CN209192146U - A kind of auxiliary reverse gear device on motorcycle - Google Patents
A kind of auxiliary reverse gear device on motorcycle Download PDFInfo
- Publication number
- CN209192146U CN209192146U CN201821908357.XU CN201821908357U CN209192146U CN 209192146 U CN209192146 U CN 209192146U CN 201821908357 U CN201821908357 U CN 201821908357U CN 209192146 U CN209192146 U CN 209192146U
- Authority
- CN
- China
- Prior art keywords
- motorcycle
- auxiliary
- friction pulleys
- reverse gear
- transmission case
- 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 relates to motorcycle technical field of auxiliary equipment, specifically provide a kind of auxiliary reverse gear device on motorcycle, including transmission case, two friction pulleys and auxiliary support mechanism, described transmission case one end is the input end of motor of motorcycle, the other end is the output end of two friction pulleys, the output end of two friction pulleys is separately connected two friction pulleys, is symmetrical arranged auxiliary support mechanism in the two sides of transmission case；The auxiliary motor goes out reverse gear apparatus and is arranged in above the rear-wheel of motorcycle, and the rear-wheel wheel hub of two friction pulleys and motorcycle connects.The utility model does not change the structure of original motorcycle, realizes the auxiliary that motorcycle reverses gear.
Description
Technical field
The utility model relates to motorcycle technical field of auxiliary equipment, specifically provides a kind of auxiliary motorcycle and reverse gear dress
It sets.
Background technique
The Spatial General 6 R that motorcycle is parked is little, and most of motorcycles, without reverse gear apparatus, this makes it be driven out to narrow sky
Between it is extremely difficult.Although it often uses reverse gear embedded form currently, a small number of motorcycles has reverse gear apparatus in the market,
Such as reverse gear by the reverse gear realization in gear-box, the structure of this kind of device is often very complicated and needs to change original portion
The structure snd size of part, improve cost, and are unfavorable for the former transformation reversed gear without the motorcycle increase reversed gear.Simultaneously as
The self weight of Medium or severe type motorcycle is larger, even if there is reverse gear apparatus, the physical strength for relying only on driver is also difficult to complete operation of reversing gear.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of auxiliary reverse gear device on motorcycle, does not change original
There is the structure of motorcycle, realizes the auxiliary that motorcycle reverses gear.
The utility model is realized in this way a kind of auxiliary reverse gear device on motorcycle, including transmission case, two friction pulleys and
Auxiliary support mechanism, described transmission case one end be motorcycle input end of motor, the other end be two friction pulleys output end, two
The output end of a friction pulley is separately connected two friction pulleys, is symmetrical arranged auxiliary support mechanism in the two sides of transmission case；
The auxiliary motor goes out reverse gear apparatus and is arranged in above the rear-wheel of motorcycle, the rear-wheel of two friction pulleys and motorcycle
Wheel hub connects.
Further, the auxiliary support mechanism include rotation connection upper support bar and lower support bar, upper support bar with
The transmission case is rotatably coupled, and the end of lower support bar connects support wheel.
Further, the upper support bar fixed bit has installed circular cone positioning pin, described in fixed during reversing gear
The position of lower support bar.
Further, it is transmission mechanism, including motor input shaft in the transmission case, successively connects two on motor input shaft
A transmission gear A, two transmission gear A engage two transmission gear B respectively, and two centers transmission gear B set described two respectively
The output shaft of a friction pulley, the friction pulley being arranged outside transmission case described in the output axis connection of two friction pulleys.
Further, the peripheral fixed blade guard of two friction pulleys.
Compared with the prior art, the advantages of the utility model are: 1) repacking is convenient, do not changing original motorcycle structure
On the basis of (especially gearbox), pass through the gear reversing function for installing external auxiliary power unit to realize motorcycle；2) it ties
Structure is simple, and size is smaller, convenient for arrangement；3) increase the auxiliary support mechanism that can be taken down the exhibits, reduce the physical demands of driver, easily
Realization is reversed gear operation；4) attachment is less, and direct current generator uses former vehicle storage battery power supply, and can be in motorcycle forward travel to storage
Battery charging.
Detailed description of the invention
With reference to the accompanying drawing and embodiment is described in further detail the utility model:
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is friction pulley positional structure schematic diagram；
Fig. 3 is the utility model overall structure schematic side view；
Fig. 4 is the utility model transmission case internal drive mechanism structure schematic diagram.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to the accompanying drawing and implement
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is used only for explaining
The utility model is not used to limit the utility model.
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of auxiliary reverse gear device on motorcycle, including transmission case
1, two friction pulleys 2 and auxiliary support mechanism 3, described 1 one end of transmission case are the input end of motor of motorcycle, and the other end is two
The output end of friction pulley 2, the output end of two friction pulleys 2 are separately connected two friction pulleys 2, symmetrically set in the two sides of transmission case 1
Set auxiliary support mechanism 3；Auxiliary motor goes out reverse gear apparatus and is arranged in above the rear-wheel of motorcycle, two friction pulleys 2 and motorcycle
Rear-wheel wheel hub connect.
When using the utility model carry out motorcycle reverse gear assist when, auxiliary support mechanism 3 is used to support motorcycle, just
It grasps and balances in operator, motor carries out rotation input by input end of motor, rotation output is carried out by transmission case 1, two
Friction pulley 2 rotates, and under the action of frictional force, carries out power-assisted to the rear-wheel of motorcycle, realizes the auxiliary that motorcycle reverses gear.
As a kind of specific embodiment, the auxiliary support mechanism 3 includes the upper support bar 301 of rotation connection under
Support rod 302, upper support bar 301 are rotatably coupled with the transmission case 1, and the end of lower support bar 302 connects support wheel
303。
In not applicable the utility model, upper support bar 301 and lower support bar 302 are in folded state, when using the utility model, hand
It is dynamic that upper support bar 301 and lower support bar 302 are turned into unfolded state, support wheel 303 and ground face contact, branch is played to motorcycle
Support effect, auxiliary operation person are reversed gear.
When reversing gear, lower support bar 302 relatively rotates in order to prevent, as the improvement of technical solution, the upper support
301 fixed bit of bar has installed circular cone positioning pin 304, for fixing the position of the lower support bar 302 during reversing gear.
It is transmission mechanism, including motor input shaft 101, motor in the transmission case 1 as a kind of specific embodiment
Two transmission gears A102, two transmission gear A102 are successively connected on input shaft 101 engages two transmission gear B103 respectively,
Two centers transmission gear B103 set the output shaft 104 of described two friction pulleys 2 respectively, and the output shaft 104 of two friction pulleys connects
Connect the friction pulley 2 being arranged outside the transmission case 1.
Foreign matter is involved in friction pulley 2 in order to prevent, and as the improvement of technical solution, the periphery of two friction pulleys 2 is fixed
Shield 4.
Claims (5)
1. a kind of auxiliary reverse gear device on motorcycle, which is characterized in that including transmission case, two friction pulleys and auxiliary support mechanism,
Described transmission case one end is the input end of motor of motorcycle, and the other end is the output end of two friction pulleys, two friction pulleys it is defeated
Outlet is separately connected two friction pulleys, is symmetrical arranged auxiliary support mechanism in the two sides of transmission case；
The auxiliary motor goes out reverse gear apparatus and is arranged in above the rear-wheel of motorcycle, the rear-wheel wheel of two friction pulleys and motorcycle
Hub connects.
2. auxiliary reverse gear device on motorcycle described in accordance with the claim 1, which is characterized in that the auxiliary support mechanism includes turning
The upper support bar and lower support bar of dynamic connection, upper support bar are rotatably coupled with the transmission case, and the end of lower support bar connects
Connect support wheel.
3. assisting reverse gear device on motorcycle according to claim 2, which is characterized in that the upper support bar fixed bit installs
There is circular cone positioning pin, for fixing the position of the lower support bar during reversing gear.
4. auxiliary reverse gear device on motorcycle described in accordance with the claim 1, which is characterized in that be driver in the transmission case
Structure, including motor input shaft successively connect two transmission gears A, two transmission gear A on motor input shaft and engage two respectively
Transmission gear B, two centers transmission gear B set the output shaft of described two friction pulleys respectively, and the output shaft of two friction pulleys connects
Connect the friction pulley being arranged outside the transmission case.
5. auxiliary reverse gear device on motorcycle described in accordance with the claim 1, which is characterized in that the periphery of two friction pulleys is solid
Determine shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821908357.XU CN209192146U (en) | 2018-11-20 | 2018-11-20 | A kind of auxiliary reverse gear device on motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821908357.XU CN209192146U (en) | 2018-11-20 | 2018-11-20 | A kind of auxiliary reverse gear device on motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209192146U true CN209192146U (en) | 2019-08-02 |
Family
ID=67424967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821908357.XU Expired - Fee Related CN209192146U (en) | 2018-11-20 | 2018-11-20 | A kind of auxiliary reverse gear device on motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209192146U (en) |
-
2018
- 2018-11-20 CN CN201821908357.XU patent/CN209192146U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20191120 |