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CN208552255U - A kind of compound core body of paper diaper - Google Patents

A kind of compound core body of paper diaper Download PDF

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Publication number
CN208552255U
CN208552255U CN201820274092.6U CN201820274092U CN208552255U CN 208552255 U CN208552255 U CN 208552255U CN 201820274092 U CN201820274092 U CN 201820274092U CN 208552255 U CN208552255 U CN 208552255U
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China
Prior art keywords
layer
core body
compound core
fixed frame
paper diaper
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Application number
CN201820274092.6U
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Chinese (zh)
Inventor
严木
林斌
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Shandong Aishang Sanitary Products Co ltd
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DADDY BABY Co Ltd
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Abstract

The utility model relates to paper diaper processing technique fields, and in particular to a kind of compound core body of paper diaper, the compound core body include the surface layer set gradually from top to bottom, absorbed layer and waterproof layer;The absorbed layer includes water absorbing polymer particle and fixed frame, and the fixed frame is the rectangle net lattice frames of hollow out, and the water absorbing polymer particle is arranged in array in fixed frame;The upper surface of the waterproof layer is provided with the point-like glue being arranged in array;The utility model has the beneficial effects that: structure design is simple, absorbed layer by hollow out rectangle net trellis frame set at, water absorbing polymer particle is arranged in array in fixed frame, water absorbing polymer particle abjection compound core body can not only be prevented and be easy to produce dust, and also ensure that compound core body does not allow easy to knot groups, and raw material needed for manufacture compound core body are less, cost is lower, more environmentally-friendly.

Description

A kind of compound core body of paper diaper
Technical field
The utility model relates to paper diaper processing technique fields, and in particular to a kind of compound core body of paper diaper.
Background technique
More and more young Papa and Mama can select to wear paper diaper to baby, be not selection diaper or handle Urine, be because infant to wear paper diaper convenient, healthy, especially at night, can allow mother and baby that can sleep more preferably.However city Paper diaper are of numerous names on field, quality be also it is irregular, for young parent, select a safety it is good, it is high-quality, inhale It is that they are the most desired that receipts amount is big, water lock function is strong, not discontinue does not rise and sticks together, keeps dry and comfortable paper diaper.
There are mainly two types of forms for existing macromolecule paper diaper compound core body: one is loft non-woven cloth and polymeric particles Compound core body, be easy conglomeration;Another kind be using crush wood pulp mixed with polymeric particles or powder by the way of, It has been easy dust, has influenced the operating environment in workshop.And it is actually manufactured using the compound core body of above two method production Required raw material consumption is big, not only high production cost, but also not environmentally.
Utility model content
In order to overcome the defects of the prior art described above, the technical problem to be solved by the utility model is to provide a kind of knots Structure design is simple, water absorbing polymer particle abjection and compound core body in compound core body can not only be prevented to be easy to produce conglomeration existing As, moreover it is possible to raw material needed for reducing manufacture reduce the compound core body of the paper diaper of manufacturing cost.
In order to solve the above-mentioned technical problem, the utility model uses technical solution are as follows: a kind of compound core body of paper diaper, The compound core body includes the surface layer set gradually from top to bottom, absorbed layer and waterproof layer;
The absorbed layer includes water absorbing polymer particle and fixed frame, and the fixed frame is the rectangle net trellis of hollow out Frame, the water absorbing polymer particle are arranged in array in fixed frame;The upper surface of the waterproof layer is provided in array The lower end of the point-like glue of arrangement, the fixed frame is fixed on the upper surface of waterproof layer by the point-like glue;
The surface layer includes soft layer and hydrophilic nonwoven layer of cloth, and the upper table of hydrophilic nonwoven layer of cloth is arranged in the soft layer Face is provided with aromatic substance on the soft layer, and the upper and lower surfaces of the hydrophilic nonwoven layer of cloth are provided with arranges in array The point-like glue of cloth, the soft layer are connected by point-like glue with the upper surface of hydrophilic nonwoven layer of cloth;The upper end of the fixed frame It is connected by the point-like glue with the lower surface of the hydrophilic nonwoven layer of cloth.
Further, it is additionally provided with guide layer between the surface layer and absorbed layer, is provided on the guide layer and penetrates institute The funnel-form pressure hole of guide layer is stated, the macropore in funnel-form pressure hole is positioned close to the side of surface layer, and the funnel-form presses hole Aperture be positioned close to the side of absorbed layer.
Further, the inside of the soft layer, hydrophilic nonwoven layer of cloth and waterproof layer is provided with extensible member, described flexible Part is made of elastic arranged in parallel.
Further, the fixed frame is made of elastic material.
Further, the ingredient of the aromatic substance is one of aloe, honeysuckle, wormwood, Jasmine, tealeaves or more The extract of kind fragrant plant composition.
Further, the soft layer is made of cotton material.
Further, the waterproof layer is polyethylene breathable film.
The utility model has the beneficial effects that: by the way that surface layer to be made of soft layer and hydrophilic nonwoven layer of cloth, soft layer It is directly contacted with babies, the comfort level that baby wears paper diaper can be improved, and spray aromatic substance on soft layer, it can be with Have paper diaper naturally pure and fresh, baby uses more comfortably, and hydrophilic nonwoven layer of cloth can be with the absorption of accelerating liquid;It is logical Setting absorbed layer is crossed, absorbed layer is made of the frame of rectangle net trellis, water absorbing polymer particle is arranged in array in fixed frame In frame, the lower surface of fixed frame is then passed through into the point-like glue being arranged in array and waterproof layer is fixed, by the upper of fixed frame The lower surface that surface passes through the point-like glue and hydrophilic nonwoven layer of cloth that are arranged in array is fixed, the knot of entire paper diaper compound core body Structure design is simple, can not only prevent the water absorbing polymer particle in absorbed layer from deviating from and being easy to produce dust, but also also ensure Compound core body does not allow easy to knot groups, and raw material used in manufacture compound core body are less, and cost is lower, more environmentally-friendly.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the compound core body of paper diaper of specific embodiment of the present invention;
Fig. 2 is a kind of structural representation of the absorbed layer of the compound core body of paper diaper of specific embodiment of the present invention Figure;
Fig. 3 is a kind of top view of the absorbed layer of the compound core body of paper diaper of specific embodiment of the present invention;
Label declaration:
1, surface layer;11, soft layer;12, hydrophilic nonwoven layer of cloth;
2, absorbed layer;21, water absorbing polymer particle;22, fixed frame;
3, waterproof layer;
4, point-like glue;
5, guide layer;51, funnel-form presses hole;
6, elastic.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match Attached drawing is closed to be explained.
The design of the utility model most critical is: the fixed frame of rectangle net trellis being arranged on absorbed layer, by high score Sub- water-absorption particle is arranged in array in fixed frame, then the lower surface of fixed frame is passed through to the point-like glue being arranged in array It is fixed with waterproof layer, the lower surface that the upper surface of fixed frame passes through the point-like glue and hydrophilic nonwoven layer of cloth that are arranged in array is consolidated It is fixed, it can not only prevent the water absorbing polymer particle in absorbed layer from deviating from and being easy to produce dust, but also also ensure compound core body Easy to knot groups are not allowed.
Please refer to shown in Fig. 1 to Fig. 3, a kind of compound core body of paper diaper, the compound core body include from top to bottom according to Surface layer 1, absorbed layer 2 and the waterproof layer 3 of secondary setting;
The absorbed layer 2 includes water absorbing polymer particle 21 and fixed frame 22, and the fixed frame 22 is the square of hollow out Shape grid-like framework, the water absorbing polymer particle 21 are arranged in array in fixed frame 22;The upper surface of the waterproof layer 3 It is provided with the point-like glue 4 being arranged in array, the lower end of the fixed frame 22 is fixed on waterproof layer 3 by the point-like glue 4 On upper surface;
The surface layer 1 includes soft layer 11 and hydrophilic nonwoven layer of cloth 12, and the soft layer 11 is arranged in hydrophilic nonwoven layer of cloth 12 upper surface is provided with aromatic substance on the soft layer 11, and the upper and lower surfaces of the hydrophilic nonwoven layer of cloth 12 are set It is equipped with the point-like glue 4 being arranged in array, the soft layer 11 is connected by point-like glue 4 with the upper surface of hydrophilic nonwoven layer of cloth 12; The upper end of the fixed frame 22 is connected by the point-like glue 4 with the lower surface of the hydrophilic nonwoven layer of cloth 12.
As can be seen from the above description, the utility model has the beneficial effects that: by by surface layer 1 by soft layer 11 and hydrophilic nothing Woven fabric layer 12 is made, and soft layer 11 and babies directly contact, and the comfort level that baby wears paper diaper can be improved, and soft Aromatic substance is sprayed on layer 11, paper diaper can be made to have naturally pure and fresh, baby uses more comfortable, hydrophilic nonwoven fabrics Layer 12 can be with the absorption of accelerating liquid;By the way that absorbed layer 2 is arranged, absorbed layer 2 is made of the frame of rectangle net trellis, by macromolecule Water-absorption particle 21 is arranged in array in fixed frame 22, then the lower surface of fixed frame 22 is passed through to the point being arranged in array Shape glue 4 and waterproof layer 3 are fixed, and the upper surface of fixed frame 22 is passed through to the point-like glue 4 and hydrophilic nonwoven layer of cloth being arranged in array 12 lower surface is fixed, and the structure design of entire paper diaper compound core body is simple, can not only prevent the macromolecule in absorbed layer 2 Water-absorption particle 21 is deviate from and is easy to produce dust, and also ensures that compound core body does not allow easy to knot groups, and manufacture compound core body institute The raw material used are less, and cost is lower, more environmentally-friendly.
Further, it is additionally provided with guide layer 5 between the surface layer 1 and absorbed layer 2, is provided with and wears on the guide layer 5 The funnel-form of the saturating guide layer 5 presses hole 51, and the macropore in funnel-form pressure hole 51 is positioned close to the side of surface layer 1, described The aperture in funnel-form pressure hole 51 is positioned close to the side of absorbed layer 2.
It seen from the above description, can be with the absorption of accelerating liquid, by being designed on guide layer 5 by design guide layer 5 The funnel-form pressure hole 51 for penetrating guide layer 5, not only can be improved the compression strength that paper diaper use, but also in the process used In, after liquid passes through surface layer 1, presses by funnel-form and be seeped into absorbed layer 2 under hole 51, can effectively prevent and penetrated into absorption Liquid reverse osmosis in layer 2.
Further, the inside of the soft layer 11, hydrophilic nonwoven layer of cloth 12 and waterproof layer 3 is provided with extensible member, institute Extensible member is stated to be made of elastic 6 arranged in parallel.
Seen from the above description, flat by being provided in the inside of soft layer 11, hydrophilic nonwoven layer of cloth 12 and waterproof layer 3 The elastic 6 of row arrangement, can make soft layer 11, hydrophilic nonwoven layer of cloth 12, absorbed layer 2 and waterproof layer 3 be provided with retractility, can So that paper diaper are preferably bonded human body with compound core body, applicability is wider.
Further, the fixed frame 22 is made of elastic material.
Seen from the above description, by the way that fixed frame 22 to be made of elastic material, but fixed frame 22 has elasticity, Soft layer 11, hydrophilic nonwoven layer of cloth 12 and waterproof layer 3 is cooperated to stretch together, applicability is wider.
Further, the ingredient of the aromatic substance is one of aloe, honeysuckle, wormwood, Jasmine, tealeaves or more The extract of kind fragrant plant composition.
Seen from the above description, by the way that the ingredient of aromatic substance is chosen for aloe, honeysuckle, wormwood, Jasmine, tealeaves One of or a variety of fragrant plant compositions extract composition, can make paper diaper have naturally it is pure and fresh, baby use Get up more comfortable.
Further, the soft layer 11 is made of cotton material.
Seen from the above description, by the way that soft layer 11 to be made of cotton material, cotton material can not only be to direct The human skin of contact brings comfort, and the antibacterial effect of soft layer 11 made of cotton material is preferable.
Further, the waterproof layer 3 is polyethylene breathable film.
Seen from the above description, by the way that waterproof layer 3 to be made of polyethylene breathable film, Liquid Penetrant can not only be prevented Cross waterproof layer 3, moreover it is possible to be that compound core body has gas permeability, so as to wear paper diaper more comfortable by baby.
It please refers to shown in Fig. 1 to Fig. 3, the embodiments of the present invention one are as follows:
A kind of compound core body of paper diaper, the compound core body include the surface layer 1 set gradually from top to bottom, absorbed layer 2 and waterproof layer 3;
The absorbed layer 2 includes water absorbing polymer particle 21 and fixed frame 22, and the fixed frame 22 is the square of hollow out Shape grid-like framework, the water absorbing polymer particle 21 are arranged in array in fixed frame 22;The upper surface of the waterproof layer 3 It is provided with the point-like glue 4 being arranged in array, the lower end of the fixed frame 22 is fixed on waterproof layer 3 by the point-like glue 4 On upper surface;
The surface layer 1 includes soft layer 11 and hydrophilic nonwoven layer of cloth 12, and the soft layer 11 is arranged in hydrophilic nonwoven layer of cloth 12 upper surface is provided with aromatic substance on the soft layer 11, and the upper and lower surfaces of the hydrophilic nonwoven layer of cloth 12 are set It is equipped with the point-like glue 4 being arranged in array, the soft layer 11 is connected by point-like glue 4 with the upper surface of hydrophilic nonwoven layer of cloth 12; The upper end of the fixed frame 22 is connected by the point-like glue 4 with the lower surface of the hydrophilic nonwoven layer of cloth 12.
It is additionally provided with guide layer 5 between the surface layer 1 and absorbed layer 2, is provided on the guide layer 5 and penetrates the water conservancy diversion The funnel-form of layer 5 presses hole 51, and the macropore in funnel-form pressure hole 51 is positioned close to the side of surface layer 1, and the funnel-form presses hole 51 aperture is positioned close to the side of absorbed layer 2.
The inside of the soft layer 11, hydrophilic nonwoven layer of cloth 12 and waterproof layer 3 is provided with extensible member, the extensible member by Elastic 6 arranged in parallel forms.
The fixed frame 22 is made of elastic material.
The ingredient of the aromatic substance is that one of aloe, honeysuckle, wormwood, Jasmine, tealeaves or a variety of fragrance are planted The extract of compositions.
The soft layer 11 is made of cotton material.
The waterproof layer 3 is polyethylene breathable film.
In conclusion a kind of paper diaper compound core body provided by the utility model, by by surface layer by soft layer and parent Water nonwoven layer is made, and soft layer and babies directly contact, and the comfort level that baby wears paper diaper can be improved, and soft Aromatic substance is sprayed on layer, paper diaper can be made to have naturally pure and fresh, baby uses more comfortable, hydrophilic nonwoven layer of cloth It can be with the absorption of accelerating liquid;By the way that absorbed layer is arranged, absorbed layer is made of the frame of rectangle net trellis, by macromolecule water uptake Grain is arranged in array in fixed frame, then the lower surface of fixed frame is passed through to the point-like glue and waterproof layer being arranged in array It is fixed, the lower surface that the upper surface of fixed frame passes through the point-like glue and hydrophilic nonwoven layer of cloth that are arranged in array is fixed, entirely The structure design of paper diaper compound core body is simple, can not only prevent the water absorbing polymer particle in absorbed layer from deviating from and being easy to produce Fecula dirt, and also ensure that compound core body does not allow easy to knot groups, and raw material used in manufacture compound core body are less, cost is more It is low, it is more environmentally-friendly.
The funnel-form of guide layer can be penetrated by designing on guide layer with the absorption of accelerating liquid by design guide layer Hole is pressed, the compression strength that paper diaper use not only can be improved, but also during use, after liquid passes through surface layer, is passed through Funnel-form pressure is seeped into absorbed layer under hole, can effectively prevent the liquid reverse osmosis penetrated into absorbed layer.
By being provided with elastic arranged in parallel in the inside of soft layer, hydrophilic nonwoven layer of cloth and waterproof layer, can make It obtains soft layer, hydrophilic nonwoven layer of cloth and waterproof layer and is provided with retractility, and fixed frame is made of elastic material, can make Paper diaper are preferably bonded human body with compound core body, and applicability is wider.
By the way that the ingredient of aromatic substance is chosen for one of aloe, honeysuckle, wormwood, Jasmine, tealeaves or a variety of The extract of fragrant plant composition forms, and paper diaper can be made to have naturally pure and fresh, and baby uses more comfortable.
By the way that soft layer to be made of cotton material, cotton material can not only be brought to the human skin directly contacted Comfort, and the antibacterial effect of soft layer made of cotton material is preferable.
By the way that waterproof layer to be made of polyethylene breathable film, can not only it prevent Liquid Penetrant from crossing waterproof layer, moreover it is possible to be Compound core body has gas permeability, so as to wear paper diaper more comfortable by baby.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck Domain is also included in the patent protection scope of the utility model.

Claims (7)

1. a kind of compound core body of paper diaper, which is characterized in that the compound core body includes the face set gradually from top to bottom Layer, absorbed layer and waterproof layer;
The absorbed layer includes water absorbing polymer particle and fixed frame, and the fixed frame is the rectangle net trellis frame of hollow out Frame, the water absorbing polymer particle are arranged in array in fixed frame;The upper surface of the waterproof layer is provided with arranges in array The lower end of the point-like glue of cloth, the fixed frame is fixed on the upper surface of waterproof layer by the point-like glue;
The surface layer includes soft layer and hydrophilic nonwoven layer of cloth, and the upper surface of hydrophilic nonwoven layer of cloth, institute is arranged in the soft layer It states and is provided with aromatic substance on soft layer, the upper and lower surfaces of the hydrophilic nonwoven layer of cloth are provided with the point being arranged in array Shape glue, the soft layer are connected by point-like glue with the upper surface of hydrophilic nonwoven layer of cloth;The upper end of the fixed frame passes through institute Point-like glue is stated to connect with the lower surface of the hydrophilic nonwoven layer of cloth.
2. the compound core body of paper diaper according to claim 1, which is characterized in that between the surface layer and absorbed layer also It is provided with guide layer, the funnel-form pressure hole for penetrating the guide layer is provided on the guide layer, the funnel-form presses the big of hole Hole is positioned close to the side of surface layer, and the aperture in funnel-form pressure hole is positioned close to the side of absorbed layer.
3. the compound core body of paper diaper according to claim 1, which is characterized in that the soft layer, hydrophilic nonwoven fabrics The inside of layer and waterproof layer is provided with extensible member, and the extensible member is made of elastic arranged in parallel.
4. the compound core body of paper diaper according to claim 3, which is characterized in that the fixed frame is by elastic material It is made.
5. the compound core body of paper diaper according to claim 1, which is characterized in that the ingredient of the aromatic substance is reed The extract of one of luxuriant growth, honeysuckle, wormwood, Jasmine, tealeaves or a variety of fragrant plant compositions.
6. the compound core body of paper diaper according to claim 1, which is characterized in that the soft layer is by cotton material system At.
7. the compound core body of paper diaper according to claim 1, which is characterized in that the waterproof layer is ventilative for polyethylene Film.
CN201820274092.6U 2018-02-27 2018-02-27 A kind of compound core body of paper diaper Active CN208552255U (en)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108309569A (en) * 2018-02-27 2018-07-24 爹地宝贝股份有限公司 A kind of compound core body and its manufacturing method of paper diaper
CN113925688A (en) * 2020-07-10 2022-01-14 叶正瑜 Better health supplies of flexibility and gas permeability and composite non-woven fabrics
CN115444663A (en) * 2022-08-22 2022-12-09 张峰 Incontinence article in the form of underpants

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108309569A (en) * 2018-02-27 2018-07-24 爹地宝贝股份有限公司 A kind of compound core body and its manufacturing method of paper diaper
CN113925688A (en) * 2020-07-10 2022-01-14 叶正瑜 Better health supplies of flexibility and gas permeability and composite non-woven fabrics
CN115444663A (en) * 2022-08-22 2022-12-09 张峰 Incontinence article in the form of underpants
CN115444663B (en) * 2022-08-22 2024-05-03 张峰 Incontinence article in the form of underpants

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20240822

Address after: No. 111 Junbu Street, Jiuqu Street, Hedong District, Linyi City, Shandong Province 276025

Patentee after: Shandong Aishang Sanitary Products Co.,Ltd.

Country or region after: China

Address before: 350301 Fujian Fuzhou Fuqing City Rongqiao Economic and Technological Development Zone

Patentee before: DADDY BABY Co.,Ltd.

Country or region before: China

TR01 Transfer of patent right