CN220375214U - High-barrier EPE packaging bag - Google Patents
High-barrier EPE packaging bag Download PDFInfo
- Publication number
- CN220375214U CN220375214U CN202321498489.0U CN202321498489U CN220375214U CN 220375214 U CN220375214 U CN 220375214U CN 202321498489 U CN202321498489 U CN 202321498489U CN 220375214 U CN220375214 U CN 220375214U
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- Prior art keywords
- layer
- bag
- wrapping bag
- strip
- epe
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 31
- 239000004677 Nylon Substances 0.000 claims abstract description 21
- 229920001778 nylon Polymers 0.000 claims abstract description 21
- 229920000742 Cotton Polymers 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000010030 laminating Methods 0.000 claims description 22
- 239000002390 adhesive tape Substances 0.000 claims description 20
- 230000004888 barrier function Effects 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 13
- 229920001328 Polyvinylidene chloride Polymers 0.000 claims description 4
- 238000005187 foaming Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 239000005033 polyvinylidene chloride Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000006260 foam Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 9
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 101000576320 Homo sapiens Max-binding protein MNT Proteins 0.000 description 3
- 229920006121 Polyxylylene adipamide Polymers 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920006280 packaging film Polymers 0.000 description 3
- 239000012785 packaging film Substances 0.000 description 3
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 2
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Packages (AREA)
Abstract
The utility model relates to the technical field of packaging bags, and discloses a high-barrier EPE packaging bag which comprises a packaging bag, wherein an A bonding strip and a B bonding strip are arranged on the upper surface of the packaging bag, and a brace, a containing part, an inflatable bag, a nylon layer and a sealing layer are clamped on the upper surface of the A bonding strip. The inflatable bag is reasonable in structure, after the packaging bag is received, the pull strip can be pulled to deflate, and meanwhile, the inner foam cotton layer can not be damaged after deflation, so that articles can be contained after deflation, in order to avoid the damage caused by the transportation of the packaging bag, the nylon layer is arranged in the middle layer, the outer layer is coated with the sealing layer, the effect of internal buffering is improved by the inflatable bag, the problem of damage to the inner articles caused by collision is avoided, in order to avoid the transportation like excessive violence, the inner filling also uses the foam cotton layer, and the foam cotton layer can protect the inner articles if the conditions of air leakage and the like are met, and the damage to the inner articles caused by air leakage is avoided.
Description
Technical Field
The utility model relates to the technical field of packaging bags, in particular to a high-barrier EPE packaging bag.
Background
The wrapping bag is used for packing the sack of various articles for use, makes the goods conveniently transport in the production circulation in-process, stores easily, can use different grade type's wrapping bag according to people's different demands, and the high separation wrapping bag is one of them, and the express delivery trade is developed now simultaneously, also can use the wrapping bag to carry out the condition of commodity circulation delivery.
The high-barrier packaging bag disclosed in the Chinese patent application publication 202121129614.1 is characterized in that the packaging bag is simple in structure and convenient to use, the limiting blocks are separated from the limiting grooves at the moment, the sealing cover can be rotationally detached on the threaded head, then the two limiting strips are torn off from the clamping grooves, the extrusion sleeve is pushed upwards along the bag body, the front end and the rear end of the bag body are mutually attached due to smaller gaps on the inner wall of the extrusion sleeve, so that liquid in the bag body is extruded from the bag mouth, the packaging bag is simple in structure and convenient to use, the fixing limiting is formed on the sealing cover through the lantern ring, the lantern ring is required to be removed before unsealing, so that whether the sealing cover is opened in advance is conveniently judged, the problem of products is prevented, and the use safety of the packaging bag is further improved, simultaneously utilize extrusion cover to extrude liquid for this kind of wrapping bag uses more conveniently, has further improved the convenience that this kind of wrapping bag used, and avoided having residual product in the bag body, cause extravagant problem, but when transporting, do not play fine guard action, because the wrapping bag itself is thinner, even used the material of bradyseism class, also can not very intact protection interior article, if use bubble membrane cladding effect not good simultaneously, and need scald and seal and operation such as gas injection, very waste time and energy, receive the express delivery because of bubble membrane volume is great at the customer, need to deflate its reduction volume in throwing the garbage bin, therefore we propose a novel wrapping bag and solve above-mentioned problem.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a high-barrier EPE packaging bag, which solves the problems of poor cushioning protection effect of the packaging bag and overlarge volume of the packaging bag using a bubble film.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a high separation EPE wrapping bag, includes the wrapping bag, the upper surface of wrapping bag is equipped with A laminating strip and B laminating strip, the upper surface joint of A laminating strip has the brace, the inside of wrapping bag is equipped with holds the department, the inside of wrapping bag is equipped with the inflation package with hold the department between, the outside of wrapping bag is equipped with nylon layer and airtight layer, the inside of brace is equipped with the cellosilk, peg graft in one side of A laminating strip has the press pump, the outside of holding the department is equipped with the foaming cotton layer.
Optionally, inside from last to being equipped with in proper order of B laminating strip location adhesive tape, fixed adhesive tape and barrier strip down.
Optionally, press the pump and include press head, reset spring, gas storehouse, press the inside joint of head and have reset spring, reset spring's one end joint has the gas storehouse, press the inside sliding connection of head has the gas storehouse.
Alternatively, the nylon layer material nylon (MKD) has good puncture resistance and is mainly used for high barrier packaging films.
Optionally, the material of the sealing layer is polyvinylidene chloride, and the polyvinylidene chloride is characterized by low permeability, barrier property and chemical resistance.
Optionally, the brace is located one side of wrapping bag, the lower part embedding nylon layer of brace is between airtight layer.
In summary, the utility model has the technical effects and advantages that:
1. the packaging bag is reasonable in structure, after articles are placed into the packaging bag, the air bag inside the packaging bag is inflated through the 2 pressing pumps inserted into the two sides of the attaching strip A, the blocking strip is sealed through the adhesive fixing adhesive tape when the packaging bag is placed into the containing position, meanwhile the attaching strip A and the attaching strip B are attached through the adhesive fixing adhesive tape, the adhesive fixing adhesive tape and the adhesive fixing adhesive tape are torn when the articles are taken out, after the packaging bag is received, the pulling strip can be pulled to deflate, meanwhile, the inner foam cotton layer cannot be damaged after the air is deflated, therefore, the articles can be contained after the air is deflated, the condition that the packaging bag cannot be used after the volume is overlarge, meanwhile, in order to avoid the damage condition in the transportation of the packaging bag, the nylon layer is arranged in the middle layer, and the sealing layer is coated on the outer layer.
2. In the utility model, the inflatable bag increases the effect of internal buffering, and avoids the problem of damage to internal articles caused by collision.
3. In the utility model, in order to avoid the conditions such as too violent transportation, the foam layer is also used for the internal filling, and the foam layer can also protect the internal articles if the air leaks, thereby avoiding the damage of the internal articles caused by the air leakage.
Drawings
FIG. 1 is a schematic diagram of the gas injection effect of the present utility model;
FIG. 2 is a schematic illustration of the non-gassing effect of the present utility model;
FIG. 3 is a schematic view showing a sectional view of the structure of the bonding strip according to the present utility model;
FIG. 4 is a schematic view showing the internal structure of the packing bag of the present utility model.
In the figure: 1. packaging bags; 2. a, attaching strips; 3. b, attaching the strip; 301. positioning adhesive tapes; 302. fixing the adhesive tape; 303. a barrier strip; 4. bracing; 5. a holding place; 6. an inflatable bag; 7. a nylon layer; 8. a sealing layer; 9. a fiber yarn; 10. a pressing pump; 1001. pressing head; 1002. a return spring; 1003. a gas bin; 11. foaming cotton layer.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: reference is made to a high barrier EPE packaging bag as shown in FIGS. 1-4. Including wrapping bag 1, the upper surface of wrapping bag 1 is equipped with A laminating strip 2 and B laminating strip 3, the upper surface joint of A laminating strip 2 has brace 4, the inside of wrapping bag 1 is equipped with holds department 5, be equipped with between the inside of wrapping bag 1 and holding department 5 and aerify package 6, the outside of wrapping bag 1 is equipped with nylon layer 7 and airtight layer 8, the inside of brace 4 is equipped with cellosilk 9, peg graft in one side of A laminating strip 2 has and presses pump 10, the outside of holding department 5 is equipped with foam cotton layer 11, the polyethylene foam cotton is non-crosslinked obturator structure, also known as EPE pearl cotton, is a novel environment-friendly packaging material. It is composed of low-density polyethylene resin which is physically foamed to generate countless independent bubbles. Overcomes the defects of fragile, deformed and poor restorability of common foaming adhesive. Has the advantages of water and moisture resistance, shock resistance, sound insulation, heat preservation, good plasticity, strong toughness, cyclic reconstruction, environmental protection, strong collision resistance and the like, also has good chemical resistance.
As a preferred implementation manner in this embodiment, as shown in fig. 2 and 3, an a bonding strip 2 and a B bonding strip 3 are disposed on the upper surface of the packaging bag 1, a brace 4 is clamped on the upper surface of the a bonding strip 2, a pressing pump 10 is inserted on one side of the a bonding strip 2, the pressing pump 10 includes a pressing head 1001, a return spring 1002 and a gas chamber 1003, the return spring 1002 is clamped inside the pressing head 1001, one end of the return spring 1002 is clamped with the gas chamber 1003, the gas chamber 1003 is slidingly connected inside the pressing head 1001, the gas chamber 1003 is connected with the gas bag 6, after packaging articles, the gas bag 6 inside the packaging bag 1 is inflated by 2 pressing pumps inserted on two sides of the a bonding strip 2, so that an effect of internal buffering is increased, and a problem of damage to the articles inside caused by collision is avoided.
As an implementation mode in this embodiment, as shown in fig. 3 and 4, the upper surface of wrapping bag 1 is equipped with A laminating strip 2 and B laminating strip 3, the upper surface joint of A laminating strip 2 has brace 4, the inside of wrapping bag 1 is equipped with holds department 5, be equipped with between the inside of wrapping bag 1 and holding department 5 and aerify package 6, the outside of wrapping bag 1 is equipped with nylon layer 7 and airtight layer 8, the inside of brace 4 is equipped with fiber 9, the outside of holding department 5 is equipped with foam cotton layer 11, the inside of B laminating strip 3 is equipped with location adhesive tape 301 from top to bottom in proper order, fixed adhesive tape 302 and barrier strip 303, after placing article into holding department 5 when using wrapping bag 1, make barrier strip 303 airtight through pasting fixed adhesive tape 302, the while location adhesive tape 301 carries out the pasting of A laminating strip 2 and B laminating strip 3, take out article and tear location adhesive tape 301 and fixed adhesive tape 302 can, after the wrapping bag is received, the accessible is pulled brace 4 and is deflated, inside foam cotton layer 11 and can not be destroyed after the gassing simultaneously, consequently, also can hold article after the gassing, can be used for the high performance is avoided in the high-grade and high-grade nylon 10 and high-permeability nylon 10 is used in the high-grade packaging film and high-quality packaging film 10 (high-permeability is used in the high-quality nylon film 10 simultaneously at the same time) and high-quality packaging requirement is used. The biggest characteristic of the film is that the barrier property is not reduced along with the rise of humidity. Due to the outstanding environmental protection, MXD6 nylon is used in a large amount as a substitute for PVDC-based films. A novel film having a bi-directional extensibility, which is a composite of MXD6 nylon and EVOH, is a nylon-based film having a high barrier property. The compounding method includes multi-layer compounding, and also includes a method of blending and stretching MXD6 nylon and EVOH.
The working principle of the utility model is as follows:
after putting into wrapping bag 1 with the article, 2 push down the pump through the grafting of A laminating strip 2 both sides and aerify 1 inside air bag 6, the effect of inside buffering has been increased, avoid the problem that the inside article that causes because of the collision damages, after putting into holding department 5 with the article during wrapping bag 1, make barrier strip 303 airtight through pasting fixed adhesive tape 302, the adhesive tape 301 carries out the pasting of A laminating strip 2 and B laminating strip 3 simultaneously, it can to tear the adhesive tape 301 and fixed adhesive tape 302 to take out the article, after receiving the wrapping bag, the accessible pulling brace 4 is gassing, the inside foam cotton layer 11 can not be destroyed after the gassing simultaneously, therefore also can hold the article after the gassing, avoided because the condition that the wrapping bag volume is too big to use after the gassing, simultaneously in order to avoid causing the damaged condition in the wrapping bag transportation, the intermediate level is equipped with nylon layer 7, in outer cladding has airtight layer 8, in order to avoid like too violent transportation, inside packing has also used foam cotton layer 11, if meet the condition that the inside article has also can play the guard action to the inside article, the inside article of the condition of damaging after the gas leakage has been avoided.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a high separation EPE wrapping bag, includes wrapping bag (1), its characterized in that: the utility model discloses a packaging bag, including wrapping bag (1), packing bag, sealing layer, pressure pump, nylon layer (7) and sealing layer (8) are equipped with A laminating strip (2) and B laminating strip (3) on the upper surface of wrapping bag (1), the upper surface joint of A laminating strip (2) has brace (4), the inside of wrapping bag (1) is equipped with holds department (5), the inside of wrapping bag (1) is equipped with between holding department (5) and fills air bag (6), the outside of wrapping bag (1) is equipped with cellosilk (9) the inside of brace (4), one side grafting of A laminating strip (2) has press pump (10), the outside of holding department (5) is equipped with foaming cotton layer (11).
2. The high barrier EPE package of claim 1 wherein: and a positioning adhesive tape (301), a fixing adhesive tape (302) and a blocking strip (303) are sequentially arranged in the B attaching strip (3) from top to bottom.
3. The high barrier EPE package of claim 1 wherein: the pressing pump (10) comprises a pressing head (1001), a return spring (1002) and an air bin (1003), wherein the return spring (1002) is clamped in the pressing head (1001), the air bin (1003) is clamped at one end of the return spring (1002), and the air bin (1003) is connected in the pressing head (1001) in a sliding mode.
4. The high barrier EPE package of claim 1 wherein: the nylon layer (7) is made of nylon (MKD 6) and has puncture resistance.
5. The high barrier EPE package of claim 1 wherein: the sealing layer (8) is made of polyvinylidene chloride.
6. The high barrier EPE package of claim 1 wherein: the brace (4) is located one side of wrapping bag (1), the lower part embedding nylon layer (7) of brace (4) is between seal layer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321498489.0U CN220375214U (en) | 2023-06-13 | 2023-06-13 | High-barrier EPE packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321498489.0U CN220375214U (en) | 2023-06-13 | 2023-06-13 | High-barrier EPE packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220375214U true CN220375214U (en) | 2024-01-23 |
Family
ID=89559970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321498489.0U Active CN220375214U (en) | 2023-06-13 | 2023-06-13 | High-barrier EPE packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220375214U (en) |
-
2023
- 2023-06-13 CN CN202321498489.0U patent/CN220375214U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |