CN102152836A - Pedal type lever drive new-concept bicycle - Google Patents
Pedal type lever drive new-concept bicycle Download PDFInfo
- Publication number
- CN102152836A CN102152836A CN2011100515061A CN201110051506A CN102152836A CN 102152836 A CN102152836 A CN 102152836A CN 2011100515061 A CN2011100515061 A CN 2011100515061A CN 201110051506 A CN201110051506 A CN 201110051506A CN 102152836 A CN102152836 A CN 102152836A
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- right sides
- lever
- bicycle
- handlebar
- pedal
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Abstract
The invention relates to a transport tool, in particular to a pedal type lever drive new-concept bicycle. One ends of a left lever and a right lever arranged at two sides of a frame are provided with racks to be engaged with a left ratchet and a right ratchet arranged at two sides of a rear wheel, the middle parts of the left lever and the right lever are movably connected with the frame, the other ends of the left lever and the right lever are provided with pulleys to be matched with a left pedal and a right pedal which are movably connected with the frame; and transverse T-shaped bicycle handles are arranged in bicycle handle shaft sleeves provided with positioning pins at two ends of a bicycle handle cross tube. In the bicycle, the aim of moving a stressing point forwards by using the levers to save labor is fulfilled, pedaling positions can be changed through the elongated pedals, acting force is not changed and running speed is changed, and center of gravity and height of the handles can be adjusted through the telescopic transverse T-shaped handles.
Description
One, technical field
The present invention relates to traffic and transport field, specifically is pedal type lever transmission new ideas bicycles.
Two, background technology
For a long time, bicycle is as simple and direct walking-replacing tool, have following deficiency always: since handlebar can not arbitrarily stretch and type of drive can only to lean on the motion of the local muscle leg power of health be power, so it is tired to be easy to make steerman to produce, the out of reach whole body loosens the purpose with comprehensive body-building.
Three, summary of the invention
Purpose of the present invention is exactly the defective at prior art, provides a kind of and simple and reasonablely can make the steerman indefatigability again, the abundant free-moving pedal type lever transmission new ideas bicycle of body muscle.
Its technical scheme is: the present invention includes front-wheel, front fork, the handlebar vertical tube, the handlebar transverse tube, left and right sides handlebar axle sleeve, left and right sides handlebar axle, locating dowel pin, compression spring, catch, rope, rolling wheel, vehicle frame, trailing wheel, left and right sides ratchet, left and right sides tooth bar, left and right sides lever, left and right sides pulley, left and right sides pedal, rope resets, fixed pulley, about the torque spring that resets, fixedly the front fork of front-wheel is connected with the handlebar vertical tube by vehicle frame, handlebar transverse tube middle part captive joint handlebar vertical tube, handlebar transverse tube two auspicious each fix one axially with advancing direction and be provided with the handlebar axle sleeve of locating dowel pin, locating dowel pin is installed between handlebar axle sleeve and handlebar transverse tube, the afterbody connecting rope, through spring, catch is connected with rolling wheel
Type left and right sides handlebar axle respectively bores porous, matches with left and right sides locating dowel pin through left and right sides handlebar axle sleeve, and the slip of realization and shaft room is with fixing.Lever one end in the left and right sides is installed left and right sides tooth bar, be meshed with the left and right sides ratchet of trailing wheel both sides, lever middle part, the left and right sides flexibly connects with vehicle frame, the left and right sides lever other end is installed left and right sides pulley, match with the left and right sides pedal that flexibly connects vehicle frame, tooth bar has dual mode with resetting of pedal: a kind of is that an end is captiveed joint the rope of lever left and captiveed joint with right lever by the fixed pulley that is installed in vehicle frame, and it is by torque spring the elastic force of lever to be realized that the opposing party plants.
Effect of the present invention is: utilize lever principle that the stress point reach is exerted all one's strength apart from reducing, reach the labour-saving purpose, the pedal of lengthening can arbitrarily change tramples the position, changes moving velocity under the situation that does not strengthen application force, scalable
The type handlebar can arbitrarily be adjusted center of gravity and select the handle height.
Four, description of drawings
Accompanying drawing 1 is a structural representation of the present invention
Accompanying drawing 2 shows it is the structural representation of handlebar assembly of the present invention
Accompanying drawing 3 is structural representations of the left and right sides of the present invention ratchet
Accompanying drawing 4 is structural representations of the left and right sides of the present invention tooth bar
Five, the specific embodiment
With reference to accompanying drawing 1,2,3,4, the present invention includes front-wheel 1, front fork 2, handlebar vertical tube 3, handlebar transverse tube 4, left and right sides handlebar axle sleeve 5,6, left and right sides handlebar axle 7,8, locating dowel pin 25, compression spring 26, catch 27, rope 28, rolling wheel 29, vehicle frame 9, trailing wheel 10, left and right sides ratchet 11,12, left and right sides tooth bar 13,14, left and right sides lever 15,16, left and right sides pulley 17,18, left and right sides pedal 19,20, rope 21 resets, fixed pulley 22, about the torque spring 23 that resets, 24, fixedly the front fork 2 of front-wheel 1 is connected with handlebar vertical tube 3 by vehicle frame 9, handlebar transverse tube 4 middle part captive joint handlebar vertical tubes 3,4 liang of handlebar transverse tubes auspicious each fix one axially with advancing direction and be provided with the handlebar axle sleeve 5 of locating dowel pin 25,6, locating dowel pin 25 is installed in handlebar axle sleeve 5,6 and 4 of handlebar transverse tubes, afterbody connecting rope 28, through spring 26, catch 27 is intertwined and connected with rolling wheel 29
Type left and right sides handlebar axle 7,8 respectively bores porous, matches with left and right sides locating dowel pin 25,26 through left and right sides handlebar axle sleeve 5,6, and the slip of realization and shaft room is with fixing.Lever 15,16 1 ends in the left and right sides are installed left and right sides tooth bar 13,14, be meshed with the left and right sides ratchet 11,12 of trailing wheel both sides, left and right sides lever 15,16 middle parts and vehicle frame 9 flexibly connect, lever 15,16 other ends in the left and right sides are installed left and right sides pulley 17,18, match with the left and right sides pedal 19,20 that flexibly connects vehicle frame, tooth bar has dual mode with resetting of pedal: a kind of is that an end is captiveed joint the rope 21 of lever left 15 and captiveed joint with right lever 16 by the fixed pulley 22 that is installed in vehicle frame 9, and it is that elastic force by 23,24 pairs of levers 15,15 of torque spring is realized that the opposing party plants.
Claims (5)
1. pedal type lever transmission new ideas bicycle, form by front-wheel, front fork, handlebar assembly, vehicle frame, left and right sides pedal, left and right sides lever, left and right sides pulley, left and right sides tooth bar, retracing spring, the rope that resets, fixed pulley, trailing wheel, left and right sides ratchet, it is characterized in that: lever one end in the left and right sides is installed tooth bar, be meshed with the left and right sides ratchet of trailing wheel both sides, lever middle part, the left and right sides flexibly connects with vehicle frame, the left and right sides lever other end is installed pulley, matches with the left and right sides pedal that flexibly connects vehicle frame.
2. according to claim 1 described pedal type lever transmission new ideas bicycle, it is characterized in that: each fixes one axially with advancing direction and the handlebar axle sleeve of locating dowel pin is housed the handlebar transverse tube two ends in the handlebar assembly,
Type left and right sides handlebar axle respectively bores porous, matches with left and right sides locating dowel pin through left and right sides handlebar axle sleeve.
3. according to claim 1 described pedal type lever transmission new ideas bicycle, it is characterized in that: resetting of tooth bar and pedal is fixedly connected on the rope of lever left by an end, captives joint with right lever by the fixed pulley that is installed in vehicle frame.
4. according to claim 1 described pedal type lever transmission new ideas bicycle, it is characterized in that: resetting of tooth bar and pedal realizes by torque spring.
5. according to claim 1 and claim 2 described pedal type lever transmission new ideas bicycles, it is characterized in that: locating dowel pin is installed between handlebar axle sleeve and handlebar transverse tube, and the afterbody connecting rope is intertwined and connected through spring, catch and rolling wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100515061A CN102152836A (en) | 2011-02-26 | 2011-02-26 | Pedal type lever drive new-concept bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100515061A CN102152836A (en) | 2011-02-26 | 2011-02-26 | Pedal type lever drive new-concept bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102152836A true CN102152836A (en) | 2011-08-17 |
Family
ID=44434591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100515061A Pending CN102152836A (en) | 2011-02-26 | 2011-02-26 | Pedal type lever drive new-concept bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102152836A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010388A (en) * | 2013-01-08 | 2013-04-03 | 郑天赐 | Wheel pushing type pedal bicycle |
| CN103029789A (en) * | 2012-12-24 | 2013-04-10 | 朱幕松 | Gravity-driven chainless folding-free exercise bicycle with bicycle frame levers |
| CN103253348A (en) * | 2012-02-21 | 2013-08-21 | 师围田 | Chainless labor-saving bicycle layout |
| CN103318366A (en) * | 2012-03-24 | 2013-09-25 | 宁波市镇海捷登应用技术研究所 | Pedal bicycle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1245762A (en) * | 1998-08-24 | 2000-03-01 | 裴春益 | Dismountable pedal |
| CN2461836Y (en) * | 2001-01-05 | 2001-11-28 | 邱显长 | Gravity tricycle |
| JP2007216940A (en) * | 2006-02-16 | 2007-08-30 | Hiromitsu Tada | Force intensifying device by application of lever |
| CN101565079A (en) * | 2008-06-27 | 2009-10-28 | 季军华 | Body-building walking assistant tool |
-
2011
- 2011-02-26 CN CN2011100515061A patent/CN102152836A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1245762A (en) * | 1998-08-24 | 2000-03-01 | 裴春益 | Dismountable pedal |
| CN2461836Y (en) * | 2001-01-05 | 2001-11-28 | 邱显长 | Gravity tricycle |
| JP2007216940A (en) * | 2006-02-16 | 2007-08-30 | Hiromitsu Tada | Force intensifying device by application of lever |
| CN101565079A (en) * | 2008-06-27 | 2009-10-28 | 季军华 | Body-building walking assistant tool |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253348A (en) * | 2012-02-21 | 2013-08-21 | 师围田 | Chainless labor-saving bicycle layout |
| CN103318366A (en) * | 2012-03-24 | 2013-09-25 | 宁波市镇海捷登应用技术研究所 | Pedal bicycle |
| CN103029789A (en) * | 2012-12-24 | 2013-04-10 | 朱幕松 | Gravity-driven chainless folding-free exercise bicycle with bicycle frame levers |
| CN103029789B (en) * | 2012-12-24 | 2015-08-05 | 朱幕松 | Vehicle frame lever gravity drive is without the folded-free body-building bicycle of chain |
| CN103010388A (en) * | 2013-01-08 | 2013-04-03 | 郑天赐 | Wheel pushing type pedal bicycle |
| CN103010388B (en) * | 2013-01-08 | 2014-04-30 | 郑天赐 | Wheel pushing type pedal bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Ji Junhua Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110817 |