CN108175208A - Simple type domestic sofa - Google Patents
Simple type domestic sofa Download PDFInfo
- Publication number
- CN108175208A CN108175208A CN201711465058.3A CN201711465058A CN108175208A CN 108175208 A CN108175208 A CN 108175208A CN 201711465058 A CN201711465058 A CN 201711465058A CN 108175208 A CN108175208 A CN 108175208A
- Authority
- CN
- China
- Prior art keywords
- parts
- sofa
- stent
- simple type
- type domestic
- 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.)
- Pending
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 22
- 239000010985 leather Substances 0.000 claims description 20
- 239000000843 powder Substances 0.000 claims description 19
- 239000002270 dispersing agent Substances 0.000 claims description 16
- 239000010425 asbestos Substances 0.000 claims description 15
- 239000013078 crystal Substances 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 15
- 229920003023 plastic Polymers 0.000 claims description 15
- 239000004033 plastic Substances 0.000 claims description 15
- 239000004800 polyvinyl chloride Substances 0.000 claims description 15
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 15
- 239000012744 reinforcing agent Substances 0.000 claims description 15
- 229910052895 riebeckite Inorganic materials 0.000 claims description 15
- NFMWFGXCDDYTEG-UHFFFAOYSA-N trimagnesium;diborate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]B([O-])[O-].[O-]B([O-])[O-] NFMWFGXCDDYTEG-UHFFFAOYSA-N 0.000 claims description 15
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 14
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 14
- 229920000058 polyacrylate Polymers 0.000 claims description 14
- 239000002023 wood Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 11
- 239000004327 boric acid Substances 0.000 claims description 11
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical class OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 11
- 239000005543 nano-size silicon particle Substances 0.000 claims description 11
- 235000012239 silicon dioxide Nutrition 0.000 claims description 11
- 229910001593 boehmite Inorganic materials 0.000 claims description 10
- 150000001718 carbodiimides Chemical class 0.000 claims description 10
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims description 10
- 239000002159 nanocrystal Substances 0.000 claims description 10
- ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical compound O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 229920002907 Guar gum Polymers 0.000 claims description 4
- 239000002202 Polyethylene glycol Substances 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 239000000665 guar gum Substances 0.000 claims description 4
- 229960002154 guar gum Drugs 0.000 claims description 4
- 235000010417 guar gum Nutrition 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- 229920002401 polyacrylamide Polymers 0.000 claims description 4
- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 3
- 239000000194 fatty acid Substances 0.000 claims description 3
- 229930195729 fatty acid Natural products 0.000 claims description 3
- 150000004665 fatty acids Chemical class 0.000 claims description 3
- ZDGSIQDOHOSTCA-UHFFFAOYSA-N CCCCCC[P] Chemical compound CCCCCC[P] ZDGSIQDOHOSTCA-UHFFFAOYSA-N 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000003292 glue Substances 0.000 description 44
- 239000000945 filler Substances 0.000 description 28
- 239000002002 slurry Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 5
- 238000003723 Smelting Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012216 screening Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- PHNWGDTYCJFUGZ-UHFFFAOYSA-N hexyl dihydrogen phosphate Chemical compound CCCCCCOP(O)(O)=O PHNWGDTYCJFUGZ-UHFFFAOYSA-N 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/86—Parts or details for beds, sofas or couches only not fully covered in a single one of the sub-groups A47C17/02, A47C17/04, A47C17/38, A47C17/52, A47C17/64, or A47C17/84; Drawers in or under beds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention discloses a kind of simple type domestic sofa, including stent and be arranged on frame bottom and fixed with stent support base and the sofa cushion that is arranged on above stent；The stent includes two pieces of support plates, and two pieces of support plates are welded to each other, and is set in inverted V-shaped, and two pieces of support plate places of being welded to each other are additionally provided with articulated shaft；The support base include support base ontology fixed with two pieces of support plates and be arranged on support base ontology upper end and through support plate cushion；The sofa cushions include the hinged seat being flexibly connected with articulated shaft and be arranged on hinged seat and the sofa cushions ontology that is sewed up with hinged seat；The simple type domestic sofa is by the way that sofa cushions ontology is movably arranged on stent, it can be according to the needs of users, adjust the position of sofa cushions ontology, and then change the shape of sofa, so that sofa is suitble to user sit, lie, back seat, have the advantages that simple in structure, comfort and convenient and service life are long.
Description
Technical field
The present invention relates to a kind of simple type domestic sofas.
Background technology
Existing bamboo and wood chair including a horizontal seat board, is used to support four chair legs of the seat board, the seat board
It is to be made of the multiple seat board stulls being arranged at intervals between left and right seat board support.Due to forming the seat board stull of the seat board
It is to use integral structure made of bamboo and wood, has a defect that：It lacks flexibility.Compared with plank seat, sofa is soft, comfort
It is good, it is more exposed to liking for consumer.
Existing couch is common furniture, is widely used in people's recreation and office.Common sofa
Chair can not adjust angle mostly using being fixedly connected, and sit have sense of discomfort for a long time.On this basis, it also produces a kind of adjustable
Couch, such as existing most of couch are saved, dependence angle can be adjusted, however such seat is in use, can only adjust
The chair back can not be adjusted seat and headrest, and the flexibility of seat and comfort are all affected to some extent.Therefore, to sum up
Described, there are the problem of complicated, comfort is poor, adjusting is difficult and service life is short for existing couch.
Invention content
In view of this, it is an object of the present invention to provide the simple type domestics that a kind of simple in structure, comfort and convenient and service life are grown
Sofa.
In order to solve the above-mentioned technical problem, the technical scheme is that：
Simple type domestic sofa, including stent and be arranged on frame bottom and with stent it is fixed, be used to support stent
Support base and be arranged on above stent and the sofa cushion that is flexibly connected with stent；The stent includes two pieces of support plates,
Two pieces of support plates are welded to each other, and are set in inverted V-shaped, and two pieces of support plate places of being welded to each other also set up hinged
Spindle；The support base include support base ontology fixed with two pieces of support plates and be arranged on support base ontology upper end and pass through
The cushion of perforating branches fagging；The sofa cushions include the hinged seat being flexibly connected with articulated shaft and be arranged on hinged seat and
The sofa cushions ontology sewed up with hinged seat.
Further, the rounded setting of the cushion, the cushion are fixed with support base ontology.
Further, the sofa pad body is provided with more than one.
Further, the sofa cushion plate body include leather layer and be arranged on it is in leather layer, for filling leather layer
Cotton mass and it is arranged on rubber cartridge clip in leather layer, for increasing sofa cushion plate body elasticity.
Further, the u-shaped setting of rubber cartridge clip.
Further, the rubber cartridge clip is made of the raw material of following weight：20-26 parts of polyvinyl chloride, poly- third
It is 14-18 parts of olefin(e) acid ester copolymer, 12-16 parts of modified plastics particle, 4-8 parts of acrylic acid, 11-15 parts of modified wood powder, nanocrystalline vigorous
7-10 parts of nurse stone, 6-8 parts of nano silicon dioxide, 3-4 parts of boric acid, 6-10 parts of asbestos fibre, 3-5 parts of magnesium borate crystal whisker, carbonization two
2-4 parts of imines, 3-4 parts of 1,4- butanediols, 1-3 parts of paraphenylene diisocyanate, 2-4 parts of reinforcing agent, 2-4 parts of dispersant and chlorination gather
1-2 parts of ethylene.
Further, the reinforcing agent is one or more of DH-1 types, DH-2 types, DH-3 types and DH-4 types
Mixture.
Further, the dispersant is triethyl group hexyl phosphoric acid, methyl anyl alcohol, polyacrylamide, guar gum and fat
The mixture of one or more of fat acid polyethylene glycol ester.
