CN205012112U - PU resin synthetic leather - Google Patents
PU resin synthetic leather Download PDFInfo
- Publication number
- CN205012112U CN205012112U CN201520752215.9U CN201520752215U CN205012112U CN 205012112 U CN205012112 U CN 205012112U CN 201520752215 U CN201520752215 U CN 201520752215U CN 205012112 U CN205012112 U CN 205012112U
- Authority
- CN
- China
- Prior art keywords
- layer
- channel
- nano
- base cloth
- adjacent
- Prior art date
- 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
Links
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The utility model relates to a technical field of leather, more specifically say, it relates to a PU resin synthetic leather, including a superimposed PU layer, first base cloth layer, the 2nd PU layer and second base cloth layer in proper order, offering a plurality of first ventilative subassemblies on the PU layer, the ventilative subassembly of second of the first ventilative subassembly of a plurality of correspondences is offered on the 2nd PU layer, and first base cloth layer is interweaved by a plurality of root warp and a plurality of root weft and forms, and it has first through wires hole to constitute between two the 1st adjacent warp and two the 1st adjacent weft, negotiating curve connection between each first through wires hole, the utility model discloses rational in infrastructure simple, the practicality is strong, withstand voltage.
Description
Technical field
The utility model relates to the technical field of leather, and more particularly, it relates to a kind of PU resin artificial leather.
Background technology
Artificial leather is a kind of plastic products copying natural leather.Usually to weave cotton cloth as base material, polyurethane or foam polyvinyl chloride layer are located on base material, foaming layer is provided with polyurethane or polyvinyl chloride top layer, flatten or embossing through pinch roller, obtain product.Along with the development of artificial leather technology, have the feature such as various performance materials close to natural leather by means of it, the most fields in life is for replacing natural leather.
Current sofa or chaise longue can use dermatine; people think that soft comfortable is the effect that the foam-rubber cushion in sofa plays being sitting on sofa cushion; dermatine just serves as the effect of crust protection; do not possess the serviceability of damping; and when being subject to turning round stranding power; artificial leather is easily out of shape, and the artificial leather after distortion needs external force it could be put down repeatly, and artificial leather self does not possess elastic recovery capability.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of simple, practical, withstand voltage PU resin artificial leather rational in infrastructure.
For achieving the above object, the utility model provides following technical scheme:
A kind of PU resin artificial leather, it is characterized in that: comprise a PU layer superimposed successively, the first base cloth layer, the 2nd PU layer and the second base cloth layer, one PU layer offers some first ventilating components, 2nd PU layer offers the second ventilating component of some corresponding first ventilating components, first base cloth layer is interwoven by some first warps and some first parallels, be configured with the first through wires hole between adjacent two first warps and adjacent two first parallels, connected by curve between each first through wires hole.
By adopting technique scheme, connected by curve between each first through wires hole, while improve the connective stability of warp and parallel on the first base cloth layer, curve penetrates and extends to below first the first through wires hole above first the first through wires hole, below first the first through wires hole, wear the top to second the first through wires hole again, circulate successively.
The utility model is set to further: the first ventilating component comprises two nano-pores, by withstand voltage mouth UNICOM between two nano-pores, nano-pore comprises pressure section and the section of pressing down, upper pressure section inwall offers input channel downwards, the section of pressing down inwall upwards offers output channel, input channel and output channel UNICOM, all tapered shape of input channel and output channel, and output channel is contrary with the tapered direction of input channel.
By adopting technique scheme, this kind of artificial leather is being used on sofa or the corticate chaise longue of tool, when sitting down or lie down, first ventilating component is stressed, air enters in two nano-pores, due to the input channel in the middle of nano-pore and the tapered shape of output channel, and tapered direction is contrary, therefore the connection position diameter of input channel and output channel is less than input channel and output channel diameter, be obstructed after air enters input channel fast, air-flow part can toward input channel exteenal reflux, and this reflux airflow serves the effect of damping, improves comfort property.
After air-flow enters output channel from input channel, air-flow in output channel enters the 2nd PU layer by the first base cloth layer, air-flow is poured into the second ventilating component, and the structure of input channel and the tapered shape of output channel substantially increases the compressive resistance of nano-pore and the efficiency of tidal air.The air-flow intercommunication be arranged so that between two nano-pores of withstand voltage mouth, and then ensure that in nano-pore, airflow is balanced, and then improve the stability of nano-pore.
The utility model is set to further: described second ventilating component comprises the exhaling hole of two corresponding two nano-pores of difference, and exhaling hole comprises tapered channel and the put-through channel of mutual UNICOM, and the bore of tapered channel is greater than the bore of put-through channel.
By adopting technique scheme, because the corresponding nano-pore of exhaling hole is arranged, therefore the wandering of air-flow can be reduced, after air-flow pours into exhaling hole, during by put-through channel, fraction can be back to nano-pore, enters from the output channel of nano-pore, in this process, fraction can be back in spiracle again again, circulates successively, and the airflow circulating in spiracle and nano-pore is utilized, substantially increase the effect of damping, and the operation of air-flow also can make the steady decrease of dermatine.Allow user be sitting in or recumbency more comfortable.
The utility model is set to further: described curve is wave wire, and curve is made up of solid wire and the weaving thread be set in outside solid wire, curve comprise be connected with a PU layer on along section and be connected with the 2nd PU layer lower to section.
By adopting technique scheme, because curve is in wave wire, and the epimere of curve and hypomere are connected with a PU layer and the 2nd PU layer respectively, arranged by wave wire, after curve extrusion, the fast quick-recovery of meeting, there is very strong elastic recovery capability, and then substantially increase the elastic recovery capability of a PU layer and the 2nd PU layer, after this product is turned round stranding, energy Fast Restoration, and then improve the anti-twist ability of this product.
The utility model is set to further: described second base cloth layer is interwoven by some second warps and some second parallels, be configured with the second through wires hole between adjacent two second warps and adjacent two second parallels, both sides and adjacent two warps of the second through wires hole are connected by elastic threads.
By adopting technique scheme, the anti-twisting property that elastic threads substantially increases warp is set, and improves the structural strength of the second through wires hole, when this product is subject to turning round stranding power, elastic threads can ensure the stable of the second through wires hole, and then improves the anti-twist ability of this product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model first ventilating component.
Fig. 3 is the structural representation of the utility model second ventilating component.
Fig. 4 is the structural representation of the utility model first base cloth layer.
Fig. 5 is the structural representation of the utility model second base cloth layer.
Fig. 6 is the structural representation of the utility model curve.
Fig. 7 is the partial enlarged drawing of the utility model curve.
Detailed description of the invention
Referring to figs. 1 through 7, embodiment of the present utility model is described further.
A kind of PU resin artificial leather, comprise PU layer 1, first base cloth layer 2 superimposed successively, the 2nd PU layer 3 and the second base cloth layer 4, one PU layer 1 is offered some first ventilating components 5,2nd PU layer 3 offers the second ventilating component 6 of some corresponding first ventilating components 5, first base cloth layer 2 is interwoven by some first warps 21 and some first parallels 22, be configured with the first through wires hole 20 between adjacent two first warps 21 and adjacent two first parallels 22, connected by curve 23 between each first through wires hole 20.
Connected by curve 23 between each first through wires hole 20, while improve the connective stability of warp and parallel on the first base cloth layer 2, curve 23 penetrates and extends to below first the first through wires hole 20 above first the first through wires hole 20, below first the first through wires hole 20, wear the top to second the first through wires hole 20 again, circulate successively.
First ventilating component 5 comprises two nano-pores 52, by withstand voltage mouth 51 UNICOM between two nano-pores 52, nano-pore 52 comprises pressure section 521 and the section of pressing down 522, upper pressure section 521 inwall offers input channel 52a downwards, the section of pressing down 522 inwall upwards offers output channel 52b, input channel 52a and output channel 52b UNICOM, all tapered shape of input channel 52a and output channel 52b, and output channel 52b is contrary with the tapered direction of input channel 52a.
This kind of artificial leather is being used on sofa or the corticate chaise longue of tool, when sitting down or lie down, first ventilating component 5 is stressed, air enters in two nano-pores 52, due to the tapered shape of the input channel 52a in the middle of nano-pore 52 and output channel 52b, and tapered direction is contrary, therefore the connection position diameter of input channel 52a and output channel 52b is less than input channel 52a and output channel 52b diameter, be obstructed after air enters input channel 52a fast, air-flow part can toward input channel 52a exteenal reflux, this reflux airflow serves the effect of damping, improve comfort property.
After air-flow enters output channel 52b from input channel 52a, air-flow in output channel 52b enters the 2nd PU layer 3 by the first base cloth layer 2, air-flow is poured into the second ventilating component 6, and the structure of the tapered shape of input channel 52a and output channel 52b substantially increases the compressive resistance of nano-pore 52 and the efficiency of tidal air.The air-flow intercommunication be arranged so that between two nano-pores 52 of withstand voltage mouth 51, and then ensure that in nano-pore 52, airflow is balanced, and then improve the stability of nano-pore 52.
Described second ventilating component 6 comprises the exhaling hole of two corresponding two nano-pores 52 of difference, and exhaling hole comprises tapered channel 601 and the put-through channel 602 of mutual UNICOM, and the bore of tapered channel 601 is greater than the bore of put-through channel 602.
Because exhaling hole corresponding nano-pore 52 is arranged, therefore the wandering of air-flow can be reduced, after air-flow pours into exhaling hole, during by put-through channel 602, fraction can be back to nano-pore 52, enter from the output channel 52b of nano-pore 52, in this process, fraction can be back to again in spiracle 61 again, circulate successively, airflow circulating in spiracle 61 and nano-pore 52 is utilized, substantially increase the effect of damping, and the operation of air-flow also can make the steady decrease of dermatine.Allow user be sitting in or recumbency more comfortable.
Described curve 23 is in wave wire, and curve 23 is made up of solid wire 23b and the weaving thread 23a be set in outside solid wire 23b, curve 23 comprise be connected with a PU layer 1 on along section 231 and be connected with the 2nd PU layer 3 lower to section 232.
Because curve 23 is in wave wire, and the epimere of curve 23 and hypomere are connected with a PU layer 1 and the 2nd PU layer 3 respectively, arranged by wave wire, after curve 23 extrusion, the fast quick-recovery of meeting, has very strong elastic recovery capability, and then substantially increase the elastic recovery capability of a PU layer 1 and the 2nd PU layer 3, after this product is turned round stranding, energy Fast Restoration, and then improve the anti-twist ability of this product.
Second base cloth layer 4 is interwoven by some second warps 41 and some second parallels 42, the both sides and adjacent two warps that are configured with the second through wires hole 40, second through wires hole 40 between adjacent two second warps 41 and adjacent two second parallels 42 are connected by elastic threads 43.
Arrange the anti-twisting property that elastic threads 43 substantially increases warp, and improve the structural strength of the second through wires hole 40, when this product is subject to turning round stranding power, elastic threads 43 can ensure the stable of the second through wires hole 40, and then improves the anti-twist ability of this product.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, those skilled in the art carries out common change and replaces should being included in protection domain of the present utility model within the scope of technical solutions of the utility model.
Claims (5)
1. a PU resin artificial leather, it is characterized in that: comprise a PU layer superimposed successively, the first base cloth layer, the 2nd PU layer and the second base cloth layer, one PU layer offers some first ventilating components, 2nd PU layer offers the second ventilating component of some corresponding first ventilating components, first base cloth layer is interwoven by some first warps and some first parallels, be configured with the first through wires hole between adjacent two first warps and adjacent two first parallels, connected by curve between each first through wires hole.
2. a kind of PU resin artificial leather according to claim 1, it is characterized in that: the first ventilating component comprises two nano-pores, by withstand voltage mouth UNICOM between two nano-pores, nano-pore comprises pressure section and the section of pressing down, upper pressure section inwall offers input channel downwards, and the section of pressing down inwall upwards offers output channel, input channel and output channel UNICOM, the all tapered shape of input channel and output channel, and output channel is contrary with the tapered direction of input channel.
3. a kind of PU resin artificial leather according to claim 1, it is characterized in that: described second ventilating component comprises the exhaling hole of two corresponding two nano-pores of difference, exhaling hole comprises tapered channel and the put-through channel of mutual UNICOM, and the bore of tapered channel is greater than the bore of put-through channel.
4. a kind of PU resin artificial leather according to claim 1, it is characterized in that: described curve is wave wire, curve is made up of solid wire and the weaving thread be set in outside solid wire, curve comprise be connected with a PU layer on along section and be connected with the 2nd PU layer lower to section.
5. a kind of PU resin artificial leather according to claim 1, it is characterized in that: described second base cloth layer is interwoven by some second warps and some second parallels, be configured with the second through wires hole between adjacent two second warps and adjacent two second parallels, both sides and adjacent two warps of the second through wires hole are connected by elastic threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520752215.9U CN205012112U (en) | 2015-09-25 | 2015-09-25 | PU resin synthetic leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520752215.9U CN205012112U (en) | 2015-09-25 | 2015-09-25 | PU resin synthetic leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205012112U true CN205012112U (en) | 2016-02-03 |
Family
ID=55210725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520752215.9U Expired - Fee Related CN205012112U (en) | 2015-09-25 | 2015-09-25 | PU resin synthetic leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205012112U (en) |
-
2015
- 2015-09-25 CN CN201520752215.9U patent/CN205012112U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102990997A (en) | Comfortable and breathable fabric | |
| CN205012112U (en) | PU resin synthetic leather | |
| CN204023093U (en) | A kind of crease-resistant weaving face fabric | |
| CN205012119U (en) | Breathe synthetic leather | |
| CN206244978U (en) | A kind of elastic printed fabric | |
| CN202744723U (en) | Household canvas for healthcare summer sleeping mat | |
| CN205075440U (en) | Antitorque bent synthetic leather | |
| CN204039626U (en) | Light checked fabric | |
| CN203234081U (en) | Ultrasoft constant-elasticity cowboy cloth | |
| CN205188688U (en) | Synthetic leather for sofa | |
| CN204237946U (en) | Elastic force intertexture garment material | |
| CN204104929U (en) | Conduct static sweat-absorbing fabric | |
| CN209508515U (en) | A kind of cool feeling yarn fabric | |
| CN207549630U (en) | A kind of warming heavy crepe-back satin face of flexible, breathable | |
| CN201504871U (en) | Cushion with bamboo filament surface | |
| CN203410107U (en) | High-grade wide-width composite peach skin fabric | |
| CN207608691U (en) | The artificial leather structure of seat | |
| CN202220258U (en) | Simulation braiding strip | |
| CN204039619U (en) | Plain weave Ta Silong fabric | |
| CN202222799U (en) | Seat cushion structure | |
| CN106313680A (en) | Villus-strip shell fabric with good dimensional stability | |
| CN104957817A (en) | Fabric with composite layer and good woolen strip size stability | |
| CN205167713U (en) | Novel composite fabric | |
| CN203246117U (en) | Spinning lining for mattress | |
| CN103978741A (en) | Fluff-strip light-transmission ventilation fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20180925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |