CN206856911U - A kind of power-saving bicycle that power-assist is realized by human bady gravitational - Google Patents
A kind of power-saving bicycle that power-assist is realized by human bady gravitational Download PDFInfo
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- CN206856911U CN206856911U CN201720739253.XU CN201720739253U CN206856911U CN 206856911 U CN206856911 U CN 206856911U CN 201720739253 U CN201720739253 U CN 201720739253U CN 206856911 U CN206856911 U CN 206856911U
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- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- 239000000725 suspension Substances 0.000 claims abstract description 12
- 239000002131 composite material Substances 0.000 claims description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000013016 damping Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 230000005484 gravity Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000037396 body weight Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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Abstract
The utility model discloses a kind of power-saving bicycle that power-assist is realized by human bady gravitational, including vehicle frame and hinge；Vehicle frame includes frame body and the front suspension frame and post suspending frame that are fixed in frame body；The hinge of trailing wheel is mounted on the hanger bracket of left and right two of described post suspending frame, the other end of the hinge of each trailing wheel is connected in frame body by compression spring, bicycle rear is fixed to by axletree in the hinge middle-end of trailing wheel, flywheel is connected with axletree, flywheel is connected on the chain drum for being provided with pedal by chain, the hinge of front-wheel is mounted on the hanger bracket of left and right two of front suspension frame, the other end of the hinge of each front-wheel is connected in frame body by compression spring, and front wheel is fixed to by axletree on the hinge of front-wheel.This realizes the power-saving bicycle of power-assist by human bady gravitational, and cost is low, time saving and energy saving, and the bicycle is ensureing that people ride on the premise of custom, and the people of different weight comfortably rides.
Description
Technical field
The utility model is related to a kind of bicycle, more particularly to it is a kind of by human bady gravitational realize the power-saving of power-assist from
Driving.
Background technology
With the continuous improvement of the living standard of people, health care of body becomes the focus of people's growing interest, thus more
It is more likely to come more consumers from integrating the bicycle of body-building, environmental protection, motion etc. as people and go on a journey important
The vehicles, but existing bicycle structure is relatively simple, and wheel immobilizes.Current bicycle is most to be used
Rear wheel drive, it is only capable of lower limb driving so that be only capable of relying on lower limb driving during upward slope, type of drive is single, therefore wastes time and energy, and makes
Obtain when people cycle and produce certain uncomfortable sensation.
Utility model content
The utility model is in order to solve the above-mentioned technical problem, there is provided a kind of cost is low, and comfortable labor-saving relies on people's body weight
Power realizes the power-saving bicycle of power-assist, and the bicycle is ensureing people to ride on the premise of custom is basically unchanged, Ke Yitong
Cross adjustment spring pressure and ensure that the people of different weight comfortably rides.
The utility model is to be achieved through the following technical solutions：
A kind of power-saving bicycle that power-assist is realized by human bady gravitational, including vehicle frame and hinge；Vehicle frame includes vehicle frame
Body and the front suspension frame and post suspending frame being fixed in frame body；The suspension of left and right two of described post suspending frame
The hinge of trailing wheel is mounted on frame, the other end of the hinge of each trailing wheel is connected in frame body by compression spring,
Bicycle rear is fixed to by axletree on the hinge of trailing wheel, flywheel is connected with axletree, flywheel is connected to installation by chain
Have on the chain drum of pedal, the hinge of front-wheel, Mei Geqian are mounted on the hanger bracket of left and right two of described front suspension frame
The other end of the hinge of wheel is connected in frame body by compression spring, and front wheel is fixed to front-wheel by axletree
On hinge.
Composite differential is also equipped with described flywheel.
Described composite differential includes composite differential external disk and composite differential inner disc；Pacify in composite differential external disk
Equipped with composite differential inner disc.
Bicycle basket is also equipped with described vehicle frame.
Reinforcing member is installed on described front suspension frame.
The hinge of described front-wheel is asymmetric " Z " font hinge.
Compared with prior art, the utility model has technique effect beneficial below：
The power-saving bicycle provided by the utility model that power-assist is realized by human bady gravitational, in the habit of riding to people
It is used it is immovable in the case of, by installing independent eccentric damping on front and rear wheel so that ride laborsaving, ride easypro
It is suitable.Simultaneously the bicycle using compression spring energy storage and release and function and hinge-rod thick stick principle while can also play bicycle
Reduce running resistance in advance and increase the effect of inertia traveling.
Brief description of the drawings
Fig. 1 is the power-saving bicycle structure schematic diagram provided by the utility model that power-assist is realized by human bady gravitational；
Fig. 2 is the postrotational view of trailing wheel；
Fig. 3 is the structural representation one of eccentric damping；
Fig. 4 is the structural representation two of eccentric damping；
Fig. 5 is that wheeled construction gravity decomposites tractive force schematic diagram, and left side is reset condition force diagram；Right side is spring quilt
Force diagram during compression；
Fig. 6 is the structural representation that gravity decomposites tractive force；
Fig. 7 is hinge reciprocally swinging a cycle operating diagram one；
Fig. 8 is hinge reciprocally swinging a cycle operating diagram two；
Fig. 9 is hinge reciprocally swinging a cycle operating diagram three；
Figure 10 is hinge reciprocally swinging a cycle operating diagram four.
Wherein, 1 is vehicle frame；2 be bicycle basket；3 be hinge；4 be flywheel；5 be composite differential；51 be outside composite differential
Disk；52 be composite differential inner disc；6 be reinforcing member；7 be compression spring；8 be axletree；9 be tangent line；10 be normal；11 be preposition
Hanger bracket；12 be post suspending frame；13 be chain drum.
Embodiment
The utility model is described in further detail with reference to specific embodiment, described is to the utility model
Explanation rather than restriction.
Referring to Fig. 1 to Figure 10, a kind of power-saving bicycle that power-assist is realized by human bady gravitational, including vehicle frame 1 and hinge
Chain 3；Vehicle frame includes frame body and the front suspension frame 11 and post suspending frame 12 that are fixed in frame body；Described is rearmounted
Hinge 3 is mounted on the hanger bracket of left and right two of hanger bracket 12, the other end of each hinge 3 is connected by compression spring 7
Onto frame body, bicycle rear is fixed on hinge 3 by axletree 8, flywheel 4 is connected with axletree 8, flywheel 4 passes through chain
Bar is connected on the chain drum 13 for being provided with pedal, is respectively mounted on the hanger bracket of left and right two of described front suspension frame 11 hinged
Chain 3, the other end of each hinge 3 are connected in frame body by compression spring 7, and front wheel is fixed by axletree 8
Onto hinge 3, composite differential 5 is also equipped with described flywheel 4；Wherein, described composite differential 5 includes composite differential
Device external disk 51 and composite differential inner disc 52；Composite differential inner disc 52 is installed in composite differential external disk 51.Described car
Bicycle basket 2 is also equipped with frame 1, reinforcing member 6 is installed on described front suspension frame 11.Wherein, hinge 3, compression spring 7 and preceding
Put hanger bracket 11 or post suspending frame 12 forms eccentric damping.
It should be noted that the hinge 3 of front-wheel is asymmetric " Z " font hinge, so using asymmetric " Z " font hinge
Following effect can be played：One, long end lever arm of force is big.Two, damping bullet can be utilized by reducing front-wheel height (relative to front fork)
Spring decomposes positive pressure and advance resistance.
It should be noted that the bicycle has two kinds of structures：The first on flywheel when not installing composite differential：Will weight
Power decomposites tractive force, and its structure is adapted to all wheeled vehicle applications.
Second when installing composite differential on flywheel：Such as Fig. 2, gravity is partially converted into rotary torsion square, it is only suitable
Answer wheel diameter larger and slow-moving vehicle, for example, bicycle and three-wheel loading low speed motorcycle etc..This is due to answering for the design
Closing differential mechanism rotating angular speed has what certain limitation was determined.
Further, the application is ingenious compressed using lever and spring after moment release can effect, by human body from
Gravity part be changed into driving in guiding into, β=17 degree and to wheel generation rotate forward torsion, cyclist is saved in traveling
Power.
The innovation of the wheel mounting structure of the application two changes, first, realizing that human body self-gravity is partially converted into tractive force (by β angles
Produce) and lever and spring assembly after, when spring is by compressed energy-storage abrupt release again by composite differential to wheel generation
Part twisting resistance, to realize that car reinforces in advancing.
The application and standard bicycle except that structure changes, first using hinge mainly on front-wheel
Chain.Make the body weight pressure of cyclist to reach.The use of lever hinge makes the centre of gyration and gravity center of human body's pressure conduction of wheel
There is torque in point, meanwhile, the design of the asymmetric hinge of z fonts is to have given full play to the different principle of the long and short arm strength square of lever.And
Z word-lifting formulas are for relative reduction wheel.Wheel center and the parallel lines on ground is had an angle, so can partly delay
Car emergent positive pressure in advance is solved, while resistance when car advances can also be reduced.
Hinge is used in front wheel first, front wheel is also achieved towed rolling.
The cycling that the application provides is comfortable, and front and rear wheel has an independent eccentric damping, damping completely according to
Floated (spring realization) by wheel, can also be by adjusting compression spring preload pressure, to realize that the people of different weight comfortably rides.
The bicycle that the application provides, laborsaving, new design structure is moved forward by center of gravity, bicycle two-wheeled was being advanced
Action of Gravity Field, the drag force forward being converted into during partially self garage enters as caused by body weight are utilized in journey.New construction
There is a positive β>9 degree<Therefore 18 degree of angle, advancing resistance reduce.
The bicycle that the application provides, comfortably：New design structure increase changes front and back wheel damping, using hinge with
Bar thick stick principle, moves up wheel, and the damping for changing standard bicycle completely relies primarily on tire and vehicle seat.And the new design
Front and rear damping is designed as adjustable by scheme completely, makes the people of different weight comfortable effect can be realized in riding.
The power-saving bicycle provided by the utility model that power-assist is realized by human bady gravitational, in the habit of riding to people
It is used it is immovable in the case of, by installing independent eccentric damping on front and rear wheel so that ride laborsaving, ride easypro
It is suitable.Simultaneously the bicycle using compression pressure spring storage, release can function and hinge-rod thick stick principle so that bicycle is in advance
Reduce running resistance and increase the effect of inertia traveling.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (6)
1. a kind of power-saving bicycle that power-assist is realized by human bady gravitational, it is characterised in that including vehicle frame (1) and hinge
(3)；Vehicle frame includes frame body and the front suspension frame (11) and post suspending frame (12) that are fixed in frame body；Described
Be mounted on the hinge (3) of trailing wheel on the hanger bracket of left and right two of post suspending frame (12), the hinge (3) of each trailing wheel it is another
End is connected in frame body by compression spring (7), and bicycle rear is fixed to the hinge (3) of trailing wheel by axletree (8)
On, flywheel (4) is connected with axletree (8), flywheel (4) is connected to by chain on the chain drum (13) for being provided with pedal, described
Front suspension frame (11) the hanger bracket of left and right two on be mounted on the hinge (3) of front-wheel, the hinge (3) of each front-wheel it is another
One end is connected in frame body by compression spring (7), and front wheel is fixed to the hinge of front-wheel by axletree (8)
(3) in middle-end.
2. the power-saving bicycle according to claim 1 that power-assist is realized by human bady gravitational, it is characterised in that described
Flywheel (4) on be also equipped with composite differential (5).
3. the power-saving bicycle according to claim 2 that power-assist is realized by human bady gravitational, it is characterised in that described
Composite differential (5) include composite differential external disk (51) and composite differential inner disc (52)；Composite differential external disk (51)
Composite differential inner disc (52) is inside installed.
4. the power-saving bicycle according to claim 1 that power-assist is realized by human bady gravitational, it is characterised in that described
Vehicle frame (1) on be also equipped with bicycle basket (2).
5. the power-saving bicycle according to claim 1 that power-assist is realized by human bady gravitational, it is characterised in that described
Front suspension frame (11) on reinforcing member (6) is installed.
6. the power-saving bicycle according to claim 1 that power-assist is realized by human bady gravitational, it is characterised in that described
The hinge (3) of front-wheel be asymmetric " Z " font hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739253.XU CN206856911U (en) | 2017-06-23 | 2017-06-23 | A kind of power-saving bicycle that power-assist is realized by human bady gravitational |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739253.XU CN206856911U (en) | 2017-06-23 | 2017-06-23 | A kind of power-saving bicycle that power-assist is realized by human bady gravitational |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206856911U true CN206856911U (en) | 2018-01-09 |
Family
ID=60827624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720739253.XU Expired - Fee Related CN206856911U (en) | 2017-06-23 | 2017-06-23 | A kind of power-saving bicycle that power-assist is realized by human bady gravitational |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206856911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438110A (en) * | 2018-01-30 | 2018-08-24 | 王宏利 | A kind of bicycle body's structure |
-
2017
- 2017-06-23 CN CN201720739253.XU patent/CN206856911U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438110A (en) * | 2018-01-30 | 2018-08-24 | 王宏利 | A kind of bicycle body's structure |
| CN108438110B (en) * | 2018-01-30 | 2020-11-06 | 王宏利 | Labor-saving comfortable bicycle with scissor-shaped bridge spring |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |