阅读说明：本技术 一种三角型吸收裤 (Triangular absorption trousers ) 是由 周平 于 2021-07-22 设计创作，主要内容包括：本发明公开了一种三角型吸收裤,包括吸收部(1)和对称设置于所述吸收部(1)两侧的第一侧腰(2)和第二侧腰(3),所述的第一侧腰(2)和第二侧腰(3)的前、后边部分别与所述的吸收部(1)的前、后边部连接,并形成前部连接线组和后部连接线组；所述吸收部的前部的最大宽度小于所述吸收部后部的最大宽度；所述的吸收部(1)从外至内包括基膜层(11)和设置于所述的基膜层(11)中部的吸收芯(12),所述的吸收芯(12)从外至内包括防渗层(121)、吸收体(122)、导流层(123)以及包覆层(124)。本发明所述的三角型吸收裤整体轻薄、外形简洁、穿着舒适、富有美感且具有较好的吸收性能及较低的生产成本。(The invention discloses a pair of triangular absorption trousers, which comprises an absorption part (1), and a first side waist (2) and a second side waist (3) which are symmetrically arranged at two sides of the absorption part (1), wherein the front edge part and the rear edge part of the first side waist (2) and the second side waist (3) are respectively connected with the front edge part and the rear edge part of the absorption part (1) to form a front connecting wire group and a rear connecting wire group; a maximum width of a front portion of the absorbent portion is smaller than a maximum width of a rear portion of the absorbent portion; the absorption part (1) comprises a base film layer (11) and an absorption core (12) arranged in the middle of the base film layer (11) from outside to inside, and the absorption core (12) comprises a seepage-proof layer (121), an absorption body (122), a diversion layer (123) and a coating layer (124) from outside to inside. The triangular absorption trousers are light and thin as a whole, simple in appearance, comfortable to wear, rich in aesthetic feeling, and have good absorption performance and low production cost.)

1. The utility model provides a pair of briefs type absorption trousers, includes absorption portion (1) and symmetry set up in first side waist (2) and second side waist (3) of absorption portion (1) both sides, its characterized in that: the front and rear edge parts of the first side waist part (2) and the second side waist part (3) are respectively connected with the front and rear edge parts of the absorption part (1) to form a front connecting wire group and a rear connecting wire group; a maximum width of a front portion of the absorbent portion is smaller than a maximum width of a rear portion of the absorbent portion; the absorption part (1) comprises a base film layer (11) and an absorption core (12) arranged in the middle of the base film layer (11) from outside to inside, and the absorption core (12) comprises a seepage-proof layer (121), an absorption body (122), a diversion layer (123) and a coating layer (124) from outside to inside.

2. The pant of claim 1, wherein: the front and rear profiles of the absorption part (1) are respectively in a V shape, and the sharp corner of the V shape is excessive in round angle.

3. The pant of claim 1, wherein: the base film layer (11) is a PE-non-woven fabric composite film layer.

4. The pant of claim 1, wherein: the raw materials of the first side waist (2) and the second side waist (3) are selected from high-elasticity non-woven fabrics or elastic non-woven fabrics.

5. The pant of claim 1, wherein: the upper parts of the first side waist (2) and the second side waist (3) are respectively provided with an elastic adjusting area, and the elastic adjusting areas are provided with a plurality of elastic ribs.

6. The pant of claim 1, wherein: the surface area of the base film layer (11) is larger than the surface area of the absorbent core (12), and the base film layer (11) is connected with the first side waist (2) and the second side waist (3); the edge parts of the base film layer (11) which are not connected with the first side waist (2) and the second side waist (3) are provided with elastic ribs.

7. The pant of claim 1, wherein: the absorption part (1) also comprises a second coating layer (112) and a third coating layer (113) which are respectively arranged at the front part and the rear part of the base film layer (11) and connected with the inner side of the coating layer (124).

8. The pant of claim 1, wherein: the outlines of the side parts of the first side waist part (2) and the second side waist part (3) are matched with the outline shape of the adjacent absorption part (1).

9. The pant of claim 1, wherein: the surface of the absorbent core (12) is provided with embossments (125).

Technical Field

The invention relates to the field of hygienic products, in particular to a pair of triangular absorption trousers.

Background

Absorbent pants are a common hygiene product, including adult diapers and feminine menstrual pants.

The patent No. CN211631817U discloses a novel female menstrual period trousers, the structure of which comprises a trousers body, a bottom tightening line, a longitudinal tightening line, a U-shaped tightening line, a leg opening area, a waist tightening belt, a waistband tightening belt, a wave pressing strip, a transverse tightening line, an annular tightening line, side leakage prevention cloth, a waterproof and moistureproof film, a bacteria isolation layer and a soft cotton absorption layer; the utility model discloses an accessible bottom tightening line and vertical tightening line carry out vertically and horizontally staggered formula and tighten up, tighten up fixedly to crotch portion space to tighten up the processing to the belly through U type tightening line, the processing is tightened up to the buttock to the horizontal tightening line of rethread, and waist tightening band and waistband tightening band realize that dual parcel is fixed. Although certain convenience and comfort are brought to use, in order to enable the trousers body to be more fit, a large number of rubber bands, spandex yarns and hot melt adhesives for bonding are arranged at the openings of the waist and the legs of the body of the absorbent trousers, so that the absorbent trousers are more close to the skin due to the increased elasticity, but the waist, the abdomen and the legs of the body are bound and pressed, and the use experience of consumers is influenced; the overall shape is relatively bloated and heavy, the breathability performance is poor after wearing, so that the stuffiness feeling is strong when wearing the trousers, the appearance is poor in appearance, and the trousers are inconvenient to wear when going out, so that the trousers are mostly used at night when being used as menstrual trousers.

Disclosure of Invention

The present invention is to solve the above problems, and an object of the present invention is to provide a pair of briefs which are light and thin as a whole, simple in appearance, comfortable to wear, and excellent in functionality.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

a pair of triangular absorption trousers comprises an absorption part, a first side waist and a second side waist which are symmetrically arranged at two sides of the absorption part, wherein the front and back parts of the first side waist and the second side waist are respectively connected with the front and back parts of the absorption part to form a front connecting wire group and a back connecting wire group; a maximum width of a front portion of the absorbent portion is less than a maximum width of a rear portion of the absorbent portion; the absorption part comprises a base film layer and an absorption core arranged in the middle of the base film layer from outside to inside, and the absorption core comprises an impermeable layer, an absorption body, a diversion layer and a coating layer from outside to inside.

Preferably, the front and rear profiles of the absorption part are respectively in a V shape, and the sharp corner of the V shape is rounded excessively.

Preferably, the base film layer is a PE-non-woven fabric composite film layer.

Preferably, the raw material of the first side waist and the second side waist is selected from high-elasticity non-woven fabrics or elastic non-woven fabrics.

Preferably, the upper parts of the first side waist and the second side waist are respectively provided with an elastic adjusting area, and the elastic adjusting area is provided with a plurality of elastic ribs.

Preferably, the base film layer has a surface area greater than the surface area of the absorbent core, the base film layer being attached to the first and second side waist regions; the edge part of the base film layer which is not connected with the first side waist and the second side waist is provided with an elastic rib.

Preferably, the absorption part further includes a second coating layer and a third coating layer respectively disposed at the front and rear parts of the base film layer and connected to the inner sides of the coating layers.

Preferably, the first side waist portion and the second side waist portion have contours that match contours of adjacent absorbent members.

Preferably, the surface of the absorbent core is provided with embossments.

The invention has the following beneficial effects:

1. according to the triangular absorption trousers, the length of the widest cross section of the front part of the absorption part is smaller than that of the rear part of the absorption part, namely the surface area of the front part of the absorption part is larger than that of the rear part, so that the overall shape of the absorption trousers is more in line with the outline curve of a human body, the conformity with the body is better when the trousers are worn, and the comfort level is improved; the rear part of the absorption part is provided with a larger surface area, so that the shape stability of the absorption trousers is improved, the absorption trousers are not easy to deform in the wearing process, and the side leakage caused by the extrusion deformation of the body movement is avoided. The first side waist and the second side waist edge are respectively connected with the front part and the rear part of the absorption part, the front part and the rear part of the absorption part are respectively contacted with the abdomen and the waist, and because the front part and the rear part of the absorption part are not provided with elastic ribs, the restraint and the extrusion to the waist and the abdomen are slowed down, and the wearing comfort is increased.

2. According to the first side waist and second side waist high-elasticity non-woven fabric or elastic non-woven fabric, the first side waist and the second side waist have elasticity, and the upper parts of the first side waist and the second side waist are respectively provided with the elasticity adjusting areas, so that the attachment of the absorption trousers and the waist is ensured, and the absorption trousers are prevented from falling off; the lower parts of the first side waist and the second side waist are not provided with the elastic adjusting areas, so that the application of elastic ribs and bonding materials is saved, the production cost is reduced, and the restriction of the absorption trousers on the root parts of the thighs is reduced.

3. The first side waist and the second side waist of the absorption pants are made of light and thin materials and have good elasticity, so that the side surfaces of the absorption pants are smaller in overall thickness, are lighter, thinner and breathable, weaken the swelling feeling, endow the absorption pants with more aesthetic feeling, are more attractive after being worn and are easily accepted by consumers.

4. The absorption part also comprises a second coating layer and a third coating layer, wherein the second coating layer and the third coating layer play roles in fixing and limiting the front part and the rear part of the absorption core, so that the separation between the absorption core and the coating layers is prevented, and the front part and the rear part of the absorption core are prevented from warping.

Drawings

Figure 1 is a schematic view of a pant type absorbent pant,

figure 2 is a front view of a pant diaper,

figure 3 is a rear view of a pant type absorbent pant,

figure 4 is a cross-sectional view of an absorbent part according to example 1,

FIG. 5 is a sectional view of an absorbent part according to example 2;

wherein 1 is an absorbent part, 11 is a base film layer, 112 is a second coating layer, 113 is a third coating layer, 12 is an absorbent core, 121 is a barrier layer, 122 is an absorbent body, 123 is a flow guide layer, 124 is a coating layer, 125 is an embossment, 2 is a first side waist, and 3 is a second side waist.

Detailed Description

The present invention will be described in further detail with reference to specific examples.

In the description of the present invention, it should be noted that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which the present product is conventionally placed in use, and are only used for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

Fig. 1 is a schematic view of a pair of triangular absorbent pants, fig. 2 is a front view of the pair of triangular absorbent pants, fig. 3 is a rear view of the pair of triangular absorbent pants, as shown in fig. 1 to 3, the pair of triangular absorbent pants comprises an absorbent part 1 and first and second side waist portions 2 and 3 symmetrically disposed at both sides of the absorbent part 1, and a maximum width of a front portion of the absorbent part is smaller than a maximum width of a rear portion of the absorbent part; fig. 4 is a cross-sectional view of the absorbent part according to example 1, and as shown in fig. 4, the absorbent part 1 includes a base film layer 11 and an absorbent core 12 disposed in the middle of the base film layer 11 from the outside to the inside, and the absorbent core 12 includes a barrier layer 121, an absorbent body 122, a flow guide layer 123, and a covering layer 124 from the outside to the inside. The outer side is far away from the human body, and the inner side is close to the human body; the front part is close to the abdomen of the human body, and the rear part is close to the hip of the human body.

The impermeable layer 121 is a polyethylene film layer, the absorber 122 is a high-water-absorption resin, the flow guide layer is a hot air non-woven fabric layer, and the coating layer is a non-woven fabric layer.

The front and rear profiles of the absorption part 1 are respectively in a V shape, and the sharp corner of the V shape is excessive.

The base film layer 11 is a PE-non-woven fabric composite film layer.

The raw materials of the first side waist 2 and the second side waist 3 are selected from high-elasticity non-woven fabrics.

The upper parts of the first side waist 2 and the second side waist 3 are respectively provided with an elastic adjusting area. The elastic adjusting area is provided with a plurality of elastic ribs.

As shown in fig. 1, the surface area of the base film layer 11 is larger than the surface area of the absorbent core 12, and the base film layer 11 is joined to the first side waist panel 2 and the second side waist panel 3; the edge parts of the base film layer 11 which are not connected with the first side waist 2 and the second side waist 3 are provided with elastic ribs.

The absorbent member 1 further includes a second coating layer 112 and a third coating layer 113 respectively disposed in front and rear portions of the base film layer 11 and connected to an inner side of the coating layer 124, and the second coating layer 112 and the third coating layer 113 play a role of re-fixing the absorbent member 122, thereby preventing the absorbent member 122 from being separated from the base film.

The contour of the side portions of the first side waist portion 2 and the second side waist portion 3 conforms to the contour of the adjacent absorbent member 1.

Example 2

FIG. 5 is a cross-sectional view of the absorbent part of example 2, and as shown in FIG. 5, in this example, the surface of the absorbent core 12 is provided with embossments 125, as compared with example 1. The embossment 125 is disposed in the central portion of the absorbent core 12.

Example 3

In comparison with example 1, the base film layer 11 of this example is not provided with elastic beads at the side portions not joined to the first side waist panel 2 and the second side waist panel 3.

Example 4

In contrast to the examples, the absorbent core 12 described in this example is provided with embossments 125 on the surface. The embossments 125 are provided in the central portion of the absorbent core 12, and the side portions of the base film layer 11 not joined to the first side waist panel 2 and the second side waist panel 3 are not provided with elastic beads.

The invention relates to a method for manufacturing triangular absorption trousers, which comprises the following steps:

sequentially laminating the impermeable layer 121, the absorber 122, the diversion layer 123 and the coating layer 124, combining, and performing edge sealing treatment on the edge to obtain the absorption core 12; then combining the absorption core 12 with the base film layer 11, and arranging a second coating layer 112 and a third coating layer 113 on one surface of the absorption core 12, which is far away from the base film layer 11, so as to obtain the absorption part 1; the front and rear portions of the first and second side waist regions 2 and 3 are then joined to the front and rear portions of the absorbent portion 1, respectively.

The front end and the rear end of the absorption part 1 and the upper ends of the first side waist 2 and the second side waist 3 form the pant waist of the triangular absorption, the side edge of the middle part of the absorption part 1 and the lower end of the first side waist 2 form a first leg opening, and the other side edge of the middle part of the absorption part 1 and the lower end of the second side waist 3 form a second leg opening; the upper end is close to the human body waist and abdomen, and the lower end is far away from the human body waist and abdomen. The front and back parts of the first side waist 2 and the second side waist 3 are respectively connected with the front and back parts of the absorption part 1 to form a front connecting wire group and a back connecting wire group; the front connecting line group comprises a first front connecting line and a second front connecting line which are respectively close to the front parts of the first side waist 2 and the second side waist 3, and the rear connecting line group comprises a first rear connecting line and a second rear connecting line which are respectively close to the rear parts of the first side waist 2 and the second side waist 3.

After wearing, directly tear anterior connecting wire group and rear portion connecting wire group and take off when need taking off.

The above-described preferred embodiments of the present invention are not intended to limit the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the claims of the present invention.