CN209518995U - A kind of paper diaper improving contact surface gas permeability - Google Patents
A kind of paper diaper improving contact surface gas permeability Download PDFInfo
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- CN209518995U CN209518995U CN201821053599.5U CN201821053599U CN209518995U CN 209518995 U CN209518995 U CN 209518995U CN 201821053599 U CN201821053599 U CN 201821053599U CN 209518995 U CN209518995 U CN 209518995U
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- skin
- cover coat
- absorption layer
- friendly cover
- water absorption
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a kind of paper diaper for improving contact surface gas permeability, including from top to bottom successively folding the skin-friendly cover coat, water absorption layer and the bottom surface layer that set, the surface of skin-friendly cover coat and water absorption layer correspondence is evenly distributed with multiple convex grains, the convex intragranular of diversion groove between adjacent convex grain, water absorption layer is enclosed with water-absorbing core；Multiple adhesive spots are evenly distributed on skin-friendly cover coat, skin-friendly cover coat is Nian Jie with water absorption layer in adhesive spots, and when water absorption layer inhales urine expansion, skin-friendly cover coat and water absorption layer around adhesive spots expand upwards, the surface of skin-friendly cover coat forms multiple ventilative grooves, and multiple adjacent ventilative groove lines are in polygon.The paper diaper skin-friendly cover coat of the utility model passed through a bonding spot gluing water absorption layer, and the surface of skin-friendly cover coat forms multiple ventilative grooves, and adhesive spots have position-limiting action to the hydroscopic high-molecular resin after water suction；Skin-friendly cover coat after water suction is able to maintain preferable gas permeability, and baby's wearing comfort is high, protects the skin of baby healthy.
Description
Technical field
The utility model relates to hygiene article sectors, particularly relate to a kind of paper diaper for improving contact surface gas permeability.
Background technique
Paper diaper are a kind of living-hygienic articles that baby uses, have the characteristics that it is easy to use, readily replaceable, it is deep by big
People's likes.The skin-friendly cover coat of traditional paper diaper is smoother, completely attaches to the skin of baby, the gas permeability of skin-friendly cover coat
Difference.Occur the paper diaper that some skin-friendly cover coats are equipped with multiple lug bosses currently on the market, skin-friendly cover coat is non-woven fabric, protrusion
Spill air channel is formed between portion, reduces skin-friendly cover coat and baby's contact area, by gas permeability, skin-friendly cover coat has water suction
Core.But this kind of paper diaper come with some shortcomings, and usually volume becomes larger more times after the wicking absorbent that absorbs water, and expand the non-woven fabrics of skin-friendly cover coat
, the spill air channel on skin-friendly cover coat disappears, and baby wears uncomfortable, poor air permeability after having urinated, if adult replaces not in time
Paper diaper are easy to influence the skin health of baby.
Summary of the invention
The utility model provides a kind of paper diaper for improving contact surface gas permeability, and to overcome existing paper diaper, there are comfort levels
The problems such as low, poor air permeability.
The utility model adopts the following technical solution:
It is a kind of improve contact surface gas permeability paper diaper, including from top to bottom successively fold set skin-friendly cover coat, water absorption layer and
The surface of bottom surface layer, skin-friendly cover coat and water absorption layer is corresponding to be evenly distributed with multiple convex grains, diversion groove between adjacent convex grain, water suction
The convex intragranular of layer is enclosed with water-absorbing core；Be evenly distributed with multiple adhesive spots on above-mentioned skin-friendly cover coat, skin-friendly cover coat adhesive spots with
Water absorption layer bonding, when water absorption layer inhales urine expansion, skin-friendly cover coat and water absorption layer around adhesive spots expand upwards, skin-friendly cover coat
Surface form multiple ventilative grooves, multiple adjacent ventilative groove lines are in polygon.
Ground, above-mentioned skin-friendly cover coat and above-mentioned water absorption layer are further improved by viscose glue or is hot bonding, preferably by viscous
Glue sticking.
It is further improved ground, further includes the lateral leakage protection layer for being bonded the two sides of above-mentioned skin-friendly cover coat, the top edge of the lateral leakage protection layer
Inside it is inlaid with elastic rib.
It is further improved ground, the material of above-mentioned water-absorbing core is hydroscopic high-molecular resin.
