CN202225976U - Carbon plastic bicycle frame - Google Patents
Carbon plastic bicycle frame Download PDFInfo
- Publication number
- CN202225976U CN202225976U CN201120329448XU CN201120329448U CN202225976U CN 202225976 U CN202225976 U CN 202225976U CN 201120329448X U CN201120329448X U CN 201120329448XU CN 201120329448 U CN201120329448 U CN 201120329448U CN 202225976 U CN202225976 U CN 202225976U
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- China
- Prior art keywords
- frame
- fork
- pipe
- carbon
- carbon fiber
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- Expired - Fee Related
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Abstract
The utility model provides a carbon plastic bicycle frame. The frame comprises a frame body, as well as a front fork, a rear upper fork, a rear left lower fork and a rear right lower fork which are formed by integral injection molding of a carbon plastic material, wherein the frame body is assembled by a left half frame and a right half frame, and the left half frame and the right half frame are formed by integral injection molding of the carbon plastic material respectively; a carbon fiber injection molding process adopted for producing the bicycle support is a novel manufacture process; and the process of injection molding respectively to left and right parts of the frame body is initiative, and is a creation in the production technology of carbon fiber bicycle industry, an effective and practical process for large-scale and high-efficiency production of carbon fiber bicycles, and a successful application of coating granulation and injection process in bicycle support production. Application of the process has low production cost to speed up popularization of carbon fiber bicycle in China, realizes the purpose that a carbon fiber bicycle becomes a popular commodity, pushes development of national carbon fiber bicycle industry, and provides rich experience in development of carbon fiber subsequent products.
Description
Technical field
The utility model relates to a kind of carbon fiber bicycle, and particularly a kind of carbon is moulded cycle frame.
Background technology
It is main that existing manufacturing carbon fiber bicycle support is stuck with paste technology with hand mostly; This technology is compiled into cloth → resin prepreg stain → air-dry → cutting → roll → solidify → polish → application by carbon fiber wire; Operation is numerous and diverse, and production efficiency is extremely low, cost is high, and product can not be recycled.
Summary of the invention
The technical matters that the utility model will solve is the deficiency to prior art, has proposed the cycle frame of the carbon moulding material injection mo(u)lding that a kind of production efficiency is high, cost is low.
The technical matters that the utility model will solve realizes through following technical scheme; A kind of carbon is moulded cycle frame, is characterized in: comprise main body of vehicle frame and front fork, Seat stay, the left lower fork in back and bottom right, back fork, main body of vehicle frame comprises upper beam, a pipe, underbeam, seat pipe and central siphon bottom bracket assembly; The two ends up and down of head pipe are provided with a pipe clamp circle; The upper end of seat pipe is provided with a pipe clamp circle, and said main body of vehicle frame is combined by left semi-frame and right semi-frame, and left semi-frame and right semi-frame are respectively by the moulding of carbon moulding material integral molded plastic; Be provided with between a left side semi-frame and the right semi-frame fastening that cooperatively interacts along and captive joint through the binding bolt of setting at interval and to be integral; Pipe in before in the head pipe of main body of vehicle frame, being provided with is provided with pipe in the back in the seat pipe of main body of vehicle frame, the left lower fork in back, bottom right, back fork are connected through colluding claw assembly respectively with between the Seat stay; Be provided with the pipe fork between the seat pipe of Seat stay and main body of vehicle frame and be connected external member, the central siphon bottom bracket assembly is provided with the left lower fork in back, bottom right, back and pitches the grafting angle that joins respectively.
The technical matters that the utility model will solve can also further realize that said front fork, Seat stay, the left lower fork in back and bottom right, back fork all adopt the moulding of carbon moulding material integral molded plastic through following technical scheme.
The technical matters that the utility model will solve can also realize that further the central axis hole of central siphon bottom bracket assembly is provided with left and right inserts that left inserts and left semi-frame are injection molded into integral piece through following technical scheme, right inserts and right semi-frame are injection molded into integral piece.
The utility model compared with prior art; Adopting the carbon fiber injection molding process to produce cycle rack is a kind of new manufacturing process; Main body of vehicle frame branch left and right sides two parts injection mo(u)lding respectively belong to initiative; Be the once innovation of carbon fiber bicycle industry production technology,, high efficiency production extensive to carbon fiber bicycle provides a kind of effective, feasible technology, also is to coat granulation, the successful Application of Shooting Technique on cycle rack is produced.The application of this technology, the cost cost is low, with accelerating popularizing of China's carbon fiber bicycle, makes it to become staple commodities, promotes the development of domestic carbon fiber bicycle industry, for the exploitation of the follow-up goods of carbon fiber provides rich experience.
Description of drawings
Fig. 1 is the structure diagram of the utility model.
The section drawing of Fig. 2 for putting the beams in place.
The specific embodiment
The cycle frame of a kind of carbon moulding material injection mo(u)lding; The front fork 10, Seat stay 1, the left lower fork 15 in back and bottom right, the back fork 16 that comprise main body of vehicle frame and adopt the moulding of carbon moulding material integral molded plastic; Main body of vehicle frame comprises upper beam 6, head pipe 9, underbeam 11, seat pipe 5 and central siphon bottom bracket assembly 12; The two ends up and down of head pipe 9 are provided with a pipe clamp circle 7, and the upper end of seat pipe 5 is provided with a pipe clamp circle 4, and said main body of vehicle frame is combined with right semi-frame 19 by left semi-frame 18; Left side semi-frame 18 and right semi-frame 19 are respectively by the moulding of carbon moulding material integral molded plastic; Be provided with between a left side semi-frame 18 and the right semi-frame 19 fastening that cooperatively interacts along and captive joint through the binding bolt that is provided with at interval and to be integral, fasten along the place and scribble bonded adhesives, manage 8 in before in the head pipe of main body of vehicle frame, being provided with; In the seat pipe of main body of vehicle frame, be provided with pipe 3 in the back; The left lower fork in back 15, bottom right, back fork 16 are connected through colluding claw assembly 17 respectively with between the Seat stay 1, be provided with the pipe fork between the seat pipe 5 of Seat stay 1 and main body of vehicle frame and be connected external member 2, the central siphon bottom bracket assembly be provided with after left lower fork 15, after the bottom right pitch the 16 grafting angles 14 that join respectively.The central axis hole of central siphon bottom bracket assembly 12 is provided with left and right inserts 13, and left inserts and left semi-frame are injection molded into integral piece, and right inserts and right semi-frame are injection molded into integral piece.
Claims (3)
1. a carbon is moulded cycle frame; It is characterized in that: comprise main body of vehicle frame and front fork, Seat stay, the left lower fork in back and bottom right, back fork; Main body of vehicle frame comprises upper beam, a pipe, underbeam, seat pipe and central siphon bottom bracket assembly, and the two ends up and down of head pipe are provided with a pipe clamp circle, and the upper end of seat pipe is provided with a pipe clamp circle; Said main body of vehicle frame is combined by left semi-frame and right semi-frame; A left side semi-frame and right semi-frame be respectively by the moulding of carbon moulding material integral molded plastic, be provided with between left semi-frame and the right semi-frame fastening that cooperatively interacts along and captive joint through the binding bolt that is provided with at interval and to be integral, manage in before in the head pipe of main body of vehicle frame, being provided with; In the seat pipe of main body of vehicle frame, be provided with pipe in the back; The left lower fork in back, back bottom right fork are connected through colluding claw assembly respectively with between the Seat stay, be provided with the pipe fork between the seat pipe of Seat stay and main body of vehicle frame and be connected external member, the central siphon bottom bracket assembly be provided with after left lower fork, after the bottom right pitch the grafting angle that joins respectively.
2. carbon according to claim 1 is moulded cycle frame, it is characterized in that: said front fork, Seat stay, the left lower fork in back and bottom right, back fork all adopt the moulding of carbon moulding material integral molded plastic.
3. carbon according to claim 1 is moulded cycle frame, it is characterized in that: the central axis hole of central siphon bottom bracket assembly is provided with left and right inserts, and left inserts and left semi-frame are injection molded into integral piece, and right inserts and right semi-frame are injection molded into integral piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120329448XU CN202225976U (en) | 2011-09-05 | 2011-09-05 | Carbon plastic bicycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120329448XU CN202225976U (en) | 2011-09-05 | 2011-09-05 | Carbon plastic bicycle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202225976U true CN202225976U (en) | 2012-05-23 |
Family
ID=46076578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120329448XU Expired - Fee Related CN202225976U (en) | 2011-09-05 | 2011-09-05 | Carbon plastic bicycle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202225976U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303672A (en) * | 2011-09-05 | 2012-01-04 | 连云港鹰游碳塑材料有限责任公司 | Injection-molded bicycle frame by using carbon-plastic material |
| CN104369816A (en) * | 2013-08-16 | 2015-02-25 | 现代自动车株式会社 | Frame unit of bicycle and manufacturing method for the same |
| CN104369823A (en) * | 2013-08-16 | 2015-02-25 | 现代自动车株式会社 | Frame unit for bicycle and method of manufacturing the same |
| CN107082103A (en) * | 2017-04-10 | 2017-08-22 | 缙云县刀浪车业有限公司 | Chainless bicycle |
| CN109229263A (en) * | 2018-10-19 | 2019-01-18 | 上海迪诺克新材料科技有限公司 | A kind of cycle frame and its production method |
| DE102020007270A1 (en) | 2020-11-28 | 2022-06-02 | Felix Bochmann | Bike frame made from recycled plastic |
-
2011
- 2011-09-05 CN CN201120329448XU patent/CN202225976U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303672A (en) * | 2011-09-05 | 2012-01-04 | 连云港鹰游碳塑材料有限责任公司 | Injection-molded bicycle frame by using carbon-plastic material |
| CN104369816A (en) * | 2013-08-16 | 2015-02-25 | 现代自动车株式会社 | Frame unit of bicycle and manufacturing method for the same |
| CN104369823A (en) * | 2013-08-16 | 2015-02-25 | 现代自动车株式会社 | Frame unit for bicycle and method of manufacturing the same |
| CN104369823B (en) * | 2013-08-16 | 2018-09-14 | 现代自动车株式会社 | Bicycle use vehicle frame unit and its manufacturing method |
| CN104369816B (en) * | 2013-08-16 | 2018-09-21 | 现代自动车株式会社 | Frame unit and its manufacturing method for bicycle |
| DE102013114616B4 (en) | 2013-08-16 | 2022-09-15 | Hyundai Motor Company | Frame assembly for a bicycle and method of making the same |
| CN107082103A (en) * | 2017-04-10 | 2017-08-22 | 缙云县刀浪车业有限公司 | Chainless bicycle |
| CN109229263A (en) * | 2018-10-19 | 2019-01-18 | 上海迪诺克新材料科技有限公司 | A kind of cycle frame and its production method |
| DE102020007270A1 (en) | 2020-11-28 | 2022-06-02 | Felix Bochmann | Bike frame made from recycled plastic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU SHENYING CARBON PLASTIC COMPOSITE MATERI Free format text: FORMER OWNER: LIANYUNGANG YINGYOU CARBON PLASTIC MATERIAL CO., LTD. Effective date: 20130626 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 222000 LIANYUNGANG, JIANGSU PROVINCE TO: 213100 CHANGZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130626 Address after: 213100 Jiangsu province Changzhou Tenglong Economic Development Zone Wujin Road No. 2 Patentee after: Changzhou Shenying Carbon Plastic Composite Materials Co., Ltd. Address before: 222000, Zhenxing Road, Haizhou Economic Development Zone, Haizhou District, Jiangsu, Lianyungang, 1 Patentee before: Lianyungang Yingyou Carbon Plastic Material Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20160905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |