CN2194326Y - Manpower double-driving boxcar - Google Patents
Manpower double-driving boxcar Download PDFInfo
- Publication number
- CN2194326Y CN2194326Y CN 94237561 CN94237561U CN2194326Y CN 2194326 Y CN2194326 Y CN 2194326Y CN 94237561 CN94237561 CN 94237561 CN 94237561 U CN94237561 U CN 94237561U CN 2194326 Y CN2194326 Y CN 2194326Y
- Authority
- CN
- China
- Prior art keywords
- driving
- boxcar
- car
- trailer coupling
- manpower
- 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
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model relates to a rider driving wheel type vehicle. The utility model discloses a manpower double-driving boxcar with labor saving and faster speed, and the manpower double-driving boxcar can cover the riders. The boxcar is provided with a hand-operated foot pedal traction mechanism composed of a cross beam, pedals, an axle post, a drive plate and a rocker. The mechanism is connected with a crankshaft provided with a driving sprocket by a connection rod. Smaller drive ratio exists between two sprockets of the boxcar.
Description
The utility model relates to a kind of wheeled car that is driven by rider.
No matter being bicycle and man or manual tricycle, generally all is foot-operated the driving.Its formation comprises vehicle frame 3, and wheel 5,9(are left and right), chain wheel pair 8, its weak point is that quite effort and speed are fast inadequately.
The purpose of this utility model is to overcome the weak point in the above-mentioned background technology and provides a kind of manpower two driving vans.
The purpose of this utility model can reach by taking following proposal:
1, establish hand foot-operated trailer coupling at the car front end, this mechanism comprises following part: a cylindrical beam 15 that is horizontally fixed on the car front end, two respectively movable set at the pedal 4 at crossbeam 15 two ends, 13, one is in two pedals 4,13 center of symmetry line positions and be fixed on car at the bottom of on jack-post 12, a movable set is clamped pedal 4 respectively at the breach at jack-post 12 upper ends and its two ends, the driver plate 14 of 13 bar portions, on two one ends are hinged at the bottom of the car respectively, the other end respectively by on the driver plate 14 with the slotted hole of jack-post 12 symmetries and its underpart respectively with connecting rod 6,11 pivotally attached rocking bars 10,16;
2, change drive sprocket axle into bent axle, the crank of bent axle 7 is connected with hand foot-operated trailer coupling by connecting rod 6,11;
3, reduce transmitting ratio between two sprocket wheels;
4, establish detachable hood 2 and Windshield 1.
The utility model is compared background technology and is had following useful effect:
1, because hand foot-operated trailer coupling drives drive sprocket by two levers (pedal and rocking bar), can be significantly laborsaving; 2, owing to the transmitting ratio that has reduced between two sprocket wheels, can improve the speed of a motor vehicle; 3, owing to be provided with hood, can seek shelter from wind and rain anti-Exposure to Sunlight.
Description of drawings: Fig. 1, the two driving van scheme drawings of manpower; Fig. 2, hand foot-operated trailer coupling front view; Fig. 3, hand foot-operated trailer coupling left view; Fig. 4, driver plate figure.
The utility model is done further narration below in conjunction with the accompanying drawing illustrated embodiment:
This car is the bubble car that can take three people, and it is left and right adhesion wheel 9(to be housed below the vehicle frame 3) and driven wheel 5; Vehicle frame 3 front ends are equipped with hand foot-operated trailer coupling, and bent axle 7 is equipped with at the middle part, and drive sprocket is installed on the bent axle 7, and driven sprocket is installed on the adhesion wheel axle, and connecting rod 6,11 couples together bent axle 7 and hand foot-operated trailer coupling; Detachable hood 2 is equipped with in vehicle frame 3 tops, has window on the tarpaulin, and the part tarpaulin can be lifted up, and vehicle frame 3 front ends are equipped with Windshield 1.
Hand foot-operated trailer coupling drives bent axle 7 by connecting rod 6,11, makes the drive sprocket rotation, and drive sprocket drives driven sprocket by chain, makes the adhesion wheel 9(left and right) rotation, travel thereby drive van.
When using hand foot-operated trailer coupling, can step on pedal 4,13 and drive driver plates 14, thereby drive rocking bar 10,16 and connecting rod 6,11, also can operate rocking bar 10,16 direct drivening rods 6,11, under certain condition also can be hand-foot linked.
The used part major part of this car can be utilized bicycle accessories, adds than originally and is twice but drive sprocket is the diameter of flywheel.
Claims (2)
1, the two driving vans of manpower comprise vehicle frame (3), wheel (5,9), chain wheel pair (8), hood (2) and Windshield (1), it is characterized in that:
1.1 a hand foot-operated trailer coupling is arranged at the car front end;
1.2 there is a bent axle (7) that drive sprocket is installed at vehicle frame (3) middle part, bent axle (7) is connected with hand foot-operated trailer coupling by connecting rod (6,11).
2, the two driving vans of manpower according to claim 1, it is characterized in that: described hand foot-operated trailer coupling comprises following part: a cylindrical beam (15) that is horizontally fixed on the car front end, two respectively movable set at the pedal (4 at crossbeam (15) two ends, 13) one is in two pedals (4,13) between the center of symmetry line position and be fixed on car at the bottom of on jack-post (12), a movable set is clamped pedal (4 respectively at the breach at jack-post (12) upper end and its two ends, 13) driver plate of bar portion (14), on two one ends are hinged at the bottom of the car respectively, the other end respectively by driver plate (14) go up with the symmetrical slotted hole of jack-post (12) and its underpart respectively with connecting rod (6,11) the pivotally attached rocking bar (10,16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94237561 CN2194326Y (en) | 1994-06-09 | 1994-06-09 | Manpower double-driving boxcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94237561 CN2194326Y (en) | 1994-06-09 | 1994-06-09 | Manpower double-driving boxcar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2194326Y true CN2194326Y (en) | 1995-04-12 |
Family
ID=33845218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94237561 Expired - Fee Related CN2194326Y (en) | 1994-06-09 | 1994-06-09 | Manpower double-driving boxcar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2194326Y (en) |
-
1994
- 1994-06-09 CN CN 94237561 patent/CN2194326Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2194326Y (en) | Manpower double-driving boxcar | |
| CN2260764Y (en) | Mark-time type driving device for bicycle | |
| CN2286133Y (en) | Tricycle drawn by man | |
| CN2178213Y (en) | Dual-purpose pedal-driven motor tricycle | |
| CN2234394Y (en) | Hand tricycle for child | |
| CN2277927Y (en) | Bicycle for travelling | |
| CN2306167Y (en) | Walking bicycle | |
| CN2498063Y (en) | Driving bicycle for saving man-power | |
| CN2476485Y (en) | Children's tricycle | |
| CN2199126Y (en) | High-efficient lever-driven bicycle | |
| CN2300570Y (en) | Lever type power-aid bicycle | |
| CN2389099Y (en) | Four-wheel motor cycle | |
| CN2347860Y (en) | Freight- or passengar-carrying motortricycle | |
| CN2185239Y (en) | Automatic booster for manpower vehicle | |
| CN2355952Y (en) | Sedan type two wheel vehicle mounted with auxiliary support wheel | |
| CN88210021U (en) | Double-drive bicycle | |
| CN2209638Y (en) | Pedal-rod type bicycle | |
| CN2170255Y (en) | Boosted accelerated bicycle | |
| CN2761506Y (en) | Multifunctional horizontal bicycle | |
| CN2431189Y (en) | Tricycle | |
| CN2565722Y (en) | Four-wheeled bicycle | |
| CN2493498Y (en) | Reciprocative pedal type driving device | |
| CN2151087Y (en) | Bicycle with transmission on two cycles | |
| CN2354855Y (en) | Bicycle with windshield | |
| CN2293510Y (en) | Direct-pedal double-tangent bicycle |
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 |