CN113230034A

CN113230034A - Belly-protecting warm-keeping adjustable infant training pants

Info

Publication number: CN113230034A
Application number: CN202110329619.7A
Authority: CN
Inventors: 吴朱兴
Original assignee: Hengan Fujian Holding Group Co Ltd; Fujian Hengan Household Life Article Co Ltd; Hengan China Hygiene Products Co Ltd
Current assignee: Hengan Fujian Holding Group Co Ltd; Fujian Hengan Household Life Article Co Ltd; Hengan China Hygiene Products Co Ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-08-10
Anticipated expiration: 2041-03-29
Also published as: CN113230034B

Abstract

The invention relates to the field of disposable sanitary products, in particular to belly-protecting warm-keeping adjustable infant training pants, which are designed on the basis of the traditional pull-up pants, and specifically comprise a front waistline region and a rear waistline region which are respectively prolonged by an inner liner to form a first inner liner and a second inner liner, wherein the first inner liner and the second inner liner are respectively folded outwards along the upper edges of the front waistline region and the rear waistline region after being respectively contracted in width, and both sides of the first inner liner and the second inner liner are connected to the outer liners of the front waistline region and the rear waistline region to form a first turnover region and a second turnover region, wherein the outer layer of the first turnover region is connected with a heating fiber layer; at least two sides of the first and second turnover areas are provided with connecting pieces. The invention can have two functional modes of daily wearing and belly protection and warm keeping by adjusting the folding of the first lining layer and the second lining layer, and the two modes can be switched at will, thereby not only meeting the comfort level of daily wearing of infants, but also meeting the requirements of belly protection and warm keeping.

Description

Belly-protecting warm-keeping adjustable infant training pants

Technical Field

The invention relates to the field of disposable sanitary products, in particular to belly-protecting warm-keeping adjustable infant training pants.

Background

The diaper is a daily article for babies, in particular to a training pants, also called as pull-up pants, which is more and more selected by more parents for the babies to conveniently put on and take off and to wear comfortably after 6 months of babies and for training the babies to go to toilet. The waist length of the existing pull-up pants is tightly close to the left and right positions of the navel, so that the infant can move conveniently, but the belly of the infant is easy to catch a cold, particularly, a quilt is easy to kick when the infant sleeps, and the belly is not covered well and the cold is easy to catch a cold. Also there is pull-up diaper at present to set up the waistline into high waistline, surpasss the navel use when wearing, but this not only can influence baby's motion, and because baby's daily activity is great, and the pull-up diaper baby of wearing high waistline for a long time can feel too vexed, is unfavorable for its healthy development. When the baby uses in daily life, the pull-up pants that need be for the waist is lower comparatively not vexed structure. In view of the above, there is a need to develop an adjustable infant training pants which is convenient for exercise and can protect the abdomen and keep warm at any time.

Disclosure of Invention

The invention provides dual-purpose training pants for belly protection, warm keeping and daily wearing, which solve the problems. And the two functional modes can be adjusted and switched at any time according to the requirements, and the operation is simple and convenient.

Belly-protecting warm-keeping adjustable infant training pants, which consists of a liquid-permeable inner liner, a liquid-impermeable bottom film, an outer liner and an absorption core body clamped between the inner liner and the bottom film, and is provided with an elastic front waist area, an elastic rear waist area and a crotch area positioned between the two areas, wherein the upper half parts of the two sides of the front waist area and the rear waist area are bonded and form an underpants type with the crotch area,

preceding waistline district and back waistline district prolong the inner liner respectively and form first inner liner layer and second inner liner layer, wherein:

the first inner liner layer of the front waistline region shrinks the width thereof and then is folded outwards along the upper edge of the front waistline region, and two sides of the first inner liner layer are connected with the outer liner layer of the front waistline region to form a first folding region, and the middle of the outer layer of the first folding region is connected with a heating fiber layer; the area of the heating layer is preferably not less than one half of the area of the first folding area.

The second lining layer of the back waistline region shrinks the width and then is folded outwards along the upper edge of the back waistline region, and two sides of the second lining layer are connected to the outer lining layer of the back waistline region to form a second folding region;

and connecting pieces are further arranged on two sides of at least one of the first turnover area and the second turnover area and used for annularly closing the first inner liner layer and the second inner liner layer after the first inner liner layer and the second inner liner layer in the first turnover area and the second turnover area are turned upwards.

In order to ensure that the first lining layer has better belly protecting effect after being turned upwards and does not influence the movement of the baby in a folded state, the height of the first lining layer is preferably 5-10 cm.

Furthermore, the two sides of the first folding area and the second folding area are respectively subjected to dotted line tangential point pressing and are respectively bonded with the outer lining layers of the front waistline area and the rear waistline area to form an easy-tearing structure.

Further, the connecting piece is a magic tape.

Furthermore, the magic tapes are arranged on two sides of the second folding area.

Furthermore, the heating fiber layer is a non-woven fabric layer containing self-heating fibers, and other fibers are hydrophilic fibers such as viscose fibers and cotton fibers.

Further, the self-heating fibers include EKS fibers, N38 fibers, from eastern ocean spinning. One or more of Softwarm fiber from Dongli, Warmsensor fiber, Thermograr fiber from Asahi, and Renaissa fiber from Mitsubishi.

Further, the content of the self-heating fiber is 5-30%.

Further, the mode that first inner liner and second inner liner contract its width does first inner liner and second inner liner have a plurality of elasticity spandex silk or rubber band respectively transverse connection, just the elasticity stretch ratio of spandex silk is 1.5-2, for preventing that the spandex silk from exposing, can prolong outer liner in step, and the spandex silk distributes between the outer liner of extension and first inner liner and second inner liner, forms the structure the same with waistline district promptly, and this elastic mode has the baby's motion of being convenient for.

Furthermore, the first lining layer and the second lining layer contract to form a plurality of folds by folding the first lining layer and the second lining layer, and the fold structure can contain a large opening range.

Further, the unit length stretch ratio of first inner liner layer and second inner liner layer is less than the unit length stretch ratio of training trousers waistline, and the purpose that should set up is to guarantee that the first inner liner layer of first turn-over district is that the loose form state is connected with the outer liner layer of preceding waistline, and the unit length stretch ratio of telling first inner liner layer is too big, because it has the same length before the elasticity, then the length of its elasticity shrink can be less than the length of training trousers waistline, leads to baby's waistline tighter, uncomfortable.

Further, the both sides of first inner liner layer are connected with the extension piece respectively, and this extension piece is used for circularizing closed connection with the second inner liner, and can be convenient for adjust the elasticity according to baby's fat thin, improves the comfort level that baby wore.

Compared with the prior art, the invention has the following beneficial effects:

the invention 1 has two functional modes of daily wearing and belly protection and warm keeping, the height of the waist of the trousers is the same as that of common pull-up trousers during daily use, the structure does not stuffy the navel, the lining layer in the turnover area is turned upwards during sleeping, meanwhile, the warm keeping layer stuck on the front lining layer can play a role in belly protection and warm keeping, and the first lining layer and the second lining layer are closed in an annular mode through the connecting piece to play a role in fixing, and the switching of the two modes not only meets the comfort level of daily wearing of a baby, but also can meet the requirements of belly protection and warm keeping.

2 the invention can adjust and switch two function modes at any time according to the requirement by arranging the connecting piece mode paste on the outer layer of the turnover area, and the operation is simple and convenient.

The invention 3 is realized by skillfully setting the length of the inner liner layer and adding the connecting piece on the basis of the traditional pull-up pants without additional complex process, and has great advantages in cost control and economic saving.

Drawings

FIG. 1 is a schematic diagram of the overall structure according to an embodiment of the present invention;

FIG. 2 is a schematic view of the inner surface of a deployed configuration according to an embodiment of the present invention;

FIG. 3 is a schematic view of the outer surface of an expanded structure according to an embodiment of the invention;

FIG. 4 is a schematic view of the outer surface of another expanded structure according to an embodiment of the invention.

The first inner liner layer 1, the first region 11 of turning over turns over, the fibrous layer 110 that generates heat, second inner liner layer 2, the second turns over a region 21, connecting piece 3, easily tears structure 4, extension 5.

Detailed Description

The invention will be further explained with reference to the figures and examples.

Example 1

As shown in figures 1-3, a belly-protecting warm-keeping adjustable infant training pants, which comprises a liquid-permeable inner liner, a liquid-impermeable bottom film, an outer liner and an absorbing core body sandwiched between the inner liner and the bottom film, and has an elastic front waist region, an elastic rear waist region and a crotch region positioned between the two regions, wherein the upper half parts of the two sides of the front waist region and the rear waist region are bonded and form a pants type with the crotch region,

preceding waistline district and back waistline district prolong the inner liner respectively and form first inner liner layer 1 and second inner liner layer 2, wherein:

the first inner liner layer 1 of the front waistline region shrinks the width and then is folded outwards along the upper edge of the front waistline region, and two sides of the first inner liner layer are connected to the outer liner layer of the front waistline region to form a first folding region 11, and the outer layer of the first folding region 11 is connected with a heating fiber layer 110; the area of the heating layer is preferably not less than one half of the area of the first folding area.

The second lining layer 2 of the back waistline region shrinks the width and then is folded outwards along the upper edge of the back waistline region, and two sides of the second lining layer are connected to the outer lining layer of the back waistline region to form a second folding region 21;

the first region 11 or the second region 21 of turning over still is provided with connecting piece 3 that can connect many times on at least one both sides, and it is used for the first region 11 and the second region 21 of turning over turns over the back upwards with second inner liner 1 of turning over region 2, and the annular is closed first inner liner 1 and second inner liner 2. The connecting piece 3 is a magic tape capable of being repeatedly bonded. Of course, other connecting parts such as a flexible elastic band, a buckle rope and the like can be used, but the magic tape is widely applied to fixation without wetting urine, is simple in arrangement and convenient to operate, and is a better choice. And according to the habit of using, the magic subsides set up in second area 21 both sides of turning over, bond from the back to the front when using.

In order to enable the first lining layer to have a good belly protecting effect after being turned upwards and not to influence the movement of the baby in a folded state, the height of the first lining layer is preferably 5-10cm, if the height is too small, the belly protecting and warming effect cannot be achieved, and if the height is too high, the wearing comfort and the movement of the baby are influenced.

The first turnover area 11 and the second turnover area 21 are respectively provided with dotted line tangential point pressure on two sides and are respectively bonded with the outer lining layers of the front waistline area and the rear waistline area to form the easy-tearing structure 4, so that the easy-tearing structure 4 can be synchronously fixed when being pressed with the side seals of the front waistline area and the rear waistline area for production, the preferred distance from the easy-tearing structure 4 to the side seal pressing part of the front waistline and the rear waistline is 10-20mm, the turnover areas can be fixed well, and the overall elasticity of the waistline cannot be influenced.

The width in this embodiment refers to a distance in the left-right direction as a width and a distance in the up-down direction as a height based on fig. 2 or 3.

In this embodiment, the heating fiber layer 110 is a non-woven fabric layer containing self-heating fibers. The self-heating fiber comprises EKS fiber, N38 fiber and/or carbon fiber. One or more of the cellulose fibers of Dongli corporation, Warmsensor fiber, Thermograr fiber of Asahi Kasei of Japan, and Renaissa fiber of Mitsubishi corporation of Japan, wherein the content of the self-heating fiber is 5-30%, and the self-heating fiber and the fiber are hydrophilic fiber such as cotton fiber and viscose fiber. In addition, the heating fiber layer 110 may further include fibers with health care function to improve additional functions of the product, for example, the soybean fibers or bamboo fibers may be added to improve the antibacterial performance, and the soybean fibers are soft and fine, and may also improve the comfort level of the heating fiber layer 110. In order to better achieve the effects of protecting the belly and keeping the warm, the thickness of the heating fiber layer 110 is preferably 1-5mm, if the thickness is too thin, the effect is not ideal, and if the thickness is too thick, the wearing comfort is affected.

The process of use of the invention is described below: wear for the baby according to ordinary pull-up diaper wearing mode, after the baby is sleeping, tear and easily tear the outer liner layer of structure 4 separation first inner liner 1 and its pressfitting and the outer liner layer of second inner liner 2 and its pressfitting, with the connecting piece 3 of 2 both sides of second inner liner, the magic that also is in this embodiment is pasted and is formed the annular closure in the both sides of first inner liner 1, this is, the fibrous layer 110 that generates heat that originally is located first book district is located 1 inboard contact baby's skin of first inner liner, play and protect the cold-proof effect of tripe. But the baby awakens, when need not protect the tripe when cold-proof, can the magic subsides, outwards package the book with first inner liner 1 and second lining 2 along waistline upper edge to it is fixed with first inner liner 1 and second inner liner ring subsides with the magic subsides, when using again, open the magic subsides can.

In this embodiment, can also all set up the magic subsides at first inner liner layer and second inner liner layer, be convenient for adhere.

Example 2

For improving the comfort level of baby's use, the mode that first inner liner 1 and second inner liner 2 shrink its width does first inner liner and second inner liner transversely are connected with a plurality of elasticity spandex silks or rubber band respectively, just the elasticity stretch ratio of spandex silk is 1.5-2. The unit length stretching ratio of the first lining layer 1 and the second lining layer 2 is smaller than the unit length stretching ratio of the waist of the training pants. The first lining layer 1 has the same maximum stretching length with the front waistline, but the stretching of the unit length of the first lining layer is smaller, the length of the first lining layer after contraction is smaller than that of the front waistline, the waistline cannot be tightened when the baby is worn, the first lining layer and the second lining layer are connected with the outer side of the front waistline in a loose mode, and the second lining layer 2 is the same, so that the baby can be comfortable when the baby is worn.

Example 3

The embodiment provides another way that the first lining layer 1 and the second lining layer 2 shrink the width thereof, namely, the way that a plurality of folds are formed by folding along the longitudinal direction, the first lining layer 1 and the second lining layer 2 arranged in the way are connected to the outer side of the waist in a loose manner, and when the infant abdomen cover is turned upwards, the infant can not be caught up due to elasticity.

