CN203244505U

CN203244505U - Multi-layer core body anti-leakage pull-ups

Info

Publication number: CN203244505U
Application number: CN 201320173739
Authority: CN
Inventors: 臧铁跃
Original assignee: BARON (CHINA) Co Ltd
Current assignee: BARON (CHINA) Co Ltd
Priority date: 2013-04-09
Filing date: 2013-04-09
Publication date: 2013-10-23
Anticipated expiration: 2023-04-09

Abstract

The utility model provides multi-layer core body anti-leakage pull-ups which comprise an elastic waistline and a water absorption crotch. An absorption core body is arranged in the water absorption crotch, the multi-layer core body anti-leakage pull-ups are characterized by further comprising an elastic hip line integrally formed with the elastic waistline, and the elastic hip line and the elastic waistline form an elastic tubular structure, a multi-layer core body connected in a layer mode is arranged in the water absorption crotch, multi-layer absorption bodies in the multi-layer core body is embedded with fiber structure layers, water-proof inlay strips are arranged on the two sides of the water absorption crotch, and the water-proof inlay strips are respectively adhered to the peripheries of the two sides of the an inner bottom face layer and an anti-leakage care layer to form two anti-leakage grooves with shrink crepes. The multi-layer core body anti-leakage pull-ups are dry and prevent leakage, can further reduce the heavy feeling, is thinner and more breathable, the inner anti-leakage groove and the outer anti-leakage groove are formed on the two sides of the crotch, the absorption core body cannot be fractured, cannot lump and press the crotch portion of an infant, achieves a convenient wearing and taking off method resembling small underpants, and has excellent elasticity. Therefore, the infant can conveniently and freely move, and strong practicality is achieved.

Description

Trousers are drawn in the leakproof of multilamellar core body

Technical field

This utility model relates to the absorbent article of the usefulness of living, and particularly relates to the leakproof of multilamellar core body and draws trousers.

Background technology

Raising along with people's living standard, occurred drawing trousers by diaper to what common underwear transition was used, drawing trousers is to be overall structure as underwear, child pulls to get off and is difficult for the wet outside of arriving of urine yet, because it is easy to carry to draw trousers to have, the advantage of clean hygiene, dress is convenient attractive in appearance, so the use of drawing trousers of infant is also more and more extensive.At present, draw trousers multifarious on the market, various in style, the production technology of its design and employing is not fine but great majority draw trousers, therefore has a lot of defectives.Such as, adopt conventional technique to cause drawing trousers more thick and heavy, or because design production technology defective causes drawing trousers easily to rise sticks together, tomography, therefore easily be expressed to baby's crotch, bring inconvenience for baby's activity, and the long-time trousers that draw that easily work the tomography that sticks together that use can bring harm to baby's health, affect growing up healthy and sound of baby, for improving this kind situation, this utility model adopts a kind of core body technology to overcome the problem of drawing trousers thick and heavy.

The utility model content

Thick and heavy and easy tomography rises and sticks together for the absorptive core that draws trousers in the prior art, do not meet infant aprowl to drawing the requirement of trousers, when dressing, infant can feel the shortcoming such as uncomfortable, provide the leakproof of multilamellar core body to draw trousers, it draws on the basis of trousers dry leakproof guaranteeing, can reduce the thick and heavy sense of drawing trousers, and the absorptive core not discontinue, does not rise and stick together, allow infant dress comfortable, fit, movable convenient, free.

For solving the problems of the technologies described above, the technical scheme that this utility model provides is:

Trousers are drawn in the leakproof of a kind of multilamellar core body, comprise elastic waistline and suction crotch, in the suction crotch, be provided with absorptive core, also comprise with the integrally formed elasticity hip of elastic waistline and enclosing, the elasticity hip encloses with elastic waistline and forms elastic tubular construction, and the forward and backward end of suction crotch is bonded in the inner surface of described tubular construction and extends to the position at close tubular construction top from the bottom of tubular construction always;

Described suction crotch comprises inner bottom surface layer and leakproof care layer, and between is provided with the multilamellar core body that links to each other layer by layer, and the multilayer absorber in this multilamellar core body is planted with the embedding of fibre structure layer phase;

The width of described inner bottom surface layer and leakproof care layer is greater than the width of multilamellar core body, both sides in the suction crotch are provided with the waterproof panel, the waterproof panel is bonding with the both sides circumference of inner bottom surface layer and leakproof care layer respectively, and is provided with high-elastic elastic at the bonding part of inner bottom surface layer and leakproof care layer and forms inside and outside leakage-proof socket with constricted fold.

This utility model encloses integrally formed elastic tubular construction by elastic waistline and elasticity hip, and according to baby's build, elastic tubular construction can stretch arbitrarily, be used for child's waist abdomen buttocks is not wrapped up snugly and can glide, so that baby dress is more comfortable, next to the skin when drawing trousers, and be not easy to come off; By suction crotch and the bonding underpants structure that forms solid of tubular construction, processing is simple; And the multilamellar core body that connects layer by layer, guaranteeing effectively to absorb urine, when keeping dry and comfortable, reduced the thick and heavy sense of drawing trousers, realize lightening, and absorber is combined with the fibre structure layer plants embedding and be integral, make absorber and fibre structure lamination synthesize sandwich structure, for absorber has increased skeleton, effectively prevented absorptive core tomography, work the phenomenon that sticks together, can not push the infant crotch, allow infant dress comfortable, fit, movable convenient, free; Waterproof panel and inner bottom surface layer, leakproof care layer form inside and outside twice leakage-proof socket in the both sides of crotch, make crotch be three-dimensional channel form, prevent that effectively urine from oozing out from both sides.

Further, described multilamellar core body comprises the dust-free paper surface layer that sets gradually, three layers of absorber and dust-free paper bottom, between each described absorber, be folded with the fibre structure layer, absorber and the contacted one side of fibre structure layer are partly implanted in the hole of fibre structure layer, absorber and fibre structure are combined into one, and first and the 3rd layer of absorber is respectively on the dust-free paper surface layer and dust-free paper bottom of attached to it, below.This is a kind of freely 7 layers of structure inner core of activity of infant that can allow, the layer by layer combination of the absorptive core of 7 layers of structure, connect layer by layer, absorber and fibre structure lamination synthesize sandwich structure, for absorber has increased skeleton, particularly as the 4th layer absorber, all implant the fibre structure layer in upper and lower both sides especially, more can effectively prevent absorptive core tomography, work the phenomenon that sticks together.

Further, described elastic waistline and elasticity hip enclose on the tubular construction of formation and laterally are distributed with many high-elastic elastics, and high-elastic elastic is covered with tubular construction from top to bottom at intervals.

Further, described suction crotch is rectangular strip, on the tubular construction with the high-elastic elastic at suction crotch mutually bonding position by exceptionally straight, the position with multilamellar core body can not narrowed by high-elastic elastic.

Further, described tubular construction is made of front wall and back wall, and the both sides of the edge of front wall and back wall are bonded to one by heat bonding.

Further, for meeting the Human Physiology engineering characteristics, the length of described back wall is greater than the length of front wall, stretch out from the lower limb of front wall the bottom of back wall, the buttocks that the back wall of growing can bloat the child more encases, and shorter front wall makes things convenient for child's leg movements, can not cause restriction to child's leg movements.

Pass through technique scheme, compared with prior art, the beneficial effect that the utlity model has is: can draw on the basis of trousers dry leakproof in assurance, reduce the thick and heavy sense of drawing trousers, make and draw trousers more frivolous, ventilative, and the absorptive core not discontinue, do not rise and stick together, can not push the infant crotch, allow infant dress comfortable, fit, movable convenient, free; Form inside and outside twice leakage-proof socket in the both sides of crotch, make crotch be three-dimensional channel form, prevent that effectively urine from oozing out from the shank both sides.

Description of drawings

Below in conjunction with accompanying drawing this utility model is described in further detail:

Fig. 1 is the structural representation of this utility model embodiment.

Fig. 2 is the section structure schematic diagram of multilamellar core body among Fig. 1.

Fig. 3 is the expansion schematic diagram of this utility model embodiment.

Fig. 4 is the section structure schematic diagram of suction crotch among Fig. 1.

The specific embodiment

Below with reference to accompanying drawing, preferred embodiment of the present utility model is described.

As shown in Figure 1 and Figure 4, trousers are drawn in the leakproof of a kind of multilamellar core body, comprise elastic waistline 41, elasticity hip enclose 42 and the suction crotch 6, the elasticity hip enclose 42 by elastic waistline 41 to downward-extension and integrally formed elastic tubular construction, as preferred embodiment, described tubular construction is made of front wall 43 and back wall 44, and the both sides of the edge of front wall 43 and back wall 44 are bonded to one by heat bonding.Front wall 43 and back wall 44 are refused the water non-woven fabrics by double-layer air-permeable and are made, not only solid but also can discharge at any time sultry dampness, refusing tubular construction that the water non-woven fabrics consists of at double-layer air-permeable is compounded with cross direction profiles many high-elastic elastics 45 is arranged, high-elastic elastic 45 is covered with tubular construction from top to bottom at intervals, build according to baby, elastic tubular construction can stretch arbitrarily, be used for child's waist abdomen buttocks is not wrapped up snugly and can glide, so that baby dress is more comfortable when drawing trousers, next to the skin, and be not easy to come off.

Such as Fig. 1, shown in Figure 3, described suction crotch 6 is rectangular strip, in suction crotch 6, be provided with multilamellar core body 3, the front and back ends section of suction crotch 6 is bonded in respectively the medium position of front wall 43 and back wall 44 inner surfacies, and suction crotch 6 extends to the position at close tubular construction top always from the bottom of tubular construction.Described suction crotch 6 comprises inner bottom surface layer 1 and leakproof care layer 2, inner bottom surface layer 1 is gluing in leakproof care layer 2, be provided with the multilamellar core body that links to each other layer by layer between inner bottom surface layer 1 and leakproof care layer 2, the length of multilamellar core body 3 and width are slightly less than inner bottom surface layer 1 and leakproof care layer 2.Multilayer absorber in this multilamellar core body 3 is planted with the embedding of fibre structure layer phase, and the leakproof care layer 2 of bottommost is pasted on the inner surface of front wall 43 and back wall 44 by the gluing form.On the tubular construction with the high-elastic elastic 45 at suction crotch 6 mutually bonding positions by exceptionally straight, this position that is bonded with multilamellar core body 3 can not narrowed by high-elastic elastic 45, the length of described multilamellar core body 3 is slightly less than the length of inner bottom surface layer 1 and leakproof care layer 2, inner bottom surface layer 1 and leakproof care layer 2 exceed the two ends of multilamellar core body 3 length and elastic waistline 41 bonding and by the band fold narrow.

Such as Fig. 1, Figure 3 shows that and meet the Human Physiology engineering characteristics, the length A of back wall 44 is greater than the length B of front wall 43, stretch out from the lower limb of front wall 43 bottom of back wall 44, the buttocks that the back wall 44 of growing can bloat the child more encases, and shorter front wall 43 makes things convenient for child's leg movements, can not cause restriction to child's leg movements.

As shown in Figure 2, described absorptive core 3 is the multilamellar core body that links to each other layer by layer, this multilamellar core body comprises dust-free paper surface layer 31, three layers of absorber 32 and dust-free paper bottom 34, between each described absorber 32, be folded with fibre structure layer 33, absorber 32 is partly implanted in the hole of fibre structure layer 33 with fibre structure layer 33 contacted one side, absorber 32 and fibre structure layer 33 are combined into one, and first and the 3rd layer of absorber is respectively on the dust-free paper surface layer 31 and dust-free paper bottom 34 of attached to it, below.The layer by layer combination of the absorptive core of seven-layer structure, connect layer by layer: adhere to mutually as the dust-free paper surface layer 31 of ground floor and absorber 32 as the second layer, as the absorber 32 of the second layer with partly implant in the hole of fibre structure layer 33 as the 3rd layer of fibre structure layer 33 contacted one side, and the bottom surface of partly implanting the 3rd layer fibre structure layer 33 as the end face of the 4th layer absorber 32, the bottom surface of the 4th layer absorber 32 is also partly implanted the end face as the fibre structure layer 33 of layer 5 simultaneously, the bottom surface of the fibre structure layer 33 of this layer 5 has partly been implanted again the absorber 32 as layer 6 simultaneously, and the absorber 32 of layer 6 adheres to mutually with dust-free paper bottom 34 as layer 7.Absorber 32 and fibre structure layer 33 are integral in conjunction with planting embedding, make absorber 32 and fibre structure layer 33 be pressed into sandwich structure, for absorber 32 has increased skeleton, particularly as the 4th layer absorber 32, all implant fibre structure layer 33 in upper and lower both sides especially, guaranteeing effectively to absorb urine, when keeping dry and comfortable, the lightening of trousers drawn in realization, effectively prevented absorptive core tomography, work the phenomenon that sticks together, can not push baby's crotch, allow the baby dress comfortable, fit, movable convenient, free.

As shown in Figure 4, the width of described inner bottom surface layer 1 and leakproof care layer 2 is greater than the width of multilamellar core body 3, both sides in suction crotch 6 are provided with waterproof panel 5, waterproof panel 5 is bonding with the both sides circumference of inner bottom surface layer 1 and leakproof care layer 2 respectively, and is provided with high-elastic elastic 45 and forms inside and outside leakage-proof socket 51,52 with constricted fold at the bonding part of waterproof panel 5 and leakproof care layer 2.Waterproof panel 5 and inner bottom surface layer 1, leakproof care layer 2 form inside and outside twice leakage-proof socket in the both sides of waterproof crotch 6, make waterproof crotch 6 be three-dimensional channel form, prevent that effectively urine from oozing out from the shank both sides.

Below only be preferred embodiment of the present utility model, not in order to limiting this utility model, all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. trousers are drawn in multilamellar core body leakproof, comprise elastic waistline and suction crotch, in the suction crotch, be provided with absorptive core, it is characterized in that: also comprise with the integrally formed elasticity hip of elastic waistline and enclosing, the elasticity hip encloses with elastic waistline and forms elastic tubular construction, and the forward and backward end of suction crotch is bonded in the inner surface of described tubular construction and extends to the position at close tubular construction top from the bottom of tubular construction always;

2. trousers are drawn in multilamellar core body according to claim 1 leakproof, it is characterized in that: described multilamellar core body comprises the dust-free paper surface layer that sets gradually, three layers of absorber and dust-free paper bottom, between each described absorber, be folded with the fibre structure layer, absorber and the contacted one side of fibre structure layer are partly implanted in the hole of fibre structure layer, absorber and fibre structure are combined into one, and first and the 3rd layer of absorber is respectively on the dust-free paper surface layer and dust-free paper bottom of attached to it, below.

3. trousers are drawn in multilamellar core body according to claim 1 leakproof, it is characterized in that: described elastic waistline and elasticity hip enclose on the tubular construction of formation and laterally are distributed with many high-elastic elastics, and high-elastic elastic is covered with tubular construction from top to bottom at intervals.

4. trousers are drawn in multilamellar core body according to claim 3 leakproof, it is characterized in that: described suction crotch is rectangular strip, on the tubular construction with the high-elastic elastic at suction crotch mutually bonding position by exceptionally straight.

5. draw trousers to 4 any described multilamellar core body leakproofs according to claim 1, it is characterized in that: described tubular construction is made of front wall and back wall, and the both sides of the edge of front wall and back wall are bonded to one by heat bonding.

6. trousers are drawn in multilamellar core body according to claim 5 leakproof, and its special card is: the length of described back wall is greater than the length of front wall, and stretch out from the lower limb of front wall the bottom of back wall.