CN201939599U - Improved sanitary napkin - Google Patents
Improved sanitary napkin Download PDFInfo
- Publication number
- CN201939599U CN201939599U CN2011200172584U CN201120017258U CN201939599U CN 201939599 U CN201939599 U CN 201939599U CN 2011200172584 U CN2011200172584 U CN 2011200172584U CN 201120017258 U CN201120017258 U CN 201120017258U CN 201939599 U CN201939599 U CN 201939599U
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- CN
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- layer
- water conservancy
- conservancy diversion
- absorbent core
- core layers
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Abstract
The utility model discloses an improved sanitary napkin, which comprises a surface layer, a diversion layer, absorption core layers and a bottom layer, wherein all the layers are arranged sequentially from top to bottom; and the diversion layer is a strip-shaped structure with two elliptical ends. Since the two ends of the diversion layer are elliptical strip-shaped structures, the two elliptical ends can well guide the flow of menstruation blood, so that the menstruation blood guided to the two ends can be quickly led to the two ends in the corresponding absorption core layers further, thereby increasing the absorption amount of the absorption core layers; the absorption core layers are utilized sufficiently, and the sufficient and effective absorption of the absorption core layers can well avoid the problems of menstruation blood return seepage, leakage and the like.
Description
Technical field
This utility model relates to a kind of hygienic article, specifically is meant a kind of modified model sanitary towel.
Background technology
Sanitary towel is the hygienic article of women's indispensability, along with improving constantly of development of times and people's living standard, requires also more and more high to the hygroscopicity of sanitary towel, anti-leakage, comfortableness etc.; Conventional sanitary towels generally comprises top layer, bottom and absorbent core layer, and this top layer is the gentle cotton layer of directly contact skin, and bottom is ventilative and fluid-tight nonwoven layer, and absorbent core layer is the absorbent paper layer of high-strength moisture absorption, and it is positioned between top layer and bottom.Described conventional sanitary towels in use, in case run into when blood volume is big, can not in time a large amount of menses in sanitary towel's set of surfaces be guided to the towel body inside of rear and front end because of sanitary towel, trend flows to cause the menses that do not absorbed by sanitary towel to produce arbitrarily on towel body surface, thereby causes the defective of seepage.
At above-mentioned defective, people provide a kind of solution of inscribing between sanitary towel's seepage of improving, as shown in Figure 1, between top layer and absorbent core layer, also be provided with a water conservancy diversion layer, this water conservancy diversion layer shape that is rectangle, guide functions via this water conservancy diversion layer, can will concentrate and measure bigger menses to a certain extent fast to the two ends of absorbent core layer water conservancy diversion, but because the rectangular structure in two ends of rectangle water conservancy diversion layer, this right-angle structure has the effect of slowing down to drain to the menses flow velocity at this place, the menses that are guided to these two ends just can not be further drain both ends to the layer of corresponding absorbent core layer comparatively fast and swimmingly, not only make the absorbtivity of absorbent core layer low, absorbent core layer is utilized insufficient, and can cause menses to bleed back, problems such as seepage.
In view of this, the inventor furthers investigate SANITARY NAPKIN CONSTRUCTION, and this case produces thus.
The utility model content
The purpose of this utility model is to provide that a kind of infiltration rate is fast, the modified model sanitary towel of water conservancy diversion good leak-proof effect.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of modified model sanitary towel, it comprises top layer, water conservancy diversion layer, absorbent core layer and the bottom that sets gradually from top to bottom, above-mentioned water conservancy diversion layer is that two ends are disciform strip structure.
The two ends of above-mentioned strip structure are ellipse, middle slightly indent.
Evenly be provided with a plurality of air-vents on the above-mentioned water conservancy diversion layer.
