CN2561672Y - Bidirectional tricycles - Google Patents
Bidirectional tricycles Download PDFInfo
- Publication number
- CN2561672Y CN2561672Y CN 02278757 CN02278757U CN2561672Y CN 2561672 Y CN2561672 Y CN 2561672Y CN 02278757 CN02278757 CN 02278757 CN 02278757 U CN02278757 U CN 02278757U CN 2561672 Y CN2561672 Y CN 2561672Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- main
- car frame
- clutch
- main car
- 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
A two-way driving tricycle, belonging to manpower vehicles, comprises a main chassis, a carriage provided on the main chassis and arranged on a main shaft, drive wheels on both ends of the main shaft, a brake wheel arranged on the main shaft, a direction control device at front end of the main chassis, and a power device and a clutch device provided on the main shaft. By adopting a movable direction level and saddle, the utility model can adjust the advancing direction of the tricycle; and the clutch device on the main shaft can provide power for advancing movement and recession movement so as to achieve two-way driving.
Description
Technical field
The utility model relates to a kind of three-wheel vehicle, particularly a kind of three-wheel vehicle that can two way.
Background technology
Common three-wheel vehicle generally all can only be controlled steering handle to a direction running, can not move backward, and the turn radius when turning is bigger, uses when less inconvenient in the place;
Summary of the invention
The purpose of this utility model to provide exactly a kind of can two way, can move backward the two way three-wheel vehicle that turn radius is little.
The purpose of this utility model is achieved in that a kind of two way three-wheel vehicle, comprise main car frame 1, on main car frame 1, be provided with railway carriage 2, railway carriage 2 is installed on the main axletree 3, main axletree 3 two ends are driving wheel 4, on the main axletree 3 brake wheel 5 is housed, main car frame 1 front end is a directional controller 6, and 3 are provided with engine installation 7 and arrangement of clutch 8 on main axletree.Wheel forked standard 9 in the directional controller 6 is at main car frame 1 front end, and wheel fork 10 is installed on the wheel forked standard 9, and steering wheel 11 is installed on the wheel fork 10; Also be provided with direction lever 12 on wheel fork 10, direction lever 12 is by set collar 13 location; Also be provided with auxiliary direction pole socket 14 on main car frame 1, the wheel fork base pipe 6 in being provided with cable wire 15 in the auxiliary direction pole socket 14 and taking turns forked standard 9 is connected; Be provided with removable vehicle seat 17 on wheel fork 10, removable vehicle seat 17 is by cam lever 18 location.Main axletree 3 is provided with few sprocket wheel 19, and minor sprocket 19 is connected with hinge wheel 21 by chain 20; In the both sides of minor sprocket 19 left thorn wheel 22 and right thorn wheel 23 are housed respectively, with left thorn wheel 22 and right thorn wheel 23 corresponding left clutch 25 and the right clutches 26 of being equipped with, left clutch 25 and right clutch 26 are respectively by left clutch line 27 and 28 controls of right clutch line on main car frame lining bar 24.
The utility model can adjust the working direction of vehicle owing to adopted movably direction lever and vehicle seat; Arrangement of clutch on the main axletree can provide power for preceding carrying out and retreating, and makes vehicle reach the purpose of two way.
Description of drawings
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
The structure of this device is: a kind of two way three-wheel vehicle, comprise main car frame 1, on main car frame 1, be provided with railway carriage 2, railway carriage 2 is installed on the main axletree 3, main axletree 3 two ends are driving wheel 4, on the main axletree 3 brake wheel 5 is housed, main car frame 1 front end is a directional controller 6, and 3 are provided with engine installation 7 and arrangement of clutch 8 on main axletree.Wheel forked standard 9 in the directional controller 6 is at main car frame 1 front end, and wheel fork 1O is installed on the wheel forked standard 9, and steering wheel 11 is installed on the wheel fork 10; Also be provided with direction lever 12 on wheel fork 10, direction lever 12 is by set collar 13 location; Also be provided with auxiliary direction pole socket 14 on main car frame 1, the wheel fork base pipe 6 in being provided with cable wire 15 in the auxiliary direction pole socket 14 and taking turns forked standard 9 is connected; Be provided with removable vehicle seat 17 on wheel fork 10, removable vehicle seat 17 is by cam lever 18 location.Main axletree 3 is provided with minor sprocket 19, and minor sprocket 19 is connected with hinge wheel 21 by chain 20; In the both sides of minor sprocket 19 left thorn wheel 22 and right thorn wheel 23 are housed respectively, with left thorn wheel 22 and right thorn wheel 23 corresponding left clutch 25 and the right clutches 26 of being equipped with, left clutch 25 and right clutch 26 are respectively by left clutch line 27 and 28 controls of right clutch line on main car frame lining bar 24.
When this device used, during forward travel, steering wheel 11 and direction lever 12 were in car the place ahead, and removable vehicle seat 17 is positioned at main car frame 1 middle part, and railway carriage 2 is positioned at the rear portion, and the chaufeur direction of passage is 29 and direction lever 12 controls wheel forks 10 and steering wheel 11 is finished turning action.Operation left clutch line 27 is minor sprocket 19 and left thorn wheel 22 interlocks, gives main axletree 3 and driving wheel 4 by the left side wheel 22 of stopping with transmission of power, treadles hinge wheel 21 to be rotated drive chains 20 to rotate and by minor sprocket 19 and main axletree 3 three-wheel vehicle is travelled forward.When needing reversing, loosen left clutch line 27, connect simultaneously tight right clutch line 28 control left clutches 25 minor sprocket 19 and left thorn wheel 22 are separated and with right thorn wheel 23 interlocks, make power pass to main axletree 3 and make driving wheel 4 rotations through right thorn wheel 23, finish reversing process.
When needing reverse driving, take off the set collar 13 of direction lever 11 and will extract out in the direction lever 11 trailing wheel forked standards 9, rotate 180 degree backs and insert location in the auxiliary direction pole socket 14, direction lever set collar 13 is tightly good; Again cam lever 18 is taken out, take off removable vehicle seat 17, be installed in wheel forked standard 9 and main car frame 1 square tube joint after rotating 180 degree, fixing in the hole with the removable vehicle seat of cam lever 18 insertions 17 belows, promptly finish the commutation work of steering handle 29 and removable vehicle seat 17.Commutation back three-wheel vehicle advance and when back operation and forward travel inverse operation get final product.
Claims (3)
1, a kind of two way three-wheel vehicle, comprise main car frame (1), on main car frame (1), be provided with railway carriage (2), railway carriage (2) is installed on the main axletree (3), main axletree (3) two ends are driving wheel (4), brake wheel (5) is housed on the main axletree (3), it is characterized in that: main car frame (1) front end is directional controller (6), and (3) are provided with engine installation (7) and arrangement of clutch (8) on main axletree.
2, two way three-wheel vehicle according to claim 1 is characterized in that: the wheel forked standard (9) in the directional controller (6) is at main car frame (1) front end, and wheel fork (10) is installed on the wheel forked standard (9), and steering wheel (11) is installed on the wheel fork (10); Also be provided with direction lever (12) on wheel fork (10), direction lever (12) is by set collar (13) location; Also be provided with auxiliary direction pole socket (14) on main car frame (1), the wheel fork base pipe (16) in being provided with cable wire (1 5) in the auxiliary direction pole socket (14) and taking turns forked standard (9) is connected; Be provided with removable vehicle seat (17) on wheel fork (10), removable vehicle seat (17) is by cam lever (18) location.
3, according to claim 1,2 described two way three-wheel vehicles, it is characterized in that: main axletree (3) is provided with minor sprocket (19), and minor sprocket (19) is connected with hinge wheel (21) by chain (20); Left thorn wheel (22) and right thorn wheel (23) are housed respectively in the both sides of minor sprocket (19), go up corresponding left clutch (25) and the right clutch (26) of being equipped with left thorn wheel (22) and right thorn wheel (23) at main car frame lining bar (24), left clutch (25) and right clutch (26) are respectively by left clutch line (27) and right clutch line (28) control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278757 CN2561672Y (en) | 2002-08-13 | 2002-08-13 | Bidirectional tricycles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278757 CN2561672Y (en) | 2002-08-13 | 2002-08-13 | Bidirectional tricycles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2561672Y true CN2561672Y (en) | 2003-07-23 |
Family
ID=33741987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02278757 Expired - Fee Related CN2561672Y (en) | 2002-08-13 | 2002-08-13 | Bidirectional tricycles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2561672Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905196A (en) * | 2016-07-02 | 2016-08-31 | 寿光龙田实业有限公司 | Transport cart |
| CN107804395A (en) * | 2017-10-26 | 2018-03-16 | 潍坊红石星机械加工有限公司 | Electrocar backward safety seat |
-
2002
- 2002-08-13 CN CN 02278757 patent/CN2561672Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905196A (en) * | 2016-07-02 | 2016-08-31 | 寿光龙田实业有限公司 | Transport cart |
| CN107804395A (en) * | 2017-10-26 | 2018-03-16 | 潍坊红石星机械加工有限公司 | Electrocar backward safety seat |
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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 |