DE20316591U1 - Extendable bumper for motor vehicle has expansion linkage between rear of vehicle and bumper sliding on guide rails - Google Patents
Extendable bumper for motor vehicle has expansion linkage between rear of vehicle and bumper sliding on guide rails Download PDFInfo
- Publication number
- DE20316591U1 DE20316591U1 DE20316591U DE20316591U DE20316591U1 DE 20316591 U1 DE20316591 U1 DE 20316591U1 DE 20316591 U DE20316591 U DE 20316591U DE 20316591 U DE20316591 U DE 20316591U DE 20316591 U1 DE20316591 U1 DE 20316591U1
- Authority
- DE
- Germany
- Prior art keywords
- bumper
- motor vehicle
- vehicle
- guide rails
- telescopic
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R9/00—Supplementary fittings on vehicle exterior for carrying loads, e.g. luggage, sports gear or the like
- B60R9/06—Supplementary fittings on vehicle exterior for carrying loads, e.g. luggage, sports gear or the like at vehicle front or rear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/38—Arrangements for mounting bumpers on vehicles adjustably or movably mounted, e.g. horizontally displaceable for securing a space between parked vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R9/00—Supplementary fittings on vehicle exterior for carrying loads, e.g. luggage, sports gear or the like
- B60R9/08—Supplementary fittings on vehicle exterior for carrying loads, e.g. luggage, sports gear or the like specially adapted for sports gear
- B60R9/10—Supplementary fittings on vehicle exterior for carrying loads, e.g. luggage, sports gear or the like specially adapted for sports gear for cycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/48—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R2021/0002—Type of accident
- B60R2021/0011—Rear collision or recoiling bounce after frontal collision
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Die Erfindung betrifft ein Kraftfahrzeug mit teleskopierbarer Stossstange, insbesondere Personenkraftfahrzeuge mit teleskopierbarer hinterer Stossstange, mit den Merkmalen des Anspruchs 1.The invention relates to a motor vehicle with telescopic bumper, especially passenger cars with telescopic rear bumper, with the characteristics of the Claim 1.
Bekannt sind Halterungen für Fahrräder, die an Personenkraftfahrzeuge montierbar sind. Solche Halterungen sind aufwendig, z. B. auf Anhängerkupplungen oder an der Karosserie des Hecks der Personenkraftfahrzeuge montierbar, wobei die Stabilität solcher Halterungen ausserordentlich beschränkt und das Risiko von Beschädigungen an der Karosserie des Hecks der Personenkraftfahrzeuge ausserordentlich hoch ist. Montierbare Halterungen sind auch nicht jederzeit verfügbar oder nehmen erheblich Stauraum des Kraftfahrzeugs in Anspruch.Brackets for bicycles are known Passenger vehicles are mountable. Such mounts are expensive, e.g. B. on towbars or mountable on the body of the rear of passenger cars, being the stability such brackets extremely limited and the risk of damage on the body of the rear of the passenger car extraordinary is high. Mountable brackets are also not always available or take up considerable storage space of the motor vehicle.
Aufgabe der Erfindung ist es, Kraftfahrzeuge mit Stossstangen, insbesondere Personenkraftfahrzeuge mit hinteren Stossstangen so herzurichten, dass Ladung, z. B. Fahrräder, ohne Stauraum des Kraftfahrzeugs in Anspruch zu nehmen, jederzeit stabil und ohne Krafteinleitung an die Karosserie des Kraftfahrzeugs aufgenommen werden kann.The object of the invention is to provide motor vehicles Bumpers, in particular passenger cars with rear bumpers to be prepared so that cargo, e.g. B. bicycles without storage space of the motor vehicle to use, stable at all times and without force can be added to the body of the motor vehicle.
Die Lösung erfolgt mit einem Kraftfahrzeug mit teleskopierbaren Stossstangen, insbesondere Personenkraftfahrzeug mit teleskopierbarer hinterer Stossstange, mit den Merkmalen des Anspruchs 1. Vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen dargestellt.The solution takes place with a motor vehicle telescopic bumpers, in particular passenger cars with telescopic rear bumper, with the characteristics of the Claim 1. Advantageous embodiments of the invention are in the dependent claims shown.
