Antibacterial paper diaper

By introducing structures such as V-shaped leak-proof strips, antibacterial layer, drying layer and water-absorbing layer into the diapers, the problems of side leakage and bacterial adhesion of the diapers are solved, achieving higher leak-proof and antibacterial effects, and improving the safety and comfort of use.

CN223081854UActive Publication Date: 2025-07-11DONGGUAN TIANZHENG PAPER CO LTD
View PDF 1 Cites 0 Cited by

Patent Information

Application Number
CN202421707671.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-18
Publication Date
2025-07-11
Estimated Expiration
2034-07-18

AI Technical Summary

Technical Problem

Existing diapers are prone to side leakage during wear, and bacteria are prone to adhere to the leak-proof strips, resulting in leaking and risk of infection.

Method used

An antibacterial diaper structure including a V-shaped leak-proof strip, an antibacterial layer, a dry layer, a water-absorbing layer and a protective paper was designed. The V-shaped leak-proof strip is used to resist side leakage twice, an antibacterial layer is used to antibacterial, a water-absorbing layer is used to absorb excrement, a dry layer keeps the skin dry, and a protective paper is used to observe side leakage.

Benefits of technology

Effectively prevent side leakage, antibacterial layer prevents bacterial infection, water absorption layer absorbs excrement, dry layer keeps skin dry, protective paper judges side leakage, improves safety and comfort of use.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223081854U_ABST
    Figure CN223081854U_ABST
Patent Text Reader

Abstract

The utility model relates to the field of paper diapers, in particular to an antibacterial paper diaper. The utility model provides an antibacterial paper diaper which comprises a paper diaper body, first hook-and-loop fastener hook faces, first hook-and-loop fastener loop faces, a V-shaped leakage-proof strip, an antibacterial layer, second hook-and-loop fastener hook faces and second hook-and-loop fastener loop faces, the first hook-and-loop fastener hook faces are symmetrically connected to the two sides of the paper diaper body, and the first hook-and-loop fastener loop faces are connected to the bottom of the paper diaper body. V-shaped leakage-proof strips are symmetrically connected to the paper diaper, antibacterial layers are connected to the bottoms of the V-shaped leakage-proof strips, second hook-and-loop fastener hook faces are connected to the paper diaper in a bilateral symmetry mode, and second hook-and-loop fastener loop faces are connected to the paper diaper in a bilateral symmetry mode. The V-shaped leakage-proof strip can be used for secondary blocking when side leakage occurs, the antibacterial layer can be used for resisting bacteria after making contact with the antibacterial layer, the drying layer can keep the V-shaped leakage-proof strip dry when the V-shaped leakage-proof strip is attached to the skin, and bacterial infection is avoided.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the field of diapers, in particular to an antibacterial diaper. Background Art

[0002] The core key technology of diapers is the "core body". Technically speaking, the core body of diapers has experienced three revolutions so far. Diapers are products that can be discarded after one-time use. They are made of materials such as non-woven fabric, toilet paper, fluff pulp, superabsorbent polymer, PE film, rubber bands, etc. There are two types: for infants and for adults.

[0003] A patent with the publication number of CN211705047U discloses an antibacterial diaper, belonging to the technical field of sanitary products, including a diaper body. A rear waistband is installed at one end of the diaper body, and hook surfaces of magic tapes are arranged on both sides of the rear waistband. A loop surface of a magic tape is arranged at the front end of the diaper body. A urine pad is arranged in the middle of the diaper body. The urine pad includes an upper layer and a lower layer. The upper layer includes a penetration layer, an antibacterial layer, and a first superabsorbent layer. The penetration layer is located on the side away from the diaper body. An antibacterial layer is arranged between the penetration layer and the first superabsorbent layer. The antibacterial layer includes a first fiber bundle and a second fiber bundle, and the first fiber bundle and the second fiber bundle are interwoven with each other. When the above-mentioned patent is used, the leak-proof strip is not specifically antibacterial and protected, resulting in easy side leakage during the process of wearing the diaper, which may cause excrement to leak directly and bacteria to attach to the leak-proof strip.

[0004] In view of the above-mentioned existing patent, there is a need to provide an antibacterial diaper that can resist excrement. Summary of the Utility Model

[0005] In order to overcome the disadvantages that when side leakage occurs during the process of wearing a diaper, excrement may leak directly and bacteria may attach to the leak-proof strip, the utility model provides an antibacterial diaper.

[0006] The technical solution of the utility model: an antibacterial diaper, including a diaper, a first hook surface of a magic tape, a first loop surface of a magic tape, a V-shaped leak-proof strip, an antibacterial layer, a second hook surface of a magic tape, and a second loop surface of a magic tape. The first hook surfaces of the magic tapes are symmetrically connected to both sides of the diaper. The first loop surface of the magic tape is connected to the bottom of the diaper. The V-shaped leak-proof strips are symmetrically connected to the diaper. An antibacterial layer is connected to the bottom of the V-shaped leak-proof strip. The second hook surfaces of the magic tapes are symmetrically connected to the left and right of the diaper. The second loop surfaces of the magic tapes are symmetrically connected to the left and right of the diaper.

[0007] Further explanation, it further includes a water absorption layer and a protective paper. The water absorption layers are symmetrically connected to the left and right of the diaper. The protective papers are symmetrically connected to the bottom of the diaper.

[0008] Further description: It further includes a drying layer, and the drying layer is connected to the inner side of the V-shaped leak-proof strip.

[0009] Further description: The V-shaped leak-proof strip is arranged in an arc shape.

[0010] Further description: The water-absorbing layer is made of a high water-absorbing resin material.

[0011] Further description: The number of the second hook-and-loop fastener rough surfaces is not less than two.

[0012] The beneficial effects of the present utility model are as follows: 1. The V-shaped leak-proof strip can provide secondary resistance in case of side leakage, the antibacterial layer can carry out antibacterial action after contacting with it, and the drying layer can keep the V-shaped leak-proof strip dry when it fits the skin, avoiding bacterial infection.

[0013] 2. The water-absorbing layer can absorb excrement in case of side leakage, the protective paper protects the water-absorbing layer at the bottom of the diaper, and it can also judge whether side leakage occurs when the baby wears the diaper by observing the condition of the water-absorbing layer. Description of the Drawings

[0014] Figure 1 It is a three-dimensional structure schematic diagram of the present utility model.

[0015] Figure 2 It is a three-dimensional structure schematic diagram of the V-shaped leak-proof strip, antibacterial layer and drying layer of the present utility model.

[0016] Figure 3 It is a three-dimensional structure schematic diagram of the diaper, the first hook-and-loop fastener rough surface and the protective paper of the present utility model.

[0017] Marks in the drawings: 1: Diaper, 2: First hook-and-loop fastener hook surface, 3: First hook-and-loop fastener rough surface, 4: V-shaped leak-proof strip, 5: Antibacterial layer, 6: Second hook-and-loop fastener hook surface, 7: Second hook-and-loop fastener rough surface, 8: Water-absorbing layer, 9: Protective paper, 10: Drying layer. Detailed Embodiment

[0018] The preferred technical solutions of the present utility model will be described in detail below with reference to the drawings.

[0019] Embodiment: An antibacterial diaper, as Figures 1 - 3As shown in the figure, it includes a diaper 1, a first hook surface of Velcro 2, a first loop surface of Velcro 3, a V-shaped leakage prevention strip 4, an antibacterial layer 5, a second hook surface of Velcro 6, a second loop surface of Velcro 7, a water absorption layer 8, a protective paper 9 and a drying layer 10. The first hook surface of Velcro 2 is symmetrically connected to both sides of the diaper 1. The first loop surface of Velcro 3 is connected to the bottom of the diaper 1. The V-shaped leakage prevention strip 4 is symmetrically connected to the diaper 1. The V-shaped leakage prevention strip 4 is arranged in an arc shape to resist excrement and prevent the leakage of excrement. The antibacterial layer 5 is connected to the bottom of the V-shaped leakage prevention strip 4. When used by an infant, it can prevent red buttocks or diaper rash that may be caused by wearing the diaper for a long time. The second hook surface of Velcro 6 is symmetrically connected to the left and right on the diaper 1 and is used to stick to the second loop surface of Velcro 7 to fit with the infant's legs. The second loop surface of Velcro 7 is symmetrically connected to the left and right on the diaper 1. The second hook surface of Velcro 6 and the second loop surface of Velcro 7 are adhesively matched. The number of the second loop surface of Velcro 7 is not less than two. The water absorption layer 8 is symmetrically connected to the left and right on the diaper 1. The water absorption layer 8 is made of a superabsorbent resin material, which can absorb hundreds to thousands of times its own weight of water and form a gel-like state after absorbing water, and is not easy to release water even under pressure. The protective paper 9 is symmetrically connected to the bottom of the diaper 1. The inner side of the V-shaped leakage prevention strip 4 is connected to the drying layer 10. The drying layer 10 can quickly absorb urine and prevent backflow, ensuring that the urine will not return to the infant's skin surface after being absorbed, thus keeping the skin dry.

[0020] When the diaper 1 needs to be used, the user places the diaper 1 on the infant's buttocks, then pulls the front side of the diaper 1 to the infant's stomach, then pulls the rear side of the diaper 1 to the infant's back, and then fits the second hook surface of Velcro 6 to the second loop surface of Velcro 7 so that the V-shaped leakage prevention strip 4 can fit with the infant's legs. Then, the first hook surface of Velcro 2 is fitted to the first loop surface of Velcro 3 to complete the wearing of the diaper 1. When side leakage occurs during the process of the infant wearing the diaper 1, the water absorption layer 8 can absorb the side-leaked excrement. The outer side of the V-shaped leakage prevention strip 4 can resist the excrement, the inner side of the V-shaped leakage prevention strip 4 can resist the excrement for the second time, and the antibacterial layer 5 can perform antibacterial after the excrement contacts it. When the diaper 1 is in use, the user can judge whether side leakage occurs during the infant's wearing by observing the water absorption layer 8.

[0021] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An antibacterial diaper, characterized in that, It includes a diaper (1), a first hook surface of Velcro (2), a first loop surface of Velcro (3), a V-shaped leak-proof strip (4), an antibacterial layer (5), a second hook surface of Velcro (6) and a second loop surface of Velcro (7). On the outer side of the diaper (1), the first hook surface of Velcro (2) is symmetrically connected on the left and right. At the bottom of the diaper (1), the first loop surface of Velcro (3) is connected. The first hook surface of Velcro (2) is adhesively engaged with the first loop surface of Velcro (3). On the diaper (1), the V-shaped leak-proof strips (4) are symmetrically connected. At the bottom of the V-shaped leak-proof strip (4), the antibacterial layer (5) is connected. On the diaper (1), the second hook surface of Velcro (6) is symmetrically connected on the left and right. On the diaper (1), the second loop surface of Velcro (7) is symmetrically connected on the left and right. The second hook surface of Velcro (6) is adhesively engaged with the second loop surface of Velcro (7).

2. The antibacterial diaper according to claim 1, characterized in that, It further includes a water-absorbing layer (8) and a protective paper (9). On the diaper (1), the water-absorbing layers (8) are symmetrically connected on the left and right. At the bottom of the diaper (1), the protective papers (9) are symmetrically connected.

3. The antibacterial diaper according to claim 2, wherein It further includes a drying layer (10). On the inner side of the V-shaped leak-proof strip (4), the drying layer (10) is connected.

4. The antibacterial diaper according to claim 3, characterized in that, The V-shaped leak-proof strip (4) is arranged in an arc shape.

5. The antibacterial diaper according to claim 4, characterized in that, The water-absorbing layer (8) is made of a superabsorbent resin material.

6. The antibacterial diaper according to claim 5, characterized in that, The number of the second loop surfaces of Velcro (7) is not less than two.

Citation Information

Patent Citations

  • Paper diaper with antibacterial function

    CN211705047U