Side leakage preventing sanitary napkin provided with three-dimensional suspending core

Abstract

The invention provides a side leakage preventing sanitary napkin provided with a three-dimensional suspending core. The sanitary napkin comprises an outer surface layer which fits to skin softly and is made from a water-absorbent material, and further comprises an absorbent layer and a base layer; the absorbent layer is arranged between the outer surface layer and the base layer; the base layer comprises a waterproof outer surface and an anti-adhesion body, wherein the sanitary napkin further comprises a functional core layer from the outer surface layer to the absorbent layer. In the aspect of a menstrual blood cleaning effect, the sanitary napkin, in a simulated use test, can effectively absorb and clean simulated menstrual blood; the sanitary napkin, in water-absorbent paper adsorption after the simulated use test, can effectively retain the menstrual blood; and the sanitary napkin, in comparison with like products, nearly doubles the cleaning effect. In the aspect of sterilizing, a bacteriostasis rate above 75%, even to 78.2% to the greatest extent, can be guaranteed. In the aspect of a negative-ion health care effect, in the simulated use test, a relatively high negative-ion unit space quantity can be kept, and a stable health-care effect can be guaranteed.

Description

technical field

[0001] The invention belongs to the technical field of sanitary product production, and in particular relates to a three-dimensional suspension core anti-side leakage sanitary napkin. Background technique

[0002] The liquid-absorbing layer of the sanitary napkin reliably absorbs menstrual blood during use and prevents menstrual blood from leaking out of the sanitary napkin.

[0003] In the conventional sanitary napkins, the sanitary napkins are deformed by external force due to movement, and when the above-mentioned deformation occurs in a state where the absorbing capacity cannot be fully exerted, there is often a problem that the menstrual blood cannot be reliably absorbed and the liquid leaks to contaminate the clothes. Especially when the user walks, stands up, sits or exercises, the leg heels between the hip bones constantly move relative to the skin, and a gap is easily formed between the user's sanitary napkin and the wearer's body, and excrement flow...

Examples

Embodiment 1

[0034] Such as figure 1 Shown is the first embodiment of the three-dimensional suspension core anti-side leakage sanitary napkin of the present invention, and its main body includes an outer layer 100 , an absorption layer 200 , a base layer 300 and a functional chip layer 400 . Wherein, the functional chip layer 400 is disposed between the outer layer 100 and the absorbing layer 200 , and the absorbing layer 200 is disposed above the base layer 300 . In this embodiment, the outer surface layer 100 includes a wiping body 101 and a first non-woven fabric body 102. The wiping body 101 is attached to the top of the first non-woven fabric body 102, which directly contacts the user and can keep the user clean. refreshing. Then the liquid is absorbed through the absorbent layer 200. The base layer 300 is an outer package to protect the hygiene of the sanitary napkin. When it needs to be used, the base layer 300 can be disassembled. When not in use, the base layer 300 is placed outs...

Embodiment 2

[0036] Such as Figure 2-4 As shown, it is the second embodiment of the three-dimensional suspension core anti-side leakage sanitary napkin of the present invention. This embodiment is different from the first embodiment in that: in this embodiment, the absorbent layer 200 includes a guide body 201, an anti-breakage body 202 , the water absorbing body 203 , and the second non-woven fabric body 204 . Specifically, its main body includes an outer skin layer 100 , an absorption layer 200 , a base layer 300 and a functional chip layer 400 . Wherein, the outer layer 100 includes a wiping body 101 and a first non-woven fabric body 102, the wiping body 101 is attached above the first non-woven fabric body 102, and directly contacts with the user to keep the user clean and fresh.

[0037]The absorption layer 200 includes a guide body 201 , a breakage prevention body 202 , a water absorption body 203 , and a second non-woven fabric body 204 . Anti-break body 202 is arranged between g...

Embodiment 3

[0041] Such as Figure 5 with Image 6 As shown, it is the third embodiment of the three-dimensional suspension core anti-side leakage sanitary napkin of the present invention. This embodiment is different from the second embodiment in that: the base layer 300 also includes an easy-to-tear sticker 303, and the easy-to-tear sticker 303 is on the After the waterproof outer body 301 is bent and packaged, it is connected to the end. Preferably, the opening of the easy-to-tear sticker 303 has no stickiness, which is convenient for users to open.

[0042] Specifically, in this embodiment, refer to figure 1 with 2 The outer layer 100 includes a wiping body 101 and a first non-woven fabric body 102, the wiping body 101 is attached above the first non-woven fabric body 102, and directly contacts the user to keep the user clean and fresh.

[0043] The absorption layer 200 includes a guide body 201 , a breakage prevention body 202 , a water absorption body 203 , and a second non-woven...

technical field

[0001] The invention belongs to the technical field of sanitary product production, and in particular relates to a three-dimensional suspension core anti-side leakage sanitary napkin. Background technique

[0002] The liquid-absorbing layer of the sanitary napkin reliably absorbs menstrual blood during use and prevents menstrual blood from leaking out of the sanitary napkin.

[0003] In the conventional sanitary napkins, the sanitary napkins are deformed by external force due to movement, and when the above-mentioned deformation occurs in a state where the absorbing capacity cannot be fully exerted, there is often a problem that the menstrual blood cannot be reliably absorbed and the liquid leaks to contaminate the clothes. Especially when the user walks, stands up, sits or exercises, the leg heels between the hip bones constantly move relative to the skin, and a gap is easily formed between the user's sanitary napkin and the wearer's body, and excrement flow...

Examples

Embodiment 1

[0034] Such as figure 1 Shown is the first embodiment of the three-dimensional suspension core anti-side leakage sanitary napkin of the present invention, and its main body includes an outer layer 100 , an absorption layer 200 , a base layer 300 and a functional chip layer 400 . Wherein, the functional chip layer 400 is disposed between the outer layer 100 and the absorbing layer 200 , and the absorbing layer 200 is disposed above the base layer 300 . In this embodiment, the outer surface layer 100 includes a wiping body 101 and a first non-woven fabric body 102. The wiping body 101 is attached to the top of the first non-woven fabric body 102, which directly contacts the user and can keep the user clean. refreshing. Then the liquid is absorbed through the absorbent layer 200. The base layer 300 is an outer package to protect the hygiene of the sanitary napkin. When it needs to be used, the base layer 300 can be disassembled. When not in use, the base layer 300 is placed outs...

Embodiment 2

[0036] Such as Figure 2-4 As shown, it is the second embodiment of the three-dimensional suspension core anti-side leakage sanitary napkin of the present invention. This embodiment is different from the first embodiment in that: in this embodiment, the absorbent layer 200 includes a guide body 201, an anti-breakage body 202 , the water absorbing body 203 , and the second non-woven fabric body 204 . Specifically, its main body includes an outer skin layer 100 , an absorption layer 200 , a base layer 300 and a functional chip layer 400 . Wherein, the outer layer 100 includes a wiping body 101 and a first non-woven fabric body 102, the wiping body 101 is attached above the first non-woven fabric body 102, and directly contacts with the user to keep the user clean and fresh.

[0037]The absorption layer 200 includes a guide body 201 , a breakage prevention body 202 , a water absorption body 203 , and a second non-woven fabric body 204 . Anti-break body 202 is arranged between g...

Embodiment 3

[0041] Such as Figure 5 with Image 6 As shown, it is the third embodiment of the three-dimensional suspension core anti-side leakage sanitary napkin of the present invention. This embodiment is different from the second embodiment in that: the base layer 300 also includes an easy-to-tear sticker 303, and the easy-to-tear sticker 303 is on the After the waterproof outer body 301 is bent and packaged, it is connected to the end. Preferably, the opening of the easy-to-tear sticker 303 has no stickiness, which is convenient for users to open.

[0042] Specifically, in this embodiment, refer to figure 1 with 2 The outer layer 100 includes a wiping body 101 and a first non-woven fabric body 102, the wiping body 101 is attached above the first non-woven fabric body 102, and directly contacts the user to keep the user clean and fresh.

[0043] The absorption layer 200 includes a guide body 201 , a breakage prevention body 202 , a water absorption body 203 , and a second non-woven...

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