CN102001404A - Bicycle - Google Patents
Bicycle Download PDFInfo
- Publication number
- CN102001404A CN102001404A CN2009101730015A CN200910173001A CN102001404A CN 102001404 A CN102001404 A CN 102001404A CN 2009101730015 A CN2009101730015 A CN 2009101730015A CN 200910173001 A CN200910173001 A CN 200910173001A CN 102001404 A CN102001404 A CN 102001404A
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- China
- Prior art keywords
- vehicle frame
- pedal
- bicycle
- direction lever
- wheel
- 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.)
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- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention discloses a bicycle, comprising a frame, axles, wheels, a direction lever and a brake system. The bicycle is characterized in that: a chain wheel on the frame is coaxially provided with two gears with ratchets; a pedal is arranged on the frame; the front end of the pedal is coupled with the frame while the rear end thereof is coupled with a rack; the rack has a tooth surface meshed with the gears with ratchets coaxial with the chain wheel on the frame; the frame is provided with a pulley on the surface opposite to the tooth surface of the rack; and an elastic device is arranged below the pedal. The bicycle has the advantage of ensuring that a rider can drive the rear wheel to advance by jogging on the pedal; as the bicycle moves due to the movement of the rider standing on the pedal, the stepping force is bigger than the force generated by stepping during sitting, therefore, the bicycle is faster than the general two-wheeled bicycles; moreover, the bicycle can be used as a travel tool and drive the rider to exercise the whole body so that the aim of fitness is thoroughly achieved.
Description
Technical field
The present invention relates to a kind of bicycle.
Background technology
Health is the happiness of life maximum, motion is healthy important assurance, nationwide fitness programs just are surging forward, cycle racing is not only Olympic medal sport, ordinary people's walking-replacing tool especially, also has simultaneously the effect of taking exercises, go up the whole world more and advocate energy-conserving and environment-protective, how by bike " driving less, " also slowly approved by people, and obtain the encouragement of government, the effect of this just historical background and historical tradition, bicycle have recovered status in the past again in people's mind, but traditional bicycle is considered from the angle of body-building, therefore main endurance and lower limb of tempering the people have certain limitation.
Summary of the invention
Technical matters to be solved by this invention provides a kind of bicycle of not only having ridden instead of walk but also can drive all-around exercises.
Technical scheme of the present invention is as follows: a kind of bicycle, comprise vehicle frame, axletree, wheel, direction lever and brake system, described vehicle frame is provided with sprocket wheel, one end of described vehicle frame is connected with axletree, the other end of described vehicle frame is provided with direction lever, the upper end of described direction lever is provided with handle, described direction lever is provided with direction lever telescopic locking cover, the end that described vehicle frame is provided with direction lever is provided with bearing carrier ring, the lower end of described direction lever is provided with steering wheel, described steering wheel can be set to one, also can be provided with two, described direction lever passes bearing that is arranged on the bearing carrier ring and the steering wheel that is arranged on the direction lever below and is coupling, described axletree two ends respectively are provided with wheel, described axletree is provided with the sprocket wheel of band ratchet, the sprocket wheel of described band ratchet is connected with the described sprocket wheel that is arranged on the vehicle frame by chain, the sprocket coaxiality that it is characterized in that being arranged on the vehicle frame is provided with two gears of being with ratchets, described vehicle frame is provided with two cover pedals, the front end of described pedal is upturned, the front end of described pedal and described vehicle frame are coupling, the rear end of described pedal is connected with tooth bar, the geared surface of described tooth bar be arranged on the gear with the band ratchet sprocket coaxiality setting on the vehicle frame and be meshing with each other, opposite face at described tooth bar geared surface on the described vehicle frame is provided with pulley, below described pedal, be provided with springing, the springing that is provided with below described pedal is a spring installation, one end and the described pedal of the spring on the described spring installation are coupling, the other end is arranged in the spring housing, the both sides of the upper end of described spring housing respectively are provided with axle, and described axle is coupling with described vehicle frame.
Compared with prior art, advantage of the present invention is that the rear end of pedal is connected with tooth bar, the geared surface of tooth bar be arranged on the gear with the band ratchet sprocket coaxiality setting on the vehicle frame and be meshing with each other, after pin steps down, tooth bar can drive the gear movement of ratchet, this gear movement drives the sprocket rotation of coaxial setting, and this sprocket wheel can drive the sprocket wheel motion that is arranged on band ratchet on the rear wheel axletree by chain, and rear wheel is rotated; Spring installation is set below pedal, and when pin lifted, spring installation can make pedal reset; The front end of pedal is upturned, and makes the pin that steps down on the pedal can be to not advancing slip; This bicycle can make the people do on pedal to trot motion just can drive rear wheel to advance, stand on the pedal and move because this bicycle is the people, the power that steps down wants big so the force rate that pin steps down is seated, therefore speed is faster than general two-wheeled cycle, can work as the instrument of riding instead of walk fully uses, and driven people's all-around exercises, thoroughly reached the purpose of body-building.
Description of drawings
Fig. 1 is a kind of structural representation of bicycle.
The title of above accompanying drawing and sequence number: 1, vehicle frame, 2, axletree, 3, wheel, 4, direction lever, 5, sprocket wheel, 6, bearing carrier ring, 7, steering wheel, 8, sprocket wheel, 9, gear, 10, pedal, 11, tooth bar, 12, pulley, 13, spring, 14, spring housing.
Specific embodiments
Implement the present invention is described in further detail below in conjunction with accompanying drawing.