Another technical problem to be solved by the invention is a kind of preparation method for the rubber cartridge clip for providing high mechanical strength, packet
Include following steps：
1) 20-26 parts of polyvinyl chloride, 14-18 parts of polyacrylate copolymer, 12-16 parts of modified plastics particle and propylene are taken
Sour 4-8 parts is put into smelting furnace, and is heated to 180-240 DEG C so that polyvinyl chloride, polyacrylate copolymer, modified plastics grain
Son and acrylic acid are rapid melt-blended at high temperature, and mixed glue solution is made, spare；
2) 6-8 parts of 7-10 parts of nanocrystal boehmite and nano silicon dioxide is taken to be ground into 50 mesh powders by grinder,
And mixed with 3-4 parts of 11-15 parts of modified wood powder and boric acid, vibration filtering screening then is carried out with strainer of the filter opening for 50 mesh, is received
Collect the powder below 50 mesh, filler is made, it is spare；
3) filler that step 2) stirs evenly is put into agitator, by weight 3：5 ratio addition water, then passes through
Blender is mixed mixed fillers with water with the rotating speed of 55r/pm, and filler slurries are made, spare；
4) filler slurries made from step 3) with mixed glue solution made from step 1) are mixed, while keeps glue 180-
240 DEG C of temperature, and stirred evenly filler slurries and mixed glue solution with the rotating speed of 30r/pm in homogenizer so that filler
Slurries are fused in mixed glue solution, spare；
5) mixed glue solution after step 4) is stirred is cooled to 100 DEG C, adds 3-5 parts of magnesium borate crystal whisker and asbestos fibre 6-
It 10 parts, is slowly stirred by blender with the rotating speed of 50r/min so that magnesium borate crystal whisker and asbestos fibre are stirred with mixed glue solution
Uniformly so that the viscosity enhancing of mixed glue solution, it is spare；
6) take 2-4 parts of carbodiimides, 3-4 parts of 1,4- butanediols, 1-3 parts of paraphenylene diisocyanate, 2-4 parts of reinforcing agent,
1-2 parts of 2-4 parts of dispersant and haloflex are added to made from step 5) in mixed glue solution, are heated to 200 DEG C, and keep temperature
Degree 1-2 hours so that mixed glue solution and above-mentioned material hybrid reaction, it is spare；
7) mixed glue solution made from step 6) is injected by casting machine on the mold got ready, rubber cartridge clip blank is made,
Then stand natural cooling to get.
The technology of the present invention effect major embodiment is in the following areas：The simple type domestic sofa passes through, and sofa cushions ontology is movable
It is arranged on stent, can according to the needs of users, adjust the position of sofa cushions ontology, and then change the shape of sofa,
So that sofa is suitble to user sit, lie, back seat, have the advantages that simple in structure, comfort and convenient and service life are long；In addition,
Using polyvinyl chloride, polyacrylate copolymer, modified plastics particle and acrylic acid as the primary raw material of rubber cartridge clip, through excessively high
After temperature melting, mix by modified wood powder, nanocrystal boehmite and nano silicon dioxide after grinding, mixed with boric acid, water, most
Afterwards with asbestos fibre, magnesium borate crystal whisker, carbodiimides, 1,4- butanediols, paraphenylene diisocyanate, reinforcing agent, dispersant and
Haloflex mix so that rubber cartridge clip high mechanical strength, cushion performance is good and is not easy to break, be applied to sofa cushions
In ontology, the elasticity for enabling to sofa cushions ontology more preferably and extends the service life of sofa cushions ontology.
Description of the drawings
Fig. 1 is the front view of simple type domestic sofa of the present invention；
Fig. 2 is the front view of the sofa cushions ontology of the present invention；
Fig. 3 is the sectional view of the A-A of Fig. 2.
Specific embodiment
Below in conjunction with attached drawing, the specific embodiment of the present invention is described in further detail, so that technical solution of the present invention is more
It should be readily appreciated that and grasp.
In embodiment, it is to be understood that term " centre ", " on ", " under ", " top ", " right side ", " left end ", " on
Side ", " back side ", " middle part ", etc. instructions orientation or position relationship be based on orientation shown in the drawings or position relationship, be only for
Convenient for the description present invention rather than instruction or imply that signified device or element there must be specific orientation, with specific
Azimuth configuration and operation, therefore be not considered as limiting the invention.
Embodiment 1
Simple type domestic sofa, as shown in Figure 1, including stent 1 and be arranged on 1 bottom of stent and with stent 1 it is fixed,
Be used to support the support base 2 of stent 1 and be arranged on the top of stent 1 and the sofa cushion 3 that is flexibly connected with stent 1；The branch
Frame 1 includes two pieces of support plates 11, and two pieces of support plates 11 are welded to each other, and is set in inverted V-shaped, two pieces of supports
11 place of being welded to each other of plate is additionally provided with articulated shaft 12；The support base 2 includes passing through the fixed branch of screw with two pieces of support plates 11
Support seat ontology 21 and be arranged on 21 upper end of support base ontology and cushion 22 through support plate 11；The cushion 22 is rounded
Setting, the cushion 22 are fixed with support base ontology 31 by screw.As Figure 2-3, the sofa cushions 3 are included with being hinged
Hinged seat 31 that axis 12 is flexibly connected and be arranged on hinged seat 31 and the sofa cushions ontology 32 that is sewed up with hinged seat 31.
The sofa cushion plate body 31 includes leather layer 321 and is arranged on cotton mass in leather layer 321, for filling leather layer 321
322 and it is arranged on rubber cartridge clip 323 in leather layer 321, for increasing the elasticity of sofa cushion plate body 31.The rubber cartridge clip
323 u-shaped settings, can speed recovery elasticity.The sofa pad body 32 is provided with more than one.In this embodiment, it is described
Sofa pad body 32 is provided with 8, when use start or put down as needed sofa pad body 32 adjust the angle of backrest and
4 sofa pad bodies 32 during bed flat position, are respectively put down in position on one side.
The rubber cartridge clip is made of the raw material of following weight：26 parts of polyvinyl chloride, polyacrylate copolymer
14 parts, 12 parts of modified plastics particle, 4 parts of acrylic acid, 11 parts of modified wood powder, 7 parts of nanocrystal boehmite, 6 parts of nano silicon dioxide,
3 parts of boric acid, 6 parts of asbestos fibre, 3 parts of magnesium borate crystal whisker, 2 parts of carbodiimides, 3 parts of 1,4- butanediols, paraphenylene diisocyanate 1
Part, 2 parts of reinforcing agent, 2 parts of dispersant and 1 part of haloflex.
A kind of preparation method of the rubber cartridge clip of high mechanical strength, includes the following steps：
1) 4 parts of 26 parts of polyvinyl chloride, 14 parts of polyacrylate copolymer, 12 parts of modified plastics particle and acrylic acid is taken to be put into
In smelting furnace, and it is heated to 180 DEG C so that polyvinyl chloride, polyacrylate copolymer, modified plastics particle and acrylic acid are in high temperature
It is lower rapid melt-blended, mixed glue solution is made, it is spare；
2) 6 parts of 7 parts of nanocrystal boehmite and nano silicon dioxide is taken to be ground into 50 mesh powders by grinder, and with changing
Property the 3 parts of mixing of 11 parts of wood powder and boric acid, then carries out vibration filtering screening for the strainer of 50 mesh with filter opening, below 50 mesh of collection
Filler is made in powder, spare；
3) filler that step 2) stirs evenly is put into agitator, by weight 3：5 ratio addition water, then passes through
Blender is mixed mixed fillers with water with the rotating speed of 55r/pm, and filler slurries are made, spare；
4) filler slurries made from step 3) with mixed glue solution made from step 1) are mixed, while keeps 180 DEG C of glue
Temperature, and filler slurries and mixed glue solution are stirred evenly with the rotating speed of 30r/pm in homogenizer so that filler slurries
It is fused in mixed glue solution, it is spare；
5) mixed glue solution after step 4) is stirred is cooled to 100 DEG C, adds 6 parts of 3 parts of magnesium borate crystal whisker and asbestos fibre,
It being slowly stirred by blender with the rotating speed of 50r/min so that magnesium borate crystal whisker and asbestos fibre are stirred evenly with mixed glue solution,
So that the viscosity enhancing of mixed glue solution, spare；
6) 2 parts of carbodiimides, 3 parts of 1,4- butanediols, 1 part of paraphenylene diisocyanate, 2 parts of reinforcing agent, 2 parts of dispersant are taken
It is added to made from step 5) in mixed glue solution for 1 part with haloflex, is heated to 200 DEG C, and keep temperature 1 hour so that
Mixed glue solution and above-mentioned material hybrid reaction, it is spare；
7) mixed glue solution made from step 6) is injected by casting machine on the mold got ready, rubber cartridge clip blank is made,
Then stand natural cooling to get.
In this embodiment, the reinforcing agent is DH-1 types.The dispersant is triethyl group hexyl phosphoric acid.
Embodiment 2
Simple type domestic sofa, as shown in Figure 1, including stent 1 and be arranged on 1 bottom of stent and with stent 1 it is fixed,
Be used to support the support base 2 of stent 1 and be arranged on the top of stent 1 and the sofa cushion 3 that is flexibly connected with stent 1；The branch
Frame 1 includes two pieces of support plates 11, and two pieces of support plates 11 are welded to each other, and is set in inverted V-shaped, two pieces of supports
11 place of being welded to each other of plate is additionally provided with articulated shaft 12；The support base 2 includes passing through the fixed branch of screw with two pieces of support plates 11
Support seat ontology 21 and be arranged on 21 upper end of support base ontology and cushion 22 through support plate 11；The cushion 22 is rounded
Setting, the cushion 22 are fixed with support base ontology 31 by screw.As Figure 2-3, the sofa cushions 3 are included with being hinged
Hinged seat 31 that axis 12 is flexibly connected and be arranged on hinged seat 31 and the sofa cushions ontology 32 that is sewed up with hinged seat 31.
The sofa cushion plate body 31 includes leather layer 321 and is arranged on cotton mass in leather layer 321, for filling leather layer 321
322 and it is arranged on rubber cartridge clip 323 in leather layer 321, for increasing the elasticity of sofa cushion plate body 31.The rubber cartridge clip
323 u-shaped settings, can speed recovery elasticity.The sofa pad body 32 is provided with more than one.In this embodiment, it is described
Sofa pad body 32 is provided with 8, when use start or put down as needed sofa pad body 32 adjust the angle of backrest and
4 sofa pad bodies 32 during bed flat position, are respectively put down in position on one side.
The rubber cartridge clip is made of the raw material of following weight：20 parts of polyvinyl chloride, polyacrylate copolymer
18 parts, 16 parts of modified plastics particle, 8 parts of acrylic acid, 15 parts of modified wood powder, 10 parts of nanocrystal boehmite, nano silicon dioxide 8
Part, 4 parts of boric acid, 10 parts of asbestos fibre, 5 parts of magnesium borate crystal whisker, 4 parts of carbodiimides, 4 parts of 1,4- butanediols, to two isocyanide of benzene
2 parts of 3 parts of acid esters, 4 parts of reinforcing agent, 4 parts of dispersant and haloflex.
A kind of preparation method of the rubber cartridge clip of high mechanical strength, includes the following steps：
1) 8 parts of 20 parts of polyvinyl chloride, 18 parts of polyacrylate copolymer, 16 parts of modified plastics particle and acrylic acid is taken to be put into
In smelting furnace, and it is heated to 240 DEG C so that polyvinyl chloride, polyacrylate copolymer, modified plastics particle and acrylic acid are in high temperature
It is lower rapid melt-blended, mixed glue solution is made, it is spare；
2) 8 parts of 10 parts of nanocrystal boehmite and nano silicon dioxide is taken to be ground into 50 mesh powders by grinder, and with
The 4 parts of mixing of 15 parts of modified wood powder and boric acid, then carry out vibration filtering screening for the strainer of 50 mesh with filter opening, collect below 50 mesh
Powder, be made filler, it is spare；
3) filler that step 2) stirs evenly is put into agitator, by weight 3：5 ratio addition water, then passes through
Blender is mixed mixed fillers with water with the rotating speed of 55r/pm, and filler slurries are made, spare；
4) filler slurries made from step 3) with mixed glue solution made from step 1) are mixed, while keeps -240 DEG C of glue
Temperature, and filler slurries and mixed glue solution are stirred evenly with the rotating speed of 30r/pm in homogenizer so that filler slurries
It is fused in mixed glue solution, it is spare；
5) mixed glue solution after step 4) is stirred is cooled to 100 DEG C, adds 3-5 parts of magnesium borate crystal whisker and asbestos fibre 10
Part, it is slowly stirred by blender with the rotating speed of 50r/min so that magnesium borate crystal whisker and asbestos fibre and mixed glue solution stirring are equal
It is even so that the viscosity enhancing of mixed glue solution, it is spare；
6) 4 parts of carbodiimides, 4 parts of 1,4- butanediols, 3 parts of paraphenylene diisocyanate, 4 parts of reinforcing agent, 4 parts of dispersant are taken
It is added to made from step 5) in mixed glue solution for 2 parts with haloflex, is heated to 200 DEG C, and keep temperature 2 hours so that
Mixed glue solution and above-mentioned material hybrid reaction, it is spare；
7) mixed glue solution made from step 6) is injected by casting machine on the mold got ready, rubber cartridge clip blank is made,
Then stand natural cooling to get.
In this embodiment, the reinforcing agent is the mixture of DH-2 types, DH-3 types and DH-4 types.The dispersant is
Methyl anyl alcohol, polyacrylamide, guar gum and fatty acid polyethylene glycol ester mixture.
Embodiment 3
Simple type domestic sofa, as shown in Figure 1, including stent 1 and be arranged on 1 bottom of stent and with stent 1 it is fixed,
Be used to support the support base 2 of stent 1 and be arranged on the top of stent 1 and the sofa cushion 3 that is flexibly connected with stent 1；The branch
Frame 1 includes two pieces of support plates 11, and two pieces of support plates 11 are welded to each other, and is set in inverted V-shaped, two pieces of supports
11 place of being welded to each other of plate is additionally provided with articulated shaft 12；The support base 2 includes passing through the fixed branch of screw with two pieces of support plates 11
Support seat ontology 21 and be arranged on 21 upper end of support base ontology and cushion 22 through support plate 11；The cushion 22 is rounded
Setting, the cushion 22 are fixed with support base ontology 31 by screw.As Figure 2-3, the sofa cushions 3 are included with being hinged
Hinged seat 31 that axis 12 is flexibly connected and be arranged on hinged seat 31 and the sofa cushions ontology 32 that is sewed up with hinged seat 31.
The sofa cushion plate body 31 includes leather layer 321 and is arranged on cotton mass in leather layer 321, for filling leather layer 321
322 and it is arranged on rubber cartridge clip 323 in leather layer 321, for increasing the elasticity of sofa cushion plate body 31.The rubber cartridge clip
323 u-shaped settings, can speed recovery elasticity.The sofa pad body 32 is provided with more than one.In this embodiment, it is described
Sofa pad body 32 is provided with 8, when use start or put down as needed sofa pad body 32 adjust the angle of backrest and
4 sofa pad bodies 32 during bed flat position, are respectively put down in position on one side.
The rubber cartridge clip is made of the raw material of following weight：23 parts of polyvinyl chloride, polyacrylate copolymer
16 parts, 14 parts of modified plastics particle, 6 parts of acrylic acid, 13 parts of modified wood powder, 8.5 parts of nanocrystal boehmite, nano silicon dioxide 7
It is part, 3.5 parts of boric acid, 8 parts of asbestos fibre, 4 parts of magnesium borate crystal whisker, 3 parts of carbodiimides, 3.5 parts of 1,4- butanediols, different to benzene two
1.5 parts of 2 parts of cyanate, 3 parts of reinforcing agent, 3 parts of dispersant and haloflex.
A kind of preparation method of the rubber cartridge clip of high mechanical strength, includes the following steps：
1) 6 parts of 23 parts of polyvinyl chloride, 16 parts of polyacrylate copolymer, 14 parts of modified plastics particle and acrylic acid is taken to be put into
In smelting furnace, and it is heated to 210 DEG C so that polyvinyl chloride, polyacrylate copolymer, modified plastics particle and acrylic acid are in high temperature
It is lower rapid melt-blended, mixed glue solution is made, it is spare；
2) 7 parts of 8.5 parts of nanocrystal boehmite and nano silicon dioxide is taken to be ground into 50 mesh powders by grinder, and with
Then the 3.5 parts of mixing of 13 parts of modified wood powder and boric acid carry out vibration filtering screening with filter opening for the strainer of 50 mesh, 50 mesh of collection with
Under powder, be made filler, it is spare；
3) filler that step 2) stirs evenly is put into agitator, by weight 3：5 ratio addition water, then passes through
Blender is mixed mixed fillers with water with the rotating speed of 55r/pm, and filler slurries are made, spare；
4) filler slurries made from step 3) with mixed glue solution made from step 1) are mixed, while keeps 210 DEG C of glue
Temperature, and filler slurries and mixed glue solution are stirred evenly with the rotating speed of 30r/pm in homogenizer so that filler slurries
It is fused in mixed glue solution, it is spare；
5) mixed glue solution after step 4) is stirred is cooled to 100 DEG C, adds 8 parts of 4 parts of magnesium borate crystal whisker and asbestos fibre,
It being slowly stirred by blender with the rotating speed of 50r/min so that magnesium borate crystal whisker and asbestos fibre are stirred evenly with mixed glue solution,
So that the viscosity enhancing of mixed glue solution, spare；
6) 3 parts of carbodiimides, 3.5 parts of 1,4- butanediols, 2 parts of paraphenylene diisocyanate, 3 parts of reinforcing agent, dispersant 3 are taken
1.5 parts of part and haloflex are added to made from step 5) in mixed glue solution, are heated to 200 DEG C, and keep temperature 1.5 small
When so that mixed glue solution and above-mentioned material hybrid reaction, it is spare；
7) mixed glue solution made from step 6) is injected by casting machine on the mold got ready, rubber cartridge clip blank is made,
Then stand natural cooling to get.
In this embodiment, the reinforcing agent is the mixture of DH-1 types, DH-2 types, DH-3 types and DH-4 types.Described
Dispersant is triethyl group hexyl phosphoric acid, methyl anyl alcohol, polyacrylamide, guar gum and fatty acid polyethylene glycol ester mixture.
Experimental example
Experimental subjects：Using rubber cartridge clip made of single rubber resin as a control group one, using made of aluminium sheet
Cartridge clip as a control group two, rubber cartridge clip is as experimental group made of the formula of the application.
Test content：By elasticity modulus tester testing elastic modulus, number is bent manually and bears the survey of gravity size
Examination.
Requirement of experiment：Three groups of experimental subjects are compared, and three groups of experimental subjects are detected respectively, and obtain following number
According to concrete outcome is as shown in the table：
With reference to upper table, the data of three groups of different experimental subjects of comparison gained under three kinds of different experimental methods, three
Under the experiment of group test, the effect that the data of gained all embody the rubber cartridge clip of the present invention is better than two kinds of control groups.
Therefore, in the rubber cartridge clip with reference to made from above-mentioned preparation method and preparation formula so that manufactured sofa cushions sheet
Body can be more comfortable and prolongs the service life.
The technology of the present invention effect major embodiment is in the following areas：The simple type domestic sofa passes through, and sofa cushions ontology is movable
It is arranged on stent, can according to the needs of users, adjust the position of sofa cushions ontology, and then change the shape of sofa,
So that sofa is suitble to user sit, lie, back seat, have the advantages that simple in structure, comfort and convenient and service life are long；In addition,
Using polyvinyl chloride, polyacrylate copolymer, modified plastics particle and acrylic acid as the primary raw material of rubber cartridge clip, through excessively high
After temperature melting, mix by modified wood powder, nanocrystal boehmite and nano silicon dioxide after grinding, mixed with boric acid, water, most
Afterwards with asbestos fibre, magnesium borate crystal whisker, carbodiimides, 1,4- butanediols, paraphenylene diisocyanate, reinforcing agent, dispersant and
Haloflex mix so that rubber cartridge clip high mechanical strength, cushion performance is good and is not easy to break, be applied to sofa cushions
In ontology, the elasticity for enabling to sofa cushions ontology more preferably and extends the service life of sofa cushions ontology.
Certainly, representative instance only of the invention more than, in addition to this, the present invention can also have other a variety of specific implementations
Mode, all technical solutions formed using equivalent substitution or equivalent transformation, is all fallen within the scope of protection of present invention.
Claims (8)
1. simple type domestic sofa, including stent and be arranged on frame bottom and with stent it is fixed, be used to support stent
Support base and be arranged on above stent and the sofa cushion that is flexibly connected with stent；It is characterized in that：The stent includes two
Block support plate, two pieces of support plates are welded to each other, and are set in inverted V-shaped, and two pieces of support plates are welded to each other place
It is additionally provided with articulated shaft；The support base includes support base ontology fixed with two pieces of support plates and is arranged on support base ontology
Upper end and through support plate cushion；The sofa cushions include the hinged seat being flexibly connected with articulated shaft and are arranged on hinge
Sofa cushions ontology that is on joint chair and being sewed up with hinged seat.
2. simple type domestic sofa according to claim 1, it is characterised in that：The rounded setting of cushion, the cushion
It is fixed with support base ontology.
3. simple type domestic sofa according to claim 1, it is characterised in that：The sofa pad body be provided with one with
On.
4. simple type domestic sofa according to claim 1, it is characterised in that：The sofa cushion plate body include leather layer and
Be arranged on it is in leather layer, for fill the cotton mass of leather layer and be arranged on it is in leather layer, for increasing sofa cushion plate body
The rubber cartridge clip of elasticity.
5. simple type domestic sofa according to claim 4, it is characterised in that：The u-shaped setting of rubber cartridge clip.
6. simple type domestic sofa according to claim 5, it is characterised in that：The rubber cartridge clip is by following weight
Raw material be made：20-26 parts of polyvinyl chloride, 14-18 parts of polyacrylate copolymer, 12-16 parts of modified plastics particle, acrylic acid
4-8 parts, 11-15 parts of modified wood powder, 7-10 parts of nanocrystal boehmite, 6-8 parts of nano silicon dioxide, 3-4 parts of boric acid, asbestos fibre
6-10 parts, 3-5 parts of magnesium borate crystal whisker, 2-4 parts of carbodiimides, 3-4 parts of 1,4- butanediols, 1-3 parts of paraphenylene diisocyanate, increase
1-2 parts of strong 2-4 parts of agent, 2-4 parts of dispersant and haloflex.
7. simple type domestic sofa according to claim 6, it is characterised in that：The reinforcing agent for DH-1 types, DH-2 types,
The mixture of one or more of DH-3 types and DH-4 types.
8. simple type domestic sofa according to claim 6, it is characterised in that：The dispersant is triethyl group hexyl phosphorus
The mixture of one or more of acid, methyl anyl alcohol, polyacrylamide, guar gum and fatty acid polyethylene glycol ester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711465058.3A CN108175208A (en) | 2017-12-28 | 2017-12-28 | Simple type domestic sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711465058.3A CN108175208A (en) | 2017-12-28 | 2017-12-28 | Simple type domestic sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108175208A true CN108175208A (en) | 2018-06-19 |
Family
ID=62548758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711465058.3A Pending CN108175208A (en) | 2017-12-28 | 2017-12-28 | Simple type domestic sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108175208A (en) |
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|---|---|---|---|---|
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| CH626244A5 (en) * | 1978-02-17 | 1981-11-13 | Dora Zehnder | Seating and lying furniture of elongate basic shape |
| JPS62189012A (en) * | 1985-10-28 | 1987-08-18 | フアウ・エ−・ベ−・ポルステル メ−ベル・ライプツイツヒ | Foltable metal jig especially for bed chair and safe chair |
| DE29505029U1 (en) * | 1995-03-17 | 1995-06-22 | Möbelbeschläge GmbH Breitungen, 98597 Breitungen | Fitting for seating and reclining furniture |
| CN2450965Y (en) * | 2000-11-14 | 2001-10-03 | 方春有 | Automatic-sit-ups sofa chair |
| DE10029783A1 (en) * | 2000-06-09 | 2001-12-13 | Bernd Guenzel | Recliner comprises surface forming seat or mattress, support frame and base frame, support frame consisting of tubes with ends cut at angle which can be rotated to alter inclination of seat or mattress surface |
| EP1321073A2 (en) * | 2001-12-18 | 2003-06-25 | Rolf Benz AG & Co. KG | Seating and lying furniture |
| DE202011101318U1 (en) * | 2011-05-24 | 2011-11-02 | Stanzwerk Wetter Sichelschmidt Gmbh & Co. Kg | Ottoman |
| CN206006607U (en) * | 2016-06-24 | 2017-03-15 | 恩龙实业(嘉兴)有限公司 | A kind of convertible sofa |
| CN208403828U (en) * | 2017-12-28 | 2019-01-22 | 曾志煌 | A kind of simple type domestic sofa |
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2017
- 2017-12-28 CN CN201711465058.3A patent/CN108175208A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1103133A (en) * | 1954-05-05 | 1955-10-31 | Folding sofa bed | |
| CH626244A5 (en) * | 1978-02-17 | 1981-11-13 | Dora Zehnder | Seating and lying furniture of elongate basic shape |
| JPS62189012A (en) * | 1985-10-28 | 1987-08-18 | フアウ・エ−・ベ−・ポルステル メ−ベル・ライプツイツヒ | Foltable metal jig especially for bed chair and safe chair |
| DE29505029U1 (en) * | 1995-03-17 | 1995-06-22 | Möbelbeschläge GmbH Breitungen, 98597 Breitungen | Fitting for seating and reclining furniture |
| DE10029783A1 (en) * | 2000-06-09 | 2001-12-13 | Bernd Guenzel | Recliner comprises surface forming seat or mattress, support frame and base frame, support frame consisting of tubes with ends cut at angle which can be rotated to alter inclination of seat or mattress surface |
| CN2450965Y (en) * | 2000-11-14 | 2001-10-03 | 方春有 | Automatic-sit-ups sofa chair |
| EP1321073A2 (en) * | 2001-12-18 | 2003-06-25 | Rolf Benz AG & Co. KG | Seating and lying furniture |
| DE202011101318U1 (en) * | 2011-05-24 | 2011-11-02 | Stanzwerk Wetter Sichelschmidt Gmbh & Co. Kg | Ottoman |
| CN206006607U (en) * | 2016-06-24 | 2017-03-15 | 恩龙实业(嘉兴)有限公司 | A kind of convertible sofa |
| CN208403828U (en) * | 2017-12-28 | 2019-01-22 | 曾志煌 | A kind of simple type domestic sofa |
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Application publication date: 20180619 |