CN202173527U - Disposable absorptive article - Google Patents

Disposable absorptive article Download PDF

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Publication number
CN202173527U
CN202173527U CN2011202718348U CN201120271834U CN202173527U CN 202173527 U CN202173527 U CN 202173527U CN 2011202718348 U CN2011202718348 U CN 2011202718348U CN 201120271834 U CN201120271834 U CN 201120271834U CN 202173527 U CN202173527 U CN 202173527U
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CN
China
Prior art keywords
absorptive unit
layer
absorptive
disposable adsorption
running
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2011202718348U
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Chinese (zh)
Inventor
翁以申
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FUJIAN HENGAN HYGIENE MATERIAL Co Ltd
Hengan Fujian Holding Group Co Ltd
Fujian Hengan Sanitary Material Co Ltd
Hengan China Hygiene Products Co Ltd
Original Assignee
FUJIAN HENGAN HYGIENE MATERIAL Co Ltd
Hengan Fujian Holding Group Co Ltd
Fujian Hengan Sanitary Material Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FUJIAN HENGAN HYGIENE MATERIAL Co Ltd, Hengan Fujian Holding Group Co Ltd, Fujian Hengan Sanitary Material Co Ltd filed Critical FUJIAN HENGAN HYGIENE MATERIAL Co Ltd
Priority to CN2011202718348U priority Critical patent/CN202173527U/en
Application granted granted Critical
Publication of CN202173527U publication Critical patent/CN202173527U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

A disposable absorptive article comprises multiple layer absorptive units. Each layer absorptive unit comprises a liquid permeable top layer material, a liquid non-permeable bottom layer material and an absorptive core located therebetween. The multiple layer absorptive units are overlapped together, if the top absorptive layer is contaminated, it can be removed and the bottom absorptive layer can continue to be used.

Description

A kind of disposable adsorption object
Technical field
This utility model relates to disposable adsorption object, relates in particular to have the disposable adsorption object that improves absorbing structure.
Background technology
In the disposable adsorption object field, disposable absorbent articles and components comprises permeable top layer material, opaque liquid primer, and the absorbent cores between quilting material and primer.Disposable absorbent articles and components be used to absorb and hold wearer like menses, urine and other Excretas.Absorbent cores is used to collect and store the Excreta of wearer.Absorbent cores generally includes by isolating fiber, loose and fibrous batt or fleece that nappy hydrophilic fibre cellulose fiber constitutes.This absorbent cores can also comprise microgranule, granule, thin slice or the fiber etc. of super absorbent polymer (SAP).
The women is when going out or be in the public arena, often because of being inconvenient to carry or the untapped absorbing articles of taking can't be changed contaminated absorbing articles for a long time.If the absorbing articles that has menses is in time changed, breed bacteria and then influence the health of user easily.
Publication number is that the feminien hygiene absorption product that the patent of invention of CN1151688A relates to comprises three stacked single absorption pads; At least a portion neighboring of second absorption pad reaches outside at least one appropriate section of neighboring of first absorption pad, and engagement means is to use so that form a plurality of layering bonding agents with bonding land of blank area.But adopt bonding agent to engage between each layer, after the upper strata absorption pad tore, the existence of bonding agent can influence the use of lower floor's absorption pad, let user feel under the weather.
Summary of the invention
The main purpose of this utility model is to overcome the shortcoming of prior art, and a kind of absorbing articles with improved multilamellar absorptive unit is provided, and the juncture of its each layer absorptive unit can not influence the result of use of absorbing articles, and the health that does not endanger user.
A kind of disposable adsorption object that provides according to this utility model; Has the multilamellar absorptive unit; Every layer of absorptive unit all comprises permeable top layer material, opaque liquid primer and is positioned at absorbent cores between the two that the whole periphery of each layer absorptive unit or part periphery are together.This disposable adsorption object can have two-layer or two-layer above absorptive unit; The whole periphery of each layer absorptive unit or part periphery are bonded together through the mode of hot pressing or ultrasound wave pressing; In use if the upper strata absorptive unit can tear it after contaminated, lower floor's absorptive unit still can continue to use.
In a specific embodiment, said each layer absorptive unit is not bonded with each other together at a vertical end, and the opening that the upper strata absorptive unit is torn is arranged, and in use, can the upper strata absorptive unit be separated with the lower floor absorptive unit along this opening.The permeable top layer of each layer absorptive unit of the multilamellar absorptive unit of disposable adsorption object can adopt identical or different material, to satisfy the selection of different consumers to different materials.This disposable adsorption object also can have the layer of non-woven fabric material to form running-on in the forward and backward edge join of orlop absorptive unit; Running-on can be inserted in vertical two ends of other layers absorptive unit and fix; The material of running-on is preferably elastic nonwoven cloth material, thereby can use according to the absorptive unit that consumer demand is inserted in respective numbers.In a kind of optimal way, the nonwoven cloth material of said running-on can engage the elastic flexible material along transversal stretching near longitudinal center's one side.The liquid absorption capacity of each layer absorptive unit can be different, and the Liquid Absorption amount of preferred the superiors absorptive unit is greater than the absorbtivity of other layers absorptive unit.
A kind of disposable adsorption object that provides according to this utility model; Has the multilamellar absorptive unit; The whole periphery of each layer absorptive unit or part periphery together, in use if the upper strata absorptive unit can tear it after contaminated, lower floor's absorptive unit still can continue to use.Can overcome the women and go out or during the public arena, often because of being inconvenient to carry or the untapped absorbing articles of taking can't be changed the defective of contaminated disposable adsorption object for a long time in menstrual period.
Description of drawings
Fig. 1 is the front view of the disposable adsorption object of this utility model first embodiment;
Fig. 2 is the three-dimensional exploded view of each layer absorptive unit of Fig. 1;
Fig. 3 is the A-A direction cutaway view of Fig. 1;
Fig. 4 is the front view of the disposable adsorption object of this utility model second embodiment,
Fig. 5 is the sketch map of the partially torn upper strata of disposable adsorption object absorptive unit shown in Figure 4.
In the drawings, 1 is the ground floor absorptive unit, and 2 is second layer absorptive unit; 11 is the permeable top layer material of ground floor absorptive unit, and 12 is the absorbent cores of ground floor absorptive unit, and 13 is the opaque liquid primer of ground floor absorptive unit; 21 is the permeable top layer material of second layer absorptive unit, and 22 is the absorbent cores of second layer absorptive unit, and 23 is the opaque liquid primer of second layer absorptive unit; 4 is the whole periphery of absorbing articles; 5 is guiding gutter, and 6 is running-on, and 61 is the elastic flexible material of running-on.
The specific embodiment
Below this utility model is done further to describe through the specific embodiment.
Embodiment 1
Disposable adsorption object shown in Fig. 1-3 has the multilamellar absorptive unit, comprises first absorptive unit 1 and second absorptive unit 2 at least.First absorptive unit has permeable top layer material 11, opaque liquid primer 13 and absorbent cores 12, the second absorptive units that are positioned between the two have permeable top layer material 21, opaque liquid primer 23 and are positioned at absorbent cores 22 between the two.Whole or the part periphery of first absorptive unit 1 and second absorptive unit 2 is in the same place, and in use if first absorptive unit 1 can tear it after contaminated, second absorptive unit 2 still can continue to use.
The permeable top layer material of each of this disposable adsorption object layer absorptive unit provides the liquid collecting transmission performance, and it can be collected the fluid on the quilting material fast and it is transmitted, and makes it pass quilting material and gets into absorbent cores.Suitable quilting material can be non-weaving cloth or porose thermoplastic film.Non-weaving cloth is a kind of need not spinning cotton and weaving cloth and the fabric that forms just carries out orientation or random alignment with textile staple or long filament, forms fibre net structure, adopts methods such as machinery, heat bonding or chemistry to reinforce then and forms.The non-weaving cloth processing technique generally all will experience fiber and become net and fibre web to reinforce two operations; Become network method to comprise carding, air lay, wet-laying, spunbond one-tenth net and melt blown webbing etc., reinforcement means comprises needle point method, water acupuncture manipulation, heat viscosity method and chemical adhesion method etc.Permeable top layer can be any in non-weaving cloth, the porose thermoplastic film, and wherein non-weaving cloth is preferably the punching non-weaving cloth.The permeable top layer of each absorptive unit can adopt identical materials, also can adopt material different, to satisfy the different demands of consumer.
The opaque liquid primer can adopt polyethylene, polypropylene etc. to possess the sheeting of the water-resisting property of gas-permeable, liquid-impermeable at least; Also can be employed in the range upon range of non-woven fabrics of the laminated non-woven fabrics such as polyethylene sheets of gas-permeable, liquid-impermeable, perhaps use folder to establish ventilative liquid-tight waterproof membrane with the nonwoven fabric sheet of in fact guaranteeing opaque liquid etc.
Absorbent cores can comprise any absorbing material; This material has compressibility, adaptability usually, to wearer's skin nonirritant; And can absorb and receiving fluids such as menstruation, urine and other bodily exudate, take absorbency fiber and super-absorbent polymer (SAP) to mix usually as absorbing material in this area.
First absorptive unit and second absorptive unit are bonded together permeable top layer material, absorbent cores and opaque liquid primer through binding agent separately, and carry out the week envelope at whole peripheral 4 places of permeable top layer material and opaque liquid primer through modes such as hot pressings.In type each absorptive unit once more through modes such as hot pressing, ultrasound wave whole peripheral 4 or the peripheral 4 places pressing of part, thereby make a plurality of absorptive units superimposed and be fixed together and supply consumer to use.
Embodiment 2
Like Fig. 4, shown in Figure 5, engaging in the forward and backward edges at two ends of lower floor's absorptive unit 2 has the layer of non-woven fabric material to form running-on 6, can the two ends of upper strata absorptive unit 1 be inserted in and fixing.The material of running-on 6 can be bonded on the forward and backward edge of lower floor's absorptive unit 2 through any mode of binding agent, hot pressing or ultrasound wave pressing; The material of running-on 6 is preferably elastic nonwoven cloth material; Thereby can use according to the absorptive unit that consumer demand is inserted in respective numbers, the Liquid Absorption amount of the superiors' absorptive unit can be greater than the absorbtivity of other layers absorptive unit.Perhaps the nonwoven cloth material at said running-on 6 is having the elastic flexible material 61 along transversal stretching near longitudinal center's one side engagement.
A kind of disposable adsorption object that provides according to this utility model; Have a plurality of absorptive units; The whole periphery of each layer absorptive unit or part periphery together, in use if the upper strata absorptive unit can tear it after contaminated, lower floor's absorptive unit still can continue to use.The above-mentioned several specific embodiment that are merely this utility model, but the design concept of this utility model is not limited thereto allly utilize this design that this utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading this utility model protection domain.

Claims (7)

1. disposable adsorption object; Has the multilamellar absorptive unit; Every layer of absorptive unit all comprises permeable top layer material, opaque liquid primer and is positioned at absorbent cores between the two; The whole periphery or the part periphery that it is characterized in that said each layer absorptive unit together, in use if the upper strata absorptive unit can tear it after contaminated, lower floor's absorptive unit still can continue to use.
2. disposable adsorption object as claimed in claim 1 is characterized in that described each layer absorptive unit is not bonded with each other together at a vertical end, has the opening that the upper strata absorptive unit is torn.
3. disposable adsorption object as claimed in claim 1 is characterized in that the whole periphery of said each layer absorptive unit or part periphery are bonded together through hot pressed mode.
4. disposable adsorption object as claimed in claim 1 is characterized in that the whole periphery of said each layer absorptive unit or the peripheral mode through the ultrasound wave pressing of part are bonded together.
5. disposable adsorption object as claimed in claim 1 is characterized in that the forward and backward edges at two ends joint of orlop absorptive unit has the layer of non-woven fabric material to form running-on, and this running-on is inserted in vertical two ends of other layers absorptive unit and is fixing.
6. disposable adsorption object as claimed in claim 5 is characterized in that the nonwoven cloth material of said running-on is having the elastic flexible material along transversal stretching near longitudinal center's one side engagement.
7. disposable adsorption object as claimed in claim 1 is characterized in that the absorbtivity of the Liquid Absorption amount of the superiors' absorptive unit greater than other layers absorptive unit.
CN2011202718348U 2011-07-28 2011-07-28 Disposable absorptive article Expired - Lifetime CN202173527U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202718348U CN202173527U (en) 2011-07-28 2011-07-28 Disposable absorptive article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202718348U CN202173527U (en) 2011-07-28 2011-07-28 Disposable absorptive article

Publications (1)

Publication Number Publication Date
CN202173527U true CN202173527U (en) 2012-03-28

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CN2011202718348U Expired - Lifetime CN202173527U (en) 2011-07-28 2011-07-28 Disposable absorptive article

Country Status (1)

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CN (1) CN202173527U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105705126A (en) * 2013-11-06 2016-06-22 Sca卫生用品公司 Absorbent article comprising more than one stacked absorbent pad
CN105853072A (en) * 2016-04-14 2016-08-17 徐远洋 Multilayer use sanitary towel
CN112263393A (en) * 2020-10-13 2021-01-26 余丽红 Combined sanitary towel with accommodating quantity adjusting structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105705126A (en) * 2013-11-06 2016-06-22 Sca卫生用品公司 Absorbent article comprising more than one stacked absorbent pad
CN105705126B (en) * 2013-11-06 2019-05-14 易希提卫生与保健公司 Including the more than one absorbent commodity for stacking absorption pad
CN105853072A (en) * 2016-04-14 2016-08-17 徐远洋 Multilayer use sanitary towel
CN112263393A (en) * 2020-10-13 2021-01-26 余丽红 Combined sanitary towel with accommodating quantity adjusting structure

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Granted publication date: 20120328