CN204744630U - Surpass and blot comfortable absorbent articles - Google Patents

Abstract

The utility model relates to the field of sanitary products, and provides a super-absorbent and dry absorbent article that is light and thin overall, has a large liquid absorption capacity, is not easy to agglomerate, and is comfortable and dry to wear. A diversion layer, an absorbent body, and a liquid-impermeable bottom layer. The absorbent body is composed of more than one upper layer absorbent body and more than one lower layer absorbent body. Each of the upper layer absorbent bodies is composed of an upper and lower wrapping layer wrapped around the absorbent core. The absorbent core is superabsorbent resin bumps arranged in a grid, the height of the superabsorbent resin bumps is 1-15 mm, between the upper wrapping layer and the absorbent core, between the lower wrapping layer and the absorbent core A glue layer is arranged between them, and a grid within 10mm larger than the aperture of the superabsorbent resin bump is distributed on the upper wrapping layer, and the superabsorbent resin bump is distributed in the grid, and the grid The cells are bonded from the upper wrapping layer to the lower wrapping layer through the glue layer, and each of the lower absorbers is a traditional absorber or a composite core.

Description

A superabsorbent and dry absorbent article

technical field

The utility model relates to the field of sanitary products, in particular to a super-absorbent and dry absorbent article.

Background technique

Traditional disposable absorbent articles mainly include a liquid-permeable surface layer, an absorbent body and a liquid-impermeable bottom layer that are stacked sequentially from top to bottom. Provides a comfortable and dry feeling when in contact with the body, while allowing liquids to pass freely into the underlying absorbent body. The liquid impermeable bottom layer is used to keep the absorbed liquid in the absorbent body, thereby preventing the absorbed liquid from soiling the wearer pants. In the absorbent articles in the prior art, the absorber is generally formed by mixing fluff pulp with a certain thickness and water-absorbent resin, which has a limited liquid absorption capacity, and is easy to agglomerate, making it uncomfortable to wear.

Utility model content

Therefore, in view of the above problems, the utility model provides a super-absorbent and dry absorbent article that is light and thin overall, has a large liquid absorption capacity, is not easy to agglomerate, and is comfortable and dry to wear.

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: a super-absorbent and dry absorbent article, including a liquid-permeable surface layer, a flow-guiding layer, an absorber, an impermeable Liquid bottom layer, the absorber is composed of more than one upper layer absorber and more than one lower layer absorber, each of the upper layer absorbers is composed of upper and lower wrapping layers wrapped around the absorbent core, and the absorbent core is grid-shaped Arranged superabsorbent resin bumps, the height of the superabsorbent resin bumps is 1-15mm, glue layers are arranged between the upper wrapping layer and the absorbent core, and between the lower wrapping layer and the absorbent core, so The upper wrapping layer is distributed with grids within 10 mm larger than the superabsorbent resin bumps, and the superabsorbent resin bumps are distributed in the grids, and the grids are connected from the upper wrapping layer through the glue layer and The lower wrap is bonded, and each said lower absorbent is either a conventional absorbent or a composite core.

A further improvement is: the traditional absorber or the composite absorber is provided with ventilation holes.

A further improvement is: the traditional core is composed of toilet paper, non-woven fabric or dust-free paper wrapped cotton core.

A further improvement is: the composite core is formed by stacking a bulky non-woven fabric layer, a polymer water-absorbing resin layer, and a dust-free paper layer sequentially from top to bottom.

A further improvement is: the composite core body is formed by stacking a dust-free paper layer, a polymer water-absorbing resin layer, a bulky non-woven fabric, a polymer water-absorbing resin layer, and a dust-free paper layer in sequence.

A further improvement is: the grid is diamond-shaped, and its area is 20mm×20mm˜100mm×100mm.

A further improvement is: the horizontal distance of each grid is 2-100 mm, and the vertical distance is 2-100 mm.

By adopting the foregoing technical solution, the beneficial effect of the utility model is that: the superabsorbent and dry absorbent article of the utility model, the absorber includes more than one upper layer absorber and more than one lower layer absorber, each of the upper layer absorbers consists of The upper and lower wrapping layers wrap the absorbent core. The absorbent core is a superabsorbent resin bump arranged in a grid. The lower absorbent body is a traditional absorbent body or a composite core body. The structure of the absorbent body of the utility model is different from that of the traditional The structure of the absorber is different. The overall structure is light and thin, not easy to agglomerate, not easy to break, and has a large absorption capacity. The height of the superabsorbent resin bumps of the upper absorber is 1-15mm, and the height of the superabsorbent resin bumps can be set according to needs. The value can reduce the economic cost, and different heights can be set according to the different absorption capacity of different parts of the absorption area, so as to keep the contact parts comfortable and dry.

Description of drawings

Fig. 1 is the front view of the utility model embodiment one;

Fig. 2 is the structural representation of the utility model embodiment one;

Fig. 3 is a schematic structural view of the middle and lower layer absorber in Embodiment 2 of the utility model;

Fig. 4 is a schematic structural view of the middle and lower layer absorber in Example 3 of the present utility model.

Detailed ways

The implementation of the utility model will be described in detail below in conjunction with specific examples, so that the utility model can fully understand and implement the implementation process of how to apply technical means to solve technical problems and achieve technical effects in the utility model.

Embodiment one

Referring to Fig. 1 and Fig. 2, a superabsorbent and dry absorbent article comprises a liquid-permeable surface layer 1, a flow diversion layer 2, an upper absorbent body 3, a lower absorbent body 9, and an impermeable The liquid bottom layer 4, the liquid-permeable surface layer 1 is composed of a hydrophilic non-woven fabric 11 and a hydrophobic non-woven fabric 12 respectively fixed on both lateral sides of the hydrophilic non-woven fabric 11, and the two water-repellent non-woven fabrics The inner side of the cloth 12 extends to the middle part of the hydrophilic non-woven fabric 11 to form a free edge, the free edge is provided with a leak-proof elastic 5, and the upper absorber 3 is wrapped by an upper wrapping layer 31 and a lower wrapping layer 32 The absorbent core 33 is composed of superabsorbent resin bumps arranged in a grid, and the height of the superabsorbent resin bumps is 12 mm. Between the upper wrapping layer 31 and the absorbent core 33 1. A glue layer is arranged between the lower wrapping layer 32 and the absorbent core 33, and the upper wrapping layer 31 is distributed with diamond-shaped grids consistent with the shape of the superabsorbent resin bumps and 5mm larger than the aperture of the superabsorbent resin bumps. , the superabsorbent resin bumps are distributed in the rhombus grid, the rhombus grid is bonded from the upper wrapping layer 31 to the lower wrapping layer 32 through the glue layer, and the area of the rhombus grid is 40mm×40mm , each of the diamond-shaped grids is evenly spaced and staggered, the horizontal distance of each of the grids is 10 mm, and the vertical distance is 10 mm. The ultra-thin paper diaper also has a front waist area and a back waist area. The elastic waist circumference 6 is arranged in the back waist area, Velcro 7 is arranged at the bottom of the front waist area, and magic stickers are arranged on the left and right sides of the back waist area. button 8, the lower absorbent body 9 is a traditional absorbent body, and the traditional absorbent body 9 is composed of toilet paper wrapped cotton core.

Embodiment two

Referring to Fig. 3 and Example 1, a super-absorbent and dry absorbent article, the lower absorbent body is a composite core, and the composite core is composed of a bulky non-woven fabric layer 21, a polymer water-absorbing resin layer 22, The dust paper layer 23 is formed by stacking successively from top to bottom. Other parts are consistent with Embodiment 1.

Embodiment three

Referring to Fig. 4 and Example 1, a superabsorbent and dry absorbent article, the lower absorbent body is a composite core, and the composite core is composed of a dust-free paper layer 51, a polymer water-absorbent resin layer 52, a bulky non-woven fabric The woven fabric 53, the polymer water-absorbing resin layer 54, and the dust-free paper layer 55 are sequentially stacked. Other parts are consistent with Embodiment 1.

Wherein, in the superabsorbent and dry absorbent article of the present invention, the absorber may be composed of more than two upper layer absorbers and more than two lower layer absorbers in addition to the cases described in the above embodiments.

The super-absorbent and dry absorbent article of the utility model has an absorber comprising more than one upper layer absorber and more than one lower layer absorber, each of the upper layer absorbers is composed of an upper and lower wrapping layer wrapped around an absorbent core, and the absorbent core is in the shape of Superabsorbent resin bumps arranged in a grid, the lower absorber is a traditional absorber or a composite core, the structure of the absorber of the utility model is different from the structure of the traditional absorber, the overall structure is light and thin, not easy to agglomerate, not easy to Breakage, large absorption capacity, and the height of the superabsorbent resin bumps of the upper absorbent body is 1 to 15mm. The height of the superabsorbent resin bumps can be set to different values according to needs, which can reduce economic costs, and can be adjusted according to different parts of the absorption area. Depending on the amount of absorption, different heights can be set to keep the contact parts comfortable and dry.

Although the utility model has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that, without departing from the spirit and scope of the utility model defined by the appended claims, changes in form and details may be made. Making various changes to the utility model is within the protection scope of the utility model.

Claims (7)

1. A super-absorbent and dry absorbent article, comprising a liquid-permeable surface layer, a flow guide layer, an absorber, and a liquid-impermeable bottom layer that are sequentially stacked from top to bottom, characterized in that: the absorber consists of a The above upper layer absorbent body and more than one lower layer absorbent body are compounded, each of the upper layer absorbent body is composed of an upper and lower wrapping layer wrapping an absorbent core, and the absorbent core is a superabsorbent resin bump arranged in a grid, so The height of the superabsorbent resin bumps is 1-15 mm, glue layers are arranged between the upper wrapping layer and the absorbent core, and between the lower wrapping layer and the absorbent core, and the upper wrapping layer is distributed with superabsorbent The superabsorbent resin bumps are distributed in the grid, and the grid is bonded from the upper wrapping layer to the lower wrapping layer through the glue layer, and each of the lower layers The absorbent body is a conventional absorbent body or a composite core. 2. The superabsorbent and dry absorbent article according to claim 1, characterized in that: the traditional absorbent body or the composite absorbent body is provided with ventilation holes. 3. The superabsorbent and dry absorbent article according to claim 1 or 2, characterized in that: the traditional core is composed of cotton core wrapped with toilet paper, non-woven fabric or dust-free paper. 4. The superabsorbent and dry absorbent article according to claim 1 or 2, characterized in that: the composite core is composed of a bulky non-woven fabric layer, a polymer water-absorbing resin layer, and a dust-free paper layer from top to bottom It is formed by stacking successively. 5. The super-absorbent and dry absorbent article according to claim 1 or 2, wherein the composite core is made of a dust-free paper layer, a polymer water-absorbing resin layer, a bulky non-woven fabric, and a polymer water-absorbing resin layer. Layers and dust-free paper layers are stacked in sequence. 6 . The superabsorbent and dry absorbent article according to claim 1 , characterized in that: the grid is diamond-shaped, and its area is 20mm×20mm˜100mm×100mm. 7. The superabsorbent and dry absorbent article according to claim 1, characterized in that: the horizontal distance of each grid is 2-100 mm, and the vertical distance is 2-100 mm.