CN209864313U

CN209864313U - Baby diaper

Info

Publication number: CN209864313U
Application number: CN201821202626.0U
Authority: CN
Inventors: 尤华山
Original assignee: QUANZHOU JIAHUA SANITARY PRODUCTS Co Ltd
Current assignee: QUANZHOU JIAHUA SANITARY PRODUCTS Co Ltd
Priority date: 2018-07-27
Filing date: 2018-07-27
Publication date: 2019-12-31
Anticipated expiration: 2028-07-27

Abstract

The utility model relates to a health supplies field provides a baby diaper, including the diaper body, the diaper body includes the liquid-tight nature layer of the liquid-permeable nature surface course of upper strata, bottom and locates the absorber between the two, the vertical both sides of liquid-permeable nature surface course are equipped with prevents the lateral leakage layer, the absorber upper surface is equipped with along fore-and-aft guiding gutter, the rear end of absorber is equipped with the branch of three parallel, the ramose free end is equipped with the hole about body longitudinal axis symmetry respectively, prevent that the lateral leakage layer includes top layer soft layer, arc rubber band and cover the water-repellent film of soft layer internal surface has solved prior art and can not compromise and prevent lateral leakage and comfort level to and prevent the not good shortcoming of back leakage effect.

Description

Baby diaper

Technical Field

The utility model relates to a sanitary product, in particular to a baby diaper.

Background

The existing baby diaper generally comprises a body, an elastic waistline, an elastic side wall and a waist patch, wherein the body is composed of a liquid-permeable surface layer, an absorber and a liquid-impermeable layer which are sequentially stacked from top to bottom, and the elastic side wall is arranged on the body. The elastic side wall plays a role of preventing side leakage, but the elastic side wall is only a layer of thin non-woven fabric, so that the air permeability is considered, and the function of preventing side leakage is not good.

Chinese patent No. 201520047036.5 discloses an automatic expand panty-shape diapers of three-dimensional enclosure of leak protection, the three-dimensional enclosure that is used for the leak protection that sets up including the both sides of panty-shape diapers body and body still is provided with the elastic strip on the three-dimensional enclosure, the elastic strip sets up the downside at the elastic edge of three-dimensional enclosure, its both ends set up on the body and stipulate in the inboard at elastic edge, this panty-shape diapers are through setting up the three-dimensional enclosure in body both sides, make panty-shape diapers prevent that the edge leakage effect obtains promoting, but the elastic strip can influence the comfort level, moreover panty-shape diapers can't solve the problem of back hourglass, have the excrement can spill from back waist in practice.

SUMMERY OF THE UTILITY MODEL

Therefore, aiming at the above, the utility model provides a baby diaper, which solves the problems that the prior art can not prevent the side leakage and the comfort level and the back leakage is not good.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a baby diaper comprises a diaper body, wherein the diaper body is defined to be provided with a longitudinal direction along the length direction and a transverse direction along the width direction, the longitudinal two ends of the diaper body are respectively a front end and a rear end, the transverse two ends of the diaper body are respectively a left side and a right side, the diaper body comprises an upper liquid-permeable surface layer 1, a bottom liquid-impermeable layer 2 and an absorber 3 arranged between the upper liquid-permeable surface layer and the bottom liquid-impermeable layer, lateral leakage-proof layers 4 are arranged on the longitudinal two sides of the liquid-permeable surface layer 1, the liquid-permeable surface layer 1 is a hydrophilic non-woven fabric, the part of the hydrophilic non-woven fabric layer, which is positioned on the upper side of the absorber 3, is a three-dimensional wrinkled layer provided with meshes, the transverse two sides of the liquid-permeable surface layer 1 both extend downwards and inwards to the lower side of the absorber 3, a flow guide groove 31 along the longitudinal direction is arranged on the upper surface of the absorber 3, and, the branch is sequentially a branch 32, a branch 33 and a branch 34 from left to right, the root of the branch 32 is provided with a crease groove 321 for folding the branch 32 towards the branch 33, one end of the crease groove 321 is positioned at the joint of the branch 32 and the branch 33, the other end is positioned at the left side edge of the absorbent body 3, the root of the branch 34 is provided with a crease groove 341 for folding the branch 34 towards the branch 33, one end of the crease groove 341 is positioned at the joint of the branch 34 and the branch 33, the other end is positioned at the right side edge of the absorbent body 3, the free ends of the branch 32 and the branch 34 are respectively provided with a left hole 322 and a right hole 342 which are symmetrical relative to the longitudinal axis of the body, the liquid-permeable surface layer 1 and the liquid-impermeable layer 2 are bonded together along the edge of the absorbent body 3 to wrap the absorbent body 3 inside, and the lateral leakage preventing layer 4 comprises a soft layer 41, The water-repellent absorbent comprises arc-shaped rubber bands 42 and water-repellent thin films 43, wherein one side of each soft layer 41 extends outwards and is compounded with the corresponding liquid-impermeable layer 2, the other side of each soft layer 41 is folded inwards, extends onto the corresponding liquid-impermeable layer 2 and is compounded with the corresponding liquid-impermeable layer 2, the compounding positions of the side leakage-proof layers 4 and the corresponding liquid-impermeable layers 2 are respectively located on the outer edges of the two transverse sides of the absorbent body 3, a plurality of arc-shaped rubber bands 42 extending in the longitudinal direction and the water-repellent thin films 43 covering the inner surfaces of the soft layers 41 are respectively arranged in the soft layers 41, and the distance between the middle point of each arc-shaped rubber band 42 and the absorbent body 3 is smaller than the distance between the two ends of each arc-shaped rubber band 42 and the absorbent body 3, namely, the arc;

the front end lower surface of the liquid-tight layer 2 is transversely provided with a strip-shaped magic tape 21 which is matched and bonded with the waist tape, the left side and the right side of the rear end lower surface of the liquid-tight layer 2 are respectively provided with the waist tapes 6, each waist tape 6 comprises an elastic soft layer 61 and a strip-shaped magic buckle 62 arranged on the soft layer 61, each elastic soft layer 61 is fixedly provided with a pull rope 63 and a pull rope 64, one end of the pull rope 63 is fixed on the upper surface of the elastic soft layer 61 on the left side, the other end of the pull rope 64 is fixed on the right hole 342, one end of the pull rope 64 is fixed on the upper surface of the elastic soft layer 61 on the right side, and the other end of the pull.

The further improvement is that: the included angle formed by the crease grooves 341 and 321 and the transverse direction of the absorbent body 3 is the same, and the included angle is 30-60 degrees.

The further improvement is that: the folding grooves 341 and 321 form an included angle of 45 degrees with the transverse direction of the absorbent body 3.

The further improvement is that: the pull rope 63 and the pull rope 64 are elastic pull ropes, and are consistent in material and length.

By adopting the technical scheme, the beneficial effects of the utility model are that:

1. through setting up the arc rubber band, the layer of preventing leaking laterally can contract according to the arc direction of arc rubber band, forms a three-dimensional space with the panty-shape diapers body, has stronger tensile and parcel effect, can effectively prevent leaking laterally, through set up the branch of three parallel on the absorbing body, mutually support with the crease groove of branch root and stay cord, the elastic soft layer on branch, the stay cord forms the dislocation tensile to branch after dressing, three branch can form a space and be used for wrapping up the problem of leaking behind the panty-shape diapers effectively to solve.

2. The water repellent film is arranged on the side leakage prevention layer, so that urine can be prevented from overflowing.

3. Through the horizontal contained angle of the crease groove of further improvement and absorber, the branch is stretched into a parcel space more easily, more is favorable to improving and prevents the back hourglass effect.

4. Through the material and the length of further improved elasticity stay cord, tensile effect is better, more is favorable to wrapping up the formation in space.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic front view of an embodiment of the present invention.

Fig. 3 is a schematic view of an absorber according to an embodiment of the present invention.

Fig. 4 is a schematic back view of an embodiment of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

The embodiment of the utility model is that:

referring to fig. 1 to 4, a baby diaper comprises a diaper body, the diaper body is defined to have a longitudinal direction along the length direction and a transverse direction along the width direction, the two longitudinal ends of the diaper body are respectively a front end and a rear end, the two transverse ends of the diaper body are respectively a left side and a right side, the diaper body comprises an upper liquid-permeable surface layer 1, a bottom liquid-impermeable layer 2 and an absorber 3 arranged between the upper liquid-permeable surface layer and the bottom liquid-impermeable layer, the two longitudinal sides of the liquid-permeable surface layer 1 are provided with lateral leakage-proof layers 4, the liquid-permeable surface layer 1 is a hydrophilic non-woven fabric, the part of the hydrophilic non-woven fabric layer, which is positioned on the upper side of the absorber 3, is a three-dimensional wrinkled layer with meshes, the two transverse sides of the liquid-permeable surface layer 1 both extend downwards and inwards to the lower side of the absorber 3, the upper surface of the absorber 3 is provided with a diversion, the rear end of the absorber 3 is provided with three parallel branches, the branches are sequentially a branch 32, a branch 33 and a branch 34 from left to right, the root of the branch 32 is provided with a crease groove 321 for folding the branch 32 towards the branch 33, one end of the crease groove 321 is positioned at the connection position of the branch 32 and the branch 33, the other end is positioned at the left side edge of the absorber 3, the root of the branch 34 is provided with a crease groove 341 for folding the branch 34 towards the branch 33, one end of the crease groove 341 is positioned at the connection position of the branch 34 and the branch 33, the other end is positioned at the right side edge of the absorber 3, the free ends of the branch 32 and the branch 34 are respectively provided with a left hole 322 and a right hole 342 which are symmetrical relative to the longitudinal axis of the body, each crease groove has the function of guiding each branch to be folded along the crease groove, and the crease grooves 341 and 321 form the same included angle with the absorber 3 transversely, is 45 degrees; the liquid-permeable surface layer 1 and the liquid-impermeable layer 2 of the bottom layer are bonded together along the edge of the absorbent body 3 to wrap the absorbent body 3 inside, the side leakage prevention layer 4 comprises a soft layer 41, an arc-shaped rubber band 42 and a water-repellent film 43, one side of the soft layer 41 extends outwards and is compounded with the liquid-impermeable layer 2, the other side of each soft layer 41 is folded inwards, extends onto the liquid-impermeable layer 2 and is compounded with the liquid-impermeable layer 2, the compounding position of each side leakage prevention layer 4 and the liquid-impermeable layer 2 is respectively positioned at the outer edges of the two transverse sides of the absorbent body 3, three arc-shaped bands 42 extending along the longitudinal direction and the water-repellent film 43 covering the inner surface of the soft layer 41 are respectively arranged in each soft layer 41, and the distance between the midpoint of each arc-shaped rubber band 42 and the absorbent body 3 is smaller than the distance between the two ends and the absorbent body 3;

In the present invention, the folding line groove 341 and the folding line groove 321 are the same as the angle formed by the absorber 3, and the angle can be selected to be any one of the angles of 30-60 degrees.

The utility model has the working mode that the paper diaper body is opened according to figure 1, the paper diaper pad is arranged under the buttock of the baby, the front end and the rear end are respectively positioned at the abdomen and the rear waist of the baby, the strip-shaped magic buckle 62 is pulled to surround the waist of the baby to stick the strip-shaped magic paste at the front end, in the process, the stay ropes 63 and 64 respectively pull the branches 32 and 34 to be drawn close to the middle along the crease groove to form a concave space with the branch 33 for storing the excrement of the baby to avoid the back leakage, and the arc-shaped rubber band 42 is tightened up according to the arc trend of the rubber band to prevent the lateral leakage layer from avoiding the lateral leakage.

Claims

1. The utility model provides a baby diaper, includes the diaper body, defines the diaper body and is equipped with vertically along its length direction and along its width direction's horizontal, and the vertical both ends of definition diaper body are front end and rear end respectively, and the horizontal both ends of definition diaper body are left side and right side respectively, its characterized in that: the diaper body comprises a liquid-permeable surface layer (1) on the upper layer, a liquid-impermeable layer (2) on the bottom layer and an absorber (3) arranged between the two layers, wherein side leakage-proof layers (4) are arranged on the two longitudinal sides of the liquid-permeable surface layer (1), the liquid-permeable surface layer (1) is a hydrophilic non-woven fabric, the part, located on the upper side of the absorber (3), of the hydrophilic non-woven fabric layer is a three-dimensional wrinkle layer provided with meshes, the two transverse sides of the liquid-permeable surface layer (1) both extend downwards and inwards to the lower side of the absorber (3), the upper surface of the absorber (3) is provided with a diversion groove (31) along the longitudinal direction, the rear end of the absorber (3) is provided with three parallel branches, the branches are sequentially a branch (32), a branch (33) and a branch (34) from left to right, the root of the branch (32) is provided with a crease groove (321), one end of the crease groove (321) is located at the joint of the branch (32) and the branch (33), the other end of the side leakage-proof layer is positioned at the left side edge of the absorption body (3), the root of the branch (34) is provided with a crease groove (341), one end of the crease groove (341) is positioned at the joint of the branch (34) and the branch (33), the other end of the crease groove is positioned at the right side edge of the absorption body (3), the free ends of the branch (32) and the branch (34) are respectively provided with a left hole (322) and a right hole (342) which are symmetrical relative to the longitudinal axis of the body, the liquid-permeable surface layer (1) and the liquid-impermeable layer (2) are bonded together along the edge of the absorption body (3) to wrap the absorption body (3) inside, the side leakage-proof layer (4) comprises a soft layer (41), an arc-shaped rubber band (42) and a water-repellent thin film (43), one side of the soft layer (41) extends outwards and is compounded with the liquid-impermeable layer (2), the other side of each soft layer (41) extends inwards in a folded way to the liquid-impermeable layer (2) and is compounded with the liquid, the composite positions of the lateral leakage preventing layers (4) and the liquid impermeable layer (2) are respectively positioned at the outer edges of the two transverse sides of the absorber (3), a plurality of arc-shaped rubber bands (42) extending along the longitudinal direction and a water repellent film (43) covering the inner surface of the soft layer (41) are respectively arranged in each soft layer (41), and the distance between the middle point of each arc-shaped rubber band (42) and the absorber (3) is less than the distance between the two ends of each arc-shaped rubber band and the absorber (3);

the utility model discloses a waist subsides of elasticity, including waist subsides (61), waist subsides (6), elastic soft layer (61) and the strip magic power of setting on soft layer (61) are buckled to the waist subsides (6) and are fixed on elastic soft layer (61), and the one end of stay cord (63) is fixed on the upper surface of left side elastic soft layer (61), and the other end is fixed on right side hole (342), the one end of stay cord (64) is fixed on the upper surface of right side elastic soft layer (61), and the other end is fixed on left hole (322), the strip magic power subsides (21) that cooperate the bonding with waist subsides are transversely provided with to the front end lower surface of impermeable liquid layer (2), the left and right sides of the rear end lower surface of impermeable liquid layer (2) respectively is equipped with waist subsides (6), each waist subsides (6) are detain.

2. The baby diaper according to claim 1, wherein: the included angle formed by the crease groove (341) and the crease groove (321) and the transverse direction of the absorber (3) is the same, and the included angle is 30-60 degrees.

3. The baby diaper according to claim 2, wherein: the included angle formed by the crease groove (341) and the crease groove (321) and the transverse direction of the absorber (3) is 45 degrees.

4. A baby diaper according to any one of claims 1 to 3, characterized in that: the pull rope (63) and the pull rope (64) are elastic pull ropes, and are consistent in material and length.