CN214873233U - Non-woven fabric with good ventilation effect - Google Patents

Non-woven fabric with good ventilation effect Download PDF

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Publication number
CN214873233U
CN214873233U CN202120295067.8U CN202120295067U CN214873233U CN 214873233 U CN214873233 U CN 214873233U CN 202120295067 U CN202120295067 U CN 202120295067U CN 214873233 U CN214873233 U CN 214873233U
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layer
end surface
woven fabrics
elasticity
woven fabric
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CN202120295067.8U
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宋振凯
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Qingdao Runjie New Materials Technology Co ltd
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Qingdao Fengrun Nonwoven Co ltd
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Abstract

The utility model discloses a non-woven fabrics that ventilation effect is good, include by the upper strata, absorb water layer and lower floor and constitute a complete non-woven fabrics body, upper strata upper end surface and lower floor lower extreme all set up the screen cloth layer on the surface, and a plurality of arc recesses have all been seted up on upper strata lower extreme surface and the lower floor upper end surface, and layer upper end surface and lower extreme absorb water all fix on the surface and are provided with a plurality of spacing convex parts, and the layer that absorbs water includes by filling layer and tensile layer. The utility model discloses in by the upper strata, absorb water a complete non-woven fabrics body that layer and lower floor constitute, be provided with a plurality of spacing convex parts on the both ends face about the layer absorbs water, the setting of spacing convex part makes the upper strata, absorbs water zonulae occludens between layer and the lower floor three, is difficult for the delaminating, the setting of spacing convex part makes the three-layer have certain space each other simultaneously, and then has guaranteed the good gas permeability of non-woven fabrics body, the setting on tensile layer makes the non-woven fabrics body have certain tensile effect.

