CN205602024U - Electric bicycle frame - Google Patents
Electric bicycle frame Download PDFInfo
- Publication number
- CN205602024U CN205602024U CN201620353422.1U CN201620353422U CN205602024U CN 205602024 U CN205602024 U CN 205602024U CN 201620353422 U CN201620353422 U CN 201620353422U CN 205602024 U CN205602024 U CN 205602024U
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- China
- Prior art keywords
- tube
- chain stay
- battery
- pipe
- upper pipe
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- Legal status (The legal status 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 status listed.)
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- 210000000078 claw Anatomy 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model discloses an electric bicycle frame, including first pipe, low tube and top tube, the below of top tube has set firmly rear vertical fork, and rear vertical fork's lower extreme is connected with the back chain stay, one side of top tube is installed the seat pipe clamp head, the opposite side that are used for installing the saddle and is installed the head pipe, and the front fork is installed at the lower extreme position of head pipe, and the well period number department of putting of head pipe is connected with the low tube, the low tube and back chain stay interconnect, well motor, fluted disc and crank are installed with the junction of back chain stay to the low tube, the top tube is the hollow tube, installs built -in battery in the top tube, built -in battery and well motor electrically connected. The utility model discloses an optimal design of frame can let built -in battery hide in last intraduct, make holistic appearance simple light more, can also bring powerful electronic helping hand function, the whole effect that can make electric bicycle obtains more perfect representing, when the seat pipe clamp is overhead installed the saddle after, can play the effect that the battery was guarded against theft especially.
Description
Technical field
This utility model belongs to bicycle equipment field, and more specifically, this utility model relates to a kind of electric assisted bicycle car
Frame.
Background technology
Along with the continuous enhancing of people's energy-conserving and environment-protective consciousness, Moped Scooter is with energy-conserving and environment-protective, and cost performance is high, go on a journey convenient, make
The plurality of advantages such as type is attractive in appearance are goed deep in huge numbers of families already, serve irreplaceable with the role of new forms of energy power in people live
Effect.Moped Scooter, refers to using accumulator as supplementary energy on the basis of common compact car, be mounted with motor,
The vehicles of the electromechanical integration of the control members such as controller, accumulator, handle, brake lever and display instrument system.
The demand different in order to cater to user, and offer rides the light of bicycle and conveniently, Moped Scooter can be by making
The stampede power collocation of user itself provide power-assisted and obtain the power of advance, not only the muscle power to user does not results in the biggest
Load, and user can be allowed also to reach the purpose of body-building after leisure.
Known Moped Scooter kind, type are a lot, and these cars are respectively arranged with pluses and minuses.Existing battery case is the biggest owing to occupying
Space and quality problems own, in electric motor car daily row driving process, can make battery drive battery case due to gravity factor
Rolling, general battery case is all that insertion slot type is installed with the mounting means of car body, itself connects the most unstable, swings for a long time
Battery case can be made to cause damage with the erecting device collision of car body, and What is more can drive the erecting device of battery case to take off from car body
Fall.Secondly, existing Moped Scooter lacks aesthetic property.
Summary of the invention
The utility model discloses a kind of electric assisted bicycle vehicle frame, this vehicle frame can make electric assisted bicycle entirety lighter
The most attractive in appearance, make the easier for installation quick of internal battery and there is battery anti-theft function.
This utility model be the technical scheme is that
A kind of electric assisted bicycle vehicle frame, including head tube, down tube and upper pipe:
Described head tube is fixing with described down tube and described upper pipe to be connected；
The lower section of described upper pipe is installed with rear stays, and the lower end of described rear stays connects rear chain stay；
The side of described upper pipe is provided with for installing the seat pipe chuck of saddle, opposite side is provided with described head tube, under described head tube
Position, end is provided with front fork, and connecting at the middle section position of described head tube has down tube, described down tube to be connected with each other with described rear chain stay,
Described down tube is provided with middle motor, fluted disc and crank with the junction of described rear chain stay；
Described upper pipe is hollow pipe, is provided with internal battery in described upper pipe, and described internal battery is electrically connected with described middle motor.
Further, connected by back claw is fixing between described rear stays and described rear chain stay.
After using technique scheme, this utility model is designed by the optimization of vehicle frame, and internal battery can be allowed to be hidden in inside pipe,
Make entirety profile simpler light, powerful electric boosted function can also be brought, the internal battery of the present invention is easy for installation,
Need not external fixed structure and fix internal battery, production and processing is simpler, uses powerful, and environmental protection is without dirt
Dye, can make the whole structure of electric assisted bicycle obtain more perfectly and represent, after installing saddle on seat pipe chuck,
The effect of anti-battery-theft can be played especially.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model electric assisted bicycle vehicle frame.
In figure: 1, head tube 2, front fork 3, down tube 4, middle motor 5, fluted disc 6, crank 7, rear chain stay 8,
Back claw 9, rear stays 10, seat pipe chuck 11, upper pipe 12, internal battery.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, implement below in conjunction with this utility model
Accompanying drawing in example, is clearly and completely described the technical scheme in this utility model embodiment.Following example are only used for
The technical solution of the utility model is clearly described, and protection domain of the present utility model can not be limited with this.
Electric assisted bicycle vehicle frame as shown in Figure 1, including head tube 1, down tube 3 and upper pipe 11, described head tube 1 is with described
Upper pipe 11, the fixing connection of down tube 3, described upper pipe 11 is hollow pipe, is provided with internal battery in upper pipe 11.
The lower section of described upper pipe 11 is installed with rear stays 9, and the lower end of described rear stays 9 connects rear chain stay 7, rear stays 9 He
Connected by back claw 8 is fixing between rear chain stay 7；The side of described upper pipe 11 be provided with the seat pipe chuck 10 for installing saddle,
Opposite side is provided with head tube 1, and the lower end part of described head tube 1 is provided with front fork 2, connects at the middle section position of described head tube 1
Having down tube 3, described down tube 3 to be connected with each other with described rear chain stay 7, the junction of described down tube 3 and described rear chain stay 7 is installed
Middle motor 4, fluted disc 5 and crank 6, middle motor 4 and internal battery 12 is had to be electrically connected with.
Internal battery 12 is hidden and is built in inside pipe 11, make the profile of entirety simpler light, powerful electricity can also be brought
Electric boosting function, the internal battery 12 of the present invention is easy for installation, it is not necessary to external fixed structure fixes internal battery 12,
Production and processing is simpler, uses powerful, environment friendly and pollution-free, and the whole structure of electric assisted bicycle can be made to obtain
To more perfectly representing, after installing saddle on seat pipe chuck 10, the effect of anti-battery-theft can be played especially.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this practicality new
Type, although this utility model being described in detail with reference to previous embodiment, for a person skilled in the art, its
Still the technical scheme described in foregoing embodiments can be modified, or wherein portion of techniques feature is carried out equivalent replace
Change.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in
Within protection domain of the present utility model.
Claims (2)
1. an electric assisted bicycle vehicle frame, including head tube, down tube and upper pipe, it is characterised in that:
Described head tube is fixing with described down tube and described upper pipe to be connected；
The lower section of described upper pipe is installed with rear stays, and the lower end of described rear stays connects rear chain stay；
The side of described upper pipe is provided with for installing the seat pipe chuck of saddle, opposite side is provided with described head tube, the lower end part of described head tube is provided with front fork, connect at the middle section position of described head tube and have described down tube, described down tube is connected with each other with described rear chain stay, and described down tube is provided with middle motor, fluted disc and crank with the junction of described rear chain stay；
Described upper pipe is hollow pipe, is provided with internal battery in described upper pipe, and described internal battery is electrically connected with described middle motor.
Electric assisted bicycle vehicle frame the most according to claim 1, it is characterised in that: connected by back claw is fixing between described rear stays and described rear chain stay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620353422.1U CN205602024U (en) | 2016-04-25 | 2016-04-25 | Electric bicycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620353422.1U CN205602024U (en) | 2016-04-25 | 2016-04-25 | Electric bicycle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205602024U true CN205602024U (en) | 2016-09-28 |
Family
ID=56970620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620353422.1U Active CN205602024U (en) | 2016-04-25 | 2016-04-25 | Electric bicycle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205602024U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284579A (en) * | 2017-05-25 | 2017-10-24 | 重庆宗申技术开发研究有限公司 | Tricycle |
| WO2019079954A1 (en) * | 2017-10-24 | 2019-05-02 | 太仓市哲泰天产品设计有限公司 | Electric bicycle having internal battery |
| CN110341864A (en) * | 2018-04-02 | 2019-10-18 | 大行科技(深圳)有限公司 | Electric bicycle fame and electric bicycle |
| CN110341865A (en) * | 2019-07-31 | 2019-10-18 | 广州市鑫堡自行车有限公司 | The simple vehicle frame of structure |
-
2016
- 2016-04-25 CN CN201620353422.1U patent/CN205602024U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284579A (en) * | 2017-05-25 | 2017-10-24 | 重庆宗申技术开发研究有限公司 | Tricycle |
| WO2019079954A1 (en) * | 2017-10-24 | 2019-05-02 | 太仓市哲泰天产品设计有限公司 | Electric bicycle having internal battery |
| CN110341864A (en) * | 2018-04-02 | 2019-10-18 | 大行科技(深圳)有限公司 | Electric bicycle fame and electric bicycle |
| CN110341865A (en) * | 2019-07-31 | 2019-10-18 | 广州市鑫堡自行车有限公司 | The simple vehicle frame of structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240306 Address after: No. 18 Huayuan Road, Economic Development Zone, Xiangcheng District, Suzhou City, Jiangsu Province, 215000 Patentee after: Kangsai Energy (Suzhou) Technology Co.,Ltd. Country or region after: China Address before: 215000, No. 389 Zhenghe East Road, Taicang Port Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee before: SINO LITHIUM (SUZHOU) ELECTRIC TECHNOLOGY CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right |