CN106985944A - A kind of carbon fiber shares bicycle - Google Patents
A kind of carbon fiber shares bicycle Download PDFInfo
- Publication number
- CN106985944A CN106985944A CN201710256424.8A CN201710256424A CN106985944A CN 106985944 A CN106985944 A CN 106985944A CN 201710256424 A CN201710256424 A CN 201710256424A CN 106985944 A CN106985944 A CN 106985944A
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- vehicle frame
- shares bicycle
- particle
- head rod
- 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
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 53
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims abstract description 4
- 239000002105 nanoparticle Substances 0.000 claims description 27
- 239000006260 foam Substances 0.000 claims description 21
- 239000011347 resin Substances 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 16
- 239000004745 nonwoven fabric Substances 0.000 claims description 12
- 239000007769 metal material Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000003607 modifier Substances 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 9
- 239000004411 aluminium Substances 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 125000000524 functional group Chemical group 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 4
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims description 3
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- -1 γ-methacryloxypropyl trimethoxy silicon Alkane Chemical class 0.000 claims description 3
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 claims description 2
- 229910017083 AlN Inorganic materials 0.000 claims description 2
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052580 B4C Inorganic materials 0.000 claims description 2
- 229910052582 BN Inorganic materials 0.000 claims description 2
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 2
- 239000005083 Zinc sulfide Substances 0.000 claims description 2
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052980 cadmium sulfide Inorganic materials 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 claims description 2
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 claims description 2
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 claims description 2
- 229940112669 cuprous oxide Drugs 0.000 claims description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 2
- 229910021485 fumed silica Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 2
- 239000011787 zinc oxide Substances 0.000 claims description 2
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 238000003763 carbonization Methods 0.000 claims 1
- 229910000420 cerium oxide Inorganic materials 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- PHQOGHDTIVQXHL-UHFFFAOYSA-N n'-(3-trimethoxysilylpropyl)ethane-1,2-diamine Chemical compound CO[Si](OC)(OC)CCCNCCN PHQOGHDTIVQXHL-UHFFFAOYSA-N 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 8
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- XUBKPYAWPSXPDZ-UHFFFAOYSA-N [Ba].OS(O)(=O)=O Chemical compound [Ba].OS(O)(=O)=O XUBKPYAWPSXPDZ-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 125000001891 dimethoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- ARYZCSRUUPFYMY-UHFFFAOYSA-N methoxysilane Chemical compound CO[SiH3] ARYZCSRUUPFYMY-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K3/00—Bicycles
- B62K3/02—Frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
- B62K19/02—Cycle frames characterised by material or cross-section of frame members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Bicycle is shared the invention discloses a kind of carbon fiber, belongs to shared bicycle field, it is intended to improves the versatility and reduction product weight of shared bicycle, increases the service life, including front-wheel（1）, trailing wheel（2）, tap（4）, vehicle frame（3）, vehicle seat on vehicle frame（5）, described vehicle frame is made up of carbon fibre material, it is characterised in that described vehicle frame（3）Include connection tap（4）Head rod between pedal spindle（304）, head rod is arc, and vehicle frame also includes placing vehicle seat（5）Fixed seat（302）, described vehicle frame is provided with and fixed seat（302）It is hinged and can be along head rod（304）The second connecting rod slided（301）.
Description
Technical field
The present invention relates to shared bicycle field, specifically a kind of carbon fiber shares bicycle.
Background technology
Shared bicycle is increasingly popularized in city, sufficiently solves the trip problem of last one kilometer, but shared
Bicycle also encounters many problems during development, such as：The model of car is excessively fixed, it is difficult to meet different building shape people
Demand；Existing contribution bicycle is excessively heavy simultaneously, and shared bicycle needs to expose to the open air outside, is easily invaded by rainwater
Erosion, influence is used.
The content of the invention
It is an object of the invention to：For above-mentioned problem there is provided a kind of carbon fiber bicycle, including front-wheel, after
Wheel, tap, vehicle frame, the vehicle seat on vehicle frame, described vehicle frame are made up of carbon fibre material, and described vehicle frame includes connection
Head rod between tap and pedal spindle, head rod is arc, and vehicle frame also includes the fixed seat for placing vehicle seat, described
Vehicle frame be provided with and fixed seat the second connecting rod for being hinged and being slided along head rod, the second described connecting rod can
With along the arc sliding of head rod, and head rod is designed as arc also for the cunning for being easy to the second connecting rod
Dynamic, described slip can use various forms, such as groove can be provided with head rod, by the end of the second connecting rod
Be stuck in groove, it would however also be possible to employ other situations, preferably, in a particular embodiment, described the second connecting rod and
The junction of head rod is connector, and described connector, which is provided with, is used for the through hole that head rod passes through, on connector
Provided with the elastic control button of control through hole.Described connector can use the various slip caps for realizing function,
As an improvement, include being located at the carbon fiber core at vehicle frame center and being wrapped on the outside of carbon fiber core the one of described vehicle frame
Side foam metal material, described carbon fiber core essentially consists in a skeleton function, described foam metal material and carbon fiber core
Fit through experiment find, in the case where overall performance is not reduced, can with it is sufficiently effective reduction product weight and
Cost is reduced, the bicycle cost of existing pure carbon fiber skeleton is too high.
As an improvement, described foam metal material is selected from nickel foam, foamed aluminium, the one or more of foam copper, it is described
Foam metal material can be using the various foam metal materials for realizing its function, although the metal material of species is not in product
Performance and cost on have certain difference, the consideration of integrated cost and performance, in the present invention preferred foams aluminium conduct
The foam metal material of outer layer covers.
As an improvement, when for foamed aluminium, described voidage is 93%-95%, is found in an experiment when voidage reaches
When 93%-95%, following effect can be reached：First, the heat-proof quality of product is relatively good after this voidage, interior
The carbon fiber in portion do not allow it is yielding so that the Soil stability of whole vehicle frame is good, secondly, the mechanical property of various voidage products
It will not reduce.
As an improvement, the preparation method of described vehicle frame each several part is first forms hollow foam metal in a mold, secondly
It is incubated more than 50 DEG C, carbon fiber pipe is assembled in hollow foam metal, normal temperature is dropped to.
As an improvement, the preparation method of described carbon fiber pipe is：First to inorganic nano-particle carry out it is organically-modified processing,
Its surface is set to produce functional group；Secondly, stirred and mixed by ultrasonic disperse using the nano-particle and resin being modified；Finally,
Resin and carbon fiber added with nano-particle are mixed, carbon fiber nonwoven fabric is made, by a mold by carbon fiber
Non-woven fabrics is prepared into carbon fiber pipe.
As an improvement, described inorganic nano-particle is selected from：Talcum powder, calcium carbonate, diatomite, silica, vapor phase method
Silica, silver, copper, boron carbide, tungsten carbide, carborundum, titanium carbide, silicon nitride, titanium nitride, aluminium nitride, boron nitride, sulfuric acid
Barium, cadmium sulfide, copper sulfide, calcium sulfate, zinc sulphide, zinc oxide, silica, aluminum oxide, titanium oxide, zirconium oxide, cuprous oxide, oxygen
Change cerium powder.
As an improvement, organic modifiers are selected from gamma-aminopropyl-triethoxy-silane, γ-glycidyl ether oxygen propyl front three
TMOS, γ-methacryloxypropyl trimethoxy silane, N- (β-aminoethyl)-γ-aminopropyl trimethoxy silicon
Alkane, N- β-（Aminoethyl）- γ-aminopropyltriethoxy dimethoxysilane.
In summary, by adopting the above-described technical solution, the vehicle frame of bicycle disclosed by the invention has adjustable work(
Can, it can freely adjust head rod as needed when in use, the demand of different user can be met, while this hair
Bright disclosed vehicle frame is cladded with metal foaming material using built-in carbon fiber and prepared, relative to existing carbon fiber bicycle, in property
Cost reduces more than 20% in the case of reducing, while the carbon fiber pipe of disclosure of the invention is strong relative to existing carbon fiber
Degree is greatly improved.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1；
Fig. 2 is the schematic diagram of the vehicle frame of the present embodiment 1；
Fig. 3 is the schematic diagram of the head rod of embodiment 1 and the connection of the second connecting rod；
Marked in figure：1- front-wheels, 2- trailing wheels, 3- vehicle frames, the connecting rods of 301- second, 3011- connectors, 3012- control buttons,
302- fixed seats, 304- head rods, 4- taps, 5- vehicle seats.
Embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Specific embodiment 1：As Figure 1-3, present embodiment discloses a kind of carbon fiber bicycle, including front-wheel 1, trailing wheel
2nd, tap 4, vehicle frame 3, the vehicle seat 5 on vehicle frame, described vehicle frame are made up of carbon fibre material, it is characterised in that described
Vehicle frame 3 includes the head rod 304 between connection tap 4 and pedal spindle, and head rod is arc, and vehicle frame also includes putting
The fixed seat 302 of vehicle seat 5 is put, described vehicle frame is provided with and fixed seat 302 is hinged and can be along the slip of head rod 304
Second connecting rod 301.The junction of second connecting rod and head rod is connector 3011, and described connector, which is provided with, to be used for
The through hole that head rod passes through, connector is provided with the elastic control button of control through hole（3012）.The bag of described vehicle frame
Include the side foam metal material for being located at the carbon fiber core at vehicle frame center and being wrapped on the outside of carbon fiber core.Foam metal material
For foamed aluminium, voidage is 93%-95%.
Specific embodiment 2：Specifically included present embodiment discloses a kind of preparation method of vehicle frame：In first being formed in a mold
Empty foam metal, is secondly incubated more than 50 DEG C, carbon fiber pipe is assembled in hollow foam metal, normal temperature is dropped to.
Specific embodiment 3：Present embodiment discloses a kind of preparation method of carbon fiber pipe, first inorganic nano-particle is carried out
Organically-modified processing, 5% that organic modifiers weight is nano-particle, make its surface produce functional group；Secondly, using being modified
Nano-particle and resin stirred and mixed by ultrasonic disperse, nano-particle is the 20% of weight resin, finally, will be added with receiving
The resin and carbon fiber of rice corpuscles are mixed, and carbon fiber nonwoven fabric are made, by a mold preparing carbon fiber nonwoven fabric
Into carbon fiber pipe.Inorganic nano-particle is silicon nitride.Organic modifiers are gamma-aminopropyl-triethoxy-silane.
Specific embodiment 4：Present embodiment discloses a kind of preparation method of carbon fiber pipe, first inorganic nano-particle is carried out
Organically-modified processing, 5% that organic modifiers weight is nano-particle, make its surface produce functional group；Secondly, using being modified
Nano-particle and resin stirred and mixed by ultrasonic disperse, nano-particle is the 20% of weight resin, finally, will be added with receiving
The resin and carbon fiber of rice corpuscles are mixed, and carbon fiber nonwoven fabric are made, by a mold preparing carbon fiber nonwoven fabric
Into carbon fiber pipe.Inorganic nano-particle is silver.Organic modifiers are γ-glycidyl ether oxygen propyl trimethoxy silicane.
Specific embodiment 5：Present embodiment discloses a kind of preparation method of carbon fiber pipe, first inorganic nano-particle is carried out
Organically-modified processing, 5% that organic modifiers weight is nano-particle, make its surface produce functional group；Secondly, using being modified
Nano-particle and resin stirred and mixed by ultrasonic disperse, nano-particle is the 20% of weight resin, finally, will be added with receiving
The resin and carbon fiber of rice corpuscles are mixed, and carbon fiber nonwoven fabric are made, by a mold preparing carbon fiber nonwoven fabric
Into carbon fiber pipe.Inorganic nano-particle is fumed silica.Organic modifiers are N- (β-aminoethyl)-γ-aminopropyl three
Methoxy silane.
Specific embodiment 6：Present embodiment discloses a kind of preparation method of carbon fiber pipe, first inorganic nano-particle is carried out
Organically-modified processing, 5% that organic modifiers weight is nano-particle, make its surface produce functional group；Secondly, using being modified
Nano-particle and resin stirred and mixed by ultrasonic disperse, nano-particle is the 20% of weight resin, finally, will be added with receiving
The resin and carbon fiber of rice corpuscles are mixed, and carbon fiber nonwoven fabric are made, by a mold preparing carbon fiber nonwoven fabric
Into carbon fiber pipe.Inorganic nano-particle is carborundum.Organic modifiers be N- β-（Aminoethyl）- γ-aminopropyltriethoxy dimethoxy
Base silane.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (9)
1. a kind of carbon fiber shares bicycle, including front-wheel（1）, trailing wheel（2）, tap（4）, vehicle frame（3）, car on vehicle frame
Seat（5）, described vehicle frame is made up of carbon fibre material, it is characterised in that described vehicle frame（3）Include connection tap（4）With
Head rod between pedal spindle（304）, head rod is arc, and vehicle frame also includes placing vehicle seat（5）Fixed seat
（302）, described vehicle frame is provided with and fixed seat（302）It is hinged and can be along head rod（304）The second connection slided
Bar（301）.
2. carbon fiber according to claim 1 shares bicycle, it is characterised in that the second described connecting rod and first connects
The junction of extension bar is connector（3011）, described connector, which is provided with, is used for the through hole that head rod passes through, on connector
Provided with the elastic control button of control through hole（3012）.
3. the carbon fiber according to claim any one of 1-2 shares bicycle, it is characterised in that described vehicle frame includes position
Carbon fiber core and the side foam metal material that is wrapped on the outside of carbon fiber core in vehicle frame center.
4. carbon fiber according to claim 3 shares bicycle, it is characterised in that described foam metal material is selected from bubble
Foam nickel, foamed aluminium, the one or more of foam copper.
5. carbon fiber according to claim 4 shares bicycle, it is characterised in that when for foamed aluminium, described space
Spend for 93%-95%.
6. carbon fiber according to claim 5 shares bicycle, it is characterised in that the preparation side of described vehicle frame each several part
Secondly method is incubated first to form hollow foam metal in a mold more than 50 DEG C, and carbon fiber pipe is assembled into hollow foam gold
In category, normal temperature is dropped to.
7. carbon fiber according to claim 6 shares bicycle, it is characterised in that the preparation method of described carbon fiber pipe
For：Organically-modified processing is first carried out to inorganic nano-particle, its surface is produced functional group；Secondly, the nanometer being modified is used
Particle and resin are stirred by ultrasonic disperse to be mixed；Finally, resin and carbon fiber added with nano-particle are mixed, made
Carbon fiber nonwoven fabric is obtained, by the way that carbon fiber nonwoven fabric is prepared into carbon fiber pipe in a mold.
8. carbon fiber according to claim 7 shares bicycle, it is characterised in that described inorganic nano-particle is selected from：
Talcum powder, calcium carbonate, diatomite, silica, fumed silica, silver, copper, boron carbide, tungsten carbide, carborundum, carbonization
Titanium, silicon nitride, titanium nitride, aluminium nitride, boron nitride, barium sulfate, cadmium sulfide, copper sulfide, calcium sulfate, zinc sulphide, zinc oxide, oxidation
Silicon, aluminum oxide, titanium oxide, zirconium oxide, cuprous oxide, cerium oxide powder.
9. carbon fiber according to claim 8 shares bicycle, it is characterised in that organic modifiers are selected from γ-aminopropyl
Triethoxysilane, γ-glycidyl ether oxygen propyl trimethoxy silicane, γ-methacryloxypropyl trimethoxy silicon
Alkane, N- (β-aminoethyl)-γ-aminopropyltrimethoxysilane, N- β-（Aminoethyl）- γ-aminopropyltriethoxy dimethoxysilane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256424.8A CN106985944A (en) | 2017-04-19 | 2017-04-19 | A kind of carbon fiber shares bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256424.8A CN106985944A (en) | 2017-04-19 | 2017-04-19 | A kind of carbon fiber shares bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106985944A true CN106985944A (en) | 2017-07-28 |
Family
ID=59415215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710256424.8A Pending CN106985944A (en) | 2017-04-19 | 2017-04-19 | A kind of carbon fiber shares bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106985944A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200957873Y (en) * | 2006-09-20 | 2007-10-10 | 黄文镗 | Frame structure |
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| CN206664803U (en) * | 2017-04-19 | 2017-11-24 | 成都一步共享科技有限公司 | A kind of carbon fiber shares bicycle |
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| CN200957873Y (en) * | 2006-09-20 | 2007-10-10 | 黄文镗 | Frame structure |
| CN102582751A (en) * | 2012-02-20 | 2012-07-18 | 泰山体育产业集团有限公司 | Composite frame pipe of bicycle |
| CN203528695U (en) * | 2013-05-16 | 2014-04-09 | 陕西科技大学 | Transformable bicycle |
| CN203461036U (en) * | 2013-09-23 | 2014-03-05 | 石狮市澳宁运动用品有限公司 | Bicycle tripod |
| CN104512506A (en) * | 2013-09-27 | 2015-04-15 | 嘉豪（天津）复合材料有限公司 | Carbon fiber bicycle frame provided with filling material |
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| CN204623708U (en) * | 2015-03-12 | 2015-09-09 | 天津市连合工贸有限公司 | A kind of shock-absorptive frame of bicycle |
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| CN105400133A (en) * | 2015-10-30 | 2016-03-16 | 江苏恒神股份有限公司 | Method for enhancing carbon fiber resin based composite material through organic modified nano-particles |
| CN105539698A (en) * | 2015-12-31 | 2016-05-04 | 天然善德（天津）科技发展有限公司 | Bicycle frame carbon fiber tube |
| CN206664803U (en) * | 2017-04-19 | 2017-11-24 | 成都一步共享科技有限公司 | A kind of carbon fiber shares bicycle |
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Application publication date: 20170728 |