CN214967759U - Suspension sanitary towel with good absorptivity - Google Patents
Suspension sanitary towel with good absorptivity Download PDFInfo
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- CN214967759U CN214967759U CN202120162187.0U CN202120162187U CN214967759U CN 214967759 U CN214967759 U CN 214967759U CN 202120162187 U CN202120162187 U CN 202120162187U CN 214967759 U CN214967759 U CN 214967759U
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Abstract
The utility model mainly discloses a suspension sanitary towel that absorptivity is good, its technical scheme: including non-woven fabrics surface course, water conservancy diversion layer, layer and basement membrane layer absorb water, the synthetic type of hot-pressing gluing between each layer, its characterized in that: the non-woven fabrics surface course back end part is equipped with the U-shaped arc groove, and non-woven fabrics surface course midrange portion is equipped with seals annular indent, seal the outside arch of non-woven fabrics surface course of annular indent inside, non-woven fabrics surface course back end part area is greater than non-woven fabrics surface course anterior segment part, seals the outside arch of non-woven fabrics surface course of annular indent inside, and this position and the contact of women's private portion, protruding design, the laminating is effectual. The non-woven fabrics surface course back end part is located the buttock region, and this regional area is greater than non-woven fabrics surface course anterior segment part, and non-woven fabrics surface course back end part just is located and is equipped with dustless paper that absorbs water between layer and the bottom film layer that absorbs water, increases the absorption area, also prevents effectively that the edge leakage from.
Description
Technical Field
The utility model relates to the technical field of sanitary towels, in particular to a suspension sanitary towel with good absorptivity.
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. The suspension sanitary towel can improve the fitting degree to a certain extent, but the suspension arrangement still has a certain clearance with the position of female private part contact, so that the side leakage is easy to occur when the menstrual flow is large, and the current drainage effect of the sanitary towel is still to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a super absorption suspension sanitary towel, which is not enough to the prior art and has the advantages of good laminating effect, good absorption effect and side leakage prevention.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a suspension sanitary towel that absorptivity is good, 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: the non-woven fabrics surface course back end part is equipped with the U-shaped arc groove, and non-woven fabrics surface course midrange portion is equipped with seals annular indent, seal the outside arch of non-woven fabrics surface course of annular indent inside, non-woven fabrics surface course back end part area is greater than non-woven fabrics surface course anterior segment part, non-woven fabrics surface course back end part just is located and absorbs water and is equipped with dustless paper that absorbs water between layer and the basement membrane layer.
Preferably: three layers of water absorption paper with folding bulges are arranged between the flow guide layer and the water absorption layer which are positioned below the closed annular pressure groove area. The design of making the arch is on the one hand for this region is higher with private position laminating degree, and is better than traditional sanitary towel absorption effect simultaneously, and the three-layer is folded simultaneously and is had the effect of reducing the reverse osmosis.
Preferably: two side leakage prevention flow blocking grooves are symmetrically arranged on the left side and the right side of the non-woven fabric surface layer, so that side leakage is prevented.
Preferably: the left and right sides edge and the basement membrane layer separation of non-woven fabrics surface course middle section part, the laminating effect is better, and this position cotton core is incurved, has the function of drawing back.
Preferably: the U-shaped arc groove is composed of a large U-shaped arc groove and a small U-shaped arc groove, the small U-shaped arc groove is located inside the large U-shaped arc groove, and the openings of the small U-shaped arc groove face the closed annular pressure groove. The two are combined to form double drainage and diversion functions, so that uniform absorption is promoted, the menstrual blood moving range is isolated, and the back leakage is effectively prevented.
Preferably: 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, so that the water absorption effect is good.
Preferably: one side of the closed annular pressure groove is also provided with a semicircular arc groove.
Preferably: the flow guide layer adopts hot air non-woven fabric.
The utility model discloses it does to have beneficial effect:
the rear section part of the non-woven fabric surface layer is provided with a U-shaped arc groove, the middle section part of the non-woven fabric surface layer is provided with a closed annular pressure groove, and the U-shaped arc groove and the closed annular pressure groove are combined to form double drainage and flow guide functions so as to promote uniform absorption; seal the inside non-woven fabrics surface course of annular indent and outwards protruding, this position and the contact of women's private part, protruding design, the laminating is effectual. The non-woven fabrics surface course back end part is located the buttock region, and this regional area is greater than non-woven fabrics surface course anterior segment part, and non-woven fabrics surface course back end part just is located and is equipped with dustless paper that absorbs water between layer and the bottom film layer that absorbs water, increases the absorption area, also prevents effectively that the edge leakage from.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention.
Reference numerals: 1. a non-woven fabric facing; 2. a flow guiding layer; 3. a water-absorbing layer; 4. a base film layer; 5. a large U-shaped arc groove; 6. a small U-shaped arc groove; 7. sealing the annular pressure groove; 8. absorbent paper; 9. a cotton core; 10. the side leakage prevention flow blocking groove; 11. fluff pulp; 12. a super absorbent resin; 13. a core-spun layer; 14. a circular arc groove.
Detailed Description
The preferred embodiments of the present invention will be further described in detail with reference to the accompanying drawings.
The suspended sanitary napkin with good absorptivity comprises a non-woven fabric surface layer 1, a flow guide layer 2, a water absorbing layer 3 and a bottom film layer 4, wherein the layers are bonded and formed by hot pressing, the flow guide layer 2 is made of hot air non-woven fabric, a U-shaped arc groove is arranged at the rear section of the non-woven fabric surface layer 1, a closed annular indent 7 is arranged at the middle section of the non-woven fabric surface layer 1, the non-woven fabric surface layer 1 in the closed annular indent 7 protrudes outwards, and the area of the rear section of the non-woven fabric surface layer 1 is larger than that of the front section of the non-woven fabric surface layer 1; the non-woven fabrics surface course 1 left and right sides symmetry sets up two and prevents edge leakage choked flow groove 10, prevents the edge leakage, the left and right sides edge and the basement membrane layer 4 separation of 1 middle section part of non-woven fabrics surface course, and the laminating effect is better, and this position cotton core incurves, has the function of receiving the waist.
Three layers of folded and raised absorbent paper 8 are arranged between the flow guide layer 2 and the absorbent layer 3 below the closed annular pressure groove 7. The convex design is that the region is higher in fitting degree with the private position and better in absorption effect compared with the traditional sanitary towel, and the three-layer folding has the effect of reducing reverse osmosis.
The U-shaped arc groove is composed of a large U-shaped arc groove 5 and a small U-shaped arc groove 6, the small U-shaped arc groove 6 is located inside the large U-shaped arc groove 5, and the openings of the small U-shaped arc groove face the closed annular pressure groove 7. A semicircular arc groove 14 is further formed in one side of the closed annular pressure groove 7. The two are combined to form double drainage and diversion functions, so that uniform absorption is promoted, the menstrual blood moving range is isolated, and the back leakage is effectively prevented.
The water absorption layer 3 comprises fluff pulp 11, super absorbent resin 12 and a core-spun layer 13, and the fluff pulp 11 and the super absorbent resin 12 are positioned in the core-spun layer 13, so that the water absorption effect is good.
The rear section of the non-woven fabric surface layer 1 is provided with a large U-shaped arc groove 5 and a small U-shaped arc groove 6, the middle section of the non-woven fabric surface layer 1 is provided with a closed annular pressure groove 7, and the two parts are combined to form double drainage and flow guide functions to promote uniform absorption; seal the inside non-woven fabrics surface course 1 of annular indent 7 and outwards protruding, this position and the contact of women's private part, protruding design, the laminating is effectual. The back section part of the non-woven fabric surface layer 1 is positioned in the hip area, the area of the area is larger than that of the front section part of the non-woven fabric surface layer 1, the back section part of the non-woven fabric surface layer 1 is positioned between the water absorption layer 3 and the bottom film layer 4, the dust-free water absorption paper 9 in an irregular round shape is arranged, the absorption area is increased, and the side leakage is effectively prevented.
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 (8)
1. The utility model provides a suspension sanitary towel that absorptivity is good, 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: the non-woven fabrics surface course back end part is equipped with the U-shaped arc groove, and non-woven fabrics surface course midrange portion is equipped with seals annular indent, seal the outside arch of non-woven fabrics surface course of annular indent inside, non-woven fabrics surface course back end part area is greater than non-woven fabrics surface course anterior segment part, non-woven fabrics surface course back end part just is located and absorbs water and is equipped with dustless paper that absorbs water between layer and the basement membrane layer.
2. A suspended sanitary napkin having improved absorbency according to claim 1, wherein: three layers of water absorption paper with folding bulges are arranged between the flow guide layer and the water absorption layer which are positioned below the closed annular pressure groove area.
3. A suspended sanitary napkin having improved absorbency according to claim 1, wherein: two side leakage prevention flow-blocking grooves are symmetrically arranged at the left side end and the right side end of the non-woven fabric surface layer.
4. A suspended sanitary napkin having improved absorbency according to claim 1, wherein: the edges of the left side and the right side of the middle section of the non-woven fabric surface layer are separated from the bottom film layer.
5. A super absorbent suspension sanitary napkin as claimed in claim 1, wherein: the U-shaped arc groove is composed of a large U-shaped arc groove and a small U-shaped arc groove, the small U-shaped arc groove is located inside the large U-shaped arc groove, and the openings of the small U-shaped arc groove face the closed annular pressure groove.
6. A super absorbent suspension sanitary napkin as claimed in 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.
7. A super absorbent suspension sanitary napkin as claimed in claim 2, wherein: one side of the closed annular pressure groove is also provided with a semicircular arc groove.
8. A suspended three-piece sanitary napkin according to claim 1, wherein: the flow guide layer adopts hot air non-woven fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120162187.0U CN214967759U (en) | 2021-01-21 | 2021-01-21 | Suspension sanitary towel with good absorptivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120162187.0U CN214967759U (en) | 2021-01-21 | 2021-01-21 | Suspension sanitary towel with good absorptivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214967759U true CN214967759U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120162187.0U Active CN214967759U (en) | 2021-01-21 | 2021-01-21 | Suspension sanitary towel with good absorptivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214967759U (en) |
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2021
- 2021-01-21 CN CN202120162187.0U patent/CN214967759U/en active Active
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