CN206589400U - A kind of high-elastic sandwich cotton of plane fibers, upright fibres interlaced arrangement - Google Patents
A kind of high-elastic sandwich cotton of plane fibers, upright fibres interlaced arrangement Download PDFInfo
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- CN206589400U CN206589400U CN201720104088.0U CN201720104088U CN206589400U CN 206589400 U CN206589400 U CN 206589400U CN 201720104088 U CN201720104088 U CN 201720104088U CN 206589400 U CN206589400 U CN 206589400U
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- cotton
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- upright fibres
- plane fibers
- upright
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Abstract
The utility model discloses the high-elastic sandwich cotton of a kind of plane fibers, upright fibres interlaced arrangement, the sandwich cotton is that plane fibers layer and the crisscross superposition of upright fibres layer are constituted, upright fibres layer is wrapped up by plane fibers layer, the sandwich cotton of spatial lattice structure is formed, the contact surface of the upright fibres layer and plane fibrous layer is connected by bonding；Upright fibres in the upright fibres layer and the plane fibers in the plane fibers layer of horizontal direction have certain angle a, and the scope of the angle is at 0~180 °.The utility model causes machine direction to change, causes the support of product soft and stably, improves the quality that elasticity basically reaches sponge using the lapping mode of different directions.In 225 pounds of pressure tests, product recovery rate is more than 96%.Because there is the fiber that a variety of directions are paved into so that product air penetrability, insulation rate are fully controllable.
Description
Technical field
The utility model belongs to daily cellucotton technical field, more particularly to a kind of plane fibers, upright fibres are interlocked cloth
The high-elastic sandwich cotton put.
Background technology
At present, artificial sponge uses widely as filler, but the article formed as being foamed by chemical materials, people
The structural constituent for making sponge is unstable, and regeneration is worth low shortcomings.There are many places international and domestic market at present
Poisonous and harmful sponge is found, the healthy of people is damaged, many products, which are prohibited, to be used.With making in the market
For artificial sponge's big bulge in price of filler, increasing people turns one's attention to physical property, chemical property and is superior to sponge
Alternative fiber product.
, more or less there is cellucotton and constitute single, elastic recovery rate not in the cellucotton of alternative sponge on the market
Foot, fiber process textile is inflammable, cellucotton with structural instability long afterwards, easily deform upon the shortcomings of.
Utility model content
The purpose of this utility model is that there is provided a kind of plane fibers, upright fibres using different fiber support directions
The high-elastic sandwich cotton of interlaced arrangement.The product that the utility model is protected is using the PET material of environmentally friendly recoverable, Yi Jike
The pure physics mode sizing learned, its physical property, chemical property are better than sponge and on the market most cellucotton.
The technical solution of the utility model is：
A kind of high-elastic sandwich cotton of plane fibers, upright fibres interlaced arrangement, the sandwich cotton is plane fibers layer and upright
The crisscross superposition of fibrous layer is constituted, and upright fibres layer is wrapped up by plane fibers layer, forms the sandwich cotton of spatial lattice structure, institute
The contact surface for stating upright fibres layer and plane fibrous layer is connected by bonding；Upright fibres and level in the upright fibres layer
Plane fibers in the plane fibers layer in direction have certain angle a, and the scope of the angle is at 0~180 °.
Further, the contact surface of the plane fibers layer and upright fibres layer is bonded by glue connects.
Further, the contact surface of the plane fibers layer and upright fibres layer is by adding low-melting fiber heat bonding company
Connect.
Further, the content of low-melting fiber is eutectic in 20%~50%, the upright fibres in the plane fibers
The content of point fiber is 10%~60%.
Further, the angle a of the upright fibres and the plane fibers in plane fibers layer in the upright fibres layer
For 30 °~90 °.
Further, the sandwich cotton is as cushion or during mattress, density is 10~50 kilograms/cube.
Further, the sandwich cotton be used for density when the interior sound insulation plate or decorative panel of automobile be 30~80 kilograms/it is vertical
Side.
Further, plane fibers layer be hard cotton, it is gum sprayed cotton, soft cotton, imitative silk flosssilk wadding, glue-free cotton, retardant cotton, washable
Cotton, acupuncture cotton, pin spray any one in cotton.
Further, the upright fibres layer is upright cotton.
The utility model has the advantages that：
1) the recyclable PET material of environmental protection completely is used at present as raw material, can also be flexible with a variety of environmental protection
Substitute materials.
2) using the lapping mode of different directions machine direction changed, cause the support of product soft and steady
It is fixed, improve the quality that elasticity basically reaches sponge.In 225 pounds of pressure tests, product recovery rate is more than 96%.
3) because there is the fiber that a variety of directions are paved into so that product air penetrability, insulation rate are fully controllable.
4) because the characteristic of PET material, using in many products, such as mattress, sofa, beach chair etc., it has not
Water suction is difficult mouldy characteristic.
5) the cold and hot sizing principle of physics is used so that connection sizing, no other glue of needs are shunk in low-melting fiber fusing
Environmental protection completely, and accept as unavoidable the fire-retardant state of holding, easily it can be tested by English mark BS5852.
6) product can be tested by SGS harmful substance completely, and can 100% recycling, be human health and ring
Guarantor's cause contributes.
Brief description of the drawings
Fig. 1 is the structure diagram of embodiment 1 of the present utility model；
Fig. 2 is the structure diagram of embodiment 2 of the present utility model；
Fig. 3 is the structure diagram of embodiment 3 of the present utility model；
Fig. 4 is the structure diagram of embodiment 4 of the present utility model.
In figure, 1- plane fibers；2- upright fibres.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described.
Embodiment 1
As shown in figure 1, practical mat such as mattress, seat pad etc. that the sandwich cotton is used in household.The upper strata of sandwich cotton
It is plane fibers layer with bottom, intermediate layer is upright fibres layer, and the contact surface of plane fibers layer and upright fibres layer uses glue
Bonding or other modes bonding connection, for environmental protection consideration, the utility model is preferably by plane fibers layer, upright fibres
Add after low-melting fiber is allowed to mixing and connected by heating bonding in layer, wherein when in plane fibers 1 low-melting fiber contain
Measure as 20%~50%, bonding effect is optimal when the content of low-melting fiber is 10%~60% in upright fibres.
The sandwich cotton is as cushion or during mattress, and density is 10~50 kilograms/cube.
The sandwich cotton is when as cushion, as preferred embodiment of the present utility model, and the integral thickness of sandwich cotton is
5cm, wherein, the thickness of single plane fibers 1 is 1mm~2mm, superficial density 150g/m2；The thickness of upright fibres 2 be 46mm~
48mm, superficial density 800g/m2。
The sandwich cotton is when as mattress, as preferred embodiment of the present utility model, and the integral thickness of sandwich cotton is
30cm, wherein, the single thickness of plane fibers 1 is 2cm, superficial density 200g/m2；The thickness of upright fibres 2 is 26cm, superficial density
1800g/m2。
The sandwich cotton be used for automobile interior sound insulation plate or decorative panel when be 30~80 kilograms/cube, be used as this reality
With new preferred embodiment, the integral thickness of sandwich cotton is 2cm, wherein, the single thickness of plane fibers 1 is 0.8mm~1mm,
Superficial density 60g/m2；The thickness of upright fibres 2 is 18mm~19.4mm, superficial density 1200g/m2。
Embodiment 2
As another embodiment of the present utility model, the utility model can use the lapping mode of different directions, make
The angle a of upright fibres 2 and plane fibers 1 as shown in Figure 2 changes, the paving column direction excursion of a 0~
180 ° freely adjust, preferably 30~90 ° of the present embodiment so that the support of product is soft and stably, and its elasticity can reach sea
Continuous quality, in different fields, in 225 pounds of pressure tests, product recovery rate is more than 96%.
The sandwich cotton is when as cushion, as preferred embodiment of the present utility model, upright fibres 2 and plane fibers 1
A=90 ° of angle.
The sandwich cotton is when as mattress, as preferred embodiment of the present utility model, upright fibres 2 and plane fibers 1
A=30 ° of angle.
When the sandwich cotton is used for the interior sound insulation plate or decorative panel of automobile, it is preferable to carry out as of the present utility model
Example, a=60 ° of the angle of upright fibres 2 and plane fibers 1.
Embodiment 3
As shown in figure 3, as another embodiment of the present utility model, the utility model can be in embodiment 1 or real
Apply and be sequentially overlapped multiple plane fibers 1 and upright fibres 2 from top to bottom on the basis of example 2, the improved embodiment is sandwich
In the case of cotton thickness identical, very high product elastic recovery rate is resulted in, soundproof effect is more preferable, while saving material and carrying
The resistance to overturning of high sandwich cotton.
Embodiment 4
As shown in figure 4, interlocking as of the present utility model another embodiment provides for a kind of plane fibers, upright fibres
The high-elastic sandwich cotton of arrangement, the utility model crisscross on the basis of embodiment 1 or embodiment 2 can be superimposed multiple put down
Face fiber 1 and upright fibres 2, upright fibres layer are wrapped up by plane fibers layer, form the sandwich cotton of spatial lattice structure, the improvement
Embodiment in the case of sandwich cotton thickness identical, result in higher product elastic recovery rate, soundproof effect more preferably,
Material is greatly saved simultaneously and has improved the resistance to overturning of sandwich cotton.
Plane fibers layer in above-described embodiment can be hard cotton, gum sprayed cotton, soft cotton, imitative silk flosssilk wadding, glue-free cotton, fire-retardant
Cotton, washable cotton, acupuncture cotton, pin spray any one in cotton；Upright fibres layer can be upright cotton.
Wherein, plane fibers can be hollow short fine (0.8D-32D) for two dimension, or the short fibre (2D- of three-dimensional hollow
35D), the hollow short fibre of preferably 1.8D-2.5D two dimensions, the short fibre of 3-6D three-dimensional hollows；Upright fibres can be the short fibre of three-dimensional hollow, excellent
Elect the short fibre of 7D or 15D three-dimensional hollows as.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example are described
Structure, material or feature are contained at least one embodiment of the present invention or example.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can in an appropriate manner be combined in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (8)
1. the high-elastic sandwich cotton of a kind of plane fibers, upright fibres interlaced arrangement, it is characterised in that the sandwich cotton is plane fibers
Layer and the crisscross superposition of upright fibres layer are constituted, and upright fibres layer is wrapped up by plane fibers layer, forms spatial lattice structure
Sandwich cotton, the contact surface of the upright fibres layer and plane fibrous layer is connected by bonding；It is upright in the upright fibres layer
Plane fibers (1) in the plane fibers layer of fiber (2) and horizontal direction have certain angle a, the scope of the angle 0~
180°。
2. the high-elastic sandwich cotton of a kind of plane fibers according to claim 1, upright fibres interlaced arrangement, its feature exists
In the contact surface of the plane fibers layer and upright fibres layer is bonded by glue to be connected.
3. the high-elastic sandwich cotton of a kind of plane fibers according to claim 1, upright fibres interlaced arrangement, its feature exists
In the contact surface of the plane fibers layer and upright fibres layer is by adding low-melting fiber heat bonding connection.
4. the high-elastic sandwich cotton of a kind of plane fibers according to claim 1, upright fibres interlaced arrangement, its feature exists
In, upright fibres (2) in upright fibres layer and the plane fibers (1) in plane fibers layer angle a for 30 °~
90°。
5. a kind of plane fibers, upright fibres interlaced arrangement according to any one in claim 1-4 is high-elastic sandwich
Cotton, it is characterised in that the sandwich cotton is density is 10~50 kilograms/cube as cushion or during mattress.
6. a kind of plane fibers, upright fibres interlaced arrangement according to any one in claim 1-4 is high-elastic sandwich
Cotton, it is characterised in that the sandwich cotton be used for density when the interior sound insulation plate or decorative panel of automobile be 30~80 kilograms/it is vertical
Side.
7. a kind of plane fibers, upright fibres interlaced arrangement according to any one in claim 1-4 is high-elastic sandwich
Cotton, it is characterised in that plane fibers layer is hard cotton, gum sprayed cotton, soft cotton, imitative silk flosssilk wadding, glue-free cotton, retardant cotton, washable cotton,
Acupuncture cotton, pin spray any one in cotton.
8. a kind of plane fibers, upright fibres interlaced arrangement according to any one in claim 1-4 is high-elastic sandwich
Cotton, it is characterised in that the upright fibres layer is upright cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720104088.0U CN206589400U (en) | 2017-01-24 | 2017-01-24 | A kind of high-elastic sandwich cotton of plane fibers, upright fibres interlaced arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720104088.0U CN206589400U (en) | 2017-01-24 | 2017-01-24 | A kind of high-elastic sandwich cotton of plane fibers, upright fibres interlaced arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206589400U true CN206589400U (en) | 2017-10-27 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720104088.0U Expired - Fee Related CN206589400U (en) | 2017-01-24 | 2017-01-24 | A kind of high-elastic sandwich cotton of plane fibers, upright fibres interlaced arrangement |
Country Status (1)
| Country | Link |
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| CN (1) | CN206589400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745553A (en) * | 2017-11-17 | 2018-03-02 | 宜兴市能比乐无纺科技有限公司 | A kind of reinforced upright cotton structure |
-
2017
- 2017-01-24 CN CN201720104088.0U patent/CN206589400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745553A (en) * | 2017-11-17 | 2018-03-02 | 宜兴市能比乐无纺科技有限公司 | A kind of reinforced upright cotton structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20200124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |