CN210158796U - Elastic waistline structure and pull-up pants with same - Google Patents
Elastic waistline structure and pull-up pants with same Download PDFInfo
- Publication number
- CN210158796U CN210158796U CN201920461106.XU CN201920461106U CN210158796U CN 210158796 U CN210158796 U CN 210158796U CN 201920461106 U CN201920461106 U CN 201920461106U CN 210158796 U CN210158796 U CN 210158796U
- Authority
- CN
- China
- Prior art keywords
- waist
- elastic
- elastomer
- woven fabrics
- crotch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model discloses an elastic waistline structure and pull-up pants provided with the same. This elastic waistline structure, including preceding waist and back waist, preceding waist is equipped with outer non-woven fabrics with the back waist outside, and the inboard is equipped with the inlayer non-woven fabrics, is equipped with the waist elastomer between outer non-woven fabrics and inlayer non-woven fabrics, and each elastomer is the arc at intervals setting each other, the elastomer in preceding waist and/or the back waist is the arc. The utility model discloses when dressing the product to the user, the different contact site of waist requires differently to the laminating dynamics of product for the elastomer at different positions distributes and sets up the difference, and the elastomer in waist and/or back waist is the arc form and distributes, makes the elastomer of whole waist more compound ergonomic, not only can up lift the crotch trousers, reduces the probability of crotch, and the waist of laminating simultaneously plays better leak protection effect, has comfortable ventilative, alleviates to reing in the trace, more advantages such as next to the shin.
Description
Technical Field
The utility model belongs to the technical field of disposable absorption articles for use. And more particularly, to an elastic waist structure and pull-up pants provided with the same.
Background
Elastomers are used in a variety of products, including absorbent articles (e.g., diapers, incontinence articles, feminine pads), garments, body wraps, and the like. With the improvement of living standard of people, the market permeability of disposable absorption articles is continuously improved in recent years, baby diapers and baby growing pants are used as necessities of babies, sanitary napkins for women and adult diapers are main necessities of women and the like, and the disposable absorption articles are deeply entering daily life of people. The commercially available products are mainly divided into two types at present, one type is called as a three-piece type, is similar to an I shape, and is formed by bonding three-piece structures of transverse elastic waists at two sides and a longitudinal core body in the middle through glue; the other is two-piece, also known as one-piece, adult pants, which are integrally formed with the transverse portions at the ends and the longitudinal portion in the middle.
At present, the disposable absorbent article needs to be provided with an elastic body on the waist to prevent the waist from being loosened. The elastic bodies are often arranged at the waistline of the existing absorption article in parallel at equal intervals, and when the absorption article is worn, the elastic bodies are basically the same, so that the absorption article cannot be well attached to the waist of a user and is easy to be too tight or too loose, and the use feeling of the user is influenced.
The patent with the patent number of CN201610786204.1 discloses a paper diaper waistline rubber band arrangement method, which comprises the steps that a first rubber band arrangement area, a second rubber band arrangement area and a third rubber band arrangement area are sequentially arranged on a waistline from top to bottom, the first rubber band arrangement area, the second rubber band arrangement area and the third rubber band arrangement area are parallel to each other, the first rubber band arrangement area comprises three first rubber bands, and the distance between every two adjacent first rubber bands is 6-6.5 mm; the second rubber band arrangement area comprises seven second rubber bands, and the distance between every two adjacent second rubber bands is 8-8.5 mm; the third rubber band arrangement area comprises five third rubber bands, and the distance between the third rubber bands is 4.75-5.25 mm. Through setting up three arrangement district, make the area increase that every arrangement district covered, avoid the oppression to set up a large amount at the middle part, the interval is great region, sets up quantity relatively less from top to bottom, interval relatively less region, thereby makes to dress more comfortable and firm. However, such diapers still have drawbacks: because all the rubber bands of the waistline part are designed in parallel, the rubber bands are not easy to be attached to the human body, formed wrinkles are more and uneven, and not only are the waist of the infant easily stressed and striae generated after the infant is worn, but also the infant is easily stressed to cause the problem of breathing discomfort, and the wearing comfort and the use durability are difficult to ensure. And the three-piece paper diaper on the market at present has the defects of unnatural elastic body retraction, unreasonable cutting, poor closing performance and easy side leakage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects and deficiencies of the prior art and providing an elastic waistline structure which is comfortable to wear, reduces the tightening trace and is close to the skin.
The utility model also aims to provide a pair of pull-up pants with the elastic waistline structure.
The utility model discloses above-mentioned purpose is realized through following technical scheme:
the utility model provides an elastic waistline structure, includes preceding waist and back waist, preceding waist is equipped with outer non-woven fabrics with the back waist outside, and the inboard is equipped with the inlayer non-woven fabrics, is equipped with the waist elastomer between outer non-woven fabrics and inlayer non-woven fabrics, and each elastomer is the setting at an interval each other, the elastomer in preceding waist and/or the back waist is the arc.
When wearing the product to the user, the different contact site of waist requires differently to the laminating dynamics of product for the elastomer at different positions distributes and sets up differently, the utility model discloses according to the human engineering principle, be the elastomer in preceding waist and/or back waist and distribute, make the elastomer of whole waist more compound ergonomic, not only can up lift the crotch trousers, reduce the probability that falls the crotch, the waist of laminating plays better leak protection effect simultaneously, has comfortable ventilative, alleviates and reining in the trace, more advantages such as next to the shin. The elastic waist feature is suitable for use in disposable absorbent articles.
Further, in the preferred embodiment of the present invention, the waist elastic body is composed of elastic bodies which are arranged on the waist, in the waist and close to the crotch region, from top to bottom, and the arc radius of each elastic body is larger and larger in the waist upper, in the waist and in the waist lower of the front waist and/or the rear waist.
Further, in a preferred embodiment of the present invention, the distance between the adjacent elastic bodies of the waist upper circumference is smaller than the distance between the adjacent elastic bodies of the waist middle circumference; the distance between the adjacent elastic bodies of the waist middle girth is smaller than the distance between the adjacent elastic bodies of the waist lower girth. The reasonable interval setting can avoid the oppression to feel for it is more comfortable and firm to dress.
Furthermore, in a preferred embodiment of the present invention, the distance between the most middle positions of the adjacent elastic bodies in the waist upper periphery is 3-5 mm; the distance between adjacent elastic bodies in the waist middle girth is 6-17 mm; the distance between adjacent elastic bodies of the waist lower hem is 18-25 mm.
Further, in the preferred embodiment of the present invention, the waist top, the waist middle and the waist bottom are parallel to each other, and the waist top, the waist middle and the waist bottom all include more than 2 elastic bodies.
Furthermore, in a preferred embodiment of the present invention, 5 to 12 elastic bodies are provided around the waist; 6-10 elastic bodies are arranged around the waist; 3-6 elastic bodies are arranged under the waist and are close to the crotch.
Further, in the preferred embodiment of the present invention, the elastic body in the waist upper band and the waist middle band penetrates the entire rear waist portion in the width direction, that is, the elastic body in the waist upper band and the waist middle band has elasticity in the entire width direction; the elastic body in the waist lower panel is broken at the corresponding absorber in the width direction. When the waist elastic band is used, the front waist part and the back waist part of the waist upper-surrounding elastomer and the waist middle-surrounding elastomer surround the cylindrical elastic band, namely the elasticity corresponding to the waist area of a human body is good, the waist lower-surrounding elastomer provides transverse stretching force on two sides of the absorber, and the use comfort is good.
Furthermore, in the preferred embodiment of the present invention, the elastomer is made of spandex filament; the stretch ratio of the waist elastic body is within the range of 2.7-3.3.
Based on foretell elastic waistline structure, the utility model discloses still provide including above-mentioned elastic waistline structure and be provided with the pull-up diaper of absorber in crotch portion district.
Further, in the embodiment of the preferred the utility model discloses the crotch portion district is provided with the crotch portion elastomer, the crotch portion elastomer is "X" type, can effectively solve personal hygiene products because of the unreasonable product closure performance that arouses of the tensile dynamics of elastomer is not enough, leads to the user to leak urine scheduling problem, and reaches the laminating more comfortable, and closure performance is better.
The utility model discloses in, the elastomer accessible is spouted gluey or is frictioning bonding technology and fix between outer non-woven fabrics and inlayer non-woven fabrics.
Compared with the prior art, the utility model has the following outstanding advantage:
the utility model discloses according to the human engineering principle, when wearing the product to the user, the different contact position of waist requires differently to the laminating dynamics of product, makes the elastomer distribution setting of different positions different, not only can avoid the sense of oppression through reasonable shape and distribution setting, makes to wear more comfortable and firm; and can up carry the crotch trousers, reduce the probability of falling the crotch, the laminating waist plays better leak protection effect simultaneously, has comfortable ventilative, alleviates and reines in the trace, more advantages such as next to the shin, makes the elastomer of whole waist compound ergonomic more, can satisfy consumer's user demand, has good popularization prospect.
Drawings
Fig. 1 is a schematic structural view of the elastic waistline structure of the present invention.
Fig. 2 is a schematic structural view of the pull-up diaper of the present invention.
Fig. 3 is an expanded view of the pull-up diaper of the present invention.
Wherein 1 is a front waist portion, 2 is a rear waist portion, 3 is an elastic body, 31 is a waist upper periphery, 32 is a waist middle periphery, 33 is a waist lower periphery, 4 is an absorption body, 5-elastic body breaking region and 6-crotch elastic body.
Detailed Description
The technical solutions in the embodiments of the present invention will be further described in detail and fully with reference to the following specific embodiments, and it should be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1 an elastic waist structure
As shown in fig. 1, an elastic waistline structure comprises a front waist part 1 and a back waist part 2, wherein outer layer non-woven fabrics are arranged on the outer sides of the front waist part 1 and the back waist part 2, inner layer non-woven fabrics are arranged on the inner sides of the front waist part 1 and the back waist part 2, waist elastic bodies 3 are arranged between the outer layer non-woven fabrics and the inner layer non-woven fabrics, and the elastic bodies 3 can be fixed between the outer layer non-woven fabrics and the inner layer non-woven. The elastic bodies 3 in the front waist portion 1 and the rear waist portion 2 are arranged at intervals, and the elastic bodies 3 in the front waist portion 1 and the rear waist portion 2 are arc-shaped. The waist elastic body 3 is composed of elastic bodies of a waist upper hem 31, a waist middle hem 32 and a waist lower hem 33 close to the crotch region from top to bottom in sequence, the waist upper hem 31, the waist middle hem 32 and the waist lower hem 33 are parallel to each other, and the arc radiuses of the elastic bodies 3 in the waist upper hem 31, the waist middle hem 32 and the waist lower hem 33 of the front waist portion 1 and the rear waist portion 2 are larger and larger.
The waist upper periphery 31 is provided with 5 elastic bodies 3; 7 elastic bodies 3 are arranged on the waist middle circumference 32; the waist lower panel 33 is provided with 4 elastic members 3 near the crotch portion. The distance between the middlemost positions of the adjacent elastic bodies in the waist upper periphery 31 is 3-5 mm; the distance between adjacent elastic bodies in the waist middle 32 is 5-17 mm; the distance between adjacent elastic bodies of the waist lower hem 33 is 18-20 mm. So that the distance between the adjacent elastic bodies of the waist upper periphery 31 is smaller than the distance between the adjacent elastic bodies of the waist middle periphery 32; the interval between the adjacent elastomer of waist centre girth 32 is less than the interval between the adjacent elastomer of waist centre girth 33, can avoid the oppression sense through reasonable interval setting for it is more comfortable and firm to dress.
The elastic bodies in the waist upper panel 31 and the waist center panel 32 run through the entire rear waist portion 2 in the width direction, i.e., the elastic bodies in the waist upper panel 31 and the waist center panel 32 have elasticity in the entire width direction; the elastic body breaking regions 5 are provided in the waist lower panel 33 at positions corresponding to the absorbent bodies 4 in the elastic body width direction, so that parts of the elastic bodies 3 are broken. When in use, the front waist part 1 and the back waist part 2 of the elastic body form a cylindrical elastic belt through the waist upper circumference 31 and the waist middle circumference 32, namely the elasticity corresponding to the waist area of a human body is good, the elastic body of the waist lower circumference 33 provides transverse stretching force at two sides of the absorber, and the use comfort is good.
The elastomer 3 is made of spandex filaments; the stretch ratio of the waist elastic body 3 is within a range of 2.7 to 3.3.
The utility model discloses according to the human engineering principle, when wearing the product to the user, the different contact position of waist requires differently to the laminating dynamics of product, makes the elastomer distribution setting of different positions different, not only can avoid the sense of oppression through reasonable shape and distribution setting, makes to wear more comfortable and firm; and can up carry the crotch trousers, reduce the probability of falling the crotch, the laminating waist plays better leak protection effect simultaneously, has comfortable ventilative, alleviates and reines in the trace, more advantages such as next to the shin, makes the elastomer of whole waist compound ergonomic more, can satisfy consumer's user demand, has good popularization prospect.
The elastic waistline structure of the utility model can be used in disposable absorbent products such as pull-ups, paper diapers, menstrual period pants and the like.
Embodiment 2A pull-up diaper having a novel elastic waist structure
As shown in fig. 2 and 3, a pull-up diaper having a novel elastic waist structure comprises the elastic waist structure of example 1 above and a pull-up diaper provided with an absorbent body 4 in the crotch region. Its crotch portion district is provided with crotch portion elastomer 6, and crotch portion elastomer 6 is "X" type, can effectively solve personal hygiene article because of the unreasonable product closure performance that arouses of elastomer tensile dynamics is not enough, leads to user's lou urine scheduling problem, and reaches the laminating more comfortable, and closure performance is better.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, etc. made within the protection scope of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an elastic waistline structure, includes preceding waist and back waist, preceding waist is equipped with outer non-woven fabrics with the back waist outside, and the inboard is equipped with the inlayer non-woven fabrics, is equipped with the waist elastomer between outer non-woven fabrics and inlayer non-woven fabrics, and each elastomer is the interval setting each other, its characterized in that, the elastomer in preceding waist and/or the back waist is the arc.
2. The elastic waist feature of claim 1, wherein said waist elastics are composed of elastic elements of a waist upper portion, a waist middle portion and a waist lower portion near the crotch portion from top to bottom, and the radii of the arcs of the elastic elements of the waist upper portion, the waist middle portion and the waist lower portion of said front waist portion and/or said back waist portion are larger and larger.
3. The elastic waist feature of claim 2, wherein the spacing between adjacent elastics of said waist upper periphery is less than the spacing between adjacent elastics of said waist middle periphery; the distance between the adjacent elastic bodies of the waist middle girth is smaller than the distance between the adjacent elastic bodies of the waist lower girth.
4. The elastic waist feature of claim 3, wherein the distance between the most central positions of adjacent elastic bodies in the waist upper portion is 3-5 mm; the distance between adjacent elastic bodies in the waist middle girth is 6-17 mm; the distance between adjacent elastic bodies of the waist lower hem is 18-25 mm.
5. The elastic waist feature of claim 2, wherein said waist top, waist middle and waist bottom are parallel to each other, and wherein each of said waist top, waist middle and waist bottom comprises more than 2 elastic members.
6. The elastic waist feature of claim 5, wherein 5-12 elastic members are provided around said waist; 6-10 elastic bodies are arranged around the waist; 3-6 elastic bodies are arranged under the waist and are close to the crotch.
7. The elastic waist feature of claim 2, wherein the elastic body in the waist upper and middle bands extends across the entire back waist portion in the width direction, i.e., the elastic body in the waist upper and middle bands is elastic in the entire width direction; the elastic body in the waist lower panel is broken at the corresponding absorber in the width direction.
8. The elastic waist feature of claim 1, wherein the elastomer is selected from the group consisting of spandex filaments; the stretch ratio of the waist elastic body is within the range of 2.7-3.3.
9. A pull-up pant comprising the elastic waist feature of any one of claims 1 to 8 and an absorbent body disposed in the crotch region.
10. A pull-up pant according to claim 9, wherein the crotch region is provided with a crotch elastic body, the crotch elastic body being "X" shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920461106.XU CN210158796U (en) | 2019-04-04 | 2019-04-04 | Elastic waistline structure and pull-up pants with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920461106.XU CN210158796U (en) | 2019-04-04 | 2019-04-04 | Elastic waistline structure and pull-up pants with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210158796U true CN210158796U (en) | 2020-03-20 |
Family
ID=69786161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920461106.XU Active CN210158796U (en) | 2019-04-04 | 2019-04-04 | Elastic waistline structure and pull-up pants with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210158796U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113332044A (en) * | 2021-06-04 | 2021-09-03 | 泉州市嘉佰利卫生材料有限公司 | Preparation method of close-fitting elastic trousers type paper diaper |
| CN113952118A (en) * | 2021-10-25 | 2022-01-21 | 佛山市啟盛卫生用品有限公司 | Clinging and non-reverse-seepage elastic waistline menstrual period trousers and processing method thereof |
| CN114376803A (en) * | 2022-02-19 | 2022-04-22 | 米卫(杭州)生物科技有限公司 | Elastic waistline of pants-type absorbent product |
-
2019
- 2019-04-04 CN CN201920461106.XU patent/CN210158796U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113332044A (en) * | 2021-06-04 | 2021-09-03 | 泉州市嘉佰利卫生材料有限公司 | Preparation method of close-fitting elastic trousers type paper diaper |
| CN113952118A (en) * | 2021-10-25 | 2022-01-21 | 佛山市啟盛卫生用品有限公司 | Clinging and non-reverse-seepage elastic waistline menstrual period trousers and processing method thereof |
| CN114376803A (en) * | 2022-02-19 | 2022-04-22 | 米卫(杭州)生物科技有限公司 | Elastic waistline of pants-type absorbent product |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210158796U (en) | Elastic waistline structure and pull-up pants with same | |
| US6287169B1 (en) | Garment for use with an absorbent article | |
| CN104519847A (en) | Absorbent articles with elastics in multiple layers | |
| WO2022041522A1 (en) | Replaceable pants type absorbent article | |
| US20080086105A1 (en) | Protective underwear with abdominal support | |
| CN113440337A (en) | Triangular absorption trousers | |
| CA2356510A1 (en) | Absorbent article having vertical leg extensions from a main crotch body all are or partly are of an absorbent function | |
| CN204484494U (en) | A kind of sanitary towel | |
| CN211962371U (en) | Absorbent product with fit arc-shaped narrow crotch part | |
| CN215994510U (en) | Triangular absorption trousers | |
| CN213552953U (en) | Novel outer wearing formula panty-shape diapers | |
| JP2001522958A (en) | Clothes for use with absorbers | |
| CN220256637U (en) | Waistline structure of pull-up pants | |
| CN218684951U (en) | Pants-type sanitary article | |
| CN211884260U (en) | Split skirt type pull-up pants | |
| CN220025404U (en) | Practical pull paper diaper capable of preventing bubble waistline from rolling down | |
| CN220917602U (en) | No trace waistline trousers formula baby diaper | |
| CN216628904U (en) | Breathable waistline of hygienic product | |
| CN2197031Y (en) | Sanitary towels | |
| CN217489100U (en) | Silky flexible paper diaper | |
| CN221130197U (en) | Fine denier rubber string foam paper diaper | |
| CN103919650A (en) | Trousers special for diaper | |
| CN213722946U (en) | Improved outer-wearing type paper diaper | |
| CN217471289U (en) | Reminding type underwear | |
| CN215080948U (en) | Novel moisture absorption type panty-shape diapers of breathing freely |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |