CN104309737A - Electric bicycle frame convenient for child to use - Google Patents
Electric bicycle frame convenient for child to use Download PDFInfo
- Publication number
- CN104309737A CN104309737A CN201410510855.9A CN201410510855A CN104309737A CN 104309737 A CN104309737 A CN 104309737A CN 201410510855 A CN201410510855 A CN 201410510855A CN 104309737 A CN104309737 A CN 104309737A
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- Prior art keywords
- pipe
- rack
- electric motor
- motor car
- convenient
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Abstract
The invention discloses an electric bicycle frame convenient for a child to use. The electric bicycle frame comprises a protection rod, wherein one side or two sides of the electric bicycle frame are provided with protection rods; the two ends of the protection rods are connected with the middle part of a front tube and the middle part of a back tube through a first connecting rod and a second connecting rod; a back seat frame is arranged on an upper fork; a back cushion is arranged at the back end of the back seat frame; the back cushion is hinged to the back seat frame. The electric bicycle frame is simple in structure; one side or two sides of the electric bicycle frame are provided with the protection rods, so that a driver can be effectively protected while driving an electric bicycle, and the driving safety is enhanced. Meanwhile, the back cushion is hinged to the back seat frame, and is unfolded when the child is seated on the back seat frame, so that the sitting comfort and safety of the child can be effectively enhanced.
Description
Technical field
The present invention relates to the rack for electric motor car that a kind of convenient for children uses.
Background technology
In prior art, battery-driven car does not all have do special protection for children specially.Child electric car has certain danger and produces, and uncomfortable.
In prior art, when driving battery-driven car, battery-driven car cannot provide any safety method, makes to drive safety and can not get effective guarantee.
Battery-driven car is all generally the lower end of rear pipe is provided with sprocket wheel and is equipped with a stretcher simultaneously, 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, the rack for electric motor car needing a kind of new convenient for children to use is 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, the rack for electric motor car that a kind of convenient for children uses is provided.
For achieving the above object, the rack for electric motor car that convenient for children of the present invention uses can adopt following technical scheme:
The rack for electric motor car that a kind of convenient for children uses, comprise front pipe, reinforcing pipe, rear pipe, lower fork and upper fork, pipe before described, rear pipe is 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, also comprise guard bar, the one or both sides of described rack for electric motor car are provided with described guard bar, the two ends of described guard bar are connected the middle part of described front pipe and the middle part of described rear pipe respectively by head rod with the second pipe link, pitch on described and be provided with back rest frame, the rear end of described back rest frame is provided with back cushion, described back cushion and described back rest frame hinged.
Further, the front side of described back cushion and rear side are provided with pad.After opening, children can rest on the pad of front side, and adult can be facilitated after packing up to be sitting on rear side pad.
Further, described back cushion connects described back rest frame by elastic rod.Improve the comfort level of children's ride-on.
Further, described elastic rod is spring.Improve the comfort level of children's ride-on.
Further, the both sides of described back cushion are provided with baffle plate.Can the safety of available protecting children.
Further, described guard bar and described head rod and/or the second pipe link are for removably connecting.Where necessary, conveniently can pull down guard bar.
Further, described head rod and described before manage hinged, described second connection pipe and described rear pipe hinged.This design can ensure when not wanting to use guard bar, by rotation head rod and the second pipe link guard bar can be gone to the bottom of battery-driven car, use as pedal.
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.
Beneficial effect: the rack for electric motor car structure that convenient for children of the present invention uses is simple, when driving battery-driven car for chaufeur provides available protecting, can improve driving safety by being provided with guard bar in the one or both sides of rack for electric motor car.Meanwhile, the present invention is hinged back cushion on back rest frame, when children are sitting in above back rest frame, is opened by back cushion, effectively can improve comfort level and the safety of children's ride-on.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rack for electric motor car that convenient for children uses.
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 that convenient for children of the present invention uses; 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; also comprise guard bar 8; the one or both sides of rack for electric motor car are provided with guard bar 8, and the two ends of guard bar 8 are connected the middle part of front pipe 1 and the middle part of rear pipe 3 respectively by head rod with the second pipe link.Wherein, preferably, guard bar 8 and head rod and/or the second pipe link are for removably connecting.Where necessary, conveniently can pull down guard bar.Head rod and front pipe 1 hinged, the second connection pipe and rear pipe 3 hinged.This design can ensure when not wanting to use guard bar, by rotation head rod and the second pipe link guard bar can be gone to the bottom of battery-driven car, use as pedal.
Wherein, upper fork 5 is provided with back rest frame 6, the rear end of back rest frame 6 is provided with back cushion 7, and back cushion 7 is hinged with back rest frame 6.Front side and the rear side of back cushion 7 are provided with pad.After opening, children can rest on the pad of front side, and adult can be facilitated after packing up to be sitting on rear side pad.Back cushion 7 connects back rest frame 6 by elastic rod.Preferably, elastic rod is spring.Improve the comfort level of children's ride-on.The both sides of back cushion 7 are provided with baffle plate.Can the safety of available protecting children.
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.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.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 top, the lower end of 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.
The bottom of front pipe 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 is all 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 is all 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 that convenient for children of the present invention uses is simple, when driving battery-driven car for chaufeur provides available protecting, can improve driving safety by being provided with guard bar in the one or both sides of rack for electric motor car.Meanwhile, the present invention is hinged back cushion on back rest frame, when children are sitting in above back rest frame, is opened by back cushion, effectively can improve comfort level and the safety of children's ride-on.
Claims (10)
1. the rack for electric motor car of a convenient for children use, 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, also comprise guard bar (8), the one or both sides of described rack for electric motor car are provided with described guard bar (8), the two ends of described guard bar (8) are connected the described front pipe middle part of (1) and the middle part of described rear pipe (3) respectively by head rod with the second pipe link, described upper fork (5) is provided with back rest frame (6), the rear end of described back rest frame (6) is provided with back cushion (7), described back cushion (7) is hinged with described back rest frame (6).
2. the rack for electric motor car of convenient for children use as claimed in claim 1, is characterized in that: front side and the rear side of described back cushion (7) are provided with pad.
3. the rack for electric motor car of convenient for children use as claimed in claim 1, is characterized in that: described back cushion (7) connects described back rest frame (6) by elastic rod.
4. the rack for electric motor car of convenient for children use as claimed in claim 1, is characterized in that: described elastic rod is spring.
5. the rack for electric motor car of convenient for children use as claimed in claim 1, is characterized in that: the both sides of described back cushion (7) are provided with baffle plate.
6. the rack for electric motor car that uses of convenient for children as claimed in claim 1, is characterized in that: described guard bar (8) and described head rod and/or the second pipe link are for removably connecting.
7. the rack for electric motor car that uses of convenient for children as claimed in claim 1, is characterized in that: described head rod is hinged with described front manage (1), described second connection pipe and described rear pipe (3) hinged.
8. the rack for electric motor car of convenient for children use 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.
9. the rack for electric motor car of convenient for children use as claimed in claim 8, is characterized in that: described crus secunda pedal is folding pedal plate.
10. the rack for electric motor car of convenient for children use 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410510855.9A CN104309737A (en) | 2014-09-29 | 2014-09-29 | Electric bicycle frame convenient for child to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410510855.9A CN104309737A (en) | 2014-09-29 | 2014-09-29 | Electric bicycle frame convenient for child to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104309737A true CN104309737A (en) | 2015-01-28 |
Family
ID=52365103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410510855.9A Pending CN104309737A (en) | 2014-09-29 | 2014-09-29 | Electric bicycle frame convenient for child to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104309737A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3830702A1 (en) * | 1988-09-09 | 1990-03-22 | Rudolf Glaeser | Motorcycle |
| CN2245573Y (en) * | 1995-12-29 | 1997-01-22 | 北方工业大学 | Electric boost two-person bicycle |
| CN2458224Y (en) * | 2000-10-19 | 2001-11-07 | 匙中林 | Energy-saving wind-energy electric motorcycle |
| CN201457552U (en) * | 2009-07-27 | 2010-05-12 | 新大洲本田摩托有限公司 | Overturn type large carrier for motorcycles |
| CN201907602U (en) * | 2010-12-24 | 2011-07-27 | 天津雅迪伟业车业有限公司 | Passenger and goods double-service rear bumper of electric vehicle |
| CN201999135U (en) * | 2011-03-28 | 2011-10-05 | 天津市明佳车业有限公司 | Electric bicycle frame |
| CN102358373A (en) * | 2011-09-08 | 2012-02-22 | 天津新和科技有限公司 | Frame for electric bicycle |
| CN202686601U (en) * | 2012-06-28 | 2013-01-23 | 沈文伟 | Electric car with guide rail |
| CN203047487U (en) * | 2012-10-21 | 2013-07-10 | 焦健 | Retractable foldable pedal of electric bicycle |
| CN203111400U (en) * | 2013-01-11 | 2013-08-07 | 李永 | Novel electric car frame |
| CN103507888A (en) * | 2013-09-12 | 2014-01-15 | 陆光华 | Folding footrest |
| CN204197145U (en) * | 2014-09-29 | 2015-03-11 | 无锡市嘉德机械有限公司 | The rack for electric motor car that a kind of convenient for children uses |
-
2014
- 2014-09-29 CN CN201410510855.9A patent/CN104309737A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3830702A1 (en) * | 1988-09-09 | 1990-03-22 | Rudolf Glaeser | Motorcycle |
| CN2245573Y (en) * | 1995-12-29 | 1997-01-22 | 北方工业大学 | Electric boost two-person bicycle |
| CN2458224Y (en) * | 2000-10-19 | 2001-11-07 | 匙中林 | Energy-saving wind-energy electric motorcycle |
| CN201457552U (en) * | 2009-07-27 | 2010-05-12 | 新大洲本田摩托有限公司 | Overturn type large carrier for motorcycles |
| CN201907602U (en) * | 2010-12-24 | 2011-07-27 | 天津雅迪伟业车业有限公司 | Passenger and goods double-service rear bumper of electric vehicle |
| CN201999135U (en) * | 2011-03-28 | 2011-10-05 | 天津市明佳车业有限公司 | Electric bicycle frame |
| CN102358373A (en) * | 2011-09-08 | 2012-02-22 | 天津新和科技有限公司 | Frame for electric bicycle |
| CN202686601U (en) * | 2012-06-28 | 2013-01-23 | 沈文伟 | Electric car with guide rail |
| CN203047487U (en) * | 2012-10-21 | 2013-07-10 | 焦健 | Retractable foldable pedal of electric bicycle |
| CN203111400U (en) * | 2013-01-11 | 2013-08-07 | 李永 | Novel electric car frame |
| CN103507888A (en) * | 2013-09-12 | 2014-01-15 | 陆光华 | Folding footrest |
| CN204197145U (en) * | 2014-09-29 | 2015-03-11 | 无锡市嘉德机械有限公司 | The rack for electric motor car that a kind of convenient for children uses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150128 |
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| RJ01 | Rejection of invention patent application after publication |