CN107651090A - It is a kind of to be used to drive the straight line of bicycle rear to trample device - Google Patents
It is a kind of to be used to drive the straight line of bicycle rear to trample device Download PDFInfo
- Publication number
- CN107651090A CN107651090A CN201711132589.0A CN201711132589A CN107651090A CN 107651090 A CN107651090 A CN 107651090A CN 201711132589 A CN201711132589 A CN 201711132589A CN 107651090 A CN107651090 A CN 107651090A
- Authority
- CN
- China
- Prior art keywords
- pull bar
- support pipe
- straight line
- bicycle rear
- drive
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M1/00—Rider propulsion of wheeled vehicles
- B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
- B62M1/32—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by directly driving the wheel axle, e.g. by using a ratchet wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/02—Transmissions characterised by use of an endless chain, belt, or the like of unchangeable ratio
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmissions By Endless Flexible Members (AREA)
Abstract
It is used to drive the straight line of bicycle rear to trample device the invention discloses a kind of, including：Vehicle frame, the first stampede body and the second stampede body, first stampede body include：Stampede part, be connected with stampede part trample pull bar, the drive being connected with bicycle rear and the transmission mechanism that pull bar and drive are trampled for being connected, the structure of second stampede body is identical with the structure of the first stampede body, it is characterised in that：The vehicle frame includes first support pipe and second support pipe, the pull bar of trampling of first stampede body is contained in first support pipe and axially movable connection is formed between first support pipe, the pull bar of trampling of second stampede body is contained in second support pipe and forms axially movable connection between second support pipe, so as to simplify structure, reduce manufacture difficulty.
Description
【Technical field】
The present invention relates to bicycle art, more particularly to a kind of it is used to drive the straight line of bicycle rear to trample device.
【Background technology】
For bicycle driving mechanism of the prior art mostly by the way of circumference is trampled, be present firmly dead point in it, that is, work as
When trampling force direction and crank in line, using can not all make bicycle advance energetically more, and on the other hand stepping on to ride is
Move in a circle, it is not high to trample frequency.
The defects of in order to overcome circumference to trample, straight line treadled cycle was have developed later, refers to Chinese patent application
No. 201710132456.7, there is disclosed a kind of straight line to trample two-wheeled cycle, including：Vehicle frame, handlebar, seat, front-wheel
And trailing wheel, the front end of the vehicle frame are provided with sliding bar mechanism, the sliding bar mechanism includes：Sliding rod rack, the first slide bar component and
Two slide bar components, the first stampede part is installed on the first slide bar component, being provided with second on the second slide bar component steps on
Part is stepped on, the first transmission mechanism is provided between first stampede part and trailing wheel, the is provided between second stampede part and trailing wheel
Two transmission mechanisms, it is the defects of the straight line treadled cycle of this kind of structure：Because it is provided with the leading portion of vehicle frame and supplies stampede part
The sliding bar mechanism of guiding so that whole bicycle structure becomes complex, not only increases the car body weight of bicycle, and
Add manufacturing cost and manufacture difficulty.
Therefore, it is necessary to provide it is a kind of solve above-mentioned technical problem be used for drive the straight line of bicycle rear to trample dress
Put.
【The content of the invention】
To solve the above problems, it is an object of the invention to provide it is a kind of simplify structure be used for drive bicycle rear
Straight line trample device.
To achieve the above object, the technical scheme taken of the present invention is：It is a kind of to be used to drive the straight line of bicycle rear to step on
Device is stepped on, including：Vehicle frame, the first stampede body and the second stampede body, first stampede body include：Stampede part, with stepping on
That steps on that part is connected tramples pull bar, the drive being connected with bicycle rear and the biography that pull bar and drive are trampled for being connected
Motivation structure, the structure of second stampede body is identical with the structure of the first stampede body, and the vehicle frame includes first support pipe
And second support pipe, the pull bar of trampling of first stampede body are contained in first support pipe and the shape between first support pipe
Into axially movable connection, second stampede body trample pull bar be contained in second support pipe and with second support pipe it
Between form axially movable connection.
Preferably, a kind of in the present invention is used to drive the straight line of bicycle rear to trample device to be further arranged to：Institute
Stating transmission mechanism includes transmission belt, connector and guide wheel, and the guide wheel is installed on vehicle frame, and the connector is with trampling pull bar
Tail end is fixedly connected, and one of free terminal of the transmission belt is mutually fixed with trampling pull bar, the S-type winding of transmission belt
Another free terminal is connected with connector after drive and guide wheel.
Preferably, a kind of in the present invention is used to drive the straight line of bicycle rear to trample device to be further arranged to：Institute
Another free terminal for stating transmission belt is connected by elastic component with connector.
Preferably, a kind of in the present invention is used to drive the straight line of bicycle rear to trample device to be further arranged to：Institute
Stating transmission mechanism includes transmission belt and guide wheel, and the guide wheel is installed on vehicle frame, and the transmission belt is wound in transmission in closed
On wheel and guide wheel, the transmission belt top stress section is fixedly connected with trampling pull bar.
Preferably, a kind of in the present invention is used to drive the straight line of bicycle rear to trample device to be further arranged to：Institute
State transmission belt bottom follow-up section and be provided with elastic component.
Preferably, a kind of in the present invention is used to drive the straight line of bicycle rear to trample device to be further arranged to：Institute
State trampling for the first stampede body and bearing be provided between pull bar and first support pipe, second stampede body trample pull bar with
Bearing is provided between second support pipe.
Preferably, a kind of in the present invention is used to drive the straight line of bicycle rear to trample device to be further arranged to：Institute
That states the first stampede body tramples trampling pull bar front end by soft part or being fixedly connected for pull bar front end and the second stampede body.
Preferably, a kind of in the present invention is used to drive the straight line of bicycle rear to trample device to be further arranged to：Institute
State drive, guide wheel is sprocket wheel, belt wheel or runner, the transmission belt is chain, belt or rope.
Preferably, a kind of in the present invention is used to drive the straight line of bicycle rear to trample device to be further arranged to：Institute
State trampling for the first stampede body and spacing and buffer unit is provided between pull bar and first support pipe, second stampede body
Trample and spacing and buffer unit is provided between pull bar and second support pipe.
Compared with prior art, the present invention has the advantages that：The present invention is arranged at support by that will trample pull bar
In pipe, guide effect is played to trampling pull bar using the original structure of vehicle frame, compared to specially being set on vehicle frame in the prior art
Put guiding mechanism, the straight line in the present invention tramples device and enormously simplify structure, reduces manufacturing cost and manufacture difficulty.
【Brief description of the drawings】
Fig. 1 is the structural representation that the cathetus of the embodiment of the present invention 1 tramples device, which discloses the feelings after wheel installation
Shape.
Fig. 2 is the partial enlarged drawing at A in Fig. 1.
Fig. 3 is the structural representation of the first stampede body in the embodiment of the present invention 1.
Fig. 4 is the structural representation of the first stampede body in the embodiment of the present invention 2.
Fig. 1 is into Fig. 4：1st, vehicle frame, 10, first support pipe, 11, second support pipe, 12, connecting bracket, 2, first tramples
Mechanism, the 20, first stampede part, the 200, first stampeding section, the 201, first installation portion, the 202, first button foot, 21, first tramples drawing
Bar, the 22, first drive, the 23, first transmission belt, the 24, first connector, the 25, first guide wheel, the 26, first elastic component, 3, second
Stampede body, the 30, second stampede part, the 300, second stampeding section, the 301, second installation portion, the 302, second button foot, 31, second steps on
Step on pull bar, the 32, second drive, the 33, second transmission belt, the 34, second connector, the 35, second guide wheel, the 36, second elastic component.
【Embodiment】
Below by specific embodiment to of the present invention a kind of for driving the straight line of bicycle rear to trample device
It is described in further detail.
Embodiment 1
As shown in Figure 1 to Figure 3, it is a kind of to be used to drive the straight line of bicycle rear to trample device, including：Vehicle frame 1, first step on
The stampede body 3 of mechanism 2 and second is stepped on, the vehicle frame 1 includes the first support pipe 10 and second support pipe 11 be arrangeding in parallel, described
Connecting bracket 12 is provided between first support pipe 10 and second support pipe 11.
First stampede body 2 includes：First stampede part 20, first trample pull bar 21, the first drive 22 and are used for
The first transmission mechanism of the drive 22 of pull bar 21 and first is trampled in connection first, and first transmission mechanism includes：First transmission
Band 23, the first connector 24 and the first guide wheel 25, first stampede part 20 include the first stampeding section 200, from the first stampeding section
First installation portion 201 of 200 bending extensions and the first button foot 202 from the bending extension of the first stampeding section 200.Described first steps on
Step on part 20 and first front end for trampling pull bar 21 is fixed on by the first installation portion 201, the 24 L-shaped setting of the first connector,
The tail end that first connector 24 tramples pull bar 21 with first is fixedly connected, and first guide wheel 25 is installed on vehicle frame 1, institute
State one of free terminal of the first transmission belt 23 and first to trample pull bar 21 and be fixedly connected, first transmission belt 23 is in S
Type is wound in after the first drive 22 and the first guide wheel 25 and is connected another free terminal with first by the first elastic component 26
Part 24 is connected.Described first tramples that pull bar 21 is contained in first support pipe 10 and formed between first support pipe 10 axially can
Mobile link, described first tramples bearing is provided between pull bar 21 and first support pipe 10.In the present embodiment, described first
Drive 22, the first guide wheel 25 are sprocket wheel, and first transmission belt 23 is chain, certainly in other implementations, institute
State the first drive 22, the first guide wheel 25 or synchronous pulley or runner, first transmission belt 23 or timing belt or
Rope, it is same that invention can be achieved.
Second stampede body 3 includes：Second stampede part 30, second trample pull bar 31, the second drive 32 and are used for
The second transmission mechanism of the drive 32 of pull bar 31 and second is trampled in connection second, and second transmission mechanism includes：Second transmission
Band 33, the second connector 34 and the second guide wheel 35, second stampede part 30 include the second stampeding section 300, from the second stampeding section
Second installation portion 301 of 300 bending extensions and the second button foot 302 from the bending extension of the second stampeding section 300.Described second steps on
Step on part 30 and second front end for trampling pull bar 31 is fixed on by the second installation portion 301, the 34 L-shaped setting of the second connector,
The tail end that second connector 34 tramples pull bar 31 with second is fixedly connected, and second guide wheel 35 is installed on vehicle frame 1, institute
State one of free terminal of the second transmission belt 33 and second to trample pull bar 31 and be fixedly connected, second transmission belt 33 is in S
Type is wound in after the second drive 32 and the second guide wheel 35 and is connected another free terminal with second by the second elastic component 36
Part 34 is connected.Described second tramples that pull bar 31 is contained in second support pipe 11 and formed between second support pipe 11 axially can
Mobile link, described second tramples bearing is provided between pull bar 31 and second support pipe 11.Described first tramples the front end of pull bar 21
The front end of pull bar 31 is trampled with second to be connected by soft part, after first drive 22, the second drive 32 are respectively arranged in
Take turns the both ends of axletree and be fixedly connected with trailing wheel axletree, overdrive clutch is provided between the trailing wheel axletree and rear-wheel hub
Device, in the present embodiment, second drive 32, the second guide wheel 35 are sprocket wheel, and second transmission belt 33 is chain,
Certainly in other implementations, second drive 32, the second guide wheel 35 or synchronous pulley or runner, described the
Two transmission belts 33 or timing belt or rope, it is same that invention can be achieved.
The operation principle that cathetus of the present invention tramples device is：Left foot slams the first stampeding section 200 during use, and right crus of diaphragm slams
Second stampeding section 300, then left and right pin intersect or simultaneously make before and after trample motion, during trampling forward, first tramples
Pull bar 21 and second trample pull bar 31 and travelled forward relative to vehicle frame 1, so as to drive the first transmission belt 23 and the second transmission belt 33
Travel forward, the first transmission belt 23, the second transmission belt 33 drive drive forward during travelling forward, and finally drive rear car
Forward, during trampling backward, first tramples pull bar 21 and second tramples pull bar 31 and moved backward relative to vehicle frame 1 wheel,
It is super due to being provided between trailing wheel axletree and rear-wheel hub so as to drive the first transmission belt 23 and the second transmission belt 33 to move backward
More clutch, therefore the first drive 22, the second drive when the first transmission belt 23 and the second transmission belt 33 move backward
32 are dallying, and the effect of the first elastic component and the second elastic component is to ensure the tensioning of the first transmission belt 23 and the second transmission belt 33
Degree.
Embodiment 2
Remaining structure in the present embodiment is same as Example 1, and difference is：The first transmission in the present embodiment
Mechanism, the first transmission mechanism of the second transmission mechanism structure and embodiment 1, the second transmission mechanism structure are different, join shown in Fig. 4,
The first transmission mechanism in the present embodiment includes：First transmission belt 23 and the first guide wheel 25, the guide wheel 25 are installed on vehicle frame,
First transmission belt 23 is wound on the first drive 22 and the first guide wheel 25 in closed, the top of the first transmission belt 23
Stress section is trampled pull bar 21 with first and is fixedly connected, and the bottom follow-up section of the first transmission belt 23 is provided with elastic component.The present embodiment
In the second transmission mechanism structure it is identical with the first transmission mechanism structure.
In summary, the present invention is arranged in stand tube by that will trample pull bar, using the original structure of vehicle frame to trampling
Pull bar plays guide effect, and compared to the special setting guiding mechanism on vehicle frame in the prior art, the straight line in the present invention is trampled
Device enormously simplify structure, reduce manufacturing cost and manufacture difficulty.
The principle and its effect of the above embodiments only illustrative the invention, and the implementation that part uses
Example, not for the limitation present invention；It should be pointed out that for the person of ordinary skill of the art, wound of the present invention is not being departed from
On the premise of making design, various modifications and improvements can be made, these belong to protection scope of the present invention.
Claims (9)
1. a kind of be used to drive the straight line of bicycle rear to trample device, including：Vehicle frame, the first stampede body and the second stepping machine
Structure, first stampede body include：Stampede part, be connected with stampede part trample pull bar, be connected with bicycle rear
Drive and the transmission mechanism that pull bar and drive are trampled for connecting, structure and the first stepping machine of second stampede body
The structure of structure is identical, it is characterised in that：The vehicle frame includes first support pipe and second support pipe, first stampede body
Pull bar is trampled to be contained in first support pipe and form axially movable connection, second stepping machine between first support pipe
The pull bar of trampling of structure is contained in second support pipe and axially movable connection is formed between second support pipe.
It is 2. as claimed in claim 1 a kind of for driving the straight line of bicycle rear to trample device, it is characterised in that：The biography
Motivation structure includes transmission belt, connector and guide wheel, and the guide wheel is installed on vehicle frame, the connector and the tail end for trampling pull bar
It is fixedly connected, one of free terminal of the transmission belt is mutually fixed with trampling pull bar, and the transmission belt is S-type to be wound in biography
Another free terminal is connected with connector after driving wheel and guide wheel.
It is 3. as claimed in claim 2 a kind of for driving the straight line of bicycle rear to trample device, it is characterised in that：The biography
Another free terminal of dynamic band is connected by elastic component with connector.
It is 4. as claimed in claim 1 a kind of for driving the straight line of bicycle rear to trample device, it is characterised in that：The biography
Motivation structure includes transmission belt and guide wheel, and the guide wheel is installed on vehicle frame, the transmission belt in closed be wound in drive and
On guide wheel, the transmission belt top stress section is fixedly connected with trampling pull bar.
It is 5. as claimed in claim 4 a kind of for driving the straight line of bicycle rear to trample device, it is characterised in that：The biography
Dynamic band bottom follow-up section is provided with elastic component.
It is 6. as claimed in claim 1 a kind of for driving the straight line of bicycle rear to trample device, it is characterised in that：Described
Trampling for one stampede body is provided with bearing between pull bar and first support pipe, second stampede body tramples pull bar and second
Bearing is provided between stand tube.
It is 7. as claimed in claim 1 a kind of for driving the straight line of bicycle rear to trample device, it is characterised in that：Described
One stampede body tramples trampling pull bar front end by soft part or being fixedly connected for pull bar front end and the second stampede body.
8. a kind of for driving the straight line of bicycle rear to trample device as described in claim any one of 2-5, its feature exists
In：The drive, guide wheel are sprocket wheel, belt wheel or runner, and the transmission belt is chain, belt or rope.
It is 9. as claimed in claim 1 a kind of for driving the straight line of bicycle rear to trample device, it is characterised in that：Described
Trampling for one stampede body is provided with spacing and buffer unit between pull bar and first support pipe, second stampede body is trampled
Spacing and buffer unit is provided between pull bar and second support pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711132589.0A CN107651090A (en) | 2017-11-15 | 2017-11-15 | It is a kind of to be used to drive the straight line of bicycle rear to trample device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711132589.0A CN107651090A (en) | 2017-11-15 | 2017-11-15 | It is a kind of to be used to drive the straight line of bicycle rear to trample device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107651090A true CN107651090A (en) | 2018-02-02 |
Family
ID=61121488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711132589.0A Pending CN107651090A (en) | 2017-11-15 | 2017-11-15 | It is a kind of to be used to drive the straight line of bicycle rear to trample device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107651090A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674562A (en) * | 2018-07-05 | 2018-10-19 | 张家港川梭车业有限公司 | A kind of bicycle drive |
| CN109693756A (en) * | 2018-03-28 | 2019-04-30 | 张玉启 | The bicycle that power can fold is generated by linear stroke |
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|---|---|---|---|---|
| GB9314808D0 (en) * | 1993-07-15 | 1993-08-25 | Entwistle Arthur | A pedal powered mechanism |
| EP0741072A1 (en) * | 1995-05-05 | 1996-11-06 | Peter Zweifel | Device using human muscular energy |
| CN1280539A (en) * | 1997-10-16 | 2001-01-17 | 线形自行车公司 | Linear driving apparatus |
| CN2551567Y (en) * | 2002-06-11 | 2003-05-21 | 蔡立仁 | Special drive for sitting and sleeping bicycle, and self-propelled wheel chair |
| US6609724B1 (en) * | 1999-07-07 | 2003-08-26 | Emil Dzvonik | Human-powered cycle which is ridden while lying down |
| CN1840424A (en) * | 2005-03-28 | 2006-10-04 | 刘丰 | Double-link and double-flywheel transmission device |
| CN101070083A (en) * | 2007-06-19 | 2007-11-14 | 金寿日 | Slide-rail straight-riding type bicycle |
| CN201849622U (en) * | 2010-03-16 | 2011-06-01 | 焦明怀 | Foot-operated driving device |
| CN102490850A (en) * | 2011-12-01 | 2012-06-13 | 陈明生 | Bidirectional lever push-pull device, four-wheel vehicle and generating device |
| CN106741414A (en) * | 2016-03-28 | 2017-05-31 | 李喜春 | Drag-line step bicycle |
| CN106741535A (en) * | 2017-03-07 | 2017-05-31 | 张家港川梭车业有限公司 | A kind of straight line tramples two-wheeled cycle |
| CN207496872U (en) * | 2017-11-15 | 2018-06-15 | 张家港川梭车业有限公司 | It is a kind of to be used to that the straight line of bicycle rear to be driven to trample device |
-
2017
- 2017-11-15 CN CN201711132589.0A patent/CN107651090A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9314808D0 (en) * | 1993-07-15 | 1993-08-25 | Entwistle Arthur | A pedal powered mechanism |
| EP0741072A1 (en) * | 1995-05-05 | 1996-11-06 | Peter Zweifel | Device using human muscular energy |
| CN1280539A (en) * | 1997-10-16 | 2001-01-17 | 线形自行车公司 | Linear driving apparatus |
| US6609724B1 (en) * | 1999-07-07 | 2003-08-26 | Emil Dzvonik | Human-powered cycle which is ridden while lying down |
| CN2551567Y (en) * | 2002-06-11 | 2003-05-21 | 蔡立仁 | Special drive for sitting and sleeping bicycle, and self-propelled wheel chair |
| CN1840424A (en) * | 2005-03-28 | 2006-10-04 | 刘丰 | Double-link and double-flywheel transmission device |
| CN101070083A (en) * | 2007-06-19 | 2007-11-14 | 金寿日 | Slide-rail straight-riding type bicycle |
| CN201849622U (en) * | 2010-03-16 | 2011-06-01 | 焦明怀 | Foot-operated driving device |
| CN102490850A (en) * | 2011-12-01 | 2012-06-13 | 陈明生 | Bidirectional lever push-pull device, four-wheel vehicle and generating device |
| CN106741414A (en) * | 2016-03-28 | 2017-05-31 | 李喜春 | Drag-line step bicycle |
| CN106741535A (en) * | 2017-03-07 | 2017-05-31 | 张家港川梭车业有限公司 | A kind of straight line tramples two-wheeled cycle |
| CN207496872U (en) * | 2017-11-15 | 2018-06-15 | 张家港川梭车业有限公司 | It is a kind of to be used to that the straight line of bicycle rear to be driven to trample device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693756A (en) * | 2018-03-28 | 2019-04-30 | 张玉启 | The bicycle that power can fold is generated by linear stroke |
| CN108674562A (en) * | 2018-07-05 | 2018-10-19 | 张家港川梭车业有限公司 | A kind of bicycle drive |
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Application publication date: 20180202 |
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