CN2803885Y - Double-drive boosting bicycle - Google Patents
Double-drive boosting bicycle Download PDFInfo
- Publication number
- CN2803885Y CN2803885Y CNU2005200850587U CN200520085058U CN2803885Y CN 2803885 Y CN2803885 Y CN 2803885Y CN U2005200850587 U CNU2005200850587 U CN U2005200850587U CN 200520085058 U CN200520085058 U CN 200520085058U CN 2803885 Y CN2803885 Y CN 2803885Y
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- China
- Prior art keywords
- main support
- damping spring
- outer tube
- front fork
- inner sleeve
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- 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 a double-drive boosting bicycle which comprises boosters, a force driving device and a connection control device, wherein the boosters are respectively arranged at both sides of a front wheel shaft of the bicycle and on a wheel shaft sleeve at the left side of a back wheel shaft of the bicycle; the force driving device is composed of an outer sleeve pipe of a front fork of the bicycle, an outer sleeve pipe of a main bracket, an inner sleeve pipe of the front fork of the bicycle, an inner sleeve pipe of the main bracket, a damping spring, a front boosting arm, a back boosting arm and a linking rod; the connection control device is composed of a regulating valve of the damping spring, a regulating block of a shifting tooth and a connecting frame. In the process of riding, component force generated by the gravity of a human body are respectively used for driving the front boosting arm and the back boosting arm to generate downward force, the front boosting arm and the back boosting arm provide forward pulling force for the boosters through the linking rod and the boosting action is played. The utility model has the characteristics of scientific design, reasonable structure, easy fabrication and no consumption for any energy resource. Besides, the weight of a rider is utilized to convert to the driving force.
Description
(1) technical field
The utility model relates to a kind of bicycle, particularly a kind of two morpets that drive.
(2) background technology
Bicycle mainly comprises the non helping hand bicycle and morpet is arranged.Bicycle the earliest all is the non helping hand bicycle, in order to improve the speed of a motor vehicle, a kind of derailleur occurred, and it is to improve the speed of a motor vehicle by the way of regulating revolution ratio between bicycle wheel disc and the drive wheel chain wheel, as common mountain bike.There is morpet to comprise two kinds of fuel bicycle and Electrical Bicycles, all improves the speed of a motor vehicle by fuel consumption energy or electric energy.Also there is not a kind of gravity to convert the morpet of propulsive effort to by rider self.
(3) summary of the invention
For overcoming the deficiencies in the prior art, the utility model provides a kind of design science, rational in infrastructure, easy to manufacture, does not consume any energy, converts two morpets that drive of propulsive effort to by cyclist's own wt.
A kind of pair is driven morpet, comprises servo-unit, force actuators and control linkage device; Servo-unit is installed in respectively on the axle sleeve in bicycle front wheel spindle both sides and back wheels of vehicle axle left side, and the spoke in the spoke of front-wheel both sides and trailing wheel left side is captiveed joint with servo-unit; Force actuators is by car front fork outer tube, the main support outer tube, car front fork inner sleeve, the main support inner sleeve, damping spring, preceding power assistant arm, back power assistant arm and trace are formed, car front fork outer sleeve upper is captiveed joint with the handlebar straight tube, the lower end is sleeved on the car front fork inner sleeve, damping spring on the car front fork is installed in the car front fork outer tube and by the damping spring control cock captives joint with car front fork outer tube, captive joint with car front fork inner sleeve simultaneously, the main support outer sleeve upper is captiveed joint with vehicle seat, the lower end is sleeved on the main support inner sleeve, damping spring on the main support is sleeved on the main support inner sleeve, and captive joint with the main support inner sleeve by the damping spring control cock, captive joint with the main support outer tube in the upper end of damping spring, one end of preceding power assistant arm is captiveed joint with car front fork outer tube, the other end is captiveed joint with servo-unit by trace, one end of back power assistant arm is captiveed joint with the main support outer tube, the other end is captiveed joint with servo-unit by trace, captives joint with bicycle back fork with the support and connection axle in the middle of the power assistant arm bonded assembly trace of back; The control linkage device is made up of damping spring control cock, moving tooth regulating block and link span, the damping spring control cock that is used to regulate the damping spring elastic strength is installed in car front fork damping spring upper end and main support damping spring lower end respectively, the moving tooth regulating block is installed on the servo-unit, front frame, main support are connected with link span by being arranged on their bearing at end respectively, and link span is captiveed joint with the axis outer tube.
Servo-unit is made up of card ratchet and card ratchet kiss orchestration, card ratchet and card ratchet kiss orchestration are fastened into one, be provided with ratchet in the card ratchet, card ratchet kiss orchestration is provided with clutch moving tooth, spring leaf and moving tooth regulating block, for the clutch moving tooth of the ratchet in card ratchet location is inserted between card ratchet and the card ratchet kiss orchestration and can be movable between card ratchet and card ratchet kiss orchestration, one end of spring leaf is connected with the moving tooth regulating block by bearing pin, and two other end is connected with the clutch moving tooth respectively; The moving tooth regulating block is by bearing pin and spring leaf and be connected card ratchet kiss orchestration and connect, and the front portion of moving tooth regulating block is a wedge structure, and the connecting bore at rear portion is captiveed joint by on steel wire and the power assistant arm.
Link span is made up of two connecting panels and an adapter shaft, and two connecting panels parallel to each other are captiveed joint perpendicular to the axis outer tube and with the axis outer tube, captives joint with adapter shaft in the upper end of two connecting panels.
The bottom of the bottom of front frame and main support inner sleeve is provided with a bearing respectively, front frame is connected with a link span respectively with the bearing of main support inner sleeve by its bottom, and their bearing carrier ring is contained on the link span on the adapter shaft between two connecting panels parallel to each other.
In process by bike, by the component that the gravity of human body self produces, power assistant arm and back power assistant arm produce a downward power before driving respectively, and preceding power assistant arm and back power assistant arm are given pulling force forward of servo-unit by trace, play power-assisted effect.Motion along with bicycle, be installed in front wheel spindle both sides and back wheels of vehicle axle the left side axle sleeve on servo-unit and wheel rotate synchronously, do respectively with preceding power assistant arm and back power assistant arm bonded assembly trace and to pump and front-rear reciprocation movement, before trace on the servo-unit whenever move downward once, the trace on the servo-unit of back whenever travels forward once, all servo-unit produced a pulling force forward.
When not by bike the time or when carrying out bicycle, owing to lost gravity to car front fork and main support, under the effect of damping spring, car front fork and main support upward movement, before, back power assistant arm is upward movement simultaneously, outside servo-unit, move under the drive of power assistant arm with the rear portion of power assistant arm bonded assembly moving tooth regulating block, the reversing sense motion is done at the front portion of moving tooth regulating block and rear portion, the capable structure of its wedge is under the drive of power assistant arm, the spring leaf position is raised, make and spring leaf bonded assembly moving tooth is moved outside servo-unit, thereby removed positioning action the servo-unit ratchet, therefore, do not influence falling back of bicycle.
The utility model provide have design science, rational in infrastructure, easy to manufacture, do not consume any energy, convert the characteristics of propulsive effort to by cyclist's own wt.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of servo-unit in the utility model.
Fig. 3 is a front fork annexation scheme drawing in the utility model.
Fig. 4 is the card ratchet kiss orchestration structural representation of servo-unit in the utility model.
Fig. 5 is a structural representation of kissing moving tooth regulating block on the orchestration in the utility model.
Fig. 6 flexibly connects the axle construction scheme drawing in the utility model.
Wherein, 1, handlebar, 2, vehicle seat, 3, handlebar straight tube, 4, damping spring control cock, 5, car front fork outer tube, 6, damping spring, 7, preceding power assistant arm, 8, servo-unit, 9, trace, 10, back power assistant arm, 11, preceding raker beam, 12, the back raker beam, 13, front frame, 14, the main support outer tube, 15, car front fork inner sleeve, 16, link span, 17, the axis outer tube, 18, connecting panel.19, bearing, 20, bearing seat, 21, adapter shaft, 22, card ratchet, 23, card ratchet kiss orchestration, 24, ratchet, 25, clutch moving tooth, 26, spring leaf, 27, the moving tooth regulating block, 28, front fork connecting rod, 29, axle sleeve, 30, bicycle back fork, 31, the main support inner sleeve, 32, support and connection axle, 33, connecting bore.
(5) specific embodiment
Embodiment: structure of the present utility model such as Fig. 1-shown in Figure 6, comprise servo-unit 8, force actuators and control linkage device; Servo-unit 8 is installed in respectively on the axle sleeve 29 in bicycle front wheel spindle both sides and back wheels of vehicle axle left side, and the spoke in the spoke of front-wheel both sides and trailing wheel left side is captiveed joint with servo-unit 8; Force actuators is by car front fork outer tube 5, main support outer tube 14, car front fork inner sleeve 15, main support inner sleeve 31, damping spring 6, preceding power assistant arm 7, back power assistant arm 10 and trace 9 are formed, captive joint with handlebar straight tube 3 in car front fork outer tube 5 upper ends, the lower end is sleeved on the car front fork inner sleeve 31, damping spring 6 on the car front fork is installed in the car front fork outer tube 5 and by damping spring control cock 4 captives joint with car front fork outer tube 5, captive joint with car front fork inner sleeve 15 simultaneously, captive joint with vehicle seat 2 in main support outer tube 14 upper ends, the lower end is sleeved on the main support inner sleeve 31, damping spring 6 on the main support is sleeved on the main support inner sleeve 31, and captive joint with main support inner sleeve 31, captive joint with main support outer tube 14 in the upper end of damping spring 6, one end of preceding power assistant arm 7 is captiveed joint with car front fork outer tube 5, the other end is captiveed joint with servo-unit 8 by trace 9, one end of back power assistant arm 10 is captiveed joint with main support outer tube 14, the other end is captiveed joint with servo-unit 8 by trace 9, captives joint with bicycle back fork 30 with the support and connection axle 32 in the middle of the back power assistant arm 10 bonded assembly traces 9; The control linkage device is made up of damping spring control cock 4, moving tooth regulating block 27 and link span 16, the damping spring control cock 4 that is used to regulate damping spring 6 elastic strengths is installed in the upper end of car front fork damping spring 6 and the lower end of main support damping spring 6 respectively, moving tooth regulating block 27 is installed on the servo-unit 8, front frame 13, main support are connected with link span 16 by being arranged on their bearing at end respectively, and link span 16 is captiveed joint with middle outer shaft sleeve 17.
Servo-unit 8 is made up of card ratchet 22 and card ratchet kiss orchestration 23, card ratchet 22 and card ratchet kiss orchestration 23 are fastened into one, be provided with ratchet 24 in the card ratchet 22, card ratchet kiss orchestration 23 is provided with clutch moving tooth 25, spring leaf 26 and moving tooth regulating block 27, for the clutch moving tooth 25 of 24 location of the ratchets in the card ratchet 22 is inserted between card ratchet 22 and the card ratchet kiss orchestration 23 and can be movable between card ratchet 22 and card ratchet kiss orchestration 23, one end of spring leaf 26 is connected with moving tooth regulating block 27 by bearing pin, and two other end is connected with clutch moving tooth 25 respectively; Moving tooth regulating block 27 is by bearing pin and spring leaf 26 and be connected card ratchet kiss orchestration 23 and connect, and the front portion of moving tooth regulating block 27 is wedge structures, and the connecting bore 33 at rear portion is captiveed joint by on steel wire and the power assistant arm.
The bottom of the bottom of front frame 13 and main support inner sleeve 31 is provided with a bearing respectively, front frame 13 is connected with a link span 16 respectively with the bearing of main support inner sleeve 31 by its bottom, and their bearing carrier ring is contained on the link span 16 on the adapter shaft between two connecting panels parallel to each other.
Claims (4)
1, a kind of two morpet that drives, comprise servo-unit, force actuators and control linkage device, it is characterized in that servo-unit is installed in respectively on the axle sleeve in bicycle front wheel spindle both sides and back wheels of vehicle axle left side, the spoke in the spoke of front-wheel both sides and trailing wheel left side is captiveed joint with servo-unit; Force actuators is by car front fork outer tube, the main support outer tube, car front fork inner sleeve, the main support inner sleeve, damping spring, preceding power assistant arm, back power assistant arm and trace are formed, car front fork outer sleeve upper is captiveed joint with the handlebar straight tube, the lower end is sleeved on the car front fork inner sleeve, damping spring on the car front fork is installed in the car front fork outer tube and by the damping spring control cock captives joint with car front fork outer tube, captive joint with car front fork inner sleeve simultaneously, the main support outer sleeve upper is captiveed joint with vehicle seat, the lower end is sleeved on the main support inner sleeve, damping spring on the main support is sleeved on the main support inner sleeve, and captive joint with the main support inner sleeve by the damping spring control cock, captive joint with the main support outer tube in the upper end of damping spring, one end of preceding power assistant arm is captiveed joint with car front fork outer tube, the other end is captiveed joint with servo-unit by trace, one end of back power assistant arm is captiveed joint with the main support outer tube, the other end is captiveed joint with servo-unit by trace, captives joint with bicycle back fork with the support and connection axle in the middle of the power assistant arm bonded assembly trace of back; The control linkage device is made up of damping spring control cock, moving tooth regulating block and link span, the damping spring control cock that is used to regulate the damping spring elastic strength is installed in car front fork damping spring upper end and main support damping spring lower end respectively, the moving tooth regulating block is installed on the servo-unit, front frame, main support are connected with link span by being arranged on their bearing at end respectively, and link span is captiveed joint with the axis outer tube.
2, two morpet that drives as claimed in claim 1, it is characterized in that, servo-unit is made up of card ratchet and card ratchet kiss orchestration, card ratchet and card ratchet kiss orchestration are fastened into one, be provided with ratchet in the card ratchet, card ratchet kiss orchestration is provided with the clutch moving tooth, spring leaf and moving tooth regulating block, for the clutch moving tooth of the ratchet in card ratchet location is inserted between card ratchet and the card ratchet kiss orchestration and can be movable between card ratchet and card ratchet kiss orchestration, one end of spring leaf is connected with the moving tooth regulating block by bearing pin, and two other end is connected with the clutch moving tooth respectively; The moving tooth regulating block is by bearing pin and spring leaf and be connected card ratchet kiss orchestration and connect, and the front portion of moving tooth regulating block is a wedge structure, and the connecting bore at rear portion is captiveed joint by on steel wire and the power assistant arm.
3, two morpet that drives as claimed in claim 1, it is characterized in that, link span is made up of two connecting panels and an adapter shaft, and two connecting panels parallel to each other are captiveed joint perpendicular to the axis outer tube and with the axis outer tube, captives joint with adapter shaft in the upper end of two connecting panels.
4, two morpet that drives as claimed in claim 1, it is characterized in that, the bottom of the bottom of front frame and main support inner sleeve is provided with a bearing respectively, front frame is connected with a link span respectively with the bearing of main support inner sleeve by its bottom, and their bearing carrier ring is contained on the link span on the adapter shaft between two connecting panels parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200850587U CN2803885Y (en) | 2005-07-11 | 2005-07-11 | Double-drive boosting bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200850587U CN2803885Y (en) | 2005-07-11 | 2005-07-11 | Double-drive boosting bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2803885Y true CN2803885Y (en) | 2006-08-09 |
Family
ID=36909183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200850587U Expired - Fee Related CN2803885Y (en) | 2005-07-11 | 2005-07-11 | Double-drive boosting bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2803885Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717861A (en) * | 2012-07-17 | 2012-10-10 | 樊龙海 | Acceleration bicycle |
-
2005
- 2005-07-11 CN CNU2005200850587U patent/CN2803885Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717861A (en) * | 2012-07-17 | 2012-10-10 | 樊龙海 | Acceleration bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |