CN211213881U

CN211213881U - Effectual panty-shape diapers of leak protection

Info

Publication number: CN211213881U
Application number: CN201921937685.7U
Authority: CN
Inventors: 刘妙锋; 陈东飞; 赵乐; 蒲晓邨
Original assignee: Shenzhen Lemin Technology Co ltd
Current assignee: Shenzhen Lemin Technology Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-08-11
Anticipated expiration: 2029-11-11

Abstract

The utility model relates to an effectual panty-shape diapers of leak protection, including the panty-shape diapers body, the panty-shape diapers body includes the compound bottom of "U" type, the panty-shape diapers body is still including sewing up at compound intraformational core and top layer of bottom, the panty-shape diapers body is compound bottom from bottom to top respectively, core and top layer, the both sides that core and top layer are relative are sewed up with the inboard of compound bottom respectively, the left and right sides of top layer top surface is provided with the side leakage protection wing of preventing, the upper and lower both sides of top layer top surface are provided with upper flap and lower flap respectively, the both sides of upper flap are connected with the side of the side leakage protection wing respectively, the both sides of lower flap are connected with the side of the. The utility model has the advantages that: the utility model discloses set up rationally, can provide better leak protection performance.

Description

Effectual panty-shape diapers of leak protection

Technical Field

The utility model belongs to the panty-shape diapers field especially relates to an effectual panty-shape diapers of leak protection.

Background

Diapers are disposable products. Is made of materials such as non-woven fabrics, toilet paper, fluff pulp, high polymer water-absorbing resin, PE films, rubber bands and the like. Along with the improvement of living standard of people, the paper diaper has the advantages of convenient carrying and cleanness, so that the paper diaper for infants is more and more widely used. At present, the paper diapers on the market are various in variety, but most of the paper diapers have certain defects because the design is not good. For example, the leakage-proof performance of the diaper is not good, and the selection of the raw material is not good, which results in the defects of insufficient absorption performance or insufficient comfort of the diaper, and the baby feels uncomfortable. The long-term use of inferior diapers causes unnecessary troubles to the health and growth of the babies.

In the prior art, the leakage prevention of the paper diaper is generally realized by sewing a bottom film at the bottom of a paper diaper body, and the bottom film can block the penetration of liquid and prevent the liquid in a core from leaking. However, when the infant is disturbed, particularly when sleeping or lying in bed, urine accumulated in the crotch may leak everywhere.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a diaper that the leak protection is effectual, provide better leak protection performance.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an effectual panty-shape diapers of leak protection, includes the panty-shape diapers body, the panty-shape diapers body includes the compound bottom of "U" type, the panty-shape diapers body is still including sewing up at compound intraformational core and top layer of bottom, the panty-shape diapers body is compound bottom, core and top layer from bottom to top respectively, the both sides that core and top layer are relative are sewed up with the inboard of compound bottom respectively, the left and right sides of top surface is provided with the side leakage protection wing of preventing, the upper and lower both sides of top surface are provided with upper flap and lower flap respectively, the both sides of upper flap are connected with the side of the side leakage protection wing of preventing respectively, the both sides of lower flap are connected with the side of the side leakage protection wing of preventing.

Through adopting above-mentioned technical scheme, after the liquid infiltration top layer, take place horizontal and vertical diffusion in the top layer, in the liquid infiltration core that has vertical diffusion trend, the liquid diffusion that has horizontal diffusion trend to top layer both sides, and contact with the compound bottom of top layer both sides, compound bottom can block liquid and pass, and can not take place to leak, liquid infiltrates the core under the effect of gravity, can play certain leak protection effect with the compound bottom of the laminating of core bottom, the surface and the human body of preventing the edge leakage flap closely laminate, reduce the emergence of edge leakage, the emergence of back hourglass and preceding hourglass has been reduced in the setting up of upper flap and lower flap, make panty-shape diapers have good leak protection effect, can all-round carry out the leak protection.

The utility model discloses further set up to: the composite core is characterized in that welts are symmetrically arranged on the outer side of the composite bottom layer relative to the core body, the welts are sewn with the composite bottom layer, and wrinkles are arranged on the welts.

Through adopting above-mentioned technical scheme, the fold has certain compliance, and the fold is direct to be contacted with the delicate skin of baby, comfort when can improving the dress.

The utility model discloses further set up to: the core includes lock water layer, fluffy cotton layer, high score sublayer and the water conservancy diversion layer of sewing up from bottom to top, the both sides that lock water layer, fluffy cotton layer, high score sublayer and water conservancy diversion layer are relative are sewed up with the inboard of compound bottom respectively, top layer bottom surface is sewed up with the water conservancy diversion layer top surface, lock water layer bottom surface is sewed up with compound bottom inboard.

Through adopting above-mentioned technical scheme, behind the liquid infiltration water conservancy diversion layer, the water conservancy diversion layer is quick with liquid water conservancy diversion to the polymer in situ, the polymer has super absorbent polymer and high water retention nature, can quick absorption liquid, can also store a large amount of liquid, make liquid can be by quick absorption and better storage, indirect improvement the leak protection performance, and fluffy cotton setting can make the core have certain fluffy nature, comfort when wearing is improved, setting up of lock water layer can stay liquid in the core, improve the leak protection performance.

The utility model discloses further set up to: the front end and the rear end of the paper diaper body are respectively connected with a front fixing band and a rear fixing band which are transversely arranged, and the front fixing band and the rear fixing band can be detachably connected.

Through adopting above-mentioned technical scheme, upwards buckle the panty-shape diapers body along front fixed band and back fixed band, make front fixed band, back fixed band and panty-shape diapers body form the shape of "U" type to make front fixed band and back fixed band connect, front fixed band and the human waist of back fixed band laminating make panty-shape diapers and human fixed.

The utility model discloses further set up to: the surface of the front fixing band is transversely provided with a waist patch, and the surface of the rear fixing band is transversely provided with a waist patch.

Through adopting above-mentioned technical scheme, the waist pastes direct and human waist laminating, and the waist pastes to have certain elasticity, comfort when can improving the dress.

The utility model discloses further set up to: the bottom surface of back fixed band has sewed up two sets of extension areas, it has sewed up female magic subsides to extend the one side that the area is close to back fixed band, the front fixed band bottom surface has sewed up sub-magic subsides, female magic subsides and sub-magic subsides cooperation are used.

Through adopting above-mentioned technical scheme, the setting of female magic subsides and sub-magic subsides can realize being connected dismantling of front fixed band and back fixed band.

The utility model discloses further set up to: the extension belt is internally sewed with a telescopic belt, the number of the sub-magic tapes is four, and the main magic tape is transversely arranged on the bottom surface of the front fixing belt.

Through adopting above-mentioned technical scheme, the setting up of telescopic band makes the extension area have certain elasticity, sets up four sub-magic subsides, and female magic subsides are pasted with the sub-magic subsides laminating of different positions, make people carry out the elasticity according to panty-shape diapers and human laminating degree, provide certain convenience.

The utility model discloses further set up to: the welts are arranged in an arc shape, and the two welts are sunken towards the middle of the surface layer.

By adopting the technical scheme, the arc-shaped welt is attached to the curve of the human body, so that the welt can be closely attached to the human body, and the leakage-proof performance is further improved.

To sum up, the utility model discloses a beneficial technological effect does:

1. after the liquid infiltration top layer, take place horizontal and vertical diffusion in the top layer, in the liquid infiltration core that has vertical diffusion trend, the liquid diffusion that has horizontal diffusion trend to top layer both sides, and contact with the compound bottom of top layer both sides, compound bottom can block liquid and pass, and can not take place to leak, liquid infiltrates the core under the effect of gravity, can play certain leak protection effect with the compound bottom of core bottom laminating, the surface of preventing the edge leakage flap closely laminates with the human body, reduce the emergence of edge leakage, the setting up of upper flap and lower flap has reduced the emergence of back leakage and front leakage, make panty-shape diapers have good leak protection effect, can the omnidirectional carry out leak protection.

2. After liquid infiltration water conservancy diversion layer, the water conservancy diversion layer is quick with liquid water conservancy diversion to the polymer layer in, the polymer layer has good high hydroscopicity and high water retention nature, can quick absorption liquid, can also store a large amount of liquid, make liquid can be by quick absorption and better storage, indirect improvement the leak protection performance, and fluffy cotton setting can make the core have certain fluffy nature, comfort when wearing is improved, the setting on lock water layer can be stayed liquid in the core, improve the leak protection performance.

Drawings

FIG. 1 is a sectional view of a diaper body of a diaper excellent in leakage prevention effect;

FIG. 2 is a plan view of a diaper having a good leakage preventing effect;

fig. 3 is a schematic view of a diaper having a superior leakage prevention effect.

In the figure, 1, a paper diaper body; 2. a composite bottom layer; 3. a core body; 4. a surface layer; 5. a front fixing band; 6. a rear fixing belt; 7. edge fitting; 8. a water locking layer; 9. a fluffy cotton layer; 10. a polymer layer; 11. a flow guiding layer; 12. side leakage prevention wings; 13. an upper protective wing; 14. a lower protective wing; 15. folding; 16. waist paster; 17. an extension band; 18. female magic tape; 19. a sub-magic tape; 20. an extensible belt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses an effectual panty-shape diapers of leak protection, including panty-shape diapers body 1, panty-shape diapers body 1 includes compound bottom 2 of "U" type, it has core 3 and top layer 4 to sew up in compound bottom 2, 2 inboards of core 3 bottom and compound bottom are closely laminated, top layer 4 sews up in core 3 surface, the both sides that core 3 is relative are sewed up with compound bottom 2 inboards, form the airtight region between compound bottom 2 and the top layer 4, core 3 is located this airtight region.

The core body 3 comprises a water locking layer 8, a fluffy cotton layer 9, a polymer layer 10 and a flow guide layer 11 which are sewed from bottom to top, and two opposite sides of the water locking layer 8, the fluffy cotton layer 9, the polymer layer 10 and the flow guide layer 11 are respectively sewed with the inner side of the composite bottom layer 2. The bottom surface of the surface layer 4 is sewed with the top surface of the flow guide layer 11, and the bottom surface of the water locking layer 8 is sewed with the inner side of the composite bottom layer 2.

The concrete material of top layer 4 is the non-woven fabrics, and after liquid infiltration top layer 4, horizontal and longitudinal diffusion takes place for liquid in top layer 4, and the liquid that has vertical diffusion tendency permeates core 3 along top layer 4, and the liquid that has horizontal diffusion tendency partly diffuses to the both sides of top layer 4 to with the compound bottom 2 contact of top layer 4 both sides. The specific material of the composite bottom layer 2 is a PE breathable material, which can not only block liquid from passing through, but also provide good breathability. Liquid is along the water conservancy diversion layer 11 of compound bottom 2's inboard infiltration core 3 under the effect of gravity, and the water conservancy diversion layer 11 set up can be with the quick water conservancy diversion of the liquid of top layer 4 to the polymer layer 10 in for the speed of liquid diffusion, thereby make the faster skin that leaves the wearer of liquid, keep skin dry and comfortable.

The specific material of the polymer layer 10 is a high-molecular water-absorbent resin, which has high water absorption and high water retention property, and can rapidly absorb and store the liquid in the flow guide layer 11, thereby indirectly improving the leakage-proof performance. The fluffy cotton layer 9 enables the core body 3 to have certain fluffy performance, and the comfort when the clothes are worn is improved. And the arrangement of the water locking layer 8 can retain liquid in the core body 3, thereby improving the leakage-proof performance.

Referring to fig. 2, the left and right sides of the top surface of the top sheet 4 are sewn with side leakage prevention flaps 12, the upper and lower sides of the top surface of the top sheet 4 are respectively sewn with upper flaps 13 and lower flaps 14, the sides of the side leakage prevention flaps 12 are respectively sewn with the two sides of the upper flaps 13, the sides of the side leakage prevention flaps 12 are respectively sewn with the two sides of the lower flaps 14, a square area is defined among the side leakage prevention flaps 12, the upper flaps 13 and the lower flaps 14, and the core body 3 is located below the area. The surface of the side leakage prevention protective wing 12 is tightly attached to a human body, so that the liquid side leakage phenomenon is reduced, the surface of the upper protective wing 13 is tightly attached to the human body, the liquid rear leakage phenomenon is reduced, the surface of the lower protective wing 14 is tightly attached to the human body, the liquid front leakage phenomenon is reduced, and the anti-leakage protection can be performed in an all-round mode.

The specific materials of the side leakage prevention wings 12, the upper wings 13 and the lower wings 14 are all cotton fabrics, and the cotton fabrics not only can provide good air permeability, but also are soft in texture, and can provide good wearing experience.

Referring to fig. 1 and 2, the left and right ends of the composite bottom layer 2 are respectively provided with a welt 7, the welt 7 extends along the surface layer 4, the welt 7 is sewn with the composite bottom layer 2 and is bent towards one side of the surface layer 4, and the surface of the welt 7 is provided with a fold 15. The specific materials of the folds 15 and the welts 7 are both cotton fabrics, so that the comfortable feeling during wearing can be improved.

The front end and the rear end of the paper diaper body 1 are respectively connected with a front fixing belt 5 and a rear fixing belt 6 which are transversely arranged. The front surface of the rear fixing band 6 is sewed with a transversely arranged waist tape 16, the front surface of the front fixing band 5 is sewed with a transversely arranged waist tape 16, the specific material of the waist tape 16 is cotton fabric, and the waist tape 16 is jointed with the waist of a human body, so that good wearing experience is provided.

Referring to fig. 3, two sets of extension belts 17 are sewn on the back surface of the rear fixing belt 6, a transversely arranged expansion belt 20 is sewn inside the extension belts 17, and the expansion belt 20 is arranged so that the extension belts 17 have a certain elasticity in the transverse direction. One side of the extension belt 17 close to the rear fixing belt 6 is sewed with a female magic tape 18, the back of the front fixing belt 5 is sewed with four groups of sub magic tapes 19 corresponding to the female magic tape 18, and the four groups of sub magic tapes 19 are transversely arranged on the back of the front fixing belt 5. According to the actual conditions of the wearer, the female magic tape 18 on the extension belt 17 is attached to the sub magic tapes 19 at different positions, so that the tightness degree can be adjusted, the requirements of different wearers can be met, and certain convenience is provided.

Referring to fig. 2, the welt 7 is arc-shaped, and the welt 7 is concave toward the middle of the surface layer 4. Curved welt 7 can laminate human curve more, makes welt 7 and fold 15 can be inseparabler with human laminating, reduces the phenomenon that liquid flows out from the gap between welt 7 and the human body, further improvement leak protection performance.

The implementation principle of the embodiment is as follows: when the wearer dresses, according to actual conditions, paste sub-magic subsides 19 and the female magic subsides 18 of corresponding position, make waist subsides 16 and human waist closely laminate, prevent that side leakage flap 12, upper flap 13, lower flap 14 all closely laminate with the human body, when the wearer discharge liquid, liquid from top layer 4 infiltration inflow diversion layer 11, diversion layer 11 is quick with liquid water conservancy diversion in to macromolecule layer 10, and store.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A paper diaper with good leakage-proof effect comprises a paper diaper body (1); the method is characterized in that: the paper diaper comprises a U-shaped composite bottom layer (2), and further comprises a core body (3) and a surface layer (4) which are sewn in the composite bottom layer (2), wherein the paper diaper body (1) comprises the composite bottom layer (2), the core body (3) and the surface layer (4) from bottom to top, two opposite sides of the core body (3) and the surface layer (4) are sewn with the inner side of the composite bottom layer (2) respectively, side leakage prevention wings (12) are arranged on the left side and the right side of the top surface of the surface layer (4), upper and lower sides of the top surface of the surface layer (4) are provided with upper wings (13) and lower wings (14) respectively, two sides of the upper wings (13) are connected with the side faces of the side leakage prevention wings (12) respectively, and two sides of the lower wings (14) are connected with the side faces of the side leakage prevention wings (12) respectively.

2. The diaper with good leakage-proof effect as claimed in claim 1, wherein: the composite core is characterized in that welts (7) are symmetrically arranged on the outer side of the composite bottom layer (2) relative to the core body (3), the welts (7) are sewn with the composite bottom layer (2), and folds (15) are arranged on the welts (7).

3. The diaper with good leakage-proof effect as claimed in claim 1, wherein: core (3) are including from bottom to top sutural lock water layer (8), fluffy cotton layer (9), macromolecular layer (10) and water conservancy diversion layer (11), lock water layer (8), fluffy cotton layer (9), macromolecular layer (10) and the relative both sides of water conservancy diversion layer (11) are sewed up with the inboard of compound bottom (2) respectively, top layer (4) bottom surface is sewed up with water conservancy diversion layer (11) top surface, lock water layer (8) bottom surface is sewed up with compound bottom (2) inboard.

4. The diaper with good leakage-proof effect as claimed in claim 1, wherein: the front end and the back end of the diaper body (1) are respectively connected with a front fixing belt (5) and a back fixing belt (6) which are transversely arranged, and the front fixing belt (5) and the back fixing belt (6) are detachably connected.

5. The diaper with good leakage-proof effect as claimed in claim 4, wherein: the surface of the front fixing belt (5) is transversely provided with a waist tape (16), and the surface of the rear fixing belt (6) is transversely provided with a waist tape (16).

6. The diaper according to claim 5, wherein the diaper further comprises: the bottom surface of back fixed band (6) has sewed up two sets of extension area (17), it has sewed up female magic subsides (18) to extend the one side that area (17) are close to back fixed band (6), preceding fixed band (5) bottom surface has sewed up sub-magic subsides (19), female magic subsides (18) and sub-magic subsides (19) cooperation are used.

7. The diaper with good leakage-proof effect as claimed in claim 6, wherein: the extension belt (17) is internally sewed with a telescopic belt (20), four sub-magic tapes (19) are arranged, and the female magic tape (18) is transversely arranged on the bottom surface of the front fixing belt (5).

8. The diaper according to claim 2, wherein the diaper has a good leakage-proof effect, and is characterized in that: the welts (7) are arranged in an arc shape, and the two welts (7) are sunken towards the middle of the surface layer (4).