CN210932242U - Suspension three-piece sanitary towel - Google Patents
Suspension three-piece sanitary towel Download PDFInfo
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- CN210932242U CN210932242U CN201921398425.7U CN201921398425U CN210932242U CN 210932242 U CN210932242 U CN 210932242U CN 201921398425 U CN201921398425 U CN 201921398425U CN 210932242 U CN210932242 U CN 210932242U
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Abstract
The utility model mainly discloses a three formula sanitary napkins of suspension, its technical scheme: including non-woven fabrics surface course, water conservancy diversion layer, layer and basement membrane layer absorb water, the hot-pressing gluing synthetic type between each layer, both sides and middle round of constituteing prevent the side guiding gutter around the non-woven fabrics surface course, the left and right sides edge and the basement membrane layer separation of non-woven fabrics surface course mid portion, the non-woven fabrics surface course is located the inside puncture hole that is equipped with of guiding gutter. The left and right side edges of the middle part of the non-woven fabric surface layer are separated from the bottom film layer, so that the laminating effect is better when the adhesive tape is used; the front side, the rear side and the middle of the non-woven fabric surface layer form a circle of side-proof diversion trenches to play roles in drainage absorption, flow blocking and leakage prevention, and the puncture holes play a role in penetration.
Description
Technical Field
The utility model relates to the technical field of sanitary towels, in particular to a suspension three-piece sanitary towel.
Background
Sanitary towel is a material that possesses absorptive power, main material is the cotton, the non-woven fabrics, the macromolecular polymer and the macromolecular polymer composite paper that paper pulp or above material complex formed, the design of side mainly is used for preventing the edge leakage, because can present certain angle with the sanitary napkin body during the use, more easily with thighs class friction, consequently, the sanitary towel that uses the side of soft material receives women favor, present sanitary towel's non-woven fabrics surface course and basement membrane all are integrative hot pressing or the veneer modeling, the laminating degree is not high when the product is thicker like this, and the time of use blood or liquid can flow to the flap both sides for a long time, lead to the comfort to reduce.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides a three formula sanitary napkins suspend, soft comfortable, it is big to inhale the volume, and non-woven fabrics surface course both sides suspension laminating is effectual.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a three formula sanitary napkins that suspend, includes non-woven fabrics surface course, water conservancy diversion layer, absorbs water layer and basement membrane layer, and the hot-pressing gluing synthetic type between each layer, both sides around the non-woven fabrics surface course and middle constitution round prevent the side guiding gutter, the left and right sides edge and the basement membrane layer separation of non-woven fabrics surface course mid portion, the non-woven fabrics surface course is located the inside puncture hole that is equipped with of guiding gutter.
The utility model discloses it is further: the water absorption layer comprises fluff pulp, super absorbent resin and a core-spun layer, and the fluff pulp and the super absorbent resin are positioned in the core-spun layer and fixed with each other through structural adhesive. Can absorb a large amount of water to swell and keep the water not to flow out.
The utility model discloses it is further: the flow guide layer adopts hot air non-woven fabric.
The utility model discloses it is further: the basement membrane adopts waterproof ventilated membrane, and both sides are equipped with and protect the fin. Is not only breathable but also leak-proof.
The utility model discloses it is further: the non-woven fabric surface layer comprises an upper non-woven fabric layer, a lower non-woven fabric layer and non-woven fabrics on two sides, and the non-woven fabric surface layer and the lower non-woven fabric layer are fixed through structural adhesive.
The utility model discloses it is further: puncture hole diameter in both sides is 2.2mm around the non-woven fabrics surface course, and the internal diameter is 1mm in the middle of the non-woven fabrics surface course, and the density that the middle puncture distributes is bigger moreover.
The utility model discloses it does to have beneficial effect:
the left and right side edges of the middle part of the non-woven fabric surface layer are separated from the bottom film layer, so that the laminating effect is better when the adhesive tape is used; the front side, the rear side and the middle of the non-woven fabric surface layer form a circle of side-proof diversion trenches to play roles in drainage absorption, flow blocking and leakage prevention, and the puncture holes play a role in penetration.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the present invention.
Reference numerals: 1. a non-woven fabric facing; 2. a flow guiding layer; 3. a base film layer; 4. a side-proof diversion trench; 5. puncturing a hole; 6. fluff pulp; 7. a super absorbent resin; 8. a core-spun layer; 9. an upper surface layer of non-woven fabric; 10. the lower surface layer is non-woven fabric; 11. a nonwoven fabric.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
The three-piece sanitary napkin comprises a non-woven fabric surface layer, a flow guide layer, a water absorbing layer and a bottom film layer, wherein the layers are formed by hot-press gluing, the flow guide layer adopts hot-air non-woven fabric, a circle of anti-side flow guide grooves are formed in the front side, the rear side and the middle of the non-woven fabric surface layer, the edges of the left side and the right side of the middle part of the non-woven fabric surface layer are separated from the bottom film layer, and the non-woven fabric surface layer is provided with puncture holes inside the flow guide grooves. The water absorption layer comprises fluff pulp, super absorbent resin and a core-spun layer, wherein the fluff pulp and the super absorbent resin are positioned in the core-spun layer and fixed with each other through structural adhesive, and can absorb a large amount of moisture and swell to keep the moisture not to flow out. The basement membrane adopts waterproof ventilated membrane, and both sides are equipped with and protect the fin, and not only ventilative but also can the leak protection.
The non-woven fabric surface layer comprises an upper non-woven fabric layer, a lower non-woven fabric layer and non-woven fabrics on two sides, and the non-woven fabric surface layer and the lower non-woven fabric layer are fixed through structural adhesive. Puncture hole diameter in both sides is 2.2mm around the non-woven fabrics surface course, and the internal diameter is 1mm in the middle of the non-woven fabrics surface course, and the density that the middle puncture distributes is bigger moreover.
The edges of the left side and the right side of the middle part of the non-woven fabric surface layer are separated from the bottom film layer, the surface with separated edges is arc-shaped, the length and the width of the non-woven fabric surface layer are 240mmx80mm, the size of the edge separation surface of the middle part of the non-woven fabric surface layer is 40-50mm, the width is 10-20mm, the edges of the left side and the right side are symmetrically arranged, and the attaching effect is better when the adhesive tape is used; the front side, the rear side and the middle of the non-woven fabric surface layer form a circle of side-proof diversion trenches to play roles in drainage absorption, flow blocking and leakage prevention, and the puncture holes play a role in penetration.
The above embodiments are only used for explaining the inventive concept of the present invention, and not for limiting the protection of the claims of the present invention, and all the insubstantial modifications of the present invention made by using the above inventive concept shall fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a three formula sanitary napkins of suspension, includes non-woven fabrics surface course, water conservancy diversion layer, absorbs water layer and basement membrane layer, and the hot-pressing gluing synthetic type between each layer, its characterized in that: both sides and middle round of preventing side guiding gutter of constituteing around the non-woven fabrics surface course, the left and right sides edge and the basement membrane layer separation of non-woven fabrics surface course mid portion, non-woven fabrics surface course are located the inside puncture hole that is equipped with of guiding gutter.
2. A suspended three-piece sanitary napkin according to claim 1, wherein: the water absorption layer comprises fluff pulp, super absorbent resin and a core-spun layer, and the fluff pulp and the super absorbent resin are positioned in the core-spun layer.
3. A suspended three-piece sanitary napkin according to claim 1, wherein: the flow guide layer adopts hot air non-woven fabric.
4. A suspended three-piece sanitary napkin according to claim 1, wherein: the basement membrane adopts waterproof ventilated membrane, and both sides are equipped with and protect the fin.
5. A suspended three-piece sanitary napkin according to claim 1, wherein: the non-woven fabric surface layer comprises an upper non-woven fabric layer, a lower non-woven fabric layer and non-woven fabrics on two sides.
6. A suspended three-piece sanitary napkin according to claim 1, wherein: the puncture hole diameter in both sides is 2.2mm around the non-woven fabrics surface course, and the internal diameter is 1mm in the middle of the non-woven fabrics surface course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921398425.7U CN210932242U (en) | 2019-08-27 | 2019-08-27 | Suspension three-piece sanitary towel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921398425.7U CN210932242U (en) | 2019-08-27 | 2019-08-27 | Suspension three-piece sanitary towel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210932242U true CN210932242U (en) | 2020-07-07 |
Family
ID=71394278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921398425.7U Active CN210932242U (en) | 2019-08-27 | 2019-08-27 | Suspension three-piece sanitary towel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210932242U (en) |
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2019
- 2019-08-27 CN CN201921398425.7U patent/CN210932242U/en active Active
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