Baby diaper capable of preventing peculiar smell from overflowing
By designing a zoned absorption structure and an anti-overflow strip in the diaper, the problem of odor diffusion caused by the low surface interception of the diaper is solved, achieving efficient absorption and timely observation, reducing odor diffusion, and improving the performance of the diaper.
Patent Information
- Application Number
- CN202520235734.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-14
AI Technical Summary
The current diaper surface has low interception of fecal diffusion, resulting in high fecal diffusion and strong odor diffusion. Furthermore, it is impossible to observe the collection status of urine and feces in a timely manner, making it impossible for caregivers to change and handle the diaper promptly.
A new type of diaper designed to prevent odor overflow has been developed. It adopts a zoned absorption structure, including a urine absorption zone and a feces collection zone. Non-woven fabric and diamond mesh are used for zoned absorption. Side and end anti-overflow strips are combined to reduce odor diffusion. A viewing window and transparent film enable real-time observation.
It effectively prevents urine and feces from mixing, reduces odor diffusion, improves absorption efficiency, ensures that urine and feces are absorbed in a concentrated area, allows for timely observation of excretion, reduces the spread of odor, and improves the effectiveness of diapers.
Smart Images
Figure CN223731629U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a diaper technical field, concretely relates to a diaper of preventing peculiar smell overflow. BACKGROUND
[0002] The diaper greatly reduces the daily nursing burden of the baby mother with the convenient use mode and the easy-to-replace characteristics, allows the mother to quickly and effectively handle the excretion demand of the baby, keeps the baby skin dry and clean, thereby improves the baby comfort, and also provides the mother with more relaxed and efficient parenting experience.
[0003] The existing diaper surface has low interception to the stool diffusion, causes the problems of high stool diffusion and large peculiar smell diffusion, and the mechanism cannot well observe the collection state of urine and stool, causes the problem that the caretaker cannot timely replace and handle, therefore the diaper of preventing peculiar smell overflow is provided. UTILITY MODEL CONTENTS
[0004] In view of the problems in the prior art, the utility model provides a diaper of preventing peculiar smell overflow to provide a diaper capable of zoned absorption and reducing peculiar smell for the baby, the diaper can better absorb the baby excrement, prevents the mixture of urine and feces, reduces peculiar smell, the side wing and the belt design ensure the stable wearing of the diaper, the hole and the non-woven fabric improve the uniformity of urine absorption, and the diamond grid effectively intercepts the stool, prevents diffusion, and reduces peculiar smell diffusion.
[0005] The utility model solves the technical problems and adopts the technical scheme of a diaper of preventing peculiar smell overflow, which comprises a base layer, an urine absorption area is arranged at one end in the base layer, a stool collection area is arranged at the other end in the base layer, a non-woven fabric is arranged in the urine absorption area, a plurality of groups of holes are formed in the non-woven fabric.
[0006] A non-woven fabric is arranged in the stool collection area, a plurality of groups of diamond grids are arranged on the non-woven fabric, the hole is smaller than the diamond grid.
[0007] By adopting the technical scheme, the diaper for babies is provided with a set of partitioned absorption areas to reduce odor, and the several groups of holes in the non-woven fabric of the urine absorption area can better guide and absorb the urine with high flowability, and the urine that can be penetrated by the holes in a short time is limited, so that the urine can be guided and diffused to a wider area, the uniformity of urine absorption is improved, and the diaper is better suitable for frequent small-urine absorption, and when facing limited defecation times and higher concentration of feces, the larger single-grid interception area of the rhombic grid can better avoid a larger feces overflow area, so that the baby's feces can be gradually absorbed in a relatively concentrated area, feces overflow and diffusion to a wider area of the baby's buttocks are avoided, the baby's discomfort and the spread of odor are avoided, the absorption efficiency is improved, and the mixing of urine and feces is effectively prevented, thereby reducing the generation of odor.
[0008] Specifically, the non-woven fabric and the non-woven mesh cloth are provided with an absorption layer between the non-woven fabric and the base layer, and the outer periphery of the non-woven fabric and the non-woven mesh cloth is hot-pressed and connected with the inner periphery of the base layer.
[0009] By adopting the technical scheme, the hot-pressed connection area of the absorption layer, the non-woven fabric, the non-woven mesh cloth and the base layer has reduced permeability, the effect of partitioned interception can be achieved, and the permeation of the excretion outside can be reduced.
[0010] Specifically, the base layer is connected with a side overflow prevention strip on both sides of the top of the base layer, and the base layer is connected with an end overflow prevention strip on both ends of the top of the base layer, and the base layer, the side overflow prevention strip and the end overflow prevention strip are made of a polyethylene-based film.
[0011] By adopting the technical scheme, the use of the side overflow prevention strip and the end overflow prevention strip can better reduce the diffusion of odor to the outside to achieve the effects of preventing odor and preventing overflow odor.
[0012] Specifically, the base layer is provided with a first observation window at one end of the bottom of the base layer for observing the urine penetration state in the urine absorption area, and the base layer is provided with a second observation window at the other end of the bottom of the base layer for observing the feces penetration state in the feces collection area.
[0013] Specifically, the first observation window and the second observation window are provided with a PP transparent film, and the outer periphery of the PP transparent film is glued to the base layer.
[0014] By adopting the technical scheme, the cooperation of the first observation window, the second observation window and the PP transparent film can help the caregiver to observe the penetration of the excretion in the diaper without taking off the diaper, so as to help the caregiver to observe and replace in time.
[0015] Specifically, the absorption layer comprises a hot air non-woven fabric layer, the bottom of the hot air non-woven fabric layer is provided with a moisture absorption layer, the bottom of the moisture absorption layer is provided with a wood pulp polymer layer, the bottom of the wood pulp polymer layer is provided with an SAP layer, and the periphery of the hot air non-woven fabric layer and the periphery of the SAP layer are connected to the base layer by hot melting.
[0016] The moisture absorption layer is a non-woven fabric with wood pulp polymer powder sprayed on the surface.
[0017] By adopting the above technical scheme, the excrement of the baby can be better absorbed through the cooperation of the wood pulp polymer layer, the SAP layer and the moisture absorption layer with the non-woven fabric having wood pulp polymer powder sprayed on the surface.
[0018] Specifically, the two sides of one end of the base layer are provided with side wings, and the two sides of the other end of the base layer are connected to a belt, and the outer side of the side wing and the inner side of the belt are both provided with double-sided adhesive.
[0019] By adopting the above technical scheme, the diaper sides of the baby can be pasted through the use of the side wings and the upper double-sided adhesive, so as to effectively reduce the displacement of the diaper under the urine, and the belt can be wrapped around the waist of the baby and pasted in front of the diaper, so that the diaper can be worn on the baby.
[0020] The utility model discloses the beneficial effect: through the setting of base layer, urine absorption area, excrement collection area, realize for baby provides a set of can be zoned absorption, reduce peculiar smell's diaper, and the several groups of holes of non -woven fabric of urine absorption area can better the urine of big fluidity is dredged and is absorbed, and the urine that hole can permeate in short time is limited, make urine can dredge and spread to more wide area, improve the uniformity of urine absorption, better be applicable to the urine absorption of high frequency rate of frequent excretion, and when facing the limited excretion number, and the more high concentration excrement, through the single grid interception area bigger rhombus grid, can better avoid excrement overflow area range is bigger, makes baby excrement can be gradually absorbed in the relatively concentrated area, avoid excrement overflow and spread to the wider area of baby's bottom, cause baby's discomfort and the condition that the smell spreads range is big, improve the absorption efficiency, can also effectively prevent the mixture of urine and excrement, thereby reduce the generation of peculiar smell, based on the cooperation of side anti -overflow strip and end anti -overflow strip, can better reduce the diffusion of peculiar smell to the outside realizes the effect of preventing peculiar smell and preventing overflow smell, solves the problem that the interception of the present diaper surface to excrement diffusion is low, leads to the high diffusion of excrement, the big peculiar smell diffusion, and the mechanism that can not observe the collection state of urine and excrement well, causes the problem that the caretaker cannot change and handle in time. BRIEF DESCRIPTION OF DRAWINGS
[0021] The utility model will be further explained in connection with the drawings and examples.
[0022] Fig. 1It is the top schematic view of the utility model;
[0023] Fig. 2 It is the bottom schematic view of the utility model;
[0024] Fig. 3 It is the material layer schematic view of the absorption layer of the utility model;
[0025] In the drawing: base layer 1, urine absorption area 11, non-woven fabric 111, hole 112, non-woven mesh cloth 121, rhombic mesh 122, excrement collection area 12, end overflow prevention strip 13, side overflow prevention strip 14, first observation window 15, second observation window 16, side wing 17, belt 18, double-sided adhesive 19, absorption layer 2, hot air non-woven fabric layer 21, moisture absorption layer 22, wood pulp polymer layer 23, SAP layer 24, PP transparent film 3. DETAILED DESCRIPTION
[0026] In order to make the technical means, creation features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0027] As Figs. 1-3 Indicated, a kind of diaper of preventing odor overflow of the utility model, including base layer 1, the one end in the base layer 1 is provided with urine absorption area 11, the other end in the base layer 1 is provided with excrement collection area 12, the urine absorption area 11 is provided with non-woven fabric 111, several groups of holes 112 are opened in the non-woven fabric 111;
[0028] The excrement collection area 12 is provided with non-woven mesh cloth 121, the non-woven mesh cloth 121 is provided with several groups of rhombic mesh 122, the rhombic mesh 122, the hole 112 is less than rhombic mesh 122.
[0029] When using, base layer 1, urine absorption area 11 and excrement collection area 12 provide a set of diaper capable of zoned absorption for baby, reduce odor, diaper can better absorb baby excrement, prevent urine and excrement mixing, reduce odor, side wing and belt design ensure that diaper is stably worn, hole and non-woven fabric improve urine absorption uniformity, rhombic mesh effectively intercepts excrement, prevents diffusion and reduces odor diffusion.
[0030] The utility model also includes, the non-woven fabric 111 and non-woven mesh cloth 121 are provided with absorption layer 2 between base layer 1, and the outer periphery of non-woven fabric 111 and non-woven mesh cloth 121 and the inner periphery of base layer 1 are hot-press connected.
[0031] When using, the permeability of the hot-press connection area of absorption layer 2, non-woven fabric 111, non-woven mesh cloth 121 and base layer 1 connected by hot-press connection is reduced, the effect of zoned interception can be realized, and the permeability of excrement outside can be reduced.
[0032] The utility model also includes, the both sides of the top of base layer 1 are connected with the side anti -overflow strip 14 of one body, the both ends of the top of base layer 1 are connected with the end anti -overflow strip 13 of one body, base layer 1, side anti -overflow strip 14 and end anti -overflow strip 13 are polyethylene base film production.
[0033] In use, the side anti -overflow strip 14 and end anti -overflow strip 13 are used, can better reduce the diffusion of peculiar smell to the effect of preventing peculiar smell and preventing overflow smell.
[0034] The utility model also includes, the bottom one end of base layer 1 is equipped with the first observation window 15 for observing the urine seepage state in the urine absorption area 11, and the bottom other end of base layer 1 is equipped with the second observation window 16 for observing the seepage state in the excrement collection area 12.
[0035] The utility model also includes, PP transparent film 3 is all provided in the first observation window 15 and the second observation window 16, and the outer periphery of PP transparent film 3 is glued between base layer 1.
[0036] In use, based on the cooperation of the first observation window 15, the second observation window 16 and PP transparent film 3, the nursing staff can observe the excretion penetration in the paper diaper without taking off the diaper, to help the nursing staff to observe and replace in time.
[0037] The utility model also includes, the absorbing layer 2 includes hot air non -woven fabric layer 21, hot air non -woven fabric layer 21 bottom is provided with the hygroscopic layer 22, the hygroscopic layer 22 bottom is provided with wood pulp macromolecule layer 23, wood pulp macromolecule layer 23 bottom is provided with SAP layer 24, and the outer periphery of hot air non -woven fabric layer 21 and SAP layer 24 and base layer 1 hot melt connection;
[0038] The hygroscopic layer 22 is non -woven fabric with wood pulp macromolecule powder on the surface.
[0039] In use, based on the setting of absorbing layer 2, the excretion of baby can be better absorbed based on the cooperation of wood pulp macromolecule layer 23, SAP layer 24 and the hygroscopic layer 22 of non -woven fabric with wood pulp macromolecule powder on the surface.
[0040] The utility model also includes, the both sides of one end of base layer 1 are provided with side wing 17, the both sides of the other end of base layer 1 are connected with the belt 18, and the outer side of side wing 17 and the inner side of belt 18 are all provided with double -sided adhesive 19.
[0041] In use, the side wing 17 and the upper double -sided adhesive 19 are used, can be pasted to the both sides of baby's open -crotch pants, to effectively reduce the displacement below diaper, through the setting of belt 18, can be set around the waist of baby from diaper front and stick, so that diaper can be worn on baby.
[0042] The utility model discloses when using, the diaper of the application is placed in the crotch of baby, then the side wing 17 and the upper double -sided adhesive 19 are pasted to the both sides of the open -crotch trousers of baby, to effectively reduce the displacement below the diaper, and the band 18 is set around from the waist of baby to the front of diaper and is adhered, so that the diaper can be worn on baby, and the excrement of baby is absorbed through the cooperation of the absorption layer 2 formed by the wood pulp high molecular layer 23, the SAP layer 24 and the moisture absorption layer 22 of non -woven fabric that the wood pulp high molecular powder is sprayed on the surface based on multilayer and good absorption, through the setting of the urine absorption area 11 and the excrement collection area 12, a set of diaper that can absorb in partition and reduce peculiar smell is provided for baby, and the several groups of holes 112 of non -woven fabric 111 on the urine absorption area 11 can better guide and absorb the urine of large flowability, and the urine that the hole can permeate in short time is limited, so that the urine can be guided and diffused to a wider area, improve the uniformity of urine absorption, better be applicable to the urine absorption of high frequency rate of excretion, and when facing the excretion number limited and the concentration higher excrement, through the diamond grid 122 of larger single grid interception area, the excrement overflow area range can be better avoided, so that the baby excrement can be gradually absorbed in the relatively concentrated area, avoid excrement overflow diffusion to the wider area of baby's fart, cause baby's discomfort and the condition of smell diffusion range, improve the absorption efficiency, can also effectively prevent the mixture of urine and excrement, thereby reduce the generation of peculiar smell, based on the cooperation of side overflow prevention strip 14 and end overflow prevention strip 13, can better reduce the diffusion of peculiar smell to the outside and realize the effect of preventing peculiar smell and preventing overflow smell.
[0043] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above-mentioned implementation and description in the specification only illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A diaper for preventing odor overflow, characterized by comprising: Including base layer (1), one end of the base layer (1) is provided with urine absorption area (11), the other end of the base layer (1) is provided with excrement collection area (12), the urine absorption area (11) is provided with non-woven fabric (111), a plurality of groups of holes (112) are formed in the non-woven fabric (111); The excrement collection area (12) is provided with non-woven fabric (121), a plurality of groups of rhombic meshes (122) are arranged on the non-woven fabric (121), the hole (112) is smaller than the rhombic mesh (122).
2. The odor spill resistant diaper of claim 1, wherein, The non-woven fabric (111) and the non-woven fabric (121) are provided with an absorption layer (2) between the base layer (1), and the outer periphery of the non-woven fabric (111) and the non-woven fabric (121) is hot-pressed connected with the inner periphery of the base layer (1).
3. The odor spill resistant diaper of claim 2, wherein, The base layer (1) is connected with one of the side overflow prevention strips (14) on both sides of the top, and the base layer (1) is connected with one of the end overflow prevention strips (13) on both ends of the top, and the base layer (1), the side overflow prevention strips (14) and the end overflow prevention strips (13) are made of polyethylene-based film.
4. The odor spill resistant diaper of claim 3, wherein, The base layer (1) is provided with a first observation window (15) at one end of the bottom for observing the urine infiltration state in the urine absorption area (11), and the base layer (1) is provided with a second observation window (16) at the other end of the bottom for observing the excrement infiltration state in the excrement collection area (12).
5. The odor barrier diaper of claim 4, wherein, The first observation window (15) and the second observation window (16) are provided with PP transparent film (3), and the outer periphery of the PP transparent film (3) is glued between the base layer (1).
6. The odor barrier diaper of claim 5, wherein, The absorption layer (2) comprises a hot air non-woven fabric layer (21), the hot air non-woven fabric layer (21) is provided with a moisture absorption layer (22) at the bottom, the moisture absorption layer (22) is provided with a wood pulp polymer layer (23) at the bottom, the wood pulp polymer layer (23) is provided with a SAP layer (24) at the bottom, and the outer periphery of the hot air non-woven fabric layer (21) and the outer periphery of the SAP layer (24) are hot melt connected with the base layer (1).
7. The odor spill resistant diaper of claim 6, wherein, The base layer (1) is provided with side wings (17) on both sides of one end, and the base layer (1) is connected with a belt (18) on both sides of the other end, and the outer side of the side wing (17) and the inner side of the belt (18) are provided with double-sided adhesive (19).