CN216402373U - Moisture-proof food packaging bag - Google Patents

Abstract

The utility model discloses a moisture-proof food packaging bag, and relates to the field of food packaging bags. This be used for moisture-proof type food package bag includes the wrapping bag main part, the top fixedly connected with strake of wrapping bag main part, the top swivelling joint of strake has the connecting rod, the surperficial swivelling joint of connecting rod has the flip board, the fixed surface who turns over the flip board is connected with the handle. This be used for dampproofing type food package bag is through setting up the wrapping bag main part, the wrapping bag main part is provided with fire-retardant layer and dampproof course, and fire-retardant layer and dampproof course are Eva plastic packaging bag material and PE plastic packaging bag material respectively, Eva plastic packaging bag material and PE plastic packaging bag material have good oxygen isolation shape, resistant ozone shape, fire resistance, the humidity resistance, acid resistance and alkali resistance, and nontoxic, tasteless, the ugless, PE plastic packaging bag material is called "the flower of plastic bag", so as to reach the purpose that prevents food and deteriorate because of weing damp and take place the conflagration and cause the loss.

Description

Moisture-proof food packaging bag

Technical Field

The utility model relates to the field of food packaging bags, in particular to a moisture-proof food packaging bag.

Background

The packaging bag is a bag used for packaging various articles, so that the goods are convenient to transport and easy to store in a production flow process, the packaging bag is widely used in daily life and industrial production, actual digital display shows that 80% of used plastic bags are finally transported to a garbage piling field area to be treated like common garbage, only seven percent of plastic is recycled, the commodity of the packaging bag is more and more obvious, and the packaging bag becomes a special product which is not attached to commodity production any more, and a widely-used product with all commodities being inseparable.

Since many of the packaging bags cannot store unused food and do not have good moisture and flame resistance, a moisture-proof food packaging bag has been proposed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a moisture-proof food packaging bag to solve the problems in the background technology.

(II) technical scheme

In order to realize the purpose, the utility model provides a moisture-proof food packaging bag which is realized by the following technical scheme: the packaging bag comprises a packaging bag body, wherein an edge strip is fixedly connected to the top of the packaging bag body, a connecting rod is rotatably connected to the top of the edge strip, a turnover plate is rotatably connected to the surface of the connecting rod, a handle is fixedly connected to the surface of the turnover plate, a press strip is fixedly connected to the surface of the turnover plate, a first magnet is arranged below the press strip on the surface of the turnover plate, a fixing rope is fixedly connected to the top of the press strip, a button is fixedly connected to the surface of the packaging bag body, a first isolation plate is fixedly connected to the inner wall of the edge strip, a second magnet is fixedly connected to the top of the first isolation plate, a second isolation plate is attached to the inner wall of the first isolation plate, a third magnet is fixedly connected to the top of the second isolation plate, and a pull buckle is fixedly connected to the surface of the third magnet on the top of the second isolation plate;

the wrapping bag main part surface is provided with fire-retardant layer, the surface on fire-retardant layer is closely laminated with the dampproof course.

Preferably, the connecting rod is parallel to the pressing strip, and the length of the connecting rod is greater than that of the turnover cover plate.

Preferably, the top of the edge strip is provided with a groove, and the press strip can be tightly attached to the groove of the edge strip after rotating to the lowest point.

Preferably, the surface of the flip plate, the top of the first isolation plate and the top of the second isolation plate are provided with magnets, and the three groups of magnets can be tightly attached.

Preferably, the inner wall of strake is provided with the spout, the inner wall of first division board is provided with the spout.

Preferably, the material of fire-retardant layer is Eva plastic packaging bag, the material of dampproof course is PE plastic packaging bag.

The utility model discloses a moisture-proof food packaging bag, which has the following beneficial effects:

1. the moisture-proof food packaging bag is provided with the handle, the handle is pulled by hands, the flip cover plate is rotatably connected with the connecting rod position and the flip cover plate is fixedly connected with the handle, so the flip cover plate can be driven to rotate around the connecting rod when the handle is pulled, when the flip cover plate rotates to the lowest point, the press strip fixedly connected with the flip cover plate can be tightly attached to the groove at the top of the edge strip along with the press strip, the fixing rope fixedly connected with the press strip is pulled to be attached to the button, the flip cover plate is fixed, the pull buckle fixedly connected with the second isolation plate can be pulled to drive the second isolation plate to slide in the chute of the first isolation plate due to the fact that the chute is arranged on the inner wall of the first isolation plate and the second isolation plate is slidably connected with the first isolation plate, the second isolation plate is pulled when food is needed, the second isolation plate is pulled when the food is not needed to be eaten, and the surface of the flip cover plate is provided with the first magnet, The second magnet is arranged at the top of the first isolation plate, and the third magnet is arranged at the top of the second isolation plate, so that the first magnet, the second magnet and the third magnet can be tightly attached when the flip cover plate rotates to the lowest point, the flip cover plate can be more tightly attached to the edge strip, and the food deterioration caused by air leakage can be prevented, so that the aims of secondary storage and convenient carrying of the food which is not eaten up are achieved;

2. this be used for dampproofing type food package bag is through setting up the wrapping bag main part, the wrapping bag main part is provided with fire-retardant layer and dampproof course, and fire-retardant layer and dampproof course are Eva plastic packaging bag material and PE plastic packaging bag material respectively, Eva plastic packaging bag material and PE plastic packaging bag material have good oxygen isolation shape, resistant ozone shape, fire resistance, the humidity resistance, acid resistance and alkali resistance, and nontoxic, tasteless, the ugless, PE plastic packaging bag material is called "the flower of plastic bag", so as to reach the purpose that prevents food and deteriorate because of weing damp and take place the conflagration and cause the loss.

Drawings

Fig. 1 is a schematic front view of a moisture-proof food packaging bag according to the present invention;

FIG. 2 is a schematic view of a main body structure of a moisture-proof food packaging bag according to the present invention;

fig. 3 is a partial structural view of a moisture-proof food packaging bag according to the present invention.

In the figure: 1. a packaging bag main body; 101. a flame retardant layer; 102. a moisture barrier; 2. edging; 3. a connecting rod; 4. turning over a cover plate; 5. a handle; 6. pressing the strips; 7. a first magnet; 8. fixing a rope; 9. a button; 10. a first separator plate; 11. a second magnet; 12. a second separator plate; 13. a third magnet; 14. and (6) pulling the button.

Detailed Description

The embodiment of the utility model discloses a moisture-proof food packaging bag, which comprises a packaging bag main body 1, wherein the top of the packaging bag main body 1 is fixedly connected with an edge strip 2, the top of the edge strip 2 is provided with a groove, a press strip 6 rotates to the lowest point and can be tightly attached to the groove of the edge strip 2, when a flip cover plate 4 rotates to the lowest point, the press strip 6 fixedly connected with the flip cover plate 4 is tightly attached to the groove at the top of the edge strip 2, a fixing rope 8 fixedly connected with the press strip 6 is pulled to be attached to a button 9, and the flip cover plate 4 is fixed;

the top swivelling joint of strake 2 has connecting rod 3, the surperficial swivelling joint of connecting rod 3 has flip board 4, the fixed surface of flip board 4 is connected with handle 5, the fixed surface of flip board 4 is connected with presses strip 6, connecting rod 3 is parallel to each other with pressing strip 6, the length of connecting rod 3 is greater than the length of flip board 4, with hand pulling handle 5, because flip board 4 and 3 swivelling joints of connecting rod and flip board 4 and handle 5 fixed connection, so can drive flip board 4 when pulling handle 5 and revolve the connection rod 3 and rotate around connecting rod 4

A first magnet 7 is arranged on the surface of the flip plate 4 below the press strip 6, a fixing rope 8 is fixedly connected to the top of the press strip 6, a button 9 is fixedly connected to the surface of the packaging bag main body 1, a first isolation plate 10 is fixedly connected to the inner wall of the edge strip 2, a second magnet 11 is fixedly connected to the top of the first isolation plate 10, a second isolation plate 12 is attached to the inner wall of the first isolation plate 10, a sliding groove is formed in the inner wall of the edge strip 2, and a sliding groove is formed in the inner wall of the first isolation plate 10;

the top of the second isolation plate 12 is fixedly connected with a third magnet 13, the top of the second isolation plate 12, which is positioned on the surface of the third magnet 13, is fixedly connected with a pull buckle 14, the surface of the flip plate 4, the top of the first isolation plate 10 and the top of the second isolation plate 12 are both provided with magnets, and the three groups of magnets can be tightly attached; because the surface of flip board 4 is provided with first magnet 7, the top of first division board 10 is provided with second magnet 11, the top of second division board 12 is provided with third magnet 13, so first magnet 7, second magnet 11 and third magnet 13 can closely laminate when flip board 4 rotates to the minimum, can make flip board 4 closely laminate with strake 2 more, prevent that gas leakage from causing food rotten, reach the purpose that carries out secondary storage and conveniently carry with the food that does not eat up with this to this

The surface of the packaging bag main body 1 is provided with a flame-retardant layer 101, the surface of the flame-retardant layer 101 is tightly laminated with a moisture-proof layer 102, the material of the flame-retardant layer 101 is Eva plastic packaging bag, the material of the moisture-proof layer 102 is PE plastic packaging bag, because food can cause deterioration due to moisture when stored, and fire easily occurs, so the packaging bag main body 1 is provided with the flame-retardant layer 101 and the moisture-proof layer 102, and the flame-retardant layer 101 and the moisture-proof layer 102 are respectively Eva plastic packaging bag material and PE plastic packaging bag material, the Eva plastic packaging bag material and the PE plastic packaging bag material have good oxygen isolation, ozone resistance, flame retardance, moisture resistance, acid resistance and alkali resistance, and are nontoxic, tasteless and unburnt, the PE plastic packaging bag material is called 'flower' so as to achieve the purpose of preventing food from deterioration due to moisture and causing fire loss.