It is further improved ground, the diameter of above-mentioned convex grain is 3~6mm, and preferably height is 3.5mm, the height of convex grain is 1~
3mm, preferably height are 2mm.
It is further improved ground, the diameter of above-mentioned adhesive spots is 0.8~1.2mm, and preferably the diameter of adhesive spots is 1.0mm.
By the above-mentioned description to the utility model structure it is found that compared to the prior art, the utility model has following excellent
Point: the skin-friendly cover coat of the paper diaper of the utility model and the surface correspondence of water absorption layer are evenly distributed with multiple convex grains, adjacent convex grain
Between diversion groove, urine is not easy to run chaotically on skin-friendly cover coat, be dispersed in diversion groove, and water-absorbing core is mounted in convex intragranular, water suction
The contact area of core and urine is big, and absorption speed is fast, high-efficient；Skin-friendly cover coat passed through a bonding spot gluing water absorption layer, water suction
When layer inhales urine expansion, skin-friendly cover coat and water absorption layer around adhesive spots expand upwards, and the surface of skin-friendly cover coat forms multiple
Ventilative groove, and adhesive spots have position-limiting action to the hydroscopic high-molecular resin after water suction, after hydroscopic high-molecular resin water suction not
It easily runs chaotically, Water-absorption core body is not easy to break, and the paper diaper after water suction are unlikely to deform；Multiple adjacent ventilative groove lines are in polygon
Shape, the skin-friendly cover coat after water suction are able to maintain preferable gas permeability, and baby's wearing comfort is high, protects the skin of baby healthy.
Detailed description of the invention
Fig. 1 is the positive structure diagram of the paper diaper of the utility model.
Fig. 2 is the schematic cross-sectional view in paper diaper direction A-A in Fig. 1.
Fig. 3 is the enlarged structure schematic diagram of part B in Fig. 1.
Fig. 4 is the partial enlargement structural representation of the abutting edge after paper diaper water suction.
Specific embodiment
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings.
Referring to Figures 1 and 2, a kind of paper diaper improving contact surface gas permeability, including from top to bottom successively folding the pro-skin set
The surface correspondence of surface layer 1, water absorption layer 2 and bottom surface layer 3, skin-friendly cover coat 1 and water absorption layer 2 is evenly distributed with multiple convex grains 21, adjacent
Diversion groove 10 between convex grain 21, diversion groove 10 have guide functions to urine, prevent urine from running chaotically on diaper.Above-mentioned convex grain
21 diameter is 3~6mm, and preferably height is 3.5mm, and the height of convex grain 21 is 1~3mm, and preferably height is 2mm.Water absorption layer 2
Convex grain 21 in be enclosed with water-absorbing core 210, the material of above-mentioned water-absorbing core 210 is hydroscopic high-molecular resin.Polymer absorbent material
It is located in convex grain 21, increases the contact area of polymer absorbent material and urine, promote infiltration rate, siphon away skin-friendly cover coat in time
Urine on 1 is that the skin of baby keeps dry and comfortable.
It is further improved ground, is evenly distributed with multiple adhesive spots 5 on above-mentioned skin-friendly cover coat 1, skin-friendly cover coat 1 is in adhesive spots 5
Nian Jie with water absorption layer 2, above-mentioned skin-friendly cover coat 1 and above-mentioned water absorption layer 2 by viscose glue or are hot bonding, preferably viscous by viscose glue
It connects, the upper end of viscose glue is bonded the top surface of above-mentioned skin-friendly cover coat 1, and the lower end of viscose glue is bonded the bottom surface of above-mentioned water absorption layer 2, under viscose glue
End can also be bonded the top surface of above-mentioned bottom surface layer 3.The diameter of above-mentioned adhesive spots 5 is 0.8~1.2mm, the preferably diameter of adhesive spots 5
For 1.0mm.When water absorption layer 2 inhales urine expansion, skin-friendly cover coat 1 and water absorption layer 2 around adhesive spots 5 expand upwards, pro-skin face
The surface of layer 1 forms multiple ventilative grooves 12, and multiple adjacent 12 lines of ventilative groove are in polygon, the skin-friendly cover coat after water suction
1 is able to maintain preferable gas permeability.
It referring to Figures 1 and 2, further include the lateral leakage protection layer 11 for being bonded the two sides of above-mentioned skin-friendly cover coat 1, lateral leakage protection layer 11 is to refuse
Water non-woven fabrics, elastic rib 110 is inlaid in the top edge of the lateral leakage protection layer 11, and elastic rib 110 effectively prevent urine to leak out toward two sides.
The skin-friendly cover coat 1 of the paper diaper of the utility model and the surface correspondence of water absorption layer 2 are evenly distributed with multiple convex grains 21,
Diversion groove 10 between adjacent convex grain 21, urine are not easy to run chaotically on skin-friendly cover coat 1, be dispersed in diversion groove 10, water-absorbing core
210 in convex grain 21, and water-absorbing core 210 and the contact area of urine are big, and absorption speed is fast, high-efficient；Skin-friendly cover coat 1 passed through
A adhesive spots 5 are bonded water absorption layer 2, when water absorption layer 2 inhales urine expansion, skin-friendly cover coat 1 and water absorption layer 2 around adhesive spots 5 to
Upper expansion, the surface of skin-friendly cover coat 1 form multiple ventilative grooves 12, and the hydroscopic high-molecular resin tool after 5 pairs of adhesive spots water suctions
There is position-limiting action, is not easy to run chaotically after hydroscopic high-molecular resin water suction, 210 body of water-absorbing core is not easy to break, and the paper diaper after water suction are not
It is easily-deformable；Multiple adjacent 12 lines of ventilative groove are in polygon, and the skin-friendly cover coat 1 after water suction is able to maintain preferable ventilative
Property, baby's wearing comfort is high, protects the skin of baby healthy.
The above is only the specific embodiments of the present invention, but the design concept of the present invention is not limited thereto,
All non-essential modifications to the present invention made by this concept should belong to the row for invading scope of protection of the utility model
For.
Claims (6)
1. a kind of paper diaper for improving contact surface gas permeability, including from top to bottom successively folding the skin-friendly cover coat, water absorption layer and the bottom that set
The surface correspondence of surface layer, skin-friendly cover coat and water absorption layer is evenly distributed with multiple convex grains, diversion groove between adjacent convex grain, water absorption layer
Convex intragranular be enclosed with water-absorbing core；It is characterized by: being evenly distributed with multiple adhesive spots on the skin-friendly cover coat, skin-friendly cover coat exists
Adhesive spots are Nian Jie with water absorption layer, and when water absorption layer inhales urine expansion, skin-friendly cover coat and water absorption layer around adhesive spots expand upwards,
The surface of skin-friendly cover coat forms multiple ventilative grooves, and multiple adjacent ventilative groove lines are in polygon.
2. a kind of paper diaper for improving contact surface gas permeability as described in claim 1, it is characterised in that: the skin-friendly cover coat and
The water absorption layer is by glue or is hot bonding.
3. a kind of paper diaper for improving contact surface gas permeability as described in claim 1, it is characterised in that: further include being bonded in institute
The lateral leakage protection layer of the two sides of skin-friendly cover coat is stated, is inlaid with elastic rib in the top edge of the lateral leakage protection layer.
4. a kind of paper diaper for improving contact surface gas permeability as described in claim 1, it is characterised in that: the material of the water-absorbing core
Material is hydroscopic high-molecular resin.
5. a kind of paper diaper for improving contact surface gas permeability as described in claim 1, it is characterised in that: the diameter of the convex grain
For 3~6mm, the height of convex grain is 1~3mm.
6. a kind of paper diaper for improving contact surface gas permeability as described in claim 1, it is characterised in that: the adhesive spots it is straight
Diameter is 0.8~1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821053599.5U CN209518995U (en) | 2018-07-04 | 2018-07-04 | A kind of paper diaper improving contact surface gas permeability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821053599.5U CN209518995U (en) | 2018-07-04 | 2018-07-04 | A kind of paper diaper improving contact surface gas permeability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209518995U true CN209518995U (en) | 2019-10-22 |
Family
ID=68212489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821053599.5U Active CN209518995U (en) | 2018-07-04 | 2018-07-04 | A kind of paper diaper improving contact surface gas permeability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209518995U (en) |
-
2018
- 2018-07-04 CN CN201821053599.5U patent/CN209518995U/en active Active
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