CN218187102U

CN218187102U - Breast pad convenient to fold

Info

Publication number: CN218187102U
Application number: CN202121927433.3U
Authority: CN
Inventors: 叶正瑜
Original assignee: Changzhou Ailibaokang Nursing Products Co ltd
Current assignee: Changzhou Ailibaokang Nursing Products Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2023-01-03
Anticipated expiration: 2031-08-17

Abstract

The utility model relates to a breast pad convenient to it is folding, including being flaky core to and locate top sheet and the film of the upper and lower both sides of this core, the neighboring of top sheet and film is jointed, its characterized in that, and the top both sides of this core are equipped with the breach respectively, correspond the department with two breachs on this core and are equipped with a pair of broken line, along this to the broken line, fold this core respectively with the mode that above-mentioned top sheet becomes the internal surface, will joint between the internal surface of the above-mentioned top sheet of coincidence in each above-mentioned breach under this fold condition. Under product folding condition, two long limits of product all are folding portions, do benefit to the vertical (a long limit down) range of product and can not take place to empty, do benefit to the product arrangement and arrange and do benefit to artifical quick light point quantity, get into big packing (or get into the independent small packing's of equipment for automation the packaging process).

Description

Breast pad convenient to fold

Technical Field

The utility model relates to a technical field of breast pad specifically is a breast pad convenient to it is folding.

Background

For a specific structure of the conventional breast pad, refer to patent document CN208447927U.

The existing breast pad has the following defects: when the finished product is produced, each breast pad needs to be folded in half (in a semicircular shape) and then enters the package; semicircular breast pad needs vertical arrangement, leads to the arc end of part product downwards, and the arc end is softer, can't support self weight for the product takes place to empty, is unfavorable for the product arrangement to arrange, is unfavorable for artifical quick light point quantity, gets into big packing (or gets into the independent small packaging's of equipment for automation the packaging process). How to solve the problem is a technical problem to be solved in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a breast pad which has simple structure and is convenient to fold.

In order to solve the problem, the utility model provides a breast pad convenient to it is folding, including being flaky core to and locate top sheet and the film of the upper and lower both sides of this core, the neighboring quilt of top sheet and film is jointed, its characterized in that, the top both sides of this core are equipped with the breach respectively, correspond the department with two breachs on this core and are equipped with a pair of broken line, along this to the broken line, fold this core respectively with the mode that above-mentioned top sheet becomes the internal surface, will joint between the internal surface of the above-mentioned top sheet of coincidence in each above-mentioned breach under this fold condition. Under product folding condition, two long limits of product all are folding portions, do benefit to the vertical (a long limit down) range of product and can not take place to empty, do benefit to the product arrangement and arrange and do benefit to artifical quick light point quantity, get into big packing (or get into the independent small packing's of equipment for automation the packaging process).

Further preferably, the distance between the pair of folding lines is 1/3 to 1/2 of the width of the core body.

In a further preferable scheme, the core body is a mushroom-shaped water-absorbing fluff pulp layer; or the core body comprises a mushroom-shaped water absorption fluff pulp layer and water permeable material layers arranged on the upper side and the lower side of the water absorption fluff pulp layer, or the water permeable material layers and the water repellent material layers are respectively arranged on the upper side and the lower side of the water absorption fluff pulp layer. The core body can be formed by cutting core body coiled materials.

In a further preferred aspect, the fluff pulp layer includes a plurality of strip portions, and the strip portions are arranged and distributed at intervals.

In a further preferable scheme, the water-absorbing fluff pulp layer is formed by negative pressure adsorption of a mould or by slitting of a water-absorbing fluff pulp sheet.

The strip-shaped parts are arranged in parallel and are parallel to the bottom edge of the arc-shaped head part of the core body.

In order to make the breast pad be a three-dimensional cover body when being unfolded, a rubber band is arranged on the inner side surface or the outer side surface of the water permeable material layer, and/or a rubber band is arranged on the inner side surface or the outer side surface of the water repellent material layer.

In order to further improve the three-dimensional effect of the three-dimensional cover body, the rubber band at least spans the strip-shaped parts of two adjacent cover bodies. The strip-shaped parts are arranged at intervals, so that the deformation assistance of the water absorbing layer is small, the rubber band is used for shrinking, the product is favorably deformed into a bowl shape, and the forming effect is good; meanwhile, the formed gap is favorable for ventilation, so that the use comfort of a user is improved, and the bacteria breeding is avoided.

Preferably, the gap between adjacent strips is 1-5mm.

Further preferably, a third notch is provided at an edge of the core body which is distant from the two notches, the core body is folded so that the top sheet becomes an inner surface along a center line of the third notch, and the inner surfaces of the top sheets superposed on each other at the third notch are joined to each other in the folded state.

The water-repellent material layer can be made of water-repellent non-woven fabric or air-permeable water-repellent film.

Alternatively, the backsheet (i.e., the waterproof layer) comprises one or more layers of meltblown that are laminated together, and a spunbond nonwoven attached to the underside of the meltblown layer; 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) When the breast pad of the utility model is used, the end part of the core body with the two notches faces downwards, and the bottom sheets at the two notches have the water retaining function; simultaneously, each strip portion in the breast pad plays the effect of water bar, promotes the effect that absorbs water. (2) The fluff pulp layer that absorbs water of core forms by a plurality of bar looks interval arrangements, when making the core deformation, the resistance is less, does benefit to the breast pad deformation and is bowl form or three-dimensional cover body, and the shaping effect is better. The inner side or the outer side of the water-permeable material layer of the core body and/or the inner side or the outer side of the water-repellent material layer is provided with the rubber band, so that the contraction force of the rubber band directly acts on the core body, the deformation of the product is facilitated, and the deformation effect is better compared with the deformation effect in the prior art; (3) The fluff pulp layer that absorbs water is formed by a plurality of bar portions alternate arrangement, and each bar portion alternate sets up, and the clearance of formation does benefit to ventilative, and then rises user's use comfort, avoids bacterial growing. When the water absorption device is used, the strip-shaped parts are basically horizontally distributed, the water retaining strip is used for preventing water from flowing downwards, liquid is prevented from leaking to pollute clothes, and the water absorption effect is improved. (4) 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 products; the spun-bonded non-woven fabric is bonded on the lower side surface of the melt-blown fabric through the adhesive distributed in a dotted manner, so that the outer side surface of a product can be glued.

Drawings

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

FIG. 1 is a schematic view of a flat laid-out structure of a nursing pad in example 1 of the present application;

FIG. 2 is a side view of the nursing pad of FIG. 1 after being folded along a pair of fold lines;

FIG. 3 is a schematic view showing an opened structure of the finished nursing pad of example 1;

FIG. 4 is a schematic view of a flat laid-out structure of the nursing pad in example 2 of the present application;

FIG. 5 is a side view of the nursing pad of FIG. 4 after being folded along a pair of fold lines;

FIG. 6 is a schematic view showing an opened structure of a finished nursing pad in the nursing pad of example 2;

FIG. 7 is a schematic view showing an opened structure of a finished nursing pad in the nursing pad of example 3;

in the figure, a top sheet 1, a core body 2, a bottom sheet 3, an elastic band 4, a folding line L, a joint part 5, a strip-shaped part 6, a gap 7 and a third gap 8 are arranged.

Detailed Description

Example 1

Referring to fig. 1 to 3, the nursing pad of this embodiment comprises a top sheet 1 (generally made of hydrophilic nonwoven fabric) for liquid penetration, a core 2 in sheet form for absorbing liquid, and a bottom sheet 3 (generally made of water-repellent nonwoven fabric) for preventing liquid penetration, which are laminated in this order, and the outer edges of the top sheet and the bottom sheet are joined (i.e., joined) by heat-seal bonding or ultrasonic welding; the core body 2 comprises a water-absorbing fluff pulp layer and water-permeable material layers arranged on the upper side and the lower side of the water-absorbing fluff pulp layer, or the water-permeable material layers and the water-repellent material layers respectively arranged on the upper side and the lower side of the water-absorbing fluff pulp layer; the water permeable material layer is dust-free paper or non-woven fabric. The core body 2 can also be formed by cutting core body coiled materials.

The variant embodiment is: the core body 2 only comprises a water-absorbing fluff pulp layer, and the water-absorbing fluff pulp layer is not mixed with high-molecular water-absorbing particles generally. The water-absorbing fluff pulp layer is formed by negative pressure adsorption of a mould or by cutting a water-absorbing fluff pulp sheet.

In order to make the breast pad a three-dimensional cover when it is unfolded, notches 7 are provided on both sides of the top of the core, a pair of folding lines L are provided on the core at positions corresponding to the notches 7, the core is folded along the folding lines L so that the top sheet 1 becomes an inner surface, and the inner surfaces of the top sheets overlapped in the notches 7 are joined together to form a joint portion 5 in the folded state.

The distance between the pair of folding lines is 1/3 to 1/2 of the width of the core body.

When the breast pad is used, the end part of the core body with the two notches faces downwards, and the bottom sheets at the two notches have a water retaining effect; simultaneously, each strip portion in the breast pad plays the effect of water bar, promotes the effect that absorbs water.

In order to make the breast pad present a three-dimensional cover when unfolded, another variant embodiment is: the combination part 5 is omitted, the rubber band 4 is arranged on the inner side surface or the outer side surface of the top sheet 1, and/or the rubber band 4 is arranged on the inner side surface or the outer side surface of the bottom sheet 3, and as shown in figure 7, the product is a three-dimensional cover body when being unfolded through the contraction of the rubber band. The rubber band 4 is distributed on the circular arc head 2-1 of the core body 2 and can also be distributed on the rest part of the core body 2.

Example 2

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

as shown in fig. 4 to 6, the fluff pulp layer comprises a plurality of strip-shaped portions 6, and the strip-shaped portions 6 are arranged at intervals. The strip-shaped parts are arranged in parallel and are parallel to the bottom edge of the circular arc-shaped head part of the core body.

In order to make the breast pad be a three-dimensional cover body when unfolding, a rubber band 4 is arranged on the inner side surface or the outer side surface of the water-permeable material layer, and/or a rubber band 4 is arranged on the inner side surface or the outer side surface of the water-repellent material layer.

In order to further improve the three-dimensional effect of the three-dimensional cover body, the rubber band 4 at least spans the strip-shaped parts 6 of two adjacent covers. The gap between adjacent strips is 1.5mm.

The strip-shaped parts 6 are arranged at intervals, so that the deformation assistance of the water absorption layer is small, the product can be deformed into a bowl shape when being unfolded, and the forming effect is good; simultaneously, 6 alternate clearances that set up the formation of bar do benefit to ventilative, and then rise user's use comfort, avoid bacterial growing.

A plurality of bar portions 6 parallel arrangement, when breast pad uses, each bar portion 6 is basic horizontality, each bar portion 6 plays the effect of water bar, prevents that water from flowing downwards, avoids liquid to take place the water clock and pollute the clothing, adjacent bar portion 6 directly has the clearance, through liquid surface tension, this clearance itself can adsorb water, so can promote the effect of absorbing water by a wide margin.

The rubber band 4 is utilized to shrink, so that the product is deformed into a bowl shape when unfolded, and the forming effect is better.

Example 3

On the basis of

embodiment

1 or 2, the present embodiment has the following modifications:

the product has a better three-dimensional shape, the edges of the core body 2 far away from the two gaps are provided with third gaps, the core body is folded in a mode that the top sheet 1 becomes the inner surface by the central line Q of the third gap 8, and the inner surfaces of the top sheets 1 superposed in the third gaps 8 are jointed under the folded state, so that the product is a three-dimensional cover body and has better attaching effect when in use.

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 such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the scope of the invention.

Claims

1. A breast pad convenient to fold comprises a flaky core body, a top sheet and a bottom sheet, wherein the top sheet and the bottom sheet are arranged on the upper side and the lower side of the core body, the peripheral edges of the top sheet and the bottom sheet are jointed, the breast pad is characterized in that notches are respectively arranged on two sides of the top of the core body, a pair of folding lines are arranged on the core body corresponding to the two notches, the core body is respectively folded along the pair of folding lines in a mode that the top sheet becomes an inner surface, and the inner surfaces of the top sheet superposed in the notches are jointed in the folded state.

2. The nursing pad of claim 1 wherein the pair of fold lines are spaced apart by 1/3 to 1/2 of the width of the core.

3. The nursing pad of claim 1 or 2 wherein the core is a layer of absorbent fluff pulp; or

The core body comprises a mushroom-shaped water absorption fluff pulp layer and water permeable material layers arranged on the upper side and the lower side of the water absorption fluff pulp layer, or the water permeable material layers and the water repellent material layers are respectively arranged on the upper side and the lower side of the water absorption fluff pulp layer.

4. The nursing pad of claim 3 wherein the fluff pulp layer includes a plurality of strips spaced apart from one another.

5. The breast pad as claimed in claim 4, wherein the water-absorbent fluff pulp layer is formed by negative pressure adsorption of a mold or by slitting a water-absorbent fluff pulp sheet.

6. The nursing pad of claim 4 wherein the plurality of strips are arranged in parallel.

7. The nursing pad as claimed in claim 3, wherein a rubber band is provided on the inner side or outer side of the water-permeable material layer, and/or a rubber band is provided on the inner side or outer side of the water-repellent material layer, and the rubber band at least spans two adjacent strip-shaped portions.

8. The nursing pad of claim 7 wherein a third notch is provided in the core at an edge remote from the two notches, and the top sheet is folded so as to form an inner surface at a center line of the third notch, and the inner surfaces of the top sheets overlapping in each of the third notches are joined together in the folded state.

9. The nursing pad of claim 1 or 2 wherein the bottom sheet comprises one or more layers of meltblown and a spunbond nonwoven attached to the underside of the meltblown; 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.

10. The nursing pad of claim 9, wherein the spunbonded nonwoven is bonded to the lower side of the meltblown fabric by means of a spot-shaped adhesive bond or is bonded to the lower side of the meltblown fabric by means of a spot-shaped ultrasonic weld or thermal weld bond.