CN107933742A - A kind of electric motor car with two wheels automatic lifting stand - Google Patents
A kind of electric motor car with two wheels automatic lifting stand Download PDFInfo
- Publication number
- CN107933742A CN107933742A CN201711175565.3A CN201711175565A CN107933742A CN 107933742 A CN107933742 A CN 107933742A CN 201711175565 A CN201711175565 A CN 201711175565A CN 107933742 A CN107933742 A CN 107933742A
- Authority
- CN
- China
- Prior art keywords
- mobile jib
- secondary bar
- drive hydraulic
- electric drive
- hydraulic thruster
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 3
- 235000011613 Pinus brutia Nutrition 0.000 claims description 3
- 241000018646 Pinus brutia Species 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000013016 damping Methods 0.000 abstract description 2
- 230000008602 contraction Effects 0.000 abstract 1
- 230000007423 decrease Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000003319 supportive effect Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H1/00—Supports or stands forming part of or attached to cycles
- B62H1/02—Articulated stands, e.g. in the shape of hinged arms
- B62H1/04—Substantially U-shaped stands for embracing the rear wheel
Abstract
The invention discloses a kind of electric motor car with two wheels automatic lifting stand, including mobile jib, connection ring, secondary bar, wheel, electric drive hydraulic thruster and connect band.It is that a connection ring is welded in left side upper end to set mobile jib, and the stent of a fixation electric drive hydraulic thruster is set on the right side of middle part, and lower end passes through the horizontal secondary bar of phase pivot pin connection.It is a cube to set secondary bar, and the stent of a fixation electric drive hydraulic thruster is set above middle part, and right end front and rear sides connect two wheels by pivot pin.Electric drive hydraulic thruster is set to be connected to by pivot pin on mobile jib and the stent of secondary bar.Mobile jib, connection ring, one supporting mechanism of secondary bar, wheel and electric drive hydraulic thruster and structure composition are set, and symmetrical two supporting mechanisms are connected by two connect bands.Using the above structure, connection ring is fixed in the rear damping of car, the elongation of control electric drive hydraulic thruster and contraction, so as to decline rise wheel, reaches driver and do not have to leg support ground when red light or jogging, wheel temporary purpose can also can be worked as when trailing wheel is blown out.
Description
Technical field
The present invention relates to electric car auxiliary tool field, more particularly to electric motor car with two wheels automatic lifting stand.
Background technology
Electric vehicle portion in national economy is not very high.But it meets the fixed energy conservation and environmental protection trend of country,
Greatly facilitate short distance traffic, it is main be played by the saving to the energy and environment and protection in national economy it is important
Effect, particularly electric motor car with two wheels are subject to city medium or low-income stratum favor with its inexpensive, convenient, environmentally friendly functionality advantage.In
The electric motor car with two wheels of state is launched from developing middle nineteen nineties in last century small lot, the production since 2012
And sale, always in the impetus to increase substantially year by year.Due in great demand, Chinese electric motor car with two wheels market was always maintained in recent years
Great-leap-forward increases.In our daily traffic, drive electric motor car with two wheels trip and occupy most that non-motor vehicle is gone on a journey,
Thus, electric motor car with two wheels is a kind of indispensable traffic appliance of people, occurs the two-wheeled electricity of many types currently on the market
Motor-car, but the electric motor car with two wheels of the overwhelming majority is required for driver continually to be supported with leg when when red light or jogging, and this is driven
The person of sailing causes certain trouble, and it is possible to produces dangerous；Especially more displayed in rainy day and loading.
The content of the invention
Present invention aim to address the above problem, there is provided and it is a kind of rational in infrastructure, electric car can be supported, so that
Driver does not have to leg support ground when red light or jogging, and a kind of electric motor car with two wheels of wheel temporary can also can be worked as when trailing wheel is blown out
Automatic lifting stand.
The purpose of the present invention is accomplished by the following way：
A kind of electric motor car with two wheels automatic lifting stand, including mobile jib, connection ring, secondary bar, wheel, electric drive hydraulic thruster and company
Tape splicing, mobile jib left side upper end weld two connection rings, the stent of a fixation electric drive hydraulic thruster are set on the right side of middle part, lower end leads to
Cross the horizontal secondary bar of pivot pin connection, top sets the stent of a fixation electric drive hydraulic thruster in the middle part of the secondary bar, two before and after right end
Side connects two wheels by pivot pin, and the electric drive hydraulic thruster is connected on mobile jib and the stent of secondary bar by pivot pin, it is
Power supply electric vehicle power sources, controlling switch are fixed on electric car handrail, the mobile jib, connection ring, secondary bar, wheel and electronic liquid
One supporting mechanism of push rod and structure composition is pressed, symmetrical two supporting mechanisms are fixed on mobile jib by two arc-shaped connect bands
End connects.
Preferably, the mobile jib is pipe, one stent of welding on the right side of middle part, and left side upper end is welded to connect ring, in lower end
Heart vertical opens the groove of a L-type with being connected the pivot pin slide fit of secondary bar, lower end surface chamfer.
Mobile jib lower end surface chamfer can make in the circular hole that its easy secondary bar center of being inserted in is opened, and the groove of L-type can make secondary bar go to 180
When spending, enter along its set, stress is to lean on groove support rather than the electric drive hydraulic thruster of mobile jib L-type when blowing out, so more reliable, more
Stablize, cost of manufacture is lower.
Preferably, the secondary bar, external form are the pipes that square central opens a circular hole, and circular hole is matched somebody with somebody with mobile jib pine, and left end opens a U
Type opening and pin hole excessively are connected with mobile jib, set a stent above middle part, right end sets pin hole installing wheel.
The secondary bar so designed can be rotated around mobile jib, and circular hole can inject wheel in mobile jib and can rotate freely.
Preferably, the structural relation of the mobile jib, secondary bar and electric drive hydraulic thruster is that secondary bar is connected with mobile jib by pivot pin
Connect, secondary bar can be inserted in mobile jib into 45-180 degree, secondary bar around mobile jib along mobile jib L grooves, and electric drive hydraulic thruster is fixed on mobile jib and pair
On the stent of bar, control secondary bar and mobile jib angle.
Electric drive hydraulic thruster, control secondary bar and mobile jib angle are so designed, when electric car will stop needing support, in advance
The elongation electric drive hydraulic thruster that is powered rotates down secondary bar, wheel touching ground is played a supportive role；When electric car after operation,
Secondary bar is rotated up by energization retraction electric drive hydraulic thruster, packs up wheel, is reduced wheel and is produced resistance to ground, saves energy
Source；When electric car is blown out, the elongation electric drive hydraulic thruster that is powered, which rotates down secondary bar, makes secondary bar with mobile jib into 180 degree, then contracts
Return electric drive hydraulic thruster and secondary bar is packed into mobile jib, pivot pin top to the top of L grooves, so replaces wheel more reliable, more stable, makes
Cost is lower.
The beneficial effects of the invention are as follows：By electric drive hydraulic thruster, control secondary bar and mobile jib angle, to control electric car will
Stopping plays a supportive role；Electric car after operation, pack up by wheel, reduces wheel and produces resistance to ground, saves the energy；When electronic
When car is blown out, secondary bar is packed into mobile jib, pivot pin top to the top of L grooves, so more reliable, more stable, cost of manufacture is lower, so that
Driver is not had to leg support ground when red light or jogging, can also can work as wheel temporary when trailing wheel is blown out, while the present apparatus
Simple in structure, operation is very easy.
Brief description of the drawings
Fig. 1 is the structure diagram of the electric motor car with two wheels automatic lifting stand of the present invention.
Fig. 2 is the mobile jib structure diagram of the electric motor car with two wheels automatic lifting stand of the present invention.
Fig. 3 is the secondary bar structure diagram of the electric motor car with two wheels automatic lifting stand of the present invention.
Fig. 4 replaces car wheel structure schematic diagram for the electric motor car with two wheels automatic lifting stand of the present invention when blowing out.
Embodiment
It is further described in detail presently in connection with attached drawing.
As shown in Figures 1 to 4, a kind of electric motor car with two wheels automatic lifting stand, including mobile jib 1, connection ring 2, secondary bar 3,
Wheel 4, electric drive hydraulic thruster 5 and connect band 6.
As shown in Figs 1-4, set 1 left side upper end of mobile jib to weld a connection ring 2, a fixation electric hydaulic is set on the right side of middle part
The stent 102 of push rod 5, lower end connect horizontal secondary bar 3 by pivot pin 103, and lower end center vertical opens the groove 101 of a L-type with connecting
Connect 303 slide fit of pivot pin of secondary bar, lower end surface chamfer.Set connection ring 2 to divide to be welded on for main ring 202 and inner loop 201, main ring 202
On mobile jib 1, inner loop 201 is connected on main ring 202 by pivot pin, is screwed device on electric car.Set outside secondary bar 3
Type square central opens the pipe of a circular hole 302, and circular hole 302 is matched somebody with somebody with 1 pine of mobile jib, and left end opens a U-shaped opening and crosses 303 hole of pivot pin and master
Bar 1 connects, and the stent 301 of a fixation electric drive hydraulic thruster is set above middle part, and right end front and rear sides connect two cars by pivot pin 401
Wheel 4.Electric drive hydraulic thruster 5 is set to be connected to the stent that the stent 102 of mobile jib is connected with mistake pivot pin 502 secondary bar by pivot pin 501
On 301, it is power supply electric vehicle power sources, and controlling switch is fixed on electric car handrail.Set mobile jib 1, connection ring 2, secondary bar 3,
Wheel 4 and electric drive hydraulic thruster 5 and one supporting mechanism of structure composition, symmetrical two supporting mechanisms pass through two arc-shaped connections
Band 6 is fixed on 1 upper end of mobile jib and connects.Mobile jib 1, secondary bar 3 and electric drive hydraulic thruster 5 are set, structural relation be：Secondary bar 3 and master
Bar 1 is connected by pivot pin 303, and secondary bar 3 can be inserted in mobile jib 1 into 45-180 degree, secondary bar 3 around mobile jib 1 along the L grooves 101 of mobile jib,
Electric drive hydraulic thruster 5 is fixed on the stent 101 of mobile jib and the stent 301 of secondary bar, control secondary bar 3 and 1 angle of mobile jib.
The specific work process of the present embodiment is as follows：
Two connection rings 2 are fixed on after the two of car in damping, electric drive hydraulic thruster 5（It is power supply electric vehicle power sources, controlling switch
It is fixed on electric car handrail）Secondary bar 3 and 1 angle of mobile jib are controlled, when electric car will stop needing support, be powered elongation in advance
Electric drive hydraulic thruster 5 rotates down secondary bar 3, wheel 4 is touched ground and plays a supportive role；When electric car after operation, be powered
Secondary bar 3 is rotated up by retraction electric drive hydraulic thruster 5, packs up wheel 4, is reduced wheel and is produced resistance to ground, saves the energy；
When electric car is blown out, the elongation electric drive hydraulic thruster 5 that is powered, which rotates down secondary bar 3, makes secondary bar 3 with mobile jib 1 into 180 degree, then contracts
Return electric drive hydraulic thruster 5 and secondary bar 3 is packed into mobile jib 1, the top of pivot pin 303 to the top of L grooves 301, so replaces wheel more reliable, more
Stablize, cost of manufacture is lower.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and modification, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of electric motor car with two wheels automatic lifting stand, including mobile jib, connection ring, secondary bar, wheel, electric drive hydraulic thruster and
Connect band a, it is characterised in that connection ring is welded in upper end on the left of the mobile jib, and a fixation electric drive hydraulic thruster is set on the right side of middle part
Stent, lower end is by the horizontal secondary bar of pivot pin connection, and top sets the branch of a fixation electric drive hydraulic thruster in the middle part of the secondary bar
Frame, right end front and rear sides connect two wheels by pivot pin, and the electric drive hydraulic thruster is connected to mobile jib and secondary bar by pivot pin
Stent on, it is power supply electric vehicle power sources, and controlling switch is fixed on electric car handrail, the mobile jib, connection ring, pair
Bar, wheel and electric drive hydraulic thruster and one supporting mechanism of structure composition, symmetrical two supporting mechanisms pass through two arc-shaped companies
Tape splicing is fixed on mobile jib upper end and connects.
2. electric motor car with two wheels automatic lifting stand according to claim 1, it is characterised in that the mobile jib is round
Pipe, one stent of middle part right side welding, left side upper end are welded to connect ring, and lower end center vertical opens the groove of a L-type with being connected secondary bar
Pivot pin slide fit, lower end surface chamfer.
3. electric motor car with two wheels automatic lifting stand according to claim 1, it is characterised in that the secondary bar, outside
Type is the pipe that square central opens a circular hole, and circular hole is matched somebody with somebody with mobile jib pine, and left end opens a U-shaped opening and crosses pin hole and is connected with mobile jib,
A stent is set above middle part, right end sets pin hole installing wheel.
4. electric motor car with two wheels automatic lifting stand according to claim 1, it is characterised in that the mobile jib, pair
The structural relation of bar and electric drive hydraulic thruster is that secondary bar is connected with mobile jib by pivot pin, and secondary bar can be secondary into 45-180 degree around mobile jib
Bar can be inserted in mobile jib along mobile jib L grooves, and electric drive hydraulic thruster is fixed on mobile jib and the stent of secondary bar, control secondary bar and mobile jib angle
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711175565.3A CN107933742B (en) | 2017-11-22 | 2017-11-22 | Automatic lifting support device of two-wheeled electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711175565.3A CN107933742B (en) | 2017-11-22 | 2017-11-22 | Automatic lifting support device of two-wheeled electric vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107933742A true CN107933742A (en) | 2018-04-20 |
| CN107933742B CN107933742B (en) | 2020-02-11 |
Family
ID=61930774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711175565.3A Active CN107933742B (en) | 2017-11-22 | 2017-11-22 | Automatic lifting support device of two-wheeled electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107933742B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4580804A (en) * | 1984-07-16 | 1986-04-08 | Donald Weber | Jack stand for motorcycles |
| CN87205167U (en) * | 1987-09-09 | 1988-03-23 | 毛友光 | Stabilizer for bicycle |
| CN2383746Y (en) * | 1999-08-02 | 2000-06-21 | 姬春鹏 | Bicycle anti-skid device |
| CN204279705U (en) * | 2014-12-12 | 2015-04-22 | 恒天九五重工有限公司 | A kind of Prop stand of bicycle |
| CN105947023A (en) * | 2016-04-27 | 2016-09-21 | 江苏台铃车业科技有限公司 | Electric double support structure for electric vehicle |
| CN206552148U (en) * | 2017-02-21 | 2017-10-13 | 昆山纽斯步工业设计有限公司 | Logistics two wheeler electric up-down Auxiliary support |
-
2017
- 2017-11-22 CN CN201711175565.3A patent/CN107933742B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4580804A (en) * | 1984-07-16 | 1986-04-08 | Donald Weber | Jack stand for motorcycles |
| CN87205167U (en) * | 1987-09-09 | 1988-03-23 | 毛友光 | Stabilizer for bicycle |
| CN2383746Y (en) * | 1999-08-02 | 2000-06-21 | 姬春鹏 | Bicycle anti-skid device |
| CN204279705U (en) * | 2014-12-12 | 2015-04-22 | 恒天九五重工有限公司 | A kind of Prop stand of bicycle |
| CN105947023A (en) * | 2016-04-27 | 2016-09-21 | 江苏台铃车业科技有限公司 | Electric double support structure for electric vehicle |
| CN206552148U (en) * | 2017-02-21 | 2017-10-13 | 昆山纽斯步工业设计有限公司 | Logistics two wheeler electric up-down Auxiliary support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107933742B (en) | 2020-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200110 Address after: 325000 No.20, Luxiang Road, Fengmen street, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Lan Quanbu Address before: Qingxiu District, Nanning City, the Guangxi Zhuang Autonomous Region 530000 Vienna forest No. 69 residential district 10 Building No. 10-15 Applicant before: NANNING SHENGRUN TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 274300 east end of Dang Dang Road, Shanxian County, Heze, Shandong Patentee after: Lan Quanbu Address before: 325000 No.20, Luxiang Road, Fengmen street, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Lan Quanbu |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 325000 20 Luxiang Road, Fengmen street, Lucheng District, Wenzhou City, Zhejiang Province Patentee after: Lan Quanbu Address before: 274300 east end of Dang Dang Road, Shanxian County, Heze, Shandong Patentee before: Lan Quanbu |
|
| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220629 Address after: No. 153, Qinghong Road, Ehu Industrial Park, Ehu Town, Xishan District, Wuxi City, Jiangsu Province Patentee after: JIANGSU ZONGSHEN ELECTRIC VEHICLE Co.,Ltd. Address before: 325000 20 Luxiang Road, Fengmen street, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Lan Quanbu |
|
| TR01 | Transfer of patent right |