CN218128964U

CN218128964U - Sanitary towel with elastic protecting band

Info

Publication number: CN218128964U
Application number: CN202221622949.1U
Authority: CN
Inventors: 黄宏伟; 张维军; 吴军
Original assignee: Wuhan Chuantian Sanitary Products Co ltd
Current assignee: Wuhan Chuantian Sanitary Products Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-12-27
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a sanitary towel with elasticity is protected and is enclosed, including the surface course of from top to bottom bonding in proper order, core and basement membrane, the both sides of surface course do not just form the unsettled portion with the core bonding, the top surface bonding elasticity of surface course both sides protects the surrounding layer, the inboard and the unsettled portion of elasticity fender surrounding layer overlap, the outside and the basement membrane bonding of elasticity fender surrounding layer, the contraction effect through elasticity fender surrounding layer, make unsettled portion stand and form three-dimensional fender, elasticity protects the surrounding layer and adopts the elasticity non-woven fabrics to make, use the elasticity non-woven fabrics to replace conventional three-dimensional fender material, can effectually prevent the upper side leakage, can improve the contact sense again, simultaneously greatly reduced production complexity again, improve production efficiency.

Description

Sanitary towel with elastic protecting band

Technical Field

The utility model relates to a sanitary article, in particular to a sanitary towel with an elastic guard.

Background

Sanitary towel on the existing market takes place the edge leakage when preventing that the consumer from using, adopt to refuse water to imitate to glue non-woven fabrics and many spandex silks and pass through the hot melt adhesive bonding more, then carry out the cladding folding, rely on the retraction of spandex silk, make sanitary towel both sides form three-dimensional enclosure, this kind of enclosure has good side leakage effect of preventing, nevertheless spandex silk retraction back both sides can produce a large amount of folds for the non-woven fabrics of cladding, can produce great friction with consumer's skin during the use, therefore the travelling comfort is relatively poor. In addition, the enclosure structure has complex process and low production efficiency.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a sanitary towel with an elastic apron.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a sanitary towel with elasticity is protected and is enclosed, includes surface course, core and basement membrane that from top to bottom bonds in proper order, the both sides of surface course not with the core bonding just forms the portion of hanging out, the top surface bonding elasticity of surface course both sides protects the layer, the elasticity protect the inboard of layer with the portion of hanging out overlaps, the outside of elasticity protect the layer with the basement membrane bonding, through the contractile action of elasticity protects the layer makes the portion of hanging out stands to form three-dimensional and protects and enclose, elasticity protects the layer and adopts the elasticity non-woven fabrics to make.

The surface of the elastic protecting layer is subjected to water repellent spraying treatment.

The middle of the bottom surface of the surface layer is provided with an adhesive layer, and the surface layer is adhered to the middle of the core body through the adhesive layer.

And a flow guide layer is bonded between the surface layer and the core body.

The outer edge of the elastic protective layer is coincided with the edge of the basement membrane.

The utility model has the advantages that: the utility model discloses use elasticity non-woven fabrics to replace conventional three-dimensional fender material, can effectually prevent the upside and leak, can improve the contact again and feel, while greatly reduced production complexity again improves production efficiency.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a schematic cross-sectional view of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

It is to be understood that such description is merely exemplary and is not intended to limit the scope of the present invention.

Referring to fig. 1, a sanitary napkin with elasticity protects and encloses, includes surface course 1, core 2 and basement membrane 3 that from top to bottom bonds in proper order, the both sides of surface course 1 not with the core bonding just forms free portion 4, the top surface bonding elasticity of surface course 1 both sides protects and encloses layer 5, the inboard of elasticity protects and encloses layer 5 with free portion 4 overlaps, the outside of elasticity protect and encloses layer 5 with basement membrane 3 bonding, through the contraction effect of elasticity protects and encloses layer 5 makes free portion 4 stands to form three-dimensional fender, elasticity protects and encloses layer 5 and adopts the elasticity non-woven fabrics to make, uses the elasticity non-woven fabrics to replace conventional three-dimensional fender material, can effectually prevent the upper edge leakage, can improve the contact sense again, simultaneously greatly reduced production complexity again, improvement production efficiency.

The surface of the elastic protective layer 5 is subjected to water repellent spraying treatment, so that a water repellent layer is formed on the surface of the elastic protective layer 5, and the protective enclosure has good water retaining and side leakage preventing effects.

The middle of the bottom surface of the surface layer 1 is provided with an adhesive layer 6, and the surface layer 1 is adhered to the middle of the core body 2 through the adhesive layer 6.

And a flow guide layer 7 is bonded between the surface layer 1 and the core body 2.

The outer edge of the elastic protective layer 5 coincides with the edge of the bottom film 3.

In the present application, the term "plurality" is intended to mean two or more, unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, and a connection may be a direct connection or an indirect connection via intermediate media. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description of the present specification, the terms "one embodiment," "some embodiments," "specific embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 claims and their equivalents.

Claims

1. The utility model provides a sanitary towel with elasticity is protected and is enclosed, includes surface course (1), core (2) and basement membrane (3) that from top to bottom bonds in proper order, its characterized in that the both sides of surface course (1) not with the core bonds and forms free portion (4), the top surface bonding elasticity of surface course (1) both sides protects the barrier layer (5), the inboard of elasticity protect the barrier layer (5) with free portion (4) overlap, the outside of elasticity protect the barrier layer (5) with basement membrane (3) bonding, through the contraction effect of elasticity protect the barrier layer (5), make free portion (4) stand and form three-dimensional and protect and enclose, elasticity protects barrier layer (5) and adopts the elasticity non-woven fabrics to make.

2. A sanitary napkin having an elastic barrier according to claim 1, wherein the surface of the elastic barrier layer (5) is subjected to a water repellent spray treatment.

3. A sanitary napkin having an elastic cuff according to claim 1, wherein the central portion of the bottom surface of said facing layer (1) is provided with an adhesive layer (6), and said facing layer (1) is bonded to the central portion of said core (2) by said adhesive layer (6).

4. Sanitary napkin with elastic cuffs according to claim 1, characterized in that a flow-guiding layer (7) is bonded between said facing layer (1) and said core (2).

5. Sanitary napkin with elastic containment according to claim 1, characterized in that the outer edge of the elastic containment layer (5) coincides with the edge of the carrier film (3).