CN209600716U - Rod-pulling type electric motor bicycle with folding - Google Patents
Rod-pulling type electric motor bicycle with folding Download PDFInfo
- Publication number
- CN209600716U CN209600716U CN201821655733.9U CN201821655733U CN209600716U CN 209600716 U CN209600716 U CN 209600716U CN 201821655733 U CN201821655733 U CN 201821655733U CN 209600716 U CN209600716 U CN 209600716U
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- handle
- pull rod
- folding
- vehicle frame
- pedal vehicle
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- Steering Devices For Bicycles And Motorcycles (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model relates to a kind of rod-pulling type electric motor bicycle with folding, it is made of pedal vehicle frame, deflecting roller, driving wheel and pull rod handle, pull rod handle and bilateral hinge are hinged, can rotate along vertically and horizontally both direction, make the vehicle realize expansion ride, folding pull rod vehicle and expansion three kinds of states of trailer.In the case where riding condition is unfolded, bicyclist controls the traveling and steering of vehicle by handle of riding；Under folding pull rod car state, pull rod handle is folded positioning pin locking, and holding is towed one end lift-off ground of the handle by trolley, towed in a manner of trolley；In the case where trailer-status is unfolded, all wheels of trolley land, and holding tows handle realization and tows and turn to.It equipped with electrical, lighting installation electric box, can be rotated with the steering of pull rod handle, on the direction for making the light of headlamp also can be radiated at advance always in turning.Can also be as needed, by the vehicle Expanding design at the tandem product with Shopping Basket, luggage or rumble seat.
Description
Technical field
The invention belongs to electric motor bicycle with folding technical fields, are related to a kind of rod-pulling type electric motor bicycle with folding.
Background technique
Electric motor bicycle with folding have many advantages, such as it is light-weight, small in size, foldable, can ride and be convenient for carrying, be a kind of new
The short distance traffic walking-replacing tool of grain husk.The electric motor bicycle with folding that can be seen at present mainly helps cart type, chair type (containing wheelchair
Formula), slide type, the balance multiple types such as vehicle type, and new product, new structure are also continuously emerging, and the sector is just presented
Growth momentum with rapid changepl. never-ending changes and improvements out.
But existing electric motor bicycle with folding is analyzed, although advantage is fairly obvious, disadvantage also be can not be ignored.It is analyzed as follows.
Power-assisted vehicle type electric motor bicycle with folding be by components such as the vehicle frames, handlebar, front and back wheel of power-assisted electric vehicle according to certain rules
It folds up, reduces volume when parking, facilitate and carry.But it is apparent the disadvantage is that folding step is more；After folding
Irregular, exposed wheel, handlebar can impact surrounding, and carrying it, to take public transit system inconvenient；Pushing away when out of power
Row is ridden, even more a kind of experience of pain.Some uses relatively new design, simplifies its structure, and folding step subtracts
It is few, but the load of primary structure member significantly increases, and service life is difficult to ensure；Comfort level of riding is not good enough；Although weight is subtracted
It gently, but when out of power is still a no small burden.
Chair type electric motor bicycle with folding mainly has two kinds of patterns of three-wheel and four-wheel, its biggest advantage is that ride comfort, rides
Steadily；Volume after folding reduces, can carry out.But problem is that weight is bigger, single carrying or upper and lower public transit system after folding
It is relatively difficult；And in the impression of people, this vehicle is the special equipment of the elderly or people with mobility problems, therefore welcome
Degree and use scope just receive certain limitation.
Slide type electric motor bicycle with folding is in the majority with two-wheeled and three-wheel, its biggest advantage is that light-weight, folding step is few.But
Stability is poor when most of slide type electric motor bicycle with folding standings are ridden, and there is wheel at both ends after folding, carries and inconvenient.Institute
With other than being selected as walking-replacing tool by part office worker or the generation person of driving, most amusement and recreation facilities at young man are difficult
Walking-replacing tool as most of travelers.
It is a kind of not only foldable for balancing vehicle type electric motor bicycle with folding, but also is able to achieve self balancing single-wheel or electric motor car with two wheels.
Its main feature is that moulding is fashionable, technology sense is full, when driving occupy road surface it is few, but problem be it is more refractory, give a kind of uneasiness of people
Full feeling, although travel speed and unhappy, most people still cannot easily ride.Therefore, in addition to part is used for the police
Or outside security guard patrol, others also can only be the amusement and recreation tool of a few peoples.
In conclusion current electric motor bicycle with folding is although many kinds of, but it is simple to find a structure, folding convenient,
There is electricity to ride, it is out of power not worry, it is suitable for most of crowds and uses, purposes is than wide and can be received by most of public transit systems
, also really it is not easy.
Summary of the invention
Present invention solves the technical problem that be to provide a kind of self weight is relatively light, it is simple to fold, it is steady to ride, tow conveniently, it is suitable
Together in take most of public transit systems, be suitable for most of crowds use, the more extensive rod-pulling type electric motor bicycle with folding of purposes.
The present invention uses following technical scheme.
Rod-pulling type electric motor bicycle with folding according to the present invention, by pedal vehicle frame, deflecting roller, driving wheel and pull rod handle group
At.
Pedal vehicle frame is made of light material, in its front end, is mounted with two deflecting rollers by front wheel carrier；In its back-end,
Two brushless hub electric motor driving wheels are mounted with by rear wheel frame；In the middle position of pedal vehicle frame front end, it is mounted with one pair
To hinge, turned to for hinged pull rod handle and driving deflecting roller；In the middle position of pedal vehicle frame rear end, it is mounted with a folding
Folded positioning pin, for locking folded pull rod handle；In the bottom of pedal vehicle frame, battery case is housed.
Bilateral hinge is made of hinge seat and rotating block, and hinge seat is fixed in pedal vehicle frame, and rotating block is in hinge seat
It can horizontally rotate.On the top of rotating block, equipped with the horizontal pin shaft hinged with pull rod handle and locking pull rod handle, it is limited
The positioning pin of riding vertically rotated；In the bottom of rotating block, equipped with the shift fork that can therewith horizontally rotate.
After pull rod handle and rotating block are hinged, it can be rotated along vertically and horizontally both direction；By by pull rod handle
Be placed in different positions, make the vehicle realize expansion ride, folding pull rod vehicle and expansion three kinds of states of trailer.
In the case where riding condition is unfolded, pull rod handle be rotated up to the approximately perpendicular position of pedal vehicle frame, by rotating block
On ride positioning pin locking, cannot vertically rotate, can only horizontally rotate；Bicyclist stands in pedal vehicle frame, holds expansion
Handle of riding afterwards controls the traveling and steering of vehicle.
Under folding pull rod car state, pull rod handle rotate back to the approximately parallel position of pedal vehicle frame, by pedal
Folding positioning pin locking on vehicle frame, can neither vertically rotate, can not horizontally rotate, while the handle folding that will ride.At this time
It holds and tows handle, one end of pedal vehicle frame can be lifted, two driving wheels for lifting one end can be covered with rotation wheel cover, with
Avoid the clothing for staiing other people with oneself；Two deflecting rollers of the other end land, and become a trolley and tow.In this way
It tows, is suitable for using when taking public transit system or less belongings.
In the case where trailer-status is unfolded, all wheels land, and pull rod handle turns to forward the position in front of pedal vehicle frame
And be not locked out, it can vertically rotate, can also horizontally rotate；It holds at this time and tows handle, can trolley be towed and be turned to.With this
Kind mode tows, and is suitable for carrying heavier article.
Pull rod handle converts locking and unlocking when position, is completed by plugging to ride positioning pin or fold positioning pin.
Two deflecting rollers are using wheel steering mode.Tie rod arm equipped with deflecting roller is fixed on front wheel carrier by vertical rotation axis
On, two tie rod arms and a steering linkage are hinged, form steering trapezium；Steering pin shaft in the middle part of steering linkage, with rotating block
The shift fork of bottom is connected.When pull rod handle horizontally rotates, rotating block and shift fork also horizontally rotate, and shift fork stirs steering pin shaft
Steering linkage is moved left and right, drives two tie rod arms to rotate around respective vertical rotation axis, so that deflecting roller be made to turn to.
Pull rod handle is that have to ride to manipulate and tow the handle of function and the assembly of pull rod.The centre of handle is to tow
Handle, both ends are handles foldable, with rotary switch, electric lock and brake handle of riding；Pull rod and rotation below handle
Block is hinged, makes pull rod handle in the state of three kinds of differences, can implement to manipulate to trolley.
It is being fixed in the electric box on pull rod, control circuit, charger, electric horn and headlamp, turn signal etc. is housed
Electric utility is equipped with taillight and brake lamp on driving wheel mud retaining tile；Because electric box can turn with the steering of pull rod handle
Dynamic, the headlamp being mounted on electric box also rotates with it, so in turning, before the light of headlamp can be also radiated at always
Into on direction, this is of great benefit to safely for driving at night.
Basic model of the invention is rod-pulling type electric motor bicycle with folding of riding of standing, and be can according to need, and invention expansion is set
It is calculated as the tandem product with Shopping Basket, luggage or rumble seat.
Usefulness of the present invention is that structure is simple, self weight is lighter；Jackknife action is few and is easily mastered；Four wheels
Ground, stability of riding is good, is suitable for most of crowds and uses；There are many mode is towed, also can easily be carried when out of power；It folds
It is small and exquisite regular afterwards, it is suitable for taking most of public transit systems；Institute's charged is not only able to satisfy needs of riding, and can function as hand
The power supply of the electric appliances such as machine, navigator, laptop；Mileage travelled can be extended by replacing or increasing battery, it can also be
It selects a good opportunity on the way charging；Function can also be increased as needed, Expanding design is at tandem product, before having than broader market
Scape.
Detailed description of the invention
The present invention will be further described in detail below based on the drawings and embodiments.
Riding condition side view is unfolded in Fig. 1.
Riding condition front view is unfolded in Fig. 2.
Fig. 3 folding pull rod car state side view.
Fig. 4 folding pull rod car state front view.
Trailer-status side view is unfolded in Fig. 5.
Fig. 6 steering principle figure.
Fig. 7 steering mechanism cross-sectional view.
Rod-pulling type electric motor bicycle with folding (expansion) of the Fig. 8 with Shopping Basket.
Rod-pulling type electric motor bicycle with folding (expansion) of the Fig. 9 with luggage.
Rod-pulling type electric motor bicycle with folding (folding) of the Figure 10 with luggage.
Rod-pulling type electric motor bicycle with folding (expansion) of the Figure 11 with rumble seat.
Rod-pulling type electric motor bicycle with folding (folding) of the Figure 12 with rumble seat.
In figure:
1, pedal vehicle frame；2, front wheel carrier；3, deflecting roller；4, rear wheel frame；5, driving wheel；6, driving wheel mud retaining tile；7, it rotates
Wheel cover；8, pull rod handle；8-1, handle is towed；8-2, handle of riding；8-3, pull rod；9, battery case；10, bilateral hinge；10-1,
Hinge seat；10-2, rotating block；11, horizontal pin shaft；12, shift fork；13, steering linkage；14, pin shaft is turned to；15, tie rod arm；16,
Vertical rotation axis；17, it rides positioning pin；18, positioning pin is folded；19, electric box；20, headlamp；21, turn signal；22, taillight and
Brake lamp；23, Shopping Basket；24, luggage；25, rumble seat.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1~fig. 5, in this present embodiment, a kind of rod-pulling type electric motor bicycle with folding of the present invention, by scooter
Frame (1), deflecting roller (3), driving wheel (5) and pull rod handle (8) composition；In the front end of pedal vehicle frame (1), pass through front wheel carrier (2)
It is mounted with two deflecting rollers (3)；In the rear end of pedal vehicle frame (1), two driving wheels (5) are mounted with by rear wheel frame (4)；It is stepping on
The middle position of wooden handcart frame (1) front end is mounted with a bilateral hinge (10), turns to for hinged pull rod handle (8) and driving
(3) are taken turns to turn to；In the middle position of pedal vehicle frame (1) rear end, it is mounted with a folding positioning pin (18), after locking folding
Pull rod handle (8)；In the bottom of pedal vehicle frame (1), it is equipped with battery case (9).
As shown in Fig. 2, the hinge seat (10-1) of bilateral hinge (10) is fixed on pedal vehicle frame (1), rotating block (10-2)
It can horizontally rotate in hinge seat (10-1).On the top of rotating block (10-2), the level hinged with pull rod handle (8) is housed
Pin shaft (11) and locking pull rod handle (8) limit its positioning pin of riding (17) vertically rotated；At the bottom of rotating block (10-2)
Portion, equipped with the shift fork (12) that can therewith horizontally rotate.
It as shown in fig. 1~fig. 5, can be along vertically and horizontally two after pull rod handle (8) and rotating block (10-2) are hinged
Direction rotation；By the way that pull rod handle (8) is placed in different positions, make the vehicle realize expansion ride, folding pull rod vehicle and expansion
Three kinds of states of trailer.
As shown in Figure 1 and Figure 2, in the case where riding condition is unfolded, pull rod handle (8) is rotated up to approximate with pedal vehicle frame (1)
Vertical position is locked by the positioning pin of riding (17) on rotating block (10-2), prevents it from vertically rotating, and horizontal can only be turned
It is dynamic；Bicyclist stands on pedal vehicle frame (1), and the handle of riding (8-2) after holding expansion controls the traveling and steering of vehicle.
As shown in Figure 3, Figure 4, under folding pull rod car state, pull rod handle (8) rotates back to close with pedal vehicle frame (1)
It like parallel position, is locked, can neither vertically be rotated by the folding positioning pin (18) on pedal vehicle frame (1), horizontal can not turned
It is dynamic, while handle (8-2) folding that will ride.It holds at this time and tows handle (8-1), one end of pedal vehicle frame (1) can be lifted, be mentioned
Two driving wheels (5) for playing one end can be covered with rotation wheel cover (7), and two deflecting rollers (3) of the other end land, and become a drawing
Bar vehicle tows.
As shown in figure 5, all wheels land in the case where trailer-status is unfolded, pull rod handle (8) turns to forward scooter
It position in front of frame (1) and is not locked out, can vertically rotate, can also horizontally rotate；It holds at this time and tows handle (8-1), it can
Trolley is towed and turned to.
As shown in fig. 1~fig. 5, the unlock and locking when pull rod handle (8) conversion position, by plugging positioning pin of riding
(17) or folding positioning pin (18) is completed.
As shown in Figure 6, Figure 7, two deflecting rollers (3) are using wheel steering mode；Tie rod arm (15) equipped with deflecting roller (3) is logical
It crosses vertical rotation axis (16) to be fixed on front wheel carrier (2), two tie rod arms (15) are connected with a steering linkage (13), and composition turns
To trapezoidal；Steering pin shaft (14) in the middle part of steering linkage (13) is connected with the shift fork (12) of the bottom rotating block (10-2)；Work as pull rod
When handle (8) horizontally rotates, rotating block (10-2) and shift fork (12) also horizontally rotate, and shift fork (12), which stirs steering pin shaft (14), to be made
Steering linkage (13) moves left and right, and drives two tie rod arms (15) to rotate around respective vertical rotation axis (16), to make to turn to
(3) are taken turns to turn to.
As shown in Fig. 2, pull rod handle (8) is that have to ride to manipulate and tow the handle of function and the combination of pull rod (8-3)
Body.The centre of handle is to tow handle (8-1), and both ends are hands foldable, with rotary switch, electric lock and brake handle of riding
Handle (8-2)；Pull rod (8-3) and rotating block (10-2) below handle hingedly make pull rod handle (8) in three kinds of different states
Under, trolley can be implemented to manipulate.
As shown in Fig. 1~Fig. 6, inner in the electric box (19) being fixed on pull rod (8-3), equipped with control circuit, charger,
The electric utilities such as electric horn and headlamp (20), turn signal (21) are equipped with taillight and brake lamp on driving wheel mud retaining tile (6)
(22)；Because electric box (19) can be rotated with the steering of pull rod handle (8), the light of headlamp (20) also can in turning
Always it irradiates in a forward direction.
It as shown in Fig. 8~Figure 12, can according to need, be band Shopping Basket (23), luggage (24) by the invention Expanding design
Or the tandem product of rumble seat (25).
It is to be understood that above-mentioned specific embodiment is only presently preferred embodiments of the present invention and institute's application technology principle,
Within the technical scope of the present disclosure, the variation or replace that anyone skilled in the art is readily apparent that
It changes, should be covered by the scope of protection of the present invention.
Claims (4)
1. a kind of rod-pulling type electric motor bicycle with folding, including pedal vehicle frame (1), deflecting roller (3), driving wheel (5) and pull rod handle (8)；
In the two sides of pedal vehicle frame (1) front and back end, two deflecting rollers (3) and two driving wheels (5) are installed respectively；In pedal vehicle frame
(1) the middle position upper surface of front end is installed with a bilateral hinge (10)；Pull rod handle (8) is by horizontal pin shaft (11) and turns
Motion block (10-2) is hinged；In the middle position upper surface of pedal vehicle frame (1) rear end, a folding positioning pin (18) is installed；It draws
Bar handle (8) is the assembly of handle Yu pull rod (8-3), and the centre of handle is to tow handle (8-1), and both ends are foldable, tools
There is the handle of riding (8-2) of rotary switch, electric lock and brake handle；Electric box (19) is fixed on pull rod (8-3), internal dress
There are the electric utilities such as control circuit, charger, electric horn and headlamp (20), turn signal (21), taillight and brake lamp (22) peace
On driving wheel mud retaining tile (6)；In the bottom surface of pedal vehicle frame (1), it is equipped with battery case (9)；It is characterized by:
Bilateral hinge (10) is made of hinge seat (10-1) and rotating block (10-2), and wherein hinge seat (10-1) is fixed on scooter
On frame (1), the cylindrical hole that has an axis vertical with pedal vehicle frame (1) on hinge seat (10-1)；The top of rotating block (10-2) has
Two pieces of vertical plates, the cylindrical body that middle part has an axis vertical with pedal vehicle frame (1), lower part are dialled equipped with what driving deflecting roller (3) turned to
It pitches (12)；The cylindrical hole for having axis parallel with pedal vehicle frame (1) on two pieces of vertical plates of rotating block (10-2), for installing horizontal pin
Axis (11)；One positioning pin of riding (17) is housed in the top of two pieces of vertical plate horizontal pin shafts (11)；
The cylindrical hole of cylindrical body and hinge seat (10-1) in the middle part of the rotating block (10-2) is hinged, and pull rod handle (8) is by level
Pin shaft (11) is hinged on the vertical plate of rotating block (10-2)；
After pull rod handle (8) and rotating block (10-2) are hinged, it can be rotated centered on horizontal pin shaft (11)；It turns to and scooter
When frame (1) near normal, by positioning pin of riding (17) positioning and locking, vertical rotation is limited, can only be with rotating block (10-2)
Horizontally rotate together；It is vertical to turn by folding positioning pin (18) positioning and locking when turning to pedal vehicle frame (1) less parallel
It moves and horizontally rotates and limited；When being turned to the front of pedal vehicle frame (1) as tow handle, vertically rotation and water
Flat turn is dynamic not to be limited；
Two deflecting rollers (3) are separately mounted on two tie rod arms (15), and tie rod arm (15) is fixed on by vertical rotation axis (16)
On front wheel carrier (2), and it is connected by a steering linkage (13)；Steering pin shaft (14) and rotating block in the middle part of steering linkage (13)
The shift fork (12) of the lower part (10-2) is hinged and connected；Front wheel carrier (2) is fixed on the bottom surface of pedal vehicle frame (1)；
Two driving wheels (5) are mounted on the both ends of wheel shaft, and wheel shaft is fixed on rear wheel frame (4), and rear wheel frame (4) is fixed on scooter
The bottom surface of frame (1)；At the wheel shaft both ends of driving wheel (5), it is also respectively provided with the rotation wheel cover (7) that can be rotated around wheel shaft, rotating wheel
Cover (7) can both turn to the inside of driving wheel mud retaining tile (6), can also produce, cover from the inside of driving wheel mud retaining tile (6)
The exposed parts of driving wheel (5).
2. rod-pulling type electric motor bicycle with folding according to claim 1, which is characterized in that special Shopping Basket (23) can be with pull rod
The pull rod (8-3) of handle (8) is mechanically connected.
3. rod-pulling type electric motor bicycle with folding according to claim 1, which is characterized in that special luggage (24) can be with pull rod hand
The pull rod (8-3) of handle (8) is mechanically connected.
4. rod-pulling type electric motor bicycle with folding according to claim 1, which is characterized in that special rumble seat (25) can with step on
Wooden handcart frame (1) mechanical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821655733.9U CN209600716U (en) | 2018-09-27 | 2018-09-27 | Rod-pulling type electric motor bicycle with folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821655733.9U CN209600716U (en) | 2018-09-27 | 2018-09-27 | Rod-pulling type electric motor bicycle with folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209600716U true CN209600716U (en) | 2019-11-08 |
Family
ID=68393667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821655733.9U Expired - Fee Related CN209600716U (en) | 2018-09-27 | 2018-09-27 | Rod-pulling type electric motor bicycle with folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209600716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949588A (en) * | 2018-09-27 | 2020-04-03 | 袁薇 | Pull rod type folding electric car |
-
2018
- 2018-09-27 CN CN201821655733.9U patent/CN209600716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949588A (en) * | 2018-09-27 | 2020-04-03 | 袁薇 | Pull rod type folding electric car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 Termination date: 20200927 |