Diaper

Abstract

The utility model relates to the technical field of nursing materials, in particular to a diaper. A diaper comprises a light-transmitting body, an absorber, a decorative body and a urine showing ink body, the absorber is arranged in the light-transmitting body and used for absorbing urine, and the decorative body is contained in the light-transmitting body and located on one side face of the absorber. The urine developing ink body is contained in the light-transmitting body and located on the side face, facing the decoration body, of the absorber, and the urine developing ink body is arranged in the circumferential direction of the decoration body in a surrounding mode. According to the diaper, the urine display ink body is used for replacing urine display glue, and the urine display ink body is arranged in the circumferential direction of the decoration body in a surrounding mode so as to be combined with the decoration body, so that visual impact is formed, different display effects are generated, and the visual effect is improved. Meanwhile, after the urine developing ink body is in contact with urine, the urine developing ink body changes, so that the decorative effect of the decorative body is further combined, and the overall visual effect of the urine developing ink body is improved.

Description

Technical Field

[0001] The present application relates to the technical field of care products, and in particular to a diaper. Background Art

[0002] Diapers are daily necessities commonly used by babies. They are a general term for diapers, diaper pants, and pull-up pants. Diapers usually use strips of urine-indicating glue to indicate urine. That is, during the wearing process, after the urine contacts the urine-indicating glue through the surface layer and the core, the urine-indicating glue changes color to indicate urination, and the length of the color change of the urine-indicating strip is used to determine whether the diaper should be changed. However, urine-indicating glue on diapers is generally straight strips, and the straight strips do not match the design pattern style, resulting in poor visual effects; at the same time, the straight strip urine-indicating glue has a limited indication area, which may result in inaccurate indications. Utility Model Content

[0003] Based on this, it is necessary to provide a diaper that can provide accurate indications, has a coordinated design, and has a strong visual effect.

[0004] In order to solve the above technical problems, this application provides the following technical solutions:

[0005] A diaper, comprising a light-transmitting body, an absorbent body, a decorative body, and a urine-indicating ink body, wherein the absorbent body is disposed in the light-transmitting body and is used to absorb urine, the decorative body is accommodated in the light-transmitting body and is located on a side of the absorbent body, the urine-indicating ink body is accommodated in the light-transmitting body and is located on a side of the absorbent body facing the decorative body, and the urine-indicating ink body is arranged around the decorative body.

[0006] In one embodiment, the outer contour of the urine-displaying ink body matches the outer contour of the decorative body, so that the urine-displaying ink body and the decorative body can form a whole, further improving the visual effect of the display.

[0007] In one embodiment, the number of the decorative bodies is multiple, and the multiple decorative bodies are arranged at intervals along the length direction of the light-transmitting body; each of the decorative bodies is surrounded by at least one urine-displaying ink body.

[0008] In one embodiment, along the length direction of the light-transmitting body, the total length of the decorative body is L1, the length of the absorbent body is L2, and L1≥(0.6~1)L2. In this configuration, by making L1≥(0.6~1)L2, and because the urine-displaying ink body is arranged around the circumference of the decorative body, the total length of the urine-displaying ink body is at least greater than L1, so in the length direction, no matter where the urine is, it can be displayed or indicated, and the display is more comprehensive.

[0009] In one embodiment, along the width direction of the light-transmitting body, the width of the decorative body is M1, the width of the absorbent body is M2, and M1≥M2. In this arrangement, by making M1≥M2, and because the urine-displaying ink body is arranged around the circumference of the decorative body, the total length of the urine-displaying ink body is at least greater than M1, so in the width direction, no matter where the urine is, it can be displayed or indicated, and the display is more comprehensive.

[0010] In one embodiment, the width of the urine-displaying ink body is M3, 0.5 mm≤M3≤5 mm.

[0011] In one embodiment, a gap is set between the urine-displaying ink body and the decorative body, and the width of the gap is M4, 0.2mm≤M4≤15mm.

[0012] In one embodiment, the decorative body is configured as any one of a zodiac pattern, a cartoon pattern or a real object pattern.

[0013] In one embodiment, the urine-displaying ink has a first color mark, and when the urine-displaying ink comes into contact with urine, the first color mark changes to a second color mark; wherein the color of the first color mark and the color of the second color mark are respectively different from the color of the outer contour of the decorative body. It can be understood that by setting the color of the first color mark and the color of the second color mark to be different from the color of the outer contour of the decorative body, a difference can be formed between the decorative body before and after urine display, thereby forming a visual impact through the combination of multiple colors to improve the visual effect.

[0014] In one embodiment, the diaper also includes a light-transmitting and water-repellent body, which is disposed in the light-transmitting body and located on a side of the absorbent body; the decorative body and the urine-displaying ink body are both disposed on a surface of the light-transmitting and water-repellent body facing the absorbent body by printing.

[0015] Compared with the prior art, the diaper uses urine-displaying ink to replace the existing urine-displaying glue, and surrounds the urine-displaying ink around the decorative body to combine with the decorative body, thereby forming a visual impact, producing different display effects, and improving the visual effect. At the same time, after the urine-displaying ink comes into contact with urine, the urine-displaying ink will change, thereby improving the decorative effect of the decorative body and improving its overall visual effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the diaper provided in this application.

[0018] Figure 2 This is a schematic diagram of the structure of the diaper provided in this application when unfolded.

[0019] Figure 3 A schematic cross-sectional view of the diaper provided in this application.

[0020] The reference numerals of the components are as follows:

[0021] 100. Diaper; 10. Light-transmitting body; 11. Surface layer; 12. Outer shell layer; 20. Absorbent body; 30. Decorative body; 40. Urine-displaying ink body; 50. Light-transmitting water-repellent body. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0023] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of this application are for illustrative purposes only and do not represent the only implementation method.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0025] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are in contact indirectly through an intermediate medium. Moreover, a first feature being “above”, “above”, or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0026] Unless otherwise defined, all technical and scientific terms used in the specification of this application have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in the specification of this application includes any and all combinations of one or more related listed items.

[0027] like Figure 1 As shown, the present application provides a diaper 100, which is used for infants or elderly people who need care. The diaper 100 can be a diaper, a diaper pants, or a pull-up pants. In this embodiment, the diaper 100 is mainly worn and used by infants.

[0028] Please continue to see Figures 1 to 3 The diaper 100 includes a light-transmitting body 10, an absorbent body 20, a decorative body 30, and a urine-displaying ink body 40. The absorbent body 20 is disposed in the light-transmitting body 10 for absorbing urine. The decorative body 30 is accommodated in the light-transmitting body 10 and is located on one side of the absorbent body 20. The urine-displaying ink body 40 is accommodated in the light-transmitting body 10 and is located on one side of the absorbent body 20 facing the decorative body 30. Moreover, the urine-displaying ink body 40 is arranged around the circumference of the decorative body 30. In this way, by using the urine-displaying ink body 40 to replace the existing urine-displaying glue, and surrounding the urine-displaying ink body 40 around the circumference of the decorative body 30 to combine with the decorative body 30, a visual impact is formed, a different display effect is produced, and the visual effect is improved. At the same time, after the urine-displaying ink body 40 contacts urine, the urine-displaying ink body 40 will change, thereby further not combining with the decorative body 30, and improving its overall visual effect.

[0029] The light-transmitting body 10 mainly has light transmittance, and the light-transmitting body 10 is used as a protective layer or a skin contact layer. According to the light transmittance of the light-transmitting body 10, the user can observe the decorative body 30 and the urine-displaying ink body 40 through the light-transmitting body 10. Moreover, when the urine-displaying ink body 40 detects urine and changes, it is also convenient to observe in time and replace it.

[0030] See also Figure 3 The light-transmitting body 10 includes a surface layer 11 and an outer shell layer 12. The surface layer 11 is mainly used to contact the skin and guide urine to the next layer (absorber 20) for absorption. The surface layer 11 is set to any one of hot air non-woven fabrics, spunbond non-woven fabrics, hot-rolled non-woven fabrics, and spunlace non-woven fabrics. Hot air non-woven fabrics, spunbond non-woven fabrics, hot-rolled non-woven fabrics, and spunlace non-woven fabrics have good water-absorbing materials, so that urine can better penetrate into the absorber 20 through the surface layer 11. Among them, hot air non-woven fabrics also have the advantages of high fluffiness, good elasticity, soft hand feel, strong warmth retention and good air permeability. The surface layer 11 is made of hot air non-woven fabrics, so that when the surface layer 11 contacts the skin, the body feels more comfortable. The outer shell layer 12 is the outside of the diaper 100, and is usually made of breathable materials to improve the overall air permeability of the diaper 100. The outer shell layer 12 and the surface layer 11 can enclose a chamber (not shown), and the absorbent body 20 is arranged in the chamber.

[0031] The absorber 20 is mainly used to absorb urine, and can be made of a highly absorbent material such as a polymer water-absorbing resin layer or a wood pulp layer, so that the absorber 20 can have good water absorption performance.

[0032] like Figure 2 As shown, the absorbent body 20 is generally configured in the shape of a rectangle.

[0033] The decorative body 30 mainly serves to beautify and decorate. The decorative body 30 can be set as any one of a zodiac pattern, a cartoon pattern or a real pattern. The zodiac pattern is the pattern of the twelve zodiac signs. The cartoon pattern is the pattern of various cartoon images. The real pattern is the image of the real product.

[0034] In this example, see Figure 2 , the decorative body 30 is set as a zodiac pattern, and the zodiac pattern can be set according to the zodiac or animal sign of each year. For example, 2024 is the Year of the Dragon, and the decorative body 30 is set as a dragon pattern. For another example, 2025 is the Year of the Snake, and the decorative body 30 is set as a snake pattern.

[0035] Furthermore, the decorative body 30 is formed on the inner surface of the light-transmitting body 10 by a printing process. Specifically, the decorative body 30 is printed on the side of the outer shell layer 12 facing the absorbent body 20.

[0036] Preferably, see Figure 2 The number of the decorative bodies 30 is multiple, and the multiple decorative bodies 30 are arranged at intervals along the length direction of the light-transmitting body 10; each decorative body 30 is surrounded by at least one urine-displaying ink body 40. In this way, multiple urine-displaying marks can be formed in the length direction of the light-transmitting body 10 to increase the display range.

[0037] For example, the number of the decorative bodies 30 can be set to three, four or five. Specifically, the number of the decorative bodies 30 can be set according to the overall length of the light-transmitting body 10.

[0038] In one embodiment, if Figure 2 As shown, along the length direction of the light-transmitting body 10, the total length of the decorative body 30 is L1, the length of the absorber 20 is L2, and L1 and L2 satisfy the relationship: L1≥(0.6~1)L2.

[0039] It can be understood that by making L1≥(0.6~1)L2, the decorative body 30 can occupy at least 60% of the area of ​​the light-transmitting body 10, and because the urine-displaying ink body 40 is arranged around the circumference of the decorative body 30, the total length of the urine-displaying ink body 40 is at least greater than L1, so in the length direction of the light-transmitting body 10, the total length of the urine-displaying ink body 40 can be guaranteed, so that no matter where the urine is, urine can be displayed or indicated, making the display range larger and more comprehensive. Here, the decorative body 30 is generally provided in plurality, and the plurality of decorative bodies 30 are generally arranged at intervals in the length direction thereof. Therefore, in the length direction of the light-transmitting body 10, the sum of the lengths of the plurality of decorative bodies 30 is the total length of the decorative body 30.

[0040] Optionally, the value of L1 may be 0.6L2, 0.7L2, 0.8L2, 0.9L2, L2, etc. Of course, the specific value may be selected according to actual conditions.

[0041] Furthermore, along the width direction of the light-transmitting body 10, the width of the decorative body 30 is M1, and the width of the absorbent body 20 is M2, and M1≥M2. It should be explained that by ensuring the width of the decorative body 30, the area of ​​the decorative body 30 can reach a certain value, thereby improving the decorative effect. At the same time, by making M1≥M2, and since the urine-displaying ink body 40 is arranged around the circumference of the decorative body 30, the total length of the urine-displaying ink body 40 is at least greater than M1, so in the width direction of the light-transmitting body 10, no matter where the urine is, it can be displayed or indicated, and the display is more comprehensive.

[0042] In one embodiment, if Figure 1 and Figure 2 As shown, the outer contour of the urine-visible ink body 40 matches the outer contour of the decorative body 30. In this way, the urine-visible ink body 40 and the decorative body 30 can form a whole, further improving the visual effect of the display.

[0043] Furthermore, the width of the urine-displaying ink body 40 is M3, 0.5mm≤M3≤5mm. Here, M3 is used to display urine, so the width of the urine-displaying ink body 40 cannot be small, otherwise it will be inconvenient to observe. However, it cannot be too large, otherwise it will waste materials and be costly. Therefore, here, in order to ensure the display effect, facilitate observation, and save costs, M3 is set to 0.5mm≤M3≤5mm.

[0044] Optionally, the value of M3 may be 0.5 mm, 1 mm, 2 mm, 3 mm, 4 mm, 5 mm, etc. Of course, the specific value of M3 may be set according to actual conditions.

[0045] Further, a gap is set between the urine-displaying ink body 40 and the decorative body 30, and the width of the gap is M4, 0.2mm≤M4≤15mm. Here, there may be a chemical reaction between the urine-displaying ink body 40 and the decorative body 30, thereby affecting the display effect of the urine-displaying ink body 40 on urine display. Therefore, in this embodiment, a gap is set between the urine-displaying ink body 40 and the decorative body 30. Of course, the gap M between the urine-displaying ink body 40 and the decorative body 30 should not be too large. If it is too large, the urine-displaying ink body 40 will be far away from the decorative body 30, reducing the correlation between the urine-displaying ink body 40 and the decorative body 30, and the overall coordination and visual effect are poor. Therefore, the width M4 of the gap is set to 0.2mm≤M4≤15mm here. In this way, not only can the chemical reaction between the urine-displaying ink body 40 and the decorative body 30 be avoided, but also the urine-displaying ink body 40 and the decorative body 30 can be strongly associated, thereby improving the visual effect.

[0046] Optionally, the value of M3 can be 0.2mm, 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, etc. Of course, the specific value of M3 can be set according to actual conditions.

[0047] Furthermore, the urine-displaying ink body 40 is disposed on the circumference of the decorative body 30 through a printing process, which is not only convenient and simple to process.

[0048] In one embodiment, the urine-displaying ink body 40 has a first color mark, and when the urine-displaying ink body 40 contacts urine, the first color mark changes to a second color mark to provide urine-displaying prompts; wherein the colors of the first color mark and the second color mark are respectively different from the colors of the outer contour of the decorative body 30. In this way, a difference can be formed between the decorative body 30 before and after urine display, thereby forming a visual impact through the combination of multiple colors and improving the visual effect.

[0049] Preferably, the first color identification may be yellow, green, etc. The second color identification may be blue or red.

[0050] For example, the first color identification is set to yellow, and the second color identification is set to blue. The outer contour color of the decorative body 30 is set to red. In this way, the outer contour of the decorative body 30 is outlined in yellow. During use, when urine passes through the absorbent body 20 and contacts the urine-displaying ink body 40, the yellow color turns into blue, that is, the yellow decorative body 30 turns into a blue decorative body.

[0051] In one embodiment, if Figure 3 As shown, the diaper 100 also includes a light-transmitting water-repellent body 50, which is also a water-repellent layer. The light-transmitting water-repellent body 50 is arranged in the light-transmitting body 10 and is located on one side of the absorbent body 20; the decorative body 30 and the urine-displaying ink body 40 are both arranged on a surface of the light-transmitting water-repellent body 50 facing the absorbent body 20 by printing. In this way, by providing the light-transmitting water-repellent body 50, urine and the like can be effectively prevented from penetrating into external clothing, and side leakage can be prevented. It can be understood that the light-transmitting water-repellent body 50 is combined with the light-transmitting body 10, so that the decorative body 30 and the urine-displaying ink body 40 can be seen from the outside.

[0052] Furthermore, the light-transmitting water-repellent body 50 is disposed between the outer shell layer 12 and the absorbent body 20 .

[0053] Preferably, the light-transmitting water-repellent body 50 is configured as any one of a polyethylene base film, a polypropylene base film, and a water-repellent non-woven fabric. The polyethylene base film, the polypropylene base film, and the water-repellent non-woven fabric all have good water repellency and light transmittance. The light-transmitting water-repellent body 50 is made of the above materials, so that the light-transmitting water-repellent body 50 has good light transmittance and good water-insulating property, effectively preventing urine from leaking out.

[0054] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0055] The above embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the scope of patent protection of the present application shall be subject to the attached claims.

Claims

1. A diaper, characterized in that: The diaper includes a light-transmitting body, an absorbent body, a decorative body, and a urine-indicating ink body. The absorbent body is arranged in the light-transmitting body for absorbing urine. The decorative body is accommodated in the light-transmitting body and is located on one side of the absorbent body. The urine-indicating ink body is accommodated in the light-transmitting body and is located on a side of the absorbent body facing the decorative body, and the urine-indicating ink body is arranged around the decorative body.

2. The diaper according to claim 1, characterized in that: The outer contour shape of the urine-displaying ink body matches the outer contour shape of the decorative body.

3. The diaper according to claim 1 or 2, characterized in that: The number of the decorative bodies is multiple, and the multiple decorative bodies are arranged at intervals along the length direction of the light-transmitting body; Each of the decorative bodies is surrounded by at least one urine-displaying ink body.

4. The diaper according to claim 3, characterized in that: Along the length direction of the light-transmitting body, the total length of the decorative body is L1, the length of the absorbent body is L2, and L1=(0.6-1)L2.

5. The diaper according to claim 4, characterized in that: Along the width direction of the light-transmitting body, the width of the decorative body is M1, the width of the absorbent body is M2, and M1≥M2.

6. The diaper according to claim 1 or 2, characterized in that: The width of the urine-displaying ink body is M3, 0.5 mm≤M3≤5 mm.

7. The diaper according to claim 1, characterized in that: A gap is set between the urine-displaying ink body and the decorative body, and the width of the gap is M4, 0.2mm≤M4≤15mm.

8. The diaper according to claim 1, characterized in that: The decorative body is arranged as any one of a zodiac pattern, a cartoon pattern or a real object pattern.

9. The diaper according to claim 1, characterized in that: The urine-displaying ink has a first color mark, and when the urine-displaying ink comes into contact with urine, the first color mark changes into a second color mark; The color of the first color identification and the color of the second color identification are different from the color of the outer contour of the decorative body.

10. The diaper according to claim 1, characterized in that: The diaper further comprises a light-transmitting and water-repellent body, which is disposed in the light-transmitting body and located on one side of the absorbent body; The decorative body and the urine-displaying ink body are both arranged on a surface of the light-transmitting and water-repellent body facing the absorbent body by printing.

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