CN111821110A

CN111821110A - Novel process structure design of paper diaper wood pulp core

Info

Publication number: CN111821110A
Application number: CN201910306165.4A
Authority: CN
Inventors: 马文斌; 戴志勇; 刘少令
Original assignee: Inglish Holding Group Co ltd
Current assignee: Inglish Holding Group Co ltd
Priority date: 2019-04-13
Filing date: 2019-04-13
Publication date: 2020-10-27

Abstract

The invention discloses a novel process structure design of a paper diaper wood pulp core in the technical field of personal hygiene products, which comprises a gasket and a core, wherein the core is fixed on the front surface of the gasket, the upper end and the lower end of the left side of the front surface of the gasket are respectively fixed with a sticking ear, the left side of the front surface of the gasket is longitudinally fixed with a sticking piece, the middle ends of the upper side and the lower side of the gasket are respectively provided with an arc cutting groove, the upper side and the lower side of the middle end of the front surface of the core are respectively provided with a core diversion groove, and the middle ends of the upper side and the lower side of the core are respectively provided with a core dumbbell-shaped groove. Effectively improve the occurrence of urine leakage or side leakage.

Description

Novel process structure design of paper diaper wood pulp core

Technical Field

The invention relates to the technical field of personal hygiene products, in particular to a novel process structure design of a paper diaper wood pulp core.

Background

Daily chemical articles (hand sanitizer and laundry detergent), sanitary articles for women during menstrual periods (sanitary towels, sanitary pads and sanitary plugs), excrement sanitary articles such as diapers [ urine trousers, diapers (pads and papers) and urine isolating pads ], skin and mucous membrane sanitary articles (wet paper towels and wet sanitary towels), contact lens nursing articles (contact lens nursing liquid, contact lens preserving liquid and contact lens cleaning agent), gynecological sanitary articles (anti-bacteria/anti-bacteria lotion for women and vaginal lotion) and other disposable sanitary articles (paper towels, sanitary cotton, cosmetic cotton/paper/towels, hands/finger sleeves, masks, paper tableware and condoms) belong to personal sanitary articles.

The key technology of the core of the paper diaper is 'core body'. From the technical point of view, diaper cores have experienced a total of three revolution to date. The paper diaper is a disposable product, is made of materials such as non-woven fabrics, toilet paper, fluff pulp, high-molecular water-absorbing resin, PE films, rubber bands and the like, has two purposes of being special for infants and adults, is newly developed, is environment-friendly and degradable, and is made of raw materials extracted from corn fibers, soybean fibers or buckwheat fibers.

The core body of most paper diapers (including pull-up diapers, adult incontinence products and the like) in the industry is in a straight strip shape, the middle diversion groove is integrally similar to a trapezoid, the width of the pressure groove is 10-20mm, the length of the pressure groove is 170 plus 200mm, the groove is positioned in the middle of the core body, and the flow guide effect is certain.

Disclosure of Invention

The invention aims to provide a novel process structure design of a wood pulp core of a paper diaper, which aims to solve the problems that the core of most wood pulp products (including pull pants, adult incontinence products and the like) in the industry proposed in the background technology is in a straight strip shape, the whole middle diversion trench is similar to a trapezoid, the width of the pressure trench is 10-20mm, the length of the pressure trench is 170 plus 200mm, and the groove is positioned in the middle of the core and has a certain diversion effect, but due to the ergonomic defect design, the core is positioned at the position of the diaper and other factors, the diffusion effect of the core is poor, and the conduction performance is poor.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel technology structural design of panty-shape diapers wood pulp core, includes gasket and core, the core is fixed the front surface of gasket, both ends all are fixed with pastes the ear about the front surface left side of gasket, the front surface left side longitudinal fixation of gasket has the paster, the upper and lower both sides middle-end of gasket has all been seted up the arc and has been cut the recess, the core guiding gutter has all been seted up to both sides about the front surface middle-end of core, core dumbbell type groove has all been seted up to both sides middle-end about the core.

Preferably, the core has a length of 395MM and a width of 120 MM.

Preferably, the distance from the left side edge of the core body to the middle end of the core body diversion trench is 187.34 MM.

Preferably, the core body diversion trench is a double-arc-shaped core body diversion trench.

Preferably, the radius of the outer arc of the core guide groove is 500MM, and the radius of the inner arc is 510 MM.

Compared with the prior art, the invention has the beneficial effects that: the size design of the corresponding position of the hip of a human body is simulated, the position of the wood pulp core body pressure groove is integrally designed in advance, the double-arc-shaped design is used as a groove opening, the double-arc-shaped core body flow guide groove and the dumbbell-shaped core body are designed in a double ergonomic fit manner, a user can fit the leg after wearing the double-arc-shaped core body pressure groove, a good wearing and closing effect is formed, and the occurrence of urine leakage or side leakage is effectively improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the present invention;

fig. 3 is a schematic view of the core structure of the present invention.

In the figure: 100 gaskets, 110 attaching lugs, 120 patches, 130 arc cutting grooves, 200 cores, 210 core guide grooves and 220 core dumbbell-shaped grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a novel process structure design of a wood pulp core of a paper diaper, which can be used for improving the wearing comfort and the wearing fit of personal sanitary products such as baby paper diapers, baby adult pants, sanitary napkins for women, adult paper diapers and the like, effectively improving the conduction effect of the products, and reducing the probability of urine leakage during wearing, and please refer to fig. 1, which comprises a gasket 100 and a core 200;

referring to fig. 2, the pad 100 has two attaching lugs 110, a patch 120 and two arc-cutting grooves 130, specifically, the two attaching lugs 110 are sewn at the upper and lower ends of the right side of the front surface of the pad 100, the patch 120 is longitudinally sewn at the left side of the front surface of the pad 100, the two arc-cutting grooves 130 are formed in the middle ends of the upper and lower sides of the pad 100, the two attaching lugs 110 are hook-and-loop fasteners, the patch 120 is a hook-and-loop fastener, and the diaper is fixed on a human body by the cooperation of the attaching lugs 110 and the patch 120;

please participate in fig. 1 and fig. 3, the core 200 has two core guiding chutes 210 and two core dumbbell-shaped grooves 220, specifically, the core 200 is sewn at the front surface middle end of the gasket 100, the two core guiding chutes 210 are disposed at the upper and lower sides of the front surface middle end of the core 200, the two core dumbbell-shaped grooves 220 are disposed at the upper and lower sides middle ends of the core 200, the two core guiding chutes 210 are double arcs, the core 200 is designed into a dumbbell-shaped core through the two core dumbbell-shaped grooves 220, the double arc-shaped core guiding chutes + the dumbbell-shaped core, the double ergonomic fit design, a user wears more fitting legs, a good wearing closing effect is formed, and occurrence of urine leakage or side leakage is effectively improved.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a novel technology structural design of panty-shape diapers wood pulp core, please characterized in that, including gasket (100) and core (200), core (200) are fixed the front surface of gasket (100), both ends all are fixed with subsides ear (110) about the front surface left side of gasket (100), the front surface left side longitudinal fixation of gasket (100) has paster (120), arc cutting recess (130) have all been seted up to the upper and lower both sides middle-end of gasket (100), core guiding gutter (210) have all been seted up to both sides about the front surface middle-end of core (200), core dumbbell shape groove (220) have all been seted up to both sides middle-end about core (200).

2. The novel process structure design of the paper diaper wood pulp core body as claimed in claim 1, is characterized in that: the core (200) has a length of 395MM and a width of 120 MM.

3. The novel process structure design of the paper diaper wood pulp core body as claimed in claim 1, is characterized in that: the distance from the left side edge of the core body (200) to the middle end of the core body diversion trench (210) is 187.34 MM.

4. The novel process structure design of the paper diaper wood pulp core body as claimed in claim 1, is characterized in that: the core body diversion trench (210) is a double-arc-shaped core body diversion trench.

5. The novel process structure design of the paper diaper wood pulp core body as claimed in claim 1 or claim 4, wherein: the radius of the outer side arc of the core body diversion trench (210) is 500MM, and the radius of the inner side arc is 510 MM.