CN212166010U

CN212166010U - Three-dimensional protection of suspension encloses core sanitary towel

Info

Publication number: CN212166010U
Application number: CN201922481414.1U
Authority: CN
Inventors: 陈斌; 居黛霞; 熊平; 陈佩佳; 王露
Original assignee: Jiangsu Purity Industry Co ltd
Current assignee: Jiangsu Purity Industry Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-18
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a sanitary napkin with a suspended solid enclosure core, which comprises a sanitary napkin main body, wherein the sanitary napkin main body comprises a fixed closed wing, a 3D fabric, an absorption core, a suspended solid enclosure, a composite bottom membrane, a back release paper, a closed wing release paper and a hot melt adhesive, the composite bottom membrane is fixedly arranged on the upper surface of the back release paper through the hot melt adhesive, the 3D fabric is coated on the upper surface of the absorption core, and the suspended solid enclosure is coated on the outer side surface of the 3D fabric; through the three-dimensional enclosure core sanitary towel that protects of design suspension, based on 3D surface course material, the super-absorbent core is as the absorbed layer, the three-dimensional enclosure that protects of suspension that has the rubber band makes up into the three-dimensional enclosure core that protects of suspension, it is dry and comfortable between top layer and the skin to keep all the time, degree of depth lock water prevents the edge leakage, neotype 3D surface course material adds the three-dimensional enclosure core that protects of suspension, can enough keep good gas permeability, and prevent the allergic effect of skin, can obey with skin again, the comfortable experience degree of user has been strengthened.

Description

Three-dimensional protection of suspension encloses core sanitary towel

Technical Field

The utility model belongs to the technical field of disposable hygienic articles, concretely relates to three-dimensional enclosure core sanitary towel of suspension.

Background

As is well known, because the surface layer material in the traditional sanitary towel product adopts common non-woven fabric as the surface layer material, the surface material is hard, and the core body has no function in the aspect of leakage prevention, the joint part can not be ventilated, the liquid can not be effectively locked, and the side leakage can occur; in view of the above, the applicant has conducted beneficial research and attempts to develop a sanitary napkin and a sanitary pad having a suspended solid enclosure core body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-dimensional protection of suspension encloses core sanitary towel to surface course material in the traditional sanitary towel product of proposing in solving above-mentioned background art adopts ordinary non-woven fabrics as the surface course material, and surface material is hard on the one side, and the core does not have the function in the aspect of the leak protection, makes it cause laminating department can not be ventilative in the use, can not effectually pin liquid, easily takes place the edge leakage, and the skin surface appears in the use not dry and comfortable, arouses itch, the allergic problem of skin.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a three-dimensional enclosure core sanitary towel of suspension, includes the sanitary towel main part, the sanitary towel main part includes that the fixed wing, 3D surface fabric, absorption core, the three-dimensional enclosure of suspension, compound basement membrane, back are from type paper, close the wing from type paper and hot melt adhesive, compound basement membrane passes through the fixed upper surface that sets up at back from type paper of hot melt adhesive, the 3D surface fabric cladding is at the upper surface who absorbs the core, the cladding of the three-dimensional enclosure of suspension is at the lateral surface of 3D surface fabric, the lower surface of the three-dimensional enclosure of suspension passes through hot melt adhesive fixed connection with the upper surface of compound basement membrane, the fixed edge that sets up at compound basement membrane of fixed wing symmetry, the lower surface of the fixed wing that closes is provided with the sticky tape through the hot melt adhesive bonding, close.

Preferably, the 3D fabric is made of super-soft non-woven fabric as a base material, and the surface of the super-soft non-woven fabric is provided with 3D-shaped ripples.

Preferably, the suspended three-dimensional enclosure is composed of a water-repellent non-woven fabric and an elastic rubber band.

Preferably, the compound basement membrane comprises compound non-woven fabrics, PE membrane, super gentle non-woven fabrics.

Preferably, the upper surface of the fixed wing is fixedly provided with a side protection pad, the side protection pad comprises pure cotton and a rubber pad, the rubber pad is arranged on the upper surface of the fixed wing through hot melt adhesive bonding, the rubber pad is provided with air holes in a penetrating mode, and the pure cotton is fixedly arranged on the upper surface of the rubber pad.

Preferably, the lower surface of the rubber pad is fixedly provided with a rubber bulge, and the edge of the rubber pad is provided with an arc edge.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through the three-dimensional enclosure core sanitary towel that protects of design suspension, based on 3D surface course material, the super-absorbent core is as the absorbed layer, the three-dimensional enclosure that protects of suspension that has the rubber band makes up into the three-dimensional enclosure core that protects of suspension, it is dry and comfortable between top layer and the skin to keep all the time, degree of depth lock water prevents the edge leakage, neotype 3D surface course material adds the three-dimensional enclosure core that protects of suspension, can enough keep good gas permeability, and prevent the allergic effect of skin, can obey with skin again, the comfortable experience degree of user has been strengthened.

(2) Through the design side protection pad, increase the compact type with the skin contact, prevent the edge leakage, ensure the flexonics simultaneously, improve the comfort level, set up the rubber arch, increase the elasticity of side protection pad for the side protection pad is gone up and is more soft comfortable with the skin laminating, sets up the arc limit, makes the side protection pad more smooth-going with the junction of fixed wing that closes.

Drawings

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

FIG. 2 is a level view of the sanitary napkin of the present invention;

FIG. 3 is a cross-sectional view of the side bolster of the present invention;

in the figure: 1. a sanitary napkin main body; 2. fixing the closing wings; 3. a side pad; 5. 3D fabric; 6. an absorbent core; 7. suspending three-dimensional enclosure; 8. compounding a basement membrane; 9. back release paper; 10. wing-closing release paper; 11. hot melt adhesive; 13. pure cotton; 14. arc edge; 15. a rubber pad; 16. and (4) rubber bulges.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a sanitary towel with a suspended three-dimensional enclosure core body comprises a sanitary towel main body 1, wherein the sanitary towel main body 1 comprises a fixed closing wing 2, a 3D fabric 5, an absorption core body 6, a suspended three-dimensional enclosure 7, a composite bottom film 8, back release paper 9, a closing wing release paper 10 and a hot melt adhesive 11, the composite bottom film 8 is fixedly arranged on the upper surface of the back release paper 9 through the hot melt adhesive 11, the 3D fabric 5 is coated on the upper surface of the absorption core body 6, the suspended three-dimensional enclosure 7 is coated on the outer side surface of the 3D fabric 5, the lower surface of the suspended three-dimensional enclosure 7 is fixedly connected with the upper surface of the composite bottom film 8 through the hot melt adhesive 11, the fixed closing wings 2 are symmetrically and fixedly arranged on the edge of the composite bottom film 8, the lower surface of the fixed closing wings 2 is provided with an adhesive tape through the hot melt adhesive 11 in an adhesion manner, the closing wing release paper 10 is, the suspension three-dimensional enclosure 7 with the rubber band is combined into a suspension three-dimensional enclosure core body, so that the dryness between the surface layer and the skin is always kept, the water is deeply locked, and the side leakage is prevented.

In this embodiment, the 3D fabric 5 is made of an ultra-soft nonwoven fabric as a base material, and the surface thereof is formed into 3D-shaped ripples.

In this embodiment, the absorbent core 6 consists of a mixture of ADL, toilet paper, cotton pulp and SAP.

In this embodiment, the suspended three-dimensional enclosure 7 is composed of a water-repellent non-woven fabric and an elastic rubber band.

In this embodiment, the composite base film 8 is composed of a composite nonwoven fabric, a PE film, and an ultra-soft nonwoven fabric.

In this embodiment, the fixed surface who closes wing 2 is provided with side protection pad 3, and side protection pad 3 includes cotton 13 and rubber pad 15, and rubber pad 15 sets up the upper surface at fixed wing 2 that closes through the bonding of hot melt adhesive 11, and runs through on the rubber pad 15 and seted up the bleeder vent, and cotton 13 is fixed to be set up at the upper surface of rubber pad 15, sets up side protection pad 3, increases the compact type with skin contact, prevents the side leakage, ensures the flexonics simultaneously, improves the comfort level.

In this embodiment, the lower fixed surface of rubber pad 15 is provided with rubber bulge 16, and the edge of rubber pad 15 is provided with arc edge 14, sets up rubber bulge 16, increases the elasticity of side protection pad 3 for side protection pad 3 upper surface is more soft comfortable with the skin laminating.

The utility model discloses a theory of operation and use flow: when in use, the flap release paper 10 is torn open, the sanitary towel is attached to the underwear through the adhesive tape on the lower surface of the fixed flap 2, because the 3D surface layer material is adopted, the super-absorbing core 6 is taken as an absorbing layer, the suspension three-dimensional enclosure 7 with rubber bands is combined to form the suspension three-dimensional enclosure core, the human body curve is completely fitted by combining ergonomics, the three-dimensional enclosure has the advantages of complete side leakage prevention, super absorption, simple and convenient manufacturing and forming, low cost and suitability for sensitive skin, the dryness between the surface layer and the skin is always kept, the water is deeply locked, the side leakage is prevented, greatly quickens the diversion speed, reduces the retention time of liquid on the surface layer, can not only keep good air permeability by adding a novel 3D surface layer material and a suspended three-dimensional enclosure core body, the skin allergy is prevented, the skin allergy-free mask can be attached to the skin, the comfort experience degree of a user is enhanced, and the health effect is achieved;

set up side protection pad 3, increase the compact type with skin contact, prevent the edge leakage, ensure the flexonics simultaneously, improve the comfort level, rubber bulge 16 increases the elasticity of side protection pad 3 for side protection pad 3 is more soft with the skin laminating, sets up arc limit 14, makes the junction of side protection pad 3 and fixed close wing 2 more smooth-going.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a three-dimensional protection of suspension encloses core sanitary towel, includes sanitary towel main part (1), its characterized in that: the sanitary towel comprises a sanitary towel main body (1) and is characterized in that the sanitary towel main body comprises a fixed closing wing (2), a 3D fabric (5), an absorption core body (6), a suspended solid enclosure (7), a composite bottom film (8), back release paper (9), closing wing release paper (10) and hot melt adhesive (11), wherein the composite bottom film (8) is fixedly arranged on the upper surface of the back release paper (9) through the hot melt adhesive (11), the 3D fabric (5) is coated on the upper surface of the absorption core body (6), the suspended solid enclosure (7) is coated on the outer side surface of the 3D fabric (5), the lower surface of the suspended solid enclosure (7) is fixedly connected with the upper surface of the composite bottom film (8) through the hot melt adhesive (11), the fixed closing wings (2) are symmetrically and fixedly arranged on the edge of the composite bottom film (8), and adhesive tapes are adhered to the lower surface of the fixed closing wings (2) through the hot, the wing-closing release paper (10) is attached to the lower surface of the adhesive tape.

2. A suspended solid containment core sanitary napkin as claimed in claim 1, wherein: the 3D fabric (5) is made of super-soft non-woven fabric as a base material, and 3D-shaped ripples are formed on the surface of the super-soft non-woven fabric.

3. A suspended solid containment core sanitary napkin as claimed in claim 1, wherein: the suspended three-dimensional enclosure (7) is composed of a water-repellent non-woven fabric and an elastic rubber band.

4. A suspended solid containment core sanitary napkin as claimed in claim 1, wherein: the compound basement membrane (8) is composed of compound non-woven fabrics, a PE membrane and super-soft non-woven fabrics.

5. A suspended solid containment core sanitary napkin as claimed in claim 1, wherein: the upper surface of fixed wing (2) that closes is fixed and is provided with side protection pad (3), side protection pad (3) are including pure cotton (13) and rubber pad (15), rubber pad (15) set up the upper surface at fixed wing (2) that closes through hot melt adhesive (11) bonding, and run through on rubber pad (15) and seted up the bleeder vent, pure cotton (13) are fixed to be set up the upper surface at rubber pad (15).

6. A suspended solid containment core sanitary napkin as claimed in claim 5, wherein: the lower surface of the rubber pad (15) is fixedly provided with a rubber bulge (16), and the edge of the rubber pad (15) is provided with an arc edge (14).