CN107521467A - Motor vehicle device for adjusting posture - Google Patents
Motor vehicle device for adjusting posture Download PDFInfo
- Publication number
- CN107521467A CN107521467A CN201610434850.1A CN201610434850A CN107521467A CN 107521467 A CN107521467 A CN 107521467A CN 201610434850 A CN201610434850 A CN 201610434850A CN 107521467 A CN107521467 A CN 107521467A
- Authority
- CN
- China
- Prior art keywords
- motor vehicle
- motor
- wheel
- pose adjustment
- hydraulic
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/14—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for both lifting and manoeuvring
- B60S9/205—Power driven manoeuvring fittings, e.g. reciprocably driven steppers or rotatably driven cams
- B60S9/21—Power driven manoeuvring fittings, e.g. reciprocably driven steppers or rotatably driven cams comprising a rotatably driven auxiliary wheel or endless track, e.g. driven by ground wheel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
A kind of motor vehicle device for adjusting posture, including the support that can be stretched up and down installed in motor vehicle rear, it is rack-mount substantially with trailing wheel into 90 degree of vertical pose adjustment wheels, and be hydraulic pump, hydraulic pipeline, hydraulic motor or motor and circuit that telescoping shoring column and pose adjustment wheel provide power.In the case where vehicle comes to a complete stop, extendable bracket makes pose adjustment wheel land and jacks up vehicle rear wheel, now easily adjusts the posture of motor vehicle in smaller space by hydraulic motor or motor driving pose adjustment wheel can.
Description
Technical field
The present invention relates to a kind of motor vehicle, more particularly to a kind of motor vehicle device for adjusting posture.
Background technology
It is known that two front-wheels of in general motor vehicle can be with left-right rotation, also referred to as steering wheel, and trailing wheel
Usually fixed, be otherwise known as fast pulley.Motor vehicle when adjusting posture generally by advance or retrogressing while change
The direction of front-wheel, mainly by changing the posture in Chinese herbaceous peony portion come band motor-car rear portion, so as to change the posture of vehicle.But this tune
Whole to need bigger space and compare a twist of the wrist, especially in smaller space, the requirement to technology is higher.I
Often it can be seen that the people of some new drivings by make great efforts car can not to be put into many times a smaller parking stall or
It is to leave car in a smaller parking stall.In order to avoid above-mentioned embarrassment, people typically also can event in parking
Meaning suitably pulls open the distance between two cars, can smoothly be left so as to ensure that car is not plugged, but so increase parking
The method of distance just reduces the utilization rate of parking space.
The content of the invention
The invention aims to provide a kind of can be greatly lowered compared with prior art motor vehicle is stopped into or rolled away from
The device of smaller parking stall difficulty.
To realize the purpose of the present invention, a kind of motor vehicle device for adjusting posture provided by the invention, including after car
The support that can be stretched up and down in portion, it is rack-mount substantially with trailing wheel into 90 degree of vertical pose adjustment wheels, Yi Jiwei
Telescoping shoring column and pose adjustment wheel provide hydraulic pump, hydraulic pipeline, hydraulic motor or the motor and circuit of power.
The purpose of the present invention, feature and advantage will be further described referring to the drawings in conjunction with the embodiments.
Brief description of the drawings
Fig. 1 is the four-wheel load diagram of existing motor vehicle, while is also that the motor vehicle for being provided with device for adjusting posture of the present invention is propping up
Four-wheel load diagram when frame shrinks.Front-wheel can be completed to motor vehicle posture with left and right turn in advance or retrogressing in figure
Adjustment.
Fig. 2 is the state when device for adjusting posture hydraulic stem of the present invention shrinks, and hydraulic stem, which shrinks, draws pose adjustment wheel
From the ground, normally travelled so as to not influence motor vehicle.
State when Fig. 3 is the device for adjusting posture hydraulic stem elongation of the present invention.Under motor vehicle halted state, hydraulic stem
Elongation pose adjustment wheel is landed, and two trailing wheels are lifted off ground.
Fig. 4 is three-wheel load diagram of the motor vehicle when pose adjustment wheel lands and jacks up two trailing wheels.
Fig. 5 is when pose adjustment wheel inconvenience installation drive device, then can check the near front wheel, pass through off-front wheel
Advance retreats the posture that equally can easily adjust motor vehicle.
Embodiment
The direction of 1 existing motor vehicle of reference picture adjustment front-wheel when needing to adjust posture, it is necessary in advance or retrogressing, passes through
The posture for changing motor vehicle front end drives the change at rear portion, so as to adjusting the posture of vehicle.
Fig. 2 Fig. 3 is a specific embodiment of the motor vehicle device for adjusting posture of the present invention.It is with existing motor vehicle as schemed
The distinguishing characteristics of existing motor vehicle shown in 1 be the present invention be mounted with the rear portion of motor vehicle one can it is flexible with support and
The pose adjustment wheel of move up and down and trailing wheel vertical arrangement（Support is divided into fixed arm and telescopic arm again, and telescopic arm can make branch
Frame moves up and down within the specific limits, is easier to be installed as hydraulic motor or electricity that pose adjustment wheel provides power on fixed arm
Dynamic motor, meanwhile, when telescopic arm stretches, telescopic arm forms triangle with fixed arm, relatively more firm）, in motor car engine
Upper installation hydraulic pump, power is provided by the hydraulic motor of hydraulic pipeline to the telescopic arm of support and driving pose adjustment wheel.
Stent collapses, pose adjustment wheel are pulled up, and such as Fig. 2, do not influence the normally travel of motor vehicle.
Vehicle is come to a complete stop under state, and support elongation, pose adjustment wheel is put down, and jacks up trailing wheel, such as Fig. 3, and motor vehicle is into three-wheel
Load condition such as Fig. 4.Pose adjustment wheel can is now driven in smaller space by hydraulic motor or motor
Easily adjust the posture of motor vehicle.
If the inconvenience installation drive device such as hydraulic motor or motor, can do following change at pose adjustment wheel：1、
Pose adjustment wheel direction is finely tuned, makes it with pose adjustment wheel and the near front wheel earth point is wired to plumbness, in stent
The near front wheel is checked under state（Because of China's vehicle to keep to the right, people are also mostly parked in the right on road when stopping）Now motor vehicle
Three-wheel load such as Fig. 5.Drive off-front wheel forward or backward in this case, equally can easily change the posture of motor vehicle.
Claims (4)
1. a kind of motor vehicle device for adjusting posture, including the support that can be stretched up and down installed in motor vehicle rear, are arranged on
Substantially power is provided on support into 90 degree of vertical pose adjustment wheels, and for telescoping shoring column and pose adjustment wheel with trailing wheel
Hydraulic pump, hydraulic pipeline, hydraulic motor or motor and circuit.
2. telescoping shoring column according to claim 1 can be divided into fixed arm and telescopic arm, when telescopic arm stretches with fixed
Arm, vehicle frame form triangle, to provide stable support, while reduce influence of the installation present apparatus to motor vehicle rear space.
3. pose adjustment wheel according to claim 1 can directly be provided by hydraulic motor or motor driving force with
Adjust the posture of motor vehicle.
4. when inconvenience provides driving force for pose adjustment wheel and when motor vehicle is front-wheel drive, motor vehicle can also be used
Front-wheel provides driving force for the pose adjustment of vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610434850.1A CN107521467A (en) | 2016-06-20 | 2016-06-20 | Motor vehicle device for adjusting posture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610434850.1A CN107521467A (en) | 2016-06-20 | 2016-06-20 | Motor vehicle device for adjusting posture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107521467A true CN107521467A (en) | 2017-12-29 |
Family
ID=60733674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610434850.1A Pending CN107521467A (en) | 2016-06-20 | 2016-06-20 | Motor vehicle device for adjusting posture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107521467A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2983327A (en) * | 1960-04-20 | 1961-05-09 | Julius P Hult | Parking device |
| US3196969A (en) * | 1962-12-14 | 1965-07-27 | Senzani Iro | Motor car parking apparatus |
| CN201272330Y (en) * | 2008-07-29 | 2009-07-15 | 霍兴龙 | Traversing apparatus of motor vehicle |
| CN103010181A (en) * | 2012-12-21 | 2013-04-03 | 上海中科深江电动车辆有限公司 | Auxiliary parking device and electric vehicle having device |
| CN203958098U (en) * | 2013-05-14 | 2014-11-26 | 黄明彰 | A kind of parking aid |
| CN204713047U (en) * | 2015-07-01 | 2015-10-21 | 丁培远 | Laterally stop drive device for vehicle |
-
2016
- 2016-06-20 CN CN201610434850.1A patent/CN107521467A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2983327A (en) * | 1960-04-20 | 1961-05-09 | Julius P Hult | Parking device |
| US3196969A (en) * | 1962-12-14 | 1965-07-27 | Senzani Iro | Motor car parking apparatus |
| CN201272330Y (en) * | 2008-07-29 | 2009-07-15 | 霍兴龙 | Traversing apparatus of motor vehicle |
| CN103010181A (en) * | 2012-12-21 | 2013-04-03 | 上海中科深江电动车辆有限公司 | Auxiliary parking device and electric vehicle having device |
| CN203958098U (en) * | 2013-05-14 | 2014-11-26 | 黄明彰 | A kind of parking aid |
| CN204713047U (en) * | 2015-07-01 | 2015-10-21 | 丁培远 | Laterally stop drive device for vehicle |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171229 |
|
| WD01 | Invention patent application deemed withdrawn after publication |