CN205215541U - Be used for disposable absorptive core - Google Patents
Be used for disposable absorptive core Download PDFInfo
- Publication number
- CN205215541U CN205215541U CN201520909554.3U CN201520909554U CN205215541U CN 205215541 U CN205215541 U CN 205215541U CN 201520909554 U CN201520909554 U CN 201520909554U CN 205215541 U CN205215541 U CN 205215541U
- Authority
- CN
- China
- Prior art keywords
- layer
- core body
- cotton layer
- cotton
- sides
- 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
- 229920000742 Cotton Polymers 0.000 claims abstract description 54
- 239000004744 fabric Substances 0.000 claims abstract description 5
- 239000004753 textile Substances 0.000 claims abstract description 5
- 238000010521 absorption reaction Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 241000381602 Vachellia nebrownii Species 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 239000012466 permeate Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 9
- 150000001875 compounds Chemical group 0.000 description 7
- 239000012530 fluid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model discloses a be used for disposable absorptive core, including the permeable to water core body in both sides, the core body be equipped with at least one deck breathable cotton layer on the surface, the breathable cotton layer includes cotton layer and establishes the cotton yarn layer in the cotton layer both sides, breathable cotton locates on the layer both sides of core body, the core body is including the top layer of permeating water, absorbed layer and the bottom that permeates water of coincide connection in proper order, breathable cotton locates on the layer on the surface on the top layer of permeating water, cotton yarn layer is by being equipped with textile water thorn cloth layer on outer one side. The utility model discloses a strong, the dry and comfortable degree of be used for disposable absorptive core gas permeability is high.
Description
Technical field
This utility model relates to a kind of core body for disposable absorption, the core body for disposable absorption that especially a kind of breathability is strong.
Background technology
At present, disposable absorptive core is widely used in the occasion that diaper, sanitary towel etc. need a large amount of absorbing fluid.Traditional absorptive core is generally based on compound core body, and it primarily of permeable top layer, absorbed layer and permeable bottom composition, and usually can fill water suction material, to improve the water absorption of absorbed layer in absorbed layer.But the compound core body of filling water suction material has self unsurmountable important technical defect.First, along with the continuous absorption of moisture, water suction material there will be swelling, causes the space between compound core body and skin to be reduced, reduces the breathability of compound core body.Secondly, the water suction material in absorbed layer can become gluey fluid gradually after absorption moisture, and form the airtight interface of one deck densification, gluey fluid significantly can reduce the breathability of core body equally.Therefore, the existing core for disposable absorption still awaits further improvement.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides the core body for disposable absorption that strong, the dry and comfortable degree of a kind of breathability is high.
Goal of the invention of the present utility model is achieved in that a kind of core body for disposable absorption, comprises the core body body that both sides are permeable, it is characterized in that: the surface of described core body body is provided with at least one deck and breathes freely cotton layer.
Described ventilative cotton layer comprises cotton layer and is located at the cotton layer of cotton layer both sides.
Described ventilative cotton layer is located at the both sides of core body body.
Described core body body comprises the permeable top layer of superimposed connection successively, absorbed layer and permeable bottom.
Described ventilative cotton layer is located on the outer surface on permeable top layer.
The outer side of described cotton layer is provided with textile spun laced fabric layer.
The beneficial effects of the utility model are as follows:
1, on conventional composite core body, arrange ventilative cotton layer, above-mentioned ventilative cotton layer except playing drain effect in absorption process, and it can also take blocking effect to the water suction material in compound core body.Although water suction material still can expand after absorption moisture, ventilative cotton layer self has larger gap, can be beneficial to air in interior flowing, even if the space thus between compound core body and skin is reduced, it still can keep good breathability.
2, the cotton layer that ventilative cotton layer adopts cotton layer and is located at cotton layer both sides is formed by stacking, and utilizes the cotton layer of both sides to spacing, the styling of the cotton layer at middle part, makes cotton layer occur because of mobile being out of shape.There will not be the phenomenons such as distortion, displacement due to cotton layer in use, so ventilative cotton layer can play lasting iris action to compound core body, improve the dry and comfortable degree on its surface.
3, ventilative cotton layer is arranged at the both sides of core body body, and said structure can ensure that, in whole absorption system, core body body is at central absorbent moisture, and its both sides all have good breathability, significantly improves core body dry and comfortable degree in use and breathability.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model preferred embodiment;
Fig. 2 is the structural representation of another embodiment of this utility model;
Fig. 3 is that this utility model is breathed freely the structural representation of cotton layer.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described, and according to shown in Fig. 1 to Fig. 3, the core body for disposable absorption of the present utility model mainly comprises core body body 1 and ventilative cotton layer 2.The equal porous in both sides of core body body 1, liquid can enter in core body body 1 smoothly through core body body 1 surface, and is absorbed by the water suction material in core body body 1.Ventilative 2, cotton layer is arranged on the surface of core body body 1, and the obstruct of the water suction material expanded by ventilative cotton layer 2 pairs of core body body 1 endogenous causes of ill absorption moisture, improves the breathability of core body.Ventilative cotton layer 2 both can be arranged on the side of core body body 1, also all can arrange on the both sides of core body body 1.In this utility model, ventilative cotton layer 2 comprises cotton layer 21 and cotton layer 22, and wherein cotton layer 22 is arranged at the both sides of cotton layer 21 respectively.By the coating function of cotton layer 22 pairs of cotton layers 21, avoid the phenomenon that being shifted, being out of shape in use appears in cotton layer 21.Because cotton layer 22 self has the extremely low characteristic of density, the breathability of core body can be improved equally.In addition, the side that cotton layer 22 is outer is also provided with textile spun laced fabric layer 3, textile spun laced fabric layer 3 has the characteristic of cotton fine mixing, and thus its pliability is high, and comfortableness is good, possesses flow conductivity strong advantage simultaneously.In this utility model, core body body 1 comprises permeable top layer 11 superimposed successively, absorbed layer 12 and permeable bottom 13, is wherein filled with water suction material in absorbed layer 12, and ventilative cotton layer 2 is then located on the outer surface on permeable top layer 11.
Above-mentioned specific embodiment is only the good detailed description of the invention of this utility model effect, and all core bodys for disposable absorption identical or equivalent with this structure, all in the protection domain of the application.
Claims (4)
1. the core body for disposable absorption, comprise the core body body (1) that both sides are permeable, it is characterized in that: the surface of described core body body (1) is provided with at least one deck and breathes freely cotton layer (2), described ventilative cotton layer (2) comprises cotton layer (21) and is located at the cotton layer (22) of cotton layer (21) both sides, and described ventilative cotton layer (2) is located at the both sides of core body body (1).
2. according to claim 1 for the core body of disposable absorption, it is characterized in that: described core body body (1) comprises the permeable top layer (11) of superimposed connection successively, absorbed layer (12) and permeable bottom (13).
3. according to claim 2 for the core body of disposable absorption, it is characterized in that: described ventilative cotton layer (2) is located on the outer surface of permeable top layer (11).
4. according to claim 1 for the core body of disposable absorption, it is characterized in that: the outer side of described cotton layer (22) is provided with textile spun laced fabric layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909554.3U CN205215541U (en) | 2015-11-16 | 2015-11-16 | Be used for disposable absorptive core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909554.3U CN205215541U (en) | 2015-11-16 | 2015-11-16 | Be used for disposable absorptive core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205215541U true CN205215541U (en) | 2016-05-11 |
Family
ID=55890641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520909554.3U Expired - Fee Related CN205215541U (en) | 2015-11-16 | 2015-11-16 | Be used for disposable absorptive core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205215541U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109820651A (en) * | 2019-02-13 | 2019-05-31 | 深圳市棉芯科技有限公司 | A kind of absorbent article and its core |
| CN109820650A (en) * | 2019-02-13 | 2019-05-31 | 深圳市棉芯科技有限公司 | A kind of absorbent article and its core |
| CN109925127A (en) * | 2019-04-15 | 2019-06-25 | 深圳市棉芯科技有限公司 | A kind of absorbent article and its core |
| CN110123531A (en) * | 2018-02-02 | 2019-08-16 | 冯卫忠 | A kind of intelligence diaper |
-
2015
- 2015-11-16 CN CN201520909554.3U patent/CN205215541U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123531A (en) * | 2018-02-02 | 2019-08-16 | 冯卫忠 | A kind of intelligence diaper |
| CN109820651A (en) * | 2019-02-13 | 2019-05-31 | 深圳市棉芯科技有限公司 | A kind of absorbent article and its core |
| CN109820650A (en) * | 2019-02-13 | 2019-05-31 | 深圳市棉芯科技有限公司 | A kind of absorbent article and its core |
| CN109820651B (en) * | 2019-02-13 | 2024-08-13 | 刘瑛 | Absorbent sanitary article and core thereof |
| CN109925127A (en) * | 2019-04-15 | 2019-06-25 | 深圳市棉芯科技有限公司 | A kind of absorbent article and its core |
| CN109925127B (en) * | 2019-04-15 | 2024-08-13 | 刘瑛 | Absorbent sanitary article and core thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160511 Termination date: 20181116 |