CN204932015U - The sanitary towel of a kind of pair of guide layer structure - Google Patents
The sanitary towel of a kind of pair of guide layer structure Download PDFInfo
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- CN204932015U CN204932015U CN201520561305.XU CN201520561305U CN204932015U CN 204932015 U CN204932015 U CN 204932015U CN 201520561305 U CN201520561305 U CN 201520561305U CN 204932015 U CN204932015 U CN 204932015U
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Abstract
The sanitary towel of a kind of pair of guide layer structure, comprise bottom watertight composition, absorptive core (2), surface layer fabric layer (1), guide layer is provided with between described surface layer fabric layer (1) and absorptive core (2), it is characterized in that, described guide layer is positioned at the mid portion of absorptive core (2), described guide layer comprises the first guide layer (3) and the second guide layer (4), wherein the first guide layer (3) is positioned at the below of surface layer fabric layer (1), second guide layer (4) is positioned at the first guide layer (3) below, the loft of the first guide layer (3) material is greater than the loft of the second guide layer (4) material.By the material of two kinds of different loft as different guide layers, the guide layer that loft is larger is conducive to improving conduction velocity, and loft a little bit smaller be conducive to preventing reverse osmosis, both complementations can the use of optimizing product, increases comfort level when user uses.
Description
Technical field
This utility model relates to a kind of daily living article, particularly relates to a kind of sanitary towel.
Background technology
At existing sanitary towel guide layer technical elements, what manufacturer generally adopted is the design of single guide layer, means guide layer design between surface layer fabric and absorptive core, utilizes the guide functions of guide layer, give the effect of absorptive core assist absorption.This design effect in conduction velocity is not too obvious, when speed does not catch up with the speed of body fluid discharge, often causes body fluid reverse osmosis phenomenon.
Utility model content
Guide layer is as a kind of existence of conductive medium, indispensable effect is played in sanitary towels, in view of the defect of tradition list guide layer on conduction velocity, inventor is used and structural principle by bond material, designs the sanitary towel of two guide layer structure.
The sanitary towel of a kind of pair of guide layer structure, comprise bottom watertight composition, absorptive core 2, surface layer fabric layer 1, guide layer is provided with between described surface layer fabric layer 1 and absorptive core 2, it is characterized in that, described guide layer is positioned at the mid portion of absorptive core 2, described guide layer comprises the first guide layer 3 and the second guide layer 4, wherein the first guide layer 3 is positioned at the below of surface layer fabric layer 1, second guide layer 4 is positioned at below the first guide layer 3, and the loft of the first guide layer 3 material is greater than the loft of the second guide layer 4 material.
Further, described first guide layer 3 and the second guide layer 4 adopt staggered mode to arrange.
Further, the be overlapping area of part of the first guide layer 3 and the second guide layer 4 accounts for quite a few of the first guide layer 3 area.
Further, described first guide layer 3 is identical with the second guide layer 4 size, and it adopts the mode comprehensively covered to arrange.
Further, the first guide layer (3) and the second guide layer (4) are positioned at the mid portion of absorptive core (2), account for absorptive core (2) area quite a few.
The utility model has the advantage of:
Specific embodiments is as guide layer by the material of two kinds of different loft, the screening of material plays different-effect as consideration point according to the different loft of material, speed and the reverse osmosis effect of water conservancy diversion are optimized in the complementation realized between bi-material, because the guide layer that loft is larger is conducive to improving conduction velocity, and loft a little bit smaller be conducive to preventing reverse osmosis, both complementations can the use of optimizing product.Moreover, considering in the effect of water conservancy diversion, dislocation patten's design can be adopted, be conducive to like this guiding menses toward sanitary towel's rear and front end diffusion, first like this way has utilization to avoid side leakage and reverse osmosis, moreover can the usage space of Appropriate application sanitary towel to two ends diffusion, avoid causing waste of material, increase comfort level when user uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model first embodiment;
Fig. 2 is the side structure schematic diagram of guide layer;
Fig. 3 is the structural representation of this utility model second embodiment.
Detailed description of the invention
The technological means realized to make this utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with diagram and specific embodiment, setting forth this utility model further.
