CN203047492U - Hydraulic transmission bicycle - Google Patents
Hydraulic transmission bicycle Download PDFInfo
- Publication number
- CN203047492U CN203047492U CN 201320014732 CN201320014732U CN203047492U CN 203047492 U CN203047492 U CN 203047492U CN 201320014732 CN201320014732 CN 201320014732 CN 201320014732 U CN201320014732 U CN 201320014732U CN 203047492 U CN203047492 U CN 203047492U
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- CN
- China
- Prior art keywords
- transmission
- cylinder sleeve
- bicycle
- fixed mount
- sprocket wheel
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- Expired - Lifetime
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Abstract
The utility model provides a hydraulic transmission bicycle and relates to a bicycle. Hydraulic transmission is adopted in the hydraulic transmission bicycle, and the defects that in the prior art, installation of a structural component is limited by moving directions, operation friction force is large and energy loss is large are overcome. The hydraulic transmission bicycle comprises a bicycle body and a hydraulic power machine and is characterized in that the hydraulic power machine comprises a power portion and a transmission portion, wherein the power portion is mounted on the lower corner of a triangular frame of the bicycle body, the transmission portion is mounted on a front inclined rod of the triangular frame of the bicycle body, the power portion comprises a pair of pedal arms, a crank, two connecting rods, two pistons and two cylinder sleeves, and the transmission portion comprises a pair of piston columns, two transmission cylinder sleeves, a fixed frame, two transmission gears, two gear shafts, a chain wheel and a chain wheel fixing frame. A novel pushing method is provided for a bicycle.
Description
Technical field
The utility model relates to a kind of bicycle, especially a kind of hydrostatic drive bicycle.
Background technology
Existing cyclingPropulsion source in the process transforms, and is to finish by the mechanical arm of force, chain or gear change, is characterized in that energy conversion efficiency is low, and drive configuration is installed the restriction that is subjected to sense of motion;
The utility model content
Problem to be solved in the utility model provides a kind of bicycle, it can be converted into mechanical energy easily with manpower, have higher driving efficient, and has overcome in the prior art framing member restriction that is subjected to sense of motion is installed, the operation friction force is big, the shortcoming that waste of power is big.
The technical solution of the utility model is: a kind of hydrostatic drive bicycle, comprise bicycle body, and hydraulic activator is characterized in that: hydraulic activator comprises power part, driving section; Power part is installed in the spider inferior horn of bicycle body, and the driving section is installed on the preceding brace of spider of bicycle body; Power part comprises a pair of foot-operated arm, a bent axle, two connecting rods, two pistons, two cylinder sleeves, and foot-operated arm oppositely is installed in crankshaft two end, and piston is connected with bent axle by connecting rod, and piston gos deep in the cylinder sleeve, and the cylinder sleeve top is equipped with oil nozzle; The driving section comprises pair of pistons post, two transmission cylinder sleeves, fixed mount, two transmission gears, two rooted tooth wheel shafts, sprocket wheel, sprocket wheel fixed mount, and an end of piston boit is piston, is connected with the drive cylinder cover, the other end is tooth bar, is connected with transmission gear; The transmission cylinder sleeve is installed on the fixed mount, two transmission gears are installed in respectively on the two rooted tooth wheel shafts, sprocket wheel is installed in respectively on the different gear wheel shafts in the both sides of stretching out the sprocket wheel fixed mount, two rooted tooth wheel shafts are installed on the sprocket wheel fixed mount, the sprocket wheel fixed mount is installed on the fixed mount, the sprocket wheel fixed mount can be regulated relative position with fixed mount, so as to make the tooth bar of two transmission gears and piston boit engageable, separate, separation is to use for when reversing; Two transmission gears intermesh, and transmission cylinder sleeve top also is equipped with probe nozzle, and the cylinder sleeve of power part is to be connected by high-pressure pipe with driving section transmission cylinder sleeve, fills with pressure oil in transmission cylinder sleeve, cylinder sleeve, the high-pressure pipe; Bicycle body hind axle both sides all are equipped with sprocket wheel, are connected with chain with the driving section upper sprocket wheel.
Described hydrostatic drive bicycle is characterized in that: the bent axle of power part, connecting rod also can replace with eccentric shaft and push rod, install a retracing spring between piston and cylinder sleeve additional.
Described hydrostatic drive bicycle is characterized in that: the installation site of driving section is not limited by can the power part installation site, can install according to driven mechanical layout.
Described hydrostatic drive bicycle is characterized in that: the driving section can be installed in the vertical rod of spider of bicycle body, also can be installed in other positions as required.
The foot-operated arm in during use such as inboard rotates forward, drive bent axle promote respective link, this connecting rod promote piston forward with pressure oil push the transmission cylinder sleeve of driving section, to promote piston boit successively descending, piston boit drives the transmission gear rotation, gear wheel shaft, sprocket wheel rotation, chain affects sprocket wheel to drive rear wheel movement, bicycle running on the sprocket wheel; Another transmission gear contrarotation that transmission gear drive simultaneously is engaged with promotes another piston boit transmission cylinder sleeve internal pressure oil is pushed back in the corresponding cylinder sleeve of power part, this cylinder sleeve inner carrier is also just in time oppositely with the pressure oil resorption, be one-stroke preparation down, so foot-operated arm rotates a circle, each piston makes a round trip, manpower constantly scrunches, but then driven gear constantly rotates, thereby makes bicycle not stop to advance.
As long as with the pull-up a little from the fixed mount of sprocket wheel fixed mount, the tooth bar of two transmission gears and piston boit separates, just can realize moveing backward when bicycle will be moveed backward.
The beneficial effects of the utility model are: for bicycle provides a kind of new way of propelling, have little, the in light weight characteristics of volume, and less because of the oil pressure force of inertia, during parking, big impact can not take place; The transmission commutation realizes easily, under the situation that does not change foot-operated hand of rotation, can realize the conversion of operating mechanism's rotation and straight reciprocating motion more conveniently.
The present invention is further described below in conjunction with drawings and Examples.
Description of drawings:
Fig. 1 is running part front view of the present utility model
Fig. 2 is running part right elevation of the present utility model
Fig. 3 is running part block diagram of the present utility model
Fig. 4 is power pack section birds-eye view of the present utility model, and outside cylinder sleeve is hidden for expression connecting rod, piston among the figure
Fig. 5 is power pack section block diagram of the present utility model, and outside cylinder sleeve is hidden for expression connecting rod, piston among the figure
Fig. 6 is power pack section front elevation of the present utility model, and outside cylinder sleeve is hidden for expression connecting rod, piston among the figure
Fig. 7 is power pack section right elevation of the present utility model, and outside cylinder sleeve is hidden for expression connecting rod, piston among the figure
Fig. 8 is running part of the present utility model and power pack section assembling plan view
Fig. 9 is running part of the present utility model and power pack section assembling upward view
Figure 10 is running part of the present utility model and power pack section assembling front view
Figure 11 is front view of the present utility model, and figure mesohigh pipe is hidden
Figure 12 is right elevation of the present utility model, and figure mesohigh pipe is hidden
Figure 13 is birds-eye view of the present utility model, and figure mesohigh pipe is hidden
Among the 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, foot-operated arm 21, bent axle 22, connecting rod 23, piston 24, fuel oil supply nozzle 25, cylinder sleeve 26.
The specific embodiment:
Among the figure: a kind of hydrostatic drive bicycle, comprise bicycle body 4, hydraulic activator is characterized in that: hydraulic activator comprises power part 2, driving section 1; Power part 1 is installed in the spider inferior horn of bicycle body 4, and driving section 1 is installed on the preceding brace of spider of bicycle body 4; Power part 2 comprises a pair of foot-operated arm 21, a bent axle 22, two connecting rods 23, two pistons 24, two cylinder sleeve 26, two foot-operated arms 21 oppositely are installed in bent axle 22 two ends, and piston 24 is connected with bent axle 22 by connecting rod 23, piston 24 gos deep in the cylinder sleeve, and cylinder sleeve 26 tops are equipped with oil nozzle 25; The driving section comprises pair of pistons post 12, two transmission cylinder sleeves 14, fixed mount 17, two transmission gears 11, two rooted tooth wheel shafts, sprocket wheel 5, sprocket wheel fixed mount 16, an 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 installed on the fixed mount 17, two transmission gears are installed in respectively on the two rooted tooth wheel shafts, sprocket wheel 5 is installed in respectively on the different gear wheel shafts in the both sides of stretching out sprocket wheel fixed mount 16, two rooted tooth wheel shafts are installed on the sprocket wheel fixed mount 16, sprocket wheel fixed mount 16 is installed on the fixed mount 17, sprocket wheel fixed mount 16 can be regulated relative positions with fixed mount 17, so as to make two transmission gears 11 engageable with the tooth bar of piston boit 12, separates, separation is use during for reversing; Two transmission gears 11 intermesh, and transmission cylinder sleeve 14 tops also are equipped with probe nozzle 15, and the cylinder sleeve 26 of power part is to be connected by high-pressure pipe 3 with driving section transmission cylinder sleeve 14, fills with pressure oil in transmission cylinder sleeve 14, cylinder sleeve 26, the high-pressure pipe 3; Bicycle body 4 hind axle both sides all are equipped with driven sprocket 7, are connected with chain with driving section upper sprocket wheel 5.
The foot-operated arm 21 in during use such as inboard rotates forward, driving bent axle 22 promotes respective link 23, this connecting rod 23 and promotes that pistons 24 push pressure oil the transmission cylinder sleeve 26 of driving section 1 forward, to promote piston boit 12 successively descending, piston boit 12 drives transmission gear 11 rotations, gear wheel shaft, sprocket wheel 5 rotations, chain 6 affects driven sprocket 7 to drive rear wheel movement, bicycle running on the sprocket wheel 5; Another transmission gear 11 contrarotations that transmission gear 11 drives simultaneously are engaged with promote another piston boit 12 transmission cylinder sleeve 14 internal pressure oil are pushed back in the corresponding cylinder sleeve 26 of power part, these cylinder sleeve 26 inner carriers 24 are also just in time oppositely with the pressure oil resorption, be one-stroke preparation down, so foot-operated arm 21 rotates a circle, each piston makes a round trip, manpower constantly scrunches, but then driven gear 11 constantly rotates, thereby makes bicycle not stop to advance.
The driving section can be designed to the part of bicycle body vehicle frame when the industrial design as the improvement of present embodiment.
Claims (2)
1. a hydrostatic drive bicycle comprises bicycle body, and hydraulic activator is characterized in that: hydraulic activator comprises power part, driving section; Power part is installed in the spider inferior horn of bicycle body, and the driving section is installed on the preceding brace of spider of bicycle body; Power part comprises a pair of foot-operated arm, a bent axle, two connecting rods, two pistons, two cylinder sleeves, and foot-operated arm oppositely is installed in crankshaft two end, and piston is connected with bent axle by connecting rod, and piston gos deep in the cylinder sleeve, and the cylinder sleeve top is equipped with oil nozzle; The driving section comprises pair of pistons post, two transmission cylinder sleeves, fixed mount, two transmission gears, two rooted tooth wheel shafts, sprocket wheel, sprocket wheel fixed mount, and an end of piston boit is piston, is connected with the drive cylinder cover, the other end is tooth bar, is connected with transmission gear; The transmission cylinder sleeve is installed on the fixed mount, two transmission gears are installed in respectively on the two rooted tooth wheel shafts, sprocket wheel is installed in respectively on the different gear wheel shafts in the both sides of stretching out the sprocket wheel fixed mount, two rooted tooth wheel shafts are installed on the sprocket wheel fixed mount, the sprocket wheel fixed mount is installed on the fixed mount, the sprocket wheel fixed mount can be regulated relative position with fixed mount, so as to make the tooth bar of two transmission gears and piston boit engageable, separate, separation is to use for when reversing; Two transmission gears intermesh, and transmission cylinder sleeve top also is equipped with probe nozzle, and the cylinder sleeve of power part is to be connected by high-pressure pipe with driving section transmission cylinder sleeve, fills with pressure oil in transmission cylinder sleeve, cylinder sleeve, the high-pressure pipe; Bicycle body hind axle both sides all are equipped with sprocket wheel, are connected with chain with the driving section upper sprocket wheel.
2.
According to claim 1Described hydrostatic drive bicycle is characterized in that: the bent axle of power part, connecting rod also can replace with eccentric shaft and push rod, install a retracing spring between piston and cylinder sleeve additional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014732 CN203047492U (en) | 2013-01-11 | 2013-01-11 | Hydraulic transmission bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014732 CN203047492U (en) | 2013-01-11 | 2013-01-11 | Hydraulic transmission bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203047492U true CN203047492U (en) | 2013-07-10 |
Family
ID=48730475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320014732 Expired - Lifetime CN203047492U (en) | 2013-01-11 | 2013-01-11 | Hydraulic transmission bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203047492U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043175A (en) * | 2013-01-11 | 2013-04-17 | 刘勤勇 | Hydraulic transmission bicycle |
| CN106143786A (en) * | 2015-03-30 | 2016-11-23 | 金进 | Hydraulic bicycle |
| CN107264706A (en) * | 2017-08-04 | 2017-10-20 | 夏琼 | Chainless type water moped |
-
2013
- 2013-01-11 CN CN 201320014732 patent/CN203047492U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043175A (en) * | 2013-01-11 | 2013-04-17 | 刘勤勇 | Hydraulic transmission bicycle |
| CN103043175B (en) * | 2013-01-11 | 2015-07-22 | 刘勤勇 | Hydraulic transmission bicycle |
| CN106143786A (en) * | 2015-03-30 | 2016-11-23 | 金进 | Hydraulic bicycle |
| CN107264706A (en) * | 2017-08-04 | 2017-10-20 | 夏琼 | Chainless type water moped |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130710 Effective date of abandoning: 20150722 |
|
| RGAV | Abandon patent right to avoid regrant |