Bicycle dials chain controller
Technical field
The invention belongs to bicycle shift control device technical fields, and in particular to bicycle dials chain controller.
Background technique
It is well known that it includes: to be suitably mounted to bicycle that traditional bicycle controlled by bracing wire, which dials rear chiain-moving device,
Top base, guide chain mechanism, for connecting the link mechanism (usually four-bar mechanism) between guide chain mechanism and pedestal, connecting rod machine
Structure can be controlled by bracing wire, make guide chain mechanism relative to the inside and outside movement of pedestal transverse direction.
Occurs the rear chiain-moving device of various electrical motor drivens in recent years, this rear chiain-moving device includes, for detecting derailleur
The sensor of motion state, guide chain mechanism, for by guide chain mechanism relative to the motor of sprocket wheel transverse shifting and processing data
Processor.The derailleur of this structure needs the setting on headstock to dial the rotation that chain controller is used to control electric motor.
Traditional group chain controller architecture is more single, since the use habit of user is different, is using controller often
Controller is caused to damage because firmly excessive, service life is shorter.
Summary of the invention
The problem of mentioning in technology based on the above background, the present invention provides bicycles to dial chain controller, passes for solving
Group chain controller of system is easy to damage, the shorter problem of service life.
The technical solution adopted by the invention is as follows:
Bicycle, which dials chain controller, has control in the casing assembly including being installed on the casing assembly of bicycle handlebar on hand
Component processed is equipped with adjusting component on the casing assembly, and the adjusting component and control group component are sequentially connected, the adjusting
Component includes actuator and driven member, is movably installed in casing assembly on the driven member, and the driving component is fixedly mounted
It is sequentially connected on casing assembly and with driven member, the driven member is equipped with trigger assembly corresponding with control switch;It opens
Dynamic component drives driven member mobile, triggers control switch by trigger assembly, installs between the driven member and casing assembly
Have damping mechanism, the rotation of driven member and driving assembly protected by damping mechanism, avoid user when in use due to
Habit is different to cause controller to damage because firmly excessive often;The control assembly includes mainboard, power supply, control switch, control
Device and wireless transmitter, controller and wireless transmitter are set on mainboard and are electrically connected to a power source, controller, control switch
It controls and connects with wireless transmitter, the corresponding signal of control switch is received by controller and determines advance and retreat gear pattern, and is transferred to
Wireless transmitter issues control signal by wireless transmitter.
The present invention has also done following improvement based on the above technical solution:
Further, the casing assembly includes the pedestal and pedestal being fixedly connected, and offers the first installation on the pedestal
Slot, the damping mechanism include movable part, the first elastic spacing one and the second elastic spacing one, and the movable part is installed on first
In mounting groove, one end of one end of the movable part and the first mounting groove is touched from the other end of movable part and the first mounting groove
The other end between the first elastic spacing one is installed, the second mounting groove is offered on the movable part, the actuator is equipped with
First transmission protrusion, the first transmission protrusion are located in the second mounting groove and touch with close to first elastic spacing one one end
Be located in the second mounting groove from, second elastic spacing one, the both ends of second spring locating part respectively with the second mounting groove
The end thereof contacts of one end and the first transmission protrusion.
Further, the control switch includes the first trigger switch, the second trigger switch, corresponding first triggering of the pedestal
Switch, the second trigger switch position offer the first triggering hole and the second triggering hole respectively, offer first on the driven member
Slot and the second triggering slot are triggered, first triggering hole is built-in with the first trigger ball and the first trigger ball bottom end is triggered with first
Switch contact, the second triggering hole are built-in with the second trigger ball and the second trigger ball bottom end is contacted with the second trigger switch, it is described from
The first triggering slot and the second triggering slot are offered on moving part, the first triggering slot covers above the first trigger ball and in first
One end of triggering slot offers the first drive ball inclined-plane, and the second triggering slot covers above the second trigger ball and in the second triggering
One end of slot offers the second drive ball inclined-plane, and the first drive ball inclined-plane and the second drive ball inclined-plane are opened in the first triggering slot respectively
With the abutting end of the second triggering slot.
Further, needle roller slot is offered on the driven member and pedestal, is mounted on needle roller in the needle roller slot.
Further, at least one first driving groove is offered on the driven member, the actuator is equipped with to be passed with first
Dynamic slot corresponding second is driven protrusion, and the second transmission protrusion is arranged in the first driving groove.
Further, the actuator includes referring to that ring, the first washer, stop collar, the stop collar are fixedly installed in pedestal
On, the finger ring is rotatably dispose in stop collar upper end, and the finger ring is fixedly connected with driven member, and first washer is located at
Stop collar and refer between ring.
Further, finger shifting block is installed on the finger ring.
Further, electricity display component is installed on the casing assembly, the electricity of power supply is indicated by electricity display component
Amount.
Further, anchor ear is installed, the pedestal is fixedly installed in bicycle handlebar on hand by anchor ear on the pedestal.
Beneficial effects of the present invention:
1, the first trigger ball of ball slope driving is driven by first trigger the first trigger switch, the second drive ball slope driving second
Trigger ball triggers the second trigger switch, keeps the stroke of the touching of the first trigger ball and the second trigger ball limited, and in the first elastic spacing
Under the buffer function of part and the second elastic spacing one, it can avoid causing to refer to turning for ring because the use habit of different user is different
Dynamic excessively acutely to cause controller impaired, the service life is longer;
2, providing restoring force by the first elastic spacing one and the second elastic spacing one simultaneously makes to refer to that ring can after rotation
Voluntarily return;Simultaneously by being interlocked under the action of the first elastic spacing one and the second elastic spacing one to driven member so that with from
The finger ring stability that moving part is fixedly connected is preferable, will not generate shaking, avoids the first trigger switch and the second trigger switch quilt
Inadvertent free, practicability are more preferable;
3, refer to that shifting block drives driven member rotation by rotating clockwise and anticlockwise, make the second trigger ball and the first trigger ball
It can open and contact in the first triggering with the second trigger switch respectively, i.e., refer to that shifting block can be respectively started by rotation clockwise and anticlockwise
Second trigger switch and the first touching switch, use are more convenient.
Detailed description of the invention
The present invention can be further illustrated by the nonlimiting examples that attached drawing provides;
Fig. 1 is the mounting structure schematic diagram that bicycle dials chain controller in the embodiment of the present invention;
Fig. 2 is the structural schematic diagram one that bicycle dials chain controller in the embodiment of the present invention;
Fig. 3 is the structural schematic diagram two that bicycle dials chain controller in the embodiment of the present invention;
Fig. 4 is the configuration schematic diagram of actuator in the embodiment of the present invention;
Fig. 5 is the structural schematic diagram one that bicycle dials after chain controller removal actuator in the embodiment of the present invention;
Fig. 6 is the structural schematic diagram two that bicycle dials after chain controller removal actuator in the embodiment of the present invention;
Fig. 7 is the structural schematic diagram three that bicycle dials after chain controller removal actuator in the embodiment of the present invention;
Fig. 8 is the structural schematic diagram one of driven member in the embodiment of the present invention;
Fig. 9 is the structural schematic diagram two of driven member in the embodiment of the present invention;
Figure 10 is the structural schematic diagram of controller in the embodiment of the present invention;
Bicycle dials vertical section of structural schematic diagram after chain controller removal actuator in Figure 11 embodiment of the present invention;
Main element symbol description is as follows:
Headstock 1, pedestal 2, anchor ear 21, pedestal 3, the first mounting groove 31, movable part 32, the first elastic spacing one 33, second
Elastic spacing one 34, the first limit sliding chutes 351, the second limit sliding chutes 352, roller bearing 36, the second threaded hole 37, first trigger hole
381, it second triggers hole 382, the first trigger ball 391, the second trigger ball 392, actuator 44, refer to ring 41, connection third transmission
Protrusion 411, the transmission of first through hole 412, second protrusion 413, second are driven raised 414, first washer 42, the first via hole 421, the
Two via holes 422, the second through-hole 431, refer to that shifting block 5, link slot 51, the second driving groove 52, driven member 6, first limit at stop collar 43
Plate 61, the first fixture block 611, the second limit plate 62, the second fixture block 621, the transmission of third limit plate 63, first protrusion 631, first pass
Dynamic slot 64, the first threaded hole 65, needle roller slot 66, first trigger slot 67, first and drive the triggering of ball inclined-plane 671, second drive of slot 68, second
Ball inclined-plane 681, mainboard 71, power supply 73, the first trigger switch 74, the second trigger switch 75, controller 76, wireless transmitter 77,
Electricity display component 8.
Specific embodiment
In order to make those skilled in the art that the present invention may be better understood, with reference to the accompanying drawings and examples to this hair
Bright technical solution further illustrates.
Embodiment
As shown in Fig. 1~11, bicycle dials chain controller, including the pedestal 2 being installed on headstock 1, wherein on pedestal 2
Anchor ear 21 is installed, pedestal 2 is fixedly installed on headstock 1 by anchor ear 21.Pedestal 3 is fixedly installed on pedestal 2, in pedestal 3
Equipped with controller, it is equipped with electricity display component 8 between pedestal 2 and pedestal 3, the current electricity of power supply is indicated by electricity display component
Amount, in order to replace battery in time.Controller include mainboard 71, power supply 73, the first trigger switch 74, the second trigger switch 75,
Controller 76 and wireless transmitter 77, the first trigger switch 74, the second trigger switch 75 and controller 76 are and wireless transmitter
77 connections, can issue the control signal of the first trigger switch 74, the second trigger switch 75 under the action of controller 76.
Actuator 4 is installed, actuator 4 includes referring to ring 41, the first washer 42 and stop collar 43, stop collar on pedestal 3
43 are fixedly installed on pedestal 3, wherein offer the second through-hole 431 on stop collar 43, offer the second threaded hole on pedestal 3
37, screw is equipped in the second through-hole 431, which is threadedly coupled with the second threaded hole 37.Turn between stop collar 43 and pedestal 3
It is dynamic that driven member 6 is installed, refer to that ring 41 is located at 43 top of stop collar and is fixedly connected with driven member 6, wherein refer on ring 41
First through hole 412 is offered, offers the first via hole 421 on stop collar 43, driven member 6 is equipped with the first threaded hole 65, and first
It is also equipped with screw in through-hole 412, the first via hole 421 and the first threaded hole 65, refers to and passes through screw between ring 41 and driven member 6
Connection.First washer 42 is located at stop collar 43 and refers between ring 41, and the first triggering slot 67, second triggers slot 68 and the first transmission
Protrusion 631 is set on driven member 6, and the first triggering slot 67 offers the first drive ball inclined-plane 671 close to second triggering 68 one end of slot,
Second triggering slot 68 offers the second drive ball inclined-plane 681 close to first triggering 67 one end of slot.
Actuator 4 is movably installed on pedestal 3, and the first mounting groove 31, installation in the first mounting groove 31 are offered on pedestal 3
There is movable part 32, wherein movable part 32 is U-shaped structure, is equipped with the first elasticity between 32 outside of movable part and the first mounting groove 31 and limits
Position part 33, wherein spring, elastic slice or other elastic materials can be selected in the first elastic spacing one 33, the first elastic spacing one 33 is located at
In first mounting groove 31, actuator 4 is equipped with the first transmission protrusion 631, and the first transmission protrusion 631 is located in movable part 32, the
Second elastic spacing one 34 is installed between one transmission protrusion 631 and movable part 32, wherein the first elastic spacing one 33 can be selected
Spring, elastic slice or other elastic materials, the second elastic spacing one 34 are located in movable part 32.The first triggering is offered on pedestal 3
Hole 381 and the second triggering hole 382, the first trigger switch 74 are located at the first triggering 381 lower part of hole, and the second trigger switch 75 is located at the
Two triggering 382 lower parts of hole, the first triggering hole 381 are built-in with the first trigger ball 391, and the second triggering hole 382 is built-in with the second triggering
Ball 392, the first triggering slot 67 and the second triggering slot 68 are offered on actuator 4, and the first trigger ball 391 is located at the first triggering slot 6
Interior, the second trigger ball 392 is located in the second triggering slot 68.
Refer to that ring 41 drives driven member 6 to rotate by rotation, since the first triggering slot 67 is close to second triggering 68 one end of slot
The first drive ball inclined-plane 671 is offered, the second triggering slot 68 offers the second drive ball inclined-plane 681 close to first triggering 67 one end of slot,
As shown in figure 11, when driven member 6 rotates clockwise, the second drive ball inclined-plane 681 is gradually contacted with the second trigger ball 392, and second
It drives ball inclined-plane 681 and squeezes the second trigger ball 392, the second trigger switch 75 is made to be triggered, the is issued under the action of controller 76
Two trigger switch 75 control signal accordingly;With when should refer to that ring 41 rotates counterclockwise, driven in the first triggering slot 67 first
The first trigger switch 74 is triggered under the action of ball inclined-plane 671;It is leaned on since the first drive ball inclined-plane 671 in the first triggering slot 67 is located at
Nearly second triggering slot 68, during second drives ball inclined-plane 681 and the second trigger ball 392 leans on adosculation, first drives ball inclined-plane
671 are gradually distance from the first trigger ball 391, and the first trigger ball 391 will be avoided to be triggered when the second trigger ball 392 is extruded,
Similarly, it can avoid the second trigger ball 392 when the first trigger ball 391 is squeezed the first trigger switch 74 of press contacts and be extruded to lead to the
Two trigger switch are triggered.
In the case where the effect of movable part 32, the first elastic spacing one 33 and the second elastic spacing one 34 changes, when 6 up time of driven member
When needle rotates, the first transmission protrusion 631 follows rotation to squeeze the second elastic spacing one 34, in the second elastic spacing after the completion of rotation
Return under the action of part 34, when driven member 6 rotates counterclockwise, the first transmission protrusion 631 follows rotation to drive 32 turns of movable block
It is dynamic to squeeze the first elastic spacing one 33, after the completion of rotation under the action of the first elastic spacing one 33 return, use is more convenient,
By being interlocked under the action of the first elastic spacing one 33 and the second elastic spacing one 34 to driven member 6, so that fixed with driven member 6
41 stability of finger ring of connection is preferable, will not generate shaking, avoids the first trigger switch 74 and the second trigger switch 75 by nothing
Meaning triggering, practicability are more preferable.Ball inclined-plane 671 is driven by first, and first trigger switch 74, second is triggered by the first trigger ball 391
It drives ball inclined-plane 681 and second trigger switch 75 is triggered by the second trigger ball 392, make the first trigger ball 391 and the second trigger ball 392
Stroke it is limited, meanwhile, under the buffer function of the first elastic spacing one 33 and the second elastic spacing one 34, can avoid because of difference
The use habit of user is different, causes the rotation for referring to ring 41 excessively acutely to cause controller impaired, the service life is longer, together
When provide restoring force by the first elastic spacing one 33 and the second elastic spacing one 34 and make to refer to that ring 41 can be returned voluntarily after rotation
Position.
Specifically, it is limited on the excircle of driven member 6 integrally formed with the first limit plate 61, the second limit plate 62 and third
Plate 63, stop collar 43 are sheathed on driven member 6 and are fixedly connected with pedestal 3, the first limit plate 61, the second limit plate 62 and third
Limit plate 63 is respectively positioned between stop collar 43 and pedestal 3.Pass through the first limit plate 61, the second limit plate 62 and third limit plate 63
Setting, while making stop collar 43 that can push down driven member 6, improve space utilization rate, step up the structure of actuator 4 more
It gathers, is conducive to reduce the volume that bicycle dials chain controller, be easy to use.
Specifically, the first limit plate 61, the second limit plate 62, third limit plate 63 and 3 upper end of pedestal offer needle roller
Slot 66 is mounted on needle roller 36 in needle roller slot 66.Reduce rubbing between driven member 6 and stop collar 43 and pedestal 3 by needle roller 36
Resistance is wiped, driven member 6 is enable preferably to rotate.
Refer to shifting block 5 specifically, referring to and being equipped on ring 41, wherein refer to and offer link slot 51 on shifting block 5, refer to ring 41
It is equipped with the connection bump 411 to match with link slot 51, even protrusion 411, which is arranged in link slot 411, is bolted.In
In use, making to refer to that the rotation of ring 41 is easier, further facilitating use by referring to that the rotation of shifting block 5 refers to ring 41.
Specifically, the first limit sliding chutes 351 and the second limit sliding chutes 352 are offered on pedestal 3,61 bottom end of the first limit plate
Equipped with the first fixture block 611, the first fixture block 611 is located in the first limit sliding chutes 351, and the second limit plate 62 is equipped with the second fixture block
621, the second fixture block 621 is located in the second limit sliding chutes 352.Driven member 6 is in rotation, due to the first limit sliding chutes 351, second
The design of limit sliding chutes 352, the first fixture block 611 and the second fixture block 621, can limit rotational travel, be conducive to preferably
Chain controller internal structure is dialled to bicycle to protect, and is prolonged the service life.
To avoid rotation torsion from influencing to refer to connective stability between ring 41 and transmission ring, the is offered on driven member 6
One driving groove 64 refers to the second transmission protrusion 413 there are four setting on ring 41, offers on the first washer 42 and the second transmission is raised
413 corresponding second via holes 422, the second via hole 422 that the second transmission protrusion 413 passes through on the first washer 42 are embedded at the first biography
In dynamic slot 64, is driven by the second transmission protrusion 413 and refer to that ring 41 rotates.Similarly refer to shifting block to avoid rotating torsion influence
5 and refer to the connective stability between ring 41, refer to the third transmission protrusion 414 that ring 41 is equipped with, refers to and offer the on shifting block 5
Two driving grooves 52, third are driven in protrusion 414 and are embedded in the second driving groove 52.
Chain controller is dialled to bicycle provided by the invention above to be described in detail.The explanation of specific embodiment is
It is used to help understand method and its core concept of the invention.It should be pointed out that coming for those skilled in the art
It says, without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention, these improvement and modification
It also falls within the protection scope of the claims of the present invention.