CN204971902U - Adult is with urine trousers - Google Patents

Abstract

The utility model relates to the field of sanitary products. 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 The outer cover includes a non-water-permeable outer layer and a water-permeable inner layer; the non-water-permeable outer layer is composed of the middle part and the outer parts on both sides. In the middle of the direction; the end of the leak-proof retaining wall is provided with retaining wall elastic, and 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 adult diaper has the advantages of good side leakage prevention effect, comfortable use and low production cost.

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, 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 elastic elastic Ribs are arranged on the outer cover, and concave arc-shaped gaps are arranged on the middle part of the outer cover in the length direction and both sides in the width direction. The product is relatively thick, and not only the cost is high, but also the use comfort is poor. The outer cover includes a non-water-permeable outer layer and a water-permeable inner layer. The width of the non-water-permeable outer layer is the width of the outer cover. The water-permeable inner layer is a hydrophilic non-woven fabric. Toilet paper is placed between the absorber and the outer cover. The shape of the toilet paper is a rectangle. . 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, the edge of the absorber and the toilet paper are fixed by glue, and the crotch absorbs the most fluid because the hydrophilic non-woven With the presence of cloth and toilet paper, the urine absorbed in the body is easy to ooze out along the hydrophilic non-woven fabric and toilet paper, and seepage 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 on the side of the crotch of the human body, comfortable use and low production cost.

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 gaps 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; in the width direction, the water-impermeable outer layer is composed of the middle part and the outer parts on both sides , the middle part is composed of a water-repellent base film and a bottom non-woven fabric, and the middle part is in the middle of the width direction of the outer cover; in the thickness direction, the outer part is above the middle part, and the water-repellent base film is above the bottom non-woven fabric; the thickness In the direction, 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 absorber There is a gap between the outer sides in the width direction; the outer side of the leak-proof retaining wall is provided with a water-repellent non-woven fabric integrated with it, and the water-repellent non-woven fabric is the outer side of the non-water-permeable outer layer; in the thickness direction, the leak-proof The middle part in the length direction of the end of the retaining wall can be separated from the surface of the hydrophilic non-woven fabric, and the front and rear ends in the length direction of the end of the leak-proof retaining wall are fixed with the surface of the hydrophilic non-woven fabric.

Preferably, the gap is at least 3mm, and the height between the upper and lower ends of the leakproof retaining wall is 25-50mm.

Preferably, the outer portion is a single-layer water-repellent non-woven fabric, and the water-permeable inner layer is a hydrophilic non-woven fabric.

Preferably, the front and rear parts in the length direction of the wall elastic overlap with the front and rear parts in the length direction of the absorber in the thickness direction, and the middle part in the length direction of the wall elastic does not overlap with the absorber in the thickness direction.

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, in the thickness direction, toilet paper is provided between the water-repellent base film and the absorber, and recessed gaps are provided in the middle of the toilet paper in the longitudinal direction and on both sides in the width direction. Further, at least from the middle part in the length direction, the outer side in the width direction of the toilet paper is more outward than the outer side in the width direction of the absorbent body; The fixing place of the cloth is on the outside in the width direction of the toilet paper, and there is at least a gap between the lower end of the leakproof retaining wall and the fixing place of the hydrophilic non-woven fabric and the outside in the width direction of the toilet paper. The traditional toilet paper is rectangular, and its width is slightly larger than the absorber. The patented toilet paper has concave gaps on both sides. During the production process, the rectangular toilet paper is placed first, and the gaps on both sides of the toilet paper are cut off before bonding and fixing The gap is partially formed. One advantage is that the thickness of the outer cover near the arc-shaped notch can be reduced. The arc-shaped notch of the outer cover directly corresponds to the crotch of the human body. Another benefit is to prevent the toilet paper from passing through the bonding and fixing of the lower end of the leak-proof retaining wall and the hydrophilic non-woven fabric in the width direction, and at the same time limit the lower end of the leak-proof retaining wall and the fixing position of the hydrophilic non-woven fabric to the width of the toilet paper There is a gap of at least 2mm between the outer sides in the direction, which can completely prevent the occurrence of seepage at the crotch due to toilet paper.

A diaper for adults adopting the above technical solution has the following advantages: 1. The non-water-permeable outer layer is composed of a middle part and the outer parts on both sides, and the middle part is composed of a water-repellent bottom film and a bottom non-woven fabric , the middle part is in the middle of the width direction of the outer cover, and the outer part of the water-repellent non-woven fabric, that is, the non-water-permeable outer layer, is smaller in the width direction than the traditional non-water-permeable outer layer, which not only reduces the amount of raw materials used The cost is reduced, especially the two sides in the width direction of the outer cover are made thinner, which improves the comfort of use; There is a gap between the outer sides. Compared with the traditional fixed structure of the leak-proof retaining wall, it solves the problem that the absorber is prone to seepage. The leak-proof retaining wall can effectively prevent side leakage; 3. The top of the leak-proof retaining wall The middle part of the length direction of the 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 end of the leak-proof retaining wall are fixed with the surface of the hydrophilic non-woven fabric. The effect of preventing side leakage; the front and rear parts in the length direction of the retaining wall elastic coincide with the front and rear parts in the length direction of the absorber in the thickness direction, and the middle part in the length direction of the retaining wall elastic does not coincide with the absorber in the thickness direction , even when in use, the middle and middle rear parts of the length of the retaining wall elastic are always on the inner thigh of the human body, and will not overwhelm the retaining wall elastic, and the effect of preventing side leakage is good; the middle part of the leg elastic elastic is curved , the front and rear parts of the elastic elastic bands of the legs are more outside in the width direction than the middle part of the elastic elastic bands of the legs, and the use comfort is better.

Description of drawings

Figure 1: Schematic diagram of the structure of a diaper for adults of the present invention;

Fig. 2: A partially exploded schematic diagram of an adult diaper in the thickness direction of the utility model.

detailed description

Below in conjunction with Fig. 1 and Fig. 2, the utility model 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 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.

The outer cover 1 comprises a water-impermeable outer layer 12 and a water-permeable inner layer 11 . In the width direction, the non-water-permeable outer layer is composed of the middle part 13 and the outer parts 14 on both sides thereof. The middle part 13 is composed of a water-repellent bottom film 131 and a bottom non-woven fabric 132. The middle part 13 is in the middle of the width direction of the outer cover 1. place. In the thickness direction, the outer portion 14 is above the middle portion 13 , and the water-repellent bottom film 131 is above the bottom non-woven fabric 132 . The outer part 14 is a single-layer water-repellent nonwoven fabric, and the water-permeable inner layer 11 is a hydrophilic nonwoven fabric. During production, the middle part 13 is centered and compounded along the outer cover 1. Compared with the traditional non-water-permeable outer layer, the size in the width direction becomes smaller, which not only reduces the amount of raw materials used and reduces the cost, but also makes the outer cover 1 more flexible in the width direction. The two side parts become thinner, which improves the comfort of use.

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 .

In the thickness direction, the absorber 2 is composed of a first absorbent core 21 close to the water-repellent base film 131 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 second absorbent core 22 absorbs more water than 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 fixing point and the outside of the absorber 2 in the width direction, and the height between the upper and lower ends of the leak-proof retaining wall 4 is 25-50 mm; in the width direction, the outside of the leak-proof retaining wall 4 is provided with a The water-repellent non-woven fabric that is connected as a whole, the water-repellent non-woven fabric is the outer part 14 of the non-water-permeable outer layer, and in the thickness direction, the leg elastic elastic band 5 is arranged between the water-repellent non-woven fabric and the water-repellent bottom film 131 , the water-repellent non-woven fabric and the water-repellent base film 131 are bonded and fixed by glue, that is, between the water-repellent non-woven fabric and the water-repellent base film 131 outside the width direction of the fixed part of the leakproof retaining wall 4 and the hydrophilic non-woven fabric is Fixed by glue bonding. Compared with the traditional leak-proof retaining wall fixed structure, the problem that the absorber is easy to seep liquid is solved.

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. The width of the front and rear parts of the absorber 2 in the longitudinal direction is greater than the width of the central part in the longitudinal direction of the absorber. 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 are more outside in the width direction than the middle part of the leg elastic elastic, so the use comfort is better. The front and rear parts of the elastic elastic band 5 of the leg are located on the outside in the width direction relative to the middle part of the elastic elastic band 5 of the leg. The front and rear parts in the length direction of the wall elastic 41 coincide with the front and rear parts in the length direction of the absorber 2 in the thickness direction, and the middle part in the length direction of the wall elastic 41 does not overlap with the absorber 2 in the thickness direction. When in use, the middle and middle rear positions in the length direction of the retaining wall elastic 41 are always on the inside of the thigh of the human body, so that the retaining wall elastic 41 can not be overwhelmed, and the effect of preventing side leakage is good.

The length of the outer cover 1 is 700-1200mm, the width of the outer cover 1 is 650-950mm, and the width of the middle part 13 on the impermeable outer layer 12 is 35%-65% of the width of the outer cover 1 .

The toilet paper 8 is arranged between the water-repellent bottom film 131 and the absorber 2, and the toilet paper 8 is provided with concave gaps in the middle of the length direction and on both sides of the width direction, that is, the shape of the middle of the length direction of the toilet paper 8 and the two sides of the width direction are consistent with the shape of the toilet paper 8. The shape of the middle part in the length direction of the absorber 2 and the two sides in the width direction are matched; And from the width direction of the middle part in the length direction, the lower end of the leak-proof retaining wall 4 and the fixed part of the hydrophilic non-woven fabric are on the outside of the width direction of the toilet paper 8, and the lower end of the leak-proof retaining wall 4 and the fixed part of the hydrophilic non-woven fabric are in line with the There is a gap of at least 2 mm between the outer sides in the width direction of the toilet paper 8 . The 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. During the production process, the rectangular toilet paper is placed first, and the 8 sides of the toilet paper are cut off before bonding and fixing. One advantage is that the thickness of the outer cover 1 near the arc-shaped notch can be reduced. The arc-shaped notch of the outer cover 1 directly corresponds to the crotch of the human body, and it is close to the inner thigh when used. To improve the comfort of use, another benefit is to prevent the toilet paper 8 from passing through the bonding and fixing place between the lower end of the leak-proof retaining wall 4 and the hydrophilic non-woven fabric in the width direction, and limit the lower end of the leak-proof retaining wall 4 and the hydrophilic non-woven fabric at the same time. There is a gap of at least 2mm between the fixing place of the cloth and the outside in the width direction of the toilet paper 8, which can completely prevent the leakage of liquid from the toilet paper 8 to the outside at the crotch.

The above-mentioned embodiment is only a preferred implementation of this patent, for example, a front waist sticker matching the bonding part of the magic button 3 is also provided on the front part of the bottom non-woven fabric 132 in the longitudinal direction.

Claims (7)

1. adult's urine pants, comprise outer housing, absorber, Velcro, leakproof barricade and leg elastic elastic, absorber is in outer housing, and Velcro, leakproof barricade and leg elastic elastic are arranged on outer housing; On length direction, Velcro is in the rear side of outer housing; On width, Velcro is separately fixed at the left and right end portions of outer housing, and leakproof barricade and leg elastic elastic are successively set on the outside of absorber width; In the middle part of outer housing length direction, the both sides of width are provided with the arc notch of indent; Outer housing comprises non-permeable skin and water penetration internal layer; It is characterized in that: on width, non-permeable skin is made up of the lateral part on pars intermedia and both sides thereof, and pars intermedia is that pars intermedia is in the middle of outer housing width by refusing water-bed film and bottom is non-woven fabric compounded forms; On thickness direction, lateral part mediates the top in portion, refuses the top that water-bed film is in bottom non-woven 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, has gap between the outside on the bearing of leakproof barricade lower end and hydrophilic nonwoven fabrics and absorber width; The outside of leakproof barricade be provided be connected as a single entity with it refuse water non-woven fabrics, refuse water non-woven fabrics and non-permeable outer field lateral part; On thickness direction, the middle part of leakproof barricade upper end length direction can be separated with hydrophilic nonwoven fabrics surface, and the rear and front end of leakproof barricade upper end length direction and hydrophilic nonwoven fabrics surface are fixed.

2. a kind of adult's urine pants according to claim 1, it is characterized in that: gap has 3mm at least, the height between leakproof barricade top and bottom is 25-50mm, and the pars intermedia width on non-permeable skin is the 35%-65% of outer housing width.

3. a kind of adult's urine pants according to claim 1, is characterized in that: lateral part be monolayer refuse water non-woven fabrics, water penetration internal layer is hydrophilic nonwoven fabrics.

4. a kind of adult's urine pants according to claim 1, it is characterized in that: two, the front and back on barricade elastic length direction overlap in a thickness direction with the front and rear part on absorber length direction, the middle part on barricade elastic length direction does not overlap in a thickness direction with absorber.

5. a kind of adult's urine pants according to claim 1, 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, is characterized in that: on thickness direction, refuse to be provided with toilet paper between water-bed film and absorber, and in the middle part of toilet paper length direction, the both sides of width are provided with the breach of indent.

7. a kind of adult's urine pants according to claim 6, is characterized in that: at least from the middle part of length direction, the outside on toilet paper width is more outer relative to the outside on absorber width; And width in the middle part of length direction, the bearing of leakproof barricade lower end and hydrophilic nonwoven fabrics is in the outside on toilet paper width, has gap at least between the outside on the bearing of leakproof barricade lower end and hydrophilic nonwoven fabrics and toilet paper width.