Leak-proof pull-up diaper with multilayer core body

A pull-up pants and leak-proof technology, applied in the field of absorbent products, can solve the problems of reducing the heaviness of pull-up pants, uncomfortable feeling for infants and young children, and the thickness of the absorbing core, so as to reduce the heavy feeling, simple processing, and lightening and thinning. Effect

Inactive Publication Date: 2013-07-31
百润(中国)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the disadvantages of pull-up pants in the prior art that the absorbent core is heavy and easy to break up, which does not meet the requirements of infants for pull-up pants during activities, and infants feel uncomfortable when wearing them, a multi-layer core body is provided. Leak-proof

Method used

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  • Leak-proof pull-up diaper with multilayer core body
  • Leak-proof pull-up diaper with multilayer core body
  • Leak-proof pull-up diaper with multilayer core body

Examples

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Embodiment Construction

[0020] Preferred embodiments of the present invention will be described below with reference to the accompanying drawings.

[0021] Such as figure 1 and Figure 4 As shown, a kind of multi-layer core leak-proof pull-up pants, including elastic waist 41, elastic crotch 42 and water-absorbing crotch 6, elastic crotch 42 extends downwards from elastic waist 41 to form an elastic cylindrical structure integrally, As a preferred embodiment, the cylindrical structure is composed of a front wall 43 and a rear wall 44, and the two side edges of the front wall 43 and the rear wall 44 are bonded together by thermal bonding. The front wall 43 and the back wall 44 are made of double-layer air-permeable and water-repellent non-woven fabrics, which are strong and can discharge hot and humid air at any time. High-elastic elastic bands 45, the high-elastic elastic bands 45 cover the cylindrical structure at intervals from top to bottom. According to the baby's body shape, the elastic cylind...

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Abstract

The invention provides a leak-proof pull-up diaper with a multi-layer core body, which comprises an elastic waistline and a water absorbing crotch, wherein an absorbing core body is arranged in the water absorbing crotch. The leak-proof pull-up diaper is characterized by further including an elastic hip circumference integrally formed with the elastic waistline; the elastic hip circumference and the elastic waistline form an elastic cylindrical structure; and the multi-layer core body with layers connected one by one is arranged inside the water absorbing crotch; a multi-layer absorbing body of the multi-layer core body and a fiber structure layer are embedded mutually; waterproof gibs are arranged on the two sides of the water absorbing crotch, and are stuck to the inner bottom surface layer and the edges of the two sides of a leak-proof nursing layer to form two leak-proof grooves with contracting winkles. The leak-proof pull-up diaper is not only leak-proof and dry and comfortable, but also can reduce the thickness of the pull-up diaper, and is lighter and more air-permeable; and two leak-proof inner and outer grooves are formed in the two sides of the crotch, and the absorbing core body is uninterrupted, and cannot pill and squeeze the crotch of the baby , so that a convenient dressing way like an underwear is formed; and as the leak-proof pull-up diaper is good in elasticity, babies can conveniently and freely move, and the practicability is good.

Description

technical field [0001] The invention relates to absorbent products for daily life, in particular to multi-layer core leak-proof pull-up pants. Background technique [0002] With the improvement of people's living standards, there have been pull-up pants for the transition from diapers to ordinary underwear. Pull-up pants are an integral structure like underwear. Children can't pull them off and it's not easy to urinate outside. Because pull-up pants have Easy to carry, clean and hygienic, easy to wear and beautiful, so the use of pull-up pants for infants is becoming more and more extensive. At present, there are various types of pull-up pants on the market, but most pull-up pants have many defects due to their poor design and poor production process. For example, the pull-up pants are thicker due to the use of conventional technology, or the pull-up pants are easy to lump and break due to defects in the design and production process, so they are easy to squeeze the baby's...

Claims

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Application Information

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IPC IPC(8): A61F13/496A61F13/494A61F13/53
Inventor 臧铁跃
Owner 百润(中国)有限公司
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