Elastic pull pants with double U-shaped leakage-proof separation edges

Abstract

A pair of elastic pants with double U-shaped leakage-proof separation edges comprises a surface layer, the leakage-proof separation edges, a wrapping layer, a front waistline and a rear waistline, at least two leakage-proof separation edges are arranged on the surface layer, the two leakage-proof separation edges are arranged on the two opposite side edges on the surface layer respectively, and the two leakage-proof separation edges extend to the tail end of the surface layer along the front end of the surface layer. A wrapping layer is arranged above the surface layer and between the two leakage-proof separation edges; the front and rear end edges of the surface layer are respectively connected with the front waistline and the rear waistline; the leakage-proof partition edges are upwarped through the front end and the rear end of the surface layer; the utility model discloses. The two ends of the surface layer and the two ends of the wrapping layer are warped up, the surface layer and the wrapping layer are arranged in a U shape and wrap the body, when the surface layer is arranged in the U shape, the two leakage-proof partition edges are arranged in a U shape, the wrapping layer is used for wrapping the excretion area of the body, and after the body is wrapped, the front waistline and the rear waistline are bonded with each other and fixed outside the body. After the excretion area of the body is wrapped by the wrapping layer, excreta of the body is absorbed by the wrapping layer and permeates into the core body.

Description

Technical Field

[0001] The utility model relates to a pair of stretch-pull trousers, in particular to a pair of stretch-pull trousers with double U-shaped leak-proof partition edges. Background Art

[0002] Elastic pull-up pants are widely used in personal care, such as diapers for infants and young children, and adult elastic pull-up pants for adults with limited mobility. In the past, when elastic pull-up pants were used, excrement easily leaked out from the edges of the elastic pull-up pants. Therefore, most elastic pull-up pants now have the leak-proof edge elastic band adjusted to a tighter ratio. After using high-ratio elastic bands, the parts in contact with the skin will be under greater pressure, reducing comfort.

[0003] Publication number CN208693617U is a Chinese utility model patent, which discloses a side leakage prevention diaper, including a surface coating layer, an elastic waistband above the surface coating layer, an absorbent filler inside the leakage prevention side circumference, a rubber band inside the absorbent filler, a silicone airbag at both ends of the rubber band, a cavity inside the silicone airbag, a first adhesive sheet at the left front end of the surface coating layer, and a second adhesive sheet at the right side of the first adhesive sheet. When using the side leakage prevention diaper, the first Velcro can be attached to the surface of the first adhesive sheet by pulling the left connecting sheet, and the leakage prevention side circumference can be driven to move upward by the rubber band, the elasticity of the leakage prevention side circumference can be increased by the rubber band, and the contact area between the rubber band and the skin surface can be increased by installing silicone airbags on the upper and lower sides of the rubber band, thereby reducing the pressure and protecting the skin from being strangled, thus solving the side leakage problem of the diaper.

[0004] In combination with the above structure, air bags are used to fill the gaps, so that the excrement is blocked by the air bags to avoid leakage of excrement, and the looseness of the elastic pants is tightened. However, in the above structure, when the air bags are bulging, it is easy to squeeze the skin on the surface of the body, which is also easy to cause discomfort to the body. In addition, during the air bag filling process, some relatively connected areas may be insufficiently filled. Therefore, it is necessary to develop a pair of elastic pants with better leak-proof and sealing properties. Utility Model Content

[0005] In view of the technical defects existing in the background technology, the utility model proposes a pair of elastic pants with double U leak-proof partition edges, which solves the above technical problems and meets the actual needs. The specific technical solution is as follows:

[0006] A pair of elastic pants with double U-shaped leakproof edges, comprising a surface layer, a leakproof edge, a wrapping layer, a front waistline and a rear waistline, at least two leakproof edges are arranged above the surface layer, the two leakproof edges are respectively arranged above the surface layer and at the opposite side edges, the two leakproof edges extend along the front end of the surface layer to the end of the surface layer, a wrapping layer is arranged above the surface layer and between the two leakproof edges, the front and rear end edges of the surface layer are respectively connected to the front waistline and the rear waistline; the leakproof edge is raised upward through the front and rear ends of the surface layer; the central area of ​​the wrapping layer is arched outward of the surface layer, a core body is arranged in the wrapping layer, the core body is arranged on the upper surface of the surface layer, and a plurality of guide grooves are arranged between the surface layer and the core body; an ear strap is respectively extended outward from the opposite sides of the front waistline, the upper surface of the ear strap passes through the raised surface layer and is attached to the back of the rear waistline.

[0007] A placement groove is provided on the upper surface of the surface layer, in which a plurality of guide strips are placed, and each two guide strips are combined into a guide groove; the surface layer is close to one end of the front waistline, and a sealing edge is provided on the upper surface, and the central area of ​​the sealing edge is convex upward; the lower surface of the surface layer is wrapped with a PE film.

[0008] The two ends of the two leakproof partition edges are respectively tilted upwards, so that when the two leakproof partition edges are bent, the middle sections of the two leakproof partition edges are respectively spread outwards toward each other; each leakproof partition edge is consistent with the shape of the edge of the surface layer.

[0009] The wrapping layer is made of water-permeable, breathable and soft material; the two edges of the wrapping layer are bonded and fixed to the leak-proof partition, and the other two sides adjacent to the two sides of the wrapping layer are bonded to the upper surface of the surface layer.

[0010] Adhesive patches are respectively arranged on the upper surfaces of the ear straps on both sides of the front waistline, and a plurality of plastic hooks are arranged on the surfaces of the adhesive patches. The adhesive patches are bonded to the lower surface of the rear waistline by the plurality of plastic hooks; a soft pad is arranged between the two adhesive patches.

[0011] Therefore, the rear waistline is composed of a front section and a rear section respectively, the rear waistline is connected with the end of the surface layer away from the front waistline by the rear section, the front end of the rear waistline is arranged at the rear section of the rear waistline, and the rear section is away from the side of the surface layer, and is arranged in a straight line; at least two closed edges are arranged on the upper surface of the rear section of the rear waistline, and the two closed edges are embedded in the cushion; the front section of the rear waistline is bent along the edge of the front waistline and wrapped to one end and the lower surface of the front waistline, and a plurality of plastic hooks are arranged on the edge of the lower surface of the front waistline; a fine fleece layer is provided on the side where the rear waistline is connected to the front waistline, and the fine fleece layer and the plurality of plastic hooks of the front waistline are bonded and connected to each other by the rear waistline.

[0012] The left and right edges of the surface layer are respectively provided with an arc opening which is concave inwards; the two arc openings of the surface layer are inlaid with sealing cloth; the sealing cloth is made of elastic material and is provided with a plurality of air holes.

[0013] The beneficial effects of the utility model are:

[0014] The surface layer and the wrapping layer are respectively raised at both ends to form a U-shape and wrap the body, wherein when the surface layer is in the U-shape, the two leak-proof edges are both in the U-shape, and the wrapping layer is used to wrap the excretion area of ​​the body. After wrapping the body, the front waistline and the rear waistline are bonded to each other to fix the utility model outside the body, wherein after the wrapping layer wraps the excretion area of ​​the body, the excretion of the body is absorbed by the wrapping layer and penetrates into the core, and finally, the leak-proof edges in the U-shape on both sides can prevent the excretion that seeps out of the wrapping layer and the core from leaking out, thereby causing contamination to the outside. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The present invention is a three-dimensional structural schematic diagram of a pair of elastic pants with double U leak-proof edges.

[0016] Figure 2 The present invention is a schematic diagram of the internal structure of a pair of elastic pants with double U leak-proof partition edges after being worn.

[0017] Figure 3 The present invention is a schematic diagram of the connection structure of the adhesive and fine fleece layer of a stretch-pull trousers with double U leak-proof partition edges.

[0018] Figure 4 The present invention is a schematic diagram of the internal structure of the surface layer and the wrapping layer of a pair of stretch pants with double U leak-proof edges. DETAILED DESCRIPTION

[0019] The implementation methods of the present invention are described below in conjunction with the accompanying drawings and relevant embodiments. The implementation methods of the present invention are not limited to the following embodiments, and the present invention involves relevant necessary components in this technical field, which should be regarded as common knowledge in this technical field and can be known and mastered by technical personnel in this technical field.

[0020] like Figures 1 to 4 As shown, a pair of elastic pants with double U-shaped leakproof edges comprises a surface layer 1, a leakproof edge 2, a wrapping layer 3, a front waist circumference 5 and a rear waist circumference 6. At least two leakproof edges 2 are arranged above the surface layer 1, and the two leakproof edges 2 are respectively arranged above the surface layer 1 and at the opposite side edges, and the two leakproof edges 2 extend along the front end of the surface layer 1 to the end of the surface layer 1. A wrapping layer 3 is arranged above the surface layer 1 and between the two leakproof edges 2. The front and rear end edges of the surface layer 1 are respectively connected to the front waist circumference 5 and the rear waist circumference 6; the leakproof edge 2 is warped upward through the front and rear ends of the surface layer 1; the central area of ​​the wrapping layer 3 is arched outward of the surface layer 1, and a core body 32 is arranged in the wrapping layer 3, and the core body 32 is arranged on the upper surface of the surface layer 1, and a plurality of guide grooves 31 are arranged between the surface layer 1 and the core body 32; an ear band extends outward from the opposite sides of the front waist circumference 5, and the upper surface of the ear band passes through the warping of the surface layer 1 and is attached to the back of the rear waist circumference 6.

[0021] The surface layer 1 and the wrapping layer 3 are respectively raised at both ends to form a U-shape and wrap the body. When the surface layer 1 is in a U-shape, the two leak-proof edges 2 are both in a U-shape, and the wrapping layer 3 is used to wrap the excretion area of ​​the body. After wrapping the body, the front waist circumference 5 and the rear waist circumference 6 are bonded to each other to fix the utility model outside the body. After the wrapping layer 3 wraps the excretion area of ​​the body, the excretion of the body is absorbed by the wrapping layer 3 and penetrates into the core body 32. Finally, the leak-proof edges 2 in a U-shape on both sides can prevent the excretion that seeps out of the wrapping layer 3 and the core body 32 from leaking out, thereby causing contamination to the outside.

[0022] After adopting the above structure, it needs to be further explained that the surface layer 1 used in the present invention is made of a soft material with water-proof properties, wherein the leak-proof partition edges 2 on both sides are vertically arranged, so that the excrement overflowing from the wrapping layer 3 and the core body 32 can be blocked by the leak-proof partition edges 2 on both sides, especially for liquid excrement, which can achieve better blocking.

[0023] like Figure 4 As shown, a placement groove is provided on the upper surface of the surface layer 1, in which a plurality of guide strips are placed, and a guide groove 31 is combined between every two guide strips; the surface layer 1 is close to one end of the front waistline 5, and a sealing edge 11 is provided on the upper surface, and the central area of ​​the sealing edge 11 is convex upward; the lower surface of the surface layer 1 is wrapped with a PE film.

[0024] After adopting the above structure, it needs to be further explained that the placement groove is used to place a plurality of guide strips. Therefore, the guide grooves 31 between the plurality of guide strips are set to dive into the inside of the surface layer 1, wherein the guide grooves 31 are used to increase the accommodating space for excrement in the utility model by flowing the overflowed excrement along the core body 32 and the wrapping layer 3 into the plurality of guide grooves 31 when the excrement from the outside continues to flow into the core body 32 and the wrapping layer 3 after the absorption of the core body 32 and the wrapping layer 3 reaches the upper limit, and the accommodating space for excrement is increased by setting a plurality of guide grooves 31, and when one guide groove 31 is full, the excrement can be moved to another guide groove 31.

[0025] In addition to forming a plurality of guide grooves 31 , the plurality of guide strips also provide support for the core 32 to prevent the core 32 from sinking inwards.

[0026] like Figure 2 As shown, the two ends of the two leakproof edges 2 are respectively tilted upwards, so that when the two leakproof edges 2 are bent, the middle sections of the two leakproof edges 2 are respectively spread outwards toward each other; each leakproof edge 2 is consistent with the edge shape of the surface layer 1.

[0027] After adopting the above structure, it needs to be further explained that when the two leak-proof partitions 2 are arranged in a U-shape, the middle sections are respectively expanded outwards from each other and are close to the gas. This method can avoid the leak-proof partitions from being squeezed and deformed due to bending, and also avoids the formation of too many curved sections when bending, causing friction discomfort to the body in close contact.

[0028] like Figure 2 and Figure 4 As shown, the wrapping layer 3 is made of a water-permeable, breathable and soft material; the edges of the wrapping layer 3 are bonded and fixed to the leak-proof partition 2, and the other two sides adjacent to the two sides of the wrapping layer 3 are bonded to the upper surface of the surface layer 1.

[0029] After adopting the above structure, it needs to be further explained that the water-permeable, breathable and soft material used in the wrapping layer 3 can be absorbent cotton. The addition of the wrapping layer 3 not only provides another adsorption structure, but also allows the block-shaped excrement to be cushioned by the wrapping layer 3, while preventing the block-shaped excrement from clogging the core 32.

[0030] The wrapping layer 3 can wrap the excretion area of ​​the body. By wrapping the body with the soft wrapping layer 3, better comfort can be provided.

[0031] like Figure 3 As shown, adhesive patches 52 are respectively provided on the upper surfaces of the ear straps on both sides of the front waistline 5, and a plurality of plastic hooks are provided on the surface of the adhesive patches 52. The adhesive patches 52 are bonded to the lower surface of the rear waistline 5 by a plurality of plastic hooks; a soft pad 51 is provided between the two adhesive patches 52.

[0032] After adopting the above structure, it needs to be further explained that the adhesive tape 52 and the fine fleece layer are combined into a Velcro group, and the Velcro group can be easily disassembled.

[0033] like Figure 3 As shown, the rear waist circumference 6 is composed of a front section and a rear section respectively, and the rear waist circumference 6 is connected to the end of the surface layer 1 away from the front waist circumference 5 by the rear section, and the front end of the rear waist circumference 6 is arranged at the rear section of the rear waist circumference 6, and the rear section is away from the side of the surface layer 1, and is arranged in a straight line; the upper surface of the rear section of the rear waist circumference 6 is provided with at least two closed edges 61, and the two closed edges 61 are embedded in the cushion 51; the front section of the rear waist circumference 6 is bent along the edge of the front waist circumference 5, and wrapped to one end and the lower surface of the front waist circumference 5, and a plurality of plastic hooks are provided on the edge of the lower surface of the front waist circumference 5; a fine fleece layer is provided on the side where the rear waist circumference 6 is connected to the front waist circumference 5, and the rear waist circumference 6 is bonded and connected to the plurality of plastic hooks of the front waist circumference 5 by the fine fleece layer.

[0034] After adopting the above structure, it needs to be further explained that after the front waistband 5 is bonded to the rear waistband 6, the front section of the rear waistband 6 is bent outward and wrapped to the edge of the front waistband 5. This method can enhance the firmness between the front waistband 5 and the rear waistband 6, while also avoiding the connection gap between the adhesive patch 52 and the fine fleece layer from being exposed, thereby reducing the intake of dust and the like between the adhesive patch 52 and the fine fleece layer, resulting in reduced bonding performance between the adhesive patch 52 and the fine fleece layer.

[0035] In order to provide sealing of the package, the sealing edge 11 is close to the front of the torso, effectively preventing urine from overflowing from the sealing edge 11 when the torso is laid flat. The sealing edge 11 is made of elastic material, such as elastic rubber, and is used to tighten the contact surface between the front waistline 5 and the torso surface to prevent urine from leaking out.

[0036] After the adhesive patch 52 is attached to the fine fleece layer, the two closed edges 61 of the rear waistline are embedded in the soft pad 51 of the front waistline 5 to form a sealed connection between them, thereby enhancing the sealing performance of the utility model and reducing the Velcro.

[0037] The front waistline 5, the back waistline and the edges of the surface layer 1 are respectively provided with elastic rubber.

[0038] like Figure 1 As shown, an inwardly concave arc opening is respectively provided at the left and right edges of the surface layer 1; sealing cloth 4 is embedded in the two arc openings of the surface layer 1; the sealing cloth 4 is made of elastic material and has a plurality of air holes.

[0039] After adopting the above structure, it needs to be further explained that when the surface layer 1 wraps the gas, the two legs of the body pass through the two arc openings respectively, and the sealing cloth 4 is tightly attached to the inner sides of the two legs of the body. This setting can reduce the tightening of the thighs by the arc edge of the surface layer 1, and at the same time improve the sealing between the thighs and the surface layer 1.

[0040] The above are only preferred implementations of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A pair of elastic pants with double U leakproof edges, comprising a surface layer, a leakproof edge, a wrapping layer, a front waistline and a rear waistline, characterized in that: At least two leakproof edges are arranged above the surface layer, the two leakproof edges are arranged above the surface layer and at two opposite edges, the two leakproof edges extend along the front end of the surface layer to the end of the surface layer, a wrapping layer is arranged above the surface layer and between the two leakproof edges, and the front and rear end edges of the surface layer are connected to the front waistline and the rear waistline respectively; The leakproof partition edge is raised upward through the front and rear ends of the surface layer; The central area of ​​the wrapping layer is arched outward from the surface layer, a core body is arranged in the wrapping layer, the core body is arranged on the upper surface of the surface layer, and a plurality of guide grooves are arranged between the surface layer and the core body; An ear strap is extended outward from opposite sides of the front waistline respectively, and the upper surface of the ear strap is lifted through the surface layer and attached to the back of the rear waistline.

2. The elastic pants with double U leakproof edges according to claim 1, characterized in that: A placement groove is provided on the upper surface of the surface layer, a plurality of guide strips are placed in the placement groove, and every two guide strips are combined into a guide groove; The surface layer is close to one end of the front waistline, and a sealing edge is provided on the upper surface, and the central area of ​​the sealing edge is convex upward; The lower surface of the surface layer is wrapped with a PE film.

3. The elastic pants with double U leakproof edges according to claim 1, characterized in that: The two ends of the two leakproof partitions are respectively tilted upwards, so that when the two leakproof partitions are bent, the middle sections of the two leakproof partitions are respectively spread outwards toward each other; Each leakproof partition edge is consistent with the shape of the edge of the surface layer.

4. The elastic pants with double U leakproof edges according to claim 1, characterized in that: The wrapping layer is made of water-permeable, breathable and soft material; The two edges of the wrapping layer are bonded and fixed to the leakproof partition, and the other two sides adjacent to the two sides of the wrapping layer are bonded to the upper surface of the surface layer.

5. The elastic pants with double U leakproof edges according to claim 1, characterized in that: Adhesive stickers are respectively arranged on the upper surfaces of the ear straps on both sides of the front waistline, and a plurality of plastic hooks are arranged on the surface of the adhesive stickers, and the adhesive stickers are bonded to the lower surface of the rear waistline by the plurality of plastic hooks; A soft pad is arranged between the two adhesive patches.

6. The elastic pants with double U leakproof edges according to claim 5, characterized in that: Therefore, the rear waistline is composed of a front section and a rear section, the rear waistline is connected to the end of the surface layer away from the front waistline by the rear section, the front end of the rear waistline is arranged at the rear section of the rear waistline, and the rear section is away from the side of the surface layer, and is arranged in a straight line; The upper surface of the rear section of the rear waistline is provided with at least two closed edges, and the two closed edges are embedded in the soft pad; The front section of the rear waistline is bent along the edge of the front waistline and wrapped to one end and the lower surface of the front waistline. A plurality of plastic hooks are provided at the edge of the lower surface of the front waistline. A fine fleece layer is arranged on one side of the rear waistline connected with the front waistline, and the rear waistline is bonded and connected with a plurality of plastic hooks of the front waistline by the fine fleece layer.

7. The elastic pants with double U leak-proof edges according to claim 1, characterized in that: The left and right edges of the surface layer are respectively provided with an arc opening which is concave inwards; Sealing cloth is inlaid in the two arc openings of the surface layer; The sealing cloth is made of elastic material and is provided with a plurality of air holes.

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