A kind of electric bicycle
Technical field
The invention belongs to electric bicycle technical fields, more particularly to a kind of electric bicycle with body-building function.
Background technique
Electric bicycle has the advantages that convenient and efficient, green energy conservation, with continuous improvement of people's living standards, environmental protection
The continuous reinforcement of consciousness, bicycle and electric bicycle are increasingly got the favour of people.
Equally, with the continuous improvement that people require quality of life, body-building at people's work and study after be keen to
Activity.It is therefore necessary to design electric bicycle both with a kind of for building body function.
Summary of the invention
Present invention seek to address that in the prior art the technical issues of and provide it is a kind of have both ride it is electronic with body-building function
Bicycle.
The present invention is adopted the technical scheme that solve technical problem present in well-known technique:A kind of electrical salf-walking
Vehicle, the electric bicycle include seat tube, rear wheel and battery, the battery be installed on the seat tube with it is described
Between rear wheel, it is characterised in that:It further include electrification component;Lower part passes through transverse direction between the seat tube and the rear wheel
Pin shaft is equipped with L-bracket, and the battery is placed on the L-bracket, and the side of the battery is equipped with side frame, the side frame
Upper have an arc groove, and the top of the arc groove has a gap, and the side of the battery, which has, is caught in the arc groove and can be with
With the positioning Quick-dismantle component of side frame locking.The electrification component includes generator, idler roller, active support roller, driven branch
Support roller, support roller frame, tensioning roller frame, transformation voltage-stablizer, output terminal;The support roller frame is Y shape frame body, the active support
Roller and driven support roller are mounted in the support roller frame, and the active support roller and driven support roller are close to the rear wheel;
The idler roller is mounted in the tensioning roller frame;The input shaft of the active support roller, idler roller and generator passes through transmission
Chain link;The rear portion of the battery is equipped with two blocks of symmetrical side guard plates;Empty slot is formed between two blocks of side guard plates;It is described
Electrification component is set in the empty slot between two blocks of side guard plates;The generator, transformation voltage-stablizer and output terminal are mounted on
On side guard plate described in one;The support roller frame and tensioning roller frame are fitted on the side guard plate by pin and chute hole, i.e.,
The two sides of the support roller frame and the two sides of tensioning roller frame are respectively equipped with pin, and the position of the pin is corresponded on the side guard plate
Equipped with the chute hole for inserting the pin, spring is equipped between the pin and the side guard plate.It further include rear car
Frame, the Rear frame include bracket and bracket, and the bracket is mounted on the wheel shaft of the rear wheel by locking member, the support
The front of frame is connect by locking member with the seat tube;The top of the bracket is equipped with lower carrier plate, the lower carrier plate
One end is mounted on the bracket by lower bearing pin, and cushion block is installed on the other end top of the lower carrier plate;The rear end of the bracket
Seat board is installed by hinge, the top of the seat board is equipped with cushion, and upper supporting plate, the upper branch are installed in the lower part of the seat board
The end of plate is mounted on the seat board by upper pin, and cushion block is installed in the other end lower part of the upper supporting plate;The lower carrier plate
And upper supporting plate is between the bracket and the seat board;The setting of the axis vertical of the lower bearing pin and upper pin, the cushion
It is equipped with lever.
The present invention can also use following technical measures:
The spring is located at the outside of the side guard plate.
The side guard plate and the battery are integral type construction.
There are two bilateral symmetry, the lower carrier plate of composition rectangular panel body, the lower carrier plates for the top installation of the bracket
One end be mounted on the bracket by the lower bearing pin, the other end top of the lower carrier plate is equipped with the cushion block, use
It is located at bracket rear and front end portion in two lower bearing pins for installing the lower carrier plate, is installed on two lower carrier plates
There is the magnet that can be mutually attracted;There are two bilateral symmetries, the upper branch of composition rectangular panel body for the lower part installation of the seat board
One end of plate, the upper supporting plate is mounted on the seat board by the upper pin, the other end lower part installation of the upper supporting plate
There is the cushion block, the upper pin of two for installing the upper supporting plate is located at seat board rear and front end portion, two institutes
State the magnet that is equipped with and can mutually be attracted on upper supporting plate.
The invention has the advantages and positive effects that:
This electric bicycle can be used as bicycle use, can also be used as Exercycle (Spinning) use, moreover it is possible to
It enough charges for electronic product, there are multiple functions, it is convenient to provide for people.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention;
Fig. 2 is the structural schematic diagram of Rear frame under holding state in the present invention;
Fig. 3 is the bottom view of Fig. 2;
Fig. 4 is the structural schematic diagram of electrification component in the present invention.
In figure:1, seat tube;2, rear wheel;3, battery;3-1, side guard plate;3-2, chute hole;4, lateral pin shaft;5,L
Shape bracket;6, side frame;6-1, arc groove;6-2, gap;7, Quick-dismantle component is positioned;8, electrification component;8-1, generator;8-2, it opens
Tight roller;8-3, active support roller;8-4, driven support roller;8-5, support roller frame;8-6, tensioning roller frame;8-7, transformation voltage-stablizer;
8-8, pin;8-9, spring;9, Rear frame;9-1, bracket;9-2, bracket;9-3, lower carrier plate;9-4, lower bearing pin;9-5, magnet;
9-6, hinge;9-7, seat board;9-8, cushion;9-9, upper supporting plate;9-10, upper pin;9-11, cushion block, 9-12, lever.
Specific embodiment
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and cooperate attached drawing
Detailed description are as follows:
Fig. 1-Fig. 4, a kind of electric bicycle are please referred to, the electric bicycle includes seat tube 1, rear wheel 2 and electricity
Pond 3, the battery 3 are installed between the seat tube 1 and the rear wheel 2.
Lower part is equipped with L-bracket 5, the electricity by lateral pin shaft 4 between the seat tube 1 and the rear wheel 2
Pond 3 is placed on the L-bracket 5, and the side of the battery 3 is equipped with side frame 6, has arc groove 6-1, institute on the side frame 6
The top for stating arc groove 6-1 has a gap 6-2, the side of the battery 3 have be caught in the arc groove 6-1 and can with it is described
The positioning Quick-dismantle component 7 that side frame 6 is locked.
It further include electrification component 8.The electrification component 8 include generator 8-1, idler roller 8-2, active support roller 8-3, from
Dynamic support roller 8-4, support roller frame 8-5, tensioning roller frame 8-6, transformation voltage-stablizer 8-7, output terminal.The support roller frame 8-5 is Y
Shape frame body, the active support roller 8-3 and driven support roller 8-4 are mounted on the support roller frame 8-5.The active support roller
8-3 and driven support roller 8-4 are close to the rear wheel 2.The idler roller 8-2 is mounted on the tensioning roller frame 8-6.The master
The input shaft of dynamic support roller 8-3, idler roller 8-2 and generator 8-1 pass through transmission chain link.The generator 8-1, transformation pressure stabilizing
Device 8-7 and output terminal electrical connection.
The rear portion of the battery 3 is equipped with two pieces of symmetrical side guard plate 3-1.It is formed between two pieces of side guard plate 3-1
Empty slot.The electrification component 8 is set in the empty slot between two pieces of side guard plate 3-1, and specific mounting means is:The generator
8-1, transformation voltage-stablizer 8-7 and output terminal are mounted on side guard plate 3-1 described in one.The support roller frame 8-5 and idler roller
Frame 8-6 is fitted on the side guard plate 3-1 by pin and chute hole, i.e., the two sides of the described support roller frame 8-5 and tensioning roller frame
The two sides of 8-6 are respectively equipped with pin 8-8, and the position that the pin is corresponded on the side guard plate 3-1 is equipped with for inserting the column
The chute hole 3-2 of pin is equipped with spring 8-9 between the pin 8-8 and the side guard plate 3.
It further include Rear frame 9, the Rear frame 9 includes that bracket 9-1 and bracket 9-2, the bracket 9-1 are pacified by locking member
On the wheel shaft of the rear wheel 2, the front of the bracket 9-2 is connect by locking member with the seat tube 1.This implementation
In example, locking member is locking Quick-dismantle component.The top of the bracket 9-2 is equipped with lower carrier plate 9-3, and the one of the lower carrier plate 9-3
End is mounted on the bracket 9-2 by lower bearing pin 9-4, and cushion block 9-11 is installed on the other end top of the lower carrier plate 9-3.It is described
The rear end of bracket 9-2 is equipped with seat board 9-7 by hinge 9-6, and the top of the seat board 9-7 is equipped with cushion 9-8.The seat board
Upper supporting plate 9-9 is installed in the lower part of 9-7, and the end of the upper supporting plate 9-9 is mounted on the seat board 9-7 by upper pin 9-10,
Cushion block 9-11 is installed the other end lower part of the upper supporting plate 9-9.The lower carrier plate 9-3 and upper supporting plate 9-9 is located at the bracket 9-2
Between the seat board 9-7.The axis vertical of the lower bearing pin 9-4 and upper pin 9-10 is arranged.This structure can pass through seat board
The overturning of 9-7 and lower carrier plate 9-3, upper supporting plate 9-9 overturning cross out to expand the bearing area to electric bicycle, thus
Guarantee effective support to electric bicycle, enabling electric bicycle variation is Spinning.The cushion 9-8 is equipped with lever 9-
12.After cushion 9-8 expansion, lever 9-12 fends off hinge hinge 9-6, for limiting.
Further, there are two bilateral symmetries, the lower carrier plate of composition rectangular panel body for the top installation of the bracket 9-2
One end of 9-3, the lower carrier plate 9-3 are mounted on the bracket 9-2 by the lower bearing pin 9-4, and the lower carrier plate 9-3's is another
One end top is equipped with the cushion block 9-11, and the lower bearing pin 9-4 of two for installing the lower carrier plate 9-3 is located at described
The rear and front end bracket 9-2 portion is equipped with the magnet that can be mutually attracted on two lower carrier plate 9-3.Under the seat board 9-7
There are two bilateral symmetry, the upper supporting plate 9-9 of composition rectangular panel body, one end of the upper supporting plate 9-9 to pass through described for portion's installation
Upper pin 9-10 is mounted on the seat board 9-7, and the other end lower part of the upper supporting plate 9-9 is equipped with the cushion block 9-11, is used
Be located at the rear and front end seat board 9-7 portion in the two upper pin 9-10 for installing the upper supporting plate 9-9, two it is described on
The magnet 9-5 that can be mutually attracted is installed on supporting plate 9-9.
Working method:
Battery 3 and electrification component 8 are integrally located between the seat tube 1 of electric bicycle and rear wheel 2.
Under the normal riding condition of electric vehicle, active support roller 8-3 and driven support roller 8-4 in electrification component 8 with it is electronic
The rear wheel 2 of bicycle is detached from, and the electrification component 8 does not work in this case.
Electric bicycle is under non-riding condition, when needing the body-building function using electric bicycle, opens locking member
Rear frame 9 is rotated 180 °, overturning seat board 9-7 order is mounted on the upper supporting plate 9-9 of seat board 9-7 downward, lower carrier plate 9-3 and upper supporting plate
9-9 is rotated by 90 ° rotating around lower bearing pin 9-4 and upper pin 9-10, crosses out lower carrier plate 9-3 from the side bracket 9-2, upper supporting plate
9-9 is crossed out from the side seat plate 9-7, realizes expansion bearing area with this, by electric bicycle secure support and after guaranteeing
Wheel lifts up liftoff.Positioning Quick-dismantle component 7 is loosened, battery 3 is made to turn an angle around lateral pin shaft 4, until the active
Support roller 8-3 and driven support roller 8-4 presses 2 front of rear wheel, locks 3, battery using the positioning Quick-dismantle component 7 later
It sets, the rear wheel 2 of active support roller 8-3 and driven support roller 8-4 reliable contacts electric bicycle under the action of spring 8-9,
Guarantee that rear wheel 2 and active support roller 8-3 is effectively driven.User, which scrunches bicycle, can play body-building function, generator 8-1
It is to drive bicycle to provide to scrunch resistance.The generator 8-1, transformation voltage-stablizer 8-7 and output terminal electrical connection,
It connects on this circuit rheostat, adjustable electric bicycle tramples resistance.