CN106080898A - A kind of without handrail bicycle - Google Patents
A kind of without handrail bicycle Download PDFInfo
- Publication number
- CN106080898A CN106080898A CN201610482220.1A CN201610482220A CN106080898A CN 106080898 A CN106080898 A CN 106080898A CN 201610482220 A CN201610482220 A CN 201610482220A CN 106080898 A CN106080898 A CN 106080898A
- Authority
- CN
- China
- Prior art keywords
- fixed
- bicycle
- handrail
- perforate
- support frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
- B62K5/05—Tricycles characterised by a single rear wheel
-
- 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
- B62M1/12—Rider propulsion of wheeled vehicles operated by both hand and foot power
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Rehabilitation Tools (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The present invention proposes a kind of without hand steered direction, individually can drive, with foot, driving of also can using both hands and feet, lie in health on chair by people's seat to tilt, and then realize the bicycle of the left and right turn function of bicycle, once seat is due to gravity generation skew back, the most above-mentioned bicycle is in when turning to, and stay cord stretching spring is in retracted position；When the most not there is sidesway in people, reply principle state based on spring, necessarily driving stay cord that movable block moves to initial craspedodrome state, therefore this car has the function of automatic straightening straight line wheel hinders device equipped with electronics Buddhist nun and buffer unit can be at rugged road traveling simultaneously.The present invention is reasonable in design, and large-scale production requires low, can meet greatly leisure rides, go sightseeing shopping, sport and body-building time demand to the bicycle without handrail control direction, and this product has been carried out, it is possible to normally travel.
Description
Technical field
The present invention relates to a kind of without hold up direction, sit lie ride foot hands can exert oneself simultaneously or independent with power-actuated voluntarily
Car.
Background technology
It is known that the groundwork mechanism of bicycle is, alternating action drives former and later two wheels to roll in both sides pedal
Dynamic, thus bicycle entirety moves forward.But existing bicycle is typically all needs artificial handrail of grasping to control voluntarily
The direction of car, in the case of living standard is improved by people day by day, generally require save both hands operate just reach comfortable, stop
Not busy sense, can reach the trick coordination of body motion of people sometimes for this bicycle of body-building, so this car is a leisure and is good for
The bicycle that body motion is integrated.Any document and data disclosure is not temporarily had now to need not handrail and just can automatically grasp direction
And the bicycle that normally sitting lies rides occurs.
Summary of the invention
For the problems referred to above, the invention provides a kind of without handrail bicycle, it is possible to achieve realize automatically grasping without handrail
Ride and sail and power of can using both hands and feet drives in the direction of bicycle and normally lying.
The present invention realizes particular by techniques below scheme:
A kind of without handrail bicycle, including described drivewheel 1, driven pulley 2, U-shaped handrail 5, bracing frame 6, connecting rod 7, balance
Bar 8, drive link 9, fork 10, movable block 12, axle bed 15, stay cord 28 and spring 18, described drivewheel 1 and the roller bearing of driven pulley 2
Seat is linked by gear train and chain 3, the roller shaft seat of described drivewheel 1 is installed treadle 20, and treadle 20 is by rotating shaft even
The pedal 21 connect；The rear end of support frame as described above 6 is fixed on the roller bearing of driven pulley 2, and drivewheel is fixed in the front end of support frame as described above 6
The roller shaft seat of 1, connecting rod 7 is also fixed in the front end of support frame as described above 6；The two ends of described U-shaped handrail 5 are separately fixed at one group and parallel set
On the roller shaft seat supporting roller 4 put, described connecting rod 7 is fixed on U-shaped handrail 5；
It is fixed with seat 19 on support frame as described above 6, support frame as described above 6 is horizontally disposed with a gimbal lever 8, the described gimbal lever
8 are parallel to two roller bearings supporting roller 4, and the described gimbal lever 8 is respectively perpendicular and is fixed with drive link 9；Described fork 10 is parallel
Being arranged at below the described gimbal lever 8, described fork 10 end connects by rotating shaft is fixing with drive link 9 respectively；
Being provided with movable block 12 below support frame as described above 6, the forward and backward of described movable block 12 is respectively arranged at two ends with rectangular
One perforate 13 and the second perforate 14, described first perforate 13 is fixed a stay cord 28, described second perforate 14 is fixed one and lives
Dynamic screw rod 11, described moving screw 11 can in the second perforate 14 left and right displacement, described moving screw 11 top is fixed on pendulum
The middle part of bar 10；
Fix one first on the bracing frame 6 of the top that described movable block 12 is in the position of first perforate 13 one end and fix bar
17, first fixes and fixes a driving lever 16 on bar 17, and described driving lever 16 is fixed by socket on axle bed 15, and described axle bed 15 is installed axle
Bar, described stay cord 28 be wrapped on axostylus axostyle after the other end be fixed on spring 18 one end, the other end of described spring 18 be fixed on from
On driving wheel 2 roller shaft seat.
Preferably, described movable block 12 is in one end of the second perforate 14 to fix bar 26 by second and be fixed on bracing frame
On 6.
Preferably, the rotating shaft between described treadle 20 and pedal 21 is socketed a support bar 22, described support bar 22 respectively
Top fix a pull rope 23, described pull rope 23 end fixed handle 24.
Preferably, fixing pull rope 25 it is provided with between described U-shaped handrail 5 and bracing frame 6.
Preferably, described driven pulley 2 roller shaft seat is fixed with tote box 27.
What the present invention produced has the beneficial effect that the present invention is reasonable in design, and large-scale production requires low, and very big meets
Society's demand to the bicycle without handrail control direction, and this product has been carried out, it is possible to normally travel.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
A kind of without handrail bicycle as shown in Figure 1, including described drivewheel 1, driven pulley 2, U-shaped handrail 5, bracing frame 6, connect
Bar 7, the gimbal lever 8, drive link 9, fork 10, movable block 12, axle bed 15, stay cord 28 and spring 18, described drivewheel 1 and driven pulley
The roller shaft seat of 2 is linked by gear train and chain 3, and the roller shaft seat of described drivewheel 1 is installed treadle 20, and treadle 20 passes through
The pedal 21 that rotating shaft connects；The rear end of support frame as described above 6 is fixed on the roller bearing of driven pulley 2, and the front end of support frame as described above 6 is fixed
The roller shaft seat of drivewheel 1, connecting rod 7 is also fixed in the front end of support frame as described above 6；The two ends of described U-shaped handrail 5 are separately fixed at one group
On the roller shaft seat supporting roller 4 be arrangeding in parallel, described connecting rod 7 is fixed on U-shaped handrail 5；It is horizontally disposed with on support frame as described above 6
One gimbal lever 8, the described gimbal lever 8 is parallel to two roller bearings supporting roller 4, and the described gimbal lever 8 is respectively perpendicular and is fixed with biography
Lever 9；Described fork 10 is set in parallel in below the described gimbal lever 8, and rotating shaft is passed through with drive link 9 respectively in described fork 10 end
Fixing connection；Being provided with movable block 12 below support frame as described above 6, described movable block 12 forward and backward is respectively arranged at two ends with rectangular
First perforate 13 and the second perforate 14, described first perforate 13 is fixed a stay cord 28, described second perforate 14 fixes one
Moving screw 11, described moving screw 11 can in the second perforate 14 left and right displacement, described moving screw 11 top is fixed on
The middle part of fork 10；One first is fixed on the bracing frame 6 of the top that described movable block 12 is in the position of first perforate 13 one end
Fixing bar 17, first fixes and fixes a driving lever 16 on bar 17, and described driving lever 16 is fixed by socket on axle bed 15, on described axle bed 15
Installing axostylus axostyle, after described stay cord 28 is wrapped on axostylus axostyle, the other end is fixed on spring 18 one end, and the other end of described spring 18 is solid
It is scheduled on driven pulley 2 roller shaft seat.
The present embodiment is on movable block 12 one end of second perforate 14 fix bar 26 by second and be fixed on bracing frame 6
On；Seat 19 it is fixed with on support frame as described above 6；Fixing pull rope 25 it is provided with between described U-shaped handrail 5 and bracing frame 6；Described
It is fixed with tote box 27 on driven pulley 2 roller shaft seat.
The operation principle of the present invention is: pedal 21 rotates and drives driven pulley 2 to roll, it is achieved the traveling of bicycle.Work as needs
During rotation direction, people sits on the seat, and on the left of certain or the run-off the straight of right side, whole bracing frame 6 occurs low-angle rotation
Angle, first below bracing frame 6 is fixed bar 17 and slight oscillatory angle to the left or to the right occurs；Bar 17 is fixed based on first
Left and right small angle oscillation, driving lever 16 forward in the horizontal direction or inversely swing, then driving lever 16 drive axle bed 15 forward or
The swing that person is reverse, the axostylus axostyle on axle bed 15 pull simultaneously stay cord 28 realize movable block 12 occur low-angle left or right swing with
Time incidentally move forward and backward.Owing to moving screw 11 is fixed on movable block 1 and fork 10, while movable block 12 is subjected to displacement,
Owing to moving screw 11 can be in the length direction displacement back and forth of the second perforate 14, then the displacement of movable block 12 drives fork 10
Axle generation forward or reverse swing centered by moving screw 1；Due to the parallel gimbal lever of fork 10 8 and fork 10 end respectively
Connecting by rotating shaft is fixing with drive link 9, while fork 10 occurs forward or reverse swing, the gimbal lever 8 necessarily occurs
The swing of equidirectional, the most whole bracing frame swings, and then realizes turning to of automatic vehicle.
Being fixed on driven pulley 2 roller shaft seat due to spring one end in the present invention, the other end is fixed on stay cord 28 end, certainly
So under state, when spring 18 is in nature retracted position, it is ensured that stay cord 28 pulls movable block 12 to be in a certain state: now, from
The transport condition of driving is in craspedodrome.Once seat is in when turning to due to gravity generation skew back, the most above-mentioned bicycle, stay cord
28 stretching springs are in retracted position；When not there is sidesway on seat 19 in people, reply principle state based on spring, must
So driving stay cord 28 that movable block 12 is moved to initial craspedodrome state, therefore this car has the function of automatic straightening straight line.
Owing to being socketed a support bar 22 in the rotating shaft between treadle 20 and pedal 21 respectively, the top of described support bar 22 is solid
A fixed pull rope 23, described pull rope 23 end fixed handle 24.After pull rope 23 is walked around U-shaped handrail 5, handle can be held
Hands 24, the most successively pulling traction rope 23 of the left and right sides, it is achieved before hand pulling type drives drivewheel 1 rotation to realize bicycle
OK, it is also possible to temper arm.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (5)
1. one kind without handrail bicycle, it is characterised in that includes described drivewheel (1), driven pulley (2), U-shaped handrail (5), support
Frame (6), connecting rod (7), the gimbal lever (8), drive link (9), fork (10), movable block (12), axle bed (15), stay cord (28) and spring
(18), the roller shaft seat of described drivewheel (1) and driven pulley (2) is linked by gear train and chain (3), described drivewheel (1)
Treadle (20), and the pedal (21) that treadle (20) is connected by rotating shaft are installed on roller shaft seat；The rear end of support frame as described above (6) is solid
Being scheduled on the roller bearing of driven pulley (2), the roller shaft seat of drivewheel (1), support frame as described above (6) are fixed in the front end of support frame as described above (6)
Front end also fix connecting rod (7)；The two ends of described U-shaped handrail (5) are separately fixed at one group of support roller (4) be arrangeding in parallel
On roller shaft seat, described connecting rod (7) is fixed on U-shaped handrail (5)；
It is fixed with seat (19) on support frame as described above (6), support frame as described above (6) is horizontally disposed with a gimbal lever (8), described flat
Weighing apparatus bar (8) is parallel to two roller bearings supporting roller (4), and the described gimbal lever (8) is respectively perpendicular and is fixed with drive link (9)；Institute
Stating fork (10) and be set in parallel in the described gimbal lever (8) lower section, rotating shaft is passed through with drive link (9) respectively in described fork (10) end
Fixing connection；
Support frame as described above (6) lower section is provided with movable block (12), and described movable block (12) forward and backward is respectively arranged at two ends with rectangular
First perforate (13) and the second perforate (14), described first perforate (13) is fixed a stay cord (28), described second perforate
(14) fixing a moving screw (11) on, described moving screw (11) can left and right displacement, described work in the second perforate (14)
Dynamic screw rod (11) top is fixed on the middle part of fork (10)；
Described movable block (12) be on the bracing frame (6) of the top of the position of the first perforate (13) one end fix one first fix
Bar (17), first fixes and fixes a driving lever (16) on bar (17), and described driving lever (16) is fixed by socket on axle bed (15), described axle
Installing axostylus axostyle on seat (15), after described stay cord (28) is wrapped on axostylus axostyle, the other end is fixed on spring (18) one end, described spring
(18) the other end is fixed on driven pulley (2) roller shaft seat.
2. as claimed in claim 1 a kind of without handrail bicycle, it is characterised in that to be in second on described movable block (12) and open
The one end in hole (14) is fixed bar (26) by second and is fixed on bracing frame (6).
3. as claimed in claim 1 a kind of without handrail bicycle, it is characterised in that between described treadle (20) and pedal (21)
Rotating shaft on be socketed a support bar (22) respectively, a pull rope (23), described pull rope are fixed in the top of described support bar (22)
(23) end fixed handle (24).
4. as claimed in claim 1 a kind of without handrail bicycle, it is characterised in that described U-shaped handrail (5) and bracing frame (6)
Between be provided with fixing pull rope (25).
5. as claimed in claim 1 a kind of without handrail bicycle, it is characterised in that fixing on described driven pulley (2) roller shaft seat
It is provided with tote box (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610482220.1A CN106080898A (en) | 2016-06-27 | 2016-06-27 | A kind of without handrail bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610482220.1A CN106080898A (en) | 2016-06-27 | 2016-06-27 | A kind of without handrail bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106080898A true CN106080898A (en) | 2016-11-09 |
Family
ID=57213637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610482220.1A Pending CN106080898A (en) | 2016-06-27 | 2016-06-27 | A kind of without handrail bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106080898A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2884259A (en) * | 1957-12-19 | 1959-04-28 | Leslie E Snodgrass | Velocipede propelled by foot pedals and hand levers |
| CN87105831A (en) * | 1987-08-23 | 1988-02-10 | 韩英斌 | Frontwheel driven bicycle |
| CN2218131Y (en) * | 1994-11-05 | 1996-01-24 | 中国农业机械化科学研究院 | Man-powered tricycle for health-care and communication |
| CN101612970A (en) * | 2009-07-30 | 2009-12-30 | 武汉科技学院 | Novel lying type three wheel rickshaw |
| CN202243883U (en) * | 2011-09-28 | 2012-05-30 | 贾鲁铭 | No-handlebar steering mechanism for reverse tricycle and quadricycle |
-
2016
- 2016-06-27 CN CN201610482220.1A patent/CN106080898A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2884259A (en) * | 1957-12-19 | 1959-04-28 | Leslie E Snodgrass | Velocipede propelled by foot pedals and hand levers |
| CN87105831A (en) * | 1987-08-23 | 1988-02-10 | 韩英斌 | Frontwheel driven bicycle |
| CN2218131Y (en) * | 1994-11-05 | 1996-01-24 | 中国农业机械化科学研究院 | Man-powered tricycle for health-care and communication |
| CN101612970A (en) * | 2009-07-30 | 2009-12-30 | 武汉科技学院 | Novel lying type three wheel rickshaw |
| CN202243883U (en) * | 2011-09-28 | 2012-05-30 | 贾鲁铭 | No-handlebar steering mechanism for reverse tricycle and quadricycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |