CN207311697U - A kind of high body building electric bicycle of stability - Google Patents
A kind of high body building electric bicycle of stability Download PDFInfo
- Publication number
- CN207311697U CN207311697U CN201721273916.XU CN201721273916U CN207311697U CN 207311697 U CN207311697 U CN 207311697U CN 201721273916 U CN201721273916 U CN 201721273916U CN 207311697 U CN207311697 U CN 207311697U
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- CN
- China
- Prior art keywords
- swing arm
- frame
- welded frame
- connecting rod
- wheel
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- Expired - Fee Related
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Abstract
The utility model provides a kind of stability high body building electric bicycle, including welded frame, front fork, adjustable stem, handlebar, front-wheel, left rear wheel and off hind wheel, handlebar is installed on welded frame by adjustable stem, front-wheel is installed on welded frame by front fork, crawler frame is provided among welded frame, crawler frame both ends are respectively arranged with driven voller and drive roll, crawler frame both sides are provided with track, roller bearing is provided between two siding tracks, drive roll, roller bearing and driven rolling periphery are provided with crawler belt, welded frame rear end is provided with driving device, driving device includes track drive motor, belt pulley, jackshaft, drive sprocket and driven sprocket, belt pulley and drive sprocket are arranged on jackshaft, driven sprocket is arranged on drive roll.The beneficial effects of the utility model are the purposes that electric bicycle can be made to play sport and body-building, realize car body balance, improve the stationarity driven, security and comfort, being capable of more flexible driving vehicle.
Description
Technical field
The utility model belongs to electric bicycle technical field, more particularly, to a kind of high body building electric of stability certainly
Driving.
Background technology
With the improvement of living standards, electric car has come into huge numbers of families, people with its environmental protection, feature conveniently, cheap
Its trip on and off duty can be ride, exactly because but also ride electric bicycle, so as to lose the chance usually taken exercise, this
The health of people is have impact on, some people selection is moved in gymnasium using treadmill, but treadmill can only office
Limit is moved indoors, and user can not enjoy the enjoyment of outdoor sports.And road surface is uneven or inclined feelings meeting
Huge centrifugal inertial force can be produced under condition, this just have impact on safety and stability when driving.
Utility model content
The purpose of the utility model is to overcome the shortcomings that the prior art, there is provided a kind of high body building electric of stability is certainly
Driving, can make electric bicycle play the purpose of sport and body-building.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of high body-building electricity of stability
Dynamic bicycle, including welded frame, front fork, adjustable stem, handlebar, front-wheel, left rear wheel and off hind wheel, the handlebar pass through described
Adjustable stem is installed on the welded frame, and the front-wheel is installed on the welded frame by the front fork, the weldering
Connect central frame beam and be provided with crawler frame, the crawler frame both ends are respectively arranged with driven voller and drive roll, the crawler belt frame
Frame both sides are provided with track, are provided with roller bearing between track described in both sides, outside the drive roll, the roller bearing and the driven voller
It is provided with crawler belt week, the welded frame rear end is provided with driving device, and the driving device includes track drive motor, belt
Wheel, jackshaft, drive sprocket and driven sprocket, the track drive motor are fixed on the welded frame, the skin
Belt wheel and the drive sprocket are arranged on the jackshaft, and the driven sprocket is arranged on the drive roll, the crawler belt
Motor is driven to be driven by belt and the pulley drive, the drive sprocket by chain and the driven sprocket.
Further, the welded frame rear end is provided with rear beat self-balancing mechanism, the rear beat self-balancing mechanism
Including upper swing arm, lower swing arm, left connecting rod shaft, right connecting rod shaft, left damper, right damper, connection axis pin, upper swing arm
Shaft and lower swing arm shaft, the upper swing arm shaft and the lower swing arm shaft are welded on the welded frame, it is described on
Swing arm, the lower swing arm, the left connecting rod shaft and the right connecting rod shaft are connected with each other structure by the connection axis pin
Into four-bar linkage structure, the upper swing arm is connected by the upper swing arm shaft with the welded frame, and the lower swing arm passes through institute
State lower swing arm shaft to be connected with the welded frame, the left rear wheel is installed on the left connecting rod shaft, the off hind wheel
On the right connecting rod shaft, the left damper and the right damper be installed in the upper swing arm and it is described under
Between swing arm.
Further, the center symmetric setting of the left damper and the right damper along the four-bar linkage structure.
Further, the upper swing arm is arranged in parallel with the lower swing arm.
Further, between the left rear wheel and the left connecting rod shaft and the off hind wheel and the right connecting rod one
Bearing is both provided between axis.
Further, the roller bearing is provided with more, and more roller bearings are in a row disposed in parallel in the track.
The utility model has the advantages and positive effects of：Due to the adoption of the above technical scheme, electrical salf-walking can be made
Car plays the purpose of sport and body-building, realizes car body balance, improves the stationarity driven, security and comfort, can be more flexible
Vehicle is driven, and, advantages of simple structure and simple high with security performance.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model top view；
Fig. 3 is the utility model front view；
Fig. 4 is the utility model side view；
Fig. 5 is the front view of beat self-balancing mechanism after the utility model；
Fig. 6 is the top view of beat self-balancing mechanism after the utility model.
In figure：
1st, welded frame 2, front fork 3, adjustable stem
4th, handlebar 5, front-wheel 6, left rear wheel
7th, off hind wheel 8, crawler frame 9, driven voller
10th, drive roll 11, track 12, roller bearing
13rd, crawler belt 14, track drive motor 15, belt pulley
16th, jackshaft 17, drive sprocket 18, driven sprocket
19th, belt 20, chain 21, upper swing arm
22nd, lower swing arm 23, left connecting rod shaft 24, right connecting rod shaft
25th, left damper 26, right damper 27, connection axis pin
28th, upper swing arm shaft 29, lower swing arm shaft
Embodiment
In order to make those skilled in the art more fully understand the utility model, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in further detail for mode.Obviously, described embodiment is only one of the utility model
Divide embodiment, instead of all the embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not having
The every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.It should be noted that
For purposes of clarity, attached drawing and explanation in eliminate it is unrelated with the utility model, known to persons of ordinary skill in the art
Component and the expression and description of processing.
As shown in Figures 1 to 6, the present embodiment provides a kind of high body building electric bicycle of stability, including welding car
Frame 1, front fork 2, adjustable stem 3, handlebar 4, front-wheel 5, left rear wheel 6 and off hind wheel 7, handlebar 4 are installed on weldering by adjustable stem 3
Pick up on frame 1, front-wheel 5 is installed on welded frame 1 by front fork 2, and crawler frame 8, crawler belt frame are provided among welded frame 1
8 both ends of frame are respectively arranged with driven voller 9 and drive roll 10, and 8 both sides of crawler frame are provided with track 11, are set between two siding tracks 11
Roller bearing 12 is equipped with, drive roll 10, roller bearing 12 and 9 periphery of driven voller are provided with crawler belt 13.
1 rear end of welded frame is provided with driving device, and driving device includes track drive motor 14, belt pulley 15, centre
Axis 16, drive sprocket 17 and driven sprocket 18, track drive motor 14 are fixed on welded frame 1, belt pulley 15 and master
Movable sprocket 17 is arranged on jackshaft 16, and driven sprocket 18 is arranged on drive roll 10, and track drive motor 14 passes through belt 19
It is driven with belt pulley 15, drive sprocket 17 is driven by chain 20 and driven sprocket 18.
1 rear end of welded frame is provided with rear beat self-balancing mechanism, and rear beat self-balancing mechanism includes upper swing arm 21, the bottom
Arm 22, left connecting rod shaft 23, right connecting rod shaft 24, left damper 25, right damper 26, connection axis pin 27, upper swing arm turn
Axis 28 and lower swing arm shaft 29, upper swing arm shaft 28 and lower swing arm shaft 29 are welded on welded frame 1, upper swing arm 21, under
Swing arm 22, left connecting rod shaft 23 and right connecting rod shaft 24 are interconnected to constitute four-bar linkage structure by connecting axis pin 27, on
Swing arm 21 is arranged in parallel with lower swing arm 22, and upper swing arm 21 is connected by upper swing arm shaft 28 with welded frame 1, and lower swing arm 22 passes through
Lower swing arm shaft 29 is connected with welded frame 1, and left rear wheel 6 is installed on left connecting rod shaft 23, and off hind wheel 7 is installed on right connecting rod
On shaft 24, left damper 25 and right damper 26 are installed between upper swing arm 21 and lower swing arm 22.
The center symmetric setting of left damper 25 and right damper 26 along four-bar linkage structure.
Between left rear wheel 6 and left connecting rod shaft 23 bearing is both provided between off hind wheel 7 and right connecting rod shaft 24.
Roller bearing 12 is provided with more, and more roller bearings are in a row disposed in parallel in track 11, and 12 both ends of roller bearing are equipped with bearing, axis
Bearing is withstood rows of bearing using the screw of 11 end of track among track 11, is prevented in the situation driven a vehicle or shaken
Lower bearing comes off.
The course of work of this example：Track drive motor 14 on welded frame 1 produces driving force, and power passes through
Belt 19, jackshaft 16 and drive sprocket 17 are delivered to the driven sprocket 18 on drive roll 10, make the rotation of drive roll 10
Power is passed to crawler belt 13 by rotatory force, drive roll 10 again, and crawler belt 13 drives driven voller 9 continuously to be rotated with drive roll 10 together
Movement.
When driver stands when on crawler belt 13, start track drive motor 14, crawler belt 13 is by driver to car body rear
Drag, driver can take a step forward to keep the position at the original place of body at this time, and track drive motor 14 continues ceaselessly
Operating, driver, which will persistently make, takes a step movement to keep body position, it is all right walk or run than usual equally transported
The purpose of dynamic body-building.
In the case of 13 top stress of crawler belt, gravity is passed to through crawler belt 13 on the roller bearing 12 of the lower section of crawler belt 13, due to
12 both ends of roller bearing are equipped with bearing.Crawler belt 13 belongs to rolling friction relation in moving process, so friction of motion resistance is relatively
Small, so as to effectively save track drive 14 consumption to energy of motor, operating status is also just more stablized smooth.
13 lower section roller bearing 12 of crawler belt just forms similar rough wave due to being in a row to form side by side, in anteroposterior direction
Face, when human body weight is applied on roller bearing 12 since the phenomenon of reaction force, the sole of driver also obtain phase at the same time
With the extruding of strength, this squeeze force can continuously be applied to sole, and position with the persistent movement of crawler belt 13
Also change at the same time so as to the effect of reaching massage foot bottom.
It is to be independently arranged that running body-building system is driven with the preceding turbin generator driving driven a vehicle by track drive motor 14, two kinds of drives
Flowing mode independent startup or can be run at the same time.Driving turn inside diameter or can closed at any time in rough road traveling
Crawler belt 13 operates to ensure that the security for driving vehicle.
Afterwards beat self-balancing mechanism by connection axis pin 27 by upper swing arm 21, lower swing arm 22, left connecting rod shaft 23, right connecting rod
Shaft 24 connects, by the upper swing arm shaft 28 that is welded on welded frame 1 and lower swing arm shaft 29 by mechanism and welding car
Frame 1 is assembled, and can form any deformable parallelogram.Left damper 25 is installed between upper swing arm 21 and lower swing arm 22
With right damper 26, the spring of left damper 25 and right damper 26 and pressure are transferred to equal and when being more than vehicle roll weight
Deflection mechanism will remain rectangular shape, at this time vehicle body will keep automatically vertically less than.The pressure of adjustable damping device is realized
Car body balance ability under different situations.
In the case of when electric bicycle is run, chance road surface is uneven or inclined, rear beat self-balancing mechanism produces several
What deformation can be consistent with inclination angle, ensure that left rear wheel 6 and off hind wheel 7 can contact ground at the same time, vehicle body is still
Be kept upright vertical relation, bicyclist is effectively kept car body balance all the time, thus improve to greatest extent drive it is steady
Property, security.
When driver stands, and turning is being operated on crawler belt 13, the damper of side is turned to by vehicle body steering and human body weight
Under the action of, vehicle body can be tilted freely to steering side, so that prevent huge centrifugal inertial force caused by traditional three-wheel turning,
Bicyclist can more flexible driving vehicle, make the more comfortable safety of driving sense.
The beneficial effects of the utility model are：Due to the adoption of the above technical scheme, electric bicycle can be made to play movement
The purpose of body-building, realizes car body balance, improves the stationarity driven, security and comfort, can more flexible driving vehicle, and
And, advantages of simple structure and simple high with security performance.
One or more embodiments of the utility model are described in detail above, but the content is only this practicality
New preferred embodiment, it is impossible to be construed as limiting the scope of the utility model.It is all according to present utility model application model
Made all the changes and improvements etc. are enclosed, should all still be belonged within the patent covering scope of the utility model.
Claims (6)
- A kind of 1. high body building electric bicycle of stability, it is characterised in that：Including welded frame, front fork, adjustable stem, car , front-wheel, left rear wheel and off hind wheel, the handlebar is installed on the welded frame by the adjustable stem, the front-wheel It is installed on by the front fork on the welded frame, crawler frame, the crawler frame is provided among the welded frame Both ends are respectively arranged with driven voller and drive roll, and the crawler frame both sides are provided with track, are set between track described in both sides There is roller bearing, the drive roll, the roller bearing and the driven voller periphery are provided with crawler belt, and the welded frame rear end is provided with drive Dynamic device, the driving device include track drive motor, belt pulley, jackshaft, drive sprocket and driven sprocket, the crawler belt Driving motor is fixed on the welded frame, and the belt pulley and the drive sprocket are arranged on the jackshaft, The driven sprocket is arranged on the drive roll, and the track drive motor is described by belt and the pulley drive Drive sprocket is driven by chain and the driven sprocket.
- 2. the high body building electric bicycle of stability according to claim 1, it is characterised in that：After the welded frame End is provided with rear beat self-balancing mechanism, it is described after beat self-balancing mechanism include upper swing arm, lower swing arm, left connecting rod shaft, Right connecting rod shaft, left damper, right damper, connection axis pin, upper swing arm shaft and lower swing arm shaft, the upper swing arm shaft It is welded on the welded frame with the lower swing arm shaft, the upper swing arm, the lower swing arm, the left connecting rod shaft Four-bar linkage structure is interconnected to constitute by the connection axis pin with the right connecting rod shaft, the upper swing arm is by described Swing arm shaft is connected with the welded frame, and the lower swing arm is connected by the lower swing arm shaft with the welded frame, institute Left rear wheel is stated on the left connecting rod shaft, the off hind wheel is installed on the right connecting rod shaft, and the left side subtracts Shake device and the right damper are installed between the upper swing arm and the lower swing arm.
- 3. the high body building electric bicycle of stability according to claim 2, it is characterised in that：The left damper and Center symmetric setting of the right damper along the four-bar linkage structure.
- 4. the high body building electric bicycle of stability according to claim 2, it is characterised in that：The upper swing arm and institute Lower swing arm is stated to be arranged in parallel.
- 5. the high body building electric bicycle of stability according to claim 2, it is characterised in that：The left rear wheel and institute State and be both provided with bearing between the off hind wheel and the right connecting rod shaft between left connecting rod shaft.
- 6. the high body building electric bicycle of stability according to claim 1, it is characterised in that：The roller bearing is provided with More, more roller bearings are in a row disposed in parallel in the track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721273916.XU CN207311697U (en) | 2017-09-30 | 2017-09-30 | A kind of high body building electric bicycle of stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721273916.XU CN207311697U (en) | 2017-09-30 | 2017-09-30 | A kind of high body building electric bicycle of stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207311697U true CN207311697U (en) | 2018-05-04 |
Family
ID=62428444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721273916.XU Expired - Fee Related CN207311697U (en) | 2017-09-30 | 2017-09-30 | A kind of high body building electric bicycle of stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207311697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019062060A1 (en) * | 2017-09-30 | 2019-04-04 | 天津云步博腾科技有限公司 | Self-balancing fitness-enhancing electric tricycle having rear wheel differential |
| CN109760768A (en) * | 2019-02-18 | 2019-05-17 | 广东工业大学 | A kind of safety automation undercarriage of single-track vehicle |
-
2017
- 2017-09-30 CN CN201721273916.XU patent/CN207311697U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019062060A1 (en) * | 2017-09-30 | 2019-04-04 | 天津云步博腾科技有限公司 | Self-balancing fitness-enhancing electric tricycle having rear wheel differential |
| CN109760768A (en) * | 2019-02-18 | 2019-05-17 | 广东工业大学 | A kind of safety automation undercarriage of single-track vehicle |
| CN109760768B (en) * | 2019-02-18 | 2023-10-03 | 广东工业大学 | Safe automatic landing gear of monorail vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20210930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |