DE102017010902A1 - Device for assisting the parking of cars: extendable wheel positioned transversely to the longitudinal axis of the vehicle, under the rear (or front) of the vehicle, with the aid of which the rear (or front) of the vehicle can be lifted and shifted laterally - Google Patents

Device for assisting the parking of cars: extendable wheel positioned transversely to the longitudinal axis of the vehicle, under the rear (or front) of the vehicle, with the aid of which the rear (or front) of the vehicle can be lifted and shifted laterally Download PDF

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Publication number
DE102017010902A1
DE102017010902A1 DE102017010902.8A DE102017010902A DE102017010902A1 DE 102017010902 A1 DE102017010902 A1 DE 102017010902A1 DE 102017010902 A DE102017010902 A DE 102017010902A DE 102017010902 A1 DE102017010902 A1 DE 102017010902A1
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Germany
Prior art keywords
vehicle
parking
wheel
parking space
car
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DE102017010902.8A
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German (de)
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Anmelder Gleich
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Individual
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Individual
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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
    • 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
    • B60S9/215—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 driven by an auxiliary motor

Abstract

Vorrichtung zur Unterstützung des Einparkens von PKW: ausfahrbares quer zur Längsachse stehendes Rad unter dem Heck (oder der Front) des Fahrzeugs, mit dessen Hilfe das Heck (oder die Front) des Fahrzeugs angehoben und seitlich verschoben werden kann.KurzfassungEs ist häufig schwer, in Städten einen Parkplatz zu finden. Wenn parallel zur Fahrtrichtung geparkt wird, muss ein möglicher Parkplatz deutlich länger sein als das zupackende Fahrzeug, weil das Fahrzeug vor und zurück bewegt werden muss, bis es ausreichend nah an der Fahrbahnbegrenzung steht. Es fehlt die Möglichkeit, das Fahrzeug quer zur Fahrtrichtung in den Parkraum hinein zu bewegen.Lösung des ProblemsWenn das Fahrzeug vorwärts so in die Parklücke gesteuert wird, dass es den endgültig gewünschten Abstand zum nächsten Fahrzeug und zur Fahrbahnbegrenzung hat, wäre das Einparken durch eine einzige zusätzliche Bewegung zu beenden, wenn es möglich wäre, das Heck des Fahrzeugs quer zur Fahrtrichtung zu bewegen. Dies soll möglich gemacht werden durch ein kleines unter dem Heck des Fahrzeugs ausfahrbares Rad, das stark genug ist, den Wagen anzuheben, und das dann durch elektrischen Antrieb das Fahrzeug zur Seite bewegt. (Prinzipiell wäre der gleiche Effekt durch ein unter der Front des Wagens querstehendes Rad zu erzielen, wenn der Wagen zunächst rückwärts in die Parklücke gesteuert werden soll.)AnwendungsgebietEinparken von Fahrzeugen im innerstädtischen Verkehr. Vorteile: weniger Platzbedarf, Beschleunigung des Einparkens und Verminderung der Belastung durch Abgase.Passenger car parking device: retractable transversely to the longitudinal axis wheel under the rear (or front) of the vehicle, with the help of the rear (or front) of the vehicle can be lifted and moved laterally. KurzfassungEs is often difficult, in Cities to find a parking space. If parked parallel to the direction of travel, a possible parking space must be significantly longer than the vehicle grabbing, because the vehicle must be moved back and forth until it is sufficiently close to the lane boundary. Solving the problem When the vehicle is steered forward into the parking space so that it has the final desired distance to the nearest vehicle and the road boundary, the parking would be through a single parking space to stop additional movement if it were possible to move the rear of the vehicle transversely to the direction of travel. This is to be made possible by a small extendable under the rear of the vehicle wheel that is strong enough to lift the car, and then moved by electric drive, the vehicle to the side. (In principle, the same effect would be achieved by a transverse wheel under the front of the car, if the car is initially controlled backwards into the parking space.) Area of applicationStorage of vehicles in urban traffic. Advantages: less space required, acceleration of parking and reduction of pollution by exhaust gases.

Description

Die Erfindung erleichtert das Einparken in enge Parklücken, wenn die Fahrzeuge parallel zur Fahrtrichtung stehen (Zeichnung 1).The invention facilitates parking in tight parking spaces when the vehicles are parallel to the direction of travel (drawing 1).

Nachdem man das Fahrzeug vorwärts so in die Parklücke gefahren hat, dass der Abstand zum davor stehenden Fahrzeug ca. 30 cm beträgt und einige Zentimeter zur seitlichen Fahrbahnbegrenzung (A in Zeichnung 1), wird unter dem Heck des eigenen Fahrzeugs ein kleines quer zur Fahrtrichtung stehendes Rad (Parkrad, PR) ausgefahren (8 in Zeichnung 1), das das Heck des Fahrzeugs anhebt und dann das Fahrzeug so weit zur Seite bewegen lässt, bis es im richtigen Abstand parallel zur Fahrbahnbegrenzung steht. Dann wir das Parkrad eingefahren.After driving the vehicle forwards into the parking space so that the distance to the vehicle in front is about 30 cm and a few centimeters to the lateral roadway boundary (A in drawing 1), under the rear of the own vehicle is a small transverse to the direction of travel Wheel (parking wheel, PR) extended (8 in drawing 1), which raises the rear of the vehicle and then let the vehicle move to the side until it is at the correct distance parallel to the road boundary. Then we retracted the parking wheel.

Der gesamte Vorgang des Einparkens beschränkt sich dann auf zwei Bewegungen, und alle weiteren Rangierbewegungen erübrigen sich. Gegenüber dem herkömmlichen Einparken ist der Platzbedarf deutlich geringer. Der Vorgang ist schnell, spart Zeit, Parkraum und Umweltbelastung durch Abgase.The entire process of parking is then limited to two movements, and all further maneuvering is unnecessary. Compared to conventional parking space requirements is much lower. The process is fast, saves time, parking space and environmental pollution by exhaust gases.

Das Ausparken (Zeichnung 2) geschieht in umgekehrter Richtung: Anheben des Hecks mithilfe des Parkrades, Ausschwenken des Hecks bis auf die Fahrbahn, Einfahren des Parkrades und Zurücksetzen, bis das Fahrzeug korrekt auf der Fahrbahn steht.The parking (drawing 2) is done in the opposite direction: raising the rear wheel with the help of the parking wheel, swinging the tail back to the road, retracting the parking wheel and resetting until the vehicle is correctly positioned on the road.

Das Parkrad (PR) kann in einer Gabel gelagert sein, die seitlich am Chassis montiert ist und mithilfe einer Gewindespindel und eines Elektromotors ausgefahren wird (Zeichnung 3). Es kann auch in einem Teleskop gelagert sein, das hydraulisch oder mit mehreren Gewindespindel ausgefahren wird (Zeichnung 4). Wenn es die Statik oder die Gewichtsverteilung des Fahrzeugs erforderlich machen, kann an beiden hinteren Ecken je ein Teleskop mit einem Rad montiert werden, wobei dann der Antrieb auf eines dieser Räder beschränkt und das zweite kleiner ausgeführt werden kann (Zeichnung 5).The parking wheel (PR) can be mounted in a fork, which is mounted on the side of the chassis and extended by means of a threaded spindle and an electric motor (drawing 3). It can also be mounted in a telescope, which is extended hydraulically or with several threaded spindle (drawing 4). If required by the statics or the weight distribution of the vehicle, a telescopic wheel can be mounted at each rear corner, whereby the drive can be limited to one of these wheels and the second can be made smaller (drawing 5).

Das Parkrad soll mit einer eigenen Bremse ausgestattet werden.The parking wheel should be equipped with its own brake.

Starkes Gefälle in irgendeiner Richtung könnte die Sicherheit des Einparkens mit dieser Technik gefährden. Durch ein integriertes Messinstrument soll daher die Funktion des Einparkmechanismus ausgeschaltet werden, sobald das Gelände in irgendeiner Richtung über einen kritischen Winkel (zum Beispiel 5°) hinaus geneigt ist.A steep incline in any direction could jeopardize the safety of parking with this technique. An integrated measuring instrument should therefore deactivate the function of the parking mechanism as soon as the terrain is tilted in any direction beyond a critical angle (for example 5 °).

BezugszeichenlisteLIST OF REFERENCE NUMBERS

PRPR
Parkradparking wheel
M1M1
Elektromotor, der das Parkrad ausfährt und das Heck des PKW anhebt.Electric motor that extends the parking wheel and lifts the rear of the car.
M2M2
Elektromotor, der das Parkrad dreht und damit Seitwärtsbewegungen möglich macht.Electric motor that turns the parking wheel and thus allows sideways movement.
GG
Gewindespindel zum Ausfahren des ParkradsThreaded spindle for extending the parking gear
RR
Reifentire

Claims (7)

Vorrichtung zur Erleichterung des Einparkens mit folgenden Merkmalen:Device for facilitating parking with the following features: Ein unter dem Heck (oder der Front) eines Fahrzeugs ausfahrbares Rad kann mit hydraulischem oder elektrischem Antrieb das Heck (oder die Front) des Fahrzeugs anheben.A wheel extendable under the rear (or front) of a vehicle can lift the rear (or front) of the vehicle by hydraulic or electric drive. Das in Anspruch 1 genannte Rad steht quer zur Fahrtrichtung.This in Claim 1 called wheel is transverse to the direction of travel. Das in den Ansprüchen 1 und 2 genannte Rad verfügt über einen elektrischen Antrieb, der eine seitliche Bewegung des Hecks (oder der Front) des Fahrzeugs möglich macht.That in the Claims 1 and 2 called wheel has an electric drive, which makes lateral movement of the rear (or front) of the vehicle possible. Das in den vorangehenden Ansprüchen genannte Rad wird mit einer Bremse ausgestattet.The wheel mentioned in the preceding claims is equipped with a brake. Wenn es die Statik oder die Gewichtsverteilung des Fahrzeugs erforderlich machen, kann an beiden hinteren Ecken je ein Teleskop mit einem Rad montiert werden, wobei dann der Antrieb auf eines dieser Räder beschränkt und das zweite kleiner ausgeführt werden kann.If the statics or the weight distribution of the vehicle make it necessary, at each rear corner a telescope with a wheel can be mounted, in which case the drive can be limited to one of these wheels and the second can be made smaller. Durch ein integriertes Messinstrument soll die Funktion des Einparkmechanismus ausgeschaltet werden, sobald das Gelände in irgendeiner Richtung über einen kritischen Winkel (zum Beispiel 5°) hinaus geneigt ist.An integrated measuring instrument is intended to switch off the function of the parking mechanism as soon as the terrain is inclined in any direction beyond a critical angle (for example 5 °).
DE102017010902.8A 2017-11-24 2017-11-24 Device for assisting the parking of cars: extendable wheel positioned transversely to the longitudinal axis of the vehicle, under the rear (or front) of the vehicle, with the aid of which the rear (or front) of the vehicle can be lifted and shifted laterally Withdrawn DE102017010902A1 (en)

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Application Number Priority Date Filing Date Title
DE102017010902.8A DE102017010902A1 (en) 2017-11-24 2017-11-24 Device for assisting the parking of cars: extendable wheel positioned transversely to the longitudinal axis of the vehicle, under the rear (or front) of the vehicle, with the aid of which the rear (or front) of the vehicle can be lifted and shifted laterally

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017010902.8A DE102017010902A1 (en) 2017-11-24 2017-11-24 Device for assisting the parking of cars: extendable wheel positioned transversely to the longitudinal axis of the vehicle, under the rear (or front) of the vehicle, with the aid of which the rear (or front) of the vehicle can be lifted and shifted laterally

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DE102017010902A1 true DE102017010902A1 (en) 2019-05-29

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DE102017010902.8A Withdrawn DE102017010902A1 (en) 2017-11-24 2017-11-24 Device for assisting the parking of cars: extendable wheel positioned transversely to the longitudinal axis of the vehicle, under the rear (or front) of the vehicle, with the aid of which the rear (or front) of the vehicle can be lifted and shifted laterally

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110803108A (en) * 2019-10-22 2020-02-18 苏州日煊数字科技有限公司 Intelligent auxiliary parking method and system based on cloud computing and image recognition
CN112849099A (en) * 2021-02-20 2021-05-28 上海崟冠智能科技有限公司 Vehicle auxiliary mechanism

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040916B (en) * 1955-02-11 1958-10-09 Wade Guy Corp Lifting device mounted pivotably on the frame of a vehicle for lifting and pivoting the vehicle
US3011575A (en) * 1957-05-03 1961-12-05 Bouet Bernard Auxiliary running gear intended for facilitating the parking of a motor vehicle
DE1144606B (en) * 1957-12-13 1963-02-28 Archibald James Butterworth Parking facility for a motor vehicle
US3266587A (en) * 1964-10-20 1966-08-16 Roberts David Leslie Automobile parking attachment
DE8715361U1 (en) * 1987-11-19 1988-01-07 Huang, Ching-Tang, Taipeh/T'ai-Pei, Tw
DE3808415A1 (en) * 1988-03-14 1989-09-28 Mayer Heinz Parking devices for motor vehicles
DE19534567A1 (en) * 1994-09-19 1996-05-15 Claude Tencer Lifting and maneuvering device for motor vehicles and motor vehicle equipped with such a device
US5738376A (en) * 1994-10-27 1998-04-14 Marom; Itshak Automobile parking aid mechanism
US5884720A (en) * 1996-02-26 1999-03-23 Jacob Ackerman Parking device for vehicles
DE202007006028U1 (en) * 2007-04-26 2007-07-05 Chen, Chun-Hsu, Huatan Shiang Driving aid for driving a motor vehicle provides a remedy when stuck in a slime pit, when parking in a rather tight parking space and when driving into a blind alley
EP1880911A1 (en) * 2005-04-15 2008-01-23 Fernando Alcaraz Bernaldez Improvement of the accessory "easyparking" to cars
DE102005061057A1 (en) * 2005-12-21 2008-04-03 Glushko, Viktor, Dr. Motor vehicle`s i.e. car, ends lifting and/or moving device, has pivoting arm with supporting wheel at its free end, where pivoting cylinder and arm are aligned in same direction in idle state when seen from pivoting axes
DE202010016641U1 (en) * 2010-12-14 2011-03-10 Kubinski, Piotr Mechanical parking aid in the form of swiveling and driven spare wheel
US20150014077A1 (en) * 2012-02-23 2015-01-15 Panagiotis Tsitimakis Method-system of parking a vehicle using only front road course and placement of the rear of the vehicle in a final parking position by an auxiliary mechanism
US20170050623A1 (en) * 2015-08-20 2017-02-23 Darren Betz Parking assistance system

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040916B (en) * 1955-02-11 1958-10-09 Wade Guy Corp Lifting device mounted pivotably on the frame of a vehicle for lifting and pivoting the vehicle
US3011575A (en) * 1957-05-03 1961-12-05 Bouet Bernard Auxiliary running gear intended for facilitating the parking of a motor vehicle
DE1144606B (en) * 1957-12-13 1963-02-28 Archibald James Butterworth Parking facility for a motor vehicle
US3266587A (en) * 1964-10-20 1966-08-16 Roberts David Leslie Automobile parking attachment
DE8715361U1 (en) * 1987-11-19 1988-01-07 Huang, Ching-Tang, Taipeh/T'ai-Pei, Tw
DE3808415A1 (en) * 1988-03-14 1989-09-28 Mayer Heinz Parking devices for motor vehicles
DE19534567A1 (en) * 1994-09-19 1996-05-15 Claude Tencer Lifting and maneuvering device for motor vehicles and motor vehicle equipped with such a device
US5738376A (en) * 1994-10-27 1998-04-14 Marom; Itshak Automobile parking aid mechanism
US5884720A (en) * 1996-02-26 1999-03-23 Jacob Ackerman Parking device for vehicles
EP1880911A1 (en) * 2005-04-15 2008-01-23 Fernando Alcaraz Bernaldez Improvement of the accessory "easyparking" to cars
DE102005061057A1 (en) * 2005-12-21 2008-04-03 Glushko, Viktor, Dr. Motor vehicle`s i.e. car, ends lifting and/or moving device, has pivoting arm with supporting wheel at its free end, where pivoting cylinder and arm are aligned in same direction in idle state when seen from pivoting axes
DE202007006028U1 (en) * 2007-04-26 2007-07-05 Chen, Chun-Hsu, Huatan Shiang Driving aid for driving a motor vehicle provides a remedy when stuck in a slime pit, when parking in a rather tight parking space and when driving into a blind alley
DE202010016641U1 (en) * 2010-12-14 2011-03-10 Kubinski, Piotr Mechanical parking aid in the form of swiveling and driven spare wheel
US20150014077A1 (en) * 2012-02-23 2015-01-15 Panagiotis Tsitimakis Method-system of parking a vehicle using only front road course and placement of the rear of the vehicle in a final parking position by an auxiliary mechanism
US20170050623A1 (en) * 2015-08-20 2017-02-23 Darren Betz Parking assistance system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110803108A (en) * 2019-10-22 2020-02-18 苏州日煊数字科技有限公司 Intelligent auxiliary parking method and system based on cloud computing and image recognition
CN110803108B (en) * 2019-10-22 2021-06-04 深圳市路卓科技有限公司 Intelligent auxiliary parking method and system based on cloud computing and image recognition
CN112849099A (en) * 2021-02-20 2021-05-28 上海崟冠智能科技有限公司 Vehicle auxiliary mechanism
CN112849099B (en) * 2021-02-20 2023-03-03 上海崟冠智能科技有限公司 Vehicle auxiliary mechanism

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