CN215779217U - High-water-absorption composite paper core body - Google Patents
High-water-absorption composite paper core body Download PDFInfo
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- CN215779217U CN215779217U CN202121599498.XU CN202121599498U CN215779217U CN 215779217 U CN215779217 U CN 215779217U CN 202121599498 U CN202121599498 U CN 202121599498U CN 215779217 U CN215779217 U CN 215779217U
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Abstract
The utility model discloses a high-water-absorptivity composite paper core body, which relates to the field of disposable absorption articles and comprises a main covering layer and an auxiliary covering layer, wherein a main water absorption layer is bonded on the lower surface of the main covering layer, a non-woven fabric layer is sewn on the lower surface of the main water absorption layer, an auxiliary water absorption layer is sewn on the lower surface of the non-woven fabric layer, an auxiliary covering layer is bonded on the lower surface of the auxiliary water absorption layer, a plurality of main circular holes are formed in the upper surface of the main covering layer, a main flow guide plate is bonded inside each circular hole, a plurality of auxiliary circular holes are formed in the lower surface of the auxiliary covering layer, and an auxiliary flow guide plate is bonded inside each auxiliary circular hole. Through setting up main overburden and vice overburden, conveniently improve the travelling comfort of wearer, absorb water the layer through main and mutually support with vice layer that absorbs water, conveniently absorb the moisture on main overburden and vice overburden surface, through setting up leading deflector and vice deflector, in the moisture on the convenient main overburden flows main water absorption layer through main deflector, in the moisture on the vice overburden flows vice water absorption layer through vice deflector, conveniently improves the absorption efficiency of moisture.
Description
Technical Field
The utility model relates to the field of disposable absorption articles, in particular to a high-water-absorption composite paper core body.
Background
Infants and other persons who are unable to take care of themselves often wear absorbent articles such as diapers. The function of disposable absorbent articles, such as diapers, is to contain and isolate the exudates from the body of the wearer and from the garments and bed clothing, and generally consists of a liquid pervious topsheet, a liquid impervious backsheet and an absorbent, liquid pervious paper core disposed between the liquid pervious topsheet and the liquid impervious backsheet;
however, the existing paper core has poor water absorption and low water absorption capacity, so that the diaper cannot effectively absorb water on the surface of the diaper, the diaper is wet, the skin of a wearer is corroded, the wearer is injured, and the daily use of the wearer is very unfavorable.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
Aiming at the defects of the prior art, the utility model provides a high-water-absorption composite paper core body.
Technical scheme
The utility model provides a high water absorption composite paper core, includes main overburden and vice overburden, main overburden lower surface bonding has the main layer that absorbs water, the non-woven fabrics layer has been made up to main layer lower surface that absorbs water, through setting up the non-woven fabrics layer, conveniently improves the travelling comfort of wearer, non-woven fabrics layer lower surface has made up vice layer that absorbs water, and the layer that absorbs water mutually supports through main layer and the vice layer that absorbs water, conveniently absorbs the moisture on main overburden and vice overburden surface, vice layer lower surface bonding that absorbs water has vice overburden, through setting up main overburden and vice overburden, conveniently improves wearer's travelling comfort.
Furthermore, the main covering layer and the auxiliary covering layer are both hot-air non-woven fabrics.
Furthermore, a plurality of main round holes are formed in the upper surface of the main covering layer, a main flow guide plate is bonded inside each round hole, so that water on the main covering layer can conveniently flow into the main water absorption layer through the main flow guide plate, and the water absorption efficiency is conveniently improved.
Furthermore, a plurality of auxiliary round holes are formed in the lower surface of the auxiliary covering layer, auxiliary guide plates are bonded inside the auxiliary round holes, so that moisture on the auxiliary covering layer can conveniently flow into the auxiliary water absorption layer through the auxiliary guide plates, and the moisture absorption efficiency can be conveniently improved.
Furthermore, the main water absorption layer, the auxiliary water absorption layer, the main diversion plate and the auxiliary diversion plate are all made of super absorbent resin.
Further, the non-woven fabric layer is a high-fluffy non-woven fabric.
Furthermore, each layer of fabric comprises warp and weft, and is formed by weaving the warp and the weft.
The utility model has the beneficial effects that:
1. according to the utility model, the main covering layer and the auxiliary covering layer are arranged, so that the comfort of a wearer is conveniently improved, the main water absorption layer and the auxiliary water absorption layer are matched with each other, so that the moisture on the surfaces of the main covering layer and the auxiliary covering layer is conveniently absorbed, and the comfort of the wearer is conveniently improved by arranging the non-woven fabric layer.
2. According to the utility model, the main guide plate and the auxiliary guide plate are arranged, so that water on the main covering layer can conveniently flow into the main water absorption layer through the main guide plate, and water on the auxiliary covering layer can conveniently flow into the auxiliary water absorption layer through the auxiliary guide plate, and the water absorption efficiency can be conveniently improved.
Drawings
FIG. 1 is a schematic view of the left side of the present invention;
FIG. 2 is a schematic view of the lower structure of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is a schematic view of the knitting structure of each layer of fabric of the present invention.
In the figure: 1. a primary coating layer; 2. a primary water absorbent layer; 3. a non-woven fabric layer; 4. a secondary water-absorbing layer; 5. a secondary cover layer; 6. a main flow guide plate; 7. an auxiliary baffle; 8. warp threads; 9. and a weft thread.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
Referring to the drawings, a high water absorption composite paper core body, including main overburden 1 and vice overburden 5, the bonding of main overburden 1 lower surface has main layer 2 that absorbs water, the non-woven fabrics layer 3 has been made up to main layer 2 lower surface that absorbs water, through setting up non-woven fabrics layer 3, conveniently improve the travelling comfort of wearer, the bonding of non-woven fabrics layer 3 lower surface has vice layer 4 that absorbs water, it mutually supports with vice layer 4 that absorbs water to absorb water through main layer 2, conveniently absorb main overburden 1 and the surperficial moisture of vice overburden 5, the bonding of 4 lower surfaces on vice layer that absorbs water has vice overburden 5, through setting up main overburden 1 and vice overburden 5, conveniently improve the travelling comfort of wearer.
Preferably, the primary cover layer 1 and the secondary cover layer 5 are both air-through nonwovens.
Preferably, the upper surface of the main covering layer 1 is provided with a plurality of main round holes, and the main flow guide plate 6 is bonded in the round holes, so that the water on the main covering layer 1 can conveniently flow into the main water absorption layer 2 through the main flow guide plate 6, and the water absorption efficiency can be conveniently improved.
Preferably, the lower surface of the auxiliary covering layer 5 is provided with a plurality of auxiliary round holes, the auxiliary guide plates 7 are bonded in the auxiliary round holes, so that moisture on the auxiliary covering layer 5 can conveniently flow into the auxiliary water absorption layer 4 through the auxiliary guide plates 7, and the moisture absorption efficiency can be conveniently improved.
Preferably, the main water absorption layer 2, the auxiliary water absorption layer 4, the main diversion plate 6 and the auxiliary diversion plate 7 are all made of super absorbent resin.
Preferably, the nonwoven layer 3 is a high-loft nonwoven.
Preferably, each layer of fabric comprises warp 8 and weft 9, and each layer of fabric is woven by the warp 8 and the weft 9.
The working principle is as follows: in the utility model, the main water absorption layer 2 is firstly adhered under the main covering layer 1, then the non-woven fabric layer 3 is sewn under the main water absorption layer 2, so that the comfort of a wearer is conveniently improved, the auxiliary water absorption layer 4 is sewn under the non-woven fabric layer 3, the main water absorption layer 2 is matched with the auxiliary water absorption layer 4, so that the water on the surfaces of the main covering layer 1 and the auxiliary covering layer 5 is conveniently absorbed, then the auxiliary covering layer 5 is adhered under the auxiliary water absorption layer 4, so that the comfort of the wearer is conveniently improved, finally the main guide plate 6 is adhered in the main round hole, the auxiliary guide plate 7 is adhered in the auxiliary round hole, so that the water on the main covering layer 1 flows into the main water absorption layer 2 through the main guide plate 6, the water on the auxiliary covering layer 5 flows into the auxiliary water absorption layer 4 through the auxiliary guide plate 7, so that the water absorption efficiency is conveniently improved, at the moment, the paper core body is manufactured, when the surface of the paper core body has water, the water flows into the main water absorption layer 2 through the main guide plate 6, the water flowing into the auxiliary water absorption layer 4 through the auxiliary guide plate 7 is convenient to absorb the water on the surface of the paper core body, greatly improves the water absorption efficiency and makes a wearer more comfortable.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A high water absorption composite paper core body comprises a main covering layer (1) and a secondary covering layer (5), and is characterized in that: the water-absorbing fabric is characterized in that a main water-absorbing layer (2) is bonded to the lower surface of the main covering layer (1), a non-woven fabric layer (3) is sewn to the lower surface of the main water-absorbing layer (2), an auxiliary water-absorbing layer (4) is sewn to the lower surface of the non-woven fabric layer (3), and an auxiliary covering layer (5) is bonded to the lower surface of the auxiliary water-absorbing layer (4).
2. The core body of the high water absorption composite paper as claimed in claim 1, wherein: the main covering layer (1) and the auxiliary covering layer (5) are both hot air non-woven fabrics.
3. The core body of the high water absorption composite paper as claimed in claim 2, wherein: the upper surface of the main covering layer (1) is provided with a plurality of main round holes, and a main guide plate (6) is bonded in the round holes.
4. The core body of the high water absorption composite paper as claimed in claim 1, wherein: the lower surface of the auxiliary covering layer (5) is provided with a plurality of auxiliary round holes, and an auxiliary guide plate (7) is bonded in the auxiliary round holes.
5. The core body of the high water absorption composite paper as claimed in claim 3, wherein: the main water absorption layer (2), the auxiliary water absorption layer (4), the main guide plate (6) and the auxiliary guide plate (7) are all made of high water absorption resin.
6. The core body of the high water absorption composite paper as claimed in claim 1, wherein: the non-woven fabric layer (3) is a high-fluffy non-woven fabric.
7. The core body of the high water absorption composite paper as claimed in claim 1, wherein: each layer of fabric comprises warps (8) and wefts (9) and is formed by weaving the warps (8) and the wefts (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121599498.XU CN215779217U (en) | 2021-07-14 | 2021-07-14 | High-water-absorption composite paper core body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121599498.XU CN215779217U (en) | 2021-07-14 | 2021-07-14 | High-water-absorption composite paper core body |
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| Publication Number | Publication Date |
|---|---|
| CN215779217U true CN215779217U (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121599498.XU Active CN215779217U (en) | 2021-07-14 | 2021-07-14 | High-water-absorption composite paper core body |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114712094A (en) * | 2022-03-22 | 2022-07-08 | 广东景兴健康护理实业股份有限公司 | Edge leakage prevention weaving core sanitary towel with diversion blocking groove |
-
2021
- 2021-07-14 CN CN202121599498.XU patent/CN215779217U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114712094A (en) * | 2022-03-22 | 2022-07-08 | 广东景兴健康护理实业股份有限公司 | Edge leakage prevention weaving core sanitary towel with diversion blocking groove |
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