CN108313030A - A kind of electric vehicle auxiliary walking device - Google Patents
A kind of electric vehicle auxiliary walking device Download PDFInfo
- Publication number
- CN108313030A CN108313030A CN201810194973.1A CN201810194973A CN108313030A CN 108313030 A CN108313030 A CN 108313030A CN 201810194973 A CN201810194973 A CN 201810194973A CN 108313030 A CN108313030 A CN 108313030A
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- CN
- China
- Prior art keywords
- baffle
- wheel
- electric vehicle
- supporting rack
- vehicle auxiliary
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S13/00—Vehicle-manoeuvring devices separate from the vehicle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The present invention relates to a kind of electric vehicle auxiliary walking devices, including supporting rack, first baffle, second baffle and idler wheel, first baffle and second baffle are separately positioned on the both ends of supporting rack, first baffle and second baffle are hinged with supporting rack respectively, idler wheel includes front wheel and rear roller, the fixing axle of front wheel and the fixing axle of rear roller are separately positioned on first baffle and second baffle lower part, first baffle front is provided with blend stop, it is provided with iron chains on rear side of second baffle, front wheel diameter is more than rear roller diameter, extension board is provided between baffle and supporting rack, extension board and baffle and supporting rack are hinged, extension board length is less than idler wheel radius.Beneficial effects of the present invention are：Ingenious in design, of simple structure and low cost, saving manpower, can promote the use of on a large scale.
Description
Technical field
The invention belongs to a kind of mobile devices, and in particular to a kind of electric vehicle auxiliary walking dress pricked for wheel after tire
It sets.
Background technology
The power cars such as motorcycle, electric vehicle due to power drive, to laborsaving convenience of riding, being made by people extensively
With.But these vehicles are when running out of steam or pricking tire and can not ride, it is necessary to manual hand, very due to their dead weight
Greatly, cause to carry out difficulty arduously, and the vehicle pricked after tire continues to carry out being bound to cause the secondary damage even mortality to tire
Injury, and it is likely to cause scrapping and replacing in advance for tire, increase living cost.
Invention content
In order to solve the above problem of the existing technology, the present invention provides a kind of electric vehicle auxiliary walking devices, can
Wheel is erected in the support plate of the device after tire is pricked, tire it is not in contact with the ground by the device keep electric vehicle after
It continues away, not only saves manpower, but also avoid the damage again of tire, and the foldable placement of the device, small in volume, convenient for taking
Band.
The technical solution adopted in the present invention is：A kind of electric vehicle auxiliary walking device, including supporting rack, baffle and walking
The quantity of mechanism, the baffle has two pieces, and two pieces of baffles are separately positioned on the both ends of support frame as described above, and two pieces of gears
Plate is hinged with support frame as described above respectively, and the walking mechanism is separately positioned on two pieces of baffle lower parts.
Preferably, being both provided with upward folded at left and right sides of two pieces of baffles, two pieces of baffles include the
One baffle and second baffle, the front of the first baffle are provided with blend stop, the both ends of the blend stop respectively with it is corresponding described
Flanging is fixedly connected, and the rear end of the second baffle is provided with anti-skid device.The blend stop cross section is round, rectangular or polygon
Shape structure, and the strip pattern for increasing frictional force is provided on the blend stop outer surface.The blend stop is arranged in auxiliary walking device
On the baffle of front, for blocking wheel, wheel is prevented to be slipped on ground from support frame as described above.
Preferably, the anti-skid device is iron chains, the iron chains is fixedly connected with the second baffle, the iron chains
Length is more than the second baffle width.The iron chains is longer than the second baffle width, thus when in use described in a part
Iron chains contacts ground, generates larger frictional force with ground, when needing wheel pushing to support frame as described above, wheel is rolled by first
Then the iron chains relies on the frictional force and wheel on iron chains and ground to the pressure of iron chains, prevents auxiliary walking device from moving,
And smoothly wheel can be shifted onto on support frame as described above.
Preferably, the flanging is single flanging or double-fold, the cross section of the double-fold is isosceles triangle knot
Structure.The double-fold is the first baffle and the second baffle left and right sides respectively by twice bending and molding.It is described
Flanging for being fixed from the both sides of wheel, prevent wheel on support frame as described above double swerve and cause to carry out unstable.
Preferably, the walking mechanism includes idler wheel and fixing axle, the idler wheel is rotatably arranged on the fixing axle
Both ends, the fixing axle connect with the baffle lower removable, and the baffle is located between two idler wheels.The idler wheel
Positioned at the baffle close to one end of support frame as described above.When nature, since the idler wheel is positioned close to the support
The side of frame, due to the effect of its own gravity, free end can tilt down and fit in ground, form wheel and enter the baffle
The passage inclined-plane of support frame as described above, support frame as described above is pushed to convenient for wheel.
Preferably, the idler wheel includes front wheel and rear roller, the fixing axle of the front wheel is arranged in institute
First baffle lower part rear end is stated, the fixing axle setting of the rear roller is rolled in the second baffle lower front part before described
Wheel diameter is more than the rear roller diameter.
Preferably, extension board is provided between support frame as described above and the baffle, the extension board and the support
Frame and the baffle are hinged.By the way that the extension board is arranged, the length to lengthen support frame as described above adapts to the electricity of different-diameter
Motor vehicle wheels, but the extension board length is limited by the roller diameter.
Preferably, the length of the extension board is less than the idler wheel radius.The extension board length is necessarily less than institute
Idler wheel radius is stated, when wheel is placed on support frame as described above, two pieces of baffles can tilt cladding wheel.
Preferably, the length of support frame as described above is 10cm, the length of the first baffle and the second baffle is equal
Length for 12cm, the extension board is 2cm, a diameter of 8.5cm of front wheel, a diameter of 7cm of rear roller, the branch
The width of support, the first baffle and the second baffle is 11cm, and the height of the flanging is 3cm.The baffle
The Length x Width of Length x Width and support frame as described above be tire rear tyre and ground contact length pricked according to different size wheel and
Fixed.
Beneficial effects of the present invention are：
1, the present invention, can be according in the case where electronic straight traffic, electro-tricycle or motorcycle prick tire or lose power source
Continue to move ahead by the device, facilitate walking, save manpower, mitigates the worries of cyclist after pricking tire.
2, the present invention is ingenious in design, of simple structure and low cost, foldable occupies little space, and is convenient for carrying, and is conducive to big
Range is promoted the use of.
3, front wheel diameter of the present invention is more than rear roller diameter so that the device raises up inclination angle in the horizontal direction, protects
Card when using will not because exert oneself it is excessive due to so that wheel and the device is detached from.
4, the design of blend stop of the present invention is to stop that wheel rolls out forward the device, and the design of iron chains is rubbed to increase
Power is wiped, to which the device will not be pushed by wheel when ensureing wheel being moved on supporting rack.
5, baffle of the present invention and support plate are hinged, and extension board length is less than idler wheel radius, when wheel is placed on supporting rack
When, supporting rack drops to minimum point simultaneously while two pieces of extension boards being driven to decline, since extension board length is less than idler wheel radius, so
When supporting rack drops to bottom, the hinge joint of extension board and baffle is located at below roll fixed shaft, and baffle is rolled over upwards naturally
Act the cladding formed to wheel, it is ensured that the fixing of wheel stability is on supporting rack.
6, the design of flanging is wheel double swerve on the supporting plate in order to prevent in the present invention, ensures to carry out steady
Property.
Description of the drawings
Fig. 1 is the overlooking structure diagram of electric vehicle auxiliary walking device of the present invention；
Fig. 2 is the dimensional structure diagram of electric vehicle auxiliary walking device of the present invention.
In figure：1, supporting rack；2, first baffle；3, second baffle；4, flanging；5, front wheel；6, rear roller；7, blend stop；
8, iron chains；9, extension board.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, technical scheme of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
As shown in Figure 1, the present invention provides a kind of electric vehicle auxiliary walking device, including supporting rack 1, baffle and vehicle with walking machine
The quantity of structure, baffle has two pieces, and two block baffles are separately positioned on the both ends of supporting rack 1, and two block baffles are cut with scissors with supporting rack 1 respectively
It connects, walking mechanism is separately positioned on two block baffle lower parts, and upward folded 4 are both provided at left and right sides of two block baffles, and flanging 4 is
Single flanging or double-fold, single flanging are the upward bending and molding of baffle left and right sides, and the cross section of double-fold is isosceles triangle
Structure, double-fold are made of first baffle 2 and 3 left and right sides of second baffle respectively by twice bending and molding, and flanging is used for
Be fixed from the both sides of wheel, prevent wheel on supporting rack 1 double swerve and cause to carry out unstable.Two block baffles include the
One baffle 2 and second baffle 3,2 front of first baffle are provided with blend stop 7, the both ends of blend stop 7 respectively with first baffle 2 or so two
The flanging 4 of side is fixedly connected, and the rear end of second baffle 3 is provided with anti-skid device, and anti-skid device is iron chains 8, iron chains 8 and second gear
Plate 3 is fixedly connected, and 8 length of iron chains is more than 3 width of second baffle, and iron chains 8 is longer than 3 width of second baffle, to when in use one
Part iron chains 8 contacts ground, generates larger frictional force with ground, when needing wheel pushing to supporting rack 1, wheel rolls first
To iron chains 8, then prevent auxiliary walking device from moving the pressure of iron chains 8 by the frictional force and wheel on iron chains 8 and ground
It is dynamic, and can smoothly shift wheel on supporting rack 1 onto.7 cross section of blend stop is circle, triangle, rectangular or polygonized structure, gear
The strip pattern for increasing frictional force is provided on 7 outer surface of item.Blend stop is arranged on the baffle of auxiliary walking device front, for keeping off
Firmly wheel prevents from being slipped on ground on wheel self-supporting frame 1.
As shown in Fig. 2, walking mechanism includes idler wheel and fixing axle, idler wheel is rotatably arranged on the both ends of fixing axle, fixing axle
It is connect with baffle lower removable, baffle can rotate in a circumferential direction along fixing axle, and fixing sleeve, fixing sleeve are provided between baffle and fixing axle
Internal diameter is more than fixing axle outer diameter, and fixing sleeve is set in fixing axle, and fixing sleeve is fixedly connected with baffle lower part, and baffle is located at two
Between idler wheel, idler wheel is located at baffle close to one end of supporting rack 1, when nature, since idler wheel is positioned close to supporting rack 1
Side, due to the effect of its own gravity, free end can tilt down and fit in ground, form wheel and enter supporting rack baffle
Supporting rack 1 is pushed in 1 passage inclined-plane convenient for wheel.Idler wheel includes front wheel 5 and rear roller 6, the fixing axle setting of front wheel 5
In 2 lower part rear end of first baffle, the fixing axle of rear roller 6 is arranged in 3 lower front part of second baffle, after 5 diameter of front wheel is more than
6 diameter of idler wheel.1 rear and front end of supporting rack is both provided with extension board 9, and the quantity of extension board 9 is two pieces, and two pieces of extension boards 9 are distinguished
Hinged with supporting rack 1 and baffle, by the way that extension board 9 is arranged, the length to lengthen supporting rack 1 adapts to different-diameter electric bicycle
Wheel, but 9 length of extension board is limited by roller diameter.The length of extension board 9 is less than idler wheel radius.9 length of extension board must be small
In idler wheel radius, when wheel is placed on supporting rack 1, two block baffles can tilt cladding wheel.The length of supporting rack 1 is
The length of 10cm, first baffle 2 and second baffle 3 is 12cm, and the length of extension board 9 is 2cm, a diameter of 8.5cm of front wheel,
The width of a diameter of 7cm of rear roller, supporting rack 1, first baffle 2 and second baffle 3 are 11cm, and the height of flanging 4 is 3cm.
The Length x Width of baffle and the Length x Width of supporting rack 1 are to prick tire rear tyre according to electric vehicle or motorcycle to contact length with ground
Depending on degree.
Specifically used mode：
When wheel pricked no gas or electric vehicle, motorcycle run out of steam and when needing to carry out, due to vehicle own wt
It is very big, cause to carry out it is laborious, and tire pricked after carry out to cause the secondary injury of tire again, it is auxiliary to take out electric vehicle at this time
First baffle 2 and second baffle 3 are turned down from supporting rack 1 and are opened, be then put on ground by walk help walking apparatus successively, due to
The free end of the gravity of first baffle 2 and second baffle 3, first baffle 2 and second baffle 3 obliquely and touches ground
The inclined-plane that wheel enters is formed, and since the oblique plane of first baffle 2 and second baffle 3 keeps supporting rack 1 and extension board 9 equal
It is at the highest notch.Wheel is first pressed against iron chains 8 from 8 side of iron chains, is then entered on supporting rack 1 through inclined-plane, wheel is once
Into supporting rack 1, under wheel gravity effect, supporting rack 1 moves down and obtains extreme lower position, the hinge of extension board 9 and baffle
The hinge joint of contact and extension board 9 and supporting rack 1 is respectively positioned below the fixing axle of idler wheel, and first baffle 2 and second baffle 3 are pressurized
Power, free end are upwardly formed the cladding to wheel, fix the implementation for carrying out vehicle after wheel by idler wheel, not only convenient province again
Power.After use, wheel is resigned from office from supporting rack 1 firmly, then turns down first baffle 2 and second baffle 3 successively
180 degree is pressed on supporting rack 1, then carries out storage storage, in case next time uses.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. a kind of electric vehicle auxiliary walking device, it is characterised in that：Including supporting rack (1), baffle and walking mechanism, the baffle
Quantity have two pieces, two pieces of baffles are separately positioned on the both ends of support frame as described above (1), and two pieces of baffles respectively with institute
It is hinged to state supporting rack (1), the walking mechanism is separately positioned on two pieces of baffle lower parts.
2. electric vehicle auxiliary walking device according to claim 1, it is characterised in that：The left and right sides of two pieces of baffles
It is both provided with upward folded (4), two pieces of baffles include first baffle (2) and second baffle (3), the first baffle (2)
Front be provided with blend stop (7), the both ends of the blend stop (7) are fixedly connected with the corresponding flanging (4) respectively, described second
The rear end of baffle (3) is provided with anti-skid device.
3. electric vehicle auxiliary walking device according to claim 2, it is characterised in that：The anti-skid device is iron chains (8),
The iron chains (8) is fixedly connected with the second baffle (3), and iron chains (8) length is more than the second baffle (3) width.
4. electric vehicle auxiliary walking device according to claim 2, it is characterised in that：The walking mechanism include idler wheel and
Fixing axle, the idler wheel are rotatably arranged on the both ends of the fixing axle, and the fixing axle is connect with the baffle lower removable, institute
Baffle is stated between two idler wheels.
5. electric vehicle auxiliary walking device according to claim 4, it is characterised in that：The idler wheel includes front wheel (5)
It is arranged in the first baffle (2) lower part rear end, the rear roller with the fixing axle of rear roller (6), the front wheel (5)
(6) in the second baffle (3) lower front part, front wheel (5) diameter is more than the rear roller for fixing axle setting
(6) diameter.
6. electric vehicle auxiliary walking device according to claim 5, it is characterised in that：Support frame as described above (1) and the gear
Extension board (9) is provided between plate, the extension board (9) and support frame as described above (1) and the baffle are hinged.
7. electric vehicle auxiliary walking device according to claim 6, it is characterised in that：The length of the extension board (9) is small
In the idler wheel radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810194973.1A CN108313030A (en) | 2018-03-09 | 2018-03-09 | A kind of electric vehicle auxiliary walking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810194973.1A CN108313030A (en) | 2018-03-09 | 2018-03-09 | A kind of electric vehicle auxiliary walking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108313030A true CN108313030A (en) | 2018-07-24 |
Family
ID=62902401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810194973.1A Pending CN108313030A (en) | 2018-03-09 | 2018-03-09 | A kind of electric vehicle auxiliary walking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108313030A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004000022U1 (en) * | 2004-01-03 | 2004-06-03 | Fuchs, Gisela | Transporter for broken-down motor vehicles consists of two trolleys with rectangular frames having four wheels and cross struts with rollers to support vehicle wheels |
| CN201231744Y (en) * | 2008-06-04 | 2009-05-06 | 陆建刚 | Auxiliary movable vehicle after tyre broken of two-wheel car |
| CN201264596Y (en) * | 2009-03-18 | 2009-07-01 | 曹莹莹 | Automobile dry skate |
| CN201721434U (en) * | 2010-06-21 | 2011-01-26 | 高磊 | Portable emergency rescue device for tires |
| CN202574165U (en) * | 2012-04-03 | 2012-12-05 | 雷海平 | Running device used in emergency of vehicle tire air leakage emergent |
| CN202783154U (en) * | 2012-08-15 | 2013-03-13 | 封收 | Grind resistant device for flat tire of electrocar |
| CN103241224A (en) * | 2013-06-04 | 2013-08-14 | 李国飞 | Wheel carrier for electric bicycle |
| CN205396050U (en) * | 2016-01-18 | 2016-07-27 | 安援救援管理服务（北京）有限公司 | Motorcycle removes a car ware |
-
2018
- 2018-03-09 CN CN201810194973.1A patent/CN108313030A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004000022U1 (en) * | 2004-01-03 | 2004-06-03 | Fuchs, Gisela | Transporter for broken-down motor vehicles consists of two trolleys with rectangular frames having four wheels and cross struts with rollers to support vehicle wheels |
| CN201231744Y (en) * | 2008-06-04 | 2009-05-06 | 陆建刚 | Auxiliary movable vehicle after tyre broken of two-wheel car |
| CN201264596Y (en) * | 2009-03-18 | 2009-07-01 | 曹莹莹 | Automobile dry skate |
| CN201721434U (en) * | 2010-06-21 | 2011-01-26 | 高磊 | Portable emergency rescue device for tires |
| CN202574165U (en) * | 2012-04-03 | 2012-12-05 | 雷海平 | Running device used in emergency of vehicle tire air leakage emergent |
| CN202783154U (en) * | 2012-08-15 | 2013-03-13 | 封收 | Grind resistant device for flat tire of electrocar |
| CN103241224A (en) * | 2013-06-04 | 2013-08-14 | 李国飞 | Wheel carrier for electric bicycle |
| CN205396050U (en) * | 2016-01-18 | 2016-07-27 | 安援救援管理服务（北京）有限公司 | Motorcycle removes a car ware |
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