CN205515214U - Disposable absorbing article - Google Patents

Abstract

The utility model provides a disposable absorbent article which can fit the absorber unit well to the wearer's body and has high aesthetics, comprising: a front waist sheet corresponding to the wearer's front waist, and a a back waist sheet corresponding to the back waist, and an absorber unit, one end of the absorber unit in the front-back direction of the body is joined to the skin-contacting side of the front waist sheet, and the other end of the absorber unit in the front-back direction of the body Joined to the skin-contacting side of the rear waist sheet, at least one of the front waist sheet and the rear waist sheet has an elastic member stretchable in the body circumference, and the waist sheet The non-skin-contacting side of the material is provided with a hem portion extending in the circumferential direction of the body, and a pattern portion is formed on the hem portion.

Description

Disposable absorbent articles

technical field

The utility model relates to a disposable absorbent article.

Background technique

Conventionally, there is known a pants-type disposable absorbent article in which a cover is provided on the outside of an absorbent body unit. In such a disposable absorbent article, since the inner absorber unit is suspended from the outer cover member, there is a problem that the absorber unit does not come into close contact with the wearer's body and misalignment occurs. In addition, there is also room for improvement in the appearance of the cover member.

Utility model content

The present invention was made in view of the above-mentioned problems, and an object of the present invention is to provide a disposable absorbent article which can fit the absorber unit well to the wearer's body and can improve the appearance.

Technical means used to solve technical problems

In order to solve the above technical problems, the utility model provides a disposable absorbent article, comprising: a front waist sheet corresponding to the wearer's front waist, a rear waist sheet corresponding to the wearer's back waist, and an absorber unit One end of the absorber unit in the front-rear direction of the body is joined to the skin-contacting side of the front waistline sheet, and the other end of the absorber unit in the body-rearward direction is joined to the skin-contacting side of the rear waistline sheet, At least one of the front waist sheet and the rear waist sheet has elastic elements that can stretch in the circumferential direction of the body, and a non-skin-contacting side of the waist sheet is provided with a belt extending in the circumferential direction of the body. The hem portion is formed with a pattern portion on the hem portion.

According to the above structure, since the waist sheet has elastic elements that can expand and contract along the wearer's body circumference, when the wearer puts the disposable absorbent article on the body, the waist sheet will be centered around the portion where the elastic elements exist. Since the center is in close contact with the wearer's body, the degree of fit between the absorber unit bonded to the waist sheet and the wearer's body can be improved, and side leakage of urine caused by misalignment of the absorber unit can be prevented. In addition, since the elastic elements shrink along the wearer's body, the frills provided on the waist sheet will wrinkle with the shrinkage of the elastic elements and look wavy, which can improve the appearance of the disposable absorbent article. sex. In addition, since the hem part is provided with a visual pattern part, the appearance can be further improved.

In addition, it is preferable that the frill part is formed of a separate sheet from the waist sheet, and that the frill part is bonded to the waist sheet.

Thereby, the material, size, style, etc. of the frill portion are not limited by the waist sheet, and the degree of freedom in design can be increased.

In addition, the end of the waist sheet opposite to the absorber unit may be folded toward the non-skin-contacting side to form a main body portion on the skin-contacting side and a folded-back on the non-skin-contacting side. part, and the part of the folded part that is not joined to the main body part constitutes the frill part.

In addition, the end portion of the waist sheet on the side of the absorber unit may have a non-joint portion that is not joined to the absorber unit, and the non-joint portion may constitute the hem portion.

Thus, the hem portion can be formed by using the waist sheet itself, which simplifies the manufacturing process and cost.

In addition, it is preferable that the disposable absorbent article has a leg opening into which a wearer's leg is inserted, and that the frill portion is located above the leg opening.

With the above structure, since the hem is located above the leg opening, it does not prevent the wearer's legs from protruding into the leg opening, and does not cause uneven appearance due to contact between the wearer's leg and the hem. Feeling, and because the inner absorber is not completely covered by the hem, but can be seen from the outside, it can give the wearer a sense of security, and the appearance looks simple and comfortable.

In addition, preferably, the lower edge of the frill part is wavy or zigzag.

Thereby, while giving a cute feeling, it is possible to prevent the wearer from being irritated when touching the lower edge of the hem portion.

In addition, preferably, the pattern portion is composed of a plurality of visible through holes.

As a result, air around the disposable absorbent article can pass through the through holes, thereby improving air permeability.

In addition, it is preferable that the pattern part is constituted by a visible embossed part.

As a result, the rigidity of the edge of the embossed portion formed by compression and melting deteriorates, so wrinkles and bends are likely to occur along the edge, thereby further improving the appearance of the hem portion.

In addition, preferably, the frills are provided on both the front waist sheet and the rear waist sheet, and the area where the frills exist in the rear waist sheet is located in the vertical direction of the body. The upper width is larger than the width in the vertical direction of the body of a region where the hem portion is present in the front waistline sheet.

With the above structure, since the region where the hem portion exists on the rear waistline sheet is larger than the region where the hem portion exists on the front waistline sheet, the buttocks side that is wider than the abdomen side can be covered more by the hem portion, Able to balance simplicity and aesthetics.

In addition, the hem portion may be provided only on the rear waistline sheet.

In addition, it is preferable that a plurality of the frills are provided on the waist sheet, and the frills that are adjacent in the vertical direction of the body partially overlap each other.

Thereby, aesthetics can be improved, and the impression of a girl's diaper can be given.

In addition, a plurality of the frills may be provided on the waist sheet, and the frills adjacent in the vertical direction of the body may not overlap each other.

Thereby, air permeability can be improved so that moisture does not remain between the waist sheet and the frill part, and it is possible to give the impression of a boy's diaper.

Description of drawings

Fig. 1 is a front view of a disposable absorbent article according to a first embodiment of the present invention.

Fig. 2 is a partial side sectional view of the disposable absorbent article according to the first embodiment of the present invention, showing the rear waistline sheet.

Fig. 3 is a partial side sectional view of the disposable absorbent article according to the first embodiment of the present invention, showing the front waistline sheet.

Fig. 4 is a partial side sectional view of a disposable absorbent article according to a second embodiment of the present invention.

Fig. 5 is a partial side sectional view of a disposable absorbent article according to a third embodiment of the present invention.

Symbol Description:

1 front waist sheet;

2 back waist panels;

2A The end of the rear waistline sheet on the side opposite to the absorbent body unit;

2B Absorber unit side end of the rear waist sheet;

21 main body;

22 folding part;

221 The portion of the folded portion that is not joined to the main body;

23 non-joint parts;

3 absorber unit;

31 one end of the body in the front-to-back direction of the absorber unit;

32 the other end of the body in the front-to-back direction of the absorber unit;

4 elastic elements;

5 frills;

51 pattern part;

511 through holes;

52 the lower edge of the hem;

61, 62 leg openings;

H1 The width in the up-down direction of the body of the area where the frill portion exists in the front waistline sheet;

H2 Width in the vertical direction of the body of the region where the frill portion exists in the back waistline sheet.

detailed description

Next, preferred embodiments of the present invention will be described based on the drawings. In the following embodiments, pants-type paper diapers are described as the disposable absorbent article, but the disposable absorbent article of the present invention may be an unfolded disposable diaper or the like.

(first embodiment)

As shown in Figures 1-3, the disposable absorbent article of this embodiment includes: a front waistline sheet 1 corresponding to the wearer's front waistline, a rear waistline sheet 2 corresponding to the wearer's back waistline, and an absorbent Body unit 3, one end 31 of the body front-rear direction of the absorber unit 3 is joined to the skin-contacting side of the front waistline sheet 1, and the other end 32 of the body front-back direction of the absorber unit 3 is joined to the back waistline sheet 2 the skin-contact side. And, the front waistline sheet 1 and the back waistline sheet 2 respectively have elastic elements 4 that can stretch along the body circumference. In FIG. , the elastic element 4 is represented by a circle. In addition, the x in Fig. 2, 3 represents the position where the elastic member may or may not be provided, that is to say, in the area covered by the hem portion described later of the front waistline sheet 1 and the rear waistline sheet 2. , either elastic elements can be provided or no elastic elements can be provided.

In addition, the non-skin-contact sides of the front waistline sheet 1 and the back waistline sheet 2 are respectively provided with frills 5 extending in the body circumferential direction, and the frills 5 are combined with the front waistline sheet 1 and the back waistline sheet. It consists of two separate sheets, and at least one frill portion 5 is bonded to the front waistline sheet 1 and the back waistline sheet 2 respectively. In this embodiment, as shown in FIG. 2 , one hem portion 5 is bonded to the front waistline sheet 1, and three hem portions 5 are bonded to the back waistline sheet 2. In 2, the width H2 of the region where the hem portion 5 exists in the vertical direction of the body is greater than the width H1 of the region where the hem portion 5 exists in the front waistline sheet 1 in the vertical direction of the body, and the width H1 of the region where the hem portion 5 exists in the front waistline sheet 1 is greater than that of the front waistline sheet 2. The frill portions adjacent in the up-down direction of the body partially overlap each other.

Furthermore, as shown in FIG. 1 , a pattern portion 51 is formed on the hem portion 5 , and in this embodiment, the pattern portion 51 is composed of a plurality of visible through holes 511 . The lower edge 52 of the hem portion 5 is formed in a wave shape.

In addition, as shown in FIG. 1 , the disposable absorbent article according to this embodiment further has leg openings 61 and 62 into which the wearer's legs are inserted, and the frill portion 5 is located above the leg openings 61 and 62 .

According to the above configuration of the present embodiment, the following effects can be obtained.

Since the waist sheet has elastic elements that can expand and contract along the wearer's body circumference, when the wearer wears the disposable absorbent article, the waist sheet will closely adhere to the center of the elastic element. Therefore, the degree of fit between the absorber unit joined to the rear waistline sheet and the wearer's body can be improved, and side leakage of urine or the like caused by misalignment of the absorber unit can be prevented. In addition, since the elastic elements shrink along the wearer's body, the frills provided on the waist sheet will wrinkle with the shrinkage of the elastic elements and look wavy, which can improve the appearance of the disposable absorbent article. sex.

Moreover, since the hem portion is formed of a separate sheet from the waist sheet, the material, size, and style of the hem portion are not limited by the waist sheet, and the degree of freedom in design can be increased.

In addition, since the hem is located above the leg opening, it does not prevent the wearer's legs from protruding into the leg opening, and does not cause an uneven appearance due to the contact between the wearer's leg and the hem. In addition, since the inner absorber unit is not completely covered by the frills but can be seen from the appearance, the wearer can feel secure and the appearance looks simple and comfortable.

In addition, since the lower edge of the hem portion is waved instead of a straight line, it can give a cute feeling and prevent the wearer, etc. from being irritated when touching the lower edge of the hem portion.

In addition, since the hem part is provided with a visual pattern part, the appearance can be further improved. In addition, since the pattern portion is constituted by through holes, air around the disposable absorbent article can pass through the through holes, thereby improving air permeability.

In addition, since the buttocks side of the human body is larger than the abdomen side, it is designed so that the area where the frills exist on the rear waistline sheet is larger than the area where the frills exist on the front waistline sheet, thereby enabling more coverage. On the hip side, simplicity and aesthetics can be taken into account.

In addition, since the two adjacent frill parts in the vertical direction of the body partially overlap each other, it is possible to improve the appearance and give the impression of a girl's diaper.

(second embodiment)

Next, a second embodiment of the present invention will be described with reference to FIG. 4 . The second embodiment differs from the first embodiment in the formation method of the hem portion.

As shown in FIG. 4 , in this embodiment, the end 2A of the rear waistline sheet 2 on the side opposite to the absorber unit 3 is folded toward the non-skin-contacting side to form the main body 21 on the skin-contacting side and the main body 21 on the skin-contacting side. The folded portion 22 on the non-skin contact side, the portion 221 of the folded portion that is not joined to the main body portion 21 constitutes the frill portion 5 . In this embodiment, the form of the hem portion on the front waistline sheet is not described, but the same form as the form of the hem portion on the rear waistline sheet described above can be employed.

According to the above structure, the hem portion can be formed using the waist sheet itself, which simplifies the manufacturing process and cost.

(third embodiment)

Next, a third embodiment of the present invention will be described with reference to FIG. 5 . The third embodiment differs from the first embodiment in the formation method of the hem portion.

As shown in FIG. 5 , in this embodiment, the end portion 2B of the back waistline sheet 2 on the side of the absorber unit 3 has a non-joint portion 23 that is not joined to the absorber unit 3 , and the non-joint portion 23 constitutes the above-mentioned pleats. Edge 5. In this embodiment, the form of the hem portion on the front waistline sheet is not described, but the same form as the form of the hem portion on the rear waistline sheet described above can be employed.

According to the above structure, the hem portion can be formed using the waist sheet itself, which simplifies the manufacturing process and cost.

(Other implementations)

As mentioned above, although the preferable embodiment of this invention was demonstrated, it is not limited to this, This invention can be implement|transformed suitably in the range which does not deviate from the summary.

In the above-described embodiment, the frills are provided on both the front waistline sheet and the rear waistline sheet, but the present invention is not limited thereto, and the frills may be provided only on the rear waistline sheet.

In addition, in the above-mentioned embodiment, one frill portion is provided on the front waistline sheet, and three frill portions are provided on the back waistline sheet, but the number of frill portions is not limited thereto, as long as at least 1 frill will do.

In addition, in the above-mentioned embodiment, the frill portions adjacent in the vertical direction of the body partially overlap each other, but it is not limited to this, and it may be arranged so that the frill portions adjacent in the vertical direction of the body do not overlap each other, thereby, Air permeability can be improved so as not to trap moisture between the waist sheet and the frills, and it can also give the impression of a boy's diaper.

In addition, in the above-mentioned embodiment, the pattern portion on the hem portion is composed of a plurality of through holes, but it is not limited thereto, and may also be composed of an embossed portion, which means that the hem portion is formed by heating and pressing. A pattern formed by compression or fusion of fibers within a sheet. Since the rigidity of the edge of the embossed portion deteriorates, wrinkles and bends are likely to occur along the edge, thereby further improving the appearance of the frill portion.

Claims (12)

1. a disposable absorbing article, including:

Rear waistline sheet material that the front waistline sheet material corresponding with the front waistline of wearer is corresponding with the rear waistline of wearer and inhaling Acceptor unit, the one end of the health fore-and-aft direction of this absorber unit is engaged in the contact skin side of described front waistline sheet material, The other end of the health fore-and-aft direction of this absorber unit is engaged in the contact skin side of described rear waistline sheet material,

This disposable absorbing article is characterised by,

The waistline sheet material of at least one party in described front waistline sheet material and described rear waistline sheet material has and can stretch along health circumference Flexible member, and be provided with along the circumferentially extending ruffle portion of health at the non-skin contact side of this waistline sheet material, at this ruffle Pattern portion it is formed with in portion.

2. disposable absorbing article as claimed in claim 1, it is characterised in that

Described ruffle portion is made up of the sheet material with described waistline sheet material split, and described ruffle portion is bonded in described waistline sheet material On.

3. disposable absorbing article as claimed in claim 1, it is characterised in that

The end of the side contrary with described absorber unit of described waistline sheet material forms position to the turnover of non-skin contact side Main part in contact skin side and the folding portion being positioned at non-skin contact side, not engaging with described main part of described folding portion Part constitute described ruffle portion.

4. disposable absorbing article as claimed in claim 1, it is characterised in that

The end of the described absorber unit side of described waistline sheet material has not disengaged with what described absorber unit engaged Portion, this disengaged portion constitutes described ruffle portion.

5. the disposable absorbing article as according to any one of claim 1-3, it is characterised in that

Described disposable absorbing article has the leg opening that the lower limb for wearer inserts, and described ruffle portion is positioned at this leg and opens The top of mouth.

6. the disposable absorbing article as according to any one of claim 1-4, it is characterised in that

The lower limb in described ruffle portion is waveform or zigzag.

7. the disposable absorbing article as according to any one of claim 1-4, it is characterised in that

Described pattern portion is made up of multiple visual through holes.

8. the disposable absorbing article as according to any one of claim 1-4, it is characterised in that

Described pattern portion is made up of visual embossed portion.

9. the disposable absorbing article as according to any one of claim 1-4, it is characterised in that

Described ruffle portion, the existence institute in described rear waistline sheet material it is designed with on described front waistline sheet material and described rear waistline sheet material State the region in the ruffle portion width on the health above-below direction district more than ruffle portion described in the existence in described front waistline sheet material Territory width on health above-below direction.

10. the disposable absorbing article as according to any one of claim 1-4, it is characterised in that

Waistline sheet material is provided with described ruffle portion the most in the rear.

11. disposable absorbing articles as claimed in claim 2, it is characterised in that

Described waistline sheet material is provided with ruffle portion described in multi-disc, office each other of described ruffle portion adjacent on health above-below direction Portion is overlapping.

12. disposable absorbing articles as claimed in claim 2, it is characterised in that

Being provided with ruffle portion described in multi-disc on described waistline sheet material, described ruffle portion adjacent on health above-below direction is the most not Overlapping.