Case study on implementation: a kind of bicycle, comprise vehicle frame 1, axletree 2, wheel 3, direction lever 4 and brake system, vehicle frame 1 is provided with sprocket wheel 5, one end of vehicle frame 1 is connected with axletree 2, the other end of vehicle frame 1 is provided with direction lever 4, the lower end of direction lever 4 is provided with steering wheel 7, direction lever 4 passes bearing that is arranged on the bearing carrier ring 6 and the steering wheel 7 that is arranged on direction lever 4 belows and is coupling, axletree 2 is provided with the sprocket wheel 5 of band ratchet, the sprocket wheel 5 of band ratchet is connected with sprocket wheel 8 on being arranged on vehicle frame 1 by chain, the sprocket wheel 8 that is arranged on the vehicle frame 1 is coaxially arranged with the gear 9 of being with ratchet, vehicle frame 1 is provided with pedal 10, the front end of pedal 10 and vehicle frame 1 are coupling, the rear end of pedal 10 is connected with tooth bar 11, the geared surface of tooth bar 11 be arranged on the gear 9 with band ratchets sprocket wheel 8 coaxial settings on the vehicle frame 1 and be meshing with each other, below pedal 10, be provided with spring 13;
When pin stepped down on the pedal 10, tooth bar 11 can drive gear 9 motions with the intermeshing band ratchet of tooth bar and then downwards, gear 9 motions drive sprocket wheel 8 and rotate, sprocket wheel 8 moves by the sprocket wheel 5 that chain drives the band ratchet on the axletree 2, and sprocket wheel 5 motions drive whole wheel 3 and rotate forward, wheel 3 rotates whole bicycle of promotion forward and advances, after pin lifted, spring 13 can reset pedal 10, circulates with this, hold direction lever 4, arbitrarily rotation direction is taken turns the direction that 7 whereabouts need.
Claims (5)
1. bicycle, comprise vehicle frame, axletree, wheel, direction lever and brake system, described vehicle frame is provided with sprocket wheel, one end of described vehicle frame is connected with axletree, the other end of described vehicle frame is provided with direction lever, the lower end of described direction lever is provided with steering wheel, described axletree two ends respectively are provided with wheel, described axletree is provided with the sprocket wheel of band ratchet, the sprocket wheel of described band ratchet is connected with the described sprocket wheel that is arranged on the vehicle frame by chain, the sprocket coaxiality that it is characterized in that being arranged on the vehicle frame is provided with two gears of being with ratchets, described vehicle frame is provided with pedal, the front end of described pedal and described vehicle frame are coupling, the rear end of described pedal is connected with tooth bar, the geared surface of described tooth bar be arranged on the gear with the band ratchet sprocket coaxiality setting on the vehicle frame and be meshing with each other, the opposite face at described tooth bar geared surface on the described vehicle frame is provided with pulley, is provided with springing below described pedal.
2. a kind of bicycle as claimed in claim 1 is characterized in that the end that described vehicle frame is provided with direction lever is provided with bearing carrier ring, and described direction lever passes bearing that is arranged on the bearing carrier ring and the steering wheel that is arranged on the direction lever below and is coupling.
3. a kind of bicycle as claimed in claim 1 is characterized in that described pedal is two covers, and the front end of described pedal is upturned.
4. a kind of bicycle as claimed in claim 3, it is characterized in that the springing that is provided with is a spring installation below described pedal, one end and the described pedal of the spring on the described spring installation are coupling, the other end is arranged in the spring housing, the both sides of the upper end of described spring housing respectively are provided with axle, and described axle is coupling with described vehicle frame.
5. a kind of bicycle as claimed in claim 1 is characterized in that the steering wheel of the lower end setting of described direction lever is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101730015A CN102001404A (en) | 2009-09-01 | 2009-09-01 | Bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101730015A CN102001404A (en) | 2009-09-01 | 2009-09-01 | Bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102001404A true CN102001404A (en) | 2011-04-06 |
Family
ID=43809171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101730015A Pending CN102001404A (en) | 2009-09-01 | 2009-09-01 | Bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102001404A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158821A (en) * | 2013-03-28 | 2013-06-19 | 北京健行天下环保科技有限公司 | Driving mechanism and portable bike |
| CN103863504A (en) * | 2012-12-12 | 2014-06-18 | 宁波市镇海捷登应用技术研究所 | Bicycle |
| CN103863503A (en) * | 2012-12-12 | 2014-06-18 | 宁波市镇海捷登应用技术研究所 | Bicycle |
| CN106043549A (en) * | 2016-07-26 | 2016-10-26 | 武汉理工大学 | Transportation vehicle by means of cargo gravitational potential energy |
-
2009
- 2009-09-01 CN CN2009101730015A patent/CN102001404A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863504A (en) * | 2012-12-12 | 2014-06-18 | 宁波市镇海捷登应用技术研究所 | Bicycle |
| CN103863503A (en) * | 2012-12-12 | 2014-06-18 | 宁波市镇海捷登应用技术研究所 | Bicycle |
| CN103158821A (en) * | 2013-03-28 | 2013-06-19 | 北京健行天下环保科技有限公司 | Driving mechanism and portable bike |
| CN106043549A (en) * | 2016-07-26 | 2016-10-26 | 武汉理工大学 | Transportation vehicle by means of cargo gravitational potential energy |
| CN106043549B (en) * | 2016-07-26 | 2019-01-04 | 武汉理工大学 | A kind of truck using cargo gravitional force |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110406 |