CN216569163U - Anti-aging sofa made of microfiber leather fabric - Google Patents
Anti-aging sofa made of microfiber leather fabric Download PDFInfo
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- CN216569163U CN216569163U CN202122898042.XU CN202122898042U CN216569163U CN 216569163 U CN216569163 U CN 216569163U CN 202122898042 U CN202122898042 U CN 202122898042U CN 216569163 U CN216569163 U CN 216569163U
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- Prior art keywords
- layer
- aging
- microfiber
- sofa
- fabric
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- 239000004744 fabric Substances 0.000 title claims abstract description 66
- 230000003712 anti-aging effect Effects 0.000 title claims abstract description 45
- 229920001410 Microfiber Polymers 0.000 title claims abstract description 40
- 239000010985 leather Substances 0.000 title claims abstract description 40
- 239000003658 microfiber Substances 0.000 title claims abstract description 40
- 229920000728 polyester Polymers 0.000 claims abstract description 43
- 239000000835 fiber Substances 0.000 claims abstract description 26
- 229920000742 Cotton Polymers 0.000 claims abstract description 24
- 239000011248 coating agent Substances 0.000 claims abstract description 23
- 238000000576 coating method Methods 0.000 claims abstract description 23
- 239000004814 polyurethane Substances 0.000 claims abstract description 22
- 239000003063 flame retardant Substances 0.000 claims abstract description 21
- 229920002635 polyurethane Polymers 0.000 claims abstract description 21
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000001179 sorption measurement Methods 0.000 claims abstract description 16
- -1 polypropylene Polymers 0.000 claims abstract description 15
- 239000004743 Polypropylene Substances 0.000 claims abstract description 13
- 229920001155 polypropylene Polymers 0.000 claims abstract description 13
- 230000032683 aging Effects 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 5
- 229920004934 Dacron® Polymers 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000012643 polycondensation polymerization Methods 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 238000009940 knitting Methods 0.000 claims description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 35
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000011247 coating layer Substances 0.000 claims 1
- 238000009941 weaving Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 239000002994 raw material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 3
- 229920000877 Melamine resin Polymers 0.000 description 3
- 239000004640 Melamine resin Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 229920003180 amino resin Polymers 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 230000003078 antioxidant effect Effects 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 229920000768 polyamine Polymers 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229910021332 silicide Inorganic materials 0.000 description 3
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
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Abstract
The utility model discloses an anti-aging microfiber leather fabric sofa which comprises a support base, wherein handrail pieces are symmetrically arranged on two side edges of the support base, a cushion is arranged at the top of the support base corresponding to the handrail pieces, a backrest piece is arranged at the other side surface of the support base corresponding to the handrail pieces and the cushion, the microfiber leather fabric comprises a microfiber base fabric layer, an elastic polyester cotton layer, a polyurethane heat insulation layer, an adsorption layer, a flame retardant layer, a polyester layer, a wear-resistant layer, an anti-aging coating, a concave-convex surface and air holes, the microfiber base fabric layer, the elastic polyester cotton layer, the polyurethane heat insulation layer, the adsorption layer, the flame retardant layer, the polyester layer, the wear-resistant layer and the anti-aging coating are sequentially adhered from bottom to top through adhesives, the microfiber base fabric layer is of a three-dimensional structure, fibers are tightly wound with one another, the wear-resistant layer is formed by weaving polypropylene fibers in a warp-weft mode, and weft mode are arranged at the top of the wear-resistant layer. The anti-aging sofa made of the microfiber leather fabric has the advantages of being good in dust resistance, high in abrasion resistance, good in aging resistance and good in high temperature resistance.
Description
Technical Field
The utility model relates to the technical field of sofa fabrics, in particular to an anti-aging sofa made of microfiber leather fabrics.