Example 4

As shown in fig. 4, for guaranteeing that the length is adjustable and can not tie the baby during 2 annular closures of first inner liner 1 and second inner liner, this embodiment is connected with extension 5 in the both sides of first inner liner 1 under the prerequisite of above-mentioned embodiment, this extension is used for being connected with 2 annular closures of second inner liner, and can be convenient for adjust the elasticity according to baby's fat thin, this extension can be with the first integrative non-woven fabrics layer in one piece, or through the bonding, the flexible material of mode connection such as make up in 1 both sides of first inner liner, whichever type, play the closed girth of extension annular, adjustable elasticity can.

It should be noted that in the description of the present invention, the terms "inside", "outside", "middle", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience and simplicity of description of the present invention, and do not indicate or imply that the devices or elements shown must have specific orientations or positional relationships, and thus, the present invention should not be construed as being limited. The term "connected" in the present invention is to be understood as a broad connection, for example, a mechanical connection, an electrical connection, or a connection between elements, which may be a direct connection, or an indirect connection via an intermediary. The meaning of the above terms in the present invention can be specifically understood by those skilled in the art according to the actual circumstances.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Belly-protecting warm-keeping adjustable infant training pants is by the inner liner of liquid permeability, the basement membrane of liquid-tight nature and outer lining layer and clamp absorption core between inner liner and the basement membrane constitutes to waistline district, elasticity back waistline district and the crotch region that is located between above-mentioned two districts before having elasticity, and waist region and back waist region's both sides first half bonding before the aforesaid, and with the crotch region constitutes pants, its characterized in that:

preceding waistline district and back waistline district prolong the inside lining layer respectively and form first inside lining layer (1) and second inside lining layer (2), wherein:

the first lining layer (1) of the front waistline region shrinks the width and then is folded outwards along the upper edge of the front waistline region, and two sides of the first lining layer are connected to the outer lining layer of the front waistline region to form a first folding region (11), and the outer layer of the first folding region (11) is connected with a heating fiber layer (110);

the second lining layer (2) of the back waistline region shrinks the width and then is folded outwards along the upper edge of the back waistline region, and two sides of the second lining layer are connected to the outer lining layer of the back waistline region to form a second folding region (21);

the first region (11) or the second of turning over turns over at least one both sides of a district (21) and still is provided with connecting piece (3), and it is used for first turn over a first inner liner (1) and the second inner liner (2) of district (21) and turn over the back that turns up, the annular is closed first inner liner (1) and second inner liner (2) of district (11) and second.

2. The belly-protecting, warm-keeping and adjustable infant training pants according to claim 1, characterized in that: and both sides of the first folding area (11) and the second folding area (21) are respectively subjected to dotted line tangential point pressing and are respectively bonded with the outer lining layers of the front waistline area and the rear waistline area to form an easy-tearing structure (4).

3. The belly-protecting, warm-keeping and adjustable infant training pants according to claim 1, characterized in that: the connecting piece (3) is a magic tape.

4. The belly-protecting, warm-keeping and adjustable infant training pants according to claim 3, characterized in that: the magic tapes are arranged on two sides of the second folding area (21).

5. Belly-protecting, warm-keeping and adjustable infant training pants according to any one of claims 1 to 4, characterized in that: the heating fiber layer (110) is a non-woven fabric layer containing self-heating fibers.

6. The belly-protecting, warm-keeping and adjustable infant training pants according to claim 5, characterized in that: the self-heating fiber comprises one or more of EKS fiber of eastern ocean spinning company, N38 fiber, software fiber of eastern beauty company, Warmensor fiber, Thermograr fiber of Japanese Asahi chemical industry, and Renaissa fiber of Japanese Mitsubishi company.

7. The belly-protecting, warm-keeping and adjustable infant training pants according to claim 5, characterized in that: the content of the self-heating fiber is 5-30%.

8. Belly-protecting, warm-keeping and adjustable infant training pants according to any one of claims 1 to 4 or 6 or 7, characterized in that: the mode that first inner liner (1) and second inner liner (2) shrink its width does first inner liner and second inner liner transversely are connected with a plurality of elasticity spandex silks or rubber band respectively, just the elastic stretch ratio of spandex silk is 1.5-2.

9. The belly-protecting, warm-keeping and adjustable infant training pants according to claim 8, characterized in that: the unit length stretch ratio of the first lining layer (1) and the second lining layer (2) is smaller than the unit length stretch ratio of the waist of the training pants.

10. The belly-protecting, warm-keeping and adjustable infant training pants according to claim 8, characterized in that: the two sides of the first lining layer (1) are respectively connected with an extension piece (5).