CN201775720U - Absorbent article - Google Patents

Abstract

The utility model provides an absorbent article which prevents the skin of a wearer and the surface of a surface piece from being wetted, keeps the uterus of the wearer warm and further reduces the physical pain. The absorbent article (1) comprises a liquid-permeable surface piece (11), a liquid-tight back piece (12) and an absorber (2) configured between the surface piece (11) and the back piece (12); and heaters (3A) and(3B) are respectively configured between the surface piece (11) and the back piece (12) and on the outer side which is closer to the length direction (L) of the absorbent article (1) than the area where the absorber (2) is arranged.

Description

Absorbent commodity

Technical field

This utility model relates to a kind of absorbent commodity.

Background technology

A kind of absorbent commodity is disclosed in documents 1, its have 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.

[patent documentation 1] CN101273938A

But the applicant finds in above-mentioned absorbent commodity, because the heater layer makes and absorbed the body fluid absorption body and warm, thereby caused the surface of wearer's skin and surface patch can vexed wet problem.

The utility model content

Therefore, in view of above-mentioned technical problem, the purpose of this utility model is, can not produce the absorbent commodity that vexed wetland makes wearer's the warm minimizing in uterus physiological pain at wearer's the skin and the surface of surface patch thereby provide a kind of.

The content of first aspect of the present 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 at the outside of more leaning on the length direction of above-mentioned absorbent commodity than the zone that is provided with above-mentioned absorber, configuration heater.

Second aspect of the present utility model is on the basis of first aspect, forms sealing between above-mentioned absorber and above-mentioned heater, and sealing portion engages the surface patch of above-mentioned liquid permeability and the back sheet of above-mentioned opaque liquid.

As mentioned above, according to this utility model, do not produce the absorbent commodity that vexed wetland makes wearer's the warm minimizing in uterus physiological pain at wearer's the skin and the surface of surface patch thereby can provide a kind of.

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 the present 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 the present utility model.

Fig. 3 is used to illustrate that the absorbent commodity of first embodiment of the present utility model has been worn on the figure of the state on the underwear.

Fig. 4 is used to illustrate that the absorbent commodity of first embodiment of the present 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

41 alar parts

42 buttocks flap portion

The specific embodiment

(first embodiment of the present utility model)

Referring to figs. 1 through Fig. 3, the absorbent commodity 1 of first embodiment of the present utility model is described.For example, the absorbent commodity 1 of present 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 the present 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 the present utility model.

As shown in Figure 2, the absorbent commodity 1 of present embodiment have liquid permeability surface patch 11, opaque liquid back sheet 12 and be configured in surface patch 11 and back sheet 12 between absorber 2.

In addition, in the absorbent commodity 1 of present 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 materials 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 present embodiment, a plurality of compression grooves 21,22,23 can be set also.At this, compression groove 21,22,23 constitutes in the mode that is compressed to absorber 2 from surface patch 11.

In addition, as shown in Figure 1, the absorbent commodity 1 of present 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 present 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, as shown in Figures 1 and 2, in the absorbent commodity 1 of present embodiment, between surface patch 11 and back sheet 12 and at the outside of more depending on the length direction L of absorbent commodity 1 than the zone that is provided with absorber 2, configuration heater 3A, 3B.

Heater 3A, 3B for example are useful on known disposable thermal bag etc., can use the heater that is made of iron powder, active carbon and sodium chloride.As the sheet that is surrounded by this composite powder, preferably have breathability and prevent the sheet that powder spills, for example, suitable poisture-penetrability thin film, the melt spraying non-woven fabrics etc. of using.

In addition, in the absorbent commodity 1 of present embodiment, can be at front side and rear side configuration heater 3A, the 3B 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.

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.

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.

Fig. 3 and Fig. 4 are that the absorbent commodity 1 of expression present embodiment has been through the state on the underwear 100.

The wearer with absorbent commodity 1 through underwear 100 on the time, 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 3, heater 3A, 3B can constitute, and are fixed to the medial surface of underwear 100 under the absorbent commodity 1 of present embodiment has been through state on the underwear 100.

In addition, as shown in Figure 4, heater 3A, 3B also can constitute, and are fixed to the lateral surface of underwear 100 under the absorbent commodity 1 of present embodiment has been through state on the underwear 100.

Absorbent commodity 1 according to present embodiment, owing to do not dispose heater 3A, 3B, absorbed the warm vexed wetland on surface of the wearer's that causes skin and surface patch 11 of body fluid absorption body and made wearer's the warm minimizing in uterus physiological pain thereby therefore can not produce owing to making in the zone that is provided with absorber 2.

In addition, according to the absorbent commodity 1 of present 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 is explained, 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 of the present utility model that record limited and the scope that do not exceed according to 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 at the outside of more leaning on the length direction of above-mentioned absorbent commodity than the zone that is provided with above-mentioned absorber, configuration heater.

2. absorbent commodity according to claim 1 is characterized in that, forms sealing between above-mentioned absorber and above-mentioned heater, and sealing portion engages the surface patch of above-mentioned liquid permeability and the back sheet of above-mentioned opaque liquid.

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