CN203638342U

CN203638342U - Multifunctional packaging bag

Info

Publication number: CN203638342U
Application number: CN201320830904.8U
Authority: CN
Inventors: 赵娟
Original assignee: Ever Fame Thai (tianjin) Ltd
Current assignee: Ever Fame Thai (tianjin) Ltd
Priority date: 2013-12-13
Filing date: 2013-12-13
Publication date: 2014-06-11
Anticipated expiration: 2023-12-13

Abstract

The utility model relates to a multifunctional packaging bag which comprises a bag body. The bag body comprises a front side wall, a rear side wall, a left side wall and a right side wall, wherein the left side wall and the right side wall are provided with creases, the bag body is composed of an inner layer bag main body and an outer layer bag main body, the inner layer bag main body and the outer layer bag main body are fixedly assembled and are identical in size, the inner layer bag main body and the outer layer bag main body are provided with breathable micro holes, multiple anti-collision bars are fixedly arranged on the front side wall and the rear side wall of the bag body at intervals in parallel, and the anti-collision bars are fixedly arranged between the inner layer bag main body and the outer layer bag main body; the end face of the bottom end of the bag body is fixedly provided with an interlayer, the upper surface of the interlayer is provided with a square opening, breathable non-woven cloth is fixedly arranged around the opening, through holes are evenly manufactured in the positions, corresponding to the non-woven cloth, of the bottom end of the bag body, and the interlayer is filled with adsorbents. A breathable anti-collision packaging bag is the packaging bag with an opening in one end, the side walls are provided with the inward creases, fruits are placed into the packaging bag from the opening, and packaging is finished after the opening is closed, stacked and connected. The side walls can be concave a little inwards after packaging, packaging is quick to achieve, and packaging efficiency is improved.

Description

A kind of Multifunctional packing bag

Technical field

The utility model belongs to packing technique field, relates to packaging bag, especially a kind of Multifunctional packing bag.

Background technology

Fruit is very popular with its delicious flavour, the abundant feature such as nutrition, health-care effect, but the plantation of fruit mainly has direct relation with weather, sunlight, soil etc., different fruit can only be planted in different places, fruit to be sold to other places from the place of production, need transportation, storage for a long time, and that fruit there will be after harvesting is rotten, its reason mainly: 1, breathe in the positive Changde of fruit self, ripe, metabolism causes; 2, because insect pest causes; 3, because infecting, bacterium causes; 4, cause by piling up, pushing, etc., this just requires the freshness date of growing.At present, the fresh-keeping mode of traditional fruit mainly contains: 1, deepfreeze; 2, chemicals is fresh-keeping; 3, raw fruit transportation, is accelerating the ripening with chemical mode; 4, utilize foamed plastic net packing.Although the freshness date that first kind of way can obtain growing, cost is high, and the second way has chemicals residual, affect healthy, three, the 4th kind of mode can not suppress the metabolism of fruit self or the infection of bacterium, and freshness date is shorter, can not reach fresh-keeping for a long time.

According to the retrieval, find following Patents, concrete disclosure is as follows:

1, a kind of portable fruit packaging bag (CN201712882U), comprise plastic bag body, handle portion and multiple breather hole, plastic bag body has four bag walls, entirety presents oblong, the laminating of Liang Tiaochang limit, top, two minor faces of side are distinguished backfin between long limit, and fit with long limit; Handle portion comprises and holds the accommodation section and the Handheld Division that publicize the scraps of paper.

2, fruit anaerobic package bag (CN201317526) feature is to be provided with a sealing bags, fills nitrogen in sealing bags.

Above-mentioned two patents are different from the application's object, technological means difference, the object difference of realization.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art part, a kind of packaged convenience is provided, prevents the Multifunctional packing bag that collides with, fruit respiratory is good, and this packaging bag also has the sack of depositing pest repellant, can insect protected.

The technical scheme that the utility model is realized object is:

A kind of ventilative anti-packaging bag of colliding with, comprise bag, bag comprises forward and backward two side, and left and right sidewall, on left and right sidewall, be shaped with crease line, the sealing of described bag bottom, bag is made up of size and the identical inner bag being mutually fixedly mounted with and the outer bag of size, on described inside and outside bag, be all shaped with ventilative micropore, on the forward and backward two side of bag, spaced and parallel is fixed with multiple anticollision strips, and described anticollision strip is packed between inside and outside two-layer bag; In described bag bottom, end face is fixedly mounted with an interlayer, and interlayer upper surface has square aperture, and the periphery of opening is fixedly mounted with a ventilative nonwoven fabrics, at the uniform through hole that is shaped with in bag bottom corresponding to nonwoven fabrics, fills adsorbent in interlayer.

And described multiple anticollision strips are cruciform shape anticollision strip.

Advantage of the present utility model and good effect are:

1, the Multifunctional packing bag that the application provides is the packaging bag of an end opening, is shaped with inside folding line at sidewall, and fruit is put into from opening part, by opening part closure again closed assembly interface complete packing, packing rear wall can inwardly slightly cave in, pack very quick, raising packaging efficiency.

2, inside and outside the Multifunctional packing bag that the application provides, be softness, breathing material is made, fruit is positioned over inside can carry out aerobic respiration, lower the rate that addles of fruit, improve the fresh keeping time of fruit, lower preservation traffic cost and pressure and further reduce the cost.

3, the Multifunctional packing bag that the application provides spaced and parallel between the bag of the both sides of sidewall is fixedly mounted with multiple anticollision strips; because anticollision strip is more soft; there is moderate finite deformation amount; when fruit is received the extruding between extruding or the fruit of casing; can effectively protect fruit surface; reduce the damage of colliding with of fruit surface, reduce the loss rate of fruit.

4, the Multifunctional packing bag that the application provides is fixedly mounted with an interlayer in the bottom of bag, fills adsorbent in interlayer, can prevent that fruit from being eaten into by insect in placing, and reduces fruit loss rate.

Accompanying drawing explanation

Fig. 1 is front view of the present utility model;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is that the A-A of Fig. 2 is to cutaway view

Fig. 4 is the birds-eye view of Fig. 1.

The specific embodiment:

Below in conjunction with accompanying drawing and by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.

Embodiment 1

A kind of Multifunctional packing bag, comprise bag, bag comprises forward and backward two side, and left and right sidewall, on left and right sidewall, be shaped with crease line 3, described bag bottom sealing, sealing can adopt stickup, heat seal or the mode such as make is carried out one end sealing, bag is made up of size and the identical inner bag being mutually fixedly mounted with 4 and outer bag 1 body of size, is all shaped with ventilative micropore (accompanying drawing is not shown) on described inside and outside bag.

Innovation of the present utility model is:

1, on the forward and backward two side of bag, spaced and parallel is fixed with multiple anticollision strips 5, and described anticollision strip is packed between inside and outside two-layer bag.Anticollision strip is that soft plastics is made, and prevents from colliding with effective.

2, described bag bottom end face is fixedly mounted with an interlayer 2, interlayer upper surface has square aperture, the periphery of opening is fixedly mounted with a ventilative nonwoven fabrics 6, at the uniform through hole 7 that is shaped with in bag bottom corresponding to nonwoven fabrics, in interlayer, fill adsorbent 8, insect-proof agent is put in interlayer, smell passes through nonwoven fabrics, enter bag inside by the through hole of bag bottom again, reach the effect of expelling parasite.

Two-layer bag is flexible material composition, for example, can be to be made up of polyethylene, polypropylene composite material, or the flexibility made of the composite material that forms of polyethylene, polypropylene and calcium chloride, and the material of good permeability is made.

Claims

1. a Multifunctional packing bag, comprise bag, bag comprises forward and backward two side, and left and right sidewall, on left and right sidewall, be shaped with crease line, the sealing of described bag bottom, bag is made up of size and the identical inner bag being mutually fixedly mounted with and the outer bag of size, on described inside and outside bag, be all shaped with ventilative micropore, it is characterized in that: spaced and parallel is fixed with multiple anticollision strips on the forward and backward two side of bag, described anticollision strip is packed between inside and outside two-layer bag; In described bag bottom, end face is fixedly mounted with an interlayer, and interlayer upper surface has square aperture, and the periphery of opening is fixedly mounted with a ventilative nonwoven fabrics, at the uniform through hole that is shaped with in bag bottom corresponding to nonwoven fabrics, fills adsorbent in interlayer.

2. Multifunctional packing bag according to claim 1, is characterized in that: described multiple anticollision strips are cruciform shape anticollision strip.