Description

Non-woven fabric with good ventilation effect
Technical Field
The utility model relates to a non-woven fabrics technical field, concretely relates to non-woven fabrics that ventilation effect is good.
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 polypropylene (pp material) granules are mostly adopted as raw materials and are produced by a continuous one-step method of high-temperature melting, spinning, laying a line and hot-pressing coiling, the polypropylene (pp material) granules are widely used in electronic factories, operating rooms and other environments.
The prior art has the following defects: the non-woven fabrics are usually arranged into a single-layer structure, and the non-woven fabrics have better ventilation effect, but have poorer supporting effect and tensile strength, so that the service life is short and the service life is short.
Therefore, it is necessary to provide a nonwoven fabric having a good air permeation effect.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a non-woven fabrics that ventilation effect is good, through by the upper strata, absorb water a complete non-woven fabrics originally that layer and lower floor constitute, the layer that absorbs water is by filling layer and tensile layer to solve the non-woven fabrics and set up to individual layer structure usually, this type of non-woven fabrics has better ventilation effect, but its supporting effect is relatively poor with its tensile strength, leads to the life-span short problem.
In order to achieve the above object, the present invention provides the following technical solutions: a non-woven fabric with good ventilation effect, which comprises a complete non-woven fabric body consisting of an upper layer, a water absorption layer and a lower layer, the upper end surface of the upper layer and the lower end surface of the lower layer are both provided with a screen layer, the lower end surface of the upper layer and the upper end surface of the lower layer are both provided with a plurality of arc-shaped grooves, the arc-shaped grooves are uniformly distributed in a rectangular array at equal intervals, the upper end surface and the lower end surface of the water absorbing layer are both fixedly provided with a plurality of limiting convex parts, the water absorbing layer comprises a filling layer and a tensile layer, the fixed the inlaying of tensile layer is established inside the filling layer, the tensile layer comprises a plurality of elasticity tubules and a plurality of elasticity strap concatenation, and is a plurality of elasticity tubule layer equidistance evenly distributed, adjacent two be provided with a plurality of elasticity straps between the elasticity tubule, it is a plurality of elasticity strap both ends respectively with two adjacent elasticity tubule fixed connection.
Preferably, one side of the screen layer is tightly attached to the upper layer and the lower layer respectively and is fixedly bonded through glue.
Preferably, a plurality of spacing convex parts are evenly distributed in a rectangular array at equal intervals, and the positions of the spacing convex parts correspond to the positions of the arc-shaped grooves.
Preferably, the water absorbing layer forms a certain gap with the upper layer and the lower layer through a plurality of limiting convex parts.
Preferably, the filling layer is filled with functional polymer material super absorbent resin or absorbent cotton.
Preferably, the screen layer is made of high-performance alkali-free glass fiber and is woven in a cross shape.
Preferably, the mesh layer is made of epoxy resin and is woven in a cross shape.
The utility model has the advantages that:
1. the utility model discloses in by the upper strata, absorb water a complete non-woven fabrics body that layer and lower floor constitute, the screen cloth layer that sets up on upper strata and the lower floor has good dust absorption effect, absorb water and be provided with a plurality of spacing convex parts on the both ends face about the layer, the setting up of spacing convex part makes the upper strata, absorb water between layer and the lower floor's the three zonulae occludens, be difficult for the delaminating, the setting up of spacing convex part makes the three-layer have certain space each other simultaneously, and then has guaranteed the good gas permeability of non-woven fabrics body.
2. The utility model discloses well layer of absorbing water comprises filling layer and tensile layer, a plurality of elasticity tubules that set up in the tensile layer, and connect through a plurality of elasticity strap between two adjacent elasticity tubules, make the non-woven fabrics body have certain tensile effect, when having guaranteed non-woven fabrics body supporting effect, the stretch-proofing performance of its has improved, the live time of non-woven fabrics body has been improved, the filling layer is by the material that absorbs water by inside packing, make the non-woven fabrics body have certain water absorption performance, simultaneously because the upper strata, it has certain space to absorb water between layer and the lower floor three-layer, and then can make the filling layer carry out the natural drying, in the user demand of certain characteristic environment, can repetitious usage non-woven fabrics body, the maximize improvement the utilization ratio of non-woven fabrics body.
Drawings
Fig. 1 is a schematic view of the overall structure of the non-woven fabric with good air permeability provided by the present invention;
fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;
FIG. 3 is an exploded view of the nonwoven fabric with good air permeability provided by the present invention;
FIG. 4 is a front view of the nonwoven fabric with good air permeability provided by the present invention;
fig. 5 is an enlarged view of the point B in fig. 4 according to the present invention;
fig. 6 is a schematic structural view of the tensile layer provided in the present invention;
fig. 7 is a schematic structural diagram of embodiment 2 of the present invention;
in the figure: 1. an upper layer; 2. a water-absorbing layer; 3. a lower layer; 4. a screen layer; 5. an arc-shaped groove; 6. a limiting convex part; 7. a filling layer; 8. a tensile layer; 9. an elastic thin tube; 10. an elastic cloth belt; 11. a non-woven fabric body.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Embodiment 1, refer to fig. 1-6, the utility model provides a pair of fabric with good ventilation effect, include and constitute a complete non-woven fabrics body 11 by upper strata 1, layer 2 and lower floor 3 absorb water, its characterized in that: the upper end surface of the upper layer 1 and the lower end surface of the lower layer 3 are both provided with a screen layer 4, the lower end surface of the upper layer 1 and the upper end surface of the lower layer 3 are both provided with a plurality of arc-shaped grooves 5, the arc-shaped grooves 5 are uniformly distributed in a rectangular array at equal intervals, the upper end surface and the lower end surface of the water absorbing layer 2 are both fixedly provided with a plurality of limiting convex parts 6, the water absorbing layer 2 comprises a filling layer 7 and a tensile layer 8, the tensile layer 8 is fixedly embedded in the filling layer 7, the tensile layer 8 is formed by splicing a plurality of elastic tubules 9 and a plurality of elastic cloth belts 10, the elastic tubules 9 are uniformly distributed at equal intervals, a plurality of elastic cloth belts 10 are arranged between every two adjacent elastic tubules 9, two ends of the elastic cloth belts 10 are respectively fixedly connected with the adjacent elastic tubules 9, and a plurality of elastic tubules 9 are arranged in the tensile layer 8, and two adjacent elasticity tubules 9 are connected through a plurality of elasticity strap 10 for non-woven fabrics body 11 has certain tensile effect, when having guaranteed non-woven fabrics body 11 supporting effect, has improved its stretch-proofing performance, has improved non-woven fabrics body 11's live time.
Furthermore, one side of the screen layer 4 is respectively closely attached to the upper layer 1 and the lower layer 3 and fixedly bonded through glue, the screen layers 4 are arranged on the upper layer 1 and the lower layer 3, so that the non-woven fabric body 11 has two sides, and meanwhile, the arrangement of the screen layers 4 enables the non-woven fabric body 11 to have a certain dust absorption effect, so that the non-woven fabric body 11 can also be suitable for special environments such as an electronic factory or an operating room;
furthermore, the plurality of limiting convex parts 6 are uniformly distributed in a rectangular array at equal intervals, the positions of the plurality of limiting convex parts 6 correspond to the positions of the plurality of arc-shaped grooves 5, the upper layer 1, the water absorbing layer 2 and the lower layer 3 are tightly connected by the arrangement of the limiting convex parts 6, delamination is not easy to occur,
furthermore, a certain gap is formed between the water absorbing layer 2 and the upper layer 1 and the lower layer 3 through the plurality of limiting convex parts 6, and the three layers have a certain gap through the limiting convex parts 6, so that good air permeability of the non-woven fabric body 11 is ensured;
furthermore, functional polymer material super absorbent resin or absorbent cotton is filled in the filling layer 7, so that the non-woven fabric body 11 has certain water absorption performance, and meanwhile, as certain gaps are formed among the three layers of the upper layer 1, the water absorption layer 2 and the lower layer 3, the filling layer 7 can be naturally dried, the non-woven fabric body 11 can be reused for many times in the use requirements of certain special environments, and the utilization of the non-woven fabric body 11 is improved to the maximum extent;
further, the screen layer 4 is made of high-performance alkali-free glass fiber and is woven in a cross shape.
The utility model discloses a use as follows: use the utility model discloses the screen cloth layer 4 that sets up on time upper strata 1 and lower floor 3 has good dust absorption effect, screen cloth layer 4 distributes by equal flooding has antistatic agent microparticle simultaneously, and then make non-woven fabrics body 11 have certain antistatic effect, be provided with a plurality of spacing convex parts 6 on the upper and lower both ends face on the layer 2 that absorbs water, the setting of spacing convex part 6 makes upper strata 1, it closely connects to absorb water between layer 2 and the lower floor 3 three, be difficult for the delaminating, spacing convex part 6's setting makes the three-layer have certain space each other simultaneously, make non-woven fabrics body 11 good gas permeability, it comprises filling layer 7 and tensile layer 8 to absorb water layer 2, the design of tensile layer 8 makes non-woven fabrics body 11 have certain tensile effect, filling layer 7 is by the material that absorbs water by inside packing, make non-woven fabrics body 11 have certain water absorption performance, because upper strata 1 is the upper strata 1, Absorb water and have certain space between layer 2 and the 3 three-layers of lower floor, and then can make filling layer 7 dry naturally, improved non-woven fabrics body 11's utilization ratio.
Embodiment 2, refer to fig. 7, the utility model provides a pair of fabric that ventilation effect is good, include by upper 1, absorb water layer 2 and lower floor 3 and constitute a complete non-woven fabrics body 11, its characterized in that: all set up screen cloth layer 4 on 1 upper end surface on upper strata and 3 lower extreme surfaces on the lower floor, a plurality of arc recess 5 have all been seted up on 1 lower extreme surface on upper strata and 3 upper end surfaces on the lower floor, and are a plurality of arc recess 5 even equidistance becomes rectangle form array distribution, it all fixedly is provided with a plurality of spacing convex parts 6 on 2 upper end surfaces on the layer and the lower extreme surface to absorb water, it includes by filling layer 7 and tensile layer 8 to absorb water layer 2, tensile layer 8 is fixed to inlay and is established inside filling layer 7, tensile layer 8 comprises a plurality of elasticity tubules 9 and a plurality of elasticity strap 10 concatenation, and is a plurality of 9 layers of equidistance evenly distributed of elasticity tubule, adjacent two be provided with a plurality of elasticity strap 10 between the elasticity tubule 9, it is a plurality of elasticity strap 10 both ends respectively with two adjacent elasticity tubules 9 fixed connection.
Further, the screen layer 4 is made of epoxy resin and is woven in a cross shape.
The utility model discloses a use as follows: use the utility model discloses in by upper strata 1, absorb water a complete non-woven fabrics body 11 that layer 2 and lower floor 3 constitute, be provided with screen mesh layer 4 on upper strata 1 and the lower floor 3, in embodiment 1 compares, screen mesh layer 4 is made by epoxy and is the fork form and weaves and form in this embodiment for non-woven fabrics body 11 has certain wear resistance, has improved the life of non-woven fabrics to a certain extent.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims (7)

1. The utility model provides a non-woven fabrics that ventilation effect is good, includes and constitutes a complete non-woven fabrics body (11), its characterized in that by upper strata (1), layer (2) and lower floor (3) absorb water: the upper end surface of the upper layer (1) and the lower end surface of the lower layer (3) are both provided with a screen layer (4), a plurality of arc grooves (5) are respectively arranged on the lower end surface of the upper layer (1) and the upper end surface of the lower layer (3), the arc grooves (5) are uniformly distributed in a rectangular array at equal intervals, a plurality of limit convex parts (6) are fixedly arranged on the upper end surface and the lower end surface of the water absorption layer (2), the water absorbing layer (2) comprises a filling layer (7) and a tensile layer (8), tensile layer (8) are fixed to be inlayed inside filling layer (7), tensile layer (8) comprise a plurality of elasticity tubules (9) and a plurality of elasticity strap (10) concatenation, and are a plurality of elasticity tubule (9) are equidistance evenly distributed, adjacent two be provided with a plurality of elasticity strap (10) between elasticity tubule (9), and are a plurality of elasticity strap (10) both ends respectively with adjacent two elasticity tubule (9) fixed connection.
2. The non-woven fabric with good air permeability as claimed in claim 1, wherein: one side of the screen layer (4) is tightly attached to the upper layer (1) and the lower layer (3) respectively and is fixedly bonded through glue.
3. The non-woven fabric with good air permeability as claimed in claim 1, wherein: a plurality of spacing convex part (6) are even the equidistance becomes rectangle form array distribution and is a plurality of the position of spacing convex part (6) corresponds with the position of a plurality of arc recess (5).
4. The non-woven fabric with good air permeability as claimed in claim 1, wherein: the water absorbing layer (2) forms a certain gap with the upper layer (1) and the lower layer (3) through a plurality of limiting convex parts (6).
5. The non-woven fabric with good air permeability as claimed in claim 1, wherein: the filling layer (7) is filled with functional polymer material super absorbent resin or absorbent cotton.
6. The non-woven fabric with good air permeability as claimed in claim 1, wherein: the screen layer (4) is made of high-performance alkali-free glass fiber and is woven in a cross shape.
7. The non-woven fabric with good air permeability as claimed in claim 1, wherein: the screen layer (4) is made of epoxy resin and is woven in a crossed manner.
CN202120295067.8U 2021-02-02 2021-02-02 Non-woven fabric with good ventilation effect Active CN214873233U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120295067.8U CN214873233U (en) 2021-02-02 2021-02-02 Non-woven fabric with good ventilation effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120295067.8U CN214873233U (en) 2021-02-02 2021-02-02 Non-woven fabric with good ventilation effect

Publications (1)

Publication Number Publication Date
CN214873233U true CN214873233U (en) 2021-11-26

Family

ID=78861084

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120295067.8U Active CN214873233U (en) 2021-02-02 2021-02-02 Non-woven fabric with good ventilation effect

Country Status (1)

Country Link
CN (1) CN214873233U (en)

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CP01 Change in the name or title of a patent holder

Address after: 266000 No. 88, Wenhua Road, Lancun Town, Jimo City, Qingdao City, Shandong Province

Patentee after: Qingdao Fengrun New Composite Material Manufacturing Co.,Ltd.

Address before: 266000 No. 88, Wenhua Road, Lancun Town, Jimo City, Qingdao City, Shandong Province

Patentee before: Qingdao Fengrun nonwoven Co.,Ltd.

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Effective date of registration: 20230816

Address after: No. 24, Chenhui Road, Lancun Town, Jimo District, Qingdao, Shandong 266000

Patentee after: Qingdao Runjie New Materials Technology Co.,Ltd.

Address before: 266000 No. 88, Wenhua Road, Lancun Town, Jimo City, Qingdao City, Shandong Province

Patentee before: Qingdao Fengrun New Composite Material Manufacturing Co.,Ltd.

TR01 Transfer of patent right