CN215435427U - Packaging material for wrapping heating bag and steam eye patch with same - Google Patents
Packaging material for wrapping heating bag and steam eye patch with same Download PDFInfo
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- CN215435427U CN215435427U CN202120147853.3U CN202120147853U CN215435427U CN 215435427 U CN215435427 U CN 215435427U CN 202120147853 U CN202120147853 U CN 202120147853U CN 215435427 U CN215435427 U CN 215435427U
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Abstract
The utility model discloses a packaging material for wrapping a heating bag and a steam eye patch with the same, and the packaging material comprises an inner film 1 and an outer film 2; the inner film 1 comprises a PP non-woven fabric layer 11 and a breathable film layer 12; the outer film 2 comprises a PET non-woven fabric layer 21 and a casting PE film layer 22; a steam eye patch comprises an eye patch main body 5 and two ear hanging ropes 6, wherein the two ear hanging ropes 6 are respectively and fixedly connected to two sides of the eye patch main body 5; the eyeshade main body 5 comprises a PET needle-punched fiber cotton layer 3, a spunlace nonwoven fabric layer 4 and two packing materials, wherein the packing materials are the packing materials in claim 1; the edges of the PET needle-punched fiber cotton layer 3 and the edge of the needle-punched non-woven fabric layer 4 are bonded to form two placing cavities 8, and the two packaging materials are respectively arranged in the two placing cavities 8; the gram weight of the PET needle-punched fiber cotton layer 3 is 100-108 g/m2, and the gram weight of the spunlace nonwoven fabric layer 4 is 60-120 g/m 2.
Description
Technical Field
The utility model relates to the technical field of film materials and packaging, in particular to a packaging material for wrapping a heating bag and a steam eye patch with the same.
Background
The eye is an organ that can sense light. The simplest eye structure can detect the brightness of the surrounding environment, and the more complex eye structure can provide vision. Compound eyes are generally found in arthropods, usually consisting of many simple small faces, and the eyes occupy very important positions in our lives, so that eyeshades are produced by oneself, and steam eyeshades are a novel product introduced in recent years. Due to the functional particularity of the steam eye mask, the steam eye mask puts higher requirements on the adopted fabric, needs to resist high temperature, keeps good air permeability and ensures the comfort of a human body.
The old fabric has the defects of single style and function, and the adopted materials and the textile technology can not meet the requirements of the existing market more and more.
In the current steam eye mask, the following problems also exist:
1. the ventilation performance and the water vapor transmission capacity are not good enough, so that the heating efficiency of the heating bag is influenced;
2. powder leakage is easy, and the safety is poor;
3. the mechanical strength is poor, the damage is easy, and the service life is short;
4. the heat insulation effect is not good.
Based on the situation, the utility model provides a packaging material for wrapping a heating bag and a steam eye patch with the packaging material, which can effectively solve one or more of the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a packaging material for wrapping a heating bag and a steam eye patch with the packaging material. The packaging material for wrapping the heating bag and the steam eye patch with the packaging material have simple structure and convenient use, and the material for producing the steam eye patch is formed by matching the PET needle-punched cellucotton, the spunlace non-woven fabric, the PP non-woven fabric layer, the breathable film layer, the PET non-woven fabric layer and the cast PE film layer, so that the material has the advantages of no powder leakage, good heat insulation effect, and good air permeability and moisture permeability.
The utility model is realized by the following technical scheme:
a packaging material for wrapping a heat pack, comprising an inner film and an outer film;
the inner film comprises a PP non-woven fabric layer and a breathable film layer, the gram weight of the PP non-woven fabric layer is 15-40 g/m2, the thickness of the PP non-woven fabric layer is 100-200 um, the gram weight of the breathable film layer is 30-50 g/m2, the thickness of the breathable film layer is 30-50 um, the air permeability is 8000-12000 sec/100ml, and the moisture permeability is 600-800 g/m 2-24 h;
the breathable film layer has a micropore structure, and the space between pores is 0.06-0.09 um;
the outer film comprises a PET non-woven fabric layer and a casting PE film layer, the gram weight of the PET non-woven fabric layer is 30-50 g/m2, the thickness of the PET non-woven fabric layer is 100-200 um, the gram weight of the casting PE film layer is 20-30 g/m2, and the thickness of the casting PE film layer is 30-50 um;
the PP non-woven fabric layer, the breathable film layer, the curtain coating PE film layer and the PET non-woven fabric layer are sequentially compounded, and two cavities used for wrapping the heating bag are arranged between the inner film and the outer film.
A steam eye patch comprises an eye patch main body and two ear hanging ropes, wherein the two ear hanging ropes are respectively and fixedly connected to two sides of the eye patch main body;
the eye patch main body comprises a PET (polyethylene terephthalate) needle-punched fiber cotton layer, a water-punched non-woven fabric layer and two packaging materials, wherein the packaging materials are used for wrapping the heating bag;
the edges of the PET needle-punched fiber cotton layer and the edge of the needle-punched non-woven fabric layer are bonded to form two placing cavities, and the two packaging materials are respectively arranged in the two placing cavities;
the gram weight of the PET needle punched fiber cotton layer is 100-108 g/m2, and the gram weight of the water punched non-woven fabric layer is 60-120 g/m 2.
The utility model aims to provide a packaging material for wrapping a heating bag and a steam eye patch with the packaging material. The packaging material for wrapping the heating bag and the steam eye patch with the packaging material have simple structure and convenient use, and the material for producing the steam eye patch is formed by matching the PET needle-punched cellucotton, the spunlace non-woven fabric, the PP non-woven fabric layer, the breathable film layer, the PET non-woven fabric layer and the cast PE film layer, so that the material has the advantages of no powder leakage, good heat insulation effect, and good air permeability and moisture permeability.
Preferably, the gram weight of the PET needle punched fiber cotton layer is 102-105 g/m2, and the gram weight of the spunlace nonwoven fabric layer is 80-100 g/m 2.
Preferably, the PET needle-punched fiber cotton layer and the needle-punched non-woven fabric layer are compounded through an adhesive.
Preferably, the heat sealing temperature of the breathable film layer is 111-115 ℃, and the unsealing temperature of the curtain coating PE film layer is 108-112 ℃.
Preferably, the outer membrane is provided with a plurality of through holes.
Preferably, the pitch between each through hole is one of 3mm, 5mm or 7mm, and the hole diameter of each through hole is one of 0.38mm, 0.54mm or 0.79 mm.
Preferably, the gram weight of the PP non-woven fabric layer is 20-35 g/m2, the thickness is 120-160 um, the gram weight of the breathable film layer is 38-42 g/m2, the thickness is 38-42 um, the air permeability is 9000-11000 sec/100ml, and the moisture permeability is 650-750 g/m 2-24 h;
the adventitia includes PET non-woven fabrics layer and curtain coating PE rete, PET non-woven fabrics layer grammes per square metre is 38 ~ 42g/m2, and thickness is 130 ~ 175um, curtain coating PE rete grammes per square metre is 23 ~ 27g/m2, and thickness is 35 ~ 45 um.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
the packaging material for wrapping the heating bag and the steam eye patch with the packaging material have simple structure and convenient use, and the material for producing the steam eye patch is formed by matching the PET needle-punched cellucotton, the spunlace non-woven fabric, the PP non-woven fabric layer, the breathable film layer, the PET non-woven fabric layer and the cast PE film layer, so that the material has the advantages of no powder leakage, good heat insulation effect, and good air permeability and moisture permeability.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
fig. 2 is a partially enlarged schematic view of a portion a of fig. 1.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention, the following description of the preferred embodiments of the present invention is provided in conjunction with specific examples, but it should be understood that the drawings are for illustrative purposes only and should not be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
Example 1:
as shown in fig. 1 to 2, the present invention provides a packing material for wrapping a heat pack, comprising an inner film 1 and an outer film 2; the inner membrane 1 is proximate to the eye.
The inner membrane 1 comprises a PP non-woven fabric layer 11 and a breathable membrane layer 12, wherein PP is polypropylene, the gram weight of the PP non-woven fabric layer 11 is 15-40 g/m2, the thickness of the PP non-woven fabric layer is 100-200 um, the gram weight of the breathable membrane layer 12 is 30-50 g/m2, the thickness of the breathable membrane layer is 30-50 um, the air permeability of the breathable membrane layer is 8000-12000 sec/100ml, and the moisture permeability of the breathable membrane layer is 600-800 g/m 2-24 h; the PP non-woven fabric has the advantages of smooth surface, no defects of mosquitoes, pulp blocks or hard blocks and the like, no folds on the cloth surface, suitability for being attached to the skin of a human body, and no discomfort for the human body. Meanwhile, the gram weight of the PP non-woven fabric layer 11 is 20-32 g/m2, and the thickness is 100-200 um; not only meets the use requirements of mechanical property and the like of the product, but also ensures good heat insulation, and can not cause the heat generated by the heating bag to scald eyes.
The breathable film layer 12 with the structure has good air permeability and moisture permeability (good water vapor permeability and good barrier effect on liquid water), the thickness of the breathable film layer 12 is 30-50 um, good water vapor permeability is better ensured, and good barrier effect (waterproof) on liquid water is achieved;
the eye can be ventilated, and water vapor can enter the heating bag, so that the heating efficiency of the heating bag is not influenced.
The breathable film layer 12 has a micropore structure, and the space between pores is 0.06-0.09 um;
the thickness of the breathable film layer 12 is 30-50 um, and the breathable film layer is matched with the micropore structure, so that good air permeability and moisture permeability are better guaranteed, and the breathable film layer has a good barrier effect (water resistance) on liquid water.
The outer membrane 2 comprises a PET non-woven fabric layer 21 and a casting PE membrane layer 22, the PET is polyethylene terephthalate, the PE is polyethylene, the gram weight of the PET non-woven fabric layer 21 is 30-50 g/m2, the thickness is 100-200 um, the gram weight of the casting PE membrane layer 22 is 20-30 g/m2, and the thickness is 30-50 um; the PET non-woven fabrics layer 21 is not heat-sealed, high temperature resistant, airtight, and mechanical properties is good, can bear the heat that generates when the heat generation package generates heat, reduces heat transfer to curtain coating PE rete 22 on, curtain coating PE rete 22 is suitable for being used for the printing, can print required pattern, increases the aesthetic property.
The PP non-woven fabric layer 11, the breathable film layer 12, the curtain coating PE film layer 22 and the PET non-woven fabric layer 21 are sequentially compounded, and two cavities 7 used for wrapping the heating bag are arranged between the inner film 1 and the outer film 2. The inner film 1 and the outer film 2 wrap the heating bag to form a main body of the steam eye mask.
According to another aspect of the present invention, there is provided a steam eye mask, comprising a mask body 5 and two ear hanging ropes 6, wherein the two ear hanging ropes 6 are fixedly connected to both sides of the mask body 5;
the eye patch main body 5 comprises a PET (polyethylene terephthalate) needle-punched fiber cotton layer 3, a spunlace non-woven fabric layer 4 and two packaging materials, wherein the packaging materials are used for wrapping a heating bag;
the edges of the PET needle-punched fiber cotton layer 3 and the edge of the needle-punched non-woven fabric layer 4 are bonded to form two placing cavities 8, and the two packaging materials are respectively arranged in the two placing cavities 8;
the gram weight of the PET needle-punched fiber cotton layer 3 is 100-108 g/m2, and the gram weight of the spunlace nonwoven fabric layer 4 is 60-120 g/m 2. PET acupuncture fibre cotton layer 3 and water thorn non-woven fabrics layer 4 have better mechanical properties, are difficult to damage, have guaranteed certain air input, have promoted the thermal-insulated effect of eye-shade again simultaneously for the impression of eye is more comfortable.
Example 2:
as shown in fig. 1 to 2, the present invention provides a packing material for wrapping a heat pack, comprising an inner film 1 and an outer film 2; the inner membrane 1 is proximate to the eye.
The inner membrane 1 comprises a PP non-woven fabric layer 11 and a breathable membrane layer 12, wherein PP is polypropylene, the gram weight of the PP non-woven fabric layer 11 is 15-40 g/m2, the thickness of the PP non-woven fabric layer is 100-200 um, the gram weight of the breathable membrane layer 12 is 30-50 g/m2, the thickness of the breathable membrane layer is 30-50 um, the air permeability of the breathable membrane layer is 8000-12000 sec/100ml, and the moisture permeability of the breathable membrane layer is 600-800 g/m 2-24 h; the PP non-woven fabric has the advantages of smooth surface, no defects of mosquitoes, pulp blocks or hard blocks and the like, no folds on the cloth surface, suitability for being attached to the skin of a human body, and no discomfort for the human body. Meanwhile, the gram weight of the PP non-woven fabric layer 11 is 20-32 g/m2, and the thickness is 100-200 um; not only meets the use requirements of mechanical property and the like of the product, but also ensures good heat insulation, and can not cause the heat generated by the heating bag to scald eyes.
The breathable film layer 12 with the structure has good air permeability and moisture permeability (good water vapor permeability and good barrier effect on liquid water), the thickness of the breathable film layer 12 is 30-50 um, good water vapor permeability is better ensured, and good barrier effect (waterproof) on liquid water is achieved;
the eye can be ventilated, and water vapor can enter the heating bag, so that the heating efficiency of the heating bag is not influenced.
The breathable film layer 12 has a micropore structure, and the space between pores is 0.06-0.09 um;
the thickness of the breathable film layer 12 is 30-50 um, and the breathable film layer is matched with the micropore structure, so that good air permeability and moisture permeability are better guaranteed, and the breathable film layer has a good barrier effect (water resistance) on liquid water.
The outer membrane 2 comprises a PET non-woven fabric layer 21 and a casting PE membrane layer 22, the PET is polyethylene terephthalate, the PE is polyethylene, the gram weight of the PET non-woven fabric layer 21 is 30-50 g/m2, the thickness is 100-200 um, the gram weight of the casting PE membrane layer 22 is 20-30 g/m2, and the thickness is 30-50 um; the PET non-woven fabrics layer 21 is not heat-sealed, high temperature resistant, airtight, and mechanical properties is good, can bear the heat that generates when the heat generation package generates heat, reduces heat transfer to curtain coating PE rete 22 on, curtain coating PE rete 22 is suitable for being used for the printing, can print required pattern, increases the aesthetic property.
The PP non-woven fabric layer 11, the breathable film layer 12, the curtain coating PE film layer 22 and the PET non-woven fabric layer 21 are sequentially compounded, and two cavities 7 used for wrapping the heating bag are arranged between the inner film 1 and the outer film 2. The inner film 1 and the outer film 2 wrap the heating bag to form a main body of the steam eye mask. The spunlace nonwoven fabric layer 4 and the PET nonwoven fabric layer 21 can be fixed according to different requirements, for example, by using glue or other methods.
According to another aspect of the present invention, there is provided a steam eye mask, comprising a mask body 5 and two ear hanging ropes 6, wherein the two ear hanging ropes 6 are fixedly connected to both sides of the mask body 5;
the eye patch main body 5 comprises a PET (polyethylene terephthalate) needle-punched fiber cotton layer 3, a spunlace non-woven fabric layer 4 and two packaging materials, wherein the packaging materials are used for wrapping a heating bag;
the edges of the PET needle-punched fiber cotton layer 3 and the edge of the needle-punched non-woven fabric layer 4 are bonded to form two placing cavities 8, and the two packaging materials are respectively arranged in the two placing cavities 8;
the gram weight of the PET needle-punched fiber cotton layer 3 is 100-108 g/m2, and the gram weight of the spunlace nonwoven fabric layer 4 is 60-120 g/m 2. PET acupuncture fibre cotton layer 3 and water thorn non-woven fabrics layer 4 have better mechanical properties, are difficult to damage, have guaranteed certain air input, have promoted the thermal-insulated effect of eye-shade again simultaneously for the impression of eye is more comfortable.
Further, in another embodiment, the grammage of the PET needle punched fiber cotton layer 3 is 102-105 g/m2, and the grammage of the spunlace nonwoven fabric layer 4 is 80-100 g/m 2.
Further, in another embodiment, the PET needle-punched fiber cotton layer 3 and the spunlaced nonwoven fabric layer 4 are compounded through an adhesive.
Further, in another embodiment, the heat sealing temperature of the breathable film layer 12 is 111-115 ℃, and the sealing temperature of the cast PE film layer 22 is 108-112 ℃.
Further, in another embodiment, a plurality of through holes 23 are formed on the outer membrane 2.
Further, in another embodiment, the pitch between each of the through holes 23 is one of 3mm, 5mm, and 7mm, and the diameter of each of the through holes 23 is one of 0.38mm, 0.54mm, and 0.79 mm.
Because the air permeability of PET non-woven fabrics and curtain coating PE membrane, the moisture permeability is relatively poor, and the purpose of punching on the adventitia is in order to guarantee the air permeability and the moisture permeability of adventitia, does not influence the efficiency of generating heat of package, and through-hole 23 evenly distributed for the air permeability and the moisture permeability in each region are balanced.
Further, in another embodiment, the weight of the PP non-woven fabric layer 11 is 20-35 g/m2, the thickness is 120-160 um, the weight of the air-permeable film layer 12 is 38-42 g/m2, the thickness is 38-42 um, the air permeability is 9000-11000 sec/100ml, and the moisture permeability is 650-750 g/m 2-24 h;
Through the structure, the eye patch has optimal air permeability and moisture permeability under the condition of not influencing the heat insulation effect and the mechanical property.
According to the description of the utility model and the attached drawings, the packaging material for wrapping the heating bag and the steam eye mask with the material can be easily manufactured or used by those skilled in the art, and the positive effects recorded by the utility model can be produced.
Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications and equivalent variations of the above embodiments according to the technical spirit of the present invention are included in the scope of the present invention.
Claims (8)
1. A wrapping material for wrapping a heat pack, characterized in that: comprises an inner film (1) and an outer film (2);
the inner membrane (1) comprises a PP non-woven fabric layer (11) and a breathable membrane layer (12), wherein the gram weight of the PP non-woven fabric layer (11) is 15-40 g/m2, the thickness of the PP non-woven fabric layer is 100-200 um, the gram weight of the breathable membrane layer (12) is 30-50 g/m2, the thickness of the breathable membrane layer is 30-50 um, the air permeability of the breathable membrane layer is 8000-12000 sec/100ml, and the moisture permeability of the breathable membrane layer is 600-800 g/m 2-24 h;
the breathable film layer (12) has a micropore structure, and the space between pores is 0.06-0.09 um;
the outer membrane (2) comprises a PET non-woven fabric layer (21) and a casting PE membrane layer (22), the gram weight of the PET non-woven fabric layer (21) is 30-50 g/m2, the thickness is 100-200 um, the gram weight of the casting PE membrane layer (22) is 20-30 g/m2, and the thickness is 30-50 um;
PP non-woven fabrics layer (11), ventilative rete (12), curtain coating PE rete (22) and PET non-woven fabrics layer (21) are compound in proper order, and are equipped with two cavitys (7) that are used for the parcel to generate heat to wrap up between inner membrance (1) and adventitia (2).
2. A steam eye patch, comprising: the eye patch comprises an eye patch main body (5) and two ear hanging ropes (6), wherein the two ear hanging ropes (6) are respectively and fixedly connected to two sides of the eye patch main body (5);
the eye patch body (5) comprises a PET needle punched fiber cotton layer (3), a spunlace nonwoven fabric layer (4) and two packaging materials, wherein the packaging materials are the packaging materials in claim 1;
the edges of the PET needle-punched fiber cotton layer (3) and the edge of the needle-punched non-woven fabric layer (4) are bonded to form two placing cavities (8), and the two packaging materials are respectively arranged in the two placing cavities (8);
the gram weight of the PET needle-punched fiber cotton layer (3) is 100-108 g/m2, and the gram weight of the spunlace nonwoven fabric layer (4) is 60-120 g/m 2.
3. The steam eye shield of claim 2, wherein: the gram weight of the PET needle-punched fiber cotton layer (3) is 102-105 g/m2, and the gram weight of the spunlace nonwoven fabric layer (4) is 80-100 g/m 2.
4. The steam eye shield of claim 2, wherein: the PET needle-punched fiber cotton layer (3) and the needle-punched non-woven fabric layer (4) are compounded through an adhesive.
5. The steam eye shield of claim 2, wherein: the heat sealing temperature of the breathable film layer (12) is 111-115 ℃, and the unsealing temperature of the curtain coating PE film layer (22) is 108-112 ℃.
6. The steam eye shield of claim 2, wherein: the outer membrane (2) is provided with a plurality of through holes (23).
7. The steam eye shield of claim 6, wherein: the pitch between each through hole (23) is one of 3mm, 5mm or 7mm, and the aperture of each through hole (23) is one of 0.38mm, 0.54mm or 0.79 mm.
8. The steam eye shield of claim 2, wherein: the PP non-woven fabric layer (11) is 20-35 g/m2 in gram weight and 120-160 um in thickness, the breathable film layer (12) is 38-42 g/m2 in gram weight and 38-42 um in thickness, the air permeability is 9000-11000 sec/100ml, and the moisture permeability is 650-750 g/m 2-24 h;
adventitia (2) include PET non-woven fabrics layer (21) and curtain coating PE rete (22), PET non-woven fabrics layer (21) grammes per square metre is 38 ~ 42g/m2, and thickness is 130 ~ 175um, curtain coating PE rete (22) grammes per square metre is 23 ~ 27g/m2, and thickness is 35 ~ 45 um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120147853.3U CN215435427U (en) | 2021-01-20 | 2021-01-20 | Packaging material for wrapping heating bag and steam eye patch with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120147853.3U CN215435427U (en) | 2021-01-20 | 2021-01-20 | Packaging material for wrapping heating bag and steam eye patch with same |
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| Publication Number | Publication Date |
|---|---|
| CN215435427U true CN215435427U (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120147853.3U Active CN215435427U (en) | 2021-01-20 | 2021-01-20 | Packaging material for wrapping heating bag and steam eye patch with same |
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| CN (1) | CN215435427U (en) |
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- 2021-01-20 CN CN202120147853.3U patent/CN215435427U/en active Active
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