CN211244103U

CN211244103U - Novel all-around leakage-proof absorption article

Info

Publication number: CN211244103U
Application number: CN201921850447.2U
Authority: CN
Inventors: 王添辉; 梁倩儿; 谢锡佳; 利莉; 陈宗哲
Original assignee: Guangdong Cojin Co ltd
Current assignee: Guangdong Cojin Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-08-14
Anticipated expiration: 2029-10-29

Abstract

The utility model relates to the field of disposable sanitary product production, in particular to a novel fully-enclosed leakproof absorption article, which comprises a body, wherein the body is defined to have a longitudinal direction in the length direction and a transverse direction in the width direction, the body is formed by sequentially laminating a liquid-permeable surface layer, an absorption body and a liquid-impermeable bottom layer into a whole, the anti-leakage protective device is characterized in that one or two anti-leakage separation edges are respectively arranged on the two transverse sides of the liquid-permeable surface layer, an upright reverse-folding protective enclosure is symmetrically arranged on the liquid-permeable surface layer between the two anti-leakage separation edges by taking the longitudinal center of the body as a central line, 1-5 rubber strings are arranged on one side, close to each other, in the upright reverse-folding protective enclosure, two groups of symmetrically distributed bonding glue lines are arranged on the liquid-permeable surface layer at the two longitudinal ends of the upright reverse-folding protective enclosure, and each bonding glue line obliquely extends towards the two transverse ends of the body from one side close to the longitudinal symmetric center of the body. The utility model provides an absorption article separate the problem that the hourglass effect is poor, the core utilization ratio is low.

Description

Novel all-around leakage-proof absorption article

Technical Field

The utility model relates to a disposable hygienic articles production field, concretely relates to novel wrap leak protection entirely and absorb article.

Background

When the existing disposable baby and adult paper diapers, sheets or pads in the market at present can not be quickly absorbed by the absorption core body under the condition that a large amount of urine is discharged, the urine can overflow out of the leakage-proof separation edges and leak out of the paper diapers, so that clothes, bedding and the like are polluted.

The existing paper diaper comprises a urine absorption core body and diaper edges connected to the periphery of the urine absorption core body, wherein two side edges of the urine absorption core body are respectively provided with a leakage-proof partition edge, and the inner sides of the two leakage-proof partition edges are respectively provided with at least one cotton core strip with super absorbent resin which is placed in front and at the back.

In the technical scheme, the cotton core strips are embedded in the leakage-proof separation edges so that the leakage-proof separation edges have certain water absorption and maintain the leakage-proof effect, but the leakage-proof separation edges are limited by the structure of the cotton core strips, so that the problem that the leakage-proof separation edges cannot stand up is solved, and the actual effect of the original leakage-proof separation edges is influenced;

still for example chinese patent CN204766180U discloses a three-dimensional absorption multiple leakage-proof diaper, which comprises a body, the body comprises waterproof bottom layer, absorption core and water guide surface layer from bottom to top in proper order, the absorption core includes left wing region, right wing region and central region, the central region is connected with waterproof bottom layer, left wing region and right wing region can swing for waterproof bottom layer. In the technical scheme, the original absorption core body is divided into three areas, and the left wing area and the right wing area on the left side and the right side can swing.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a novel wrap leak protection absorbing article entirely has solved absorbing article and has separated the problem that the hourglass effect is poor, the core utilization ratio is low.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a novel all-around leakproof absorbent article comprises a body, a longitudinal direction and a transverse direction, wherein the longitudinal direction and the transverse direction define the width direction, the body is formed by sequentially laminating and connecting a liquid-permeable surface layer, an absorber and a liquid-impermeable bottom layer into a whole, the anti-leakage protective device is characterized in that one or two anti-leakage separation edges are respectively arranged on the two transverse sides of the liquid-permeable surface layer, an upright reverse-folding protective enclosure is symmetrically arranged on the liquid-permeable surface layer between the two anti-leakage separation edges by taking the longitudinal center of the body as a central line, 1-5 rubber strings are arranged on one side, close to each other, in the upright reverse-folding protective enclosure, two groups of symmetrically distributed bonding glue lines are arranged on the liquid-permeable surface layer at the two longitudinal ends of the upright reverse-folding protective enclosure, and each bonding glue line obliquely extends towards the two transverse ends of the body from one side close to the longitudinal symmetric center of the body.

Preferably, the absorbent body consists of two absorbent cores arranged side by side, the transverse distance between the two absorbent cores being 0-5 mm.

Preferably, the transverse width of the bonding point of the side end of the bonding glue line close to the longitudinal symmetry center of the body from the side end is 10-25 mm.

Preferably, each absorbent core is composed of a water-repellent non-woven fabric layer of the outer layer, a hydrophilic non-woven fabric layer positioned inside the water-repellent non-woven fabric layer and a liquid absorption material paved on the surface of the hydrophilic non-woven fabric layer.

Preferably, the liquid absorbing material is one of a mixture of pulp fibers and water absorbing resin, fluffy non-woven fabric and water absorbing resin, and water absorbing paper.

By adopting the technical scheme, the beneficial effects of the utility model are that: the utility model discloses a set up the vertical turn-over of symmetry between two leak protection separate limits respectively and protect the enclose, and the vertical turn-over is protected and is protected the absorber of enclosing for taking the imbibition material, after absorbing article by the dress, because the slant of the adhesive tape extends of the reverse side of folding of coexistence formula protects both sides, form a rectangular form opening under the rubber band effect, the absorption core of cooperation below, can be when panty-shape diapers receive the excrement, make the excrement fall in the cavity between the reverse side of coexistence formula is protected and the absorption core, not only have the leak protection effect, and structural utilization ratio increase that makes the imbibition material, reduce extravagantly, simultaneously again because the vertical turn-over protects to enclose and has the structure of turning over, again can wrap up the excrement to a certain extent, avoid user's skin and excrement to contact for a long time.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of another view angle according to an embodiment of the present invention;

fig. 3 is a sectional view of the embodiment of the present invention (the body is in a state of being straightened);

fig. 4 is a schematic top plan view of the embodiment of the present invention.

Detailed Description

The following detailed description will be given with reference to specific embodiments, so as to solve the technical problems by applying technical means, and to fully understand and implement the technical effects of the present invention.

Examples

Referring to fig. 1, 2 and 3, a novel fully-enclosed leakproof absorbent article comprises a body, which is defined to have a longitudinal direction in the length direction and a transverse direction in the width direction, the body is formed by sequentially laminating a liquid-permeable surface layer 1, an absorbent body 2 and a liquid-impermeable bottom layer 3, the two transverse sides of the liquid-permeable surface layer 1 are respectively provided with a leakproof isolation edge 11, leakproof isolation edge rubber bands 111 are longitudinally arranged inside the leakproof isolation edges 11 and near the middle of the body, two vertical reverse-folded barriers 4 are symmetrically arranged on the liquid-permeable surface layer 1 between the leakproof isolation edges 11 at the two sides by taking the longitudinal center of the body as a central line, a liquid-absorbing material 43 is filled in each vertical reverse-folded barrier 4, specifically, as shown in fig. 3 and 4, one longitudinal side end of the vertical reverse-folded barrier 4 far away from the center of the body is fixedly connected with the liquid-permeable surface layer 1, namely, one side end 4a of the vertical reverse-folding protecting enclosure 4 far away from the center of the body is covered by the leakage-proof partition edge 11; the two vertical reverse-folding fenders 4 are internally provided with 2 rubber strings 41 at the sides close to each other, the stretching ratio of the rubber strings is 3-4 times, the two longitudinal ends of the two vertical reverse-folding fenders 4 are fixedly connected to the liquid-permeable surface layer 1, the liquid-permeable surface layer 1 at the two longitudinal ends of the two vertical reverse-folding fenders 4 is provided with two groups of symmetrically distributed bonding glue lines 42, and each bonding glue line 42 obliquely extends from the side end close to the longitudinal symmetry center of the body towards the two transverse ends of the body; specifically, the end points of the two sides of each adhesive line 42 are an adhesive point 42a and an adhesive point 42b, the adhesive point 42a is located near one diagonal end point of one side of the vertical reverse-folding enclosure 4 close to the longitudinal symmetry center of the body, the adhesive point 42b is located on the longitudinal side edge of the vertical reverse-folding enclosure 4 on the other side far from the adhesive point 42a, and the adhesive line 42 is of an arc-shaped line structure as a whole; after the body is worn, under the action of the rubber band 41, the two-upright-type reverse-folding apron 4 is contracted toward the longitudinal symmetrical center of the body, the two longitudinal ends of the two-upright-type reverse-folding apron 4 are influenced by the oblique fixedly connecting mode of the adhesive glue line 42 to form an opening 42c, the vertical reverse-folding apron 4 on the two sides of the opening 42c forms a turnover part 42d which can swing to a certain extent, and then the standing and reverse-folding mode is realized.

In this embodiment, the absorbent body 2 is composed of two absorbent cores 21 arranged side by side, and the transverse distance 21a between the two absorbent cores 21 is 5 mm.

The bonding glue lines 42 are all bonded points of one side end close to the longitudinal symmetry center of the body, and the distance from the transverse width 42e of the side end is 10 mm. In this embodiment, each absorbent core 21 is composed of a water-repellent nonwoven fabric layer 211 as an outer layer, a hydrophilic nonwoven fabric layer 212 located inside the water-repellent nonwoven fabric layer 211, and a liquid-absorbing material 213 laid on the surface of the hydrophilic nonwoven fabric layer 212.

The utility model discloses in, two transverse spacing 21a that absorb core 21 can be 0, and two absorb the mutual pressure close to of core 21 transverse side promptly, also can be an independent, holistic, cover the regional absorbent between two vertical turn-ups protects and encloses 4.

Meanwhile, the second liquid absorbing material 213 is one of a mixture of pulp fibers and water absorbing resin, fluffy non-woven fabric and water absorbing resin, and water absorbing paper, and the above materials can all realize the technical scheme formed by the embodiment, and have various proportions, and are not particularly limited herein.

It is noted that the length of the absorbent core 21 can also be set to be the same as the length of the bi-level turn-up containment flaps 4, when required for production.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A novel all-around leakage-proof absorption article is characterized in that: the body is formed by sequentially stacking a liquid-permeable surface layer, an absorber and a liquid-impermeable bottom layer and integrally connecting the liquid-permeable surface layer, the absorber and the liquid-impermeable bottom layer, one or two leakproof isolation edges are respectively arranged on the two transverse sides of the liquid-permeable surface layer, an erected reverse-folding enclosure is symmetrically arranged on the liquid-permeable surface layer between the leakproof isolation edges on the two sides by taking the longitudinal center of the body as a central line, 1-5 rubber bands are arranged on one side, close to each other, in the erected reverse-folding enclosure, two groups of symmetrically distributed adhesive bonding lines are arranged on the liquid-permeable surface layer at the two longitudinal ends of the erected reverse-folding enclosure, and each adhesive bonding line extends obliquely towards the two transverse ends of the body from one side end close to the longitudinal symmetric center of the body.

2. A novel all-around leak-proof absorbent article as defined in claim 1, wherein: the absorber consists of two absorption cores which are arranged side by side, and the transverse distance between the two absorption cores is 0-5 mm.

3. A novel all-around leak-proof absorbent article as defined in claim 2, wherein: the transverse width of the bonding point of the side end of one side of the bonding glue line close to the longitudinal symmetry center of the body from the side end is 10-25 mm.

4. A novel all-around leakproof absorbent article as claimed in claim 2 or 3, wherein: each absorption core consists of a water-repellent non-woven fabric layer on the outer layer, a hydrophilic non-woven fabric layer positioned inside the water-repellent non-woven fabric layer and a liquid absorption material paved on the surface of the hydrophilic non-woven fabric layer.

5. The novel all-around leak-proof absorbent article as claimed in claim 4, wherein: the liquid absorbing material is one of a mixture of pulp fiber and water absorbing resin, fluffy non-woven fabric, water absorbing resin and water absorbing paper.