Anti-slip absorption product

Abstract

The utility model discloses an anti-slip absorption product which comprises an absorption structure, a first waistline area and a second waistline area are arranged at the ends of the absorption structure in the length direction respectively, the absorption structure comprises a surface layer, an absorption layer and a bottom layer which are arranged from top to bottom in the thickness direction, and the bottom layer is formed by stacking an elastic film and base cloth. A first fine denier spandex filament and a second fine denier spandex filament are clamped between the elastic film and the base cloth and correspond to the first waistline area and the second waistline area respectively, and the end part of the base cloth in the length direction extends and then is turned over towards one side of a human body to cover the end part of the surface layer; the side, facing the human body, of the end of the bottom layer is turned over to wrap the end of the surface layer, the elastic film acts on the first waistline area and the second waistline area to increase the tightening area of the waistline, the situation that tightening force of the waistline is excessively concentrated is avoided, the turned-over bottom layer forms a tightening area with high tightening force at the position close to the upper edge of the waistline, and therefore the tightening area of the waistline is increased. And the paper diaper can be effectively prevented from falling off after absorbing water and increasing weight.

Description

Technical Field

[0001] The utility model relates to the technical field of absorbent products, in particular to an anti-slip absorbent product. Background Art

[0002] Diapers are daily necessities for babies and are disposable items. Diapers are hygienic, convenient and easy to carry, and are widely used by mothers to reduce the burden of care. Diapers are designed to imitate the shape of underwear and are generally composed of a surface coating layer, an absorbent core layer and a bottom part. Urine is mainly adsorbed through the absorbent core layer.

[0003] In order to make the diapers fit better, the elastic waist is an indispensable and important structure of the diapers. The elastic waist generally includes non-woven fabrics on the inner and outer sides and elastic bands in the middle. The elastic waist uses its own elastic force to tighten the diaper around the waist of the user for wearing. However, in order to prevent the diapers from falling off during use, the elastic waist has a strong elastic force. The elastic band will cause a strong sense of pressure on the user's skin, which will produce more obvious marks over time. Utility Model Content

[0004] In view of the technical defects existing in the background technology, the utility model proposes an anti-slip absorbent product, which solves the above technical problems and meets the actual needs. The specific technical solution is as follows:

[0005] A non-slip absorbent product comprises an absorbent structure, and a first waistline area and a second waistline area are respectively arranged at the ends of the absorbent structure in the length direction. The absorbent structure comprises a surface layer, an absorbent layer and a bottom layer arranged from top to bottom along the thickness direction. The ends of the surface layer and the bottom layer in the length direction extend to form the first waistline area and the second waistline area. The bottom layer is formed by stacking an elastic film and a base fabric, and the elastic film and the base fabric are bonded and fixed. A plurality of first fine-denier spandex yarns are sandwiched between the elastic film and the base fabric at a position corresponding to the first waistline area, and a plurality of second fine-denier spandex yarns are sandwiched between the elastic film and the base fabric at a position corresponding to the second waistline area. The end of the base fabric in the length direction is extended and folded toward a human body to cover the end of the surface layer.

[0006] As an improvement of the above solution, the end of the absorption layer toward the first waistline area extends toward the first waistline area and is sandwiched between the elastic film and the surface layer. The extension length of the end of the absorption layer does not exceed the width of the first waistline area.

[0007] As an improvement of the above solution, the end of the absorption layer toward the second waistline area extends toward the second waistline area and is sandwiched between the elastic film and the surface layer, and the extension length of the end of the absorption layer does not exceed the width of the second waistline area.

[0008] As an improvement of the above scheme, leak-proof edges are symmetrically provided on both sides of the width direction of the surface layer, the inner side of the leak-proof edges extends to the surface layer and is bonded and fixed to the bottom layer, and a third fine denier spandex yarn is sandwiched between the outer side of the leak-proof edges and the bottom layer.

[0009] As an improvement of the above solution, the first fine denier spandex yarns are arranged at equal intervals along the width direction of the first waistline area, and the extension length of the first fine denier spandex yarns does not exceed the length dimension of the first waistline area.

[0010] As an improvement of the above solution, the second fine denier spandex yarns are arranged at equal intervals along the width direction of the second waistline region, and the extension length of the second fine denier spandex yarns does not exceed the length dimension of the second waistline region.

[0011] As an improvement of the above solution, the bottom end surface of the absorbent layer is bonded and fixed to the bottom layer, and the two sides of the surface layer are bonded and fixed to the leak-proof partition edge, and the leak-proof partition edge is formed by folding a single layer of elastic non-woven fabric into an inverted U shape.

[0012] As an improvement of the above solution, a plurality of through holes are arranged in an array on the elastic film, and the elastic film has a basis weight of 5 g / m2 to 20 g / m2.

[0013] The beneficial effect of the utility model is that the first fine-denier spandex yarn and the second fine-denier spandex yarn are respectively sandwiched between the elastic film and the base fabric at positions corresponding to the first waistline area and the second waistline area, and the end of the bottom layer is folded toward the human body side to cover the end of the surface layer, and the elastic film acts in the first waistline area and the second waistline area to increase the tightening area of ​​the waistline to avoid excessive concentration of the tightening force of the waistline. The folded bottom layer forms a tightening area with strong tightening force near the upper edge of the waistline, which can effectively prevent the diaper from falling off after absorbing water and gaining weight. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the absorbent product of the present utility model.

[0015] Figure 2 A schematic diagram of the end surface structure of the absorbent product of the present invention.

[0016] Figure 3 It is a schematic diagram of the structure of the first waistline area and the second waistline area in thickness direction of the utility model.

[0017] Figure 4 It is a schematic diagram of the structure of the middle part of the absorbent product of the present invention in the thickness direction.

[0018] Wherein: absorbent structure 1, first waist region 2, first fine denier spandex yarn 201, second waist region 3, second fine denier spandex yarn 301, surface layer 4, absorbent layer 5, bottom layer 6, elastic film 7, through hole 701, base fabric 8, third fine denier spandex yarn 9, leakproof partition 10. 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 non-slip absorbent product comprises an absorbent structure 1, and the ends of the absorbent structure 1 in the length direction are respectively provided with a first waist region 2 and a second waist region 3, the absorbent structure 1 comprises a surface layer 4, an absorbent layer 5 and a bottom layer 6 arranged from top to bottom along the thickness direction, the ends of the surface layer 4 and the bottom layer 6 in the length direction extend to form the first waist region 2 and the second waist region 3, the bottom layer 6 is formed by stacking an elastic film 7 and a base fabric 8, the elastic film 7 and the base fabric 8 are bonded and fixed, a plurality of first fine denier spandex yarns 201 are sandwiched between the elastic film 7 and the base fabric 8 at positions corresponding to the first waist region 2, a plurality of second fine denier spandex yarns 301 are sandwiched between the elastic film 7 and the base fabric 8 at positions corresponding to the second waist region 3, and the end of the base fabric 8 in the length direction is extended and folded toward the human body to cover the end of the surface layer 4.

[0021] like Figure 1 , Figure 2 and Figure 3 As shown, in terms of structure, the ends of the absorbent structure 1 are respectively provided with a first waistline area 2 and a second waistline area 3 which are extended and formed in one piece, the extension length of the absorbent layer 5 does not exceed the extension length of the surface layer 4, the extension length of the surface layer 4 does not exceed the extension length of the bottom layer 6, the surface layer 4 and the bottom layer 6 are compositely fixed, the extended end of the bottom layer 6 is folded along the boundary line of the end of the surface layer 4 to cover the end of the surface layer 4, the first waistline area 2 and the second waistline area 3 are extended and formed by the ends of the surface layer 4 and the bottom layer 6, and the end portion of the absorbent layer 5 extends into the first waistline area 2 and the second waistline area 3.

[0022] like Figure 3As shown, it should be noted that the bottom layer 6 includes an elastic film 7 and a base fabric 8 which are arranged in sequence from top to bottom along the thickness direction, and the elastic film 7 and the base fabric 8 are bonded together, and the elastic film 7 acts in the first waist area 2 and the second waist area to increase the tightening area of ​​the waist circumference, so as to avoid excessive concentration of the tightening force of the waist circumference, and the length and width dimensions of the elastic film 7 do not exceed the length and width dimensions of the base fabric 8, and after the end of the bottom layer 6 in the length direction is folded along the boundary line of the end of the surface layer 4, the folded elastic film 7 is compositely connected with the end face of the surface layer 4 facing the human body, and the folded bottom layer 6 forms a tightening area with strong tightening force near the upper edge of the waist circumference, which can effectively prevent the diaper from falling off after absorbing water and gaining weight.

[0023] like Figure 3 As shown, it should be noted that a plurality of first fine denier spandex yarns 201 are sandwiched between the elastic membrane 7 and the base fabric 8 at a position corresponding to the first waist region 2, and a plurality of second fine denier spandex yarns 301 are sandwiched between the elastic membrane 7 and the base fabric 8 at a position corresponding to the second waist region 3. The first fine denier spandex yarns 201 in the first waist region 2 may include 20-800 elastic strands, and the second fine denier spandex yarns 301 in the second waist region 3 may include 20-800 elastic strands.

[0024] Furthermore, in the above scheme, the end of the absorption layer 5 toward the first waist region 2 extends toward the first waist region 2 and is sandwiched between the elastic film 7 and the surface layer 4, and the extension length of the end of the absorption layer 5 does not exceed the width dimension of the first waist region 2.

[0025] Furthermore, in the above scheme, the end of the absorption layer 5 toward the second waist region 3 extends toward the second waist region 3 and is sandwiched between the elastic film 7 and the surface layer 4, and the extension length of the end of the absorption layer 5 does not exceed the width dimension of the second waist region 3.

[0026] It should be noted that, after being stretched, the first fine denier spandex yarn 201 is bonded to the position of the elastic film 7 and the base fabric 8 corresponding to the first waist area 2. After being composited, the first fine denier spandex yarn 201 contracts, causing the first waist area 2 to contract and form wrinkles. After being stretched, the second fine denier spandex yarn 301 is bonded to the position of the elastic film 7 and the base fabric 8 corresponding to the second waist area 3. After being composited, the second fine denier spandex yarn 301 contracts, causing the second waist area 3 to contract and form wrinkles. When worn, the wrinkles of the first waist area 2 and the second waist area 3 can prevent the waist from completely fitting against the user's waist, causing the user's waist to be airtight and causing a stuffy feeling.

[0027] like Figure 1 , Figure 2 and Figure 4 As shown, further, in the above scheme, leak-proof partition edges 10 are symmetrically provided on both sides of the surface layer 4 in the width direction, the inner side of the leak-proof partition edge 10 extends to the surface layer 4 and is bonded and fixed to the bottom layer 6, and a third fine denier spandex yarn 9 is sandwiched between the outer side of the leak-proof partition edge 10 and the bottom layer 6.

[0028] like Figure 2 As shown, it should be noted that the outer side of the leak-proof partition 10 is provided with the third fine denier spandex yarn 9, that is, corresponding to the side of the length direction of the absorbent structure 1, and the third fine denier spandex yarn 9 is sandwiched between the leak-proof partition 10 and the bottom layer 6, which has a tightening effect on the leg circumference of the diaper, and the side of the absorbent structure 1 is fitted to the inner thigh of the user through elastic force to prevent side leakage.

[0029] Furthermore, in the above solution, the first fine denier spandex yarns 201 are arranged at equal intervals along the width direction of the first waist region 2 , and the extension length of the first fine denier spandex yarns 201 does not exceed the length dimension of the first waist region 2 .

[0030] Furthermore, in the above solution, the second fine denier spandex yarns 301 are arranged at equal intervals along the width direction of the second waist region 3 , and the extension length of the second fine denier spandex yarns 301 does not exceed the length dimension of the second waist region 3 .

[0031] Furthermore, in the above scheme, the bottom end surface of the absorbent layer 5 is bonded and fixed to the bottom layer 6, and both sides of the surface layer 4 are bonded and fixed to the leakproof partition 10, and the leakproof partition 10 is formed by folding a single layer of elastic non-woven fabric into an inverted U shape.

[0032] Furthermore, in the above solution, a plurality of through holes 701 are arranged in an array on the elastic film 7, and the elastic film 7 has a basis weight of 5 g / m2 to 20 g / m2.

[0033] The above is only a preferred embodiment 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 principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An anti-slip absorbent product, characterized in that: The invention comprises an absorbent structure (1), and the ends of the absorbent structure (1) in the length direction are respectively provided with a first waist region (2) and a second waist region (3). The absorbent structure (1) comprises a surface layer (4), an absorbent layer (5) and a bottom layer (6) arranged from top to bottom along the thickness direction. The ends of the surface layer (4) and the bottom layer (6) in the length direction extend to form the first waist region (2) and the second waist region (3). The bottom layer (6) is formed by stacking an elastic film (7) and a base fabric (8). The elastic film (7) and the base fabric (8) are bonded and fixed to each other. A plurality of first fine-denier spandex yarns (201) are sandwiched between the elastic film (7) and the base fabric (8) at a position corresponding to the first waist region (2). A plurality of second fine-denier spandex yarns (301) are sandwiched between the elastic film (7) and the base fabric (8) at a position corresponding to the second waist region (3). The end of the base fabric (8) in the length direction is extended and folded toward a side of the human body to cover the end of the surface layer (4).

2. The anti-slip absorbent product according to claim 1, characterized in that: The end of the absorbent layer (5) facing the first waist region (2) extends towards the inside of the first waist region (2) and is sandwiched between the elastic film (7) and the surface layer (4). The extension length of the end of the absorbent layer (5) does not exceed the width dimension of the first waist region (2).

3. The anti-slip absorbent product according to claim 1, characterized in that: The end of the absorbent layer (5) facing the second waist region (3) extends towards the inside of the second waist region (3) and is sandwiched between the elastic film (7) and the surface layer (4). The extension length of the end of the absorbent layer (5) does not exceed the width dimension of the second waist region (3).

4. The anti-slip absorbent product according to claim 1, characterized in that: Leakage-proof edges (10) are symmetrically provided on both sides of the surface layer (4) in the width direction, the inner side of the leakage-proof edges (10) extends to the space between the surface layer (4) and the bottom layer (6) for bonding and fixing, and a third fine denier spandex yarn (9) is sandwiched between the outer side of the leakage-proof edges (10) and the bottom layer (6).

5. The anti-slip absorbent product according to claim 1, characterized in that: The first fine denier spandex yarns (201) are arranged at equal intervals along the width direction of the first waist region (2), and the extension length of the first fine denier spandex yarns (201) does not exceed the length dimension of the first waist region (2).

6. The anti-slip absorbent product according to claim 1, characterized in that: The second fine denier spandex yarns (301) are arranged at equal intervals along the width direction of the second waist region (3), and the extension length of the second fine denier spandex yarns (301) does not exceed the length dimension of the second waist region (3).

7. The anti-slip absorbent product according to claim 4, characterized in that: The bottom end surface of the absorption layer (5) is bonded and fixed to the bottom layer (6), and the two sides of the surface layer (4) are bonded and fixed to the leakproof partition (10), and the leakproof partition (10) is formed by folding a single layer of elastic non-woven fabric into an inverted U shape.

8. The anti-slip absorbent product according to claim 1, characterized in that: The elastic film (7) is provided with a plurality of through holes (701) in an array, and the elastic film (7) has a basis weight of 5 g / m2 to 20 g / m2.

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