CN210144876U - Air cushion type paper diaper - Google Patents

Abstract

The utility model discloses an air cushion formula panty-shape diapers, including the basement membrane, absorb core, surface course, leak protection and separate the limit, basement membrane both ends are fixed respectively and are set up back waistline, preceding waistline, and the leak protection separates the limit and be "omega" shape, the leak protection separates the limit and is hollow structure, back waistline, preceding waistline all set up the cavity, first rubber band sets up in one side of cavity, the surface course both sides are convex, and are comparatively soft with user's laminating position, improve user's comfort level.

Description

Air cushion type paper diaper

Technical Field

The utility model relates to an air cushion type paper diaper.

Background

Paper diaper includes the basement membrane, absorbs core, surface course, leak protection and separates the limit, and the basement membrane both ends are fixed respectively and are set up back waistline, preceding waistline, wherein set up the rubber band in preceding waistline and the back waistline, because only set up laminating materials such as non-woven fabrics between rubber band and the user surface skin, produce the harmful effects of tightening the trace because of tightening to user skin under the elastic force effect of rubber band easily in the use, more influence user's comfort in use. Leak protection among the prior art separates the limit and mostly is film lamellar structure, and the user is wearing the in-process, and lamellar separates the limit and pastes tightly with the user, and it has certain elasticity, but its area with user's contact is less, produces easily after wearing for a long time and reines in the trace, influences user's use comfort, and when product preparation was thinner among the prior art, the product was hard partially, influences user's use comfort easily.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an air cushion type paper diaper.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an air cushion formula panty-shape diapers, includes the basement membrane, fixed absorption core, the laminating that sets up on the basement membrane and with basement membrane fixed connection's surface course, fixed the leak protection that sets up in the basement membrane left and right sides separate the limit, basement membrane both ends are fixed respectively and are set up back waistline, preceding waistline, wherein: the leak protection separates the limit and is "omega" shape, the leak protection separates the limit and is hollow structure, back waistline, preceding waistline enclose all including outer lining non-woven fabrics, set up inside lining non-woven fabrics in outer lining non-woven fabrics, fixed set up the first rubber band between outer lining non-woven fabrics and inside lining non-woven fabrics, inside lining non-woven fabrics internal surface fixed connection basement membrane, outer lining non-woven fabrics fixed connection surface course, outer lining non-woven fabrics internal fixation sets up the first connection colloid all with inside lining non-woven fabrics and the mutual bonding of surface course, the inside lining non-woven fabrics forms the cavity with the interior upset of outer lining non-woven fabrics, first rubber band sets up in one side of cavity, the surface course both ends are contradicted each other with the absorption core, surface course both.

Wherein: the inner parts of the two sides of the surface layer are fixedly wrapped with first fluffy cotton which enables the two sides of the surface layer to keep circular arc shapes, and the surface layer is mutually abutted with the leakage-proof separation edges at the arrangement position of the first fluffy cotton.

Wherein: the surface course both ends internal fixation laminating makes the surface course both ends keep convex fourth rubber band, laminate and the laminating cloth of absorbing the mutual conflict of core on the fourth rubber band.

Wherein: the middle part of the leakage-proof partition edge is of a hollow structure, and two ends of the leakage-proof partition edge are flat.

Wherein: the leakage-proof separation edge comprises a first non-woven fabric which is partially rolled and folded to form a hollow structure, a second non-woven fabric which is attached and arranged in the first non-woven fabric, a leakage-proof separation edge rubber band which is arranged between the first non-woven fabric and the second non-woven fabric, a first hot melt adhesive for fixing the leakage-proof separation edge rubber band, and a second hot melt adhesive for keeping the first non-woven fabric and the second non-woven fabric which are attached to each other in a rolled and folded state, the first hot melt adhesive is adhered to the leakage-proof edge-separating rubber band, the first non-woven fabric and the second non-woven fabric in the state that the second hot melt adhesive is adhered are fixedly connected with the upper surfaces of the first non-woven fabric and the second non-woven fabric, set up between first non-woven fabrics and the second non-woven fabrics and be used for fixed first non-woven fabrics and second non-woven fabrics both ends and laminating leak protection to separate the third hot melt adhesive and the fourth hot melt adhesive at limit rubber band both ends respectively, first non-woven fabrics bottom sets up the fixed colloid of third fixed with the basement membrane.

Wherein: and the second non-woven fabric is filled with second fluffy cotton for keeping the leakage-proof separation edges in a fluffy state.

Wherein: many intervals of first rubber band set up between inside lining non-woven fabrics and outer lining non-woven fabrics, inside lining non-woven fabrics top is fixed and is set up the third rubber band, the laminating each other of third rubber band and outer lining non-woven fabrics internal surface.

Wherein: set up many second rubber bands between outer lining non-woven fabrics and the inside lining non-woven fabrics, the second rubber band point is disconnected and is set up between inside lining non-woven fabrics and outer lining non-woven fabrics, set up the second between the second rubber band and connect the colloid, the second rubber band sets up in first rubber band below.

Wherein: the front waistline is fixedly attached to a first fluffy hot-air non-woven fabric, and the rear waistline is fixedly attached to a second fluffy hot-air non-woven fabric.

Wherein: the absorption core body includes the cladding cloth of contradicting each other with the surface course, the absorption core body top layer of cladding in the cladding cloth, absorbs the core body bottom, fixes wood pulp and the super absorbent resin mixture who sets up between absorption core body top layer and absorption core body bottom.

The utility model has the advantages that: the leak protection separates the limit and is "omega" shape, the leak protection separates the limit and is hollow structure, back waistline, preceding waistline all set up the cavity, first rubber band sets up in one side of cavity, and this cavity is higher because its hollow structure and compliance, and when using, outer lining non-woven fabrics and user laminate each other, and the interior laminating cavity of outer lining non-woven fabrics improves user's use comfort, and first rubber band sets up in one side of cavity, and the user laminates each other with outer lining non-woven fabrics when using, and the interior laminating cavity of outer lining non-woven fabrics avoids first rubber band to produce because of the binding face is thinner and ties tight problem emergence. The surface course is because both sides are convex, and the contact position is soft when making the user use, improves user's contact comfort level, and this leak protection separates the binding face between limit increase and the user, because its inside leak protection that sets up separates the limit rubber band and makes its feel softer, and it has the arc surface, increase and user skin's contact surface, and the laminating degree is higher, improve use comfort level.

Drawings

The present invention will be further explained with reference to the drawings and examples.

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

FIG. 2 is an enlarged schematic view of a part of the structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the front waistline of the present invention;

FIG. 4 is a schematic view of the wrinkle arrangement of the present invention;

FIG. 5 is a schematic cross-sectional view of the hollow anti-leakage partition of the present invention;

FIG. 6 is a cross-sectional view of the flat leakproof isolation edge of the present invention;

FIG. 7 is a schematic view of the leakage-proof edge of the present invention;

FIG. 8 is a schematic structural view of the leakage-proof partition before being folded;

FIG. 9 is a schematic view of the structure of the leakage-proof partition edge of the present invention after being rolled and folded;

fig. 10 is a schematic structural view of a first fluffy hot-air non-woven fabric according to the present invention;

FIG. 11 is a cross-sectional view C-C of FIG. 10;

fig. 12 is a schematic structural view of a first fluffy hot-air non-woven fabric according to the present invention;

fig. 13 is a schematic structural view of a first fluffy hot-air non-woven fabric according to the present invention;

fig. 14 is a schematic structural view of a first bulky hot-air nonwoven fabric of the present invention;

fig. 15 is a schematic structural view of a first fluffy hot-air non-woven fabric according to the present invention;

fig. 16 is a schematic structural view of a first fluffy hot-air non-woven fabric according to the present invention;

fig. 17 is a schematic cross-sectional view of the absorbent core of the present invention;

fig. 18 is a schematic cross-sectional structure of the surface layer of the present invention;

fig. 19 is another schematic cross-sectional structure of the facing of the present invention;

fig. 20 is a schematic view of another filling structure of the surface layer of the present invention.

Detailed Description

Referring to fig. 1 to 20, an air cushion type paper diaper, including basement membrane 1, fixed setting up absorption core 3 on basement membrane 1, laminate on absorbing core 3 and with basement membrane 1 fixed connection's surface course 4, fixed setting up in the leak protection of basement membrane 1 left and right sides separates limit 2, basement membrane 1 both ends are fixed respectively and are set up back waistline 7, preceding waistline 6, the leak protection separates limit 2 and is "omega" shape, the leak protection separates limit 2 and is hollow structure, the leak protection separates 2 middle parts on limit and is hollow structure, the leak protection separates 2 both ends on limit and is the platykurtic. The front waistline 6 is fixedly attached with a first fluffy hot-air non-woven fabric 617, the rear waistline 7 and the front waistline 6 respectively comprise an outer lining non-woven fabric 71, an inner lining non-woven fabric 72 arranged in the outer lining non-woven fabric 71, and a first rubber band 73 fixedly arranged between the outer lining non-woven fabric 71 and the inner lining non-woven fabric 72, the inner surface of the inner lining non-woven fabric 72 is fixedly connected with a bottom film 1, the outer lining non-woven fabric 71 is fixedly connected with a surface layer 4, a first connecting colloid 75 mutually bonded with the inner lining non-woven fabric 72 and the surface layer 4 is fixedly arranged in the outer lining non-woven fabric 71, the inner lining non-woven fabric 72 and the outer lining non-woven fabric 71 are turned to form a cavity 76, the first rubber band 73 is arranged at one side of the cavity 76, wherein the cavity 76 is formed by surrounding the inner lining non-woven fabric 72, the outer lining non-woven fabric 71, set up cavity 76 in inside lining non-woven fabrics 72, this cavity 76 is higher because of its hollow structure compliance, when using, outer lining non-woven fabrics 71 and user laminate each other, and the interior laminating cavity 76 of outer lining non-woven fabrics 71 improves user's comfort in use, and first rubber band 73 sets up in one side of cavity 76, and the user laminates each other with outer lining non-woven fabrics 71 when using, and the laminating cavity 76 in the outer lining non-woven fabrics 71 avoids first rubber band 73 to produce the problem emergence of tightening because of the binding face is thinner. The two ends of the surface layer 4 are mutually abutted against the absorption core body 3, and the sections of the two ends of the surface layer 4 are arc-shaped. The inner parts of the two sides of the surface layer 4 are fixedly wrapped with first fluffy cotton 41 which enables the two sides of the surface layer 4 to keep circular arc shapes, and the surface layer 4 is butted against the leakage-proof separation edge 2 at the position where the first fluffy cotton 41 is arranged. The first fluffy cotton 41 is spread along the arrangement direction of the leakage-proof separation edge 2; or the inner fixed laminating in the both ends of surface course 4 makes the both ends of surface course 4 keep the convex fourth rubber band 42, laminating cloth 43 of contradicting each other with absorption core 3 on the fourth rubber band 42, fourth rubber band 42 sets up the direction and is parallel to each other with absorption core 3 edge. Surface course 4 is owing to set up first fluffy cotton 41 or set up fourth rubber band 43, because both sides are fluffy arc of standing the state, make surface course 4 middle part be the cavity state, the contact position is soft when the user uses, improve user's contact comfort level, surface course 4 both ends set up the department and are higher than surface course 4 middle part simultaneously, when the user uses, the absorbing liquid is because there is the flow direction to be partial to in the middle part of the surface course in the inclined plane, make this panty-shape diapers's prevention of liquid leakage performance better, improve user's use comfort level. Set up surface course 4 that the middle part is hollow state simultaneously and make user and absorption core body laminating distance bigger, avoid the user to contact the super absorbent resin who omits from the production cutting absorption core body in-process. The cross sections of the absorption core body 3 and the leakage-proof separation edges 2 are in a stepped layout, which is beneficial to liquid absorption, diffusion and infiltration.

As shown in fig. 20, the first fluff pulp 41 may be alternatively filled above the absorbent core, wherein the first fluff pulp 41 makes the section of the surface layer in a circular arc shape to facilitate the liquid flow in the middle direction.

The anti-leakage separating edge 2 comprises a first non-woven fabric 21 which is partially rolled and folded to form a hollow structure, a second non-woven fabric 22 which is attached and arranged in the first non-woven fabric 21, an anti-leakage separating edge rubber band 23 which is arranged between the first non-woven fabric 21 and the second non-woven fabric 22, a first hot melt adhesive 24 which is used for fixing the anti-leakage separating edge rubber band 23, and a second hot melt adhesive 25 which enables the first non-woven fabric 21 and the second non-woven fabric 22 in a laminating state to be rolled and folded, wherein the first hot melt adhesive 24 is attached to the anti-leakage separating edge rubber band 23, the first non-woven fabric 21 and the second non-woven fabric 22 in the laminating state, the upper surfaces of the first non-woven fabric 21, the second non-woven fabric 21 and the first non-woven fabric 21 are fixedly connected, the anti-leakage separating edge rubber band 23 which is arranged inside is made of an elastic material to enable the anti-leakage separating edge 2 to have elasticity and be convenient to stretch, the leakproof edge-separating rubber bands 23 are mutually parallel and orderly arranged. In the prior art, the vertical edge-shaped separation edge is easy to produce tightening marks and influence the use comfort level after being worn by a wearer due to an excessively small stressed area. This leak protection separates limit 2 and is cavity "omega" shape, and this leak protection separates 2 increase and the user between the binding face, because its inside leak protection separates limit rubber band 23 and makes its feel softer, it has the arc surface, increase and the contact surface of user's skin, the laminating degree is higher, improve use comfort, avoids producing and reings the trace. The leakage-proof separation edge 2 is formed by arranging the leakage-proof separation edge rubber band 23 between the first non-woven fabric 21 and the second non-woven fabric 22 and rolling and folding the leakage-proof separation edge rubber band, so that the leakage-proof separation edge is soft in handfeel, the bound feeling of the crotch of a user can be reduced while liquid leakage is prevented, and meanwhile, the air permeability of the hollow leakage-proof separation edge 2 can be improved. And a third hot melt adhesive 26 and a fourth hot melt adhesive 27 which are respectively used for fixing two ends of the first non-woven fabric 21 and the second non-woven fabric 22 and laminating two ends of the leakproof isolation edge rubber band 23 are arranged between the first non-woven fabric 21 and the second non-woven fabric 22.

The two sides of the first non-woven fabric 21 are provided with a first fixing colloid 211 and a second fixing colloid 212 which are used for enabling the middle part of the leakage-proof separating edge 2 to be in an omega shape.

The bottom of the first nonwoven fabric 21 is provided with a third fixing colloid 213 fixed with the bottom film 1, wherein the third fixing colloid 213 bonds the bottom film 1 and the first nonwoven fabric 21. The first nonwoven fabric 21 has a longer transverse length than the second nonwoven fabric 22, and after the first nonwoven fabric 21 is partially folded, a portion of the first nonwoven fabric 21 remains to be attached to the carrier film 1 and to form a planar first nonwoven fabric 21,

the second nonwoven fabric 22 is filled with second bulky cotton 28 for keeping the leakage preventing barrier 2 in a bulky state. The first fluffy cotton 41 and the second fluffy cotton 28 are formed by one or more of PP fiber, sponge, PE + PP or PE + PET, coconut fiber, pure cotton and viscose fiber, and a fourth fixing colloid 221 which enables two ends of the leakage-proof separation edge 2 to be flat is arranged in the second non-woven fabric 22.

The upper surface of the first nonwoven fabric 21 is a surface a, the lower surface of the first nonwoven fabric 21 is a surface B, wherein the second nonwoven fabric 22 and the surface a are attached to each other, the first nonwoven fabric 21 and the second nonwoven fabric 22 attached to each other are fixed to the surface a through the second hot melt adhesive 25, the surfaces B on both sides of the first nonwoven fabric 21 in the rolled state are provided with the first fixing colloid 211 and the second fixing colloid 212, so that the leakage-proof barrier 2 keeps a hollow and omega-shaped state, and the third fixing colloid 213 bonds the surface B of the first nonwoven fabric and the basement membrane 1.

This leak protection separates limit 2 and passes through to apply first hot melt adhesive 24 on the first non-woven fabrics 21 and fixes leak protection separates limit rubber band 23, apply the fixed both ends of third hot melt adhesive 26 and fourth hot melt adhesive 27, laminate and carry out the book after the second non-woven fabrics 22 and form the hollow structure that leak protection separated limit 2 through second hot melt adhesive 25 and first non-woven fabrics 21 upper surface A face reciprocal anchorage, the leak protection separates the both sides on limit 2 and applys respectively on first non-woven fabrics 21 and makes its first fixed colloid 211 that keeps "omega" shape, the fixed colloid 212 of second. Then, the fourth fixing colloid 221 is injected to bond the hollow structures of the leakproof isolation boundaries 2 to each other to form a flat shape. Wherein this kind of mode of making is simple, makes the leak protection separate 2 sound construction in limit, sets up to take elastic leak protection separate limit rubber band 23 and through first non-woven fabrics 21, second non-woven fabrics 22 parcel book form, makes this leak protection separate 2 soft handfeels on limit, and user's use comfort is higher.

Many intervals of first rubber band 73 set up between inside lining non-woven fabrics 72 and outer lining non-woven fabrics 71, and the interval sets up many first rubber bands 73 and makes elastic waistline keep waistline and user's laminating degree under the elastic effect of rubber band, makes user comfort level higher. The top end of the lining non-woven fabric 72 is fixedly provided with a third rubber band 77, and the third rubber band 77 is mutually attached to the inner surface of the outer lining non-woven fabric 71. The third rubber band 77 is arranged at the top end, and the third rubber band 77 is arranged at the turning part turned in the lining non-woven fabric 72 and the outer lining non-woven fabric 71, so that the top end of the elastic waistline has higher flexibility, and the top end of the elastic waistline has elasticity to ensure that the elastic waistline is higher in fit degree with a user.

Set up many second rubber bands 78 between outer lining non-woven fabrics 71 and the inside lining non-woven fabrics 72, second rubber band 78 point is disconnected and is set up between inside lining non-woven fabrics 72 and outer lining non-woven fabrics 71, set up second between the second rubber band 78 and connect colloid 781, second rubber band 78 sets up in first rubber band 73 below. It is interrupted frictioning 721 to fix the setting between inside lining non-woven fabrics 72 and the basement membrane 1, avoids sizing material too big and influence this inside lining non-woven fabrics 72's compliance when making inside lining non-woven fabrics 72 and the mutual fixed connection of location basement membrane 1, improves user's use comfort. Second rubber band 78 is fixed in between inside lining non-woven fabrics 72 and the outer lining non-woven fabrics 71 through second connection colloid 781, and wherein the second is connected colloid 781 and is the interval setting, and first rubber band 73 and second rubber band 78 set up in one side of cavity 76, and the user laminates each other with outer lining non-woven fabrics 71 during the use, and the cavity 76 that laminates in the outer lining non-woven fabrics 71 avoids first rubber band 73 and second rubber band 78 to take place because of the thin tight problem that produces of binding face.

The outer lining non-woven fabric 71 is provided with a plurality of folds 711 at intervals, the first rubber band 73 is fixedly arranged at the inner side of the folds 711, a cavity 713 is arranged between the outer lining non-woven fabric 71 and the inner lining non-woven fabric 72, and the cavity 713 is arranged at the connecting position of the tail ends of the outer lining non-woven fabric 71 and the inner lining non-woven fabric 72. Because the outer lining non-woven fabric 71 contracts under the elastic action of the first rubber band 73 to generate a plurality of wrinkles 711, the wrinkles 711 are mutually attached to a user in the using process, wherein the wrinkles 711 enable the outer lining non-woven fabric 71 to be stacked and attached to the user, the attaching contact area is higher, and the softness is higher. Set up cavity 713, this cavity 713 contradicts with outer lining non-woven fabrics 71 each other, and when the user used, outer lining non-woven fabrics 71 laminated with the user each other, cavity 713 and cavity 76 set up and improve its compliance simultaneously, and the first rubber band 73 of separation is too laminated with the user, avoids reining in the production of trace, improves user's comfort level.

The back waistline 7 is fixedly attached to a second fluffy hot air non-woven fabric 719, the first fluffy hot air non-woven fabric 617 and the second fluffy hot air non-woven fabric 719 both have the characteristics of uniform, fine and soft hand feeling of the cloth cover, and when a baby wears the moisture absorption product, the first fluffy hot air non-woven fabric 617 and the second fluffy hot air non-woven fabric 719 are respectively attached to the belly and the back waist skin of the baby, so that the baby feels comfortable. When the baby wears the paper diaper, no tightening mark is generated on the skin, so that the baby feels comfortable, meanwhile, the navel part is prevented from being tightened, and the use comfort of the user is improved. The first fluffy warm-air non-woven fabric 617 and the second fluffy warm-air non-woven fabric 719 are rectangular, and the first fluffy warm-air non-woven fabric 617 and the second fluffy warm-air non-woven fabric 719 are respectively provided with one or more layers. The outer edges of the first bulky air non-woven fabric 617 and/or the second bulky air non-woven fabric 719 each have an outer edge overlapping with the outer edge of the base film. The first bulky warm air non-woven fabric 617 and the second bulky warm air non-woven fabric 719 are both provided with an air-permeable structure on one side to be attached to a human body.

The air permeable structure is provided with a straight strip-shaped or S-shaped or wave-shaped or combination of straight strip-shaped, S-shaped and wave-shaped pressing groove 7171, as shown in fig. 10 and 11, the bottom of the section of the pressing groove 7171 is provided with a semicircle 71711, and the opening of the section of the pressing groove 7171 is provided with a chamfer 71712. The pressing groove 7171 makes the surface of the first bulky hot air non-woven fabric 717 form a gap communicated with the outside, increases the air permeability of the absorbent article, and makes a wearer feel comfortable.

Or the air-permeable structure is provided with round or square or oval or special-shaped salient points I7172, and an air-permeable gap I7173 is formed between the salient points I7172.

Or the air permeability structure is provided with a combined distributed pressing groove 7171 and a round or square or oval or special-shaped salient point I7172, and an air permeable gap II 7174 is formed between the salient point I7172 and the pressing groove 7171.

The breathable structure is specifically arranged as follows:

referring to fig. 12, the air permeable structure is formed by combining an S-shaped pressing groove 7171 and a circular protruding point first 7172, an air permeable gap second 7174 is formed between the circular protruding point first 7172 and the pressing groove 7171, the bottom of the cross section of the pressing groove 7171 is semicircular 71711, and the opening of the cross section of the pressing groove 7171 is provided with a chamfer 71712. The second gap 7174 and the pressing groove 7171 enable the surface of the first fluffy hot-air non-woven fabric 17 to form a gap communicated with the outside, so that the air permeability of the absorbent article is increased, and a wearer feels comfortable.

Referring to fig. 13, the air permeable structure may also be arranged such that the first circular protrusions 7172 are aligned vertically and horizontally, and an air permeable gap 7173 is formed between the first circular protrusions 7172. The gap 7173 and the pressing groove 7171 enable the surface of the first fluffy warm-air non-woven fabric 617 to form a gap communicated with the outside, so that the air permeability of the moisture absorption article is improved, and a wearer feels comfortable.

Referring to fig. 14, the air permeable structure may be configured as a staggered row of the first circular protrusions 7172, and an air permeable gap 7173 is formed between the first circular protrusions 7172. The gap 7173 and the pressing groove 7171 enable the surface of the first fluffy warm-air non-woven fabric 617 to form a gap communicated with the outside, so that the air permeability of the moisture absorption article is improved, and a wearer feels comfortable.

Referring to fig. 15, the air permeable structure is formed as a bar-shaped indent 7171. The bottom of the section of the pressing groove 7171 is semicircular 71711, and the opening of the section of the pressing groove 7171 is provided with a chamfer 71712. The pressing groove 7171 makes the surface of the first fluffy warm-air non-woven fabric 617 form a gap communicated with the outside, so as to increase the air permeability of the absorbent article and make the wearer feel comfortable.

Referring to fig. 16, the air permeable structure is formed by staggered arrangement of bar-shaped grooves 7171 and first salient points 7172 which are distributed in a combined manner. An air-permeable gap II 7174 is formed between the first circular salient point 7172 and the pressing groove 7171, the bottom of the cross section of the pressing groove 7171 is provided with a semicircle 71711, and the opening of the cross section of the pressing groove 7171 is provided with a chamfer 71712. The second gap 7174 and the pressing groove 7171 enable the surface of the first fluffy warm-air non-woven fabric 617 to form a gap communicated with the outside, so that the air permeability of the absorbent article is improved, and a wearer feels comfortable. The pressing groove 7171 makes the surface of the first fluffy warm-air non-woven fabric 617 form a gap communicated with the outside, so as to increase the air permeability of the absorbent article and make the wearer feel comfortable.

The absorption core 3 includes the cladding cloth 34, cladding absorption core top layer 31, absorption core bottom 32, the fixed wood pulp and the super absorbent resin mixture 33 that set up between absorption core top layer 31 and absorption core bottom 32 in the cladding cloth 34 that contradict each other with surface course 4, wherein absorb core top layer 31, absorption core bottom 32, wood pulp and super absorbent resin mixture 33 and all set up in cladding cloth 34, wherein cladding cloth 34 and basement membrane 1 laminate each other.

The two sides of the rear waistline 7 are fixedly provided with magic buckles 8, and the front waistline 6 is fixedly provided with a suede 9 which can be mutually attached with the magic buckles 8 to fix the paper diaper.

The utility model discloses in: leak protection separates limit 2 and is "omega" shape, leak protection separates limit 2 and is hollow structure, back waistline 7, preceding waistline 6 all set up cavity 76, first rubber band 73 sets up in one side of cavity 76, and this cavity 76 is higher because its hollow structure and compliance, and when using, outer lining non-woven fabrics 71 and user laminate each other, and the laminating cavity 76 improves user's use comfort level in outer lining non-woven fabrics 71, and first rubber band 73 sets up in one side of cavity 76, laminates each other with outer lining non-woven fabrics 71 when the user uses, and the laminating cavity 76 in outer lining non-woven fabrics 71 avoids first rubber band 73 to take place because of the thin tight problem of production tightening of binding face. Surface course 4 is soft because both sides are convex messenger user's contact position when using, improves user's contact comfort level, and this leak protection separates 2 increase and the user between the binding face, because its inside leak protection separates limit rubber band 23 and makes its feel softer, and it has the arc surface, increase and user's skin's contact surface, and the laminating degree is higher, improve use comfort level.

Claims (10)

1. The utility model provides an air cushion formula panty-shape diapers, includes basement membrane (1), fixed absorption core (3) that set up on basement membrane (1), laminate on absorption core (3) and with basement membrane (1) fixed connection's surface course (4), fixed leak protection that sets up in basement membrane (1) the left and right sides separates limit (2), basement membrane (1) both ends are fixed respectively and are set up back waistline (7), preceding waistline (6), its characterized in that: the anti-leakage separation edge (2) is in an omega shape, the anti-leakage separation edge (2) is of a hollow structure, the rear waistline (7) and the front waistline (6) respectively comprise an outer lining non-woven fabric (71), a lining non-woven fabric (72) arranged in the outer lining non-woven fabric (71) and a first rubber band (73) fixedly arranged between the outer lining non-woven fabric (71) and the lining non-woven fabric (72), the inner surface of the lining non-woven fabric (72) is fixedly connected with the bottom film (1), the outer lining non-woven fabric (71) is fixedly connected with the surface layer (4), a first connecting colloid (75) mutually bonded with the lining non-woven fabric (72) and the surface layer (4) is fixedly arranged in the outer lining non-woven fabric (72) and the outer lining non-woven fabric (71) in a turnover mode to form a cavity (76), the first rubber band (73) is arranged on one side of the cavity (76), and two ends of the surface layer (4) are mutually, the sections of the two ends of the surface layer (4) are circular arcs.

2. The air-cushion diaper according to claim 1, wherein: the inner parts of the two sides of the surface layer (4) are fixedly wrapped to keep the two sides of the surface layer (4) in the first fluffy cotton (41) which is arc-shaped, and the surface layer (4) is abutted against the leakage-proof separation edges (2) at the arrangement position of the first fluffy cotton (41).

3. The air-cushion diaper according to claim 1, wherein: surface course (4) both ends internal fixation laminating makes surface course (4) both ends keep convex fourth rubber band (42), laminating and absorbing laminating cloth (43) of mutual conflict of core (3) on fourth rubber band (42).

4. The air-cushion diaper according to claim 1, wherein: the middle part of the leakage-proof separation edge (2) is of a hollow structure, and two ends of the leakage-proof separation edge (2) are flat.

5. The air-cushion diaper according to claim 1 or 4, wherein: leak protection separates limit (2) including local book form hollow structure's first non-woven fabrics (21), the laminating sets up second non-woven fabrics (22) in first non-woven fabrics (21), set up leak protection between first non-woven fabrics (21) and second non-woven fabrics (22) and separate limit rubber band (23), be used for fixed leak protection to separate first hot melt adhesive (24) of limit rubber band (23), make the first non-woven fabrics (21) of laminating state and second non-woven fabrics (22) keep second hot melt adhesive (25) of book, first hot melt adhesive (24) and leak protection separate limit rubber band (23), first non-woven fabrics (21), second non-woven fabrics (22) and all laminate, first non-woven fabrics (21) and second non-woven fabrics (22) of second hot melt adhesive (25) laminating state, first non-woven fabrics (21) upper surface all fixed connection, set up between first non-woven fabrics (21) and second non-woven fabrics (22) and be used for fixed first non-woven fabrics (21) and second non-woven fabrics (22) with two ends non-woven fabrics (22) respectively And a third hot melt adhesive (26) and a fourth hot melt adhesive (27) which are attached to two ends of the leakproof isolation edge rubber band (23), wherein a third fixed colloid (213) fixed with the bottom film (1) is arranged at the bottom of the first non-woven fabric (21).

6. The air-cushion diaper according to claim 5, wherein: the second non-woven fabric is filled with second fluffy cotton (28) which enables the anti-leakage separation edges to keep fluffy state.

7. The air-cushion diaper according to claim 1, wherein: the first rubber band (73) is arranged between the lining non-woven fabric (72) and the outer lining non-woven fabric (71) at intervals, a third rubber band (77) is fixedly arranged at the top end of the lining non-woven fabric (72), and the inner surfaces of the third rubber band (77) and the outer lining non-woven fabric (71) are mutually attached.

8. The air-cushion diaper according to claim 1, wherein: set up many second rubber bands (78) between outer lining non-woven fabrics (71) and inside lining non-woven fabrics (72), second rubber band (78) point is disconnected and is set up between inside lining non-woven fabrics (72) and outer lining non-woven fabrics (71), set up second between second rubber band (78) and connect colloid (781), second rubber band (78) set up in first rubber band (73) below.

9. The air-cushion diaper according to claim 1, wherein: the front waistline (6) is fixedly attached to a first fluffy hot-air non-woven fabric (617), and the rear waistline (7) is fixedly attached to a second fluffy hot-air non-woven fabric (719).

10. The air-cushion diaper according to claim 1, wherein: the absorption core body (3) comprises covering cloth (34) mutually abutted with the surface layer (4), an absorption core body surface layer (31) covered in the covering cloth (34), an absorption core body bottom layer (32), and a wood pulp and super absorbent resin mixture (33) fixedly arranged between the absorption core body surface layer (31) and the absorption core body bottom layer (32).

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