CN204446312U - A kind of high strength leakproof protective pad - Google Patents
A kind of high strength leakproof protective pad Download PDFInfo
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- CN204446312U CN204446312U CN201520041672.7U CN201520041672U CN204446312U CN 204446312 U CN204446312 U CN 204446312U CN 201520041672 U CN201520041672 U CN 201520041672U CN 204446312 U CN204446312 U CN 204446312U
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- flank
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- drain layer
- protective pad
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Abstract
This utility model relates to nursing materials technical field, is specifically related to a kind of high strength leakproof protective pad.Its protective pad body comprises the drain layer, non-return layer, absorbent cores and the air-permeable layer that arrange from top to bottom; Raise up along its length in the middle part of drain layer and be configured to arc veneer, arc veneer periphery is provided with at least one intake chute, intake chute by multiple be located at continuously through hole on drain layer arcuately veneer circumference distributed structure form; Drain layer surrounding is provided with flank, and the junction of flank and drain layer is configured to the liquid blocking strip raised up; Non-return layer is provided with non-return hole, and non-return hole is configured to aperture and increases gradually from top to bottom; Absorbent cores comprises absorption bag, absorbs in bag and is filled with filament, filament is scattered with chitosan particle; Inside non-return layer arc veneer corresponding between absorbent cores, place is filled with fine hair pulp layer; Alarm device is provided with outside liquid blocking strip.This utility model possesses preferably intensity and lateral leakage protection performance.
Description
Technical field
The present invention relates to nursing materials technical field, specifically, relate to a kind of high strength leakproof protective pad.
Background technology
When feminine halves have sanitary towel and make to become menstrual period no longer embarrassed, people have invented the protective pad similar with sanitary towel principle.It can absorb the daily secretions outside female menstrual period, dramatically reduces the worry of women.Protective pad is general less thinner, thus makes people not have sense of discomfort, is a very useful invention.But existing protective pad ubiquity intensity is lower, be difficult to the problem preventing side leakage, this just makes user use the phenomenon that protective pad fracture or protective pad side leakage easily occur during protective pad, and then brings great inconvenience for user.
Summary of the invention
Content of the present invention is to provide a kind of high strength leakproof protective pad, and it can overcome certain or some defect of prior art.
According to a kind of high strength leakproof protective pad of the present invention, it comprises protective pad body, and protective pad body comprises the drain layer, non-return layer, absorbent cores and the air-permeable layer that arrange from top to bottom; Raise up along its length in the middle part of drain layer and be configured to arc veneer, arc veneer periphery is provided with at least one intake chute, intake chute by multiple be located at continuously through hole on drain layer arcuately veneer circumference distributed structure form; Drain layer surrounding is provided with flank, and the junction of flank and drain layer is configured to the liquid blocking strip raised up; Non-return layer is provided with non-return hole, and non-return hole is configured to aperture and increases gradually from top to bottom; Absorbent cores comprises absorption bag, absorbs in bag and is filled with filament, filament is scattered with chitosan particle; Inside non-return layer arc veneer corresponding between absorbent cores, place is filled with fine hair pulp layer; Be provided with alarm device outside liquid blocking strip, alarm device comprises inductive switch, power supply, drive circuit and buzzer, and inductive switch is used for, when liquid being detected, drive circuit is accessed power supply thus drives buzzer sounding;
Inductive switch comprises switch frame, is configured with the switch slotted eye of column in switch frame, and switch slotted eye sidewall is configured with the suction hole being communicated with flank; Switch slotted eye bottom is equipped with swollen material, and switch slotted eye opening part is provided with port lid, establishes a spring inside port lid, and a slide plate is pressed on swollen material by spring; Be provided with the first electric contact inside port lid, the relative first electric contact place of slide plate is provided with the second electric contact, and the first electric contact, the second electric contact, power supply and drive circuit are connected in series.
Protective pad body upper surface of the present invention can be provided with such as drain layer, drain layer can adopt the high material of water-taking efficiency to make, this makes the present invention in use, and drain layer can be dry and comfortable rapidly, thus avoids sense of discomfort or damage that the humidity because of contact surface brings to user.Drain layer surrounding of the present invention all can be provided with flank, the junction of flank and drain layer can be configured to the liquid blocking strip raised up, this makes, the present invention can avoid side leakage from multiple orientation, all can ensure the present invention's preferably lateral leakage protection performance when the attitude of user is different or skew occurs protective pad body of the present invention.
In the present invention, can raise up along its length in the middle part of drain layer and be configured to arc veneer, arc veneer is for the pudendum of user of fitting, this makes, the present invention in use, arc veneer can preferably cushion and guide the secretions of outflow, thus when making of the present invention can better, more in time secretions is absorbed.In addition, arc veneer periphery can be provided with at least one intake chute, intake chute by multiple be located at continuously through hole on drain layer arcuately veneer circumference distributed structure form, this makes, the present invention in use, secretions can infiltrate from intake chute rapidly, thus greatly improve the absorption efficiency of drain layer, and then makes the present invention can the absorption secretions of greater efficiency.
Time of Fluff Slurry can be filled with inside arc veneer of the present invention, this is because, the pliability of Time of Fluff Slurry, absorbability and diffusibility are all better, on the one hand the secretions at arc veneer place can be absorbed rapidly, make arc veneer can preferably be supported and then ensure that the pudendum of its user of can preferably fitting on the other hand.
In addition, drain layer bottom of the present invention can be provided with non-return layer, non-return layer can be provided with non-return hole, non-return hole is configured to aperture and increases gradually from top to bottom, the structure of bellmouth, makes the secretions at drain layer place can preferably extend through non-return layer on the one hand and is absorbed by absorbent cores, on the other hand the secretions at absorbent cores place is not easily refluxed, thus drain layer can be made can to keep dry and comfortable, and then bring user preferably experience.
Absorbent cores of the present invention can comprise and such as absorbs bag, absorb in bag and can be filled with such as filament, filament is scattered with chitosan particle, chitosan can not only be antibacterial, and the blood compatibility, biodegradability and the absorbability that have preferably, this makes chitosan can absorb secretions rapidly, and it is gluey to form soft water-setting, the secretions at absorbent cores place is not easily oozed out, thus makes the present invention have preferably leakage performance.In addition, owing to absorbing the structure of bag and filament, chitosan can be made comparatively to stablize, be evenly distributed in absorbent cores place, thus ensure that stability of the present invention.
In addition, due to the structure of multi-level structure of the present invention and arc veneer, make, absorbent cores of the present invention is when expanded state, not easily from Fracture, this is because multi-level structure can ensure the intensity of protective pad body on the one hand, is because the design of arc veneer can effectively make protective pad body uniform force and can cushion external force on the other hand.
Finally, alarm device can be provided with outside liquid blocking strip of the present invention, this makes, when there is leakage in liquid blocking strip place, swollen material can absorb from suction hole the liquid that spills rapidly and expand, now the expansive force of swollen material can overcome spring force and pushes slide plate to port lid, and then makes the first electric contact and the second contact, thus buzzer is accessed power supply and realize leakage and report to the police.The present invention make the present invention preferably can detect the phenomenon of leakage by comparatively exquisite structural design and and alarm, thus make user can take corresponding coping strategy timely when leakage occurs, avoid the therefore inconvenience brought or loss.
As preferably, flank comprises the first flank, the second flank, the 3rd flank and the 4th flank of being located at drain layer four limit respectively, corresponding, and liquid blocking strip comprises the first liquid blocking strip, the second liquid blocking strip, third gear liquid bar and fourth gear liquid bar.
Flank of the present invention can comprise four, these four flanks can form four liquid blocking strips with drain layer surrounding respectively, this makes the present invention better simplyly can form a circle liquid blocking strip in drain layer surrounding, thus preferably realizes preventing leakage to drain layer surrounding.
As preferably, the material of drain layer, the first flank, the second flank, the 3rd flank and the 4th flank all adopts 25g/m
2hot-wind nonwoven cloth.
The material of drain layer of the present invention, the first flank, the second flank, the 3rd flank and the 4th flank all can select such as hot-wind nonwoven cloth, the features such as loft is high this is because hot-wind nonwoven cloth has, good springiness, soft, warmth retention property is strong, ventilative water permeability is good, thus preferably experience can be brought to user.
As preferably, power acquisition button cell, buzzer adopts piezo buzzer.
Power supply of the present invention can adopt button cell, buzzer can adopt piezo buzzer, because the volume of button cell and piezo buzzer is all less, make alarm device can be preferably disposed on the normal use that can not affect user in sanitary towel's body.
As preferably, absorb bag and adopt 25g/m
2hot-wind nonwoven cloth, filament adopt Time of Fluff Slurry.
Filament of the present invention can adopt such as Time of Fluff Slurry, this is because the absorbability of Time of Fluff Slurry and diffusibility are all better, thus greatly can promote liquid absorption and the rate of liquid aspiration of absorbent cores.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of high strength leakproof protective pad in embodiment 1;
Fig. 2 is the schematic cross-sectional view of a kind of high strength leakproof protective pad in embodiment 1;
Fig. 3 is the structural representation of inductive switch in embodiment 1;
Fig. 4 is the circuit block diagram of alarm device in embodiment 1.
Detailed description of the invention
For understanding content of the present invention further, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.Should be understood that, embodiment is only to make an explanation to the present invention and and non-limiting.
Embodiment 1
As shown in Figure 1 and Figure 2, be a kind of high strength leakproof protective pad of the present embodiment.It comprises protective pad body 100, and protective pad body 100 comprises the drain layer 110, non-return layer 210, absorbent cores 230 and the air-permeable layer 240 that arrange from top to bottom; Raise up along its length in the middle part of drain layer 110 and be configured to arc veneer 160, arc veneer 160 periphery is provided with at least one intake chute 161, intake chute 161 by multiple be located at continuously through hole on drain layer 110 arcuately the circumferential distributed structure of veneer 160 form; Drain layer 110 surrounding is provided with flank, and the junction of flank and drain layer 110 is configured to the liquid blocking strip raised up; Non-return layer 210 is provided with non-return hole 211, and non-return hole 211 is configured to aperture and increases gradually from top to bottom; Absorbent cores 230 comprises absorption bag 231, absorbs in bag 231 and is filled with filament 232, filament 232 is scattered with chitosan particle 233; Between non-return layer 210 with absorbent cores 230, inside corresponding arc veneer 160, place is filled with fine hair pulp layer 220; Alarm device 170 is provided with outside liquid blocking strip.
As shown in Figure 3, Figure 4, alarm device 170 comprises inductive switch, power supply, drive circuit and buzzer, and inductive switch is used for, when liquid being detected, drive circuit is accessed power supply thus drives buzzer sounding; Inductive switch comprises switch frame 310, is configured with the switch slotted eye 320 of column in switch frame 310, and switch slotted eye 320 sidewall is configured with the suction hole 311 being communicated with flank; Switch slotted eye 320 bottom is equipped with swollen material 360, and switch slotted eye 320 opening part is provided with port lid 330, establishes a spring 340 inside port lid 330, and a slide plate 350 is pressed on swollen material 360 by spring 340; Be provided with the first electric contact 331 inside port lid 330, relative first electric contact 331 place of slide plate 350 is provided with the second electric contact 351, first electric contact 331, second electric contact 351, power supply and drive circuit and is connected in series.
In the present embodiment, flank comprises the first flank 120, second flank 130, the 3rd flank 140 and the 4th flank 150 of being located at drain layer 110 4 limit respectively, corresponding, liquid blocking strip comprises the first liquid blocking strip 121, second liquid blocking strip 131, third gear liquid bar 141 and fourth gear liquid bar 151.The material of drain layer 110, first flank 120, second flank 130, the 3rd flank 140 and the 4th flank 150 all adopts 25g/m
2hot-wind nonwoven cloth.Power acquisition button cell, buzzer adopts piezo buzzer.Absorb bag 231 and adopt 25g/m
2hot-wind nonwoven cloth, filament 232 adopts Time of Fluff Slurry.
Schematically above be described the present invention and embodiment thereof, this description does not have restricted, and also just one of the embodiments of the present invention shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the invention aim, designing the frame mode similar to this technical scheme and embodiment without creationary, all should protection scope of the present invention be belonged to.
Claims (5)
1. a high strength leakproof protective pad, it is characterized in that: comprise protective pad body (100), protective pad body (100) comprises the drain layer (110), non-return layer (210), absorbent cores (230) and the air-permeable layer (240) that arrange from top to bottom; Drain layer (110) middle part raises up along its length and is configured to arc veneer (160), arc veneer (160) periphery is provided with at least one intake chute (161), intake chute (161) by multiple be located at continuously through hole on drain layer (110) arcuately veneer (160) circumferential distributed structure form; Drain layer (110) surrounding is provided with flank, and the junction of flank and drain layer (110) is configured to the liquid blocking strip raised up; Non-return layer (210) is provided with non-return hole (211), and non-return hole (211) are configured to aperture and increase gradually from top to bottom; Absorbent cores (230) comprises absorption bag (231), absorbs in bag (231) and is filled with filament (232), filament (232) is scattered with chitosan particle (233); Between non-return layer (210) with absorbent cores (230), corresponding arc veneer (160) inner side place is filled with fine hair pulp layer (220); Alarm device (170) is provided with outside liquid blocking strip, alarm device (170) comprises inductive switch, power supply, drive circuit and buzzer, and inductive switch is used for, when liquid being detected, drive circuit is accessed power supply thus drives buzzer sounding;
Inductive switch comprises switch frame (310), is configured with the switch slotted eye (320) of column in switch frame (310), and switch slotted eye (320) sidewall is configured with the suction hole (311) being communicated with flank; Switch slotted eye (320) bottom is equipped with swollen material (360), switch slotted eye (320) opening part is provided with port lid (330), a spring (340) is established in port lid (330) inner side, and a slide plate (350) is pressed on swollen material (360) by spring (340); Port lid (330) inner side is provided with the first electric contact (331), slide plate (350) relative first electric contact (331) place is provided with the second electric contact (351), and the first electric contact (331), the second electric contact (351), power supply and drive circuit are connected in series.
2. a kind of high strength leakproof protective pad according to claim 1, it is characterized in that: flank comprises the first flank (120), the second flank (130), the 3rd flank (140) and the 4th flank (150) of being located at drain layer (110) four limit respectively, corresponding, liquid blocking strip comprises the first liquid blocking strip (121), the second liquid blocking strip (131), third gear liquid bar (141) and fourth gear liquid bar (151).
3. a kind of high strength leakproof protective pad according to claim 2, is characterized in that: the material of drain layer (110), the first flank (120), the second flank (130), the 3rd flank (140) and the 4th flank (150) all adopts 25g/m
2hot-wind nonwoven cloth.
4. a kind of high strength leakproof protective pad according to claim 1, is characterized in that: power acquisition button cell, and buzzer adopts piezo buzzer.
5. a kind of high strength leakproof protective pad according to claim 1, is characterized in that: absorb bag (231) and adopt 25g/m
2hot-wind nonwoven cloth, filament (232) adopt Time of Fluff Slurry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041672.7U CN204446312U (en) | 2015-01-22 | 2015-01-22 | A kind of high strength leakproof protective pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041672.7U CN204446312U (en) | 2015-01-22 | 2015-01-22 | A kind of high strength leakproof protective pad |
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| Publication Number | Publication Date |
|---|---|
| CN204446312U true CN204446312U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520041672.7U Active CN204446312U (en) | 2015-01-22 | 2015-01-22 | A kind of high strength leakproof protective pad |
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| CN (1) | CN204446312U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106214348A (en) * | 2016-08-11 | 2016-12-14 | 浙江优全护理用品科技有限公司 | A kind of diaper |
| CN106236393A (en) * | 2016-09-14 | 2016-12-21 | 天津市中科健新材料技术有限公司 | A kind of high absorbability sanitary towel that beneficially liquid is uniform |
| CN106273710A (en) * | 2016-08-11 | 2017-01-04 | 浙江金三发非织造布有限公司 | A kind of homoiothermic non-weaving cloth |
| CN111494097A (en) * | 2020-04-26 | 2020-08-07 | 杭州淑洁卫生用品有限公司 | Dry and leak-proof adult male incontinence pants with pocket and preparation method thereof |
-
2015
- 2015-01-22 CN CN201520041672.7U patent/CN204446312U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106214348A (en) * | 2016-08-11 | 2016-12-14 | 浙江优全护理用品科技有限公司 | A kind of diaper |
| CN106273710A (en) * | 2016-08-11 | 2017-01-04 | 浙江金三发非织造布有限公司 | A kind of homoiothermic non-weaving cloth |
| CN106236393A (en) * | 2016-09-14 | 2016-12-21 | 天津市中科健新材料技术有限公司 | A kind of high absorbability sanitary towel that beneficially liquid is uniform |
| CN111494097A (en) * | 2020-04-26 | 2020-08-07 | 杭州淑洁卫生用品有限公司 | Dry and leak-proof adult male incontinence pants with pocket and preparation method thereof |
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