CN107244373A - A kind of two wheeler - Google Patents
A kind of two wheeler Download PDFInfo
- Publication number
- CN107244373A CN107244373A CN201710482193.2A CN201710482193A CN107244373A CN 107244373 A CN107244373 A CN 107244373A CN 201710482193 A CN201710482193 A CN 201710482193A CN 107244373 A CN107244373 A CN 107244373A
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- CN
- China
- Prior art keywords
- wheeler
- handle
- pipe
- wheel hub
- standpipe
- 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.)
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Classifications
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- 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
- B62K21/00—Steering devices
- B62K21/02—Front wheel forks or equivalent, e.g. single tine
-
- 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
- B62K21/00—Steering devices
- B62K21/12—Handlebars; Handlebar stems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses a kind of two wheeler, including：Handle combination, including handle and the handle pipe that is connected with the handle；Front hub, is connected by a connection piece with the handle pipe；Steering assembly, is at least managed including direction, wherein, the direction pipe is arranged in the central plane of the front hub；Wherein, when user applies a power for the handle, the front hub is driven to turn to by the direction pipe.Solve existing two wheeler and there is weight weight, the high technical problem of cost while production cost is reduced, realizes the technique effect of two wheeler light-weight design.
Description
Technical field
The present invention relates to field of vehicles, more particularly to a kind of two wheeler.
Background technology
With the aggravation of the in short supply and environmental pollution of energy resources, the cleaning such as electric car, Segway Human Transporter, bicycle
The two wheeler of environment-friendly type is increasingly widely used.
Existing two wheeler generally realizes steering using independent front suspension (or front fork system).In general, it is preceding
Suspension includes damper, is vertically connected with the structures such as plate, steering column.By taking motorcycle as an example, the existing front fork steering system of motorcycle
System is as shown in Figure 1a.Specifically, front-wheel directive wheel is connected by front axle with left and right damper, and damper is by being vertically connected with
Plate is connected with steering column.The torque of hand handle in combination is promoted the steering column inside seat tube rotate by hand during steering, entered
And left and right damper is passed to, driving front-wheel directive wheel is turned to.By taking electric car as an example, the existing front fork steering of electric car
As shown in Figure 1 b, handle pipe is specifically included, the seat tube being connected with handle pipe is arranged on the steering column inside seat tube,
The front damper (or front fork) being connected with steering column.
By existing two wheeler is turned in the independent front suspension that is used, damper, plate, direction are vertically connected with
The structures such as post, weight is about 5Kg, not only wastes resource, and steering column, damper, is vertically connected with the structures such as plate processing work
Sequence is more, and manufacturing process is complex.
It can be seen that, there is weight weight, the high technical problem of cost in existing two wheeler.
The content of the invention
The embodiment of the present invention provides a kind of two wheeler, there is weight weight, the high skill of cost for solving existing two wheeler
Art problem, while production cost is reduced, realizes the technique effect of two wheeler light-weight design.
The embodiment of the present application provides a kind of two wheeler, including：
Handle combination, including handle and the handle pipe that is connected with the handle；
Front hub, is connected by a connection piece with the handle pipe；
Steering assembly, is at least managed including direction, wherein, the direction pipe is arranged on the central plane of the front hub
It is interior；
Wherein, when user applies a power for the handle, the front hub is driven to turn to by the direction pipe.
Alternatively, the two wheeler also includes the front axle for being set in the front hub axle center, and the handle pipe passes through hand
Pipe installing plate is installed on the front axle, and is connected by fixture with standpipe installing plate, so that the handle pipe is rotated
The front axle is driven to rotate, wherein, the handle pipe installing plate and the standpipe installing plate are separately positioned on the front axle
First position and the second place different from the first position.
Alternatively, the steering assembly also includes on the first standpipe, and first be arranged on the inside of first standpipe
The clutch shaft bearing seat ring combination of lower bearing seat ring composition, wherein, the direction pipe is distinguished by the first metal (upper seat ring
It is fixedly connected with first standpipe, first standpipe is connected by the standpipe installing plate with the front axle, so that institute
When stating front axle rotation, the direction pipe is combined around the clutch shaft bearing seat ring to be rotated, and then causes the front-wheel of the two wheeler
Rotate.
Alternatively, the front hub includes wheel hub inner ring and the wheel hub being connected by thrust bearing with the wheel hub inner ring
Outer ring, wherein, the handle pipe is connected by another fixture with the wheel hub inner ring, when the user applies for the handle
Plus during a power, rotated by the handle pipe and drive the wheel hub inner ring to rotate, so that the relatively described wheel hub in the wheel hub outer ring
Inner ring is rotated.
Alternatively, the direction pipe is integrally formed with the wheel hub inner ring, and the steering assembly also includes and the wheel
The second connected standpipe of hub inner ring, and the second bearing that the second metal (upper seat ring being arranged on the inside of second standpipe is constituted
Seat ring is combined, and the direction pipe is fixedly connected with second standpipe respectively by the second metal (upper seat ring, so that institute
When stating the rotation of wheel hub inner ring, the wheel hub outer ring is rotated around the direction pipe with wheel hub inner ring one, and then causes institute
The front-wheel for stating two wheeler rotates.
Alternatively, the handle is specially speed governing handle, is arranged on the first side of the two wheeler, and the two wheeler is also wrapped
Include with the integrally formed handle pipe of the speed governing handle, wherein, the first end of the handle pipe by the connector with
The front hub connection, the second end different from the first end of the handle pipe is located at and the two wheeler and described first
The second relative side of side, so that the user is during using the two wheeler, the second end described in left-handed, the right hand is held
Hold the speed governing handle.
Alternatively, the two wheeler also includes vehicle frame, and the rear-wheel hub being connected by the vehicle frame with the front hub, institute
It is specially unilateral vehicle frame to state vehicle frame, is arranged on the same side of the front hub and the rear-wheel hub.
Alternatively, the two wheeler also includes suspended pedal, is arranged on the 3rd position of the unilateral vehicle frame, and described
Suspended pedal is available for the user to trample.
Alternatively, the two wheeler also includes detachable electrical appliance kit, is arranged on the 4th position of the unilateral vehicle frame, described
Detachable electrical appliance kit at least includes supply unit, and to be powered to the two wheeler, and the detachable electrical appliance kit is available for the use
Trample at family.
Alternatively, the two wheeler also includes detachable seat, and the detachable seat is arranged on institute by a supporter
The 5th position of unilateral vehicle frame is stated, for user's sitting.
Alternatively, the two wheeler also include detachable chain, the detachable chain front and back end respectively with the front-wheel
Hub and the rear-wheel hub are detachably connected, wherein, when the detachable chain is in disassembly status, the two wheeler
Function with scooter, when the detachable chain is in connection status, the two wheeler has the function of bicycle.
Said one or multiple technical schemes in the embodiment of the present application, are at least imitated with following one or more technologies
Really：
In the technical scheme of the embodiment of the present application, directly the direction pipe in steering assembly is arranged in front hub
In heart plane, by direction pipe and front hub progress Integration Design, for the front suspension compared to existing two wheeler, not only
Front damper (or front fork structure) is eliminated, and is managed using more compact direction so that the lighter overall weight of two wheeler,
So solving existing two wheeler has weight weight, the high technical problem of cost while production cost is reduced, realizes two
Take turns the technique effect of car light-weight design.
Brief description of the drawings
In order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art, embodiment will be described below
In required for the accompanying drawing that uses be briefly described, it should be apparent that, drawings in the following description are only some of the present invention
Embodiment.
Fig. 1 a are the existing front fork steering system structural schematic diagram of motorcycle；
Fig. 1 b are that the existing front fork steering system structural diagram of electric car is intended to；
Fig. 2 a are a kind of side view of two wheeler in the embodiment of the present application；
Fig. 2 b are a kind of top view of two wheeler in the embodiment of the present application；
Fig. 3 is the first design side of front hub and direction pipe Integration Design in a kind of two wheeler in the embodiment of the present application
The structural representation of formula；
Fig. 4 is second of design side of front hub and direction pipe Integration Design in a kind of two wheeler in the embodiment of the present application
The structural representation of formula；
Fig. 5 is a kind of structural representation of left and right side grip in two wheeler in the embodiment of the present application；
Fig. 6 is a kind of structural representation of unilateral vehicle frame in two wheeler in the embodiment of the present application；
Fig. 7 is a kind of structural representation of suspended pedal in two wheeler in the embodiment of the present application；
Fig. 8 is a kind of structural representation of detachable seat in two wheeler in the embodiment of the present application.
Embodiment
The embodiment of the present invention provides a kind of two wheeler, there is weight weight, the high skill of cost for solving existing two wheeler
Art problem, while production cost is reduced, realizes the technique effect of two wheeler light-weight design.
Technical scheme in the embodiment of the present application is solves above-mentioned technical problem, and general thought is as follows：
A kind of two wheeler, including：
Handle combination, including handle and the handle pipe that is connected with the handle；
Front hub, is connected by a connection piece with the handle pipe；
Steering assembly, is at least managed including direction, wherein, the direction pipe is arranged on the central plane of the front hub
It is interior；
Wherein, when user applies a power for the handle, the front hub is driven to turn to by the direction pipe.
In the technical scheme of the embodiment of the present application, directly the direction pipe in steering assembly is arranged in front hub
In heart plane, by direction pipe and front hub progress Integration Design, for the front suspension compared to existing two wheeler, not only
Front damper (or front fork structure) is eliminated, and is managed using more compact direction so that the lighter overall weight of two wheeler,
So solving existing two wheeler has weight weight, the high technical problem of cost while production cost is reduced, realizes two
Take turns the technique effect of car light-weight design.
In order to be better understood from above-mentioned technical proposal, below by accompanying drawing and specific embodiment to technical solution of the present invention
It is described in detail, it should be understood that the specific features in the embodiment of the present application and embodiment are to the detailed of technical solution of the present invention
Thin explanation, rather than the restriction to technical solution of the present invention, in the case where not conflicting, the embodiment of the present application and embodiment
In technical characteristic can be combined with each other.
A kind of side view of two wheeler in Fig. 2 a, the embodiment of the present application is refer to, including, handle combination 10, including handle
Hand 101 and the handle pipe 102 being connected with handle 101；Front hub 20, is connected by a connection piece with handle pipe 102；Turn to combination
Part 30, at least including direction pipe 301, wherein, direction pipe 301 is arranged in the central plane of front hub 20；Wherein, when user's pin
When applying a power to handle 101, front hub 20 is driven to turn to by direction pipe 301.It is bowing for the two wheeler as shown in Figure 2 b
View.
In specific implementation process, by the way that direction pipe 301 is arranged in the central plane of front hub 20, it is achieved thereby that
The Integration Design of direction pipe 301 and front hub 20, it is ensured that the light-weight design of two wheeler.In addition, being set by direction pipe 301
When putting in the central plane of front hub 20, the center line of direction pipe 301 can be in the central plane of front hub 20, can also not
In the central plane of front hub 20, those skilled in the art can manage direction according to the actual use situation of user
301 are arranged in the central plane of front hub 20, just do not repeat one by one herein.
In the embodiment of the present application, handle 101 can be integrally formed with handle pipe 102, can also be by bolt, rivet
The connection between the two is realized etc. attachment structure.In specific implementation process, front hub 20 passes through the connector and handle pipe 102
Connection, wherein, the connector is specifically as follows the attachment structures such as bolt or rivet, specifically can actually making according to user
With situation come from connector used.When user, which applies a power to handle 101, controls the two wheeler to turn to, turn of handle
It is dynamic to drive handle pipe 102 to rotate, and then drive direction pipe 301 to rotate.Further, front hub 20 is driven by direction pipe 301
Turn to, and then ensure that the normal direction of rotation of the two wheeler.
In the embodiment of the present application, can be according to direction in order to realize the Integration Design of front hub 20 and direction pipe 301
Whether pipe 301 is independent, using following two design methods, but is not limited only to following two design methods.
The first design method
The first design method is specifically, when direction pipe 301 is independent structure, pass through standpipe installing plate and front axle
Connection so that steering assembly 30 and the formation annexation of front hub 20.Concrete structure is as shown in figure 3, specifically, and described two
Wheel car also includes the front axle for being set in the axle center of front hub 20, and handle pipe 102 is installed to the front-wheel by handle pipe installing plate
On axle, and it is connected by fixture with standpipe installing plate, and then realizes being fixedly connected for handle pipe 102 and the front-wheel between centers.
In specific implementation process, the fixture is specifically as follows the structures such as bolt, rivet.Wherein, when handle pipe 102 is rotated,
Drive the front axle rotation for being secured to connection.Wherein, the handle pipe installing plate and the standpipe installing plate are set respectively
Put in the first position of the front axle and the second place different from the first position.The first position and described second
Position is specially neighbouring position.
In the embodiment of the present application, in order to ensure while the two wheeler light-weight design, to ensure that the two-wheeled
The normal direction of rotation of car.In specific implementation process, steering assembly 30 also includes the first standpipe, and is arranged on first standpipe
The clutch shaft bearing seat ring combination that first metal (upper seat ring of inner side is made.Wherein, direction pipe 301 passes through first upper and lower axle
Bearing circle is fixedly connected with first standpipe respectively, and first standpipe is connected by the standpipe installing plate and the front axle
Connect.When handle pipe 102 is rotated, the front axle rotation for being secured to connection is driven.Further, connect with the front axle
The direction pipe 301 on the inside of first standpipe connect will be combined around the clutch shaft bearing seat ring to be rotated, and further, is driven and side
Rotated to the front hub 20 of the Integration Design of pipe 301, and then the front-wheel of the two wheeler is rotated.
Second of design method
Second of design method is specifically, when direction pipe 301 is with 20 integrally formed steering structure of front hub, cancel
Standpipe installing plate, seat tube for fixed-direction pipe 301 directly passes through metal (upper seat ring and the wheel hub inner ring phase
Even, the annexation with front hub 20 is formed, concrete structure is as shown in Figure 4.Specifically, front hub 20 includes wheel hub inner ring
With, the wheel hub outer ring being connected by thrust bearing with the wheel hub inner ring, wherein, handle pipe 102 passes through another fixture and institute
The connection of wheel hub inner ring is stated, when the user applies a power for handle 101, is rotated by handle pipe 102 and drives the wheel hub
Inner ring is rotated, so that the wheel hub outer ring is rotated relative to the wheel hub inner ring.That is, the wheel hub inner ring and the wheel hub
Outer ring is connected by thrust bearing, and Internal and external cycle can be relatively rotated.
In the embodiment of the present application, in order to ensure while the two wheeler light-weight design, to ensure that the two-wheeled
The normal direction of rotation of car.In specific implementation process, steering assembly 30 also includes the second standpipe being connected with the wheel hub inner ring,
With the second bearing seat ring combination for the second metal (upper seat ring composition being arranged on the inside of second standpipe, direction pipe 301 leads to
The described second bearing race of reaching the standard grade is crossed to be fixedly connected with second standpipe respectively.When the user is for the application of handle 101 one
During power, rotated by handle pipe 102 and drive the wheel hub inner ring to rotate, so cause the wheel hub outer ring around with the wheel hub
The direction pipe 301 of circle one is rotated, further, drives the front hub 20 with the Integration Design of direction pipe 301 to rotate, and then make
The front-wheel for obtaining the two wheeler rotates.
Certainly, those skilled in the art, the progress to front hub 20 and direction pipe 301 can also be carried out according to actual needs
Integration Design, just differ one has been illustrated herein.
In the embodiment of the present application, in order to further realize the light-weight design of the two wheeler.Handle 101 is specially to adjust
Fast handle, is arranged on the first side of the two wheeler, is adjusted for the present speed to the two wheeler, and control institute
State the steering of two wheeler.In specific implementation process, based on the use habit of most of users, first side is usually described
The right side of two wheeler, in order to which user's right hand is gripped.The two wheeler also includes and the integrally formed hand handle of the speed governing handle
Pipe 102.Wherein, the first end of handle pipe 102 is connected by the connector with front hub 20, and handle pipe 102 is different from described
Second end of first end is located at second side relative with first side, such as, the left side of the two wheeler, so as to the user
During using the two wheeler, the second end described in left-handed, the right hand grips the speed governing handle, so as to ensure institute
While user's hands grasping is stated using the two wheeler, it is ensured that the user is to the safe driving of the two wheeler specific
In implementation process, second end of handle pipe 102 is specifically as follows the straight tube structure with the speed-regulating handle bar palmistry pair, and this is straight
Tubular construction and the speed governing handle integrated molding, possess the function of the two wheeler or so handle, concrete structure such as Fig. 5 respectively
It is shown.In specific implementation process, in order to further improve the security performance of the two wheeler.Described the of handle pipe 102
The outside at two ends can be arranged an anti-skidding external member, and the anti-skidding external member can be the leather sheath for offering antiskid thread, can also be it
It is easy to user grip and anti-skidding external member.Those skilled in the art, can set according to the actual use situation of user
The anti-skidding external member is counted, is not just repeated one by one herein.
In the embodiment of the present application, in order to ensure the stability of the two-wheeler structure, the two wheeler also includes vehicle frame,
The rear-wheel hub of front hub 20 and the two wheeler can be connected by the vehicle frame.In addition, in order to further realize institute
The light-weight design of two wheeler is stated, the vehicle frame is specially unilateral vehicle frame, is provided only on the one side of the two wheeler, such as, if
The same side in front hub 20 and the rear-wheel hub is put, such as left side, as shown in Figure 6.
In the embodiment of the present application, as shown in fig. 7, the two wheeler is also arranged on including a pedal for being easy to user to trample
3rd position of the unilateral vehicle frame, such as, be laid immediately on a certain specific location above the unilateral vehicle frame.The pedal
Specially suspended pedal, is realized between the pedal and the unilateral vehicle frame especially by hinge arrangement or bearing arrangement etc.
It is detachably connected, so that the performance of the two wheeler is improved, and when the suspended pedal is in disassembly status, institute
Stating the weight of two wheeler further reduces, further, it is ensured that the light-weight design of the two wheeler.
In the embodiment of the present application, the two wheeler also includes dismountable electrical appliance kit, is arranged on the unilateral vehicle frame
4th position, such as be arranged on a certain specific location above the unilateral vehicle frame, and the detachable electrical appliance kit specifically can be with
Internal at least to include supply unit in rectangular parallelepiped form, such as battery can also include the electric elements such as controller, terminal box,
Wherein, the two wheeler can be powered by the supply unit.In specific implementation process, the detachable electrical appliance kit top
Hinge connection can be used with side wall in top cover, uses box mortice lock structure close to frame tube middle side part, the electricity can be both opened as needed
Device box, can be locked antitheft in time again.In addition, its top shape such as pedal of the electrical appliance kit, is available for user to trample.Described detachable
Electrical appliance kit be in disassembly status when, the weight of the two wheeler is further reduced, further, it is ensured that the two wheeler it is light
Quantitative design.
In the embodiment of the present application, as shown in figure 8, the two wheeler also includes detachable seat, the detachable seat
The 5th position of the unilateral vehicle frame is arranged on by a supporter, for user's sitting.In specific implementation process, institute
Stating supporter can be arranged on above the unilateral vehicle frame at a certain position, wherein, described supporter one end with it is described detachable
Seat is connected, and the other end is connected with vehicle frame.Certainly, the user can select supporter according to the specific needs used
With the connection status between the vehicle frame, such as during standing pattern under scooter use state, user by the supporter together with
The detachable seat is pulled down in the lump.In addition, the supporter is specially the column with certain weight capacity, such as, and circle
Column construction, square structure, etc..Certainly, those skilled in the art, can according to the specific distribution situation of user's body weight come
Design the supporter, specifically can with regard to the supporter material, thickness situation selected, and just differ an illustration herein
.In addition, the performance in order to further improve the two wheeler, the supporter is specifically as follows a Collapsible structure,
Such as, the Collapsible structure includes being provided with tube coupling locking mechanism, Ke Yigen between the tube coupling of at least two relative telescopics, tube coupling
The lock-out state or solution lock-out state between the tube coupling of at least two relative telescopic are adjusted the need for according to user.It is specific next
Say, if currently used person is height relatively low child user, adjustment tube coupling is solution lock-out state, to adjust the supporter
Length to be adapted to the child user take length, in appropriate length, adjustment tube coupling be lock-out state so as to the children
User is effectively supported.In specific implementation process, when the supporter and the detachable seat are in and the two-wheeled
Car separate when not-connected status when, further ensure that the light-weight design of the two wheeler.
In the embodiment of the present application, while light-weight design in order to ensure the two wheeler, the two wheeler is improved
Performance.The two wheeler also include detachable chain, the detachable chain front and back end respectively with front hub 20 and institute
Rear-wheel hub is stated to be detachably connected, wherein, when the detachable chain is in disassembly status, and in the two wheeler energy
When enough using this driving structure of motor, the two wheeler is specifically as follows a Segway Human Transporter.When the two wheeler unregulated power
During driving structure, the two wheeler is specifically as follows a scooter slided by manpower.It is in and connects in the detachable chain
When connecing state, the user is by forcing in the detachable chain, so that drive the two wheeler to advance, in other words, institute
Two wheeler shape such as bicycle is stated, the related function of the bicycle can be realized.
In specific implementation process, chain wheel, chain and pedal, the tooth are provided with the rear-wheel hub of the two wheeler
Disk, the chain and the pedal are arranged on the rear-wheel hub by removably.When the chain wheel, the chain and institute
When stating pedal and being fixed on the rear-wheel hub, the user drives the chain to rotate by trampling the pedal, and then in institute
Front hub 20 and rear-wheel hub rotation that chain rotates the lower driving two wheeler are stated, the two wheeler realizes standard bicycle
Function.When the chain wheel, after the chain and the pedal are dismantled from the rear-wheel hub, the user is described by trampling
Suspended pedal, drives the front-wheel and rear wheel of the two wheeler, realizes the function of scooter.Further, it is also possible in driving
The function of Segway Human Transporter is realized in the presence of motor.It can be seen that, the two wheeler in the embodiment of the present application both can be lighter
Just, performance is again more excellent, can both realize the function of standard bicycle, the function of scooter can be realized again.Certainly, ability
The technical staff in domain, can design the two wheeler according to the actual use situation of user again, just not repeat one by one herein.
Said one or multiple technical schemes in the embodiment of the present application, are at least imitated with following one or more technologies
Really：
In the technical scheme of the embodiment of the present application, directly the direction pipe in steering assembly is arranged in front hub
In heart plane, by direction pipe and front hub progress Integration Design, for the front suspension compared to existing two wheeler, not only
Front damper (or front fork structure) is eliminated, and is managed using more compact direction so that the lighter overall weight of two wheeler,
So solving existing two wheeler has weight weight, the high technical problem of cost while production cost is reduced, realizes two
Take turns the technique effect of car light-weight design.
In the technical scheme of the embodiment of the present application, directly handle pipe is installed to by handle pipe installing plate before being set in
On the front axle of hub axis, and it is connected by fixture with standpipe installing plate.And the first standpipe in steering assembly passes through
The standpipe installing plate is connected with front axle, wherein, the direction pipe passes through the first metal (upper on the inside of first standpipe
Seat ring is fixedly connected with first standpipe respectively, that is to say, that direction pipe is as an absolute construction, before being directly assembled into
In the central plane of wheel hub, the Integration Design of direction pipe and front hub is realized, compared to existing two wheeler steering column and wheel
For the structure of hub independent design, the light-weight design of two wheeler is realized.
In the technical scheme of the embodiment of the present application, front hub includes wheel hub inner ring, and passes through thrust bearing and wheel hub
The wheel hub outer ring of inner ring connection.It is and described due in specific implementation process, being directly connected handle pipe with the wheel hub inner ring
The integrally formed direction pipe of wheel hub inner ring passes through the second upper and lower axle on the inside of the second standpipe for being connected with the wheel hub inner ring
Bearing circle is fixedly connected with second standpipe, it is achieved thereby that direction pipe and the Integration Design of wheel hub inner ring, realize two
Take turns the light-weight design of car.
In the technical scheme of the embodiment of the present application, two wheeler also include vehicle frame, the front hub by the vehicle frame with
Rear-wheel hub is connected, and the vehicle frame is unilateral vehicle frame, is provided only on the same side of the front hub and the rear-wheel hub, reduces two
The weight and design cost of car are taken turns, the light-weight design of two wheeler is realized.
, but those skilled in the art once know basic creation although preferred embodiments of the present invention have been described
Property concept, then can make other change and modification to these embodiments.So, appended claims are intended to be construed to include excellent
Select embodiment and fall into having altered and changing for the scope of the invention.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (11)
1. a kind of two wheeler, it is characterised in that including：
Handle combination, including handle and the handle pipe that is connected with the handle；
Front hub, is connected by a connection piece with the handle pipe；
Steering assembly, is at least managed including direction, wherein, the direction pipe is arranged in the central plane of the front hub；
Wherein, when user applies a power for the handle, the front hub is driven to turn to by the direction pipe.
2. two wheeler as claimed in claim 1, it is characterised in that the two wheeler also includes being set in the front hub axle center
Front axle, the handle pipe is installed on the front axle by handle pipe installing plate, and passed through fixture and installed with standpipe
Plate is connected, so that the handle pipe, which is rotated, drives the front axle rotation, wherein, handle pipe installing plate and the standpipe peace
Dress plate is separately positioned on the first position and the second place different from the first position of the front axle.
3. two wheeler as claimed in claim 2, it is characterised in that the steering assembly also includes the first standpipe, and sets
The clutch shaft bearing seat ring combination of the first metal (upper seat ring composition on the inside of first standpipe, wherein, the direction pipe is logical
Cross the first metal (upper seat ring to be fixedly connected with first standpipe respectively, first standpipe is installed by the standpipe
Plate is connected with the front axle, during so that the front axle rotating, and the direction pipe is combined around the clutch shaft bearing seat ring to be rotated,
And then the front-wheel of the two wheeler is rotated.
4. two wheeler as claimed in claim 1, it is characterised in that the front hub includes wheel hub inner ring and passes through thrust shaft
The wheel hub outer ring being connected with the wheel hub inner ring is held, wherein, the handle pipe is connected by another fixture and the wheel hub inner ring
Connect, when the user applies a power for the handle, rotated by the handle pipe and drive the wheel hub inner ring to rotate, with
The wheel hub outer ring is set to be rotated relative to the wheel hub inner ring.
5. two wheeler as claimed in claim 4, it is characterised in that the direction pipe is integrally formed with the wheel hub inner ring, institute
State the second standpipe that steering assembly also includes being connected with the wheel hub inner ring, and second be arranged on the inside of second standpipe
The second bearing seat ring combination of metal (upper seat ring composition, direction pipe by the second metal (upper seat ring respectively with institute
The second standpipe is stated to be fixedly connected so that the wheel hub inner ring rotate when, the wheel hub outer ring around with the wheel hub inner ring one
The direction pipe is rotated, and then the front-wheel of the two wheeler is rotated.
6. two wheeler as claimed in claim 1, it is characterised in that the handle is specially speed governing handle, is arranged on described two
Take turns car the first side, the two wheeler also include with the integrally formed handle pipe of the speed governing handle, wherein, the hand handle
The first end of pipe is connected by the connector with the front hub, the second end different from the first end of the handle pipe
Positioned at second side relative with first side with the two wheeler, so that the user is in the process using the two wheeler
In, the second end described in left-handed, the right hand grips the speed governing handle.
7. the two wheeler as described in any claims of claim 1-6, it is characterised in that the two wheeler also includes vehicle frame, and logical
Cross the rear-wheel hub that the vehicle frame is connected with the front hub, the vehicle frame is specially unilateral vehicle frame, be arranged on the front hub and
The same side of the rear-wheel hub.
8. two wheeler as claimed in claim 7, it is characterised in that the two wheeler also includes suspended pedal, is arranged on institute
The 3rd position of unilateral vehicle frame is stated, and the suspended pedal is available for the user to trample.
9. two wheeler as claimed in claim 7, it is characterised in that the two wheeler also includes detachable electrical appliance kit, is arranged on
4th position of the unilateral vehicle frame, the detachable electrical appliance kit at least includes supply unit, to be powered to the two wheeler, and
The detachable electrical appliance kit is available for the user to trample.
10. two wheeler as claimed in claim 7, it is characterised in that the two wheeler also includes detachable seat, described removable
The 5th position that seat is arranged on the unilateral vehicle frame by a supporter is unloaded, for user's sitting.
11. two wheeler as claimed in claim 7, it is characterised in that the two wheeler also includes detachable chain, described removable
Chain front and back end is unloaded to be detachably connected with the front hub and the rear-wheel hub respectively, wherein, in the knockdown chain
When bar is in disassembly status, the two wheeler has the function of scooter, when the detachable chain is in connection status, institute
Stating two wheeler has the function of bicycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710482193.2A CN107244373B (en) | 2017-06-22 | 2017-06-22 | Two-wheeled vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710482193.2A CN107244373B (en) | 2017-06-22 | 2017-06-22 | Two-wheeled vehicle |
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| CN107244373A true CN107244373A (en) | 2017-10-13 |
| CN107244373B CN107244373B (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710482193.2A Active CN107244373B (en) | 2017-06-22 | 2017-06-22 | Two-wheeled vehicle |
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| CN107244373B (en) | 2023-08-22 |
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