CN218684946U

CN218684946U - Better health supplies of shaping

Info

Publication number: CN218684946U
Application number: CN202121795933.6U
Authority: CN
Inventors: 叶正瑜
Original assignee: Changzhou Ailibaokang Nursing Products Co ltd
Current assignee: Changzhou Ailibaokang Nursing Products Co ltd
Priority date: 2021-07-14
Filing date: 2021-08-03
Publication date: 2023-03-24
Anticipated expiration: 2031-08-03
Also published as: CN115607365A; CN218187113U

Abstract

The utility model relates to a better health supplies of shaping, including the layer that absorbs water, the layer that absorbs water is including the fluff pulp layer that absorbs water to and locate the permeable material layer of this fluff pulp layer upper and lower both sides that absorbs water be equipped with the rubber band on the medial surface or the lateral surface on the permeable material layer. The rubber band is located and is absorbed on the medial surface or the lateral surface of the permeable material layer on layer for the shrink power direct action of rubber band absorbs water the layer, does benefit to product deformation and is the bowl form, and deformation effect is better for prior art. The sanitary product is a breast pad, a sweat pad, a sanitary towel or a diaper and the like.

Description

Better health supplies of shaping

Technical Field

The utility model relates to the technical field of hygienic products, in particular to a better-shaped hygienic product.

Background

The water absorbing layer (also called absorbing core) of the existing sanitary article is mostly a mixed layer of dustless paper wrapped with high-molecular water absorbing particles and fluff pulp.

The existing sanitary articles, such as breast pads, need to be bowl-shaped when in use, generally adopt water-permeable non-woven fabrics and water-repellent non-woven fabrics which are respectively arranged at the upper side and the lower side of a water absorption layer, and the peripheries of the water-permeable non-woven fabrics and the water-repellent non-woven fabrics are jointed to wrap an absorption layer; rubber bands are arranged on the symmetrical edges of the water absorption layer, glue is sprayed at two ends of the rubber bands between the water permeable non-woven fabric and the water repellent non-woven fabric to fix the two ends of the rubber bands, and the middle section of the rubber bands is not sprayed with glue to enable the breast pad to deform into a bowl shape through the contraction of the rubber bands at the middle section; meanwhile, the rubber band is poor in shrinkage capacity due to the action of glue on the part sprayed with the glue. The structure has the following disadvantages: the whole contraction amplitude of the rubber band is small, so that the deformation of the product is not facilitated to form a bowl shape; how to improve the effect that the product bending shaping is bowl-shaped to promote user's comfort level in use is the technical problem that this field will solve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a hygienic product with simple structure and better forming effect.

In order to solve the problem, the utility model provides a better health supplies of shaping, including the layer that absorbs water that is used for absorbing liquid, the layer that absorbs water is including the fluff pulp layer that absorbs water to and locate the permeable material layer of this fluff pulp layer upper and lower both sides that absorbs water, and this permeable material layer is dustless paper or non-woven fabrics be equipped with the rubber band on the medial surface or the lateral surface of permeable material layer.

One optional scheme is that the water-absorbing fluff pulp layer in the water-absorbing layer is divided into a plurality of strip-shaped bodies which are arranged and distributed at intervals; the rubber band at least spans two adjacent strip-shaped bodies. The strip bodies are arranged alternately, so that the deformation assisting force of the water absorbing layer is smaller, rubber bands are favorably shrunk, the product is favorably deformed into a bowl shape, and the forming effect is better; meanwhile, the formed gap is favorable for ventilation, so that the use comfort of a user is improved, and the bacteria breeding is avoided.

Another optional scheme is that through holes and/or gaps are distributed on the water absorption layer, the rubber band stretches across the through holes and/or the gaps, the deformation assisting force of the water absorption layer is small due to the through holes and the gaps, the rubber band is favorable for shrinkage, the product is favorable for deformation and is bowl-shaped, and the forming effect is good.

Furthermore, the through holes or the gaps are provided with 1-5 alternately distributed, which is beneficial to the deformation of the product into a bowl shape.

According to a preferable scheme, the water absorption layer is formed by slitting an absorption core body coiled material, so that the production efficiency is improved, and the water absorption layer can refer to Chinese patent document CN208693620U. Optionally, the water-absorbing fluff pulp layer is formed by negative pressure adsorption of a mold.

Preferably, the breast pad comprises a top sheet for liquid permeation, a water absorption layer for absorbing liquid and a bottom sheet for preventing liquid permeation which are sequentially arranged in a laminated manner, wherein the outer edges of the top sheet and the bottom sheet are connected; and folding the breast pad along the central line of the notch towards one side of the top sheet, and fusing the top sheet and the bottom sheet at the notch by ultrasonic welding or hot pressing. A plurality of bar body parallel arrangement and parallel or perpendicular with health supplies's folding central line, especially when being used for the breast pad, each bar body is parallel with health supplies's folding central line, makes the folding central line of breast pad be basic horizontality during the use, then each bar body plays the effect of water bar, promotes the effect of absorbing water.

The waterproof layer comprises one or more layers of melt-blown fabrics which are distributed in a laminated manner and a spun-bonded non-woven fabric attached to the lower side of the melt-blown fabric; the gram weight of the spun-bonded non-woven fabric is 15-30g per square meter, and the gram weight of the melt-blown fabric is 20-45g per square meter.

The spunbonded nonwoven is bonded on the lower side surface of the melt-blown fabric through the glue distributed in a dotted manner, or the spunbonded nonwoven is connected on the lower side surface of the melt-blown fabric in a dotted manner by adopting an ultrasonic welding and thermal fusion mode.

The technical effects of the utility model: (1) The rubber band in the sanitary product is arranged on the inner side surface or the outer side surface of the water permeable material layer of the water absorption layer, so that the contraction force of the rubber band directly acts on the water absorption layer, the product is favorably deformed into a bowl shape, and the deformation effect is better compared with the deformation effect in the prior art; (2) The fluff pulp layer that absorbs water is formed by a plurality of bar bodies alternate arrangement, further makes the deformation helping hand on layer that absorbs water less, does benefit to the rubber band shrink, does benefit to product deformation and is the bowl form, and the shaping effect is better. Simultaneously the bar body sets up alternately, and the clearance of formation does benefit to ventilative, and then rises user's comfort level, avoids bacterial growing. (3) The rubber band stretches across the through hole and/or the notch of the water absorbing layer, the deformation assisting force of the water absorbing layer is smaller due to the through hole and the notch, the rubber band is favorably shrunk, the product is favorably deformed into a bowl shape, and the forming effect is better. The waterproof layer (namely the bottom sheet) is melt-blown fabric which has small gram weight, good flexibility and good water-repellent effect, can block bacteria, has better air permeability than an air-permeable plastic film and a water-repellent non-woven fabric, and greatly improves the use comfort of the product; (4) The spun-bonded non-woven fabric is bonded on the lower side surface of the melt-blown fabric through the point-shaped distributed glue so as to be beneficial to gluing the outer side surface of a product.

Drawings

The invention will be described in further detail with reference to the accompanying drawings:

FIG. 1 is a schematic plan view of a sanitary article (nursing pad) according to example 1 of the present application;

FIG. 2 is a schematic view of the nursing pad of FIG. 1 folded in half along a fold centerline;

FIG. 3 is a schematic plan view of the hygienic device of example 2 of the present application;

FIG. 4 is a schematic plan view of a spread structure of a sanitary article (nursing pad) according to example 2 of the present application;

FIG. 5 is a schematic view of the nursing pad of FIG. 4 folded in half along the fold centerline;

FIG. 6 is a schematic plan view showing a spread structure of a sanitary product (nursing pad) according to example 3 of the present application;

FIG. 7 is a schematic view of the nursing pad of FIG. 6 folded in half along a fold centerline;

in the figure, a top sheet 1, a water absorption layer 2, a bottom sheet 3, an elastic band 4, a folding central line L, a joint part 5, a strip-shaped body 6, a notch 7 and a through hole 8 are arranged.

Detailed Description

Example 1

The sanitary product of the embodiment comprises a top sheet 1 for liquid permeation, a water absorption layer 2 for absorbing liquid and a bottom sheet 3 (generally adopting water-repellent non-woven fabric) for preventing liquid permeation, which are sequentially laminated, wherein the outer edges of the top sheet and the bottom sheet are connected by heat seal bonding forming or ultrasonic welding; the water absorption layer 2 comprises a water absorption fluff pulp layer and a water permeable material layer arranged on the upper side and the lower side of the water absorption fluff pulp layer, the water permeable material layer is dust-free paper or non-woven fabric, a rubber band 4 is arranged on the inner side surface or the outer side surface of the water permeable material layer, and two ends or parts of the rubber band 4 are fixed by glue and are in a stretching state.

As shown in figure 1, taking the breast pad as an example, three groups of rubber bands 4 are respectively arranged at the middle upper part, the right lower part and the left lower part of the inner side of the top sheet 1 of the breast pad, and the distribution mode of the rubber bands is favorable for the deformation of the product to be bowl-shaped.

The water absorbing layer 2 can be arbitrarily divided according to the requirement, for example, divided along the center line of the double folding to facilitate the double folding.

Example 2

On the basis of embodiment 1, the present embodiment has the following modifications:

the layer 2 that absorbs water on distribute and have through-hole and/or breach (corresponding can open corresponding through-hole and/or breach on the permeable material layer, also can not open), the rubber band spanes on this through-hole and/or breach, through-hole, breach make the deformation helping hand on the layer that absorbs water less, do benefit to the rubber band shrink, do benefit to product deformation and be the bowl form, the shaping effect is better.

Fig. 2 to 3, 1 gap 7 and two groups of rubber bands 4 respectively positioned at the lower right part and the lower left part in the top sheet 1 of the breast pad are adopted.

A further variable embodiment is: as shown in fig. 4 to 5, the through hole 8 is provided with a rubber band 4 crossing the through hole, which is beneficial to the deformation of the product into a bowl shape. The through-hole 8 can here also be notched instead.

Example 3

the water-absorbing fluff pulp layer in the water-absorbing layer 2 is divided into a plurality of strip-shaped bodies which are arranged and distributed at intervals; the rubber band 4 at least spans two adjacent strip-shaped bodies. The strip bodies 6 are arranged at intervals, so that the deformation assistance of the water absorption layer is small, the rubber band 4 is favorably contracted, the product is favorably deformed into a bowl shape, and the forming effect is good; simultaneously, the alternate clearance that sets up the formation of bar body 6 does benefit to ventilative, and then rises user's comfort level, avoids bacterial growing.

The strip-shaped bodies 6 are arranged in parallel and are parallel or vertical to the folding central line of the breast pad of the sanitary product, and each strip-shaped body is parallel to the folding central line of the sanitary product, so that the folding central line of the breast pad is in a basically horizontal state when the breast pad is used.

Simultaneously, each strip-shaped body 6 is horizontal distribution when using, and each strip-shaped body 6 plays the effect of water bar when absorbing water, avoids liquid to take place the drippage and pollute the clothing.

The absorption core body sheet layer is formed by slitting the absorption core body coiled material, so that the production efficiency is improved. In another embodiment, the water-absorbing fluff pulp layer is formed by negative pressure adsorption through a mold.

The strip-shaped bodies are arranged in parallel and are parallel or perpendicular to the folding central line L of the hygienic product (as shown in figure 6), especially when the strip-shaped bodies are used for the breast pad, the strip-shaped bodies are parallel to the folding central line of the hygienic product, the folding central line of the breast pad is in a basically horizontal state when the breast pad is used, and the strip-shaped bodies play a role of a water retaining strip to improve the water absorption effect.

Preferably, the waterproof layer comprises one or more layers of melt-blown fabrics which are distributed in a laminated manner, and a spun-bonded non-woven fabric attached to the lower side of the melt-blown fabrics.

The gram weight of the spun-bonded non-woven fabric is 15-30g per square meter, and the gram weight of the melt-blown fabric is 20-45g per square meter.

Example 4

the sanitary product is sweat pad, sanitary towel or diaper, etc. The rubber band 4 is arranged on the edge of the sanitary towel and the diaper.

It should be understood that the above examples are only for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications falling within the spirit of the invention are within the scope of the invention.

Claims

1. A better shaping sanitary article, includes layer (2) absorbs water, and layer (2) absorbs water includes: a water-absorbing fluff pulp layer and water-permeable material layers arranged on the upper and lower sides of the water-absorbing fluff pulp layer, which is characterized in that,

and the inner side surface or the outer side surface of the water permeable material layer is provided with a rubber band.

2. The sanitary article according to claim 1, wherein the water-absorbing fluff pulp layer in the water-absorbing layer (2) is divided into a plurality of strips, and the strips are arranged and distributed at intervals; the rubber band at least spans two adjacent strip-shaped bodies.

3. The sanitary product according to claim 2, wherein the water-absorbing layer (2) is provided with through holes and/or gaps, and the rubber band spans the through holes and/or gaps.

4. The sanitary product of claim 3, wherein the through holes or the notches are distributed at intervals of 1 to 5.

5. The sanitary product of claim 4, wherein the water-absorbent fluff pulp layer is formed by negative pressure adsorption of a mold.

6. The sanitary product according to claim 1 or 2, wherein the sanitary product is a breast pad, a sweat pad, a sanitary napkin or a diaper.

7. The sanitary product of claim 3, wherein the sanitary product is a breast pad;

the breast pad comprises a top sheet (1) for liquid permeation, a water absorption layer (2) for absorbing liquid and a bottom sheet (4) for preventing liquid permeation, which are sequentially arranged in a laminated manner, wherein the outer edges of the top sheet and the bottom sheet are connected;

and folding the breast pad along the central line of the gap towards one side of the top sheet (1), and fusing the top sheet (1) and the bottom sheet (4) at the gap by ultrasonic welding or hot pressing.

8. The sanitary product of claim 7, wherein the plurality of strips are arranged in parallel and are parallel or perpendicular to the folding center line of the breast pad of the sanitary product, and each strip is parallel to the folding center line of the sanitary product, so that the folding center line of the breast pad is in a substantially horizontal state when in use.