Comfortable waistline and hygienic product

Abstract

The utility model relates to the technical field of hygienic products, in particular to a comfortable waistline and a hygienic product, which comprises a cloth body and a plurality of elastic pieces, the waistline is at least divided into an upper waistline and a lower waistline, and the upper waistline is positioned above the lower waistline; the elasticity of the lower waistline is greater than that of the upper waistline; the arrangement density of the elastic pieces of the lower waistline is larger than that of the elastic pieces of the upper waistline. According to the scheme, the comfort of the waistline is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sanitary article technical field, concretely relates to a comfortable waistline and sanitary article. BACKGROUND

[0002] Paper diaper, pull pull trousers are common sanitary articles, these sanitary articles include trousers, the trousers are equipped with elastic waistline, the trousers crotch is equipped with absorption core body, the sanitary article is worn on the body, the waistline is contracted in the waist under the action of elasticity, and the absorption core body absorbs the liquid discharged by the human body.

[0003] Because the baby is active, in order to avoid sanitary article to fall on the body, improve the stability of sanitary article on the body, the elasticity of the waistline set on is greater, and the current waistline greater elasticity setting mode is as follows: the non-woven fabric of waistline is uniformly bonded with multiple horizontal spandex filaments from top to bottom, and multiple horizontal spandex filaments are longitudinally arranged, the number of spandex filaments is increased or the elasticity of single spandex filament is increased, so that the waistline has greater elasticity.

[0004] In this way, the waistline is contracted in the waist under the action of greater elasticity, but because the elasticity of the waistline is greater, and the abdomen of the baby is soft and tender, the abdomen will have obvious marks, and the obvious marks will bring great discomfort to the baby, and the abdomen has greater compression, which is not conducive to the up and down fluctuation of the abdomen when the baby breathes, and the comfort degree is lower. Meanwhile, the spandex filaments distributed on the non-woven fabric of the waistline are relatively dense, and the non-woven fabric of the waistline and the spandex filaments are bonded by glue, and the spandex filaments and the glue will affect the air permeability of the waistline, which leads to poor air permeability of the waistline and affects the comfort of the baby.

[0005] In summary, the current waistline has poor comfort, and needs to be improved to improve its comfort. UTILITY MODEL CONTENTS

[0006] The utility model intends to provide a comfortable waistline and sanitary article to improve the comfort of the waistline.

[0007] To achieve the above object, the utility model adopts the following technical scheme: a comfortable waistline, including cloth body and multiple elastic elements on the cloth body, the waistline is divided into at least upper waistline and lower waistline, and the upper waistline is above the lower waistline, the elasticity of the lower waistline is greater than that of the upper waistline, and the arrangement density of the elastic element of the lower waistline is greater than that of the upper waistline.

[0008] To achieve the above object, the utility model also adopts the following technical scheme: a sanitary article, including trousers, and the trousers are equipped with the comfortable waistline in the utility model.

[0009] The principle and advantages of the application are as follows: the waistband is divided into two parts, i.e., an upper waistband and a lower waistband. When the waistband is located on the waist of the baby, the upper waistband corresponds to the belly and abdomen of the baby, and the lower waistband corresponds to the crotch of the baby. The elasticity of the lower waistband is greater than that of the upper waistband. Therefore, the elasticity of the whole waistband is mainly concentrated in the lower waistband. When the waistband is worn on the body, the contraction force of the waistband mainly acts on the crotch of the baby. The crotch has a hip bone, and the greater elasticity acting on the crotch does not have a great compression feeling and does not affect the up and down movement of the belly and abdomen of the baby during breathing. At the same time, the greater elasticity acting on the crotch makes the waistband have sufficient elasticity to act on the waist, thereby ensuring the stability of the waistband located on the waist. The elasticity of the upper waistband is smaller, and the upper waistband does not have a great contraction pressure on the belly and abdomen, thereby reducing the compression feeling of the soft abdomen and belly of the baby during breathing. At the same time, the upper waistband does not have a great indentation on the tender belly and abdomen, thereby improving the comfort of the waistband.

[0010] The waistband in the prior art acts on the waist, and the elasticity of the waistband is uniformly distributed without upper and lower partitions. If the belly and abdomen of the baby are flat (for example, when the baby does not eat or is not full), the elasticity of the waistband acting on the waist will be relatively small, and the waistband is easy to slip off. In the present application, the elasticity of the waistband is mainly concentrated in the lower waistband, and the volume of the crotch does not change due to the amount of food eaten by the baby or whether the baby is full. The volume of the crotch is relatively fixed. Even if the belly and abdomen of the baby are flat, the elasticity of the lower waistband acting on the crotch does not change much, and the waistband is not easy to slip off.

[0011] In the present application, the arrangement density of the elastic members of the lower waistband is greater than that of the elastic members of the upper waistband. In this way, the elastic members of the upper waistband are arranged more sparsely, and the elastic members of the lower waistband are arranged more densely, so that the elasticity of the upper waistband is smaller than that of the lower waistband. In addition, the sparser arrangement of the elastic members of the upper waistband is beneficial to improving the air permeability of the upper waistband, thereby improving the comfort of the upper waistband in covering the belly and abdomen.

[0012] Preferably, as an improvement, the elasticity of the elastic members of the lower waistband is greater than that of the elastic members of the upper waistband.

[0013] Therefore, by increasing the elasticity of the elastic members of the lower waistband, the elasticity of the elastic members of the lower waistband is greater than that of the elastic members of the upper waistband, so that the elasticity of the lower waistband is greater than that of the upper waistband.

[0014] Preferably, as an improvement, the upper waistband is provided with a plurality of transverse accommodation spaces, and the plurality of accommodation spaces are vertically arranged. The elastic members of the upper waistband are movably arranged in the accommodation spaces.

[0015] Thus, the elastic member in the present scheme is movably located in the accommodating space, and the elastic member is not adhered to the cloth body, thereby reducing the use of glue on the cloth body and improving the air permeability of the upper waistline. Although the elastic member is not adhered to the cloth body, the elastic member of the upper waistline in the present scheme is located in the accommodating space, and the accommodating space accommodates the elastic member, so that the elastic member will not fall off from the waistline, thereby ensuring the stability of the elastic member on the cloth body. In summary, the elastic member is inserted into the accommodating space of the cloth body, and the elastic member can move without being fixed. The entire upper waistline presents a structure similar to an organ, thereby improving the air permeability of the upper waistline.

[0016] Preferably, as an improvement, a separation part is arranged between adjacent accommodating spaces. The arrangement of the separation part separates the adjacent accommodating spaces and prevents the elastic member in one accommodating space from moving to another accommodating space.

[0017] Preferably, as an improvement, the separation part is point-shaped or line-shaped.

[0018] When the separation part is point-shaped, each separation part includes a plurality of fixed points arranged transversely.

[0019] When the separation part is line-shaped, the separation part is a fixed line.

[0020] The separation part in the present application is used to hinder and limit the elastic member in the accommodating space, thereby preventing the elastic member from moving between adjacent two accommodating spaces. As for the specific form of the separation part, both point-shaped and line-shaped are acceptable.

[0021] Preferably, as an improvement, the cloth body on one side of the accommodating space and the cloth body on the other side of the accommodating space form the separation part by welding or bonding.

[0022] Thus, the cloth bodies on both sides of the accommodating space are fixed by bonding or welding, thereby forming the separation part (the fixed part can be point-shaped or line-shaped), and the elastic member is prevented from moving between adjacent two accommodating spaces.

[0023] Preferably, as an improvement, the elastic member of the lower waistline is adhered to the cloth body. Thus, the elastic member of the lower waistline is adhered to the cloth body, so that the elastic member of the lower waistline will not move, and the elastic member is stably and firmly located on the cloth body, thereby ensuring the stable tightening of the lower waistline at the crotch.

[0024] Preferably, as an improvement, the vertical width of the upper waistline is 5-10 cm, and the vertical width of the lower waistline is 3-8 cm.

[0025] Preferably, as an improvement, the distance between adjacent elastic elements in the upper waistband is 4-8mm, and the distance between adjacent elastic elements in the lower waistband is 1.5-3mm. Therefore, the arrangement density of the elastic elements in the upper waistband is less than that in the lower waistband; the upper waistband's elastic elements are more sparsely arranged, while the lower waistband's elastic elements are more densely arranged. This results in the upper waistband having less elasticity than the lower waistband, thus reducing pressure on the abdomen. Furthermore, the sparser arrangement of the upper waistband's elastic elements improves its breathability, thereby enhancing the comfort of the upper waistband in covering the abdomen. Attached Figure Description

[0026] Figure 1 This is a structural diagram of a sanitary product with a comfortable waistband.

[0027] Figure 2 This is a schematic diagram of a partial vertical cross-section of the upper waist.

[0028] Figure 3 This is a partial side view of the upper waistline.

[0029] Figure 4 This is a schematic diagram of a partial vertical cross-section of the lower waist. Detailed Implementation

[0030] The following detailed description illustrates the specific implementation method:

[0031] The reference numerals in the accompanying drawings include: 1. pant body; 2. upper waist; 3. lower waist; 4. first layer; 5. second layer; 6. divider; 7. elastic element of upper waist; 8. elastic element of lower waist; 9. accommodating space.

[0032] The basic implementation examples are as follows: Figures 1-4 As shown: Hygiene products, such as pull-up diapers or disposable diapers, include a pant body 1 with a comfortable waistband at the top. This embodiment mainly improves the waistband; other parts of the pant body 1 are existing technology and will not be described further.

[0033] This embodiment of a comfortable waistband includes a fabric body and multiple elastic elements. The fabric body serves two purposes: firstly, it conforms to the skin, and secondly, it acts as a carrier for the elastic elements. Specifically, the fabric body is a non-woven fabric used in hygiene products. However, in other embodiments, the fabric body can be made of other materials, such as plastic film or various types of fabric. The elastic elements in this embodiment provide elasticity to the waistband. The elastic elements are horizontally positioned on the fabric body, with multiple elastic elements distributed vertically from top to bottom. Specifically, the elastic elements are spandex filaments with a denier of 50-280D. However, in other embodiments, the elastic elements can also utilize other elastic filamentous structures, such as rubber filaments or elastic bands.

[0034] The waistline is divided into at least an upper waistline 2 and a lower waistline 3, the waistline in the embodiment is divided into an upper waistline 2 and a lower waistline 3, the upper waistline 2 is located above the lower waistline 3, the vertical width of the upper waistline 2 is 5-10 cm, specifically 5-7 cm, the vertical width of the lower waistline 3 is 3-8 cm, specifically 3-5 cm. The vertical width of the upper waistline 2 is greater than the vertical width of the lower waistline 3 in the embodiment.

[0035] The elasticity of the lower waistline 3 is greater than the elasticity of the upper waistline 2 in the embodiment, which is realized by at least one of the following modes: the number of elastic elements 8 of the lower waistline is greater than the number of elastic elements 7 of the upper waistline, or the elasticity of the elastic elements 8 of the lower waistline is greater than the elasticity of the elastic elements 7 of the upper waistline, or the arrangement density of the elastic elements 8 of the lower waistline is greater than the arrangement density of the elastic elements 7 of the upper waistline. In the embodiment, the arrangement density of the elastic elements 8 of the lower waistline is greater than the arrangement density of the elastic elements 7 of the upper waistline, for example, the distance between adjacent elastic elements of the upper waistline 2 is 4-8 mm, and the distance between adjacent elastic elements of the lower waistline 3 is 1.5-3 mm.

[0036] The elastic elements 7 of the upper waistline in the embodiment are arranged in the following mode: Figure 2 , Figure 3As shown, the upper waistline 2 comprises at least two layers of structure, and the two layers of non-woven fabric are respectively a first layer 4 and a second layer 5. The first layer 4 and the second layer 5 can be folded from the same piece of non-woven fabric, or the first layer 4 and the second layer 5 can be arranged oppositely. In this embodiment, the first layer 4 and the second layer 5 are folded from the same piece of non-woven fabric from the top of the waistline. The first layer 4 and the second layer 5 have a space therebetween, and a plurality of partition portions 6 are arranged between the first layer 4 and the second layer 5. The plurality of partition portions 6 are arranged vertically, and the partition portions 6 divide the space into a plurality of accommodation spaces 9. The plurality of accommodation spaces 9 are arranged vertically. One elastic member is arranged in each of the plurality of accommodation spaces 9. The elastic member is movably arranged in the accommodation space 9, and the elastic member is not fixed to the cloth body. The elastic member can slide up and down in the accommodation space 9. Of course, in other embodiments, the number of elastic members in each of the plurality of accommodation spaces 9 can also be increased. In this embodiment, each of the plurality of partition portions 6 is arranged as follows: each of the plurality of partition portions 6 comprises a plurality of fixed points arranged horizontally. The fixed points are points welded by ultrasonic welding technology between the first layer 4 and the second layer 5. Of course, in other embodiments, the fixed points can also be points bonded between the first layer 4 and the second layer 5. In this way, one row of the horizontally arranged fixed points constitutes one partition portion 6. The partition portion 6 separates the adjacent accommodation spaces 9. The elastic member 7 in the upper waistline of the accommodation space 9 cannot move to another accommodation space 9. In addition, in this embodiment, there is a space between the adjacent fixed points, so that the gas can flow between the adjacent fixed points, which is beneficial to improve the air permeability of the upper waistline. Of course, in other embodiments, the plurality of fixed points can be connected into a line. At this time, the partition portion 6 is linear, and the partition portion 6 is a fixed line bonded or welded between the first layer 4 and the second layer 5 (the connection part between the first layer 4 and the second layer 5 is linear).

[0037] In this embodiment, the vertical distance between the adjacent partition portions 6 is 5.5-6.5 mm. Since the partition portion 6 is a point or a line welded or bonded, the volume of the partition portion 6 can be ignored. Therefore, at this time, it can be understood that the height of the accommodation space 9 between the adjacent partition portions 6 is 5.5-6.5 mm when the cloth is flat.

[0038] In this embodiment, the elastic member 8 of the lower waistline is bonded to the cloth body. Specifically, the lower waistline 3 comprises at least a first layer 4 of non-woven fabric and a second layer 5 of non-woven fabric. The elastic member 8 of the lower waistline is arranged between the first layer 4 and the second layer 5. The elastic member 8 of the lower waistline is bonded between the first layer 4 and the second layer 5. The distance between the adjacent elastic members of the lower waistline 3 is specifically 2 mm. Of course, in other embodiments, the elastic member can not be arranged between the two layers of non-woven fabric. The elastic member can be directly bonded to the surface of the non-woven fabric.

[0039] Therefore, the distance between the elastic members 7 of the waistline and the upper waistline is large, the elastic members 7 of the upper waistline are distributed sparsely, the elastic members 7 of the upper waistline are not bonded on the non-woven fabric, and the elastic members 7 of the upper waistline are freely arranged in the accommodating space 9 of the non-woven fabric, so that the shape of the upper waistline 2 presents an organ shape, the upper waistline 2 is fluffy and breathable, the upper waistline 2 acts on the belly and the abdomen, and the pressure of the upper waistline 2 on the belly and the abdomen is small, thereby improving the comfort of the waistline. The elastic members 8 of the lower waistline are densely distributed (the density of the elastic members 8 of the lower waistline 3 is large), thereby improving the elasticity of the lower waistline 3, the lower waistline 3 acts on the crotch, the lower waistline 3 has large elasticity on the crotch, thereby improving the stability of the waistline at the waist, and the waistline at the waist is not easy to slip off.

[0040] In addition, in order to reduce liquid leakage from the leg opening edge of the trousers, a ring-shaped elastic band is fixed (for example, sewn) at the edge of the leg opening of the trousers. The elastic band can be made of elastic nylon or spandex material, and the width of the elastic band is 5 cm. Therefore, when the trousers are worn on the body, the elastic band is taut and closely attached to the skin of the thigh, so that the leg opening edge of the trousers is contracted, the edge of the trousers is closely attached to the thigh, and the gap between the leg opening edge of the trousers and the thigh is reduced, thereby reducing the side leakage of liquid from the leg opening edge.

[0041] The above is only an embodiment of the present application, and the specific technical solutions and / or common knowledge of characteristics in the scheme are not described in detail. It should be noted that, for those skilled in the art, without departing from the technical solutions of the present application, a number of modifications and improvements can be made, which should also be considered as the protection scope of the present application. The protection scope of the present application should be subject to the content of its claims, and the specific implementation modes and the like in the specification can be used to explain the content of the claims.

Claims

1. A comfort waistband comprising a cloth body and a plurality of elastic members on the cloth body, characterized in that: The waistline is divided into at least an upper waistline and a lower waistline, the upper waistline is above the lower waistline, the elasticity of the lower waistline is greater than that of the upper waistline, and the arrangement density of the elastic elements of the lower waistline is greater than that of the upper waistline.

2. A comfort waistband according to claim 1, wherein: The elasticity of the elastic elements of the lower waistline is greater than that of the upper waistline.

3. A comfort waistband as defined in claim 1, wherein: The upper waistline is provided with a plurality of transverse accommodating spaces, the plurality of accommodating spaces are vertically arranged, and the elastic elements of the upper waistline are movably arranged in the accommodating spaces.

4. A comfort waistband according to claim 3, wherein: A separation part is arranged between adjacent accommodating spaces.

5. A comfort waistband according to claim 4, wherein: The separation part is in a dot shape or a line shape. When the separation part is in a dot shape, each separation part comprises a plurality of fixed points arranged transversely. When the separation part is in a line shape, the separation part is a fixed line.

6. A comfort waistband according to claim 4, wherein: The side fabric of the accommodating space and the other side fabric form the separation part by welding or bonding.

7. A comfort waistband as defined in claim 1, wherein: The elastic elements of the lower waistline are bonded on the fabric.

8. A comfort waistband as defined in claim 1, wherein: The vertical width of the upper waistline is 5-10 cm, and the vertical width of the lower waistline is 3-8 cm.

9. A comfort waistband according to claim 8, wherein: The distance between adjacent elastic elements of the upper waistline is 4-8 mm, and the distance between adjacent elastic elements of the lower waistline is 1.5-3 mm.

10. A sanitary article comprising a pant body, characterized in that: The trousers are provided with a comfortable waistline according to any one of claims 1-9.

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