CN215921451U

CN215921451U - Composite non-woven fabric material

Info

Publication number: CN215921451U
Application number: CN202122208772.2U
Authority: CN
Inventors: 韦振伟; 徐小岳; 林再寿
Original assignee: Wenzhou Zhenwei New Material Technology Co ltd
Current assignee: Wenzhou Zhenwei New Material Technology Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-03-01
Anticipated expiration: 2031-09-13

Abstract

The utility model belongs to the technical field of non-woven fabrics, and relates to a composite non-woven fabric material which comprises a non-woven fabric body, wherein skin-friendly layers are bonded on the surface and the bottom surface of the non-woven fabric body, a PE layer is bonded on the bottom surface of the skin-friendly layer, a resin layer is bonded on the bottom surface of the PE layer, a powder layer is bonded on the bottom surface of the resin layer, a plurality of air holes are formed in the non-woven fabric body, air permeable net layers are arranged in the air holes, and filter layers are arranged in the air holes, so that the air permeability of the material is improved, and the material is more convenient to use.

Description

Composite non-woven fabric material

Technical Field

The utility model belongs to the technical field of non-woven fabrics, and particularly relates to a composite non-woven fabric material.

Background

The non-woven fabric, also called non-woven fabric and non-woven fabric, is a sheet, fibre web or wadding made up by using directional or randomly-arranged fibres through the processes of friction, cohesion or adhesion or combination of these processes, and features moisture-proofing, air-permeable, flexible, light weight, no combustion-supporting, easy decomposition, non-toxic, non-irritant, rich colours, low cost and cyclic use.

The existing non-woven fabrics are various in types, some non-woven fabrics are non-air-tight, general air permeability is embodied in the configuration of materials, the materials are limited when in use due to the non-air-tight property of the materials, and the air holes formed in some non-woven fabrics are not processed, so that air entering through the air holes has harmful substances such as bacteria, and the use of the materials is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a composite non-woven fabric material, which is used for solving the problems.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a compound non-woven fabrics material, includes the non-woven fabrics body, non-woven fabrics body surface and bottom surface all adhere and have close skin layer, close skin layer bottom surface adhesion has the PE layer, PE layer bottom surface adhesion has the resin layer, the resin layer bottom surface adhesion has the powder layer, a plurality of bleeder vents have been seted up on the non-woven fabrics body, be equipped with ventilative stratum reticulare in the bleeder vent, be equipped with the filter layer in the bleeder vent.

As a preferred technical scheme of the utility model, the skin-friendly layer is made of cotton and linen; the comfort of the material is increased, and the material is more comfortable when in use.

As a preferable embodiment of the present invention, the PE layer is a polymer layer using polyethylene; increasing the flexibility of the device.

As a preferred technical scheme of the utility model, the filter layer is positioned below the breathable net layer, and the filter layer uses a bamboo charcoal layer; the sterilization performance of the equipment is convenient to improve.

As a preferred technical scheme of the utility model, a reinforcing layer is bonded on the bottom surface of the powder layer, and the powder layer is a plastic particle layer; the device and the air holes are convenient to be matched with each other for use.

The utility model has the following beneficial effects:

1. in the utility model, the air holes are favorable for the ventilation of the material, so that the material is more comfortable when in use, the filter layer in the air holes is favorable for the air to pass through the air holes and carry out sterilization treatment on the air, the sterilization performance of the material is further improved, the safety of people is protected, and the ventilation net layer is favorable for preventing foreign matters from entering the equipment through the air holes.

2. The skin-friendly layer is favorable for improving the comfort of equipment, the resin layer is favorable for improving the overall stability of the non-woven fabric, and the powder layer and the reinforcing layer can improve the strength of the material, so that the material has better wear resistance when in use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a first schematic structural diagram of the present invention;

fig. 2 is a schematic cross-sectional structure of the present invention.

In the figure: 1. a non-woven fabric body; 2. a skin-friendly layer; 3. a PE layer; 4. a resin layer; 5. a powder layer; 6. a reinforcing layer; 7. air holes are formed; 8. a breathable net layer; 9. a filter layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-2, a composite nonwoven fabric material comprises a nonwoven fabric body 1, wherein a skin-friendly layer 2 is bonded on the surface and the bottom surface of the nonwoven fabric body 1, a PE layer 3 is bonded on the bottom surface of the skin-friendly layer 2, a resin layer 4 is bonded on the bottom surface of the PE layer 3, a powder layer 5 is bonded on the bottom surface of the resin layer 4, a plurality of air holes 7 are formed in the nonwoven fabric body 1, an air permeable mesh layer 8 is arranged in each air hole 7, and a filter layer 9 is arranged in each air hole 7.

The skin-friendly layer 2 is made of cotton and linen; the comfort of the material is improved, so that the material is more comfortable when in use; the PE layer 3 is a polymer layer using polyethylene; the flexibility of the equipment is increased; the filter layer 9 is positioned below the breathable net layer 8, and the filter layer 9 is made of bamboo charcoal; the sterilization performance of the equipment is convenient to improve; the bottom surface of the powder layer 5 is adhered with a reinforcing layer 6, and the powder layer 5 is a plastic particle layer; the device and the air holes 7 are convenient to be matched with each other for use.

Specifically, when the utility model is used, materials such as the skin-friendly layer 2, the PE layer 3, the resin layer 4 and the like in the materials are subjected to hot-pressing adhesion to form a whole, the air holes 7 are favorable for ventilation of the materials and more comfortable in use of the materials, the filter layer 9 in the air holes 7 is favorable for sterilizing the materials when in use through the air holes 7, the filter layer 9 is used for sterilizing the materials, the sterilization performance of the materials is further improved, the safety of people is protected, the breathable net layer 8 is favorable for preventing foreign matters from entering the inside of equipment through the air holes 7, the skin-friendly layer 2 is favorable for improving the comfort of the equipment, the resin layer 4 is favorable for improving the whole stability of the non-woven fabric, and the powder layer 5 and the reinforcing layer 6 can both improve the strength of the materials and enable the materials to have more wear resistance when in use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a compound non-woven fabrics material, includes non-woven fabrics body (1), its characterized in that: the non-woven fabric body is characterized in that the surface and the bottom surface of the non-woven fabric body (1) are both bonded with a skin-friendly layer (2), the bottom surface of the skin-friendly layer (2) is bonded with a PE layer (3), the bottom surface of the PE layer (3) is bonded with a resin layer (4), the bottom surface of the resin layer (4) is bonded with a powder layer (5), a plurality of air holes (7) are formed in the non-woven fabric body (1), an air permeable net layer (8) is arranged in the air holes (7), and a filter layer (9) is arranged in the air holes (7).

2. A composite nonwoven material as claimed in claim 1, characterized in that: the skin-friendly layer (2) is made of cotton and hemp.

3. A composite nonwoven material as claimed in claim 1, characterized in that: the PE layer (3) is a polymer layer using polyethylene.

4. A composite nonwoven material as claimed in claim 1, characterized in that: the filter layer (9) is positioned below the breathable net layer (8), and the filter layer (9) is made of bamboo charcoal.

5. A composite nonwoven material as claimed in claim 1, characterized in that: a reinforcing layer (6) is bonded to the bottom surface of the powder layer (5), and the powder layer (5) is a plastic particle layer.