EP3658445A1 - Schaltbare seitenabstützvorrichtung für zweiräder sowie deren verwendung und verfahren zur kopplung der seitenabstützvorrichtung an ein antriebszugmittel des zweirads - Google Patents
Schaltbare seitenabstützvorrichtung für zweiräder sowie deren verwendung und verfahren zur kopplung der seitenabstützvorrichtung an ein antriebszugmittel des zweiradsInfo
- Publication number
- EP3658445A1 EP3658445A1 EP18743387.5A EP18743387A EP3658445A1 EP 3658445 A1 EP3658445 A1 EP 3658445A1 EP 18743387 A EP18743387 A EP 18743387A EP 3658445 A1 EP3658445 A1 EP 3658445A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- support
- seitenab
- wheel
- support device
- spring
- 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.)
- Withdrawn
Links
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H1/00—Supports or stands forming part of or attached to cycles
- B62H1/06—Extensible stands, e.g. with telescopic parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H1/00—Supports or stands forming part of or attached to cycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H1/00—Supports or stands forming part of or attached to cycles
- B62H1/10—Supports or stands forming part of or attached to cycles involving means providing for a stabilised ride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H1/00—Supports or stands forming part of or attached to cycles
- B62H1/10—Supports or stands forming part of or attached to cycles involving means providing for a stabilised ride
- B62H1/12—Supports or stands forming part of or attached to cycles involving means providing for a stabilised ride using additional wheels
Definitions
- the present invention relates to a 39ab supporting device for two-wheelers, which works in the simplest possible way. Furthermore, the present invention relates to their use on a vehicle having at least one wheel, in particular a bicycle. Furthermore, the present invention also relates to a method for (motion) coupling the Soab support device to a Antriebszugstoff the two-wheeler, in particular for connecting a functionality of Soab support device. In particular, the invention relates to an apparatus and a method according to the preamble of the respective independent claim.
- Riding two-wheelers means a certain amount of risk, especially on smooth, slippery surfaces, or in heavy traffic, or when the driver is rather weak, frail and / or inattentive or inexperienced or simply overwhelmed in certain situations.
- every bicycle becomes unstable. In the state it tilts to one side.
- the object is to provide a device and a method, whereby the two-wheel drive with high security and possibly also high comfort can be made possible. It is also an object to give a bicycle, in particular a bicycle, a more stable standing or driving behavior, in particular at the request of the driver. Not least, it is an object to provide a device and a method for supporting a bicycle so that the functionality of the support can be easily retrieved, even in the event that the bicycle or the driver is in a precarious situation. Robustness is there also of interest. Ultimately, the simplest possible integration or retrofitting should be possible with two-wheelers.
- a Soab support device for two-wheelers, set up for permanent mounting on the bicycle and for lateral support of the two-wheeled stand with or without driver or while driving, the Soab supporting device has at least one Sostandwerk with at least one support wheel, which support wheel positionable in at least one height position is.
- the Soab support device in its function is switched on and off and coupled to the jockey wheel transmission device which is set up in response to or in response to an input of the driver or an automated control target for positioning the jockey wheel in at least two height positions comprising at least one extended Ab support height position and at least one retracted height position for non-support
- the height positions can be selected depending on the driving situation, or it can be easily switched between the height positions, in particular by means of a example on a handlebar of the bicycle accessible actuator.
- the driver can then decide spontaneously if a support function is desired or not.
- the individual height positions can be adjusted stepwise or continuously between a highest (retracted) and a lowest (extended) height position, whereby also a difference of eg ⁇ 5cm between the height positions of opposite side stands can be adjusted. In particular, it is no longer necessary to descend from the bicycle, either at low speeds, be it in the state. This also allows power savings.
- Such a device can also be used to stabilize the braking behavior. The danger of falling is considerably reduced.
- the Soab support device Whether in the context of two-wheelers for the elderly or ill, whether in the context of bicycles for everyday use, the soab support device provides the benefits of the driving style and agile handling of conventional two-wheelers, especially without the high track width of three-wheelers with a fixed chassis.
- the The The toab support device may have a cooperating with the transmission device holding clamp, in particular as a component of a traction mechanism kinematics or a cable system.
- the retaining clip may in particular comprise a housing in which a spring-guided, preferably beveled bolt is arranged, which is arranged frontally of a boom of a sostandwerks, and is mounted biased against it.
- the bolt is arranged and adapted to engage the boom or to cooperate with a free end of the boom.
- the bolt may be coupled to a cable of the cable system.
- the soab support device may have cooperating with the transmission device fixing terminal, in particular as a component of a traction mechanism kinematics.
- the fixing clamp may in particular comprise a housing in which a spring-guided, preferably bevelled bolt is arranged, which is arranged frontally of at least one plate of the transmission device, and is mounted biased against it.
- the bolt may be coupled to a cable of a cable system.
- the bicycle can e.g. also be a bicycle with electric drive. Together with the Soab support device can then be provided a very comfortable, roadworthy and stable two-wheeler especially for older people.
- a coupling is to be understood preferably a process in which machine elements or components are temporarily brought into operative connection with each other, ie a connectable or disconnectable mechanical connection.
- a coupling or a coupling is to be understood preferably a permanently existing connection or an operative connection between a plurality of components, which coupling does not necessarily require a coupling.
- the transmission device can be coupled redundantly to a plurality of side stands.
- a coupling can take place at least partially in a mechanical or non-mechanical manner, in particular also purely electrically.
- a redundant coupling is preferably a coupling with at least two Sostand works to understand which Sostandwerke are provided on the same side or on opposite sides of the bicycle.
- a redundant coupling is to be understood as a coupling with at least two strands for forwarding a drive / driven movement to the respective side stands or support wheels.
- a kinetic or kinematic operative connection between a plurality of components is to be understood as a movement coupling, which coupling leads to the use and forwarding of an input / output movement.
- a movement coupling which coupling leads to the use and forwarding of an input / output movement.
- a movement coupling can also take place between a pedaling movement of the driver and the height positioning.
- the driver himself has the power and control over the entire mechanism, in particular by a movement that the driver performs anyway.
- the drive movement or movement may be inherently provided by the standard operation of the bicycle. Effect: no habituation, intuitive operation, high sense of security, good control, great confidence. All this leads to a device that is intuitive to control and makes two-wheel drive noticeably easier without the driver having to get used to it.
- the charm of the motion coupling according to the invention also consists in the fact that when driving off without additional operations, the respective side stand factory can be retracted / pulled up again. Setting or starting the height positions can be done by pedaling or by pressing the Antriebszugschs, in particular exclusively. This can ensure easy operation.
- the soab support device is adapted for mounting on a luggage rack and / or on a wheel axle of the two-wheeler. This delivers besides the Possibility of intervention in a two-wheeled drive train means also a comparatively stable, robust support.
- At least one of the height positions can also be arranged below the bearing surface of the (rear) wheel of the two-wheeler.
- the support wheels can therefore be extended so deep that the (rear) wheel is raised. This can e.g. be advantageous for repairs on the (rear) wheel.
- the positioning of the support wheels in a height position lower than the (rear) wheel can be assisted in particular by purely by means of spring bias extending support wheels, that the (rear) wheel is manually raised or at least partially relieved.
- the transmission device is configured to transmit a drive movement of a two-wheeled drive train means to the at least one side stand. This allows positioning without additional energy sources.
- the applied by the driver or an electric motor tractive force for driving the bicycle can also be used for positioning of training wheels.
- the soab support device is adapted for positioning the support wheel in at least one of the at least two height positions, in particular in the support height position, by cooperation of the transmission device with a Zweirad- Antriebzugsch, in particular with a bicycle chain, especially while driving.
- a Zweirad- Antriebzugsch in particular with a bicycle chain
- This makes it possible to extend or extend the respective support wheel while driving, in particular against a spring force.
- a movement opposite to the spring force can then be done either alone based on a spring force. This saves a kinematic reversal, and the entire arrangement can remain relatively simple and weight-saving.
- the soab supporting device has a Switzerlandstoff- kinematics set up for positioning the support wheel in at least one of the height positions by reversible temporary coupling of the transmission device to a Zweirad- Antriebzugstoff, in particular to a bicycle chain.
- the traction mechanism kinematics can be coupled manually to the two-wheel drive traction means by means of an actuating device, in particular by means of an actuating lever arranged on a handlebar of the two-wheeled vehicle. This facilitates handling, especially for old people. Robustness can also be ensured by the fact that can be dispensed with electronic switch or display, which facilitates the intuitive operation, especially for old people.
- the soab support device in particular the transmission device at least two functionalities from the following group ready motion coupling of the movement of a Zweirad- Antriebzugstoffs with an actuating movement of at least one support wheel, coupling a manual actuator to a two-wheel drive train means for switching the transmission device, elastic spring mounting for resiliently positioning the support wheel in at least one actuating movement direction, elastic prestressing of at least one spring of the side support device in a first actuating movement direction and spring-elastic
- At least one functionality of the Soab support device from the following group is switchable: elastic spring bias induced by a movement of a Zweirad-Antriebszugstoffs, resilient return movement by unlocking a positive and / or non-positive trigger mechanism, displacing at least one support wheel in a first Stelliolosplatz and / or second Stelliolosplatz by a two-wheel drive train means. This also makes it possible to buffer energy and retrieve it when needed, so that an actuating movement with high
- At least one release mechanism or at least one pivoting movement of a traction mechanism kinematics of the lateral support device and / or the functionality of the transmission device can be switched to spring-loaded, in particular one adjusting movement and / or one return movement for positioning the support wheel in the respective height position.
- This also enables fast, at least partially automated movements, with robust mechanics.
- the Soab support device on a traction mechanism kinematics which is coupled to the transmission device such that the Soab support device is set up for a movement coupling between a Zweirad- Antriebzugsch and the support wheel. This provides a drive strlind, which can be easily integrated into any two-wheeler, especially can be retrofitted.
- the soabstweilvorraum is adapted for a motion coupling between / a Zweirad- Antriebzugstoff and at least one height position by means of a drive train at least comprising / in the Zweirad- Antriebzugstoff engaging gear shaft, one / driven by the transmission shaft cable pull shaft, and / a displaceable by means of the cable shaft pressure pin to release a release mechanism, in particular in this drive sequence for the motion coupling in series in this order, in particular coupled with an attacking on at least one trigger mechanism actuator.
- a drive train at least comprising / in the Zweirad- Antriebzugstoff engaging gear shaft, one / driven by the transmission shaft cable pull shaft, and / a displaceable by means of the cable shaft pressure pin to release a release mechanism, in particular in this drive sequence for the motion coupling in series in this order, in particular coupled with an attacking on at least one trigger mechanism actuator.
- one or more of the traction mechanism kinematics of the side support device cooperating with the transmission device has two plates connected to one another via a hinge, by means of which the transmission device can be shifted.
- the plates allow a robust mechanism and a precisely definable position change, especially in the range of centimeters or millimeters.
- at least one of the plates can be displaced in a simple manner by a prestressed element, which is pressed against the plate, for initiating an adjusting movement of the
- Traction means kinematics.
- an adjustment movement can generally be understood to mean a movement of one of the components of the side support device initiated by the side support device, for example a movement of one of the components of a traction mechanism, in particular also the ultimately desired movement of the support wheel.
- the respective opposite movement can be understood, in particular a retraction, retraction or upward movement of the respective support wheel in a retracted height position.
- the traction mechanism kinematics two connected to each other via a hinge plates, of which at least one with a spring bolt or
- Pressure pin of soab support device cooperates. This allows an actuating movement by pivoting at least one of the plates about the hinge. In addition to advantages in terms of compact design, there are also opportunities to store at least one of the plates biased.
- one / the traction mechanism kinematics of the side support device cooperating with the transmission device has a pivoting or folding mechanism arranged for coupling the transmission device to a two-wheel drive traction means.
- this provides good flexibility in the design of Soab support device.
- the transmission device can be designed specifically for one side of the bicycle, and then installed redundantly on both sides, wherein the traction mechanism is arranged for coupling both transmission devices, in particular for at least partially or at least with respect to a direction of synchronism synchronous synchronization of the support wheels arranged on both sides ,
- one or more traction mechanism kinematics of the side support device cooperating with the transmission device has two hingedly mounted plates arranged for positioning at least one pinion in and out of engagement with a two-wheel drive traction means.
- the definition of an adjusting movement by means of at least one plate not least also provides high accuracy and robustness.
- one or more of the traction mechanism kinematics of the side support device cooperating with the transmission device comprises at least one a shift stroke or an actuating movement of 1 to 2cm (translational and / or rotational) displaceable plate for switching the transmission device, in particular a spring-mounted displaceable in the vertical direction plate.
- a switching stroke of such magnitude provides short switching paths and short switching times; on the other hand, a sufficiently deep engagement or a sufficiently wide spacing of the pinion from the moving, possibly oscillating chain during decoupling can be ensured.
- the plate can be displaced translationally and / or rotationally in order to produce or adjust the switching stroke.
- the transmission device and / or the traction mechanism kinematics of the side support device has at least one spring element arranged for coupling the transmission device, in particular for coupling with a two-wheel drive traction device.
- a spring element can provide good robustness, freedom from maintenance or even good actuating force, and can be integrated into the overall system in an advantageous manner.
- the transmission device has a drive pinion mounted on a plate of the transmission device and configured for coupling with a two-wheeled drive train means. This provides an advantageous arrangement with respect to the other components of the transmission device and the traction mechanism kinematics.
- the drive pinion is arranged on a dome on top of the plate so that a spring-loaded element by cooperation with the dome a switching stroke or a
- Actuate movement of the drive pinion can cause.
- the shift stroke is initiated especially in this variant by an external force acting on the plate pressure force.
- the transmission device has a drive pinion, a traction means, in particular a chain, and at least one further pinion and a cable shaft and is adapted for (Los-) coupling the cable shaft of a / the two-wheel drive train, in particular by means of a cable release.
- a drive pinion a traction means, in particular a chain
- at least one further pinion and a cable shaft is adapted for (Los-) coupling the cable shaft of a / the two-wheel drive train, in particular by means of a cable release.
- the cable release can be integrated in a brake lever or coupled thereto.
- the movement coupling of the movement of the two-wheel drive train means with the adjusting movement of at least one support wheel can also be realized in connection with a return-free function (free-wheeling upon withdrawal).
- the return free function is preferably provided on or with one / the other transmission shaft, ie on a shaft which rotatably cooperates with a guided via a / the cable shaft traction means.
- An anti-reverse function provides the advantage that in extended state only in one direction of a pedal movement, an interaction with the Soab support device takes place (retraction of the 9.standwerke), especially when moving forward or when driving off, but not in the other direction (backwards or brakes).
- the side support device has a cable pull system coupled to the transmission device and thereby to the at least one support wheel, by means of which the at least two height positions can be set by a driver, in particular also while driving. This not least facilitates the operation.
- the operation of the Soab support device can optionally be done completely in a mechanical and manual manner.
- a / the cable system of soab support device is coupled to a brake or a brake lever of the bicycle, in particular by means of the brake lever actuated. This also provides an advantageous integration into existing components on a two-wheeler.
- a pulley system of the side-to-side support device with one of the traction mechanism kinematics is arranged to be positioned in at least one of
- the Soab supporting device has a
- Housing device adapted to receive the (respective) sostandwerks, which can be arranged laterally on a wheel of the bicycle for receiving the support wheel in the retracted height position above the ground contact point of the wheel, in particular at least 20cm above the ground contact point. This provides protection and structure or stability for the individual components.
- a housing device of the side support device is configured to receive and support the transmission device and one of the traction mechanism kinematics of the side support device. This makes it possible to absorb the forces occurring in the housing device when switching and when forwarding forces and moments. The driving behavior of the two-wheeler remains unaffected.
- the housing device is configured to receive at least two support wheels on both sides of a wheel of the bicycle in at least one of the height positions. This provides the aforementioned advantages even with double-sided or redundant design of the support wheels.
- a preloaded bearing provides the advantage of a short reaction time and also a simple way of triggering the motion coupling.
- a bearing biased on both sides around a joint provides the advantage of a symmetrical force introduction and low susceptibility to failure or high robustness.
- Two springs preferably engage on the support arm, in particular for the purpose of high spring force, stability and parallel guidance.
- only one spring can be used, in particular in a centric arrangement, and / or an elastic band.
- the side stand at least one spring, in particular tension spring in function as a biasing member for positioning of the support wheel, in particular attacking on / a stand arm of the side stand. This simplifies in particular the automatic extension of a support wheel.
- the positioning is preferably done only with the help of the spring force, so purely spring-driven, until the wheel impinges on the ground. Damping is not necessarily provided.
- the deepest, furthest extended height position can be specified by a tooth line, in particular comprising a stop.
- the arrangement or length of the toothing line can also define the range of adjustable height positions.
- the side stand comprises two spring bolts, one of which is arranged and adapted to cooperate with at least one plate of the traction mechanism kinematics, and of which the other is arranged and adapted to cooperate with a lock of a tooth line or a latching means. This provides a kinematically advantageous interaction between the individual components.
- a pulley shaft of the side support apparatus is configured to couple two support wheels, which can be arranged on both sides of a wheel of the two-wheeler, of at least two side stands of the side support apparatus.
- a drive movement of a drive-traction means can be distributed redundantly or at least two-stranded in a simple manner on at least two side stands.
- the cable shaft is mounted on four bearings. This provides a stable storage with the possibility of coupling.
- the respective pulleys can also be set up for tightening and guiding the pull rope.
- the respective cable can be guided by a flexible jacket channel from an actuating lever to the input of a / the housing device.
- the cable pull shaft on a pinion, which by means of a
- Traction means in particular a chain is coupled to a / the pinion of the transmission device.
- This allows the rotationally fixed coupling of the cable shaft to a rotational movement of an input / output pinion of the transmission device.
- the cable pull shaft has three cable worms. This provides good order and reduces the risk of errors due to improperly guided ropes.
- the cable worms can keep the respective cable pre-tensioned ready.
- the cable worms can each be designed in the manner of two disks mounted on one another with a connecting shaft lying therebetween, on which shaft the cable can be wound up.
- the side stand on a cantilever by spring arm, whose position to the height position of the at least one Support wheel is coupled, and which cooperates with at least one positive-action release mechanism, in particular with a locking means.
- Cable tensioning device adapted for length compensation and for tensioning at least two cables acting on a cable pull shaft of the side support device, in particular of three cables.
- a different working length (stroke) in the individual ropes can be compensated.
- a certain bias in each rope can be ensured. This not least increases the robustness and operational safety.
- the soabstützvorraum three Seilzugspanner each set up for tensioning and length compensation of an attacking on the cable shaft rope. This allows a robust, reliable handling of a plurality of ropes, which are differently elongated or loaded.
- the isabstweilvorraum is designed double-sided and has at least two sostandwerke, which can be arranged on the right and left of a wheel of the bicycle, wherein the transmission device is respectively coupled to the at least one support wheel sostandwerke, wherein the transmission device is preferably coupled to the support wheels in that a synchronous synchronization of the support wheels takes place during the positioning of the support wheels.
- This allows the bicycle to be supported very stably and vertically without lateral inclination in many situations, e.g. at a traffic light, at an intersection, at a railroad crossing, to read a map.
- the traction mechanism kinematics of the side support device couple the transmission device to at least two side stands. This not least provides a compact structure of the entire arrangement. At least one of the aforementioned objects is also achieved by a soabstützvorraum for two-wheelers, set up for permanent mounting on the bicycle and for lateral support of the bicycle in the state with or without driver or while driving, the soabstweilvorides at least one side stand with at least one support wheel has, which support wheel is positionable in at least one height position; the side support device comprising a transmission device coupled to the support wheel and configured to position the support wheel in at least two height positions including at least one extended support height position and at least one retracted height position for non-rider riding on the two-wheeler
- a 39ab supporting device for two-wheelers set up for permanent mounting on the bicycle and for lateral support of the two-wheeled stand with or without driver or while driving
- the soab supporting device has two seestandwerke each with at least one support wheel which support wheel can be positioned in at least one height position
- the side support device comprises a transmission device coupled to the respective support wheel, which is arranged to position the respective support wheel in at least two height positions comprising at least one extended support height position and at least one retracted height position for non-support driving with the two-wheeler
- the side support device comprising a traction means -Kinematik arranged for positioning of the respective support wheel in at least one of the height positions by reversible temporary coupling of at least one pinion of the transmission device to a Zweirad- Antriebzugstoff
- the traction mechanism kinematics of seeab supporting device has two plates connected to each other via a hinge, by means of which the pinion is engageable with the
- Transmission device rotationally fixed to a cable shaft is arranged, on which three cable worms attack three cables, the Soab support device is double-sided, wherein the transmission device is so coupled to the support wheels that a Synchronous synchronization of the support wheels when positioning the support wheels takes place.
- At least one of the aforementioned objects is also achieved by a control device configured to specify an actuating movement for actuating the transmission device of the lateral support device, in particular by means of a traction mechanism.
- a desired position via a voice command or an electronic input or an electronic signal can be forwarded to the control device, wherein the control device also to a cable system of Soab support device and at least one drive, in particular an electric drive comprising at least one
- Electric motor can be coupled.
- At least one of the aforementioned objects is also achieved by a computer program product configured for prescribing a control sequence or a regulation, wherein the computer program product can interact with the control device described here or can be stored therein, in particular on a data memory of the control device.
- This also allows programming of certain actuating movements or actuating forces, for example depending on the size, age, weight of the driver or other parameters, e.g. the mass of the bicycle.
- the method described here can be automated even more easily and thereby also individualized.
- At least one of the aforementioned objects is also solved by a data carrier having such a computer program product deposited thereon or by a computer or a computer system or a virtual machine or at least one hardware element with it.
- At least one of the aforementioned objects is also achieved by using a Soab support device on a wheel of a two-wheeler with two right and left of the wheel arranged
- Thisstandwerken in which manually via a cable system at least one support wheel of each sostandwerks is positioned in at least two height positions by means of a Cable system actuated traction mechanism kinematics set up for the reversible temporary coupling of a transmission device of Soab support device to a Zweirad- Antriebzugstoff, in particular use of a Soab support device described above on a rear wheel of a bicycle, in particular mounted on a luggage rack and / or wheel bolts of the bicycle.
- At least one of the aforementioned objects is also achieved by the use of a spring elastically mounted traction mechanism kinematics for providing a switchable Abstütz- functionality of Soabstützvorides on at least one wheel of a two-wheeler, wherein at least one support wheel in at least two predefinable height positions can be positioned by means of a switchable to a Two-wheeled drive train means of the two-wheeled gear mechanism of the side support device, in particular use of the traction mechanism
- At least one of the aforementioned objects is, as mentioned, also solved by a method for (motion) coupling of a transmission device of a
- the actuator can be operated manually.
- the adjusting movement of the actuating device can be motorized or automated, in particular in response to an electronic input or an electronic signal, so that a complete Stelliolosablauf of the operation to the engagement of the transmission (shift stroke) can be done automatically.
- decoupling of the transmission device from the two-wheel drive traction means can take place by shifting the traction mechanism kinematics back, in particular by releasing a pretensioned plate of the traction mechanism kinematics and pivoting it back around a pivot bearing.
- one of the movements of the sostandwerke in the height direction in particular the return movement (shifting back of the support wheels up), accomplished by a drive of the Zweirad- Antriebszugstoffs, and the opposite movements of the sostandwerke in the height direction, in particular the extension, by at least one prestressed spring spring power operated accomplished.
- the spring-force-driven movement can be triggered by a lever or a manual or automatic operation as a positioning step downstream of the positioning.
- the transmission device is coupled to a cable shaft, which is in engagement with two side stands for simultaneous, in particular synchronous height positioning of the support wheels.
- Figure 1A, 1B, IC, 1D, IE, 1F in plan views and in side views a
- Figure IG, 1H, 1J, 1K, IL, IM in side views of individual components of a traction mechanism kinematics of a Soab support device according to an embodiment in the actuated and non-actuated state;
- Figure 2A, 2B each in a plan view arranged in a housing device, running on both sides
- Embodiment viewed from the right and from the left;
- FIGS. 5A, 5B, 5C each show, in a rear view, components of a side support device arranged in a housing device according to an exemplary embodiment, in each case only partially; in a perspective view a support device for
- Figures 7A, 7B, 7C in a plan view, a side view and a
- Figures 9A, 9B, 9C, 10 respectively in a plan view of a bicycle mounted thereon
- Support device for receiving a Soab support device according to a
- Figure I IA, I IB respectively in a rear view of a bicycle mounted thereon Soab supporting device according to an embodiment, in different
- a bicycle 1 has a frame 1.1, a handlebar 2, a wheel pinion 3 on the rear wheel 4 with an apron 4.1, a luggage rack 5, a saddle 6 and a wheel axle 7 with wheel bolts 7.1.
- a brake lever 8 is provided, in which an actuator 20 further described below is integrated.
- the wheel pinion 3 can be driven via a two-wheel drive traction means 9 in the form of a bicycle chain (drive chain).
- a soab support device 10 has a housing device 11, adapted for receiving the components described in more detail below, with longitudinal struts 11.1 and cross struts 11.2, in particular formed as a square profile, and a rear light illumination 11.9.
- the housing means 11 may e.g. be made of aluminum or fiber composite.
- a support device 12 is provided with four mounting points for receiving hollow sections 12.1, 12.2, 12.3, 12.4, in particular in a U-shape.
- One or more side members 12.6 and cross member 12.5 can ensure high torsional rigidity and provide a bow-side support 12.51 on the bike 1.
- About supports 12.7 and struts 12.8 and axle 12.9, in particular slotted straps forces can be forwarded in the bicycle frame 1.1.
- the The toab support device 10 has two sostandwerke 13, namely a left seestandwerk 13A and a right Accordingstandwerk 13B, each with a example guided in guide rails 13.1 armature arm (especially T-shaped), a form-fitting with a locking mechanism cooperating boom 13.5 and a plurality ( in particular on the boom mounted or mounted) spring bolt or pressure pin 13.6, namely a first and second spring bolt 13.6A, 13.6B, wherein in second spring bolt 13.6B a bore 13.61 is provided, around which a spring is arranged 13.62.
- a toothing line 13.7 with locking means in the form of a rack allows engagement in different height positions.
- the toothing line 13.7 can be detected and unlocked by means of a ratchet fastener 13.72 in operative connection with one of the spring bolts 13.6B.
- the support arm 13.1 is coupled via two springs 13.8, in particular tension springs to the housing device 11.
- a jockey wheel 13.9 is connected via a vertical support post 13.73 with the support arm 13.1.
- the toothing line 13.7 may also have a lock.
- the respective stand further preferably has a receiving plate, a sliding plate and a guide rail.
- the The toab support device 10 includes a transmission device 14 with a transmission shaft 14.1, a set up for engagement in / the Antriebszugstoff 9 meshing pinion gear 14.11, a Dom 14.2 (which Dom can also be provided as a component of the traction mechanism kinematics), a rotationally fixed to the transmission shaft 14.1 stored drive pinion 14.3 for transmitting an over- or underdriven drive movement by means of at least one
- the cable shaft 16.1 may also be provided as part of the traction mechanism kinematics 15.
- the additional output gear 14.6 can provide another translation stage.
- the dome 14.2 can interact with one of the spring bolts 13.6A of the side stand 13, in particular by the spring bolt 13.6A exerting from above a compressive force on the dome 14.2 and thereby actuates the traction mechanism kinematics described below.
- the The toab support device 10 further comprises a traction mechanism kinematics 15 with a first plate 15.1 and a thereto by means of a pivoting hinge 15.3 mounted second (lower) plate 15.2, in which a plurality of bores 15.21 and sleeves 15.22 are provided for receiving pressure springs 15.23, so that the upper plate 15.1 can be spring-loaded relative to the lower plate 15.2.
- the sleeves allow guidance of the springs regardless of the orientation of the upper flap 15.1.
- the sleeves also provide a receiving cavity for the springs in fully closed, abutting plates. Numerous of the previously described components of the transmission device 14 are mounted on the upper plate, in particular also the dome 14.2 and the transmission shaft 14.1.
- the gear shaft 14.1 can be indirectly actuated by means of the spring bolt 13.6A.
- Several ropes or chains 15.6, 15.61, 15.62, 15.63 of the traction mechanism kinematics 15 are guided over a later described in more detail cable pull shaft 16.1, wherein at each sostandwerk 13A, 13B in each case a rope 15.62, 15.63 is guided by the respective spring bolt 13.6B, so the respective spring bolt 13.6B can be pretensioned by means of the cable.
- the rope is provided for this at the free end below the spring bolt with a knot or a cable clamp, so that the rope is axially fixed to the spring bolt at least in one direction of movement.
- the ropes 15.6 can thereby ensure a coupling between the traction mechanism kinematics 15 and the cable system 16 and the cable pull shaft 16.1.
- the ropes 15.6 provide an output-side coupling, ie output side of the transmission device 14 and output side of the traction mechanism kinematics 15 to the respective seestandwerk 13A, 13B.
- a spring-mounted release mechanism 15.8 in the manner of a non-positive and positive retaining clip has a housing 15.81 and a spring element 15.82 and a bolt 15.83 with a chamfer 15.84. About a pulley 15.87, a rope can be performed so as to displace the bolt against the spring force, and thereby to allow a displacement of the respective support wheel in a certain height position or to prevent a shift.
- a spring-mounted release mechanism 15.9 in the manner of a non-positive and positive fixing clamp a housing 15.91, a spring element 15.92 and a bolt 15.93 with a chamfer 15.94 on which pin is also actuated via a pulley 15.97 and a rope.
- a cable pull release 15.5 which can be integrated into the brake lever 8 or can be arranged next to it can in particular also be adjustably fixed in different tension positions by means of clamping means, in particular pointed screws.
- the soab support device 10 further includes a cable system 16 for coupling a plurality of side stands, wherein a kinematic coupling can be done by means of a cable shaft 16.1, on which at least one roller 16.4 is provided for guiding a rope.
- the cable shaft 16.1 is connected via a drive pinion 16.6 to a drive pinion 14.5, 14.6 of Gear device 14 coupled.
- the kinematics may have one or more bearings for a kinematic coupling, in particular bearings for the cable shaft.
- the The soab support device 10 further comprises an actuator 20 with an actuating lever 21, in particular in the manner of a brake lever or coupled to the brake lever further lever, and with a cable 23 with at least one individual cable 15.6, 23.1 and a connector 23.4 or a distributor for splitting of the single rope 15.6, 23.1 in several ropes or cables.
- the cable 23 can be further single cables 23.2, 23.3 actuate, which are in operative connection with the terminals or tripping mechanisms 15.8, 15.9.
- the single cable 23.2 can be guided over the cable pull shaft 16.1
- Rope 15.61 correspond.
- the respective single cable may be guided through a bore or guide inside in the respective bolt 15.93 and fixed thereto, e.g. by means of a clamping screw.
- An actuation of the traction mechanism kinematics 15 can be done manually, and / or at least partially by means of a drive 30, wherein a control device 40 can specify the manner of actuation or the time or duration of an intervention, in particular based on specifications from a data storage with Reference to at least two different operating conditions or driver profiles.
- the The soab support device 10 extends transversely to the direction of travel along a transverse axis x, and in the direction of travel along a longitudinal axis y, wherein the support wheels 13.9 in the z-direction (vertical axis) are displaced.
- the absolute dimensions of the soabstützvorraum 10 in the x-direction can be described as a track width.
- the track width is for example in the range of 660mm.
- Fig. 1 A the transmission device 14 is shown in a plan view, wherein the individual
- Components of the transmission device 14, which cooperate with traction means or ropes and ensure a motion coupling, on the upper plate 15.1 are arranged.
- Fig. 1B shows an arrangement of the traction mechanism kinematics 15 in a locked position, with engagement of the engagement pinion 14.11 from the top of the bicycle chain 9.
- the retaining pin 15.93 locks the upper plate 15.1 against the biasing force of the spring 15.23.
- Fig. IC, IL shows the transmission device 14 and the traction mechanism kinematics 15 from a rear view, also in the locked state, ie with engagement.
- the upper plate 15.1 is not swung up.
- 1D shows the arrangement of the transmission device 14 and the traction mechanism kinematics 15 in a housing device 11. It can be seen that only one transmission device 14 and only traction mechanism kinematics 15 are required on one side in order to be able to actuate side stands on both sides , A movement coupling of the two sides takes place via the shaft 16.1 shown in FIG. 2B.
- Fig. IE, 1F shows the arrangement of the transmission device 14 and the traction mechanism kinematics 15 in the housing device 11 relative to a drive train means 9 of the two-wheeler.
- the traction mechanism kinematics 15 is arranged such that the transmission device 14 can be brought from above into engagement with the drive traction means 9. This allows the engagement pinion 14.11 engage in the loaded portion of the chain 9 (Lasttrum). This also provides advantages in terms of compactness and weight / mass of the entire assembly.
- Fig. IG, 1H shows the traction mechanism kinematics 15 in the open state, without intervention.
- the pinion The pinion
- Fig. 1J, 1K, IL shows the traction mechanism kinematics 15 in the closed state with adjacent plates, wherein an engagement of the corresponding pinion 14.11 takes place in the bicycle chain 9.
- the pinion is positioned on the chain, so it engages from above into the chain, especially in the loaded section of the chain (Lasttrum). An intervention in the unloaded section (empty strand) does not take place.
- a pressure pin 13.6A acts from above on the upper plate 15.1 and thereby closes the traction mechanism kinematics.
- a spring-loaded retaining pin or bolt acts on the upper plate 15 and holds it closed until the retaining pin is displaced against a resilient bias out of the holding position, in particular by operating a cable system by means of an actuating lever, whereby the corresponding cable 23.2 is tightened and the upper plate 15.1 is released for spring-driven pivoting back up.
- the pressure pin is preferably made of inelastic, non-deformable material.
- Fig. IM shows the manner of interaction of the components of the cable-actuatable trigger mechanism 15.9.
- a spring-loaded retaining pin 15.93 can be actuated by means of a cable 23.2 coupled via a deflection roller 15.97 to a shaft or a cable.
- the retaining pin When closing the two plates, so when pressing the traction mechanism kinematics by means of the pressure bolt 13.6A, the retaining pin is pushed back against a spring preload, and locks the plates as soon as they rest against each other.
- the retaining pin can be retracted to open or pivot back the plates in the open position by means of the rope. The plates jump up and the pinion is separated from the chain (decoupling).
- Fig. 2A shows components of the transmission device 14 and the Sostandwerkes 13 in a plan view.
- Fig. 2B shows the cable shaft 16.1, which both side stands 13 A, 13 B coupled together.
- FIG. 3A, 3B shows the spring mounting of jockey wheel 13.9 and support bracket 13.73.
- the spring force of the springs 13.8 can be used to the support wheels 13.9 in any driving situation extend to the ground, optionally in different height positions on uneven ground.
- 3B shows the kinematics by means of spring bolts 13.6A, 13.6B.
- 4A, 4B show the arrangement as in Fig. 3 A, 3B, in the opposite direction.
- FIG. 5A shows, isolated as a single component, one of the two side stands 13B with the toothing line 13.7 formed on the supporting support 13.73.
- Fig. 5B additionally shows the manner of engagement of the boom 13.5 with the tripping mechanism 15.8.
- FIG. 5C additionally shows the cable-shaft 16.1 or individual pinions or rollers 16.4, 16.6. Springs, traction means or ropes or other components of the cable system are not shown for the sake of clarity.
- Transmission pressure pin 13.6A allows a movement coupling between side stand 13, traction mechanism kinematics 15 and transmission device 14.
- the transmission device 14 can be closed / locked by means of the bolt 15.93 with the engagement pinion 14.11 in engagement with the chain 9, so that the respective side stand against the spring force the springs 13.8 can be biased in an upper, retracted height position.
- the spring-mounted support post 13.73 of the respective sostandwerkes 13A, 13B is arranged and adapted to compensate for unevenness of the ground, and thus for setting an adequate height difference of the two sostandwerke 13A, 13B.
- a height difference of ⁇ 5cm per side can be compensated, as shown in Fig. 12.
- the pressure pin 13.6B acts together with the toothing line 13.7.
- the pressure pin 13.6B (ratchet opening bolt) has in particular a spring travel in the range of 10 to 12 cm.
- three height positions on the tooth line 13.7 can be described here by way of example: in an upper position, the extension distance of the corresponding side stand is extended, for example by 5 cm. In a middle position, the end position of the corresponding support wheel with the height position of the bottom (or the support point) of the rear wheel of the bicycle. In a lower position the extension of the corresponding side stand is shortened, eg by 5cm.
- FIG. 6 shows individual components of the support device 12, in the form of a luggage carrier or as a device for mounting on or above a luggage carrier.
- Figures 9A, 9B, 9C show one of several possible ways of mounting to a bicycle.
- FIGS. 7A, 7B, 7C show details of the interaction of individual components for path coupling.
- Fig. 8 shows an example of a cable with different ropes, whether for forwarding an actuation movement to the terminals 15.8, 15.9, either to forward an actuating movement to the respective Sostandwerk.
- the respective clamp 15.8, 15.9 may have a longitudinal bore and a lateral bore, for the arrangement and relative guidance of the corresponding component.
- Fig. 10 shows a movement coupling of an actuator 20 and the release mechanisms 15.8, 15.9, wherein the guide of the individual ropes 23.1, 23.2, 23.3 can also be varied, depending on the manner of the desired operation, with further over- / reductions or deflections ,
- Fig. I IA shows a rear view of an arrangement in an upper height position, without intervention.
- Fig. IB shows the bicycle with extended sostandwerk 13, upon engagement of the traction mechanism kinematics or the transmission device in the bicycle chain 9, so that now when driving the bicycle chain 9, the support wheels 13.9 against a spring force biased again shifted to a desired upper retracted height position can be, especially automatically when driving off.
- An upper stop edge of the pressure bolt 13.6B acts together with the ratchet fastener 13.72 and releases it, thus unlocking the detected supports 13.73.
- Uncoupling from the bicycle chain 9 can be done as follows. Both stands are retracted in an upper height position. By means of the cable release 15.5, a shift down (an extension) can be triggered. If the cable shaft 16.1 now picks up the respective rope, the two stands are raised a good 2 cm above the original height position. Then also the other rope is stretched 15.61 or 23.2, which is connected to the retaining pin of the transmission. The retaining pin 15.93 is withdrawn in such a way that the gearbox springs open and the engagement pinion 14.11 is separated from the chain 9. Then the two stands can fall back to their retracted height position.
- the spring 13.63 of the pressure pin 13.6A is stronger than the springs 15.23 of the transmission plate.
- the springs 13.62 of the two ratchet opening bolts 13.6B are stronger than the springs 13.8 of the stands.
- the ratchet opening bolts can slide past the ratchet 13.7 when the support wheels are extended.
- the soabstützvorraum can be tuned so that after triggering by the cable release 15.5 the stands 13 A, 13 B extend as quickly as possible, especially in the tenth of a second range.
- the locking means 13.7 may comprise a ratchet, which is arranged in a housing and may be formed as a small plate with a Verharkung in the direction of the rack.
- the small plate is pressed by means of a small spring against the toothing and thus forms the ratchet closure.
- the housing has a bore through which a bolt abuts when extending the landing gear. If the landing gear is to be retracted, pull the corresponding rope on the bolt and then dive from bottom to top again into the hole. A cone of the bolt presses against the small plate inclined by the small spring plate and aligns it so straight that the Verharkung is solved with the rack of the landing gear. The ratchet is thus released again.
- Fig. 13 shows an example of a cable tensioner 16.9 with a deflection roller 16.91, a spring-loaded (pivot) hinge 16.92 and a spring 16.93.
- the cable tensioner is set up to compensate for different working lengths of several cables and to keep the cables in tension.
- Such a cable tensioner is useful in particular for the rope, which actuates the plate of the traction mechanism kinematics, in particular because it has a large length and thus can be kept under tension.
- Figs. 14A, 14B, 14C show the operation of individual components.
- Fig. 14A describes the structure of the transmission device 14 and the cable system 16 in a general manner separately from the traction mechanism kinematics.
- FIG. 14B illustrates the individual directions of rotation and the tensile forces acting or exerted on the individual traction means.
- Fig. 14C exemplifies translation stages between the individual components. The translation can also be larger or smaller, depending on the application.
- cross member in particular U or hollow profile
- Tripping mechanism in particular ratchet closure
- Support wheel transmission device in particular with at least two gear ratios transmission shaft
- Traction means in particular drive chain
- Traction means in particular output chain
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017006504.7A DE102017006504A1 (de) | 2017-06-28 | 2017-06-28 | Schaltbare Seitenabstützvorrichtung für Zweiräder sowie deren Verwendung und Verfahren zur Kopplung der Seitenabstützvorrichtung an ein Antriebszugmittel des Zweirads |
| PCT/DE2018/100593 WO2019001641A1 (de) | 2017-06-28 | 2018-06-27 | Schaltbare seitenabstützvorrichtung für zweiräder sowie deren verwendung und verfahren zur kopplung der seitenabstützvorrichtung an ein antriebszugmittel des zweirads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3658445A1 true EP3658445A1 (de) | 2020-06-03 |
Family
ID=62980977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP18743387.5A Withdrawn EP3658445A1 (de) | 2017-06-28 | 2018-06-27 | Schaltbare seitenabstützvorrichtung für zweiräder sowie deren verwendung und verfahren zur kopplung der seitenabstützvorrichtung an ein antriebszugmittel des zweirads |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20200164938A1 (de) |
| EP (1) | EP3658445A1 (de) |
| CN (1) | CN110799412A (de) |
| DE (1) | DE102017006504A1 (de) |
| WO (1) | WO2019001641A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111976868B (zh) * | 2020-09-02 | 2021-07-20 | 台州春来机电有限公司 | 一种高性能的电动三轮车 |
| CN112455572B (zh) * | 2020-11-30 | 2021-12-28 | 江西欧亚非车业有限公司 | 一种电动车辅助用支撑刹车装置 |
| US12312033B2 (en) * | 2021-06-01 | 2025-05-27 | Devpreet Jassal | Bicycle stabilization system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2678230B1 (fr) * | 1991-06-25 | 1995-05-24 | Hubert Bartoli | Dispositif pour proteger des intemperies le conducteur d'un cycle motorise du genre scooter ou motocyclette. |
| KR20100095853A (ko) * | 2009-02-23 | 2010-09-01 | 서정걸 | 자전거의 스탠딩장치 |
| JP2011063254A (ja) * | 2009-09-17 | 2011-03-31 | Masashi Otake | 転倒しない安全自転車 |
| KR20120136456A (ko) * | 2011-06-09 | 2012-12-20 | 박정욱 | 자전거용 보조바퀴 어셈블리 |
| KR101140733B1 (ko) * | 2012-03-05 | 2012-05-03 | 하지환 | 연습용 자전거 |
| CN103979038B (zh) * | 2014-05-20 | 2016-05-18 | 钱和革 | 自行车支架轮 |
| WO2017043964A1 (en) * | 2015-09-11 | 2017-03-16 | Theodorus Gerhardus Potma | Bicycle with stabilizer |
| ITUB20154756A1 (it) * | 2015-10-30 | 2017-04-30 | Giovanni Pettinato | Dispositivo di sicurezza per veicoli a due ruote |
-
2017
- 2017-06-28 DE DE102017006504.7A patent/DE102017006504A1/de not_active Withdrawn
-
2018
- 2018-06-27 EP EP18743387.5A patent/EP3658445A1/de not_active Withdrawn
- 2018-06-27 US US16/627,305 patent/US20200164938A1/en not_active Abandoned
- 2018-06-27 CN CN201880043216.2A patent/CN110799412A/zh active Pending
- 2018-06-27 WO PCT/DE2018/100593 patent/WO2019001641A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE102017006504A1 (de) | 2019-01-03 |
| WO2019001641A1 (de) | 2019-01-03 |
| CN110799412A (zh) | 2020-02-14 |
| US20200164938A1 (en) | 2020-05-28 |
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