CN202827913U - Multi-user bicycle - Google Patents
Multi-user bicycle Download PDFInfo
- Publication number
- CN202827913U CN202827913U CN201220474156XU CN201220474156U CN202827913U CN 202827913 U CN202827913 U CN 202827913U CN 201220474156X U CN201220474156X U CN 201220474156XU CN 201220474156 U CN201220474156 U CN 201220474156U CN 202827913 U CN202827913 U CN 202827913U
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- Prior art keywords
- toothed disk
- vehicle frame
- large toothed
- wheel
- chain
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Abstract
A multi-user bicycle comprises a bicycle frame, a front wheel, a rear wheel, a front guide mechanism, three pedal driving mechanisms, chains and a brake mechanism. Three seats are sequentially arranged at the upper portion of the bicycle frame from front to back. The three pedal driving mechanisms are connected with each other through the chains and one pedal driving mechanism is connected with a flywheel of the rear wheel through one chain. The three pedal driving mechanisms are respectively arranged below the three seats. A rocker arm driving mechanism is arranged at the front side of each seat of the two back seats. Each rocker arm driving mechanism comprises a support which is connected with the bicycle frame, a big gear plate and rocker arms, wherein the big gear plate is connected with the support through a mandril. An axletree and the rocker arms are connected with two sides of the big gear plate. The flywheels which are arranged at the same line with the big gear plates of the corresponding pedal driving mechanisms are arranged on the pedal driving mechanisms below the two back seats. The big gear plates of the rocker arm driving mechanisms are connected with the flywheels through the chains. The multi-user bicycle has the advantages of being various in control modes, strong in riding enjoyment, good in stability. The multi-user bicycle is further suitable for people with disabled lower limb.
Description
Technical field
The utility model relates to a kind of fitness and entertainment facilities, is specifically related to a kind of many person bicycles.
Background technology
In the prior art, many person bicycles generally include vehicle frame, front vehicle wheel, rear wheel, leading to mechanism, three pedal driver trains, chain and stop mechanism, front vehicle wheel, rear wheel is arranged at respectively the front-end and back-end of vehicle frame, leadingly consisted of by front truck handle and front fork to mechanism, front truck is the front end that is movably connected on vehicle frame, front truck is being connected with the wheel shaft of front vehicle wheel by front fork, control the direction of riding, above vehicle frame, set gradually from front to back three seats, be connected by chain between three pedal driver trains and between the flywheel on pedal driver train and the rear wheel, three pedal driver trains are arranged at respectively the below at three seats, and the pedal driver train is by two pedals, a large toothed disk and two cranks that are connected between two pedals and the large toothed disk consist of.During use, three people drive simultaneously, have necessarily to drive enjoyment.
Yet the structure of above-mentioned many person bicycles is old stuff relatively, and in the process of riding, the rider can only step on pedal driving bicycle by pin and move ahead, and its control mode is single, fixing, and poor stability drives interest and awaits further to improve.In addition, above-mentioned many person bicycles are not suitable for the lower limb disability personage and drive.
Summary of the invention
The deficiency that the utility model exists in order to overcome prior art, provide a kind of control mode various, drive interesting strong, good stability, be fit to many person bicycles that the lower limb disability personage drives.
The utility model is achieved through the following technical solutions: a kind of many person bicycles, comprise vehicle frame, front vehicle wheel, rear wheel, leading to mechanism, three pedal driver trains, chain and stop mechanism, front vehicle wheel, rear wheel is arranged at respectively the front-end and back-end of vehicle frame, leadingly consisted of by front truck handle and front fork to mechanism, front truck is the front end that is movably connected on vehicle frame, front truck is being connected with the wheel shaft of front vehicle wheel by front fork, above vehicle frame, set gradually from front to back three seats, be connected by chain between three pedal driver trains and between the flywheel on pedal driver train and the rear wheel, three pedal driver trains are arranged at respectively the below at three seats, the pedal driver train is by two pedals, a large toothed disk and two cranks that are connected between two pedals and the large toothed disk consist of, the front side at each seat at latter two seat is provided with a driving mechanism for rocker arm; driving mechanism for rocker arm comprises and is connected in the support on the described vehicle frame and passes through axle; the rocking arm that bearing is connected in the large toothed disk on the support and is connected in the large toothed disk both sides; the pedal driver train of latter two below, seat is provided with the large toothed disk flywheel side by side with the respective pedals driver train, and the large toothed disk of driving mechanism for rocker arm is connected with flywheel by chain.
The front side at each seat at latter two seat is provided with a swing arm driving mechanism, swing arm driving mechanism comprises that two are connected in large toothed disk on the vehicle frame by axle, two side links that are articulated on the vehicle frame, two swing arms and two connecting rods of captive joint on two side links, the front end of these two connecting rods and corresponding side link are hinged, the large toothed disk of swing arm driving mechanism is provided with eccentric shaft, the rear end of two connecting rods is hinged by this eccentric shaft and corresponding large toothed disk, the pedal driver train of latter two below, seat is provided with the large toothed disk small flywheel side by side with the respective pedals driver train, and the large toothed disk of swing arm driving mechanism is connected with small flywheel by chain.
Described vehicle frame also is provided with inflation mechanism in the side of chain, inflation mechanism comprises by axle and bearing and is connected in chain wheel on the vehicle frame, is articulated in inflator pump and connecting rod on the vehicle frame, chain wheel is provided with eccentric shaft, the front end of connecting rod is hinged by this eccentric shaft and chain wheel, and the rear end of connecting rod and the piston rod of inflator pump are hinged.
Described rear wheel is provided with arrangement of clutch, and described front truck is the lock of controlling that is provided with for the work of control arrangement of clutch.
Also comprise warning device, warning device comprises alarm button, and alarm button is arranged at front truck upper.
The beneficial effects of the utility model are: the utlity model has control mode various, drive advantage interesting strong, good stability.In addition, because the utility model is provided with many cover driver trains, the rider can trick operate different driving mechanism at the same time or separately, so that the utility model is fit to long-distance riding, also is fit to the lower limb disability personage and drives.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In the drawings: the 1-vehicle frame; The 2-front vehicle wheel; The 3-rear wheel; 4-front truck handle; The 5-front fork; The 6-seat; 7-pedal driver train; The 8-driving mechanism for rocker arm; 9-swing arm driving mechanism; The 10-inflation mechanism; 11-controls lock.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
As shown in Figure 1, a kind of many person bicycles, comprise vehicle frame 1, front vehicle wheel 2, rear wheel 3, leading to mechanism, three pedal driver trains 7, chain and stop mechanism, front vehicle wheel 2, rear wheel 3 is arranged at respectively the front-end and back-end of vehicle frame 1, leading to mechanism by front truck 4 and front fork 5 consist of, front truck is 4 front ends that are movably connected on vehicle frame 1, front truck is connected 4 with the wheel shaft of front vehicle wheel 2 by front fork 5, above vehicle frame 1, set gradually from front to back three seats 6, be connected by chain between three pedal driver trains 7 and between the flywheel on pedal driver train 7 and the rear wheel 3, three pedal driver trains 7 are arranged at respectively the below at three seats 6, pedal driver train 7 is by two pedals, a large toothed disk and two cranks that are connected between two pedals and the large toothed disk consist of, the front side at each seat 6 at latter two seat 6 is provided with a driving mechanism for rocker arm 8; driving mechanism for rocker arm 8 comprises and is connected in the support on the vehicle frame 1 and passes through axle; the rocking arm that bearing is connected in the large toothed disk on the support and is connected in the large toothed disk both sides; the pedal driver train 7 of latter two 6 belows, seat is provided with the large toothed disk flywheel side by side with respective pedals driver train 7, and the large toothed disk of driving mechanism for rocker arm 8 is connected with flywheel by chain.
In driving process, latter two takes advantage of the rider of position to advance by rotating rocking arm driving bicycle, and this type of drive makes rider's upper limbs obtain taking exercise, and it is more stable that the utility model is travelled.When using foot-operated driving, fully use strength and drive stablely for making shank, be fixed together with large toothed disk and the support of bolt with rocking arm, it is no longer rotated, with left rocking arm dextrorotation turnback, make itself and right rocking arm symmetrical, the double-grip rocking arm drives.
The front side at each seat 6 at latter two seat 6 is provided with a swing arm driving mechanism 9, swing arm driving mechanism 9 comprises that two are connected in large toothed disk on the vehicle frame 1 by axle, two side links that are articulated on the vehicle frame 1, two swing arms and two connecting rods of captive joint on two side links, the front end of these two connecting rods and corresponding side link are hinged, the large toothed disk of swing arm driving mechanism 9 is provided with eccentric shaft, the rear end of two connecting rods is hinged by this eccentric shaft and corresponding large toothed disk, the pedal driver train 7 of latter two 6 belows, seat is provided with the large toothed disk small flywheel side by side with respective pedals driver train 7, and the large toothed disk of swing arm driving mechanism 9 is connected with small flywheel by chain.When driving, about two swing arms alternatively swinging one in front and one in back, make Vehicle Driving Cycle.The time spent is not fixed in swing arm.In addition, the large toothed disk of this swing arm driving mechanism 9 also can be directly and small flywheel be connected with a joggle, this large toothed disk directly drives small flywheel and rotates.
In driving process, latter two takes advantage of the rider of position to advance by swinging the swing arm driving bicycle, and this type of drive makes rider's upper limbs obtain taking exercise, and also the utility model travels more stable.
Vehicle frame 1 also is provided with inflation mechanism 10 in the side of chain, inflation mechanism 10 comprises by axle and bearing and is connected in chain wheel on the vehicle frame 1, is articulated in inflator pump and connecting rod on the vehicle frame 1, chain wheel is provided with eccentric shaft, the front end of connecting rod is hinged by this eccentric shaft and chain wheel, and the rear end of connecting rod and the piston rod of inflator pump are hinged.When giving bicycle inflating, foot-operated with hand forward or reversing, pedal driver train 7 is finished inflation by chain-driving inflation mechanism 10, and this structure makes Tyre inflating of the present utility model convenient.When not needing to inflate, the piston rod that chain wheel leaves chain or connecting rod and inflator pump disconnects, to reduce the wearing and tearing of device.
In the utility model, rear wheel 3 is provided with arrangement of clutch, and front truck is provided with 4 and controls lock 11 for control arrangement of clutch work.The utility model also comprises warning device, warning device comprises alarm button, Warning light and caution loudspeaker, alarm button is arranged at front truck on 4, and two, three take advantage of a front side that Warning light and caution loudspeaker all are installed, and Warning light and caution loudspeaker are used for prompting latter two takes advantage of the rider of position.Arrangement of clutch and warning device play the effect that improves safety of the present utility model.
Driving mechanism for rocker arm 8 of the present utility model and swing arm driving mechanism 9 are equally applicable in three-wheel vehicle and the four-wheeled, only need to simply divert from one use to another the effect that can reach identical.Inflation mechanism 10 is applicable to the chain gear part of Tyre inflating formula bicycle, battery-driven car, motor bike and other similar vehicles of all patterns, can also be applicable to other inflatable appliances such as inflating raft, air dome, is these equipment inflations.In addition, vehicle frame can also connect " several " font baggage rack, and this baggage rack is positioned at the left and right sides and the upper end of trailing wheel, makes things convenient for placing articles.
Should be noted that at last; above content is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or be equal to replacement does not all break away from essence and the scope of technical solutions of the utility model.
Claims (5)
1. person bicycle more than a kind, comprise vehicle frame, front vehicle wheel, rear wheel, leading to mechanism, three pedal driver trains, chain and stop mechanism, front vehicle wheel, rear wheel is arranged at respectively the front-end and back-end of vehicle frame, leadingly consisted of by front truck handle and front fork to mechanism, front truck is the front end that is movably connected on vehicle frame, front truck is being connected with the wheel shaft of front vehicle wheel by front fork, above vehicle frame, set gradually from front to back three seats, be connected by chain between three pedal driver trains and between the flywheel on pedal driver train and the rear wheel, three pedal driver trains are arranged at respectively the below at three seats, the pedal driver train is by two pedals, a large toothed disk and two cranks that are connected between two pedals and the large toothed disk consist of, it is characterized in that: the front side at each seat at latter two seat is provided with a driving mechanism for rocker arm; driving mechanism for rocker arm comprises and is connected in the support on the described vehicle frame and passes through axle; the rocking arm that bearing is connected in the large toothed disk on the support and is connected in the large toothed disk both sides; the pedal driver train of latter two below, seat is provided with the large toothed disk flywheel side by side with the respective pedals driver train, and the large toothed disk of driving mechanism for rocker arm is connected with flywheel by chain.
2. many person bicycles according to claim 1, it is characterized in that: the front side at each seat at latter two seat is provided with a swing arm driving mechanism, swing arm driving mechanism comprises that two are connected in large toothed disk on the vehicle frame by axle, two side links that are articulated on the vehicle frame, two swing arms and two connecting rods of captive joint on two side links, the front end of these two connecting rods and corresponding side link are hinged, the large toothed disk of swing arm driving mechanism is provided with eccentric shaft, the rear end of two connecting rods is hinged by this eccentric shaft and corresponding large toothed disk, the pedal driver train of latter two below, seat is provided with the large toothed disk small flywheel side by side with the respective pedals driver train, and the large toothed disk of swing arm driving mechanism is connected with small flywheel by chain.
3. many person bicycles according to claim 1, it is characterized in that: described vehicle frame also is provided with inflation mechanism in the side of chain, inflation mechanism comprises by axle and bearing and is connected in chain wheel on the vehicle frame, is articulated in inflator pump and connecting rod on the vehicle frame, chain wheel is provided with eccentric shaft, the front end of connecting rod is hinged by this eccentric shaft and chain wheel, and the rear end of connecting rod and the piston rod of inflator pump are hinged.
4. according to claim 1,2 or 3 described many person bicycles, it is characterized in that: described rear wheel is provided with arrangement of clutch, described front truck is the lock of controlling that is provided with for the work of control arrangement of clutch.
5. according to claim 1,2 or 3 described many person bicycles, it is characterized in that: also comprise warning device, warning device comprises alarm button, alarm button is arranged at front truck upper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220474156XU CN202827913U (en) | 2012-09-18 | 2012-09-18 | Multi-user bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220474156XU CN202827913U (en) | 2012-09-18 | 2012-09-18 | Multi-user bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202827913U true CN202827913U (en) | 2013-03-27 |
Family
ID=47939678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220474156XU Expired - Fee Related CN202827913U (en) | 2012-09-18 | 2012-09-18 | Multi-user bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202827913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815355A (en) * | 2012-09-18 | 2012-12-12 | 周林 | Multi-user bicycle |
-
2012
- 2012-09-18 CN CN201220474156XU patent/CN202827913U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815355A (en) * | 2012-09-18 | 2012-12-12 | 周林 | Multi-user bicycle |
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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: 20130327 Termination date: 20130918 |