CN215590087U

CN215590087U - Novel non-woven fabric

Info

Publication number: CN215590087U
Application number: CN202121379138.9U
Authority: CN
Inventors: 郭运琪
Original assignee: Changzhou Kaide Sanitary Materials Co ltd
Current assignee: Changzhou Kaide Sanitary Materials Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-01-21
Anticipated expiration: 2031-06-21

Abstract

The utility model relates to a novel non-woven fabric, which comprises a first non-woven fabric layer, a heat preservation layer, a heat conduction blocking layer, a PTT fiber net fabric layer, a resin layer and a second non-woven fabric layer, wherein a plurality of arc-shaped water distribution strips are uniformly arranged on the upper surface of the second non-woven fabric layer, an aluminum plating film layer is arranged at the bottom of the water distribution strips on the second non-woven fabric layer, a first bamboo charcoal fiber strip and a second bamboo charcoal fiber strip are arranged in the PTT fiber net fabric layer, the first bamboo charcoal fiber strip and the second bamboo charcoal fiber strip are fixedly connected through a button structure, a heat conduction blocking layer is arranged on one side, far away from the resin layer, of the PTT fiber net fabric layer, and heat conduction holes are uniformly formed in the heat conduction blocking layer. Has the advantages that: heat preservation and heat conduction barrier layer carry out the separation to the heat, and practicality is strong, strengthens strip, first bamboo charcoal fiber strip and second bamboo charcoal fiber strip and can increase the toughness of non-woven fabrics, divides the water spot to avoid piling up on the non-woven fabrics, strengthens the strip winding connection, increases stability can, and non-woven fabrics practicality is strong, and stable in structure easily promotes and produces.

Description

Novel non-woven fabric

Technical Field

The utility model relates to the technical field of non-woven fabrics, in particular to a novel non-woven fabric.

Background

Nonwoven fabrics, also known as nonwovens, are composed of oriented or random fibers. The non-woven fabric is called as the fabric because of the appearance and certain properties of the fabric, and has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity or irritation, rich color, low price, recycling and the like. If the polypropylene granules are mostly adopted as raw materials and are produced by a continuous one-step method of high-temperature melting, spinning, line laying and hot-pressing coiling, the non-woven fabric has no warp and weft, is very convenient to cut and sew, is light in weight and easy to shape, and is popular with manual enthusiasts.

But current non-woven fabrics can not satisfy current people's use, and in use can not pile up the non-woven fabrics top layer rainwater easily, can not disperse, can not insulate against heat or thermal-insulated effect is poor, and feel is relatively poor, and toughness is low in the course of working, and is functional poor for practicality greatly reduced, to above problem we provide a novel non-woven fabrics.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a novel nonwoven fabric to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel non-woven fabric comprises a first non-woven fabric layer, a heat preservation layer, a heat conduction blocking layer, a PTT fiber net fabric layer, a resin layer and a second non-woven fabric layer, wherein a plurality of arc-shaped water diversion strips are uniformly arranged on the upper surface of the second non-woven fabric layer, an aluminum plated film layer is arranged at the bottom of the water diversion strips on the second non-woven fabric layer, a heat conduction adhesive layer is arranged at the bottom of the aluminum plated film layer on the second non-woven fabric layer, the resin layer is arranged at one side of the bottom of the second non-woven fabric layer, the PTT fiber net fabric layer is arranged at the side, far away from the second non-woven fabric layer, a first bamboo carbon fiber strip and a second bamboo carbon fiber strip are arranged in the PTT fiber net fabric layer, the first bamboo carbon fiber strip and the second bamboo carbon fiber strip are fixedly connected through a button structure, the heat conduction blocking layer is arranged at the side, far away from the resin layer, on the PTT fiber net fabric layer, and heat conduction holes are uniformly formed in the heat conduction blocking layer.

Furthermore, a heat-insulating layer is arranged on one side, far away from the PTT fiber mesh fabric layer, of the heat-conducting blocking layer, and a first non-woven fabric layer is arranged on one side, far away from the heat-conducting blocking layer, of the heat-insulating layer.

Further, evenly be equipped with a plurality of in the heat preservation layer and strengthen the strip, just it strengthens the cotton thread to contain first enhancement cotton thread and second in the enhancement strip.

Further, the first reinforcing cotton threads are uniformly wound on the outer sides of the second reinforcing cotton threads.

Further, the first bamboo charcoal fiber strip and the second bamboo charcoal fiber strip are both of a clip-shaped structure.

Further, the thickness between the first non-woven fabric layer and the second non-woven fabric layer is 1-3 mm.

Compared with the prior art, the utility model has the following beneficial effects: carry out the separation to the heat through heat preservation and heat conduction barrier layer, avoid outside heat to get into, avoid inside heat dissipation simultaneously, practicality is strong, can increase the toughness of non-woven fabrics through strengthening strip, first bamboo charcoal fiber strip and second bamboo charcoal fiber strip, avoids water stain to pile up on the non-woven fabrics through dividing the water strip, strengthens the strip winding connection, increases stability can, and non-woven fabrics practicality is strong, and stable in structure easily promotes and produces.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of a novel nonwoven fabric in accordance with the present invention;

FIG. 2 is a schematic view of a novel non-woven fabric reinforcement strip configuration in accordance with the present invention;

fig. 3 is a schematic view of a connection structure of a first bamboo charcoal fiber strip and a second bamboo charcoal fiber strip;

reference numerals:

1. a first nonwoven layer; 2. a heat-insulating layer; 21. a first reinforcing strip; 22. a first reinforcing cotton thread; 23. a second reinforcing cotton thread; 3. a thermally conductive barrier layer; 4. a PTT fiber net cloth layer; 41. a first bamboo charcoal fiber strip; 42. a second bamboo charcoal fiber strip; 5. a resin layer; 6. a second nonwoven layer; 61. water dividing strips; 62. plating an aluminum film layer; 63. and a heat-conducting adhesive 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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a novel non-woven fabric according to the present invention comprises a first non-woven fabric layer 1, a heat insulating layer 2, a heat conductive barrier layer 3, a PTT fiber mesh fabric layer 4, a resin layer 5 and a second non-woven fabric layer 6, wherein a plurality of arc-shaped water distribution strips 61 are uniformly disposed on the upper surface of the second non-woven fabric layer 6, an aluminum-plated film layer 62 is disposed on the second non-woven fabric layer 6 at the bottom of the water distribution strips 61, a heat conductive adhesive layer 63 is disposed on the second non-woven fabric layer 6 at the bottom of the aluminum-plated film layer 62, the resin layer 5 is disposed on one side of the bottom of the second non-woven fabric layer 6, the PTT fiber mesh fabric layer 4 is disposed on one side of the resin layer 5 away from the second non-woven fabric layer 6, the first bamboo carbon fiber strips 41 and the second bamboo carbon fiber strips 42 are disposed in the PTT fiber mesh layer 4, the first bamboo carbon fiber strips 41 and the second bamboo fiber strips 42 are fixedly connected by a kink structure, the heat conductive barrier layer 3 is disposed on one side of the PTT fiber mesh layer 4 away from the second bamboo fiber strip 5, and heat conduction holes 31 are uniformly arranged in the heat conduction blocking layer 3.

Wherein, keep away from 4 one sides on the PTT fibre net cloth layer on the heat conduction barrier layer 3 and be equipped with heat preservation 2, keep away from 3 one sides on the heat conduction barrier layer on the heat preservation 2 and be equipped with first non-woven fabrics layer 1, reinforcing heat preservation effect.

Wherein, evenly be equipped with a plurality of in the heat preservation 2 and strengthen strip 21, and strengthen including first enhancement cotton thread 22 and second enhancement cotton thread 23 in the strip 21 for stable in structure.

Wherein the first reinforcing cotton thread 22 is uniformly wound on the outer side of the second reinforcing cotton thread 23, and the winding structure ensures that the reinforcing cotton thread is not loosened in the using and processing process.

Wherein, the first bamboo charcoal fiber strip and the second bamboo charcoal fiber strip are both of a clip-shaped structure, and have stable structure and are not loose.

Wherein the thickness between the first non-woven fabric layer 1 and the second non-woven fabric layer 6 is 1-3 mm.

Principle of operation

According to the scheme of the utility model, when the novel non-woven fabric is used, heat is blocked through the heat preservation layer 2 and the heat conduction blocking layer 3, external heat is prevented from entering, internal heat dissipation is avoided, the practicability is high, the toughness of the non-woven fabric can be increased through the reinforcing strips 21, the first bamboo charcoal fiber strips 41 and the second bamboo charcoal fiber strips 42, water stains are prevented from being accumulated on the non-woven fabric through the water distribution strips 61, the reinforcing strips 21 are wound and connected, the stability is improved, the non-woven fabric is high in practicability, stable in structure and easy to popularize and produce.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel non-woven fabric comprises a first non-woven fabric layer (1), a heat preservation layer (2), a heat conduction blocking layer (3), a PTT fiber mesh fabric layer (4), a resin layer (5) and a second non-woven fabric layer (6), and is characterized in that a plurality of arc-shaped water distribution strips (61) are uniformly arranged on the upper surface of the second non-woven fabric layer (6), an aluminum-plated film layer (62) is arranged at the bottom of the water distribution strips (61) on the second non-woven fabric layer (6), a heat conduction adhesive layer (63) is arranged at the bottom of the aluminum-plated film layer (62) on the second non-woven fabric layer (6), the resin layer (5) is arranged on one side of the bottom of the second non-woven fabric layer (6), the PTT fiber mesh fabric layer (4) is internally provided with a first bamboo carbon fiber strip (41) and a second bamboo carbon fiber strip (42), and the first bamboo charcoal fiber strips (41) are fixedly connected with the second bamboo charcoal fiber strips (42) through a button structure, the heat conduction blocking layer (3) is arranged on one side, far away from the resin layer (5), of the PTT fiber net cloth layer (4), and heat conduction holes (31) are uniformly formed in the heat conduction blocking layer (3).

2. The novel non-woven fabric according to claim 1, wherein an insulating layer (2) is arranged on the side of the heat-conducting barrier layer (3) far away from the PTT fiber mesh fabric layer (4), and a first non-woven fabric layer (1) is arranged on the side of the insulating layer (2) far away from the heat-conducting barrier layer (3).

3. The novel non-woven fabric according to claim 2, wherein a plurality of reinforcing strips (21) are uniformly arranged in the heat-insulating layer (2), and the reinforcing strips (21) comprise first reinforcing cotton threads (22) and second reinforcing cotton threads (23).

4. A new nonwoven as claimed in claim 3, characterised in that said first reinforcing thread (22) is wound uniformly on the outside of said second reinforcing thread (23).

5. The novel non-woven fabric according to claim 1, wherein the first bamboo charcoal fiber strip and the second bamboo charcoal fiber strip are both of a square-shaped structure.

6. A novel nonwoven fabric as claimed in claim 1, characterised in that the thickness between the first nonwoven layer (1) and the second nonwoven layer (6) is 1-3 mm.