阅读说明：本技术 具有内口袋的弹性腰围及经期裤 (Elastic waistline and menstrual period trousers with inner pockets ) 是由 李义宝 胡永炜 吴如将 于 2021-08-04 设计创作，主要内容包括：本发明涉及卫生用品领域,公开了一种具有内口袋的弹性腰围及经期裤,该弹性腰围中,外围无纺布的一端通过包折边包折若干条腰头橡筋后与其复合,另一端与内围无纺布复合,若干条腰围橡筋位于外围无纺布的中部与覆盖无纺布之间且三者复合,覆盖无纺布远离腰头橡筋的一侧与内围无纺布复合,覆盖无纺布靠近腰头橡筋的一侧中部与外围无纺布及其包折边之间分离,形成至少一个由外围无纺布和覆盖无纺布共同构成的内口袋。本弹性腰围在基本不改变现有弹性腰围结构的情况下增加了内口袋,不仅能够方便女性经期时取暖或进行其它调理,更重要的是在制备本弹性腰围时,基本上无需对生产该弹性腰围的设备和工艺进行改动即可实现,便于量产。(The invention relates to the field of sanitary products, and discloses an elastic waistline with an inner pocket and menstrual pants, wherein in the elastic waistline, one end of peripheral non-woven fabric is wrapped and folded by a plurality of waistband rubber strings through a wrapping edge and then compounded with the waistband rubber strings, the other end of the peripheral non-woven fabric is compounded with inner non-woven fabric, the waistline rubber strings are positioned between the middle part of the peripheral non-woven fabric and cover non-woven fabric, the three parts are compounded, one side of the cover non-woven fabric, which is far away from the waistband rubber strings, is compounded with the inner non-woven fabric, and the middle part of one side of the cover non-woven fabric, which is close to the waistband rubber strings, is separated from the peripheral non-woven fabric and the wrapping edge thereof, so that at least one inner pocket jointly formed by the peripheral non-woven fabric and the cover non-woven fabric is formed. This elastic waistline has increased the interior pocket under the condition that does not basically change current elastic waistline structure, not only can make things convenient for women's heating or carry out other opsonizations during the menstrual period, and more importantly when preparing this elastic waistline, basically need not to change equipment and the technology of producing this elastic waistline and can realize, the volume production of being convenient for.)

1. The utility model provides an elastic waistline with interior pocket, the one end of peripheral non-woven fabrics (2) is passed through package hem (202) and is rolled over behind a plurality of waistband rubber bands (5) rather than compound, and the other end is compound with interior non-woven fabrics (6), and a plurality of waistline rubber bands (3) are located between the middle part of peripheral non-woven fabrics (2) and cover non-woven fabrics (1) and the three is compound, cover non-woven fabrics (1) and keep away from one side of waistband rubber band (5) with interior non-woven fabrics (6) are compound, its characterized in that, cover non-woven fabrics (1) are close to one side middle part of waistband rubber band (5) with separation between peripheral non-woven fabrics (2) and package hem (202), form at least one by peripheral non-woven fabrics (2) with interior pocket (7) that cover non-woven fabrics (1) constitutes jointly.

2. The elastic waist band with inner pockets according to claim 1, wherein the waist band rubber band (3) between the peripheral nonwoven fabric (2) and the cover nonwoven fabric (1) is in a broken state at the inner pockets (7).

3. The elastic waist belt with the inner pocket according to claim 1, wherein the peripheral non-woven fabric (2) is provided with a plurality of positioning grooves (201) for positioning each waist rubber band (3), and each waist rubber band (3) is respectively positioned in each positioning groove (201); a plurality of pressure welding points (4) for welding the covering non-woven fabric (1) and the peripheral non-woven fabric (2) together are respectively distributed on the covering non-woven fabric (1) and the peripheral non-woven fabric (2) along the length direction of each waistline rubber band (3), and each pressure welding point (4) stretches across each waistline rubber band (3);

and/or the peripheral non-woven fabric (2) is provided with a plurality of positioning grooves (201) for positioning the waistband rubber bands (5), and the waistband rubber bands (5) are respectively positioned in the positioning grooves (201); and a plurality of pressure welding points (4) for welding the peripheral non-woven fabric (2) and the wrapping edges (202) thereof are respectively distributed on the peripheral non-woven fabric (2) and the wrapping edges (202) thereof along the length direction of each waistband rubber band (35), and each pressure welding point (4) stretches across each waistband rubber band (5).

4. The elastic waist band with the inner pocket according to claim 3, wherein the pressure welding points (4) are distributed more densely at positions close to two ends and more dispersedly at positions close to the middle in the length direction of each waist band (3) and/or waistband band (5).

5. An elastic waist band with inner pockets according to claim 3, characterized in that each of said pressure welding points (4) consists of a row of at least three welding point units (401) crossing over the waist band (3) and/or the waistband band (5).

6. The elastic waist band with inner pockets according to claim 5, wherein in one of said pressure welding points (4), the spacing w1 between two adjacent welding point units (401) is equal.

7. The elastic waist circumference with inner pockets according to claim 6, characterized in that the spacing w1 between two adjacent welding point units (401) is equal to the width w2 of the positioning slot (201) and slightly smaller than the diameter d of the waist rubber band (3) and/or the waistband rubber band (5).

8. Menstrual pants with inner pockets according to any one of claims 1-7, wherein the pressure welds (4) are ultrasonic, thermal or mechanical pressure welds.

9. Menstrual pants comprising an absorbent sheet (8) and an elastic waist band according to any one of claims 1 to 8, wherein both ends of the absorbent sheet (8) are combined with the elastic waist band.

10. The elastic waist band with inner pockets according to claim 9, characterized in that said inner pockets (7) are located on the front and/or rear side of said menstrual pants.

Technical Field

The invention relates to the field of sanitary products, in particular to elastic waistline and menstrual period trousers with inner pockets.

Background

Women are in menstrual period for about 5-7 days every month, menstrual blood is discharged out of the body during menstrual period, sanitary towels, tampons or menstrual pants are appeared to absorb menstrual blood from early use of toilet paper along with economic development at present, and more women select the menstrual pants to solve embarrassment along with social role change of women and requirements of various different occasions.

The women often need keep warm at the waist during menstrual period, consequently often have the women to paste warm baby etc. on the underwear and be used for the waist heating, alleviate the dysmenorrhoea situation, but can not design the pocket of special dress warm baby on the clothes usually, the condition of landing also often appears in the warm baby of pasting, in addition, after wearing menstrual period trousers, because the waistline of menstrual period trousers is also higher, after pasting warm baby on the underwear, because the waistline of menstrual period trousers is also thicker, the temperature of warm baby can't permeate the waistline of menstrual period trousers, lead to the heating effect to reduce.

In addition, when the elastic waistline part of the menstrual pants is prepared in the prior art, a large amount of glue is needed when the rubber band is compounded with the upper non-woven fabric and the lower non-woven fabric, the cost is high, and after the glue is used more, the glue becomes hard after being dried and formed, so that the touch feeling of the elastic waistline part contacting with the skin is hard, and the menstrual pants are not comfortable to wear.

Disclosure of Invention

The purpose of the invention is as follows: aiming at the problems in the prior art, the invention provides elastic waistline and menstrual period trousers with inner pockets, wherein the inner pockets are added under the condition that the structure of the existing elastic waistline is basically not changed, and the elastic waistline and menstrual period trousers are used for containing warming or other body conditioning materials such as a warmer, and the like, so that the problems in the background art are solved, and the equipment and the process for producing the elastic waistline are basically not required to be changed.

The technical scheme is as follows: the invention provides an elastic waistline with an inner pocket, wherein one end of peripheral non-woven fabric is combined with a plurality of waistband rubber strings after being wrapped and folded by a wrapping and folding edge, the other end of the peripheral non-woven fabric is combined with inner non-woven fabric, the waist rubber strings are positioned between the middle part of the peripheral non-woven fabric and covering non-woven fabric, the three parts are combined, one side of the covering non-woven fabric, which is far away from the waistband rubber strings, is combined with the inner non-woven fabric, the middle part of one side of the covering non-woven fabric, which is close to the waistband rubber strings, is separated from the peripheral non-woven fabric and a wrapping edge of the peripheral non-woven fabric, and at least one inner pocket formed by the peripheral non-woven fabric and the covering non-woven fabric together is formed.

Preferably, the waist rubber band between the peripheral non-woven fabric and the cover non-woven fabric is in a disconnected state at the inner pocket. In the process of preparing the inner pocket, the rubber band at the waistline of the part is cut off by a cutter device,

furthermore, the peripheral non-woven fabric is provided with a plurality of positioning grooves for positioning the waistline rubber bands, and the waistline rubber bands are respectively positioned in the positioning grooves; a plurality of pressure welding points for welding the covering non-woven fabric and the peripheral non-woven fabric are respectively distributed on the covering non-woven fabric and the peripheral non-woven fabric along the length direction of each waistline rubber band, and each pressure welding point spans each waistline rubber band; and/or the peripheral non-woven fabric is provided with a plurality of positioning grooves for positioning the waistband rubber bands, and the waistband rubber bands are respectively positioned in the positioning grooves; and a plurality of pressure welding points for welding the peripheral non-woven fabric and the wrapping edge thereof are respectively distributed on the peripheral non-woven fabric and the wrapping edge thereof along the length direction of each waistband rubber band, and each pressure welding point spans each waistband rubber band. The combination between peripheral non-woven fabrics and the cover non-woven fabrics is realized through a plurality of pressure welding points distributed in the length direction of each waistline rubber band, the combination between the peripheral non-woven fabrics and the wrapping edges thereof is realized through a plurality of pressure welding points distributed in the length direction of each waistband rubber band, no glue is used, and the prepared structure can form an elastic waistline with higher skin-friendly performance after the rubber bands shrink, and is low in cost and environment-friendly.

Preferably, the pressure welding points are distributed densely at positions close to two ends and distributed dispersedly at positions close to the middle in the length direction of each waistline rubber band and/or waistband rubber band. The two ends of the waistline rubber band or the waistband rubber band need to be pressed and welded by more pressure welding points, so that the two ends of the waistline rubber band or the waistband rubber band can be firmly fixed between the peripheral non-woven fabric and the cover non-woven fabric or between the peripheral non-woven fabric and the wrapping and folding edge of the peripheral non-woven fabric, the corresponding pressure welding points are dense, and the middle of the waistline rubber band or the waistband rubber band does not need too many pressure welding points relatively, and the waistline rubber band or the waistband rubber band does not need to be dense.

Preferably, each of the pressure welding points is composed of a row of at least three welding point units crossing the rubber band. After the design, at the in-process of pressing the solder joint, the rubber band can be fixed a position between arbitrary two adjacent solder joint units in the solder joint, because a row of solder joint units have certain width, can fix a position the rubber band effectively more.

Preferably, in one of the pressure welding points, the spacing w1 between two adjacent welding point units is equal.

Preferably, the distance w1 between two adjacent welding point units is equal to the width w2 of the positioning groove and slightly smaller than the diameter d of the waist rubber band and/or the waistband rubber band. In fact before forming between the pressure welding point, do not have the constant head tank on the peripheral non-woven fabrics, be exactly because the formation of pressure welding point presss from both sides waistline rubber band or waistband rubber band between two adjacent welding point units, just formed the constant head tank that is used for fixing a position waistline rubber band or waistband rubber band on peripheral non-woven fabrics, so, the width of constant head tank equals with the interval between two adjacent pressure welding point units. The width of the positioning groove is designed to be slightly smaller than the diameter of the waistline rubber band or the waistband rubber band, and then the waistline rubber band or the waistband rubber band can be tightly clamped between every two welding point units, namely in the positioning groove.

Preferably, the pressure welding points are ultrasonic pressure welding points, thermal pressure welding points or mechanical pressure welding points. Ultrasonic bonding points are preferably used, including electrical and oil heating.

The invention also provides menstrual pants which comprise an absorption sheet and the elastic waistline, wherein two ends of the absorption sheet are combined with the elastic waistline.

Preferably, the inner pocket is located on the front and/or rear side of the menstrual pant.

Has the advantages that: the elastic waistline is additionally provided with the inner pocket which is filled with materials for warming or other conditioning bodies such as a warmer and the like under the condition of basically not changing the structure of the existing elastic waistline, so that the elastic waistline can be conveniently warmed or otherwise conditioned during the menstrual period of a woman, and more importantly, when the elastic waistline is prepared, the elastic waistline can be realized without basically changing equipment and a process for producing the elastic waistline, and the mass production is convenient.

Drawings

FIG. 1 is a perspective view of a portion of an elastic waist band with an inner pocket;

FIG. 2 is a sectional view of a portion of an elastic waist band having an inner pocket;

FIG. 3 is a top view of a portion of the structure of an elastic waist band of the present application;

FIG. 4 is an enlarged cross-sectional view taken along plane A-A of FIG. 3;

FIG. 5 is a flat-out view of menstrual pants.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

This embodiment provides an elastic waistline with interior pocket, as shown in fig. 1 and 2, peripheral non-woven fabrics 2's one end is passed through package hem 202 and is rolled over behind a plurality of waistband rubber bands 5 rather than compound, the other end is compound with interior non-woven fabrics 6, a plurality of waistline rubber bands 3 lie in peripheral non-woven fabrics 2 middle part and cover between the non-woven fabrics 1 and the three compound, cover non-woven fabrics 1 one side of keeping away from waistband rubber bands 5 and enclose non-woven fabrics 6 complex in with, cover non-woven fabrics 1 and be close to separation between one side middle part of waistband rubber bands 5 and peripheral non-woven fabrics 2 and the package hem 202, form one by peripheral non-woven fabrics 2 with cover non-woven fabrics 1 the interior pocket 7 of constituteing jointly, this interior pocket 7 department, peripheral non-woven fabrics 2 is the off-state with the waistline rubber band 3 that covers between the non-woven fabrics 1. The inner pocket 7 may be any shape such as square, circular, semi-circular, etc., and is not limited to the shape shown in fig. 1.

As shown in fig. 3 and 4, the peripheral non-woven fabric 2 is provided with a plurality of positioning grooves 201 for positioning each waistline rubber band 3 and waistband rubber band 5, and each waistline rubber band 3 and waistband rubber band 5 are respectively positioned in each positioning groove 201; on the cover non-woven fabrics 1 and the peripheral non-woven fabrics 2, a plurality of rectangular pressure welding spots 4 used for welding the cover non-woven fabrics 1 with the peripheral non-woven fabrics 2 are distributed along the length direction of each waistline rubber band 3, and on the peripheral non-woven fabrics 2 and the wrapping edges 202 thereof, a plurality of rectangular pressure welding spots 4 used for welding the peripheral non-woven fabrics 2 and the wrapping edges 202 thereof are also distributed along the length direction of each waistband rubber band 3. The ultrasonic pressure welding points are preferably selected for the pressure welding points 4, each pressure welding point 4 stretches across each waistline rubber band 3 and each waistband rubber band 5, the positions of the pressure welding points 4 close to the two ends are distributed more densely in the length direction of each waistline rubber band 3 and each waistband rubber band 5, and the positions of the pressure welding points close to the middle are distributed more dispersedly. The pressure welding point 4 is composed of a row of six welding point units 401 crossing the waistline rubber band 3 and the waistline rubber band 5, in one pressure welding point 4, the distance w1 between two adjacent welding point units 401 is equal, the distance w1 between two adjacent welding point units 401 is equal to the width w2 of the positioning groove 201, and is slightly smaller than the diameter d of the rubber band 3. It should be mentioned that the waistline rubber band 3 and the waistband rubber band 5 are positioned in the positioning groove 201 of the peripheral non-woven fabric 2, when the cover non-woven fabric 1 and the peripheral non-woven fabric 2 and the folded edge 202 thereof are welded through the pressure welding point 4, the waistline rubber band 3 and the waistband rubber band 5 are not welded because of welding because of being positioned in the positioning groove 201.

The elastic waistline can be applied to menstrual pants, the menstrual pants can be formed by combining two ends of an absorption sheet 8 of the menstrual pants with the elastic waistline, the inner pockets 7 can be arranged on the front side and/or the rear side of the elastic waistline of the menstrual pants, and fig. 5 is a flat drawing of the menstrual pants, wherein one inner pocket 7 is arranged on the front side of the elastic waistline, and two inner pockets 7 are arranged on the rear side of the elastic waistline.

The above embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.