily enter the bag, causing rice to absorb moisture and mildew. Mold not only causes rice to produce odor and discoloration, but also can harm human health, especially the mycotoxins produced by mold, such as aflatoxin, which is known to have carcinogenicity.

[0004] Therefore, how to ensure the sealing property of the rice packaging bag and avoid rice from being damp and mildew in the storage process has become an important problem to be solved in the current rice packaging technology. SUMMARY

[0005] The utility model provides a rice moistureproof packaging bag in view of the shortcoming in the prior art.

[0006] In order to solve the above technical problem, the utility model solves the problem through the following technical scheme.

[0007] A kind of rice moistureproof packaging bag, including pull plate and moistureproof packaging bag, pull plate is connected to moistureproof packaging bag top, pull plate includes first pull plate and second pull plate, first pull plate is equipped with multiple round grooves, second pull plate is equipped with multiple spherical protrusions corresponding with round groove, first pull plate and second pull plate are fixed by spherical protrusion embedding in round groove;The inside lower end of first pull plate and second pull plate is equipped with drying groove, and the outer side of drying groove is fixedly connected with air filter plate, and drying agent is arranged in drying groove.

[0008] As preferred, first pull plate and second pull plate are equipped with corresponding pull holes, and the position of pull hole is higher than that of round groove or spherical protrusion.

[0009] As preferred, first pull plate and second pull plate are equipped with pull slot, and the position of pull slot corresponds to that of pull hole.

[0010] As preferred, spherical protrusion is made of rubber, and the diameter of spherical protrusion is greater than the opening length of round groove.

[0011] As preferred, a slot is formed between the first pull plate and the second pull plate, and the slot is used to separate the first pull plate and the second pull plate.

[0012] As preferred, the moisture-proof packaging bag comprises a moisture-proof coating, a supporting nylon and a moisture-proof foam layer, and the supporting nylon is arranged between the moisture-proof coating and the moisture-proof foam layer.

[0013] The utility model discloses have remarkable technical effect because of adopting above technical scheme, the utility model discloses between first pull plate and second pull plate, through the embedding of round groove and spherical convex, make moisture-proof packaging bag open and seal, and good sealing effect is played in the use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure schematic diagram of a rice moisture-proof packaging bag of the utility model;

[0015] Figure 2 It is Figure 1 It is a schematic diagram of the section A of the utility model;

[0016] Figure 3 It is a structure schematic diagram of a second pull plate of a rice moisture-proof packaging bag of the utility model;

[0017] Figure 4 It is a structure schematic diagram of a moisture-proof packaging bag of a rice moisture-proof packaging bag of the utility model.

[0018] In the drawing: 11 - first pull plate, 12 - second pull plate, 13 - round groove, 14 - spherical convex, 15 - drying groove, 16 - air filter plate, 17 - pull hole, 18 - pull slot, 19 - slot, 21 - moisture-proof coating, 22 - supporting nylon, 23 - moisture-proof foam layer. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0020] As Figures 1 to 4As shown, it shows a rice moisture-proof packaging bag provided by the embodiment of the application, which comprises a pull plate and a moisture-proof packaging bag, the pull plate is connected above the moisture-proof packaging bag, the pull plate comprises a first pull plate 11 and a second pull plate 12, a plurality of circular grooves 13 are arranged on the first pull plate 11, a plurality of spherical protrusions 14 corresponding to the circular grooves 13 are arranged on the second pull plate 12, the first pull plate 11 and the second pull plate 12 are fixed by embedding the spherical protrusions 14 in the circular grooves 13; a drying groove 15 is arranged at the inner lower end of the first pull plate 11 and the second pull plate 12, a gas filter plate 16 is fixedly connected outside the drying groove 15, and a drying agent is arranged in the drying groove 15. In the embodiment, the first pull plate 11 and the second pull plate 12 are embedded by the circular grooves 13 and the spherical protrusions 14, so that the moisture-proof packaging bag is opened and sealed, and good sealing effect is achieved in the use process. At the same time, when the moisture-proof packaging bag is opened and closed, the drying groove 15 at the lower end of the first pull plate 11 and the second pull plate 12 dehumidifies the passing gas, reduces the humidity from the outside, and improves the dryness inside.

[0021] Corresponding pull holes 17 are arranged in the first pull plate 11 and the second pull plate 12, the pull holes 17 are used for conveniently pulling and moving the packaging bag by a user, and the pull holes 17 are arranged higher than the circular grooves 13 or the spherical protrusions 14, so that the gas permeation range is reduced.

[0022] Pull grooves 18 are arranged on the first pull plate 11 and the second pull plate 12, the pull grooves 18 correspond to the positions of the pull holes 17, and the relative positions of the pull grooves 18 will not move after being held by the user.

[0023] The spherical protrusions 14 are made of rubber, and the diameter of the spherical protrusions 14 is greater than the opening length of the circular grooves 13, so that the spherical protrusions 14 can be deformed after being pressed, then embedded in the circular grooves 13, and the first pull plate 11 and the second pull plate 12 can be tightly sealed.

[0024] The first pull plate 11 and the second pull plate 12 are formed with a slot 19, the slot 19 is used for separating the first pull plate 11 and the second pull plate 12, the user can separate the first pull plate 11 and the second pull plate 12 by prying the slot 19, and the packaging bag is conveniently opened when used.

[0025] The moisture-proof packaging bag comprises a moisture-proof coating 21, a supporting nylon 22 and a moisture-proof foam layer 23, the supporting nylon 22 is arranged between the moisture-proof coating 21 and the moisture-proof foam layer 23, the durability of the packaging bag is improved, and the sealing and moisture-proof effect of the packaging bag is also improved.

[0026] When the rice is carried, the rice is moved by the hand-held pulling hole 17, when the package bag is opened to take out the rice, the first pulling plate 11 is separated from the second pulling plate 12 by the round groove 13 and the spherical convex 14 in the slot 19, so that the package bag is opened, when the package bag is closed, the first pulling plate 11 is pressed by the round groove 13 and the spherical convex 14 of the second pulling plate 12, so that the two are embedded and fixed, when the package bag is opened or closed, the air is passed through the drying groove 15, so that the moisture in the air is reduced, thereby preventing the rice from being affected by the moisture and being mildewed.

[0027] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, this application encompasses any and all embodiments within the spirit and scope of the present application, as delineated by the appended claims.

[0028] The above description of disclosed embodiments provides enabling disclosure sufficient for one of ordinary skill in the art to implement or use the application. Numerous modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A moisture-proof packaging bag for rice, characterized in that: The utility model relates to a kind of moisture-proof packaging bag and pull plate, moisture-proof packaging bag includes pull plate and moisture-proof packaging bag, pull plate is connected above moisture-proof packaging bag, pull plate includes first pull plate (11) and second pull plate (12), first pull plate (11) is equipped with multiple round grooves (13), second pull plate (12) is equipped with multiple spherical protrusions (14) corresponding with round groove (13), by spherical protrusion (14) embedding in round groove (13) make first pull plate (11) and second pull plate (12) are fixed;First pull plate (11) and second pull plate (12) inside lower end are equipped with drying groove (15), drying groove (15) outside is fixedly connected with air filter plate (16), drying groove (15) is provided with drying agent.

2. The moisture-proof packaging bag for rice according to claim 1, wherein: First pull plate (11) and second pull plate (12) are equipped with corresponding pull hole (17) inside, pull hole (17) position is higher than round groove (13) or spherical protrusion (14).

3. The moisture-proof packaging bag for rice according to claim 2, wherein: First pull plate (11) and second pull plate (12) are equipped with pull slot (18) on, pull slot (18) with pull hole (17) position corresponding.

4. The moisture-proof packaging bag for rice according to claim 1, wherein: Spherical protrusion (14) is made of rubber, and the diameter of spherical protrusion (14) is greater than the opening length of round groove (13).

5. The moisture-proof packaging bag for rice according to claim 1, wherein: First pull plate (11) and second pull plate (12) form slot (19) between, slot (19) is used to separate first pull plate (11) and second pull plate (12).

6. The moisture-proof packaging bag for rice according to claim 1, wherein: Moisture-proof packaging bag includes moisture-proof coating (21), support nylon (22) and moisture-proof foam layer (23), support nylon (22) is arranged between moisture-proof coating (21) and moisture-proof foam layer (23).

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