CN206336382U - A kind of bicycle drive - Google Patents
A kind of bicycle drive Download PDFInfo
- Publication number
- CN206336382U CN206336382U CN201621376576.9U CN201621376576U CN206336382U CN 206336382 U CN206336382 U CN 206336382U CN 201621376576 U CN201621376576 U CN 201621376576U CN 206336382 U CN206336382 U CN 206336382U
- Authority
- CN
- China
- Prior art keywords
- drive
- vehicle frame
- power transmission
- bicycle
- connecting rod
- 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 kind of bicycle drive, including vehicle frame, the vehicle frame both sides is provided with a transmission group being engaged, and the transmission group includes a connecting rod, and described connecting rod one end is hinged with vehicle frame, and the connecting rod other end is connected with a pedal；It is connected on the connecting rod with a transmission belt one end, the transmission belt other end bypasses pulley and is connected with the first drive, the pulley is fixed on vehicle frame, first drive is connected with the first power transmission shaft, the second drive is additionally provided with first power transmission shaft, second drive coordinates with the 3rd drive and coupled, 3rd drive is connected with second driving shaft, the 4th drive is additionally provided with the second driving shaft, 4th drive coordinates with the 5th drive and coupled, 5th drive is connected with bicycle rear, the transmission device more can drive bicycle running in labour-saving.
Description
Technical field
The utility model relates to a kind of bicycle drive.
Background technology
Bicycle, also known as bicycle or bicycle, the small-sized ground vehicles of typically two wheels.People is ridden after car, is trampled with pin
Plate is power, is the vehicles of environmental protection.English bicycle.Wherein bi means two, and cycle means wheel, i.e. two-wheeled
Car.In inland of China, Taiwan, Singapore, it is commonly referred to as " bicycle " or " bicycle "；Then it is commonly referred to as in Hongkong and Macro " single
Car "（Guangdong language is generally all so called in fact）；And be referred to as in Japan " from translocation（Turn）Car ".Bicycle species is a lot, has one certainly
Driving, tandem bicycle also has many person bicycles.It can be used for riding instead of walk as the vehicles of environmental protection, go on a journey；More and more
People goes on a tour bicycle as body-building apparatus for exercise of riding, bicycle；Bicycle is also a sports campaign in itself,
There are road race, Mountain bike, Track cycling, stunt bicycle race etc..
But existing bicycle is all to complete to drive bicycle to move forward using 360 degree of rotations of pedal.
The content of the invention
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of bicycle drive.
The utility model is achieved through the following technical solutions：
A kind of bicycle drive, including vehicle frame, the vehicle frame both sides are provided with a transmission group being engaged, described
Transmission group includes a connecting rod, and described connecting rod one end is hinged with vehicle frame, and the connecting rod other end is connected with a pedal；It is described
It is connected on connecting rod with a transmission belt one end, the transmission belt other end bypasses pulley and is connected with the first drive, the cunning
Wheel is fixed on vehicle frame, and first drive is connected with the first power transmission shaft, and second is additionally provided with first power transmission shaft
Drive, second drive coordinates with the 3rd drive and coupled, and the 3rd drive is connected with second driving shaft, institute
State and be additionally provided with second driving shaft the 4th drive, the 4th drive coordinates with the 5th drive and coupled, the described 5th
Drive is connected with bicycle rear.
In the utility model embodiment, two first power transmission shafts are provided with the vehicle frame, two first power transmission shafts are through a gear
Group is connected so that two first power transmission shaft direction of rotation are opposite.
In the utility model embodiment, a second driving shaft is set, the 3rd positioned at vehicle frame both sides passes on the vehicle frame
Driving wheel and the 4th drive are arranged on the two ends of the second driving shaft.
In the utility model embodiment, the 3rd power transmission shaft is set, the 5th positioned at vehicle frame both sides passes on the vehicle frame
Driving wheel is arranged on the two ends of the 3rd power transmission shaft.
In the utility model embodiment, above-mentioned first drive, the second drive and the first power transmission shaft synchronous axial system.
In the utility model embodiment, the 3rd drive for being arranged on second driving shaft is one-way wheel, the 4th transmission
Wheel and second driving shaft synchronous axial system.
In the utility model embodiment, the 5th drive for being arranged on the 3rd power transmission shaft is one-way wheel.
A kind of bicycle drive of the present utility model, has the advantages that：Original pedal is changed to turn-take
Pattern, the pattern above and below, when moving downward for one, another is up moved, and reduces stroke.
Brief description of the drawings
, below will be to institute in embodiment or description of the prior art in order to illustrate more clearly of the technical solution of the utility model
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only more of the present utility model
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also be attached according to these
Figure obtains other accompanying drawings.
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is side view of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in inventive embodiments is carried out it is clear,
It is fully described by, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole implementation
Example.Based on embodiment of the present utility model, those of ordinary skill in the art are obtained on the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Reference explanation book accompanying drawing, a kind of bicycle drive, including vehicle frame 10, the vehicle frame both sides are provided with a phase
The transmission group of cooperation, the transmission group includes a connecting rod 20, and described connecting rod one end is hinged with vehicle frame, the connecting rod other end and
One pedal 30 is connected；It is connected on the connecting rod with the one end of a transmission belt 40, the transmission belt other end bypasses pulley 50
It is connected with the first drive 81, the pulley 50 is fixed on vehicle frame, first drive 81 and the phase of the first power transmission shaft 91
The second drive 82 is additionally provided with connection, first power transmission shaft 91, second drive 82 is matched somebody with somebody with the 3rd drive 83
Connection is closed, the 3rd drive 83 is connected with second driving shaft 92, and the 4th biography is additionally provided with the second driving shaft 92
Driving wheel 84, the 4th drive 84 coordinates with the 5th drive 85 and coupled, the 5th drive 85 and bicycle rear（Figure
In do not draw）It is connected.
Specifically：Two first power transmission shafts 91 are provided with the vehicle frame 10, two first power transmission shafts are through the phase of a gear train 70
Connection is so that two first power transmission shaft direction of rotation are on the contrary, in embodiment：Gear train can be three bevel gears, each of which the
Couple one on one power transmission shaft, also one is used to couple two bevel gears being arranged on the first power transmission shaft；Or gear train
To be respectively arranged on two gears on the first power transmission shaft and being meshed, like this, two first power transmission shafts are not on the same axis.
In particular：One second driving shaft 92, the 3rd drive positioned at vehicle frame both sides are set on the vehicle frame 10
83 and the 4th drive 84 be arranged on the two ends of the second driving shaft；One the 3rd power transmission shaft 93, position are set on the vehicle frame 10
The 5th drive 85 in the both sides of vehicle frame 10 is arranged on the two ends of the 3rd power transmission shaft 93.
In the particular embodiment：Above-mentioned first drive, the second drive and the first power transmission shaft synchronous axial system；It is arranged on
3rd drive of second driving shaft is one-way wheel, the 4th drive and second driving shaft synchronous axial system；It is arranged on the 3rd
5th drive of power transmission shaft is one-way wheel.
The utility model is in use：The pedal of vehicle frame one side is stepped on, it is to motion（Now another side is foot-operated
Plate is then up moved）, conveyer belt is driven, the conveyer belt such as figure is first to bypass pulley from top to bottom, is then bypassed from the bottom up again
First drive is simultaneously fixed on the first drive, so as to drive the first drive, the second drive, the power transmission shaft of side first
Rotation（By the transmission of gear train, first power transmission shaft on another side, which is reversely rotated, drives the pedal on another side up to move）,
And the second drive drives the 3rd drive to rotate, so that the 3rd drive, the 4th drive, second driving shaft rotation are driven,
And because the 3rd drive is one-way wheel, the 3rd drive of opposite side will not rotate, the 4th drive drives the 5th to pass
Driving wheel is so as to drive the motion of bicycle.
Above disclosed is only preferred embodiment of the present utility model, can not limit this practicality with this certainly new
The interest field of type, therefore the equivalent variations made according to the utility model claim, still belong to the model that the utility model is covered
Enclose.
Claims (7)
1. a kind of bicycle drive, including vehicle frame, the vehicle frame both sides are provided with a transmission group being engaged, its feature
It is that the transmission group includes a connecting rod, described connecting rod one end is hinged with vehicle frame, the connecting rod other end and a pedal phase
Connection；It is connected on the connecting rod with a transmission belt one end, the transmission belt other end bypasses pulley and is connected with the first drive
Connect, the pulley is fixed on vehicle frame, first drive is connected with the first power transmission shaft, also set on first power transmission shaft
The second drive is equipped with, second drive coordinates with the 3rd drive and coupled, the 3rd drive and second driving shaft
It is connected, the 4th drive is additionally provided with the second driving shaft, the 4th drive coordinates with the 5th drive and coupled,
5th drive is connected with bicycle rear.
2. a kind of bicycle drive according to claim 1, it is characterised in that two first are provided with the vehicle frame
Power transmission shaft, two first power transmission shafts are connected through a gear train so that two first power transmission shaft direction of rotation are opposite.
3. according to a kind of any described bicycle drive of claim 1 or 2, it is characterised in that set on the vehicle frame
One second driving shaft, the two ends of the second driving shaft are arranged on positioned at the 3rd drive of vehicle frame both sides and the 4th drive.
4. a kind of bicycle drive according to claim 3, it is characterised in that one the 3rd is set on the vehicle frame
Power transmission shaft, the 5th drive positioned at vehicle frame both sides is arranged on the two ends of the 3rd power transmission shaft.
5. a kind of bicycle drive according to claim 4, it is characterised in that above-mentioned first drive, second pass
Driving wheel and the first power transmission shaft synchronous axial system.
6. a kind of bicycle drive according to claim 5, it is characterised in that be arranged on the 3rd of second driving shaft the
Drive is one-way wheel, the 4th drive and second driving shaft synchronous axial system.
7. according to a kind of any described bicycle drive of claim 5 or 6, it is characterised in that be arranged on the 3rd transmission
5th drive of axle is one-way wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621376576.9U CN206336382U (en) | 2016-12-15 | 2016-12-15 | A kind of bicycle drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621376576.9U CN206336382U (en) | 2016-12-15 | 2016-12-15 | A kind of bicycle drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206336382U true CN206336382U (en) | 2017-07-18 |
Family
ID=59300798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621376576.9U Expired - Fee Related CN206336382U (en) | 2016-12-15 | 2016-12-15 | A kind of bicycle drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206336382U (en) |
-
2016
- 2016-12-15 CN CN201621376576.9U patent/CN206336382U/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 |
Granted publication date: 20170718 Termination date: 20191215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |