CN2290543Y - Reciprocating pedal power-saving bicycle - Google Patents
Reciprocating pedal power-saving bicycle Download PDFInfo
- Publication number
- CN2290543Y CN2290543Y CN96235389U CN96235389U CN2290543Y CN 2290543 Y CN2290543 Y CN 2290543Y CN 96235389 U CN96235389 U CN 96235389U CN 96235389 U CN96235389 U CN 96235389U CN 2290543 Y CN2290543 Y CN 2290543Y
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- foot
- bicycle
- wheel
- driven lever
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model relates to a reciprocating pedal power-saving bicycle. One end of a left and a right pedal rods is matched with a left and a right ratchet wheels and a chain wheel to be arranged on a middle shaft of a bicycle frame, and the other end is connected with pulleys arranged on the bicycle frame by pull ropes. The left and the right pedal rods make reciprocating movement up and down and drive a rear wheel to rotate through the ratchet wheels, the chain wheel and a chain. Compared with the prior art, the utility model has the advantages of simple structure, low cost, convenient installation and maintenance, labor saving in pedaling, quick bicycle speed, big carrying capacity, etc. Thereby, the reciprocating pedal power-saving bicycle is an ideal riding and transporting tool.
Description
The utility model relates to a kind of bicycle, particularly a kind of reciprocating pedal labour-saving bicycle.
Existing bicycle is because what adopt is the circumference actuating device, so have gap drive, weak point that tractive force is little.In order to address this problem, Chinese patent CN2194860Y has announced a kind of reciprocating pedal bicycle, it is the power-transfer clutch that an inner disc and outer ring composition respectively are housed at the axis left and right sides of bicycle, inner disc is fixed on the axis, the outer ring links to each other with foot-driven lever, a resistance arm that becomes 120-145 degree angle with foot-driven lever is stretched out in the outer ring, and it is hinged by the crank in connecting rod and the auxiliary rotating shaft, left and right sides crank rotates with the axis with 180 degree directions on asessory shaft, and the foot-driven lever root of two clutch outer is equipped with pull back spring.Replace the interlock effect of clutch and crank connecting link by left and right sides power-transfer clutch, make left and right sides foot-driven lever crank motion in 90 °-100 °.Though the bicycle of this structure has solved gap drive and the little problem of tractive force, but still has complex structure, weak points such as inconvenience are installed and keeped in repair to the cost of manufacture height.
The purpose of this utility model is intended to overcome above the deficiencies in the prior art part and provides a kind of simple in structure, and cost of manufacture is low, reciprocating pedal labour-saving bicycle easy to installation and maintenance.
The technical solution of the utility model is: the reciprocating pedal labour-saving bicycle comprises handlebar, front-wheel, trailing wheel, rear wheel frame, vehicle seat, vehicle frame and reciprocating drive mechanism, front-wheel is installed on the vehicle frame by handlebar, trailing wheel is installed on the vehicle frame by rear wheel frame, and vehicle seat is installed on the vehicle frame; Reciprocating drive mechanism is made up of stretcher, foot-driven lever, ratchet, stay cord, pulley, chain and sprocket wheel, one end of foot-driven lever cooperates with ratchet and is installed on the vehicle frame axis, the other end is equipped with stretcher and connects with pulley on being contained in vehicle frame by stay cord, sprocket wheel is installed on the vehicle frame, and foot-driven lever connects with trailing wheel by ratchet, chain and sprocket wheel.
The further technical scheme of the utility model is: be useful on the vehicle frame plate that vehicle seat is installed on the vehicle frame, have on the vehicle frame plate and be convenient to the vehicle seat elongated slot that move front and back on vehicle frame, the mounting hole that is used for the installation foot pedal more than 1 is arranged on the foot-driven lever.
The utility model compared with prior art, has simple in structure owing to adopt as above design, cost of manufacture is low, and is easy to installation and maintenance, foot-operated laborsaving, the speed of a motor vehicle fast (30 kilometers of mean time scooters), the big characteristics such as (can reach 500 kilograms) of load carrying ability have overcome problems such as gap drive, tractive force that existing bicycle exists are little, can utilize the acting of human body parts weight, it is powerful to step on power, there are tension and relaxation for pin flesh, and indefatigability is more satisfactory riding instead of walk and transportation means.
Below in conjunction with drawings and Examples detailed structure of the present utility model is further described.
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is an External view of the present utility model;
Accompanying drawing 3 is the scheme of installation of vehicle seat of the present utility model.
As shown in Figure 1: the reciprocating pedal labour-saving bicycle is by handlebar (1), front-wheel (2), trailing wheel (3), rear wheel frame (4), vehicle seat (5), vehicle frame (6), stretcher (7), foot-driven lever (8), ratchet (9), stay cord (10), pulley (11), guar plate (12), chain (13), (14), (15) and sprocket wheel (16), (17), (18) form, front-wheel is installed on the vehicle frame by handlebar, trailing wheel is installed on the vehicle frame by rear wheel frame, vehicle seat is installed in (as shown in Figure 3) on the vehicle frame, vehicle frame plate (19) is arranged on the vehicle frame, have on the vehicle frame plate and be convenient to the vehicle seat board slot that move front and back on vehicle frame, one end of left and right sides foot-driven lever cooperates on the axis that is installed in vehicle frame with left and right sides ratchet and sprocket wheel (16), the other end connects with pulley on being contained in vehicle frame by stay cord, the mounting hole (20) that three installation foot pedals are arranged on the foot-driven lever, sprocket wheel (17), (18) be installed in the chain wheel plate (21) of vehicle frame respectively, (22) on, foot-driven lever passes through ratchet, sprocket wheel and chain connect with trailing wheel, guar plate is installed on the vehicle frame, and three arcuate sockets (23) that are used for motion of foot are arranged on it, (24), (25).
When riding, both feet are alternately down stepped on stretcher and are got final product.When right crus of diaphragm was stepped on right steps, the left foot treadle rose (as shown in Figure 1) under the effect of stay cord and pulley.Otherwise when left foot was stepped on the left foot pedal, the right crus of diaphragm treadle rose under the effect of stay cord and pulley, and foot-driven lever so pumps, and drove bicycle rear and rotated by ratchet and sprocket wheel, chain.
Claims (3)
1, a kind of reciprocating pedal labour-saving bicycle, it comprises handlebar, front-wheel, trailing wheel, rear wheel frame, vehicle seat, vehicle frame and reciprocating drive mechanism, and front-wheel is installed on the vehicle frame by handlebar, and trailing wheel is installed on the vehicle frame by rear wheel frame, and vehicle seat is installed on the vehicle frame; It is characterized in that reciprocating drive mechanism is made up of stretcher, foot-driven lever, ratchet, stay cord, pulley, chain and sprocket wheel, one end of foot-driven lever cooperates with ratchet and is installed on the vehicle frame axis, the other end is equipped with stretcher and connects with pulley on being contained in vehicle frame by stay cord, sprocket wheel is installed on the vehicle frame, and foot-driven lever connects with trailing wheel by ratchet, chain and sprocket wheel.
2, bicycle as claimed in claim 1 is characterized in that being useful on the vehicle frame plate that vehicle seat is installed on the vehicle frame, has on the vehicle frame plate and is convenient to the vehicle seat elongated slot that move front and back on vehicle frame, and the mounting hole that is used for the installation foot pedal more than 1 is arranged on the foot-driven lever.
3, bicycle as claimed in claim 1 or 2 is characterized in that the mounting hole that has 3 to be used for the installation foot pedal on the foot-driven lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96235389U CN2290543Y (en) | 1996-07-27 | 1996-07-27 | Reciprocating pedal power-saving bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96235389U CN2290543Y (en) | 1996-07-27 | 1996-07-27 | Reciprocating pedal power-saving bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2290543Y true CN2290543Y (en) | 1998-09-09 |
Family
ID=33911456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96235389U Expired - Fee Related CN2290543Y (en) | 1996-07-27 | 1996-07-27 | Reciprocating pedal power-saving bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2290543Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671471A (en) * | 2018-07-05 | 2018-10-19 | 中国人民解放军第四军医大学 | A kind of manpower Boating type negative pressure physical efficiency instrument for training and training method |
-
1996
- 1996-07-27 CN CN96235389U patent/CN2290543Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671471A (en) * | 2018-07-05 | 2018-10-19 | 中国人民解放军第四军医大学 | A kind of manpower Boating type negative pressure physical efficiency instrument for training and training method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1093812C (en) | Human powered vehicle with at least two wheels | |
| CN2290543Y (en) | Reciprocating pedal power-saving bicycle | |
| CN2851075Y (en) | Chainless gear-driving bicycle | |
| CN201721583U (en) | Bicycle | |
| CN2260764Y (en) | Mark-time type driving device for bicycle | |
| CN2561671Y (en) | Reciprocal stepping bicycles | |
| CN2647735Y (en) | Driving device for reciprocating treading two-wheeled vehicle drawn by man | |
| CN2806292Y (en) | Quick drive mechanism of bicycle | |
| CN2306167Y (en) | Walking bicycle | |
| CN201169356Y (en) | Labor-saving speed increaser, and bicycle and tricycle with the same | |
| CN2356929Y (en) | Bicycle driven by crank lever | |
| CN2631917Y (en) | Electric tricycles with booster | |
| CN2177131Y (en) | Lever power-saving transmission device | |
| CN2199126Y (en) | High-efficient lever-driven bicycle | |
| CN2366353Y (en) | Lever and power driven bicycle | |
| CN2561694Y (en) | Drag link transmission mechanism of bicycle | |
| CN2283031Y (en) | Pedal driver | |
| CN2311426Y (en) | Power-saving fast-speed bicycle | |
| CN2615031Y (en) | Underfoot treadling cycle | |
| CN2649474Y (en) | Bicycle crank-rocking arm-pedal mechanism | |
| CN2547628Y (en) | Backward pedal bicycle | |
| CN2154831Y (en) | Bicycle | |
| CN2297377Y (en) | Level-type high speed wheeled jinrikisha | |
| CN2209638Y (en) | Pedal-rod type bicycle | |
| CN2219254Y (en) | Walking pedaling type bicycle driver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |