A pant-type wearing article

Abstract

The application discloses a pair of shorts, which comprises an outer body and a pair of side wings arranged on both sides of the front abdomen, the outer body has a front abdomen and a back, and the two lateral edges of the front abdomen along the transverse direction and the two lateral edges of the back along the transverse direction are mutually joined to form a pair of first joint parts; the side wings comprise a substrate sheet and a hook element, the substrate sheet is mutually joined with the front abdomen to form a second joint part; the front abdomen is further provided with a tear line, the tear line is arranged between the hook element and the second joint part; the first joint part and the second joint part have a preset first interval along the transverse direction, the first interval ranges from 15 mm to 50 mm, the outer body has an elastic expansion area between the first joint part and the second joint part; the size L1 of the hook element along the transverse direction satisfies 20 mm≤L1≤45 mm, and the size L2 of the hook element along the longitudinal direction satisfies 50 mm≤L2≤100 mm. Through the above structural design, the side wings are kept away from the crotch area of the human body, and the wearing comfort is improved.

Description

Technical Field

[0001] This utility model relates to the field of disposable hygiene products technology, and particularly to the fields of pull-up pants, women's sanitary pants and disposable underwear, specifically a shorts-type wearable item. Background Technology

[0002] Existing shorts-type garments, such as openable garments, are characterized by easy on and off and good absorbency, and are widely used in pull-up diapers, feminine hygiene pants, and other fields. Existing shorts-type garments typically include an outer body, an absorbent core, and a pair of side wings on both sides of the outer body. The outer body generally includes an inner layer, an outer layer, and an elastic component positioned between them. The front abdomen and back of the outer body are sealed along their respective horizontal edges to form a pair of side closures, giving the garment a pant-like shape with one waist opening and two leg openings. The front abdomen of the outer body has longitudinally extending easy-tear lines on both sides; the side wings generally include a base material and hook elements, with the hook elements mounted on the base material for repeated adhesion and detachment from the non-skin-covered surface of the front abdomen. Before wearing, the side wings are pre-attached to the front abdomen of the outer body; during wear, the side wings are first separated from the front abdomen and the easy-tear lines are torn, and after wearing, the side wings are re-attached to the non-skin-covered side of the front abdomen of the outer body. This type of openable shorts is easy to wear and has a wide range of applications.

[0003] In the aforementioned openable garments, typically, a pair of side wings are sealed and secured along the transverse edges of the outer garment located at the front abdomen and back, respectively. During the production of this shorts-type garment, before forming a single garment from two adjacent garments, the continuous garments need to be sealed and secured together, forming side closures on the garment. Then, the product is cut in the middle of the two adjacent side closures to form a single garment. After the single garment is cut, the outer garments at the front abdomen and back retract with the contraction of the elastic components. However, because the side wings are made of a stiff and inelastic material, they cannot retract, resulting in uneven outer edges of the side closures on the single garment, with rough edges and other defects, affecting the wearing experience.

[0004] In addition, existing openable wearable items have side wings located on the sides of the front abdomen, and the hook elements are often relatively large, which not only increases material costs, but also makes it difficult for the wearer to grasp and operate the side wings flexibly.

[0005] Therefore, it is necessary to propose solutions to the problems of existing technologies. Utility Model Content

[0006] The purpose of this application is to provide a shorts-type garment that improves upon the problems in the prior art where the side wings are located on the sides of the front abdomen and back, resulting in uneven product edges, burrs, roughness, and the large size of the side wings making it less flexible to wear.

[0007] To achieve the above objectives, this application adopts the following technical solution.

[0008] This application provides a shorts-type garment, including an outer body. The outer body includes at least an inner layer disposed on the wearer's skin side and an outer layer disposed on the wearer's non-skin side. The outer body has a front abdomen and a back. The two lateral edges of the front abdomen and the two lateral edges of the back are joined together to form a pair of first joints. The shorts-type garment also includes a pair of side wings disposed on both sides of the front abdomen. Each side wing includes a base material and a hook element disposed on the base material. The end of the base material that is laterally away from the second joint faces the center of the front abdomen. The base material and the front abdomen are joined together to form a first joint. The second joint; the front abdomen is also provided with a pair of easy-tear lines, which extend longitudinally and intermittently through the front abdomen, and the easy-tear lines are disposed between the hook element and the second joint; wherein, the outer body has an elastic expansion and contraction area between the first joint and the second joint; the first joint and the second joint have a preset first interval in the transverse direction, the size of the first interval is d1, and d1 satisfies: 15mm≤d1≤50mm; the hook element has a transverse dimension of L1 and a longitudinal dimension of L2, and L1 and L2 respectively satisfy: 20mm≤L1≤45mm, 50mm≤L2≤100mm.

[0009] In some possible implementations, the hook element has a first side and a second side along its two transverse edges, the first side having a longitudinal dimension less than or equal to the second side having a longitudinal dimension; if the first side having a longitudinal dimension less than the second side having a longitudinal dimension, then L2 is the second side having a longitudinal dimension; if the first side having a longitudinal dimension equal to the second side having a longitudinal dimension, then L2 is the first side or the second side having a longitudinal dimension.

[0010] In some possible implementations, there is a second gap between the tear line and the second joint, the second gap having a size of d2, and d2 satisfies: 2mm≤d2≤15mm, d2<d1; there is a third gap between the tear line and the edge of the hook element, the third gap having a size of d3, and d3 satisfying: 5mm≤d3≤30mm, d3<d1.

[0011] In some possible implementations, the longitudinal dimension of the first joint is larger than the longitudinal dimension of the second joint, and the longitudinal dimension of the first joint ranges from 100 mm to 200 mm.

[0012] In some possible implementations, from the tear line to the area corresponding to the hook element, the outer body is further provided with a plurality of sheet joints arranged in an array, the sheet joints being formed by the inner sheet and the outer sheet being joined together by hot pressing or ultrasonic means.

[0013] In some possible implementations, the outer casing further includes a plurality of first elastic members extending laterally between the inner layer and the outer layer. On both sides of the tear line, the outer casing is also provided with reinforcing fixing parts for reinforcing and fixing the plurality of first elastic members.

[0014] In some possible implementations, the second joint may further include an adhesive layer disposed between the substrate sheet and the outer sheet of the anterior abdomen.

[0015] In some possible implementations, the shorts-type garment has a first fold and a second fold on each side along the lateral direction, the first fold having a first reference fold line extending longitudinally, and the second fold having a second reference fold line extending longitudinally; the first reference fold line and the second reference fold line are offset from the side wings in the lateral direction.

[0016] In some possible implementations, the shorts-type garment has a third fold at the central position along the longitudinal direction, the third fold having a third reference fold line extending laterally, the third reference fold line being offset longitudinally from the side wing and the first joint.

[0017] In some possible implementations, the first reference fold line and the second reference fold line are located on the outer side of the two sides of the absorbent body along the lateral direction.

[0018] The shorts-type garment provided in this application improves wearing comfort by moving the second joint relative to the first joint laterally inward by a predetermined first interval, the size of which satisfies 15mm≤d1≤50mm, so that the side wings avoid the wider hip area of ​​the human body. Furthermore, the elastic stretching area between the first and second joints increases the operable range of the side wings during use, making the side wings more flexible to attach and easier to wear. By controlling the lateral and longitudinal dimensions of the hook element within a certain range, not only is the repeated attachment and separation function of the hook element to the front abdomen satisfied, but the side wings are also miniaturized, reducing the area by at least 5% to 10% compared to similar products in the prior art, making them easier to grasp and manipulate during wear. Moreover, because the side wings are fixedly attached to the front abdomen, avoiding the lateral edges of the front abdomen and back, the edges of the shorts-type garment are neater, without burrs or roughness. Furthermore, this application employs a three-fold design, ensuring that neither the first joint nor the side wings are folded, effectively solving the problem of bulging, wrinkles, or unevenness of the side wings in their natural state in the prior art. This results in a more compact packaged product with good flatness of the side wings and the overall product, making it less prone to loosening, thereby enhancing the product's market competitiveness and the user's wearing experience. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic plan view of the shorts-type garment in the present application embodiment when it is in an unfolded and extended state, as viewed from the skin side surface. The first elastic component is omitted from the figure.

[0021] Figure 2 for Figure 1 The diagram shows a cross-sectional view of a shorts-type garment along the SS direction.

[0022] Figure 3 for Figure 1 The diagram shows a cross-sectional view of a shorts-type garment along the TT direction.

[0023] Figure 4 This is a schematic diagram of the overall structure of the shorts-type garment in the wearing state according to an embodiment of this application. The first elastic component is omitted from the diagram.

[0024] Figure 5A for Figure 4A magnified view of the region at point P.

[0025] Figure 5B for Figure 5A A schematic diagram of another embodiment of the wing structure shown, where the sheet joint is not shown.

[0026] Figure 5C for Figure 5B A schematic diagram of another embodiment of the wing structure shown, where the sheet joint is not shown.

[0027] Figure 6 This is a top view of the waist opening of the shorts-type garment in an embodiment of this application before it is worn.

[0028] Figure 7 This is a top view of the waist opening of the shorts-type garment in an embodiment of this application after it has been worn.

[0029] Figure 8A This is a front view schematic diagram of the shorts-type clothing item in a relaxed state in an embodiment of this application.

[0030] Figure 8B This is a schematic diagram of the product structure of the shorts-type clothing item after its first fold, as shown in the embodiments of this application.

[0031] Figure 8C This is a schematic diagram of the product structure of the shorts-type clothing item after a second fold in an embodiment of this application.

[0032] Figure 8D This is a schematic diagram of the product structure of the shorts-type clothing item after the third fold in the embodiments of this application. Detailed Implementation

[0033] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application. In addition, it should be understood that the specific embodiments described herein are only for illustration and explanation of this application and are not intended to limit this application. In this application, unless otherwise stated, directional terms such as "front", "rear", "longitudinal", "lateral", "inner", and "outer" generally refer to the front, rear, longitudinal, lateral, inner, and outer sides of the device in its actual use or working state, specifically the drawing directions in the accompanying drawings.

[0034] This application provides a shorts-type garment, including an outer body. The outer body includes at least an inner layer disposed on the wearer's skin side and an outer layer disposed on the wearer's non-skin side. The outer body has a front abdomen and a back. The two lateral edges of the front abdomen and the two lateral edges of the back are joined together to form a pair of first joints. The shorts-type garment also includes a pair of side wings disposed on both sides of the front abdomen. Each side wing includes a base material and a hook element disposed on the base material. The end of the base material that is laterally away from the second joint faces the center of the front abdomen. The base material and the front abdomen are joined together to form a second joint. The garment includes a joint; the front abdomen is also provided with a pair of tear lines, which extend longitudinally and intermittently through the front abdomen, and are positioned between the hook element and the second joint; wherein the outer body has an elastic stretching area between the first joint and the second joint; the first joint and the second joint have a preset first interval in the transverse direction, the size of the first interval being d1, where d1 satisfies: 15mm≤d1≤50mm; the hook element has a transverse dimension of L1 and a longitudinal dimension of L2, where L1 and L2 respectively satisfy: 20mm≤L1≤45mm, 50mm≤L2≤100mm. The shorts-type garment of this application improves wearing comfort by moving the second joint inward relative to the first joint in the transverse direction by a preset first interval, allowing the side wings to avoid the wider hip area of ​​the human body. Furthermore, the elastic stretching area between the first and second joints increases the operable range of the side wings during use, making the side wings more flexible to attach and easier to wear. Furthermore, by controlling the lateral and longitudinal dimensions of the hook element within a certain range, not only is the repeated pasting and separation of the hook element and the front abdomen satisfied, but also the miniaturization of the side wings is achieved, making them easier to grasp and manipulate during wear. Because the side wings are fixedly joined to the front abdomen, avoiding the lateral edges of the front abdomen and back, the outer edges of the shorts-type garment are neater, preventing burrs or roughness. In addition, this application uses a three-fold folding method, ensuring that the first joint and the side wings are not folded, effectively solving the problem of bulging, wrinkles, or unevenness of the side wings in their natural state in the prior art. This results in a more compact packaged product with good flatness of the side wings and the overall product, making it less prone to loosening.

[0035] The following will provide a detailed description of a shorts-type garment provided in the embodiments of this application. It should be noted that the order of description of the following embodiments is not intended to limit the preferred order of the embodiments of this application. Furthermore, in the following embodiments, the descriptions of each embodiment have their own emphasis; parts not described in detail in a certain embodiment can be referred to in the relevant descriptions of other embodiments. In addition, regarding the accompanying drawings, for clearer explanation, the width, thickness, shape, etc., of each component may sometimes be schematically shown compared to the actual situation; however, this is merely an example and not a limitation on the interpretation of this application. Moreover, the accompanying drawings are schematic representations of the implementation methods; therefore, the dimensions, spacing, or positional relationships of each component may be exaggerated or omitted in the illustration.

[0036] See Figure 1 and Figure 2 As shown, an embodiment of this application provides a shorts-type garment with mutually orthogonal longitudinal, transverse, and thickness directions. The unfolded direction of the shorts-type garment is consistent with the longitudinal direction. Along the thickness direction, it has a skin side and a non-skin side. The skin side is the side that contacts the wearer's skin when wearing the shorts-type garment, and the non-skin side is the opposite side. In the unfolded state, the shorts-type garment has a front abdomen B1 disposed longitudinally on the wearer's abdominal side, a back B2 disposed on the wearer's back side, and a crotch B3 disposed between the front abdomen B1 and the back B2. Longitudinally, the shorts-type garment has a front body portion Fr and a back body portion Be disposed opposite to each other. The front body portion Fr corresponds to the front side of the wearer's body, and the back body portion Be corresponds to the rear side of the wearer's body. In this embodiment, the shorts-type garment includes an outer body 20 and an absorbent body 10 connected to the skin side of the outer body 20. The absorbent body 10 extends longitudinally and has two side edges 10a (see...). Figures 8A to 8C The absorbent body 10 includes a liquid-permeable sheet, a non-liquid-permeable sheet, and an absorbent core 11 sandwiched between the liquid-permeable and non-liquid-permeable sheets. The outer body 20 is an outer elastomer, which has at least an outer layer 21 on the non-skin side of the wearer and an inner layer 22 on the skin side of the wearer. In this embodiment, the outer body 20 also includes a first elastic member 23 extending laterally between the outer layer 21 and the inner layer 22. The first elastic member 23 can be an elastic material such as a filamentous elastic spandex filament or a sheet-like elastic membrane. When the first elastic member 23 uses multiple spandex filaments, the first elastic member 23 extends laterally and is arranged longitudinally at a predetermined interval. In addition, in this embodiment, in order to improve the lifting effect of the crotch area B3, at least between the inner layer 22 and the outer layer 21 of the back body area Be, a plurality of second elastic members 26 extending along the leg contour are arranged, and the second elastic members 26 are multiple linear spandex filaments.

[0037] See Figure 1 and Figure 4 When the shorts-type garment is in the unfolded state, the shorts-type garment has a fold line CL1 at the center of the longitudinal direction. The shorts-type garment is folded longitudinally with the fold line CL1 as the reference, so that the front abdomen B1 and the back B2 join together along the two sides of the transverse direction to form a pair of first joints 31, so that the shorts-type garment forms a pant shape with a waist opening and two leg openings.

[0038] See Figure 4 and Figure 5A As shown, a pair of side wings 40 are arranged on both sides of the front abdomen B1 along the transverse direction, and a pair of easy-tear lines 24 are provided. The side wings 40 are positioned across the easy-tear lines 24. The side wings 40 have a base sheet 42 and hook elements 43 provided on the inner surface of the base sheet 42. The base sheet 42 is a sheet component made of non-woven fabric or the like. The surface of the hook element 43 is provided with hook-shaped objects. The hook-shaped objects are three-dimensional structures with mushroom head shape or other suitable shapes. The hook elements 43 are rectangular, roughly trapezoidal or other arbitrary shapes, and have natural adhesion to the fibers of the non-woven fabric of the outer layer 21. These hook-shaped objects can be repeatedly attached to or detached from a predetermined area on the non-skin side of the outer layer 21 of the front abdomen B1. In this embodiment, a pair of substrate sheets 42 are respectively joined to the two sides of the front abdomen B1 by at least hot pressing or ultrasonic means to form a second joint 41, so that the end of the side wing 40 close to the first joint 31 in the lateral direction is fixed to the non-skin side of the front abdomen B1; the end of the substrate sheet 42 away from the second joint 41 in the lateral direction faces the center of the front abdomen B1; on the front abdomen B1, the tear line 24 is provided on both sides of the outer body 20 in the lateral direction, the tear line 24 extends in the longitudinal direction and intermittently passes through the outer body located in the front abdomen B1, and the tear line 24 is provided between the hook element 43 and the second joint 41; in the lateral direction, in the area between the first joint 31 and the hook element 43, the tear line 24 is provided at a position closer to the second joint 41 than the hook element 43.

[0039] See Figure 5AThe second joint 41 and the first joint 31 have a predetermined first gap in the transverse direction. In the area where the first gap is located, the outer body 20 is elastic due to the stretching and contraction of the first elastic member 23. Therefore, the outer body 20 has an elastic stretching area between the first joint 31 and the second joint 41. In the front abdomen B1, since the area of ​​the outer body 20 located between the first joint 31 and the second joint 41 is elastic, during the wearing process, after the wearer tears the easy-tear line 24, when grasping the side wing 40, the elastic area connected to the side wing 40 increases. This elastic area is the superposition of the elastic area of ​​the back B2 and the elastic area where the first gap is located. Therefore, during the use of the side wing 40, the operable range for the hook element 43 to be pasted to the front abdomen B1 becomes larger, thereby making the pasting of the side wing 40 more flexible and the wearing more effortless. When the shorts-type garment is in the stretched state, the size of the first gap is d1, and d1 satisfies: 15mm≤d1≤50mm. Further, d1 is preferably 20mm≤d1≤40mm. When d1 < 15mm, the elastic stretching area of ​​the outer body 20 between the first joint 31 and the second joint 41 is too small (the operable range is small), which is insufficient to improve the flexibility of the side wing 40 when it is pasted; when d1 > 50mm, the side wing 40 may be folded during the wrapping process, affecting the appearance of the side wing 40.

[0040] This application moves the side wings 40 inward along the two sides of the front abdomen B1 by a predetermined first interval. The size d1 of the first interval satisfies: 15mm≤d1≤50mm, so that the side wings 40 avoid the hip area of ​​the human body to improve wearing comfort. Moreover, since the side wings 40 are fixedly attached to the front abdomen B1 and avoid the two sides of the front abdomen B1 and the back B2 along the horizontal sides, the outer edge of the shorts-type garment is relatively neat and there will be no fuzzy edges or roughness.

[0041] In this embodiment, as Figure 5A As shown, the longitudinal dimension of the first joint 31 is N1, and the longitudinal dimension of the second joint 41 is N2. The longitudinal dimension N1 of the first joint 31 is greater than the longitudinal dimension N2 of the second joint 41, i.e., N1 > N2, and the range of N1 is 100mm to 200mm. This range provides good conditions for the subsequent product folding process, especially during the third fold, to prevent the side wings 40 and the first joint 31 from being folded. Both the first joint 31 and the second joint 41 have multiple patterns arranged according to a certain pattern. The multiple patterns can be stripes, circles, ellipses, or other regular shapes or combinations of patterns, wherein the strip structure can include horizontal stripes, vertical stripes, or inclined stripes. In this embodiment, the first joint 31 is a horizontal strip. Further, the width D of the pattern of the first joint 31 in the horizontal direction is in the range of 1mm ≤ D ≤ 5mm.

[0042] Because the second joint 41 and the first joint 31 have a predetermined first gap in the lateral direction, the side wings 40 avoid the side edges of the front abdomen B1 and the back B2. The first joint 31 is formed by ultrasonic or hot pressing processes from the side edges of the front abdomen B1 and the back B2. During the joining process, four layers of material, namely the inner layer 22 and the outer layer 21 of the front abdomen B1 and the inner layer 22 and the outer layer 21 of the back B2, need to be joined together. By setting a narrower pattern width (i.e., 1mm≤D≤5mm), after the product cutting process, the side edges of the front abdomen B1 and the back B2 can effectively cover the pattern outline of the first joint 31 under the retraction of the first elastic member 23. In the natural state or when worn, the pattern outline of the first joint 31 is not easily noticeable, which has a "hiding effect". Moreover, it has a soft feel when the human skin comes into contact with the side edges of the product. It should be noted that if the side wings 40 are sealed together with the two sides of the front abdomen B1 and the back B2, the two sides are made of five layers of material during the joining process. Since the material of the side wings 40 is relatively hard and inelastic, after sealing, the two sides of the front abdomen B1 and the back B2 will retract due to the stretching and contraction of the first elastic component 23, while the side wings 40 will not retract at the aforementioned two sides. Therefore, it cannot effectively cover the floral outline of the first joint 31, thereby affecting the concealment effect of the floral outline of the first joint 31 and the wearing experience.

[0043] In one embodiment, in order to improve the bonding strength of the second joint 41 and prevent the side wing 40 from separating from the front abdomen B1 due to force during use, the second joint 41 further includes an adhesive layer (formed by adhesive) disposed between the substrate sheet 42 and the outer layer sheet 22 of the front abdomen B1, for auxiliary fixing of one end of the side wing 40, so that the side wing 40 is not easy to break apart even when force is pulled, thereby improving the reliability of the side wing 40.

[0044] In one embodiment, the second joint 41 of this application is specifically a strip structure, wherein the strip can be a rectangle or a parallelogram, and the strip forms an angle of 45° to 90° with the longitudinal direction. The second joint 41 can achieve point breaking or cutting of the first elastic member 23 during the formation process.

[0045] In this embodiment, the hook element 43 has a transverse dimension of L1 and a longitudinal dimension of L2, where L1 and L2 satisfy the following conditions: 20mm ≤ L1 ≤ 45mm and 50mm ≤ L2 ≤ 100mm, respectively. The hook element 43 has a first side 43a and a second side 43b along its transverse edges, where the longitudinal dimension of the first side 43a is less than or equal to the longitudinal dimension of the second side 43b. In one embodiment, see [reference needed]. Figure 5BWhen the longitudinal dimension of the first side 43a is smaller than the longitudinal dimension of the second side 43b, then L2 is the longitudinal dimension of the second side 43b. In one embodiment, see [reference needed]. Figure 5C When the longitudinal dimension of the first side 43a is equal to the longitudinal dimension of the second side 43b, then L2 is the longitudinal dimension of either the first side 43a or the second side 43b. By setting the lateral and longitudinal dimensions of the hook element 43 within the above range, not only is the repeated pasting and separation of the hook element 43 and the front abdomen B1 satisfied, but compared with the same product in the prior art, since the dimensions of the side wing 40 and the hook element 43 match, this application can reduce the size or area of ​​the side wing 40 by at least 5% to 10%, thereby making the side wing 40 more miniaturized, easier to grasp during wearing, and more convenient to wear. Moreover, the hook element 43 can adopt different shapes according to different application requirements. The outer edge 42m of the substrate sheet 42 of the side wing 40 away from the second joint 41 can be arc-shaped (e.g., Figure 5C It can also be a straight line along the longitudinal direction (such as...). Figure 5B ( ), or curved, or a combination of curved and straight lines, or other shapes.

[0046] Furthermore, a second gap exists between the tear line 24 and the second joint 41, the size of which is d2, and d2 satisfies: 2mm≤d2≤15mm, d2<d1. Since the pair of second joints 41 are formed by joining the base material sheets 42 of the pair of side wings 40 to both sides of the front abdomen B1 at least by heat pressing or ultrasonic means, it will affect the elasticity of the outer body 20 in the area where the second gap is located to a certain extent. Therefore, by setting a smaller second gap, a reasonable distance is maintained between the tear line 24 and the second joint 41. When the shorts-type wearable item is in its natural state, the side wings 40 are relatively flat and will not bulge or protrude, thus facilitating the subsequent product folding process. Furthermore, a third gap exists between the tear line 24 and the edge of the hook element 43, the size of which is d3, and d3 satisfies: 5mm≤d3≤30mm, d3<d1.

[0047] See Figure 6 For shorts-type garments, the tear line 24 must not have been torn before wearing, and the front and back sections must not have been separated; see reference. Figure 7As shown, when the shorts-type garment is worn, the outer body 20 is torn along both sides of the front abdomen B1 at the tear line 24, separating the front abdomen B1 and the back B2 of the shorts-type garment. This allows the front part Fr and the back part Be to unfold longitudinally. By tearing the tear line 24, the shorts-type garment forms a first separation end 24a at the front part Fr and a second separation end 24b at the back part Be, making it easy for the wearer to put on and take off the shorts-type garment even in environments where it is difficult to remove pants or shoes. When worn, the hook elements 42 of the side wings 40 are attached to the non-skin side of the front abdomen B1.

[0048] See Figure 2 , Figure 3 and Figure 5A As shown, considering that during the repeated pasting and separation of the outer layer 21 on the non-skin side of the side wing 40 and the front abdomen B1, the area where the outer layer 21 is pasted to the hook element 43 may experience fuzzing, and may even cause the inner layer 22 and the outer layer 21 to separate or delaminate, in this embodiment, multiple sheet joints 25 are arranged in an array from the easy-tear line 24 to the area corresponding to the hook element 43. The multiple sheet joints 25 are formed by the inner layer 22 and the outer layer 21 being joined together by hot pressing or ultrasonic waves. By providing the sheet joints 25, the bonding strength between the outer body 20 sheets located in the area corresponding to the easy-tear line 24 to the hook element 43 can be enhanced, effectively preventing fuzzing or separation of the inner layer 22 and the outer layer 21.

[0049] In one embodiment, to prevent the retraction of the first elastic members 23 on both sides of the tear line 24 from affecting the elasticity of the outer casing 20 in the area between the first joint 31 and the second joint 41, the outer casing 20 is further provided with reinforcing fixing parts 27 on both sides of the tear line 24 for reinforcing and fixing the multiple first elastic members 23. The reinforcing fixing parts 27 can be implemented by at least one process using hot pressing, ultrasonic waves, and adhesives. Figure 7 The reinforcement fixing part 27 is formed by applying an adhesive to the outer periphery of the first elastic member 23, which can effectively enhance the structural stability of the area and ensure the elasticity of the outer body 20 in the area between the first joint 31 and the second joint 41.

[0050] See Figure 8A As shown, when the shorts-type garment is in a relaxed state, i.e. a contracted state, the folded shorts-type garment has a first fold and a second fold provided on both sides along the lateral direction. The first fold has a first reference fold line FL1 extending in the longitudinal direction, and the second fold has a second reference fold line FL2 extending in the longitudinal direction. The first reference fold line FL1 and the second reference fold line FL2 are offset from the side wings 40 in the lateral direction.

[0051] Furthermore, by arranging the first and second folding portions away from the side wings 40, and with the first and second folding portions located on the outer sides of the two side edges 10a of the absorbent body 10 in the lateral direction, the first folding portion is used to perform a first fold along the first reference line FL1 on one side of the shorts-type garment in the lateral direction, and the second folding portion is used to perform a second fold along the second reference line FL2 on the other side of the shorts-type garment in the lateral direction. (See reference...) Figure 8B and Figure 8C As shown, after the first and second folds, a pair of side wings 40 on both sides of the horizontal direction approach each other and can partially overlap or not overlap along the thickness direction. The specific design can be determined according to the size and type of the product.

[0052] It should be noted that when folding a shorts-style garment along one side of the horizontal axis along the first baseline FL1, the folding direction can be either towards the front of the wearer (Fr) or towards the back of the wearer (Be), without any particular limitation. Similarly, when folding a shorts-style garment along the other side of the horizontal axis along the second baseline FL2, the folding direction can be either towards the front of the wearer (Fr) or towards the back of the wearer (Be), without any particular limitation. However, the folding direction of the first and second folds is the same, that is, both fold towards the front (Fr) or both fold towards the back (Be).

[0053] See Figure 8A As shown, the folded shorts-type garment has a third fold extending laterally along its longitudinal center. This third fold has a third reference fold line FL3 extending laterally. The third fold is positioned to avoid the side wings 40 and the first joint 31; that is, the third fold is longitudinally offset from the side wings 40 and the first joint 31. The third fold overlaps with the absorbent body 10 in the thickness direction, but may or may not overlap with the absorbent core 11 in the thickness direction. The third fold is used to perform a third fold along the longitudinal direction of the folded shorts-type garment toward the side where the pair of side wings 40 are located. (See reference...) Figure 8D As shown, after the third fold, the side wings 40 are hidden inside the shorts-shaped garment after the bag is folded, which makes the whole product miniaturized, making it easy to pack into a bag and form an independent small bag product for easy carrying by the user.

[0054] Because the second joint 41 and the first joint 31 have a preset first gap in the lateral direction, and the size of the first gap d1 satisfies: 15mm≤d1≤50mm, by moving the side wing 40 inward a preset distance along the two sides of the front abdomen B1 in the lateral direction, neither the side wing 40 nor the first joint 31 will be folded after three folds, making the side wing 40 flatter. This also solves the problem of bulging, wrinkles, or unevenness of the side wings in the natural state in the prior art. The packaged product of this application is more compact, and the side wings 40 and the entire product have better flatness. The packaged product is not easy to loosen, thereby improving the wearing experience of the product.

[0055] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The features, structures, or characteristics described above can be combined in any suitable manner in one or more embodiments.

[0056] It is understood that those skilled in the art, guided by the above embodiments, can combine various implementation methods in the above embodiments to obtain technical solutions with multiple implementation methods. The above descriptions are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A type of shorts-like garment, characterized in that, The outer garment includes an inner layer sheet disposed on the wearer's skin side and an outer layer sheet disposed on the wearer's non-skin side. The outer garment has a front abdomen and a back, and the front abdomen and the back are joined together along the transverse two-sided edges to form a pair of first joints. The shorts-type garment also includes a pair of side wings disposed on both sides of the front abdomen, each side wing including a base plate and a hook element disposed on the base plate, the end of the base plate being laterally away from the second joint facing the center of the front abdomen; the base plate and the front abdomen are joined together to form the second joint; The front abdomen is also provided with a pair of easy-tear lines, which extend longitudinally and intermittently pass through the front abdomen. The easy-tear lines are disposed between the hook element and the second joint portion. The outer body has an elastic expansion and contraction area between the first joint and the second joint; the first joint and the second joint have a preset first interval in the transverse direction, the size of the first interval is d1, and d1 satisfies: 15mm≤d1≤50mm; The hook element has a transverse dimension of L1 and a longitudinal dimension of L2, where L1 and L2 satisfy the following conditions: 20mm≤L1≤45mm and 50mm≤L2≤100mm, respectively.

2. The shorts-type garment as described in claim 1, characterized in that, The hook element has a first side and a second side along its two transverse edges. The longitudinal dimension of the first side is less than or equal to the longitudinal dimension of the second side. If the longitudinal dimension of the first side is less than the longitudinal dimension of the second side, then L2 is the longitudinal dimension of the second side. If the longitudinal dimension of the first side is equal to the longitudinal dimension of the second side, then L2 is the longitudinal dimension of either the first side or the second side.

3. The shorts-type garment as described in claim 1, characterized in that, There is a second gap between the tear line and the second joint, the size of the second gap is d2, and d2 satisfies: 2mm≤d2≤15mm, d2<d1; there is a third gap between the tear line and the edge of the hook element, the size of the third gap is d3, and d3 satisfies: 5mm≤d3≤30mm, d3<d1.

4. The shorts-type garment as described in claim 1, characterized in that, The longitudinal dimension of the first joint is greater than that of the second joint, and the longitudinal dimension of the first joint ranges from 100mm to 200mm.

5. The shorts-type garment as described in claim 1, characterized in that, From the tear line to the area corresponding to the hook element, the outer body is also provided with a plurality of sheet joints arranged in an array. The sheet joints are formed by joining the inner sheet and the outer sheet together by hot pressing or ultrasonic means.

6. The shorts-type garment as described in claim 1, characterized in that, The outer casing also includes a plurality of first elastic members extending laterally between the inner layer and the outer layer. On both sides of the tear line, the outer casing is also provided with reinforcing fixing parts, which are used to reinforce and fix the plurality of first elastic members.

7. The shorts-type garment as described in claim 1, characterized in that, The second joint also includes an adhesive layer disposed between the substrate sheet and the outer sheet of the front abdomen.

8. The shorts-type garment as described in claim 1, characterized in that, The shorts-type garment has a first fold and a second fold on both sides along the lateral direction, the first fold having a first reference fold line extending longitudinally, and the second fold having a second reference fold line extending longitudinally. The first reference fold line and the second reference fold line are offset from the side wing in the lateral direction.

9. The shorts-type garment as described in claim 8, characterized in that, The shorts-type garment has a third fold at the center of the longitudinal direction. The third fold has a third reference fold line extending laterally, which is offset from the side wing and the first joint in the longitudinal direction.

10. The shorts-type garment as described in claim 8, characterized in that, The first reference fold line and the second reference fold line are located on the outer side of the two sides of the absorbent body along the lateral direction.

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