CN103043175B - Hydraulic transmission bicycle - Google Patents
Hydraulic transmission bicycle Download PDFInfo
- Publication number
- CN103043175B CN103043175B CN201310010502.8A CN201310010502A CN103043175B CN 103043175 B CN103043175 B CN 103043175B CN 201310010502 A CN201310010502 A CN 201310010502A CN 103043175 B CN103043175 B CN 103043175B
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- China
- Prior art keywords
- bicycle
- cylinder sleeve
- transmission
- sprocket wheel
- fixed mount
- 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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Abstract
The invention discloses a hydraulic transmission bicycle and relates to a bicycle. The hydraulic transmission is conducted. The defects that in the prior art, the installation of a structural member is limited by the motion direction, the operation friction is high and the energy consumption is high are solved. The bicycle comprises a bicycle body and a hydraulic power machine. The bicycle is characterized in that the hydraulic power machine comprises a power part and a transmission part, the power part is installed on the lower angel of a triangular frame of the bicycle body, the transmission part is installed on the front inclined rod of the triangular frame of the bicycle body, the power part comprises a pair of pedal arms, a crank, two connection rods, two pistons and two cylinder sleeves, and the transmission part comprises a pair of pistons rods, two transmission cylinder sleeves, a fixing frame, two transmission gears, two gear shafts, a sprocket and a sprocket fixing frame. The bicycle has a novel pushing mode.
Description
Technical field
The present invention relates to a kind of bicycle, especially a kind of hydraulic driving bicycle.
Background technology
existing cyclingpropulsion source in process transforms, and is completed by the mechanical arm of force, chain or gear change, is characterized in that energy conversion efficiency is low, and drive configuration installs the restriction by sense of motion;
Summary of the invention
The problem to be solved in the present invention is to provide a kind of bicycle, and manpower can be converted into mechanical energy by easily, has higher drive efficiency, and overcomes framing member in prior art and install restriction by sense of motion, runs friction force large, the shortcoming that waste of power is large.
Technical scheme of the present invention is: a kind of hydraulic driving bicycle, comprises bicycle body, and hydraulic activator is characterized in that: hydraulic activator comprises power part, driving section; Power part is arranged on the spider inferior horn of bicycle body, and driving section is arranged on the front brace of the spider of bicycle body; Power part comprises a pair pedal, bent axle, two connecting rods, two pistons, two cylinder sleeves, and pedal is oppositely arranged on crankshaft two end, and piston is connected with bent axle by connecting rod, and piston gos deep in cylinder sleeve, and cylinder sleeve top is provided with oil nozzle; Driving section comprises pair of pistons post, two transmission cylinder sleeves, fixed mounts, two transmission gears, two rooted tooth wheel shafts, sprocket wheel, sprocket wheel fixed mounts, and one end of piston boit is piston, and be connected with transmission cylinder sleeve, the other end is tooth bar, is connected with transmission gear; Transmission cylinder sleeve is arranged on fixed mount, two transmission gears are arranged on two rooted tooth wheel shafts respectively, sprocket wheel is arranged on the different gear wheel shaft in the both sides of stretching out sprocket wheel fixed mount respectively, two rooted tooth wheel shafts are arranged on sprocket wheel fixed mount, sprocket wheel fixed mount is arranged on fixed mount, sprocket wheel fixed mount can regulate relative position with fixed mount, so as to make two transmission gears engageable with the tooth bar of piston boit, be separated, separation uses when being reversing; Two transmission gears intermesh, and transmission cylinder sleeve top is also provided with probe nozzle, and the cylinder sleeve of power part is be connected by high-pressure pipe with driving section transmission cylinder sleeve, fills pressure oil in transmission cylinder sleeve, cylinder sleeve, high-pressure pipe; Bicycle body hind axle both sides are all provided with sprocket wheel, are connected with chain with driving section upper sprocket wheel.
Described hydraulic driving bicycle, is characterized in that: bent axle, the connecting rod of power part also can replace with eccentric shaft and push rod, install a retracing spring between piston and cylinder sleeve additional.
Described hydraulic driving bicycle, is characterized in that: the installation site of driving section can not limit by power part installation site, can install according to by driving device layout.
Described hydraulic driving bicycle, is characterized in that: driving section can be arranged in the vertical rod of the spider of bicycle body, also can be arranged on other positions as required.
As inboard pedal rotates forward during use, with the transmission cylinder sleeve that dynamic crankshaft promotes respective link, pressure oil is pushed forward driving section by this connecting rod promotion piston, promotion piston boit is descending successively, piston boit band nutating gear rotates, gear wheel shaft, sprocket wheel rotate, on sprocket wheel, chain affects sprocket wheel to drive rear wheel movement, bicycle running; Simultaneously transmission gear drives another transmission gear contrarotation be engaged with to promote another piston boit to be pushed back by transmission cylinder sleeve internal pressure oil in power part correspondence cylinder sleeve, this cylinder sleeve inner carrier is also just in time reverse by pressure oil resorption, for lower one-stroke prepares, pedal like this rotates a circle, each piston reciprocating once, manpower constantly scrunches, then can constantly rotate by driven gear, thus makes bicycle not stop to advance.
As long as when bicycle will be moveed backward by the pull-up a little from fixed mount of sprocket wheel fixed mount, two transmission gears are separated with the tooth bar of piston boit, reversing just can be realized.
The invention has the beneficial effects as follows: for bicycle provides a kind of new way of propelling, there is little, the lightweight feature of volume, and because of oil pressure force of inertia less, during parking, large impact can not be there is; Transmission commutation easily realizes, and when not changing foot-operated hand of rotation, more easily can realize the conversion of operating mechanism's rotation and straight reciprocating motion.
Below in conjunction with drawings and Examples, the present invention is further described.
Accompanying drawing illustrates:
Fig. 1 is running part front view of the present invention
Fig. 2 is running part right elevation of the present invention
Fig. 3 is running part block diagram of the present invention
Fig. 4 is power pack section birds-eye view of the present invention, and in figure, outside cylinder sleeve is hidden for expressing connecting rod, piston
Fig. 5 is power pack section block diagram of the present invention, and in figure, outside cylinder sleeve is hidden for expressing connecting rod, piston
Fig. 6 is power pack section front elevation of the present invention, and in figure, outside cylinder sleeve is hidden for expressing connecting rod, piston
Fig. 7 is power pack section right elevation of the present invention, and in figure, outside cylinder sleeve is hidden for expressing connecting rod, piston
Fig. 8 is running part of the present invention and power pack section assembling plan view
Fig. 9 is that running part of the present invention and power pack section assemble upward view
Figure 10 is running part of the present invention and power pack section assembling front view
Figure 11 is front view of the present invention, and figure mesohigh pipe is hidden
Figure 12 is right elevation of the present invention, and figure mesohigh pipe is hidden
Figure 13 is birds-eye view of the present invention, and figure mesohigh pipe is hidden
In figure: driving section 1, power part 2, high-pressure pipe 3, bicycle body 4, sprocket wheel 5, chain 6, driven sprocket 7, transmission gear 11, piston boit 12, fixed mount cross bar 13, transmission cylinder sleeve 14, probe nozzle 15, sprocket wheel fixed mount 16, fixed mount 17, pedal 21, bent axle 22, connecting rod 23, piston 24, fuel oil supply nozzle 25, cylinder sleeve 26.
Detailed description of the invention:
In figure: a kind of hydraulic driving bicycle, comprise bicycle body 4, hydraulic activator, it is characterized in that: hydraulic activator comprises power part 2, driving section 1; Power part 2 is arranged on the spider inferior horn of bicycle body 4, and driving section 1 is arranged on the front brace of the spider of bicycle body 4; Power part 2 comprises a pair pedal, 21, bent axle, 22, two connecting rods 23, two pistons, 24, two cylinder sleeve 26, two pedals 21 are oppositely arranged on bent axle 22 two ends, and piston 24 is connected with bent axle 22 by connecting rod 23, piston 24 gos deep in cylinder sleeve, and cylinder sleeve 26 top is provided with oil nozzle 25; Driving section comprises pair of pistons post 12, two transmission cylinder sleeves 14, fixed mounts 17, two transmission gear 11, two rooted tooth wheel shafts, sprocket wheel 5, sprocket wheel fixed mounts 16, one end of piston boit 12 is piston, is connected with transmission cylinder sleeve 14, the other end is tooth bar, is connected with transmission gear 11; Transmission cylinder sleeve 14 is arranged on fixed mount 17, two transmission gears are arranged on two rooted tooth wheel shafts respectively, sprocket wheel 5 is arranged on the different gear wheel shaft in the both sides of stretching out sprocket wheel fixed mount 16 respectively, two rooted tooth wheel shafts are arranged on sprocket wheel fixed mount 16, sprocket wheel fixed mount 16 is arranged on fixed mount 17, sprocket wheel fixed mount 16 can regulate relative position with fixed mount 17, so as to make two transmission gears 11 engageable with the tooth bar of piston boit 12, be separated, separation uses when being reversing; Two transmission gears 11 intermesh, and transmission cylinder sleeve 14 top is also provided with probe nozzle 15, and cylinder sleeve 26 and the driving section transmission cylinder sleeve 14 of power part 2 are connected by high-pressure pipe 3, fills pressure oil in transmission cylinder sleeve 14, cylinder sleeve 26, high-pressure pipe 3; Bicycle body 4 hind axle both sides are all provided with driven sprocket 7, are connected with chain with driving section upper sprocket wheel 5.
As inboard pedal 21 rotates forward during use, promote respective link 23 with dynamic crankshaft 22, this connecting rod 23 promote piston 24 forward pressure oil is pushed driving section 1 transmission cylinder sleeve 26, successively promote piston boit 12 descending, piston boit 12 is with nutating gear 11 to rotate, gear wheel shaft, sprocket wheel 5 rotate, on sprocket wheel 5, chain 6 affects driven sprocket 7 to drive rear wheel movement, bicycle running; Simultaneously transmission gear 11 drives another transmission gear 11 contrarotation be engaged with to promote another piston boit 12 to push back in the corresponding cylinder sleeve 26 of power part 2 by transmission cylinder sleeve 14 internal pressure oil, this cylinder sleeve 26 inner carrier 24 is also just in time reverse by pressure oil resorption, for lower one-stroke prepares, pedal 21 like this rotates a circle, each piston reciprocating once, manpower constantly scrunches, then can constantly rotate by driven gear 11, thus makes bicycle not stop to advance.
Driving section can be designed to a part for bicycle body vehicle frame when industrial design by the improvement as the present embodiment.
Claims (3)
1. a hydraulic driving bicycle, comprises bicycle body, and hydraulic activator is characterized in that: hydraulic activator comprises power part, driving section; Power part is arranged on the spider inferior horn of bicycle body, and driving section is arranged on the front brace of the spider of bicycle body; Power part comprises a pair pedal, bent axle, two connecting rods, two pistons, two cylinder sleeves, and pedal is oppositely arranged on crankshaft two end, and piston is connected with bent axle by connecting rod, and piston gos deep in cylinder sleeve, and cylinder sleeve top is provided with oil nozzle; Driving section comprises pair of pistons post, two transmission cylinder sleeves, fixed mounts, two transmission gears, two rooted tooth wheel shafts, sprocket wheel, sprocket wheel fixed mounts, and one end of piston boit is piston, and be connected with transmission cylinder sleeve, the other end is tooth bar, is connected with transmission gear; Transmission cylinder sleeve is arranged on fixed mount, two transmission gears are arranged on two rooted tooth wheel shafts respectively, sprocket wheel is arranged on the different gear wheel shaft in the both sides of stretching out sprocket wheel fixed mount respectively, two rooted tooth wheel shafts are arranged on sprocket wheel fixed mount, sprocket wheel fixed mount is arranged on fixed mount, sprocket wheel fixed mount can regulate relative position with fixed mount, so as to make two transmission gears engageable with the tooth bar of piston boit, be separated, separation uses when being reversing; Two transmission gears intermesh, and transmission cylinder sleeve top is also provided with probe nozzle, and the cylinder sleeve of power part is be connected by high-pressure pipe with driving section transmission cylinder sleeve, fills pressure oil in transmission cylinder sleeve, cylinder sleeve, high-pressure pipe; Bicycle body hind axle both sides are all provided with sprocket wheel, are connected with chain with driving section upper sprocket wheel.
2.
according to claim 1described hydraulic driving bicycle, is characterized in that: bent axle, the connecting rod of power part also can replace with eccentric shaft and push rod, install a retracing spring between piston and cylinder sleeve additional.
3.
according to one of claim 1,2described hydraulic driving bicycle, is characterized in that: driving section is installed according to bicycle integral layout desired location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310010502.8A CN103043175B (en) | 2013-01-11 | 2013-01-11 | Hydraulic transmission bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310010502.8A CN103043175B (en) | 2013-01-11 | 2013-01-11 | Hydraulic transmission bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103043175A CN103043175A (en) | 2013-04-17 |
| CN103043175B true CN103043175B (en) | 2015-07-22 |
Family
ID=48056080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310010502.8A Expired - Fee Related CN103043175B (en) | 2013-01-11 | 2013-01-11 | Hydraulic transmission bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103043175B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI579192B (en) * | 2016-01-22 | 2017-04-21 | 陳正德 | Hydraulic bicycle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86200980U (en) * | 1986-02-14 | 1987-07-22 | 张景明 | Foot-driven transmission for fluid pump |
| EP0425720A1 (en) * | 1989-10-31 | 1991-05-08 | Tse-Sheng Hsu | Hydraulic drive system for bicycle |
| CN202152099U (en) * | 2011-03-02 | 2012-02-29 | 刘勤勇 | Man-powered hydraulic power machine |
| CN203047492U (en) * | 2013-01-11 | 2013-07-10 | 刘勤勇 | Hydraulic transmission bicycle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTS20030018A1 (en) * | 2003-08-08 | 2005-02-09 | Alberto Rizzi | HYDRAULIC PROPULSOR WITH REAR CAP FOR BICYCLE |
-
2013
- 2013-01-11 CN CN201310010502.8A patent/CN103043175B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86200980U (en) * | 1986-02-14 | 1987-07-22 | 张景明 | Foot-driven transmission for fluid pump |
| EP0425720A1 (en) * | 1989-10-31 | 1991-05-08 | Tse-Sheng Hsu | Hydraulic drive system for bicycle |
| CN202152099U (en) * | 2011-03-02 | 2012-02-29 | 刘勤勇 | Man-powered hydraulic power machine |
| CN203047492U (en) * | 2013-01-11 | 2013-07-10 | 刘勤勇 | Hydraulic transmission bicycle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI579192B (en) * | 2016-01-22 | 2017-04-21 | 陳正德 | Hydraulic bicycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103043175A (en) | 2013-04-17 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20190111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |