CN211095322U - High-breathability paper diaper - Google Patents
High-breathability paper diaper Download PDFInfo
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- CN211095322U CN211095322U CN201921646454.0U CN201921646454U CN211095322U CN 211095322 U CN211095322 U CN 211095322U CN 201921646454 U CN201921646454 U CN 201921646454U CN 211095322 U CN211095322 U CN 211095322U
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Abstract
The utility model provides a high gas permeability panty-shape diapers, has preceding waist, back waist and crotch portion, its characterized in that: include from supreme compound non-woven fabrics in proper order down, the basement membrane, the absorbent core body, top layer non-woven fabrics and three-dimensional fender enclose the non-woven fabrics, compound non-woven fabrics is for having the preceding waist, the trousers shape structure of back waist and crotch, preceding waist complex has the preceding waist subsides that is located compound non-woven fabrics below, the complex of back waist has ring waist non-woven fabrics, the absorbent core body sets up between basement membrane and top layer non-woven fabrics, the length of basement membrane and/or top layer non-woven fabrics is less than the thickness improvement waist gas permeability of waist behind waist and/or the part in order to reduce the.
Description
Technical Field
The utility model relates to a paper diaper.
Background
It is known that a diaper having a front waist portion, a rear waist portion and a crotch portion is generally formed by a composite of a plurality of layers, and similarly, the front waist portion and the rear waist portion have a plurality of layers, which causes poor air permeability between the front waist portion and the rear waist portion, is liable to sweat at the rear waist portion, and is disadvantageous to air permeability of the navel.
Disclosure of Invention
The utility model aims at providing a paper diaper with high air permeability aiming at the defects of the prior art.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a high gas permeability panty-shape diapers, has preceding waist, back waist and crotch portion, its characterized in that: include from supreme compound non-woven fabrics in proper order down, the basement membrane, the absorbent core body, top layer non-woven fabrics and three-dimensional fender enclose the non-woven fabrics, compound non-woven fabrics is for having the preceding waist, the trousers shape structure of back waist and crotch, preceding waist complex has the preceding waist subsides that is located compound non-woven fabrics below, the complex of back waist has ring waist non-woven fabrics, the absorbent core body sets up between basement membrane and top layer non-woven fabrics, the length of basement membrane and/or top layer non-woven fabrics is less than the thickness improvement waist gas permeability of waist behind waist and/or the part in order to reduce the.
The length of the basement membrane is the same with that of the surface layer non-woven fabric, and the basement membrane and the surface layer non-woven fabric are oppositely arranged.
The composite non-woven fabric is characterized by further comprising a conducting layer non-woven fabric positioned between the water absorption core body and the surface layer non-woven fabric, and the length of the conducting layer non-woven fabric is smaller than that of the composite non-woven fabric so as to reduce the thickness of the front waist part and/or the rear waist part.
The length of the conducting layer non-woven fabric is the same as that of the surface layer non-woven fabric, and the conducting layer non-woven fabric and the surface layer non-woven fabric are oppositely arranged.
The water-absorbing core body is characterized by further comprising a coated non-woven fabric for coating the water-absorbing core body, wherein the coated non-woven fabric and the surface layer non-woven fabric are identical in length and are arranged oppositely.
The length and the width of the water-absorbing core body are smaller than those of the basement membrane and the surface non-woven fabric, so that the water-absorbing core body is coated by the basement membrane and the surface non-woven fabric.
The three-dimensional enclosure non-woven fabric comprises a left side and a right side which are distributed, the three-dimensional enclosure non-woven fabric is provided with a composite section and an enclosure section, the composite section is compounded with the composite non-woven fabric, a leg rubber band is arranged between the composite section and the composite non-woven fabric, and the enclosure section is provided with an enclosure rubber band.
The front waist part is compounded with a front leakage prevention non-woven fabric positioned above the three-dimensional enclosure non-woven fabric.
The length of the basement membrane and the surface non-woven fabric is 1-6 cm smaller than that of the composite non-woven fabric.
The waist-surrounding non-woven fabric is positioned above the surface layer non-woven fabric and below the three-dimensional enclosure non-woven fabric, or the waist-surrounding non-woven fabric is positioned above the three-dimensional enclosure non-woven fabric.
The utility model discloses following beneficial effect has:
the length of the bottom film and/or the surface layer non-woven fabric is less than that of the composite non-woven fabric so as to reduce the thickness of the partial front waist part and/or the partial back waist part and improve the air permeability of the waist part, and in addition, the conducting layer non-woven fabric and the coating non-woven fabric can also be arranged in the same way so as to further reduce the thickness of the partial front waist part and/or the partial back waist part and improve the air; the length of the basement membrane, the surface layer non-woven fabric, the conducting layer non-woven fabric and the cladding non-woven fabric is the same and the two are arranged oppositely, and the basement membrane, the surface layer non-woven fabric, the conducting layer non-woven fabric and the cladding non-woven fabric are longer than the water absorption core body so as to completely cover the water absorption core body and prevent the high polymer material in the water absorption.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is an expanded view of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a third embodiment of the present invention.
Detailed Description
Embodiment one, as shown in fig. 1 and fig. 2, a high air permeability paper diaper, waist b before having, back waist a and crotch portion c, include from supreme compound non-woven fabrics 1 of compounding in proper order down, PE basement membrane 41, by the absorbent core 42 of cladding non-woven fabrics 43 cladding, conducting layer non-woven fabrics 44, top layer non-woven fabrics 45 and three-dimensional protection enclose non-woven fabrics 6, still include magic buckle non-woven fabrics 71 in addition, magic buckle 72, preceding waist subsides 2, leak non-woven fabrics 5 and ring waist non-woven fabrics 3 before preventing, compound non-woven fabrics 1 is for having the trousers shape structure of preceding waist, back waist and crotch.
Preceding waist subsides 2 waist b in the front is compound with 1 bottom surface of compound non-woven fabrics, and it is compound and lie in three-dimensional fender non-woven fabrics 6 top to leak non-woven fabrics 5 before preventing, and ring waist non-woven fabrics 3 is compound at back waist a, and ring waist non-woven fabrics 3 lies in top layer non-woven fabrics 45 top and three-dimensional fender non-woven fabrics 6 below, and ring waist non-woven fabrics 3 is provided with along its length direction extension and interval arrangement's many ring waist rubber bands 31.
The PE base film 41, the surface non-woven fabric 45, the conductive layer non-woven fabric 44 and the covering non-woven fabric 43 are equal in length and are oppositely arranged, and the lengths of the two are smaller than the length of the composite non-woven fabric 1, so that the thickness of a partial front waist part B and a partial rear waist part a is reduced, and the air permeability of the waist part is improved, specifically, the length difference between the two ends of the two and the two ends of the composite non-woven fabric 1 is B, 2 cm is adopted in the embodiment, the length and the width of the water absorbing core 42 are smaller than the length and the width of the PE base film 41 and the surface non-woven fabric 45, so that the water absorbing core 42 is covered by the PE base film 41 and the surface non-woven fabric 45, the length difference between the two ends of the two and the two ends.
The three-dimensional enclosure non-woven fabric 6 comprises a left side and a right side which are distributed, the three-dimensional enclosure non-woven fabric 6 is provided with a composite section 61 and an enclosure section 62, the composite section 61 is compounded with the composite non-woven fabric 1, a leg rubber band 611 is arranged between the composite section 61 and the composite non-woven fabric 1, and the enclosure section 62 is provided with an enclosure rubber band 621.
The second embodiment is shown in fig. 3, and the main structure is the same as that of the first embodiment, and the main difference is that: the conductive layer nonwoven fabric 44 is disposed in the covering nonwoven fabric 43 and on the top surface of the water absorbent core 42.
The third embodiment has the same main structure as the first embodiment, and the main difference is that: the coated nonwoven fabric 43 of the first embodiment is wrapped downward from above the water absorbent core 42 and both side edges are pressed against the bottom of the water absorbent core 42, while the coated nonwoven fabric 43 of the third embodiment is wrapped upward from below the water absorbent core 42 and both side edges are pressed against the top of the water absorbent core 42.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.
Claims (10)
1. The utility model provides a high gas permeability panty-shape diapers, has preceding waist, back waist and crotch portion, its characterized in that: include from supreme compound non-woven fabrics in proper order down, the basement membrane, the absorbent core body, top layer non-woven fabrics and three-dimensional fender enclose the non-woven fabrics, compound non-woven fabrics is for having the preceding waist, the trousers shape structure of back waist and crotch, preceding waist complex has the preceding waist subsides that is located compound non-woven fabrics below, the complex of back waist has ring waist non-woven fabrics, the absorbent core body sets up between basement membrane and top layer non-woven fabrics, the length of basement membrane and/or top layer non-woven fabrics is less than the thickness improvement waist gas permeability of waist behind waist and/or the part in order to reduce the.
2. The high-breathability paper diaper according to claim 1, characterized in that: the length of the basement membrane is the same with that of the surface layer non-woven fabric, and the basement membrane and the surface layer non-woven fabric are oppositely arranged.
3. The high-breathability paper diaper according to claim 1, characterized in that: the composite non-woven fabric is characterized by further comprising a conducting layer non-woven fabric positioned between the water absorption core body and the surface layer non-woven fabric, and the length of the conducting layer non-woven fabric is smaller than that of the composite non-woven fabric so as to reduce the thickness of the front waist part and/or the rear waist part.
4. The high-breathability paper diaper according to claim 3, wherein: the length of the conducting layer non-woven fabric is the same as that of the surface layer non-woven fabric, and the conducting layer non-woven fabric and the surface layer non-woven fabric are oppositely arranged.
5. A highly breathable diaper according to any one of claims 1 to 4, characterized in that: the water-absorbing core body is characterized by further comprising a coated non-woven fabric for coating the water-absorbing core body, wherein the coated non-woven fabric and the surface layer non-woven fabric are identical in length and are arranged oppositely.
6. A highly breathable diaper according to any one of claims 1 to 4, characterized in that: the length and the width of the water-absorbing core body are smaller than those of the basement membrane and the surface non-woven fabric, so that the water-absorbing core body is coated by the basement membrane and the surface non-woven fabric.
7. A highly breathable diaper according to any one of claims 1 to 4, characterized in that: the three-dimensional enclosure non-woven fabric comprises a left side and a right side which are distributed, the three-dimensional enclosure non-woven fabric is provided with a composite section and an enclosure section, the composite section is compounded with the composite non-woven fabric, a leg rubber band is arranged between the composite section and the composite non-woven fabric, and the enclosure section is provided with an enclosure rubber band.
8. A highly breathable diaper according to any one of claims 1 to 4, characterized in that: the front waist part is compounded with a front leakage prevention non-woven fabric positioned above the three-dimensional enclosure non-woven fabric.
9. A highly breathable diaper according to any one of claims 1 to 4, characterized in that: the length of the basement membrane and the surface non-woven fabric is 1-6 cm smaller than that of the composite non-woven fabric.
10. A highly breathable diaper according to any one of claims 1 to 4, characterized in that: the waist-surrounding non-woven fabric is positioned above the surface layer non-woven fabric and below the three-dimensional enclosure non-woven fabric, or the waist-surrounding non-woven fabric is positioned above the three-dimensional enclosure non-woven fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921646454.0U CN211095322U (en) | 2019-09-29 | 2019-09-29 | High-breathability paper diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921646454.0U CN211095322U (en) | 2019-09-29 | 2019-09-29 | High-breathability paper diaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211095322U true CN211095322U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921646454.0U Active CN211095322U (en) | 2019-09-29 | 2019-09-29 | High-breathability paper diaper |
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| CN (1) | CN211095322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110742732A (en) * | 2019-09-29 | 2020-02-04 | 晋江海纳机械有限公司 | High-breathability paper diaper |
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2019
- 2019-09-29 CN CN201921646454.0U patent/CN211095322U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110742732A (en) * | 2019-09-29 | 2020-02-04 | 晋江海纳机械有限公司 | High-breathability paper diaper |
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