Background
Sofa leather is a main raw material for manufacturing genuine leather sofa, the sofa leather is made of a plurality of raw materials including genuine leather sofa leather, PU sofa leather, PVC vamp leather and the like on the surface of a sofa, the genuine leather sofa leather generally comprises cow leather (a first layer, two three layers and a suede), pigskin (a first layer, two layers and a suede), horse leather and the like, the cow leather is further divided into cow leather and buffalo leather which are divided into a first layer, a second layer and a third layer according to the layers, the sofa is soft leather, the thickness of the sofa leather is more than 1.2-1.4MM according to different varieties, the common quality requirement is comfortable, durable and attractive, the area of the sofa leather is large, the cutting rate can be increased, the splicing seams can be reduced, one of leather is called as modified leather, the modified leather is processed on the leather surface, and the sofa leather can be provided with different finishes, most of the existing sofa leather has simple structure, poor wear resistance and air permeability, and is easy to accumulate dust and is inconvenient to clean, the sofa fabric has the advantages that the cost is high, the fabric on the upper surface of the sofa is a surface which is frequently contacted with a human body, the human body can generate certain heat after sitting, the heat is dissipated when the human body leaves, the upper fabric is aged too fast after the cold and the heat are alternated, the service life of the sofa fabric is shortened, and certain limitation exists in the use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-aging sofa made of microfiber leather fabric, which has the advantages of good dust resistance, high wear resistance, good aging resistance and good high temperature resistance, and solves the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: an anti-aging microfiber leather fabric sofa comprises a support base, wherein two side edges of the support base are symmetrically provided with armrest pieces, the top of the support base is provided with a cushion corresponding to the armrest pieces, the other side surface of the support base is provided with a backrest piece corresponding to the armrest pieces and the cushion, the support base, the armrest pieces, the cushion and the backrest pieces are all provided with microfiber anti-aging fabrics, each microfiber anti-aging fabric comprises a microfiber base fabric layer, an elastic polyester cotton layer, a polyurethane heat insulation layer, an adsorption layer, a flame-retardant layer, a polyester layer and an anti-aging coating, the microfiber base fabric layer, the elastic polyester cotton layer, the polyurethane heat insulation layer, the adsorption layer, the flame-retardant layer, the polyester layer, the wear-retardant layer and the anti-aging coating are sequentially pasted from bottom to top through adhesives, the microfiber base fabric layer is of a three-dimensional structure, fibers are tightly wound with one another, and the wear-resistant layer is formed by warp and weft weaving polypropylene fibers, and an anti-aging coating is arranged on the top of the wear-resistant layer.
Preferably, the elastic polyester cotton layer is synthesized by spinning polyester and cotton which are obtained by condensation polymerization of organic diacid and dihydric alcohol, and the elastic polyester cotton layer is woven into a double-twill weave by adopting a twill weave.
Preferably, the flame-retardant layer is formed by warp knitting polyester fibers, and the polyester layer is polyethylene terephthalate.
Preferably, the top of ageing resistance coating is provided with the concave-convex face, and super fine base cloth layer, elasticity polyester cotton layer, polyurethane heat preservation, adsorbed layer, fire-retardant layer, dacron layer, wearing layer, ageing resistance coating, concave-convex face and bleeder vent are constituteed, and a plurality of bleeder vents have been seted up to super fine base cloth layer, elasticity polyester cotton layer, polyurethane heat preservation, adsorbed layer, fire-retardant layer, dacron layer, wearing layer and ageing resistance coating's inside.
Preferably, the side of back spare is provided with the protection component, and the protection component comprises movable cover, fixed plate, hinge and dustproof cloth, and a bottom side symmetry of movable cover is provided with the hinge, and the top and the bottom symmetry of hinge are provided with the fixed plate, and the movable cover passes through the fixed plate through the bolt and is connected with the back spare.
Preferably, the top of the backrest piece is clamped into the movable cover, and the other side face of the bottom of the movable cover is provided with dustproof cloth.
Compared with the prior art, the utility model has the following beneficial effects:
the anti-aging sofa with the super-fiber leather fabric is characterized in that the top of a backrest piece is clamped into the inside of a movable cover, dustproof cloth is arranged on the other side face of the bottom of the movable cover, the backrest piece is covered by the movable cover and spread on the whole sofa through the dustproof cloth, the dustproof effect is achieved, when the sofa needs to be used, the movable cover is only required to be returned to the original position through a hinge, and then the dustproof is arranged in the movable cover, a wear-resistant layer is formed by weaving polypropylene fibers in a warp-weft mode, the polypropylene fibers are physically modified by adding melamine resin and taking the polypropylene as a basic raw material, so that the wear-resistant layer is very high in wear resistance, an anti-aging coating is made by mixing thermosetting acrylic resin, amino resin, epoxy resin, antioxidant and polyamine resin, the anti-aging performance of the sofa is very good, and a polyurethane heat-insulating layer is made of fluorine-free polyurethane, the adsorption layer is an activated carbon cloth layer, and the polyester fiber in the flame-retardant layer is formed by mixing silicide fiber and high-temperature resistant fiber, so that the cloth has good high-temperature resistance.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a perspective view of the protective assembly of the present invention;
FIG. 3 is a perspective view of the sofa assembly of the present invention;
FIG. 4 is a structural layout of the microfiber anti-aging fabric of the present invention.
In the figure: 1. microfiber anti-aging fabric; 11. a support base; 12. a handrail member; 13. a cushion; 14. a back-rest element; 2. a guard assembly; 21. a movable cover; 22. a fixing plate; 23. a hinge; 24. a dust cloth; 3. a microfiber base cloth layer; 31. an elastic polyester cotton layer; 32. a polyurethane heat-insulating layer; 33. an adsorption layer; 34. a flame retardant layer; 35. a polyester layer; 36. a wear layer; 361. an anti-aging coating; 37. a concave-convex surface; 38. and (4) air holes.
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 of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-4, an anti-aging microfiber leather sofa comprises a support base 11, armrest parts 12 symmetrically arranged on two side edges of the support base 11, a seat cushion 13 arranged on the top of the support base 11 corresponding to the armrest parts 12, a backrest part 14 arranged on the other side surface of the support base 11 corresponding to the armrest parts 12 and the seat cushion 13, microfiber anti-aging fabric 1 arranged on the support base 11, the armrest parts 12, the seat cushion 13 and the backrest part 14, the microfiber anti-aging fabric 1 comprising a microfiber base fabric layer 3, an elastic polyester cotton layer 31, a polyurethane thermal insulation layer 32, an adsorption layer 33, a flame retardant layer 34, a polyester layer 35, a wear-resistant layer 36, an anti-aging coating 361, a concave-convex surface 37 and air holes 38, the microfiber base fabric layer 3, the elastic polyester cotton layer 31, the polyurethane thermal insulation layer 32, the adsorption layer 33, the flame retardant layer 34, the polyester layer 35, the wear-resistant layer 36 and the anti-aging coating 361 sequentially passing through an adhesive from bottom to top, the microfiber base cloth layer 3 is of a three-dimensional structure, fibers are tightly wound, the wear-resistant layer 36 is formed by weaving polypropylene fibers in a warp-weft mode, the anti-aging coating 361 is arranged on the top of the wear-resistant layer 36, the elastic polyester cotton layer 31 is formed by spinning polyester and cotton which are formed by condensation polymerization of organic dibasic acid and dihydric alcohol, the elastic polyester cotton layer 31 is woven in a twill mode to form a double-twill structure, the flame-retardant layer 34 is formed by weaving polyester fibers, the polyester layer 35 is polyethylene glycol terephthalate, the top of the anti-aging coating 361 is provided with a concave-convex surface 37, the microfiber base cloth layer 3, the elastic polyester cotton layer 31, the polyurethane heat-insulating layer 32, the adsorption layer 33, the flame-retardant layer 34, the polyester layer 35, the wear-resistant layer 36, the anti-aging coating 361, the concave-convex surface 37 and the air holes 38, the microfiber base cloth layer 3, the elastic polyester cotton layer 31, the polyurethane heat-insulating layer 32, the adsorption layer 33, the flame-retardant layer 34 and the polyester layer 35, A plurality of bleeder vents 38 have been seted up to wearing layer 36 and ageing resistance coating 361's inside, the side of back spare 14 is provided with protecting component 2, protecting component 2 is by activity cover 21, fixed plate 22, hinge 23 and dustproof cloth 24 are constituteed, the bottom side symmetry of activity cover 21 is provided with hinge 23, the top and the bottom symmetry of hinge 23 are provided with fixed plate 22, activity cover 21 runs through fixed plate 22 through the bolt and is connected with back spare 14, the inside of activity cover 21 is gone into to the top card of back spare 14, the another side in bottom of activity cover 21 is provided with dustproof cloth 24.
The working principle is as follows: the wear-resistant layer 36 is formed by warp and weft weaving of polypropylene fibers, melamine resin is added, and polypropylene is used as a basic raw material, the polypropylene fiber is physically modified to make the wear-resistant layer 36 have very high wear resistance, the anti-aging coating 361 is prepared by mixing thermosetting acrylic resin, amino resin, epoxy resin, antioxidant and polyamine resin, therefore, the anti-aging performance of the sofa is very good, the polyurethane heat-insulating layer 32 is a component made of fluorine-free polyurethane, the adsorption layer 33 is an activated carbon cloth layer, the flame-retardant layer 34 is formed by mixing the silicide fibers and the high-temperature-resistant fibers, the cloth has good high-temperature-resistant performance, when the sofa is not used, a person pushes the movable cover 21 to the direction of the backrest piece 14, the movable cover 21 rotates through the hinge 23 until the movable cover 21 covers the backrest piece 14, and then the dustproof cloth 24 is paved on the whole sofa.
In summary, the following steps: the anti-aging sofa with the microfiber leather fabric has the advantages that the backrest part 14 is covered by the movable cover 21 and the dustproof cloth 24 is laid on the whole sofa, so that the dustproof effect is achieved, when the sofa needs to be used, the movable cover 21 is only required to be returned to the original position through the hinge 23, then the dustproof cloth 24 is placed inside the movable cover 21, the wear-resistant layer 36 is formed by warp and weft weaving of polypropylene fibers, melamine resin is added, the polypropylene fibers are used as basic raw materials, the polypropylene fibers are subjected to physical modification, the wear resistance of the wear-resistant layer 36 is high, the anti-aging coating 361 is formed by mixing thermosetting acrylic resin, amino resin, epoxy resin, antioxidant and polyamine resin, so that the anti-aging performance of the sofa is good, the polyurethane heat-insulating layer 32 is a member made of fluorine-free polyurethane, the adsorption layer 33 is an activated carbon cloth layer, and the flame-retardant layer 34 is formed by mixing silicide fibers and high-temperature fibers, the cloth has good high temperature resistance.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an ageing resistance microfiber leather surface fabric sofa, includes support base (11), its characterized in that: the novel anti-aging seat is characterized in that handrail pieces (12) are symmetrically arranged on two side edges of a supporting base (11), a seat cushion (13) is arranged at the top of the supporting base (11) corresponding to the handrail pieces (12), a backrest piece (14) is arranged at the other side surface of the supporting base (11) corresponding to the handrail pieces (12) and the seat cushion (13), microfiber anti-aging fabrics (1) are arranged on the supporting base (11), the handrail pieces (12), the seat cushion (13) and the backrest piece (14), each microfiber anti-aging fabric (1) is composed of a microfiber base fabric layer (3), an elastic polyester cotton layer (31), a polyurethane heat-insulating layer (32), an adsorption layer (33), a flame-retardant layer (34), a polyester layer (35), a wear-resistant layer (36), an anti-aging coating layer (361), a concave-convex surface (37) and an air hole (38), and the microfiber base fabric layer (3), the elastic polyester cotton layer (31), the polyurethane heat-insulating layer (32), Adsorption layer (33), fire-retardant layer (34), dacron layer (35), wearing layer (36) and ageing resistance coating (361) are pasted through the gluing agent from bottom to top in proper order, and super fine base cloth layer (3) are three-dimensional spatial structure, closely twine each other between the fibre, and wearing layer (36) are woven by polypropylene fiber longitude and latitude and are formed, and the top of wearing layer (36) is provided with ageing resistance coating (361).
2. The sofa made of the anti-aging microfiber leather fabric according to claim 1, wherein the elastic polyester cotton layer (31) is formed by spinning polyester and cotton obtained by condensation polymerization of organic dibasic acid and dihydric alcohol, and the elastic polyester cotton layer (31) is woven by twill to form a double-twill weave.
3. The sofa made of anti-aging microfiber leather fabric according to claim 1, wherein the flame retardant layer (34) is formed by warp knitting polyester fibers, and the polyester layer (35) is polyethylene terephthalate.
4. The sofa made of the anti-aging microfiber leather fabric according to claim 1, wherein a concave-convex surface (37) is arranged on the top of the anti-aging coating (361), the microfiber base fabric layer (3), the elastic polyester cotton layer (31), the polyurethane heat insulation layer (32), the adsorption layer (33), the flame retardant layer (34), the polyester layer (35), the wear resistant layer (36), the anti-aging coating (361), the concave-convex surface (37) and the vent holes (38) are formed, and the plurality of vent holes (38) are formed in the microfiber base fabric layer (3), the elastic polyester cotton layer (31), the polyurethane heat insulation layer (32), the adsorption layer (33), the flame retardant layer (34), the polyester layer (35), the wear resistant layer (36) and the anti-aging coating (361).
5. The sofa made of the anti-aging microfiber leather fabric as claimed in claim 1, wherein a protection component (2) is arranged on a side surface of the backrest member (14), the protection component (2) is composed of a movable cover (21), a fixed plate (22), hinges (23) and dustproof cloth (24), the hinges (23) are symmetrically arranged on one side of the bottom of the movable cover (21), the fixed plates (22) are symmetrically arranged on the top and the bottom of the hinges (23), and the movable cover (21) penetrates through the fixed plate (22) through bolts to be connected with the backrest member (14).
6. The sofa made of anti-aging microfiber leather fabric according to claim 5, wherein the top of the backrest member (14) is clamped into the inside of the movable cover (21), and the other side of the bottom of the movable cover (21) is provided with a dustproof cloth (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122898042.XU CN216569163U (en) | 2021-11-24 | 2021-11-24 | Anti-aging sofa made of microfiber leather fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122898042.XU CN216569163U (en) | 2021-11-24 | 2021-11-24 | Anti-aging sofa made of microfiber leather fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216569163U true CN216569163U (en) | 2022-05-24 |
Family
ID=81646379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122898042.XU Expired - Fee Related CN216569163U (en) | 2021-11-24 | 2021-11-24 | Anti-aging sofa made of microfiber leather fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216569163U (en) |
-
2021
- 2021-11-24 CN CN202122898042.XU patent/CN216569163U/en not_active Expired - Fee Related
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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: 20220524 |
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| CF01 | Termination of patent right due to non-payment of annual fee |