CN216068976U - Dustproof isolation non-woven fabric - Google Patents
Dustproof isolation non-woven fabric Download PDFInfo
- Publication number
- CN216068976U CN216068976U CN202121987250.0U CN202121987250U CN216068976U CN 216068976 U CN216068976 U CN 216068976U CN 202121987250 U CN202121987250 U CN 202121987250U CN 216068976 U CN216068976 U CN 216068976U
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- China
- Prior art keywords
- packaging
- woven
- cloth
- cover film
- tape
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000002955 isolation Methods 0.000 title claims abstract description 38
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 38
- 238000004806 packaging method and process Methods 0.000 claims abstract description 61
- 239000004744 fabric Substances 0.000 claims abstract description 36
- 239000013039 cover film Substances 0.000 claims abstract description 26
- 239000000835 fiber Substances 0.000 claims abstract description 24
- 238000009987 spinning Methods 0.000 claims abstract description 20
- 239000002390 adhesive tape Substances 0.000 claims abstract description 17
- 238000005538 encapsulation Methods 0.000 claims description 6
- 239000012943 hotmelt Substances 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 4
- 241001232787 Epiphragma Species 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 5
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000010408 film Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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Abstract
The utility model discloses a dustproof isolation non-woven fabric, belonging to the technical field of non-woven fabrics; the packaging cover film and the isolation cloth are fixed in an up-and-down bonding mode; the left side and the right side of the joint of the packaging cover film and the isolation cloth are respectively provided with an extension strip and a packaging paste, the extension strips are bonded with the left side of the isolation cloth, the packaging pastes are provided with two pieces, and the two packaging pastes are symmetrically distributed in the front and back directions; the upper surface and the lower surface of each packaging paste are provided with fiber mesh sheets, an inclined spinning belt is arranged between each two packaging pastes, a bonding belt is fixed between each inclined spinning belt and each packaging paste, the bottom surface of each packaging cover film is provided with a non-woven adhesive tape, the non-woven adhesive tapes and the packaging cover films are integrally formed, the lower ends of the non-woven adhesive tapes are bonded with an isolating cloth, the isolating cloth is formed by stacking three layers of non-woven mesh sheets, and stacking gap grooves are formed between every two adjacent non-woven mesh sheets; the sealing and isolating performance of the non-woven fabric is improved by combining the packaging cover film and the isolating cloth stacking structure.
Description
Technical Field
The utility model relates to the technical field of non-woven fabrics, in particular to a dustproof isolation non-woven fabric.
Background
The non-woven fabric is a fabric formed without spinning woven fabric, and is a fiber web structure formed by directional or random arrangement of textile short fibers and filaments and reinforced by a thermal bonding mode;
because the non-woven fabrics are combined and formed by adopting a fiber web directional arrangement mode, holes which are uniformly distributed exist among fiber gaps of the non-woven fabrics, the internal and external isolation performance of the non-woven fabrics is poor, and meanwhile, the fibers which are directionally arranged have the risk of right-angle end splitting and lower strength.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provides a dustproof isolation non-woven fabric which comprises a packaging cover film and an isolation cloth, wherein the packaging cover film and the isolation cloth are fixed in an up-and-down bonding mode;
the left side and the right side of the joint of the packaging cover film and the isolating cloth are respectively provided with an extension strip and a packaging paste, the extension strips are bonded with the left side of the isolating cloth, the packaging pastes are provided with two pieces in total, and the two packaging pastes are symmetrically distributed in the front and back direction;
the packaging paste is characterized in that the upper surface and the lower surface of each packaging paste are respectively provided with a fiber mesh sheet, an inclined spinning belt is arranged between every two packaging pastes, and a bonding belt is fixed between each inclined spinning belt and each packaging paste.
Furthermore, the bottom surface of the packaging cover film is provided with a non-woven fabric, the non-woven fabric and the packaging cover film are integrally formed, and the lower end of the non-woven fabric is bonded with the isolation cloth.
Furthermore, the isolation cloth is formed by stacking three layers of non-woven mesh sheets, and stacking gaps are formed between every two adjacent non-woven mesh sheets.
Furthermore, a connecting rib is fixed between the upper and lower fiber mesh sheets, and the upper and lower fiber mesh sheets are respectively bonded with the packaging cover film and the isolation cloth through hot melting.
Furthermore, the bonding tape is a concave fiber tape, and the bonding tape is fixed with the inclined spinning tape and the packaging sticker in a hot melt adhesion mode.
Furthermore, the inclined spinning belt is formed by obliquely arranging a plurality of layers of non-woven fabrics.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
a dustproof isolation non-woven fabrics in this scheme, this dustproof isolation non-woven fabrics forms two-sided isolation structure through the encapsulation epiphragma that the combination set up and barrier cloth, through the barrier cloth fiber mesh piece of range upon range of arrangement in isolation structure, improve the sealing performance of non-woven fabrics inlayer, simultaneously in the extension area and the encapsulation subsides that the built-up joint department set up through the side direction, guarantee the encapsulation intensity of this non-woven fabrics, further the oblique spinning that sets up between the encapsulation subsides brings reinforcement non-woven fabrics side structure, and then improve the anti tensile strength that tears of this non-woven fabrics, the reliability of this non-woven fabrics has been guaranteed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the front view of the internal structure of the present invention.
FIG. 3 is a side view of the internal structure of the present invention.
In the attached figure, 1-packaging cover film, 2-isolation cloth, 3-packaging paste, 4-extension tape, 5-fiber mesh sheet, 6-laminating slot, 7-non-woven adhesive tape, 8-connecting rib, 9-bonding tape and 10-inclined spinning tape.
Detailed Description
With reference to fig. 1-3, the utility model discloses a dustproof isolation non-woven fabric, which comprises a packaging cover film 1 and an isolation cloth 2, wherein the packaging cover film 1 and the isolation cloth 2 are fixed in an up-and-down bonding manner;
the bottom surface of the packaging cover film 1 is provided with a non-woven adhesive tape 7, the non-woven adhesive tape 7 and the packaging cover film 1 are integrally formed, the lower end of the non-woven adhesive tape 7 is bonded with an isolation fabric 2, the packaging cover film and the isolation fabric 2 are mainly connected and fixed through the non-woven adhesive tape 7, the isolation fabric 2 is formed by stacking three layers of non-woven meshes, laminated slots 6 are formed between every two adjacent non-woven meshes, and dust outside the isolation non-woven is filtered through a non-woven mesh structure in the isolation fabric 2 to play an isolation role;
the left side and the right side of the joint of the packaging cover film 1 and the isolation cloth 2 are respectively provided with an extension belt 4 and a packaging paste 3, the extension belt 4 is bonded with the left side of the isolation cloth 2, the packaging pastes 3 are provided with two pieces in total, and the two packaging pastes 3 are symmetrically distributed in the front and back direction;
the side face of the joint of the packaging cover film 1 and the isolation cloth 2 is mainly reinforced through an extension belt 4 and the packaging paste 3, one end of the extension belt 4 is used as an extension face of the non-woven fabric, fiber net pieces 5 are arranged on the upper face and the lower face of the packaging paste 3, an oblique spinning belt 10 is arranged between the two packaging pastes 3, a bonding belt 9 is fixed between the oblique spinning belt 10 and the packaging paste 3, a connecting rib 8 is fixed between the upper fiber net piece 5 and the lower fiber net piece 5, the upper fiber net piece 5 and the lower fiber net piece 5 are respectively in hot-melt adhesion with the packaging cover film 1 and the isolation cloth 2, the packaging paste 3 mainly achieves the purpose of reinforcing the edge of the non-woven fabric through fixing the edge of the joint of the packaging cover film 1 and the isolation cloth 2, and the fiber net pieces 5 mainly ensure the strength of the connecting structure of the packaging paste 3 with the packaging cover film 1 and the isolation cloth 2 through the hot-melt adhesion mode and combining the connecting rib 8;
the adhesive tape 9 is a concave fiber tape, the adhesive tape 9 is fixed with the inclined spinning tape 10 and the packaging sticker 3 in a hot melt adhesion mode, the inclined spinning tape 10 is formed by obliquely arranging a plurality of layers of non-woven fabrics, on the basis, the adhesive tape 9 and the inclined spinning tape 10 are connected with the two packaging stickers 3 arranged in front and at back, and meanwhile, the inclined arrangement structure of the inclined spinning tape 10 is staggered with the fiber arrangement mode of the main structure of the non-woven fabrics, so that the condition that the edge strength of the directional arrangement structure of the non-woven fabrics is poor is avoided, the tearing strength of the edge of the non-woven fabrics is guaranteed by the inclined spinning forming structure, and the reliability of the non-woven fabrics is improved.
Claims (6)
1. The utility model provides a dustproof isolation non-woven fabrics, includes encapsulation epiphragma (1) and barrier cloth (2), encapsulation epiphragma (1) is fixed its characterized in that through the mode of upper and lower bonding with barrier cloth (2):
the left side and the right side of the joint of the packaging cover film (1) and the isolating cloth (2) are respectively provided with an extension belt (4) and a packaging paste (3), the extension belt (4) is bonded with the left side of the isolating cloth (2), the packaging paste (3) is provided with two pieces, and the two packaging pastes (3) are symmetrically distributed in the front-back direction;
the packaging tape is characterized in that the upper surface and the lower surface of each packaging tape (3) are respectively provided with a fiber mesh sheet (5), an inclined spinning tape (10) is arranged between the two packaging tapes (3), and an adhesive tape (9) is fixed between each inclined spinning tape (10) and each packaging tape (3).
2. The dustproof insulation non-woven fabric according to claim 1, which is characterized in that: the packaging cover film is characterized in that a non-woven adhesive tape (7) is arranged on the bottom surface of the packaging cover film (1), the non-woven adhesive tape (7) and the packaging cover film (1) are integrally formed, and the lower end of the non-woven adhesive tape (7) is bonded with the isolation cloth (2).
3. The dustproof insulation non-woven fabric according to claim 1, which is characterized in that: the isolation cloth (2) is formed by stacking three layers of non-woven meshes, and stacking gaps (6) are formed between every two adjacent non-woven meshes.
4. The dustproof insulation non-woven fabric according to claim 1, which is characterized in that: and a connecting rib (8) is fixed between the upper and lower fiber mesh sheets (5), and the upper and lower fiber mesh sheets (5) are respectively in hot melt adhesion with the packaging cover film (1) and the isolation cloth (2).
5. The dustproof insulation non-woven fabric according to claim 1, which is characterized in that: the adhesive tape (9) is a concave fiber tape, and the adhesive tape (9) is fixed with the inclined spinning tape (10) and the packaging sticker (3) in a hot melt adhesion mode.
6. The dustproof insulation non-woven fabric according to claim 1, which is characterized in that: the inclined spinning belt (10) is formed by obliquely arranging a plurality of layers of non-woven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121987250.0U CN216068976U (en) | 2021-08-23 | 2021-08-23 | Dustproof isolation non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121987250.0U CN216068976U (en) | 2021-08-23 | 2021-08-23 | Dustproof isolation non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216068976U true CN216068976U (en) | 2022-03-18 |
Family
ID=80671471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121987250.0U Expired - Fee Related CN216068976U (en) | 2021-08-23 | 2021-08-23 | Dustproof isolation non-woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216068976U (en) |
-
2021
- 2021-08-23 CN CN202121987250.0U patent/CN216068976U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220829 Address after: 516000 Dahong Technology Park, zhoukangwei villager group, Changbu village, Xinwei Town, Huiyang District, Huizhou City, Guangdong Province Patentee after: Huizhou Bohua fiber net technology Co.,Ltd. Address before: 137100 building 3, Taicheng community, No. 210, Hongsheng East Road, Taonan City, Baicheng City, Jilin Province Patentee before: Zhao Jian |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220318 |