CN206520721U - A kind of internal hub transmission operating mechanism - Google Patents
A kind of internal hub transmission operating mechanism Download PDFInfo
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- CN206520721U CN206520721U CN201720006477.XU CN201720006477U CN206520721U CN 206520721 U CN206520721 U CN 206520721U CN 201720006477 U CN201720006477 U CN 201720006477U CN 206520721 U CN206520721 U CN 206520721U
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- torsion spring
- operating mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 59
- 230000005540 biological transmission Effects 0.000 title claims abstract description 42
- 238000005096 rolling process Methods 0.000 claims abstract description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000008439 repair process Effects 0.000 abstract description 2
- 239000011049 pearl Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
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- 238000005516 engineering process Methods 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
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Abstract
The utility model discloses a kind of internal hub transmission operating mechanism, including steering assembly, rotary driving member and two groups of torsion springs；The rotary driving member rolling assembling is on axletree, one end is connected with steering assembly, the steering assembly is connected with rotation controling mechanism, control rotary driving member is rotated, the other end is connected by the first torsion spring with the circumferential positioning structure on axletree, while also being connected by the shift control rotating part of the second torsion spring and internal speed changer.The utility model is using two groups of torsion springs; realize that operating mechanism under any circumstance being capable of normal rotation; can be in the transmission mechanism and gear shifting actuating mechanism not in place of internal speed changer; carry out wait accumulation of energy; ensure that operating mechanism will not be stuck; and in the transmission mechanism and gear shifting actuating mechanism not in place of internal speed changer, it ensure that the normal return of operating mechanism.The steering assembly of operating mechanism can be dismantled individually from internal speed changer main body, be conducive to carrying out repair or upgrade to internal speed changer.
Description
Technical field
The utility model belongs to shift of transmission control device, and in particular to a kind of internal hub transmission operating mechanism.
Background technology
Existing internal speed variator of bicycle shift control mechanism gearshift is unreliable, easily stuck in gearshift.Such as ride and climb
During slope, centre wheel and ratchet clamping need very big torsion to suppress ratchet, experience sense is poor during gearshift, and easily to zero
Part causes damage.In addition operating mechanism performs structure with the gearshift inside internal speed changer and linked into an integrated entity, not easy detachable.Change and fly
Need to take locking nut apart during wheel, influence internal speed-changing is integrally assembled.
Utility model content
The utility model solve technical problem be：Existed according to existing internal speed variator of bicycle shift control mechanism and changed
There is provided a kind of new internal hub transmission operating mechanism for unreliable, not easy detachable the defect of gear.
The technical solution adopted in the utility model is：
A kind of internal hub transmission operating mechanism, including steering assembly, rotary driving member and two groups of torsion springs；
The rotary driving member rolling assembling is on axletree, and one end is connected with steering assembly, and the steering assembly is with rotating
Controlling organization is connected, and control rotary driving member is rotated, and the other end passes through the circumferential positioning structure on the first torsion spring and axletree
Connection, while also being connected by the shift control rotating part of the second torsion spring and internal speed changer.
Further, the elastic force of second torsion spring is more than the first torsion spring.
Further, first one end is connected with rotary driving member, the other end with it is circumferentially fixed on axletree
Fixed seat is connected.
Further, the rotary driving member is connected by the second torsion spring and shift control rotating part, and rotates biography
The idle running distance that a gear is at least rotated for rotary driving member is provided between moving part and shift control rotating part.
Further, second one end is connected with rotary driving member, and the other end is coaxially all with shift control rotating part
To the rotary support member connection being located by connecting.
Further, between first torsion spring and the second torsion spring by the torsion spring connecting seat that is set with rotary driving member every
Open.
In the utility model, the rotary driving member is connected by rotating control mounting seat with steering assembly, the rotation
Turn driving member and rotation control mounting seat is rotated coaxially and is sleeved on axletree and circumferentially positioned connection, the steering assembly is by can
The circumferential positioning structure of dismounting is arranged in rotation control mounting seat.
Further, the rotary driving member and rotation control mounting seat are separately positioned on the pearl stand two of internal speed changer
Side, drive link and rotation control mounting seat circumferentially positioned connection, the pearl stand inner ring of the rotary driving member by axial direction
The circular arc passage that drive link is passed through and swung is formed between axletree, the pearl stand is circumferentially fixed to be installed on axletree.
Further, the steering assembly includes bracing wire seat, bracing wire guide plate, bracing wire guide holder and limiting fixed seat, institute
Bracing wire seat slip cap is stated in rotation control mounting seat, and is assembled by circumferential positioning structure, the bracing wire guide holder passes through
Bracing wire guide plate is fixed on the limiting fixed seat of rotation control mounting seat one end, and the bracing wire guide plate is circumferentially positioned to be installed on
On limiting fixed seat, by jump ring and shaft shoulder axially position, the limiting fixed seat is circumferentially located on axletree, and passes through shaft end
Locking member axially position.
Further, the rotation controling mechanism is the Zhi Bo mechanisms being connected by bracing wire with steering assembly bracing wire seat or turned
Dial mechanism or motor control mechanism.
The utility model has the advantages that：
Using two groups of torsion springs, realize operating mechanism under any circumstance can normal rotation, can be in internal speed changer
When transmission mechanism and gear shifting actuating mechanism not in place, wait accumulation of energy is carried out, it is ensured that operating mechanism will not be stuck, and in internal speed-changing
When the transmission mechanism and gear shifting actuating mechanism not in place of device, the normal return of operating mechanism ensure that.The manipulation group of operating mechanism
Part can be dismantled individually from internal speed changer main body, be conducive to carrying out repair or upgrade to internal speed changer.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 be embodiment in internal hub transmission operating mechanism overall assembling schematic diagram.
Fig. 2 is the rotary driving member schematic diagram in embodiment.
Fig. 3 is the rotary driving member in embodiment and the connection diagram of rotation control mounting seat.
Fig. 4 is that the rotary driving member in embodiment controls assembling schematic diagram on the axle of mounting seat with rotation.
Fig. 5 is the pearl stand schematic diagram in embodiment.
Fig. 6 is the first torsion spring scheme of installation in embodiment.
Fig. 7 is the fixed seat schematic diagram in embodiment.
Fig. 8 is the torsion spring connecting seat schematic diagram in embodiment.
Fig. 9 is the second torsion spring scheme of installation in embodiment.
Figure 10 is assembling schematic diagram on the rotary support member and the axle of shift control rotating part in embodiment.
Figure 11 is the shift control rotating part schematic diagram in embodiment.
Views of the Figure 12 for the second torsion spring in embodiment before gearshift.
Views of the Figure 13 for the second torsion spring in embodiment in gearshift.
Views of the Figure 14 for the second torsion spring in embodiment after gearshift.
Figure 15 is the steering assembly assembling schematic diagram in embodiment.
Figure 16 is the bracing wire seat in embodiment and the connection diagram of rotation control mounting seat.
Label in figure：
The torsion springs of 1- first, the torsion springs of 2- second, 3- rotary driving members, 301- drive links, 302- transmissions are raised, and 303- first is turned round
Spring mounting groove, 304- the second torsion spring mounting grooves, 31- rotation control mounting seats, 311- bracing wires seat construction section, 312- transmission grooves,
The circumferentially positioned projection of 313- bracing wires seat, 314- positioning shaft shoulders, 32- fixed seats, the circumferentially positioned projection of 321- fixed seats, 322- first
Torsion spring installs raised, 33- torsion spring connecting seats, 331- the first torsion spring positioning convex, the circumferentially positioned projection of 332- connecting seats, 34- sets
Cylinder, 4- shift control rotating parts, the 401- control circumferentially positioned projections of rotating part, 402- gear control structures, 403- idle running distances, 41-
Rotary support member, the torsion springs of 411- second install raised, the 412- control circumferentially positioned grooves of rotating part, 5- axletrees, 6- steering assemblies, 61-
Bracing wire seat, 62- bracing wires guide plate, 63- bracing wire guide holders, 64- limiting fixed seats, 641- axial directions jump ring, 7- pearl stands, 701- pearls
The circumferentially positioned projection of stand, 702- installs inwall.
Embodiment
Embodiment
Referring to Fig. 1, it is illustrated that in internal hub transmission operating mechanism be preferred embodiment of the present utility model, the manipulation
Mechanism is applied on the internal speed changer of bicycle, including the first torsion spring 1, the second torsion spring 2, rotary driving member 3, shift control rotating part
4th, the part such as axletree 5, steering assembly 6.
Wherein, outside the connection of rotary driving member 3 internal speed changer steering assembly 6 and the shift control rotation inside internal speed changer
Part 4, is the rotational power transfer member between steering assembly 6 and shift control rotating part 4, passes through the manipulation group outside internal speed changer
Shift control rotating part 4 inside the control internal speed changer of part 6 is rotated, and realizes the control to the transmission actuator inside internal speed changer
System.
Referring to Fig. 2 and Fig. 3, together turning set is on axletree 5 with rotation control mounting seat 31 for rotary driving member 3, in rotation
Turn control mounting seat 31 and be provided with the bracing wire seat construction section 311 for being used to install steering assembly 6.
The main body of rotary driving member 3 and rotation control mounting seat 31 in the present embodiment is tubular structure, is passed in rotation
One end of moving part 3 sets two groups of axially disposed drive links 301 with rotation control mounting seat 31, corresponding in rotation control
The inner ring of mounting seat 31 provided with chimeric transmission groove 312 corresponding with the end of drive link 301, by by two groups of drive links 301 and
Transmission groove 312 is embedded in, and realizes the circumferentially positioned connection between rotary driving member 3 and rotation control mounting seat 31.
The other end of rotary driving member 3 sets two groups of transmission projections 302, for the rotary power of steering assembly to be transferred to
Shift control rotating part 4.
Rotary driving member 3 and rotation control mounting seat 31 are located at the both sides of internal speed changer pearl stand 7, pearl stand 7 weeks respectively
To location and installation on axletree 5, the free wheel base for being rotatablely installed connection bicycle transmission system.
Referring to Fig. 4 and Fig. 5, the inner ring of pearl stand 7 is provided with two groups of pearl stands circumferentially positioned raised 701, with the groove on axletree 5
It is chimeric to install, meanwhile, the runner assembly constituted in rotary driving member 3 and rotation control mounting seat 31 is rotatablely installed by sleeve 34
On axletree 5, the end of sleeve 34 is provided with groove, chimeric with the pearl stand of pearl stand 7 circumferentially positioned raised 701, fixed suit
On axletree 5.Installation inwall 702 and sleeve 34 formation two of the drive link 301 of rotary driving member 3 through the inner ring of pearl stand 7
During symmetrical nearly semi arch passage, rotary driving member 3 and rotation control mounting seat 31 are rotated, two groups of control-rods 301 exist
Rotated in two semi arch passages.
On rotary driving member 3 the first torsion spring mounting groove 303 and the second torsion spring mounting groove are provided with along different axial locations
304, it is respectively used to that the first torsion spring 1 and the second torsion spring 2 are installed.
Referring to Fig. 6 and Fig. 7, rotary driving member 3 passes through the first torsion spring 1 and the fixed seat 32 of the circumferentially positioned installation on axletree
Connection, fixed seat 32 is ring component, and its inner ring is provided with fixed seat circumferentially positioned raised 321, car is sleeved on for circumferentially positioned
In the axially position groove of axle 5, installed on the excircle of fixed seat provided with some the first torsion springs for being used to connect the first torsion spring
Projection 322, the first torsion spring 1 uses spiral reed, and its spiral is inner and outer end is arranged respectively to coupler body, and hook is embedded in rotation and passed respectively
First torsion spring mounting groove 303 of moving part 3 and the first torsion spring of fixed seat 32 are installed in projection 322.
A torsion spring connecting seat 33 is also coaxially provided with referring to Fig. 8, in fixed seat 32, for by the first torsion spring 1 and the second torsion spring 2
Separate.First torsion spring convex of arc convex, wherein inner ring provided with some bendings of inside and outside two circle on torsion spring connecting seat 33
Play the outer ring that 331 inner rings formed are used to accommodate the first torsion spring 1, the connecting seat circumferentially positioned raised 332 and fixed seat of outer ring
The first torsion spring on 32 installs projection 322 on same circumference, and alternates nesting, forms torsion spring connecting seat 33 and fixed seat
It is circumferentially positioned between 32.
Referring to Fig. 9, the rotary support member 41 that rotary driving member 3 is connected by the second torsion spring 2 with shift control rotating part 4 simultaneously
Connection, rotary support member 41 is used to move with the circumferentially positioned connection of shift control rotating part 4, the rotation that transmission rotary driving member 3 is transmitted
Power, while multiple shift control rotating parts can be connected simultaneously, is manipulated while realizing multiple transmission actuators.
Rotary support member 41 is ring component, and the second torsion spring that its outer ring is provided with for connecting the second torsion spring installs raised
411, the second torsion spring 2 is similar to the first torsion spring, using spiral reed, and its spiral is inner and outer end is arranged respectively to coupler body, respectively
Hook is embedded in the second torsion spring mounting groove 304 of rotary driving member 3 and the second torsion spring of rotary support member 41 is installed in projection 411.
With reference to the inner ring referring to Figure 10 and Figure 11, rotary support member 41, the control circumferentially positioned groove 412 of rotating part, gear control are set
The main body cylinder of rotating part 4 processed, its inner ring diameter is identical with the inner ring diameter of rotary support member 41, and its one end is provided with and control rotating part
The chimeric control rotating part circumferentially positioned raised 401 of the circumferentially positioned correspondence of groove 412, control rotating part circumferentially positioned raised 401 and control
Rotary support member 41 and the unitary rotation of shift control rotating part 4 after the circumferentially positioned groove 412 of rotating part is chimeric are sleeved on axletree 5, are kept off
The other end of position control rotating part 4 sets shift position control mechanism 402 and extended at the transmission actuator inside internal speed changer.
Some circumferential protrusions are also set on the excircle of rotary support member 41, for it is circumferential connect second group of shift control rotating part with it is interior
The transmission actuator connection of other groups of speed changer.
The first torsion spring 1 and the second torsion spring 2 in the present embodiment are respectively provided in damping during gear shift operation, while accumulation of energy is made
For the power of the return of rotary driving member 3.
With reference to referring to Figure 12 to Figure 14, wherein the second torsion spring 2 also serves as the driving member for driving shift control rotating part 4 to rotate,
The second torsion spring mounting groove 304 on rotary driving member 3 is arranged on the side of transmission projection 302, the control rotation of shift control rotating part 4
Part circumferentially positioned raised 401 and rotary support member 41 it is circumferential it is chimeric after, can stretch out one section it is convex with the transmission of the front end of rotary driving member 3
Play 302 to be fitted together to, transmission projection 302 has rotation space between control rotating part circumferentially positioned raised 401, in the mistake of operation gearshift
Cheng Zhong, rotary driving member 3 can drive rotary support member 41 by the second torsion spring and finally drive shift control rotating part 4 to rotate.The
The torsion direction of one torsion spring 1 and the second torsion spring 2 rotates forward the in opposite direction of gearshift, and the second torsion spring with rotating actuator
2 elastic force should be more than the elastic force of the first torsion spring 1.
As shown in figure 12, shift process starting stage, rotary driving member 3 drives under the control of steering assembly, first
Elastic deformation occurs for two torsion springs 2, and the elastic acting force that then deformation of the second torsion spring 2 is produced can drive rotary support member 41 and rotation
Driving member 3 is together rotated, and realizes the gear executing agency action of internal speed changer.
As shown in figure 13, if in gear shift operation, when the transmission mechanism of cooperation is not in place, now gear executing agency
Can not in place, but rotary driving member 3 still is able to normal rotation, and now the second torsion spring 2 and the first torsion spring 1 are done work, make its bullet
Property deformation, now rotary driving member 3 and rotary support member 41 do not rotated due to the clamping stagnation of gear executing agency, when for correspondence
After the transmission mechanism of gear coordinates in place, the now elastic acting force of rotary driving member 3 and rotary support member 41 in the second torsion spring 2
Lower to rotate, control gear executing agency carries out gear shifting action, as shown in figure 14.
The first torsion spring 1 in the present embodiment is used for the return for ensureing that rotary driving member 3 is rotated after gearshift.Under normal circumstances,
Rotary driving member 3, can be in gear after driving rotary support member 41 and shift control rotating part 4 to rotate gearshift by the second torsion spring 2
In the presence of the return spring of executing agency, driven by shift control rotating part 4 and rotary support member 41 back through the second torsion spring 2
The return of rotary driving member 3, but if now because of the not in place of transmission mechanism clamping stagnation occurs for corresponding gear executing agency,
Now rotary driving member 3 then can be unable to normal return because of the clamping stagnation of shift control rotating part 4 and rotary support member 41, at this
In the case of kind, the rotary driving member 3 of the present embodiment can carry out return under the elastic reaction of the first torsion spring 1.
The bullet of rotary support member 41 by the circumferential drive connection of the second torsion spring 2 and shift control rotating part 4 of rotary driving member 3
Property drive connection, as shown in Figure 12 to Figure 14, rotary driving member 3 transmission projection 302 be located at shift control rotating part 4 controls
Between rotating part circumferentially positioned raised 401, and set between rotating part circumferentially positioned raised 401 is controlled for transmission projection 302 certainly
By the idle running distance 403 rotated, the idle running distance 403 at least ensure that rotary driving member rotates a gear.In rotation control
When the gearshift of product 3 is rotated, rotary support member 41 is driven to rotate by the second torsion spring 2, after the angle of a gear is rotated, if changing
Clamping stagnation does not occur for gear executing agency, then the elastic force of the second torsion spring 2 directly drives shift control rotating part 4 to rotate, if gearshift execution machine
Clamping stagnation occurs for structure, then the elastic deformation of the second torsion spring 2 is persistently kept, until can clamping stagnation eliminate, then drive shift control rotating part 4
Gearshift is rotated, the feel of gear shift operation is improved.
The present embodiment is only illustrated to the shift control scheme of speed changer, particularly with regard to the change for how realizing internal speed changer
Speed gear position executing agency, is the routine techniques of internal speed changer technical field, the present embodiment will not be described here.
Referring to Fig. 1 and Figure 15, detachable be assemblied in of steering assembly 6 in the present embodiment is rotated in control mounting seat 31, bag
Include bracing wire seat 61, bracing wire guide plate 62, bracing wire guide holder 63 and limiting fixed seat 64.
As shown in figure 16, the inner ring of bracing wire seat 61 is provided with circumferentially positioned groove, the bracing wire seat with rotation control mounting seat 31
Circumferentially positioned raised 313 sliding gomphosis of bracing wire seat of construction section 311, bracing wire driving bracing wire seat 61, which is rotated, can drive rotation control
Mounting seat 31 and its rotary driving member 3 of connection are rotated.
Bracing wire 61 circumference of seat, which are provided with the wire casing for being used for placing bracing wire, the end face of bracing wire seat 61, U-lag, and width is than drawing
Wire terminal diameter is bigger, and bracing wire joint is fixed after bracing wire tail end, can easily be put into U-lag and lock bracing wire one direction, U-shaped
Channel opening direction is flexibly set according to stayguy direction, in terms of the past pearl stand direction of bracing wire seat, is drawn when bracing wire is counterclockwise pulled
During line seat, U-lag towards the right, it is on the contrary then towards the left side；Screw hole can be also provided with the end face of bracing wire seat 61, passes through mounting screw
Through circumference wire casing, limitation bracing wire is deviate from from wire casing.
The inner circle of limiting fixed seat 64 has flat position immovable fitting on two symmetrical planes, with axle, realizes circumferential, spacing fixation
The cylindrical of seat 64 is ladder circle, and wherein diameter has two symmetrical flat positions compared with roundlet, for the circumferentially positioned dress of bracing wire guide plate 62
Match somebody with somebody, there is the jump ring circular groove to jump ring 641 for installation axle thereon.
There are two planes on the inner headed face of bracing wire guide plate 62, fasten and assemble with the flat horizontal surface of limiting fixed seat two, bracing wire is oriented to
The shaft shoulder of the one of end face of plate 62 on limiting fixed seat 64 is spacing, and other end is by the spacing fixation of axial jump ring 641；Draw
The stock tail end of line guide plate 62 has a rectangular block raised, coordinates with the rectangular channel on bracing wire guide holder 63, bracing wire guide holder 63
A hole for Gong being drawstring through is provided with, bracing wire is passed through by joint from the hole, the circumference wire casing on bracing wire seat 61, tail end passes through
Bracing wire joint is fixed, in the U-lag for being positioned in bracing wire seat 61.
During installation, the joint of bracing wire is first anchored on bracing wire tail end, in the U-lag that bracing wire joint is put into bracing wire seat 61,
Rotate on bracing wire seat 61, the rectangular preiection that the rectangular channel of bracing wire guide holder 63 is put into bracing wire guide plate 62, it is simple and convenient.
Positioning shaft shoulder 314 is provided with the bracing wire seat construction section 311 of rotation control mounting seat 31, the axle for bracing wire seat 61
To positioning, limiting fixed seat 64 is securely fitted on the outer end axletree of rotation control mounting seat 31, and axle is passed through in the end of axletree
End locking member can realize the overall axially position of operating mechanism, and bracing wire guide holder 63 is fixed on spacing solid by bracing wire guide plate 62
On 64 in reservation, pass through the axial axial restraint of jump ring 641., can be by steering assembly from internal speed changer by removing axial jump ring 641
On pull down, safeguarded or upgraded, such as change steering assembly or flywheel.
The bracing wire seat 61 of steering assembly 6 is connected by bracing wire with rotation controling mechanism, the rotation control machine in the present embodiment
Structure can be realized by the Zhi Bo mechanisms or switching mechanism or motor control mechanism of bicycle, Zhi Bo mechanisms, switching mechanism and motor
Controlling organization is that bicycle often uses parts, and those skilled in the art can select according to actual design requirement, and the present embodiment is herein
Do not repeated with its concrete technical scheme.
Content involved by the utility model is not limited to above-described embodiment, is limited not departing from appended claims
The utility model spirit and scope in, in various applications of other occasions to made by the utility model, belong to this practicality
New protection domain.Meanwhile, any those skilled in the art are not departing from technical solutions of the utility model situation
Under, many possible variations and modification, or modification are all made to the utility model scheme using the technology contents of the disclosure above
For the equivalent embodiment of equivalent variations.Therefore, every content without departing from technical solutions of the utility model, according to the utility model
Technical spirit all should fall in the utility model technology to any simple modifications, equivalents, and modifications made for any of the above embodiments
In the range of scheme protection.
Claims (10)
1. a kind of internal hub transmission operating mechanism, it is characterised in that including steering assembly, rotary driving member and two groups of torsion springs；
The rotary driving member rolling assembling is on axletree, and one end is connected with steering assembly, and the steering assembly is controlled with rotating
Mechanism is connected, and control rotary driving member is rotated, and the other end is connected by the first torsion spring with the circumferential positioning structure on axletree,
Also connected simultaneously by the shift control rotating part of the second torsion spring and internal speed changer.
2. a kind of internal hub transmission operating mechanism according to claim 1, the elastic force of second torsion spring is more than first
Torsion spring.
3. a kind of internal hub transmission operating mechanism according to claim 2, first one end and rotary drive
Part is connected, and the other end is connected with the circumferentially fixed fixed seat on axletree.
4. a kind of internal hub transmission operating mechanism according to claim 2, the rotary driving member passes through the second torsion spring
It is connected with shift control rotating part, and confession rotary driving member is provided between rotary driving member and shift control rotating part and is at least turned
Move the idle running distance of a gear.
5. a kind of internal hub transmission operating mechanism according to claim 4, second one end and rotary drive
Part is connected, and the other end and the rotary support member of the coaxial circumferentially positioned connection of shift control rotating part are connected.
6. a kind of internal hub transmission operating mechanism according to claim 1, between first torsion spring and the second torsion spring
Separated by the torsion spring connecting seat being set with rotary driving member.
7. a kind of internal hub transmission operating mechanism according to any one of claim 1-6, the rotary driving member leads to
Cross rotation control mounting seat to be connected with steering assembly, the rotary driving member and rotation control mounting seat rotate coaxially and be sleeved on car
On axle and circumferentially positioned connection, the steering assembly is arranged on rotation control mounting seat by dismountable circumferential positioning structure
On.
8. a kind of internal hub transmission operating mechanism according to claim 7, the rotary driving member and rotation control peace
Dress seat is separately positioned on the pearl stand both sides of internal speed changer, drive link and rotation control peace that the rotary driving member passes through axial direction
The circumferentially positioned connection of seat is filled, the circular arc passage that drive link is passed through and swung is formed between the pearl stand inner ring and axletree, it is described
Pearl stand is circumferentially fixed to be installed on axletree.
9. a kind of internal hub transmission operating mechanism according to claim 7, the steering assembly includes bracing wire seat, bracing wire
Guide plate, bracing wire guide holder and limiting fixed seat, the bracing wire seat slip cap pass through circumference in rotation control mounting seat
Location structure is assembled, and the bracing wire guide holder is fixed on the limiting fixed seat of rotation control mounting seat one end by bracing wire guide plate
On, the bracing wire guide plate is circumferentially positioned to be installed on limiting fixed seat, by jump ring and shaft shoulder axially position, described spacing solid
Reservation is circumferentially located on axletree, and passes through shaft end locking member axially position.
10. a kind of internal hub transmission operating mechanism according to claim 9, the rotation controling mechanism is to pass through bracing wire
The Zhi Bo mechanisms or switching mechanism or motor control mechanism being connected with steering assembly bracing wire seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720006477.XU CN206520721U (en) | 2017-01-04 | 2017-01-04 | A kind of internal hub transmission operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720006477.XU CN206520721U (en) | 2017-01-04 | 2017-01-04 | A kind of internal hub transmission operating mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN206520721U true CN206520721U (en) | 2017-09-26 |
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ID=59889764
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720006477.XU Active CN206520721U (en) | 2017-01-04 | 2017-01-04 | A kind of internal hub transmission operating mechanism |
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| CN (1) | CN206520721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263554A (en) * | 2017-01-04 | 2018-07-10 | 李激初 | Internal hub transmission operating mechanism |
-
2017
- 2017-01-04 CN CN201720006477.XU patent/CN206520721U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263554A (en) * | 2017-01-04 | 2018-07-10 | 李激初 | Internal hub transmission operating mechanism |
| CN108263554B (en) * | 2017-01-04 | 2023-12-22 | 广东洛梵狄智能科技有限公司 | In-hub transmission operating mechanism |
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Effective date of registration: 20201028 Address after: Room 301, third floor, building 72, Lihe science and technology industry center accelerator project, No. 33, information Avenue South, Shishan town, Nanhai District, Foshan City, Guangdong Province 528000 Patentee after: GUANGDONG LOFANDI INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 410016 Hunan province Changsha Yuhua District, Jinxia district city Kang Xin Yuan building 1205 room 2 Patentee before: Li Jichu |
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