CN110065582A - The power assisting device of vehicle - Google Patents
The power assisting device of vehicle Download PDFInfo
- Publication number
- CN110065582A CN110065582A CN201810058265.5A CN201810058265A CN110065582A CN 110065582 A CN110065582 A CN 110065582A CN 201810058265 A CN201810058265 A CN 201810058265A CN 110065582 A CN110065582 A CN 110065582A
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- CN
- China
- Prior art keywords
- deck
- vehicle
- assisting device
- power assisting
- wheel group
- 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
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M13/00—Transmissions characterised by use of friction rollers engaging the periphery of the ground wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/80—Accessories, e.g. power sources; Arrangements thereof
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The embodiment of the present application discloses a kind of power assisting device of vehicle, power assisting device includes: the first deck, the second deck being detachably connected with the first deck, first deck and the second deck connecting side are provided with the first card slot to match with the bicycle beam of vehicle, and the second deck is provided with the second card slot that opposite with the first card slot and with vehicle bicycle beam matches；Second deck is provided with wheel group, and power assisting device further includes the motor connecting with wheel group, the charging pedal being electrically connected with motor；When power assisting device is fastened in the bicycle beam of vehicle by the first card slot and the second card slot, wheel group is contacted with the wheel body of vehicle；Motor can drive the wheeling thereof of vehicle by wheel group；When power assisting device is located on road surface, the plane that is located at of charging pedal matches with road surface, motor can driving wheel group rotated on road surface.The problem of the present embodiment solves power assisting device and has a single function, bad adaptability.
Description
Technical field
This application involves power assisting device technology, in particular to a kind of power assisting device of vehicle.
Background technique
Power assisting device is the defeated usual means of vehicle, can provide driving force for vehicle by using power assisting device, realize vehicle
Fast running.However power assisting device in the prior art has a single function, in addition to providing assist function for vehicle, without other
Function, bad adaptability.
Summary of the invention
The embodiment of the present application provides a kind of power assisting device of vehicle to solve problems of the prior art.
The technical solution of the embodiment of the present application is achieved in that
The embodiment of the present application provides a kind of power assisting device of vehicle, and power assisting device includes: the first deck, with first card
The second deck that seat is detachably connected, first deck and the second deck connecting side are provided with the bicycle beam with the vehicle
The first card slot to match, second deck are provided with bicycle beam phase opposite with first card slot and with the vehicle
The second card slot matched；Second deck is provided with wheel group, and the power assisting device further includes the motor connecting with the wheel group, with
The charging pedal of the motor electrical connection；
When the power assisting device is fastened in the bicycle beam of the vehicle by first card slot and second card slot,
The wheel group is contacted with the wheel body of the vehicle；The motor can drive the wheeling thereof of the vehicle by the wheel group；
When the power assisting device is located on road surface, the plane that the charging pedal is located at matches with the road surface,
The motor can drive the wheel group to rotate on the road surface.
In some optional implementations, the charging pedal bottom side is provided with the first clamping mechanism, first card
Seat is provided with the second clamping mechanism to match with first clamping mechanism, and the charging pedal passes through the first clamping machine
Structure and second clamping mechanism are connect with first deck, and the wheel group is located at second deck and steps on the charging
On the opposite side of plate.
In some optional implementations, the charging pedal bottom side is provided with the first clamping mechanism；First card
Seat and the opposite side of the second deck connecting side are provided with the second clamping mechanism to match with first clamping mechanism, institute
The sides adjacent for stating the first deck and the second deck connecting side is additionally provided with the third to match with first clamping mechanism
Clamping mechanism；The wheel group protrudes the opposite flank of second deck Yu the first deck connecting side, and protrudes described the
The two decks side opposite with second clamping mechanism；
When the power assisting device is fastened in the bicycle beam of the vehicle by first card slot and second card slot,
The charging pedal is connect by first clamping mechanism and second clamping mechanism with first deck；The wheel group
Protruding second deck can contact with the part of the opposite flank of the first deck connecting side with the wheel body of the vehicle,
The motor can drive the wheeling thereof of the vehicle by the wheel group；
When the power assisting device is located on road surface, the charging pedal passes through first clamping mechanism and the third
Clamping mechanism is connect with first deck；The wheel group protrudes second deck side opposite with second clamping mechanism
The part in face is contacted with the road surface, and the motor can drive the wheel group to rotate on the road surface.
In some optional implementations, second deck and the third clamping mechanism corresponding position be provided with
The 4th clamping mechanism that first clamping mechanism matches；
When the power assisting device is located on road surface, the charging pedal passes through first clamping mechanism and the third
Clamping mechanism is connect with first deck, and passes through first clamping mechanism and four clamping mechanism and second card
Seat connection.
In some optional implementations, first clamping mechanism is the card slot that section is T shape, second clamping
Mechanism is the first grab that the section to match with the card slot is T shape, and the third clamping mechanism is and the card slot phase
The section matched is the second grab of T shape, and the 4th clamping mechanism is the third card that the section to match with the card slot is T shape
Hook, the position of the third grab are corresponding with the position of second grab；
When the power assisting device is fastened in the bicycle beam of the vehicle by first card slot and second card slot,
First grab is plugged in the card slot；
When the power assisting device is located on road surface, second grab and the third grab are all plugged in the card slot
It is interior.
In some optional implementations, the power assisting device of stating further includes regulating mechanism, and the wheel group passes through described
Regulating mechanism is connect with second deck；
When the power assisting device is fastened in the bicycle beam of the vehicle by first card slot and second card slot,
The direction that the wheel group is capable of wheel body by the regulating mechanism along the vehicle is moved to be contacted with the wheel body of the vehicle.
In some optional implementations, the regulating mechanism includes: that first be arranged on second deck is slided
The line of travel of road and the second slideway, the line of travel of first slideway and second slideway respectively with the wheel group and institute
The direction stated between the wheel body of vehicle is consistent；
The first end of the axis of the wheel group is plugged in first slideway, be additionally provided in first slideway with it is described
The first telescoping mechanism that the first end of the axis of wheel group offsets, the second end of the axis of the wheel group are plugged in second slideway,
The second telescoping mechanism to offset with the second end of the axis of the wheel group is additionally provided in second slideway；Wherein, described first
Telescoping mechanism and second telescoping mechanism are all in pressured state；
When the power assisting device is fastened in the bicycle beam of the vehicle by first card slot and second card slot,
It moves in the direction that the wheel group is capable of wheel body by first telescoping mechanism and second telescoping mechanism along the vehicle
Extremely contacted with the wheel body of the vehicle.
In some optional implementations, first telescoping mechanism includes that first slide bottom is arranged in
One spring, the first sliding block to offset with first spring, the opposite side that first sliding block and first spring offset with
The first end of the axis of the wheel group offsets, and first spring is in pressured state；Second telescoping mechanism includes that setting exists
The second spring of second slide bottom, the second sliding block to offset with the second spring, second sliding block and described the
The opposite side that two springs offset and the second end of the axis of the wheel group offset, and the second spring is in pressured state；
When the power assisting device is fastened in the bicycle beam of the vehicle by first card slot and second card slot,
The direction that the wheel group is capable of wheel body by first sliding block and second sliding block along the vehicle be moved to it is described
The wheel body of vehicle contacts.
In some optional implementations, the first end of first deck and the second deck connecting side and described
It is hinged between second deck and the first end of the first deck connecting side；Second deck and the first deck connecting side
Second end setting it is fluted, the second end of first deck and the second deck connecting side is provided with and the groove phase
Matched snap ring；
The snap ring can be rotated by the second end of first deck and the second deck connecting side to being fastened on
In the groove, and can be simultaneously separate described recessed by first deck and the second end rotation of the second deck connecting side
Slot.
In some optional implementations, first deck and the second end of the second deck connecting side are also set up
There is locking bar, the first end of the locking bar and first deck and the second end of the second deck connecting side are hinged, the lock
The second end of bar and the snap ring are hinged；
When the snap ring is fastened in the groove, the locking bar can be by around first deck and described second
The second end of deck connecting side is rotated in a first direction to making the snap ring clamping in the groove, and can be by around described
The second end of first deck and the second deck connecting side is rotated in a second direction to making described in clamping in the groove
Snap ring is detached from the groove；Wherein, the first direction and the second direction are opposite.
In some optional implementations, the motor is hub motor, and the wheel group is arranged in the hub motor
Outside.
In some optional implementations, it is provided with the planet connecting with the hub motor in the hub motor and subtracts
Fast device, the hub motor side are additionally provided with the gear turn-knob connecting with the planetary reduction gear, by rotating the gear
Turn-knob can change the transmission ratio of the planetary reduction gear.
In the embodiment of the present application, when the power assisting device be fastened on by first card slot and second card slot it is described
When in the bicycle beam of vehicle, the wheel group is contacted with the wheel body of the vehicle；Described in the motor can be driven by the wheel group
The wheeling thereof of vehicle provides driving force for vehicle, realizes assist function；It is described when the power assisting device is located on road surface
The plane that charging pedal is located at matches with the road surface, and the motor can drive the wheel group to turn on the road surface
It is dynamic, realize wheel function.The power assisting device of the present embodiment can either provide driving force for vehicle, can also be used as glide into
The problem of row slides, and solves power assisting device and has a single function, bad adaptability.
Detailed description of the invention
Fig. 1 is an optional structural schematic diagram of the power assisting device of vehicle in the embodiment of the present application；
Fig. 2 is another optional structural schematic diagram of the power assisting device of vehicle in the embodiment of the present application；
Fig. 3 is an optional structural schematic diagram of motor in the power assisting device of vehicle in the embodiment of the present application；
Fig. 4 is another optional structural schematic diagram of the power assisting device of vehicle in the embodiment of the present application；
Fig. 5 is another optional structural schematic diagram of the power assisting device of vehicle in the embodiment of the present application；
Fig. 6 is another optional structural schematic diagram of the power assisting device of vehicle in the embodiment of the present application；
Fig. 7 is an optional structural schematic diagram of regulating mechanism in the power assisting device of vehicle in the embodiment of the present application；
Fig. 8 is another optional structural schematic diagram of the power assisting device of vehicle in the embodiment of the present application；
Fig. 9 is another optional structural schematic diagram of the power assisting device of vehicle in the embodiment of the present application；
Figure 10 is another optional structural schematic diagram of the power assisting device of vehicle in the embodiment of the present application.
Appended drawing reference: 100, power assisting device；110, the first deck；111, the first card slot；112, the second clamping mechanism；113,
Third clamping mechanism；114, snap ring；115, locking bar；120, the second deck；122, the 4th clamping mechanism；121, the second card slot；
123, groove；130, wheel group；140, charge pedal；150, hub motor；151, gear turn-knob；160, regulating mechanism；161,
One slideway；162, the first spring；163, the first sliding block；200, bicycle.
Specific embodiment
Below in conjunction with drawings and the specific embodiments, the application is further elaborated.It should be appreciated that this place is retouched
The specific embodiment stated is only used to explain the application, is not used to limit the application.
In the embodiment of the present application record, it should be noted that unless otherwise indicated and limit, term " connection " should be done extensively
Reason and good sense solution, for example, it may be electrical connection, the connection being also possible to inside two elements can be directly connected, can also pass through
Intermediary is indirectly connected, and for the ordinary skill in the art, can understand above-mentioned term as the case may be
Concrete meaning.
It should be noted that term involved in the embodiment of the present application " first second third the 4th " be only be area
Not similar object does not represent the particular sorted for object, it is possible to understand that ground, " first second third the 4th " allowing
In the case where specific sequence or precedence can be interchanged.It should be understood that " first second third the 4th " distinguish object
It is interchangeable under appropriate circumstances, so that embodiments herein described herein can be in addition to illustrating herein or describing
Sequence other than those is implemented.
The embodiment of the present application provides a kind of power assisting device of vehicle, below referring to attached Fig. 1 to Fig. 4 to the embodiment of the present application
In the power assisting device of vehicle be described in detail.
As shown in Figure 1, power assisting device 110 provided by the embodiments of the present application includes: the first deck 110, with first card
The second deck 120 that seat 110 is detachably connected, first deck 110 is provided with 120 connecting side of the second deck and institute
State the first card slot 111 that the bicycle beam of vehicle matches, second deck 120 be provided with it is opposite with first card slot 111 and
The second card slot 121 to match with the bicycle beam of the vehicle；Second deck 120 is provided with wheel group 130, the power assisting device
110 further include the motor connecting with the wheel group 130, the charging pedal 140 being electrically connected with the motor；When the power assisting device
110 by first card slot 111 and second card slot 121 when being fastened in the bicycle beam of the vehicle, the wheel group 130 with
The wheel body of the vehicle contacts；The motor can drive the wheeling thereof of the vehicle by the wheel group 130；It is helped when described
When power device 110 is located on road surface, the plane that the charging pedal 140 is located at matches with the road surface, the motor energy
The wheel group 130 is enough driven to rotate on the road surface.
In the present embodiment, vehicle refers to the equipment with driving functions.For example, vehicle here can be automobile,
It can be sleigh, can also be bicycle 200.It is bicycle 200 that Fig. 2, which schematically illustrates vehicle,.
Bicycle beam in the present embodiment is used to support the wheel body of vehicle, can be girder, is also possible to auxiliary girder.The structure of bicycle beam
It can be arranged according to actual needs with shape.It is bicycle 200 that Fig. 2, which schematically illustrates vehicle, and bicycle beam here is certainly
The girder of driving 200, girder here are cylindrical tube.
First deck 110 and 120 connecting side of the second deck in the present embodiment are provided with and the vehicle
The first card slot 111 that bicycle beam matches.Here the shape of the first card slot 111 can be arranged according to actual needs, as long as just
The bicycle beam of vehicle described in Yu Kashe.For example, when the bicycle beam of the vehicle is cylindrical tube, first card slot 111
Cross sectional shape can be rectangle, be also possible to trapezoidal.
Second deck 120 in the present embodiment be provided with it is opposite with first card slot 111 and with the vehicle
The second card slot 121 that bicycle beam matches, for cooperating the vehicle that the power assisting device 110 is fastened on to vehicle with the first card slot 111
Liang Shang.Here the shape of the second card slot 121 can be identical with the shape of first card slot 111, can not also be identical.Here
The shape of the second card slot 121 can be arranged according to actual needs, as long as setting the bicycle beam of the vehicle convenient for card.Example
Such as, when the bicycle beam of the vehicle is cylindrical tube, the cross sectional shape of first card slot 111 and second card slot 121
Cross sectional shape can all be rectangle, can also all be trapezoidal.Fig. 1 is schematically illustrated, when the bicycle beam of the vehicle is circle
When cylinder, the cross sectional shape of the cross sectional shape of first card slot 111 and second card slot 121 is all round.
Motor in the present embodiment is used to provide driving force for wheel group 130, and motor here can be inner rotor motor,
It can be external rotor electric machine.When motor is inner rotor motor, the first end of the shaft of motor is as output end and wheel group 130
Power input mechanism connection；Here power input mechanism can be the fixing axle connecting with wheel group 130.When motor is outer rotor
When motor, it can be used as output end on the outside of the outer rotor of motor and connect with the power input mechanism of wheel group 130；Here power
Input mechanism can be the wheel hub connecting with rotor.For example, as shown in Figure 3 and Figure 4, motor can be hub motor 150, wheel group
130 are set up directly on the outside of hub motor 150.Optionally, it is provided with and the hub motor in the hub motor 150
The planetary reduction gear of 150 connections, 150 side of hub motor is additionally provided with the gear turn-knob connecting with the planetary reduction gear
151, the transmission ratio of the planetary reduction gear can be changed by rotating the gear turn-knob 151, to change hub motor 150
Revolving speed and torque, the low torsion performance of high speed and realization when providing power-assisted to adapt to power assisting device 110 respectively as vehicle slide
The high torsion performance of low speed when function.Certainly, planetary reduction gear here can also pass through the group of one-stage gear and secondary gear
Conjunction mode replaces；When hub motor 150 is engaged with one-stage gear, hub motor 150 provides high speed low torsion performance；Work as wheel
When hub motor 150 is engaged with secondary gear, hub motor 150 provides the high torsion performance of low speed.It is understood that wheel here
Hub motor 150 can also be by change machine winding and concatenated form, so that it is low torsion to allow motor itself to have high speed
It can be with the high torsion performance of low speed.
Charging pedal 140 in the present embodiment is used to provide electric energy for motor, and the setting position of charging pedal 140 can root
It is arranged according to actual needs, as long as the charging pedal 140 is located at flat when the power assisting device 110 is located on road surface
Face and the road surface match.Here the plane that charging pedal 140 is located at matches with the road surface, to be located at
The people of charging pedal 140 can be realized by power assisting device 110 and be slided.Here charging pedal 140 can be set in the first card
Seat 110, also can be set in the second deck 120, can also both be arranged on the first deck 110, be also disposed at the second deck 120
On.Optionally, anti-skid structure can be set in charging 140 top side of pedal.Here anti-skid structure can be setting in charging pedal
The bulge-structure of 140 top sides is also possible to be coated in the anti-slip layer of charging 140 top side of pedal.
The first deck 110 in the present embodiment is detachably connected with the second deck 120, here the first deck 110 and second
The connection type of deck 120 is not construed as limiting, for example, the first deck 110 and the second deck 120 can be realized detachably by bolt
Connection can also be detachably connected by buckling realization.
Illustratively, as shown in Figure 1, the first end and institute of first deck 110 and 120 connecting side of the second deck
It states hinged between the second deck 120 and the first end of 110 connecting side of the first deck；Second deck 120 and described the
The second end setting fluted 123 of one deck, 110 connecting side, first deck 110 and 120 connecting side of the second deck
Second end is provided with the snap ring 114 to match with the groove 123；The snap ring 114 can by first deck 110 with
The second end of second deck, 120 connecting side is rotated to being fastened in the groove 123, and can pass through first deck
The 110 second end rotations with 120 connecting side of the second deck and the separate groove 123.
In this exemplary some optional implementation, for the ease of snap ring 114 to be clamped in groove 123, such as Fig. 1
Shown, first deck 110 and the second end of 120 connecting side of the second deck are additionally provided with locking bar 115, the locking bar
115 first end and first deck 110 and the second end of 120 connecting side of the second deck are hinged, the locking bar 115
Second end and the snap ring 114 are hinged；When the snap ring 114 is fastened in the groove 123, the locking bar 115 can lead to
The second end around first deck 110 and 120 connecting side of the second deck is crossed to be rotated in a first direction to making the snap ring
114 are clamped in the groove 123, and can be by around the of first deck 110 and 120 connecting side of the second deck
Two ends are rotated in a second direction to making the snap ring 114 being clamped in the groove 123 be detached from the groove 123；Wherein, institute
It states first direction and the second direction is opposite.
In use process, as shown in Figure 1, the first deck 110 is detachably connected with the second deck 120, to protect
The form of card power assisting device 110 is fixed.It, as shown in Figure 10, can be with when the power assisting device 110 needs to provide power-assisted to vehicle
First deck 110 rotation to the second end of first deck 110 and the second end of first deck 110 is separated,
And the power assisting device 110 is placed at the bicycle beam of vehicle, so that bicycle beam is located at first card slot 111 and second card slot
Between 121；As shown in figure 8, by the second end of first deck 110 rotation to first deck 110 and second card
The second end of seat 120 is closed；As shown in figure 9, rotating in a second direction the locking bar 115, it is stuck in the snap ring 114 described recessed
In slot 123；As shown in Figure 1, being rotated in a first direction the locking bar 115 to making the snap ring 114 be clamped on the groove 123
It is interior.When needing to remove power assisting device 110 from vehicle, as shown in figure 8, rotating in a second direction the locking bar 115 to making
The snap ring 114 being clamped in the groove 123 is detached from the groove 123；As shown in Figure 10, open the first deck 110 with
Second deck 120, can remove power assisting device 110.It is understood that when power assisting device 110 is as glide, the first card
Seat 110 links together with the second deck 120.
Second deck 120 in the present embodiment is provided with wheel group 130, and wheel group 130 here may include a wheel
Body also may include multiple wheel bodys, and it includes a wheel body that Fig. 2, which is exemplarily illustrated wheel group 130,.Here wheel group 130 is for working as
When the power assisting device 110 is fastened in the bicycle beam of the vehicle by first card slot 111 and second card slot 121,
The wheel group 130 is contacted with the wheel body of the vehicle, so that the motor is by driving the wheel group 130 to rotate, and drives institute
The wheeling thereof of vehicle is stated, to provide the driving force of traveling to vehicle；When the power assisting device 110 is located on road surface,
The plane that is located at of charging pedal 140 matches with the road surface, and the motor can drive the wheel group 130 described
It rotates on road surface, can be slided on road surface by the realization of power assisting device 110 to be located at the human body of charging pedal 140.Here
Wheel group 130 position with charging the position of pedal 140 it is corresponding, the position of wheel group 130 can be arranged according to actual needs,
As long as the assist function of vehicle had both may be implemented in power assisting device 110, also may be implemented in road surface wheel function.Following example
Property list wheel group 130 and the optional setting positions of 140 two kinds of pedal of charging.
For example, as shown in Figure 1 and Figure 5, wheel group 130 and the first optional setting position of charging pedal 140, the charging
140 bottom side of pedal is provided with the first clamping mechanism, and first deck 110 is provided with to match with first clamping mechanism
Second clamping mechanism 112, the charging pedal 140 pass through first clamping mechanism and second clamping mechanism 112 and institute
The connection of the first deck 110 is stated, and the wheel group 130 is located at second deck 120 side opposite with the charging pedal 140
On.Here the opposite two sides of power assisting device 110 are arranged in charging pedal 140 and wheel group 130, to work as the power assisting device
110 by first card slot 111 and second card slot 121 when being fastened in the bicycle beam of the vehicle, the wheel group 130 with
The wheel body of the vehicle contacts；When the power assisting device 110 is located on road surface, the plane that is located at of charging pedal 140
Match with the road surface.
Here the structure of the first clamping mechanism and the structure of the second clamping mechanism 112 can be set according to actual needs
It sets, is connect as long as charging pedal 140 may be implemented with the first deck 110.Exist for example, the first clamping mechanism can be setting
Charge 140 bottom side of pedal through-hole, accordingly, the second clamping mechanism 112 can be set on the first deck 110 with through-hole phase
The threaded hole matched, using the screw to match with threaded hole on the through-hole and the first deck 110 of charging 140 bottom side of pedal
Threaded hole connection, realizes the connection of charging pedal 140 and the first deck 110.In another example first clamping mechanism is that section is
The card slot of T shape, second clamping mechanism 112 are the first grab that the section to match with the card slot is T shape, by by
One grab is plugged in card slot, realizes the connection of charging pedal 140 and the first deck 110.It is understood that card slot here
Cross sectional shape be also possible to triangle, can also be trapezoidal, accordingly, the cross sectional shape of the first grab is also possible to triangle
Shape can also be trapezoidal.
In another example wheel group 130 and second of charging pedal 140 optional setting position, 140 bottom side of charging pedal is set
It is equipped with the first clamping mechanism；The opposite side of first deck 110 and 120 connecting side of the second deck is provided with and described the
The second clamping mechanism 112 that one clamping mechanism matches, the phase of first deck 110 and 120 connecting side of the second deck
Adjacent side is additionally provided with the third clamping mechanism 113 to match with first clamping mechanism；The wheel group 130 protrudes described second
The opposite flank of deck 120 and 110 connecting side of the first deck, and protrude second deck 120 and second clamping
The opposite side of mechanism 112；As shown in Fig. 6 and Fig. 2, when the power assisting device 110 passes through first card slot 111 and described the
When two draw-in groove 121 is fastened in the bicycle beam of the vehicle, the charging pedal 140 passes through first clamping mechanism and described the
Two clamping mechanisms 112 are connect with first deck 110；The wheel group 130 protrudes second deck 120 and first card
The part of the opposite flank of 110 connecting sides of seat can be contacted with the wheel body of the vehicle, and the motor can pass through the wheel group
The wheeling thereof of the 130 driving vehicles；As shown in figure 3, the charging is stepped on when the power assisting device 110 is located on road surface
Plate 140 is connect by first clamping mechanism and the third clamping mechanism 113 with first deck 110；The wheel group
The part of 130 protrusion second decks 120 side opposite with second clamping mechanism 112 is contacted with the road surface, institute
Stating motor can drive the wheel group 130 to rotate on the road surface.
Here the structure of the structure of the first clamping mechanism, the structure of the second clamping mechanism 112 and third clamping mechanism 113
It can be arranged according to actual needs.For example, the first clamping mechanism can be the through-hole that charging 140 bottom side of pedal is arranged in, it is right
Ying Di, the second clamping mechanism 112 can be that first deck 110 is arranged in is opposite with 120 connecting side of the second deck
Side and the threaded hole to match with through-hole；Third clamping mechanism 113 can be setting in first deck 110 and described the
The sides adjacent of two decks, 120 connecting side and the threaded hole to match with through-hole；When the power assisting device 110 passes through described first
When card slot 111 and second card slot 121 are fastened in the bicycle beam of the vehicle, passed through using with the screw that threaded hole matches
Charge the through-hole of 140 bottom side of pedal and the threaded hole of first deck 110 and the opposite side of 120 connecting side of the second deck
The connection of charging pedal 140 and the first deck 110 is realized in connection；When the power assisting device 110 is located on road surface, using with
The screw that threaded hole matches passes through the through-hole and first deck 110 and second deck 120 of charging 140 bottom side of pedal
The threaded hole of the sides adjacent of connecting side connects, and realizes the connection of charging pedal 140 and the first deck 110.In another example described first
Clamping mechanism is the card slot that section is T shape, and second clamping mechanism 112 is that the section to match with the card slot is T shape
First grab, the third clamping mechanism 113 are the second grab that the section to match with the card slot is T shape, are helped when described
When power device 110 is fastened in the bicycle beam of the vehicle by first card slot 111 and second card slot 121, the first card
Hook is plugged in card slot, realizes the connection of charging pedal 140 and the first deck 110；When the power assisting device 110 is located on road surface
When, the second grab is plugged in card slot, realizes the connection of charging pedal 140 and the first deck 110.It is understood that here
The cross sectional shape of card slot be also possible to triangle, can also be trapezoidal, accordingly, the cross sectional shape of the first grab and the second card
The cross sectional shape of hook can also all be triangle, can also all be trapezoidal.
Optionally, as shown in fig. 6, in wheel group 130 and the optional setting position of second of pedal 140 of charging, described the
The to match with first clamping mechanism can be set in two decks 120 and 113 corresponding position of third clamping mechanism
Four clamping mechanisms 122；When the power assisting device 110 is located on road surface, the charging pedal 140 passes through the first clamping machine
Structure and the third clamping mechanism 113 are connect with first deck 110, and pass through first clamping mechanism and four card
Tight mechanism is connect with second deck 120.Here, charging pedal 140 is connected to the first deck 110 and the second deck simultaneously
120, power assisting device 110 slides more reliable on road surface.
Here the 4th clamping mechanism 122 is corresponding with third clamping mechanism 113, can be arranged according to actual needs.
For example, accordingly, the 4th clamping mechanism 122 can be when the first clamping mechanism is the through-hole that charging 140 bottom side of pedal is arranged in
Setting is in second deck 120 and third clamping mechanism 113 (the first deck 110 and 120 connecting side of the second deck
Sides adjacent and the threaded hole that matches with through-hole) corresponding position and the spiral shell that matches with the through-hole of charging 140 bottom side of pedal
Pit；When the power assisting device 110 is located on road surface, charging 140 bottom of pedal is passed through using the screw to match with threaded hole
The through-hole of side is connect with first deck 110 with the threaded hole of the sides adjacent of 120 connecting side of the second deck, meanwhile, it adopts
It is connect with the through-hole that the screw to match with threaded hole passes through charging 140 bottom side of pedal with the threaded hole of second deck 120；
Realize the connection with the first deck 110 and the second deck 120 simultaneously of charging pedal 140.In another example when first clamping mechanism
When for card slot that section is T shape, accordingly, the 4th clamping mechanism 122 is that the section to match with the card slot is T shape
Third grab；When the power assisting device 110 is located on road surface, the second grab and third grab are all plugged in card slot, are realized
Charging pedal 140 is connect with the first deck 110 and the second deck 120 simultaneously.It is understood that the section shape of card slot here
Shape is also possible to triangle, can also be trapezoidal, accordingly, the cross sectional shape of the first grab, the second grab cross sectional shape and
The cross sectional shape of third grab can also all be triangle, can also all be trapezoidal.
In some optional implementations of the present embodiment, the power assisting device 110 of stating further includes regulating mechanism 160, institute
Wheel group 130 is stated to connect by the regulating mechanism 160 with second deck 120；When the power assisting device 110 passes through described the
When one card slot 111 and second card slot 121 are fastened in the bicycle beam of the vehicle, the wheel group 130 can pass through the tune
Section mechanism 160 is moved to along the direction of the wheel body of the vehicle to be contacted with the wheel body of the vehicle.When power assisting device 110 is fastened on
It is different at a distance from wheel group 130 and the wheel body for stating vehicle when in the bicycle beam of different vehicles, it can make to take turns by regulating mechanism 160
Group 130 is contacted with the wheel body of the vehicle, so that power assisting device 110 is adapted to different vehicles, is provided for different vehicles
Power-assisted.Certainly, power assisting device 110 can not also include regulating mechanism 160, at this point, power assisting device 110 needs to be contoured to correspond to class
The vehicle of type, when the bicycle beam of the installation of power assisting device 110 to vehicle, wheel group 130 is contacted with the wheel body of the vehicle, so as to power-assisted
Device 110 provides power-assisted for the vehicle of corresponding types.
In this implementation, regulating mechanism 160 is for regulating wheel group 130 at a distance from the wheel body of the vehicle.It adjusts
The structure of mechanism 160 can be arranged according to actual needs, as long as can move along the direction of the wheel body of the vehicle makes wheel group
130 contact with the wheel body of the vehicle.List to following exemplary two kinds of implementations of regulating mechanism 160.
For example, the first implementation of regulating mechanism 160, regulating mechanism 160 includes that energy is arranged on the second deck 120
The turbine enough rotated and the axis that can be moved, the first end of axis is connect with wheel group 130, and wheel group 130 can be in the first end of axis
Rotation, the second end of axis are provided with the worm screw with turbine match, when the power assisting device 110 passes through 111 He of the first card slot
When second card slot 121 is fastened in the bicycle beam of the vehicle, wheel group 130 can be by turbine and worm screw along the vehicle
The direction of wheel body is moved to be contacted with the wheel body of the vehicle.
In another example as shown in fig. 7, second of implementation of regulating mechanism 160, the regulating mechanism 160 include: setting
The first slideway 161 and the second slideway on second deck 120, the line of travel of first slideway 161 and described
Direction of the line of travel of two slideways respectively between the wheel group 130 and the wheel body of the vehicle is consistent；The wheel group 130
The first end of axis is plugged in first slideway 161, and the axis with the wheel group 130 is additionally provided in first slideway 161
The first telescoping mechanism for offseting of first end, the second end of the axis of the wheel group 130 is plugged in second slideway, described
The second telescoping mechanism to offset with the second end of the axis of the wheel group 130 is additionally provided in two slideways；Wherein, described first is flexible
Mechanism and second telescoping mechanism are all in pressured state；When the power assisting device 110 passes through first card slot 111 and institute
When stating the second card slot 121 and being fastened in the bicycle beam of the vehicle, the wheel group 130 can pass through first telescoping mechanism and institute
It states the second telescoping mechanism and is moved to along the direction of the wheel body of the vehicle and contacted with the wheel body of the vehicle.
Here, refer to after the wheel group 130 is mobile can be with for the direction between the wheel group 130 and the wheel body of the vehicle
The direction of the wheel body contact of the vehicle.
Here the both ends of the axis of wheel group 130 are plugged in respectively in the first slideway 161 and the second slideway, and the wheel group
The first end of 130 axis offsets with the first telescoping mechanism, and second end and the second telescoping mechanism of the axis of the wheel group 130 offset,
Since first telescoping mechanism and second telescoping mechanism are all in pressured state, the both ends of the axis of the wheel group 130 exist
The effect of the pressure of first telescoping mechanism and second telescoping mechanism is lower can be moved to along the direction of the wheel body of the vehicle with
The wheel body of the vehicle contacts.
Here the first telescoping mechanism can be arranged according to actual needs, as long as the axis of the wheel group 130 can be pushed
First end slided in first slideway 161.For example, the first telescoping mechanism can be gas spring, it is also possible to have
There is the elastic construction of Telescopic.
Here the structure of the second telescoping mechanism can be identical with the structure of the first telescoping mechanism, can not also be identical.When
It is easy to process when the structure of second telescoping mechanism is identical as the structure of the first telescoping mechanism, and convenient later maintenance.
For example, first telescoping mechanism includes the first spring 162 that 161 bottom of the first slideway is arranged in, with institute
State the first sliding block 163 that the first spring 162 offsets, the opposite side that first sliding block 163 offsets with first spring 162 with
The first end of the axis of the wheel group 130 offsets, and first spring 162 is in pressured state；Second telescoping mechanism includes
The second spring of second slide bottom is set, the second sliding block to offset with the second spring, second sliding block with
The opposite side that the second spring offsets and the second end of the axis of the wheel group 130 offset, and the second spring is in compression shape
State；When the power assisting device 110 is fastened on by first card slot 111 and second card slot 121 bicycle beam of the vehicle
When upper, the direction that the wheel group 130 is capable of wheel body by first sliding block 163 and second sliding block along the vehicle is moved
It moves to the wheel body of the vehicle and contacts.
In the embodiment of the present application, when the power assisting device 110 passes through first card slot 111 and second card slot 121
When being fastened in the bicycle beam of the vehicle, the wheel group 130 is contacted with the wheel body of the vehicle；The motor can be by described
Wheel group 130 drives the wheeling thereof of the vehicle, provides driving force for vehicle, realizes assist function；When the power assisting device 110
When on road surface, the plane that the charging pedal 140 is located at matches with the road surface, and the motor can drive described
Wheel group 130 rotates on the road surface, realizes wheel function.The power assisting device 110 of the present embodiment can either provide drive for vehicle
The problem of power can also be used as glide and be slided, and solves power assisting device 110 and has a single function, bad adaptability.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Those familiar with the art within the technical scope of the present application, can easily think of the change or the replacement, and should all contain
Lid is within the scope of protection of this application.Therefore, the protection scope of the application should be based on the protection scope of the described claims.
Claims (12)
1. a kind of power assisting device of vehicle, which is characterized in that the power assisting device includes: the first deck, with first deck
The second deck being detachably connected, first deck are provided with the bicycle beam phase with the vehicle with the second deck connecting side
Matched first card slot, second deck are provided with opposite with first card slot and match with the bicycle beam of the vehicle
The second card slot；Second deck is provided with wheel group, and the power assisting device further includes the motor connecting with the wheel group, with institute
State the charging pedal of motor electrical connection；
It is described when the power assisting device is fastened in the bicycle beam of the vehicle by first card slot and second card slot
Wheel group is contacted with the wheel body of the vehicle；The motor can drive the wheeling thereof of the vehicle by the wheel group；
When the power assisting device is located on road surface, the plane that the charging pedal is located at matches with the road surface, described
Motor can drive the wheel group to rotate on the road surface.
2. power assisting device according to claim 1, which is characterized in that the charging pedal bottom side is provided with the first clamping machine
Structure, first deck are provided with the second clamping mechanism to match with first clamping mechanism, and the charging pedal passes through
First clamping mechanism and second clamping mechanism are connect with first deck, and the wheel group is located at second card
On the seat side opposite with the charging pedal.
3. power assisting device according to claim 1, which is characterized in that the charging pedal bottom side is provided with the first clamping machine
Structure；The opposite side of first deck and the second deck connecting side is provided with the to match with first clamping mechanism
The sides adjacent of two clamping mechanisms, first deck and the second deck connecting side is additionally provided with and first clamping mechanism
The third clamping mechanism to match；The wheel group protrudes the opposite flank of second deck Yu the first deck connecting side,
And the side that protrusion second deck is opposite with second clamping mechanism；
It is described when the power assisting device is fastened in the bicycle beam of the vehicle by first card slot and second card slot
Charging pedal is connect by first clamping mechanism and second clamping mechanism with first deck；The wheel group protrusion
Second deck can be contacted with the part of the opposite flank of the first deck connecting side with the wheel body of the vehicle, described
Motor can drive the wheeling thereof of the vehicle by the wheel group；
When the power assisting device is located on road surface, the charging pedal passes through first clamping mechanism and the third clamping
Mechanism is connect with first deck；The wheel group protrudes second deck side opposite with second clamping mechanism
Part is contacted with the road surface, and the motor can drive the wheel group to rotate on the road surface.
4. power assisting device according to claim 3, which is characterized in that second deck and the third clamping mechanism pair
Position is answered to be provided with the 4th clamping mechanism to match with first clamping mechanism；
When the power assisting device is located on road surface, the charging pedal passes through first clamping mechanism and the third clamping
Mechanism is connect with first deck, and is connected by first clamping mechanism and four clamping mechanism and second deck
It connects.
5. power assisting device according to claim 4, which is characterized in that first clamping mechanism is the card that section is T shape
Slot, second clamping mechanism are the first grab that the section to match with the card slot is T shape, and the third clamping mechanism is
It is the second grab of T shape with the section that the card slot matches, the 4th clamping mechanism is section to match with the card slot
Face is the third grab of T shape, and the position of the third grab is corresponding with the position of second grab；
It is described when the power assisting device is fastened in the bicycle beam of the vehicle by first card slot and second card slot
First grab is plugged in the card slot；
When the power assisting device is located on road surface, second grab and the third grab are all plugged in the card slot.
6. power assisting device according to claim 1, which is characterized in that the power assisting device of stating further includes regulating mechanism, institute
Wheel group is stated to connect by the regulating mechanism with second deck；
It is described when the power assisting device is fastened in the bicycle beam of the vehicle by first card slot and second card slot
Wheel group can be moved to along the direction of the wheel body of the vehicle by the regulating mechanism and be contacted with the wheel body of the vehicle.
7. power assisting device according to claim 6, which is characterized in that the regulating mechanism includes: to be arranged described second
The line of travel of the first slideway and the second slideway on deck, the line of travel of first slideway and second slideway is distinguished
Direction between the wheel group and the wheel body of the vehicle is consistent；
The first end of the axis of the wheel group is plugged in first slideway, is additionally provided in first slideway and the wheel group
Axis the first telescoping mechanism for offseting of first end, the second end of the axis of the wheel group is plugged in second slideway, described
The second telescoping mechanism to offset with the second end of the axis of the wheel group is additionally provided in second slideway；Wherein, described first is flexible
Mechanism and second telescoping mechanism are all in pressured state；
It is described when the power assisting device is fastened in the bicycle beam of the vehicle by first card slot and second card slot
The direction that wheel group is capable of wheel body by first telescoping mechanism and second telescoping mechanism along the vehicle be moved to
The wheel body of the vehicle contacts.
8. power assisting device according to claim 7, which is characterized in that first telescoping mechanism includes setting described the
First spring of one slide bottom, the first sliding block to offset with first spring, first sliding block and first spring
The opposite side to offset and the first end of the axis of the wheel group offset, and first spring is in pressured state；Described second is flexible
Mechanism includes that the second spring of second slide bottom is arranged in, the second sliding block to offset with the second spring, and described
The second end of opposite side and the axis of the wheel group that two sliding blocks offset with the second spring offsets, the second spring be in by
Pressure condition；
It is described when the power assisting device is fastened in the bicycle beam of the vehicle by first card slot and second card slot
The direction that wheel group is capable of wheel body by first sliding block and second sliding block along the vehicle is moved to and the vehicle
Wheel body contact.
9. power assisting device according to any one of claims 1 to 8, which is characterized in that first deck and second card
It is hinged between the first end and second deck and the first end of the first deck connecting side of seat connecting side；Second card
Seat and the setting of the second end of the first deck connecting side are fluted, and the of first deck and the second deck connecting side
Two ends are provided with the snap ring to match with the groove；
The snap ring can be rotated described to being fastened on by the second end of first deck and the second deck connecting side
In groove, and can be by the rotation of the second end of first deck and the second deck connecting side and far from the groove.
10. power assisting device according to claim 9, which is characterized in that first deck is connect with second deck
The second end of side is additionally provided with locking bar, and the of the first end of the locking bar and first deck and the second deck connecting side
Two ends are hinged, and the second end of the locking bar and the snap ring are hinged；
When the snap ring is fastened in the groove, the locking bar can be by around first deck and second deck
The second end of connecting side is rotated in a first direction to making the snap ring clamping in the groove, and can be by around described first
The second end of deck and the second deck connecting side is rotated in a second direction to making the snap ring of clamping in the groove
It is detached from the groove；Wherein, the first direction and the second direction are opposite.
11. power assisting device according to any one of claims 1 to 8, which is characterized in that the motor is hub motor, described
The outside of the hub motor is arranged in wheel group.
12. power assisting device according to claim 11, which is characterized in that be provided in the hub motor and the wheel hub
The planetary reduction gear of motor connection, the hub motor side are additionally provided with the gear turn-knob connecting with the planetary reduction gear,
The transmission ratio of the planetary reduction gear can be changed by rotating the gear turn-knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810058265.5A CN110065582B (en) | 2018-01-22 | 2018-01-22 | Power assist device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810058265.5A CN110065582B (en) | 2018-01-22 | 2018-01-22 | Power assist device for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110065582A true CN110065582A (en) | 2019-07-30 |
| CN110065582B CN110065582B (en) | 2020-12-11 |
Family
ID=67364641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810058265.5A Active CN110065582B (en) | 2018-01-22 | 2018-01-22 | Power assist device for vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN110065582B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2226016Y (en) * | 1995-03-11 | 1996-05-01 | 杨介昌 | Pedal and motor-driven dual-purpose bicycle structure |
| CN2926029Y (en) * | 2006-06-27 | 2007-07-25 | 陈金益 | Multifunctional and two-purpose electric bicycle |
| CN205387175U (en) * | 2016-03-15 | 2016-07-20 | 黄锡销 | Modularization intelligence car of riding instead of walk |
| CN107264708A (en) * | 2017-06-09 | 2017-10-20 | 江苏大学 | A kind of electric booster |
| CN206871293U (en) * | 2017-07-06 | 2018-01-12 | 门德君 | Multifunctional portable Accelarators for bicycles |
-
2018
- 2018-01-22 CN CN201810058265.5A patent/CN110065582B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2226016Y (en) * | 1995-03-11 | 1996-05-01 | 杨介昌 | Pedal and motor-driven dual-purpose bicycle structure |
| CN2926029Y (en) * | 2006-06-27 | 2007-07-25 | 陈金益 | Multifunctional and two-purpose electric bicycle |
| CN205387175U (en) * | 2016-03-15 | 2016-07-20 | 黄锡销 | Modularization intelligence car of riding instead of walk |
| CN107264708A (en) * | 2017-06-09 | 2017-10-20 | 江苏大学 | A kind of electric booster |
| CN206871293U (en) * | 2017-07-06 | 2018-01-12 | 门德君 | Multifunctional portable Accelarators for bicycles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110065582B (en) | 2020-12-11 |
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