CN219468504U - Preservative fruit crisp chip packaging bag - Google Patents

Abstract

The utility model relates to the field of anti-corrosion packaging bags and discloses an anti-corrosion fruit crisp chip packaging bag which comprises a bag body, wherein a handle is arranged at the upper end of the bag body, a right opening and a left opening are formed in two sides of the lower end of the handle, an upper sealing strip is arranged at the lower ends of the right opening and the left opening, a lower sealing strip is arranged at the lower end of the upper sealing strip, a through hole is formed in one side of the lower end of the bag body, an air outlet barrel is fixedly arranged at one end, far away from the bag body, of the through hole, a T-shaped pull rod is arranged in the air outlet barrel, and a rubber pad is fixedly arranged at one end of the T-shaped pull rod. In the utility model, the sealing is tighter, the air outlet cylinder and the sealing cover are connected through threads, the air exhaust treatment can be carried out, and the arrangement of the anti-corrosion layer, the heat insulation layer and the moisture-proof layer prevents the corrosion of microorganisms and high temperature and external air to the fruit crisp chips to a certain extent.

Description

Preservative fruit crisp chip packaging bag

Technical Field

The utility model relates to the field of anti-corrosion packaging bags, in particular to an anti-corrosion fruit crisp chip packaging bag.

Background

The fruit crisp chips have the advantages that under the negative pressure condition, the boiling point of water in the fruit is reduced, the evaporation speed of the water is increased, and the food characteristics are not greatly changed in the drying process due to the reduction of the temperature. The fruit crisp chips are crisp in taste, different in flavor, beneficial to health and suitable for people of all ages, preserve the purely natural color, nutrition and flavor of fresh fruits and vegetables, have the characteristics of low fat, low heat and high cellulose, have low oil content, do not feel greasy, do not generate carcinogens, and have long storage life and wide processing range.

The fruit crisp chips have special requirements on packaging, and are required to be protected from light, moisture and placed in a shady place, partial factories can not seal tightly to enable external air to enter the packaging bag to cause deterioration of products, the products are sold in transparent material bottles, the shelf life of the products is short, the products are easy to fade and spoil, the packaging bag is inflated, partial air can cause the fruit crisp chips to spoil, and even the packaging bag is inflated.

Accordingly, one skilled in the art would be able to provide a preserved fruit chip package that solves the problems set forth in the background above.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a preservative fruit crisp packaging bag.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a preservative fruit crisp packaging bag, includes the bag body, the upper end of the bag body is provided with the handle, the lower extreme both sides of handle all are provided with right opening and left opening, the lower extreme of right opening and left opening is provided with the upper seal strip, the lower extreme of upper seal strip is provided with the lower seal strip, the through-hole has been seted up to lower extreme one side of the bag body, the through-hole outer end fixedly is provided with the venthole, the inside of venthole is provided with T type pull rod, the one end fixedly connected with rubber pad that the T type pull rod stretches out the venthole outside;

the outer surface of the air outlet cylinder is provided with threads, the outer wall of the air outlet cylinder is in threaded connection with a sealing cover, both sides of the inner part of the air outlet cylinder are provided with sliding grooves, and the upper end and the lower end of the T-shaped pull rod are in sliding connection with the sliding grooves;

through the above technical scheme, the setting of handle is convenient for the wrapping bag hang on the goods frame, and the setting of right opening and left opening makes things convenient for eater's opening, and the setting of upper seal strip and lower sealing strip can seal fruit crisp chip better, and the setting of venthole is convenient for packing personnel to the extraction of the gas in the wrapping bag, and the rubber pad has reduced gaseous reentrant bag body with the zonulae occludens of cylinder mouth of giving vent to anger, and the setting of screw thread is convenient for packing personnel to open sealed lid, carries out the processing of bleeding.

Further, a label groove is formed in the outer surface of the bag body;

through above-mentioned technical scheme, the setting in label groove is convenient for the staff to classify the placement to different fruit crisp chips.

Further, a base is arranged at the lower end of the bag body;

through above-mentioned technical scheme, the setting of base is convenient for keep stable when placing the bag body on the supporter, can not rock.

Further: the outer surface of the sealing cover is provided with anti-skid patterns;

through the technical scheme, the sealing cover is conveniently opened by packing personnel due to the arrangement of the anti-skid patterns, so that the next treatment is carried out.

Further, one end of the air outlet cylinder is provided with an air outlet;

through the technical scheme, the extracted gas can flow out from the gas outlet through the arrangement of the gas outlet, so that the vacuum in the bag is realized.

Further, a spring is arranged on one side, close to the rubber pad, of the T-shaped pull rod;

through above-mentioned technical scheme, the setting of spring is convenient for drive T type pull rod and rubber pad and get back to the spout bottom after accomplishing to bleed, prevents that gas from getting into the bag body again.

Further, the bag body is composed of a dampproof layer, a heat insulation layer and an anti-corrosion layer, wherein the dampproof layer is arranged on the outer side of the heat insulation layer, and the heat insulation layer is arranged on the outer side of the anti-corrosion layer;

through the technical scheme, the moisture-proof layers, the heat-insulating layers and the corrosion-proof layers which are positioned at the outermost side, the middle layer and the innermost side of the bag body can prevent the corrosion of moisture and high temperature microorganisms in the air to the fruit crisp chips.

Further, the moisture-proof layer, the heat-insulating layer and the anti-corrosion layer are mutually adhered by an adhesive layer, the moisture-proof layer is made of PE film materials, the heat-insulating layer is made of aluminum foil heat-insulating cotton materials, and the anti-corrosion layer is made of polyethylene materials;

through above-mentioned technical scheme, be convenient for bond dampproof course, insulating layer and anticorrosive coating together through the setting of bond line.

The utility model has the following beneficial effects:

1. according to the anti-corrosion fruit crisp chip packaging bag, the upper sealing strip and the lower sealing strip are arranged at the upper end of the bag body, so that the sealing is tighter, external air is prevented from entering the bag body through the sealing strip which is not tight in sealing, the quality of fruit crisp chips is affected, and meanwhile, the harder base is arranged at the lower end of the bag body, so that the packaging bag is conveniently placed on a goods frame.

2. According to the anti-corrosion fruit crisp chip packaging bag provided by the utility model, the air outlet cylinder and the sealing cover are arranged on one side of the bag body and are connected through the threads, the air outlet cylinder is arranged to carry out air extraction treatment, air in the bag flows out through the air outlet, and after the air extraction treatment is finished, the spring can immediately drive the rubber pad to be tightly attached to the air outlet cylinder opening, so that the air is prevented from entering the bag again.

3. According to the anti-corrosion fruit crisp packaging bag provided by the utility model, the anti-corrosion layer, the heat insulation layer and the moisture-proof layer are respectively arranged on the innermost layer, the middle layer and the outermost layer of the packaging bag body, so that corrosion of microorganisms, high temperature and external air to fruit crisp is prevented to a certain extent, and the quality of the fruit crisp after transportation can still meet the edible standard.

Drawings

Fig. 1 is an isometric view of a packaging bag for preserved fruit chips according to the present utility model;

fig. 2 is a side view of a package of preserved fruit chips in accordance with the present utility model;

FIG. 3 is a perspective assembly view of a sealing cover and an air outlet in a packaging bag for preserved fruit chips;

FIG. 4 is a cross-sectional view of a vent in a bag for producing preserved fruit chips in accordance with the present utility model;

fig. 5 is a schematic layer structure of a packaging bag for preserved fruit chips according to the present utility model.

Legend description:

1. a bag body; 2. a handle; 3. a right opening; 4. left notch; 5. a sealing strip is arranged; 6. a lower sealing strip; 7. a base; 8. a label slot; 9. sealing cover; 10. a through hole; 11. anti-skid lines; 12. an air outlet tube; 13. an air outlet; 14. a T-shaped pull rod; 15. a thread; 16. a rubber pad; 17. a spring; 18. a chute; 19. a moisture barrier; 20. a thermal insulation layer; 21. an anti-corrosion layer; 22. and an adhesive layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is:

the utility model provides a preservative fruit crisp packaging bag, including bag body 1, the upper end of bag body 1 is provided with handle 2, the lower extreme both sides of handle 2 all are provided with right opening 3 and left opening 4, the lower extreme of right opening 3 and left opening 4 is provided with upper seal strip 5, the lower extreme of upper seal strip 5 is provided with down sealing strip 6, through-hole 10 has been seted up to lower extreme one side of bag body 1, the fixed venthole 12 that is provided with in through-hole 10 outer end, the inside of venthole 12 is provided with T type pull rod 14, the one end that T type pull rod 14 stretches out the outside of venthole 12 fixedly connected with rubber pad 16;

the outer surface of the air outlet cylinder 12 is provided with threads 15, the outer wall of the air outlet cylinder 12 is in threaded connection with a sealing cover 9, both sides of the inner part of the air outlet cylinder 12 are provided with sliding grooves 18, and the upper end and the lower end of the T-shaped pull rod 14 are in sliding connection with the sliding grooves 18;

the setting of handle 2 is convenient for the wrapping bag hang on the goods frame, and the setting of right opening 3 and left opening 4 makes things convenient for the person of eating to open, and the setting of upper seal strip 5 and lower seal strip 6 can seal fruit crisp better, and the setting of venthole 12 is convenient for the packing personnel to the extraction of the gas in the wrapping bag, and rubber pad 16 and the zonulae occludens of venthole 12 nozzle have reduced gaseous reentrant bag body 1, and the setting of screw thread 15 is convenient for the packing personnel to open sealed lid 9, carries out the processing of bleeding.

The surface of the bag body 1 is provided with a label groove 8, the setting of the label groove 8 is convenient for staff to classify and place different fruit crisp chips, the lower extreme of the bag body 1 is provided with a base 7, the setting of the base 7 is convenient for keep the bag body 1 stable when placing on the commodity shelf, can not rock, the surface of the sealing cover 9 is provided with an anti-skidding line 11, the sealing cover 9 is conveniently opened by packing staff due to the setting of the anti-skidding line 11, further processing is carried out, the air outlet 13 is arranged at one end of the air outlet 12, the extracted gas can flow out from the air outlet 13 through the setting of the air outlet 13, vacuum in the bag is realized, one side of the T-shaped pull rod 14, which is close to the rubber pad 16, is provided with a spring 17, the setting of the spring 17 is convenient for driving the T-shaped pull rod 14 and the rubber pad 16 to return to the bottom end of the bag body 18 after air extraction is completed, the gas is prevented from entering the bag body 1 again, the bag body 1 is composed of a dampproof layer 19, a heat insulation layer 20 and a corrosion-proof layer 21 is arranged outside the heat insulation layer 20 is arranged on the anticorrosive layer 21, the dampproof layer 19 is arranged on the outer side of the dampproof layer of the bag body 1, the middle layer and the most layer and the inner dampproof layer 20 is arranged on the inner dampproof layer 19, the air layer 20 and the most inner layer and the anticorrosive layer is the dampproof layer 20, the air layer 20 and the heat-proof layer is made of the dampproof layer and the dampproof layer 20 and the sound-proof layer is made of the dampproof layer and the sound film and the sound-proof layer is formed by the sound insulation layer and the sound-proof layer and the sound film.

Working principle: the packager puts the fruit crisp chips into the bag body 1, respectively pinching the lower sealing strip 6 and the upper sealing strip 5, opening the sealing cover 9 in threaded connection with the air outlet barrel 12, carrying out air extraction treatment on the packaging bag by utilizing an air extraction tool, discharging air at the air outlet 13, after air extraction is finished, enabling the spring 17 in the chute 18 to drive the T-shaped pull rod 14 and the rubber pad 16 to return to the lower end of the chute 18 together at one moment, at the moment, tightly connecting the rubber pad 16 with the barrel opening of the air outlet barrel 12, preventing air from entering the packaging bag, screwing the sealing cover 9, pasting a product label in the label groove 8, hanging the bag body 1 on a goods frame by utilizing the handle 2, or placing the bag body 1 on a display frame, and preventing the bag body 1 from shaking by the base 7. The consumer can also pump air again if he or she needs to store the unpadded fruit chips.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a preservative fruit crisp packaging bag, includes bag body (1), its characterized in that: the novel bag is characterized in that a handle (2) is arranged at the upper end of the bag body (1), a right opening (3) and a left opening (4) are formed in two sides of the lower end of the handle (2), an upper sealing strip (5) is arranged at the lower ends of the right opening (3) and the left opening (4), a lower sealing strip (6) is arranged at the lower end of the upper sealing strip (5), a through hole (10) is formed in one side of the lower end of the bag body (1), an air outlet cylinder (12) is fixedly arranged at the outer end of the through hole (10), a T-shaped pull rod (14) is arranged in the air outlet cylinder (12), and a rubber pad (16) is fixedly connected to one end, extending out of the air outlet cylinder (12), of the T-shaped pull rod (14);

the outer surface of the air outlet tube (12) is provided with threads (15), the outer wall of the air outlet tube (12) is in threaded connection with a sealing cover (9), sliding grooves (18) are formed in two sides of the inside of the air outlet tube (12), and the upper end and the lower end of the T-shaped pull rod (14) are in sliding connection with the sliding grooves (18).

2. The preserved fruit crisp package of claim 1 wherein: the outer surface of the bag body (1) is provided with a label groove (8).

3. The preserved fruit crisp package of claim 1 wherein: the lower end of the bag body (1) is provided with a base (7).

4. The preserved fruit crisp package of claim 1 wherein: the outer surface of the sealing cover (9) is provided with anti-skid patterns (11).

5. The preserved fruit crisp package of claim 1 wherein: an air outlet (13) is formed in one end of the air outlet cylinder (12).

6. The preserved fruit crisp package of claim 1 wherein: a spring (17) is arranged on one side of the T-shaped pull rod (14) close to the rubber pad (16).

7. The preserved fruit crisp package of claim 1 wherein: the bag body (1) is composed of a moisture-proof layer (19), a heat-insulating layer (20) and an anti-corrosion layer (21), wherein the moisture-proof layer (19) is arranged on the outer side of the heat-insulating layer (20), and the heat-insulating layer (20) is arranged on the outer side of the anti-corrosion layer (21).

8. The preserved fruit crisp package of claim 7 wherein: the moisture-proof layer (19), the heat-insulating layer (20) and the anti-corrosion layer (21) are mutually bonded by the bonding layer (22), the moisture-proof layer (19) is made of PE film materials, the heat-insulating layer (20) is made of aluminum foil heat-insulating cotton materials, and the anti-corrosion layer (21) is made of polyethylene materials.