CN103318364B - A kind of bicycle - Google Patents
A kind of bicycle Download PDFInfo
- Publication number
- CN103318364B CN103318364B CN201210080416.XA CN201210080416A CN103318364B CN 103318364 B CN103318364 B CN 103318364B CN 201210080416 A CN201210080416 A CN 201210080416A CN 103318364 B CN103318364 B CN 103318364B
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- foot
- driven lever
- saddle
- latching device
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- 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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Abstract
A kind of bicycle, comprise vehicle frame, front vehicle wheel, rear wheel, foot-driven lever, direction lever and saddle, it is characterized in that vehicle frame both sides are provided with foot-driven lever, one end of foot-driven lever is provided with stretcher, the other end of foot-driven lever is provided with the arc-shaped rack put centered by the axis hole that is coupling by foot-driven lever and vehicle frame, the both sides of rear wheel are respectively arranged with mutually meshing with arc-shaped rack and with the gear of ratchet, foot-driven lever is provided with reset attachment, as long as its advantage is that cyclist steps on the stretcher be arranged on foot-driven lever downwards, the other end foot-driven lever being provided with arc-shaped rack is upturned, arc-shaped rack drives and rotates with the gear of ratchet and rear wheel, driving car advances, people rides relatively easily and effect is higher.
Description
Technical field
The present invention relates to a kind of bicycle.
Background technology
Health is the maximum happiness of life, motion is healthy important guarantee, nationwide fitness programs are just surging forward, cycle racing is not only Olympic medal sport, the walking-replacing tool of ordinary people especially, also there is the effect of taking exercises simultaneously, more go up the whole world and advocate energy-conserving and environment-protective, " drive less, how by bike " also slowly approved by people, and obtain the encouragement of government, the effect of this historical background and historical tradition just, bicycle has recovered again status in the past in the mind of people, but traditional bicycle is by the foot-operated 360 degree of rotations of pedal, pass through sprocket wheel, chain-driving vehicle wheel rotation, drive to advance.This kind by bike method must be that legs and feet are first firmly trampled downwards forward again, and people rides relatively tired, and effect can not well be played.
Summary of the invention
Technical matters to be solved by this invention be to provide a kind of can directly under trample, people rides relatively easily and effect is higher and can stand the bicycle trampled.
The technical solution adopted in the present invention is: 1. a bicycle, comprise vehicle frame, front vehicle wheel, rear wheel, direction lever and saddle, described vehicle frame both sides are provided with foot-driven lever, described foot-driven lever is provided with the axis hole be coupling with vehicle frame and is coupling by axle and vehicle frame, described foot-driven lever arranges curved, one end of described foot-driven lever is provided with stretcher, the other end of described foot-driven lever is provided with the arc-shaped rack put centered by the axle center of the axle connect by described foot-driven lever and vehicle frame axle 1, the both sides of described rear wheel be respectively arranged be meshed with described arc-shaped rack and with the gear of ratchet, described arc-shaped rack and the described gears meshing with ratchet,
Latching device is provided with below described saddle, described latching device front end is provided with front buckle, described latching device rear end is provided with rear buckle, between the front buckle of latching device and rear buckle, the attaching parts be coupling with vehicle frame is provided with below described saddle, described attaching parts is provided with the axis hole be coupling with vehicle frame and is coupling by transverse axis and vehicle frame, described saddle is coupling the corner of turning downwards at one of described vehicle frame, rotation can be set level or hold up to described saddle point centered by the axle center of the transverse axis be coupling with described vehicle frame, described vehicle frame is provided with front cross rail and after cross member, described saddle is arranged on described latching device rear end rear buckle when setting level can lock with the after cross member be arranged on described vehicle frame, described saddle is arranged on described latching device front end front buckle when holding up can lock with the front cross rail be arranged on described vehicle frame,
The described latching device be arranged on below saddle is the suspension member of a T-shaped shape, the chute matched with T-shaped shape is provided with below described saddle, the high spot of described T-shaped shape latching device both sides is arranged in described chute, described saddle front end is to being arranged with boss, spring is provided with between described latching device front end and described boss, described latching device front end is bolted and fixed with screw rod, and described screw rod is provided with handle through described spring and described boss front end;
Described foot-driven lever is provided with reset attachment, described reset attachment is the pulley be arranged on vehicle frame and the elastic threads hung on pulley, described pulley is provided with groove, described elastic threads hangs in described groove, described pulley arranged outside has the baffle plate preventing elastic threads from skidding off, between the axis hole that described elastic threads one end is fixed therein a foot-driven lever and stretcher, the described elastic threads other end is fixed between the axis hole of another foot-driven lever and stretcher.
Compared with prior art the invention has the advantages that vehicle frame both sides are provided with foot-driven lever, foot-driven lever be provided with the axis hole that is coupling with vehicle frame and be coupling by axle and vehicle frame, , one end of foot-driven lever is provided with stretcher, the other end of foot-driven lever is provided with the arc-shaped rack put centered by the axle center that foot-driven lever and vehicle frame are coupling, the both sides of rear wheel are respectively arranged with mutually meshing with arc-shaped rack and with the gear of ratchet, described arc-shaped rack and the described gear mesh with ratchet, as long as such cyclist tramples the stretcher be arranged on foot-driven lever downwards, the foot-driven lever being provided with arc-shaped rack one end is upturned, arc-shaped rack drives and rotates with the gear of ratchet and rear wheel, driving car advances, so by bike just relatively easily and effect is higher, foot-driven lever is provided with reset attachment, reset attachment is the pulley be arranged on vehicle frame and the elastic threads hung on pulley, pulley is provided with groove, elastic threads hangs in groove, pulley arranged outside has the baffle plate preventing elastic threads from skidding off, between the axis hole that elastic threads one end is fixed therein a foot-driven lever and stretcher, the elastic threads other end is fixed between the axis hole of another foot-driven lever and stretcher.When cyclist's pin is mentioned, stretcher also can and then be upspring like this, cyclist also can step on by two pin simultaneously, latching device is provided with below saddle, latching device front end is provided with front buckle, latching device rear end is provided with rear buckle, before and after latching device, the attaching parts be coupling with vehicle frame between buckle, is provided with below saddle, attaching parts be provided with the axis hole that is coupling with vehicle frame and be coupling by transverse axis and vehicle frame, saddle is coupling the corner of turning downwards at one of vehicle frame, rotation can be set level or hold up to saddle point centered by the transverse axis axle center be coupling with vehicle frame, vehicle frame is provided with front cross rail and after cross member, the rear buckle being arranged on latching device rear end when saddle is set level can lock with the after cross member on vehicle frame, described saddle is arranged on latching device front end front buckle when holding up can lock with the front cross rail on vehicle frame, such cyclist can by bike by seat, also treadmill can be stand, also waist rest cushion can be used as when saddle is holded up, because the weight of human body acts directly on stretcher when stand treadmill, faster so by bike, and stand treadmill is again a kind of new mode of motion, energy all-around exercises, take exercises better.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention stands facade by bike;
Fig. 2 is that the present invention is seated the structural representation of facade by bike;
Fig. 3 is the structural representation that the present invention stands saddle by bike;
Fig. 4 is that the present invention is seated the structural representation of saddle by bike;
The title of above accompanying drawing and sequence number: 1, vehicle frame, 2, front vehicle wheel, 3, rear wheel, 4, foot-driven lever, 5, direction lever, 6, saddle, 7, axle, 8, stretcher, 9, arc-shaped rack 10, gear with ratchet, 11, latching device, 12, front buckle, 13 attaching partss 14, spring, 15, boss, 16, handle, 17, screw rod, 18, pulley, 19, elastic threads, 20, baffle plate, 21, after cross member, 22, front cross rail, 23, rear buckle.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail:
A kind of bicycle, comprise vehicle frame 1, front vehicle wheel 2, rear wheel 3, direction lever 5 and saddle 6, vehicle frame 1 both sides are provided with foot-driven lever 4, foot-driven lever 4 is provided with the axis hole be coupling with vehicle frame and is coupling by axle 7 and vehicle frame 1, described foot-driven lever (4) arranges curved, one end of foot-driven lever 4 is provided with stretcher 8, the other end of foot-driven lever 4 is provided with the arc-shaped rack 9 put centered by the axle center of the axle 7 be coupling by foot-driven lever 4 and vehicle frame 1, the both sides of rear wheel 3 be respectively arranged be meshed with arc-shaped rack 9 and with the gear 10 of ratchet, arc-shaped rack 9 engages with the gear 10 with ratchet, latching device 11 is provided with below saddle 6, latching device 11 front end is provided with front buckle 12, latching device 11 rear end is provided with rear buckle 23, before latching device 11, the attaching parts 13 be coupling with vehicle frame 1 is provided with between buckle 12 and rear buckle 23 below saddle 6, attaching parts 13 be provided with the axis hole that is coupling with vehicle frame 1 and be coupling by transverse axis and vehicle frame 1, saddle 6 is coupling the corner of turning downwards at one of vehicle frame 1, rotation can be set level or hold up to saddle 6 point centered by the axle center of the transverse axis be coupling with vehicle frame 1, vehicle frame 1 is provided with front cross rail 22 and after cross member 21, saddle 6 is arranged on latching device 11 rear end rear buckle 23 when setting level can lock with the after cross member 21 be arranged on vehicle frame 1, saddle 6 is arranged on latching device 11 front end front buckle 12 when holding up can lock with the front cross rail 22 be arranged on vehicle frame 1, the latching device 11 be arranged on below saddle 6 is the suspension member of a T-shaped shape, the chute matched with T-shaped shape is provided with below saddle 6, the high spot of T-shaped shape latching device 11 both sides is arranged in chute, saddle 6 front end is to being arranged with boss 15, spring 14 is provided with between latching device 11 front end and boss 15, latching device 11 front end is bolted and fixed with screw rod 17, screw rod 17 is provided with handle 16 through described spring 14 and boss 15 front end, foot-driven lever 4 is provided with reset attachment, reset attachment is the pulley 18 be arranged on vehicle frame 1 and the elastic threads 19 hung on pulley 18, pulley 18 is provided with groove, elastic threads 19 hangs in groove, pulley 18 arranged outside has the baffle plate 20 preventing elastic threads 19 from skidding off, between the axis hole that elastic threads 19 one end is fixed therein a foot-driven lever 4 and stretcher 8, elastic threads 19 other end is fixed between the axis hole of another foot-driven lever 4 and stretcher 8, when cyclist trample downwards wherein one piece of stretcher 8 time, the foot-driven lever 4 being provided with arc-shaped rack 9 one end is upturned, arc-shaped rack 9 drives and rotates with the gear 10 of ratchet and rear wheel 3, when cyclist tramples another block stretcher 8 downwards, that pin is originally mentioned stretcher 8 and is and then upspring, when another pin is mentioned, stretcher 8 is and then upspring, that pin originally continues to trample, such back and forth movement, driving car advances, when cyclist want to stand trample time, as long as pull the handle 16 of saddle 6 front end, saddle 6 just can be holded up, the front buckle 12 being arranged on latching device 11 front end can lock with the front cross rail 22 on vehicle frame 1, such cyclist can stand treadmill, also waist rest cushion can be used as when saddle 6 is holded up.
Claims (2)
1. a bicycle, comprise vehicle frame (1), front vehicle wheel (2), rear wheel (3), direction lever (5) and saddle (6), it is characterized in that described vehicle frame (1) both sides are provided with foot-driven lever (4), described foot-driven lever (4) is provided with the axis hole be coupling with vehicle frame and is coupling by axle (7) and vehicle frame (1), described foot-driven lever (4) arranges curved, one end of described foot-driven lever (4) is provided with stretcher (8), the other end of described foot-driven lever (4) is provided with the arc-shaped rack (9) put centered by the axle center of the axle (7) be coupling by described foot-driven lever (4) and vehicle frame (1), the both sides of described rear wheel (3) be respectively arranged be meshed with described arc-shaped rack (9) and with the gear (10) of ratchet, described arc-shaped rack (9) engages with the described gear with ratchet (10), described foot-driven lever (4) is provided with reset attachment, described saddle (6) below is provided with latching device (11), described latching device (11) front end is provided with front buckle (12), described latching device (11) rear end is provided with rear buckle (23), described saddle (6) below is provided with the attaching parts (13) be coupling with vehicle frame (1) between latching device (11) front buckle (12) and rear buckle (23), described attaching parts (13) is provided with the axis hole be coupling with vehicle frame (1) and is coupling by transverse axis and vehicle frame (1), described saddle (6) is coupling in a corner of turning of described vehicle frame (1) downwards, rotation can be set level or hold up to described saddle (6) point centered by the axle center of the transverse axis be coupling with described vehicle frame (1), described vehicle frame (1) is provided with front cross rail (22) and after cross member (21), described saddle (6) is arranged on described latching device (11) rear end rear buckle (23) when setting level can lock with the after cross member (21) be arranged on described vehicle frame (1), described saddle (6) is arranged on described latching device (11) front end front buckle (12) when holding up can lock with the front cross rail (22) be arranged on described vehicle frame (1), the described latching device (11) being arranged on saddle (6) below is the suspension member of a T-shaped shape, described saddle (6) below is provided with the chute matched with T-shaped shape, the high spot of described T-shaped shape latching device (11) both sides is arranged in described chute, described saddle (6) front end is to being arranged with boss (15), spring (14) is provided with between described latching device (11) front end and described boss (15), described latching device (11) front end is bolted and fixed with screw rod (17), described screw rod (17) is through described spring (14) and described boss (15), the front end of screw rod (17) is provided with handle (16).
2. a kind of bicycle as claimed in claim 1, it is characterized in that described reset attachment is for the pulley (18) be arranged on vehicle frame (1) and the elastic threads (19) hung on pulley (18), described pulley (18) is provided with groove, described elastic threads (19) hangs in described groove, described pulley (18) arranged outside has the baffle plate (20) preventing elastic threads (19) from skidding off, described elastic threads (19) one end is fixed therein between the axis hole of a foot-driven lever (4) and stretcher (8), described elastic threads (19) other end is fixed between the axis hole of another foot-driven lever (4) and stretcher (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210080416.XA CN103318364B (en) | 2012-03-24 | 2012-03-24 | A kind of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210080416.XA CN103318364B (en) | 2012-03-24 | 2012-03-24 | A kind of bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103318364A CN103318364A (en) | 2013-09-25 |
| CN103318364B true CN103318364B (en) | 2015-08-26 |
Family
ID=49187485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210080416.XA Expired - Fee Related CN103318364B (en) | 2012-03-24 | 2012-03-24 | A kind of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103318364B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151180A (en) * | 2015-09-10 | 2015-12-16 | 熊生银 | Bicycle comfortable for user to stand and sit |
| CN105620648A (en) * | 2016-02-23 | 2016-06-01 | 熊生银 | Two-wheeled bicycle comfortable to stand and sit |
| CN109421878A (en) * | 2017-09-05 | 2019-03-05 | 杜桂生 | A kind of bicycle of direct stamping type lever-gear transmission |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2688601Y (en) * | 2004-02-10 | 2005-03-30 | 郑恒源 | Rapid power saver of bicycle |
| CN2744586Y (en) * | 2004-08-11 | 2005-12-07 | 钱贵林 | Turnover type saddle of bicycle |
| CN201694341U (en) * | 2010-03-25 | 2011-01-05 | 陈兆红 | Foot pedal vehicle |
| CN202574535U (en) * | 2012-03-24 | 2012-12-05 | 宁波市镇海捷登应用技术研究所 | Bicycle |
| CN202574534U (en) * | 2012-03-24 | 2012-12-05 | 宁波市镇海捷登应用技术研究所 | Bicycle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3537366B2 (en) * | 1994-10-05 | 2004-06-14 | ナショナル自転車工業株式会社 | Saddle rotation support mechanism |
| JPH08253181A (en) * | 1995-03-20 | 1996-10-01 | Yamaha Motor Co Ltd | Rotary device of bicycle seat |
-
2012
- 2012-03-24 CN CN201210080416.XA patent/CN103318364B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2688601Y (en) * | 2004-02-10 | 2005-03-30 | 郑恒源 | Rapid power saver of bicycle |
| CN2744586Y (en) * | 2004-08-11 | 2005-12-07 | 钱贵林 | Turnover type saddle of bicycle |
| CN201694341U (en) * | 2010-03-25 | 2011-01-05 | 陈兆红 | Foot pedal vehicle |
| CN202574535U (en) * | 2012-03-24 | 2012-12-05 | 宁波市镇海捷登应用技术研究所 | Bicycle |
| CN202574534U (en) * | 2012-03-24 | 2012-12-05 | 宁波市镇海捷登应用技术研究所 | Bicycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103318364A (en) | 2013-09-25 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Haixia Inventor before: Chen Zhaohong |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170824 Address after: 134099 Tonghua city of Jilin Province Dongchang District Old Street Wang Wei three group Patentee after: Yu Haixia Address before: 315200 Zhejiang province Zhenhai District of Ningbo City Zhen Luo Road No. 638 Patentee before: Ningbo City Zhenhai Jiedeng Applied Technology Research Institute |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20180324 |
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| CF01 | Termination of patent right due to non-payment of annual fee |