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Pull-up diaper

A technology of pull-up pants and waist edge, applied in the field of pull-up pants, can solve the problems of troublesome cleaning and stool sticking to the baby's thigh, and achieve the effect of easy taking off and using

Active Publication Date: 2020-05-12
刘品伽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the baby is more active, or when there is no condition for the baby to lie down outdoors, the parents must free up one hand to control or hold the baby. This kind of pull-up pants that must be torn with both hands is very inconvenient.
Especially when older babies can only change the pull-up pants while standing, and the stool is not formed, the stool is often filled with the crotch of the pull-up pants. When changing the pull-up pants, the operator can only tear them open with both hands. One side of the waist, and then tear the other side of the waist with both hands, so that after one side of the waist is torn, if there is no hand to hold the Lala crotch, the Lala crotch will fall to the side that has been torn , so that the mushy stool sticks to the baby's thigh, causing trouble for subsequent cleaning

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] like figure 2 and image 3As shown, the present embodiment provides a kind of pull-up trousers, which comprises a strip-shaped body. The left and right sides of the sheet body 2 are waist edges, and the front sheet body 1 and the rear sheet body 2 overlap after the main body is bent, and the corresponding waist edges of the front sheet body 1 and the rear sheet body 2 are fixedly connected to form an underpants shape; The main body has a multi-layer structure, and a core body is provided in the main body for absorbing liquid, which are the same as the prior art, and will not be repeated here.

[0033] like image 3 As shown, the two waists that are fixedly connected together include overlapping first waists 4 and second waists 5. The first waist 4 and the second waist 5 are only for description purposes, so that the two waists fixedly connected together are respectively named, and do not specifically refer to the waist of the front panel 1 or the rear panel 2 . The...

Embodiment 2

[0041] like Figure 8 and Figure 9 As shown, the chain link 6 in this embodiment is composed of a plurality of non-closed rings die-cut on the first waist 4, and the integral connection between the non-closed rings and the first waist 4 makes the chain The head of the ring 6 is limited by the first waist 4 . Since the non-closed ring die-cut on the first waist 4 is relatively thick, it is necessary to pre-open a via hole for the chain ring 6 to pass through on the second waist 5. In order to make the two waists closely connected, the last chain ring 6 The afterbody should be limited by the next link 6 at the via hole at the second waist. On the existing pull-up trousers production line, add the process of die-cutting non-closed loops at the first waist 4, and increase the process of opening holes in the corresponding parts of the second waist 5, and learn from the existing sewing machine principle of single-thread chain stitch The present embodiment can be realized by tran...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The present invention discloses a pull-up diaper. The pull-up diaper uses a chain structure to realize fixed connection of waist edges, the chain structure comprises a plurality of chain rings which are serially locked from head to tail, the head of each chain ring is limited by the first waist edge, each chain ring sequentially passes through the second waist edge and the previous chain ring, sothat the tail of the previous chain ring is limited at one side, deviated from the first waist edge, of the second waist edge; and the last chain ring is provided with a locking structure, under action of the locking structure, the last chain ring limits the tail of the previous chain ring to one side, deviated from the first waist edge, of the second waist edge, when the locking structure of thelast chain ring is released, any waist edge is pulled away from an end where the last chain ring is located, and all the chain rings are sequentially unlocked from back to front to release the fixed connection of the waist edges. Therefore, the pull-up diaper with the waist edge fixed connection structure can be released by one hand, so that the pull-up diaper is more convenient to take off and has characteristics of ingenious conception, simple structure, easy modification, etc.

Description

technical field [0001] The invention belongs to the technical field of daily necessities, and in particular relates to pull-up pants. Background technique [0002] At present, due to the convenience of use and reasonable price, most parents choose to use diapers instead of traditional diapers for their babies. Diapers are a general term for diapers, diapers and pull-up pants. Among them, pull-up pants are like panties, which can be put on as soon as they are pulled and taken off as soon as they are torn. They are very suitable for turning over, learning to crawl, or learning to walk. active baby. [0003] Existing pull-up pants such as figure 1 and figure 2 As shown, it mainly includes a strip-shaped body, the middle part of the body is the crotch 3, the two ends are the front body 1 and the rear body 2 respectively, and the left and right sides of the front body 1 and the rear body 2 are the waist After the main body is bent, the front panel body 1 and the rear panel b...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/496A61F13/494A61F13/56
CPCA61F13/4963A61F13/49466A61F13/565
Inventor 刘品伽
Owner 刘品伽
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