CN208411285U - A kind of carbon fiber spoke and wheel and vehicle with it - Google Patents
A kind of carbon fiber spoke and wheel and vehicle with it Download PDFInfo
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- CN208411285U CN208411285U CN201821046264.0U CN201821046264U CN208411285U CN 208411285 U CN208411285 U CN 208411285U CN 201821046264 U CN201821046264 U CN 201821046264U CN 208411285 U CN208411285 U CN 208411285U
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- Prior art keywords
- carbon fiber
- spoke
- metalwork
- fiber spoke
- flower
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Abstract
The utility model relates to a kind of carbon fiber spoke and with its wheel and vehicle, carbon fiber spoke is for connecting between rim and flower-drum；Each carbon fiber spoke includes: two metalworks, the external screw thread connecting with spoke cap is all had on the first end outer wall of each metalwork, and be fixed on rim and/or flower-drum by spoke cap；Annular groove is all had in the second end of each metalwork；And carbon fiber spoke ontology, carbon fiber spoke ontology are that more carbon fiber wire convergences integrally form, first end is fixed at the annular groove of the first metalwork by binding rope；Second end is fixed at the annular groove of the second metalwork by binding rope.Additionally provide the wheel with above-mentioned carbon fiber spoke and the vehicle with above-mentioned wheel.Reduction vehicle weight is reached, has improved spoke tensile strength, carbon fiber spoke can be applicable in existing flower-drum or the connection structure similar to flower-drum, versatile.
Description
Technical field
The utility model relates to vehicle spoke technical field, more particularly to a kind of carbon fiber spoke and have its
Wheel and vehicle.
Background technique
Vehicle spoke one end fits are connected to rim, and the other end is cooperatively connected in flower-drum.Traditional vehicle spoke is generally adopted
It is made of stainless steel, to cooperate clasp joint in rim, the other end is bent to cooperate clasp joint in flower-drum for one end bending.Using stainless steel
At weight weight, at high cost, production efficiency is low.
In view of the above deficiencies, occur a kind of carbon fiber spoke, including spoke ontology in the prior art, the one of spoke ontology
The first accessory that end connection can be cooperatively connected with wheel rim, the second accessory that other end connection can be cooperatively connected with flower-drum, spoke
Ontology is carbon fibre materials；It in other words is exactly outer ring glue one metal spiral shell of bonding in the carbon fiber pole of forming
Line, such problems are that metal threaded diameter is excessive, and the hole on common flower-drum is worn to pass by, and need dedicated flower-drum
This spoke can be used.And dedicated flower-drum also just increases weight in this way because the rear perimeter edge that hole has been beaten big also will increase very much
The weight of entire flower-drum.The connection between spoke body end and accessory uses bonding mode simultaneously, in use, flower
Drum, rim can generate pulling force effect in accessory, and accessory is made easily to be pulled away from spoke ontology, and the two is caused to separate, and service life is short, and
Manufacture is inconvenient, and manufacturing cost is high.
Therefore, how to provide a kind of carbon fiber spoke that switching performance is good is asking for those skilled in the art's urgent need to resolve
Topic.
Summary of the invention
In view of this, the present invention provides a kind of carbon fiber spokes, improve carbon fiber spoke and connect with metalwork
Performance.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of carbon fiber spoke, for connecting between rim and flower-drum；Each carbon fiber spoke include:
Two metalworks all have the external screw thread connecting with spoke cap on the first end outer wall of each metalwork, and logical
Spoke cap is crossed to be fixed on rim and/or flower-drum；Annular groove is all had in the second end of each metalwork；
And carbon fiber spoke ontology, carbon fiber spoke ontology are that more carbon fiber wire convergences integrally form, first end is logical
Binding rope is crossed to be fixed at the annular groove of the first metalwork；Second end is fixed on the annular groove of the second metalwork by binding rope
Place.
Wherein, metalwork and carbon fiber spoke ontology have sizes specification.
It can be seen via above technical scheme that compared with prior art, the utility model, which discloses, provides a kind of carbon fiber
Spoke, due to being connected between carbon fiber spoke ontology and metalwork by binding rope, and binding rope is in annular groove, binding
It restricts the pressing force generated, effectively prevents falling off or separating for carbon fiber spoke ontology and metalwork；Extend carbon fiber spoke
Service life；Reduce manufacturing cost.
Preferably, well is offered on the outer wall of annular groove on metalwork, for each carbon fiber spoke peace
During dress, prevent metalwork from rotating together with spoke cap.Using the effect of this scheme are as follows: reduce carbon fiber spoke and installing
Distortion power is generated in the process, is thereby reduced destruction of the distortion power for carbon fiber spoke, is further extended carbon fiber spoke
Service life.Wherein, the concrete shape of well and the tool of use are related；Well can be square-tool slot, circumferential direction
Well or other shapes.
Preferably, the second end of metalwork is pyramidal structure, and pyramidal structure is far from the corresponding annular groove one of well
End.Wherein, the end rounding off of conical by its shape, using the effect of this scheme are as follows: due to the circle of tapered distal end and carbon fiber wire
Sliding transition contact, prevents in carbon fiber wire is contacted with metalwork end, generates tangential force to carbon fiber wire, causes carbon fiber wire
Fracture.
Preferably, carbon fiber wire is pre-soaked resin, hot setting molding.The carbon-fiber high-temperature curing molding of pre- dipped resin
Afterwards, be conducive to enhance the globality of carbon fiber wire and metalwork；Reason is: carbon fiber spoke is given during hot setting
Certain tension is preset, so that carbon fiber wire is in linear state, it is anti-in the state of use to increase carbon fiber spoke
Drawing property.
Wherein application tension, which can be, hangs up spring at the both ends of spoke, applies the tension of 180-220N, the purpose is to allow
Carbon fiber wire is in linear state.
Otherwise when carbon fiber wire is in bending state just by resin solidification, bending part is not provide drawing when subjected to tension
Power, thus only some provides pulling force, etc. the parts of posterior bows when starting to be pulled to entire spoke will generate it is disconnected
It splits.And the application keeps more carbon fiber wires to be in linear state solidification, it is in use exactly to increase carbon fiber spoke, owns
Carbon fiber wire simultaneously stress, prevent carbon fiber to be broken.
Preferably, the second end annular groove of metalwork is three slots or more.Round and smooth mistake between its intermediate annular groove and annular groove
It crosses, rounded at the edge or chamfering are determined according to metalwork and carbon fiber spoke dimensions.Using the effect of this scheme are as follows: due to ring
Shape slot diameter and metalwork diameter have certain difference, therefore under the premise of this difference is immovable, annular slot number is more, more
Be conducive to fixed carbon fiber spoke ontology and metalwork.
Preferably, binding rope is any one of nylon, terylene, carbon fiber or Kafra fiber.The diameter of binding rope takes
Certainly in the dimensions of metalwork and carbon fiber spoke ontology.
Preferably, metalwork material is any one of carbon steel, stainless steel, titanium alloy, aluminium alloy or magnesium alloy.It is preferred that titanium
Alloy, aluminium alloy or magnesium alloy, not only light weight but also good mechanical property.
The utility model additionally provides a kind of wheel, including wheel ontology and more above-mentioned carbon fiber spokes；More carbon
One end of fiber spoke connects rim, and the other end connects flower-drum.
It can be seen via above technical scheme that compared with prior art, the utility model, which discloses, provides one kind with carbon
The wheel of fiber spoke, since carbon fiber spoke with metalwork one end by fixing, the metalwork other end is connect with flower-drum, therefore
The external screw thread size of metalwork is not too big, is suitble to use on any existing flower-drum, versatile.
The utility model additionally provides a kind of vehicle, including vehicle ontology and one or more above-mentioned wheels.Using this scheme
Effect, not only contribute to reduce vehicle weight, while being that carbon fiber spoke can be applicable in existing flower-drum or similar to flower-drum
Connection structure, it is versatile.
A kind of installation method of carbon fiber spoke provided by the utility model, comprising the following steps:
S1, the metalwork and carbon fiber spoke ontology that correspondingly-sized is selected according to type of vehicle；
S2, the both ends of the carbon fiber spoke ontology selected in S1 are fixed on two metalworks by binding rope correspondence respectively
Annular groove at, cover at entire annular groove wherein being subject to binding rope without superposition；
S3, by S2 carbon fiber spoke ontology connect two metalworks after, it is right respectively in the first end of two metalworks
Connected spoke cap is answered, carbon fiber spoke finished product is obtained；
S4, it will be connected on rim acquisition carbon fiber spoke finished product one end in S3, the other end connects on flower-drum.
Wherein, it when carbon fiber spoke is mounted on rim and/or flower-drum, by tool fixed spoke, manually or mechanically sets
It is standby to tighten spoke cap, it is fixed on rim and/or flower-drum；It prevents in above-mentioned installation process, carbon fiber spoke and spoke cap
Or metalwork rotates together, and generates distortion power on spoke ontology.
It can be seen via above technical scheme that compared with prior art, the utility model, which discloses, provides a kind of carbon fiber
The installation method of spoke, tensile strength and versatility easy for installation, that improve carbon fiber spoke.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 attached drawing is a kind of partial sectional view of carbon fiber spoke provided by the utility model (binding rope is not shown)；
Fig. 2 attached drawing is a kind of partial enlargement signal of carbon fiber spoke ontology of carbon fiber spoke provided by the utility model
Figure.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment discloses a kind of carbon fiber spoke, improves carbon fiber spoke and metalwork connectivity
Energy.
Embodiment 1
Referring to attached drawing 1-2, the utility model provides a kind of carbon fiber spoke, for connecting between rim and flower-drum；Often
A piece carbon fiber spoke includes:
Two metalworks 1 all have the external screw thread connecting with spoke cap on the first end outer wall of each metalwork 1, and
It is fixed on rim and/or flower-drum by spoke cap；Annular groove 11 is all had in the second end of each metalwork 1；
And carbon fiber spoke ontology 2, carbon fiber spoke ontology 2 are that more carbon fiber wire convergences integrally form, first end
It is fixed on by binding rope at the annular groove 11 of the first metalwork 1；Second end is fixed on the ring of the second metalwork 1 by binding rope
At shape slot 11.
Wherein, metalwork 1 and carbon fiber spoke ontology 2 have sizes specification.
The utility model discloses a kind of carbon fiber spoke of offer, due to leading between carbon fiber spoke ontology 2 and metalwork 1
Binding rope connection is crossed, and binding rope is in annular groove 11, the pressing force that binding rope generates effectively prevents carbon fiber spoke
Ontology 2 and metalwork 1 fall off or separate；Extend the service life of carbon fiber spoke；Reduce manufacturing cost.
It is advantageous, well 12 is offered on the outer wall of annular groove 11 on metalwork 1, is used for each carbon fiber spoke
In installation process, prevent metalwork 1 from rotating together with spoke cap.Using the effect of this scheme are as follows: reduce carbon fiber spoke
Distortion power is generated during the installation process, is thereby reduced destruction of the distortion power for carbon fiber spoke, is further extended carbon fiber
Tie up the service life of spoke.
More favorable, the second end of metalwork 1 is pyramidal structure, and pyramidal structure is far from the corresponding annular of well 12
11 one end of slot.Wherein, the end rounding off of conical by its shape, using the effect of this scheme are as follows: due to tapered distal end and carbon fiber
The rounding off contact of silk, prevents in carbon fiber wire is contacted with 1 end of metalwork, generates tangential force to carbon fiber wire, causes
Carbon fiber wire fracture.
Advantageous, carbon fiber wire is pre-soaked resin, hot setting molding.The carbon-fiber high-temperature curing molding of pre- dipped resin
Afterwards, be conducive to enhance the globality of carbon fiber wire and metalwork 1；Reason is: carbon fiber spoke is given during hot setting
Item presets certain tension, so that carbon fiber wire is in linear state, increases carbon fiber spoke in the state of use
Pull resistance.
Wherein applying tension can be and hangs up spring, such as the tension of 200N at the both ends of spoke, and the purpose is to allow carbon fiber
Dimension silk is in linear state.
Otherwise when carbon fiber wire is in bending state just by resin solidification, bending part is not provide drawing when subjected to tension
Power, thus only some provides pulling force, etc. the parts of posterior bows when starting to be pulled to entire spoke will generate it is disconnected
It splits.And the utility model keeps more carbon fiber wires to be in linear state solidification, it is in use exactly to increase carbon fiber spoke,
All carbon fiber wire stress simultaneously, prevents carbon fiber to be broken.
Advantageous, the second end annular groove 11 of metalwork 1 is three slots or more.Using the effect of this scheme are as follows: due to ring
11 diameter of shape slot and 1 diameter of metalwork have certain difference, therefore under the premise of this difference is immovable, 11 quantity of annular groove is got over
It is more, be more conducive to fixed carbon fiber spoke ontology 2 and metalwork 1.
Specifically, binding rope is any one of nylon, terylene, carbon fiber or Kafra fiber.The diameter of binding rope
Dimensions depending on metalwork 1 and carbon fiber spoke ontology 2.
Selectively, 1 material of metalwork is any one of carbon steel, stainless steel, titanium alloy, aluminium alloy or magnesium alloy.It is excellent
Aluminium alloy or magnesium alloy are selected, not only light weight but also good mechanical property.
Embodiment 2
The utility model provides on a kind of wheel with carbon fiber spoke in embodiment, including wheel ontology and more
The carbon fiber spoke stated；One end of more carbon fiber spokes connects rim, and the other end connects flower-drum.
The utility model discloses a kind of wheel with carbon fiber spoke of offer, due to carbon fiber spoke by with metal
1 one end of part is fixed, and 1 other end of metalwork is connect with flower-drum, therefore the external screw thread size of metalwork 1 is not too big, is suitble to any
It is used on existing flower-drum, it is versatile.
Embodiment 3
The utility model provides a kind of vehicle with wheel in embodiment 2, including vehicle ontology and one or more above-mentioned
Wheel.Using the effect of this scheme, not only contribute to reduce vehicle weight, while being that carbon fiber spoke can be applicable in existing flower
Connection structure bulging or similar to flower-drum, it is versatile.
Wherein vehicle can be with are as follows: bicycle, motorcycle, tricycle, electric bicycle, electro-tricycle, automobile even engineering
Any one of vehicle, above-mentioned car type are not used to limit application of the technical solution of the utility model on other vehicles.
According to embodiment 1-3, a kind of installation method of carbon fiber spoke provided by the utility model, comprising the following steps:
S1, the metalwork and carbon fiber spoke ontology that correspondingly-sized is selected according to type of vehicle；
S2, the both ends of the carbon fiber spoke ontology selected in S1 are fixed on two metalworks by binding rope correspondence respectively
Annular groove at, cover at entire annular groove wherein being subject to binding rope without superposition；
S3, by S2 carbon fiber spoke ontology connect two metalworks after, it is right respectively in the first end of two metalworks
Connected spoke cap is answered, carbon fiber spoke finished product is obtained；
S4, it will be connected on rim acquisition carbon fiber spoke finished product one end in S3, the other end connects on flower-drum.
The utility model discloses a kind of installation method of carbon fiber spoke of offer, easy for installation, improve carbon fiber spoke
The tensile strength and versatility of item.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of carbon fiber spoke, for connecting between rim and flower-drum；It is characterized in that, each carbon fiber spoke is equal
Include:
Two metalworks (1) all have the outer spiral shell connecting with spoke cap on the first end outer wall of each metalwork (1)
Line, and be fixed on the rim and/or the flower-drum by the spoke cap；The second end of each metalwork (1)
On all have annular groove (11)；
And carbon fiber spoke ontology (2), the carbon fiber spoke ontology (2) they are that more carbon fiber wire convergences integrally form, the
One end is fixed at the annular groove (11) of the first metalwork (1) by binding rope；Second end passes through the binding rope
It is fixed at the annular groove (11) of the second metalwork (1).
2. a kind of carbon fiber spoke according to claim 1, which is characterized in that close to the ring on the metalwork (1)
Well (12) are offered on the outer wall of shape slot (11), it is described for preventing in each carbon fiber spoke installation process
Metalwork (1) is rotated together with the spoke cap.
3. a kind of carbon fiber spoke according to claim 2, which is characterized in that the second end of the metalwork (1) is
Pyramidal structure, and the pyramidal structure is far from corresponding described annular groove (11) one end of the well (12).
4. a kind of carbon fiber spoke according to claim 1-3, which is characterized in that the carbon fiber wire is preimpregnation
Resin, hot setting molding.
5. a kind of carbon fiber spoke according to claim 4, which is characterized in that the carbon fiber wire hot setting is molding
Apply pulling force 180-220N in the process.
6. a kind of carbon fiber spoke according to claim 1-3, which is characterized in that the of the metalwork (1)
Two end annular grooves (11) are three slots or more.
7. a kind of carbon fiber spoke according to claim 1-3, which is characterized in that the binding rope be nylon,
Any one of terylene, carbon fiber or Kafra fiber.
8. a kind of carbon fiber spoke according to claim 1-3, which is characterized in that metalwork (1) material
For any one of carbon steel, stainless steel, titanium alloy, aluminium alloy or magnesium alloy.
9. a kind of wheel, which is characterized in that including wheel ontology and more such as the described in any item carbon fiber spokes of claim 1-8
Item；One end of the more carbon fiber spokes connects the rim, and the other end connects the flower-drum.
10. a kind of vehicle, which is characterized in that including vehicle ontology and one or more wheels as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046264.0U CN208411285U (en) | 2018-07-03 | 2018-07-03 | A kind of carbon fiber spoke and wheel and vehicle with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046264.0U CN208411285U (en) | 2018-07-03 | 2018-07-03 | A kind of carbon fiber spoke and wheel and vehicle with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208411285U true CN208411285U (en) | 2019-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821046264.0U Active CN208411285U (en) | 2018-07-03 | 2018-07-03 | A kind of carbon fiber spoke and wheel and vehicle with it |
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| CN (1) | CN208411285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790586A (en) * | 2018-07-03 | 2018-11-13 | 上海赤焰实业有限公司 | A kind of carbon fiber spoke and wheel and vehicle with it |
-
2018
- 2018-07-03 CN CN201821046264.0U patent/CN208411285U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790586A (en) * | 2018-07-03 | 2018-11-13 | 上海赤焰实业有限公司 | A kind of carbon fiber spoke and wheel and vehicle with it |
| CN108790586B (en) * | 2018-07-03 | 2024-02-20 | 上海赤焰实业有限公司 | Carbon fiber spoke and wheel and vehicle with same |
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