CN2421239Y - Bicycle driven by hands and feet - Google Patents
Bicycle driven by hands and feet Download PDFInfo
- Publication number
- CN2421239Y CN2421239Y CN 00220459 CN00220459U CN2421239Y CN 2421239 Y CN2421239 Y CN 2421239Y CN 00220459 CN00220459 CN 00220459 CN 00220459 U CN00220459 U CN 00220459U CN 2421239 Y CN2421239 Y CN 2421239Y
- Authority
- CN
- China
- Prior art keywords
- hand
- wheel
- bicycle
- sprocket wheel
- driving device
- 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 discloses a bicycle driven by hands and feet which comprises a bicycle frame, a front wheel and a rear wheel which are arranged on the bicycle frame and a rear driving device for driving the rear wheel, wherein, the front wheel is also connected with a front driving device. The bicycle can fully exert the athletic ability of human bodies, can increase the running speed of the bicycle, can cause muscles of whole human bodies to move in a coordination way, and can have a better body building effect.
Description
The utility model relates to bicycle, particularly the drive disk assembly of bicycle.
Bicycle is the manpower walking-replacing tool that people generally use, and also is the match instrument of cycle racing.At present, widely used bicycle is foot pedal type on the market, this bicycle drives rear drive equipment driving trailing wheel by pedal and advances, rear drive equipment mostly is chain, chain sprocket drive, corresponding drive mechanisms such as gear, transmission shaft are also arranged, and they all can only lean on the shank of human body and buttocks muscles to have an effect.Make bicycle to overtake.So this class bicycle can not be transformed into the muscle strength at the arm of human body, waist, abdomen, chest, back on the travelling of bicycle, does not give full play to the total movement potential of human body, and bicycle speed is greatly improved.
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, provides a kind of and can give full play to the hand faster pedal bicycle of human motion potential, moving velocity.
In order to arrive above-mentioned purpose, hand pedal bicycle of the present utility model comprises vehicle frame, is installed on front vehicle wheel (10) and rear wheel (14) on the vehicle frame, and the actuating device of drive rear wheels (14), its difference from prior art is also to be associated with front driving device on described front vehicle wheel (10).
In a preferred implementation, described front driving device is the preceding flywheel that is installed on the front vehicle wheel, and preceding flywheel directly connects with chain gear with hand sprocket wheel, and hand sprocket wheel is fixed on the hand axle.
In another preferred implementation, described front driving device is the preceding flywheel that is installed on the front vehicle wheel, and preceding flywheel connects with chain gear with hand sprocket wheel through transition wheel, and hand sprocket wheel is fixed on the hand axle.
After adopting said structure, owing on the basis of the existing rear drive equipment of bicycle, increased front driving device again to front vehicle wheel.This device has concurrently and drives and the handle effect, make that so not only leg, the buttocks strength of human body are transformed on the travelling of bicycle, and given full play to the muscle strength on tops such as the buttocks of human body and arm, chest, abdomen, waist, the back of the body, the sport potential of human body is brought into play to greatest extent, thereby improved the moving velocity of bicycle greatly; Again owing to have two actuating devices on the bicycle, make people by bike the time simultaneously, can be used alternatingly a certain actuating device, and allow each position of human body alternately have a rest, improve the continuous running time and the distance of bicycle greatly, be convenient for people to long-term travelling; In addition, also, can make people's whole-body muscle participate in motion, both can temper the whole body coordination ability of human body, also have more balanced key body effect owing to adopt the bicycle of this structure.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is first specific embodiment structural representation of the hand pedal bicycle of the utility model;
Fig. 2 is a hand cranking handle constructional drawing in Fig. 1 institute embodiment;
Fig. 3 is the structural representation of another specific embodiment of the hand pedal bicycle of the utility model;
Fig. 1, hand pedal bicycle shown in Figure 2 are gone up at the vehicle frame (15) of former bicycle and by front fork (11) and front wheel spindle (8) front vehicle wheel (10) of rotation to be housed; Be actively supported on the vehicle frame (15) foot-operated drive by back sprocket wheel (12) and with the rear drive equipment formed of back sprocket wheel (12) chain-drive rear flywheel (13), be loaded on rear wheel (14) on the vehicle frame (15) with driving, the stem (6) of adjustable height is equipped with in vehicle frame (15) front portion, to regulate handlebar portion height, in the upper end of stem (16) handlebar support (6) is housed, handlebar support (6) is by rack sleeve (5) the hand axle of supporting (3), rack sleeve (5) can increase the area of contact of hand axle (3) and handlebar support (6), to reduce the wearing and tearing on the unit area, increase the stability of hand axle (3).Be connected with hand sprocket wheel (4) on the hand axle (3), the two ends of hand axle (3) are connected with two crankers (2) respectively, be connected with hand crank (1) on the other end of cranker (2), the cranker mechanism that hand crank (1), cranker (2) and hand axle (3) are formed has the effect that original handlebar is held direction concurrently.Preceding flywheel (9) is housed on the front vehicle wheel (10), hand sprocket wheel (4) and preceding flywheel (9) are realized chain-driving by chain (7), above-mentioned cranker mechanism, hand sprocket wheel (4), chain (7) and preceding flywheel (10) constitute front driving device, this front driving device also can adopt gear---respective drive mechanism such as rotating shaft except that adopting chain-driving.Two hand cranks (1) are positioned at the homonymy of hand axle (3), people's arm, chest, abdomen, waist and muscle of back coordination so both can have been made, comprehensive each sport potential of performance also is beneficial to the assurance of leading direction, and hand crank (1) also can be positioned at the heteropleural of hand axle (3) certainly; Preceding flywheel (9) and rear flywheel (13) also can adopt common transmission components.
The structure that provides another kind of front driving device shown in Figure 3, in the front portion of vehicle frame (15) transition wheel support (18) is housed also, transition wheel support (18) upper support has transition wheel (17), to be that two sprocket wheels are folded mutually form transition wheel (17), to use chain (7) and hand sprocket wheel (4) and the mutual chain-driving of preceding flywheel (9) respectively.This structure both can reduce the bulk of hand sprocket wheel (4) under the situation that guarantees transmission, can increase the transmitting ratio between hand sprocket wheel (4) and preceding flywheel (9) again.
When driving this bicycle, shank is pedaled rear drive equipment and is promoted rear wheel (14) to overtake; Staff is then held hand crank (1), shakes hand sprocket wheel (4) and drives front vehicle wheel (10) to overtake by front driving device, makes two wheels of bicycle all can be used as drive wheel, increases the active thrust of bicycle, improves moving velocity.
Claims (5)
1, a kind of hand pedal bicycle comprises vehicle frame (15), is installed on the front vehicle wheel (10) on the vehicle frame (15) and the rear drive equipment of rear wheel (14) and drive rear wheels (14), and it is characterized in that: described front vehicle wheel also is associated with front driving device on (10).
2, hand pedal bicycle according to claim 1, it is characterized in that: this front driving device is the preceding flywheel (9) that is installed on the front vehicle wheel (10), preceding flywheel (9) and hand sprocket wheel (4) are directly with chain (7) driving coupling, and hand sprocket wheel (4) is fixed on the hand axle (3).
3, hand pedal bicycle according to claim 1, it is characterized in that: this front driving device is the preceding flywheel (9) that is installed on the front vehicle wheel (10), before flywheel (9) through transition sprocket wheel (17) and hand sprocket wheel (4) with chain (7) driving coupling, hand sprocket wheel (4) is fixed on the hand axle (3).
4, according to claim 2 or 3 described hand pedal bicycles, it is characterized in that: hand axle (3) is installed on by handlebar support (6) on the stem (16) of vehicle frame (15), and hand axle (3) two ends connect two hand cranks (1) by two ends cranker (2) respectively.
5, hand pedal bicycle according to claim 4 is characterized in that: two hand cranks (1) are positioned at the homonymy of hand axle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220459 CN2421239Y (en) | 2000-05-25 | 2000-05-25 | Bicycle driven by hands and feet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220459 CN2421239Y (en) | 2000-05-25 | 2000-05-25 | Bicycle driven by hands and feet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2421239Y true CN2421239Y (en) | 2001-02-28 |
Family
ID=33585501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00220459 Expired - Fee Related CN2421239Y (en) | 2000-05-25 | 2000-05-25 | Bicycle driven by hands and feet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2421239Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2007205C2 (en) * | 2011-08-01 | 2013-02-04 | Alexander Joannes Jozef Stekelenburg | A human-powered vehicle or vessel, a driving and steering assembly therefor, and a method for adapting driving and steering assembly. |
| CN105197173A (en) * | 2015-09-23 | 2015-12-30 | 唐钱 | Multifunctional fitness bike |
-
2000
- 2000-05-25 CN CN 00220459 patent/CN2421239Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2007205C2 (en) * | 2011-08-01 | 2013-02-04 | Alexander Joannes Jozef Stekelenburg | A human-powered vehicle or vessel, a driving and steering assembly therefor, and a method for adapting driving and steering assembly. |
| WO2013019110A1 (en) * | 2011-08-01 | 2013-02-07 | Van Stekelenburg Alexander Joannes Jozef | A human-powered vehicle or vessel, a driving and steering assembly therefor, and a method for adapting driving and steering assembly |
| CN105197173A (en) * | 2015-09-23 | 2015-12-30 | 唐钱 | Multifunctional fitness bike |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2421239Y (en) | Bicycle driven by hands and feet | |
| CN2790534Y (en) | Walkable trainer for bicycle | |
| CN2863612Y (en) | Bicycle | |
| CN2801612Y (en) | Bicycle | |
| CN2294906Y (en) | Easy bicycle for two persons | |
| CN2642650Y (en) | Scooter | |
| CN207129094U (en) | A kind of Novel body building scooter using spring powered | |
| JP5105269B1 (en) | Semi-fixed shoe fixing shaft | |
| CN102923240B (en) | Hand-rowed type body-building bicycle | |
| CN2818294Y (en) | Four-wheel-rolling bicycle | |
| CN2630095Y (en) | Multifunctional tricycle | |
| CN2385954Y (en) | Double-driving bicycle driven by hand and foot | |
| CN216374880U (en) | Gear bicycle transmission system | |
| CN216102622U (en) | Multi-person resultant force pedal bicycle | |
| CN2721504Y (en) | Hand-driven tricycle | |
| CN2931258Y (en) | Front-drive bicycle | |
| CN2155906Y (en) | Health care cart | |
| CN2725155Y (en) | Pedal jumping bicycle | |
| CN2147170Y (en) | Children health care bicycle | |
| CN2408018Y (en) | Front and rear wheel driving bicycle | |
| CN2895207Y (en) | Bicycle with body-exercising function | |
| CN2664998Y (en) | Rear power-assisting bicycle | |
| CN2818295Y (en) | Sliding lever driven foldable tricycle or four-wheel vehicle with chirotype chain disk | |
| JP3071511U (en) | Athletic tricycle | |
| CN201367089Y (en) | Novel sports 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 |