After adopting such scheme, the water conservancy diversion layer of this utility model modified model sanitary towel can will concentrate on the bigger menses of central authorities and amount fast to the two ends of absorbent core layer water conservancy diversion, because the two ends of water conservancy diversion layer are disciform strip structure, guiding function is preferably played to the water conservancy diversion of menses in these disciform two ends, the menses that then are guided to these two ends just can be further drain both ends to the layer of corresponding absorbent core layer apace, improved the absorbtivity of absorbent core layer thus, the absorbent core layer utilization is more abundant, and absorbent core layer is abundant simultaneously, effective absorption also can be avoided taking place menses preferably and bleed back, problems such as seepage.
Description of drawings
Fig. 1 is the structural representation of existing sanitary towels;
Fig. 2 is the structural representation after this utility model removes the top layer.
Label declaration
Water conservancy diversion layer 1 air-vent 11
Absorbent core layer 2 bottoms 3
The specific embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
A kind of modified model sanitary towel, as shown in Figure 2, it comprises top layer (not shown), water conservancy diversion layer 1, absorbent core layer 2 and the bottom 3 that sets gradually from top to bottom, and described water conservancy diversion layer 1 can also evenly be provided with a plurality of air-vents 11, to strengthen the ventilative effect of sanitary towel.
Improvement of the present utility model is: described water conservancy diversion layer 1 is disciform strip structure for two ends, provides a preferred embodiment among Fig. 2, and the two ends of described strip structure are ellipse, middle slightly indent, and water conservancy diversion layer 1 is the splayed structure.
During this utility model uses, water conservancy diversion layer 1 can will concentrate on the bigger menses of central authorities and amount fast to the two ends of absorbent core layer 2 water conservancy diversion, because the two ends of water conservancy diversion layer 1 are disciform strip structure, guiding function is preferably played to the water conservancy diversion of menses in these disciform two ends, the menses that then are guided to these two ends just can further have drain swimmingly fast to the interior both ends of the layer of corresponding absorbent core layer 2, improved the absorbtivity of absorbent core layer 2 thus, absorbent core layer 2 is utilized also more abundant; Simultaneously, abundant, effective absorption of absorbent core layer 2 also can avoid taking place problems such as menses bleed back, seepage, good leak-proof effect preferably.
The foregoing description and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (3)
1. modified model sanitary towel, it comprises top layer, water conservancy diversion layer, absorbent core layer and the bottom that sets gradually from top to bottom, it is characterized in that: above-mentioned water conservancy diversion layer is that two ends are disciform strip structure.
2. a kind of modified model as claimed in claim 1 sanitary towel, it is characterized in that: the two ends of above-mentioned strip structure are ellipse, middle slightly indent.
3. a kind of modified model as claimed in claim 1 sanitary towel is characterized in that: evenly be provided with a plurality of air-vents on the above-mentioned water conservancy diversion layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200172584U CN201939599U (en) | 2011-01-19 | 2011-01-19 | Improved sanitary napkin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200172584U CN201939599U (en) | 2011-01-19 | 2011-01-19 | Improved sanitary napkin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201939599U true CN201939599U (en) | 2011-08-24 |
Family
ID=44466956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200172584U Expired - Fee Related CN201939599U (en) | 2011-01-19 | 2011-01-19 | Improved sanitary napkin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201939599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107613933A (en) * | 2015-07-31 | 2018-01-19 | 大王制纸株式会社 | Absorbent commodity |
-
2011
- 2011-01-19 CN CN2011200172584U patent/CN201939599U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107613933A (en) * | 2015-07-31 | 2018-01-19 | 大王制纸株式会社 | Absorbent commodity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHONGTIAN (CHINA) INDUSTRY CO., LTD. Free format text: FORMER NAME: FUJIAN AAB DAILY USE ARTICLES CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 362300 Nanan Province, Quanzhou City, the town of Hong Kong Zhongtian Industrial Park Patentee after: Zhongtian (China) Industry Co., Ltd. Address before: 362300 Nanan Province, Quanzhou City, the town of Hong Kong Zhongtian Industrial Park Patentee before: Fujian Zhongtian Living Goods 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: 20110824 Termination date: 20180119 |