The working principle is as follows: when the food package is used, the handle 5 is pulled by hand, the flip cover plate 4 is rotationally connected with the connecting rod 3 and the flip cover plate 4 is fixedly connected with the handle 5, so the flip cover plate 4 can be driven to rotate around the connecting rod 3 when the handle 5 is pulled, the press strip 6 fixedly connected with the flip cover plate 4 can be tightly attached to the groove at the top of the edge strip 2 when the flip cover plate 4 rotates to the lowest point, the fixing rope 8 fixedly connected with the press strip 6 is pulled to be attached to the button 9, the flip cover plate 4 is fixed, the pull buckle 14 fixedly connected with the second isolation plate 12 can be pulled to drive the second isolation plate 12 to slide in the slide groove of the first isolation plate 10 because the slide groove is formed in the inner wall of the first isolation plate 10 and the second isolation plate 12 is slidably connected with the first isolation plate 12 when food needs to be eaten, and the second isolation plate 12 can be pulled when the food does not need to be eaten, and the surface of the flip cover plate 4 is provided with the first magnet 7, the second magnet and the flip cover plate 4, The top of first division board 10 is provided with second magnet 11, the top of second division board 12 is provided with third magnet 13, so first magnet 7, second magnet 11 and third magnet 13 can closely laminate when flip board 4 rotates to the minimum, can make flip board 4 closely laminate with strake 2 more, prevent that gas leakage from causing food rotten to this reaches the purpose that carries out the secondary with the food that does not eat up and stores and conveniently carry.

Because food can cause the emergence of rotten phenomenon because of the wet usually when storing, and the conflagration takes place easily, so wrapping bag main part 1 is provided with fire-retardant layer 101 and dampproof course 102, and fire-retardant layer 101 and dampproof course 102 are Eva plastic packaging bag material and PE plastic packaging bag material respectively, Eva plastic packaging bag material and PE plastic packaging bag material have good oxygen isolation shape, resistant ozone shape, fire-retardant, the humidity resistance, acid resistance and alkali resistance, and nontoxic, tasteless, the ugless, PE plastic packaging bag material is called "the flower of plastic bag", so as to reach the purpose that prevents that food from rotten and taking place the conflagration and causing the loss because of the wet.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A moisture-proof food packaging bag, comprising:

packaging bag main part (1), top fixedly connected with strake (2) of packaging bag main part (1), the top swivelling joint of strake (2) has connecting rod (3), the surperficial swivelling joint of connecting rod (3) has flip board (4), the fixed surface of flip board (4) is connected with handle (5), the fixed surface of flip board (4) is connected with according to strip (6), the surface of flip board (4) is located and is provided with first magnet (7) according to the below of strip (6), according to the fixed rope (8) of top fixedly connected with of strip (6), the fixed surface of packaging bag main part (1) is connected with button (9), the first division board (10) of inner wall fixedly connected with of strake (2), the top fixedly connected with second magnet (11) of first division board (10), the inner wall laminating of first division board (10) has second division board (12), the top of the second isolation plate (12) is fixedly connected with a third magnet (13), and the top of the second isolation plate (12) is positioned on the surface of the third magnet (13) and is fixedly connected with a pull buckle (14);

the surface of the packaging bag main body (1) is provided with a flame-retardant layer (101), and the surface of the flame-retardant layer (101) is tightly attached with a moisture-proof layer (102).

2. The moisture-proof food packaging bag according to claim 1, wherein: the connecting rod (3) and the pressing strip (6) are parallel to each other, and the length of the connecting rod (3) is larger than that of the flip plate (4).

3. The moisture-proof food packaging bag according to claim 1, wherein: the top of strake (2) is provided with the recess, according to strip (6) rotation to the minimum can closely laminate with the recess of strake (2).

4. The moisture-proof food packaging bag according to claim 1, wherein: the surface of the flip plate (4) and the tops of the first isolation plate (10) and the second isolation plate (12) are provided with magnets, and the three groups of magnets can be tightly attached.

5. The moisture-proof food packaging bag according to claim 1, wherein: the inner wall of strake (2) is provided with the spout, the inner wall of first division board (10) is provided with the spout.

6. The moisture-proof food packaging bag according to claim 1, wherein: the material of fire-retardant layer (101) is Eva plastic packaging bag, the material of dampproof course (102) is PE plastic packaging bag.

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