CN218020556U - Elastic breathable cloth and hygienic product thereof - Google Patents

Abstract

The utility model belongs to the technical field of health supplies, concretely relates to elasticity cloth and health supplies that breathes freely thereof, elasticity cloth that breathes freely includes first ventilative base cloth layer and elastic layer, first ventilative base cloth layer with the connection is laid in proper order to the elastic layer, first ventilative base cloth layer is used for the cooperation of whole skeleton the elastic layer is deformation support, the elastic layer is used for whole elastic deformation, the elastic layer is provided with a plurality of second through-holes. The first base fabric is made of low-gram-weight non-woven fabric or gauze, and has good air permeability; the elastic layer is generally an elastic film or elastic melt-blown fabric, and the elastic film is provided with a plurality of through holes to provide integral air permeability; the elastic meltblown itself has very good breathability. The elastic breathable fabric has good moisture absorption, skin affinity and breathability effects, is convenient to use, and is high in practicability.

Description

Elastic breathable cloth and hygienic product thereof

Technical Field

The utility model belongs to the technical field of health supplies, concretely relates to elasticity cloth of breathing freely and health supplies thereof.

Background

At present, waistline non-woven fabrics of sanitary products (sanitary towels, paper diapers, menstrual pants and the like) are all common spun-bonded non-woven fabrics or hot air non-woven fabrics with spandex filaments, and the waistline of the common spun-bonded non-woven fabrics is hard in hand feeling; the waist circumference of the hot-air non-woven fabric is soft and fluffy, but the thickness is high and the air permeability is poor; and the spun-bonded non-woven fabric surface layer and the hot-air non-woven fabric surface layer are both chemical fiber components, do not absorb sweat, are easy to be sticky and pasted to cause skin diseases such as erythra and the like in hot days, and are poor in wearing experience.

In view of the above, the related art needs to be perfected.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an one of the purpose lies in: aiming at the defects of the prior art, the elastic breathable cloth is provided, is breathable and sweat-absorbent, is skin-friendly, is convenient to use and has strong practicability.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a ventilative cloth of elasticity, includes first ventilative base cloth layer and elastic layer, first ventilative base cloth layer with the connection is laid in proper order to the elastic layer, first ventilative base cloth layer is used for the cooperation of whole skeleton the elastic layer is deformation support, the elastic layer is used for whole elastic deformation, the elastic layer is provided with a plurality of second through-holes.

In one embodiment, the aperture of each second through hole is 0mm to 5mm.

In one embodiment, the elastic breathable fabric further comprises a second breathable base fabric layer, and the first breathable base fabric layer, the elastic layer and the second breathable base fabric layer are sequentially connected in a laying mode.

In one embodiment, the elastic layer is at least one of an elastic film or an elastic meltblown.

In one embodiment, the grammage of the first air-permeable base layer is between 1gsm and 50gsm and the thickness of the first air-permeable base layer is between 0.1mm and 3mm.

In one embodiment, the elastic layer has a grammage of 3gsm to 30gsm; the thickness of the elastic layer is 0.1 mm-5 mm.

In one embodiment, the first and second air-permeable base fabric layers are fixed to the surface of the elastic layer by a flocking method or a PUR glue compounding method, wherein the flocking method is a chemical glue planting method or a spunlace mechanical planting method.

In one embodiment, the material of the first air-permeable base fabric layer is at least one of gauze, spunlace nonwoven fabric, spun-bonded nonwoven fabric, or flocked nonwoven fabric.

In one embodiment, the density warp-weft spacing of the gauze is 0.1mm-20mm, and the yarn count of the gauze is 10-100.

It is also an object of the present application to provide a sanitary article comprising an elastic breathable fabric as described above.

The utility model has the advantages that: in using, first ventilative base cloth layer is used for whole skeleton cooperation elastic layer to do the deformation support, and the elastic layer is used for whole elastic deformation, and first ventilative base cloth layer is used for contacting and the close skin of moisture absorption, with the liquid absorption buffer memory on the skin, the heat on the skin distributes away through a plurality of second through-holes, has good ventilation effect, and this elasticity cloth of breathing freely has good close skin of moisture absorption and ventilation effect, convenient to use, and the practicality is strong.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is one of schematic structural sectional views in an embodiment of the present invention;

fig. 2 is a second schematic structural sectional view in an embodiment of the present invention;

wherein: 1. a first breathable base fabric layer; 2. an elastic layer; 21. a second through hole; 3. a second breathable base fabric layer.

Detailed Description

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, within which a person skilled in the art can solve the technical problem to substantially achieve the technical result.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings, but the present invention is not limited thereto.

Referring to fig. 1, an embodiment of the present application provides an elastic breathable fabric, including a first breathable base fabric layer 1 and an elastic layer 2, where the first breathable base fabric layer 1 and the elastic layer 2 are sequentially laid and connected, the first breathable base fabric layer 1 is used for supporting an integral framework in a deformation manner in cooperation with the elastic layer 2, the elastic layer 2 is used for elastic deformation of the integral framework, and the elastic layer 2 is provided with a plurality of second through holes 21.

In using, first ventilative base cloth layer 1 is used for whole skeleton cooperation elastic layer 2 to do the deformation support, and elastic layer 2 is used for whole elastic deformation, and first ventilative base cloth layer 1 is used for contacting and the close skin of moisture absorption with skin, absorbs the buffer memory with the liquid on the skin, and the heat on the skin distributes away through a plurality of second through-holes 21, has good ventilation effect, and this elasticity breathable cloth has good close skin of moisture absorption and ventilation effect, convenient to use, and the practicality is strong.

The first breathable base fabric layer 1 is provided with a plurality of first thin through holes, the aperture of each first through hole is smaller than that of each second through hole 21, foreign matters can be prevented from penetrating through the first breathable base fabric layer 1 to reach the elastic layer 2, meanwhile, the first breathable base fabric layer is used for being used for supporting the whole framework in a deformation mode by matching with the elastic layer 2, the second through holes 21 are punched in a hole cutting mode such as mechanical punching, ultrasonic punching, needling punching and hot pressing, the second through holes 21 are distributed in an even distribution mode or a flower-shaped combined distribution mode, the hole patterns of the second through holes 21 are circular, oval, star-shaped and the like, and preferably circular; wherein it processes each second through-hole 21 through the mode that the heating acupuncture punched for machining efficiency is high, the factor of safety of processing is high.

Referring to fig. 1, in one embodiment, the aperture of each second through hole 21 is 0mm to 5mm.

In application, the aperture of each second through hole 21 is 0mm to 5mm, preferably 3mm; the design of the structure is favorable for ventilation and simultaneously is favorable for maintaining the tensile strength of the whole structure.

Referring to fig. 2, in one embodiment, the elastic breathable fabric further includes a second breathable base layer 3, and the first breathable base layer 1, the elastic layer 2 and the second breathable base layer 3 are sequentially connected.

In application, the first breathable base cloth layer 1 and the second breathable base cloth layer 3 are used for being deformed and supported by the integral framework in cooperation with the elastic layer 2, the elastic layer 2 is used for being deformed elastically, the first breathable base cloth layer 1 is used for being in contact with skin and absorbing moisture and being close to the skin, liquid on the skin is absorbed and cached, heat on the skin is dissipated through the first breathable base cloth layer 1, the plurality of second through holes 21 and the second breathable base cloth layer 3, the breathable fabric has a good breathable effect, and the breathable fabric has good moisture absorption and skin-close and breathable effects, is convenient to use and high in practicability; wherein the first breathable base fabric layer 1 is used as an inner layer to contact skin, the elastic layer 2 is used as an intermediate layer, the second breathable base fabric layer 3 is used as an outer layer, when the second breathable base fabric layer 3 is preferably gauze, the second breathable base fabric layer 3 is preferably fixedly connected with the elastic layer 2 by a PUR (polyurethane) adhesive compounding method, the elastic layer 2 is preferably an elastic film, and the first breathable base fabric layer 1 is preferably gauze, the produced elastic breathable cloth can be used for manufacturing towels, face washing towels, underwear, menstrual pants, pull-ups, adult incontinence pants, disposable underpants and the like; when the second breathable base fabric layer 3 is preferably gauze, the second breathable base fabric layer 3 is preferably fixedly connected with the elastic layer 2 by a PUR adhesive compounding method, the elastic layer 2 is preferably an elastic film, and the first breathable base fabric layer 1 is preferably spun-bonded non-woven fabric, the produced elastic breathable fabric can be used for making menstrual pants, pull-up pants, adult incontinence pants and the like; when the second air-permeable base fabric layer 3 is preferably gauze, the second air-permeable base fabric layer 3 is preferably fixedly connected with the elastic layer 2 by the PUR glue compounding method, the elastic layer 2 is preferably elastic melt-blown fabric, and the first air-permeable base fabric layer 1 is preferably gauze, the elastic air-permeable fabric produced at this time can be used for making towels, bath towels and the like.

The second breathable base fabric layer 3 is provided with a plurality of fine third through holes, the hole cutting mode of each third through hole comprises mechanical punching, ultrasonic punching, needle punching, hot pressing, punching and the like, the distribution mode of each third through hole is uniform distribution or flower type combined distribution, the hole pattern of each third through hole is circular, oval, star-shaped and the like, and the circular shape is preferred; wherein each third through hole is processed through the mode of cold rolling cut hole for machining efficiency is high, the factor of safety of processing is high.

Referring to fig. 1 and 2, in one embodiment, the elastic layer 2 is at least one of an elastic film or an elastic meltblown.

In application, when the elastic layer 2 is an elastic film, the elastic film is made of at least one of POE (namely POE elastic composite material), TPE (namely Thermoplastic Elastomer material), PTFE (namely polytetrafluoroethylene) or EPDM (namely EPDM material also called ethylene propylene rubber), and can be used for manufacturing towels, face washing towels, underwear, disposable underpants, menstrual pants, pull-up pants and adult incontinence pants; when the elastic layer 2 is elastic melt-blown cloth, the elastic melt-blown cloth can be used for manufacturing towels, bath towels and the like; the material of the elastic layer 2 can be flexibly selected according to the actual production requirements.

Referring to FIG. 1, in one embodiment, the first breathable base layer 1 has a grammage of 1gsm to 50gsm; the thickness of the first breathable base fabric layer 1 is 0.1 mm-5 mm.

In application, the gram weight of the first breathable base fabric layer 1 is preferably 7gsm, and the structural design is favorable for saving cost and maintaining the characteristics of the elastic breathable cloth such as breathability, sweat absorption and skin friendliness.

Referring to FIG. 1, in one embodiment, the elastic layer 2 has a grammage of 3gsm to 30gsm; the thickness of the elastic layer 2 is 0.1mm to 5mm.

In application, the elastic layer 2 preferably has a grammage of 10gsm, which is advantageous for saving cost and maintaining the breathable, sweat-absorbent and skin-friendly properties of the elastic breathable fabric.

Referring to fig. 1, in one embodiment, the first and second air-permeable base fabric layers 1 and 3 are fixed on one side surface of the elastic layer 2 by a flocking method or a PUR glue compounding method, wherein the flocking method is a chemical glue planting method or a spunlace mechanical planting method.

In application, the first breathable base cloth layer 1 is fixed on one side surface of the elastic layer 2 through a flocking method, the raw material of the first breathable base cloth layer 1 is at least one of various functional fibers such as cotton fiber, kapok fiber, viscose fiber, bamboo fiber, hemp fiber, silk fiber, nylon fiber, corn fiber, soybean fiber, milk protein fiber, acrylic fiber, alginate fiber, chitin fiber or chitosan fiber, the raw material of the first breathable base cloth layer 1 is preferably cotton fiber, and the first breathable base cloth layer has skin-friendly property and hydrophilicity after treatment, is non-toxic and harmless, has low manufacturing cost and is beneficial to saving production cost; the distribution of the first breathable base fabric layer 1 is characterized by full-spread or irregular distribution, and the full-spread is preferred. The produced elastic breathable cloth can be used for making facial masks, functional underwear, sleeves, sun-blocking clothes, skin-care underwear and the like; the flocking method comprises the following steps: flocking method one, mechanical flocking of the level object: on a base material placing mechanical beater coated with electrostatic flocking glue in advance, a fluff feeder is arranged above the base material, fluff is added to the surface of the glued base material from the feeder by means of the gravity of the fluff feeder, and a beater bar of the beater rotates under a blanket of the beater with four sides tensioned, so that the base material is driven to vibrate up and down. This vibration facilitates the fixation (implantation) of the hairs and makes them more vertically oriented. The method can avoid purchasing electrostatic flocking equipment.

And in the second flocking method, the short fiber is carded into a net or is wet-laid or is air-laid, is conveyed to the non-woven fabric of the elastic layer 2 through a transfer belt, is mechanically inserted through a high-pressure water needle to be attached to the elastic layer 2, is dried and wound, is subjected to functional treatment (including functions of water resistance, bacteriostasis, sterilization, skin care, odor removal, allergy prevention, whitening, aging resistance and the like) in the next step, is subjected to punching treatment and is compounded with other materials to be applied to the surface layer of the hygienic product.

Flocking method three, electric flocking of the plane object: the electric flocking is divided into alternating current electrostatic flocking and direct current electrostatic flocking, 1, the electrostatic flocking of alternating current: the flocked fluff falls from the feeder and receives charges when passing through a high-voltage electrode arranged above the base material, so that the movement of the flocked fluff generates impulsive force, and the flocked fluff can be arranged orderly under the action of the high-voltage electrode. Since the frequency of the current supplied by the power supply varies in both directions, the kinetic energy imparted by the alternating current is less in the direction of the glue substrate. Therefore, the energy for implanting the fluff into the adhesive layer is still given by a beating rod of a beating machine, which is similar to the mechanical flocking; 2. above the roller with internal feed and the device for preventing the "bridging" of the fluff, the accumulator is mounted on the floor of the sandwich, these devices of the accumulator are connected by non-conductor and the axle of the fluff feeder and can be operated manually, and on the accumulator there is a timer or a photocell to control the height of the pile, and the two devices are connected in series.

The feeder is arranged in a bracket whose height can be adjusted by a motor, and comprises two rotatable felt wheels which can be driven by a speed adjusting device to move fast and slow, a screen frame which is also used as a flat electrode with high voltage is arranged below the feeder wheels, and paddle-shaped or circular brushes are arranged on the feeder wheels and continuously sweep above the feeder wheels.

Be equipped with the screen cloth of various different meshes in the reel, choose for use respectively according to the difference of fine hair, pass the fine hair that the screen cloth was swept down and all can evenly be electrified to remove towards the substrate direction that scribbles the glue film, if fine hair implantation quality is qualified, the pole of patting of setting can be ready and need not. If the quality is not ideal, the beating rod can be started to oscillate the base material, so that the fluff arrangement implantation is qualified. Both the substrate and the frame of the apparatus are grounded together, one of which operates at a very low electric field, due to the uniform electric field between the two flat electrodes in the desired state.

Other flocking methods such as electrostatic flocking can also be adopted, wherein the electrostatic flocking: the elastic layer 2 is generally coated over all or part of its surface with an adhesive. The coated microporous membrane is then passed through a fiber metering station in which an electrostatic field is maintained around it using, for example, electrodes located above and below the elastic layer 2. The fibers are applied to the adhesive on the resilient layer 2 in the presence of an electrostatic field that orients the fibers perpendicular to the resilient layer 2 when the fibers contact the adhesive. The elastic layer 2 is heated again to polymerize the binder and anchor the fibers. Care should be taken not to crosslink or cure the adhesive. The unbound fibers can be pulled away by vacuum. The specific method can be flexibly selected according to the actual working requirement.

In addition, the first breathable base fabric layer 1 may also be fixed on one side surface of the elastic layer 2 by a PUR glue compounding method, and at this time, the first breathable base fabric layer 1 is preferably gauze, and the gauze is fixed on one side surface of the elastic layer 2 by the PUR glue compounding method, so that the production efficiency can be improved.

Referring to fig. 2, in one embodiment, the elastic layer 2 and the second breathable base layer 3 each have a grammage less than the grammage of the first breathable base layer 1.

In application, the first breathable base fabric layer 1 is used as an inner layer to be in contact with skin and absorb moisture to be close to the skin, and the gram weight of the first breathable base fabric layer 1 is designed to be larger, so that the moisture absorption performance is increased.

Referring to FIG. 2, in one embodiment, the second breathable base layer 3 has a grammage of 5gsm to 50gsm and the second breathable base layer 3 has a thickness of 0.1mm to 3mm.

In application, the gram weight of the second breathable base fabric layer 3 is preferably 10gsm, and the structure design is favorable for saving cost and maintaining the characteristics of the elastic breathable cloth such as breathability, sweat absorption and skin friendliness.

Referring to fig. 1 and 2, in one embodiment, the material of the first air-permeable base fabric layer 1 is at least one of gauze, spunlace nonwoven fabric, spun-bonded nonwoven fabric or flocked nonwoven fabric.

In application, when the first breathable base fabric layer 1 is made of gauze, the first breathable base fabric layer can be used for manufacturing towels, face washing towels, bath towels, underwear, disposable underpants, menstrual period trousers, pull-up trousers, adult incontinence trousers and the like; when the raw material of the first breathable base cloth layer 1 is spun-bonded non-woven fabric, the first breathable base cloth layer can be used for manufacturing menstrual trousers, pull-up trousers, adult incontinence trousers and the like; when the raw material of the first breathable base cloth layer 1 is the flocking non-woven fabric, the first breathable base cloth layer can be used for manufacturing facial masks, functional underpants, sleeves, sun-proof clothes, skin-care underwear and the like; the material of the first breathable base layer 1 can be flexibly selected according to the actual production requirement.

In one embodiment, the gauze is made of at least one of pure cotton, pure bamboo, pure hemp, pure silk and the like or blended yarn, the density warp-weft distance of the gauze is 0.1mm-20mm, and the yarn count of the gauze is 10-100.

In application, the structure in the gauze is that transverse lines and vertical lines are matched with warp and weft lines to be arranged at intervals in a positive and reverse twisting mode to form a network shape, the structural design enables the whole structure of the gauze to have good bending resistance and flexibility, and the service life of the whole structure of the gauze is prolonged; the density longitude and latitude interval of gauze is preferably 0.5mm, and the yarn count of gauze is preferably 20, and this kind of structural design makes the hygroscopicity of whole cloth better, and practices thrift raw materials cost.

The gauze is divided into the following types:

1. traditional gauze

Plain weave with medium and coarse cotton yarn, and sparse weave structure. The obtained product has good moisture absorption and dispersion properties after bleaching and degreasing. The product is sterilized strictly at high temperature and high pressure. Is suitable for medical bandaging, dressing and covering.

2. Elastic bandage gauze

The strong-twist cotton folded yarn or spandex cotton core-wrapped yarn arranged in the left-right twisting direction is used as warp yarn, thick single yarn is used as weft yarn, the warp yarn is woven by plain weaving (or warp knitting), the elastic elongation of the warp direction strip can reach 50%, and the wound dressing tape has the functions of removing blood stasis and dredging blood.

3. Gauze for wound surface

The non-sticky gauze is prepared by adding acetic anhydride into cellulose pulp, esterifying with a small amount of sulfuric acid, and spinning into cellulose diacetate fiber. Has the characteristics of white color, softness, fluffiness, no toxicity, no odor and no skin irritation, has the moisture regain (at the temperature of 20 ℃ and the relative humidity of 65 percent) of 6 percent to 7 percent, is woven into gauze and bandage, has the advantage of no adhesion with blood and purulent secretion, and can promote the wound to be healed early.

4. Non-woven gauze

The medical gauze blank is formed by a cotton net through a spunlace bonding method, and is bleached and disinfected for standby.

5. Composite non-woven gauze

The cotton net and the synthetic fiber net are laminated and compounded. The diameter of the mesh on the fiber composite net is 0.1-3 mm, and the fiber composite net is hot-rolled and compounded to form ripples at the same time so as to increase the longitudinal elasticity of the fiber composite net. The medical gauze has large quantity and wide range, and along with the progress of textile technology, various novel special gauzes are increased day by day.

Can be flexibly selected according to the actual production requirement.

Wherein the gram weight of the pure cotton gauze in the waist of the produced gauze elastic film is preferably 15gsm, and the gram weight of the elastic film is preferably 3gsm; the gram weight of the acetate gauze in the produced anti-sticking acetate gauze surface layer is preferably 20gsm, and the gram weight of the elastic melt-blown cloth is preferably 12gsm; the grammage of the outer layer of the pure cotton gauze in the produced pure cotton gauze towel is preferably 17gsm, the grammage of the middle elastic film is preferably 3gsm, and the grammage of the inner layer of the pure cotton gauze is preferably 17gsm.

In application, the elastic breathable fabric has the following production method:

in one embodiment, the implementation path is: stretching the elastic layer 2, compounding the first breathable base cloth layer 1 with glue, retracting the elastic layer 2 after compounding, placing for 24 hours in an environment with the temperature of 80 ℃, stretching, heating, puncturing, and shrinking and rolling.

Referring to fig. 1 and fig. 2, the present invention further provides a sanitary product, which includes the elastic breathable fabric, the specific structure of the elastic breathable fabric refers to the above embodiments, and the sanitary product adopts all technical solutions of all the above embodiments, so that the sanitary product also has all the beneficial effects brought by the technical solutions of the above embodiments, and the details are not repeated herein.

Wherein the sanitary article is preferably towel, face washing towel, bath towel, underwear, disposable underpants, menstrual period trousers, pull-up trousers, adult incontinence trousers, facial mask, functional underpants, oversleeve, sun protection clothes, skin care underwear, etc.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (10)

1. An elasticity cloth that breathes freely which characterized in that: including first ventilative base cloth layer (1) and elastic layer (2), first ventilative base cloth layer (1) with connection is laid in proper order to elastic layer (2), first ventilative base cloth layer (1) is used for the cooperation of whole skeleton elastic layer (2) are deformed and are supported, elastic layer (2) are used for whole elastic deformation, elastic layer (2) are provided with a plurality of second through-holes (21).

2. The elastic breathable fabric of claim 1, wherein: the aperture of each second through hole (21) is 0-5 mm.

3. The elastic breathable fabric according to claim 1, characterized in that: the elastic breathable fabric further comprises a second breathable base fabric layer (3), and the first breathable base fabric layer (1), the elastic layer (2) and the second breathable base fabric layer (3) are sequentially paved and connected.

4. The elastic breathable fabric according to any one of claims 1 to 3, wherein: the elastic layer (2) is at least one of an elastic film or elastic melt-blown cloth.

5. The elastic breathable fabric according to any one of claims 1 to 3, wherein: the gram weight of the first breathable base fabric layer (1) is 1 gsm-50 gsm, and the thickness of the first breathable base fabric layer (1) is 0.1 mm-3 mm.

6. The elastic breathable fabric according to any one of claims 1 to 3, characterized in that: the gram weight of the elastic layer (2) is 3-30 gsm; the thickness of the elastic layer (2) is 0.1 mm-5 mm.

7. The elastic breathable fabric of claim 3, wherein: the first air-permeable base fabric layer (1) and the second air-permeable base fabric layer (3) are fixed on the surface of the elastic layer (2) through a flocking method or a PUR glue compounding method, wherein the flocking method is a chemical gluing planting method or a spunlace mechanical planting method.

8. The elastic breathable fabric according to any one of claims 1 to 3, characterized in that: the raw material of the first breathable base cloth layer (1) is at least one of gauze, spunlace non-woven fabric, spun-bonded non-woven fabric or flocked non-woven fabric.

9. The elastic breathable fabric according to claim 8, wherein: the density warp-weft distance of the gauze is 0.1mm-20mm, and the yarn number of the gauze is 10-100.

10. A sanitary product, characterized in that: comprising an elastic breathable fabric according to any one of claims 1 to 9.

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