CN219566045U - Multifunctional fresh-keeping bag - Google Patents

Abstract

The utility model relates to the technical field of freshness protection bags, and provides a multifunctional freshness protection bag which comprises a first bag body, a second bag body and a compression-resistant mechanism, wherein the compression-resistant mechanism is arranged on the outer sides of the first bag body and the second bag body and used for protecting articles placed in the freshness protection bag, the compression-resistant mechanism comprises two air bags, the first bag body and the second bag body are connected through heat sealing, the cross section of the end face of the bottom of the joint of the first bag body and the second bag body is elliptical, and the outer sides of the first bag body and the second bag body are symmetrically and fixedly connected with the two air bags. Through above-mentioned technical scheme, solved among the prior art function singleness and lack protection machanism, the freshness protection package can only tile and place, when putting a plurality of freshness protection packages together, has the extrusion between the freshness protection package, causes inside food to warp the destruction easily, has increased the problem of loss.

Description

Multifunctional fresh-keeping bag

Technical Field

The utility model relates to the technical field of freshness protection bags, in particular to a multifunctional freshness protection bag.

Background

The fresh-keeping bag mainly refers to a bag which is made of food fresh-keeping films and is mainly used for preserving vegetables, fruits, grains, cooked foods and other foods, is very widely used in daily life, is usually filled with the foods, is directly sealed after air is exhausted, only has the function of containing the foods, and is difficult to meet the increasing demands of people.

Through retrieval, china patent discloses a freshness protection package (authorized bulletin number CN 211392237U), which belongs to the technical field of freshness protection packages and comprises a bottom box and two first cover plates, wherein the two first cover plates are symmetrically arranged at the top of the bottom box; the two second cover plates are symmetrically arranged at the top of the bottom box; a foam box disposed within the bottom box; a foam cover disposed on top of the foam box and within the bottom box; the four connecting blocks are fixedly arranged on two sides of the bottom box respectively; the two hand straps are respectively and fixedly arranged on the four connecting blocks, and are matched with the first cover plate. The fresh-keeping bag provided by the utility model has the advantages of convenience in use, convenience in carrying, reusability and good fresh-keeping effect.

However, in the practical application process, the fresh-keeping bag is single in function and lacks of a protection mechanism, and can only be laid in a flat mode.

Disclosure of Invention

The utility model provides a multifunctional fresh-keeping bag, which solves the problems that the function is single and a protection mechanism is lacked in the related technology, the fresh-keeping bag can only be laid flatly, and when a plurality of fresh-keeping bags are put together, accumulated liquid exists between the fresh-keeping bags, so that the deformation and the damage of internal foods are easy to cause.

The technical scheme of the utility model is as follows: the utility model provides a multi-functional freshness protection package, includes first bag body, second bag body and resistance to compression mechanism, resistance to compression mechanism sets up in the outside of first bag body and second bag body and is used for protecting the article of placing in the freshness protection package, resistance to compression mechanism includes two gasbags, connect through the heat-seal between the first bag body and the second bag body, the bottom terminal surface cross-section of first bag body and second bag body junction is oval, two gasbags of the equal symmetrical fixedly connected with in outside of the first bag body and the second bag body.

Further, one side fixedly connected with handle of the sealed limit of the first bag body and the second bag body, the inner circle fixedly connected with plastics sealed limit of handle is through setting up the handle, is convenient for get and puts the freshness protection package, sets up plastics sealed limit simultaneously, prevents plastics to hand cut.

Further, the top of the first bag body and the second bag body are fixedly connected with zippers, sliding buckles are connected between the outer sides of the zippers in a sliding mode, and the freshness protection package is convenient to open and seal better through cooperation between the zippers and the sliding buckles.

Further, all be provided with the label with the outside of the second bag body and be located between the gasbag, the label is used for the record to deposit the kind and the date of article, through setting up the label, is convenient for record to deposit kind and the date of article.

Further, the outside of the first bag body and the second bag body is provided with capacity scale marks, and when the liquid is packed by the capacity scale marks, the liquid volume can be conveniently observed.

Furthermore, the zipper and the slider are made of silica gel materials.

Further, the first bag body and the second bag body are made of polyethylene materials.

The working principle and the beneficial effects of the utility model are as follows:

when the fresh-keeping bag is used in the utility model, food is placed in the fresh-keeping bag, the sealing performance of the fresh-keeping bag is enhanced through heat sealing connection between the first bag body and the second bag body, the bottom end surface section of the joint of the first bag body and the second bag body is oval, the fresh-keeping bag is convenient to vertically place, is convenient to take and place, is not easy to squeeze and stack together, and due to the arrangement of the air bags, when the fresh-keeping bags are stacked and put together for transportation, the self pressure resistance of the fresh-keeping bag is also improved due to the existence of the air bags, the damage caused by extrusion in the transportation loading and unloading process is prevented, the loss is greatly reduced, and the fresh-keeping bag is beneficial to practical application.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a perspective view of a freshness protection package of the present utility model;

FIG. 2 is a side view of the freshness protection package of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

fig. 4 is a schematic view of the slide fastener structure of the freshness protection package of the present utility model.

In the figure: 1. a first bag body; 2. a second bag body; 3. an air bag; 4. a handle; 5. a plastic sealing edge; 6. a zipper; 7. a slide fastener; 8. a label; 9. capacity graduation line.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.

Example 1

As shown in fig. 1 to 4, this embodiment provides a multifunctional fresh-keeping bag, including first bag body 1, second bag body 2 and resistance to compression mechanism, resistance to compression mechanism sets up in the outside of first bag body 1 and second bag body 2 and is used for protecting the article of placing in the fresh-keeping bag, and resistance to compression mechanism includes two air bags 3, connects through the heat seal between first bag body 1 and the second bag body 2, and the bottom terminal surface cross-section of the junction of first bag body 1 and second bag body 2 is oval, and the equal symmetrical fixedly connected with of outside of first bag body 1 and second bag body 2 has two air bags 3.

In this embodiment, when using the freshness protection package, place the inside of freshness protection package with food, the leakproofness of freshness protection package has been strengthened through the heat-seal connection between first bag body 1 and the second bag body 2, utilize the bottom terminal surface cross-section of the junction of first bag body 1 and the second bag body 2 to be oval, be convenient for vertically put the freshness protection package, conveniently get and put, be difficult to extrude stack together, through setting up gasbag 3, when the freshness protection package stacks and puts together the transportation, because the existence of gasbag 3, the compressive resistance of freshness protection package self also obtains improving, prevent at the in-process of transportation loading and unloading, damage because of the extrusion causes has greatly reduced the loss, be favorable to actual application.

Example 2

As shown in fig. 1 to 4, based on the same concept as that of the above embodiment 1, this embodiment further provides a multifunctional fresh-keeping bag, wherein a handle 4 is fixedly connected to one side of the sealing edges of the first bag body 1 and the second bag body 2, and a plastic sealing edge 5 is fixedly connected to the inner ring of the handle 4.

In the embodiment, the handle 4 is arranged, so that the fresh-keeping bag can be conveniently taken and placed, and meanwhile, the plastic sealing edge 5 is arranged, so that the hand is prevented from being cut by plastic.

Wherein, the top of the first bag body 1 and the second bag body 2 are fixedly connected with a zipper 6, a slide fastener 7 is connected between the outer sides of the zipper 6 in a sliding way, and the zipper 6 and the slide fastener 7 are matched, so that the fresh-keeping bag can be opened and sealed better.

Wherein, outside and the being located of first bag body 1 and second bag body 2 all are provided with label 8 between the gasbag 3, and label 8 is used for the record to deposit the kind and the date of article, through setting up label 8, is convenient for record to deposit kind and the date of article.

Wherein, the outside of first bag body 1 and second bag body 2 all is provided with capacity scale mark 9, through setting up capacity scale mark 9, when taking advantage of dress liquid, is convenient for observe the liquid volume.

Wherein, zip fastener 6 and slider 7 are all made for the silica gel material.

Wherein, first bag body 1 and second bag body 2 are polyethylene material.

Working principle:

when the fresh-keeping bag is used, food is placed in the fresh-keeping bag, the sealing performance of the fresh-keeping bag is enhanced through heat sealing connection between the first bag body 1 and the second bag body 2, the fresh-keeping bag is vertically placed by utilizing the oval cross section of the end face of the bottom of the joint of the first bag body 1 and the second bag body 2, and the fresh-keeping bag is conveniently taken and placed by holding the handle 4 by hand, so that when the fresh-keeping bags are stacked and placed together for transportation, the self pressure resistance of the fresh-keeping bag is also improved due to the existence of the air bag 3, and the damage caused by extrusion in the transportation, loading and unloading process is prevented;

the zipper 6 and the slide fastener 7 are matched, so that the fresh-keeping bag can be opened and sealed better;

recording the type and date of the stored articles by using the label 8;

when the capacity scale marks 9 are used for carrying liquid, the liquid volume can be conveniently observed, the operation is simple and convenient, and the functions are comprehensive.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. The utility model provides a multifunctional fresh-keeping bag, its characterized in that includes first bag body (1), second bag body (2) and resistance to compression mechanism, resistance to compression mechanism sets up in the outside of first bag body (1) and second bag body (2) and is used for protecting the article of placing in the fresh-keeping bag, resistance to compression mechanism includes two gasbags (3), connect through the heat-seal between first bag body (1) and second bag body (2), the bottom terminal surface cross-section of first bag body (1) and second bag body (2) junction is oval, equal symmetrical fixedly connected with two gasbags (3) in the outside of first bag body (1) and second bag body (2).

2. The multifunctional freshness protection package according to claim 1, wherein a handle (4) is fixedly connected to one side of the sealing edges of the first bag body (1) and the second bag body (2), and a plastic sealing edge (5) is fixedly connected to the inner ring of the handle (4).

3. The multifunctional fresh-keeping bag according to claim 1, wherein the tops of the first bag body (1) and the second bag body (2) are fixedly connected with a zipper (6), and sliding buckles (7) are connected between the outer sides of the zipper (6) in a sliding manner.

4. The multifunctional freshness protection package according to claim 1, wherein labels (8) are arranged on the outer sides of the first bag body (1) and the second bag body (2) and between the air bags (3), and the labels (8) are used for recording types and dates of stored articles.

5. The multifunctional fresh-keeping bag according to claim 1, wherein the outer sides of the first bag body (1) and the second bag body (2) are provided with capacity graduation marks (9).

6. A multifunctional fresh-keeping bag according to claim 3, characterized in that the zipper (6) and the slider (7) are made of silica gel.

7. The multifunctional fresh-keeping bag according to claim 1, wherein the first bag body (1) and the second bag body (2) are made of polyethylene.