CN104309745A - Convenient-to-maintain electric bicycle frame - Google Patents
Convenient-to-maintain electric bicycle frame Download PDFInfo
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- CN104309745A CN104309745A CN201410511293.XA CN201410511293A CN104309745A CN 104309745 A CN104309745 A CN 104309745A CN 201410511293 A CN201410511293 A CN 201410511293A CN 104309745 A CN104309745 A CN 104309745A
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- pipe
- convenient
- opening
- rack
- electric motor
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention discloses a convenient-to-maintain electric bicycle frame, which comprises a front tube (1), a reinforcing tube (2), a rear tube (3), a lower fork (4) and an upper fork (5), wherein one end of the front tube (1), one end of the rear tube (3) and one end of the lower fork (4) are fixedly connected; the two ends of the reinforcing tube (2) are connected with the lower parts of the front tube (1) and the rear tube (3) respectively; the two ends of the upper fork (5) are connected with the other ends of the rear tube (3) and the lower fork (4) respectively; a layer of rubber is adhered to the inner side of the rear tube (3); an opening is formed in the lateral surface of the rear tube (3); the position, at the lower end of the opening, of the rear tube (3) is closed; a maintenance tool is arranged in the opening. The convenient-to-maintain electric bicycle frame is simple in structure; the rubber is adhered to the inner side of the rear tube, the opening is creatively formed in the lateral surface of the rear tube, and the maintenance tool is placed in the opening, so that an electric bicycle can be simply and conveniently maintained at any time if a problem rises.
Description
Technical field
The present invention relates to a kind of rack for electric motor car of convenient for maintaining.
Background technology
In prior art, be all generally the lower end of rear pipe is provided with sprocket wheel and is equipped with a stretcher, when battery-driven car does not have electricity or shortcoming, stretcher driving electric car can be utilized to advance.But the stretcher of battery-driven car is extremely required great effort as you know.Especially then more require great effort when manned on battery-driven car time.
Therefore, need a kind of rack for electric motor car of new convenient for maintaining to solve the problem.
Summary of the invention
The object of the invention is the deficiency for rack for electric motor car in the prior art, a kind of rack for electric motor car of convenient for maintaining is provided.
For achieving the above object, the rack for electric motor car of convenient for maintaining of the present invention can adopt following technical scheme:
A kind of rack for electric motor car of convenient for maintaining, comprise front pipe, reinforcing pipe, rear pipe, lower fork and upper fork, described front pipe, rear pipe are fixedly connected with one end of lower fork, the two ends of described reinforcing pipe connect the bottom of described front pipe and the bottom of rear pipe respectively, the two ends of described upper fork connect the other end of described rear pipe and the other end of described lower fork respectively, the inner side of described rear pipe is all attached with one deck rubber, the side of described rear pipe is provided with opening, the position that described rear pipe is positioned at described open lower end is closed, and is provided with service tools in described opening.
Further, the lower end of described rear pipe is provided with the first sprocket wheel, and described first sprocket wheel place is provided with the first stretcher, and the middle part of described lower fork is provided with the second sprocket wheel, and described second sprocket wheel place is provided with crus secunda pedal.Be respectively arranged with the first sprocket wheel and the second sprocket wheel in the lower end of rear pipe and the middle part of lower fork, folding pedal plate is set at the second sprocket wheel place, then two people can pedal stretcher together, greatly save strength.
Further, described crus secunda pedal is folding pedal plate.The used time can not accept, and saving space, can not have an impact to driving.
Further, be provided with opening on the downside of described front pipe top, the lower end of described front pipe is provided with through hole.By establishing opening on the downside of the top of front pipe, draw the wind before battery-driven car and enter front pipe, both the wind that front blows can have been caused front pipe lower end to derive, thus reduce the resistance of wind, also can arrange flabellum in front pipe is that mechanical energy is used for the battery generated electricity as battery-driven car and charges by wind energy transformation simultaneously, effectively saves the energy.
Further, the bottom of described front pipe is provided with flabellum, and described flabellum connects electrical generator.The wind energy transformation of being collected by front tube opening is mechanical energy, for generating.
Further, the inner side of described front pipe is attached with one deck rubber.The mechanical strength of rubber can play certain booster action to front pipe, and can play a protective role to the inwall of front pipe, and rubber surface is more smooth simultaneously, can pass therethrough by more convenient wind.
Further, the inner side of described rear pipe is attached with one deck rubber.The mechanical strength of rubber can play certain booster action to front pipe, and can play a protective role to the inwall of front pipe.
Further, described opening part is provided with baffle plate, and the relatively front pipe of described baffle plate slides.In time not needing to use ventilation, baffle plate can be utilized to be blocked by opening.Wherein, the relatively front pipe of baffle plate slides, and when needing to use opening, baffle plate is slided to bottom, when not using, baffle plate is slided to opening part.
Beneficial effect: the rack for electric motor car structure of convenient for maintaining of the present invention is simple, and the inner side of rear pipe is attached with one deck rubber, creationaryly arranges opening in rear pipe side, and service tools is placed in opening, if battery-driven car goes wrong, can keep in repair at any time, simple and convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rack for electric motor car of convenient for maintaining.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.
Refer to shown in Fig. 1, the rack for electric motor car of convenient for maintaining of the present invention, comprise front pipe 1, reinforcing pipe 2, rear pipe 3, lower fork 4 and upper fork 5, front pipe 1, rear pipe 3 are fixedly connected with one end of lower fork 4, the two ends of reinforcing pipe 2 connect the bottom of front pipe 1 and the bottom of rear pipe 3 respectively, the two ends of upper fork 5 connect the other end of rear pipe 3 and the other end of lower fork 4 respectively, the inner side of rear pipe 3 is all attached with one deck rubber, the side of rear pipe 3 is provided with opening, the position that rear pipe 3 is positioned at open lower end is closed, and is provided with service tools in opening.
The lower end of rear pipe 3 is provided with the first sprocket wheel, and the first sprocket wheel place is provided with the first stretcher, and the middle part of lower fork 4 is provided with the second sprocket wheel, and the second sprocket wheel place is provided with crus secunda pedal.
Crus secunda pedal is folding pedal plate.The used time can not accept, and saving space, can not have an impact to driving.
Be provided with opening on the downside of front pipe 1 top, the lower end of front pipe 1 is provided with through hole.By establishing opening on the downside of the top of front pipe, draw the wind before battery-driven car and enter front pipe, both the wind that front blows can have been caused front pipe lower end to derive, thus reduce the resistance of wind, also can arrange flabellum in front pipe is that mechanical energy is used for the battery generated electricity as battery-driven car and charges by wind energy transformation simultaneously, effectively saves the energy.
The bottom of front pipe 1 is provided with flabellum, and flabellum connects electrical generator.The wind energy transformation of being collected by front tube opening is mechanical energy, for generating.
The inner side of front pipe 1 is attached with one deck rubber.The mechanical strength of rubber can play certain booster action to front pipe, and can play a protective role to the inwall of front pipe, and rubber surface is more smooth simultaneously, can pass therethrough by more convenient wind.
The inner side of rear pipe 3 is attached with one deck rubber.The mechanical strength of rubber can play certain booster action to front pipe, and can play a protective role to the inwall of front pipe.
Opening part is provided with baffle plate, and the relatively front pipe of baffle plate slides.In time not needing to use ventilation, baffle plate can be utilized to be blocked by opening.Wherein, the relatively front pipe of baffle plate slides, and when needing to use opening, baffle plate is slided to bottom, when not using, baffle plate is slided to opening part.
The rack for electric motor car structure of convenient for maintaining of the present invention is simple, and the inner side of rear pipe is attached with one deck rubber, creationaryly arranges opening in rear pipe side, and places service tools in opening, if battery-driven car goes wrong, can keep in repair at any time, simple and convenient.
Claims (7)
1. the rack for electric motor car of a convenient for maintaining, it is characterized in that: comprise front pipe (1), reinforcing pipe (2), rear pipe (3), lower fork (4) and upper fork (5), pipe (1) before described, rear pipe (3) is fixedly connected with one end of lower fork (4), the two ends of described reinforcing pipe (2) connect the described front pipe bottom of (1) and the bottom of rear pipe (3) respectively, the two ends of described upper fork (5) connect the other end of described rear pipe (3) and the other end of described lower fork (4) respectively, the inner side of described rear pipe (3) is attached with one deck rubber, the side of described rear pipe (3) is provided with opening, the position that described rear pipe (3) is positioned at described open lower end is closed, service tools is provided with in described opening.
2. the rack for electric motor car of convenient for maintaining as claimed in claim 1, it is characterized in that: the lower end of described rear pipe (3) is provided with the first sprocket wheel, described first sprocket wheel place is provided with the first stretcher, the middle part of described lower fork (4) is provided with the second sprocket wheel, and described second sprocket wheel place is provided with crus secunda pedal.
3. the rack for electric motor car of convenient for maintaining as claimed in claim 2, is characterized in that: described crus secunda pedal is folding pedal plate.
4. the rack for electric motor car of convenient for maintaining as claimed in claim 1, is characterized in that: be provided with opening on the downside of pipe (1) top before described, before described, the lower end of pipe (1) is provided with through hole.
5. the rack for electric motor car of convenient for maintaining as claimed in claim 4, it is characterized in that: before described, the bottom of pipe (1) is provided with flabellum, described flabellum connects electrical generator.
6. the rack for electric motor car of convenient for maintaining as claimed in claim 1, is characterized in that: before described, the inner side of pipe (1) is attached with one deck rubber.
7. the rack for electric motor car of convenient for maintaining as claimed in claim 4, is characterized in that: described opening part is provided with baffle plate, and the relatively front pipe of described baffle plate slides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511293.XA CN104309745B (en) | 2014-09-29 | 2014-09-29 | A kind of rack for electric motor car of convenient maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511293.XA CN104309745B (en) | 2014-09-29 | 2014-09-29 | A kind of rack for electric motor car of convenient maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104309745A true CN104309745A (en) | 2015-01-28 |
| CN104309745B CN104309745B (en) | 2016-09-28 |
Family
ID=52365111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410511293.XA Active CN104309745B (en) | 2014-09-29 | 2014-09-29 | A kind of rack for electric motor car of convenient maintenance |
Country Status (1)
| Country | Link |
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| CN (1) | CN104309745B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627939A (en) * | 2016-12-29 | 2017-05-10 | 重庆田畸实业有限公司 | Reinforcing vehicle frame device of electric vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5489002A (en) * | 1994-10-11 | 1996-02-06 | Streiff; Glenn C. | Solar powered two wheeled vehicle with energy intensifying solar collector |
| CN2608403Y (en) * | 2003-02-18 | 2004-03-31 | 钟戬 | Bicycle frame having storage box |
| CN1562691A (en) * | 2004-03-19 | 2005-01-12 | 沙建刚 | Bicycle frame made from carbon fiber composite |
| TWM316210U (en) * | 2007-03-16 | 2007-08-01 | Ideal Bike Corp | Power apparatus for electric bicycle |
| CN201268373Y (en) * | 2008-10-13 | 2009-07-08 | 耀马车业(中国)有限公司 | Vehicle frame with concealed wire harness |
| CN102358373A (en) * | 2011-09-08 | 2012-02-22 | 天津新和科技有限公司 | Frame for electric bicycle |
| CN204137236U (en) * | 2014-09-29 | 2015-02-04 | 无锡市嘉德机械有限公司 | A kind of rack for electric motor car of convenient for maintaining |
-
2014
- 2014-09-29 CN CN201410511293.XA patent/CN104309745B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5489002A (en) * | 1994-10-11 | 1996-02-06 | Streiff; Glenn C. | Solar powered two wheeled vehicle with energy intensifying solar collector |
| CN2608403Y (en) * | 2003-02-18 | 2004-03-31 | 钟戬 | Bicycle frame having storage box |
| CN1562691A (en) * | 2004-03-19 | 2005-01-12 | 沙建刚 | Bicycle frame made from carbon fiber composite |
| TWM316210U (en) * | 2007-03-16 | 2007-08-01 | Ideal Bike Corp | Power apparatus for electric bicycle |
| CN201268373Y (en) * | 2008-10-13 | 2009-07-08 | 耀马车业(中国)有限公司 | Vehicle frame with concealed wire harness |
| CN102358373A (en) * | 2011-09-08 | 2012-02-22 | 天津新和科技有限公司 | Frame for electric bicycle |
| CN204137236U (en) * | 2014-09-29 | 2015-02-04 | 无锡市嘉德机械有限公司 | A kind of rack for electric motor car of convenient for maintaining |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627939A (en) * | 2016-12-29 | 2017-05-10 | 重庆田畸实业有限公司 | Reinforcing vehicle frame device of electric vehicle |
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| Publication number | Publication date |
|---|---|
| CN104309745B (en) | 2016-09-28 |
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