CN204542588U - A kind of sanitary towel - Google Patents
A kind of sanitary towel Download PDFInfo
- Publication number
- CN204542588U CN204542588U CN201420788223.4U CN201420788223U CN204542588U CN 204542588 U CN204542588 U CN 204542588U CN 201420788223 U CN201420788223 U CN 201420788223U CN 204542588 U CN204542588 U CN 204542588U
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- CN
- China
- Prior art keywords
- surface layer
- layer
- sanitary towel
- top layer
- lyophily
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- 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.)
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- 239000010410 layer Substances 0.000 claims abstract description 68
- 239000002344 surface layer Substances 0.000 claims abstract description 66
- 239000000463 material Substances 0.000 claims abstract description 57
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 239000004744 fabric Substances 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- 241000381602 Vachellia nebrownii Species 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 description 16
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- 206010051788 Sticky skin Diseases 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000005906 menstruation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model discloses a kind of Mian Rou sanitary towel, comprise surface layer (2), leakproof counterdie (4) and the absorbed layer (3) that is arranged between described surface layer (2) and described leakproof counterdie (4) with lyophily transparent liquid ability, the surface of described surface layer (2) is also attached with the top layer (1) that one deck has certain lyophily ability, and the lyophily ability of described top layer (1) is less than the lyophily ability of described surface layer (2); Surface material is attached with one deck quilting material relatively more weak than its lyophily ability in this Mian Rou sanitary towel, and the skin contact of quilting material and user, liquid in such quilting material will almost be absorbed by surface layer and absorbed layer completely, in quilting material, almost no liquid is residual or seldom residual, the top layer directly contacted with human body skin like this will be dryer and comfortableer, and quilting material has lyophily, the material of lyophily is soft, adds the comfortableness that product uses.
Description
Technical field
This utility model relates to hygienic article technical field, particularly a kind of sanitary towel.
Background technology
At present, the sanitary towel of various style is widely used in the Excretas such as absorption menstruation for women.Along with the development in epoch, people, have higher requirement to the breathability of sanitary towel, snugness of fit also in continuous change to the use idea of sanitary towel except requiring basic absorbent properties.
Wherein, Mian Rou sanitary towel is conventional a kind of sanitary towels, it absorbed layer comprising surface layer, leakproof counterdie and be arranged between surface layer and leakproof counterdie, surface layer generally uses the non-woven fabrics that lyophily is stronger, such as the non-woven fabrics such as hot blast, water thorn, like this, sanitary towel is when absorbing fluid, liquid enters absorbed layer by surface layer, and comparatively speaking, the imbibition ability of absorbed layer is greater than surface material.
In use procedure, the surface layer of Mian Rou sanitary towel directly contacts with human body skin, but, because surface layer lyophily is stronger, a large amount of liquid can be kept at the top layer of product, causes client in use to have super vexed, moist sensation, causes product breathability very poor, cause human body skin moister, reduce the comfort energy of product.
In order to overcome above-mentioned defect, usual designer can adopt PE, and (English name is: polyethylene, Chinese is: polyethylene, hereinafter referred to as PE) perforated material uses as surface layer, because PE plastic material has to liquid the effect of cutting off, after such liquid hole flow through on PE material is absorbed by surface material, the liquid in surface material can not return and ooze to PE material surface, solve surface layer and return milliosmolarity problem.
But because top layer is plastic material, there will be serious sticky skin phenomena, during user uses, still paleosensation is uncomfortable, causes the comfort of product also poor.
Chinese patent CN 203898557 U, provide a kind of scheme, a kind of Mian Rou sanitary towel, comprise surface layer, leakproof counterdie and the absorbed layer that is arranged between described surface layer and described leakproof counterdie with lyophily transparent liquid ability, the surface of described surface layer is also attached with the top layer that one deck has certain lyophily ability, and the lyophily ability of described top layer is less than the lyophily ability of described surface layer.Quilting material directly contacts with user skin, because quilting material has lyophily, first quilting material absorbing fluid, secondly because the lyophily performance of the lyophily Performance Ratio quilting material of surface material is strong, liquid in quilting material can be absorbed surface material inside by surface material completely, in like manner, because the lyophily performance specific surface layer material of absorbed layer is strong, liquid in surface material and then be absorbed by the absorption layer, like this, liquid in quilting material will almost be absorbed by surface layer and absorbed layer completely, in quilting material, almost no liquid is residual or seldom residual, the top layer directly contacted with human body skin like this will be dryer and comfortableer, and quilting material has lyophily, the material of lyophily is soft, add the comfortableness that product uses.
And this technical scheme there are the following problems:
1. because top flat lyophily performance is relatively poor, will slow down rate of liquid aspiration, cause side leakage risk;
2., because top flat lyophily performance is relatively poor, repeatedly discharge opeing, for impermanent water wetted material, causes the aggravation of side leakage risk;
3. on the other hand, for obtaining the enough lyophily performance gap of top flat, surface layer, surface thickness can increase, and thus, integral inverted milliosmolarity can be aggravated;
4. on the other hand, only rely on the difference of this material lyophily performance, there is larger restriction at material selection, also limit on the other hand and improve comfortable ability and scope further.
Summary of the invention
The purpose of this utility model, for providing a kind of sanitary towel, has reasonable comfortableness when this sanitary towel uses.
For solving the problems of the technologies described above, this utility model provides a kind of sanitary towel, comprise surface layer, leakproof counterdie and the absorbed layer that is arranged between described surface layer and described leakproof counterdie with lyophily transparent liquid ability, the surface of described surface layer is also attached with the top layer of one deck, and quilting material has through hole;
Preferably, described top layer is attached to the upper surface of whole described surface layer, and the periphery of periphery and described surface layer bonds.
Preferably, described top layer longitudinal extension is arranged in the centre position of described surface layer, and the transverse width of described top layer is less than the transverse width of described surface layer, and the leading section of described top layer and rearward end bond with the leading section of described surface layer and rearward end respectively.
Preferably, the longitudinal length of described top layer and transverse width are less than longitudinal length and the transverse width of described surface layer respectively, and described top layer is bonded in described surface layer by short cutting.
Preferably, described top layer is punching PE film;
Preferably, described quilting material is the two component SSS spun-bonded non-woven of 11 ~ 18gsm hydrophilic PE/PP;
Preferably, the material of described top layer and described surface layer is nonwoven cloth material, and described top layer is different with described surface material thickness, and top layer thickness is less than described surface layer;
Preferably, described surface material is the compound of one or more in hot blast, water thorn form non-woven fabrics
The utility model has the advantages that, when this sanitary towel uses, quilting material directly contacts with user skin, due to quilting material perforate, can be obtain absorption characteristic difference required between top layer and surface material easily, expand the range of choice of material.Thus better promote sanitary towel's comfort.
On the other hand, top layer perforate, top layer and skin contact area less, further promote skin dry feeling.
Simultaneously top layer perforate, infiltration rate degree under accelerating liquid, also effectively avoids due to perishability hydrophilic treated base material, owing to leaking out danger in the run off rear flank of bringing of hydrophilizing agent.
For use PE top layer, by effectively reducing PE film usable floor area, and reduce the next sense of discomfort of PE film strips, and effectively can strengthen the dry feeling of sanitary towel.
Accompanying drawing explanation
Fig. 1 is sanitary towel's each several part positional structure schematic diagram in a kind of embodiment of this utility model;
Fig. 2 is the structural representation of sanitary towel in this utility model the second embodiment;
Fig. 3 is the structural representation of sanitary towel in the third embodiment of this utility model;
Fig. 4 is the structural representation of sanitary towel in this utility model the 4th kind of embodiment.
Wherein, in Fig. 1-Fig. 4, between Reference numeral and component names, one-to-one relationship is as follows:
1 top layer, 2 surface layers, 3 absorbed layers, 4 leakproof counterdies, 5, through hole
Detailed description of the invention
Core of the present utility model, for providing a kind of sanitary towel, has reasonable comfortableness when this sanitary towel uses.
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1, Fig. 1 is sanitary towel's each several part positional structure schematic diagram in a kind of embodiment of this utility model.
This utility model provides a kind of sanitary towel, this sanitary towel comprises surface layer 2, leakproof counterdie 4 and the absorbed layer 3 that is arranged between surface layer 2 and leakproof counterdie 4 with lyophily transparent liquid ability, surface layer 2 is generally made up of the nonwoven cloth material that lyophily performance is stronger, and its seepage velocity is generally than very fast.Absorbed layer 3 is for absorbing the liquid in surface layer 2 fast, and the lyophily performance of its lyophily performance specific surface layer 2 is stronger; Leakproof counterdie 4 plays the effect preventing the liquid in absorbed layer 3 from oozing out, and is generally liquid barrier materials, as plastics etc.
The surface of the sanitary towel's surface layer 2 provided in this utility model is also attached with the top layer 1 that one deck has through hole 5, top layer 1 can be PE making hole film, top layer 1 can be also nonwoven cloth material, as the compound of one or more in hot blast, hot rolling, heat bonding form non-woven fabrics.When top layer 1 is chosen as nonwoven cloth material, should be hydrophilic, preferably, material thickness preferably should be less than surface material 1.
When sanitary towel in this utility model uses, top layer 1 material directly contacts with user skin, and due to top layer 1 having through hole, liquid can quick penetration top layer 1, transfers to the stronger surface layer of lyophily performance 2, dryer and comfortableer,
According to the difference of the shape between top layer 1 and surface layer 2 and position relationship, give several preferred implementations of sanitary towel, specific as follows.
Please refer to Fig. 2, Fig. 2 is the structural representation of sanitary towel in this utility model the second embodiment.
The first preferred embodiment in, top layer 1 can be attached to the upper surface of whole surface layer 2, and the periphery of periphery and described surface layer 2 bonds; Like this, the skin of user contacts with top layer 1 completely, and surface layer 2 does not contact with top layer 1 completely, is conducive to provide to maximum dry-ness of user.
Please refer to Fig. 3, Fig. 3 is the structural representation of the third embodiment Zhong Mianrou sanitary towel of this utility model.
The third preferred embodiment in, top layer 1 longitudinal extension is arranged in the centre position of surface layer 2, and the transverse width of top layer 1 is less than the transverse width of surface layer 2, and the leading section of top layer 1 and rearward end bond with the leading section of surface layer 2 and rearward end respectively; Usually, the liquid holdup in surface layer 2 centre position is maximum, comfortableness is the poorest, periphery liquid holdup compares less, therefore top layer 1 is arranged at the centre position of surface layer 2 in this embodiment, like this when fluid flow is larger, the peripheral contact of liquid and surface layer 2 can realize the quick absorption of liquid, by having top layer 1 and the user skin contact of through hole 5 in the middle part of the surface layer 2 simultaneously concentrated because of liquid measure, can effectively improve herein with the condition of human contact, obtain preferably comfortableness.Simultaneously top layer 1 area is less, can adopt PE making hole film, this lyophily is poor, the good material of dry feeling.Due to the reduction of area, PE and skin contact area little, compared with larger usable floor area, while acquisition dry feeling, reduce the glutinous skinfeel brought of PE.
Please refer to Fig. 4, Fig. 4 is the structural representation of sanitary towel in this utility model the 4th kind of embodiment.
The 4th kind preferred embodiment in, the longitudinal length of top layer 1 and transverse width are less than longitudinal length and the transverse width of surface layer 2 respectively, and top layer 1 is bonded in surface layer 2 by short cutting; This sanitary towel goes for liquid measure comparatively greatly, under the condition of the of short duration use of user.
Above a kind of sanitary towel provided by the utility model is described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from this utility model principle, can also carry out some improvement and modification to this utility model, these improve and modify and also fall in the protection domain of this utility model claim.
Claims (8)
1. a sanitary towel, comprise surface layer (2), leakproof counterdie (4) and the absorbed layer (3) that is arranged between described surface layer (2) and described leakproof counterdie (4) with lyophily transparent liquid ability, it is characterized in that, the surface of described surface layer (2) is also attached with the top layer (1) that one deck has through hole (5).
2. sanitary towel as claimed in claim 1, it is characterized in that, described top layer (1) is attached to the upper surface of whole described surface layer (2), and the periphery of periphery and described surface layer (2) bonds.
3. sanitary towel as claimed in claim 1, it is characterized in that, described top layer (1) longitudinal extension is arranged in the centre position of described surface layer (2), the transverse width of described top layer (1) is less than the transverse width of described surface layer (2), and the leading section of described top layer (1) and rearward end bond with the leading section of described surface layer (2) and rearward end respectively.
4. sanitary towel as claimed in claim 1, it is characterized in that, the longitudinal length of described top layer (1) and transverse width are less than longitudinal length and the transverse width of described surface layer (2) respectively, and described top layer (1) is bonded in described surface layer (2) by short cutting.
5. the sanitary towel as described in any one of Claims 1-4, is characterized in that, the material of described surface layer is nonwoven cloth material, and institute's quilting material thickness is less than described surface layer nonwoven cloth material.
6. the sanitary towel as described in any one of Claims 1-4, is characterized in that, the material of described top layer (1) is PE making hole film.
7. sanitary towel as claimed in claim 5, is characterized in that, described top layer (1) is the two component SSS spun-bonded non-woven of PE/PP of 11 to 18 grams/m.
8. sanitary towel as claimed in claim 1, is characterized in that, described surface layer (2) material is the compound of one or more in hot blast, water thorn form non-woven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788223.4U CN204542588U (en) | 2014-12-11 | 2014-12-11 | A kind of sanitary towel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788223.4U CN204542588U (en) | 2014-12-11 | 2014-12-11 | A kind of sanitary towel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204542588U true CN204542588U (en) | 2015-08-12 |
Family
ID=53817763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420788223.4U Expired - Fee Related CN204542588U (en) | 2014-12-11 | 2014-12-11 | A kind of sanitary towel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204542588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107997883A (en) * | 2018-01-16 | 2018-05-08 | 白山市和硅藻科技有限公司 | A kind of novel sanitary towel containing loaded modified diatom soil |
| CN108859310A (en) * | 2018-04-24 | 2018-11-23 | 浙江金三发非织造布有限公司 | A kind of dry and comfortable lateral leakage protection amenities surface layer and its processing technology |
-
2014
- 2014-12-11 CN CN201420788223.4U patent/CN204542588U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107997883A (en) * | 2018-01-16 | 2018-05-08 | 白山市和硅藻科技有限公司 | A kind of novel sanitary towel containing loaded modified diatom soil |
| CN108859310A (en) * | 2018-04-24 | 2018-11-23 | 浙江金三发非织造布有限公司 | A kind of dry and comfortable lateral leakage protection amenities surface layer and its processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Jingwen Inventor before: Han Haixing Inventor before: Chen Kui |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160726 Address after: At the 343000 Ji'an City, Jiangxi province Anfu County Township Village No. 20 on the back of silk Patentee after: Wu Jingwen Address before: 300222 Dongli District, Tianjin No. five weft Road No. 58 Patentee before: Tianjin SINOSH New Material Technology Co., Ltd. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Huang Huang Inventor before: Wu Jingwen |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171208 Address after: Choujiang riverside West Road Yiwu Zhejiang province 322000 city of Jinhua City, No. 363 Patentee after: Yiwu City Jushuang Trading Co., LTD. Address before: At the 343000 Ji'an City, Jiangxi province Anfu County Township Village No. 20 on the back of silk Patentee before: Wu Jingwen |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171227 Address after: Choujiang riverside West Road Yiwu Zhejiang province 322000 city of Jinhua City, No. 363 Patentee after: Duo Girl Holding Co., Ltd. Address before: Choujiang riverside West Road Yiwu Zhejiang province 322000 city of Jinhua City, No. 363 Patentee before: Yiwu City Jushuang Trading Co., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20201211 |