CN202173514U - Absorptive article - Google Patents
Absorptive article Download PDFInfo
- Publication number
- CN202173514U CN202173514U CN2011202265013U CN201120226501U CN202173514U CN 202173514 U CN202173514 U CN 202173514U CN 2011202265013 U CN2011202265013 U CN 2011202265013U CN 201120226501 U CN201120226501 U CN 201120226501U CN 202173514 U CN202173514 U CN 202173514U
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- CN
- China
- Prior art keywords
- mentioned
- absorbent commodity
- heater
- back sheet
- surface patch
- 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
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- Absorbent Articles And Supports Therefor (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model provides an absorptive article which can inhibit the heating before the wearing and can warm the uterus of the user efficiently to reduce the physical pain. The absorptive article (1) of the utility model comprises a liquid permeable front piece (11), a liquid non-permeable back piece (12), and an absorptive body (2) between the front piece (11) and the back piece (12). Heating bodies (3A, 3B) are provided between the front piece (11) and the back piece (12) and outsides of the length direction closer to the absorptive article (1) than areas provided with the absorptive body (2). The back piece (12) is oxygen non-permeable. Heating parts (31A, 31B) provided with the heating bodies (3A, 3B) are bent to make the front piece (11) contact with the skin. The peripheries of the heating parts (31A, 31B) are tightly attached.
Description
Technical field
This utility model relates to a kind of absorbent commodity.
Background technology
A kind of absorbent commodity is disclosed in documents 1; It has liquid permeability surface patch, opaque liquid back sheet and be configured in surface patch and back sheet between absorber; Wherein, at absorber and surface patch or between absorber and back sheet, be provided with the heater layer.In such absorbent commodity, usually, the heater layer contains iron powder, utilizes the oxidation reaction of iron powder to generate heat.
[patent documentation 1] CN101273938A
But, in above-mentioned absorbent commodity, when the air-tightness of package body of packing absorbent commodity is low, exist oxygen or moisture in the atmosphere to get into the situation of carrying out exothermic reaction in the package body, lentamente.As a result, the heating continuing time that existence is put on after the absorbent commodity shortens, and caloric value does not reach design load and gets problem.
In addition, from the wearer with under the situation of life period difference, also having same problem till put on absorbent commodity after package body Kaifeng.
The utility model content
Therefore, in view of above-mentioned technical problem, the purpose of this utility model is, provide a kind of and can be suppressed at beginning exothermic reaction before the dress, during from the dress beginning efficient well warm wearer's uterus to alleviate the absorbent commodity of dysmenorrhea.
The content of the first aspect of this utility model is; A kind of absorbent commodity, have liquid permeability surface patch, opaque liquid back sheet and be configured in above-mentioned surface patch and above-mentioned back sheet between absorber, wherein; Between above-mentioned surface patch and above-mentioned back sheet and in the outside of more leaning on the length direction of above-mentioned absorbent commodity than the zone that is provided with above-mentioned absorber; The configuration heater, above-mentioned back sheet has the oxygen impermeability, and the heat generating part that disposes above-mentioned heater is bent; Make the skin contact surface of above-mentioned surface patch contact with each other, the outer periderm of above-mentioned heat generating part fits tightly.
The absorbent commodity of this utility model preferably forms sealing between above-mentioned absorber and above-mentioned heater, sealing portion engages the surface patch of above-mentioned liquid permeability and the back sheet of above-mentioned opaque liquid.
As stated, according to this utility model, can provide a kind of can be suppressed at beginning exothermic reaction before the dress, from when beginning dress efficient well warm wearer's uterus to reduce the absorbent commodity of dysmenorrhea.
Description of drawings
Fig. 1 is the vertical view of seeing from the skin contact surface side of the absorbent commodity of first embodiment of this utility model.
Fig. 2 is the a-a profile of the vertical view seen from the skin contact surface side of the absorbent commodity of first embodiment of this utility model.
Fig. 3 is the axonometric chart of seeing from the skin contact surface side of the absorbent commodity of first embodiment of this utility model.
Fig. 4 is used to explain that the absorbent commodity of first embodiment of this utility model has been worn on the figure of the state on the underwear.
Fig. 5 is used to explain that the absorbent commodity of first embodiment of this utility model has been worn on the figure of the state on the underwear.
Symbol description
1 absorbent commodity
2 absorbers
3A, 3B heater
11 surface patch
12 back sheets
21,22,23 compression grooves
31A, 31B heat generating part
35 bonding agents
41 alar parts
42 buttocks flap portion
The specific embodiment
(first embodiment of this utility model)
Referring to figs. 1 through Fig. 4, the absorbent commodity 1 of first embodiment of this utility model is described.For example, the absorbent commodity 1 of this embodiment is liner, incontinence pad, sanitary napkin etc.
Fig. 1 is the vertical view that expression is seen from the skin contact surface side of the absorbent commodity of first embodiment of this utility model; The a-a profile of Fig. 2 vertical view that to be expression see from the skin contact surface side of the absorbent commodity of first embodiment of this utility model, Fig. 3 is the axonometric chart of seeing from the skin contact surface side of the absorbent commodity of first embodiment of this utility model.
As shown in Figure 2, the absorbent commodity 1 of this embodiment have the back sheet 12 of the surface patch 11 of liquid permeability, opaque liquid and be configured in surface patch 11 and back sheet 12 between absorber 2.
Back sheet 12 has opaque liquid, and, have the oxygen impermeability.For example, adopt the back sheet 12 of the thin film utilize vapour deposition methods such as physical vapor deposition or chemical vapor deposition, vapor deposition that inorganic compound such as aluminium oxide or silicon oxide are arranged or be coated with the back sheet 12 of inferior vinyl chloride resin thinly.
In addition, in the absorbent commodity 1 of this embodiment, also can between surface patch 11 and absorber 2, dispose second.
Absorber 2 constitutes with the core retainer plate that wraps into the two by pulverizing slurry and high absorption polymer.At this, high absorption polymer is the granulous polymer of the crosslinked body of sodium polyacrylate.
In addition, core retainer plate is the sheet that absorbs any material of liquid.For example, as core retainer plate, can use thin paper, also can use the air lay sheet, this air lay sheet is according to the air lay method hydrophilic fibre, pulverizing slurry to be made for lamellar.
In addition, as shown in Figure 1, on the absorbent commodity 1 of this embodiment, a plurality of compression grooves 21,22,23 can be set also.At this, compression groove 21,22,23 constitutes with the mode that is compressed to absorber 2 from surface patch 11.
In addition, as shown in Figure 1, the absorbent commodity 1 of this embodiment also can have a pair of alar part 41 that the mode with two outsides of the width W that extends absorbent commodity 1 forms.And the absorbent commodity 1 of this embodiment also can at the rear of alar part 41, have a pair of buttocks flap portion 42 at the length direction L of absorbent commodity 1.
At this, in alar part 41 and buttocks flap portion 42, the clothes contact surface side of sheet 12 is coated with the bonding agent that is used for absorbent commodity 1 is fixed to underwear overleaf.
In addition, in the absorbent commodity 1 of this embodiment, to shown in Figure 3, between surface patch 11 and back sheet 12, and, dispose heater 3A, 3B in the outside of more depending on the length direction L of absorbent commodity 1 than the zone that is provided with absorber 2 like Fig. 1.
And then in the absorbent commodity 1 of this embodiment, configuration heater 3A, the heat generating part 31A of 3B, 31B are bent, so that the skin contact surface of surface patch 11 contacts with each other, the periphery of heat generating part 31A, 31B are fitted tightly. Heat generating part 31A, 31B are by folding line (b-b line) bending along the width W that is parallel to absorbent commodity 1.
In addition, in the absorbent commodity 1 of this embodiment, to shown in Figure 3, heat generating part 31A, 31B become symmetric shape with respect to folding line (b-b line) like Fig. 1.Under the state that heat generating part 31A, 31B are bent, the periphery of heat generating part 31A, 31B overlaps contact respectively.Through contact, the periphery of heat generating part 31A, 31B is fitted tightly, heater 3A, 3B are sealed.
In addition, in the absorbent commodity 1 of this embodiment, can dispose heater 3A, 3B at front side and the rear side of the length direction L that more leans on absorbent commodity 1 than the zone that is provided with absorber 2; Also can only more lean on the front side of the length direction L of absorbent commodity 1 to dispose heater 3A than the zone that is provided with absorber 2.Under the situation that only disposes heater 3A, only the surface patch 11 with heat generating part 31A bends.
In addition, engaging with bonding agent, sealing member around the absorbent commodity 1 and form sealing 24, and, between heater 3A, 3B and absorber 2, also engage and form sealing 25A, 25B with bonding agent, sealing member.Utilize the 25A of sealing portion, 25B, the Excreta that can prevent to be absorbed by absorber 2, the steam that moisture produced are by heater 3A, 3B direct heating.
At sealing 24,25A, the 25B of the periphery that forms heat generating part 31A, 31B, to shown in Figure 3, be coated with bonding agent 35 with skin low irritant, releasable like Fig. 1.Bonding agent 35 for example is a propylene class bonding agent.
In addition, also can be in the zone that is provided with heater 3A, 3B, the clothes contact surface side of sheet 12 is coated with and is applied to the bonding agent that absorbent commodity 1 is fixed to underwear overleaf.
The wearer is as shown in Figure 3 to open heat generating part from the state of bending, in Fig. 3, double dot dash line is the unfolded state of heat generating part 31A.When opening heat generating part 31A, 31B, heater 3A, 3B contact with oxygen, and heater 3A, 3B begin heating.
The absorbent commodity 1 of this embodiment of expression has been through the state on the underwear 100 in Fig. 4 and Fig. 5.
The wearer with absorbent commodity 1 through 100 last times of underwear, alar part 41 is rolled into the crotch portion of underwear, on underwear 100, spread buttocks flap portion 42 out, thereby absorbent commodity 1 be fixed to underwear 100.
As shown in Figure 4, heater 3A, 3B can constitute, and have been through the medial surface that is fixed to underwear 100 under the state on the underwear 100 at the absorbent commodity 1 of this embodiment.
In addition, as shown in Figure 5, heater 3A, 3B also can constitute, and have been through the lateral surface that is fixed to underwear 100 under the state on the underwear 100 at the absorbent commodity 1 of this embodiment.
In addition, according to the absorbent commodity 1 of this embodiment,, therefore, when the wearer becomes no longer warm at heater 3A, 3B, can perceive the time of changing absorbent commodity 1 because heater 3A, 3B and absorbent commodity 1 are wholely set.
More than, with above-mentioned embodiment this utility model has been carried out at length explanation, to those skilled in the art clearly, this utility model is not confined to the embodiment put down in writing in this manual.This utility model can make amendment and change in the purport and the scope that do not exceed according to this utility model that record limited of claims.Therefore, the record in this description is to be purpose to illustrate, and this utility model is not had the meaning of any restriction.
Claims (2)
1. absorbent commodity, have liquid permeability surface patch, opaque liquid back sheet and be configured in above-mentioned surface patch and above-mentioned back sheet between absorber, it is characterized in that,
Between above-mentioned surface patch and above-mentioned back sheet and in the outside of more leaning on the length direction of above-mentioned absorbent commodity than the zone that is provided with above-mentioned absorber, dispose heater,
Above-mentioned back sheet has the oxygen impermeability,
The heat generating part that disposes above-mentioned heater is bent, and makes the skin contact surface of above-mentioned surface patch contact with each other, and the outer periderm of above-mentioned heat generating part fits tightly.
2. absorbent commodity according to claim 1 is characterized in that, between above-mentioned absorber and above-mentioned heater, forms sealing, and sealing portion engages the surface patch of above-mentioned liquid permeability and the back sheet of above-mentioned opaque liquid.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010222198A JP2012075564A (en) | 2010-09-30 | 2010-09-30 | Absorptive article |
| JP2010-222198 | 2010-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202173514U true CN202173514U (en) | 2012-03-28 |
Family
ID=45863424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202265013U Expired - Lifetime CN202173514U (en) | 2010-09-30 | 2011-06-30 | Absorptive article |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2012075564A (en) |
| CN (1) | CN202173514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111801077A (en) * | 2019-03-06 | 2020-10-20 | 尤妮佳股份有限公司 | Absorbent article |
-
2010
- 2010-09-30 JP JP2010222198A patent/JP2012075564A/en active Pending
-
2011
- 2011-06-30 CN CN2011202265013U patent/CN202173514U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111801077A (en) * | 2019-03-06 | 2020-10-20 | 尤妮佳股份有限公司 | Absorbent article |
| CN111801077B (en) * | 2019-03-06 | 2022-11-15 | 尤妮佳股份有限公司 | Absorbent article |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012075564A (en) | 2012-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120328 |
|
| CX01 | Expiry of patent term |