CN209751401U - Automatic convex disposable absorption article - Google Patents
Automatic convex disposable absorption article Download PDFInfo
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- CN209751401U CN209751401U CN201822027818.9U CN201822027818U CN209751401U CN 209751401 U CN209751401 U CN 209751401U CN 201822027818 U CN201822027818 U CN 201822027818U CN 209751401 U CN209751401 U CN 209751401U
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- liquid
- disposable absorbent
- absorbent article
- gas cylinder
- sliding sleeve
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Abstract
The utility model provides a simple structure, low in production cost, automatic protruding formula disposable absorption article that can save space, convenient to carry, include liquid-permeable surface course, liquid-tight nature bottom and locate the absorbent between liquid-permeable surface course, the liquid-tight nature bottom, the absorbent middle part is provided with the gasbag, be provided with aerating device in the gasbag, absorbent middle part top is provided with the water conservancy diversion layer.
Description
Technical Field
The present invention relates to disposable absorbent articles, and more particularly to self-raising disposable absorbent articles.
Background
The structures of disposable absorbent articles such as paper diapers and sanitary napkins are well known, and generally comprise a liquid-permeable surface layer, a liquid-impermeable bottom layer, and an absorbent body arranged between the liquid-permeable surface layer and the liquid-impermeable bottom layer, wherein the absorbent body is formed by wrapping an upper sanitary substrate and a lower sanitary substrate, the sanitary substrate can be nonwoven fabric or sanitary paper, liquid penetrates through the liquid-permeable surface layer and is absorbed by the absorbent body, and the conventional disposable absorbent articles generally start to absorb liquid from the middle, while the utilization rate of the absorbent cores beside the conventional disposable absorbent articles is low.
Disclosure of Invention
Therefore, in order to solve the above problems, the present invention provides an automatic raised disposable absorbent article with simple structure, low production cost, space saving and portability.
in order to realize the technical problem, the invention adopts the solution that the automatic convex disposable absorption article comprises a liquid-permeable surface layer, a liquid-impermeable bottom layer and an absorption body arranged between the liquid-permeable surface layer and the liquid-impermeable bottom layer, wherein the middle part of the absorption body is provided with an air bag, the air bag is internally provided with an inflating device, and a flow guide layer is arranged above the middle part of the absorption body.
The further improvement is that: the inflation device comprises a gas cylinder for containing high-pressure gas, and an openable opening and closing device is arranged on the gas cylinder.
The further improvement is that: the opening and closing device comprises: stay cord, sliding sleeve, the venthole has been seted up to the sliding sleeve upper end, the sliding sleeve cover is located the gas cylinder, the sliding sleeve upper end is fixed and is provided with the arch, be provided with in the gas cylinder can by the high-pressure gasbag membrane that the arch punctures, high-pressure gasbag membrane set up in bellied below, high-pressure gasbag membrane will the gasbag is cut apart into upper plenum and is used for holding high-pressure gas's lower cavity, the fixed gas bottle lid that is provided with in upper end of gas cylinder, the gasbag is worn to locate between gas cylinder upper end and the gas cylinder lid, the gas cylinder is covered fixedly and is provided with the stay cord, the stay cord is worn out liquid-tight nature surface course.
The further improvement is that: the sliding sleeve is provided with a rubber bulge, the inner end face of the gas cylinder is provided with a groove matched with the rubber bulge along the radial direction in a surrounding manner, and the rubber bulge is clamped in the groove.
The further improvement is that: the flow guide layer is a fish scale-shaped flow guide layer, and scales of the fish scale-shaped flow guide layer are covered layer by layer from top to bottom.
The further improvement is that: the fish scale-shaped flow guide layer is composed of 60% of high polymer dust-free paper and 60% of high polymer sponge.
The further improvement is that: the sliding sleeve is fixedly arranged on the air bag.
The further improvement is that: the scale-shaped flow guide layer is arranged between the liquid-permeable surface layer and the absorber.
By adopting the technical scheme, the invention has the beneficial effects that: when the disposable absorbing article is not used, the air bag is in a vacuum state, the surface of the disposable absorbing article in the market is flat, and the disposable absorbing article is the same as the common disposable absorbing article, so that the disposable absorbing article is convenient to package, carry and transport. When the disposable absorbent article is used, the automatic convex disposable absorbent article forms a convex part, so that the absorption speed and the diffusion speed of liquid on the surface of the disposable absorbent article can be effectively improved, and good experience is provided for users.
Drawings
FIG. 1 is a front view of a first embodiment of a self-raising disposable absorbent article of the present invention.
3 FIG. 3 2 3 is 3 a 3 cross 3- 3 sectional 3 view 3 of 3 the 3 self 3- 3 raising 3 disposable 3 absorbent 3 article 3 A 3- 3 A 3 of 3 FIG. 3 1 3 in 3 accordance 3 with 3 an 3 embodiment 3 of 3 the 3 present 3 invention 3. 3
Fig. 3 is an enlarged partial view of the self-raising disposable absorbent article G of fig. 2 according to the embodiment of the present invention.
FIG. 4 is a schematic structural view of an embodiment of a self-raising disposable absorbent article of the present invention.
FIG. 5 is an enlarged partial view of embodiment E of the self-raising disposable absorbent article of FIG. 2.
FIG. 6 is a cross-sectional view of embodiment C-C of the self-raising disposable absorbent article of FIG. 1.
FIG. 7 is a front view of a second embodiment of the self-raising disposable absorbent article of the present invention.
FIG. 8 is a cross-sectional view of embodiment B-B of the self-raising disposable absorbent article of FIG. 7.
FIG. 9 is an enlarged partial view of embodiment H of the self-raising disposable absorbent article of FIG. 8.
FIG. 10 is a schematic view of a construction of an embodiment of a self-raising disposable absorbent article of the present invention.
FIG. 11 is an enlarged partial view of embodiment F of the self-raising disposable absorbent article of FIG. 8.
FIG. 12 is a cross-sectional view of embodiment D-D of the invention of FIG. 7.
Detailed Description
The invention will now be further described with reference to the accompanying drawings and specific embodiments.
The first embodiment is as follows:
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6, a diaper according to an embodiment of the present invention is defined as having a transverse direction extending along a waist-circumference direction and a longitudinal direction extending from a front waist region to a rear waist region, and includes, in order from top to bottom: liquid-permeable surface course, liquid-tight nature bottom and locate the liquid-permeable surface course and the liquid-tight nature bottom between the absorbent, wherein:
The liquid-permeable surface layer is composed of a hydrophilic non-woven fabric 1 and hydrophobic non-woven fabrics 2 fixedly arranged on the two transverse side edges of the hydrophilic non-woven fabric 1 respectively, the inner side edges of the two hydrophobic non-woven fabrics 2 extend to the middle part of the hydrophilic non-woven fabric 1 to form a free edge, the free edge is provided with a rubber band 3 for preventing side leakage, the liquid-impermeable bottom layer is composed of a breathable waterproof polyester film 4 and a hydrophobic non-woven fabric 6 arranged on the outer side of the polyester film 4, the two transverse sides of the hydrophobic non-woven fabric 6 are fixedly connected with the outer side edges of the two hydrophobic non-woven fabrics 2 respectively, the two longitudinal sides of the liquid-permeable surface layer are fixedly connected with the polyester film 4 respectively, waistline elastic bands 7 are arranged between the hydrophilic non-woven fabric 1 and the polyester film 4 at the two longitudinal ends of the paper diaper respectively, leg surrounding rubber bands 8 extending along the longitudinal direction are arranged between the hydrophobic non-woven fabrics 2 and the, in addition, the front waist area of the paper diaper is arranged outside the hydrophobic non-woven fabric 6 and is provided with a front waist tape 9, the rear waist area of the paper diaper is arranged on the two transverse sides of the hydrophobic non-woven fabric 6 and is provided with a left waist tape 10 and a right waist tape 10 for respectively releasing and fixedly connecting with the front waist tape 9, the middle part of the absorption core close to one side of the liquid-permeable surface layer is provided with an air bag 20, the air bag 20 is internally provided with an air charging device 21, the air charging device 21 comprises a gas cylinder 24 for containing high-pressure gas, a pull rope 27 and a sliding sleeve 22, the sliding sleeve 22 is fixedly arranged on the air bag 20, the upper end part of the sliding sleeve 22 is provided with a gas outlet 30, the sliding sleeve 22 is sleeved on the gas cylinder 24, the sliding sleeve 22 is provided with a rubber bulge 23, the inner end surface of the gas cylinder 24 is radially and circumferentially provided, a high-pressure air bag film 25 which can be punctured by the bulge is arranged in the air bottle 24, the high-pressure air bag film 25 is arranged below the bulge 26, the high-pressure air bag film 25 divides the air bottle 24 into an upper cavity and a lower cavity for containing high-pressure air, an air bottle cap 28 is fixedly arranged at the upper end of the air bottle 24, the air bag 20 is arranged between the upper end of the air bottle 24 and the air bottle cap 28 in a penetrating manner, a pull rope 27 is fixedly arranged on the air bottle cap 28, the pull rope 27 penetrates out of the liquid-tight surface layer, a fish scale-shaped flow guide layer 12 is arranged between the liquid-tight surface layer and the absorber 5, the scales 13 of the fish scale-shaped flow guide layer 12 cover layer by layer from top to bottom, the fish scale-shaped flow guide layer 12 contains 60% of dust-free polymer paper and 60% of polymer sponge, so as to increase the diffusion speed of urine in the paper diaper, isolate the absorber from the surface layer material and improve the dryness of the surface layer material.
When the disposable absorbent article with the automatic bulge is not used, the rubber bulge 23 in the automatic inflating device 21 is abutted against the air bottle 24, so that the air bottle 24 is fixed, the air bag 20 is in a vacuum state, the surface of the disposable absorbent article with the automatic bulge is flat, and the disposable absorbent article with the automatic bulge is the same as that of a common disposable absorbent article, and is convenient to package, carry and transport. When the disposable absorbent article is used, after the disposable absorbent article with the automatic bulge is opened, the pull rope 27 is pulled, the pull rope 27 pulls the gas cylinder 24, the gas cylinder 24 slides on the sliding sleeve 22 under the action of the pull rope 27, when the gas cylinder 24 slides to the high-pressure gasbag membrane 25 to be abutted against the bulge 26, the bulge 26 punctures the high-pressure gasbag membrane 25, gas in the high-pressure gasbag 25 is released and enters the gasbag 20 through the gas outlet 30 on the surface of the sliding sleeve 22 to fill the gasbag 20 to form the bulge 11, the bulge 11 is resisted against the female genital organ, when the female genital organ has large flow of liquid, the bulge 11 has a height difference with the surface of the sanitary towel, when the liquid drops to the bulge 11, the liquid starts to be rapidly absorbed under the action of the hydrophilic non-woven fabric, the height difference between the bulge 11 and the surface of the sanitary towel enables the liquid to be rapidly diffused around the bulge 11 in a large area, the surface of the, because fish scale form water conservancy diversion layer 12 is established between liquid permeable layer and absorber 5, has avoided having brought not good experience for the user, lets liquid change in the diffusion that flows at hydrophilic non-woven fabrics 1 simultaneously, lets liquid can flow to hydrophilic non-woven fabrics 1 by a large scale more simultaneously, because arch 11 is formed by absorber 5 and 1 hot rolling of hydrophilic non-woven fabrics, has increased the surface area of hydrophilic non-woven fabrics 1, has further increased the absorption rate to liquid.
Example two:
Referring to fig. 7 to 12, the second embodiment discloses a sanitary napkin, which sequentially comprises a water-repellent nonwoven 1 ', a hydrophilic nonwoven 2', an absorber 5 ', a casting film 6', a middle adhesive release paper 7 'and a flap release paper 8' from top to bottom, wherein:
The middle part of one side of the absorber close to the liquid-permeable surface layer is provided with an air bag 20 ', an inflating device 21 ' is arranged in the air bag 20 ', the inflating device 21 ' comprises an air bottle 24 ' used for containing high-pressure gas, a pull rope 27 ' and a sliding sleeve 22 ', the sliding sleeve 22 ' is fixedly arranged on the air bag 20 ', the upper end of the sliding sleeve 22 ' is provided with an air outlet 30 ', the sliding sleeve 22 ' is sleeved on the air bottle 24 ', the sliding sleeve 22 ' is provided with a rubber bulge 23 ', the inner end surface of the air bottle 24 ' is radially and circularly provided with a groove 29 ' matched with the rubber bulge 23 ', the rubber bulge 23 ' is clamped in the groove 29 ', the upper end of the sliding sleeve 22 ' is fixedly provided with a bulge 26 ', the high-pressure air bag membrane 25 ' which can be punctured by the bulge is arranged in the air bottle 24 ', the high-pressure air bag membrane 25 ' is arranged below the bulge 26 ', and the high-pressure air bag membrane 25 ' divides A lower cavity for holding high-pressure gas, the fixed cylinder lid 28 ' that is provided with in upper end of gas cylinder 24 ', gasbag 20 ' wears to locate between gas cylinder 24 ' upper end and the cylinder lid 28 ', the fixed stay cord 27 ' that is provided with on the cylinder lid 28 ', stay cord 27 ' wears out liquid-tight surface course, be provided with fish scale form water conservancy diversion layer 12 ' between liquid-tight surface course and the absorber 5 ', fish scale form water conservancy diversion layer 12 ' set up in liquid-tight surface course and absorber 5 ', the scale 13 ' of fish scale form water conservancy diversion layer 12 ' covers from last lower successive layer, fish scale form water conservancy diversion layer 12 ' is for containing 60% dustless paper of polymer and containing 60% polymer sponge, hydrophilic non-woven fabrics 2 ' is located the top of absorber 5 ', the below of absorber 5 ' is located to curtain coating film 6 ', hydrophilic non-woven fabrics 2 ', absorber 5's below, And the cast film 6 ' is sequentially bonded by hot melt adhesive to form a sanitary towel with certain liquid absorption capacity, the longitudinal middle parts of the hydrophilic non-woven fabrics 2 ' and the cast film 6 ' respectively extend transversely to the transverse two side parts to form wings 21 ', and in order to better fix the position of the sanitary towel in use, the bottom surface of the cast film 6 ' is provided with middle adhesive release paper 7 ' and wing release paper 8 '.
When the disposable absorbent article with the automatic bulge is not used, the rubber bulge 23 ' in the automatic inflating device 21 ' is resisted against the air bottle 24 ', so that the air bottle 24 ' is fixed, the air bag 20 ' is in a vacuum state, the surface of the disposable absorbent article with the automatic bulge is flat, and the disposable absorbent article with the automatic bulge is the same as that of a common disposable absorbent article and is convenient to package, carry and transport. When the disposable absorbent article is used, after the disposable absorbent article with the automatic bulge is opened, the pulling rope 27 'is pulled, the gas cylinder 24' is pulled by the pulling rope 27 ', the gas cylinder 24' slides on the sliding sleeve 22 'under the action of the pulling rope 27', when the gas cylinder 24 'slides to the high-pressure gas bag film 25' to be abutted against the bulge 26 ', the bulge 26' punctures the high-pressure gas bag film 25 ', high-pressure gas in the high-pressure gas bag 25' is released and enters the gas bag 20 'through the gas outlet hole 30' on the surface of the sliding sleeve 22 ', the gas bag 20' is filled to form the bulge 11 ', the bulge 11' is abutted against the female genital organ, when large flow of liquid occurs in the female genital organ, the bulge 11 'has a height difference with the surface of the sanitary towel, when the liquid drops to the bulge 11', the liquid starts to be rapidly absorbed under the action of the hydrophilic non-woven fabric 1 ', the height difference between the bulge 11' and the surface of the sanitary towel, protruding 11 'surface covering has fish scale form water conservancy diversion layer 12', and fish scale form water conservancy diversion layer 12 'is established between liquid permeable layer and absorbent 5', has avoided having brought the bad experience for the user and has let liquid change in hydrophilic non-woven fabrics 1 'flow diffusion, lets liquid can flow to hydrophilic non-woven fabrics 1' by a large scale more simultaneously, because protruding 11 'is formed by absorbent 5' and hydrophilic non-woven fabrics 1 'hot rolling, has increased the surface area of hydrophilic non-woven fabrics 1', has further increased the absorption rate to liquid.
Modifications and variations of the present invention are within the scope of the claims and are not limited by the disclosure of the embodiments.
Claims (8)
1. Automatic disposable absorbent article of protruding formula, include liquid-permeable surface course, liquid-tight nature bottom and locate the absorbent between liquid-permeable surface course, the liquid-tight nature bottom, its characterized in that: the air bag is arranged in the middle of the absorber, the air charging device is arranged in the air bag, and the flow guide layer is arranged above the middle of the absorber.
2. The self-raising disposable absorbent article of claim 1, wherein: the inflation device comprises a gas cylinder for containing high-pressure gas, and an openable opening and closing device is arranged on the gas cylinder.
3. The self-raising disposable absorbent article of claim 2, wherein: the opening and closing device comprises: stay cord, sliding sleeve, the venthole has been seted up to the sliding sleeve upper end, the sliding sleeve cover is located the gas cylinder, the sliding sleeve upper end is fixed and is provided with the arch, be provided with in the gas cylinder can by the high-pressure gasbag membrane that the arch punctures, high-pressure gasbag membrane set up in bellied below, high-pressure gasbag membrane will the gasbag is cut apart into upper plenum and is used for holding high-pressure gas's lower cavity, the fixed gas bottle lid that is provided with in upper end of gas cylinder, the gasbag is worn to locate between gas cylinder upper end and the gas cylinder lid, the gas cylinder is covered fixedly and is provided with the stay cord, the stay cord is worn out liquid-tight nature surface course.
4. The self-raising disposable absorbent article of claim 3, wherein: the sliding sleeve is provided with a rubber bulge, the inner end face of the gas cylinder is provided with a groove matched with the rubber bulge along the radial direction in a surrounding manner, and the rubber bulge is clamped in the groove.
5. The self-raising disposable absorbent article of claim 1, wherein: the flow guide layer is a fish scale-shaped flow guide layer, and scales of the fish scale-shaped flow guide layer are covered layer by layer from top to bottom.
6. The self-raising disposable absorbent article of claim 5, wherein: the fish scale-shaped flow guide layer is composed of 60% of high polymer dust-free paper and 60% of high polymer sponge.
7. The self-raising disposable absorbent article of claim 3, wherein: the sliding sleeve is fixedly arranged on the air bag.
8. The self-raising disposable absorbent article of claim 5, wherein: the scale-shaped flow guide layer is arranged between the liquid-permeable surface layer and the absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822027818.9U CN209751401U (en) | 2018-12-05 | 2018-12-05 | Automatic convex disposable absorption article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822027818.9U CN209751401U (en) | 2018-12-05 | 2018-12-05 | Automatic convex disposable absorption article |
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| Publication Number | Publication Date |
|---|---|
| CN209751401U true CN209751401U (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822027818.9U Active CN209751401U (en) | 2018-12-05 | 2018-12-05 | Automatic convex disposable absorption article |
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| CN (1) | CN209751401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394431A (en) * | 2018-12-05 | 2019-03-01 | 泉州市昌泰信息科技有限公司 | Automatic convex type disposable adsorption object |
-
2018
- 2018-12-05 CN CN201822027818.9U patent/CN209751401U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394431A (en) * | 2018-12-05 | 2019-03-01 | 泉州市昌泰信息科技有限公司 | Automatic convex type disposable adsorption object |
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