CN2910749Y - Four wheeled vehicle for two persons riding - Google Patents
Four wheeled vehicle for two persons riding Download PDFInfo
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- CN2910749Y CN2910749Y CNU2006200231469U CN200620023146U CN2910749Y CN 2910749 Y CN2910749 Y CN 2910749Y CN U2006200231469 U CNU2006200231469 U CN U2006200231469U CN 200620023146 U CN200620023146 U CN 200620023146U CN 2910749 Y CN2910749 Y CN 2910749Y
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Abstract
A four wheeled vehicle for two persons riding belongs to traffic vehicle flied and mainly solves the problem of stability of treadle bike, body-building and outgoing activities. The four wheeled vehicle for two persons riding has the basic component of treadle bike, comprising double independent handlebars, double saddles, double foot steps and corresponding chain transmission mechanism and is characterized in that the steering system connects two front wheels together by a synchronized driving device and only controlled by one handlebar and one turning handlebar (1); the chain transmission mechanism comprises middle shaft transmission assembly (36) similar to that of the back, matching chain (54) and flywheel transmission assembly (55) arranged on the cross axis (17); the cross axis (17) is movably arranged on the frame (14), the two terminals of cross axis are arranged on a back wheel (23); also a brake and a damping mechanism, an electric servomechanism and an electric control system are provided; the four wheeled vehicle for two persons riding has the advantages of being ride either by single man or two men, matching auxiliary device with corresponding function: a supplies box, a bowl, a seat and a folded carport; the self-poise stability is high, safe and stable, and is especially suit for body-building and outdoor activities of the old and people with unwell body for long term which is convenient for one accompany; the structure is simple and easy for producing, the maintenance is easy and the lifetime is long.
Description
Technical field
The utility model belongs to the vehicular traffic field, relates to the double four-wheel of riding of a kind of energy car of riding instead of walk.
Background technology
As vehicular traffic, except that self-propelled vehicle, what see at most is exactly a large amount of bicycle, three-wheel vehicles, characteristics are respectively arranged, and function, purposes are not quite similar, from the bicycle angle, the maximum deficiency of two wheel bicycles is, the self-equalizing poor stability, particularly for the people of the elderly and long-term discomfort of health and the frequent outdoor activity of needs, it is very unsafe to ride instead of walk with it, and three-wheel vehicle, in service also can only singlely riding ridden, though self-equalizing stability better, still has weak point.
Summary of the invention
The technical matters that solves:
The double four-wheel of riding of a kind of energy car of riding instead of walk is provided, can overcome the deficiencies in the prior art, self-equalizing stability is high, can ride by double pedal, energy is foot-operated, electric boosted combining, and is convenient to the equipped supporting auxiliary device with corresponding function, is particularly useful for the people of long-term discomfort of the elderly and health and the frequent outdoor activity of needs, and simple in structure, easily manufacture, be convenient to safeguard long service life.
The technical scheme that adopts:
The car of can double four-wheel of riding riding instead of walk, comprise vehicle frame, wheel, handlebar, vehicle seat, pedal and corresponding chain-type transmission device and braking mechanism, it is characterized in that: separate two handlebars, two vehicle seat, two cover pedal and corresponding chain-type transmission device thereof are housed on the vehicle frame, also have by steering swivel system and link together and be contained in two front vehicle wheels on the vehicle frame, and be contained in and be fixed together with vehicle frame and two rear wheels at the two ends of rotating transverse axis; Two cover chain-type transmission devices are contained in the total journey of middle shaft drive, the supporting chain on the vehicle frame and are contained in the total Cheng Zucheng of flywheel transmission on the transverse axis by corresponding roughly the same bicycle separately; The steering swivel system structure is as follows, before two the front fork of the corresponding separately roughly the same bicycle of vehicles and on vertical steering shaft link together by synchronous wheel word, and can rotate synchronously and being contained on the vehicle frame of detachable property, and has only one of them vertical steering shaft and a corresponding handlebar---bogie car is fixed together to detachable property.
Beneficial effect:
The car of can double four-wheel of riding riding instead of walk can a people, also can ride by double pedal, also can be electric boosted, or foot-operatedly combine with electric boosted; Be convenient to equipped supporting auxiliary device,, can also support two rear wheels with bracket of rear mounting and be used for the foot-operated body-building in original place as Foldable garage, seat, closet, articles for use case etc. with corresponding function; Self-equalizing stability is high, is particularly useful for the people of the long-term uncomfortable and frequent outdoor activity of needs of the elderly and health, particularly is convenient to accompany trip by a people, can ride instead of walk, again can body-building, and safe safely, improve the quality of living; Simple in structure, easily manufacture, be convenient to safeguard long service life.
Description of drawings
Fig. 1, Overall Group's assembling structure birds-eye view;
Fig. 2, by A shown in Figure 1 to view;
The synchronous wheel word structural representation of Fig. 3, steering swivel system;
The relevant connection structural representation of Fig. 4, transverse axis 17;
Fig. 5, electric-control system diagram of block;
The specific embodiment
Explanation in detail in conjunction with the accompanying drawings;
Among the figure, 52-vehicle seat, 53-pedal, 54-supporting chain, the total journey of 55-flywheel transmission, 56-vertical front frame pipe, 57-vehicle frame upper lateral tube, connection pipe before the 58-vehicle frame lower transverse tubule, 59-vehicle frame, connection pipe behind 60-vehicle frame.
Shown in Fig. 1,2 and 3, the synchronous wheel word structure of steering swivel system is, bogie car directly is fixed together 1 connection pipe 2 with vertical main steering shaft 4 active front vehicle wheel 3 by the main abutment sleeve mechanism of vehicle frame 14 is 12 detachable property, and driving gear 5 is housed on the connection pipe 2; Other has independent 6 directly being fixed together from steering shaft 8 with the vertical of driven front vehicle wheel 7 from abutment sleeve mechanism 13 detachable property by vehicle frame 14 of taking over, the independent adapter is equipped with the driven gear 9 synchronous with driving gear 5 on 6, and by turning to chain 10 and 5 supporting linking to each other of driving gear.Another handlebar is a handrail handlebar 11, directly is fixed on the vehicle frame 14.
Shown in Fig. 1,2 and 4, electric boosted mechanism and corresponding electric-control system also are housed on the vehicle frame 14, electric boosted mechanism is as follows, direct supply 21 drives supporting DC machine 20 to the electronic regulation device on 1 19 by being contained in bogie car, power wheel 15 is housed on this machine shaft, and, drive the total journey 18 of flywheel that is contained on the transverse axis 17 by supporting driving chain 16.
As shown in Figure 4, the relevant connection structure of transverse axis 17 is, transverse axis 17 is fixed together with vehicle frame 14 by left and right bearing 22, one of them wheel of two rear wheels 23 is by the turnable end that is contained in transverse axis 17 of limit bearing 24, the other end that is contained in transverse axis 17 that another wheel is not turnable is in order to turning to.
As shown in Figure 1, 2, braking mechanism consists of, the operating unit of regulation and control brakes all be contained in bogie car 1 a corresponding side; Bogie car be equipped with on 1 initiatively, driven front vehicle wheel 3 and 7 hand-pinch type brake be 25, regulate and control to be contained in simultaneously by corresponding backguy regulator control system and split brake rubber block 26 on pair front vehicle wheels; The parking brake system is housed on the vehicle frame 14, is made up of brake handle 27, corresponding backguy regulator control system and the lock 28 that rises for a short time that is contained on the transverse axis 17, brake handle 27 also has positioning and locking device; The service brake system also is housed on the vehicle frame 14, forms by service brake handle 29, corresponding backguy regulator control system and the lock 30 that rises sharply that is contained on the transverse axis 17.
As shown in Figure 5, electrical control system structure is as follows, direct supply 21 after electronic regulation device 19, connect be arranged in bogie car 1 one sides be contained in magnetic dot servo-unit 31 on the total journey 36 of shaft drive, be contained in function lamp 32 on the corresponding site of vehicle frame 14, be contained in bogie car the dial plate 33 on 1, be contained in spacing steady arm 34 and equipped attemperating unit 35 on the front end position of vehicle frame 14.
As shown in Figure 1, 2, the afterbody of vehicle frame 14 also is equipped with can the height displacement, and the bumper/spoiler that can support two rear wheels 23 bracing frame 37 of holding concurrently; The bicycle shed 38 that can fold also is housed, articles for use case 39, and the closet 40 of energy displacement on the vehicle frame 14.
As Fig. 1, shown in 2, also has shock absorption device, comprise and be contained in corresponding separately shock-absorbing front fork 41 on the two front vehicle wheels of steering swivel system, damping saddle pipe 42 under two vehicle seats, and two rear wheel dampings, the structure of this damping is as follows: vehicle frame 14 is combined by anteposition vehicle frame 43 and position, back vehicle frame 44 hinge types, anteposition vehicle frame 43 has short back stay 45 and rear profile tube 47, position, back vehicle frame 44 has long back stay 46 and upper support frame 48, short back stay 45 links together by little axle 49 mutual hinge types with long back stay 46, rear profile tube 47 links together by flap combination 50 mutual hinge types with upper support frame 48, between long back stay 46 and the rear profile tube 47 bumper 51 is housed.
In the practical application, the four-wheel of the present invention car of riding instead of walk both can a people be ridden, and also can two people ride; And only has corresponding bogie car 1 and the operating unit of brake, electric power-assisted, regulation and control such as automatically controlled in the corresponding side of riding of a people, and the corresponding side of riding of another people, only have handrail handlebar 11 and pedal 53, play stable and assisted pedal stroke respectively.
The equipped supporting auxiliary device with corresponding function varies with each individual, and is provided with as required, and the connection structure of various auxiliary devices and vehicle frame 14 has detachable and interchangeability.
About three brake system in the braking mechanism:
The hand-pinch type brake is 25, and armrest is pinched power size regulation and control braking strength, unclamps hand and promptly discharges;
The parking brake system, armrest pulls back the size regulation and control braking strength that brake handle 27 exerted oneself, and unclamps hand after reaching appropriate dynamics, can automatically lock the position of brake handle 27, thereby keep this dynamics brake, discharges and keeps in the center after brake must be unclamped brake handle 27; The parking brake system has three functions, the one, the drag that is used for driving a vehicle, the 2nd, stop and support two rear wheels 23 and during the foot-operated body-building in original place, be beneficial to brake handle 27 regulation and control braking strengths to regulate the intensity of foot-operated body-building, the 3rd, after the also parking brake braking of stopping, the reversing of two cover pedals can be slided into desired location, two relative pedals 53 of the inboard that is arranged in the total journey 36 of two cover shaft drive are matched each other or be parked in certain position and, can be used as the carriage of closet 40 in the practical application as carriage usefulness.
The size regulation and control braking strength that service brake handle 29 is exerted oneself is stepped on by pin by the service brake system, unclamps pin and promptly discharges.
Claims (10)
1, the car of can double four-wheel of riding riding instead of walk, comprise vehicle frame, wheel, handlebar, vehicle seat, pedal and corresponding chain-type transmission device and braking mechanism, it is characterized in that: separate two handlebars, two vehicle seat, two cover pedal and corresponding chain-type transmission device thereof are housed on the vehicle frame, also have by steering swivel system and link together and be contained in two front vehicle wheels on the vehicle frame, and be contained in and be fixed together with vehicle frame and two rear wheels at the two ends of rotating transverse axis; Two cover chain-type transmission devices are contained in the total journey of middle shaft drive, the supporting chain on the vehicle frame and are contained in the total Cheng Zucheng of flywheel transmission on the transverse axis by corresponding roughly the same bicycle separately; The steering swivel system structure is as follows, before two the front fork of the corresponding separately roughly the same bicycle of vehicles and on vertical steering shaft link together by synchronous wheel word, and can rotate synchronously and being contained on the vehicle frame of detachable property, and has only one of them vertical steering shaft and a corresponding handlebar---bogie car is fixed together to detachable property.
2, the double four-wheel of riding of the energy according to claim 1 car of riding instead of walk, it is characterized in that: the synchronous wheel word structure of steering swivel system is, bogie car directly is fixed together main abutment sleeve mechanism (12) detachable property and the vertical main steering shaft (4) active front vehicle wheel (3) of the connection pipe of (1) (2) by vehicle frame (14), and driving gear (5) is housed on the connection pipe (2); Other has with driven front vehicle wheel (7) vertical from steering shaft (8) directly being fixed together from abutment sleeve mechanism (13) detachable property of independent adapter (6) by vehicle frame (14), the independent adapter on (6) is equipped with and the synchronous driven gear (9) of driving gear (5), and by turning to chain (10) and supporting linking to each other of driving gear (5).
3, the double four-wheel of riding of the energy according to claim 1 and 2 car of riding instead of walk, it is characterized in that: braking mechanism consists of, the operating unit of regulation and control brake all be contained in and bogie car (1) corresponding side; Bogie car be equipped with on (1) initiatively, the hand-pinch type brake of driven front vehicle wheel (3) and (7) is (25), regulate and control to be contained in simultaneously by corresponding backguy regulator control system and split brake rubber block (26) on pair front vehicle wheels; Vehicle frame is equipped with the parking brake system on (14), is made up of parking brake tenon (27), corresponding backguy regulator control system and the lock that rises for a short time (28) that is contained on the transverse axis (17), and brake handle (27) also has positioning and locking device; Vehicle frame also is equipped with the service brake system on (14), is made up of service brake handle (29), corresponding backguy regulator control system and the lock that rises sharply (30) that is contained on the transverse axis (17).
4, the double four-wheel of riding of the energy according to claim 1 and 2 car of riding instead of walk, it is characterized in that: the relevant connection structure of transverse axis (17) is, transverse axis (17) is fixed together by left and right bearing (22) and vehicle frame (14), one of them wheel of two rear wheels (23) is by the turnable end that is contained in transverse axis (17) of limit bearing (24), the other end that is contained in transverse axis (17) that another wheel is not turnable.
5, the double four-wheel of riding of the energy according to claim 3 car of riding instead of walk, it is characterized in that: the relevant connection structure of transverse axis (17) is, transverse axis (17) is fixed together by left and right bearing (22) and vehicle frame (14), one of them wheel of two rear wheels (23) is by the turnable end that is contained in transverse axis (17) of limit bearing (24), the other end that is contained in transverse axis (17) that another wheel is not turnable.
6, the double four-wheel of riding of the energy according to claim 1 and 2 car of riding instead of walk, it is characterized in that: also have shock absorption device, comprise and be contained in corresponding separately damping preceding adopted (41) on the two front vehicle wheels of steering swivel system, damping saddle pipe (42) under two vehicle seats, and two rear wheel dampings, the structure of this damping is as follows: vehicle frame (14) is combined by anteposition vehicle frame (43) and position, back vehicle frame (44) hinge type, anteposition vehicle frame (43) has short back stay (45) and rear profile tube (47), back position vehicle frame (44) has long back stay (46) and upper support frame (48), short back stay (45) links together by the mutual hinge type of little axle (49) with long back stay (46), rear profile tube (47) links together by the mutual hinge type of flap combination (50) with upper support frame (48), between long back stay (46) and the rear profile tube (47) bumper (51) is housed.
7, the double four-wheel of riding of the energy according to claim 3 car of riding instead of walk, it is characterized in that: also have shock absorption device, comprise and be contained in corresponding separately shock-absorbing front fork (41) on the two front vehicle wheels of steering swivel system, damping saddle pipe (42) under two vehicle seats, and two rear wheel dampings, the structure of this damping is as follows: vehicle frame (14) is combined by anteposition vehicle frame (43) and position, back vehicle frame (44) hinge type, anteposition vehicle frame (43) has short back stay (45) and rear profile tube (47), back position vehicle frame (44) has long back stay (46) and upper support frame (48), short back stay (45) links together by the mutual hinge type of little axle (49) with long back stay (46), rear profile tube (47) links together by the mutual hinge type of flap combination (50) with upper support frame (48), between long back stay (46) and the rear profile tube (47) bumper (51) is housed.
8, the double four-wheel of riding of the energy according to claim 4 car of riding instead of walk, it is characterized in that: also have shock absorption device, comprise and be contained in corresponding separately shock-absorbing front fork (41) on the two front vehicle wheels of steering swivel system, damping saddle pipe (42) under two vehicle seats, and two rear wheel dampings, the structure of this damping is as follows: vehicle frame (14) is combined by anteposition vehicle frame (43) and position, back vehicle frame (44) hinge type, anteposition vehicle frame (43) has short back stay (45) and rear profile tube (47), back position vehicle frame (44) has long back stay (46) and upper support frame (48), short back stay (45) links together by the mutual hinge type of little axle (49) with long back stay (46), rear profile tube (47) links together by the mutual hinge type of flap combination (50) with upper support frame (48), between long back stay (46) and the rear profile tube (47) bumper (51) is housed.
9, the double four-wheel of riding of the energy according to claim 1 and 2 car of riding instead of walk is characterized in that: the afterbody of vehicle frame (14) also is equipped with can the height displacement, and the bumper/spoiler that can support two rear wheels (23) bracing frame (37) of holding concurrently.
10, the double four-wheel of riding of the energy according to claim 1 and 2 car of riding instead of walk, it is characterized in that: electric boosted mechanism and corresponding electric-control system also are housed on the vehicle frame (14), electric boosted mechanism is as follows, direct supply (21) drives supporting DC machine (20) to the electronic regulation device (19) on (1) by being contained in bogie car, power wheel (15) is housed on this machine shaft, and, drive the total journey of flywheel (18) that is contained on the transverse axis (17) by supporting driving chain (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200231469U CN2910749Y (en) | 2006-06-23 | 2006-06-23 | Four wheeled vehicle for two persons riding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200231469U CN2910749Y (en) | 2006-06-23 | 2006-06-23 | Four wheeled vehicle for two persons riding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2910749Y true CN2910749Y (en) | 2007-06-13 |
Family
ID=38132608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200231469U Expired - Fee Related CN2910749Y (en) | 2006-06-23 | 2006-06-23 | Four wheeled vehicle for two persons riding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2910749Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009149653A1 (en) * | 2008-06-10 | 2009-12-17 | Chin Hsu-Sheng | Twin-frame bicycle |
| CN102275622A (en) * | 2010-06-11 | 2011-12-14 | 秦旭昇 | Twin-frame bicycle |
| CN108974208A (en) * | 2018-05-28 | 2018-12-11 | 烟台工程职业技术学院 | A kind of shared double carriage of new energy |
-
2006
- 2006-06-23 CN CNU2006200231469U patent/CN2910749Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009149653A1 (en) * | 2008-06-10 | 2009-12-17 | Chin Hsu-Sheng | Twin-frame bicycle |
| CN102275622A (en) * | 2010-06-11 | 2011-12-14 | 秦旭昇 | Twin-frame bicycle |
| CN102275622B (en) * | 2010-06-11 | 2013-05-01 | 秦旭昇 | Twin-frame bicycle |
| CN108974208A (en) * | 2018-05-28 | 2018-12-11 | 烟台工程职业技术学院 | A kind of shared double carriage of new energy |
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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: 20070613 Termination date: 20120623 |