CN2818308Y - Linked-bar walking machine - Google Patents
Linked-bar walking machine Download PDFInfo
- Publication number
- CN2818308Y CN2818308Y CN 200520045054 CN200520045054U CN2818308Y CN 2818308 Y CN2818308 Y CN 2818308Y CN 200520045054 CN200520045054 CN 200520045054 CN 200520045054 U CN200520045054 U CN 200520045054U CN 2818308 Y CN2818308 Y CN 2818308Y
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- connecting rod
- right sides
- crank
- vehicle frame
- link
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- Expired - Fee Related
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Abstract
The utility model discloses a link type walking carriage which belongs to the technical field of a trackless land-use vehicle bicycle. The utility model comprises a handle bar, a front fork, a front wheel, a carriage frame, a central shaft, a drive sprocket, a chain, a fly wheel, a rear wheel, etc. which belong to components and parts of an ordinary bicycle. The utility model also comprises two groups of crank link mechanisms, wherein fixing support points of short connection rods of each crank link mechanism are arranged on the carriage frame; a crank is fixedly connected with the drive sprocket; a pedal is fixed on a link rod. When a rider exerts action force on the pedal, the crank on the drive sprocket does circular motion and drives the chain wheel to rotate together. Thus, when the rider stands for riding, the rider has walking feeling and feels natural and comfortable. The utility model not only can be used as a short-distance communication tool, but also can be used as a fitness apparatus for physical exercise. A carriage body of the link type walking carriage is cabinet and flexible, and is convenient to carry.
Description
Technical field
The utility model discloses a kind of link-type walking vehicle, belong to the trackless terrestrial vehicle technical field of bicycles.
Background technology
Bicycle is the vehicle of trip of people's short distance and body-building, it also is the indispensable equipment of modern society's recreation, particularly recent years a large amount of novelties that occur mountain bike, BMX (Bicycle Motocross), folded bicycle, MPV (Multi-Purpose Vehicle) etc., increased the newcomer for bicycle family, make a general survey of these bicycles, they have a common shortcoming: be exactly that the cyclist is fit to sitting posture by bike, because the path of motion of pin is circular movement, be not suitable for standing by bike, can cause the discomfort of human body by bike but be seated for a long time, particularly be in down.So standing is another target that the designer pursues by bike always, appearance as Kickboard Scooter, the Breaststroke Sports Car that also has current trend, because their type of drive effort, so can only be as the instrument of amusement, and being not suitable for the double as vehicle, this is the common drawback of Kickboard Scooter and Breaststroke Sports Car.
The utility model content
The technical problems to be solved in the utility model provides the mode that a kind of utilization walks and drives the link-type walking vehicle that car moves ahead, the custom when making the range of movement of pin meet the people more to walk.
In order to solve the problems of the technologies described above, the utility model has been taked following technical scheme: comprise ordinary bicycle parts such as handlebar 1, front fork 2, front-wheel 3, vehicle frame 4, axis 14, drive sprocket 13, chain 15, flywheel 16, trailing wheel 17, also comprise two set of bell cranks connecting rod mechanisms.Front fork is that revolute pair is connected with the car beam, trailing wheel is that revolute pair is connected with vehicle frame, flywheel is coaxial and unidirectional transmission trailing wheel with trailing wheel, axis and vehicle frame are fixedly connected, drive sprocket is by chain drive flywheel and trailing wheel, the connecting rod fixed pivot of piston crank mechanism is on vehicle frame, and crank and drive sprocket are fixedly connected.
Described two set of bell cranks connecting rod mechanisms are left and right sides quadric linkage, by left rocker 5,6, and left and right sides connecting rod 9,10, left and right sides crank 11,12 is formed, and the fixed pivot of rocking bar is on vehicle frame, and connecting rod connects the moving fulcrum of rocking bar and crank respectively.
Described two set of bell cranks connecting rod mechanisms are left and right sides slider-crank mechanism, by left and right sides slide rail 18,20, and left and right sides slide block 19,21, left and right sides connecting rod 22,23, left and right sides crank 11,12 is formed, and left and right sides slide rail is fixed on the vehicle frame, and connecting rod connects the moving fulcrum of slide block and crank respectively.
Described two set of bell cranks connecting rod mechanisms are left and right sides double-crank mechanism, by about before crank 24,25, left and right sides connecting rod 26,27, left and right sides rear crank 11,12 is formed, about before the fixed pivot of crank on vehicle frame, the moving fulcrum of crank before and after connecting rod connects respectively.
Structure as increasing also comprises left and right sides pedal 7,8, and left and right sides pedal is separately fixed on the connecting rod of the left and right sides.
The beneficial effects of the utility model are: when the cyclist stepped down in pedal and applies application force, the crank on the drive sprocket was made circular movement and drives sprocket wheel to rotate together, and the cyclist is standing by bike, and sensation is just as on foot, natural, comfortable, body-building.
Description of drawings
Fig. 1 is the quadric linkage structural representation
Fig. 2 is the slider-crank mechanism structural representation
Fig. 3 is the double-crank mechanism structural representation
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
As shown in Figure 1, comprise ordinary bicycle parts such as handlebar 1, front fork 2, front-wheel 3, vehicle frame 4, axis 14, drive sprocket 13, chain 15, flywheel 16, trailing wheel 17, also comprise left and right sides pedal 7,8, left rocker 5,6, left and right sides connecting rod 9,10, the left and right sides quadric linkage that left and right sides crank 11,12 is formed.Front fork is that revolute pair is connected with the car beam, trailing wheel is that revolute pair is connected with vehicle frame, flywheel is coaxial and unidirectional transmission trailing wheel with trailing wheel, axis and vehicle frame are fixedly connected, drive sprocket is by chain drive flywheel and trailing wheel, and the fixed pivot of rocking bar is on vehicle frame, and connecting rod connects the moving fulcrum of rocking bar and crank respectively, left and right sides pedal is separately fixed on the connecting rod of the left and right sides, and crank and drive sprocket are fixedly connected.
As shown in Figure 2, comprise ordinary bicycle parts such as handlebar 1, front fork 2, front-wheel 3, vehicle frame 4, axis 14, drive sprocket 13, chain 15, flywheel 16, trailing wheel 17, also comprise left and right sides pedal 7,8, left and right sides slide rail 18,20, left and right sides slide block 19,21, left and right sides connecting rod 22,23, the left and right sides slider-crank mechanism that left and right sides crank 11,12 is formed.Front fork is that revolute pair is connected with the car beam, trailing wheel is that revolute pair is connected with vehicle frame, flywheel is coaxial and unidirectional transmission trailing wheel with trailing wheel, axis and vehicle frame are fixedly connected, drive sprocket is by chain drive flywheel and trailing wheel, and left and right sides slide rail is fixed on the vehicle frame, and connecting rod connects the moving fulcrum of slide block and crank respectively, left and right sides pedal is separately fixed on the connecting rod of the left and right sides, and crank and drive sprocket are fixedly connected.
As shown in Figure 3, comprise handlebar 1, front fork 2, front-wheel 3, vehicle frame 4, axis 14, drive sprocket 13, chain 15, flywheel 16, trailing wheel 17 parts such as ordinary bicycle such as grade, also comprise left and right sides pedal 7,8, about before crank 24,25, left and right sides connecting rod 26,27, left and right sides rear crank 11,12 left and right sides double-crank mechanisms of forming, front fork is that revolute pair is connected with the car beam, trailing wheel is that revolute pair is connected with vehicle frame, flywheel is coaxial and unidirectional transmission trailing wheel with trailing wheel, axis and vehicle frame are fixedly connected, and drive sprocket is by chain drive flywheel and trailing wheel, about before crank be one, fixed pivot is on vehicle frame, the moving fulcrum of crank before and after connecting rod connects respectively, left and right sides pedal is separately fixed on the connecting rod of the left and right sides, and rear crank and drive sprocket are fixedly connected and are one.
Claims (5)
1. link-type walking vehicle, comprise handlebar (1), front fork (2), front-wheel (3), vehicle frame (4), axis (14), drive sprocket (13), chain (15), flywheel (16), trailing wheel ordinary bicycle parts such as (17), front fork is that revolute pair is connected with the car beam, trailing wheel is that revolute pair is connected with vehicle frame, flywheel is coaxial and unidirectional transmission trailing wheel with trailing wheel, axis and vehicle frame are fixedly connected, drive sprocket is by chain drive flywheel and trailing wheel, it is characterized in that: two set of bell cranks connecting rod mechanisms about also comprising, the fixed pivot of short connecting rod is on vehicle frame, long connecting rod is connected with the moving fulcrum of short connecting rod and the moving fulcrum of crank respectively, and crank and drive sprocket are fixedly connected and are one.
2. link-type walking vehicle as claimed in claim 1, it is characterized in that: two set of bell cranks connecting rod mechanisms are left and right sides quadric linkage about described, short connecting rod is a left rocker (5,6), long connecting rod is a left and right sides connecting rod (9,10), the fixed pivot of rocking bar is on vehicle frame, and connecting rod connects the moving fulcrum of rocking bar and crank respectively.
3. link-type walking vehicle as claimed in claim 1, it is characterized in that: described two set of bell cranks connecting rod mechanisms are left and right sides slider-crank mechanism, short connecting rod develops and is left and right sides slide rail (18,20) and left and right sides slide block (19,21), long connecting rod is left and right sides connecting rod (22,23), left and right sides slide rail is fixed on the vehicle frame, and connecting rod connects the moving fulcrum of slide block and crank respectively.
4. link-type walking vehicle as claimed in claim 1, it is characterized in that: described two set of bell cranks connecting rod mechanisms are left and right sides double-crank mechanism, short connecting rod develop be about before crank (24,25), long connecting rod is left and right sides connecting rod (26,27), about before crank be one, fixed pivot is on vehicle frame, and connecting rod connects the moving fulcrum of front and back crank respectively.
5. link-type walking vehicle according to any one of claims 1 to 4, it is characterized in that: also comprise left and right sides pedal (7,8), left and right sides pedal is separately fixed on the connecting rod of the left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045054 CN2818308Y (en) | 2005-09-15 | 2005-09-15 | Linked-bar walking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045054 CN2818308Y (en) | 2005-09-15 | 2005-09-15 | Linked-bar walking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2818308Y true CN2818308Y (en) | 2006-09-20 |
Family
ID=37004360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520045054 Expired - Fee Related CN2818308Y (en) | 2005-09-15 | 2005-09-15 | Linked-bar walking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2818308Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823844A (en) * | 2016-08-06 | 2018-03-23 | 叶桂阳 | A kind of multifunctional electric |
| CN115303398A (en) * | 2022-07-26 | 2022-11-08 | 王勇 | Four-connecting-rod type transmission mechanism and manual device thereof |
-
2005
- 2005-09-15 CN CN 200520045054 patent/CN2818308Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823844A (en) * | 2016-08-06 | 2018-03-23 | 叶桂阳 | A kind of multifunctional electric |
| CN107823844B (en) * | 2016-08-06 | 2019-04-26 | 浙江艾沃克科技股份有限公司 | A kind of multifunctional electric |
| CN115303398A (en) * | 2022-07-26 | 2022-11-08 | 王勇 | Four-connecting-rod type transmission mechanism and manual device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060920 Termination date: 20100915 |