A glue-free high-waisted comfortable pant-type paper diaper

Abstract

This utility model discloses a glue-free, high-waisted, comfortable diaper, including a pant body; a waistband is formed at the top of the pant body, and ultrasonic pressure points are formed on the surface of the waistband by ultrasonic pressing; ultrasonic pressure points are also formed in the connection area between the pant body and the waistband by ultrasonic pressing. Ultrasonic pressing saves time, increases efficiency, and saves materials compared to traditional processes. Furthermore, the spacing can be adjusted according to the baby's age, thus increasing the product's softness. This utility model employs an intelligent ultrasonic pressing process, which significantly saves time and improves production efficiency, allowing the product to be launched to the market faster. It also saves materials, reducing production costs. Moreover, the spacing of the waistband components can be flexibly adjusted according to the needs of babies of different ages, improving the product's softness, breathability, and waist comfort.

Description

Technical Field

[0001] This utility model belongs to the field of diaper technology, specifically relating to a glue-free, high-waisted, comfortable pant-style diaper. Background Technology

[0002] Pants-style diapers are a type of diaper product that resembles underwear. They feature a 3D cut design that conforms to the baby's body curves, making them easy to put on and take off like underwear, simplifying the process for parents. They are especially suitable for active babies who are starting toilet training. Compared to traditional adhesive diapers, pants-style diapers have elastic waistbands and leg openings that fit the baby's skin more closely, effectively preventing side and back leaks and allowing the baby more freedom of movement. They also typically offer better breathability, keeping the baby's bottom dry and comfortable, reducing diaper rash and other skin problems, providing gentle care for the baby's daily activities.

[0003] Traditionally manufactured diapers have several drawbacks. In terms of production efficiency, traditional processes involve multiple complex and fragmented steps, each requiring manual labor or equipment. This cumbersome and disjointed process results in long production cycles, hindering rapid response to market demands and delaying product launches, potentially leading to missed sales opportunities. Regarding material utilization, the lack of precise parameter settings and mold design in traditional processes easily leads to material waste. Excess scraps cannot be effectively utilized, increasing production costs and reducing the company's economic benefits. Furthermore, in terms of product performance, the fixed spacing of the waistband components in traditional diapers cannot be adjusted according to the body characteristics and activity needs of babies of different ages. For younger babies, the diaper may not be snug enough; for older babies, it may restrict movement, resulting in poor comfort. Moreover, their softness and breathability are relatively poor, and prolonged wear can cause pressure marks on the waist, irritating the baby's delicate skin and affecting the user experience. Utility Model Content

[0004] The purpose of this invention is to provide a glue-free, high-waisted, comfortable trouser-style diaper to solve the problems of low efficiency, material waste, and poor comfort of traditional trouser-style diapers mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a glue-free high-waisted comfortable diaper, comprising a diaper body; a waistband is formed at the top of the diaper body, and ultrasonic pressure points are formed on the surface of the waistband by ultrasonic pressing;

[0006] Ultrasonic pressure points are formed in the connection area between the pant body and the waistband using ultrasonic pressing. Ultrasonic pressing saves time, increases efficiency, and saves materials compared to traditional processes. At the same time, the spacing can be adjusted according to age, thereby increasing the softness, breathability, and waist comfort of the product. After the overall waist component is ultrasonically pressed, it saves materials and production time compared to traditional pant-style diaper products, improves the feel, increases softness and breathability, and makes the waist more comfortable and close-fitting, thereby reducing pressure marks caused by prolonged wear.

[0007] Preferably, the waistband area is 4 to 8 cm in length.

[0008] Preferably, the ultrasonic pressure lines are pressed at equal intervals, with a spacing of 2 to 5 mm between every two adjacent ultrasonic pressure lines, and a transverse indentation is formed inside the ultrasonic pressure lines, the length of which is 2 to 5 mm.

[0009] Preferably, the ultrasonic pressure points are evenly arranged, and the distance between every two ultrasonic pressure points is 2 to 4 mm.

[0010] Preferably, the front surface of the pants body is further provided with a storage component, which includes a plastic strip and a connecting strip integrally formed with the plastic strip. The plastic strip and the connecting strip form an angle. When not in use, the plastic strip and the connecting strip are in a close fit to avoid protrusion that would affect wearing. When the diaper is separated later, the plastic strip is connected towards the back of the pants body. The bottom end face of the plastic strip is adhered with double-sided tape, which is bonded to the back surface of the pants body. Through the setting of the plastic strip, disposable diapers can be stored to prevent leakage of excrement inside.

[0011] Preferably, the bottom of the connecting strip is also bonded with a base adhesive, which is bonded to the front surface of the trousers.

[0012] Preferably, the inner wall of the opening of the waistband is also provided with a protective layer, the height of which is greater than or equal to the height of the waistband. By providing the protective layer, the pressure marks of the waistband on the waist can be further reduced. The bottom sides of the pants are also provided with leak-proof edges.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention employs an intelligent ultrasonic compression molding process. In terms of production efficiency, this process significantly reduces time and improves overall efficiency, allowing products to reach the market faster. It also saves materials, reducing production costs. Furthermore, the spacing of the waistband components can be flexibly adjusted to meet the needs of babies of different ages, further enhancing the product's softness, breathability, and waist comfort. Compared to traditional diaper products, it is significantly more efficient in saving materials and production time. Moreover, the molded waistband components have a better feel, further improving softness and breathability, resulting in a more snug and comfortable fit, effectively reducing pressure marks caused by prolonged wear. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is an enlarged schematic diagram of the ultrasonic wire pressing of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the plastic strip and connecting strip of this utility model;

[0018] Figure 4 This is a top view showing the connection between the waistband and the protective layer of this utility model.

[0019] In the picture:

[0020] 100. Pant body; 101. Waistband; 102. Ultrasonic stitching; 103. Ultrasonic embossing points; 104. Leak-proof edge; 105. Protective layer;

[0021] 200. Plastic strip; 201. Double-sided adhesive; 202. Base adhesive; 203. Connecting strip. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 4 This utility model provides a technical solution: a glue-free, high-waisted, comfortable diaper, comprising...

[0024] 100 for the pants;

[0025] The top of the pants body 100 has a waistband 101, and ultrasonic pressure points 103 are formed on the surface of the waistband 101 by ultrasonic pressing.

[0026] Ultrasonic pressure points 103 are formed in the connection area between the pant body 100 and the waistband 101 by ultrasonic pressing. Ultrasonic pressing saves time, increases efficiency, and saves materials compared to traditional processes. At the same time, the spacing can be adjusted according to age, thereby increasing the softness, breathability, and waist comfort of the product. After the overall waist component is ultrasonically pressed, it saves materials and production time compared to traditional pant-style diaper products, improves the feel, increases softness and breathability, and makes the waist more comfortable and close-fitting, thereby reducing pressure marks caused by prolonged wear.

[0027] In this embodiment, preferably, the length of the waistband 101 area is 4 to 8 cm.

[0028] In this embodiment, preferably, the ultrasonic pressure lines 102 are pressed at equal intervals, and the distance between every two adjacent ultrasonic pressure lines 102 is 2 to 5 mm. A transverse indentation is formed inside the ultrasonic pressure lines 102, and the length of the transverse indentation is 2 to 5 mm.

[0029] In this embodiment, preferably, the ultrasonic pressure points 103 are evenly arranged, and the distance between every two ultrasonic pressure points 103 is 2 to 4 mm.

[0030] In this embodiment, preferably, the front surface of the pants 100 is also provided with a storage component. The storage component includes a plastic strip 200 and a connecting strip 203 integrally formed with the plastic strip 200. The plastic strip 200 and the connecting strip 203 form an angle. When not in use, the plastic strip 200 and the connecting strip 203 are in a close fit to avoid protrusion that would affect wearing. When the diaper is separated later, the plastic strip 200 is connected towards the rear side of the pants 100. Double-sided adhesive 201 is adhered to the bottom end face of the plastic strip 200 and is adhered to the rear surface of the pants 100. Through the setting of the plastic strip 200, disposable diapers can be stored to prevent leakage of excrement inside.

[0031] In this embodiment, preferably, the bottom of the connecting strip 203 is also bonded with a base adhesive 202, which is bonded to the front surface of the trouser body 100.

[0032] In this embodiment, preferably, the inner wall of the opening of the waistband 101 is also provided with a protective layer 105. The height of the protective layer 105 is greater than or equal to the height of the waistband 101. By providing the protective layer 105, the pressure marks of the waistband 101 on the waist can be further reduced. The bottom sides of the pants 100 are also provided with leak-proof edges 104.

[0033] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A glue-free, high-waisted, comfortable pant-style diaper, comprising: Pants (100); Its features are: The top of the pants (100) is formed with a waistband (101), and ultrasonic pressure points (103) are formed on the surface of the waistband (101) by ultrasonic pressing. Ultrasonic pressure points (103) are formed in the connection area between the trouser body (100) and the waistband (101) by ultrasonic pressing.

2. The adhesive-free high-waisted comfort pant-style diaper according to claim 1, characterized in that: The waistband (101) area is 4-8 cm in length.

3. The adhesive-free high-waisted comfort pant-style diaper according to claim 1, characterized in that: The ultrasonic pressure lines (102) are pressed at equal intervals, and the distance between each two adjacent ultrasonic pressure lines (102) is 2 to 5 mm. A transverse indentation is formed inside the ultrasonic pressure lines (102), and the length of the transverse indentation is 2 to 5 mm.

4. The adhesive-free high-waisted comfort pant-style diaper according to claim 1, characterized in that: The ultrasonic pressure points (103) are evenly arranged, and the distance between every two ultrasonic pressure points (103) is 2 to 4 mm.

5. The adhesive-free high-waisted comfort pant-style diaper according to claim 1, characterized in that: The front surface of the pants body (100) is also provided with a storage component, which includes a plastic strip (200) and a connecting strip (203) integrally formed with the plastic strip (200). An angle is formed between the plastic strip (200) and the connecting strip (203). Double-sided adhesive (201) is adhered to the bottom end face of the plastic strip (200), and the double-sided adhesive (201) is adhered to the back surface of the pants body (100).

6. The adhesive-free high-waisted comfort pant-style diaper according to claim 5, characterized in that: The bottom of the connecting strip (203) is also bonded with a base adhesive (202), which is bonded to the front surface of the trouser body (100).

7. The adhesive-free high-waisted comfort pant-style diaper according to claim 1, characterized in that: The inner wall of the opening of the waistband (101) is also provided with a protective layer (105), the height of the protective layer (105) is greater than or equal to the height of the waistband (101), and the bottom sides of the pants body (100) are also provided with leak-proof edges (104).

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