CN2675544Y - Motor tricycle speed transmission actuating mechanism through handgrip - Google Patents
Motor tricycle speed transmission actuating mechanism through handgrip Download PDFInfo
- Publication number
- CN2675544Y CN2675544Y CN 200420032622 CN200420032622U CN2675544Y CN 2675544 Y CN2675544 Y CN 2675544Y CN 200420032622 CN200420032622 CN 200420032622 CN 200420032622 U CN200420032622 U CN 200420032622U CN 2675544 Y CN2675544 Y CN 2675544Y
- Authority
- CN
- China
- Prior art keywords
- handgrip
- combination
- rocker arm
- arm combination
- backguy
- 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
Abstract
The utility model relates to a motor tricycle speed transmission actuating mechanism through handgrip, comprising a left handgrip combination. The utility model is characterized in that the handgrip pipe fixed with the left handgrip combination is counterrotating actively connected with the direction seat, and the end of the handgrip pipe is provided with an upper rocker arm combination. The upper ends of the core wires of the two flexible shaft pull wires are respectively connected with the two side ends of the upper rocker arm combination; the lower ends of the core wires are connected with the two side ends of the lower rocker arm combination, and the lower rocker arm combination is connected with the shift shaft of the motor of the tricycle. The utility model has the advantages of simple structure, easy operation, and low cost. The motor tricycle speed transmission actuating mechanism through handgrip can realize the speed transmission shift by using the handgrip without leaving the driver.
Description
(1), affiliated technical field
The utility model relates to the selector device on a kind of motor bike, the selector device on particularly a kind of motor-tricycle.
(2), technical background
The selector device of existing motor-tricycle is a method of continuing to use two-wheeled motorcycle pin gear, or uses automobile and utilize gear shift lever to carry out speed-change and gearshift.For the steering unit of pin gear, there is the part user not adapt to, particularly the handicapped driver of foot just more can not adapt to.For the steering unit of hand gear, have the part user can not adapt to singlehanded controlling party to, in case use this steering unit, in the process of moving, will make direction control unstable, very easily cause traffic accident.
(3), summary of the invention
The purpose of this utility model just provides the steering unit that a kind of motor tricycle handgrip simple in structure and easy and simple to handle carries out speed-change and gearshift, and it can realize speed-change and gearshift by handgrip.
The purpose of this utility model is to realize by such technical scheme, it includes left hand combination, it is characterized in that: be relative rotary moveable between the affixed handle pipe of left hand brake lever combination and the direction seat and be connected, the end of handle pipe is provided with the upper rocker arm combination, the heart yearn upper end of two flexible axle backguys is connected on the two side ends of upper rocker arm combination, the heart yearn lower end is connected on the two side ends of lower shake-changing arm combination, and the lower shake-changing arm combination is connected with the shift shaft of tricycle engine.
In the utility model, direction seat and right hand gate link into an integrated entity axle on combination, the front shock absorber, and axle is loaded in tricycle frame's standpipe on the front shock absorber, can freely rotate.Work of the present utility model is such: during driving, the right-hand man holds left hand brake lever combination and right hand gate respectively on making up, when the needs gear shift, rotate the combination of left hand brake lever with hand, and by handle pipe drive upper rocker arm combination rotation, the upper rocker arm combination of rotating drives two flexible axle backguys respectively and makes on one and carrying, another pull that pushes away down action, the pull action of these two flexible axle backguys is rotated the lower shake-changing arm combination, and the rotation of lower shake-changing arm combination drives the driving engine shift shaft and rotates clockwise or counterclockwise, thereby realizes carrying out with hand the purpose of speed-change and gearshift.
Owing to adopted technique scheme, the utlity model has simple in structure, handle simple and the low advantage such as modest of cost, it can make the driver not leave under the prerequisite of handgrip, realizes speed-change and gearshift by handgrip.
(4), description of drawings
Description of drawings of the present utility model is as follows:
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1. on the front shock absorber axle; 2. seat tube; 3. fixed block in the backguy; 4. bolt; 5. direction seat; 6. right hand gate is combination; 7. left hand brake lever combination; 8. upper rocker arm combination; 9. handle pipe; 10. flexible axle backguy; 11. flexible axle backguy; 12. fixed block under the backguy; 13. lower shake-changing arm combination; 14. bearing pin; 15. driving engine shift shaft.
(5), the specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, the utility model includes left hand combination 7, it is characterized in that: make up with the left hand brake lever and be relative rotary moveable between 7 affixed handle pipe 9 and the direction seat 5 and be connected, the end of handle pipe 9 is provided with upper rocker arm combination 8, the heart yearn upper end of two flexible axle backguys 10,11 is connected on the two side ends of upper rocker arm combination 8, the heart yearn lower end is connected on the two side ends of lower shake-changing arm combination 13, and lower shake-changing arm combination 13 is connected with the shift shaft 15 of tricycle engine.
In the utility model, direction seat 5 links into an integrated entity axle 1 on combination 6, the front shock absorber with right hand gate, and axle 1 is loaded in tricycle frame's standpipe 2 on the front shock absorber, can freely rotate.Work of the present utility model is such: during driving, the right-hand man holds left hand brake lever combination 7 and right hand gate respectively combination last 6, when the needs gear shift, rotate left hand brake lever combination 7 with hand, and by handle pipe 9 drive upper rocker arm combinations 8 rotations, the upper rocker arm combination 8 of rotating drives two flexible axle backguys respectively and makes on one and carrying, another pull that pushes away down action, these two flexible axle backguys 10,11 pull action is rotated lower shake-changing arm combination 13, and the rotation of lower shake-changing arm combination 13 drives driving engine shift shaft 15 and rotates clockwise or counterclockwise, thereby the purpose of speed-change and gearshift is carried out in realization with hand.
As shown in Figure 1, the heart yearn overcoat top of two flexible axle backguys 10,11 can be fixed by solid piece 3 in the backguy, it is fixing like this: the heart yearn overcoat top of two flexible axle backguys 10,11 can be fixed in two holes of fixed block 3 in the backguy by nut, and fixed block 3 is affixed by bolt 4 and direction seat 5 in the backguy.
As shown in Figure 1, the heart yearn overcoat bottom of two flexible axle backguys 10,11 can be consolidated piece 12 down by backguy and fix, it is fixing like this: the heart yearn overcoat bottom of two flexible axle backguys 10,11 is fixed in by nut in two holes of fixed block 12 under the backguy, and piece 12 is affixed with tricycle engine or vehicle frame admittedly down in backguy.
Claims (3)
1. a motor tricycle handgrip carries out the steering unit of speed-change and gearshift, include left hand combination (7), it is characterized in that: be relative rotary moveable between the affixed handle pipe (9) of left hand brake lever combination (7) and the direction seat (5) and be connected, the end of handle pipe (9) is provided with upper rocker arm combination (8), the heart yearn upper end of two flexible axle backguys (10,11) is connected on the two side ends of upper rocker arm combination (8), the heart yearn lower end is connected on the two side ends of lower shake-changing arm combination (13), and lower shake-changing arm combination (13) is connected with the shift shaft (15) of tricycle engine.
2. motor tricycle handgrip as claimed in claim 1 carries out the steering unit of speed-change and gearshift, it is characterized in that: the heart yearn overcoat top of two flexible axle backguys (10,11) is fixed in by nut in two holes of fixed block in the backguy (3), and fixed block in the backguy (3) is affixed by bolt (4) and direction seat (5).
3. motor tricycle handgrip as claimed in claim 1 carries out the steering unit of speed-change and gearshift, it is characterized in that: the heart yearn overcoat bottom of two flexible axle backguys (10,11) is fixed in by nut in two holes of fixed block under the backguy (12), and piece (12) is affixed with tricycle engine or vehicle frame admittedly down in backguy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420032622 CN2675544Y (en) | 2004-01-15 | 2004-01-15 | Motor tricycle speed transmission actuating mechanism through handgrip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420032622 CN2675544Y (en) | 2004-01-15 | 2004-01-15 | Motor tricycle speed transmission actuating mechanism through handgrip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2675544Y true CN2675544Y (en) | 2005-02-02 |
Family
ID=34483777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420032622 Expired - Fee Related CN2675544Y (en) | 2004-01-15 | 2004-01-15 | Motor tricycle speed transmission actuating mechanism through handgrip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2675544Y (en) |
-
2004
- 2004-01-15 CN CN 200420032622 patent/CN2675544Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHONGQING DONGBEN INDUSTRY CO., LTD. Free format text: FORMER NAME OR ADDRESS: CHONGQING DONGBEN INDUSTRY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 401336, 66, jade horse pond Industrial Park, tea city new district, Nan'an District, Chongqing Patentee after: Chongqing Dongben Industry Co., Ltd. Address before: 400074, No. 106 South Main Road, Banan District, Chongqing Patentee before: Chongqing Dongben Industry Co., Ltd. |
|
| 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 |