CN107867363A - Two wheeler, the axle assembly of tricycle and its wheel, wheel installation method - Google Patents

Two wheeler, the axle assembly of tricycle and its wheel, wheel installation method Download PDF

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Publication number
CN107867363A
CN107867363A CN201610857565.0A CN201610857565A CN107867363A CN 107867363 A CN107867363 A CN 107867363A CN 201610857565 A CN201610857565 A CN 201610857565A CN 107867363 A CN107867363 A CN 107867363A
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CN
China
Prior art keywords
wheel
bearing
axle assembly
fork
flower
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Withdrawn
Application number
CN201610857565.0A
Other languages
Chinese (zh)
Inventor
徐洪军
吴俊�
陆其兵
周奇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hanhai Information Technology Shanghai Co Ltd
Original Assignee
Beijing Mobai Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beijing Mobai Technology Co Ltd filed Critical Beijing Mobai Technology Co Ltd
Priority to CN201610857565.0A priority Critical patent/CN107867363A/en
Priority to JP2018553954A priority patent/JP6880065B2/en
Priority to PCT/CN2017/091883 priority patent/WO2018059055A1/en
Priority to KR1020197000577A priority patent/KR102181678B1/en
Priority to EP17188828.2A priority patent/EP3299271A1/en
Priority to US15/697,719 priority patent/US10583690B2/en
Publication of CN107867363A publication Critical patent/CN107867363A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00—Axle suspensions
    • B62K25/005—Axle suspensions characterised by the axle being supported at one end only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0078—Hubs characterised by the fixation of bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • B60B27/023—Hubs adapted to be rotatably arranged on axle specially adapted for bicycles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)

Abstract

The present invention provides a kind of axle assembly of wheel, including：One end when in use fixing assembling in the wheel shaft of wheel fork；It is sleeved on clutch shaft bearing on the wheel shaft, bushing, second bearing successively from the other end of wheel shaft；And it is erected at the flower-drum on the outer ring of clutch shaft bearing and second bearing.Bushing is used to make clutch shaft bearing and second bearing separate predetermined distance in the axial direction.Flower-drum is sleeve-shaped, and it is set up in one end enlarged outside diameter of clutch shaft bearing and is formed as flange portion, for wheel to be fixedly mounted.

Description

Two wheeler, the axle assembly of tricycle and its wheel, wheel installation method
Technical field
The present invention relates to two wheeler, tricycle and its vehicle wheel component, wheel installation method, more particularly to two wheeler, three-wheel The axle assembly of the single-wheel fork truck wheel of car, and make use of the wheel installation method of the axle assembly.
Background technology
China is bicycle production and the big country used.For a long time, bicycle is all short in same city as people always The main walking-replacing tool of distance trip.Such as in the applicant in the invention name submitted to Patent Office of the People's Republic of China on the 29th of September in 2015 The application for a patent for invention of referred to as " chain-less bicycle and its wheel fork, vehicle frame " (Application No. 201510634705.3, calls background skill in the following text Art) in, it is proposed that a kind of bicycle with single-wheel fork construction, its moulding unique and beautiful, rugged construction are compact.
The content of the invention
In the present invention, applicant pitches wheel fork, the axle assembly structure of bicycle to the single-wheel mentioned in above-mentioned background technology Make and assemble etc. has carried out new design, to provide a kind of simple in construction, easy processing, the easily good wheel of assembling, durability Fork, the construction of wheel group component.Herein it should be noted that above advantage is for the preferred forms of the present invention, Do not require that the feature that the claims in the present invention are limited can realize all advantages simultaneously.
The scheme of the present invention is a kind of axle assembly of wheel, it is characterised in that including：One end is solid when in use Surely it is assemblied in the wheel shaft of wheel fork；Clutch shaft bearing, bushing, the second axle being sleeved on successively from the other end of wheel shaft on the wheel shaft Hold；And it is erected at the flower-drum on the outer ring of clutch shaft bearing and second bearing.Bushing is used to make clutch shaft bearing and second bearing exist Predetermined distance is separated on axial direction.Flower-drum is sleeve-shaped, and it is set up in one end enlarged outside diameter of clutch shaft bearing and is formed as method Blue portion, for wheel to be fixedly mounted.
By such scheme, the number of components of axle assembly can be more simplified, assembly technology is become simple, and wheel can be made Axle more stress equalization.
Another scheme of the present invention is a kind of two wheeler or tricycle, and it is equipped with axle assembly as described above.
Yet another aspect of the invention is to make use of the wheel installation method of axle assembly as described above, including：By wheel shaft One end the step of being fixed on wheel fork；It is inserted in brake, second bearing, the lining of central brake mode successively from the other end of wheel shaft The step of set, flower-drum, clutch shaft bearing；And flower-drum flange portion be fixedly mounted wheel the step of.
In addition, the form of expression of being combined of above inscape, the present invention are needed etc. to carry out according to actual processing Embodiment after appropriate change, as the solution of the present invention and effectively.
Brief description of the drawings
Purpose, feature, advantage and function for a better understanding of the present invention, it may be referred to the preferred reality shown in accompanying drawing Apply example.Identical reference refers to identical part in accompanying drawing.It should be appreciated by those skilled in the art that accompanying drawing is intended to schematically Ground illustrates each embodiments of the invention, and all parts are not necessarily drawn to scale in figure.
Fig. 1 is the figure of the unitary construction for the bicycle for schematically showing embodiment of the present invention.
Fig. 2 is the schematic diagram for illustrating the construction of the wheel fork of background technology, and wherein Fig. 2 (A) is the front view of wheel fork, Fig. 2 (B) is the left view of wheel fork, and Fig. 2 (C) is the stereogram of wheel fork.
Fig. 3 is the sectional view of the axle assembly of background technology.
Fig. 4 (A) and (B) is the schematic diagram for illustrating the construction of the wheel fork of embodiment of the present invention.
Fig. 5 (A) and (B) is the figure of the assembly relation of the wheel fork and wheel shaft that schematically show embodiment of the present invention.
Fig. 6 is the sectional view for illustrating the axle assembly of the non-driving wheel of embodiment of the present invention.
Fig. 7 is the figure of the structure of the wheel hub for the wheel for representing embodiment of the present invention, and (A) is the front view of wheel hub, and (B) is (A) the A-A' sectional views in.
Embodiment
The construction and its parts of the chain-less bicycle of embodiment of the present invention are described in detail below with reference to the accompanying drawings, attached In the explanation of figure, identical label is marked to essentially identical configuration or parts, it is appropriate sometimes to omit what a part repeated Illustrate and part known in those skilled in the art or structure.In addition, although the present invention is carried out with reference to specific embodiment Description, it will be appreciated that, the description, which is not intended as, limits the invention to described embodiment.On the contrary, the description is intended to Covering may include replacement, improvement and equivalent in the spirit and scope of the present invention being defined by the appended claims. It should be appreciated by those skilled in the art, realize that the present invention is not required for all these parts, and can be without departing from this Any change is made to the type and arrangement of these parts under the spirit and scope of invention.In addition, involved by this specification The every technical characteristic of the present invention and its effect be only it is exemplary enumerate, do not require that the present invention is provided simultaneously with all these features And effect, as needed, only can have one therein or several.
(definition in direction)
In the following description, the state on ground is stood on as base using bicycle state, the i.e. bicycle shown in Fig. 1 vertically Standard, the direction of court of headstock institute is defined as " front " sometimes, the direction of court of tailstock institute is defined as " rear ", to when seeing in front of headstock Vehicle left be defined as " left ", to vehicle right when seeing in front of headstock is defined as " right ", direction straight up is determined Justice for " top ", vertically downward direction be defined as " lower section ", wheel wheel rim center where plane definition be wheel rim center Face, direction and position residing for bicycle Each part are illustrated with this.
(bicycle overall structure)
Fig. 1 is the figure of the unitary construction for the bicycle for schematically showing embodiment of the present invention.As shown in figure 1, this hair The bicycle main of bright embodiment will include vehicle frame 100, axle assembly 200a, Middle shaft assembly 300, rear axle assemblies 400, wheel 500 and eliminate the handlebar of diagram, vehicle seat, crank and foot-operated.Vehicle frame 100 includes wheel fork 110a, head tube 120, down tube 130th, chassis 140, seat pipe 150 are integrated.Wheel fork 110a can around head tube 120 axial rotation be connected to one end of head tube 120；Head The other end of pipe 120 is used to install handlebar (not shown)；Head tube 120 is relatively fixed company in one end of middle part and down tube 130 Connect；The other end of down tube 130 is connected to the down tube connecting portion of integrated chassis 140 with being relatively fixed；The one of seat pipe 150 End is connected to the seat pipe connecting portion of integrated chassis 140 with being relatively fixed；The other end of seat pipe 150 (is not schemed for installing vehicle seat Show).In addition, integrated chassis 140 is to have five logical, Chain stays and the integration component of rear axle installation portion function concurrently, and its Chain stay portion Exist only in the one side of trailing wheel, as single tine structure.Likewise, wheel fork 110a is also single tine structure, i.e., only in the one side of wheel In the presence of.It will be described in detail below for the front fork and its axle assembly that form feature of present invention.
(wheel fork and its axle assembly of background technology)
Before the wheel fork and its axle assembly of the present invention is described in detail, the wheel fork and its wheel of background technology are first briefly introduced The structure of shaft assembly.
Fig. 2 is the schematic diagram for illustrating the construction of the front fork of background technology, and wherein Fig. 2 (A) is the front view of front fork, Fig. 2 (B) is the left view of front fork, and Fig. 2 (C) is the stereogram of front fork.Wherein, in wheel shaft side one end of front fork main body 111, Provided with the wheel shaft installation portion 113 for extending certain distance along wheel direction of principal axis, for assembling axle assembly.Pass through the wheel shaft installation portion 113 structure, it can ensure that axial space when axle assembly 200 is assembled in the wheel shaft installation portion, it is ensured that in the axial direction Two bearings 203,205 of two dot point wheel shafts 201 have enough separation distances.
Fig. 3 is the sectional view of the axle assembly 200 of background technology.As shown in figure 3, axle assembly 200 includes wheel shaft 201, And jump ring 202, the bearing of axial arranging of the order along wheel shaft 201 by one end from the place side of wheel fork 110 to the other end 203rd, the shaft shoulder 204, bearing 205, spacer 206, ring flange 700 and location nut 208.In addition, to prevent wheel shaft 201 and method Rotating against between blue disk 700, keyway-flat key construction 209 is additionally provided between.
(wheel fork of embodiment of the present invention)
Fig. 4 (A) and (B) is the schematic diagram for illustrating the wheel fork 110a of embodiment of the present invention construction.
Pitched as shown in figure 4, the wheel fork 110a of the present invention is the so-called single-wheel that the wheel fork is only provided with the side of wheel, it is overall In " L " shape, i.e. by the wheel fork main body 111a along the direction extension parallel with wheel rim median plane, one in wheel fork main body 111a End is along the head tube connecting portion 112a extended perpendicular to the direction of wheel rim median plane and on wheel fork main body 111a other end edge Wheel shaft installation portion 113a this three parts that its direction is formed with postponing are made of one piece.Herein it should be noted that and background The wheel shaft installation portion 113 of the front fork of technology is different, and wheel shaft installation portion of the invention is not substantially along wheel direction of principal axis extension Go out certain distance, the thickness that the thickness of its wheel shaft installation portion is overall with wheel fork main body 111a is roughly the same.On being arranged such wheel The reasons why axle installation portion 113a, it will describe in detail later.
In addition, being provided with the connecting hole for being used for being connected with head tube 120 in head tube connecting portion 112a, head tube 120 is plugged in the company Connect in hole and be relatively fixed by the mode such as welding or riveting with wheel fork 110a.It is of course also possible to the connecting hole is not provided with, directly Wheel fork 110a head tube connecting portion 112a is fixed on head tube 120 by the mode such as welding or riveting.
In wheel shaft installation portion 113a, wheel shaft mounting hole 115a is provided with along perpendicular to the direction of wheel rim median plane, for assembling Wheel shaft 201a described later.
In addition, to strengthen wheel fork 110a intensity, can be in wheel fork 110a at least wheel fork main body as shown in Fig. 4 (A) 111a sections inner side is provided with reinforcement.
The assembling that Fig. 5 (A) and (B) is the wheel fork 110a and wheel shaft 201a that schematically show embodiment of the present invention is closed The figure of system.As shown in Fig. 5 (A), wheel shaft 201a generally cylindrical structurals, it is provided with is used for engaging in wheel shaft described later at one end The end cap portion 207a of the shoulder hole of mounting hole.
In addition, as shown in Fig. 5 (A), in wheel fork 110a wheel shaft installation portion 113a, edge is perpendicular to the side of wheel rim median plane To the wheel shaft mounting hole 115a being provided with for passing through wheel shaft 201a and fixing.As shown in Fig. 5 (B), shaft mounting hole 115a is taken turns For shoulder hole, the end difference (following also referred to as end cap engaging portion) of shoulder hole is locking with the end cap portion 207a set by wheel shaft one end, from And wheel shaft is set to position in the axial direction.
In the present invention, wheel shaft 201a and wheel fork 110a is relatively fixed, and will not be rotated against.As for preventing it The structure rotated against, the relatively-stationary mode of two components can be made using any of, such as can be as shown in Fig. 5 (A) The end cap portion 207a for making wheel shaft 201a like that is anon-normal toroidal, such as Long Circle, while makes the end cap of wheel shaft mounting hole locking Portion turns into the shape being engaged with the end cap portion, thus prevents from rotating against between the two.Alternatively, it is also possible to make wheel shaft mounting hole and The section of the arbitrary portion being inserted in wheel shaft mounting hole of wheel shaft is anon-normal toroidal.Further, it is also possible to make wheel fork and wheel shaft It is relatively fixed by keyway-flat key structure, or is directly integrally formed the two.
(axle assembly of embodiment of the present invention)
Fig. 6 is the sectional view for illustrating the axle assembly 200a of embodiment of the present invention.As shown in fig. 6, axle assembly Including wheel shaft 201a, the bearing being sleeved on successively from the wheel installation end (opposite end for being provided with end cap portion) of wheel shaft on the wheel shaft 203a, bushing 206a, bearing 205a, and the flower-drum 204a being set up on two bearings 203a and 205a outer ring.
Illustrate axle assembly 200a assembling below.Wheel shaft 201a is being inserted on the outside of wheel fork 110a as described above Take turns shaft mounting hole 115a and it is locking after, from wheel shaft 201a wheel installation end be inserted in successively brake (not shown), bearing 205a, Bushing 206a, flower-drum 204a, bearing 203a.In the present invention, brake preferably uses roller brake.Bearing 205a is with not shadow The mode for ringing outer ring rotating is connected to brake, and opposite side is abutted by bushing 206a, so as to be determined in wheel shaft 201a axial direction Position.Then flower-drum 204a is inserted in, flower-drum 204a is sleeve-shaped, and one end of its roller fork side is coated at bearing 205a outer ring, its Bearing 203a outer ring is coated at by one end of wheel side, can be with axle so as to be set up in bearing 205a and 203a outer ring The outer ring held rotates together.In addition, the enlarged outside diameter of flower-drum 204a wheel installation end and be formed as flange portion, in the flange portion Circumferentially arranged with the screw for installing wheel (not shown).When wheel is installed on into the flange portion, the part of wheel with The mode for not influenceing bearing 203a rotations abuts with bearing 203a, so that bearing 203a is positioned in the axial direction.Certainly, The keepers such as location nut can be separately arranged by wheel side in bearing 203a, to make bearing 203a position in the axial direction.
In addition, as shown in fig. 6, the flower-drum 204a of present embodiment employs advance die casting when being set up in bearing 205a In the insert 202a of flower-drum body, bearing 205a is coated at using insert 202a.Also, insert 202a's is exposed to The periphery of part outside flower-drum body is formed gear-like, and the gear plays as the inner ring fluted disc of roller brake to be made With.By the way that the insert of the gear-like is fabricated separately, and flower-drum body is embedded in a manner of die casting etc., manufacturing cost can be saved. It is of course also possible to the insert is not made separately, but corresponding shape is directly processed into the end that the roller of flower-drum is pitched to side. Thus, when by roller brake assembling between bearing 205a and wheel fork 110a, flower-drum 204a gear-like is partially inserted into The center of roller brake, played a role as its central gear, so as to make the assembling of each part on wheel shaft compacter, Save wheel shaft installing space.
Roller brake modes are employed in the present embodiment, but can also be used disc type, drum-type, be embraced other centers such as formula Mode of braking.
By the setting of above axle assembly, two bearings are enabled to be supported in the flower-drum as individual components, from And can more ensure the spacing between two bearings, so that the load of axletree more equalization stable, and component count can be reduced Amount.
Interference fit can be used between wheel shaft and the wheel shaft mounting hole of wheel fork so that rolling will not be produced between the two It is dynamic.In addition, two bearings and bushing use slide fit mode with wheel between centers, similarly, flower-drum (insert) is between bearing Using slide fit mode, therefore the assembling of axle assembly can be made to become simple.
The construction of the wheel fork of the present invention is illustrated by taking the front fork of bicycle use as an example above, but the wheel fork of the present invention is not only fitted Bicycle for two-wheeled, moreover it is possible to suitable for electric bicycle, motorcycle, tricycle, motor tricycle etc., i.e. as long as It is the wheel fork of non-driving wheel, the wheel fork of the present invention can be applicable.In addition, illustrate that wheel fork is single-wheel in the present embodiment Fork, but can certainly be provided for supporting the supporting arm of wheel in the opposite side of wheel.
(wheel hub)
Fig. 7 is the figure of the structure of the wheel hub for the wheel 500 for representing embodiment of the present invention, and (A) is the front view of wheel hub, (B) it is A-A' directions (diameter) sectional view of the wheel hub in (A).
As shown in Fig. 7 (A), the wheel hub of the wheel 500 of embodiment of the present invention by the wheel rim 501 for installing tire, Wheel disc (mounting disc) 503 positioned at the centre of wheel hub, for being installed to the wheel hub on axletree (foregoing wheel shaft 201a), And it is connected between wheel rim 501 and wheel disc 503, is formed for supporting the spoke 502 of wheel rim 501.Spoke 502 can be conduct Single part by weld etc. mode be fixedly connected on it is between wheel rim 501 and wheel disc 503 or with wheel rim 501, wheel Disk 503 is integrally formed.
Multiple bolts hole 504 are provided with along the peripheral part of wheel disc 503, its position flange portion with foregoing flower-drum 204a respectively Multiple mounting holes it is corresponding, be bolted by wheel 500 be arranged on wheel shaft 201a wheel installation end.
As shown in Fig. 7 (B), the wheel hub of embodiment of the present invention is eccentric wheel, and the bearing of trend of spoke 502 is relative to car Direction of principal axis is that α is inclined at an angle, and α is less than 90 degree, i.e. spoke extends not along perpendicular to the direction of wheel shaft.Thus, make Between wheel rim median plane (i.e. hub centre) and the mounting surface of wheel disc 503 in the presence of on the occasion of offset distance d so that wheel rim median plane Overlapped with bicycle median plane.
By designing the tilt angle alpha of spoke 502, offset distance d size can be adjusted, while designs the lining on wheel shaft 201a Covering length etc. so that wheel rim median plane is as close to the position of axle center, so as to mitigate the load of axletree and bearing, The service life of axletree and bearing can be extended, or reduce the requirement to axletree and the intensity of bearing.
Additionally, it is preferred that the offset distance d be set so that such as roller brake be in wheel rim median plane or its near, this When, the braking ability of brake can be made more preferably.
It is explained above the embodiment that the wheel fork, axle assembly, wheel hub of the present invention are applied to bicycle, but these parts Structure and its annexation be readily applicable to the non-driving wheel of the two wheelers such as electric bicycle, motorcycle or tricycle.
The present invention is illustrated above by reference to the respective embodiments described above, but the present invention is not limited to above-mentioned each embodiment party Formula, by each embodiment composition it is appropriately combined or displacement after scheme, be also included in the scope of the present invention.Furthermore it is also possible to Knowledge based on those skilled in the art suitably recombinates combination and processing sequence in each embodiment, or to each embodiment Apply the deformation such as various design alterations, the scope of the present invention may also be included in by being applied in the embodiment of such deformation It is interior.
Although each conception of species has been described in detail in the present invention, it will be appreciated by a person skilled in the art that for those concepts Various modifications and substitutions can be achieved under the spirit disclosed by the invention integrally instructed.Those skilled in the art use Ordinary skill can just realize the present invention illustrated in detail in the claims in the case of without undue experimentation.It is appreciated that , disclosed specific concept is merely illustrative, is not intended to limit the scope of the present invention, the scope of the present invention is by institute The four corner of attached claims and its equivalent determines.

Claims (10)

  1. A kind of 1. axle assembly of wheel, it is characterised in that including：
    One end when in use fixing assembling in the wheel shaft of wheel fork,
    It is sleeved on clutch shaft bearing on the wheel shaft, bushing, second bearing successively from the other end of the wheel shaft, and
    The flower-drum being erected on the outer ring of the clutch shaft bearing and the second bearing；
    The bushing is used to make the clutch shaft bearing and the second bearing separate predetermined distance in the axial direction；
    The flower-drum is sleeve-shaped, and it is set up in one end enlarged outside diameter of the clutch shaft bearing and is formed as flange portion, for solid Dingan County's wheel-mounted.
  2. 2. axle assembly as claimed in claim 1, it is characterised in that
    In the axial direction of the wheel shaft, it is provided between the second bearing and the wheel fork for installation center mode of braking The space of brake.
  3. 3. axle assembly as claimed in claim 2, it is characterised in that
    In the brake of the space mounting roller brake modes；
    The periphery of one end for being set up in the second bearing of the flower-drum is processed to gear-like, as the roller brake side The inner ring fluted disc of the brake of formula plays a role.
  4. 4. axle assembly as claimed in claim 3, it is characterised in that
    One end that the periphery of the flower-drum is processed to gear-like is the insert independently made used, and the insert is embedded into It is fixed on the flower-drum body of the flower-drum.
  5. 5. axle assembly as claimed in claim 1, it is characterised in that
    At least a portion for being used to be securely fitted in wheel fork of the wheel shaft, its cross sectional shape perpendicular to axial direction are processed to Anon-normal toroidal.
  6. 6. the axle assembly as described in claim 1 or 5, it is characterised in that
    It is used for fixing assembling in end cap portion of the one end of wheel fork formed with enlarged outside diameter in the wheel shaft so that be assemblied in wheel It is locking with the engaging portion set by the wheel shaft mounting hole of wheel fork during fork.
  7. 7. axle assembly as claimed in claim 6, it is characterised in that
    The cross sectional shape perpendicular to axial direction in the end cap portion of the wheel shaft is non-circular, in the institute engaging in the wheel fork When stating engaging portion, prevent the wheel shaft from being rotated against with the wheel fork.
  8. 8. axle assembly as claimed in claim 1, it is characterised in that
    Also include to clip the clutch shaft bearing with the bushing in the axial direction and not influence the outer ring rotating of the clutch shaft bearing The keeper that mode is installed.
  9. 9. a kind of two wheeler or tricycle, it is characterised in that
    Equipped with the axle assembly as described in any one such as claim 1 to 8.
  10. A kind of 10. wheel installation method that make use of axle assembly as claimed in claim 1, it is characterised in that including：
    The step of wheel fork is fixed in one end of the wheel shaft,
    The brake of the central brake mode, second bearing, the bushing, described is inserted in successively from the other end of the wheel shaft The step of flower-drum, clutch shaft bearing, and
    The flower-drum the flange portion be fixedly mounted wheel the step of.
CN201610857565.0A 2016-09-27 2016-09-27 Two wheeler, the axle assembly of tricycle and its wheel, wheel installation method Withdrawn CN107867363A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN201610857565.0A CN107867363A (en) 2016-09-27 2016-09-27 Two wheeler, the axle assembly of tricycle and its wheel, wheel installation method
JP2018553954A JP6880065B2 (en) 2016-09-27 2017-07-05 Wheel axle assembly and wheel fork mounting structure, frame, and vehicle
PCT/CN2017/091883 WO2018059055A1 (en) 2016-09-27 2017-07-05 Mounting structure for wheel shaft assembly and wheel fork, frame and vehicle
KR1020197000577A KR102181678B1 (en) 2016-09-27 2017-07-05 Wheel shaft assembly and wheel fork mounting structure, frame, bicycle
EP17188828.2A EP3299271A1 (en) 2016-09-27 2017-08-31 Installation structure for wheel axle assembly and wheel fork, frame and vehicle
US15/697,719 US10583690B2 (en) 2016-09-27 2017-09-07 Installation structure for wheel axle assembly and wheel fork, frame and vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610857565.0A CN107867363A (en) 2016-09-27 2016-09-27 Two wheeler, the axle assembly of tricycle and its wheel, wheel installation method

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Publication Number Publication Date
CN107867363A true CN107867363A (en) 2018-04-03

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CN201610857565.0A Withdrawn CN107867363A (en) 2016-09-27 2016-09-27 Two wheeler, the axle assembly of tricycle and its wheel, wheel installation method

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108791652A (en) * 2018-06-14 2018-11-13 秦小桀 A kind of bicycle of unidirectional installation wheel
CN108791650A (en) * 2018-06-14 2018-11-13 秦小桀 A kind of Chinese herbaceous peony axis of unidirectional installation wheel

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Publication number Priority date Publication date Assignee Title
TW553084U (en) * 2003-01-08 2003-09-11 Chiou Ming Shiung Front wheel hub for bicycle
CN2889858Y (en) * 2006-03-21 2007-04-18 周继春 Double-person bicycle driven by planet gear and chain wheel
CN200967465Y (en) * 2006-11-17 2007-10-31 李惠民 Electric vehicle brake energy-accumulation shaft hub
CN202508234U (en) * 2012-03-14 2012-10-31 赵建福 Front wheel drive bicycle
CN105270528A (en) * 2015-09-29 2016-01-27 北京摩拜科技有限公司 Chainless bicycle and integrated bottom bracket thereof
CN205131550U (en) * 2015-10-27 2016-04-06 赵建福 Front -wheel driving bicycle
CN210063274U (en) * 2019-04-10 2020-02-14 温州大学瓯江学院 Bicycle start-stop device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW553084U (en) * 2003-01-08 2003-09-11 Chiou Ming Shiung Front wheel hub for bicycle
CN2889858Y (en) * 2006-03-21 2007-04-18 周继春 Double-person bicycle driven by planet gear and chain wheel
CN200967465Y (en) * 2006-11-17 2007-10-31 李惠民 Electric vehicle brake energy-accumulation shaft hub
CN202508234U (en) * 2012-03-14 2012-10-31 赵建福 Front wheel drive bicycle
CN105270528A (en) * 2015-09-29 2016-01-27 北京摩拜科技有限公司 Chainless bicycle and integrated bottom bracket thereof
CN205131550U (en) * 2015-10-27 2016-04-06 赵建福 Front -wheel driving bicycle
CN210063274U (en) * 2019-04-10 2020-02-14 温州大学瓯江学院 Bicycle start-stop device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108791652A (en) * 2018-06-14 2018-11-13 秦小桀 A kind of bicycle of unidirectional installation wheel
CN108791650A (en) * 2018-06-14 2018-11-13 秦小桀 A kind of Chinese herbaceous peony axis of unidirectional installation wheel
CN108791652B (en) * 2018-06-14 2024-03-05 秦小桀 Bicycle with unidirectional wheel

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