CN204344899U - Motor tricycle reverse gear operating mechanism - Google Patents
Motor tricycle reverse gear operating mechanism Download PDFInfo
- Publication number
- CN204344899U CN204344899U CN201420798312.7U CN201420798312U CN204344899U CN 204344899 U CN204344899 U CN 204344899U CN 201420798312 U CN201420798312 U CN 201420798312U CN 204344899 U CN204344899 U CN 204344899U
- Authority
- CN
- China
- Prior art keywords
- shift
- reverse
- operating handle
- reverse speed
- declutch
- 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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- Gear-Shifting Mechanisms (AREA)
Abstract
The utility model provides a kind of motor tricycle reverse gear operating mechanism, comprise operating handle, fitting seat and guide plate, it is ball-joint linkage structure between operating handle and fitting seat, one end that operating handle is positioned at casing is connected with reverse speed shift rod or shift declutch shift shaft, interlocking structure is provided with between reverse speed shift rod and shift declutch shift shaft, operating handle is limited on guide plate and is used in the hole of its movement locus of specification, reverse speed shift rod is connected with the reverse input gear in reverse gear casing by reverse speed fork, shift declutch shift shaft is connected with the shift combination gear in reverse gear casing by shift shift fork, reverse speed shift rod and shift declutch shift shaft are parallel to each other, and it is hinged by one end of Shift lever and operating handle, interlocking structure between reverse speed shift rod and shift declutch shift shaft is steel ball and spring formula keying structure.Namely the utility model only realizes reverse gear and plus-minus shift with a mechanism, and structure more simplifies, characteristics of compact layout, and required component are few, reduce manufacture cost.
Description
Technical field
The utility model belongs to technical field of motorcycles, specifically, relates to the reverse gear control mechanism of motor tricycle.
Background technique
Existing motor tricycle the motor that is equipped with usually directly use the motor of two-wheeled motor vehicle, there is the feature that rotating speed is high, moment of torsion is little, shift is limited in scope, and does not have reverse gear function.Motor tricycle is mainly widely used in rural area and city suburbs and carries cargo, because the road conditions in rural area and outskirts of a town are poor, especially the most area of south China, some road grades are larger, people not only wish that motor tricycle has stronger delivery grade ability, but also will conveniently move backward, thus motor tricycle in the market all adds reverse gear and assistor usually.
At present, assistor is common on driven off by shaft motor tricycle, assistor is arranged on back axle or between engine mission and transmission shaft, reverse gear is arranged on engine mission rear, and assistor and reverse gear separate independent setting, thus needs the operating mechanism of two cover correspondences to realize afterburning and reverse gear operation respectively, what make car load arranges complex structure, not compact, inconvenient operation, manufacture cost is high.
Model utility content
The purpose of this utility model is to provide a kind of motor tricycle reverse gear operating mechanism, can realize reverse gear and the manipulation adding downshift, compact structure, easy to operate.
For realizing above-mentioned technical purpose, the motor tricycle reverse gear operating mechanism that the utility model provides, it is characterized in that: comprise operating handle, fitting seat and guide plate, it is ball-joint linkage structure between operating handle and fitting seat, one end that operating handle is positioned at casing is connected with reverse speed shift rod or shift declutch shift shaft, be provided with interlocking structure between reverse speed shift rod and shift declutch shift shaft, operating handle is limited on guide plate and is used in the hole of its movement locus of specification.
Can slide in operating handle one end in casing between reverse speed shift rod and the connecting groove of shift declutch shift shaft, i.e. operating handle or be connected with reverse speed shift rod, be connected with shift declutch shift shaft, when operating handle drives reverse speed shift rod to move, shift declutch shift shaft is in the lock state; When operating handle drives shift declutch shift shaft to move, reverse speed shift rod is in the lock state.
Namely the utility model only realizes reverse gear and plus-minus shift with a mechanism, and structure more simplifies, characteristics of compact layout, and required component are few, reduce manufacture cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1 and Figure 2, motor tricycle reverse gear operating mechanism described in the utility model, include operating handle 1, fitting seat 2, guide plate 3 and leather cup etc., it is ball-joint linkage structure between operating handle 1 and fitting seat 2, one end that operating handle 1 is positioned at casing is connected with reverse speed shift rod 4 or shift declutch shift shaft 5, be provided with mutual interlocking gear between reverse speed shift rod 4 and shift declutch shift shaft 5, operating handle 1 is limited on guide plate 3 and is used in the hole of its movement locus of specification.
Can slide in operating handle 1 one end in casing between reverse speed shift rod 4 and the connecting groove of shift declutch shift shaft 5, i.e. operating handle 1 or be connected with reverse speed shift rod 4, be connected with shift declutch shift shaft 5, when operating handle 1 drives reverse speed shift rod 4 to move, shift declutch shift shaft 5 is in the lock state; When operating handle 1 drives shift declutch shift shaft 5 to move, reverse speed shift rod 4 is in the lock state.
Reverse speed shift rod 4 is connected with the reverse input gear in reverse gear casing by reverse speed fork 6, shift declutch shift shaft 5 is connected with the shift combination gear in reverse gear casing by shift shift fork 7, reverse speed shift rod 4 and shift declutch shift shaft 5 are parallel to each other, and hinged with one end of operating handle 1 by Shift lever 8.
Interlocking structure between reverse speed shift rod 4 and shift declutch shift shaft 5 is steel ball and spring formula keying structure, and structure is simple, makes easily.
Claims (3)
1. a motor tricycle reverse gear operating mechanism, it is characterized in that: comprise operating handle, fitting seat and guide plate, it is ball-joint linkage structure between operating handle and fitting seat, one end that operating handle is positioned at casing is connected with reverse speed shift rod or shift declutch shift shaft, be provided with interlocking structure between reverse speed shift rod and shift declutch shift shaft, operating handle is limited on guide plate and is used in the hole of its movement locus of specification.
2. motor tricycle reverse gear operating mechanism according to claim 1, its spy is: described reverse speed shift rod is connected with the reverse input gear in reverse gear casing by reverse speed fork, shift declutch shift shaft is connected with the shift combination gear in reverse gear casing by shift shift fork, reverse speed shift rod and shift declutch shift shaft are parallel to each other, and hinged by one end of Shift lever and operating handle.
3. motor tricycle reverse gear operating mechanism according to claim 1, its spy is: the interlocking structure between described reverse speed shift rod and shift declutch shift shaft is steel ball and spring formula keying structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420798312.7U CN204344899U (en) | 2014-12-17 | 2014-12-17 | Motor tricycle reverse gear operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420798312.7U CN204344899U (en) | 2014-12-17 | 2014-12-17 | Motor tricycle reverse gear operating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204344899U true CN204344899U (en) | 2015-05-20 |
Family
ID=53228170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420798312.7U Expired - Fee Related CN204344899U (en) | 2014-12-17 | 2014-12-17 | Motor tricycle reverse gear operating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204344899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931160A (en) * | 2015-12-29 | 2017-07-07 | 伊顿公司 | For the interlock system of speed changer punched shifting system |
-
2014
- 2014-12-17 CN CN201420798312.7U patent/CN204344899U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931160A (en) * | 2015-12-29 | 2017-07-07 | 伊顿公司 | For the interlock system of speed changer punched shifting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |