CN211055729U - Square-opening slotting double-channel article packaging bag - Google Patents
Square-opening slotting double-channel article packaging bag Download PDFInfo
- Publication number
- CN211055729U CN211055729U CN201921881119.9U CN201921881119U CN211055729U CN 211055729 U CN211055729 U CN 211055729U CN 201921881119 U CN201921881119 U CN 201921881119U CN 211055729 U CN211055729 U CN 211055729U
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- Prior art keywords
- bag
- bag body
- packaging bag
- square
- mounting groove
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 68
- 238000007789 sealing Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 6
- 238000012856 packing Methods 0.000 abstract description 12
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000009461 vacuum packaging Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 description 17
- 239000007789 gas Substances 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000010923 used plastic bag Substances 0.000 description 1
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Abstract
The utility model discloses a packing technical field's a square mouth fluting double entry article wrapping bag, include: packaging the mixture in a bag; an inner bag inside the outer bag, a top portion of the inner bag extending through a top portion of the outer bag, the inner bag sealed between the top portion of the inner bag and the top portion of the outer bag, the outer bag comprising: an outer packaging bag body; the first mounting groove is formed in the top of the outer packaging bag body and communicated with the interior of the outer packaging bag body; the second mounting groove is formed in the top of the left side of the outer packaging bag and is communicated with the interior of the outer packaging bag body; air inlet pipe, the utility model discloses convenient operation is swift, can play the effect of buffering to the article of packing to can carry out vacuum packaging to article.
Description
Technical Field
The utility model relates to a wrapping bag technical field specifically is a square-mouth fluting double entry article wrapping bag.
Background
The packaging bag is a bag for packaging various articles, so that the goods are convenient to transport and easy to store in the production flow process. Is widely used in daily life and industrial production. Actual figures show that 80% of used plastic bags are finally transported to a garbage piling field area for treatment like ordinary garbage, and only seven percent of the plastic is recycled.
The medical packaging bag is composed of a piece of face paper and a plastic composite film, is used for packaging medical instruments to be sterilized, belongs to the initial inner packaging of products, and the paper surface of the packaging bag is generally required to be printed with relevant information of manufacturers of the medical instruments or the products, and the printing area is not more than 50% according to EN 868-5. The other names are sterilization packaging bags, disinfection packaging bags, medical packaging bags and medical paper-plastic bags.
The existing medical packaging bag is characterized in that articles to be packaged are placed in the inner layer bag, then the inner layer bag and the outer layer bag are respectively vacuumized, the operation is complex, the vacuumized packaging bags are tightened together, the articles placed in the inner layer cannot be buffered, and the articles are easily damaged in the collision process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a square mouth fluting double item wrapping bag to solve the current double-deck wrapping bag that proposes in the above-mentioned background art and to place the article that need the packing in with the inlayer bag, the evacuation is carried out to inlayer bag and outer bag respectively to the subdividing, complex operation, and the wrapping bag of evacuation contracts together, can't cushion the article of placing in the inlayer, causes the problem of damage to article easily at the collision in-process.
In order to achieve the above object, the utility model provides a following technical scheme: a square-mouth grooved dual lane item package comprising:
packaging the mixture in a bag;
an inner bag inside the outer bag, a top portion of the inner bag extending through a top portion of the outer bag, and a seal between the top portion of the inner bag and the top portion of the outer bag.
Preferably, the overwrap bag comprises:
an outer packaging bag body;
the first mounting groove is formed in the top of the outer packaging bag body and communicated with the interior of the outer packaging bag body;
the second mounting groove is formed in the top of the left side of the outer packaging bag body and is communicated with the interior of the outer packaging bag body;
the air inlet pipeline is arranged at the top of the right side of the outer packaging bag body and is communicated with the interior of the outer packaging bag body;
the outer packing bag body is provided with an air outlet pipeline, the air outlet pipeline is arranged at the bottom of the right side of the outer packing bag body, the air outlet pipeline is communicated with the inside of the outer packing bag body, and the structure of the air outlet pipeline is the same as that of the air inlet pipeline.
Preferably, the air intake duct includes:
an air intake duct body;
the first sealing cover is installed on the outer side of the air inlet pipeline body through threaded connection.
Preferably, the inner package comprises:
an inner packaging bag body;
the square opening slot is arranged at the top of the right side of the inner packaging bag body, and the square opening slot and the inner packaging bag body are integrally processed;
and the exhaust pipeline is arranged at the top of the left side of the inner packaging bag body and communicated with the inside of the inner packaging bag body.
Preferably, the exhaust duct includes:
an exhaust duct body;
and the second sealing cover is installed on the outer side of the exhaust pipeline body through threaded connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has convenient and fast operation, can play a role of buffering the packaged goods, can carry out vacuum packaging on the goods, unscrew the first sealing cover, unscrew the sealing cover on the air outlet pipeline and unscrew the second sealing cover, connect the air inlet pipeline body with the air pump, pump air in the external packaging bag body through the cooperation of the air pump and the air inlet pipeline body, the air pumped in the external packaging bag body is inert gas, and connect the air outlet pipeline with the gas sensor, the air in the external packaging bag body flows from the air outlet pipeline until detecting the inert gas pumped in the external packaging bag body, when the gas sensor detects the inert gas, the gas sensor is detached and the sealing cover on the air outlet pipeline is installed on the air outlet pipeline until the external packaging bag body is filled with the inert gas, the external packaging bag body is propped up through the inert gas, play a role of buffering the internal packaging bag through the inert gas in the external packaging bag body, and inert gas can extrude the internal packaging bag body when the external packaging bag body silts up, and the inside air of internal packaging bag body is discharged through the exhaust duct body, and through inert gas's extrusion with the inside gaseous evacuation of internal packaging bag body, at this internal vacuum that forms of wrapping bag, can be used for permanent storage article.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the outer packing bag of the present invention;
FIG. 3 is a schematic view of the structure of the air inlet duct of the present invention;
FIG. 4 is a schematic view of the inner packing bag of the present invention;
fig. 5 is a schematic view of the structure of the exhaust duct of the present invention.
In the figure: 100 outer packing bag, 110 outer packing bag body, 120 first mounting groove, 130 second mounting groove, 140 air inlet pipeline, 141 air inlet pipeline body, 142 first sealing cover, 150 air outlet pipeline, 200 inner packing bag, 210 inner packing bag body, 220 square opening slot, 230 air outlet pipeline, 231 air outlet pipeline body and 232 second sealing cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a square-mouth slotting double-channel article packaging bag which is convenient and rapid to operate, can buffer packaged articles, can carry out vacuum packaging on the articles, and please refer to fig. 1, comprising an outer packaging bag 100 and an inner packaging bag 200;
referring to fig. 1, 2 and 3, the overwrap bag 100 includes:
indicators are coated on the left and right sides of the bottoms of the front and rear walls on the inner side of the outer bag body 110, and the existence of leakage of the articles contained in the inner bag 200 is observed through the indicators;
the first mounting groove 120 is formed at the top of the overwrap bag body 110, and the first mounting groove 120 is communicated with the interior of the overwrap bag body 110;
the second mounting groove 130 is formed at the top of the left side of the overwrap bag body 110, and the second mounting groove 130 is communicated with the interior of the overwrap bag body 110;
the air inlet duct 140 is installed at the top of the right side of the exterior pouch body 110, the air inlet duct 140 is communicated with the inside of the exterior pouch body 110, and the air inlet duct 140 includes:
an intake duct body 141;
the first sealing cover 142 is installed at the outside of the air intake duct body 141 by screw connection;
the air outlet pipe 150 is installed at the bottom of the right side of the outer packaging bag body 110, the air outlet pipe 150 is communicated with the inside of the outer packaging bag body 110, the structure of the air outlet pipe 150 is the same as that of the air inlet pipe 140, when in use, the first sealing cover 142 is screwed down, the air inlet pipe body 141 is connected with the air pump, the air is pumped into the outer packaging bag body 110 through the matching of the air pump and the air inlet pipe body 141, the air pumped into the outer packaging bag body 110 is inert gas, the sealing cover on the air outlet pipe 150 is screwed down, the air outlet pipe 150 is connected with the gas sensor, the air in the outer packaging bag body 110 flows through the air outlet pipe 150 until the inert gas pumped into the outer packaging bag body 110 is detected, when the gas sensor detects the inert gas, the gas sensor is dismounted and the sealing cover on the air outlet pipe 150 is installed on the air outlet pipe 150 until the outer packaging bag body, the outer pouch body 110 is supported by the inert gas, the inner pouch 200 is buffered by the inert gas in the outer pouch body 110, and the inner pouch 200 is squeezed by the inert gas in the outer pouch body 110 to discharge the air in the inner pouch 200, thereby forming a vacuum in the inner pouch 200;
referring to fig. 1, 4 and 5, the inner bag 200 is inside the outer bag 100, the top of the inner bag 200 penetrates the top of the outer bag 100, and the sealing process is performed between the top of the inner bag 200 and the top of the outer bag 100, and the inner bag 200 includes:
articles are placed in the inner bag body 210, the top of the inner bag body 210 is heat-sealed, indicators are coated on the left side and the right side of the bottom of the front surface and the rear surface of the inner bag body 210, the position of the indicator on the inner bag body 210 corresponds to the position of the indicator on the outer bag body 110, and the article contained in the inner bag body 210 is observed to be leaked or not through the indicators;
the square opening slot 220 is arranged at the top of the right side of the inner packaging bag body 210, the square opening slot 220 and the inner packaging bag body 210 are integrally processed, the square opening slot 220 is arranged at the lower end of the heat seal, when the heat seal packaging bag is used, a thumb is inserted into the square opening slot 220, and the heat seal can be easily torn off by picking the thumb upwards with force;
the exhaust duct 230 is installed at the top of the left side of the inner bag body 210, the exhaust duct 230 communicates with the inside of the inner bag body 210, and the exhaust duct 230 includes:
the exhaust pipe body 231 penetrates through the second installation groove 130, and sealing treatment is performed between the exhaust pipe body 231 and the second installation groove 130;
the outside at exhaust duct body 231 is installed through threaded connection to second sealed lid 232, the outside at outer wrapping bag body 110 is sealed to second sealed lid 232, in use, with second sealed lid 232 unscrewing, outer wrapping bag body 110's inside is at the in-process of filling inert gas, inert gas can extrude inner wrapping bag body 210 when outer wrapping bag body 110 silts up, the inside air of inner wrapping bag body 210 discharges through exhaust duct body 231, the inside gaseous evacuation of inner wrapping bag body 210 through inert gas's extrusion, form the vacuum in wrapping bag body 210, can be used for permanent storage article.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a two pass article wrapping bags of square-mouth fluting which characterized in that: the method comprises the following steps:
an overwrap bag (100);
an inner bag (200), said inner bag (200) being inside said outer bag (100), a top of said inner bag (200) extending through a top of said outer bag (100), said inner bag (200) being sealed between said top of said inner bag (200) and said top of said outer bag (100).
2. The square-mouth grooved double-channel article packaging bag according to claim 1, wherein: the overwrap bag (100) comprises:
an overwrap bag body (110);
a first mounting groove (120), wherein the first mounting groove (120) is opened at the top of the outer packaging bag body (110), and the first mounting groove (120) is communicated with the interior of the outer packaging bag body (110);
a second mounting groove (130), wherein the second mounting groove (130) is opened at the top of the left side of the overwrap bag body (110), and the second mounting groove (130) is communicated with the interior of the overwrap bag body (110);
an air inlet duct (140), the air inlet duct (140) being mounted on a right top of the overwrap bag body (110), the air inlet duct (140) communicating with an interior of the overwrap bag body (110);
the outer packaging bag comprises an air outlet pipeline (150), the air outlet pipeline (150) is installed at the bottom of the right side of the outer packaging bag body (110), the air outlet pipeline (150) is communicated with the inside of the outer packaging bag body (110), and the structure of the air outlet pipeline (150) is the same as that of the air inlet pipeline (140).
3. The square-mouth grooved double-channel article packaging bag according to claim 2, wherein: the intake duct (140) includes:
an intake duct body (141);
a first sealing cover (142), the first sealing cover (142) being installed at an outer side of the air intake duct body (141) by a screw connection.
4. The square-mouth grooved double-channel article packaging bag according to claim 1, wherein: the inner bag (200) comprising:
an inner bag body (210);
the square-mouth slot (220) is formed in the top of the right side of the inner packaging bag body (210), and the square-mouth slot (220) and the inner packaging bag body (210) are integrally processed;
and an exhaust duct (230), wherein the exhaust duct (230) is installed at the top of the left side of the inner bag body (210), and the exhaust duct (230) is communicated with the inside of the inner bag body (210).
5. The square-mouth grooved double-channel article packaging bag according to claim 4, wherein: the exhaust duct (230) comprises:
an exhaust duct body (231);
a second sealing cover (232), wherein the second sealing cover (232) is installed on the outer side of the exhaust pipeline body (231) through threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921881119.9U CN211055729U (en) | 2019-11-04 | 2019-11-04 | Square-opening slotting double-channel article packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921881119.9U CN211055729U (en) | 2019-11-04 | 2019-11-04 | Square-opening slotting double-channel article packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211055729U true CN211055729U (en) | 2020-07-21 |
Family
ID=71594788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921881119.9U Expired - Fee Related CN211055729U (en) | 2019-11-04 | 2019-11-04 | Square-opening slotting double-channel article packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211055729U (en) |
-
2019
- 2019-11-04 CN CN201921881119.9U patent/CN211055729U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 239300 Anhui Tianchang Chuzhou City Ye Shan Industrial Park Patentee after: Tianchang Jiarui medical materials Co.,Ltd. Address before: 239300 Anhui Tianchang Chuzhou City Ye Shan Industrial Park Patentee before: TIANCHANG JIARUI PACKAGING MATERIAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 |