CN207902657U - Electric bicycle fame - Google Patents
Electric bicycle fame Download PDFInfo
- Publication number
- CN207902657U CN207902657U CN201820299973.3U CN201820299973U CN207902657U CN 207902657 U CN207902657 U CN 207902657U CN 201820299973 U CN201820299973 U CN 201820299973U CN 207902657 U CN207902657 U CN 207902657U
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- vehicle frame
- pipe
- main body
- line
- electric bicycle
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Abstract
The utility model discloses a kind of electric bicycle fames, including vehicle frame front tube, main body of vehicle frame pipe, vehicle frame seat are managed, five pass to and vehicle frame back fork structure；The both sides of vehicle frame front tube are equipped with entrance hole；Main body of vehicle frame pipe is set to the rear of vehicle frame front tube, and main body of vehicle frame pipe is arc-shaped, and one end of main body of vehicle frame pipe connects the vehicle frame front tube；Main body of vehicle frame pipe is equipped with threading hole in one end of connecting vehicle frame front tube；The other end of main body of vehicle frame pipe sits pipe one end with vehicle frame and vehicle frame back fork structure is connect, and main body of vehicle frame Guan Yuyu vehicle frames, which are sat, has line outlet below the junction of pipe and vehicle frame back fork structure；The five logical junctions for being set to main body of vehicle frame pipe, vehicle frame seat pipe and vehicle frame back fork structure, are located at the top of line outlet；Vehicle frame is sat pipe and is arranged between main body of vehicle frame pipe and vehicle frame back fork structure；Vehicle frame back fork structure is set to the rear that vehicle frame sits pipe.Electric bicycle fame described in the utility model can carry out effective protection to the wire body for energy line, speed governing line and rear wheel brake line.
Description
Technical field
The utility model is related to bicycle arts, more particularly, to a kind of electric bicycle fame.
Background technology
Currently, the electric bicycle fame of electric bicycle mostly by connect battery and motor for energy line, connection battery
It is directly anchored to electrical salf-walking with the speed governing line of speed governing handle and the rear wheel brake line for connecting brake handle and rear wheel brake device
There is the risk for energy line, speed governing line and rear wheel brake thread breakage caused by slipping up or is unexpected in the surface of vehicle carriage.
Utility model content
The purpose of this utility model is to provide a kind of energy effective protections for energy line, the electricity of speed governing line and rear wheel brake line
Dynamic cycle frame.
To achieve the above object, the utility model provides the following technical solutions：
Electric bicycle fame is used for electric bicycle, including vehicle frame front tube, main body of vehicle frame pipe, vehicle frame seat are managed, five pass to
And vehicle frame back fork structure；The both sides of vehicle frame front tube are equipped with entrance hole, so that speed governing line and rear wheel brake line stretch into vehicle from entrance hole
In frame front tube；Main body of vehicle frame pipe is set to the rear of vehicle frame front tube, and main body of vehicle frame pipe is arc-shaped, one end connection of main body of vehicle frame pipe
The vehicle frame front tube, so that speed governing line and rear wheel brake line are stretched into from vehicle frame front tube in main body of vehicle frame pipe；Main body of vehicle frame Guan Yulian
The one end for picking up frame front tube is equipped with threading hole, for being stretched in main body of vehicle frame pipe from threading hole for energy line；Main body of vehicle frame pipe
The other end sits pipe one end with vehicle frame and vehicle frame back fork structure is connect, and main body of vehicle frame Guan Yuyu vehicle frames sit pipe and vehicle frame back vent knot
There is line outlet below the junction of structure, stretch out main body of vehicle frame from line outlet for speed governing line, rear wheel brake line and for energy line
Pipe；The five logical junctions for being set to main body of vehicle frame pipe, vehicle frame seat pipe and vehicle frame back fork structure, are located at the top of line outlet；Vehicle
Frame is sat pipe and is arranged between main body of vehicle frame pipe and vehicle frame back fork structure, so that speed governing line is stretched out with for energy line out of main body of vehicle frame pipe
Afterwards, one end that pipe connecting vehicle frame main body tube is sat from vehicle frame stretches in vehicle frame seat pipe, and sits the other end stretching of pipe in vehicle frame；Vehicle
Frame back fork structure is set to the rear that vehicle frame sits pipe, trailing wheel and back seat for installing electric bicycle.
