CN201254261Y - Double driven leisure tricycle - Google Patents
Double driven leisure tricycle Download PDFInfo
- Publication number
- CN201254261Y CN201254261Y CNU2008200906834U CN200820090683U CN201254261Y CN 201254261 Y CN201254261 Y CN 201254261Y CN U2008200906834 U CNU2008200906834 U CN U2008200906834U CN 200820090683 U CN200820090683 U CN 200820090683U CN 201254261 Y CN201254261 Y CN 201254261Y
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- CN
- China
- Prior art keywords
- vehicle body
- front vehicle
- body frame
- wheel
- aftercarriage
- 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
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Abstract
The utility model discloses a double-drive recreational tricycle, which consists of a front vehicle body assembly and a rear vehicle body assembly; the front vehicle body assembly comprises a front vehicle body frame, a front seat, an article box, front wheels, a hand brake and a hand-operated driving device; and the rear vehicle body assembly comprises a rear vehicle body frame, a rear saddle, a rear wheel and a pedal driving device; the two vehicle body assemblies are movably connected with each other by plugs and bolts; a backrest, a seat cushion and a hand brake handle are arranged at the upper part of the front vehicle body frame of the front vehicle body assembly, the article box is arranged at the middle part thereof, and the hand-operated driving device is arranged at the left side or the right side thereof; two front wheels are arranged at the lower part thereof, and each front wheel is provided with an internal contracting brake which is connected with the hand brake handle through an internal contracting brake connecting line disc and a connecting line; the saddle, the rear wheel and the pedal driving device are arranged on the rear vehicle body frame of the rear vehicle body assembly; and because the front part is movably connected with the rear part, the disassembly, assembly and storage are convenient, the steering is flexible, and the driving is safe and reliable, so the tricycle is particularly suitable for riding instead of walk for trip, recreational activities, shopping, physical fitness activities and the like by two people.
Description
Technical field
The utility model relates to a kind of two leisure three-wheel vehicle that drives, and is flexibly connected by front and back two parts to combine, and first half is equipped with hand-cranking running gear, and latter half is equipped with foot drive device, belongs to manpower and drives the three-wheel vehicle technical field.
Background technology
The general Wheelchair of existing market need pushed away by the people and walk, and the speed of travel is slow, and consumption trammer muscle power is bigger.In addition, along with aging population, the elderly progressively increases, the elderly leisure or participate in some outdoor activities, by bike or take bus all inconvenient, two especially old man families, two people go on a journey simultaneously, lie fallow, shopping, body-building fashion very, but very difficultly find a kind of suitable walking-replacing tool.
Summary of the invention
In order to address the above problem, the purpose of this utility model is to provide a kind of two leisure three-wheel vehicle that drives, always, weak, sick, residual people sits in front on the seat, back dough figurine is sitting on the vehicle seat, use the foot drive device drive rear wheels, can advance fast, if preceding dough figurine upper limbs is normal, can drive front vehicle wheel by hand-cranking running gear, cooperate the back dough figurine to drive jointly.The utility model also is fit to general the elderly very much, the usefulness of particularly go on a journey in double harness, lie fallow, shopping, body-building etc. being ridden instead of walk.
The technical scheme that its technical matters that solves the utility model adopts is: two driving leisure three-wheel vehicles, and it is to be combined by front vehicle body assembly and aftercarriage assembly; The front vehicle body assembly is made up of front vehicle body frame, front chair, article case, front vehicle wheel, rim brake, hand-cranking running gear; The aftercarriage assembly is made up of aftercarriage frame, back vehicle seat, rear wheel, foot drive device; Flexibly connect with plug, latch between two bodywork assemblies; The front vehicle body assembly is on front vehicle body frame top backrest, seat cushion, rim brake handle to be housed, and the article case is equipped with at front vehicle body frame middle part, respectively is welded with a jack connecting panel in that the rear portion crossbeam is upper and lower, in front vehicle body frame left side or right side hand-cranking running gear is housed; Hand-cranking running gear is made of wind, rocking arm, sprocket wheel, chain, flywheel, expansion tightening wheel; In front vehicle body frame bottom two front vehicle wheels are housed, every front vehicle wheel all is equipped with band-type brake, is connected with the rim brake handle by band-type brake line dish and line; The aftercarriage assembly is that vehicle seat, rear wheel, foot drive device are housed on the aftercarriage frame; Foot drive device connects handle, axis, sprocket wheel, chain, flywheel by pedal, axis and constitutes; Aftercarriage frame front end standpipe bottom is provided with connection plug and is connected with front vehicle body frame rear portion jack connecting panel, and aftercarriage frame front end riser upper is provided with the connection jack, flexibly connects mutually with connecting latch and front vehicle body frame rear portion jack connecting panel.
The beneficial effects of the utility model are: two driving leisure three-wheel vehicles, constitute by the two large divisions, front vehicle body partly is equipped with two wheels, manual band-type brake all is housed, and seat comfort is fit to old, weak, sick, residual people and takes, have the article case, the a small amount of article of portability are equipped with hand-cranking running gear, but assistive drive.Aftercarriage partly drives for foot-operated, but fast running.Before and after adopt between two parts and flexibly connect, easy accessibility is convenient to deposit and is turned to flexibly, driving safety is reliable, it is big to be suitable for crowd's scope.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is the two structural representations that drive the leisure three-wheel vehicle of the utility model.
Number in the figure
1, front vehicle body frame 2, backrest 3, seat cushion
4, rim brake handle 5, article case 6, jack connecting panel
7, wind 8, rocking arm 9, sprocket wheel
10, chain 11 flywheels 12, expansion tightening wheel
13, front vehicle wheel 14, band-type brake 15, band-type brake line dish and line
16, aftercarriage frame 17, vehicle seat 18, rear wheel
19, pedal 20, axis connect handle 21, axis
22, connection plug 23, connection jack 24, connection latch
The specific embodiment
See also accompanying drawing 1, two driving leisure three-wheel vehicles, it is to be combined by front vehicle body assembly and aftercarriage assembly; The front vehicle body assembly is made up of front vehicle body frame, seat, article case, front vehicle wheel, rim brake, hand-cranking running gear; The aftercarriage assembly is made up of aftercarriage frame, vehicle seat, rear wheel, foot drive device; Flexibly connect with plug, latch between two bodywork assemblies; The front vehicle body assembly is on front vehicle body frame (1) top backrest (2), seat cushion (3), rim brake handle (4) to be housed, article case (5) is equipped with at front vehicle body frame middle part, at the upper and lower jack connecting panel (6) that respectively is welded with of rear portion crossbeam, hand-cranking running gear is housed on the left side or the right side of front vehicle body frame (1); Hand-cranking running gear is made of wind (7), rocking arm (8), sprocket wheel (9), chain (10), flywheel (11), expansion tightening wheel (12); Two front vehicle wheels (13) are equipped with in front vehicle body frame (1) bottom, and every front vehicle wheel (13) all is equipped with band-type brake (14), are connected with rim brake handle (4) by band-type brake line dish and line (15); The aftercarriage assembly is that vehicle seat (17), rear wheel (18), foot drive device are housed on aftercarriage frame (16); Foot drive device connects handle (20), axis (21), sprocket wheel (9), chain (10), flywheel (11) formation by pedal (19), axis; Aftercarriage frame (16) front end standpipe bottom is provided with connection plug (22) and is connected with front vehicle body frame (1) rear portion jack and pulls (6) and connect, aftercarriage frame (16) front end riser upper is provided with and connects jack (23), flexibly connects mutually with front vehicle body frame (1) rear portion jack connecting panel (6) with connecting latch (24).
Use is: the bottom connection plug of aftercarriage frame front end is directly inserted below the front vehicle body frame rear portion in the jack connecting panel, again aftercarriage frame upper front end being connected jack aligns with the Kong Yukong of jack connecting panel above the front vehicle body frame rear portion, insert the connection latch, connecting the back car load can rotate flexibly.Adjust band-type brake line dish and line, make the rotation of two front vehicle wheels of balancing brake fast when pressing the rim brake handle.Adjust the hand-cranking running gear expansion tightening wheel, make hand-cranking running gear energy normal operation.People on the front vehicle body seat can drive front vehicle wheel with hand-cranking running gear, assists foot-operated driving of people on the aftercarriage vehicle seat.Have doublely ride instead of walk, the function of leisure, body-building.
Claims (1)
1, a kind of two leisure three-wheel vehicle that drives, it is to be combined by front vehicle body assembly and aftercarriage assembly; The front vehicle body assembly is made up of front vehicle body frame, backrest, seat cushion, article case, front vehicle wheel, rim brake, hand-cranking running gear; The aftercarriage assembly is made up of aftercarriage frame, vehicle seat, rear wheel, foot drive device; Flexibly connect with plug, latch between two bodywork assemblies; It is characterized in that: the front vehicle body assembly is on front vehicle body frame (1) top backrest (2), seat cushion (3), rim brake handle (4) to be housed, article case (5) is equipped with at front vehicle body frame middle part, at the upper and lower jack connecting panel (6) that respectively is welded with of rear portion crossbeam, hand-cranking running gear is housed on the left side or the right side of front vehicle body frame (1); Hand-cranking running gear is made of wind (7), rocking arm (8), sprocket wheel (9), chain (10), flywheel (11), expansion tightening wheel (12); Two front vehicle wheels (13) are equipped with in front vehicle body frame (1) bottom, and every front vehicle wheel (13) all is equipped with band-type brake (14), are connected with rim brake handle (4) by band-type brake line dish and line (15); The aftercarriage assembly is that vehicle seat (17), rear wheel (18), foot drive device are housed on aftercarriage frame (16); Foot drive device connects handle (20), axis (21), sprocket wheel (9), chain (10), flywheel (11) formation by pedal (19), axis; Aftercarriage frame (16) front end standpipe bottom is provided with connection plug (22) and is connected with front vehicle body frame (1) rear portion jack and pulls (6) and connect, aftercarriage frame (16) front end riser upper is provided with and connects jack (23), flexibly connects mutually with front vehicle body frame (1) rear portion jack connecting panel (6) with connecting latch (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200906834U CN201254261Y (en) | 2008-08-14 | 2008-08-14 | Double driven leisure tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200906834U CN201254261Y (en) | 2008-08-14 | 2008-08-14 | Double driven leisure tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201254261Y true CN201254261Y (en) | 2009-06-10 |
Family
ID=40737577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200906834U Expired - Fee Related CN201254261Y (en) | 2008-08-14 | 2008-08-14 | Double driven leisure tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201254261Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860389A (en) * | 2018-05-16 | 2018-11-23 | 王 | A kind of back seat bucket of new energy vehicle |
| KR20230086472A (en) * | 2021-12-08 | 2023-06-15 | 주식회사 휠라인 | Cargo bike |
-
2008
- 2008-08-14 CN CNU2008200906834U patent/CN201254261Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860389A (en) * | 2018-05-16 | 2018-11-23 | 王 | A kind of back seat bucket of new energy vehicle |
| KR20230086472A (en) * | 2021-12-08 | 2023-06-15 | 주식회사 휠라인 | Cargo bike |
| KR102620684B1 (en) * | 2021-12-08 | 2024-01-03 | 주식회사 휠라인 | Cargo bike |
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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: 20090610 Termination date: 20120814 |