CN214208674U - Novel sanitary towel - Google Patents
Novel sanitary towel Download PDFInfo
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- CN214208674U CN214208674U CN202022980109.XU CN202022980109U CN214208674U CN 214208674 U CN214208674 U CN 214208674U CN 202022980109 U CN202022980109 U CN 202022980109U CN 214208674 U CN214208674 U CN 214208674U
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Abstract
The utility model provides a novel sanitary towel, includes cotton composite bed, absorbed layer and the release film layer that from top to bottom sets gradually, and the cotton composite bed includes various cotton layer and ordinary cotton layer, and wherein, various cotton layer is located the outside, and ordinary cotton layer is located the inboard, and ordinary cotton layer meets with the absorbed layer. A water-repellent non-woven fabric layer is arranged between the common cotton layer and the absorption layer, and a breathable film layer is arranged between the absorption layer and the release film layer. The novel sanitary towel also comprises a protective layer, wherein one end of the protective layer is in compression joint with the colored cotton layer, the other end of the protective layer is in compression joint with the release film layer, and the middle of the protective layer is in compression joint with the colored cotton layer, the common cotton layer, the water-repellent non-woven fabric layer, the absorption layer, the breathable film layer and the outer side of the release film layer. Netted hot melt adhesive layers are respectively arranged among the protective layer, the colored cotton layer, the common cotton layer, the water-repellent non-woven fabric layer, the absorption layer, the breathable film layer and the release film layer. The utility model has the characteristics of application scope is wide.
Description
Technical Field
The utility model relates to a novel sanitary towel.
Background
Chinese patent document No. CN 107938165 a discloses a novel double-layer spunlace nonwoven fabric for sanitary napkins in 2018, 04/20, which comprises a fabric layer, a flow guiding layer, an absorbing layer, a protective base film, a back adhesive release paper and a coating film, which are sequentially stacked from top to bottom, wherein a structural adhesive layer is arranged between the adjacent layers, the fabric layer is composed of a double-layer structure, the upper layer is an all-cotton fiber layer, and the lower layer is a mixed fiber layer. The novel double-layer spunlace non-woven fabric for the sanitary towel has an unsatisfactory use effect and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel sanitary towel with wide application range to overcome the defects in the prior art.
The novel sanitary towel is structurally characterized by comprising a cotton cloth composite layer, an absorption layer and a release film layer, wherein the cotton cloth composite layer and the release film layer are sequentially arranged from top to bottom, the cotton cloth composite layer comprises a colored cotton layer and a common cotton layer, the colored cotton layer is located on the outer side, the common cotton layer is located on the inner side, and the common cotton layer is connected with the absorption layer.
Furthermore, a water-repellent non-woven fabric layer is arranged between the common cotton layer and the absorption layer, and a breathable film layer is arranged between the absorption layer and the release film layer.
Furthermore, the novel sanitary towel also comprises a protective layer, wherein one end of the protective layer is in compression joint with the colored cotton layer, the other end of the protective layer is in compression joint with the release film layer, and the middle part of the protective layer is in compression joint with the colored cotton layer, the common cotton layer, the water-repellent non-woven fabric layer, the absorption layer, the breathable film layer and the outer side of the release film layer.
Furthermore, reticular hot melt adhesive layers are respectively arranged among the protective layer, the colored cotton layer, the common cotton layer, the water-repellent non-woven fabric layer, the absorption layer, the breathable film layer and the release film layer.
Furthermore, the novel sanitary towel also comprises a hydrophilic non-woven fabric layer, and the hydrophilic non-woven fabric layer is arranged between the breathable film layer and the absorption layer.
Furthermore, the novel sanitary towel also comprises a protective layer, one end of the protective layer is connected to the colored cotton layer in a pressing mode, the other end of the protective layer is connected to the release film layer in a pressing mode, and the middle of the protective layer is connected to the colored cotton layer, the common cotton layer, the water-repellent non-woven fabric layer, the absorption layer, the hydrophilic non-woven fabric layer, the breathable film layer and the outer side of the release film layer in a pressing mode.
Furthermore, reticular hot melt adhesive layers are respectively arranged among the protective layer, the colored cotton layer, the common cotton layer, the water-repellent non-woven fabric layer, the absorption layer, the hydrophilic non-woven fabric layer breathable film layer and the release film layer.
Furthermore, the two protective layers are arranged symmetrically left and right; the protective layer is made of water-repellent non-woven fabrics.
Further, the absorbing layer comprises an absorbent cotton layer and a polymer absorbent layer which are sequentially arranged from top to bottom.
Further, the polymer water-absorbing layer is made of polymer water-absorbing resin.
The utility model provides a novel sanitary towel, including the cotton composite bed, absorbed layer and the release film layer that set gradually from top to bottom, the cotton composite bed includes various cotton layer and ordinary cotton layer, wherein, various cotton layer is located the outside, and ordinary cotton layer is located the inboard, and ordinary cotton layer meets with the absorbed layer; the common cotton layer is made of common cotton, the colored cotton layer is made of colored cotton, and the colored cotton layer is positioned on the outermost layer; moreover, the color of the natural fiber can reduce the psychological conflict of women to the product, and certain beneficial effect is brought to the market promotion of the product.
The utility model is provided with a water repellent non-woven fabric layer between the common cotton layer and the absorption layer, and a breathable film layer between the absorption layer and the release film layer; refuse the water non-woven fabrics layer can effectually avoid liquid to permeate from this product inside towards the outside, improved the security performance of this product.
The utility model also comprises a hydrophilic non-woven fabric layer which is arranged between the breathable film layer and the absorption layer; the hydrophilic non-woven fabric layer can accelerate the absorption efficiency of the product, prevent leakage and improve the safety performance of the product.
The reticular hot melt adhesive layers are respectively arranged among the protective layer, the colored cotton layer, the common cotton layer, the water repellent non-woven fabric layer, the absorption layer, the breathable film layer and the release film layer; a reticular hot melt adhesive layer is respectively arranged among the protective layer, the colored cotton layer, the common cotton layer, the water-repellent non-woven fabric layer, the absorption layer, the hydrophilic non-woven fabric layer breathable film layer and the release film layer; the reticular hot melt adhesive layer can not block the flow of air, thereby ensuring that the product has good air permeability.
The high polymer water absorption layer has higher water absorption performance, so the water absorption performance of the high polymer water absorption layer is gradually increased along the directions of the cotton cloth layer, the water-repellent non-woven fabric layer, the water absorption cotton layer and the high polymer water absorption layer, thereby ensuring the dryness of the surface of a human body in contact with the cotton cloth layer.
One end of the protective layer in the utility model is pressed on the colored cotton layer, the other end of the protective layer is pressed on the release film layer, and the middle part of the protective layer is pressed on the outer sides of the colored cotton layer, the common cotton layer, the water-repellent non-woven fabric layer, the absorption layer, the breathable film layer and the release film layer; one end of the protective layer is in compression joint with the colored cotton layer, the other end of the protective layer is in compression joint with the release film layer, and the middle of the protective layer is in compression joint with the outer sides of the colored cotton layer, the common cotton layer, the water-repellent non-woven fabric layer, the absorption layer, the hydrophilic non-woven fabric layer, the breathable film layer and the release film layer; when the anti-leakage protective layer is used, when the instant liquid discharge amount is large, the liquid in front of the cotton cloth layer is not absorbed in time, and the liquid is likely to leak to the outer side of the cotton cloth layer, the liquid can directly penetrate through the protective layer on the outer side of the cotton cloth layer and be absorbed in advance by the water-repellent non-woven fabric layer or the absorption layer connected with the protective layer, and therefore leakage detection is effectively prevented.
The product can be used for novel sanitary napkins for women, breast-feeding and breast-sucking pads for women, diapers for infants, moisture-proof insoles and the like, and has a wide application range.
To sum up, the utility model has the characteristics of application scope is wide.
Drawings
Fig. 1 is a schematic front view of a first embodiment of the present invention.
Fig. 2 is an enlarged view of a-a in fig. 1.
Fig. 3 is a partially-cut enlarged schematic view of a second embodiment of the present invention.
In the figure: 1 is a protective layer, 2.1 is a colored cotton layer, 2.2 is a common cotton layer, 3 is a water-repellent non-woven fabric layer, 4 is a water-absorbent cotton layer, 5 is a polymer water-absorbent layer, 6 is a breathable film layer, 7 is a release film layer, and 8 is a hydrophilic non-woven fabric layer.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
First embodiment
Referring to fig. 1-2, the novel sanitary napkin comprises a cotton cloth composite layer, an absorbing layer and a release film layer 7, wherein the cotton cloth composite layer comprises a colored cotton layer 2.1 and a common cotton layer 2.2, the colored cotton layer 2.1 is positioned on the outer side, the common cotton layer 2.2 is positioned on the inner side, and the common cotton layer 2.2 is connected with the absorbing layer.
In this embodiment, a water-repellent non-woven fabric layer 3 is arranged between the common cotton layer 2.2 and the absorption layer, and a breathable film layer 6 is arranged between the absorption layer and the release film layer 7.
The novel sanitary towel also comprises a protective layer 1, wherein one end of the protective layer 1 is in compression joint with a colored cotton layer 2.1, the other end of the protective layer 1 is in compression joint with a release film layer 7, and the middle of the protective layer 1 is in compression joint with the colored cotton layer 2.1, a common cotton layer 2.2, a water-repellent non-woven fabric layer 3, an absorption layer, a breathable film layer 6 and the outer side of the release film layer 7.
Netted hot melt adhesive layers are respectively arranged among the protective layer 1, the colored cotton layer 2.1, the common cotton layer 2.2, the water-repellent non-woven fabric layer 3, the absorption layer, the breathable film layer 6 and the release film layer 7.
The protective layers 1 are arranged symmetrically left and right; the protective layer 1 is made of water-repellent non-woven fabric.
The absorbing layer comprises an absorbent cotton layer 4 and a polymer absorbent layer 5 which are sequentially arranged from top to bottom.
The polymer water-absorbing layer 5 is made of polymer water-absorbing resin.
When in manufacturing, each layer of raw materials is cut according to the requirement, then each layer of raw materials is laid according to the technical scheme, hot melt adhesive powder is sprayed among each layer of raw materials to form a reticular hot melt adhesive layer, and finally, the layers are bonded into a whole through hot pressing.
In this embodiment, the thickness of the absorbent cotton layer 4 and the polymeric absorbent layer 5 are greater than the thickness of the other layers.
Second embodiment
Referring to fig. 3, in the present embodiment, the novel sanitary napkin further includes a hydrophilic nonwoven fabric layer 8, and the hydrophilic nonwoven fabric layer 8 is disposed between the breathable film layer 6 and the absorbent layer.
The novel sanitary towel also comprises a protective layer 1, wherein one end of the protective layer 1 is in compression joint with a colored cotton layer 2.1, the other end of the protective layer 1 is in compression joint with a release film layer 7, and the middle of the protective layer 1 is in compression joint with the colored cotton layer 2.1, a common cotton layer 2.2, a water-repellent non-woven fabric layer 3, an absorption layer, a hydrophilic non-woven fabric layer 8, a breathable film layer 6 and the outer side of the release film layer 7.
Reticular hot melt adhesive layers are respectively arranged among the protective layer 1, the colored cotton layer 2.1, the common cotton layer 2.2, the water-repellent non-woven fabric layer 3, the absorption layer, the hydrophilic non-woven fabric layer 8, the breathable film layer 6 and the release film layer 7.
The rest of the parts which are not described in the first embodiment are not described in detail.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and for simplicity of description, rather than to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention, the terms "first" and "second" are used for descriptive purposes only, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a novel sanitary towel, characterized by is including the cotton composite bed, absorbed layer that from top to bottom set gradually and from type rete (7), and the cotton composite bed includes cotton layer of various (2.1) and ordinary cotton layer (2.2), and wherein, the cotton layer of various (2.1) is located the outside, and ordinary cotton layer (2.2) is located the inboard, and ordinary cotton layer (2.2) meets with the absorbed layer.
2. A novel sanitary towel according to claim 1, characterized in that a water-repellent non-woven fabric layer (3) is arranged between the ordinary cotton layer (2.2) and the absorption layer, and a breathable film layer (6) is arranged between the absorption layer and the release film layer (7).
3. The novel sanitary towel as claimed in claim 2, which further comprises a protective layer (1), wherein one end of the protective layer (1) is pressed on the colored cotton layer (2.1), the other end of the protective layer (1) is pressed on the release film layer (7), and the middle part of the protective layer (1) is pressed on the outer sides of the colored cotton layer (2.1), the common cotton layer (2.2), the water-repellent non-woven fabric layer (3), the absorption layer, the breathable film layer (6) and the release film layer (7).
4. The novel sanitary towel as claimed in claim 3, wherein a reticular hot melt adhesive layer is respectively arranged among the protective layer (1), the colored cotton layer (2.1), the common cotton layer (2.2), the water-repellent non-woven fabric layer (3), the absorption layer, the breathable film layer (6) and the release film layer (7).
5. A novel sanitary napkin according to claim 3, further comprising a hydrophilic nonwoven fabric layer (8), the hydrophilic nonwoven fabric layer (8) being disposed between the breathable film layer (6) and the absorbent layer.
6. The novel sanitary towel as claimed in claim 5, which further comprises a protective layer (1), wherein one end of the protective layer (1) is pressed on the colored cotton layer (2.1), the other end of the protective layer (1) is pressed on the release film layer (7), and the middle part of the protective layer (1) is pressed on the outer sides of the colored cotton layer (2.1), the common cotton layer (2.2), the water-repellent non-woven fabric layer (3), the absorption layer, the hydrophilic non-woven fabric layer (8), the breathable film layer (6) and the release film layer (7).
7. The novel sanitary towel as claimed in claim 6, wherein a reticular hot melt adhesive layer is respectively arranged between the protective layer (1), the colored cotton layer (2.1) and the common cotton layer (2.2), the water-repellent non-woven fabric layer (3), the absorption layer, the hydrophilic non-woven fabric layer (8), the breathable film layer (6) and the release film layer (7).
8. The new sanitary napkin according to any one of claims 3 to 7, wherein the barrier layer (1) is two-piece, left-right symmetrically arranged; the protective layer (1) is made of water-repellent non-woven fabric.
9. The new sanitary napkin according to any one of claims 1 to 7, wherein the absorbent layer comprises a water absorbent cotton layer (4) and a polymer water absorbent layer (5) arranged in sequence from top to bottom.
10. The novel sanitary napkin of claim 9, wherein the polymeric water-absorbing layer (5) is made of a polymeric water-absorbing resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022980109.XU CN214208674U (en) | 2020-12-08 | 2020-12-08 | Novel sanitary towel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022980109.XU CN214208674U (en) | 2020-12-08 | 2020-12-08 | Novel sanitary towel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214208674U true CN214208674U (en) | 2021-09-17 |
Family
ID=77701598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022980109.XU Active CN214208674U (en) | 2020-12-08 | 2020-12-08 | Novel sanitary towel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214208674U (en) |
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2020
- 2020-12-08 CN CN202022980109.XU patent/CN214208674U/en active Active
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