CN211095326U - Ultrathin high-absorptivity sheet-type sanitary article - Google Patents
Ultrathin high-absorptivity sheet-type sanitary article Download PDFInfo
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- CN211095326U CN211095326U CN201920859874.0U CN201920859874U CN211095326U CN 211095326 U CN211095326 U CN 211095326U CN 201920859874 U CN201920859874 U CN 201920859874U CN 211095326 U CN211095326 U CN 211095326U
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Abstract
The utility model discloses an ultra-thin high absorptivity piece type health supplies, including surface course, bottom and the core of setting between surface course and bottom, the core includes core absorbed layer and cladding and is in the outside outer non-woven fabrics of core absorbed layer, the core absorbed layer includes fluffy core absorption non-woven fabrics and evenly distributed absorbs the inside polymer water-absorbing material granule of non-woven fabrics at the core. The ultrathin high-absorptivity sheet-type sanitary product has the advantages of large liquid absorption amount, lightness, thinness, close fitting, strong comfort, side leakage prevention, low implementation cost and the like which are not possessed by the existing products.
Description
Technical Field
The utility model relates to a hygienic product, in particular to an ultrathin high-absorptivity sheet-type hygienic product.
Background
The sheet-type sanitary article is a common sanitary article, such as baby diapers, sanitary napkins, adult diapers and the like, and is mainly applied to the nursing occasions of infants, adults and special patients. Sheet-type sanitary articles are mainly used to absorb liquid by means of their absorbent core body to prevent leakage of liquid. In order to improve the liquid absorption effect, the conventional sheet-type sanitary product generally increases the absorption amount of liquid by thickening an absorber in a core body, needs to be provided with thicker absorber materials such as cotton wool, wood pulp and the like, brings bad effects to wearing experience, and is poor in comfort; in addition, the thicker absorber brings extra production cost to production, the size of the sheet type sanitary product is larger, close-fitting wearing is difficult to realize, and liquid leakage is easy to occur.
In view of the above, the present invention provides a new technical solution to solve the existing technical drawbacks.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides an ultra-thin high-absorptivity sheet-type hygienic product, which solves the technical defects of the prior art, such as less liquid absorption, large thickness, no close-fitting wearing, easy leakage, high implementation cost, and the like.
The utility model provides a technical scheme that its technical problem adopted is:
ultra-thin high absorptivity sheet type health supplies, including surface course, bottom and the core of setting between surface course and bottom, the core includes the core absorbed layer and cladding in the outside outer non-woven fabrics of core absorbed layer, the core absorbed layer includes fluffy core absorption non-woven fabrics and evenly distributed absorbs the inside polymer water-absorbing material granule of non-woven fabrics at the core.
As an improvement of the above technical solution, the surface layer includes a single-side water-repellent pure cotton spunlace mesh fabric located on the surface and a hydrophilic layer non-woven fabric located between the single-side water-repellent pure cotton spunlace mesh fabric and the core body.
As a further improvement of the technical scheme, the single-side water-repellent pure cotton spunlace mesh fabric is upward from the water surface, the hydrophilic surface of the single-side water-repellent pure cotton spunlace mesh fabric is downward, and the single-side water-repellent pure cotton spunlace mesh fabric is connected with the hydrophilic layer non-woven fabric in a glue spraying, glue scraping, spunlace, needle punching, ultrasonic, thermal bonding and other modes.
As a further improvement of the technical scheme, the meshes of the single-side water-repellent pure cotton spunlace mesh fabric of the surface layer are round holes, elliptical holes, regular hexagonal holes or other hole shapes, the aperture of each mesh is 2-4 mm, and the hole area of each mesh is 3-10 square mm.
As a further improvement of the above technical solution, the bottom layer includes a hot air non-woven fabric layer and a PE film layer located on an upper surface of the hot air non-woven fabric layer, and the PE film layer is connected to a lower surface of the core body.
As a further improvement of the above technical solution, the lower portion of the core body is coated with a core body coating cloth, the core body coating cloth is a non-woven fabric, two sides of the core body coating cloth are wound on the upper surface of the core body and form a full-coating structure at the side portion of the core body, and the bottom of the core body coating cloth 123 is bonded with the bottom layer.
As a further improvement of the technical scheme, the core body and the bottom layer are bonded into a whole through an adhesive, and the adhesive bonding mode is glue spraying or glue scraping.
As a further improvement of the technical scheme, the areas of the surface layer and the bottom layer are larger than the area of the core body, the core body is coated between the surface layer and the bottom layer, and the parts of the surface layer and the bottom layer, which are positioned outside the range of the core body, are mutually bonded.
As a further improvement of the above technical solution, the surface layer, the core body and the bottom layer cooperate to form a sheet-type sanitary product main body, front fastening portions are transversely arranged on two sides of a front portion of the sheet-type sanitary product main body, rear fastening portions are transversely arranged on two sides of a rear portion of the sheet-type sanitary product main body, and a stretchable adhesive tape is arranged on the rear portion of the sheet-type sanitary product main body and located between the surface layer and the bottom layer.
As a further improvement of the technical scheme, a flow guide layer is arranged between the surface layer and the core body, and salient points with flow guide effects are arranged on the flow guide layer, so that liquid can be rapidly diffused, liquid absorption is accelerated, and liquid rewet is reduced; the non-woven fabrics that has the water conservancy diversion effect is adopted on the core upper epidermis, and the non-woven fabrics that the parcel layer was for having the water conservancy diversion effect on the core promptly can quick diffusion liquid for liquid absorption reduces and rewets.
The utility model has the advantages that: the utility model provides an ultra-thin high-absorptivity sheet-type sanitary product, which is provided with high-molecular water-absorbing material particles inside a core body, can effectively absorb a large amount of liquid, has rapid liquid absorption effect and large liquid absorption amount, and avoids the side leakage of the liquid; in addition, as the macromolecular water-absorbing material particles are adopted, the thickness of the core body can be effectively reduced, the sheet-type sanitary article is more close to the skin when in use, the comfortableness is better when in use, the side leakage of liquid can be further prevented, and the use experience is better; in addition, fluffy hot air non-woven fabrics are used as carriers of the high-molecular water-absorbing material particles to replace absorber materials such as wood pulp and cotton wool in the original core body, so that the implementation cost is favorably reduced, and the core body is prevented from generating faults and lumps after absorbing liquid.
In a word, the ultrathin high-absorptivity sheet-type sanitary article solves the technical defects of small liquid absorption amount, large thickness, no close fitting after wearing, easy liquid leakage, high implementation cost and the like in the prior art.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic plan view of the present invention;
FIG. 2 is a structural exploded view of the present invention;
fig. 3 is a schematic sectional structure of the present invention;
fig. 4 is a partially enlarged view of a in fig. 3.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The technical features of the present invention can be combined interactively without conflicting with each other, as shown in fig. 1-4.
The ultrathin high-absorptivity sheet-type sanitary product comprises a surface layer 11, a bottom layer 13 and a core body 12 arranged between the surface layer 11 and the bottom layer 13, wherein the core body 12 and the bottom layer 13 are bonded into a whole through an adhesive, and the adhesive bonding mode is glue spraying or glue scraping; the areas of the surface layer 11 and the bottom layer 13 are larger than the area of the core body 12, the core body 12 is coated between the surface layer 11 and the bottom layer 13, and the parts of the surface layer 11 and the bottom layer 13, which are positioned outside the range of the core body 12, are mutually bonded; the surface layer 11, the core body 12 and the bottom layer 13 are matched to form the sheet-type sanitary product main body 1, front fastening parts 14 are transversely arranged on two sides of the front part of the sheet-type sanitary product main body 1, rear fastening parts 15 are transversely arranged on two sides of the rear part of the sheet-type sanitary product main body 1, a telescopic adhesive tape 16 is arranged on the rear part of the sheet-type sanitary product main body 1, and the telescopic adhesive tape 16 is positioned between the surface layer 11 and the bottom layer 13.
The core body 12 comprises a core body absorption layer 121 and core body outer layer non-woven fabric 122 coated outside the core body absorption layer 121, wherein the core body absorption layer 121 comprises fluffy core body absorption non-woven fabric and high polymer water absorption material particles uniformly distributed in the core body absorption non-woven fabric; the lower portion of the core body 12 is coated with a core body coating cloth 123, the core body coating cloth 123 is a non-woven fabric, two sides of the core body coating cloth 123 are wound on the upper surface of the core body 12 and form a full-coating structure at the side portion of the core body 12, and the bottom of the core body coating cloth 123 is bonded with the bottom layer 13.
Preferably, the surface layer 11 includes a single-side water-repellent pure cotton spunlace mesh fabric 111 located on the surface and a hydrophilic layer non-woven fabric 112 located between the single-side water-repellent pure cotton spunlace mesh fabric 111 and the core body 12, in this embodiment, the single-side water-repellent pure cotton spunlace mesh fabric 111 is preferably an 8-mesh all-cotton spunlace non-woven fabric, and the hydrophilic layer non-woven fabric 112 is preferably a multi-hydrophilic hot air non-woven fabric; the single-side water-repellent pure cotton spunlace eyelet fabric 111 faces upward from the water surface, the hydrophilic surface of the single-side water-repellent pure cotton spunlace eyelet fabric 111 faces downward, and the single-side water-repellent pure cotton spunlace eyelet fabric 111 is connected with the hydrophilic layer non-woven fabric 112 in a glue spraying, glue scraping, spunlace, needle punching, ultrasonic, heat bonding and other modes; the meshes of the single-side water-repellent pure cotton spunlace mesh fabric 111 of the surface layer 11 are round holes, elliptical holes, regular hexagonal holes or other hole shapes, the aperture of each mesh is 2-4 mm, and the hole area of each mesh is 3-10 square mm.
Preferably, the bottom layer 13 includes a hot air non-woven fabric layer 131 and a PE film layer 132 on the upper surface of the hot air non-woven fabric layer 131, and the PE film layer 132 is connected to the lower surface of the core 12.
Preferably, a flow guide layer is arranged between the surface layer 11 and the core body 12, and salient points with flow guide effect are arranged on the flow guide layer, so that liquid can be rapidly diffused, liquid absorption is accelerated, and liquid rewet is reduced; the upper surface of the core body 12 adopts spunlace non-woven fabrics with a flow guiding effect, namely, the wrapping layers on the core body 12 are non-woven fabrics with a flow guiding effect, so that liquid can be rapidly diffused, liquid absorption is accelerated, and rewet is reduced.
When the skin care liquid is used, after the liquid passes through the single-side water-repellent pure cotton spunlace eyelet fabric 111 of the surface layer 11, the liquid can quickly permeate into the inner core 12 and cannot reversely permeate, so that the dryness of skin close to skin is effectively kept, and the dryness and the smoothness of the skin are kept; after the liquid permeates into the inner core 12, the permeated liquid can be quickly absorbed by the high molecular water-absorbing material particles in the core 12, so that the liquid-absorbing capacity is large, the liquid cannot leak outwards again after being absorbed, and the liquid leakage is effectively prevented; as the macromolecular water-absorbing material particles are adopted as the main body of the liquid absorption, the situation that a large amount of absorber materials such as wood pulp, cotton wool and the like are arranged in the core body 12 can be avoided, the whole sheet type sanitary article can be lighter and thinner, can be more close-fitting and more comfortable to use, is better in use experience, simultaneously saves production materials, and is low in production cost.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (10)
1. An ultra-thin, high-absorbency sheet-form sanitary article characterized by: including surface course (11), bottom (13) and set up core (12) between surface course (11) and bottom (13), core (12) are including core absorbed layer (121) and cladding in core absorbed layer (121) outside outer non-woven fabrics of core (122), core absorbed layer (121) are including fluffy core absorbed non-woven fabrics and evenly distributed at the inside polymer water-absorbing material granule of core absorbed non-woven fabrics.
2. The ultra-thin superabsorbent sheet-type sanitary article of claim 1 wherein: the surface layer (11) comprises a single-side water-repellent pure cotton spunlace mesh fabric (111) positioned on the surface and a hydrophilic layer non-woven fabric (112) positioned between the single-side water-repellent pure cotton spunlace mesh fabric (111) and the core body (12).
3. The ultra-thin superabsorbent sheet type sanitary article of claim 2, wherein: the distance between the single-side water-repellent pure cotton spunlace mesh fabric (111) and the water surface is upward, and the hydrophilic surface of the single-side water-repellent pure cotton spunlace mesh fabric (111) is downward.
4. The ultra-thin superabsorbent sheet type sanitary article of claim 2, wherein: the meshes of the single-side water-repellent pure cotton spunlace mesh fabric (111) of the surface layer (11) are round holes, elliptical holes or regular hexagonal holes, the aperture of each mesh is 2-4 mm, and the hole area of each mesh is 3-10 square mm.
5. The ultra-thin superabsorbent sheet-type sanitary article of claim 1 wherein: the bottom layer (13) comprises a hot air non-woven fabric layer (131) and a PE film layer (132) located on the upper surface of the hot air non-woven fabric layer (131), and the PE film layer (132) is connected with the lower surface of the core body (12).
6. The ultra-thin superabsorbent sheet-type sanitary article of claim 1 wherein: the core body (12) lower part cladding has a core body cladding cloth (123), core body cladding cloth (123) are the non-woven fabrics, and the both sides of core body cladding cloth (123) are around putting core body (12) upper surface and forming full cladding structure at the lateral part of core body (12), and core body cladding cloth (123) bottom bonds with bottom (13).
7. The ultra-thin superabsorbent sheet-type sanitary article of claim 1 wherein: the core body (12) and the bottom layer (13) are bonded into a whole through an adhesive.
8. The ultra-thin superabsorbent sheet-type sanitary article of claim 1 wherein: the area of the surface layer (11) and the area of the bottom layer (13) are larger than that of the core body (12), the core body (12) is coated between the surface layer (11) and the bottom layer (13), and the parts of the surface layer (11) and the bottom layer (13) which are positioned outside the range of the core body (12) are mutually bonded.
9. The ultra-thin superabsorbent sheet-type sanitary article of claim 1 wherein: the surface layer (11), the core body (12) and the bottom layer (13) are matched to form the sheet-type sanitary product main body (1), front fastening parts (14) are transversely arranged on two sides of the front portion of the sheet-type sanitary product main body (1), rear fastening parts (15) are transversely arranged on two sides of the rear portion of the sheet-type sanitary product main body (1), a telescopic adhesive tape (16) is arranged on the rear portion of the sheet-type sanitary product main body (1), and the telescopic adhesive tape (16) is located between the surface layer (11) and the bottom layer (13).
10. The ultra-thin superabsorbent sheet-type sanitary article of claim 1 wherein: a flow guide layer is arranged between the surface layer (11) and the core body (12), and salient points with flow guide effect are arranged on the flow guide layer; the upper surface layer of the core body (12) adopts spunlace non-woven fabric with flow guiding function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920859874.0U CN211095326U (en) | 2019-06-05 | 2019-06-05 | Ultrathin high-absorptivity sheet-type sanitary article |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920859874.0U CN211095326U (en) | 2019-06-05 | 2019-06-05 | Ultrathin high-absorptivity sheet-type sanitary article |
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| CN211095326U true CN211095326U (en) | 2020-07-28 |
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| CN201920859874.0U Active CN211095326U (en) | 2019-06-05 | 2019-06-05 | Ultrathin high-absorptivity sheet-type sanitary article |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891068A (en) * | 2021-01-20 | 2021-06-04 | 杭州豪悦护理用品股份有限公司 | Integrally-formed composite core and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891068A (en) * | 2021-01-20 | 2021-06-04 | 杭州豪悦护理用品股份有限公司 | Integrally-formed composite core and preparation method thereof |
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