CN108146568A - A kind of electric bicycle fame - Google Patents
A kind of electric bicycle fame Download PDFInfo
- Publication number
- CN108146568A CN108146568A CN201611097879.1A CN201611097879A CN108146568A CN 108146568 A CN108146568 A CN 108146568A CN 201611097879 A CN201611097879 A CN 201611097879A CN 108146568 A CN108146568 A CN 108146568A
- Authority
- CN
- China
- Prior art keywords
- battery
- down tube
- hole
- vehicle frame
- tube
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
- B62K19/30—Frame parts shaped to receive other cycle parts or accessories
- B62K19/40—Frame parts shaped to receive other cycle parts or accessories for attaching accessories, e.g. article carriers, lamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K3/00—Bicycles
- B62K3/02—Frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/80—Accessories, e.g. power sources; Arrangements thereof
- B62M6/90—Batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
A kind of electric bicycle fame, including vehicle frame middle pipe, vehicle frame front tube, top tube, down tube, five is logical, back vent, tubular cell and charge and discharge electric wire, five logical are installed on vehicle frame middle pipe, the junction of down tube and back vent, five it is logical on be provided with consistent with the endoporus of the down tube and perforation battery disassembly and assembly mouth, battery disassembly and assembly mouth perforation is set to the described five middle shaft through-holes led to, tubular cell can be packed into or take out from the battery disassembly and assembly mouth, a limited block is provided at the aperture of down tube, tubular cell is axially and radially limited, charge and discharge electric wire one end and the two poles of the earth of battery connect, the other end is drawn by battery disassembly and assembly mouth and is connect with bicycle controller and motor, the top of down tube sets a hole as charging socket mounting hole.By the way that into tubulose, and the battery design of electric bicycle is inlaid in the pipe of down tube to form battery built-in, make battery and vehicle frame perfect adaptation, battery disassembly and assembly facilitates, and manufacturing process is simple.
Description
Technical field
The invention belongs to electric bicycle technical fields, especially related with a kind of electric bicycle fame.
Background technology
Existing electric bicycle with environmental protection, safety, it is light the advantages that, increasingly welcome by the people of the world,
It is mainly external that the battery of electric bicycle, which is placed, at present, by battery arrangement on the vehicle frame of bicycle, that is, it is beautiful to influence vehicle
It sees, increase vehicle weight, and increase manufacture cost；The applicant devises a kind of built-in cycle frame of battery, including
Vehicle frame middle pipe, vehicle frame front tube, top tube, down tube and front fork, top tube and down tube are fixedly mounted in vehicle frame
Guan Shang, vehicle frame front tube are mounted on top tube and down tube junction, are offered in vehicle frame front tube and top tube and vehicle
The consistent opening of bore under frame, battery can be packed into and take out from the opening.But it is needed after assembling is finally completed
The cover board that the opening sets an area larger covers the opening, affects the good appearance on front side of bicycle, and tear open
During dress, need the components such as front fork, front-wheel and handlebar all removing carry out battery disassembly and assembly, operation is very troublesome.
Invention content
The purpose of the present invention be intended to overcome existing electric bicycle existing for drawbacks described above, it is easy for installation to provide a kind of battery
Fast, the electric bicycle fame of light structure good appearance.
For this purpose, the present invention uses following technical scheme：A kind of electric bicycle fame, including vehicle frame middle pipe, vehicle frame front tube,
Top tube, down tube, five logical, back vent, tubular cells and charge and discharge electric wire, five logical are installed on vehicle frame middle pipe, down tube
With the junction of back vent, it is characterized in that, described five it is logical on be provided with consistent with the endoporus of the down tube and perforation electricity
Pond dismounts mouth, and battery disassembly and assembly mouth perforation is set to the described five middle shaft through-holes led to, and tubular cell can be from the battery disassembly and assembly
Mouth is packed into or takes out, and is provided with a limited block at the aperture of down tube, tubular cell is axially and radially limited, is filled
Electric discharge electric wire one end and the two poles of the earth of battery connect, and the other end passes through battery disassembly and assembly mouth and draws and bicycle controller and motor company
It connects, the top of down tube sets a hole as charging socket mounting hole.
As the supplement to above-mentioned technical proposal and perfect, the invention also includes following technical characteristics.
The limited block be a platypelloid type, two plane cylinders being connected as a single entity including matrix and with the matrix, two
An axial slot is formed between plane cylinder, setting through-hole is axial consistent with axial slot among matrix, in use, by the type
Expansion folder is plugged between down tube and tubular cell, and screw passes through through-hole and under turning effort, by two plane cylinders it
Between slot open expand fixed function is played to tubular cell.
The limited block can also be that semicircle expansion is pressed from both sides, the plane cylinder being connected as a single entity including matrix and with the matrix
Body and arc face cylinder form an axial slot, through-hole and axial direction are set among matrix between plane cylinder and arc face cylinder
Slot it is axial consistent, in use, type expansion folder is plugged between down tube and tubular cell, screw passes through through-hole simultaneously
Under turning effort, the slot between plane cylinder and arc face cylinder is opened into expansion, fixed work is played to tubular cell
With.
The radial through-hole of multiple spacing distances is provided on the tube wall of the down tube, is installed in each radial through-hole
There is screw, by rotary screw, fixed function is played to the tubular cell in pipe, prevent tubular cell in bore to movement.
The present invention can reach following advantageous effect：By the way that the battery design of electric bicycle into tubulose, and is inlaid in
It is built-in that battery is formed in the pipe of down tube, makes battery and vehicle frame perfect adaptation, material is consumed and saves, and good water-proof effect,
The danger burnt caused by battery is possible and explosion is caused can be avoided well, and the dismounting hole of battery is arranged on five and is led to
On fitting, make battery disassembly and assembly convenient, manufacturing process is simple, good appearance, is from the appearance exactly after mixing small-sized drive motor
One common bicycle, and entire rack construction lightly meets the requirement of current environmentally friendly low-carbon.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the structure diagram of the five-way connecting piece of the present invention.
Fig. 3 is the structure diagram of the platypelloid type expansion folder of the present invention.
Specific embodiment
The specific embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
As shown in Fig. 1 ~ Fig. 3, the present invention includes vehicle frame middle pipe 12, vehicle frame front tube 10, top tube 9, down tube 1, five
Lead to fitting 3, back vent 7, tubular cell 2 and charge and discharge electric wire 5, five logical 3 are installed on vehicle frame middle pipe 12, down tube 1 and back vent 7
Junction, be provided with consistent with the endoporus of the down tube 1 and perforation battery disassembly and assembly mouth 4, the electricity on described five logical 3
Pond dismounting mouth 4 penetrates through the middle shaft through-hole 13 being set on the five-way connecting piece 3, and tubular cell 2 can be from the battery disassembly and assembly mouth 4
The endoporus of the down tube 1 is packed into or takes out, described 5 one end of charge and discharge electric wire is connect with the electrode of the tubular cell 2,
The other end is drawn by the battery disassembly and assembly hole, is connect with bicycle controller and motor, the top setting one of down tube 1
Hole is connected to the charging socket as charging socket mounting hole 8, charge and discharge electric wire 5；A limit is provided at the aperture of down tube 1
Position block, limited block press from both sides 6 for half circular expander, the plane cylinder 62 that is connected as a single entity including matrix 61 and with the matrix 61 and
Arc face cylinder 63 forms an axial slot, through-hole is threaded among matrix between plane cylinder 62 and arc face cylinder 63
It is axial consistent with axial slot, in use, platypelloid type expansion folder 6 is plugged between down tube 1 and tubular cell 2,
The arcuate flanks and the inner wall of the down tube 1 for making arc face cylinder 63 recline, the side of plane cylinder 63 and the tubulose
Battery reclines, and screw passes through tapped through hole and stretched under turning effort in the axial slot, by plane cylinder and arc
Slot between face cylinder, which opens to expand, plays tubular cell fixed function, is provided on the tube wall of down tube 1 multiple
The radial through-hole of spacing distance is coated with screw in each radial through-hole, by rotary screw 11, to the tubular cell 2 in pipe
Fixed function is played, prevents tubular cell 2 in bore to movement.During battery disassembly and assembly, only axis need to be removed, you can take out or
It is packed into battery, it is not required that front-wheel front fork is removed, it is very convenient quick.
As another embodiment, above-mentioned limited block can also be platypelloid type expansion folder, including matrix and with this
Two plane cylinders that matrix is connected as a single entity, form an axial slot between two plane cylinders, setting through-hole and axis among matrix
To the axial consistent of slot, in use, type expansion folder is plugged between down tube and tubular cell, screw passes through through-hole
And under turning effort, the slot between two plane cylinders is opened into expansion, fixed function is played to tubular cell.
Claims (4)
1. a kind of electric bicycle fame, including vehicle frame middle pipe, vehicle frame front tube, top tube, down tube, five logical, back vent, pipes
Shape battery and charge and discharge electric wire, the five logical junctions for being installed on vehicle frame middle pipe, down tube and back vent, it is characterised in that：It is described
Five it is logical on be provided with consistent with the endoporus of the down tube and perforation battery disassembly and assembly mouth, battery disassembly and assembly mouth perforation is set
The middle shaft through-hole led in described five, tubular cell can be packed into or take out from the battery disassembly and assembly mouth, at the aperture of down tube
A limited block is provided with, tubular cell is axially and radially limited, the two poles of the earth connection of charge and discharge electric wire one end and battery,
The other end is drawn by battery disassembly and assembly mouth and is connect with bicycle controller and motor, and top one hole of setting of down tube, which is used as, to be filled
Electrical socket mounting hole.
2. a kind of electric bicycle fame according to claim 1, it is characterised in that：The limited block is flat for one
Type expansion is pressed from both sides, two plane cylinders being connected as a single entity including matrix and with the matrix, and an axial slit is formed between two plane cylinders
Slot, setting through-hole is axial consistent with axial slot among matrix.
3. a kind of electric bicycle fame according to claim 1, it is characterised in that：The limited block is a semicircle
Shape expansion folder, the plane cylinder and arc face cylinder being connected as a single entity including matrix and with the matrix, plane cylinder and arcwall face column
An axial slot is formed between body, setting through-hole is axial consistent with axial slot among matrix.
4. a kind of electric bicycle fame according to Claims 2 or 3, it is characterised in that：The pipe of the down tube
The radial through-hole of multiple spacing distances is provided on wall, screw is coated in each radial through-hole.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611097879.1A CN108146568A (en) | 2016-12-03 | 2016-12-03 | A kind of electric bicycle fame |
| PCT/CN2017/114353 WO2018099483A1 (en) | 2016-12-03 | 2017-12-02 | Frame of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611097879.1A CN108146568A (en) | 2016-12-03 | 2016-12-03 | A kind of electric bicycle fame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108146568A true CN108146568A (en) | 2018-06-12 |
Family
ID=62241221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611097879.1A Pending CN108146568A (en) | 2016-12-03 | 2016-12-03 | A kind of electric bicycle fame |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108146568A (en) |
| WO (1) | WO2018099483A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945269A (en) * | 2018-08-22 | 2018-12-07 | 浙江海得瑞机电有限公司 | A kind of electric bicycle of internal battery and drive motor |
| TWI694024B (en) * | 2018-07-06 | 2020-05-21 | 大陸商太普動力新能源（常熟）股份有限公司 | Electric bicycle frame with a battery module installed |
| WO2020151195A1 (en) * | 2019-01-24 | 2020-07-30 | 佛山市朗诺运动器材科技有限公司 | Novel power-assisted vehicle frame |
| CN114056466A (en) * | 2020-07-30 | 2022-02-18 | 凡提克摩托股份公司 | Bicycle with detachable battery |
| CN117068306A (en) * | 2020-03-25 | 2023-11-17 | 钛疯狂（广州）精密制品有限公司 | Bicycle frame with built-in kettle |
| WO2024055491A1 (en) * | 2022-09-16 | 2024-03-21 | 金华卓远实业有限公司 | Electric bicycle frame having battery removed and installed from five-way part |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2050264A1 (en) * | 1969-10-17 | 1971-04-29 | Ateliers Reunis S A, Schiltigheim, Bas Rhm (Frankreich) | Device for attaching a tubular piece at the upper end of a Bo gene from a metal pipe od the like |
| JP2002333037A (en) * | 2001-05-08 | 2002-11-22 | Shizuo Mishima | Member-to-member connection structure |
| CN103129691A (en) * | 2013-02-19 | 2013-06-05 | 王建海 | Super electric bicycle |
| CN203473119U (en) * | 2012-10-22 | 2014-03-12 | 浙江超级电气科技有限公司 | Frame structure for electric bicycle |
| CN206243360U (en) * | 2016-12-03 | 2017-06-13 | 浙江超级电气科技有限公司 | A kind of frame structure of electric bicycle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2456658A1 (en) * | 1979-05-14 | 1980-12-12 | Bari Hugo | BICYCLE |
| CN202358266U (en) * | 2011-11-24 | 2012-08-01 | 无锡市北斗星电动科技有限公司 | Electric vehicle frame |
| US10137954B2 (en) * | 2015-04-14 | 2018-11-27 | Spir Bikes, Llc | Integrated electric bicycle drive system |
| CN205396405U (en) * | 2016-02-19 | 2016-07-27 | 昆山简创运动科技有限公司 | Hang a mounting structure |
-
2016
- 2016-12-03 CN CN201611097879.1A patent/CN108146568A/en active Pending
-
2017
- 2017-12-02 WO PCT/CN2017/114353 patent/WO2018099483A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2050264A1 (en) * | 1969-10-17 | 1971-04-29 | Ateliers Reunis S A, Schiltigheim, Bas Rhm (Frankreich) | Device for attaching a tubular piece at the upper end of a Bo gene from a metal pipe od the like |
| JP2002333037A (en) * | 2001-05-08 | 2002-11-22 | Shizuo Mishima | Member-to-member connection structure |
| CN203473119U (en) * | 2012-10-22 | 2014-03-12 | 浙江超级电气科技有限公司 | Frame structure for electric bicycle |
| CN103129691A (en) * | 2013-02-19 | 2013-06-05 | 王建海 | Super electric bicycle |
| CN206243360U (en) * | 2016-12-03 | 2017-06-13 | 浙江超级电气科技有限公司 | A kind of frame structure of electric bicycle |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI694024B (en) * | 2018-07-06 | 2020-05-21 | 大陸商太普動力新能源（常熟）股份有限公司 | Electric bicycle frame with a battery module installed |
| CN108945269A (en) * | 2018-08-22 | 2018-12-07 | 浙江海得瑞机电有限公司 | A kind of electric bicycle of internal battery and drive motor |
| WO2020151195A1 (en) * | 2019-01-24 | 2020-07-30 | 佛山市朗诺运动器材科技有限公司 | Novel power-assisted vehicle frame |
| CN117068306A (en) * | 2020-03-25 | 2023-11-17 | 钛疯狂（广州）精密制品有限公司 | Bicycle frame with built-in kettle |
| CN114056466A (en) * | 2020-07-30 | 2022-02-18 | 凡提克摩托股份公司 | Bicycle with detachable battery |
| US11926384B2 (en) | 2020-07-30 | 2024-03-12 | Fantic Motor S.P.A. | Bicycle with removable battery |
| WO2024055491A1 (en) * | 2022-09-16 | 2024-03-21 | 金华卓远实业有限公司 | Electric bicycle frame having battery removed and installed from five-way part |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018099483A1 (en) | 2018-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180612 |