As the further technical solution of the utility model：Electric bicycle fame includes vehicle frame connecting leg, the setting of vehicle frame connecting leg
Between main body of vehicle frame pipe and vehicle frame sit pipe, the both ends of vehicle frame connecting leg be separately connected the logical one end of main body of vehicle frame pipe connection five and
Vehicle frame sits five logical one end of pipe connection, so that vehicle frame connecting leg is sat pipe with main body of vehicle frame pipe, vehicle frame and constitutes three-legged structure, enhancing is stablized
Property.
As the further technical solution of the utility model：Vehicle frame back fork structure include after vehicle frame Seat stay and vehicle frame under
Fork, one end of vehicle frame Seat stay are connect with one end of vehicle frame Chain stay, and the other end and the vehicle frame of vehicle frame Seat stay sit pipe far from five
Logical one end connection, other end connecting vehicle frame main body tube one end of vehicle frame Chain stay and vehicle frame sit pipe one end, are vehicle frame back vent
Structure sits the connecting pin of pipe with main body of vehicle frame pipe and vehicle frame.
As the further technical solution of the utility model：If being equally spacedly equipped with main line external member on vehicle frame Chain stay, for
After rear wheel brake line is stretched out by line outlet out of main body of vehicle frame pipe, if rear wheel brake line is passed through from main line external member, with several
Line external member fixes rear wheel brake line.
As the further technical solution of the utility model：Vehicle frame Seat stay is equipped with lock, for the antitheft of electric bicycle.
As the further technical solution of the utility model：Vehicle frame Chain stay be equipped with parking horse seat, for install it is electronic from
The parking horse of driving.
Compared with prior art, the utility model has the beneficial effects that：The utility model proposes a kind of electric bicycles
Frame can carry out effective protection to the wire body for energy line, speed governing line and rear wheel brake line, prevent from energizing caused by error or accident
Line, speed governing line and rear wheel brake thread breakage.
Description of the drawings
Fig. 1 is the schematic diagram of electric bicycle.
Fig. 2 is the structure chart of electric bicycle fame.
Fig. 3 is for energy line in the line map of electric bicycle fame.
Fig. 4 is rear wheel brake line in the line map of electric bicycle fame.
Fig. 5 is speed governing line in the line map of electric bicycle fame.
Fig. 6 is the front view of vehicle frame front tube shown in Fig. 2.
Fig. 7 is the sectional view that vehicle frame sits pipe shown in Fig. 2.
Specific implementation mode
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific implementation mode is only used for describing and explaining the present invention, the protection model being not intended to limit the utility model
It encloses.
It please refers to Fig.1, Fig. 2, a kind of electric bicycle fame, is used for electric bicycle, including vehicle frame front tube 10, vehicle frame master
Body pipe 20, vehicle frame sit pipe 30, vehicle frame connecting leg 40, five logical 50 and vehicle frame back fork structure 60.
It please refers to Fig.1, Fig. 6, the handlebar 101 of the top installation electric bicycle of vehicle frame front tube 10, the bottom of vehicle frame front tube 10
The front fork 102 of end installation electric bicycle, the front-wheel 103 of electric bicycle are installed on front fork 102, the handlebar 101 with it is described
Front fork 102 is in connected in vehicle frame front tube 10.The both sides of vehicle frame front tube 10 are equipped with entrance hole 11, for what is be equipped with from handlebar 101
The speed governing line that brake is extended with speed governing handle is stretched into from entrance hole 11 in vehicle frame front tube 10 with rear wheel brake line.
Further, vehicle frame front tube 10 between two entrance holes 11 be equipped with car plate mounting hole 12, for install car plate or
LOGO boards.
Referring to Fig. 1, the main body of vehicle frame pipe 20 is set to the rear of vehicle frame front tube 10, main body of vehicle frame pipe 20 is arc-shaped,
One end of main body of vehicle frame pipe 20 connects the vehicle frame front tube 10, and speed governing line is enable to stretch into vehicle from vehicle frame front tube 10 with rear wheel brake line
(refering to Fig. 4 and Fig. 5) in frame body pipe 20；Main body of vehicle frame pipe 20 is equipped with threading hole 21 in one end of connecting vehicle frame front tube 10,
After one end for energy line is connect with the motor for being set to front wheel of electric bicycle 103, threading hole is passed through for the other end of energy line
21 stretch in main body of vehicle frame pipe 20 (refering to Fig. 3)；Please refer to Fig. 3, Fig. 4 and Fig. 5, the other end and vehicle of main body of vehicle frame pipe 20
Frame is sat 30 one end of pipe and vehicle frame back fork structure 60 and is connected, and main body of vehicle frame pipe 20 with vehicle frame in sitting pipe 30 and vehicle frame back fork structure
There is line outlet 22, for speed governing line, rear wheel brake line and for energy line by line outlet 22 from vehicle frame below 60 junction
It is stretched out in main body tube 20.
Five logical 50 are set to main body of vehicle frame pipe 20, vehicle frame sits the junction of pipe 30 and vehicle frame back fork structure 60, are located at
The top of line mouth 22, the axis for installing electric bicycle.
Please refer to Fig.1, Fig. 2 and Fig. 7, vehicle frame sit the setting of pipe 30 main body of vehicle frame pipe 20 and vehicle frame back fork structure 60 it
Between, vehicle frame, which is sat, is axially equipped with clamping plate 31 in pipe 30, sit interval in pipe 30 in vehicle frame by clamping plate 31 and formed and lead to wire casing 32 and vehicle
Seat slot 33, vehicle seat slot 33 are located at vehicle frame and sit pipe 30 towards the side of main body of vehicle frame pipe 20, and one end of vehicle seat slot 33 connects with five logical 50
It connects, the other end of vehicle seat slot 33 is used to install the vehicle seat 104 of electric bicycle；Logical wire casing 32 is located at vehicle frame and sits the another of pipe 30
Side, after speed governing line for energy line by line outlet 22 with being stretched out out of main body of vehicle frame pipe 20, speed governing line with for energy line from logical wire casing
32 one end for closing on five logical 50 stretch in logical wire casing 32, and are stretched out from the other end of logical wire casing 32, and are set to electrical salf-walking
The accumulator 106 of dickey seats 105 connects.
Referring to Fig. 1, vehicle frame connecting leg 40 is set to main body of vehicle frame pipe 20 and vehicle frame is sat between pipe 30, the two of vehicle frame connecting leg 40
End is separately connected one end of the connection of main body of vehicle frame pipe 20 five logical 50 and vehicle frame sits one end that pipe 30 connects five logical 50, and vehicle frame is made to connect
Pipe 40 sits pipe 30 with main body of vehicle frame pipe 20, vehicle frame and constitutes three-legged structure, enhances stability.
It please refers to Fig.1, Fig. 2, vehicle frame back fork structure 60 is set to the rear that vehicle frame sits pipe 30, for installing electric bicycle
Trailing wheel 107 and back seat 105.Vehicle frame back fork structure 60 includes vehicle frame Seat stay 61 and vehicle frame Chain stay 62, after vehicle frame on
One end of fork 61 is connect with one end of vehicle frame Chain stay 62, and the other end and the vehicle frame of vehicle frame Seat stay 61 sit pipe 30 far from five logical 50
One end connection, 20 one end of other end connecting vehicle frame main body tube of vehicle frame Chain stay 62 and vehicle frame sit 30 one end of pipe, are vehicle frame
Back fork structure 60 sits the connecting pin of pipe 30 with main body of vehicle frame pipe 20 and vehicle frame.It is equally spacedly equipped on vehicle frame Chain stay 62 several
Line external member 621, after rear wheel brake line is stretched out by line outlet 22 out of main body of vehicle frame pipe 20, if rear wheel brake line is from main line set
It is passed through in part 621, if fixing rear wheel brake line by main line external member 621.
Further, referring to Fig. 3, vehicle frame Seat stay 61 is equipped with lock 611, for the antitheft of electric bicycle.
Further, referring to Fig. 2, vehicle frame Chain stay 62 is equipped with parking horse seat 622, for installing electric bicycle
Parking horse.
In conclusion the utility model electric bicycle fame enables to sit pipe 30 from main body of vehicle frame pipe 20 and vehicle frame for energy line
It passes through, speed governing line can sit pipe 30 with vehicle frame and pass through from vehicle frame front tube 10, main body of vehicle frame pipe 20, and rear wheel brake line can be from vehicle frame front tube
10 pass through with main body of vehicle frame pipe 20, carry out effective protection to the wire body for energy line, speed governing line and rear wheel brake line with vehicle frame, prevent
Only for energy line, speed governing line and rear wheel brake thread breakage caused by slipping up or is unexpected.
Without departing from the thought that the utility model is created, arbitrary group is carried out to the various different embodiments of the utility model
It closes, content disclosed by the utility model should all be considered as；In the range of the technology design of the utility model, technical solution is carried out
The arbitrary combination for the thought created without prejudice to the utility model that a variety of simple modifications and different embodiments carry out, should all be at this
Within the protection domain of utility model.
Claims (6)
1. electric bicycle fame is used for electric bicycle, including vehicle frame front tube (10), main body of vehicle frame pipe (20), vehicle frame sit pipe
(30), five logical (50) and vehicle frame back fork structure (60)；It is characterized in that：The both sides of the vehicle frame front tube (10) are equipped with entrance hole
(11), so that speed governing line and rear wheel brake line are stretched into from entrance hole (11) in vehicle frame front tube (10)；Main body of vehicle frame pipe (20) is arranged
Rear in vehicle frame front tube (10), main body of vehicle frame pipe (20) is arc-shaped, before one end connection vehicle frame of main body of vehicle frame pipe (20)
It manages (10), so that speed governing line and rear wheel brake line are stretched into from vehicle frame front tube (10) in main body of vehicle frame pipe (20)；Main body of vehicle frame pipe
(20) it is equipped with threading hole (21) in one end of connecting vehicle frame front tube (10), for stretching to vehicle frame master from threading hole (21) for energy line
In body pipe (20)；The other end of main body of vehicle frame pipe (20) sits pipe (30) one end with vehicle frame and vehicle frame back fork structure (60) is connect,
Main body of vehicle frame pipe (20) has line outlet (22) below the junction for sitting pipe (30) and vehicle frame back fork structure (60) with vehicle frame,
For speed governing line, rear wheel brake line and for energy line main body of vehicle frame pipe (20) is stretched out from line outlet (22)；Five logical (50) are set to
Main body of vehicle frame pipe (20), vehicle frame sit the junction of pipe (30) and vehicle frame back fork structure (60), are located at the top of line outlet (22)；
Vehicle frame is sat pipe (30) and is arranged between main body of vehicle frame pipe (20) and vehicle frame back fork structure (60), for speed governing line and for energy line from vehicle
After being stretched out in frame body pipe (20), one end that pipe (30) connecting vehicle frame main body tube (20) is sat from vehicle frame stretches to vehicle frame seat pipe (30)
It is interior, and sit the other end stretching of pipe (30) in vehicle frame；Vehicle frame back fork structure (60) is set to the rear that vehicle frame sits pipe (30), is used for
The trailing wheel and back seat of electric bicycle are installed.
2. electric bicycle fame according to claim 1, it is characterised in that：The electric bicycle fame includes vehicle frame
Connecting leg (40), vehicle frame connecting leg (40) is set to main body of vehicle frame pipe (20) and vehicle frame is sat between pipe (30), and the two of vehicle frame connecting leg (40)
End is separately connected one end of main body of vehicle frame pipe (20) connection five logical (50) and vehicle frame sits the one end for managing (30) connection five logical (50),
So that vehicle frame connecting leg (40) is sat pipe (30) with main body of vehicle frame pipe (20), vehicle frame and constitute three-legged structure, enhances stability.
3. electric bicycle fame according to claim 1, it is characterised in that：The vehicle frame back fork structure (60) includes vehicle
Frame Seat stay (61) and vehicle frame Chain stay (62), one end of vehicle frame Seat stay (61) connect with one end of vehicle frame Chain stay (62)
It connects, the other end and the vehicle frame of vehicle frame Seat stay (61) are sat the one end of pipe (30) far from five logical (50) and connect, vehicle frame Chain stay (62)
Other end connecting vehicle frame main body tube (20) one end and vehicle frame sit pipe (30) one end, be vehicle frame back fork structure (60) and vehicle frame master
Body pipe (20) and vehicle frame sit the connecting pin of pipe (30).
4. electric bicycle fame according to claim 3, it is characterised in that：On the vehicle frame Chain stay (62) equidistantly
If ground is equipped with main line external member (621), after being stretched out out of main body of vehicle frame pipe (20) by line outlet (22) for rear wheel brake line, after
If wheel brake line is passed through from main line external member (621), if with the fixed rear wheel brake line of main line external member (621).
5. electric bicycle fame according to claim 3, it is characterised in that：The vehicle frame Seat stay (61) is equipped with lock
(611), it is used for the antitheft of electric bicycle.
6. electric bicycle fame according to claim 3, it is characterised in that：The vehicle frame Chain stay (62) is equipped with parking
Foot rest base (622), the parking horse for installing electric bicycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820299973.3U CN207902657U (en) | 2018-03-05 | 2018-03-05 | Electric bicycle fame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820299973.3U CN207902657U (en) | 2018-03-05 | 2018-03-05 | Electric bicycle fame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207902657U true CN207902657U (en) | 2018-09-25 |
Family
ID=63558573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820299973.3U Active CN207902657U (en) | 2018-03-05 | 2018-03-05 | Electric bicycle fame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207902657U (en) |
-
2018
- 2018-03-05 CN CN201820299973.3U patent/CN207902657U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |