CN104290848B - A kind of electric bicycle fame that battery is arranged in frame tube - Google Patents
A kind of electric bicycle fame that battery is arranged in frame tube Download PDFInfo
- Publication number
- CN104290848B CN104290848B CN201410554055.7A CN201410554055A CN104290848B CN 104290848 B CN104290848 B CN 104290848B CN 201410554055 A CN201410554055 A CN 201410554055A CN 104290848 B CN104290848 B CN 104290848B
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- front fork
- tube
- battery
- lid
- fixed
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- Steering Devices For Bicycles And Motorcycles (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
A kind of electric bicycle fame that battery is arranged in frame tube, the present invention relates to electric bicycle field, its structure is: handlebar and handle riser are fixed, handle riser and vertical fixture is fixed, vertical fixture is fixed on front fork shoulder cover, it is flexibly connected by bearing between shoulder lid and front fork upper riser on front fork, front fork upper riser is fixed on head tube upper end, the middle part of head tube is provided with through luminal space, it is set on the frame tube front end that can contain battery, battery is installed frame tube from head tube front via frame tube front opening, head tube lower end is fixed with front fork lower standing tube, front fork lower standing tube is flexibly connected by bearing between shoulder lid with under front fork, front fork is takeed on the two ends of lid up and down and is fixed with front fork column.The beneficial effects of the present invention is: battery handling simple and convenient, safety is the most waterproof, can dressing amount big, stroke is remote, does not affect the globality of vehicle frame and attractive in appearance and intensity.
Description
One, technical field
The present invention relates to electric bicycle field, be specifically related to a kind of electric bicycle being arranged in frame tube by battery
Vehicle frame.
Two, prior art
At present, electric bicycle is installed battery and mainly have following several ways: one is mounted in after seat pipe, and it is not
Being that battery is arranged between seat pipe and trailing wheel in place of foot, limited by height of chassis above ground, limited battery capacity, distance of therefore riding is subject to
Limit；Two is to arrange battery case on rear shelf and load battery, and this mode can not change the Rational structure of bicycle, but electric
Pond is placed in rear shelf and makes the distribution of weight imbalance of car load, and battery weight adds, at car load rear portion, difficulty of riding；Because installing sky
Between limited, battery capacity is restricted, and rides apart from short；
Three, summary of the invention
The problem existed for above-mentioned prior art, the present invention provide a kind of battery is arranged in frame tube electronic from
Driving vehicle frame, its structure is: handlebar (1) and handlebar stand (2) fixing connection, and handlebar stands (2) and connects fixing for vertical fixture (3)
Connect, vertical fixture (3) is fixed on front fork on shoulder lid (5), front fork takes on lid (10) by front fork stand under shoulder lid (5) and front fork
Post (12) and front fork column A(13) fixing connection, front fork is lived by bearing (4) between shoulder lid (5) and front fork upper riser (6)
Being dynamically connected, front fork upper riser (6) is fixed on the upper end of head tube (7), and the middle part of head tube (7) is provided with through tube chamber, car
Head tube (7) is set in the front end of the frame tube (11) that can contain battery, and the lower end of head tube (7) is fixed with front fork lower standing tube (8)
Connect, by bearing A(9 between shoulder lid (10) under front fork lower standing tube (8) and front fork) it is flexibly connected, battery (14) is from frame tube
(11) front loaded, battery (14) is provided with battery case lid (15), the shape of battery case lid (15) and size and frame tube (11)
Open front match, battery case lid (15) is provided with handle.
Four, accompanying drawing explanation
Fig. 1 is present configuration schematic diagram
Fig. 2 is the structural representation of head tube 7 of the present invention
Fig. 3 is the structural representation of bearing 4 of the present invention
In figure: 1, handlebar 2, handlebar stand 3, stand on lid 6, front fork takeing on vertical fixture 4, bearing 5, front fork
Lid 11, frame tube 12, front fork column is takeed under pipe 7, head tube 8, front fork lower standing tube 9, bearing A 10, front fork
13, front fork column A 14, battery 15, battery case lid
Five, detailed description of the invention
Embodiment 1: a kind of electric bicycle fame being arranged in frame tube by battery, its structure is: handlebar (1) and car
Connecting fixing to vertical (2), handlebar stands (2) and connects fixing for vertical fixture (3), and vertical fixture (3) is fixed on front fork shoulder
On lid (5), under on front fork, shoulder covers (5) and front fork, shoulder lid (10) is by front fork column (12) and front fork column A(13) fixing connection,
Being flexibly connected by bearing (4) between shoulder lid (5) and front fork upper riser (6) on front fork, front fork upper riser (6) is fixed on head tube
(7) upper end, the middle part of head tube (7) is provided with through tube chamber, and head tube (7) is set in the frame tube that can contain battery
(11) front end, the lower end of head tube (7) is fixing with front fork lower standing tube (8) to be connected, shoulder lid under front fork lower standing tube (8) and front fork
(10) by bearing A(9 between) it is flexibly connected, battery (14) is front loaded from frame tube (11), and battery (14) is provided with battery
Lid (15), the shape of battery case lid (15) matches with the open front of size with frame tube (11), and battery case lid (15) is arranged
There is handle.
Claims (1)
1. the electric bicycle fame being arranged in frame tube by battery, its feature exists: handlebar (1) and handlebar vertical (2) are solid
Fixed connection, handlebar stands (2) and connects fixing for vertical fixture (3), vertical fixture (3) being fixed on front fork shoulder and covers on (5), front
Take on shoulder lid (10) under lid (5) and front fork on fork and pass through front fork column (12) and front fork column A(13) fixing connection, front fork is takeed on
Being flexibly connected by bearing (4) between lid (5) and front fork upper riser (6), front fork upper riser (6) is fixed on the upper of head tube (7)
End, the middle part of head tube (7) is provided with through tube chamber, before head tube (7) is set in the frame tube (11) that can contain battery
End, the lower end of head tube (7) is fixing with front fork lower standing tube (8) to be connected, logical between shoulder lid (10) under front fork lower standing tube (8) and front fork
Cross bearing A(9) it is flexibly connected, battery (14) is front loaded from frame tube (11), and battery (14) is provided with battery case lid (15), electricity
The shape of pond lid (15) matches with the open front of size with frame tube (11), and battery case lid (15) is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410554055.7A CN104290848B (en) | 2014-10-20 | 2014-10-20 | A kind of electric bicycle fame that battery is arranged in frame tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410554055.7A CN104290848B (en) | 2014-10-20 | 2014-10-20 | A kind of electric bicycle fame that battery is arranged in frame tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104290848A CN104290848A (en) | 2015-01-21 |
| CN104290848B true CN104290848B (en) | 2016-10-05 |
Family
ID=52310856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410554055.7A Active CN104290848B (en) | 2014-10-20 | 2014-10-20 | A kind of electric bicycle fame that battery is arranged in frame tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104290848B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206610842U (en) * | 2016-12-15 | 2017-11-03 | 深圳市诚信神火科技有限公司 | A kind of assembling structure of bicycle internal battery group |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2059145U (en) * | 1989-04-15 | 1990-07-11 | 广州市自行车工业研究所 | Bicycle with integrated handle |
| CN2070271U (en) * | 1990-06-14 | 1991-01-30 | 上海新华自行车厂 | Bicycle front fork with reinforced front fork shoulder |
| JP4197198B2 (en) * | 1998-04-23 | 2008-12-17 | ヤマハ発動機株式会社 | Front fork structure of scooter type vehicle |
| JP2003040178A (en) * | 2001-07-27 | 2003-02-13 | Yamaha Motor Co Ltd | Front fork structure |
| DK176497B3 (en) * | 2007-03-08 | 2018-06-18 | Protanium B V | Bicycle frame with built-in and removable battery |
| EP2230164B1 (en) * | 2009-03-20 | 2012-05-02 | Thömus Veloshop AG | Bicycle frame for holding a battery unit and accompanying battery unit |
-
2014
- 2014-10-20 CN CN201410554055.7A patent/CN104290848B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104290848A (en) | 2015-01-21 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |