CN215754026U

CN215754026U - Recoverable fresh-keeping transport package bag

Info

Publication number: CN215754026U
Application number: CN202121417672.4U
Authority: CN
Inventors: 程三
Original assignee: Guizhou Yueshun Technology Co ltd
Current assignee: Guizhou Yueshun Technology Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-02-08
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a recyclable and fresh-keeping transport packaging bag which comprises a bag body and an opening, wherein an inner cavity is arranged in the bag body, an inflation inlet is formed in the outer surface of the bag body and communicated with the inner cavity, reinforcing ribs are arranged on the inner surface of the bag body, the opening is arranged on one side of the bag body, the bag body comprises an outer bag and a lining bag, the inner surface of the outer bag is tightly attached to the outer surface of the lining bag, and the reinforcing ribs are arranged on the inner surface of the outer bag. The utility model has simple structure and good sealing performance, fills inert gas into the charging inlet, can deliver fresh food to customers without freezing, and avoids deformation of the utility model and damage to the fresh food caused by extrusion and collision of the utility model in transportation due to the reinforcing ribs.

Description

Recoverable fresh-keeping transport package bag

Technical Field

The utility model relates to a recyclable and fresh-keeping transport packaging bag, and belongs to the technical field of packaging.

Background

The rapid development of electricity merchants enables logistics to develop vigorously, even if the consumers can eat various gourmets, most of food distribution depends on cold chain distribution, and fresh foods need to be frozen and then subjected to cold chain distribution, so that the freshness cannot be completely achieved.

In addition, during transportation and distribution, a large number of packages are generated, most of the packages cannot be recycled, resource waste and environmental pollution are caused, the cost of merchants is increased, and the cost of customers is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a recyclable and fresh-keeping transport packaging bag which is simple in structure, can be used for filling inert gas into an inflating inlet and delivering fresh food to customers without freezing operation, and can ensure that the fresh food can be reused after being used, reduce the cost of merchants and reduce the cost of customers.

In order to solve the technical problems, the utility model adopts the following technical scheme: a recoverable and fresh-keeping transport packaging bag comprises a bag body and an opening, wherein an inner cavity is arranged in the bag body, an inflation inlet is formed in the outer surface of the bag body and communicated with the inner cavity, reinforcing ribs are arranged on the inner surface of the bag body, the opening is arranged on one side of the bag body, the bag body comprises an outer bag and a lining bag, the inner surface of the outer bag is tightly attached to the outer surface of the lining bag, and the reinforcing ribs are arranged on the inner surface of the outer bag; the inflation inlet is filled with inert gas, fresh food can be delivered to customers without freezing, and the reinforcing ribs prevent the fresh food from deforming and damaging due to deformation after the fresh food is extruded and collided in transportation.

In the recyclable and fresh-keeping transport packaging bag, an inner bag is arranged in an inner cavity of the bag body, and the inner bag is made of polyethylene material; the fresh food can be placed in the inner bag, and then the inner package is placed in the inner cavity body for double protection, so that the fresh food is prevented from going bad and rotten.

In the recyclable and fresh-keeping transport packaging bag, the inflation inlet protrudes out of the upper surface of the bag body, the inflation inlet is provided with an inflation opening cover, the inner surface of the inflation opening cover is tightly attached to the outer surface of the inflation inlet, the inflation opening cover is provided with an anti-lost belt, the inflation opening cover is connected with the outer surface of the bag body through the anti-lost belt, and the inner surface of the top of the inflation opening cover is provided with a sealing gasket; the anti-lost belt prevents the air inflation opening cover from being lost.

According to the recyclable and fresh-keeping transport packaging bag, the sealing clamping chain is arranged on the inner surface of the opening, the U-shaped clamping plate is arranged on the outer surface of the opening, the length of the U-shaped clamping plate is the same as that of the opening, the anti-skidding sheet is arranged on the outer surface of the U-shaped clamping plate, the groove is formed in the inner surface of the U-shaped clamping plate and corresponds to the sealing clamping chain, and the inner surface of the groove is tightly attached to the outer surface of the sealing clamping chain; seal the clamp chain and make bag body repeatedly usable, reduced the manufacturing cost of merchant, also reduced customer's spending market, U type splint have increased the sealed effect that seals the clamp chain, have avoided receiving the extrusion back in the transportation, cause the opening to explode, lead to bag body gas leakage or give birth to the bright food and lose, the internal surface of recess with seal the surface of clamp chain and closely laminate, effectually prevent to seal the clamp chain and collapse out.

In the recyclable and fresh-keeping transport packaging bag, at least two sealing clamp chains are arranged, and two adjacent sealing clamp chains are arranged at intervals; the sealing clamp chain is at least provided with two, so that the sealing effect of the sealing clamp chain is ensured.

The aforesaid recoverable, fresh-keeping transport package bag, seal the clip chain including clip chain concave strip and clip chain sand grip, clip chain concave strip arranges at open-ended one side internal surface, clip chain sand grip arranges at open-ended opposite side internal surface, clip chain concave strip meshes with clip chain sand grip mutually.

According to the recyclable and fresh-keeping transport packaging bag, the reinforcing ribs comprise a plurality of longitudinal ribs and a plurality of transverse ribs, and the longitudinal ribs and the transverse ribs are arranged in a crossed manner; the utility model avoids the deformation of the fresh food after the fresh food is extruded and collided in the transportation process, thereby avoiding the deformation and damage of the fresh food.

In the recyclable and fresh-keeping transport packaging bag, the outer bag is made of canvas, rubber, polyethylene material or fabric, and the inner lining bag is made of polyethylene material; the outer bag is wear-resistant and firm, and the inner lining bag ensures that the filled inert gas does not leak.

In the recyclable and fresh-keeping transport packaging bag, the opening is a completely closed seal or a hot-melt closed seal.

Compared with the prior art, the utility model has the advantages that:

1. the utility model has simple structure, fills inert gas into the inner cavity through the gas filling inlet, and sends fresh food to a client under the condition of not needing to be frozen;

2. the inner surface of the bag body is provided with the reinforcing ribs, so that the bag body is prevented from deforming after being extruded and collided in transportation, and fresh food is prevented from deforming and being damaged;

3. the opening of the bag is sealed by the sealing clip chain, so that the sealing effect of the bag body is ensured, the bag can be repeatedly used, and waste is avoided;

4. the U-shaped clamping plate is arranged on the outer surface of the sealing clamping chain, so that the sealing effect of the sealing clamping chain is improved, and the phenomenon that the opening is burst after the sealing clamping chain is extruded in transportation, so that the bag body leaks air or fresh food is lost is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of the structure of a female zipper strip and a male zipper strip of the present invention;

fig. 5 is a schematic view of the structure of the longitudinal ribs and the transverse ribs of the utility model.

Reference numerals: 1-bag body, 2-opening, 3-inner cavity, 4-inflation inlet, 5-reinforcing rib, 6-outer bag, 7-inner liner bag, 8-inner bag, 9-inflation opening cover, 10-anti-lost belt, 11-sealing gasket, 12-sealing clip chain, 13-U-shaped splint, 14-anti-slip sheet, 15-groove, 16-clip chain concave strip, 17-clip chain convex strip, 18-longitudinal rib and 19-transverse rib.

The utility model is further described with reference to the following figures and detailed description.

Detailed Description

Example 1 of the utility model: a recoverable and fresh-keeping transport packaging bag comprises a bag body 1 and an opening 2, wherein an inner cavity 3 is arranged in the bag body 1, an inflation inlet 4 is arranged on the outer surface of the bag body 1, the inflation inlet 4 is communicated with the inner cavity 3, reinforcing ribs 5 are arranged on the inner surface of the bag body 1, the opening 2 is arranged on one side of the bag body 1, the bag body 1 comprises an outer bag 6 and a lining bag 7, the inner surface of the outer bag 6 is tightly attached to the outer surface of the lining bag 7, and the reinforcing ribs 5 are arranged on the inner surface of the outer bag 6; the inflation inlet 4 is filled with inert gas, fresh food can be delivered to customers without freezing, and the reinforcing ribs 5 prevent the fresh food from deforming and damaging due to deformation after the fresh food is extruded and collided in transportation.

Example 2 of the utility model: a recoverable and fresh-keeping transport packaging bag comprises a bag body 1 and an opening 2, wherein an inner cavity 3 is arranged in the bag body 1, an inflation inlet 4 is arranged on the outer surface of the bag body 1, the inflation inlet 4 is communicated with the inner cavity 3, reinforcing ribs 5 are arranged on the inner surface of the bag body 1, the opening 2 is arranged on one side of the bag body 1, the bag body 1 comprises an outer bag 6 and a lining bag 7, the inner surface of the outer bag 6 is tightly attached to the outer surface of the lining bag 7, and the reinforcing ribs 5 are arranged on the inner surface of the outer bag 6; the inflation inlet 4 is filled with inert gas, fresh food can be delivered to customers without freezing, and the reinforcing ribs 5 prevent the fresh food from deforming and damaging due to deformation after the fresh food is extruded and collided in transportation; an inner bag 8 is arranged in the inner cavity of the bag body 1, and the inner bag 8 is made of polyethylene material; the fresh food can be placed in the inner bag 8, and then the inner package is placed in the inner cavity 3 for double protection, so that the fresh food is prevented from going bad and rotten.

Example 3 of the utility model: a recoverable and fresh-keeping transport packaging bag comprises a bag body 1 and an opening 2, wherein an inner cavity 3 is arranged in the bag body 1, an inflation inlet 4 is arranged on the outer surface of the bag body 1, the inflation inlet 4 is communicated with the inner cavity 3, reinforcing ribs 5 are arranged on the inner surface of the bag body 1, the opening 2 is arranged on one side of the bag body 1, the bag body 1 comprises an outer bag 6 and a lining bag 7, the inner surface of the outer bag 6 is tightly attached to the outer surface of the lining bag 7, and the reinforcing ribs 5 are arranged on the inner surface of the outer bag 6; the inflation inlet 4 is filled with inert gas, fresh food can be delivered to customers without freezing, and the reinforcing ribs 5 prevent the fresh food from deforming and damaging due to deformation after the fresh food is extruded and collided in transportation; an inner bag 8 is arranged in the inner cavity of the bag body 1, and the inner bag 8 is made of polyethylene material; the fresh food can be placed in the inner bag 8, and then the inner package is placed in the inner cavity 3 for double protection to prevent the fresh food from going bad and rotten; the inflatable inlet 4 protrudes out of the upper surface of the bag body 1, an inflatable opening cover 9 is arranged on the inflatable inlet 4, the inner surface of the inflatable opening cover 9 is tightly attached to the outer surface of the inflatable inlet 4, an anti-lost belt 10 is arranged on the inflatable opening cover 9, the inflatable opening cover 9 is connected with the outer surface of the bag body 1 through the anti-lost belt 10, and a sealing gasket 11 is arranged on the inner surface of the top of the inflatable opening cover 9; the loss prevention band 10 prevents the inflation port cover 9 from being lost.

Example 4 of the utility model: a recoverable and fresh-keeping transport packaging bag comprises a bag body 1 and an opening 2, wherein an inner cavity 3 is arranged in the bag body 1, an inflation inlet 4 is arranged on the outer surface of the bag body 1, the inflation inlet 4 is communicated with the inner cavity 3, reinforcing ribs 5 are arranged on the inner surface of the bag body 1, the opening 2 is arranged on one side of the bag body 1, the bag body 1 comprises an outer bag 6 and a lining bag 7, the inner surface of the outer bag 6 is tightly attached to the outer surface of the lining bag 7, and the reinforcing ribs 5 are arranged on the inner surface of the outer bag 6; the inflation inlet 4 is filled with inert gas, fresh food can be delivered to customers without freezing, and the reinforcing ribs 5 prevent the fresh food from deforming and damaging due to deformation after the fresh food is extruded and collided in transportation; an inner bag 8 is arranged in the inner cavity of the bag body 1, and the inner bag 8 is made of polyethylene material; the fresh food can be placed in the inner bag 8, and then the inner package is placed in the inner cavity 3 for double protection to prevent the fresh food from going bad and rotten; the inflatable inlet 4 protrudes out of the upper surface of the bag body 1, an inflatable opening cover 9 is arranged on the inflatable inlet 4, the inner surface of the inflatable opening cover 9 is tightly attached to the outer surface of the inflatable inlet 4, an anti-lost belt 10 is arranged on the inflatable opening cover 9, the inflatable opening cover 9 is connected with the outer surface of the bag body 1 through the anti-lost belt 10, and a sealing gasket 11 is arranged on the inner surface of the top of the inflatable opening cover 9; the loss prevention band 10 prevents the inflation port cover 9 from being lost; the inner surface of the opening 2 is provided with a sealing clamp chain 12, the outer surface of the opening 2 is provided with a U-shaped clamp plate 13, the length of the U-shaped clamp plate 13 is the same as that of the opening 2, the outer surface of the U-shaped clamp plate 13 is provided with an anti-skid sheet 14, the inner surface of the U-shaped clamp plate 13 is provided with a groove 15, the groove 15 is arranged corresponding to the sealing clamp chain 12, and the inner surface of the groove 15 is tightly attached to the outer surface of the sealing clamp chain 12; seal clip chain 12 and make bag body 1 repeatedly usable, reduced the manufacturing cost of merchant, also reduced customer's spending market, U type splint 13 has increased the sealed effect that seals clip chain 12, has avoided receiving the extrusion back in the transportation, causes opening 2 to explode, leads to bag body 1 to leak gas or give birth to the bright food and lose, and recess 15's internal surface closely laminates with the surface that seals clip chain 12, and the effectual clip chain 12 that prevents seals collapses out.

Example 5 of the utility model: a recoverable and fresh-keeping transport packaging bag comprises a bag body 1 and an opening 2, wherein an inner cavity 3 is arranged in the bag body 1, an inflation inlet 4 is arranged on the outer surface of the bag body 1, the inflation inlet 4 is communicated with the inner cavity 3, reinforcing ribs 5 are arranged on the inner surface of the bag body 1, the opening 2 is arranged on one side of the bag body 1, the bag body 1 comprises an outer bag 6 and a lining bag 7, the inner surface of the outer bag 6 is tightly attached to the outer surface of the lining bag 7, and the reinforcing ribs 5 are arranged on the inner surface of the outer bag 6; the inflation inlet 4 is filled with inert gas, fresh food can be delivered to customers without freezing, and the reinforcing ribs 5 prevent the fresh food from deforming and damaging due to deformation after the fresh food is extruded and collided in transportation; an inner bag 8 is arranged in the inner cavity of the bag body 1, and the inner bag 8 is made of polyethylene material; the fresh food can be placed in the inner bag 8, and then the inner package is placed in the inner cavity 3 for double protection to prevent the fresh food from going bad and rotten; the inflatable inlet 4 protrudes out of the upper surface of the bag body 1, an inflatable opening cover 9 is arranged on the inflatable inlet 4, the inner surface of the inflatable opening cover 9 is tightly attached to the outer surface of the inflatable inlet 4, an anti-lost belt 10 is arranged on the inflatable opening cover 9, the inflatable opening cover 9 is connected with the outer surface of the bag body 1 through the anti-lost belt 10, and a sealing gasket 11 is arranged on the inner surface of the top of the inflatable opening cover 9; the loss prevention band 10 prevents the inflation port cover 9 from being lost; the inner surface of the opening 2 is provided with a sealing clamp chain 12, the outer surface of the opening 2 is provided with a U-shaped clamp plate 13, the length of the U-shaped clamp plate 13 is the same as that of the opening 2, the outer surface of the U-shaped clamp plate 13 is provided with an anti-skid sheet 14, the inner surface of the U-shaped clamp plate 13 is provided with a groove 15, the groove 15 is arranged corresponding to the sealing clamp chain 12, and the inner surface of the groove 15 is tightly attached to the outer surface of the sealing clamp chain 12; the sealing clip chain 12 enables the bag body 1 to be reusable, reduces the production cost of merchants and the cost of customers, the U-shaped clip plate 13 increases the sealing effect of the sealing clip chain 12, avoids the phenomenon that the opening 2 is exploded after being extruded in transportation, so that the bag body 1 leaks air or fresh food is lost, the inner surface of the groove 15 is tightly attached to the outer surface of the sealing clip chain 12, and the sealing clip chain 12 is effectively prevented from being broken; at least two sealing clamp chains 12 are arranged, and every two adjacent sealing clamp chains 12 are arranged at intervals; at least two sealing clamp chains 12 are arranged, and the sealing effect of the sealing clamp chains 12 is guaranteed.

Example 6 of the utility model: a recoverable and fresh-keeping transport packaging bag comprises a bag body 1 and an opening 2, wherein an inner cavity 3 is arranged in the bag body 1, an inflation inlet 4 is arranged on the outer surface of the bag body 1, the inflation inlet 4 is communicated with the inner cavity 3, reinforcing ribs 5 are arranged on the inner surface of the bag body 1, the opening 2 is arranged on one side of the bag body 1, the bag body 1 comprises an outer bag 6 and a lining bag 7, the inner surface of the outer bag 6 is tightly attached to the outer surface of the lining bag 7, and the reinforcing ribs 5 are arranged on the inner surface of the outer bag 6; the inflation inlet 4 is filled with inert gas, fresh food can be delivered to customers without freezing, and the reinforcing ribs 5 prevent the fresh food from deforming and damaging due to deformation after the fresh food is extruded and collided in transportation; an inner bag 8 is arranged in the inner cavity of the bag body 1, and the inner bag 8 is made of polyethylene material; the fresh food can be placed in the inner bag 8, and then the inner package is placed in the inner cavity 3 for double protection to prevent the fresh food from going bad and rotten; the inflatable inlet 4 protrudes out of the upper surface of the bag body 1, an inflatable opening cover 9 is arranged on the inflatable inlet 4, the inner surface of the inflatable opening cover 9 is tightly attached to the outer surface of the inflatable inlet 4, an anti-lost belt 10 is arranged on the inflatable opening cover 9, the inflatable opening cover 9 is connected with the outer surface of the bag body 1 through the anti-lost belt 10, and a sealing gasket 11 is arranged on the inner surface of the top of the inflatable opening cover 9; the loss prevention band 10 prevents the inflation port cover 9 from being lost; the inner surface of the opening 2 is provided with a sealing clamp chain 12, the outer surface of the opening 2 is provided with a U-shaped clamp plate 13, the length of the U-shaped clamp plate 13 is the same as that of the opening 2, the outer surface of the U-shaped clamp plate 13 is provided with an anti-skid sheet 14, the inner surface of the U-shaped clamp plate 13 is provided with a groove 15, the groove 15 is arranged corresponding to the sealing clamp chain 12, and the inner surface of the groove 15 is tightly attached to the outer surface of the sealing clamp chain 12; the sealing clip chain 12 enables the bag body 1 to be reusable, reduces the production cost of merchants and the cost of customers, the U-shaped clip plate 13 increases the sealing effect of the sealing clip chain 12, avoids the phenomenon that the opening 2 is exploded after being extruded in transportation, so that the bag body 1 leaks air or fresh food is lost, the inner surface of the groove 15 is tightly attached to the outer surface of the sealing clip chain 12, and the sealing clip chain 12 is effectively prevented from being broken; at least two sealing clamp chains 12 are arranged, and every two adjacent sealing clamp chains 12 are arranged at intervals; at least two sealing clamp chains 12 are arranged, so that the sealing effect of the sealing clamp chains 12 is ensured; the seal clip chain 12 comprises a clip chain concave strip 16 and a clip chain convex strip 17, the clip chain concave strip 16 is arranged on the inner surface of one side of the opening 2, the clip chain convex strip 17 is arranged on the inner surface of the other side of the opening 2, and the clip chain concave strip 16 is meshed with the clip chain convex strip 17.

Example 7 of the utility model: a recoverable and fresh-keeping transport packaging bag comprises a bag body 1 and an opening 2, wherein an inner cavity 3 is arranged in the bag body 1, an inflation inlet 4 is arranged on the outer surface of the bag body 1, the inflation inlet 4 is communicated with the inner cavity 3, reinforcing ribs 5 are arranged on the inner surface of the bag body 1, the opening 2 is arranged on one side of the bag body 1, the bag body 1 comprises an outer bag 6 and a lining bag 7, the inner surface of the outer bag 6 is tightly attached to the outer surface of the lining bag 7, and the reinforcing ribs 5 are arranged on the inner surface of the outer bag 6; the inflation inlet 4 is filled with inert gas, fresh food can be delivered to customers without freezing, and the reinforcing ribs 5 prevent the fresh food from deforming and damaging due to deformation after the fresh food is extruded and collided in transportation; an inner bag 8 is arranged in the inner cavity of the bag body 1, and the inner bag 8 is made of polyethylene material; the fresh food can be placed in the inner bag 8, and then the inner package is placed in the inner cavity 3 for double protection to prevent the fresh food from going bad and rotten; the inflatable inlet 4 protrudes out of the upper surface of the bag body 1, an inflatable opening cover 9 is arranged on the inflatable inlet 4, the inner surface of the inflatable opening cover 9 is tightly attached to the outer surface of the inflatable inlet 4, an anti-lost belt 10 is arranged on the inflatable opening cover 9, the inflatable opening cover 9 is connected with the outer surface of the bag body 1 through the anti-lost belt 10, and a sealing gasket 11 is arranged on the inner surface of the top of the inflatable opening cover 9; the loss prevention band 10 prevents the inflation port cover 9 from being lost; the inner surface of the opening 2 is provided with a sealing clamp chain 12, the outer surface of the opening 2 is provided with a U-shaped clamp plate 13, the length of the U-shaped clamp plate 13 is the same as that of the opening 2, the outer surface of the U-shaped clamp plate 13 is provided with an anti-skid sheet 14, the inner surface of the U-shaped clamp plate 13 is provided with a groove 15, the groove 15 is arranged corresponding to the sealing clamp chain 12, and the inner surface of the groove 15 is tightly attached to the outer surface of the sealing clamp chain 12; the sealing clip chain 12 enables the bag body 1 to be reusable, reduces the production cost of merchants and the cost of customers, the U-shaped clip plate 13 increases the sealing effect of the sealing clip chain 12, avoids the phenomenon that the opening 2 is exploded after being extruded in transportation, so that the bag body 1 leaks air or fresh food is lost, the inner surface of the groove 15 is tightly attached to the outer surface of the sealing clip chain 12, and the sealing clip chain 12 is effectively prevented from being broken; at least two sealing clamp chains 12 are arranged, and every two adjacent sealing clamp chains 12 are arranged at intervals; at least two sealing clamp chains 12 are arranged, so that the sealing effect of the sealing clamp chains 12 is ensured; the sealing zipper 12 comprises a zipper concave strip 16 and a zipper convex strip 17, the zipper concave strip 16 is arranged on the inner surface of one side of the opening 2, the zipper convex strip 17 is arranged on the inner surface of the other side of the opening 2, and the zipper concave strip 16 is meshed with the zipper convex strip 17; the reinforcing ribs 5 comprise a plurality of longitudinal ribs 18 and a plurality of transverse ribs 19, and the longitudinal ribs 18 and the transverse ribs 19 are arranged in a crossed manner; the utility model avoids the deformation of the fresh food after the fresh food is extruded and collided in the transportation process, thereby avoiding the deformation and damage of the fresh food.

Example 8 of the utility model: a recoverable and fresh-keeping transport packaging bag comprises a bag body 1 and an opening 2, wherein an inner cavity 3 is arranged in the bag body 1, an inflation inlet 4 is arranged on the outer surface of the bag body 1, the inflation inlet 4 is communicated with the inner cavity 3, reinforcing ribs 5 are arranged on the inner surface of the bag body 1, the opening 2 is arranged on one side of the bag body 1, the bag body 1 comprises an outer bag 6 and a lining bag 7, the inner surface of the outer bag 6 is tightly attached to the outer surface of the lining bag 7, and the reinforcing ribs 5 are arranged on the inner surface of the outer bag 6; the inflation inlet 4 is filled with inert gas, fresh food can be delivered to customers without freezing, and the reinforcing ribs 5 prevent the fresh food from deforming and damaging due to deformation after the fresh food is extruded and collided in transportation; an inner bag 8 is arranged in the inner cavity of the bag body 1, and the inner bag 8 is made of polyethylene material; the fresh food can be placed in the inner bag 8, and then the inner package is placed in the inner cavity 3 for double protection to prevent the fresh food from going bad and rotten; the inflatable inlet 4 protrudes out of the upper surface of the bag body 1, an inflatable opening cover 9 is arranged on the inflatable inlet 4, the inner surface of the inflatable opening cover 9 is tightly attached to the outer surface of the inflatable inlet 4, an anti-lost belt 10 is arranged on the inflatable opening cover 9, the inflatable opening cover 9 is connected with the outer surface of the bag body 1 through the anti-lost belt 10, and a sealing gasket 11 is arranged on the inner surface of the top of the inflatable opening cover 9; the loss prevention band 10 prevents the inflation port cover 9 from being lost; the inner surface of the opening 2 is provided with a sealing clamp chain 12, the outer surface of the opening 2 is provided with a U-shaped clamp plate 13, the length of the U-shaped clamp plate 13 is the same as that of the opening 2, the outer surface of the U-shaped clamp plate 13 is provided with an anti-skid sheet 14, the inner surface of the U-shaped clamp plate 13 is provided with a groove 15, the groove 15 is arranged corresponding to the sealing clamp chain 12, and the inner surface of the groove 15 is tightly attached to the outer surface of the sealing clamp chain 12; the sealing clip chain 12 enables the bag body 1 to be reusable, reduces the production cost of merchants and the cost of customers, the U-shaped clip plate 13 increases the sealing effect of the sealing clip chain 12, avoids the phenomenon that the opening 2 is exploded after being extruded in transportation, so that the bag body 1 leaks air or fresh food is lost, the inner surface of the groove 15 is tightly attached to the outer surface of the sealing clip chain 12, and the sealing clip chain 12 is effectively prevented from being broken; at least two sealing clamp chains 12 are arranged, and every two adjacent sealing clamp chains 12 are arranged at intervals; at least two sealing clamp chains 12 are arranged, so that the sealing effect of the sealing clamp chains 12 is ensured; the sealing zipper 12 comprises a zipper concave strip 16 and a zipper convex strip 17, the zipper concave strip 16 is arranged on the inner surface of one side of the opening 2, the zipper convex strip 17 is arranged on the inner surface of the other side of the opening 2, and the zipper concave strip 16 is meshed with the zipper convex strip 17; the reinforcing ribs 5 comprise a plurality of longitudinal ribs 18 and a plurality of transverse ribs 19, and the longitudinal ribs 18 and the transverse ribs 19 are arranged in a crossed manner; the deformation of the fresh food due to extrusion collision in transportation is avoided, so that the fresh food is deformed and damaged; the outer bag 6 is made of canvas, rubber, polyethylene materials or fabrics, and the inner lining bag 7 is made of polyethylene materials; the outer bag 6 is wear-resistant and firm, and the inner lining bag 7 ensures that the filled inert gas does not leak.

Example 9 of the utility model: a recoverable and fresh-keeping transport packaging bag comprises a bag body 1 and an opening 2, wherein an inner cavity 3 is arranged in the bag body 1, an inflation inlet 4 is arranged on the outer surface of the bag body 1, the inflation inlet 4 is communicated with the inner cavity 3, reinforcing ribs 5 are arranged on the inner surface of the bag body 1, the opening 2 is arranged on one side of the bag body 1, the bag body 1 comprises an outer bag 6 and a lining bag 7, the inner surface of the outer bag 6 is tightly attached to the outer surface of the lining bag 7, and the reinforcing ribs 5 are arranged on the inner surface of the outer bag 6; the inflation inlet 4 is filled with inert gas, fresh food can be delivered to customers without freezing, and the reinforcing ribs 5 prevent the fresh food from deforming and damaging due to deformation after the fresh food is extruded and collided in transportation; an inner bag 8 is arranged in the inner cavity of the bag body 1, and the inner bag 8 is made of polyethylene material; the fresh food can be placed in the inner bag 8, and then the inner package is placed in the inner cavity 3 for double protection to prevent the fresh food from going bad and rotten; the inflatable inlet 4 protrudes out of the upper surface of the bag body 1, an inflatable opening cover 9 is arranged on the inflatable inlet 4, the inner surface of the inflatable opening cover 9 is tightly attached to the outer surface of the inflatable inlet 4, an anti-lost belt 10 is arranged on the inflatable opening cover 9, the inflatable opening cover 9 is connected with the outer surface of the bag body 1 through the anti-lost belt 10, and a sealing gasket 11 is arranged on the inner surface of the top of the inflatable opening cover 9; the loss prevention band 10 prevents the inflation port cover 9 from being lost; the inner surface of the opening 2 is provided with a sealing clamp chain 12, the outer surface of the opening 2 is provided with a U-shaped clamp plate 13, the length of the U-shaped clamp plate 13 is the same as that of the opening 2, the outer surface of the U-shaped clamp plate 13 is provided with an anti-skid sheet 14, the inner surface of the U-shaped clamp plate 13 is provided with a groove 15, the groove 15 is arranged corresponding to the sealing clamp chain 12, and the inner surface of the groove 15 is tightly attached to the outer surface of the sealing clamp chain 12; the sealing clip chain 12 enables the bag body 1 to be reusable, reduces the production cost of merchants and the cost of customers, the U-shaped clip plate 13 increases the sealing effect of the sealing clip chain 12, avoids the phenomenon that the opening 2 is exploded after being extruded in transportation, so that the bag body 1 leaks air or fresh food is lost, the inner surface of the groove 15 is tightly attached to the outer surface of the sealing clip chain 12, and the sealing clip chain 12 is effectively prevented from being broken; at least two sealing clamp chains 12 are arranged, and every two adjacent sealing clamp chains 12 are arranged at intervals; two sealing clamp chains 12 are arranged, so that the sealing effect of the sealing clamp chains 12 is ensured; the sealing zipper 12 comprises a zipper concave strip 16 and a zipper convex strip 17, the zipper concave strip 16 is arranged on the inner surface of one side of the opening 2, the zipper convex strip 17 is arranged on the inner surface of the other side of the opening 2, and the zipper concave strip 16 is meshed with the zipper convex strip 17; the reinforcing ribs 5 comprise a plurality of longitudinal ribs 18 and a plurality of transverse ribs 19, and the longitudinal ribs 18 and the transverse ribs 19 are arranged in a crossed manner; the deformation of the fresh food due to extrusion collision in transportation is avoided, so that the fresh food is deformed and damaged; the outer bag 6 is made of canvas, and the inner lining bag 7 is made of polyethylene material; the outer bag 6 is wear-resistant and firm, and the inner lining bag 7 ensures that the filled inert gas does not leak.

Example 10 of the present invention: a recoverable and fresh-keeping transport packaging bag comprises a bag body 1 and an opening 2, wherein an inner cavity 3 is arranged in the bag body 1, an inflation inlet 4 is arranged on the outer surface of the bag body 1, the inflation inlet 4 is communicated with the inner cavity 3, reinforcing ribs 5 are arranged on the inner surface of the bag body 1, the opening 2 is arranged on one side of the bag body 1, the bag body 1 comprises an outer bag 6 and a lining bag 7, the inner surface of the outer bag 6 is tightly attached to the outer surface of the lining bag 7, and the reinforcing ribs 5 are arranged on the inner surface of the outer bag 6; the inflation inlet 4 is filled with inert gas, fresh food can be delivered to customers without freezing, and the reinforcing ribs 5 prevent the fresh food from deforming and damaging due to deformation after the fresh food is extruded and collided in transportation; an inner bag 8 is arranged in the inner cavity of the bag body 1, and the inner bag 8 is made of polyethylene material; the fresh food can be placed in the inner bag 8, and then the inner package is placed in the inner cavity 3 for double protection to prevent the fresh food from going bad and rotten; the inflatable inlet 4 protrudes out of the upper surface of the bag body 1, an inflatable opening cover 9 is arranged on the inflatable inlet 4, the inner surface of the inflatable opening cover 9 is tightly attached to the outer surface of the inflatable inlet 4, an anti-lost belt 10 is arranged on the inflatable opening cover 9, the inflatable opening cover 9 is connected with the outer surface of the bag body 1 through the anti-lost belt 10, and a sealing gasket 11 is arranged on the inner surface of the top of the inflatable opening cover 9; the loss prevention band 10 prevents the inflation port cover 9 from being lost; the inner surface of the opening 2 is provided with a sealing clamp chain 12, the outer surface of the opening 2 is provided with a U-shaped clamp plate 13, the length of the U-shaped clamp plate 13 is the same as that of the opening 2, the outer surface of the U-shaped clamp plate 13 is provided with an anti-skid sheet 14, the inner surface of the U-shaped clamp plate 13 is provided with a groove 15, the groove 15 is arranged corresponding to the sealing clamp chain 12, and the inner surface of the groove 15 is tightly attached to the outer surface of the sealing clamp chain 12; the sealing clip chain 12 enables the bag body 1 to be reusable, reduces the production cost of merchants and the cost of customers, the U-shaped clip plate 13 increases the sealing effect of the sealing clip chain 12, avoids the phenomenon that the opening 2 is exploded after being extruded in transportation, so that the bag body 1 leaks air or fresh food is lost, the inner surface of the groove 15 is tightly attached to the outer surface of the sealing clip chain 12, and the sealing clip chain 12 is effectively prevented from being broken; at least two sealing clamp chains 12 are arranged, and every two adjacent sealing clamp chains 12 are arranged at intervals; three sealing clamp chains 12 are arranged, so that the sealing effect of the sealing clamp chains 12 is ensured; the sealing zipper 12 comprises a zipper concave strip 16 and a zipper convex strip 17, the zipper concave strip 16 is arranged on the inner surface of one side of the opening 2, the zipper convex strip 17 is arranged on the inner surface of the other side of the opening 2, and the zipper concave strip 16 is meshed with the zipper convex strip 17; the reinforcing ribs 5 comprise a plurality of longitudinal ribs 18 and a plurality of transverse ribs 19, and the longitudinal ribs 18 and the transverse ribs 19 are arranged in a crossed manner; the deformation of the fresh food due to extrusion collision in transportation is avoided, so that the fresh food is deformed and damaged; the outer bag 6 is made of rubber, and the inner lining bag 7 is made of polyethylene material; the outer bag 6 is wear-resistant and firm, and the inner lining bag 7 ensures that the filled inert gas does not leak.

Example 11 of the utility model: a recoverable and fresh-keeping transport packaging bag comprises a bag body 1 and an opening 2, wherein an inner cavity 3 is arranged in the bag body 1, an inflation inlet 4 is arranged on the outer surface of the bag body 1, the inflation inlet 4 is communicated with the inner cavity 3, reinforcing ribs 5 are arranged on the inner surface of the bag body 1, the opening 2 is arranged on one side of the bag body 1, the bag body 1 comprises an outer bag 6 and a lining bag 7, the inner surface of the outer bag 6 is tightly attached to the outer surface of the lining bag 7, and the reinforcing ribs 5 are arranged on the inner surface of the outer bag 6; the inflation inlet 4 is filled with inert gas, fresh food can be delivered to customers without freezing, and the reinforcing ribs 5 prevent the fresh food from deforming and damaging due to deformation after the fresh food is extruded and collided in transportation; an inner bag 8 is arranged in the inner cavity of the bag body 1, and the inner bag 8 is made of polyethylene material; the fresh food can be placed in the inner bag 8, and then the inner package is placed in the inner cavity 3 for double protection to prevent the fresh food from going bad and rotten; the inflatable inlet 4 protrudes out of the upper surface of the bag body 1, an inflatable opening cover 9 is arranged on the inflatable inlet 4, the inner surface of the inflatable opening cover 9 is tightly attached to the outer surface of the inflatable inlet 4, an anti-lost belt 10 is arranged on the inflatable opening cover 9, the inflatable opening cover 9 is connected with the outer surface of the bag body 1 through the anti-lost belt 10, and a sealing gasket 11 is arranged on the inner surface of the top of the inflatable opening cover 9; the loss prevention band 10 prevents the inflation port cover 9 from being lost; the inner surface of the opening 2 is provided with a sealing clamp chain 12, the outer surface of the opening 2 is provided with a U-shaped clamp plate 13, the length of the U-shaped clamp plate 13 is the same as that of the opening 2, the outer surface of the U-shaped clamp plate 13 is provided with an anti-skid sheet 14, the inner surface of the U-shaped clamp plate 13 is provided with a groove 15, the groove 15 is arranged corresponding to the sealing clamp chain 12, and the inner surface of the groove 15 is tightly attached to the outer surface of the sealing clamp chain 12; the sealing clip chain 12 enables the bag body 1 to be reusable, reduces the production cost of merchants and the cost of customers, the U-shaped clip plate 13 increases the sealing effect of the sealing clip chain 12, avoids the phenomenon that the opening 2 is exploded after being extruded in transportation, so that the bag body 1 leaks air or fresh food is lost, the inner surface of the groove 15 is tightly attached to the outer surface of the sealing clip chain 12, and the sealing clip chain 12 is effectively prevented from being broken; at least two sealing clamp chains 12 are arranged, and every two adjacent sealing clamp chains 12 are arranged at intervals; the four sealing clamp chains 12 are arranged, so that the sealing effect of the sealing clamp chains 12 is ensured; the sealing zipper 12 comprises a zipper concave strip 16 and a zipper convex strip 17, the zipper concave strip 16 is arranged on the inner surface of one side of the opening 2, the zipper convex strip 17 is arranged on the inner surface of the other side of the opening 2, and the zipper concave strip 16 is meshed with the zipper convex strip 17; the reinforcing ribs 5 comprise a plurality of longitudinal ribs 18 and a plurality of transverse ribs 19, and the longitudinal ribs 18 and the transverse ribs 19 are arranged in a crossed manner; the deformation of the fresh food due to extrusion collision in transportation is avoided, so that the fresh food is deformed and damaged; the outer bag 6 is made of polyethylene material, and the inner lining bag 7 is made of polyethylene material; the outer bag 6 is wear-resistant and firm, and the inner lining bag 7 ensures that the filled inert gas does not leak.

Example 12 of the present invention: a recoverable and fresh-keeping transport packaging bag comprises a bag body 1 and an opening 2, wherein an inner cavity 3 is arranged in the bag body 1, an inflation inlet 4 is arranged on the outer surface of the bag body 1, the inflation inlet 4 is communicated with the inner cavity 3, reinforcing ribs 5 are arranged on the inner surface of the bag body 1, the opening 2 is arranged on one side of the bag body 1, the bag body 1 comprises an outer bag 6 and a lining bag 7, the inner surface of the outer bag 6 is tightly attached to the outer surface of the lining bag 7, and the reinforcing ribs 5 are arranged on the inner surface of the outer bag 6; the inflation inlet 4 is filled with inert gas, fresh food can be delivered to customers without freezing, and the reinforcing ribs 5 prevent the fresh food from deforming and damaging due to deformation after the fresh food is extruded and collided in transportation; an inner bag 8 is arranged in the inner cavity of the bag body 1, and the inner bag 8 is made of polyethylene material; the fresh food can be placed in the inner bag 8, and then the inner package is placed in the inner cavity 3 for double protection to prevent the fresh food from going bad and rotten; the inflatable inlet 4 protrudes out of the upper surface of the bag body 1, an inflatable opening cover 9 is arranged on the inflatable inlet 4, the inner surface of the inflatable opening cover 9 is tightly attached to the outer surface of the inflatable inlet 4, an anti-lost belt 10 is arranged on the inflatable opening cover 9, the inflatable opening cover 9 is connected with the outer surface of the bag body 1 through the anti-lost belt 10, and a sealing gasket 11 is arranged on the inner surface of the top of the inflatable opening cover 9; the loss prevention band 10 prevents the inflation port cover 9 from being lost; the inner surface of the opening 2 is provided with a sealing clamp chain 12, the outer surface of the opening 2 is provided with a U-shaped clamp plate 13, the length of the U-shaped clamp plate 13 is the same as that of the opening 2, the outer surface of the U-shaped clamp plate 13 is provided with an anti-skid sheet 14, the inner surface of the U-shaped clamp plate 13 is provided with a groove 15, the groove 15 is arranged corresponding to the sealing clamp chain 12, and the inner surface of the groove 15 is tightly attached to the outer surface of the sealing clamp chain 12; the sealing clip chain 12 enables the bag body 1 to be reusable, reduces the production cost of merchants and the cost of customers, the U-shaped clip plate 13 increases the sealing effect of the sealing clip chain 12, avoids the phenomenon that the opening 2 is exploded after being extruded in transportation, so that the bag body 1 leaks air or fresh food is lost, the inner surface of the groove 15 is tightly attached to the outer surface of the sealing clip chain 12, and the sealing clip chain 12 is effectively prevented from being broken; at least two sealing clamp chains 12 are arranged, and every two adjacent sealing clamp chains 12 are arranged at intervals; two sealing clamp chains 12 are arranged, so that the sealing effect of the sealing clamp chains 12 is ensured; the sealing zipper 12 comprises a zipper concave strip 16 and a zipper convex strip 17, the zipper concave strip 16 is arranged on the inner surface of one side of the opening 2, the zipper convex strip 17 is arranged on the inner surface of the other side of the opening 2, and the zipper concave strip 16 is meshed with the zipper convex strip 17; the reinforcing ribs 5 comprise a plurality of longitudinal ribs 18 and a plurality of transverse ribs 19, and the longitudinal ribs 18 and the transverse ribs 19 are arranged in a crossed manner; the deformation of the fresh food due to extrusion collision in transportation is avoided, so that the fresh food is deformed and damaged; the outer bag 6 is made of fabric, and the inner lining bag 7 is made of polyethylene material; the outer bag 6 is wear-resistant and firm, and the inner lining bag 7 ensures that the filled inert gas does not leak.

Example 13 of the utility model: a recoverable and fresh-keeping transport packaging bag comprises a bag body 1 and an opening 2, wherein an inner cavity 3 is arranged in the bag body 1, an inflation inlet 4 is arranged on the outer surface of the bag body 1, the inflation inlet 4 is communicated with the inner cavity 3, reinforcing ribs 5 are arranged on the inner surface of the bag body 1, the opening 2 is arranged on one side of the bag body 1, the bag body 1 comprises an outer bag 6 and a lining bag 7, the inner surface of the outer bag 6 is tightly attached to the outer surface of the lining bag 7, and the reinforcing ribs 5 are arranged on the inner surface of the outer bag 6; the inflation inlet 4 is filled with inert gas, fresh food can be delivered to customers without freezing, and the reinforcing ribs 5 prevent the fresh food from deforming and damaging due to deformation after the fresh food is extruded and collided in transportation; an inner bag 8 is arranged in the inner cavity of the bag body 1, and the inner bag 8 is made of polyethylene material; the fresh food can be placed in the inner bag 8, and then the inner package is placed in the inner cavity 3 for double protection to prevent the fresh food from going bad and rotten; the inflatable inlet 4 protrudes out of the upper surface of the bag body 1, an inflatable opening cover 9 is arranged on the inflatable inlet 4, the inner surface of the inflatable opening cover 9 is tightly attached to the outer surface of the inflatable inlet 4, an anti-lost belt 10 is arranged on the inflatable opening cover 9, the inflatable opening cover 9 is connected with the outer surface of the bag body 1 through the anti-lost belt 10, and a sealing gasket 11 is arranged on the inner surface of the top of the inflatable opening cover 9; the loss prevention band 10 prevents the inflation port cover 9 from being lost; the reinforcing ribs 5 comprise a plurality of longitudinal ribs 18 and a plurality of transverse ribs 19, and the longitudinal ribs 18 and the transverse ribs 19 are arranged in a crossed manner; the deformation of the fresh food due to extrusion collision in transportation is avoided, so that the fresh food is deformed and damaged; the outer bag 6 is made of canvas, rubber, polyethylene materials or fabrics, and the inner lining bag 7 is made of polyethylene materials; the outer bag 6 is wear-resistant and firm, and the inner lining bag 7 ensures that the filled inert gas does not leak; the opening 2 adopts a completely closed seal or a hot-melting closed seal.

Example 14 of the present invention: a recoverable and fresh-keeping transport packaging bag comprises a bag body 1 and an opening 2, wherein an inner cavity 3 is arranged in the bag body 1, an inflation inlet 4 is arranged on the outer surface of the bag body 1, the inflation inlet 4 is communicated with the inner cavity 3, reinforcing ribs 5 are arranged on the inner surface of the bag body 1, the opening 2 is arranged on one side of the bag body 1, the bag body 1 comprises an outer bag 6 and a lining bag 7, the inner surface of the outer bag 6 is tightly attached to the outer surface of the lining bag 7, and the reinforcing ribs 5 are arranged on the inner surface of the outer bag 6; the inflation inlet 4 is filled with inert gas, fresh food can be delivered to customers without freezing, and the reinforcing ribs 5 prevent the fresh food from deforming and damaging due to deformation after the fresh food is extruded and collided in transportation; an inner bag 8 is arranged in the inner cavity of the bag body 1, and the inner bag 8 is made of polyethylene material; the fresh food can be placed in the inner bag 8, and then the inner package is placed in the inner cavity 3 for double protection to prevent the fresh food from going bad and rotten; the inflatable inlet 4 protrudes out of the upper surface of the bag body 1, an inflatable opening cover 9 is arranged on the inflatable inlet 4, the inner surface of the inflatable opening cover 9 is tightly attached to the outer surface of the inflatable inlet 4, an anti-lost belt 10 is arranged on the inflatable opening cover 9, the inflatable opening cover 9 is connected with the outer surface of the bag body 1 through the anti-lost belt 10, and a sealing gasket 11 is arranged on the inner surface of the top of the inflatable opening cover 9; the loss prevention band 10 prevents the inflation port cover 9 from being lost; the reinforcing ribs 5 comprise a plurality of longitudinal ribs 18 and a plurality of transverse ribs 19, and the longitudinal ribs 18 and the transverse ribs 19 are arranged in a crossed manner; the deformation of the fresh food due to extrusion collision in transportation is avoided, so that the fresh food is deformed and damaged; the outer bag 6 is made of canvas, and the inner lining bag 7 is made of polyethylene material; the outer bag 6 is wear-resistant and firm, and the inner lining bag 7 ensures that the filled inert gas does not leak; the opening 2 adopts a completely closed seal.

Example 15 of the utility model: a recoverable and fresh-keeping transport packaging bag comprises a bag body 1 and an opening 2, wherein an inner cavity 3 is arranged in the bag body 1, an inflation inlet 4 is arranged on the outer surface of the bag body 1, the inflation inlet 4 is communicated with the inner cavity 3, reinforcing ribs 5 are arranged on the inner surface of the bag body 1, the opening 2 is arranged on one side of the bag body 1, the bag body 1 comprises an outer bag 6 and a lining bag 7, the inner surface of the outer bag 6 is tightly attached to the outer surface of the lining bag 7, and the reinforcing ribs 5 are arranged on the inner surface of the outer bag 6; the inflation inlet 4 is filled with inert gas, fresh food can be delivered to customers without freezing, and the reinforcing ribs 5 prevent the fresh food from deforming and damaging due to deformation after the fresh food is extruded and collided in transportation; an inner bag 8 is arranged in the inner cavity of the bag body 1, and the inner bag 8 is made of polyethylene material; the fresh food can be placed in the inner bag 8, and then the inner package is placed in the inner cavity 3 for double protection to prevent the fresh food from going bad and rotten; the inflatable inlet 4 protrudes out of the upper surface of the bag body 1, an inflatable opening cover 9 is arranged on the inflatable inlet 4, the inner surface of the inflatable opening cover 9 is tightly attached to the outer surface of the inflatable inlet 4, an anti-lost belt 10 is arranged on the inflatable opening cover 9, the inflatable opening cover 9 is connected with the outer surface of the bag body 1 through the anti-lost belt 10, and a sealing gasket 11 is arranged on the inner surface of the top of the inflatable opening cover 9; the loss prevention band 10 prevents the inflation port cover 9 from being lost; the reinforcing ribs 5 comprise a plurality of longitudinal ribs 18 and a plurality of transverse ribs 19, and the longitudinal ribs 18 and the transverse ribs 19 are arranged in a crossed manner; the deformation of the fresh food due to extrusion collision in transportation is avoided, so that the fresh food is deformed and damaged; the outer bag 6 is made of polyethylene material, and the inner lining bag 7 is made of polyethylene material; the outer bag 6 is wear-resistant and firm, and the inner lining bag 7 ensures that the filled inert gas does not leak; the opening 2 is sealed in a hot melting closed manner.

The working principle of one embodiment of the utility model is as follows: when the food filling machine works, fresh food is firstly placed into the inner bag 8, inert gas is filled into the inner bag 8, then the inner bag 8 is sealed, the sealed inner bag 8 is placed into the inner cavity 3, then the clip chain concave strips 18 are meshed with the clip chain convex strips 19, then the U-shaped clip plate 9 is clipped, the inner surface of the groove 11 is tightly attached to the outer surface of the sealing clip chain 6, the two ends of the U-shaped clip plate 9 are flush with the two ends of the opening 2, finally, the inert gas is filled into the inflating inlet 4, the inflating inlet cover 12 is covered, and the inner surface of the inflating inlet cover 12 is tightly attached to the outer surface of the inflating inlet 4.

Claims

1. The utility model provides a recoverable, fresh-keeping transportation wrapping bag, includes bag body (1) and opening (2), its characterized in that, be provided with interior cavity (3) in bag body (1), the surface of bag body (1) is provided with aerifys entry (4), aerify entry (4) and interior cavity (3) intercommunication, the internal surface of bag body (1) is provided with strengthening rib strip (5), and one side at bag body (1) is arranged in opening (2), and bag body (1) is including outer bag (6) and interior lining bag (7), the internal surface of outer bag (6) closely laminates with the surface of interior lining bag (7), and strengthening rib strip (5) are arranged on the internal surface of outer bag (6).

2. The recyclable, fresh-keeping transport package bag of claim 1, characterized in that an inner bag (8) is arranged in the inner cavity of the bag body (1), and the inner bag (8) is made of polyethylene material.

3. A recyclable, fresh-keeping transport package bag according to claim 1, characterized in that the inflation inlet (4) protrudes from the upper surface of the bag body (1), the inflation inlet (4) is provided with an inflation flap (9), the inner surface of the inflation flap (9) is closely attached to the outer surface of the inflation inlet (4), the inflation flap (9) is provided with an anti-lost belt (10), the inflation flap (9) is connected to the outer surface of the bag body (1) through the anti-lost belt (10), and the top inner surface of the inflation flap (9) is provided with a sealing pad (11).

4. A recyclable, fresh-keeping transport package bag according to claim 1, characterized in that the inner surface of the opening (2) is provided with a sealing zipper (12), the outer surface of the opening (2) is provided with a U-shaped clamp plate (13), the length of the U-shaped clamp plate (13) is the same as that of the opening (2), the outer surface of the U-shaped clamp plate (13) is provided with a non-slip sheet (14), the inner surface of the U-shaped clamp plate (13) is provided with a groove (15), the groove (15) is arranged corresponding to the sealing zipper (12), and the inner surface of the groove (15) is tightly attached to the outer surface of the sealing zipper (12).

5. A recyclable, fresh keeping transport package according to claim 4, characterized in that the closure zipper (12) is provided in at least two, adjacent two closure zipper (12) being spaced apart.

6. A recyclable, fresh keeping transport package according to claim 4, characterized in that the closure zipper (12) comprises a zipper recess (16) and a zipper protrusion (17), the zipper recess (16) being arranged on the inner surface of one side of the opening (2), the zipper protrusion (17) being arranged on the inner surface of the other side of the opening (2), the zipper recess (16) engaging with the zipper protrusion (17).

7. A returnable, fresh keeping shipping package as defined in claim 1, wherein said reinforcing ribs (5) comprise a plurality of longitudinal ribs (18) and a plurality of transverse ribs (19), the plurality of longitudinal ribs (18) being arranged crosswise to the plurality of transverse ribs (19).

8. A recyclable, fresh keeping transport package according to claim 1, characterized in that the outer bag (6) is canvas, rubber, polyethylene or fabric and the inner bag (7) is polyethylene.

9. A recyclable, fresh keeping transport package according to claim 1, characterized in that the opening (2) is a completely closed closure or a hot melt closed closure.