CN216318401U

CN216318401U - Efficient-permeation absorption article

Info

Publication number: CN216318401U
Application number: CN202122513768.7U
Authority: CN
Inventors: 李忠豪; 黄科举; 李忠敏; 刘建军; 黄迪荣
Original assignee: Zhongshan Futian Sanitary Products Co ltd
Current assignee: Zhongshan Futian Sanitary Products Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-19
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a high-efficiency permeable absorption article, which comprises a surface layer, a flow guide layer, an absorption core body and a leakage-proof layer which are sequentially arranged from top to bottom, wherein a plurality of flow guide grooves are formed in the middle of the absorption core body at intervals along the length direction of the absorption core body, side leakage-proof grooves are formed in two sides of the absorption core body along the length direction of the absorption core body, arc-shaped grooves are formed in two ends of each side leakage-proof groove, the end parts of the arc-shaped grooves face the outer side of the absorption core body, and a plurality of flow guide grooves are formed in the absorption core body, so that the inner part of the core body can be directly contacted with liquid and absorbed, the liquid permeation speed of the absorption core body is increased, the liquid is guided to diffuse to the periphery of the core body, the absorption capacity of the absorption core body is greatly increased, and the liquid absorption efficiency of an absorption body is increased.

Description

Efficient-permeation absorption article

Technical Field

The utility model relates to a sanitary article, in particular to an efficient permeable absorption article.

Background

Along with the development of economy and the improvement of living standard, people have more and more consumption demands on disposable sanitary products, and along with the gradual maturity and opening of consumption concept, consumers want to use sanitary towel products with larger absorption capacity and lighter weight besides basic functions.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an absorption article with high permeation efficiency.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides an absorption articles for use of high-efficient infiltration, includes surface course, water conservancy diversion layer, absorption core and the leak protection layer that from top to bottom sets gradually, the middle part of absorbing the core is followed the length direction interval of absorbing the core is equipped with a plurality of water conservancy diversion groovings, the both sides of absorbing the core are followed the length direction of absorbing the core is equipped with prevents the edge leakage grooving, the both ends of preventing the edge leakage grooving are equipped with the arc grooving, the tip orientation of arc grooving the outside of absorbing the core.

The distance range of the diversion cutting grooves along the length direction of the absorption core body is 5-20 mm.

The distance range of the diversion cutting grooves along the width direction of the absorption core body is 5-20 mm.

The length range of the diversion cutting groove is 10-20 mm.

The included angle between the diversion cutting groove and the absorption core body in the width direction is 1-5 degrees.

The absorption core body is made of SAP polymer absorption materials.

The absorption core body is made of water-absorbing composite paper materials.

The absorption core body is coated with a coating layer, and the diversion cutting grooves and the side leakage preventing cutting grooves penetrate through the coating layer.

The utility model has the beneficial effects that: the absorption core body is provided with the plurality of diversion cutting grooves, so that the interior of the core body can be directly contacted with liquid and absorbed, the speed of the liquid permeating into the absorption core body is increased, the liquid is guided to diffuse to the periphery of the core body, the absorption capacity of the absorption core body is greatly increased, and the liquid absorption efficiency of the absorber is increased.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a front view of a first embodiment of the present invention;

FIG. 2 is a front view of a second embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

figure 4 is a schematic cross-sectional view of an absorbent core.

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 a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

The directional or positional relationships "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., are indicative of those directions or positional relationships based on the drawings and are intended to facilitate the description of the utility model and to simplify the description, but are not intended to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Referring to fig. 1, a high-efficient infiltration's absorption articles for use, including surface course 1, water conservancy diversion layer 2, absorption core 3 and the leak protection layer 4 that from top to bottom sets gradually, the middle part of absorbing core 3 is followed the length direction interval of absorbing core 3 is equipped with a plurality of water conservancy diversion groovings 5, the both sides of absorbing core 3 are followed the length direction of absorbing core 3 is equipped with prevents the edge leakage grooving 6, the both ends of preventing the edge leakage grooving 6 are equipped with arc grooving 61, the tip orientation of arc grooving 61 the outside of absorbing core 3 is equipped with a plurality of water conservancy diversion groovings on absorbing the core, makes the core inside can be directly with liquid contact and absorb for the speed of liquid infiltration absorption core, and guide liquid to the core diffusion all around, greatly increased the absorptive capacity of absorbing the core, increase the efficiency that the absorbing body absorbed liquid.

The distance between the diversion cutting grooves 5 along the length direction of the absorption core body 3 ranges from 5 mm to 20 mm.

The distance between the diversion cutting grooves 5 along the width direction of the absorption core body 3 ranges from 5 mm to 20 mm.

The length range of the diversion cutting groove 5 is 10-20 mm.

The included angle between the diversion cutting groove 5 and the absorption core body 3 in the width direction is 1-5 degrees.

The absorption core body 3 is made of SAP macromolecule absorption materials, although the absorption speed of an SAP macromolecule absorption layer is relatively slow, once the SAP is combined with water, the SAP is difficult to separate, and finally most of the liquid is locked, so that the liquid rarely generates reverse osmosis due to the compression deformation of the absorption body, the surface is kept dry and comfortable, and the water is kept not to reverse osmosis, so that the damp stuffy feeling on the surface of an absorption product is reduced, the inner part of the core body can be directly contacted with and absorbed by the liquid by matching with the diversion cutting groove, the speed of the liquid permeating into the absorption core body is accelerated, the liquid is guided to diffuse to the periphery of the core body, the absorption capacity of the absorption core body is greatly increased, the liquid absorption efficiency of the absorption body is increased, and the best use effect is achieved.

The absorption core body 3 is made of water-absorbing composite paper materials.

The absorption core body 3 is coated with a coating layer 7, and the diversion cutting grooves 5 and the side leakage preventing cutting grooves 6 penetrate through the coating layer 7.

The above embodiments do not limit the scope of the present invention, and those skilled in the art can make equivalent modifications and variations without departing from the overall concept of the present invention.

Claims

1. The utility model provides an absorption articles for use of high-efficient infiltration, includes surface course (1), water conservancy diversion layer (2), absorption core (3) and leak protection layer (4) that from top to bottom set gradually, its characterized in that the middle part of absorbing core (3) is followed the length direction interval of absorbing core (3) is equipped with a plurality of water conservancy diversion groovings (5), the both sides of absorbing core (3) are followed the length direction of absorbing core (3) is equipped with prevents edge leakage groovings (6), the both ends of preventing edge leakage groovings (6) are equipped with arc groovings (61), the tip orientation of arc groovings (61) absorb the outside of core (3).

2. Absorbent article according to claim 1, characterized in that the spacing of the flow-directing slits (5) in the length direction of the absorbent core (3) is in the range of 5-20 mm.

3. Absorbent article according to claim 1, characterized in that the spacing of the flow-directing slits (5) in the width direction of the absorbent core (3) is in the range of 5-20 mm.

4. Absorbent article according to claim 1, characterized in that the length of the flow-directing slits (5) is in the range of 10-20 mm.

5. Absorbent article according to claim 1, characterized in that the angle between the flow-directing slits (5) and the width of the absorbent core (3) is 1-5 °.

6. Absorbent article according to claim 1, characterized in that said absorbent core (3) is made of SAP polymeric absorbent material.

7. Absorbent article according to claim 1, characterized in that the absorbent core (3) is made of a water-absorbent composite paper material.

8. Absorbent article according to claim 1, characterized in that said absorbent core (3) is coated with a coating (7), said flow-directing slits (5) and said side leakage preventing slits (6) extending through said coating (7).