Gemäß der Erfindung weist ein Kraftfahrzeug mindestens eine teleskopierbare Stossstange, insbesondere ein Personenkraftfahrzeug eine teleskopierbare hintere Stossstange auf, zur Aufnahme von Ladung, wie z. B. von Fahrrädern. Hierzu ist an einem Fahrzeugrahmen mindestens eine Führungsschiene montiert und mindestens ein Kragträger vorgesehen, an dem die Stossstange montiert ist und der teleskopierbar so an der mindestens einen Führungsschiene montiert ist, dass er nach aussen ragen kann. Mindestens eine Spreizvorrichtung ist zwischen der Stossstange und Fahrzeugrahmen montiert. Erfindungsgemäß kann die Stossstange am Kraftfahrzeug anliegen und so von aussen kaum oder überhaupt nicht von einer herkömmlichen Stossstange unterscheidbar sein. Zur Aufnahme von Ladung kann die Stossstange vom Kraftfahrzeug so weit ausgezogen werden, dass z. B. Fahrräder auf den mindestens einen Kragträger gestellt und an diesem befestigt werden können. Die teleskopierbare Stossstange der Erfindung ist als Ladungsträger jederzeit verfügbar ohne Stauraum des Kraftfahrzeugs in Anspruch zu nehmen.According to the invention, a motor vehicle at least one telescopic bumper, in particular a passenger car a telescopic rear bumper to hold cargo, such as B. of bicycles. For this purpose, at least one guide rail is on a vehicle frame mounted and provided at least one cantilever on which the Bumper is mounted and the telescopic so at least a guide rail is mounted so that it can protrude outwards. At least one spreader is mounted between the bumper and vehicle frame. According to the Bumpers on the motor vehicle and so hardly from the outside or at all not from a conventional one Be distinguishable bumper. To take charge, the Bumper from the motor vehicle are extended so far that, for. B. bicycles on the at least one cantilever can be placed and attached to this. The telescopic bumper the invention is as a charge carrier available at any time without taking up space in the vehicle.
Gemäß einer bevorzugten Ausgestaltung der Erfindung sind zwei sich gegenüber liegende, zueinander parallele Führungsschienen am Fahrzeugrahmen mit zwei entsprechenden Kragträgern vorgesehen für bessere Stabilität der teleskopierbaren Stossstange und der Ladung.According to a preferred embodiment of the Invention are two against each other horizontal, parallel guide rails provided on the vehicle frame with two corresponding cantilever beams for better stability the telescopic bumper and the load.
Gemäß einer weiteren bevorzugten Ausgestaltung der Erfindung sind zwischen Führungsschienen und Kragträgern vorzugsweise variabel arretierbare Rückhaltevorrichtungen vorgesehen, so dass die teleskopierbare Stossstange für unterschiedliche Ladungen variabel ausziehbar ist.According to another preferred Embodiments of the invention are preferred between guide rails and cantilever beams variably lockable restraint devices provided so that the telescopic bumper for different loads is variably extendable.
Gemäß einer weiteren bevorzugten Ausgestaltung der Erfindung ist die teleskopierbare Stossstange von der Spreizvorrichtung federnd in Ausfahrrichtung vorgespannt, so dass die teleskopierbare Stossstange nach Entriegelung selbsttätig ausfährt bis in eine Endposition und von dort in die am Kraftfahrzeug anliegende Position zurück gedrückt werden muß. Die Spreizvorrichtung ist vorzugsweise so ausgebildet, daß die am Kraftfahrzeug anliegende, teleskopierbare Stossstange bei einer Kollision so viel Energie auf die Spreizvorrichtung überträgt, dass vorgeschriebene Energiemengen von der Spreizvorrichtung aufgenommen werden ohne Strukturschäden am Kraftfahrzeug.According to another preferred Embodiment of the invention is the telescopic bumper spring-loaded in the extension direction by the expansion device, so that the telescopic bumper automatically extends to after unlocking in an end position and from there to the one in contact with the motor vehicle Position back depressed must become. The spreading device is preferably designed so that the Telescopic bumper attached to a motor vehicle Collision transfers so much energy to the spreader that prescribed Amounts of energy are absorbed by the spreader without structural damage on the motor vehicle.
Gemäß einer weiteren bevorzugten Ausgestaltung der Erfindung ist die Spreizvorrichtung scherenförmig in der Ebene von Kragträgern und Stossstange ausgebildet.According to another preferred Embodiment of the invention, the spreading device is scissor-like in the level of cantilevers and bumper formed.
Gemäß einer weiteren bevorzugten Ausgestaltung der Erfindung ist die Stossstange mit Rücklichtern und Nummernschild versehen, so dass Ladung die Rücklichter und das Nummernschild nicht verdecken kann.According to another preferred Embodiment of the invention is the bumper with taillights and license plate so that charge the taillights and license plate can't cover up.
Gemäß einer weiteren bevorzugten Ausgestaltung der Erfindung sind die Kragträger mit Befestigungsvorrichtungen für die Ladung versehen.According to another preferred Embodiment of the invention are the cantilever beams with fastening devices for the Load.
Die Erfindung wird im Folgenden anhand eines bevorzugten Ausführungsbeispiels beschrieben. Es zeigen:The invention is explained below of a preferred embodiment described. Show it:
Zwei parallele Führungsschienen
An den Kragträgern
Die Kragträger
Zwischen den Kragträgern
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20316591U DE20316591U1 (en) | 2003-10-28 | 2003-10-28 | Extendable bumper for motor vehicle has expansion linkage between rear of vehicle and bumper sliding on guide rails |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20316591U DE20316591U1 (en) | 2003-10-28 | 2003-10-28 | Extendable bumper for motor vehicle has expansion linkage between rear of vehicle and bumper sliding on guide rails |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20316591U1 true DE20316591U1 (en) | 2004-03-25 |
Family
ID=32049732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20316591U Expired - Lifetime DE20316591U1 (en) | 2003-10-28 | 2003-10-28 | Extendable bumper for motor vehicle has expansion linkage between rear of vehicle and bumper sliding on guide rails |
Country Status (1)
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005051549A1 (en) * | 2005-10-27 | 2007-05-03 | Louis Chuang | Concealable rack for carrying bicycle on vehicle, has holding device holding bicycle, and telescopic beams supporting holding device on vehicle, where rack is provided between bumper and portion of vehicle for carrying bicycle |
EP1876062A2 (en) | 2006-07-08 | 2008-01-09 | Magna Car Top Systems GmbH | Load carrier for motor vehicles |
ITFI20090129A1 (en) * | 2009-06-11 | 2010-12-12 | Leonardo Bacchi | BUMPER DEVICE FOR VEHICLES AND VEHICLE EQUIPPED WITH THAT DEVICE |
DE102009030573A1 (en) * | 2009-06-26 | 2010-12-30 | GM Global Technology Operations, Inc., Detroit | Impact protection system of occupant protection system of small or compact motor vehicle, has load carrier designed such that load carrier executes displacement movement that is directed away from vehicle rear end in case of collision |
CN111186327A (en) * | 2020-01-16 | 2020-05-22 | 安徽科创生产力促进中心有限公司 | Electric automobile fills electric pile collision avoidance device |
US10710533B2 (en) | 2018-11-21 | 2020-07-14 | Doug DeBerti | Pickup truck basement box |
-
2003
- 2003-10-28 DE DE20316591U patent/DE20316591U1/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005051549A1 (en) * | 2005-10-27 | 2007-05-03 | Louis Chuang | Concealable rack for carrying bicycle on vehicle, has holding device holding bicycle, and telescopic beams supporting holding device on vehicle, where rack is provided between bumper and portion of vehicle for carrying bicycle |
DE102005051549B4 (en) * | 2005-10-27 | 2011-04-21 | Louis Chuang | Coverable frame for carrying a bicycle on a vehicle |
EP1876062A2 (en) | 2006-07-08 | 2008-01-09 | Magna Car Top Systems GmbH | Load carrier for motor vehicles |
US7857180B2 (en) | 2006-07-08 | 2010-12-28 | Magna Car Top Systems Gmbh | Load carrier for motor vehicles |
ITFI20090129A1 (en) * | 2009-06-11 | 2010-12-12 | Leonardo Bacchi | BUMPER DEVICE FOR VEHICLES AND VEHICLE EQUIPPED WITH THAT DEVICE |
DE102009030573A1 (en) * | 2009-06-26 | 2010-12-30 | GM Global Technology Operations, Inc., Detroit | Impact protection system of occupant protection system of small or compact motor vehicle, has load carrier designed such that load carrier executes displacement movement that is directed away from vehicle rear end in case of collision |
US10710533B2 (en) | 2018-11-21 | 2020-07-14 | Doug DeBerti | Pickup truck basement box |
US11077803B2 (en) | 2018-11-21 | 2021-08-03 | Doug DeBerti | Pickup truck basement box |
CN111186327A (en) * | 2020-01-16 | 2020-05-22 | 安徽科创生产力促进中心有限公司 | Electric automobile fills electric pile collision avoidance device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20040429 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20070501 |