CN107539414A - Bicycle - Google Patents
Bicycle Download PDFInfo
- Publication number
- CN107539414A CN107539414A CN201610511080.6A CN201610511080A CN107539414A CN 107539414 A CN107539414 A CN 107539414A CN 201610511080 A CN201610511080 A CN 201610511080A CN 107539414 A CN107539414 A CN 107539414A
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- China
- Prior art keywords
- axis
- chain wheel
- foot
- flywheel
- operated
- 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.)
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- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses a kind of bicycle, including vehicle frame, front-wheel, trailing wheel, vehicle seat, handlebar.The bicycle is preceding steamboat, rear bull wheel, double rear brakes.Vehicle Frame Design is that three axis interlock rotation, and bottom of frame has double axis, rides axis and chain wheel axis.There are the axle sleeve with gear and left flywheel on the left of foot-operated axis, there are axle sleeve and right flywheel in right side.There is gear on the left of chain wheel axis, there is chain wheel on right side.Double axis are rotatablely connected for engaged gears.It is foot-operated to pull the special chain wheel for having same size at left and right sides of axis respectively.Special chain wheel and central axis are driven during foot-operated effect.The foot-operated mode of effect, overlength up and down be foot-operated make to ride with the connection of flywheel, the combination of flywheel coaxial sleeve it is more laborsaving.
Description
Technical field
The present invention relates to a kind of daily vehicles, specifically, a kind of bicycle.
Technical background
Bicycle is widely used in daily trip, when riding, both maneuverabilities, and clean environment firendly, moreover it is possible to temper body
Body.Existing bicycle, foot pedal arm force is short, rides and makees 360 degree and rotate, accordingly, there exist human body power generation utilization efficiency is low, pedals voluntarily
The shortcomings that fare power.
The content of the invention
It is an object of the invention to provide a kind of overlength bicycle, ridden the problem of laborious, ridden with improving cyclist
During row, cyclist can obtain the enjoyment of the most comfortable.
The present invention is achieved by the following technical programs
A kind of overlength is ridden, the bicycle of rear wheel drive, including vehicle frame, front-wheel, trailing wheel, vehicle seat, handlebar.
The vehicle frame.It is provided with foot-operated bottom bracket bearing installation connecting hole, chain wheel bottom bracket bearing installation connecting hole, foot pedal arm force
Bottom bracket bearing installation connecting hole, cushion installation junction are pulled, handlebar installation junction, three middle (center) bearing sets of holes are parallel each other, hang down
Directly in front and back wheel.
The foot-operated axis, chain wheel axis, foot pedal arm force pull axis, and three axis both ends are connected with bearing with vehicle frame respectively
Connect, be fixed with even strange dish-shaped pad and external screw thread clamping washer.
The foot-operated axis, right side mounting sleeve, is connected with flywheel left-hand thread, axle sleeve of the left side installation with gear,
It is threadedly coupled and fixes with flywheel, left axle sleeve gear rotates with chain wheel axis engaged gears, and Double-gear is identical away from vehicle frame centre-to-centre spacing,
Rotation connection is engaged on same vertical plane, is fixed with dish-shaped pad and nut compressing.
The chain wheel axis.Gear is installed in left side, and right side installation chain wheel, both ends are fixed with dish-shaped pad nut compressing.
The foot pedal arm force pulls axle.The special chain wheel of same size is installed in the left and right sides respectively, and both ends are respectively with dish
Pad nut compressing is fixed.
The left and right anodontia flywheel, including overcoat, flywheel internal tooth, very heavy, fuse, Case of fly-wheel have foot-operated connecting hole, a left side
Flywheel fuse is threadedly coupled left axle sleeve, and right flywheel fuse is that anti-pitch thread connects right axle sleeve, and axle sleeve is connected with axis, is padded with dish
Piece and nut are fastenedly connected.Flywheel structure is simple, central axis when can simply realize rotating forward, only mantle reversal during reversion,
And skidded between cog in flywheel, axis is not stressed rotation.
The overlength is ridden, and has flywheel Baltimore groove to be connected with flywheel convex overcoat, with screw connection, is consolidated with nut compressing
It is fixed, there is chain connecting hole on pedal force armed lever, be connected left and right foot pedal arm force with the special chain wheel in left and right respectively with specific chain.When
When left threading acts on downwards, left flywheel, left axle sleeve, axis, right axle sleeve, right flywheel fuse is driven to rotate together, on left axle sleeve
Gear rotates together while rotating with the left gear on movable chain wheel axis and right chain wheel.The left threading arm of force acts on downwards
Meanwhile chain pulls special chain wheel, axis, right special chain wheel to rotate together, right special chain wheel chain makes right threading act on upwards.
When the right threading arm of force acts on downwards, right flywheel, right axle sleeve, axis, left axle sleeve, left flywheel, fuse is driven to rotate together, left axle sleeve
Gear rotates, the right threading arm of force acts on downwards together while rotating with the left gear on movable chain wheel axis and right chain wheel
While, chain pulls special chain wheel, axis and left special chain wheel to rotate together, left special chain wheel pull chain make left threading to
Upper effect.In this way, not stopping to act on before and after bi-pedal, chain wheel makes trailing wheel can not stall by the flywheel on chain-driving trailing wheel.
It is further described that when left threading acts on downwards, left Case of fly-wheel internal tooth, under force, make very heavy promotion
Fuse, left axle sleeve, axis, right flywheel axle sleeve and fuse rotate, and right overcoat skids, and while left threading acts on downwards, ride
Overcoat gear on axis drives the gear on gear wheel axis to be rotated together with the right chain wheel of axis, after the chain-driving on chain wheel
Flywheel and trailing wheel rotate together.While left threading acts on downwards, the specific chain of connection on left threading arm bar pulls left
Special chain wheel, axis, right chain wheel rotate together, and right chain wheel connects specific chain and pulls right threading arm bar upward while rotation
Effect, when the spill that outer internal tooth spill faces same a thousand pieces of gold directly is faced directly to corresponding to, by very heavy propulsion internal gear, the right side flies the thrust of bungee
Wheel effect terminates.Very heavy moving in internal tooth, right flywheel is made effect downwards and possess condition.When right threading acts on downwards
When, outer right flywheel sleeve internal tooth under force, turns very heavy promotion fuse, right axle sleeve, axis, left flywheel axle sleeve and fuse
Move, left very heavy skidding, left gear, axis, the right chain wheel on gear band movable chain wheel axis rotate together, are acted on downwards in right threading
While, the specific chain of connection on right threading arm bar pulls right special chain wheel, axis, left chain wheel to rotate together, left chain wheel
Connect specific chain and pull foot-operated effect upwards, bungee pushes away when the spill that outer internal tooth spill faces same a thousand pieces of gold directly is faced directly to corresponding to
By in very heavy propulsion internal tooth, left wheel action terminates power, very heavy moving in internal tooth, left flywheel forward action is possessed bar
Part, left and right is foot-operated ceaselessly to move, and chain wheel is ceaselessly rotated by chain-driving flywheel and trailing wheel.The bicycle pedals are downward
Make power, overlength is foot-operated make to ride it is lighter.
Brief description of the drawings
For the technical scheme of clearer explanation embodiment, letter will be made to the required annexed drawings used in embodiment below
Single introduction, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore should not be construed as to scope
Restriction.
Bicycle frame structure's schematic diagram that Fig. 1 is provided by the embodiment of the present invention；
The cycle frame block schematic illustration that Fig. 2 is provided by the embodiment of the present invention；
The bicycle that Fig. 3 is provided by the embodiment of the present invention installs three axis Rear frame schematic diagrames；
The axis of bicycle three that Fig. 4 is provided by the embodiment of the present invention, installs left and right bushing, flywheel in connection, gear,
Chain wheel, special chain wheel schematic diagram；
The bicycle freewheel structural representation that Fig. 5 is provided by the embodiment of the present invention；
Reference collects：Vehicle frame (101)；Front-wheel (102)；Trailing wheel (103)；Vehicle seat (104)；Handlebar (105)；Left flywheel
(106)；Left gear axle sleeve (107)；Right flywheel (108)；Right flywheel axle sleeve (109)；Foot-operated axis (110)；Left gear (111)；
Chain wheel (112)；Chain wheel axis (113)；Special left chain wheel (114)；Special right chain wheel (115)；Special chain wheel pulls axis
(116)；Left threading (117)；Right threading (118)；Left specific chain (119)；Right specific chain (120)；Case of fly-wheel (121)；
Flywheel internal tooth (122)；Very heavy (123)；Fuse (124)；Drive flywheel (125)；Chain (126).
Embodiment
Existing bicycle, pedaled by rotation and drive crank to rotate, middle axis center highly has limitation from the ground, when riding
The shortcomings that laborious.
The invention provides one kind, overlength bicycle, it is foot-operated make power downwards by way of, make to ride more laborsaving,
The problem of improving the above.
Below by specific embodiment, and with reference to accompanying drawing, the invention will be further described.
The structural representation for the bicycle that Fig. 1 is provided by the embodiment of the present invention；Fig. 2 is provided by the embodiment of the present invention
Cycle frame block schematic illustration；The bicycle that Fig. 3 is provided by the embodiment of the present invention installs three axis Rear frame schematic diagrames；Figure
4 axis of bicycle three provided by the embodiment of the present invention, install left and right bushing, flywheel in connection, gear, chain wheel, special
Chain wheel schematic diagram；The bicycle freewheel structural representation that Fig. 5 is provided by the embodiment of the present invention.
As shown in figure 1, the bicycle shown in embodiment provided by the invention, including vehicle frame (101), front-wheel (102), trailing wheel
(103), vehicle seat (104), handlebar (105).
As shown in Fig. 2 vehicle frame (101) is the basic structure body for forming bicycle, and the skeleton and main body of bicycle, its
He is also mounted directly or indirectly on vehicle frame (101) part.
As shown in Figure 2 and Figure 3, vehicle frame (101) be provided with foot-operated axis (110) axle sleeve hole, chain wheel axis (113) axle sleeve hole,
Special chain wheel pulls axis (116) axle sleeve hole, and three axis sets of holes are parallel each other, in front-wheel (102) trailing wheel (103), three
Axle both ends are connected with the same vehicle frame of bearing (101) respectively, and even strange dish-shaped pad spill inwards, and is compressed admittedly with external screw thread clamping washer
It is fixed.
As shown in Figure 3, Figure 4, left gear set axle (107), left flywheel can be connected by riding installation band gear on the left of axis (110)
(106) it is threaded connection with left gear set axle (107), right side installation can connect right flywheel sleeve axle (109), and right flywheel (108) is same
Right flywheel sleeve axle (109) is connected for left-hand thread, and left gear is covered axle by foot-operated axis (110) both ends with dish-shaped pad and nut
(107) compress, be fastenedly connected with right flywheel sleeve axle (109).
As shown in Figure 3, Figure 4, installation left gear (111) on the left of chain wheel axis (113), with left gear set axle (107)
Engaged gears are rotated, and right side installation chain wheel (112), axis both ends with dish-shaped pad and nut compressing, are fastenedly connected respectively.
As shown in Figure 3, Figure 4, special chain wheel pulls axis (116), and special left chain wheel (114), right side installation are installed in left side
Special right chain wheel (115), axis both sides dish-shaped pad and nut compressing, is fastenedly connected.
As Figure 1 and Figure 4, left threading (117), left flywheel (106) are fastenedly connected with screw nut, special left chain wheel
(114), connected with the left same left threading of specific chain (119) (117), right threading (118), right flywheel (108) are tight with screw nut
It is solidly connected, special right chain wheel (115), is connected with the right same right threading of specific chain (120) (118).
As shown in figure 1, chain wheel (112), driving flywheel (125) are rotatablely connected with chain (126).
The driving principle of the bicycle：Refer to the attached drawing 1, when left threading (117) acts on downwards, drive left flywheel (106),
Left gear axle sleeve (107), ride axis (110), right flywheel sleeve axle (109), fuse (124) rotationally clockwise, left gear
(111), chain wheel (112), chain wheel axis (113) rotate in an anti-clockwise direction, and chain wheel (112) drives driving to fly by chain (126)
Wheel (125) and trailing wheel (103) rotate together, the special left chain wheel (114) of left specific chain (119) pulling on left threading (117),
Special chain wheel pulls axis (116), special right chain wheel (115), and right specific chain (120) up time pulls right threading while rotation
(118) up act on afterwards, the idle running of right flywheel (108) Case of fly-wheel (121), it is left threading (117), left specific chain (119), special
When chain wheel pulls axis (116) in line, right threading (118) acts on backward to be terminated, while right flywheel (108), Case of fly-wheel
(121) rotating makes flywheel internal tooth (122) breach be faced directly with very heavy (123) stress surface into one, and the thrust of bungee pushes away very heavy (123)
Enter in flywheel internal tooth (122) breach, making right threading (118), effect satisfies the requirements downwards.When right threading (118) acts on downwards,
Drive right flywheel (108), right flywheel axle sleeve (109), foot-operated axis (110), the left gear set axle (107) on left flywheel (106),
Left gear (111) rotationally clockwise, dally, left gear (111), chain wheel by left flywheel (106) overcoat Case of fly-wheel (121)
(112), chain wheel axis (113) rotates in an anti-clockwise direction, chain wheel (112) by chain (126) drive driving flywheel (125) and before
(102) are taken turns to rotate, when right threading (118) acts on downwards, makes right specific chain (120) and special chain wheel in line, left foot
Stepping on (117), up effect terminates, and now the flywheel internal tooth (122) of left flywheel (106) is faced directly with very heavy (123) stress surface same
On, very heavy (123) are pushed into flywheel internal tooth (122) breach by the thrust of bungee, left threading (117) forward action is possessed bar
Part, when left and right is foot-operated does not stop effect, driving wheel makes the car ceaselessly rotate.
Therefore, the detailed description of the embodiment of the present invention of the above to being provided in annexed drawings is not intended to limit claimed
The scope of the present invention, 20 be merely representative of the present invention selected embodiment.It is common based on the embodiment in the present invention, this area
All other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
In the description of the invention, it is necessary to illustrate, in term：" on ", " under ", "left", "right", " vertical ", " water
It is flat ", " interior ", the indicating position such as " outer " or position relationship for based on orientation shown in the drawings or position relationship, or the invention
Product using when the orientation usually put or position relationship, be for only for ease of the description present invention and simplify description, without referring to
Show or imply the device of meaning or the specific orientation that condition must have, with specific azimuth configuration and operation, therefore can not
It is interpreted as limitation of the invention.
In description of the invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ", " peace
Dress ", " connected ", " connection " etc. should be interpreted broadly, such as：Can be fixedly connected or be detachably connected or one
Ground connects；Can mechanically connect；Can be directly connected to, can not also be connect and be indirectly connected by centre, can be two members
Connection inside part, for the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
Claims (7)
1. bicycle.It is characterized in that preceding steamboat, rear big wheel drive, double rear brakes.
2. vehicle frame.It is characterized in that vehicle frame is provided with foot-operated bottom bracket bearing installation connecting hole, chain wheel bottom bracket bearing installation connecting hole, pin
Legpower arm pulls bottom bracket bearing installation connecting hole, and three bearing housing holes are parallel each other, and perpendicular to front and back wheel, three bearing housing holes apertures
The all part internal threads in inner side.Seat cushion installation junction, protective baffle plate installation place, car basket installation junction.
3. foot-operated middle shaft part.Foot-operated axis, left flywheel, left axle sleeve, right axle sleeve, right flywheel, even strange dish-shaped pad, external screw thread fastening
Packing ring.It is characterized in that foot-operated axis both ends bearing connects with vehicle frame, with round concave shape outside even strange dish-shaped pad, inwards, external screw thread is tight
Gu packing ring is fixed, left axle sleeve with left flywheel is threaded connection, on the left of the foot-operated axis, right axle sleeve is anti-with right flywheel
Pitch thread connects.On the right side of foot-operated axis, axle both ends are fixed with dish-shaped pad and nut compressing, the same chain wheel of left axle sleeve gear
Engaged gears connect.
4. chain wheel middle shaft part.Gear, chain wheel axis, chain wheel, even strange dish-shaped pad, external screw thread clamping washer.It is characterized in that chain wheel
Axis both ends bearing connects with vehicle frame.With round concave shape outside even strange dish-shaped pad, inwards, external screw thread clamping washer is fixed, left
Gear, right side installation chain wheel are installed in side, and chain wheel connects driving flywheel turns, axle both ends dish-shaped pad and nut compressing with chain
It is fixed.
5. foot pedal arm force pulls middle shaft part.Left threading, right threading, left specific chain, right specific chain, left special chain wheel, You Te
Chain wheel processed, the special chain wheel size in left and right is identical, and foot pedal arm force pulls axis, even strange dish-shaped pad, external screw thread clamping washer.It is special
Levy and pull axis both ends to be connected with bearing with vehicle frame for foot pedal arm force, with round concave shape outside even strange dish-shaped pad inwards, external screw thread it is tight
Gu packing ring is fixed, left threading is connected with screw nut with left flywheel, and left foot legpower is connected respectively with left specific chain
Armed lever and left special chain wheel, right threading are connected with screw nut with right flywheel, and right threading is connected respectively with right customization chain
The arm of force and right special chain wheel.
Rotated 6. three axis interlock.Foot-operated axis, chain wheel axis, foot pedal arm force pull axis.It is characterized in that the foot-operated difference in left and right
During forward action, foot-operated axis drives the gear that left flywheel shaft puts, the engaged gears on chain wheel axle to rotate, and drives dish axle in tooth
Rotate, while the connection chain on foot pedal arm force pulls extraordinary chain wheel to drive foot pedal arm force to pull axis, three axis simultaneous linkages
Rotate.
7. schoolbag frame and baffle portion.Dual connecting rod is connected with screw with vehicle frame before and after schoolbag frame, is ridden in middle shaft part, chain wheel
Axle portion, foot pedal arm force pull middle shaft part, left and right protection baffle plate, are fastenedly connected with screw with schoolbag frame baffle plate connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610511080.6A CN107539414A (en) | 2016-06-28 | 2016-06-28 | Bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610511080.6A CN107539414A (en) | 2016-06-28 | 2016-06-28 | Bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107539414A true CN107539414A (en) | 2018-01-05 |
Family
ID=60966469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610511080.6A Pending CN107539414A (en) | 2016-06-28 | 2016-06-28 | Bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107539414A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050775A (en) * | 2018-08-20 | 2018-12-21 | 许瑞雪 | A kind of bicycle with pedal |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2152755Y (en) * | 1992-12-30 | 1994-01-12 | 胡力敏 | Pedal stand-type bicycle driver |
| FR2773769A1 (en) * | 1998-01-21 | 1999-07-23 | Bernard Marcel Emile Huret | Two crank pedal gear enabling immediate permutation of driving force from one crank to other |
| CN2338243Y (en) * | 1998-05-26 | 1999-09-15 | 吕搢 | Bicycle |
| CN2498063Y (en) * | 2001-07-10 | 2002-07-03 | 徐向荣 | Driving bicycle for saving man-power |
| JP2005029132A (en) * | 2003-07-07 | 2005-02-03 | Mamoru Shinkubo | Continuous rotation mechanism by human-power repetitive motion and its manufacturing method |
| CN2680567Y (en) * | 2004-02-10 | 2005-02-23 | 郑恒源 | Bicycle labor saving and speed boosting apparatus |
| CN2905642Y (en) * | 2006-04-21 | 2007-05-30 | 孙金斌 | Power-saving fast-speed rickshaw |
| CN201447007U (en) * | 2009-07-10 | 2010-05-05 | 南京工程学院 | Unequal wheel diameter double guide rail spring bicycle |
-
2016
- 2016-06-28 CN CN201610511080.6A patent/CN107539414A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2152755Y (en) * | 1992-12-30 | 1994-01-12 | 胡力敏 | Pedal stand-type bicycle driver |
| FR2773769A1 (en) * | 1998-01-21 | 1999-07-23 | Bernard Marcel Emile Huret | Two crank pedal gear enabling immediate permutation of driving force from one crank to other |
| CN2338243Y (en) * | 1998-05-26 | 1999-09-15 | 吕搢 | Bicycle |
| CN2498063Y (en) * | 2001-07-10 | 2002-07-03 | 徐向荣 | Driving bicycle for saving man-power |
| JP2005029132A (en) * | 2003-07-07 | 2005-02-03 | Mamoru Shinkubo | Continuous rotation mechanism by human-power repetitive motion and its manufacturing method |
| CN2680567Y (en) * | 2004-02-10 | 2005-02-23 | 郑恒源 | Bicycle labor saving and speed boosting apparatus |
| CN2905642Y (en) * | 2006-04-21 | 2007-05-30 | 孙金斌 | Power-saving fast-speed rickshaw |
| CN201447007U (en) * | 2009-07-10 | 2010-05-05 | 南京工程学院 | Unequal wheel diameter double guide rail spring bicycle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050775A (en) * | 2018-08-20 | 2018-12-21 | 许瑞雪 | A kind of bicycle with pedal |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180105 |
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| WD01 | Invention patent application deemed withdrawn after publication |