Anti-indentation paper diaper
By using a combination design of wood pulp spun nonwoven adjustment belt and frame-shaped anti-pressure sponge in diapers, the existing diapers waist compression and Velcro problems have been solved, achieving higher hygiene and safety, and reducing production cost.
Patent Information
- Application Number
- CN202420363799.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-27
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-02-27
AI Technical Summary
The waist design of existing diapers is easy to compress the baby's waist and hips, and the use of Velcro adjustment belts can cause dirt and smear loss, affecting hygiene and safety.
Adjustment belt made of wood pulp sponge nonwoven fabric, combined with frame-shaped anti-pressure sponge and multi-layer structure waist design, avoiding the use of Velcro, improving hygiene and safety, and through sun buckles and friction The surface is adjusted tightly.
It effectively prevents indentation, improves the hygiene and safety of use, avoids fiber shedding and contamination, reduces production costs, and ensures the health of the baby's skin and respiratory tract.
Smart Images

Figure CN222172472U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of diapers, in particular to an anti-indentation diaper. Background Art
[0002] Diapers are daily necessities commonly used by babies, and are a general term for diapers, diapers, and pull-up pants. In order to ensure that they fit well and prevent leakage, most of the existing diapers are usually designed with a tight waistline, which can easily cause pressure on the baby's waist and hips and cause indentations, which is not good for the baby's skin health. In order to solve this problem, some diapers are designed with adjustable waistlines, and the waistline is fixed and adjusted with Velcro. Since Velcro is composed of tiny hooks and a fleece surface, its surface easily absorbs dust and other particles, which is unhygienic to use. In addition, Velcro may shed during use, which will not only pollute the environment, but also may have a certain impact on the baby's skin and respiratory tract. To this end, we propose an anti-indentation diaper. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide an anti-indentation diaper. The adjustment belt is made of wood pulp spunlace non-woven fabric and does not use Velcro for adjustment. The problems of dirt and debris accumulation and falling caused by Velcro can be avoided, the hygiene of use is improved, the safety of use by babies is ensured, and the impact on their skin and respiratory tract is avoided, which can effectively solve the problems in the background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-indentation diaper, comprising a main body and a waistline, wherein the main body is arranged at the lower side of the waistline, a plurality of frame-shaped anti-indentation sponges are evenly arranged inside the waistline, and a plurality of connecting parts are evenly arranged on the inner surface of the anti-indentation sponge; an adjustment belt made of wood pulp spunlace non-woven fabric is fixedly arranged on the outer surface of the waistline.
[0005] As a preferred technical solution of the utility model, a plurality of through holes are evenly formed on the side surface of the pressure-resistant sponge.
[0006] As a preferred technical solution of the utility model, the waistline includes a polypropylene synthetic fabric layer, a spunlace nonwoven mesh breathable fabric layer and an antibacterial layer arranged in sequence from the outside to the inside, the antibacterial layer is the surface in contact with the human body, and the anti-pressure sponge is wrapped and arranged between the polypropylene synthetic fabric layer and the spunlace nonwoven mesh breathable fabric layer.
[0007] As a preferred technical solution of the utility model, the adjustment belt includes a fixed part fixed on the front side of the waist and free end one and free end two respectively arranged on both sides of the waist, and the end of the free end two is fixed with a Japanese buckle made of wood pulp spunlace non-woven fabric.
[0008] As a preferred technical solution of the utility model, a friction surface is provided on the inner surface of the Japanese-shaped buckle.
[0009] As a preferred technical solution of the utility model, the width of the button hole of the Japanese-shaped buckle is greater than the thickness of the free end one, and the height of the button hole of the Japanese-shaped buckle is less than the width of the free end one.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the adjustment belt is made of wood pulp spunlace nonwoven fabric, and does not use Velcro for adjustment, which can avoid the problems of dirt and debris caused by Velcro, improve the hygiene of use, ensure the safety of baby use, and avoid affecting their skin and respiratory tract; in addition, the wood pulp spunlace nonwoven fabric has excellent dust-free property, no fiber shedding and no fiber debris are generated during use, which can avoid affecting the health of the baby, and the web is uniform, has excellent lateral tension, and has reliable quality. At the same time, the production process of the wood pulp spunlace nonwoven fabric is simple and the cost is low, so the product price is relatively low, which is conducive to reducing the consumer's use cost; the frame-shaped anti-pressure sponge can play a major anti-pressure role, the sponge itself has good elasticity, and the frame shape design can make it have a larger deformation amount. Combined with the adjustment function of the adjustment belt, it can have a good anti-pressure effect on the baby's waist, prevent the appearance of indentations, and ensure the baby's comfort. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural schematic diagram of the utility model;
[0012] Figure 2 It is a side view structural schematic diagram of the utility model;
[0013] Figure 3 It is a schematic diagram of the layered structure of the waistline of the utility model;
[0014] Figure 4 It is a structural schematic diagram of the Japanese-shaped buckle of the utility model.
[0015] In the figure: 1 waist, 11 polypropylene synthetic fabric layer, 12 anti-pressure sponge, 13 through hole, 14 spunlace nonwoven mesh breathable fabric layer, 15 antibacterial layer, 2 main body, 3 adjustment belt, 4 free end 1, 5 free end 2, 6 Japanese buckle, 7 friction surface. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] See also Figure 1-4 The utility model provides a technical solution: an anti-indentation diaper, comprising a main body 2 and a waist circumference 1, wherein the main body 2 is arranged at the lower side of the waist circumference 1, and the main body 2 comprises an inner surface layer directly contacting the baby's skin, an absorbent core layer capable of quickly absorbing and dispersing urine, and a bottom fabric made of a PE breathable film or a non-woven fabric.
[0018] An adjusting belt 3 made of wood pulp spunlace nonwoven fabric is fixedly provided on the outer surface of the waist 1. The wood pulp spunlace nonwoven fabric has excellent dust-free property, no fiber shedding and no fiber scraps are generated during use, which can avoid affecting the health of the baby. The web is uniform, has excellent lateral tension and reliable quality. At the same time, the production process of the wood pulp spunlace nonwoven fabric is simple and the cost is low, so the product price is relatively low, which is beneficial to reducing the consumer's use cost.
[0019] The adjusting belt 3 includes a fixing portion fixedly arranged on the front side of the waist circumference 1 and a free end 1 4 and a free end 2 5 respectively arranged on both sides of the waist circumference. The end of the free end 2 5 is fixedly provided with a Japanese-shaped buckle 6 made of wood pulp spunlace non-woven fabric. The free end 1 4 is inserted into the two button holes of the Japanese-shaped buckle 6 and fixed by the friction between the button holes, so that the size of the waist circumference can be freely adjusted according to the baby's waist circumference and comfort, etc. The adjustment is convenient and the operation is simple. The adjusting belt 3 and the Japanese-shaped buckle 6 are both made of wood pulp spunlace non-woven fabric, and Velcro is not used for adjustment, which can avoid the problems of dirt and debris caused by Velcro, improve the hygiene of use, ensure the safety of baby use, and avoid affecting their skin and respiratory tract.
[0020] According to a preferred technical solution, the inner surface of the Japanese-shaped buckle 6 is provided with a friction surface 7, and the friction surface 7 can be a mesh surface with larger mesh openings pierced by water, thereby increasing the friction between the Japanese-shaped buckle 6 and the free end 4, and making the fixation more firm.
[0021] A further preferred technical solution is that the width of the buttonhole of the Japanese-shaped buckle 6 is greater than the thickness of the free end 4, so that the free end 4 can enter the buttonhole, and the height of the buttonhole of the Japanese-shaped buckle 6 is less than the width of the free end 4, and the free end 4 needs to be compressed and folded when entering the buttonhole, thereby further improving the friction between the Japanese-shaped buckle 6 through compression and folding.
[0022] A preferred technical solution is that a plurality of frame-shaped anti-pressure sponges 12 are evenly arranged inside the waist 1. The frame-shaped anti-pressure sponges 12 can play a major anti-pressure role. The sponge itself has good elasticity, and the frame-shaped design can give it a larger deformation amount. Combined with the tightness adjustment function of the adjustment belt 3, it can have a good anti-pressure effect on the baby's waist, prevent the appearance of indentations, and ensure the baby's comfort.
[0023] In a further preferred technical solution, the inner surface of the anti-pressure sponge 12 is evenly provided with a plurality of connecting parts to increase the strength of the frame and avoid excessive deformation that affects its anti-pressure function;
[0024] Furthermore, a plurality of through holes 13 are evenly provided on the side surface of the anti-pressure sponge 12 to improve air permeability and make the baby more comfortable when wearing the diaper. At the same time, the through holes 13 can further improve the compressibility of the anti-pressure sponge 12, and it can expand into more space after being squeezed, thereby improving the anti-pressure effect.
[0025] A preferred technical solution, the waistband 1 includes a polypropylene synthetic fabric layer 11, a spunlace nonwoven mesh breathable fabric layer 14 and an antibacterial layer 15, which are arranged in sequence from the outside to the inside. The antibacterial layer 15 is the surface in contact with the human body, preferably a nano silver ion antibacterial layer or an wormwood fiber antibacterial layer. The nano silver ion antibacterial layer has excellent bactericidal and disinfecting capabilities, and the wormwood fiber antibacterial layer can have a natural antibacterial effect, which can be flexibly selected according to specific needs; the anti-pressure sponge 12 is coated and arranged between the polypropylene synthetic fabric layer 11 and the spunlace nonwoven mesh breathable fabric layer 14. The polypropylene synthetic fabric layer 11 can specifically include a three-layer structure, wherein the S1 surface is made of polypropylene and 1% white masterbatch, and the S2 and S3 surfaces are made of polypropylene, 1% white masterbatch, 2% soft masterbatch and 10% elastomer, and are compounded using a three-die head / three-layer spunbond process. The base fabric has a soft feel, good uniformity, good air permeability and elasticity, and no excessive compression, and is suitable for making the waist of diapers; the mesh holes arranged on the spunlace nonwoven mesh breathable fabric layer 14 can further improve the air permeability.
[0026] The undisclosed parts in the present utility model are all prior art, and their specific structures, materials and working principles are not described in detail. Although the embodiments of the present utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the attached claims and their equivalents.
Claims
1. An anti-indentation diaper, comprising a main body (2) and a waistline (1), wherein the main body (2) is arranged at the lower side of the waistline (1), characterized in that: A plurality of frame-shaped anti-pressure sponges (12) are evenly arranged inside the waistband (1), and a plurality of connecting parts are evenly arranged on the inner surface of the anti-pressure sponges (12); an adjustment belt (3) made of wood pulp spunlace non-woven fabric is fixedly arranged on the outer surface of the waistband (1).
2. The anti-indentation diaper according to claim 1, characterized in that: A plurality of through holes (13) are evenly formed on the side surface of the pressure-resistant sponge (12).
3. The anti-indentation diaper according to claim 1 or 2, characterized in that: The waistband (1) comprises a polypropylene synthetic fabric layer (11), a spunlace nonwoven mesh breathable fabric layer (14) and an antibacterial layer (15) which are arranged in sequence from the outside to the inside. The antibacterial layer (15) is the surface in contact with the human body. The pressure-resistant sponge (12) is wrapped and arranged between the polypropylene synthetic fabric layer (11) and the spunlace nonwoven mesh breathable fabric layer (14).
4. The anti-indentation diaper according to claim 1, characterized in that: The adjustment belt (3) comprises a fixing portion fixedly arranged on the front side of the waistline (1) and a free end 1 (4) and a free end 2 (5) respectively arranged on both sides of the waistline, and a Japanese-shaped buckle (6) made of wood pulp spunlace nonwoven fabric is fixedly arranged at the end of the free end 2 (5).
5. The anti-indentation diaper according to claim 4, characterized in that: The inner surface of the Japanese-shaped buckle (6) is provided with a friction surface (7).
6. The anti-indentation diaper according to claim 4, characterized in that: The width of the button hole of the Japanese-shaped button (6) is greater than the thickness of the free end (4), and the height of the button hole of the Japanese-shaped button (6) is less than the width of the free end (4).