As shown in Figure 1, sanitary towel, comprise bottom watertight composition, absorptive core 2, surface layer fabric layer 1, guide layer is provided with between described surface layer fabric layer 1 and absorptive core 2, described guide layer is positioned at the mid portion of absorptive core 2, account for 2/3 of absorptive core 2 area, described guide layer comprises the first guide layer 3 and the second guide layer 4; First guide layer 3 and the second guide layer 4 adopt the material of two kinds of different loft, and wherein the first guide layer 3 is positioned at below surface layer fabric layer 1, and the second guide layer 4 is positioned at below the first guide layer 3.The loft of the first guide layer 3 material is greater than the loft of the second guide layer 4 material.Because the guide layer that loft is larger is conducive to improving conduction velocity, and loft a little bit smaller be conducive to preventing reverse osmosis, both complementations can the use of optimizing product; Use two guide layer technology can reach the complementation of bi-material applying aspect, the division of labor each other both can solve the problem of water conservancy diversion speed aspect.
As this first embodiment of the present utility model, as shown in Figure 1, 2, described first guide layer 3 is identical with the second guide layer 4 size, and the first guide layer (3) and the second guide layer (4) are positioned at the mid portion of absorptive core (2), account for 2/3 of absorptive core (2) area.First guide layer (3) and the second guide layer (4) arrangement adopt the mode comprehensively covered to arrange.
As this second embodiment of the present utility model, as shown in Figure 3, described first guide layer 3 and the second guide layer 4 adopt staggered mode to arrange, and the be overlapping area of part of the first guide layer 3 and the second guide layer 4 accounts for quite a few of the first guide layer 3 area.The method designing two pieces of guide layers with displaced manner is that the flowing building on menses discharge is carried out considering, first for the centre position that menses are concentrated, fluid conducting material larger for loft can be applied to this position by inventor, accelerate water conservancy diversion speed, the absorptive core of lower floor is allowed to carry out quick adsorption, prevent the effect of reverse osmosis from then being given play to the function by the part guide layer that loft is less, reach the situation that reverse osmosis appears rapidly and not in absorption like this.The frame mode of dislocation can by well realizing water conservancy diversion effect, and secondly, such design, can reduce production cost.
Flowing layer material can select non-woven fabrics, non-woven fabrics comprises chemical fibre and Plant fiber etc. and is making in wet method or dry method paper machine under the condition of suspension media using water or air, be environment-friendly materials of new generation, there is protection against the tide, ventilative, pliable and tough, light weight, not combustion-supporting, easy decomposition, nontoxic nonirritant, rich color, lower-price characteristic.
More than show and describe ultimate principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.
Claims (5)
1. the sanitary towel of a two guide layer structure, comprise bottom watertight composition, absorptive core (2), surface layer fabric layer (1), guide layer is provided with between described surface layer fabric layer (1) and absorptive core (2), it is characterized in that, described guide layer is positioned at the mid portion of absorptive core (2), described guide layer comprises the first guide layer (3) and the second guide layer (4), wherein the first guide layer (3) is positioned at the below of surface layer fabric layer (1), second guide layer (4) is positioned at the first guide layer (3) below, the loft of the first guide layer (3) material is greater than the loft of the second guide layer (4) material.
2. the sanitary towel of a kind of pair of guide layer structure according to claim 1, is characterized in that, described first guide layer (3) and the second guide layer (4) adopt staggered mode to arrange.
3. the sanitary towel of a kind of pair of guide layer structure according to claim 2, is characterized in that, the be overlapping area of part of the first guide layer (3) and the second guide layer (4) accounts for some of the first guide layer (3) area.
4. the sanitary towel of a kind of pair of guide layer structure according to claim 1, is characterized in that, described first guide layer (3) is identical with the second guide layer (4) size, and it adopts the mode comprehensively covered to arrange.
5. the sanitary towel of a kind of pair of guide layer structure according to claim 1, is characterized in that, the first guide layer (3) and the second guide layer (4) are positioned at the mid portion of absorptive core (2), accounts for absorptive core (2) area quite a few.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561305.XU CN204932015U (en) | 2015-07-30 | 2015-07-30 | The sanitary towel of a kind of pair of guide layer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561305.XU CN204932015U (en) | 2015-07-30 | 2015-07-30 | The sanitary towel of a kind of pair of guide layer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204932015U true CN204932015U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520561305.XU Active CN204932015U (en) | 2015-07-30 | 2015-07-30 | The sanitary towel of a kind of pair of guide layer structure |
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| CN (1) | CN204932015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691705A (en) * | 2015-07-30 | 2017-05-24 | 佛山市啟盛卫生用品有限公司 | Sanitary towel with double-guide-layer structure |
-
2015
- 2015-07-30 CN CN201520561305.XU patent/CN204932015U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691705A (en) * | 2015-07-30 | 2017-05-24 | 佛山市啟盛卫生用品有限公司 | Sanitary towel with double-guide-layer structure |
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| GR01 | Patent grant |