CN214285436U

CN214285436U - Liquid leakage prevention composite breathable paper diaper

Info

Publication number: CN214285436U
Application number: CN202022500556.0U
Authority: CN
Inventors: 邓攀
Original assignee: Guizhou Kabu Baby Products Co Ltd
Current assignee: Guizhou Kabu Baby Products Co Ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-09-28
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a compound ventilative type panty-shape diapers of leak protection liquid, including the panty-shape diapers core, the panty-shape diapers core is located including the leak protection core that is located its middle part the preceding tip of leak protection core front end with be located the back tip of leak protection core rear end, the leak protection core is from last to being equipped with superficial layer, imbibition layer, leak protection layer and bottom down in proper order, the leak protection layer includes composite water repellent material and the ventilative layer of buffering, be equipped with the bleeder vent on the ventilative layer of buffering, the bilateral symmetry of panty-shape diapers core is equipped with prevents the edge leakage limit, prevent the edge leakage limit with be equipped with between the panty-shape diapers core and prevent the edge leakage strip, the panty-shape diapers core preceding tip with all be equipped with three-dimensional annular flange structure on the back tip, the beneficial effects of the utility model are that: when in use, the novel anti-leakage storage box has better effects of preventing side leakage and front and back leakage, has better air permeability, and has better storage time and sanitary safety performance.

Description

Liquid leakage prevention composite breathable paper diaper

Technical Field

The utility model relates to the technical field of sanitary articles, concretely relates to compound ventilative type panty-shape diapers of prevention of liquid leakage.

Background

In modern life, comfort has become one of the indicators of happiness of people. As the elderly, children and patients who need to be cared for, comfort needs to be emphasized. Especially, infants and old people with mobility disabilities cannot take care of themselves, and products such as urine isolation pads and paper diapers are developed to solve the problems. The disposable diaper is a disposable fast-consumption product, is made of materials such as non-woven fabrics, toilet paper, fluff pulp, high-molecular water-absorbent resin, PE films, rubber bands and the like, and is special for infants and adults.

In current market products, panty-shape diapers's leak protection performance and ventilative travelling comfort have become the benchmark of judging a panty-shape diapers's quality, and panty-shape diapers's leak protection divide into the front end, and rear end and three position of edge leakage appear the weeping in any one position and all can be very big influence user's travelling comfort, except that the weeping can influence the travelling comfort simultaneously, panty-shape diapers seal too closely ventilative also can influence user's travelling comfort.

SUMMERY OF THE UTILITY MODEL

To the technical defect who exists among the background art, the utility model provides a compound ventilative type panty-shape diapers of prevention of liquid leakage has solved above-mentioned technical problem and has satisfied the actual demand, and concrete technical scheme is as follows:

a liquid leakage prevention composite breathable diaper comprises a diaper core body, wherein the diaper core body comprises a leakage prevention core body positioned in the middle of the diaper core body, a front end part positioned at the front end of the leakage prevention core body and a rear end part positioned at the rear end of the leakage prevention core body, the leakage prevention core body is sequentially provided with a surface layer, a liquid absorption layer, a leakage prevention layer and a bottom layer from top to bottom, strip-shaped water absorption parts are distributed in the liquid absorption layer at equal intervals, sterilization mixed powder is filled in a gap between every two adjacent strip-shaped water absorption cloths, the leakage prevention layer comprises a composite water-repellent material and a buffering breathable layer, air holes are formed in the buffering breathable layer, lateral leakage prevention edges are symmetrically arranged on two sides of the diaper core body, an elastic strip is arranged in the middle of the lateral leakage prevention edges, lateral leakage prevention strips are arranged between the lateral leakage prevention edges and the diaper core body, and are arranged along the edge trend of the diaper core body, the front end part and the rear end part of the paper diaper core are respectively provided with a three-dimensional annular flange structure.

As an improvement of the scheme, the composite water-repellent material is formed by compounding melt-blown non-woven fabrics and hydrophobic materials, the buffering breathable layer is made of a PE film, and the composite water-repellent material and the buffering breathable layer are sequentially stacked from top to bottom on the anti-leakage layer.

As an improvement of the scheme, the air holes are arranged on the buffering air-permeable layer, two rows of the air holes are uniformly distributed on the buffering air-permeable layer, the shape of the air holes is circular, the aperture of the air holes is 0.05-3.0 mm, the distance between the two rows of the air holes is 5-15 mm, and the distance between the two groups of the air holes is 30-40 mm.

As an improvement of the scheme, the sterilizing mixed powder is mixed powder consisting of mint, borneol and camphorwood, and the surface layer is made of skin-friendly non-woven fabric.

As an improvement of the scheme, the side leakage preventing edge and the side leakage preventing strip are consistent in length, two ends of the side leakage preventing edge and the side leakage preventing strip are respectively connected with the front end part and the rear end part, and the side leakage preventing edge is in an eversion shape.

The utility model has the advantages of that: when the utility model is used, the gap between the two strip-shaped water absorption parts is filled with the sterilizing mixed powder, the sterilization mixed powder can ensure the aseptic safety performance of the leak-proof core body, the side leakage prevention strip is arranged between the side leakage prevention edge and the paper diaper core body, the side leakage preventing edge is in an outward turning shape, the side leakage preventing edge and the side leakage preventing strip can be better attached to the root of the thigh of a user, so that the user has good comfort when using the side leakage preventing edge, meanwhile, the diaper has better side leakage prevention effect, the front end part and the rear end part of the diaper core are both provided with a three-dimensional annular flange structure, the three-dimensional annular rib structure can ensure that the paper diaper has good effect of preventing front and back leakage, the buffer breathable layer is provided with the breathable holes, and the breathable holes can provide a better breathable effect for the paper diaper when the paper diaper has a good liquid leakage prevention effect.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Wherein: the diaper comprises a diaper core body 1, an edge leakage prevention edge 101, an elastic strip 102, an edge leakage prevention strip 103, a three-dimensional annular flange structure 104, a leakage prevention core body 2, a front end part 3, a rear end part 4, a surface layer 5, a liquid absorbing layer 6, a strip-shaped water absorbing part 601, sterilization mixed powder 602, a leakage prevention layer 7, a composite water-repellent material 701, a buffering and air-permeable layer 702, air holes 703 and a bottom layer 8.

Detailed Description

Embodiments of the present invention will be described with reference to the accompanying drawings and related embodiments, wherein the following embodiments are only preferred embodiments for better illustrating the present invention, and the embodiments of the present invention are not limited to the following embodiments, and the related essential components of the present invention related to the technical field should be considered as known in the art and can be known and mastered by those skilled in the technical field.

In the description of the present invention, it is to be understood that the terms "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "inner," and the like are used in the orientation or positional relationship indicated in the drawings, merely for the purpose of describing the invention and simplifying the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention; furthermore, the terms "primary", "secondary" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, the definitions of "primary" and "secondary" are for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly including one or more of such features.

As shown in fig. 1 and 2, a liquid leakage prevention composite breathable diaper comprises a diaper core 1, and is characterized in that the diaper core 1 comprises a liquid leakage prevention core 2 located in the middle of the diaper core, a front end portion 3 located at the front end of the liquid leakage prevention core 2, and a rear end portion 4 located at the rear end of the liquid leakage prevention core 2, the liquid leakage prevention core 2 is sequentially provided with a surface layer 5, a liquid absorption layer 6, a leakage prevention layer 7 and a bottom layer 8 from top to bottom, strip-shaped water absorption portions 601 are distributed in the liquid absorption layer 6 at equal intervals, a gap between every two adjacent strip-shaped water absorption portions 601 is filled with sterilization mixed powder 602, the leakage prevention layer 7 comprises a composite water repellent material 701 and a buffer breathable layer 702, air holes 703 are arranged on the buffer breathable layer 702, side leakage prevention edges 101 are symmetrically arranged on two sides of the diaper core 1, an elastic strip 102 is arranged in the middle of the side leakage prevention edge 101, and a side leakage prevention strip 103 is arranged between the side leakage prevention edge 101 and the diaper core 2, the side leakage preventing strip 103 is arranged along the edge direction of the paper diaper core 1, and the front end part 3 and the rear end part 4 of the paper diaper core 1 are both provided with a three-dimensional annular rib structure 104.

Further, in the above scheme, the composite water-repellent material 701 is made of a melt-blown nonwoven fabric and a hydrophobic material, the buffering air-permeable layer 702 is made of a PE film, and the anti-leakage layer 7 is sequentially stacked from top to bottom with the composite water-repellent material 701 and the buffering air-permeable layer 702.

Further, in the above scheme, the air holes 703 are provided on the buffer air-permeable layer 702, two rows of the air holes 703 are uniformly distributed and arranged on the buffer air-permeable layer 702, the air holes 703 are circular, the aperture of the air holes 703 is 0.05mm to 3.0mm, the distance between two rows of the air holes 703 is 5mm to 15mm, and the distance between two groups of the air holes 703 is 30mm to 40 mm.

Further, in the above scheme, the sterilization mixed powder 602 is a mixed powder composed of peppermint, borneol and camphorwood, and the surface layer 5 is a skin-friendly non-woven fabric.

Further, in the above scheme, the lengths of the side leakage preventing edge 101 and the side leakage preventing strip 103 are the same, both ends of the side leakage preventing edge 101 and the side leakage preventing strip 103 are respectively connected to the front end portion 3 and the rear end portion 4, and the side leakage preventing edge 101 is in an eversion shape.

As shown in fig. 2, the utility model discloses functionally, equidistant distribution is equipped with strip water-absorbing portion 601 in the imbibition layer 6, two gap packing between the strip water-absorbing portion 601 is equipped with the mixed powder 602 that disinfects, the mixed powder material that disinfects is the mixed powder that peppermint, borneol and camphorwood are constituteed, the mixed powder 602 that disinfects can guarantee the aseptic security performance of leak protection core 2 can make leak protection core 2 can not lead to breeding the bacterium because of placing too for a long time, has better storage performance and practicality.

As shown in figure 1, the utility model is structurally characterized in that the lateral sides of the diaper core 1 are symmetrically provided with the side leakage preventing edges 101, the middle part of the side leakage preventing edges 101 is provided with the elastic strip 102, the side leakage preventing edges 101 are turned outwards, the elastic strip 102 can attach the side leakage preventing edges 101 to the inner part of the thighs of a user, the side leakage preventing strip 103 is arranged between the side leakage preventing edges 101 and the leakage preventing core 2, the side leakage preventing strip 103 and the side leakage preventing edges 101 form a double protection effect, the side leakage preventing strip 103 has a first layer protection effect, the side leakage preventing edge 101 has a second layer protection effect, the side leakage phenomenon of the user can be effectively prevented, the three-dimensional annular rib structure 104 is arranged on the front end part 3 and the rear end part 4 of the diaper core 1, and when the user lies on the waist or lies on the waist, the three-dimensional annular rib structure 104 can be attached to the front waist or the rear waist of the user, the leakage of the front and the back of the user is well protected.

As shown in fig. 2, the utility model discloses structurally, leak protection core 2 is from last to being equipped with superficial layer 5, imbibition layer 6, leak protection layer 7 and bottom 8 down in proper order, the material of superficial layer is close skin non-woven fabrics, leak protection layer 7 includes composite water repellent material 701 with ventilative layer 702 of buffering, composite water repellent material 701 is made by melt-blown non-woven fabrics and hydrophobic material complex, the material of ventilative layer 702 of buffering is PE, be equipped with on ventilative layer 702 of buffering bleeder vent 703, the bleeder vent can give the better gas permeability of panty-shape diapers when panty-shape diapers keep better leak protection performance, can not lead to too in sultry because of the enclosure space, and the travelling comfort when the increase user uses.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A liquid leakage prevention composite breathable diaper comprises a diaper core body (1) and is characterized in that the diaper core body (1) comprises a leakage prevention core body (2) located in the middle of the diaper core body, a front end portion (3) located at the front end of the leakage prevention core body (2) and a rear end portion (4) located at the rear end of the leakage prevention core body (2), the leakage prevention core body (2) is sequentially provided with a surface layer (5), a liquid absorption layer (6), a leakage prevention layer (7) and a bottom layer (8) from top to bottom, strip water absorption portions (601) are distributed in the liquid absorption layer (6) at equal intervals, sterilization mixed powder (602) is filled in a gap between every two adjacent strip water absorption portions (601), the leakage prevention layer (7) comprises a composite water repellent material (701) and a buffer breathable layer (702), air holes (703) are formed in the buffer breathable layer (702), and lateral leakage prevention edges (101) are symmetrically arranged on two sides of the diaper core body (1), the middle part of preventing edge leakage (101) is equipped with elastic strip (102), prevent edge leakage (101) with be equipped with between leak protection core (2) and prevent edge leakage strip (103), prevent edge leakage strip (103) and follow the edge trend setting of panty-shape diapers core (1), panty-shape diapers core (1) preceding tip (3) with all be equipped with three-dimensional annular flange structure (104) on rear end (4).

2. The liquid leakage prevention composite breathable diaper according to claim 1, wherein the composite water-repellent material (701) is made of melt-blown nonwoven fabric and hydrophobic material, the buffering breathable layer (702) is made of PE film, and the leakage prevention layer (7) is sequentially stacked from top to bottom with the composite water-repellent material (701) and the buffering breathable layer (702).

3. The leakage-proof composite air-permeable diaper according to claim 2, wherein the air holes (703) are formed in the buffer air-permeable layer (702), two rows of the air holes (703) are uniformly distributed on the buffer air-permeable layer (702), the air holes (703) are circular, the diameter of the air holes (703) is 0.05mm to 3.0mm, the distance between two rows of the air holes (703) is 5mm to 15mm, and the distance between two rows of the air holes (703) is 30mm to 40 mm.

4. The liquid leakage preventing composite air permeable diaper according to claim 1, wherein the side leakage preventing edges (101) and the side leakage preventing strips (103) have the same length, both ends of the side leakage preventing edges (101) and the side leakage preventing strips (103) are respectively connected to the front end portion (3) and the rear end portion (4), and the side leakage preventing edges (101) are turned outwards.