CN204971904U - 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, leak protection barricade, shank elasticity rubber band and a pair of rear side connecting portion, in the absorbent was in the dustcoat, leak protection barricade, shank elasticity rubber band and rear side connecting portion set up on the dustcoat, leak protection barricade upper end is equipped with the barricade rubber band, and leak protection barricade lower extreme passes through glue with hydrophilic non -woven fabrics and bonds fixedly, it is at the middle part of receiving body length direction, gapped between the bearing of leak protection barricade lower extreme and hydrophilic non -woven fabrics and the outside on the absorbent width direction. This adult is with urine trousers's advantage is prevented the edge leakage and is prevented 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 includes an outer cover, an absorber, a leak-proof retaining wall, elastic elastic bands on the legs and a pair of rear connection parts. And the rear connecting part is set on the outer cover, a pair of rear connecting parts are located on the rear side of the outer cover in the length direction, and each rear connecting part is provided with a magic buckle; the leak-proof retaining wall and the elastic elastic band of the legs are arranged in sequence On the outside in the width direction of the absorber. 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 anti-seepage effect 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, a leak-proof retaining wall, leg elastic elastics and a pair of rear connection parts, the absorber is inside the outer cover, a leak-proof retaining wall, leg elastic elastics and a rear side The connecting part is arranged on the outer cover, and a pair of rear connecting parts are located at the rear side in the length direction of the outer cover, and each rear connecting part is equipped with a magic buckle; the leak-proof retaining wall and the elastic elastic bands of the legs are arranged on the absorber in turn The outer side in the width direction; in the unfolded state, the outer cover and the rear connecting parts are rectangular, and the outer cover and a pair of rear connecting parts are connected to form a T shape; the outer cover includes a non-water-permeable outer layer and a water-permeable inner layer, and in the thickness direction, it is impermeable The water-repellent 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 the bottom non-woven fabric. In the thickness direction, the water-repellent base film is on the upper part of the bottom non-woven fabric; Hydrophilic non-woven fabric; in the thickness direction, the end of the leak-proof retaining wall is provided with retaining wall elastic, and the lower end of the leak-proof retaining wall and the hydrophilic non-woven fabric are fixed by glue bonding; in the middle of the body length direction, the leak-proof There is a gap between the lower end of the retaining wall and the fixing place of the hydrophilic nonwoven fabric and the outer side in the width direction of the absorber.

Preferably, a pair of front connecting parts are provided on the front side of the outer cover in the longitudinal direction.

Preferably, in the width direction, each rear connecting portion is divided into sequentially connected inner sheet, middle sheet and outer sheet from inside to outside, the inner sheet is fixed on the outer cover, and the middle sheet is an elastic stretch sheet that can be stretched laterally , hook and loop fastening on the outer piece.

Preferably, in the width direction, the outer side of the leak-proof retaining wall is provided with a water-repellent non-woven fabric connected with it, and in the thickness direction, the elastic elastic bands of the legs are arranged between the water-repellent non-woven fabric and the non-water-permeable outer layer , the water-repellent non-woven fabric and the non-water-permeable outer layer are bonded and fixed by glue.

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

Preferably, 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 absorber is 3-20 mm.

An adult diaper adopting the above-mentioned technical solution has the following advantages: there is a gap between the lower end of the leak-proof retaining wall and the fixed part of the hydrophilic non-woven fabric and the outer side of the absorber in the width direction. The fixed structure of the leaky retaining wall solves the problem that the absorber is prone to seepage, and the leakproof retaining wall can effectively prevent side leakage.

Description of drawings

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

Fig. 2: the structural representation of the utility model embodiment 2;

Fig. 3: A partially exploded schematic diagram of the thickness direction of the adult diaper of the present invention.

detailed description

Below in conjunction with Fig. 1, Fig. 2 and Fig. 3, this patent is further explained.

Example 1

A kind of adult diaper as shown in Fig. 1 and Fig. 3, comprises outer cover 1, absorber 2, magic buckle 3, leak-proof retaining wall 4, leg elastic rubber band 5 and a pair of rear side connection part 8, absorbs The body 2 is inside the outer cover 1, and the leak-proof retaining wall 4, the leg elastic elastic band 5 and a pair of rear connecting parts 8 are arranged on the outer cover 1, and the leak-proof retaining wall 4 and the leg elastic elastic band 5 are successively arranged on the absorber 2. On the outside in the width direction, the magic buckle 3 is fixed on the rear connecting portion 8.

During use, the rear part of the length direction of the outer cover 1 corresponds to the back waist of the human body, the front part of the length direction of the outer cover 1 corresponds to the front waist of the human body, and the middle part of the length direction of the outer cover 1 corresponds to the crotch of the human body.

In the unfolded state, both the outer cover 1 and the rear connecting portion 8 are rectangular, and the outer cover 1 and a pair of rear connecting portions 8 are connected to form a T shape. The outer cover 1 includes a water-impermeable outer layer 12 and a water-permeable inner layer 11, the water-impermeable outer layer 12 is the lower part and the water-permeable inner layer 11 is the upper part in the thickness direction. The non-water-permeable outer layer 12 is composed of a water-repellent base film 121 and a bottom non-woven fabric 122. In the thickness direction, the water-repellent base film 121 is on the top of the bottom non-woven fabric 122, and the water-permeable inner layer 11 is a hydrophilic non-woven fabric.

In the width direction, each rear connecting portion 8 is divided into successively connected inner sheet 81, middle sheet 82 and outer sheet 83 from the inside to the outside, the inner sheet 81 is fixed on the outer cover 1, and the middle sheet 82 is laterally stretchable. Elastic stretch sheet, magic buckle 3 is fixed on the outer sheet 83. The magic buttons 3 on each outer sheet 83 are two arranged in parallel along the length direction. The magic buttons 3 include a fixed part 31 and a bonding part 32. The fixing part 31 is fixed on the outer sheet 83, and the bonding part 32 can be stretched. Out of the outside sheet 83.

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 non-woven fabric 11; in the length and width directions, the position of the second absorbent core 22 is They are all located in the middle of the first absorbent core 21 , and the absorbent body 2 is provided with diversion grooves, and the water absorption capacity of the second absorbent core 22 is greater than that of the first absorbent core 21 . In the thickness direction, a diversion layer 6 is provided between the second absorbent core 22 and the hydrophilic non-woven fabric 11, fully considering the factor that adults have a large amount of urine, and using the diversion layer 6 to guide the urine to the first absorbent core. On the core body 21 and the second absorbent core body 22, because the second absorbent core body 22 has a large water absorption capacity, it can alleviate the problem of rapid fluid accumulation in the middle of the absorbent body and improve the comfort of use.

In the thickness direction, the upper end of the leak-proof retaining wall 4 is provided with a retaining wall elastic 41, the lower end of the leak-proof retaining wall 4 is bonded to the hydrophilic non-woven fabric by glue, and the lower end of the leak-proof retaining wall 4 is connected to the hydrophilic non-woven fabric. There is a gap of at least 3 mm between the fixed place and the outer side of the absorber 2 in the width direction, and the gap is not greater than 20 mm. In the thickness direction, the middle part of the length direction of the upper end of the leak-proof retaining wall 4 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. In the width direction, the outer side of the leakproof retaining wall 4 is provided with a water-repellent non-woven fabric 42 connected therewith, and in the thickness direction, the elastic elastic bands 5 of the legs are arranged between the water-repellent non-woven fabric and the non-water-permeable outer layer 12 Between the water-repellent non-woven fabric and the non-water-permeable outer layer 12, specifically the water-repellent base film 121 is bonded and fixed by glue, that is, the water-repellent non-woven fabric on the outside of the fixed part of the leak-proof retaining wall 4 and the width direction of the hydrophilic non-woven fabric. The cloth and the water-repellent base film 121 are bonded and fixed by glue, so lateral seepage is not easy to occur. 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 leakage is still about 10%; the gap is more than 3mm, and the probability of leakage is less than 1% when the urine volume is large. Compared with the traditional fixed structure of leak-proof retaining wall, it basically solves the problem that the absorber is easy to seepage laterally. Problem; the gap above is not greater than 20mm, otherwise it will affect the overall design of the product, especially the comfort of use.

The length of the outer cover 1 is 700-1200mm, the width of the outer cover 1 is 250-400mm; the length of the absorber 2 is 630-800mm, the length of the rear connecting part 8 is 200-300mm, and the width is 200-350mm.

Example 2

As shown in Figure 2 and Figure 3, a pair of front side connecting parts 88 are added on the basis of Embodiment 1, and the pair of front side connecting parts 88 are fixed on the front side in the length direction of the outer cover, and the front side is connected The portion 88 is rectangular, the length of the front connecting portion 88 is 200-300mm, and the width is 200-350mm. The outer cover 1 , the pair of front connecting parts 88 and the pair of rear connecting parts 8 are connected in an I-shape.

The above two embodiments are only preferred implementations of this patent. For example, a front waist sticker matching the Velcro 3 is also provided on the front portion of the bottom non-woven fabric 122 in the longitudinal direction.

Claims (6)

1. adult's urine pants, comprise connecting portion on rear side of outer housing, absorber, leakproof barricade, leg elastic elastic and a pair, absorber is in outer housing, leakproof barricade, leg elastic elastic and rear side connecting portion are arranged on outer housing, on rear side of in the of a pair, connecting portion position is in the rear side of outer housing length direction, and each rear side connecting portion is equipped with Velcro; Leakproof barricade and leg elastic elastic are successively set on the outside of absorber width; It is characterized in that: deployed condition, outer housing and rear side connecting portion are all rectangle, and on rear side of outer housing and a pair, connecting portion connects into T-shaped; Outer housing comprises non-permeable skin and water penetration internal layer, and on thickness direction, non-permeable skin is bottom, and water penetration internal layer is top; Non-permeable skin, by refusing water-bed film and bottom is non-woven fabric compounded forms, on thickness direction, refuses the top that water-bed film is in bottom non-woven fabrics; Water penetration internal layer is hydrophilic nonwoven fabrics; On thickness direction, leakproof barricade upper end is provided with barricade elastic, and leakproof barricade lower end and hydrophilic nonwoven fabrics are adhesively fixed by glue; At the middle part of acceptor length direction, between the outside on the bearing of leakproof barricade lower end and hydrophilic nonwoven fabrics and absorber width, there is gap.

2. a kind of adult's urine pants according to claim 1, is characterized in that: the front side of outer housing length direction be provided with a pair on front side of connecting portion.

3. a kind of adult's urine pants according to claim 1 and 2, it is characterized in that: on width, each rear side connecting portion is divided into the inside piece, middle part sheet and the lateral film that connect successively from the inside to the outside, inside piece is fixed on outer housing, middle part sheet is can the elastic stretching sheet of cross directional stretch, and Velcro is fixed on lateral film.

4. a kind of adult's urine pants according to claim 1 and 2, it is characterized in that: on width, the outside of leakproof barricade be provided be connected as a single entity with it refuse water non-woven fabrics, on thickness direction, leg elastic elastic is arranged on to be refused between water non-woven fabrics and non-permeable skin, refuses water non-woven fabrics and non-permeable skin is adhesively fixed by glue.

5. a kind of adult's urine pants according to claim 1 and 2, is characterized in that: the front portion of bottom non-woven fabrics length direction is provided with the frontal waist plaster mated with Velcro.

6. a kind of adult's urine pants according to claim 1 and 2, is characterized in that: the gap between the outside on the bearing of leakproof barricade lower end and hydrophilic nonwoven fabrics and absorber width is 3-20mm.