CN207360490U - Vertical folding electric bicycle - Google Patents
Vertical folding electric bicycle Download PDFInfo
- Publication number
- CN207360490U CN207360490U CN201721048500.8U CN201721048500U CN207360490U CN 207360490 U CN207360490 U CN 207360490U CN 201721048500 U CN201721048500 U CN 201721048500U CN 207360490 U CN207360490 U CN 207360490U
- Authority
- CN
- China
- Prior art keywords
- wheel support
- wheel
- hinge joint
- pin
- stand
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
- B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes
-
- 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
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
-
- 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
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/08—Cycles with handlebars, equipped with three or more main road wheels with steering devices acting on two or more wheels
-
- 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
- B62K2204/00—Adaptations for driving cycles by electric motor
Abstract
The utility model provides a kind of vertical folding electric bicycle.It solves existing technical problem.This vertical folding electric bicycle, including folding stand, the folding stand is anterior to be equipped with least one wheel, the folding stand rear portion is equipped with least one wheel, the sum of wheel on the folding stand is no less than three, and the touchdown point for each wheel that at least three wheels are gathered and gathered is respectively positioned on same plane to form standing support after folding stand is anteriorly folded from rear portion and collapsed.The utility model have floor space it is small, after folding can autonomous standing support the advantages that.
Description
Technical field
The utility model belongs to vehicle technology field, more particularly to a kind of vertical folding electric bicycle.
Background technology
With the strengthening of people's awareness of environmental protection, people are higher and higher for the demand of electric car, in terms of key technology
Break through after constantly being lifted with the performance of electric bicycle, allow electric bicycle to become the substitute products of motorcycle and bicycle,
And its is quick, environmentally friendly, convenient and cheap, while also excite demand of the market for electric bicycle.In order to make electric car
Carrying it is more convenient, then derived electric motor bicycle with folding, the folded portion of existing electric motor bicycle with folding is mostly vehicle frame, car
Each component can lose the support before expansion after rotation after frame folds, therefore can only use and put upside down after folding, and take up a large area, no
Need to erect just can correctly be unfolded to adjust good position beneficial to storage, and when being unfolded, folding process is cumbersome.It is existing in order to solve
Technology there are the problem of, people have carried out long-term exploration, it is proposed that miscellaneous solution.
For example, Chinese patent literature discloses a kind of Quick folding structure [application number of electric car or bicycle：
201410326210.X] include front frame, saddle pipe, connecting plate, the first preposition connecting rod hinged with connecting plate, is hinged with connecting plate
Rear frame, it is characterised in that：Self-locking connecting rod is set, self-locking small end and the rear end of the first preposition connecting rod are hingedly linked, from
Lock connecting rod lower end and the front end of Rear frame are hingedly linked；The hinge joint of first preposition connecting rod and connecting plate is located at connection front edge of board,
The hinge joint of Rear frame and connecting plate is located at connecting plate lower end, and front end hinge joint is movement critical line with lower end hinge joint line；
When the upper end hinge joint of self-locking connecting rod moves to the rear side of movement critical line, the foldable structure foldable locking；When self-locking connects
When the upper end hinge joint of bar moves to the front side of movement critical line, the foldable structure unlock expansion.
Above-mentioned scheme improves the subproblem of the prior art to a certain extent, and still, the program also at least exists
Following defect：It is complicated, do not have the fulcrum of standing support after folding, take up a large area, and fold cumbersome.
The content of the invention
The purpose of this utility model is in view of the above-mentioned problems, to provide a kind of floor space small, can independently be stood after folding
The vertical folding electric bicycle of support.
To reach above-mentioned purpose, the utility model employs following technical proposal：This vertical folding electric bicycle, including
Folding stand, folding stand front portion are equipped with least one wheel, and the folding stand rear portion is equipped with least one car
To take turns, the sum of the wheel on the folding stand is no less than three, and after folding stand anteriorly folds gathering from rear portion
The touchdown point of at least each wheel that three wheels are gathered and gathered is respectively positioned on same plane to form standing support.Folded bicycle
At least three wheels are supported folding stand after frame folds, and realize the standing after folding, and space is small, and stand more
Surely.
In above-mentioned vertical folding electric bicycle, the folding stand includes wheel stand, the wheel branch
Frame includes front-wheel support and rear wheel support, and the front-wheel support is hinged with rear wheel support, on the front-wheel support at least
One wheel, at least one wheel on the rear wheel support, and front-wheel support and the sum of the wheel on rear wheel support are many
In three, unidirectional bending position limiting structure is equipped between front-wheel support and rear wheel support.Rotated in front-wheel support and rear wheel support
Afterwards, the wheel on the wheel and rear wheel support on front-wheel support is generally aligned in the same plane, since wheel sum is no less than three,
It can realize the standing after folding.
In above-mentioned vertical folding electric bicycle, the unidirectional bending position limiting structure includes being respectively arranged on front-wheel branch
First abutment face of frame rear end and the second abutment face arranged on rear wheel support front end, and when front-wheel support and rear wheel support are positioned at same
The first abutment face and the second abutment face described in during one straight line can mutually coincide, the hinge of the front-wheel support and rear wheel support
Contact is located at the downside of front-wheel support and rear wheel support junction.Here before the first abutment face and the second abutment face can be realized
It is circumferentially positioned both when wheel support, rear wheel support are located at same straight line, ensure stability when driving, and folding can be played
The folded effect being oriented to.
In above-mentioned vertical folding electric bicycle, first abutment face and the second abutment face are in step respectively
Shape.
In above-mentioned vertical folding electric bicycle, the front-wheel support front end is equipped with two wheels, after described
Wheel support rear end is equipped with a wheel.It is triangle that three wheels, which are located at the line being same as between plane and three, after folding.
In above-mentioned vertical folding electric bicycle, the folding stand further includes handle holder, cushion bracket and branch
Support, is hinged in the middle part of one end of the cushion bracket and handle holder and forms the first hinge joint, the handle holder
Lower end and one end of wheel stand are hinged and form the second hinge joint, one end of the supporting rack and the middle part of cushion bracket
It is hinged and forms the 3rd hinge joint, is hinged in the middle part of the other end and wheel stand of the supporting rack and forms the 4th and cut with scissors
Contact, first hinge joint, the second hinge joint, the 3rd hinge joint and the 4th hinge joint are respectively four tops of quadrangle
Point, in the handle holder, cushion bracket, wheel stand and supporting rack at least two between be equipped with latch-up structure.Here
First hinge joint, the second hinge joint, the 3rd hinge joint and the 4th hinge joint form parallelogram, and latch-up structure then can be by this its
In two adjacent hinge joints in four hinge joints locked, realize when driving handle holder, cushion bracket, wheel stand and
The locking of rack position is supported, ensures structural stability when driving；During folding, latch-up structure unclamps, and each hinge joint can be certainly
By rotating, the folding of vehicle frame, folding convenient are realized with this.
In above-mentioned vertical folding electric bicycle, the supporting rack lower end has furcation, the furcation
Including the first foot and the second foot, first foot is hinged with front-wheel support and the hinge of the first foot and front-wheel support
Contact is the 4th hinge joint, and the crus secunda subordinate end has downward opening lock groove, is set on the rear wheel support
There is lock pin, and the lock pin described in when front-wheel support and rear wheel support are located at same straight line enters in the lock groove.
In above-mentioned vertical folding electric bicycle, between the supporting rack and cushion bracket or the support
Frame is equipped with the buffer gear along supporting rack axial buffer.
In above-mentioned vertical folding electric bicycle, the buffer gear includes the first buffering being axially flexibly connected
Body and the second buffer body, first buffer body are connected with cushion bracket, and second buffer body is connected with supporting rack, institute
Spring is equipped between the first buffer body and the second buffer body stated, the spring one end acts on the first buffer body, the other end
Act on the second buffer body；First buffer body and the second buffer body is mutually socketed, first buffer body and cushion
Stent is hinged, and second buffer body is hinged with supporting rack, and the hinge joint of second buffer body and supporting rack is
For the 3rd hinge joint.Here the first buffer body and the second buffer body is with respect to pivot bush unit, when the spring is compressed, Liang Zhetao
The depth increase connect, when spring reset, the depth that both are socketed reduces, and so as to fulfill buffering, and the first buffer body is with sitting
Pad support, which is hinged, can be such that supporting rack turns down to parallel with handle holder, further reduce folded size.
In above-mentioned vertical folding electric bicycle, the latch-up structure be arranged on handle holder and rear wheel support it
Between；The latch-up structure includes being arranged at least one piece of lockplate on rear wheel support and be arranged on handle holder at least one
Pin is drawn in a locking, and the lockplate draws pin to correspond and sets with locking, and the locking draws pin to include pin and be articulated with
Cam shank of the key on pin, the lockplate is equipped with the fore shaft for pin disengaging, when pin enters fore shaft and cam
Shank of the key lockplate described after rotating, which is locked, draws pin to be fixed on handle holder；The latch-up structure further includes safety pin, institute
At least one piece of first positioning plate is installed with the handle holder stated, is equipped with pin hole on the first positioning plate, on the rear wheel support
At least one piece of second positioning plate is installed with, the locating notch for safety pin disengaging is equipped with the second positioning plate, it is described
Safety pin is arranged in pin hole, and hook knob is respectively equipped with the both ends of safety pin, when safety pin enters locating notch and locking
The hook knob locks the first positioning plate and the second positioning plate after knob.
Compared with prior art, it is the advantages of this vertical folding electric bicycle：1：Design is reasonable, simple in structure,
It is that can realize self standing support after folding so as to reduce floor space；2：Each hinge joint can be freely rotated, folding process
Simply；3：Latch-up structure is provided with two hinge joints, body frame structure for automotive is more stablized.
Brief description of the drawings
Fig. 1 is the structure diagram after vehicle frame folding provided by the utility model；
Fig. 2 is the structure sectional view after vehicle frame expansion provided by the utility model；
Fig. 3 is the schematic diagram of unidirectional bending position limiting structure provided by the utility model；
Fig. 4 is the schematic diagram of buffer gear provided by the utility model；
Fig. 5 is the side view after vehicle frame expansion provided by the utility model；
Fig. 6 is the structure diagram of locking mechanism provided by the utility model；
In figure, folding stand 1, wheel 2, wheel stand 3, front-wheel support 4, rear wheel support 5, unidirectional bending position limiting structure 6,
First abutment face 7, the second abutment face 8, handle holder 9, cushion bracket 10, supporting rack 11, the first hinge joint 12, the second hinge joint
13rd, the 3rd hinge joint 14, the 4th hinge joint 15, latch-up structure 16, furcation 17, the first foot 18, the second foot 19, lock groove
20th, lock pin 21, buffer gear 22, the first buffer body 23, the second buffer body 24, spring 25, lockplate 26, locking draw pin 27,
Pin 28, fore shaft 29, cam shank of the key 30, safety pin 31, the first positioning plate 32, pin hole 33, the second positioning plate 34, locating notch
35th, hook knob 36.
Embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
As shown in figures 1 to 6, this vertical folding electric bicycle, including folding stand 1, folding stand 1 is anterior to be equipped with least
One wheel 2,1 rear portion of folding stand are equipped with least one wheel 2, and the sum of the wheel 2 on folding stand 1 is no less than three,
And at least three wheels 2 are gathered when folding stand 1 is anteriorly folded from rear portion and collapsed after and each wheel 2 for gathering contacts to earth
Point is respectively positioned on same plane to form standing support, and at least three wheels 2 prop up folding stand 1 after folding stand 1 folds
Support, realizes the standing after folding, and space is small, and it is more steady to stand.
In the present embodiment, folding stand 1 includes wheel stand 3, and wheel stand 3 includes front-wheel support 4 and rear wheel support 5,
Front-wheel support 4 is hinged with rear wheel support 5, at least one wheel 2 on front-wheel support 4, at least one wheel 2 on rear wheel support 5,
And front-wheel support 4 and the sum of the wheel 2 on rear wheel support 5 are no less than three, are set between front-wheel support 4 and rear wheel support 5
There are unidirectional bending position limiting structure 6, after front-wheel support 4 and rear wheel support 5 rotate, wheel 2 and rear wheel support on front-wheel support 4
Wheel 2 on 5 is generally aligned in the same plane, and since the sum of wheel 2 is no less than three, can realize the standing after folding.
Further, unidirectionally bending position limiting structure 6 includes the first abutment face 7 for being respectively arranged on 4 rear end of front-wheel support and sets
The second abutment face 8 in 5 front end of rear wheel support, and the first abutment face when front-wheel support 4 and rear wheel support 5 are located at same straight line
7 and second abutment face 8 can mutually coincide, the hinge joint of front-wheel support 4 and rear wheel support 5 is located at front-wheel support 4 and trailing wheel branch
The downside of 5 junction of frame, the first abutment face 7 and the second abutment face 8 here can realize that front-wheel support 4, rear wheel support 5 are located at
It is circumferentially positioned both during same straight line, ensure stability when driving, and can play the role of folding and be oriented to.
Specifically, the first abutment face 7 and the second abutment face 8 are in respectively step-like, and 4 front end of front-wheel support is equipped with two wheels
2,5 rear end of rear wheel support is equipped with a wheel 2, and it is three that three wheels 2, which are located at the line being same as between plane and three, after folding
It is angular.Folding stand 1 further includes handle holder 9, cushion bracket 10 and supporting rack 11, one end and the handle holder 9 of cushion bracket 10
Middle part is hinged and forms the first hinge joint 12, and the lower end of handle holder 9 is hinged with one end of wheel stand 3 and forms second and cuts with scissors
Contact 13, one end of supporting rack 11 and the middle part of cushion bracket 10 are hinged and form the 3rd hinge joint 14, supporting rack 11 it is another
The middle part of one end and wheel stand 3 is hinged and forms the 4th hinge joint 15, the first hinge joint 12, the second hinge joint the 13, the 3rd
Four vertex of 14 and the 4th hinge joint 15 of hinge joint respectively quadrangle, handle holder 9, cushion bracket 10, wheel stand 3 and branch
In support 11 at least two between be equipped with latch-up structure 16.Here the first hinge joint 12, the second hinge joint the 13, the 3rd is hinged
14 and the 4th hinge joint 15 of point forms parallelogram, and latch-up structure 16 then can be adjacent by two in four hinge joints among these
Hinge joint locked, realize the locking of handle holder 9,11 position of cushion bracket 10, wheel stand 3 and supporting rack when driving,
Ensure structural stability when driving；During folding, latch-up structure 16 unclamps, and each hinge joint can be freely rotated, and be realized with this
The folding of vehicle frame, folding convenient.
Further, 11 lower end of supporting rack has furcation 17, and furcation 17 includes the first foot 18 and the second foot
19, the first foot 18 is hinged with front-wheel support 4 and the first foot 18 and the hinge joint of front-wheel support 4 are the 4th hinge joint
15,19 lower end of the second foot has downward opening lock groove 20, and rear wheel support 5 is equipped with lock pin 21, and works as front-wheel support 4
Lock pin 21 enters in the lock groove 20 when being located at same straight line with rear wheel support 5.Between supporting rack 11 and cushion bracket 10
Or supporting rack 11 is equipped with the buffer gear 22 along 11 axial buffer of supporting rack.
Further, buffer gear 22 includes the first buffer body 23 and the second buffer body 24 that are axially flexibly connected, and first
Buffer body 23 is connected with cushion bracket 10, and the second buffer body 24 is connected with supporting rack 11, the first buffer body 23 and the second buffer body
Spring 25 is equipped between 24,25 one end of spring acts on the first buffer body 23, and the other end acts on the second buffer body 24；First is slow
Rush 23 and second buffer body 24 of body to be mutually socketed, the first buffer body 23 is hinged with cushion bracket 10, the second buffer body 24 and branch
Support 11 is hinged, and the hinge joint of the second buffer body 24 and supporting rack 11 is the 3rd hinge joint 14, and first here is slow
23 and second buffer body of body, 24 opposite pivot bush unit is rushed, when spring 25 compresses, the depth that both are socketed increases, when spring 25 is multiple
During position, the depth that both are socketed reduces, and so as to fulfill buffering, and the first buffer body 23 is hinged with cushion bracket 10 and can make
The fold of supporting rack 11 is extremely parallel with handle holder 9, further reduces folded size.
Wherein, latch-up structure 16 is arranged between handle holder 9 and wheel stand 3；Latch-up structure 16 includes being arranged on wheel
At least one piece of lockplate 26 on stent 3 draws pin 27, lockplate 26 and locking with least one locking being arranged on handle holder 9
Draw pin 27 to correspond to set, locking draws pin 27 to include pin 28 and the cam shank of the key 30 being articulated with pin 28, lockplate 26
The fore shaft 29 for the pin 28 disengaging is equipped with, 26 quilt of lockplate after pin 28 enters fore shaft 29 and cam shank of the key 30 rotates
Locking draws pin 27 to be fixed on handle holder 9, and during folding, rotation cam shank of the key 30, at this time lockplate 26 and locking is drawn between pin 27
Active force reduce, at this time fore shaft 29 can wheel stand 3 rotation after depart from pin 28, realize wheel stand 3 rotation folding
It is folded.
Latch-up structure 16 further includes safety pin 31, and at least one piece of first positioning plate 32 is installed with handle holder 9, fixed first
Position plate 32 is equipped with pin hole 33, and at least one piece of second positioning plate 34 is installed with wheel stand 3, is equipped with the second positioning plate 34
For the locating notch 35 of the safety pin 31 disengaging, safety pin 31 is arranged in pin hole 33, is set respectively at the both ends of safety pin 31
There is hook knob 36, when safety pin 31 enters after locating notch 35 and hook knob 36 rotate hook knob 36 by the first positioning plate
32 and second positioning plate 34 lock, when safety pin 31 enters after locating notch 35 and hook knob 36 rotate hook knob 36 by the
One positioning plate 32 and the second positioning plate 34 lock, hook knob 36 by safety pin 31 rotate carry out axial displacement so as to
The first positioning plate 32 and the second positioning plate 34 are clamped, realizes the locking positioned after wheel stand 3 and the expansion of handle holder 9, further
Improve the stability of transport condition lower structure.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although folding stand 1, wheel 2, wheel stand 3, front-wheel support 4, rear wheel support 5, list is used more herein
It is hinged to bending position limiting structure 6, the first abutment face 7, the second abutment face 8, handle holder 9, cushion bracket 10, supporting rack 11, first
The 12, second hinge joint 13 of point, the 3rd hinge joint 14, the 4th hinge joint 15, latch-up structure 16, furcation 17, the first foot 18, the
Two foots 19, lock groove 20, lock pin 21, buffer gear 22, the first buffer body 23, the second buffer body 24, spring 25, lockplate
26th, locking draws pin 27, pin 28, fore shaft 29, cam shank of the key 30, safety pin 31, the first positioning plate 32, pin hole 33, second to position
The terms such as plate 34, locating notch 35, hook knob 36, but it does not preclude the possibility of using other terms.Use these terms
Just for the sake of more easily describing and explaining the essence of the utility model；It is construed as any one of the additional limitations all
It is contrary to the spirit of the present invention.
Claims (10)
1. a kind of vertical folding electric bicycle, including folding stand (1), it is characterised in that the folding stand (1) is anterior
Equipped with least one wheel (2), the folding stand (1) rear portion is equipped with least one wheel (2), the folding stand
(1) sum of the wheel (2) on is no less than three, and at least three after folding stand (1) anteriorly folds gathering from rear portion
The touchdown point for each wheel (2) that a wheel (2) is gathered and gathered is respectively positioned on same plane to form standing support.
2. vertical folding electric bicycle according to claim 1, it is characterised in that the folding stand (1) includes
Wheel stand (3), the wheel stand (3) include front-wheel support (4) and rear wheel support (5), the front-wheel support (4) with
Rear wheel support (5) is hinged, at least one wheel (2) on the front-wheel support (4), on the rear wheel support (5) at least
One wheel (2), and front-wheel support (4) and the sum of the wheel (2) on rear wheel support (5) are no less than three, in front-wheel support
(4) unidirectional bending position limiting structure (6) is equipped between rear wheel support (5).
3. vertical folding electric bicycle according to claim 2, it is characterised in that the unidirectional bending position limiting structure
(6) include be respectively arranged on front-wheel support (4) rear end the first abutment face (7) and arranged on rear wheel support (5) front end second against
Face (8), and the first abutment face (7) described in when front-wheel support (4) and rear wheel support (5) are located at same straight line and second against
Face (8) can mutually coincide, and the hinge joint of the front-wheel support (4) and rear wheel support (5) is located at front-wheel support (4) and trailing wheel
The downside of stent (5) junction.
4. vertical folding electric bicycle according to claim 3, it is characterised in that first abutment face (7) and
Second abutment face (8) is respectively in step-like.
5. vertical folding electric bicycle according to claim 2, it is characterised in that described front-wheel support (4) front end
Equipped with two wheels (2), the rear wheel support (5) rear end is equipped with a wheel (2).
6. the vertical folding electric bicycle according to Claims 2 or 3 or 4 or 5, it is characterised in that the folded bicycle
Frame (1) further includes handle holder (9), cushion bracket (10) and supporting rack (11), one end of the cushion bracket (10) and handle
It is hinged in the middle part of frame (9) and forms the first hinge joint (12), the lower end of the handle holder (9) and the one of wheel stand (3)
End is hinged and forms the second hinge joint (13), and one end of the supporting rack (11) in the middle part of cushion bracket (10) with being hinged
And the 3rd hinge joint (14) is formed, the other end of the supporting rack (11) is with being hinged and being formed in the middle part of wheel stand (3)
4th hinge joint (15), first hinge joint (12), the second hinge joint (13), the 3rd hinge joint (14) and the 4th hinge joint
(15) be respectively quadrangle four vertex, the handle holder (9), cushion bracket (10), wheel stand (3) and supporting rack
(11) at least two between be equipped with latch-up structure (16).
7. vertical folding electric bicycle according to claim 6, it is characterised in that supporting rack (11) lower end tool
There is furcation (17), the furcation (17) includes the first foot (18) and the second foot (19), first foot
(18) it is hinged with front-wheel support (4) and the first foot (18) and the hinge joint of front-wheel support (4) is the 4th hinge joint (15),
Described the second foot (19) lower end has downward opening lock groove (20), and the rear wheel support (5) is equipped with lock pin
(21), the lock pin (21) and described in when front-wheel support (4) and rear wheel support (5) are located at same straight line enters the lock groove
(20) in.
8. vertical folding electric bicycle according to claim 6, it is characterised in that the supporting rack (11) and cushion
Between stent (10) or the supporting rack (11) is equipped with the buffer gear (22) along supporting rack (11) axial buffer.
9. vertical folding electric bicycle according to claim 8, it is characterised in that the buffer gear (22) includes
The first buffer body (23) and the second buffer body (24) being axially flexibly connected, first buffer body (23) and cushion bracket
(10) it is connected, second buffer body (24) is connected with supporting rack (11), first buffer body (23) and the second buffering
Spring (25) is equipped between body (24), the spring (25) one end acts on the first buffer body (23), and the other end acts on
Two buffer bodies (24)；First buffer body (23) and the second buffer body (24) are mutually socketed, first buffer body
(23) it is hinged with cushion bracket (10), second buffer body (24) is hinged with supporting rack (11), and described second is slow
It is the 3rd hinge joint (14) to rush body (24) and the hinge joint of supporting rack (11).
10. vertical folding electric bicycle according to claim 6, it is characterised in that the latch-up structure (16) is set
Put between handle holder (9) and wheel stand (3)；The latch-up structure (16) includes being arranged on wheel stand (3) extremely
Pin (27) is drawn in few one piece of lockplate (26) and at least one locking being arranged on handle holder (9), the lockplate (26) and
Locking is drawn pin (27) to correspond and is set, and the locking draws pin (27) to include pin (28) and be articulated with convex on pin (28)
Shank of the key (30) is taken turns, the lockplate (26) is equipped with the fore shaft (29) for the pin (28) disengaging, when pin (28) enters
Fore shaft (29) and cam shank of the key (30) lockplate (26) described after rotating, which are locked, draws pin (27) to be fixed on handle holder (9)；
The latch-up structure (16) further includes safety pin (31), and at least one piece of first positioning plate is installed with the handle holder (9)
(32), pin hole (33) is equipped with the first positioning plate (32), at least one piece second positioning is installed with the wheel stand (3)
Plate (34), is equipped with the locating notch (35) for the safety pin (31) disengaging, the safety pin on the second positioning plate (34)
(31) it is arranged in pin hole (33), hook knob (36) is respectively equipped with the both ends of safety pin (31), when safety pin (31) enters
Locating notch (35) and hook knob (36) hook knob (36) described after rotating position the first positioning plate (32) and second
Plate (34) locks.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016214909372 | 2016-12-31 | ||
| CN201621490937 | 2016-12-31 | ||
| CN2016214909616 | 2016-12-31 | ||
| CN201621490961 | 2016-12-31 | ||
| CN2017204320192 | 2017-04-24 | ||
| CN201720432019 | 2017-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207360490U true CN207360490U (en) | 2018-05-15 |
Family
ID=60492913
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721049257.1U Expired - Fee Related CN207374581U (en) | 2016-12-31 | 2017-08-21 | Electric bicycle |
| CN201710719762.0A Active CN107472441B (en) | 2016-12-31 | 2017-08-21 | Folding frame of electric bicycle |
| CN201721048858.0U Expired - Fee Related CN207374580U (en) | 2016-12-31 | 2017-08-21 | The foldable frame of electric bicycle |
| CN201721048500.8U Expired - Fee Related CN207360490U (en) | 2016-12-31 | 2017-08-21 | Vertical folding electric bicycle |
| CN201710719684.4A Active CN107444546B (en) | 2016-12-31 | 2017-08-21 | Vertical folding electric bicycle |
| CN201710719195.9A Active CN107444545B (en) | 2016-12-31 | 2017-08-21 | Electric bicycle |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721049257.1U Expired - Fee Related CN207374581U (en) | 2016-12-31 | 2017-08-21 | Electric bicycle |
| CN201710719762.0A Active CN107472441B (en) | 2016-12-31 | 2017-08-21 | Folding frame of electric bicycle |
| CN201721048858.0U Expired - Fee Related CN207374580U (en) | 2016-12-31 | 2017-08-21 | The foldable frame of electric bicycle |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710719684.4A Active CN107444546B (en) | 2016-12-31 | 2017-08-21 | Vertical folding electric bicycle |
| CN201710719195.9A Active CN107444545B (en) | 2016-12-31 | 2017-08-21 | Electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (6) | CN207374581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444546A (en) * | 2016-12-31 | 2017-12-08 | 张华� | Vertical folding electric bicycle |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI673196B (en) * | 2018-11-27 | 2019-10-01 | 三陽工業股份有限公司 | Locomotive structure |
| TWI697430B (en) * | 2018-12-22 | 2020-07-01 | 三陽工業股份有限公司 | Locomotive control structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB199124A (en) * | 1922-03-15 | 1923-06-15 | Ronald Harry Playfoot | Improvements in or connected with the construction of accumulator and accessory carrying cases for motor cycles and the like |
| CA1299539C (en) * | 1986-07-29 | 1992-04-28 | William T. Wright | Universal cup holder |
| US5186482A (en) * | 1991-03-28 | 1993-02-16 | Richard Sapper | Bicycle with folding frame |
| JPH1111374A (en) * | 1997-06-19 | 1999-01-19 | Kazuyoshi Tomiyama | Bicycle |
| JP2003175876A (en) * | 2001-12-11 | 2003-06-24 | Bridgestone Cycle Co | Foldable tricycle |
| NL1032975C1 (en) * | 2006-12-01 | 2008-06-03 | Herbert Vissers | Folding tricycle. |
| US8167074B1 (en) * | 2010-03-17 | 2012-05-01 | Joseph Tsiyoni | Three-wheel, driver's stand-up, portable, leverless vehicle, with foot brake lever and connecting method thereoff |
| CN202011452U (en) * | 2010-11-24 | 2011-10-19 | 孟雄飞 | Foldable electric luggage vehicle capable being ridden |
| CN202464042U (en) * | 2012-01-09 | 2012-10-03 | 楼秀丰 | Internally-Clamping-type folding mechanism for scooter |
| US9120523B2 (en) * | 2013-02-08 | 2015-09-01 | Sze Keung WU | Foldable frame for two-wheel vehicle |
| CN203142920U (en) * | 2013-03-25 | 2013-08-21 | 李定辉 | Electric bicycle capable of being folded and dragged |
| EP2988345B1 (en) * | 2014-08-21 | 2018-12-26 | Modern Times Ltd. | Battery assembly for fitting a battery pack to a frame of a cycle |
| US20160081505A1 (en) * | 2014-09-18 | 2016-03-24 | Donald Joseph Berg | Gyroscopic cup holder |
| CN204236694U (en) * | 2014-12-06 | 2015-04-01 | 姜松武 | Portable electric tricycle frame |
| CN204846231U (en) * | 2015-07-31 | 2015-12-09 | 苏州速蝶科技有限公司 | Foldable electric scooter |
| CN205022787U (en) * | 2015-08-17 | 2016-02-10 | 张泳 | But foldable electric scooter with shock -absorbing function |
| CN105314040B (en) * | 2015-09-03 | 2018-08-24 | 上海电机学院 | Folding three-wheeled electric vehicle |
| CN106184552B (en) * | 2016-08-10 | 2019-02-12 | 深圳市随行科技有限公司 | A kind of folded bicycle |
| CN207374581U (en) * | 2016-12-31 | 2018-05-18 | 浙江泓源汽车集团有限公司 | Electric bicycle |
-
2017
- 2017-08-21 CN CN201721049257.1U patent/CN207374581U/en not_active Expired - Fee Related
- 2017-08-21 CN CN201710719762.0A patent/CN107472441B/en active Active
- 2017-08-21 CN CN201721048858.0U patent/CN207374580U/en not_active Expired - Fee Related
- 2017-08-21 CN CN201721048500.8U patent/CN207360490U/en not_active Expired - Fee Related
- 2017-08-21 CN CN201710719684.4A patent/CN107444546B/en active Active
- 2017-08-21 CN CN201710719195.9A patent/CN107444545B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444546A (en) * | 2016-12-31 | 2017-12-08 | 张华� | Vertical folding electric bicycle |
| CN107444546B (en) * | 2016-12-31 | 2023-02-10 | 张华� | Vertical folding electric bicycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107472441A (en) | 2017-12-15 |
| CN107444545B (en) | 2022-11-04 |
| CN207374580U (en) | 2018-05-18 |
| CN207374581U (en) | 2018-05-18 |
| CN107444546B (en) | 2023-02-10 |
| CN107472441B (en) | 2023-03-28 |
| CN107444545A (en) | 2017-12-08 |
| CN107444546A (en) | 2017-12-08 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |