CN210812029U - Multilayer composite core - Google Patents
Multilayer composite core Download PDFInfo
- Publication number
- CN210812029U CN210812029U CN201921399352.3U CN201921399352U CN210812029U CN 210812029 U CN210812029 U CN 210812029U CN 201921399352 U CN201921399352 U CN 201921399352U CN 210812029 U CN210812029 U CN 210812029U
- Authority
- CN
- China
- Prior art keywords
- paper
- sanitary towel
- market
- wood pulp
- white paper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002131 composite material Substances 0.000 title claims description 9
- 239000004744 fabric Substances 0.000 claims abstract description 21
- 229920000742 Cotton Polymers 0.000 claims abstract description 15
- 229920001131 Pulp (paper) Polymers 0.000 claims abstract description 15
- 239000004831 Hot glue Substances 0.000 claims description 14
- 239000002861 polymer material Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000002745 absorbent Effects 0.000 abstract description 6
- 239000002250 absorbent Substances 0.000 abstract description 6
- 150000001875 compounds Chemical group 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 2
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 241001388119 Anisotremus surinamensis Species 0.000 description 3
- 210000004914 menses Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 235000003301 Ceiba pentandra Nutrition 0.000 description 1
- 244000146553 Ceiba pentandra Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000005186 women's health Effects 0.000 description 1
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- Sanitary Thin Papers (AREA)
Abstract
The utility model discloses a compound core of multilayer, including dustless paper, the bilateral symmetry sets up about dustless paper, and the bonding has the wood pulp cotton between two dustless papers, one side bonding of wood pulp cotton has white paper, one side bonding of white paper has fluffy cloth. The utility model discloses an increase wood pulp cotton in the inside of this core, white paper and fluffy cloth, combine together through the compound core of sanitary towel absorbent paper and baby on current technology and the market, the current absorbent paper in market is distinguished from again simultaneously, this kind of structure is active to be strengthened, sanitary towel compacts more in the use, the inside can not conglomeration or fault, the human women psychology of more laminating of compliance, sanitary towel compliance on for market is better, bring softness and comfort for the guest product, the sanitary towel compliance of having solved on the current market is not good simultaneously, and water absorption performance is not good, embarrassment phenomenon appears easily in the use, the problem of conglomeration or fault can be conglomerated to long-time the inside.
Description
Technical Field
The utility model relates to a health supplies technical field specifically is compound core of multilayer.
Background
The sanitary towel is a daily sanitary article who wears and be used for absorbing menses on women's health, sanitary towel generally divide into the surface course, absorb core and bottom, wherein, the performance of absorption core is the key of sanitary towel product quality, the absorption core commonly used is single layer construction, the tissue is closely knit, the stock solution ability is strong, but because its tissue is closely knit, make the absorption and the diffusion of menses slow, the sanitary towel that leads to using this absorption core often takes place the outer hourglass phenomenon of menses when using, bring the trouble for the user, the sanitary towel compliance on the current market is not good, and water absorption performance is not good, the awkward phenomenon appears easily in the use, long-time the inside can be conglomerated or the fault, use for the customer and brought uncomfortable sense.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound core of multilayer possesses the travelling comfort good and the strong advantage of hydroscopicity, has solved the sanitary towel compliance on the current market not good, and water absorption performance is not good, appears embarrassing phenomenon easily in the use, the problem of long-time the inside can conglomerate or fault.
In order to achieve the above object, the utility model provides a following technical scheme: the multilayer composite core body comprises dust-free paper, the upper side and the lower side of the dust-free paper are symmetrically arranged, wood pulp cotton is bonded between the two pieces of dust-free paper, white paper is bonded on one side of the wood pulp cotton, and fluffy cloth is bonded on one side of the white paper.
Preferably, a first hot melt adhesive is arranged between the white paper and the fluffy cloth, and the white paper and the fluffy cloth are bonded through the first hot melt adhesive.
Preferably, the fluffy cloth and the bottom layer dust-free paper are bonded through a second hot melt adhesive.
Preferably, polymer material layers are arranged between the wood pulp cotton and the white paper and between the fluffy cloth and the second hot melt adhesive.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an increase wood pulp cotton in the inside of this core, white paper and fluffy cloth, combine together through the compound core of sanitary towel absorbent paper and baby on current technology and the market, the current absorbent paper in market is distinguished from again simultaneously, the active enhancement of this kind of structure, sanitary towel compacts more in the use, the surface can not pilling or have the pompon, the human women psychology of more laminating of compliance, sanitary towel compliance on for market is better, bring softness and comfort for the guest product, sanitary towel compliance on having solved current market is not good simultaneously, and water absorption performance is not good, the awkward phenomenon appears easily in the use, the problem of long-time the inside can be conglomerated or the fault.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1 dustless paper, 2 kapok, 3 white paper, 4 fluffy cloth, 5 first hot melt adhesive and 6 second hot melt adhesive.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1, a multilayer composite core comprises dust-free paper 1, the dust-free paper 1 is symmetrically arranged at the upper side and the lower side, wood pulp cotton 2 is bonded between the two dust-free paper 1, polymer material layers are respectively arranged between the wood pulp cotton 2 and white paper 3 and between fluffy cloth 4 and a second hot melt adhesive 6, white paper 3 is bonded at one side of the wood pulp cotton 2, a first hot melt adhesive 5 is arranged between the white paper 3 and the fluffy cloth 4, the white paper 3 and the fluffy cloth 4 are bonded through the first hot melt adhesive 5, the fluffy cloth 4 is bonded at one side of the white paper 3, the fluffy cloth 4 is bonded with the bottom dust-free paper 1 through the second hot melt adhesive 6, the wood pulp cotton 2, the white paper 3 and the fluffy cloth 4 are additionally arranged in the core, the existing process is combined with the water absorption paper of the sanitary towel and the baby composite core, and is different from the existing water absorption paper in the market, the structure is dynamic and stronger, the sanitary towel is more compact in, the surface can not play the ball or have the pompon, and the human women psychology of compliance more is better for the sanitary towel compliance on the market, brings softness and comfort for the guest product, has solved the sanitary towel compliance on the current market simultaneously not good, and water absorption performance is not good, appears embarrassing phenomenon easily in the use, the problem of long-time the inside can be conglomerated or the fault.
The standard parts used in this document are commercially available, all the components in this document are customized according to the description of the specification and the drawings, and the connection relationship and specific structure between the layers in this document are all performed by the prior art, such as by mechanical methods, by adhesives, by various welding methods such as thermal welding, ultrasonic welding, flux, welding, and fusion crimping, and no specific description is made here.
During the use, through the inside at this core increase wood pulp cotton 2, white paper 3 and fluffy cloth 4, combine together with sanitary towel absorbent paper and the compound core of baby on the market through current technology, the while is different from the absorbent paper that has now on the market again, the dynamic enhancement of this kind of structure, sanitary towel is more compact in the use, the surface can not be played or there is the pompon, the human women psychology of compliance more, sanitary towel compliance on for the market is better, bring softness and comfort for the guest product.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Multilayer composite core, including dustless paper (1), its characterized in that: the dust-free paper is characterized in that the upper side and the lower side of the dust-free paper (1) are symmetrically arranged, wood pulp cotton (2) is bonded between the two dust-free papers (1), white paper (3) is bonded on one side of the wood pulp cotton (2), and fluffy cloth (4) is bonded on one side of the white paper (3).
2. The multilayer composite core according to claim 1, wherein: a first hot melt adhesive (5) is arranged between the white paper (3) and the fluffy cloth (4), and the white paper (3) is bonded with the fluffy cloth (4) through the first hot melt adhesive (5).
3. The multilayer composite core according to claim 1, wherein: the fluffy cloth (4) is bonded with the bottom layer dust-free paper (1) through a second hot melt adhesive (6).
4. The multilayer composite core according to claim 1, wherein: and polymer material layers are arranged between the wood pulp cotton (2) and the white paper (3) and between the fluffy cloth (4) and the second hot melt adhesive (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921399352.3U CN210812029U (en) | 2019-08-26 | 2019-08-26 | Multilayer composite core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921399352.3U CN210812029U (en) | 2019-08-26 | 2019-08-26 | Multilayer composite core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210812029U true CN210812029U (en) | 2020-06-23 |
Family
ID=71250085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921399352.3U Expired - Fee Related CN210812029U (en) | 2019-08-26 | 2019-08-26 | Multilayer composite core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210812029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522027A (en) * | 2021-12-30 | 2022-05-24 | 福建恒安集团有限公司 | Super-soft high blood absorption type composite core and sanitary towel |
-
2019
- 2019-08-26 CN CN201921399352.3U patent/CN210812029U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522027A (en) * | 2021-12-30 | 2022-05-24 | 福建恒安集团有限公司 | Super-soft high blood absorption type composite core and sanitary towel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |