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FR3047459A1 - INTEGRATED AUTOMOTIVE CRIC - Google Patents

INTEGRATED AUTOMOTIVE CRIC Download PDF

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Publication number
FR3047459A1
FR3047459A1 FR1600206A FR1600206A FR3047459A1 FR 3047459 A1 FR3047459 A1 FR 3047459A1 FR 1600206 A FR1600206 A FR 1600206A FR 1600206 A FR1600206 A FR 1600206A FR 3047459 A1 FR3047459 A1 FR 3047459A1
Authority
FR
France
Prior art keywords
vehicle
crank
wheel
jack
jacks
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
Application number
FR1600206A
Other languages
French (fr)
Inventor
Imed Bohli
Moukangala Ngaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR1600206A priority Critical patent/FR3047459A1/en
Publication of FR3047459A1 publication Critical patent/FR3047459A1/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S9/00Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
    • B60S9/02Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
    • B60S9/04Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically
    • B60S9/06Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically of screw-and-nut type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

Dispositif permettant de soulever un véhicule pour changer les roues ou les pneus sans placer manuellement le cric sous le châssis Le domaine d'intervention est l'industrie automobile. L'invention concerne un dispositif permettant de changer les roues ou les pneus d'un véhicule sans placer manuellement le cric sous le châssis. Il comporte en effet selon une première caractéristique quatre crics (1) fixés sous le châssis au niveau de chaque roue. Les crics disposent d'une partie plate et large (2) qui sert à bien se poser sur le sol ou sur un plan dur, d'une tige principale (3) qui tourne avec un moteur (8) ou une manivelle (4). Sur l'une des extrémités est fixé un anneau (5) permettant d'accueillir la manivelle Le dispositif selon l'invention est particulièrement destiné à changer les roues d'un véhicule en cas par exemple de crevaison.Device for lifting a vehicle to change wheels or tires without manually placing the jack under the chassis The field of intervention is the automotive industry. The invention relates to a device for changing the wheels or tires of a vehicle without manually placing the jack under the frame. It has indeed according to a first feature four jacks (1) fixed under the frame at each wheel. The jacks have a flat and wide part (2) which is used to land well on the ground or on a hard plane, a main rod (3) which rotates with a motor (8) or a crank (4) . On one of the ends is fixed a ring (5) for receiving the crank The device according to the invention is particularly intended to change the wheels of a vehicle in case of puncture for example.

Description

La présente invention concerne un dispositif permettant de soulever un véhicule pour changer les roues ou les pneus sans placer manuellement le cric sous le châssis.The present invention relates to a device for lifting a vehicle to change wheels or tires without manually placing the jack under the frame.

Actuellement, pour changer un pneu de véhicule ou pour changer la roue, Il faut utiliser un cric, bien le fixer dans la carrosserie du véhicule et s’assurer que la tête du cric est dans l’encoche prévu à cet effet sous le châssis. Il faut placer le cric sur un endroit solide et s’assurer qu’il ne bouge pas. Ensuite il faut commencer à soulever le véhicule après avoir effectué toutes les tâches préalables et nécessaires. Ces manoeuvres sont difficiles à effectuer dans obscurité et ne sont pas d’une exécution facile pour tout automobiliste. Il n’existe pas un autre dispositif permettant d’exécuter les opérations citées plus hauts.Currently, to change a vehicle tire or to change the wheel, It is necessary to use a jack, to fix it well in the body of the vehicle and to make sure that the head of the jack is in the notch provided for this purpose under the chassis. Put the jack on a solid spot and make sure it does not move. Then you have to start lifting the vehicle after doing all the prerequisite and necessary tasks. These maneuvers are difficult to perform in the dark and are not easy for anyone to drive. There is no other device to perform the operations mentioned above.

Le dispositif selon l’invention permet de remédier à cet inconvénient. Il comporte en effet selon une première caractéristique quatre crics (1) fixés sous le châssis au niveau de chaque roue. Les crics disposent d’une partie plate et large (2) qui sert à bien se poser sur le sol ou sur un plan dur, d’une tige principale (3) qui tourne avec un moteur ou une manivelle (4). Sur l’une des extrémités est fixé un anneau (5) permettant d’accueillir la manivelle. Lorsqu’un individu souhaite changer la roue de sa voiture, il enclenche la manivelle dans l’anneau associé et commence à tourner dans le sens de l’ouverture du cric. Ce dernier s’ouvre petit à petit jusqu'à toucher le sol par la partie fixe. La voiture commence à se soulever et l’individu s’arrête à tourner quand la roue à changer ne touche plus le sol. Quand le changement de la roue est terminé, l’individu fait tourner la manivelle dans le sens inverse pour baisser le véhicule et le cric commence à se décontracter pour ce mettre en horizontale sous le châssis.The device according to the invention overcomes this disadvantage. It has indeed according to a first feature four jacks (1) fixed under the frame at each wheel. The jacks have a flat and wide portion (2) which is used to land well on the ground or on a hard plane, a main rod (3) which rotates with a motor or a crank (4). On one end is fixed a ring (5) to accommodate the crank. When an individual wishes to change the wheel of his car, he engages the crank in the associated ring and begins to turn in the direction of opening the jack. The latter opens gradually until touching the ground by the fixed part. The car starts to lift and the person stops spinning when the wheel to be changed is no longer touching the ground. When the change of the wheel is completed, the individual turns the crank in the opposite direction to lower the vehicle and the jack begins to relax to put it horizontally under the chassis.

La manivelle est une pièce à part qui consiste à faire tourner la tige du cric manuellement dans le sens d’ouverture pour soulever le véhicule et dans le sens de fermeture pour baisser le véhiculeThe crank is a separate part that consists of rotating the jack shaft manually in the opening direction to lift the vehicle and in the closing direction to lower the vehicle

Il est évident que la présente invention ne se limite pas aux formes de réalisations décrites et représentées, mais englobe toute variante d’exécution possibleIt is obvious that the present invention is not limited to the embodiments described and shown, but encompasses any possible variant of execution.

Les dessins annexés et non limitatifs illustrent l’invention : - La figure (1) représente une vue d’un véhicule montrant deux crics en position ouvert - La figure (2) représente une vue d’un véhicule montrant deux cris en positions ouvert ainsi que leurs niches (7) - La figure (3) représente une vue plus grande d’un cric ainsi que sa niche (7) - La figure (4) représente une vue d’un cric en position mi-ouvert qui sort de sa niche - La figure (5) représente une vue d’un cric en position fermé dans sa niche - La figure (6) représente une vue agrandi du clicThe accompanying drawings and non-limiting illustrate the invention: - Figure (1) shows a view of a vehicle showing two jacks in the open position - Figure (2) shows a view of a vehicle showing two cries in open positions and their niches (7) - Figure (3) shows a larger view of a jack and its niche (7) - Figure (4) shows a view of a jack in half-open position that comes out of his niche - Figure (5) shows a view of a jack in a closed position in its niche - Figure (6) is an enlarged view of the click

Les crics sont fixés sous le châssis et au niveau de chaque roue dans des niches qui leurs sont dédier (7). Les anneaux des niches qui accueillent les manivelles sont visibles et accessibles permettant à un individu d’accrocher la manivelle sur le cric comme le montre la figure 6. La manivelle est une pièce à part qui se ronge dans le coffre. La personne qui souhaite changer la roue de son véhicule, prend la manivelle, l’enclenche dans l’anneau du cric de la roue sollicitée et commence à tourner dans le sens de l’ouverture. Le cric soulève ainsi la voiture jusqu’au niveau ou la roue à changer ne touche plus le sol. L’individu change la roue ensuite tourne la manivelle dans le sens de fermeture afin d’abaisser la voiture. La roue changée touche alors le sol et l’individu continue à fermer le cric jusqu’à ce qu”il rentre complètement dans sa niche. Une fois' ces manœuvres sont terminées, l’individu ronge la manivelle dans le coffre à l’endroit dédié.The jacks are fixed under the frame and at the level of each wheel in niches which are dedicated to them (7). The rings of the niches that hold the cranks are visible and accessible allowing an individual to hang the crank on the jack as shown in Figure 6. The crank is a separate piece that gnaws in the trunk. The person who wishes to change the wheel of his vehicle, takes the crank, engages in the ring of the jack of the wheel and starts to turn in the direction of the opening. The jack lifts the car to the level where the wheel to be changed does not touch the ground. The individual changes the wheel then turns the crank in the closing direction to lower the car. The changed wheel then touches the ground and the individual continues to close the jack until it returns fully into its niche. Once these maneuvers are completed, the individual eats the crank in the trunk at the dedicated place.

Claims (1)

REVENDICATION 1) Dispositif de changement de roue d'un véhicule de type automobile, caractérisé en ce qu'il comporte quatre crics (1) fixés sous le châssis au niveau de chaque roue permettant de soulever le véhicule (6) lors du changement des roues, les crics étant composés d'une partie plate (4) permettant de bien se poser sur le sol, d'une tige principale (3) qui tourne avec un moteur (8) ou une manivelle (4) qui se met à l'extrémité de la tige (3), et d'un anneau (5) qui permet d'accueillir la manivelle (4).1) Wheel changing device of a vehicle of the automotive type, characterized in that it comprises four jacks (1) fixed under the frame at each wheel for lifting the vehicle (6) when changing the wheels , the jacks being composed of a flat part (4) for landing on the ground, a main rod (3) which rotates with a motor (8) or a crank (4) which starts to end of the rod (3), and a ring (5) which accommodates the crank (4).
FR1600206A 2016-02-08 2016-02-08 INTEGRATED AUTOMOTIVE CRIC Pending FR3047459A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1600206A FR3047459A1 (en) 2016-02-08 2016-02-08 INTEGRATED AUTOMOTIVE CRIC

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1600206A FR3047459A1 (en) 2016-02-08 2016-02-08 INTEGRATED AUTOMOTIVE CRIC

Publications (1)

Publication Number Publication Date
FR3047459A1 true FR3047459A1 (en) 2017-08-11

Family

ID=55971134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1600206A Pending FR3047459A1 (en) 2016-02-08 2016-02-08 INTEGRATED AUTOMOTIVE CRIC

Country Status (1)

Country Link
FR (1) FR3047459A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1536877A (en) * 1924-08-08 1925-05-05 George W Burniston Vehicle jack
FR744762A (en) * 1933-04-26
DE925909C (en) * 1950-03-29 1955-03-31 Smith S Jacking Systems Ltd Lifting device, in particular car jack
US2747836A (en) * 1954-03-01 1956-05-29 Motor Products Corp Power operated jack assembly
US2850290A (en) * 1953-11-06 1958-09-02 Borgmann Gerhard Device for stabilizing motor vehicle bodies and for influencing the lateral inclination thereof
GB897406A (en) * 1958-07-12 1962-05-30 Fisher & Ludlow Ltd Improvements in or relating to road vehicles for transporting goods
DE2136731A1 (en) * 1971-07-22 1973-02-01 Georg Oehling VEHICLE
EP2647532A2 (en) * 2012-04-04 2013-10-09 Aktiebolaget SKF Car jack element, jack system and jack control element

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR744762A (en) * 1933-04-26
US1536877A (en) * 1924-08-08 1925-05-05 George W Burniston Vehicle jack
DE925909C (en) * 1950-03-29 1955-03-31 Smith S Jacking Systems Ltd Lifting device, in particular car jack
US2850290A (en) * 1953-11-06 1958-09-02 Borgmann Gerhard Device for stabilizing motor vehicle bodies and for influencing the lateral inclination thereof
US2747836A (en) * 1954-03-01 1956-05-29 Motor Products Corp Power operated jack assembly
GB897406A (en) * 1958-07-12 1962-05-30 Fisher & Ludlow Ltd Improvements in or relating to road vehicles for transporting goods
DE2136731A1 (en) * 1971-07-22 1973-02-01 Georg Oehling VEHICLE
EP2647532A2 (en) * 2012-04-04 2013-10-09 Aktiebolaget SKF Car jack element, jack system and jack control element

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Effective date: 20170811