Paper diaper capable of preventing side leakage
By setting up multiple layers of water-absorbing and breathable layers inside the side circumference of the diapers, and adjusting the waist tightness with the Velcro system, the problem of urine leakage during use is solved, achieving better water absorption and comfort.
Patent Information
- Application Number
- CN202421003899.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-05-10
AI Technical Summary
Existing diapers are prone to leakage of urine from the side when used, mainly because of the small absorption area on the side and the limited absorption layer, which makes it impossible to continue to absorb urine after absorption saturation.
A diaper that is anti-side leakage is designed, using an ultra-soft surface layer to connect two groups of elastic waist circumferences, and two water-absorbing layers are arranged inside the side circumference. There is also a breathable layer and a skin-friendly layer between the first water-absorbing layer and the second water-absorbing layer to increase comfort through the airbag, and the waist circumference is easy to adjust the tightness of the waist through the Velcro system.
Through the multi-layer water-absorbing layer structure inside the lateral circumference, urine can be quickly absorbed, avoid urine leakage, and improve breathability and comfort through the breathable layer and skin-friendly layer to meet the needs of different users.
Smart Images

Figure CN222815958U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of diapers, in particular to a diaper which prevents side leakage. Background Art
[0002] Diapers are disposable products that can be discarded after use. They are made of non-woven fabrics, toilet paper, fluff pulp, polymer absorbent resin, PE film, rubber bands and other materials. Because they can effectively prevent urine leakage and have good breathability, they are widely used by users and people who cannot take care of themselves.
[0003] When using existing diapers, urine will quickly flow to both sides along with the diapers. However, due to the limited space on the sides, the absorption area on the sides is very small, and usually only one set of absorption layers is provided. When the absorption effect on the sides is saturated, the urine on the sides cannot be absorbed, which makes it easy to leak sideways. Utility Model Content
[0004] The utility model aims to provide a diaper that prevents side leakage, so as to solve the problem that the diapers currently used in the background art easily cause urine to leak from the sides when in use.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a diaper that prevents side leakage, comprising: an elastic waistband, a guard band and a waist patch, an ultra-soft surface layer is connected between two groups of the elastic waistbands, the guard bands are connected to both sides of the ultra-soft surface layer, and the waist patch is sewn to both sides of the elastic waistband.
[0006] Preferably, a side gusset is sewn on the top of the ultra-soft surface layer, and a first water-absorbing layer is sewn inside the side gusset.
[0007] Preferably, a breathable layer is sewn on the top of the first water-absorbing layer, and a second water-absorbing layer is connected to the top of the breathable layer.
[0008] Preferably, a skin-friendly layer is sewn on the top of the second water-absorbing layer, and an air bag is arranged inside the skin-friendly layer.
[0009] Preferably, a first Velcro hook surface is provided on one side of the elastic waistband through an opening, and a connecting rope passing through the elastic waistband is connected to one side of the first Velcro hook surface.
[0010] Preferably, the side of the connecting rope away from the first Velcro hook surface is connected to the first Velcro fleece surface, and the second Velcro hook surface is adhered to one side of the first Velcro fleece surface.
[0011] Compared with the prior art, the beneficial effects of the utility model are: when the diaper with anti-side leakage is used, the first water-absorbing layer and the second water-absorbing layer inside the side circumference can quickly absorb urine, and the two groups of long strip-shaped absorption layers make the water absorption effect better, so that urine leakage can be avoided. The air permeability of the side circumference can be increased by the air-permeable layer between the first water-absorbing layer and the second water-absorbing layer, and the skin-friendly layer makes the user more comfortable when wearing it. This is the use feature of the diaper with anti-side leakage.
[0012] 1. The anti-side leakage diaper can better absorb urine moisture through the first water absorbent layer and the second water absorbent layer inside the side skirt when in use. Since the length of the side skirt is very long, the length of the first water absorbent layer and the second water absorbent layer are also very long, so that the first water absorbent layer and the second water absorbent layer can absorb a large amount of urine moisture, and through the outermost side skirt, urine is not easy to leak sideways, so that the entire diaper has a good anti-side leakage effect.
[0013] 2. When using the diaper that prevents side leakage, the second Velcro hook surface can be separated from the waist patch according to the use requirements, and then the first Velcro hook surface can be moved by pulling the connecting rope. The movement of the first Velcro hook surface will drive the waist patch to move. At this time, the tightness of the elastic waist can be adjusted through the waist patch, so that the tightness of the elastic waist can be adjusted quickly and conveniently to meet the wearing needs of different users. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the top view structure of the utility model;
[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the waist patch of the utility model viewed from above;
[0017] Figure 4 It is a schematic diagram of the main cutaway structure of the side panel of the utility model.
[0018] In the figure: 1. elastic waist; 2. ultra-soft surface layer; 3. protective cuff; 4. waist patch; 5. side cuff; 6. first water-absorbent layer; 7. breathable layer; 8. second water-absorbent layer; 9. skin-friendly layer; 10. airbag; 11. first Velcro hook surface; 12. connecting rope; 13. first Velcro fleece surface; 14. second Velcro hook surface. DETAILED DESCRIPTION
[0019] 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.
[0020] See also Figure 1 and Figure 2 The utility model provides a technical solution: a diaper for preventing side leakage, comprising: an elastic waist circumference 1, a guard circumference 3 and a waist sticker 4, a super soft surface layer 2 is connected between two sets of elastic waist circumferences 1, the guard circumference 3 is connected to both sides of the super soft surface layer 2, and the waist sticker 4 is sewn to both sides of the elastic waist circumference 1.
[0021] The top of the ultra-soft surface layer 2 is sewn with a side skirt 5, the inside of the side skirt 5 is sewn with a first water-absorbing layer 6, the top of the first water-absorbing layer 6 is sewn with a breathable layer 7, the top of the breathable layer 7 is sewn with a second water-absorbing layer 8, the top of the second water-absorbing layer 8 is sewn with a skin-friendly layer 9, the inside of the skin-friendly layer 9 is provided with an air bag 10, and two groups of side skirts 5 are sewn symmetrically about the center line of the ultra-soft surface layer 2.
[0022] In specific implementation, when the diaper with side leakage prevention is worn, the air bag 10 inside the skin-friendly layer 9 expands, so that the skin-friendly layer 9 at the top of the side circumference 5 fits closely with the user's skin, and the surface of the skin-friendly layer 9 is made of cotton pad material, so that the entire diaper is more comfortable to wear, and when urine appears, since the main materials of the first water-absorbent layer 6 and the second water-absorbent layer 8 are wood pulp material and fluffy cloth, the first water-absorbent layer 6 and the second water-absorbent layer 8 inside the side circumference 5 can quickly absorb urine, and the side material of the side circumference 5 is non-woven fabric material, which can effectively prevent urine leakage, and at the same time, a breathable layer 7 is sewn between the first water-absorbent layer 6 and the second water-absorbent layer 8, and the surface of the breathable layer 7 is penetrated with air holes of uniform size and equal spacing, so it can effectively achieve a ventilation effect, so that the user will not feel stuffy.
[0023] See also Figure 1 and Figure 4 It can be seen that when in use, urine moisture can be quickly absorbed by the first water-absorbing layer 6 and the second water-absorbing layer 8 inside the side circumference 5, thereby avoiding urine leakage from the side.
[0024] A first Velcro hook surface 11 is provided through an opening on one side of the elastic waistband 1, a connecting rope 12 that penetrates the elastic waistband 1 is connected to one side of the first Velcro hook surface 11, a first Velcro fur surface 13 is connected to the side of the connecting rope 12 away from the first Velcro hook surface 11, a second Velcro hook surface 14 is attached to one side of the first Velcro fur surface 13, and the second Velcro hook surface 14 is sewn to one side of the waist patch 4
[0025] In a specific implementation, when the tightness of the entire diaper needs to be adjusted, the first Velcro surface 13 needs to be pulled to separate the first Velcro surface 13 from the second Velcro hook surface 14 on the back of the waist patch 4, and then the connecting rope 12 can be pulled to move, so that the connecting rope 12 drives the first Velcro hook surface 11 to move, so that the position of the first Velcro hook surface 11 can be adjusted. Since the first Velcro hook surface 11 is attached to the front side of the waist patch 4, by changing the first Velcro hook surface 11 The position of the waist patch 4 and the elastic waist band 1 can be changed, and the two sets of elastic waist bands 1 are connected through the waist patch 4. At this time, the tightness of the diaper can be adjusted. After the adjustment is completed, the first Velcro fur surface 13 is pasted to the second Velcro hook surface 14 on the back of the waist patch 4. At this time, the diaper can be fixed, and relying on the cooperation of the first Velcro fur surface 13 and the second Velcro hook surface 14, the first Velcro hook surface 11 and the waist patch 4, the fixing effect of the diaper is better and it is not easy to get loose.
[0026] See also Figure 2 and Figure 3 It can be seen that the first Velcro fleece surface 13 and the second Velcro hook surface 14 can be separated during use, and the tightness of the diaper can be adjusted at this time without taking off the diaper and putting it on again, which is convenient and quick to adjust the tightness of the diaper.
[0027] To sum up: when using the diaper that prevents side leakage, the diaper can be worn on the body, and then the elastic waist 1 on both sides are connected and fixed through the super soft surface layer 2, and the diaper is fixed through the waist tape 4, so as to complete the wearing of the diaper. The material of the super soft surface layer 2 is very soft, and a cotton pad layer and a breathable layer 7 are sewn in the middle of the super soft surface layer 2, so that the diaper has better air permeability and water absorption. This is the use feature of the diaper that prevents side leakage. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.
[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A diaper for preventing side leakage, comprising: An elastic waistband (1), a protective band (3) and a waist patch (4), characterized in that a super-soft surface layer (2) is connected between two groups of the elastic waistbands (1), the protective band (3) is connected to both sides of the super-soft surface layer (2), and the waist patch (4) is sewn to both sides of the elastic waistband (1); The top of the ultra-soft surface layer (2) is sewn with a side gusset (5), and the inside of the side gusset (5) is sewn with a first water-absorbing layer (6); A breathable layer (7) is sewn on the top of the first water-absorbing layer (6), and a second water-absorbing layer (8) is sewn on the top of the breathable layer (7).
2. A diaper for preventing side leakage according to claim 1, characterized in that: A skin-friendly layer (9) is sewn on the top of the second water-absorbing layer (8), and an air bag (10) is arranged inside the skin-friendly layer (9).
3. The side leakage-proof diaper according to claim 1, characterized in that: A first Velcro hook surface (11) is provided on one side of the elastic waistband (1) through an opening, and a connecting rope (12) penetrating the elastic waistband (1) is connected to one side of the first Velcro hook surface (11).
4. A diaper for preventing side leakage according to claim 3, characterized in that: The side of the connecting rope (12) away from the first Velcro hook surface (11) is connected to the first Velcro fleece surface (13), and the second Velcro hook surface (14) is adhered to one side of the first Velcro fleece surface (13).