WO2019019785A1 - 一种碳纤维辐条及其制造方法 - Google Patents

一种碳纤维辐条及其制造方法 Download PDF

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Publication number
WO2019019785A1
WO2019019785A1 PCT/CN2018/088034 CN2018088034W WO2019019785A1 WO 2019019785 A1 WO2019019785 A1 WO 2019019785A1 CN 2018088034 W CN2018088034 W CN 2018088034W WO 2019019785 A1 WO2019019785 A1 WO 2019019785A1
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WO
WIPO (PCT)
Prior art keywords
cap
section
carbon fiber
spoke
mounting hole
Prior art date
Application number
PCT/CN2018/088034
Other languages
English (en)
French (fr)
Inventor
王景南
黄海林
王飞虎
王鲲
廖书辉
林仁宝
Original Assignee
厦门鸿基伟业复材科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CN201710610964.1A external-priority patent/CN107471903A/zh
Priority claimed from CN201711277891.5A external-priority patent/CN107972403B/zh
Application filed by 厦门鸿基伟业复材科技有限公司 filed Critical 厦门鸿基伟业复材科技有限公司
Priority to ES18739445T priority Critical patent/ES2943254T3/es
Priority to EP18739445.7A priority patent/EP3459759B1/en
Priority to JP2018534645A priority patent/JP6994462B2/ja
Priority to GB1811897.6A priority patent/GB2567714B/en
Priority to US16/071,487 priority patent/US11077706B2/en
Publication of WO2019019785A1 publication Critical patent/WO2019019785A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F39/00—Making wheel spokes from wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K25/00—Uniting components to form integral members, e.g. turbine wheels and shafts, caulks with inserts, with or without shaping of the components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B60B1/02—Wheels with wire or other tension spokes
    • B60B1/0246—Wheels with wire or other tension spokes characterised by cross-section of the spoke, e.g. polygon or elliptic shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B60B1/02—Wheels with wire or other tension spokes
    • B60B1/0261—Wheels with wire or other tension spokes characterised by spoke form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B60B1/02—Wheels with wire or other tension spokes
    • B60B1/04—Attaching spokes to rim or hub
    • B60B1/041—Attaching spokes to rim or hub of bicycle wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B60B1/02—Wheels with wire or other tension spokes
    • B60B1/04—Attaching spokes to rim or hub
    • B60B1/042—Attaching spokes to hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B60B1/02—Wheels with wire or other tension spokes
    • B60B1/04—Attaching spokes to rim or hub
    • B60B1/043—Attaching spokes to rim
    • B60B1/044—Attaching spokes to rim by the use of spoke nipples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B60B1/02—Wheels with wire or other tension spokes
    • B60B1/04—Attaching spokes to rim or hub
    • B60B1/043—Attaching spokes to rim
    • B60B1/044—Attaching spokes to rim by the use of spoke nipples
    • B60B1/045—Attaching spokes to rim by the use of spoke nipples characterised by their specific shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B60B1/02—Wheels with wire or other tension spokes
    • B60B1/04—Attaching spokes to rim or hub
    • B60B1/043—Attaching spokes to rim
    • B60B1/044—Attaching spokes to rim by the use of spoke nipples
    • B60B1/046—Attaching spokes to rim by the use of spoke nipples characterised by adaptations of the nipple for tightening tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B5/00—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material
    • B60B5/02—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material made of synthetic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B60B1/003—Spoked wheels; Spokes thereof specially adapted for bicycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B60B1/02—Wheels with wire or other tension spokes
    • B60B1/04—Attaching spokes to rim or hub
    • B60B1/043—Attaching spokes to rim
    • B60B1/048—Attaching spokes to rim by the use of screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2310/00—Manufacturing methods
    • B60B2310/20—Shaping
    • B60B2310/228—Shaping by machining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2310/00—Manufacturing methods
    • B60B2310/20—Shaping
    • B60B2310/241—Shaping by weaving or knitting of fibers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2310/00—Manufacturing methods
    • B60B2310/80—Filament winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2360/00—Materials; Physical forms thereof
    • B60B2360/30—Synthetic materials
    • B60B2360/34—Reinforced plastics
    • B60B2360/341—Reinforced plastics with fibres
    • B60B2360/3416—Carbone fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/30—Increase in
    • B60B2900/321—Lifetime
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/30—Increase in
    • B60B2900/323—Timespan between services
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/30—Increase in
    • B60B2900/325—Reliability

Definitions

  • the present invention relates to a spoke for a vehicle, and more particularly to a carbon fiber spoke and a method of manufacturing the same.
  • the conventional spokes for vehicles are generally made of stainless steel, bent at one end to fit the hook to the rim, and the other end is bent to fit the hook to the hub. Made of stainless steel, heavy weight, high cost and low production efficiency.
  • a carbon fiber spoke includes a spoke body, one end of the spoke body is connected with a first fitting that can be coupled with the rim, and the other end is connected with a second fitting that can be coupled with the hub, and the spoke body is made of carbon fiber.
  • the connection between the end of the spoke body and the fitting is bonded.
  • the hub and the rim can generate a pulling force on the fitting, so that the fitting can be easily pulled away from the spoke body, resulting in separation of the two, and the service life is short, and It is inconvenient to manufacture and has high manufacturing costs.
  • a spoke fixing member for a bicycle carbon fiber rim includes a fixing portion and an abutting portion, and the fixing portion is formed to extend axially along a virtual axis, and the abutting portion is formed at one end of the fixing portion and The virtual shaft is formed by a radial extension of the shaft.
  • the spoke fixing member is provided with a positioning hole which is sleeved on the spoke of the bicycle.
  • the abutting portion abuts against the carbon fiber rim of the bicycle, and the spoke transmits the torque to drive the carbon fiber wheel.
  • the spoke holder can secure the spokes so that the spokes cannot move relative to the carbon fiber rim.
  • the spoke structure of the vehicle is extremely complicated, inconvenient to manufacture, inconvenient to assemble, and high in manufacturing cost.
  • the present invention provides a carbon fiber spoke and a method of manufacturing the same that overcomes the deficiencies of a carbon fiber spoke in the prior art.
  • a carbon fiber spoke includes a spoke body made of carbon fiber, a cap that can be coupled with a rim, and a cap that can be coupled with a hub; the spoke body has a solid joint at both ends thereof, and the joint is
  • the outer peripheral surface has a first taper section which is small inside and outside; the cap and the cap are provided with a through mounting hole, the hole wall of the mounting hole has a second taper section, the mounting hole of the cap and the mounting hole of the cap.
  • first taper section and the second taper section are all round table walls.
  • the outer peripheral surface of the fixing joint constitutes the first tapered section
  • the hole wall of the mounting hole constitutes the second tapered section
  • both ends of the spoke body are wrapped and cured to form a fixed portion that is sleeved at the end of the spoke body, and the fixed portion is formed into a solid joint by a blanking processing method.
  • the mounting hole of the cap, the mounting hole of the cap, and the two fixing joints are tightly fitted to each other to form a fixed sleeve.
  • the cap and the cap are made of stainless steel.
  • a method of manufacturing carbon fiber spokes comprising:
  • Step 1 processing a spoke body made of carbon fiber, a cap that can be coupled with the rim, and a cap that can be coupled with the hub, the cap and the cap are provided with a through mounting hole, the mounting hole
  • the wall of the hole has a second tapered section
  • Step 2 the cap and the cap are sleeved on the spoke body from the end of the spoke body;
  • Step 3 a solid joint is fixed on both ends of the spoke body, and the outer peripheral surface of the solid joint has a first taper section which is small inside and outside;
  • Step 4 moving the cap and the cap head so that the mounting hole of the cap and the mounting hole of the cap are respectively fixedly sleeved on the two solid joints, and the second taper section of the mounting hole and the first taper section of the solid joint are adapted. Set together.
  • first taper section and the second taper section are all round table walls.
  • the outer peripheral surface of the fixing joint constitutes the first tapered section
  • the hole wall of the mounting hole constitutes the second tapered section
  • the end of the spoke body is wrapped and cured to form a fixed portion that is fixed at the end of the spoke body, and the fixed portion is formed into a solid joint by a blanking processing method.
  • the force applied to the cap and the cap by the rim and the hub is a pulling force
  • the pulling force causes the second taper section to have an outward force relative to the first taper section, the force causing the cap and the joint
  • the first taper section and the second taper section are all round table walls, which are convenient for processing, convenient for assembly, and high in connection strength.
  • Both ends of the spoke body are wrapped and solidified to form a fixed portion which is fixed at the end of the spoke body, and the fixed portion is formed into a solid joint by a blanking processing method, and the joint strength is high and the processing cost is low.
  • the mounting hole of the cap, the mounting hole of the cap and the two fixing joints are tightly fitted to each other to form a fixed sleeve, which is convenient for assembly and reduces assembly cost.
  • the manufacturing method of the carbon fiber spokes comprises: processing the spoke body, the cap and the cap; then, the cap and the cap are sleeved on the spoke body from the end of the spoke body; and then the solid is fixed on both ends of the spoke body The joint is then moved, so that the mounting hole of the cap and the mounting hole of the cap are respectively fixedly sleeved on the two joints, and the assembly is convenient and the connection strength is high.
  • Figure 1 is one of the schematic views of the mounting of the spokes of the present invention.
  • Figure 2 is a second schematic view of the installation of the spokes of the present invention.
  • Fig. 3 is a schematic cross-sectional view showing a dental cap according to a first embodiment of the present invention.
  • Fig. 4 is a left side view showing the dental cap of the first embodiment of the present invention.
  • Fig. 5 is a cross-sectional view showing the cap of the first embodiment of the present invention.
  • Fig. 6 is a schematic view showing the structure of a spoke body with a solid joint according to Embodiment 1 of the present invention.
  • Fig. 7 is a partially enlarged schematic view of Fig. 6.
  • Fig. 8 is a schematic view showing the structure of the spoke body of the first embodiment of the present invention, that is, the spoke body is processed in the first step of the manufacturing method.
  • FIG. 9 is a schematic view showing the structure of the cap and the cap of the spoke according to the first embodiment of the present invention, that is, in the step 2 of the manufacturing method, the cap and the cap are sleeved on the spoke body.
  • Figure 10 is a schematic view showing the structure of the spoke body of the first embodiment of the present invention for processing the solid joint, that is, the solid joint is processed on the spoke body in the third step of the manufacturing method.
  • Figure 11 is a schematic cross-sectional view showing a spoke according to Embodiment 1 of the present invention, that is, a schematic view of the cap and the cap being fixed to the solid joint in the step 4 of the manufacturing method.
  • Fig. 12 is a partially enlarged schematic view of Fig. 11;
  • Figure 13 is a partial enlarged view of Figure 11;
  • Figure 14 is a cross-sectional view showing a dental cap according to a second embodiment of the present invention.
  • Fig. 15 is a left side view showing the dental cap of the second embodiment of the present invention.
  • Figure 16 is a cross-sectional view showing a cap of a second embodiment of the present invention.
  • Figure 17 is a schematic view showing the structure of a spoke body according to a second embodiment of the present invention, that is, the spoke body is processed in the first step of the manufacturing method.
  • Fig. 18 is a view showing the structure of the cap and the cap of the embodiment of the present invention, which is provided on the spoke body, i.e., in the manufacturing method step 2, the cap and the cap are sleeved on the spoke body.
  • Figure 19 is a schematic view showing the structure of the spoke body of the second embodiment of the present invention, in which the solid joint is processed on the spoke body in the third step of the manufacturing method.
  • Figure 20 is a schematic cross-sectional view showing a spoke according to a second embodiment of the present invention, that is, a schematic view of the cap and the cap being fixed to the solid joint in the step 4 of the manufacturing method.
  • Figure 21 is a partially enlarged schematic view of Figure 20.
  • Figure 22 is a partial enlarged view of the portion of Figure 20;
  • a carbon fiber spoke includes a spoke body 10, a cap 20 capable of engaging the rim 40, and a cap that can be coupled to the hub 50. 30.
  • the two ends of the spoke body 10 are fixed with a solid joint 60.
  • the outer peripheral surface of the solid joint 60 has a first taper section 61 which is small inside and outside.
  • the first taper section is a truncated wall.
  • the outer peripheral surface of the solid joint constitutes the first tapered section; the cap 20 and the cap 30 are provided with a through mounting hole 70, and the hole wall of the mounting hole 70 has a second taper section 71, the second taper
  • the segment is a truncated wall, and the wall of the hole of the mounting hole 70 constitutes the second tapered section described above.
  • the mounting hole 70 of the cap 20 and the mounting hole 70 of the cap 30 are respectively fixedly sleeved on the two fixing joints 60.
  • the second taper section 71 of the mounting hole 70 and the first taper section 61 of the fixing joint 60 are matched.
  • the adaptation is such that the taper angle of the first taper section 61 and the taper angle of the second taper section 71 are equal, or the taper angle of the second taper section 71 is slightly smaller than the taper angle of the first taper section 61.
  • the spoke body 10 is made of carbon fiber, and the cap 20 and the cap 30 are made of stainless steel; both ends of the spoke body 10 are wrapped and cured to form a fixed portion that is fastened to the end of the spoke body 10.
  • the fixed portion is fixed to the joint 60 by a blanking processing method.
  • the mounting hole 70 of the cap 20, the mounting hole 70 of the cap 30, and the two fixing joints 60 are tightly fitted to each other to form a fixed sleeve.
  • the forces acting on the cap 20 and the cap 30, respectively, of the rim 40 and the hub 50 are tensile forces that cause the second tapered section 71 to have an outward force relative to the first tapered section 61.
  • the outer peripheral wall of the dental cap 20 has at least one threaded section 21 and a non-circular section 22, such as a plurality of notches arranged in an annular array on the cylindrical surface;
  • the first rotating body section 23 may be provided between the threaded section 21 and the non-circular section 22; the end of the threaded section 21 may be chamfered; when installed, the threaded section and the nut 41 on the rim 40 are screwed together. The above-mentioned mating connection is achieved.
  • the outer peripheral wall of the cap head 30 has a third taper section 31 and a hooking section 32 .
  • the width of the hooking section 32 is greater than the diameter of the third taper section 31 .
  • the width of the segment 32 is the outer diameter of the hooking segment 32; the outer peripheral wall also has a second rotor segment 33 connecting the third taper segment 31 and the hitch segment 32, as desired.
  • a method of manufacturing carbon fiber spokes comprising:
  • Step 1 pultrusion of the carbon fiber carbon strip and grinding to manufacture the spoke body 10 shown in FIG. 8, and processing the above-mentioned tooth cap 20 and cap 30 as shown in FIG. 3 to FIG. 5; Improve the production efficiency of carbon fiber spokes.
  • Step 2 please refer to FIG. 9, the cap 20 and the cap 30 are sleeved from the end of the spoke body 10 on the spoke body 10;
  • Step 3 referring to FIG. 10, the end portion of the spoke body 10 is wrapped and cured to form a fixing portion which is fixed at the end of the spoke body 10, and the fixed portion is processed into the above-mentioned solid joint 60 by a blanking processing method.
  • the material processing method such as grinding;
  • Step 4 referring to FIG. 11, the tooth cap 20 and the cap 30 are moved to fix the mounting hole 70 of the cap 20 and the mounting hole 70 of the cap 30 to the two fixing joints 60, respectively.
  • the second taper section 71 and the first taper section 61 of the solid joint 60 are matched together.
  • a carbon fiber spoke of the present invention is formed.
  • the spoke body 10 described above is, for example, a rod having the same cross section, such as a cylindrical rod.
  • a carbon fiber spoke comprising a spoke body 10 , a cap 20 capable of engaging with the rim 40 and an energy cap
  • the cap 30 is connected to the hub 50; the spoke body 10 is made of carbon fiber, and the cap 20 and the cap 30 are made of stainless steel.
  • the spoke body 10 has a cylindrical structure, and both ends of the spoke body 10 are fixed with a fixing joint 60; the cap 20 and the cap 30 are provided with a through mounting hole 70.
  • the outer peripheral surface of the fixing joint 60 has a first taper section 61 and a first rotating section which are arranged inside and outside, and the first outer diameter of the first taper section 61 is larger than the spoke body.
  • 10 is the outer diameter of the cylindrical structure and the first stepped surface 62 is formed on the solid joint 60 by the difference in outer diameter, and the outer diameter of the first rotating section is not greater than the maximum outer diameter of the first tapered section 61;
  • a stepped surface 62 faces the arrangement.
  • the first rotating section of the fixing joint 60 comprises a first cylindrical section 64, the outer diameter of the first cylindrical section 64 is smaller than the maximum outer diameter of the first tapered section 61, the first tapered section 61 and the first cylindrical section A third taper section 63 is connected between the first taper section 61; the angle between the rotation line and the central axis of the first taper section 61 is 0.5-5 degrees, for example, 1 degree is selected; both ends of the spoke body 10 are wrapped and The solidified portion is solidified to form a fixed portion at the end of the spoke body 10, and the fixed portion is formed into a solid joint 60 by a blanking processing method.
  • the hole wall of the mounting hole 70 has a second rotating section 73 and a second tapered section 71 which is gradually enlarged from a near to far inner diameter with respect to the second rotating section 73.
  • the second rotating section 73 is a second cylindrical section; the second taper The minimum inner diameter of the segment 71 is greater than the inner diameter of the second cylindrical segment and the mounting hole 70 is formed with the second stepped surface 72 by the difference in outer diameter; wherein: the second rotating segment 73 is adapted to the cylindrical structure of the spoke body 10, the second tapered segment 71 Fitted to the solid connector 60.
  • the adaptation is such that the taper angle of the first taper section 61 and the taper angle of the second taper section 71 are equal, or the taper angle of the second taper section 71 is slightly smaller than the taper angle of the first taper section 61.
  • the second rotating section 73 of the mounting hole 70 of the cap 20 and the cap 30 is sleeved on the spoke body 10 and the second tapered section 71 is sleeved on the first tapered section 61 of the fixing joint 60.
  • the first stepped surface 62 and the second step surface 72 abut against each other, the mounting hole 70 of the cap 20, the mounting hole 70 of the cap 30 and the two fixing joints 60 are tightly fitted to each other to form a fixed sleeve.
  • the inner diameter of the second rotating section is not less than the cylindrical section of the spoke body, and if necessary, it is preferably slightly larger so that the two are loosely fitted.
  • the forces acting on the cap 20 and the cap 30 respectively on the cap 20 and the cap 30 are tensile forces.
  • the pulling force causes the second taper segment 71 to have an outward force relative to the first taper segment 61.
  • the force is such that the tightness between the cap and the solid joint, between the cap and the solid joint is tighter, the stronger the connection, the separation of the two can be avoided, and the second step 62 and the second
  • the step faces 72 are abutted together, and the teeth cap 20 and the cap head 30 are prevented from being broken and damaged due to excessive pulling force;
  • the outer portion of the mounting hole 70 also cooperates with the first rotating section, and the outer diameter of the first rotating section Not larger than the first taper section 61, so the outer part will partially rebound, which can also prevent the tooth cap 20 and the cap head 30 from being broken and damaged due to excessive pulling force; fourthly, the structure can accurately produce different lengths. Carbon fiber spokes.
  • a method of manufacturing carbon fiber spokes comprising:
  • Step 1 pultrusion of the carbon fiber carbon strip and grinding to manufacture the spoke body 10 of FIG. 17, and processing the above-mentioned dental cap 20 and cap 30 as shown in FIGS. 14 to 16; the carbon fiber can be significantly improved by a process such as pultrusion Spoke production efficiency.
  • Step 2 please refer to FIG. 18, the cap 20 and the cap 30 are sleeved from the end of the spoke body 10 on the spoke body 10;
  • Step 3 referring to FIG. 19, the end portion of the spoke body 10 is wrapped and cured to form a fixed portion that is fixed to the end of the spoke body 10, and the fixed portion is processed into the above-mentioned solid joint 60 by a blanking processing method.
  • the material processing method such as grinding;
  • Step 4 please refer to FIG. 21, moving the dental cap 20 and the cap 30 so that the second rotating segments of the mounting holes of the cap and the cap are properly attached to the spoke body and the second taper segments are respectively sleeved On the two solid joints, the spoke body, the cap and the cap are fixed together.
  • the carbon fiber spoke of the present invention comprises a spoke body made of carbon fiber, a cap that can be coupled with a rim, and a cap that can be coupled to the hub; both ends of the spoke body
  • the solid joint is fixed, and the force of the rim and the hub acting on the cap and the cap is a pulling force, and the pulling force causes the second taper section to have an outward force relative to the first taper section, the force causing the cap and
  • the tighter the tightness between the solid joints, the cap and the solid joint, the stronger the joint, the separation of the two can be avoided, and the problem that the carbon fiber spoke test jaw is pulled out can be solved.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Inorganic Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

一种碳纤维辐条，包括一由碳纤维制成的辐条本体（10）、一能配合连接车圈（40）的牙帽（20）和一能配合连接花鼓（50）的帽头（30）；该辐条本体的两端部都固设有固接头（60），该固接头的外周面具有内小外大的第一锥度段（61）；该牙帽和帽头都设有贯穿的安装孔（70），该安装孔的孔壁具有第二锥度段（71），该牙帽的安装孔和帽头的安装孔分别固定套接在两固接头上，该安装孔的第二锥度段和固接头的第一锥度段适配套在一起。一种碳纤维辐条制造方法，车圈和花鼓作用在牙帽和帽头的力都是拉力，该拉力使第二锥度段相对第一锥度段有向外的作用力，该作用力使牙帽和固接头之间、帽头和固接头之间的紧固性越紧。

Description

一种碳纤维辐条及其制造方法 技术领域
本发明涉及一种车用辐条，尤其涉及一种碳纤维辐条及其制造方法。
背景技术
车用辐条一端配合连接在车圈，另一端配合连接在花鼓。传统的车用辐条一般采用不锈钢制成，一端弯折以配合钩接在车圈，另一端弯折以配合钩接在花鼓。采用不锈钢制成，重量重，成本高，生产效率低。针对上述不足，有人提出了解决方案：
如CN205273028U，一种碳纤维辐条，包括辐条本体，辐条本体的一端连接能够与轮圈配合连接的第一配件，另一端连接能够与花鼓配合连接的第二配件，辐条本体为碳纤维材质。辐条本体端部和配件之间的连接采用粘结方式，在使用过程中，花鼓、车圈能产生拉力作用在配件，使配件易被拉离辐条本体，导致二者分离，使用寿命短，且制造不便，制造成本高。
又如CN103448465A，用于自行车碳纤维轮圈的辐条固定件，其包括一个固定部与一个抵靠部，固定部沿一虚拟轴轴向延伸形成，该抵靠部形成于该固定部一端并以该虚拟轴为轴心径向延伸形成，该辐条固定件穿设一个定位孔，该定位孔套设于自行车的辐条，该抵靠部抵靠于自行车的碳纤维轮圈，辐条传递扭力而带动碳纤维轮圈时，该辐条固定件能够固定辐条，使辐条无法相对于碳纤维轮圈移动。该车用辐条结构极其复杂，制造不便，装配不便，制造成本高。
发明内容
本发明提供了一种碳纤维辐条及其制造方法，其克服了背景技术中一种碳纤维辐条所存在的不足。
本发明解决其技术问题的所采用的技术方案之一是：
一种碳纤维辐条，包括一由碳纤维制成的辐条本体、一能配合连接车圈的牙帽和一能配合连接花鼓的帽头；该辐条本体的两端部设有固接头，该固接头的外周面具有内小外大的第一锥度段；该牙帽和帽头设有贯穿的安装孔，该安装孔的孔壁具有第二锥度段，该牙帽的安装孔和帽头的安装孔分别固定套接在两固接头上，该安装孔的第二锥度段和固接头的第一锥度段适配套在一起。
一实施例之中：该第一锥度段、第二锥度段都为圆台壁。
一实施例之中：该固接头的外周面构成上述的第一锥度段，该安装孔的孔壁构成上述的第二锥度段。
一实施例之中：该辐条本体的两端部都通过包纱并固化以形成固套在辐条本体端部的固接部分，通过去料加工方法加工固接部分成固接头。
一实施例之中：该牙帽的安装孔、帽头的安装孔和两固接头分别紧配合套接以构成固定套接。
一实施例之中：该牙帽和帽头材质为不锈钢。
本发明解决其技术问题的所采用的技术方案之二是：
一种碳纤维辐条的制造方法，包括：
步骤1，加工出一由碳纤维制成的辐条本体、一能配合连接车圈的牙帽和一能配合连接花鼓的帽头，该牙帽和帽头设有贯穿的安装孔，该安装孔的孔壁具有第二锥度段；
步骤2，牙帽和帽头自辐条本体端部套在辐条本体上；
步骤3，在辐条本体的两端部上固设有固接头，该固接头的外周面具有内小外大的第一锥度段；
步骤4，移动牙帽和帽头，以使牙帽的安装孔和帽头的安装孔分别固定套接在两固接头上，安装孔的第二锥度段和固接头的第一锥度段适配套在一起。
一实施例之中：该第一锥度段、第二锥度段都为圆台壁。
一实施例之中：该固接头的外周面构成上述的第一锥度段，该安装孔的孔壁构成上述的第二锥度段。
一实施例之中：该步骤3中，辐条本体的端部通过包纱并固化以形成固套在辐条本体端部的固接部分，通过去料加工方法加工固接部分成固接头。
本技术方案与背景技术相比，它具有如下优点：
使用过程中，车圈和花鼓作用在牙帽和帽头的力都是拉力，该拉力使第二锥度段相对第一锥度段有向外的作用力，该作用力使牙帽和固接头之间、帽头和固接头之间的紧固性越紧，连接越牢固，则能避免二者分离出现，可以解决碳纤维辐条测试牙帽被拉出的问题；辐条重量轻，强度好，提高了产品的竞争力；装配方便，能降低制造成本。
第一锥度段、第二锥度段都为圆台壁，方便加工，方便装配，连接强度高。
辐条本体的两端部都通过包纱并固化以形成固套在辐条本体端部的固接部分，通过去料加工方法加工固接部分成固接头，连接强度高，加工成本低。
牙帽的安装孔、帽头的安装孔和两固接头分别紧配合套接以构成固定套接，方便装 配，降低装配成本。
碳纤维辐条的制造方法，包括：加工出辐条本体、牙帽和帽头；接着将牙帽和帽头自辐条本体端部套在辐条本体上；再在辐条本体的两端部上固设有固接头；然后移动牙帽和帽头，以使牙帽的安装孔和帽头的安装孔分别固定套接在两固接头上，装配方便，连接强度高。
附图说明
下面结合附图和实施例对本发明作进一步说明。
图1是本发明的辐条的安装示意图之一。
图2是本发明的辐条的安装示意图之二。
图3是本发明实施例1的牙帽的剖面示意图。
图4是本发明实施例1的牙帽的左视示意图。
图5是本发明实施例1的帽头的剖面示意图。
图6是本发明实施例1的带固接头的辐条本体的结构示意图。
图7是图6的局部放大示意图。
图8是本发明实施例1的辐条本体的结构示意图，即，制造方法步骤1中加工出辐条本体。
图9是本发明实施例1的牙帽和帽头套设在辐条本体的结构示意图，即，制造方法步骤2中将牙帽和帽头套设在辐条本体。
图10是本发明实施例1的辐条本体加工出固接头的结构示意图，即，制造方法步骤3中在辐条本体上加工出固接头。
图11是本发明实施例1的辐条的剖面示意图，即，制造方法步骤4中将帽头和牙帽固套在固接头的示意图。
图12是图11的局部放大示意图之一。
图13是图11的局部放大示意图之二。
图14是本发明实施例2的牙帽的剖面示意图。
图15是本发明实施例2的牙帽的左视示意图。
图16是本发明实施例2的帽头的剖面示意图。
图17是本发明实施例2的辐条本体的结构示意图，即，制造方法步骤1中加工出辐条本体。
图18是本发明实施例2的牙帽和帽头套设在辐条本体的结构示意图，即，制造方 法步骤2中将牙帽和帽头套设在辐条本体。
图19是本发明实施例2的辐条本体加工出固接头的结构示意图，即，制造方法步骤3中在辐条本体上加工出固接头。
图20是本发明实施例2的辐条的剖面示意图，即，制造方法步骤4中将帽头和牙帽固套在固接头的示意图。
图21是图20的局部放大示意图之一。
图22是图20的局部放大示意图之二。
具体实施方式
实施例1，请查阅图1至图7及图11至图13，一种碳纤维辐条，包括一辐条本体10、一能配合连接车圈40的牙帽20和一能配合连接花鼓50的帽头30；该辐条本体10的两端部都固设有固接头60，该固接头60的外周面具有内小外大的第一锥度段61，本实施例之中，第一锥度段为圆台壁，该固接头的外周面构成上述的第一锥度段；该牙帽20和帽头30都设有贯穿的安装孔70，该安装孔70的孔壁具有第二锥度段71，该第二锥度段为圆台壁，该安装孔70的孔壁构成上述的第二锥度段。该牙帽20的安装孔70和帽头30的安装孔70分别固定套接在两固接头60上，该安装孔70的第二锥度段71和固接头60的第一锥度段61适配套在一起，该适配如为：第一锥度段61的锥角和第二锥度段71的锥角相等，或，第二锥度段71的锥角略小于第一锥度段61的锥角。该辐条本体10由碳纤维制成，该牙帽20和帽头30由不锈钢制成；该辐条本体10的两端部都通过包纱并固化以形成固套在辐条本体10端部的固接部分，通过去料加工方法加工固接部分成固接头60。本实施例之中：该牙帽20的安装孔70、帽头30的安装孔70和两固接头60分别紧配合套接以构成固定套接。使用过程中，车圈40和花鼓50分别作用在牙帽20和帽头30的力都是拉力，该拉力使第二锥度段71相对第一锥度段61有向外的作用力，该作用力使牙帽和固接头之间、帽头和固接头之间的紧固性越紧，连接越牢固，则能避免二者分离出现。
请查阅图1至图4，该牙帽20外周壁至少具有一螺纹段21和一非圆形段22，该非圆形段22如在圆柱面上切设环形阵列布置的多个缺口；根据需要，该螺纹段21和非圆形段22之间还可具有第一回转体段23；该螺纹段21末端可设倒角；安装时，通过螺纹段和车圈40上的螺母41螺接实现上述的配合连接。
请查阅图1、图2和图5，该帽头30外周壁具有一第三锥度段31和一挂接段32， 该挂接段32的宽度大于第三锥度段31的直径，该挂接段32的宽度如为挂接段32的外径；根据需要，该外周壁还具有连接第三锥度段31和挂接段32的第二回转体段33。安装时，通过挂接段32挂接在花鼓50的挂接槽51上实现上述的配合连接。
一种碳纤维辐条的制造方法，包括：
步骤1，拉挤碳纤维碳条再研磨以制造出图8所示的辐条本体10，及，加工出上述的如图3至图5的牙帽20和帽头30；通过拉挤等工艺可以明显提高碳纤维辐条的生产效率。
步骤2，请查阅图9，将牙帽20和帽头30自辐条本体10端部套在辐条本体10上；
步骤3，请查阅图10，在辐条本体10的端部通过包纱并固化以形成固套在辐条本体10端部的固接部分，通过去料加工方法加工固接部分成上述的固接头60，该去料加工方法如研磨；
步骤4，请查阅图11，移动牙帽20和帽头30，以使牙帽20的安装孔70和帽头30的安装孔70分别固定套接在两固接头60上，安装孔70的第二锥度段71和固接头60的第一锥度段61适配套在一起。
形成本发明一种碳纤维辐条。
上述的辐条本体10如为横截面相同的杆件，如为圆柱杆。
实施2、请查阅图1、图2、及图14至图16、及图20至图22，一种碳纤维辐条，包括一辐条本体10、一能配合连接车圈40的牙帽20和一能配合连接花鼓50的帽头30；该辐条本体10采用碳纤维制成，该牙帽20、帽头30采用不锈钢制成。该辐条本体10呈圆柱结构，且辐条本体10的两端部都固设有固接头60；该牙帽20和帽头30都设有贯穿的安装孔70。
与实施例1不同之处在于：该固接头60的外周面具有内外布置的一内小外大的第一锥度段61和一第一回转段，该第一锥度段61最小外径大于辐条本体10圆柱结构的外径且通过外径差使固接头60上形成有第一台阶面62，该第一回转段的外径不大于第一锥度段61的最大外径；该两固接头60的第一台阶面62面对布置。其中：该固接头60的第一回转段包括一第一圆柱段64，该第一圆柱段64的外径小于第一锥度段61的最大外径，该第一锥度段61和第一圆柱段64之间连接有第三锥度段63；该第一锥度段61回转线和中轴线的夹角如为0.5-5度，如选择1度；该辐条本体10的两端部都通过包纱并固化以形成固套在辐条本体10端部的固接部分，通过去料加工方法加工固接部分成固接头60。
该安装孔70的孔壁具有第二回转段73和相对第二回转段73由近至远内径渐大的第二锥度段71，该第二回转段73为第二圆柱段；该第二锥度段71最小内径大于第二圆柱段内径且通过外径差使安装孔70形成有第二台阶面72；其中：该第二回转段73和辐条本体10圆柱结构相适配，该第二锥度段71和固接头60相适配。该适配如为：第一锥度段61的锥角和第二锥度段71的锥角相等，或，第二锥度段71的锥角略小于第一锥度段61的锥角。
该牙帽20和帽头30的安装孔70的第二回转段73套接在辐条本体10上且第二锥度段71套接在固接头60的第一锥度段61上，该第一台阶面62和第二台阶面72抵靠在一起，该牙帽20的安装孔70、帽头30的安装孔70和两固接头60分别紧配合套接以构成固定套接。所述的第二回转段的内径不小于辐条本体的圆柱段，根据需要，最好略大点，使二者呈松配合。
使用过程中，车圈40和花鼓50分别作用在牙帽20和帽头30的力都是拉力，其一，该拉力使第二锥度段71相对第一锥度段61有向外的作用力，该作用力使牙帽和固接头之间、帽头和固接头之间的紧固性越紧，连接越牢固，则能避免二者分离出现，其二，因第一台阶面62和第二台阶面72抵靠在一起，又避免因拉力过大导致牙帽20和帽头30破裂、损坏；其三，安装孔70靠外的部分还配合第一回转段，而第一回转段外径不大于第一锥度段61，因此该靠外的部分会部分回弹，这也能避免因拉力过大导致牙帽20和帽头30破裂、损坏；其四，采用此结构可精确生产不同长度的碳纤维辐条。
一种碳纤维辐条的制造方法，包括：
步骤1，拉挤碳纤维碳条再研磨以制造出图17的辐条本体10，及，加工出上述的如图14至图16的牙帽20和帽头30；通过拉挤等工艺可以明显提高碳纤维辐条的生产效率。
步骤2，请查阅图18，将牙帽20和帽头30自辐条本体10端部套在辐条本体10上；
步骤3，请查阅图19，在辐条本体10的端部通过包纱并固化以形成固套在辐条本体10端部的固接部分，通过去料加工方法加工固接部分成上述的固接头60，该去料加工方法如研磨；
步骤4，请查阅图21，移动牙帽20和帽头30，以使牙帽、帽头的安装孔的第二回转段都适配套接在辐条本体上且第二锥度段分别套接在两固接头上，以将辐条本体、牙帽和帽头固定在一起。
以上所述，仅为本发明较佳实施例而已，故不能依此限定本发明实施的范围，即依本发明专利范围及说明书内容所作的等效变化与修饰，皆应仍属本发明涵盖的范围内。
工业实用性
本发明一种碳纤维辐条及其制造方法，其碳纤维辐条包括一由碳纤维制成的辐条本体、一能配合连接车圈的牙帽和一能配合连接花鼓的帽头；该辐条本体的两端部都固设有固接头，车圈和花鼓作用在牙帽和帽头的力都是拉力，该拉力使第二锥度段相对第一锥度段有向外的作用力，该作用力使牙帽和固接头之间、帽头和固接头之间的紧固性越紧，连接越牢固，则能避免二者分离出现，可以解决碳纤维辐条测试牙帽被拉出的问题。

Claims (17)

  1. 一种碳纤维辐条，包括一由碳纤维制成的辐条本体、一能配合连接车圈的牙帽和一能配合连接花鼓的帽头；其特征在于：该辐条本体的两端部设有固接头，该固接头的外周面具有内小外大的第一锥度段；该牙帽和帽头都设有贯穿的安装孔，该安装孔的孔壁具有第二锥度段，该牙帽的安装孔和帽头的安装孔分别固定套接在两固接头上，该安装孔的第二锥度段和固接头的第一锥度段适配套在一起。
  2. 根据权利要求1所述的一种碳纤维辐条，其特征在于：该第一锥度段、第二锥度段都为圆台壁。
  3. 根据权利要求1所述的一种碳纤维辐条，其特征在于：该固接头的外周面构成上述的第一锥度段，该安装孔的孔壁构成上述的第二锥度段。
  4. 根据权利要求1所述的一种碳纤维辐条，其特征在于：该固接头的外周面还具有与第一锥度段相连的第一回转段，该第一回转段的外径不大于第一锥度段的最大外径；相应的安装孔的孔壁还具有与第二锥度段相连第二回转段。
  5. 根据权利要求4所述的一种碳纤维辐条，其特征在于：该该第一锥度段最小外径大于辐条本体外径且通过外径差使固接头上形成有第一台阶面；该第二锥度段最小内径大于第二回转段内径且通过外径差使安装孔形成有第二台阶面，该第一台阶面和第二台阶面抵靠在一起。
  6. 根据权利要求4所述的碳纤维辐条，其特征在于：该第一回转段包括一第一圆柱段，该第一圆柱段的外径不大于第一锥度段的最大外径。
  7. 根据权利要求4所述的碳纤维辐条，其特征在于：该第一回转段包括一内大外小的第三锥度段。
  8. 根据权利要求4所述的碳纤维辐条，其特征在于：该第一回转段包括一第一圆柱段，该第一圆柱段的外径小于第一锥度段的最大外径，该第一锥度段和第一圆柱段之间连接有第三锥度段。
  9. 根据权利要求1所述的一种碳纤维辐条，其特征在于：该辐条本体的两端部通过包纱并固化以形成固套在辐条本体端部的固接部分，通过去料加工方法加工固接部分成固接头。
  10. 根据权利要求1或2或3或4所述的一种碳纤维辐条，其特征在于：该牙帽的安装孔、帽头的安装孔和两固接头分别紧配合套接以构成固定套接。
  11. 根据权利要求1或2或3或4所述的一种碳纤维辐条，其特征在于：该牙帽和帽头材质为不锈钢。
  12. 碳纤维辐条的制造方法，其特征在于：包括：
    步骤1，加工出一由碳纤维制成的辐条本体、一能配合连接车圈的牙帽和一能配合连接花鼓的帽头，该牙帽和帽头都设有贯穿的安装孔，该安装孔的孔壁具有第二锥度段；
    步骤2，牙帽和帽头自辐条本体端部套在辐条本体上；
    步骤3，在辐条本体的两端部上固设有固接头，该固接头的外周面具有内小外大的第一锥度段；
    步骤4，移动牙帽和帽头，以使牙帽的安装孔和帽头的安装孔分别固定套接在两固接头上，安装孔的第二锥度段和固接头的第一锥度段适配套在一起。
  13. 根据权利要求12所述的一种碳纤维辐条的制造方法，其特征在于：该第一锥度段、第二锥度段都为圆台壁。
  14. 根据权利要求12所述的一种碳纤维辐条的制造方法，其特征在于：该固接头的外周面构成上述的第一锥度段，该安装孔的孔壁构成上述的第二锥度段。
  15. 根据权利要求12所述的一种碳纤维辐条的制造方法，其特征在于：该步骤3中，辐条本体的端部通过包纱并固化以形成固套在辐条本体端部的固接部分，通过去料加工方法加工固接部分成固接头。
  16. 根据权利要求12所述的一种碳纤维辐条的制造方法，其特征在于：步骤1中，该安装孔的孔壁还具有第二回转段；相应的步骤3中，该固接头的外周面还具有一第一回转段，该第一回转段的外径不大于第一锥度段的最大外径。
  17. 根据权利要求16所述的碳纤维辐条的制造方法，其特征在于：该第一锥度段最小外径大于辐条本体外径且通过外径差使固接头上形成有第一台阶面；该第二锥度段最小内径大于第二回转段内径且通过外径差使安装孔形成有第二台阶面，该第一台阶面和第二台阶面抵靠在一起。
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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201890082U (zh) * 2010-06-07 2011-07-06 王景山 一种结构改进的碳纤维辐条组件
CN201941514U (zh) * 2011-01-07 2011-08-24 王景山 便于组装的碳纤维自行车轮圈组件
CN202294038U (zh) * 2011-10-07 2012-07-04 王景山 一种新型结构的碳纤维辐条组件
CN103448465A (zh) 2012-05-30 2013-12-18 航翊科技股份有限公司 用于自行车碳纤维轮圈的辐条固定件
CN205273028U (zh) 2015-12-18 2016-06-01 游鸿璋 碳纤维辐条
US20160332481A1 (en) * 2015-05-12 2016-11-17 Berd, L.L.C. Spoke composed of braided fiber with hub and rim terminations
CN106904046A (zh) * 2017-03-24 2017-06-30 厦门集质复材科技有限公司 一种碳纤维轮辋
CN106926635A (zh) * 2017-03-24 2017-07-07 厦门集质复材科技有限公司 一种碳纤维轮毂辐条
CN107471903A (zh) * 2017-07-25 2017-12-15 厦门鸿基伟业复材科技有限公司 一种碳纤维辐条及其制造方法
CN107972403A (zh) * 2017-12-06 2018-05-01 厦门鸿基伟业复材科技有限公司 碳纤维辐条及其制造方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125424Y2 (zh) * 1973-07-17 1976-06-29
JPS615201U (ja) * 1984-06-18 1986-01-13 三菱レイヨン株式会社 複合スポ−ク
US5110190A (en) * 1990-03-16 1992-05-05 Johnson Harold M High modulus multifilament spokes and method
JPH048601A (ja) * 1990-04-26 1992-01-13 Washi Kosan Kk 車輌等用ワイヤースポークホイール
US5350221A (en) * 1991-07-11 1994-09-27 Edo Sports Inc. Fiber reinforced spoke for wheels of bicycles, wheelchairs and the like, and method of making same
US5779323A (en) * 1997-04-25 1998-07-14 Giant Manufacturing Co., Ltd. Spoked wheel with aerodynamic and rigidity imparting spokes
US6036281A (en) * 1998-01-29 2000-03-14 Campbell; Richard V. Low rotational mass bicycle wheel system
US7862128B2 (en) * 1998-12-14 2011-01-04 Raphael Schlanger Vehicle wheel spoke connection
US6520595B1 (en) * 1998-12-14 2003-02-18 Raphael Schlanger Vehicle wheel
AU2002337065A1 (en) * 2001-09-04 2003-03-18 Joris Van Raemdonck Reinforced carbon fiber comprising spoke for bicycle wheel
US7357460B2 (en) * 2003-01-13 2008-04-15 Raphael Schlanger Connecting system for tensile elements
US7784878B2 (en) * 2004-01-12 2010-08-31 Raphael Schlanger Connecting system for tensile elements such as spokes
US8657387B2 (en) * 2004-01-12 2014-02-25 Raphael Schlanger Connecting system for tensile elements
US20080054710A1 (en) * 2006-08-31 2008-03-06 Dt Swiss Inc. Spoke nipple
US8985708B2 (en) * 2012-06-04 2015-03-24 Spinergy Inc. Wheel with high strength flexible spokes
US8985707B1 (en) * 2012-06-04 2015-03-24 Spinergy Inc. Wheel with flexible wide-body spokes
IT201700067931A1 (it) * 2017-06-19 2018-12-19 Alpina Raggi Spa Nipplo per ruote a raggi, particolarmente per motocicli

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201890082U (zh) * 2010-06-07 2011-07-06 王景山 一种结构改进的碳纤维辐条组件
CN201941514U (zh) * 2011-01-07 2011-08-24 王景山 便于组装的碳纤维自行车轮圈组件
CN202294038U (zh) * 2011-10-07 2012-07-04 王景山 一种新型结构的碳纤维辐条组件
CN103448465A (zh) 2012-05-30 2013-12-18 航翊科技股份有限公司 用于自行车碳纤维轮圈的辐条固定件
US20160332481A1 (en) * 2015-05-12 2016-11-17 Berd, L.L.C. Spoke composed of braided fiber with hub and rim terminations
CN205273028U (zh) 2015-12-18 2016-06-01 游鸿璋 碳纤维辐条
CN106904046A (zh) * 2017-03-24 2017-06-30 厦门集质复材科技有限公司 一种碳纤维轮辋
CN106926635A (zh) * 2017-03-24 2017-07-07 厦门集质复材科技有限公司 一种碳纤维轮毂辐条
CN107471903A (zh) * 2017-07-25 2017-12-15 厦门鸿基伟业复材科技有限公司 一种碳纤维辐条及其制造方法
CN107972403A (zh) * 2017-12-06 2018-05-01 厦门鸿基伟业复材科技有限公司 碳纤维辐条及其制造方法

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