Novel special waistline pull-ups

Abstract

The utility model relates to the field of pull-ups products, in particular to novel special waistline pull-ups, which solve the problem that the existing pull-ups are poor in waistline comfort and comprise a rear waistline part and a core body part which is arranged in the center direction of the rear waistline part and extends outwards, a hydrophilic surface layer and a liquid-tight bottom layer are distributed on the surfaces of the upper side and the lower side of the core body part, the length direction of the rear waistline part is defined as the transverse direction, the extending direction of the core body part is defined as the longitudinal direction, the rear waistline part comprises an inner-layer non-woven fabric, a waistline rubber band and an outer-layer non-woven fabric which are stacked from top to bottom, and the inner-layer non-woven fabric, the waistline rubber band and the outer-layer non-woven fabric are stacked from top to bottom. Velcro buckles are arranged on the two transverse sides of the rear waistline part, and front waist stickers matched and buckled with the Velcro buckles are arranged at the longitudinal end of the side, away from the rear waistline part, of the core body part.

Description

Technical Field

[0001] The utility model relates to the field of pull-up pants products, in particular to a new type of pull-up pants with special waistline. Background Art

[0002] With the opening of the national two-child policy, the arrival of newborns in the future will usher in a gratifying growth, which has also driven the development of related industries. Similarly, the increase in the number of newborns will bring a huge market to the baby diaper market. In order to enable their products to occupy a larger market share in the industry, improving product quality and creating their own product characteristics are the most direct and effective ways. Improving the quality of baby diapers is the most advantageous weapon to win a larger market. There are many styles of baby diapers on the market, each with its own strengths. If companies want to stand out from them and seize a larger market, developing new products is the only way. However, the direction of developing new products is divergent, multi-angle and multi-faceted. Each company will seek new breakthroughs in products based on its own shortcomings and strive to improve the quality of its products. Product improvement can be started from many aspects such as materials, structure, style, comfort and the absorption capacity of the core.

[0003] At present, most pull-up pants structures include waistbands on both sides and a core connecting the two. The waistband structure is a double-layer non-woven fabric with a waistband elastic band sandwiched in the middle, and is bonded together with a fixing glue. When the waistbands on both sides are connected, the two sides of the waistband are welded by hot melt glue or ultrasonic welding to form a welded seal. This sealed structure will rub against the waist when lying on the side, which is uncomfortable and not fit well. It cannot be adjusted and will form a deep indentation. Moreover, if the traditional waistband is made of hot melt glue, the hot melt glue at the interface will directly contact the human skin, causing discomfort or even allergies. Utility Model Content

[0004] Therefore, the utility model provides a novel pull-up pants with special waist circumference, which solves the problem that the existing pull-up pants have poor waist circumference comfort.

[0005] In order to achieve the above object, the utility model is realized by the following technical solutions:

[0006] A new type of special waist pull-up pants, including a rear waist portion and a core portion arranged in the center direction of the rear waist portion and extending outward, the upper and lower surfaces of the core portion are respectively provided with a hydrophilic surface layer and a liquid-impermeable bottom layer, the length direction of the rear waist portion is defined as the horizontal direction, and the extension direction of the core portion is defined as the vertical direction, the rear waist portion includes an inner layer of non-woven fabric, a waist elastic band and an outer layer of non-woven fabric stacked from top to bottom, Velcro is arranged on the horizontal sides of the rear waist portion, and a front waist sticker that is adapted to fit with the Velcro is provided on the longitudinal end of the core portion located on the side away from the rear waist portion.

[0007] Preferably, arc-shaped retreat openings are provided on both lateral sides of the rear waistline portion.

[0008] Preferably, the outer layer of non-woven fabric is folded inwardly along the end portion of the rear waistline portion and wraps the inner layer of non-woven fabric.

[0009] Preferably, the upper end of the front waist tape is provided with a PU elastic waistline extending in the transverse direction.

[0010] Preferably, a leak-proof partition is arranged on the upper surface of the hydrophilic surface layer.

[0011] Preferably, the specifications of the magic buckle are 100-200 mm in length and 10-20 mm in width.

[0012] Preferably, the length of the front waist tape is 100-150 mm, and the width of the front waist tape is smaller than the width of the core body, and the difference between the two is 5-10 mm.

[0013] By adopting the above technical solution, the beneficial effects of the utility model are:

[0014] The technical solution eliminates the front waist structure of traditional pull-up pants by designing a novel waistline, simplifies the production process, greatly saves raw materials, and reduces the company's material costs. When worn, the two lateral sides of the rear waist are folded over and attached to the front waist patch through the Velcro thereon. The fixing structure is located in front of the user's waist to avoid squeezing the waist at the fastening when the user lies on his side, thereby reducing discomfort. The hot melt adhesive in the fixed position will not directly contact the human skin, thereby avoiding irritation to the skin and reducing the occurrence of allergies. The Velcro is used in combination with the fastening structure of the front waist patch to achieve repeated size adjustment. Even infants and young children with thick legs or relatively thin stomachs can fit perfectly. It is suitable for infants and young children at all growth stages and has strong versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the unfolded structure of the pull-up pants according to an embodiment of the utility model;

[0016] Figure 2 Based Figure 1 Schematic diagram of the cross-sectional structure along the AA direction;

[0017] Figure 3 This is a schematic diagram of the structure of pull-up pants in a front view according to an embodiment of the utility model.

[0018] Figure numerals: 1. back waistline; 11. inner layer of non-woven fabric; 12. waist elastic band; 13. outer layer of non-woven fabric; 14. magic buckle; 15. arc-shaped retreat; 2. core body; 3. hydrophilic surface layer; 31. leak-proof partition; 4. liquid-impermeable bottom layer; 5. front waist tape; 6. PU elastic waistline. DETAILED DESCRIPTION

[0019] The following will describe the implementation methods of the present invention in detail in conjunction with specific embodiments, so that the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0020] Example

[0021] refer to Figures 1 to 3 A new type of special waist pull-up pants, including a rear waistline portion 1 and a core portion 2 arranged in the center direction of the rear waistline portion 1 and extending outward, the upper and lower surfaces of the core portion 2 are respectively provided with a hydrophilic surface layer 3 and a liquid-impermeable bottom layer 4, and the upper surface of the hydrophilic surface layer 3 is provided with a leak-proof partition edge 31 to ensure the product's side leakage prevention function as a pull-up pants.

[0022] The length direction of the rear waistline portion 1 is defined as the lateral direction, and the extension direction of the core portion 2 is defined as the longitudinal direction. The rear waistline portion 1 includes an inner non-woven fabric 11, a waist elastic band 12, and an outer non-woven fabric 13 stacked from top to bottom. Magic buckles 14 are provided on both lateral sides of the rear waistline portion 1, and a front waist patch 5 that is matched and buckled with the magic buckle 14 is provided at the longitudinal end of the core portion 2 on the side away from the rear waistline portion 1; wherein the magic buckle 14 is a long strip structure, and its specification can be any size between 100-200mm in length and 10-20mm in width, and the long end extends longitudinally, and when worn, it extends longitudinally along the waist of the human body, forming a front waist patch that is compatible with the transmission. The prescribed interval that matches the structure of the pull-up pants ensures the stability of the structure when fitting; and correspondingly, the front waist patch 5 is a square structure, which covers the abdomen of the human body when worn as a whole, and is 100-150mm long, ensuring the size of the fastening position with the magic buckle 14, and the length of the front waist patch 5 can be selected according to the different models of the pull-up pants and the length of the magic buckle 14; and the width of the front waist patch 5 is smaller than the width of the core part 2, and the difference between the two is 5-10mm, that is, the entire front waist patch 5 is covered by the core part 2, ensuring that the fastening position is located at the thickest core part 2 of the entire pull-up pants, further improving the stability of the fastening position. It should be noted that the various dimensions here vary according to different models, and no corresponding restrictions are made here.

[0023] The technical solution eliminates the front waist structure of traditional pull-up pants by designing a novel waistline, simplifies the production process, greatly saves raw materials, and reduces the material cost of the enterprise; when worn, the two lateral sides of the rear waist are folded over and fit onto the front waist patch 5 through the magic buckle 14 thereon, and the fixing structure is located on the front side of the user's waist to avoid squeezing the waist at the buckle when the user lies on his side, thereby reducing discomfort, and the hot melt adhesive in the fixed position will not directly contact the human skin, thereby avoiding irritation to the skin and reducing the occurrence of allergies; the magic buckle 14 is used in conjunction with the buckling structure of the front waist patch 5, so that the size can be repeatedly adjusted, and even infants with thick legs or relatively thin stomachs can fit perfectly and use it. It is suitable for infants and young children at all growth stages and has strong versatility.

[0024] Structurally, arc-shaped retreat openings 15 are provided on both lateral sides of the rear waistline 1. After the rear waistline 1 is folded and the magic buckle 14 is fastened, the arc-shaped retreat opening 15 can form a retreat position at the thigh root of the human body under the premise of fully ensuring the width of the rear waistline 1, thereby reducing the interference between the lateral ends of the rear waistline 1 and the human body when walking forward, which is more ergonomic and reduces discomfort.

[0025] In this embodiment, the outer nonwoven fabric 13 is folded inward along the end of the rear waistline 1 and wraps the inner nonwoven fabric 11. In this way, the edge of the rear waistline 1 is wrapped, which increases the softness of the edge, avoids the friction of the edge on the human waist, and further ensures comfort.

[0026] Structurally, the upper end of the front waist tape 5 is provided with a PU elastic waist 6 extending in the transverse direction. With such a structure, the PU elastic waist 6 can increase the fit of the product to the front abdomen of the human body, and form a surrounding elastic fastening structure with the rear waist circumference 1, so that the fit of the product is closer to that of traditional pull-up pants, and the front side is not loose.

[0027] Although the present invention has been specifically demonstrated and described in conjunction with the preferred embodiments, those skilled in the art should understand that various changes may be made to the present invention in form and detail without departing from the spirit and scope of the present invention as defined in the appended claims, all of which are within the scope of protection of the present invention.

Claims

1. A new type of special waist pull-up pants, characterized by: The invention comprises a rear waistline portion (1) and a core portion (2) arranged in the central direction of the rear waistline portion (1) and extending outwards, wherein the upper and lower surfaces of the core portion (2) are respectively provided with a hydrophilic surface layer (3) and a liquid-impermeable bottom layer (4), wherein the length direction of the rear waistline portion (1) is defined as the transverse direction and the extension direction of the core portion (2) is defined as the longitudinal direction, wherein the rear waistline portion (1) comprises an inner layer of non-woven fabric (11), a waist elastic band (12) and an outer layer of non-woven fabric (13) which are stacked from top to bottom, and magic buckles (14) are arranged on both transverse sides of the rear waistline portion (1), and a front waist patch (5) which is adapted to be buckled with the magic buckle (14) is provided on the longitudinal end portion of the core portion (2) located on the side away from the rear waistline portion (1).

2. A new type of special waist pull-up pants according to claim 1, characterized in that: The rear waistline portion (1) is provided with arc-shaped retreat openings (15) on both lateral sides.

3. The novel special waist pull-up pants according to claim 1, characterized in that: The outer layer of non-woven fabric (13) is folded inwardly along the end of the rear waistline portion (1) and wraps around the inner layer of non-woven fabric (11).

4. The novel special waist pull-up pants according to claim 1, characterized in that: The upper end of the front waist patch (5) is provided with a PU elastic waist band (6) extending in the transverse direction.

5. A new type of special waist pull-up pants according to any one of claims 1 to 4, characterized in that: The upper surface of the hydrophilic surface layer (3) is provided with a leak-proof partition (31).

6. A new type of special waist pull-up pants according to any one of claims 1 to 4, characterized in that: The specifications of the magic buckle (14) are 100-200 mm in length and 10-20 mm in width.

7. A new type of special waist pull-up pants according to any one of claims 1 to 4, characterized in that: The front waist patch (5) is 100-150 mm long, and the width of the front waist patch (5) is smaller than the width of the core part (2), and the difference between the two is 5-10 mm.

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