Pull-ups with good ventilation effect

Abstract

The utility model relates to the field of disposable hygienic products, and provides a pair of pull-ups with a good breathable effect, which comprises a liquid-tight layer, an absorption core body arranged on the liquid-tight layer and two elastic waistlines, and each elastic waistline comprises a skin-friendly layer, a water-resisting layer and a rubber band layer which are sequentially arranged from inside to outside. The absorption core body comprises a core body part and at least four long strip parts arranged at the front end and the rear end of the core body part, ventilation channels are formed among the long strip parts, and the long strip parts extend into the elastic waistline. When a baby wears the pull-ups, outside air is conducted through the ventilation channel, the ventilation effect of the pull-ups is improved, the long-strip-shaped part is elastic and good in buffering performance, the comfort degree of the waistline can be improved, the waistline of the baby is prevented from being printed, meanwhile, the long-strip-shaped part further has a certain liquid absorption function, liquid is prevented from leaking from the front end and the rear end, and by means of the structure, the safety of the pull-ups is improved. Other breathable structures do not need to be arranged on the pull-ups, the production process is simple, and the technical problem that the breathable effect of the pull-ups is poor is solved.

Description

Technical Field

[0001] The utility model relates to the field of disposable sanitary products, in particular to a pair of pull-on pants with good ventilation effect. Background Art

[0002] The biggest advantage of pull-up pants is that they are easy to put on and take off. They can be easily changed when the baby is moving around. Pull-up pants are suitable for active babies, such as those who can roll over, sit alone, learn to crawl, or learn to walk. When babies wear pull-up pants, they are highly sealed and poorly breathable, especially in hot summer, which can easily cause diaper rash in babies. Utility Model Content

[0003] Therefore, in view of the above problems, the utility model provides a pair of pull-up pants with good ventilation effect, which solves the technical problem of poor ventilation effect of pull-up pants.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A pair of pull-up pants with good breathability, comprising a liquid-impermeable layer, an absorbent core arranged on the liquid-impermeable layer and two elastic waistbands, wherein the elastic waistband comprises a skin-friendly layer, a waterproof layer and an elastic layer arranged in sequence from the inside to the outside, and the absorbent core comprises a core portion and at least four long strip portions arranged at the front and rear ends of the core portion, wherein a breathable channel is formed between the long strip portions, and the long strip portions extend into the elastic waistband.

[0006] Further:

[0007] The thickness of the strip portion is smaller than the thickness of the core portion.

[0008] The rear end of the long strip portion extends in a direction away from the longitudinal center line.

[0009] The long strip portion is an arc-shaped structure.

[0010] The long strip portion extends to the end of the elastic waist.

[0011] The front and rear ends of the liquid-impermeable layer are folded inwardly and fixed between the water-isolating layer and the skin-friendly layer.

[0012] The number of the long strips is at least four, and the spacing between the long strips in the middle is greater than the spacing between the long strips on both sides.

[0013] The elastic layer includes a plurality of elastics arranged transversely.

[0014] By adopting the above technical solution, the beneficial effects of the utility model are:

[0015] The absorbent core of the utility model has a long strip extending into the elastic waist, and a ventilation channel is formed between the long strips. When the baby wears the pull-up pants, the external gas is conducted through the ventilation channel, which improves the ventilation effect of the pull-up pants. The long strip is elastic and has good cushioning performance, which can improve the comfort at the waist and prevent the baby's waist from having marks. At the same time, the long strip also has a certain liquid absorption effect to prevent liquid from leaking from the front and back ends. This structure does not need to set other ventilation structures on the pull-up pants, and the production process is simple and the production cost is low. Furthermore, the thickness of the long strip is less than that of the core part. The thickness of the pull-up pants is small, and less liquid can flow to the front and back ends of the pull-up pants, and this structure can save materials; further, the rear end of the long strip portion extends in a direction away from the longitudinal center line, and this structure is conducive to the ventilation of the middle part of the pull-up pants, thereby improving the ventilation effect, and at the same time, it has a flow-blocking effect on the liquid and prevents leakage; further, the long strip portion is an arc-shaped structure, which improves the wind guiding effect and the flow-blocking effect on the liquid; further, the two ends of the liquid-impermeable layer are folded over to prevent leakage; further, the spacing between the long strip portions in the middle is greater than the spacing between the long strip portions on both sides, the ventilation channel in the middle is wide, and the breathability is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the pull-up pants of the utility model;

[0017] Figure 2 is a schematic diagram of the structure of the absorbent core;

[0018] Figure 3 It is a cross-sectional view of the pull-up pants;

[0019] Figure 4 yes Figure 3 A partial enlarged view of . DETAILED DESCRIPTION

[0020] The utility model is now further described in conjunction with the accompanying drawings and specific implementation methods.

[0021] refer to Figures 1 to 4The present embodiment provides a pull-up pants with good breathability, comprising a liquid-impermeable layer 1, an absorbent core 2 arranged on the liquid-impermeable layer 1, and two elastic waistbands 3, wherein the elastic waistband 3 comprises a skin-friendly layer 31, a waterproof layer 32, and an elastic layer 33 arranged in sequence from the inside to the outside, the absorbent core 2 comprises a core portion 21, at least four long strip portions 22 arranged at the front and rear ends of the core portion 21, the thickness of the long strip portions 22 is less than the thickness of the core portion 21, and a breathable channel 23 is formed between the long strip portions 22, the long strip portions 22 extend into the elastic waistband 3, the long strip portions 22 extend to the end of the elastic waistband 3, the rear end of the long strip portions 22 extends in a direction away from the longitudinal midline, the long strip portions 22 are an arc-shaped structure, the front and rear ends of the liquid-impermeable layer 1 are folded inwardly and fixed between the waterproof layer 32 and the skin-friendly layer 31, the spacing between the long strip portions 22 in the middle is greater than the spacing between the long strip portions 22 on both sides, and the elastic layer 33 comprises a plurality of transversely arranged elastics.

[0022] The thickness of the strip portion 22 may be greater than or equal to the thickness of the core portion 21 , and may be set according to specific circumstances.

[0023] The strip portion 22 may also be arranged longitudinally or in other structural arrangements, depending on the specific situation.

[0024] The strip portion 22 may also be a line segment, a wave shape or other structures, which can be configured according to specific circumstances.

[0025] The long strip portion 22 may not extend to the end of the elastic waist 3, depending on the specific situation.

[0026] The front and rear ends of the liquid-impermeable layer 1 may not be folded inwards, depending on the specific situation.

[0027] The number of the long strips 22 can be two, four, six or even more, depending on the specific situation.

[0028] The above-mentioned long strips 22 can also be arranged at equal intervals, or arranged at other intervals, depending on the specific situation.

[0029] The working mode of the utility model is:

[0030] When the baby wears the pull-up pants, external air is conducted through the ventilation channel 23, which improves the ventilation effect of the pull-up pants and prevents the baby from getting a red buttocks. The long strip 22 is elastic and has good cushioning performance, which can improve the comfort of the waist and prevent marks on the baby's waist. At the same time, the long strip 22 also has a certain liquid absorption effect to prevent liquid from leaking from the front and back ends. It is simple and practical.

[0031] 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 pair of pull-up pants with good ventilation effect, characterized in that: It includes a liquid-impermeable layer, an absorbent core arranged on the liquid-impermeable layer and two elastic waistbands, wherein the elastic waistband includes a skin-friendly layer, a waterproof layer and an elastic layer arranged in sequence from the inside to the outside, and the absorbent core includes a core part and at least four long strip parts arranged at the front and rear ends of the core part, a breathable channel is formed between the long strip parts, and the long strip parts extend into the elastic waistband.

2. The pull-up pants with good ventilation effect according to claim 1, characterized in that: The thickness of the strip portion is smaller than the thickness of the core portion.

3. The pull-up pants with good ventilation effect according to claim 1, characterized in that: The rear end of the long strip portion extends in a direction away from the longitudinal center line.

4. The pull-up pants with good ventilation effect according to claim 1, characterized in that: The long strip portion is an arc-shaped structure.

5. The pull-up pants with good ventilation effect according to claim 1, characterized in that: The long strip portion extends to the end of the elastic waist.

6. The pull-up pants with good ventilation effect according to claim 1, characterized in that: The front and rear ends of the liquid-impermeable layer are folded inwardly and fixed between the water-isolating layer and the skin-friendly layer.

7. The pull-up pants with good ventilation effect according to claim 1, characterized in that: The number of the long strips is at least four, and the spacing between the long strips in the middle is greater than the spacing between the long strips on both sides.

8. The pull-up pants with good ventilation effect according to claim 1, characterized in that: The elastic layer includes a plurality of elastics arranged transversely.

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