CN105667690B - A kind of wheeled vehicle from reinforcing - Google Patents
A kind of wheeled vehicle from reinforcing Download PDFInfo
- Publication number
- CN105667690B CN105667690B CN201610150443.8A CN201610150443A CN105667690B CN 105667690 B CN105667690 B CN 105667690B CN 201610150443 A CN201610150443 A CN 201610150443A CN 105667690 B CN105667690 B CN 105667690B
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- China
- Prior art keywords
- vehicle
- frame
- reinforcing
- wheeled vehicle
- vehicle frame
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Classifications
-
- 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
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/18—Rider propulsion of wheeled vehicles by movement of rider's saddle
- B62M1/20—Rider propulsion of wheeled vehicles by movement of rider's saddle with additional rider propulsion means
-
- 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
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
A kind of wheeled vehicle from reinforcing, the problem of reinforcing certainly being provided during solving using load condition change for wheeled vehicle, it has front wheels and rear wheels, and the vehicle frame that front wheels and rear wheels are connected by corresponding wheel shaft, described vehicle frame is provided with passes through the force transferring part with an angle of inclination in wheel hub by load-carrying, an extra load-carrying partical gravity put on wheel shaft is obtained, the direction of the partical gravity is consistent with vehicle forward direction.This power put on wheel shaft may be such that wheeled vehicle obtains motor-assisted effect.It is on the vehicle of power source, to provide auxiliary pushing, with labour-saving effect that the present invention, which is not only adapted to the vehicle that driving source is manpower pedal or electronic or gasoline piston engine,.
Description
Technical field
The present invention relates to a kind of wheeled vehicle, the one kind being particularly applied on two-wheeled, three-wheel or four-wheel car adds certainly
Power structure.
Background technology
Traditional wheeled vehicle, either two-wheeled, three-wheel or four-wheel car, for the arrangement of its load-carrying, a kind of mode
It is：To be pressed on the direction of near vertical on wheel shaft, its load-carrying is almost no impact to the forward movement of wheeled vehicle,
The power of vehicle forward comes from the electronic either piston-engined power of gasoline of manpower, is driven by transmission mechanism
Motor car wheel is rolled.Another mode is that δ that position is being tilted with moving direction identical first quartile using transmission rod 100
Put, press on wheel shaft.Traditional two-wheel bicycle for example shown in Fig. 1.It is this that Force transmission partses 12 are located at first quartile inclination
It is also more laborious when angle is δ.
The change of load-carrying (or body weight of people) state is how utilized, is provided for wheeled vehicle from reinforcing, is always people
The problem of concern.
Chinese patent application 201110101925.1 discloses a kind of from Bicycl with booster, including vehicle frame, front and back wheel, car
, vehicle seat, foot-operated transmission system, be hinged above vehicle frame provided with a crossbeam, front end and the vehicle frame front portion of crossbeam, crossbeam rear portion and
Flexible restoring organ is provided between rear vehicle fork, vehicle seat is mounted in the middle part of crossbeam, and powershift gear is received equipped with hind axle, with receiving power
Gear, which coordinates, is vertically provided with reinforcing rack, and the upper end of reinforcing rack is hinged with above-mentioned crossbeam, and trailing wheel includes tire and wheel body,
In wheel in vivo provided with power clockwork spring is received, the outer ring end for receiving power clockwork spring connects with wheel body, after receiving the inner ring end of power clockwork spring and being mounted in
Rotational sleeve on wheel shaft connects, and click anti-reverse mechanism I is provided between rotational sleeve and receipts powershift gear, in turning set
Click anti-reverse mechanism II is provided between cylinder and hind axle.The axis of foot-operated transmission system is on subframe, subframe
Upper end connect with crossbeam.The power produced when jolting is discharged by receiving power clockwork spring to bicycle, and bicycle is ridden brisk laborsaving.
Its basic ideas of the program are the changes using the body weight state of people when jolting, and are applied a force to by force transmission mechanism on wheel body,
This scenario-frame is complicated, and cost is high, changes larger to car body.
The content of the invention
The present invention is in order to make up deficiency of the prior art there is provided a kind of wheeled vehicle from reinforcing, and its is simple in construction,
Smaller is changed to car body, labor-saving effect is more preferable.
The technical scheme adopted by the invention to solve the technical problem is that：
A kind of wheeled vehicle from reinforcing, connects front wheels and rear wheels with front wheels and rear wheels, and by corresponding wheel shaft
Integral vehicle frame, it is characterized in that, described vehicle frame is provided with load-carrying by having one to tilt in wheel hub
The force transferring part of angle, obtains an extra load-carrying partical gravity put on wheel shaft, the direction of the partical gravity and car
Preceding line direction is consistent.
Further scheme is that described force transferring part includes to the present invention, the toggle with vehicle seat, and one end of the toggle connects
It is connected in the vertical rod on vehicle frame, the other end is connected on rear crotch, after the rear crotch is connected to the posture with tilt angle alpha
On wheel shaft.
One end of described toggle is movably hinged in the vertical rod of vehicle frame by bearing pin, and the other end is connected to by connector
On rear crotch and while toggle is realized around bearing pin restricted rotational movement, it can also make connector in being moved back and forth on rear crotch；It is described
Vehicle frame is additionally provided with a connecting rod, and the connecting rod one end is fixed in vertical rod, and the other end is connected on rear crotch, in the outer of rear crotch
End is provided with active block stop, is respectively provided between the connector and block, between connector and connecting rod termination and is placed on rear crotch
On spring.
Described tilt angle alpha is 20 °~50 °.Preferably 45 °.
Further, described force transferring part includes, and a front forked frame is connected with the posture with inclination angle beta in its lower end
On front axle, its upper end connecting vehicle frame.
On this basis, the upper end of described front forked frame is inserted in the support member lower end inclined hole of vehicle frame and can be with the inclined hole
Inside move back and forth, be again provided with active block stop in the upper end of front forked frame, middle part is provided with spring limiting structure, support member lower end with
Spring is equipped between active block stop, between support member lower end and position limiting structure.
Described inclination angle beta is 20 °~50 °.Preferably 45 °.
The beneficial effects of the invention are as follows：
1) it is used as by the load-carrying of wheeled vehicle and its change (such as during rough ride) of stress from reinforcing source, by passing
Power part obtains an extra load-carrying partical gravity put on wheel shaft, direction and the vehicle forward direction of the partical gravity
Unanimously, this power put on wheel shaft may be such that wheeled vehicle obtains motor-assisted effect.
2) rear crotch, the front forked frame of load-carrying, are carried by being arranged on being used on vehicle frame, and is nested with a pair thereon
Balancing spring, can change load-carrying in driving conditions on the vibration produced, effect what spring, then elastic force is changed into acted on
Impulsive force on wheel shaft, obtains extra shock component, and the direction of the shock component is equally consistent with vehicle forward direction, equally
So that wheeled vehicle obtains motor-assisted effect.
3) the main driving source of the present invention can be manpower pedal or electronic either gasoline piston engine
's；Under foregoing motor-assisted effect, so as to obtain more labour-saving wheeled vehicle.
4) present invention is relative to prior art, and its is simple in construction, changes smaller to car body, labor-saving effect is more preferable.
As can be seen here, compared with prior art, with prominent substantive distinguishing features and significant progress, it is created the present invention
What the property made also will be apparent from.
Brief description of the drawings
Fig. 1 is the structural representation of existing two-wheel bicycle；
Fig. 2 is the structural representation of first embodiment of the invention；
Fig. 3 is the structural representation of second embodiment of the invention；
Fig. 4 is the structural representation of third embodiment of the invention；
Fig. 5 is partial enlargement at A in Fig. 4；
Fig. 6 is partial enlargement at B in Fig. 4.
In figure：1 front-wheel, 2 support members, 3 vehicle frames, 31 connecting rods, 32 connecting rod terminations, 33 vertical rods, 34 luggage carriers, on 341
Portion connection end, 342 bottom connection ends, 4 trailing wheels, 5 sprocket wheels are paid, 6 vehicle seats, 61 vehicle seat connectors, 7 toggles, 71 bearing pins, 72 connections
Head, 8 rear crotch, 81 active block stops, 82 galianconism rear crotch, 9 first springs, 10 second springs, 11 front forked frames, 111 position limiting structures,
12 transmission rods.
Embodiment
Invention is further described below in conjunction with the accompanying drawings：
Fig. 2 is the structural representation of first embodiment of the invention.
This kind is from the wheeled vehicle reinforced, with front-wheel 1 and trailing wheel 4, and by corresponding wheel shaft by front-wheel 1 and trailing wheel
4 vehicle frames 3 being connected, sprocket wheel of the vehicle frame middle and lower part provided with power source drive pays 5, to drive front-wheel or trailing wheel to realize vehicle
Move ahead, the driving source can be manpower pedal or electronic either gasoline is piston-engined.The front portion of vehicle frame
Support member 2 is additionally provided with, can be additionally used in control direction while load-carrying is carried.These belong to the category of prior art, not detailed
It is thin to discuss.
Described vehicle frame 3 is provided with load-carrying by the force transferring part with an angle of inclination on hind axle,
An extra load-carrying partical gravity put on wheel shaft is obtained, the direction of the partical gravity is consistent with vehicle forward direction,
This component put on hind axle may be such that wheeled vehicle obtains motor-assisted effect, so as to reach labour-saving purpose.
Certain foregoing force transferring part can be rigid or transformable, thus structure is not unique.Foregoing angle of inclination
Refer to power transmission direction and the angle of vertical direction of force transferring part, the angle is reverse inclined from vertical line to vehicle forward direction
Turn.
It is used as a kind of structure of force transferring part：It includes toggle 7, and vehicle seat 6 is connected on toggle 7 by vehicle seat connector 61
And deviate vertical rod 33, one end of the toggle 7 is connected in the vertical rod 33 on vehicle frame, and the other end is connected on rear crotch 8, after this
Crotch 8 is connected on hind axle with the posture with tilt angle alpha.(such as caused by the jolting human body so when load-carrying changes
The change that gravity is put on vehicle frame), it will be applied a force to by rear crotch 8 on hind axle, this active force has one kind
Partical gravity, its direction is consistent with vehicle forward direction.
On the basis of aforementioned schemes, another structure of force transferring part is used as：One end of described toggle 7 passes through bearing pin
71 are movably hinged in the vertical rod 33 of vehicle frame, and the other end is connected on rear crotch 8 by connector 72 and is realizing toggle 7 around pin
While the restricted rotational movement of axle 71 (rotation amplitude is curved), also connector 72 can be made to be moved back and forth on rear crotch 8, this change
Only when load-carrying changes, can just occur.Vehicle frame 3 is additionally provided with a connecting rod 31, and the one end of connecting rod 31 is fixed in vertical rod 33,
The other end is connected on rear crotch 8, and the connecting rod 31 is as one of part of vehicle frame, and it also carries and puts on load-carrying
On rear crotch 8, the load-carrying so put on rear crotch 8 is also from connecting rod 31 not only from toggle 7, to obtain as far as possible
On the hind axle and direction component consistent with vehicle forward direction is put on, labour-saving effect is improved.In the outer end of rear crotch 8
Provided with active block stop 81, provided with the first spring 9 being placed on rear crotch 8 between the connector 72 and active block stop 81, even
The second spring 10 being placed on rear crotch is respectively provided between joint 72 and connecting rod termination 32.Active block stop 81 can be spiral shell
Mother, and coordinate with the screw thread on rear crotch 8, she the convenient of assembling is not only realized, the first spring 9 and the can be more importantly adjusted
The pretightning force of two springs 10.Both first spring 9 and second spring 10 have balanced action, have the company of reduction while power transmission
The percussion of joint 72.By the first spring 9 and second spring 10, load-carrying in driving conditions can be changed shaking for generation
It is dynamic, on effect what spring, then elastic force is changed into the impulsive force acted on hind axle, obtains extra shock component, then connect
With foregoing partical gravity, two kinds of active force collective effects so that wheeled vehicle obtains more preferable auxiliary pushing effect.
In order that the cooperation for obtaining connector 72 and rear crotch 8 on toggle 7 realizes that toggle 7, around the restricted rotational movement of bearing pin 71, connects
Joint 72 should have oval or similar flat poroid structure, and rear crotch 8 is inserted in the flat hole so that toggle 7 is around pin
With the adapted space adapted to this during 71 arcuate rotation of axle.To realize the purpose, connector 72 can also be U-type groove structure,
Rear crotch 8 is inserted in U-type groove.
Tilt angle alpha is 20 °~50 °, preferably 45 ° so that wheeled vehicle obtains more preferable auxiliary pushing effect.
Fig. 3 is the structural representation of second embodiment of the invention.The difference of the present embodiment and previous embodiment is
It is additionally arranged front-wheel force transferring part.
Front-wheel force transferring part includes, and a front forked frame 11 is connected to front axle with the posture with inclination angle beta in its lower end
On, its upper end is inserted in the lower end inclined hole of support member 2 of vehicle frame and can be with being moved back and forth in the inclined hole, in the upper end of front forked frame 11
Active block stop is again provided with, middle part is provided with spring limiting structure 111, between the lower end of support member 2 and active block stop, under support member
Spring is equipped between end and position limiting structure 111, two springs equally have balanced nature.
Position limiting structure 111 can be collar stop or back-up ring, for spring retainer and transmission stress.Position limiting structure 111
Structure type can also be because of the shaft shoulder that produces the upper diameter of front forked frame 11 is less than lower diameter, play spring by the shaft shoulder
Spacing and transmission stress effect.The lower end inclined hole of support member 2 refers to that the axial line in its hole is overlapped with the central axis of front forked frame 11,
Inclination angle with inclination angle beta, β size is 20 °~50 ° preferably 45 °.
Fig. 4 is the structural representation of third embodiment of the invention.The difference of the present embodiment and previous embodiment is：
Force transferring part includes a galianconism rear crotch 82, and the galianconism rear crotch 82 is connected to the posture with tilt angle alpha in its lower end
On hind axle, its upper end is connected on vehicle frame 3.So the gravity of vehicle, ride personnel gravity by galianconism rear crotch 82 to
Hind axle applies a partical gravity forward, again such that wheeled vehicle obtains motor-assisted effect.
The described rear end of vehicle frame 3 is provided with load-carrying frame 34, and the load-carrying frame 34 has the upper linker 341 of connecting vehicle frame, on
The substantially horizontal part in portion connection end 341；Its underpart connection end 342 is connected to substantially upright formula on galianconism rear crotch 82.
So, in aforementioned vehicle gravity, ride the gravity of personnel on the basis of, load-carrying part is added again, is enhanced by galianconism
The partical gravity size forward that rear crotch 82 applies to hind axle.
In Fig. 4, the force transferring part of front part of vehicle includes, and a front forked frame 11 is with the posture with inclination angle beta under it
End is connected on front axle, its upper end connecting vehicle frame.The structure is simple and low cost, for existing vehicle (two wheeler)
For, front forked frame 11 only needs to change shape and size, and setting angle.
The preceding force transferring part and rear force transferring part of the present invention can be used simultaneously, can be also used separately.
The position of Fig. 5, Fig. 6 where to represent inclination angle beta, α.
For tricycle and carriage, although structure and cart difference, still, the thought based on this specification,
As long as described vehicle frame is provided with load-carrying by the force transferring part with an angle of inclination in wheel hub, obtain
One extra load-carrying partical gravity put on wheel shaft, the direction of the partical gravity is consistent with vehicle forward direction.At this
Under the guidance of invention thought, implement such scheme not difficult.
The present invention is relative to prior art, and its is simple in construction, changes smaller to car body, labor-saving effect is obvious.
Claims (8)
1. front wheels and rear wheels, are linked to be by a kind of wheeled vehicle from reinforcing with front wheels and rear wheels, and by corresponding wheel shaft
The vehicle frame of one, it is characterized in that, described vehicle frame is provided with load-carrying by having an inclination angle in wheel hub
The force transferring part of degree, an extra load-carrying partical gravity put on wheel shaft, the gravity point are obtained by the force transferring part
The direction of power is consistent with vehicle forward direction；
Described force transferring part includes, the toggle with vehicle seat, and one end of the toggle is connected in the vertical rod on vehicle frame, the other end
It is connected on rear crotch, the rear crotch is connected on hind axle with the posture with tilt angle alpha；
One end of described toggle is movably hinged in the vertical rod of vehicle frame by bearing pin, and the other end is connected to back vent by connector
On frame and while toggle is realized around bearing pin restricted rotational movement, it can also make connector in being moved back and forth on rear crotch；The vehicle frame
A connecting rod is additionally provided with, the connecting rod one end is fixed in vertical rod, and the other end is connected on rear crotch, is set in the outer end of rear crotch
There is active block stop, be respectively provided with and be placed on rear crotch between the connector and block, between connector and connecting rod termination
Spring；
Described vehicle seat is connected on toggle by vehicle seat connecting rod and deviates vertical rod.
2. the wheeled vehicle according to claim 1 from reinforcing, it is characterized in that, described tilt angle alpha is 20 °~50 °.
3. the wheeled vehicle according to claim 2 from reinforcing, it is characterized in that, described tilt angle alpha is preferably 45 °.
4. the wheeled vehicle according to claim 1 from reinforcing, it is characterized in that, described force transferring part includes, a front fork
Frame is connected on front axle with the posture with inclination angle beta in its lower end, its upper end connecting vehicle frame.
5. the wheeled vehicle according to claim 4 from reinforcing, it is characterized in that, the upper end of described front forked frame is inserted in car
The support member lower end inclined hole of frame is interior and can be again provided with active block stop in the upper end of front forked frame with being moved back and forth in the inclined hole, in
Portion is provided with spring limiting structure, is equipped between support member lower end and active block stop, between support member lower end and position limiting structure
Spring.
6. the wheeled vehicle according to claim 5 from reinforcing, it is characterized in that, described inclination angle beta is 20 °~50 °.
7. the wheeled vehicle according to claim 1 from reinforcing, it is characterized in that, described force transferring part is included after a galianconism
Crotch, the galianconism rear crotch is connected on hind axle with the posture with tilt angle alpha in its lower end, and its upper end is connected to vehicle frame
On.
8. the wheeled vehicle according to claim 7 from reinforcing, it is characterized in that, described vehicle frame rear end is provided with load-carrying frame,
The load-carrying frame has the connection end on connecting vehicle frame top, and its underpart connection end is connected on galianconism rear crotch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150443.8A CN105667690B (en) | 2016-03-16 | 2016-03-16 | A kind of wheeled vehicle from reinforcing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150443.8A CN105667690B (en) | 2016-03-16 | 2016-03-16 | A kind of wheeled vehicle from reinforcing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105667690A CN105667690A (en) | 2016-06-15 |
| CN105667690B true CN105667690B (en) | 2017-08-01 |
Family
ID=56310698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610150443.8A Expired - Fee Related CN105667690B (en) | 2016-03-16 | 2016-03-16 | A kind of wheeled vehicle from reinforcing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105667690B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2337061Y (en) * | 1998-07-21 | 1999-09-08 | 张洪铮 | Cycle capable of transforming gravity to dynamic force |
| CN2555224Y (en) * | 2002-07-03 | 2003-06-11 | 张洪铮 | Vehicle of converting gravity to power |
| CN101559815B (en) * | 2009-01-19 | 2013-01-02 | 宋来学 | Bicycle |
| CN105438380A (en) * | 2015-12-28 | 2016-03-30 | 宋来学 | Novel labor-saving structure of bicycle |
-
2016
- 2016-03-16 CN CN201610150443.8A patent/CN105667690B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105667690A (en) | 2016-06-15 |
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