CN204606056U - Electro-tricycle frame - Google Patents
Electro-tricycle frame Download PDFInfo
- Publication number
- CN204606056U CN204606056U CN201520143246.4U CN201520143246U CN204606056U CN 204606056 U CN204606056 U CN 204606056U CN 201520143246 U CN201520143246 U CN 201520143246U CN 204606056 U CN204606056 U CN 204606056U
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- CN
- China
- Prior art keywords
- running board
- bracket
- front running
- board bracket
- railway carriage
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of electro-tricycle frame, relate to electro-tricycle technical field, comprise railway carriage bracket and the front running board bracket lower than railway carriage bracket, in the middle part of front running board bracket, front end is provided with handlebar connection column, railway carriage bracket and front running board bracket are framed structure, the vertical beam that railway carriage bracket comprises first crossbeam, the first longeron and is connected with front running board bracket, reinforcement is provided with below first longeron, extend to forward front running board bracket front end through twice bending in the middle part of reinforcement, vertical beam lower end is fixed on reinforcement.Reinforcement below railway carriage bracket is extended to front running board bracket front through bending, enhance the integral firmness of vehicle frame, handlebar in the middle part of front running board bracket connects column and becomes to be integrated with front running board bracket through bending horizontal part, also improve vehicle frame bulk strength, decrease number of welds, improve vehicle frame quality.The utility model has simple and compact for structure, that bulk strength is high advantage, simplifies manufacture craft, improves the overall shock resistance of vehicle frame.
Description
Technical field
The utility model relates to electro-tricycle technical field.
Background technology
Current people go out the vehicle get more and more; automobile due to exist from great, energy consumption is high, driving is complicated; add the day by day soaring of energy prices, country advocates green energy resource policy, and its range of use is restricted; electro-tricycle has energy-saving and environmental protection, light advantage because of it; the speed of a motor vehicle is lower, easily drives, and has become one of town and country main traffic instrument; application is more and more extensive, this to protection of the environment, economizing on resources and promoting people's quality of life has important effect.But the main body of vehicle frame of electro-tricycle is still welded by steel pipe segmentation at present, and the welding quality of each section of steel pipe decides the total quality of main body of vehicle frame.
Utility model content
Technical problem to be solved in the utility model is to provide the one-body molded vehicle frame of a kind of electro-tricycle simple and compact for structure, that bulk strength is high.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of electro-tricycle frame, comprise railway carriage bracket and the front running board bracket lower than railway carriage bracket, in the middle part of described front running board bracket, front end is provided with handlebar connection column, described railway carriage bracket and front running board bracket are framed structure, the vertical beam that described railway carriage bracket comprises first crossbeam, the first longeron and is connected with front running board bracket, reinforcement is provided with below described first longeron, run through forward front running board bracket through twice bending in the middle part of described reinforcement and extend to front running board bracket front end, described vertical beam lower end is fixed on reinforcement.
Preferably, described front running board bracket comprises second cross beam and the second longeron, handlebar in the middle part of described front running board bracket connects column and comprises horizontal part and vertical component effect, described horizontal part and vertical component effect connecting portion arc transition, the second cross beam that described horizontal part runs through front running board bracket postmedian to extend to below railway carriage bracket and is connected with dragging box.
Preferably, the second longeron of described front running board bracket is arranged on outside reinforcement.
The beneficial effect adopting technique scheme to produce is: the reinforcement below railway carriage bracket first longeron is extended to front running board bracket front through bending, make one-body molded one-tenth before and after vehicle frame as a whole, enhance the integral firmness of vehicle frame, handlebar in the middle part of front running board bracket connects column and becomes to be integrated with front running board bracket through bending horizontal part, also improve vehicle frame bulk strength, improve the shock resistance of vehicle frame entirety, reinforcement only need carry out bending in the middle part of being connected column with handlebar, without the need to welding sawed-off for steel pipe again, Simplified flowsheet step, increase work efficiency, decrease number of welds, ensure that vehicle frame quality.The utility model has simple and compact for structure, that bulk strength is high advantage, simplifies manufacture craft, improves the overall shock resistance of vehicle frame.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-railway carriage bracket, 2-front running board bracket, 3-handlebar connects column, and 4-reinforcement, 5-holds in the palm box, 11-first crossbeam, 12-first longeron, 13-vertical beam, 21-second cross beam, 22-second longeron, 31-horizontal part, 32-vertical component effect.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of electro-tricycle frame as shown in Figure 1, comprise railway carriage bracket 1 and the front running board bracket 2 lower than railway carriage bracket 1, in the middle part of described front running board bracket 1, front end is provided with handlebar connection column 3, described railway carriage bracket 1 and front running board bracket 2 are framed structure, described railway carriage bracket 1 comprises first crossbeam 11, first longeron 12 and the vertical beam 13 be connected with front running board bracket 2, reinforcement 4 is provided with below described first longeron 12, run through forward front running board bracket 2 through twice bending in the middle part of described reinforcement 4 and extend to front running board bracket 2 front end, described vertical beam 13 lower end is fixed on reinforcement 4.
The front running board bracket 2 of tower structure comprises second cross beam 21 and the second longeron 22, handlebar in the middle part of described front running board bracket 2 connects column 3 and comprises horizontal part 31 and vertical component effect 32, described horizontal part 31 and vertical component effect 32 connecting portion arc transition, the second cross beam 21 that described horizontal part 31 runs through front running board bracket 2 postmedian to extend to below railway carriage bracket 1 and is connected with dragging box 5.
Conveniently navigating mate is got on or off the bus, and the second longeron 22 of described front running board bracket 2 is arranged on outside reinforcement 4.
By the reinforcement 4 below railway carriage bracket 1 first longeron 12 is extended to front running board bracket 2 front through bending, vertical beam 13 is fixedly welded on reinforcement 4, make one-body molded one-tenth before and after vehicle frame as a whole, enhance the integral firmness of vehicle frame, handlebar in the middle part of front running board bracket 2 connects column 3 and is integrated with 2 one-tenth, front running board bracket through bending horizontal part 31, also improve vehicle frame bulk strength, improve the shock resistance of vehicle frame entirety; Reinforcement 4 is connected with handlebar in the middle part of column 3 only need carry out bending, and without the need to welding sawed-off for steel pipe, Simplified flowsheet step, increases work efficiency, and decreases number of welds simultaneously, ensure that electro-tricycle frame quality again.
In sum, the utility model has simple and compact for structure, that bulk strength is high advantage, simplifies manufacture craft, improve the overall shock resistance of vehicle frame, thus improve the total quality of electro-tricycle frame, and there is very strong practicality, easy to utilize.
Claims (3)
1. an electro-tricycle frame, it is characterized in that: comprise railway carriage bracket (1) and the front running board bracket (2) lower than railway carriage bracket (1), front end, described front running board bracket (1) middle part is provided with handlebar and connects column (3), described railway carriage bracket (1) and front running board bracket (2) are framed structure, described railway carriage bracket (1) comprises first crossbeam (11), first longeron (12) and the vertical beam (13) be connected with front running board bracket (2), described first longeron (12) below is provided with reinforcement (4), described reinforcement (4) middle part is run through forward front running board bracket (2) through twice bending and extends to front running board bracket (2) front end, described vertical beam (13) lower end is fixed on reinforcement (4).
2. electro-tricycle frame according to claim 1, it is characterized in that: described front running board bracket (2) comprises second cross beam (21) and the second longeron (22), the handlebar at described front running board bracket (2) middle part connects column (3) and comprises horizontal part (31) and vertical component effect (32), described horizontal part (31) and vertical component effect (32) connecting portion arc transition, the second cross beam (21) that described horizontal part (31) runs through front running board bracket (2) postmedian extends to railway carriage bracket (1) below and is connected with dragging box (5).
3. electro-tricycle frame according to claim 2, is characterized in that: second longeron (22) of described front running board bracket (2) is arranged on reinforcement (4) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143246.4U CN204606056U (en) | 2015-03-13 | 2015-03-13 | Electro-tricycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143246.4U CN204606056U (en) | 2015-03-13 | 2015-03-13 | Electro-tricycle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204606056U true CN204606056U (en) | 2015-09-02 |
Family
ID=53958627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520143246.4U Expired - Fee Related CN204606056U (en) | 2015-03-13 | 2015-03-13 | Electro-tricycle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204606056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499851A (en) * | 2016-01-06 | 2016-04-20 | 蒙城县雅熙电动车有限公司 | Production tool platform of mini-type electric tricycle frame |
| CN112124430A (en) * | 2020-10-27 | 2020-12-25 | 贵州建隆新能源汽车有限责任公司 | New forms of energy garbage truck frame |
-
2015
- 2015-03-13 CN CN201520143246.4U patent/CN204606056U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499851A (en) * | 2016-01-06 | 2016-04-20 | 蒙城县雅熙电动车有限公司 | Production tool platform of mini-type electric tricycle frame |
| CN112124430A (en) * | 2020-10-27 | 2020-12-25 | 贵州建隆新能源汽车有限责任公司 | New forms of energy garbage truck frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |