CN204971896U - Adult is with urine trousers - Google Patents

Abstract

The utility model relates to the field of hygiene products. An adult is with urine trousers, includes dustcoat, absorbent, magic button, leak protection barricade and shank elasticity rubber band, in the absorbent was in the dustcoat, magic button, leak protection barricade and shank elasticity rubber band set up on the dustcoat, be equipped with the arc breach of indent on absorbent length direction middle part, width direction's the both sides, set up the toilet paper between absorbent and the non -permeable outer layer, clearance between the bearing of leak protection barricade lower extreme and hydrophilic non -woven fabrics and the outside on the absorbent width direction, be equipped with the indent breach that matches with the arc gap shape of absorbent on toilet paper length direction middle part, width direction's the both sides. This adult is with urine trousers's advantage uses the travelling comfort good, prevents that the side direction sepage is effectual.

Description

An adult diaper

technical field

The utility model relates to the field of sanitary products, in particular to a paper diaper for adults.

Background technique

At present, the structure of adult diapers on the market mainly includes outer cover, absorber, toilet paper, magic buckle, leak-proof retaining wall and leg elastic elastic band, the absorber is in the outer cover, magic buckle, leak-proof retaining wall and leg The elastic elastic band is arranged on the outer cover, and the middle part in the length direction of the outer cover and the two sides in the width direction are provided with concave arc-shaped gaps. The arc-shaped gaps correspond to the crotch of the human body when used, and the shape of the toilet paper between the absorber and the outer cover is a rectangle. The curved notch of the product is relatively thick. The leak-proof retaining wall and the elastic elastic bands of the legs are sequentially arranged on the outside of the absorber in the width direction. The structure of the leak-proof retaining wall is that at the crotch, the lower end of the leak-proof retaining wall, the hydrophilic non-woven fabric and the edge of the absorber are bonded and fixed by glue, and the crotch absorbs the most fluid because the hydrophilic non-woven fabric seeps The urine in the absorbent body is easy to ooze out along the hydrophilic non-woven fabric, and lateral leakage occurs.

Contents of the invention

In view of the shortcomings of the existing diapers for adults, the purpose of this utility model is to provide a diaper for adults with good effect of anti-seepage corresponding to the side of the crotch of the human body and comfortable to use.

In order to achieve the above object, the utility model adopts the following technical solutions.

A diaper for adults, comprising an outer cover, an absorber, magic buttons, leak-proof retaining walls and leg elastic elastics, the absorber is inside the outer cover, and the magic buckle, leak-proof retaining walls and leg elastic elastics are arranged on the outer cover ; In the length direction, the magic buckle is on the rear side of the outer cover; in the width direction, the magic buckle is respectively fixed on the left and right ends of the outer cover, and the leak-proof retaining wall and the elastic elastic bands of the legs are sequentially arranged outside the width direction of the absorber; the length of the outer cover There are concave arc-shaped openings in the middle of the direction and on both sides of the width direction; the outer cover includes a water-impermeable outer layer and a water-permeable inner layer, and the absorber is fixed between the impermeable outer layer and the water-permeable inner layer; the thickness direction Above, the non-water-permeable outer layer is the lower part, and the water-permeable inner layer is the upper part; the non-water-permeable outer layer is composed of a water-repellent base film and a non-woven fabric, and in the thickness direction, the water-repellent base film is on the upper part of the non-woven fabric; the water-permeable inner layer The layer is hydrophilic non-woven fabric; there is a concave arc-shaped gap in the middle of the absorber in the length direction and on both sides in the width direction; toilet paper is arranged between the absorber and the non-water-permeable outer layer; in the thickness direction, a leak-proof retaining wall The upper end is provided with a retaining wall elastic, the lower end of the leak-proof retaining wall and the hydrophilic non-woven fabric are bonded and fixed by glue, and the lower end of the leak-proof retaining wall and the fixing part of the hydrophilic non-woven fabric and the outer side of the absorber in the width direction Gap; in the width direction, the outer side of the leakproof retaining wall is provided with a water-repellent non-woven fabric, and the water-repellent non-woven fabric is fixed with the water-repellent base film; the middle part of the toilet paper in the length direction and both sides in the width direction are provided with an arc with the absorber A concave notch that matches the shape of the notch.

Preferably, at the arc-shaped notch of the absorber and the concave notch of the toilet paper, the outer side in the width direction of the concave notch of the toilet paper is more outward than the outer side of the width direction of the arc-shaped notch of the absorber; and from the width direction , the lower end of the leak-proof retaining wall and the fixing part of the hydrophilic non-woven fabric are located outside the concave gap of the toilet paper, and the lower end of the leak-proof retaining wall and the fixing part of the hydrophilic non-woven fabric are between the outer sides of the concave gap of the toilet paper in the width direction There are gaps.

As preferably, the gap between the lower end of the leak-proof retaining wall and the fixing position of the hydrophilic non-woven fabric and the outer side in the width direction of the concave gap of the toilet paper is at least 2 mm; the lower end of the leak-proof retaining wall and the fixing position of the hydrophilic non-woven fabric The gap with the outside in the width direction of the absorber is 3-30 mm.

Preferably, a front waist patch matching the magic buckle is provided on the front portion of the non-woven fabric in the longitudinal direction.

An adult diaper adopting the above-mentioned technical solution has the following advantages: the middle part of the toilet paper in the length direction and both sides in the width direction are provided with concave notches matching the shape of the arc-shaped notch of the absorber, which can reduce the thickness of the outer cover, The arc-shaped mouth of the outer cover directly corresponds to the crotch of the human body, and it is close to the inner thigh when in use. The thickness of the outer cover near the arc-shaped mouth is reduced to help improve the comfort of use; There is a gap between the outer sides in the width direction of the body. Compared with the traditional fixed structure of the leak-proof retaining wall, the problem of easy seepage of the absorber is solved, and the leak-proof retaining wall can effectively prevent side leakage.

Description of drawings

Fig. 1: the structural representation of the utility model embodiment;

Fig. 2: A partially exploded schematic view of the thickness direction of the adult diaper of the present invention.

detailed description

Below in conjunction with Fig. 1 and Fig. 2 this patent is further explained.

A diaper for adults as shown in Figure 1 and Figure 2, includes an outer cover 1, an absorber 2, a magic button 3, a leak-proof retaining wall 4 and elastic elastic bands 5 for legs, the absorber 2 is in the outer cover 1, and the magic Buckle 3, leak-proof retaining wall 4 and leg elastic rubber band 5 are arranged on the outer cover 1. The middle part of the outer cover 1 in the length direction and both sides in the width direction are provided with concave arc-shaped openings, and the middle part of the absorber 2 in the length direction and both sides in the width direction are provided with concave arc-shaped gaps. During use, the middle part of the lengthwise direction of the outer cover 1 corresponds to the crotch of the human body, the rear portion of the lengthwise direction of the outer cover 1 corresponds to the back waist of the human body, and the front portion of the lengthwise direction of the outer cover 1 corresponds to the front waist of the human body.

Outer cover 1 comprises impermeable outer layer 12 and water-permeable inner layer 11, and in thickness direction, impermeable outer layer 12 is the lower part, and water-permeable inner layer 11 is upper part, and impermeable outer layer 12 is made of water-repellent base film 121 and without The woven fabric 122 is a composite structure, and the water-repellent base film 121 is located on the top of the non-woven fabric 122 in the thickness direction. The water-permeable inner layer 11 is a hydrophilic non-woven fabric.

In the thickness direction, the absorber 2 is composed of a first absorbent core 21 close to the water-repellent base film 121 and a second absorbent core 22 close to the hydrophilic nonwoven fabric 11 .

In the thickness direction, the upper end of the leak-proof retaining wall 4 is provided with a retaining wall elastic 41, and the lower end of the leak-proof retaining wall 4 is bonded and fixed to the hydrophilic non-woven fabric by glue. The middle part can be separated from the surface of the hydrophilic non-woven fabric, and the front and rear ends of the length direction of the upper end of the leak-proof retaining wall 4 are fixed with the surface of the hydrophilic non-woven fabric. The lower end of the leak-proof retaining wall 4 and the glue bonding line fixed by the hydrophilic non-woven fabric are in a concave arc from the length direction, that is, in the length direction, the height of the leak-proof retaining wall 4 at the front and rear ends is higher than that of the leak-proof retaining wall in the middle Wall 4 height. There is a gap of at least 3 mm between the lower end of the leak-proof retaining wall 4 and the fixed part of the hydrophilic non-woven fabric and the outside of the absorber 2 in the width direction, and the gap is not greater than 30 mm. The size of the above-mentioned gap is very critical. If the gap is less than 1mm, it is not only inconvenient to produce, but also the probability of leakage is about 20% when the urine volume is large; the gap is 1-2.5mm, and the probability of leakage is large when the urine volume is large. The probability of leaking is still about 10%; the gap is more than 3mm, and the probability of seepage is less than 1% when the urine volume is large. Compared with the traditional fixed structure of leak-proof retaining wall, the problem of easy seepage of the absorber is basically solved; The gap above is not greater than 30mm, otherwise it will affect the overall design of the product, especially the comfort of use.

In the width direction, a water-repellent non-woven fabric 42 is provided on the outside of the leak-proof retaining wall 4, and the water-repellent non-woven fabric 42 and the water-repellent bottom film 121 are fixed by glue, so it is less likely to seep. In the thickness direction, the toilet paper 8 is arranged between the water-repellent base film 121 and the absorber 2, and the toilet paper 8 is provided with a concave notch matching the shape of the arc-shaped notch of the absorber 2 in the middle of the length direction and on both sides in the width direction. At the arc-shaped notch of the body 2 and the concave notch of the toilet paper 8, the outer side in the width direction of the concave notch of the toilet paper 8 is more outward than the outer side in the width direction of the arc-shaped notch of the absorber 2; and from the width direction, The lower end of the leak-proof retaining wall 4 and the fixing part of the hydrophilic non-woven fabric are on the outside of the concave gap of the toilet paper 8, and the lower end of the leak-proof retaining wall 4 and the fixing part of the hydrophilic non-woven fabric are in the width direction of the concave gap of the toilet paper 8. There is a gap of at least 2mm between the outer sides. The end of the absorber 2 in the length direction and the end in the width direction are all connected by arc lines, and the four end angles of the toilet paper 8 are all right angles, that is, viewed from the top to the bottom in the thickness direction, from the width direction, the four corners of the toilet paper 8 are right angles. Two end corners are exposed outside the four ends of the absorber 2, which facilitates the traction effect of the toilet paper 8 on the absorber 2 during production. Traditional toilet paper is rectangular, and the width is slightly larger than the absorber. The toilet paper of this patent is provided with concave gaps on both sides. In the production process, the rectangular toilet paper is placed first, and the gaps on both sides of the toilet paper 8 are cut off before bonding and fixing. The gap is partially formed. One advantage is that the thickness of the outer cover 1 near the arc-shaped gap can be reduced. The arc-shaped gap of the outer cover 1 directly corresponds to the crotch of the human body. When in use, it is close to the inner thigh. The comfort of use, another benefit is to prevent the toilet paper 8 from passing through the bonding and fixing place of the leak-proof retaining wall 4 lower end and the hydrophilic non-woven fabric in the width direction, and limit the leak-proof retaining wall 4 lower end and the hydrophilic non-woven fabric at the same time There is a gap of at least 2mm between the fixed place of the toilet paper 8 and the outside in the width direction of the toilet paper 8, which can better prevent the situation of seeping liquid from the toilet paper 8 to the outside at the crotch.

In the thickness direction, the leg elastic elastic 5 is arranged on the non-water-permeable outer layer 12. In the length direction, the middle part of the leg elastic elastic 5 is arc-shaped, and the front and rear parts of the leg elastic elastic 5 are elastic relative to the legs. The middle part of the elastic band 5 is more on the outside in the width direction, and the use comfort is better.

In the width direction, magic buttons 3 are respectively fixed on the left and right ends of the outer cover 1, and the leak-proof retaining wall 4 and the leg elastic elastic band 5 are sequentially arranged on the outside of the absorber 2 in the width direction. In the length direction, the magic buckle 3 is located at the rear side of the outer cover 1 .

Two magic buttons 3 on each end are arranged in parallel along the length direction, and the magic buttons 3 include a fixing part 31 and a bonding part 32 .

In the length direction, a water-repellent back waist retaining wall 7 is arranged at the rear of the absorber 2, and both ends of the water-repellent back waist retaining wall 7 are fixed between the hydrophilic non-woven fabric and the leak-proof retaining wall 4, and the water-repellent back waist The rear side of the retaining wall 7 is fixed with the hydrophilic non-woven fabric, and the front side of the water-repellent rear waist retaining wall 7 is provided with a rear elastic rubber band 71, and the front side of the water-repellent rear waist retaining wall 7 can be separated from the surface of the hydrophilic non-woven fabric. The water-repellent rear waist retaining wall 7 can effectively prevent the problem of urine leakage backwards, especially for long-term bedridden use, the effect of preventing rear side leakage is better.

The length of the outer cover 1 is 700-1200mm, and the width of the outer cover 1 is 650-950mm.

The above-mentioned embodiment is only a preferred implementation of this patent, for example, a front waist patch matching the bonding portion 32 of the hook and loop 3 is provided on the front portion of the non-woven fabric 122 in the longitudinal direction.

Claims (4)

1. A diaper for adults, comprising an outer cover, an absorber, magic buttons, leak-proof retaining walls and leg elastic elastics, the absorber is in the outer cover, and the magic buckle, leak-proof retaining walls and leg elastic elastics are arranged on On the outer cover; in the length direction, the magic buckle is located at the rear side of the outer cover; in the width direction, the magic buckle is respectively fixed on the left and right ends of the outer cover, and the leak-proof retaining wall and the elastic elastic bands of the legs are sequentially arranged outside the width direction of the absorber; The middle part of the outer cover in the length direction and both sides in the width direction are provided with concave arc-shaped openings; the outer cover includes a water-impermeable outer layer and a water-permeable inner layer, and the absorber is fixed between the water-impermeable outer layer and the water-permeable inner layer; In the thickness direction, the non-water-permeable outer layer is the lower part, and the water-permeable inner layer is the upper part; the non-water-permeable outer layer is composed of a water-repellent base film and a non-woven fabric, and in the thickness direction, the water-repellent base film is in the upper part of the non-woven fabric; The permanent inner layer is a hydrophilic non-woven fabric; it is characterized in that: the middle part of the absorber in the length direction and both sides in the width direction are provided with concave arc-shaped gaps; toilet paper is arranged between the absorber and the non-water-permeable outer layer; the thickness direction Above, the end of the leak-proof retaining wall is provided with retaining wall elastic, the lower end of the leak-proof retaining wall and the hydrophilic non-woven fabric are bonded and fixed by glue, and the lower end of the leak-proof retaining wall and the fixing part of the hydrophilic non-woven fabric are connected to the width of the absorber The gap between the outer sides in the direction; in the width direction, a water-repellent non-woven fabric is provided on the outside of the leak-proof retaining wall, and the water-repellent non-woven fabric is fixed to the water-repellent bottom film; A concave notch that matches the shape of the curved notch of the absorber. 2. A diaper for adults according to claim 1, characterized in that: at the arc-shaped notch of the absorber and the concave notch of the toilet paper, the outer side of the concave notch of the toilet paper in the width direction is relative to the arc of the absorber. The outer side in the width direction of the shaped gap is more outward; and from the width direction, the lower end of the leak-proof retaining wall and the fixing part of the hydrophilic non-woven fabric are on the outer side of the concave gap of the toilet paper, and the lower end of the leak-proof retaining wall and the hydrophilic non-woven fabric There is a gap between the fixing place of the cloth and the outer side in the width direction of the concave gap of the toilet paper. 3. A kind of adult diaper according to claim 2, characterized in that: the gap between the lower end of the leak-proof retaining wall and the fixing place of the hydrophilic non-woven fabric and the outer side in the width direction of the concave gap of the toilet paper is At least 2mm; there is a gap of 3-30mm between the lower end of the leakproof retaining wall and the fixing place of the hydrophilic non-woven fabric and the outer side of the absorber in the width direction. 4. A diaper for adults according to claim 1, characterized in that: the front part of the non-woven fabric in the longitudinal direction is provided with a front waist sticker matching the magic buckle.