WO2000030917A1 - Dispositif de levage pour roue de secours d'automobile - Google Patents

Dispositif de levage pour roue de secours d'automobile Download PDF

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Publication number
WO2000030917A1
WO2000030917A1 PCT/EP1999/008993 EP9908993W WO0030917A1 WO 2000030917 A1 WO2000030917 A1 WO 2000030917A1 EP 9908993 W EP9908993 W EP 9908993W WO 0030917 A1 WO0030917 A1 WO 0030917A1
Authority
WO
WIPO (PCT)
Prior art keywords
lifting device
spare wheel
carrier
lifting
linkage
Prior art date
Application number
PCT/EP1999/008993
Other languages
German (de)
English (en)
Inventor
Sven Schlegel
Maik Schlegel
Original Assignee
Sven Schlegel
Maik Schlegel
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 Sven Schlegel, Maik Schlegel filed Critical Sven Schlegel
Priority to AU19669/00A priority Critical patent/AU1966900A/en
Publication of WO2000030917A1 publication Critical patent/WO2000030917A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D43/00—Spare wheel stowing, holding, or mounting arrangements
    • B62D43/002—Handling devices, mainly for heavy wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D43/00—Spare wheel stowing, holding, or mounting arrangements
    • B62D43/06—Spare wheel stowing, holding, or mounting arrangements within the vehicle body
    • B62D43/10—Spare wheel stowing, holding, or mounting arrangements within the vehicle body and arranged substantially horizontally

Definitions

  • the invention relates to a lifting device for a spare wheel of a vehicle, in particular a passenger car, according to the preamble features of claim 1.
  • the spare wheel carried in it is accommodated in a spare wheel well, which is formed in the floor of the trunk.
  • the spare wheel is in it by means of a fastening device, for. B. a wing screw, set on the trough bottom.
  • a fastening device for. B. a wing screw, set on the trough bottom.
  • removal aids are already known from GB 21 55 421 A and DE 40 40 950 Cl, these essentially comprising a drawstring which is fastened in the spare wheel well in such a way that the spare wheel is pulled manually at the other end of the drawstring is lifted accordingly on one side.
  • removal aids only allow a partial lifting of the spare wheel out of the spare wheel well, but not a complete lifting of the spare wheel out of the spare wheel well or even lifting over the loading edge of a rear wall. The relief of the back of a person who lifts the spare wheel by means of such a removal aid is thus only possible to a small extent.
  • the object of the invention is therefore to propose a lifting device for a spare wheel of a vehicle, in particular a passenger car cumbersome and harmful to the body when removing the spare wheel from the spare wheel well largely avoided.
  • Such a lifting device with a drive mechanism lifts the spare wheel up to a comfortable height for handling.
  • the soiling of clothing when a person is leaning against the rear wall of the vehicle and the laborious and possibly harmful lifting of the spare wheel from the spare wheel holder is eliminated.
  • a guide groove for the bolt of the loosely mounted rod of the scissor lifting linkage which has a latching groove before the transition into the leg leading upwards, enables the carrier for the spare wheel to be temporarily fixed in a horizontal position, for example to hold the spare wheel in this horizontal position on the To be able to attach carriers.
  • Gas pressure springs are particularly preferred as drive mechanisms for actively lifting the spare wheel. With a simple structure and small space requirements, this enables a special even and energy-saving lifting of the spare wheel from the spare wheel holder high.
  • a crank linkage with a hand crank or an electric motor as a drive enables even particularly heavy spare wheels to be lifted or lowered.
  • FIG. 1 shows a schematic section through the trunk of a vehicle, from the spare wheel well a spare wheel is lifted by means of a scissor lift linkage;
  • FIG. 3 shows a side view similar to FIG. 1, with a preferred lifting device in the form of a telescopic lifting column;
  • FIG. 4 shows a front view of the lifting column according to arrow A in FIG. 3.
  • a trunk 1 of a motor vehicle in particular a notchback sedan, essentially comprises a partition 2 between trunk 1 and passenger compartment, a floor 3 of trunk 1 and a rear wall 4 with a loading edge.
  • a spare wheel well 5 is embedded in the floor 3 of the trunk 1 and has a peripheral spare wheel well side wall 6 and a spare wheel well bottom 7.
  • a lifting device 10 is mounted on the bottom 7 of the spare wheel well 5, in the exemplary embodiment shown a multiple scissor lifting linkage 10 '.
  • the multiple scissor lift linkage 10 ' carries on its top a carrier 11 on which a spare wheel 12 by means of a spare wheel fastening device, for. B. a wing screw 13 can be fastened, which passes through a corresponding opening in the spare wheel rim 12a and into a Threaded opening of the carrier 11 for the spare wheel 12 is screwed.
  • the multiple scissor lift linkage 10 'in the illustrated embodiment consists of a lower floor linkage section and an upper support linkage section with parallel guided linkages, as is customary with scissor lift linkages. For the sake of simplicity, only one side of the multiple
  • Scissor lift linkage 10 'explained.
  • the parallel side is structured accordingly.
  • the bottom linkage section of the multiple scissor lifting linkage 10 essentially consists of two bottom linkage rods 14 and 15, respectively.
  • the first bottom linkage rod 14 is articulated at one end near the side wall 6 of the spare wheel well 5 to the bottom 7 of the bottom linkage so that the other end of the bottom linkage rod 14 is out the spare wheel recess designed as a spare wheel well 5 can be raised.
  • a support linkage 16 is articulated, the upper end of which is articulated to a fixed support bearing 18 of the support 11 for the spare wheel 12.
  • This second end of the carrier rod 16 is articulated to the carrier bearing 18 in such a way that the carrier rod 16 can be pivoted downward from the carrier 11.
  • the lengths of the struts or rods 14, 15 are preferably dimensioned such that they are somewhat shorter than the rim diameter, so that in the lowered position they are accommodated in the wheel dish of the spare wheel 12 in a space-saving manner.
  • the second bottom linkage rod 15 is supported with its first end in a trough guide rail 19 which extends in the longitudinal direction onto the bearing point of the first
  • Floor rod rod 14 extends over the floor 7 of the spare wheel well 5.
  • a second support rod 17 is mounted at the other end of the bottom rod 15, a second support rod 17 is mounted.
  • the other, second end is mounted in a carrier guide rail 20, the extends on the edge or the underside of the carrier 11 for the spare wheel 12, the longitudinal direction of this carrier guide rail 20 pointing in the direction of the carrier bearing 18.
  • the two floor linkage rods 14 and 15 and the two support linkage rods 16 and 17 are each coupled to one another via a central floor linkage bearing 21 and a support linkage bearing 22, respectively.
  • Rod assembly bearings are arranged so that there is an overall symmetrical structure, an asymmetrical structure is preferred in the illustrated embodiment.
  • a movement toward the rear of the vehicle takes place simultaneously with the lifting of the carrier 11 for the spare wheel 12.
  • the trough guide rail 19 is preferably displaced away from the side wall 6 of the spare wheel well 5 in the direction of the center of the spare wheel well 5.
  • the bottom linkage bearing 21 and the support linkage bearing 22 are arranged somewhat off-center of the bottom linkage rods 14 and 15 and the support linkage rods 16 and 17.
  • a drive mechanism 21 designed as a gas pressure spring is coupled to the carrier 11 for the spare wheel 12 or, as shown, to the scissor-type linkage 10 '.
  • the gas pressure spring 21 is preferably coupled at one end to the bearing between one of the bottom rod rods 14, 15 and the carrier rod rod 16 or 17 coupled thereto.
  • the other end of the gas pressure spring 21 is mounted on the bottom 7 of the spare wheel well 5 so that the gas pressure spring 21 is fully compressed when the scissor linkage 10 'is lowered and fully pushed out when the scissor linkage 10 is extended.
  • a mechanical drive for example a crank linkage
  • a hand crank inserted in the floor 3 of the trunk 1 next to the spare wheel well 5 is suitable for actuating the crank linkage.
  • an electric motor for actuating the crank linkage ie for lifting and lowering the carrier 11 for the spare wheel 12, can also be installed.
  • the carrier 11 for the spare wheel 12 can be pivoted in the raised position about the carrier bearing 18 into the inclined position shown in dashed lines in FIG. 1.
  • either the carrier rod rods 17 can be uncoupled from the corresponding carrier guide rail 20, or the carrier guide rail 20 is designed accordingly, as shown in FIG. 2.
  • the carrier guide rail 20 is essentially L-shaped, wherein it has a guide groove 23 in which a bolt 24 is guided, which protrudes from the corresponding end of the carrier rod rod 17.
  • the main section of the guide groove 23 runs parallel to the carrier 11 for the spare wheel 12 and serves as a guide for the bolt 24 during the lifting of the carrier 11.
  • the bolt 24 is located at the end of the section of the guide groove 23, which runs parallel to the carrier 11. From there, the guide groove 23 leads upwards through the upwardly extending short L-leg of the carrier guide rail 20.
  • the short leg of the carrier guide rail 20 or the section of the guide groove 23 which is guided upwards therein runs along a circular path with the carrier bearing 18 as the center.
  • the bolt 24 of the carrier rod 17 can be automatically latched into a locking groove 25.
  • the latching groove 25 is preferably let into the carrier guide rail 20 on the upper edge of the guide groove 23 in its section running parallel to the carrier 11 shortly before the transition into the upwardly running section.
  • a scissor lifting linkage or multiple scissor lifting linkage 10 ' other forms of lifting devices can also be used.
  • a telescopic lifting column instead of a scissor lifting linkage is possible.
  • Such a lifting column would preferably be supported at one end in a position comparable to the position of the bottom rod rod 14 on the bottom 7 of the spare wheel well 5.
  • the lifting device 10 in a spare wheel well 5 of a motor vehicle, it is also possible to use such a lifting device directly on the flat floor 3 of a trunk 1 or elsewhere in the motor vehicle in order to move a suitably mounted spare wheel 12 from the storage position into one position bring in which it is easily accessible.
  • the lifting device 10 can be used to place the stored spare wheel 12 in a controlled manner on the ground or by means of the drive mechanism 21 into the storage position on the spare wheel receptacle on the To lift the tailgate of the off-road vehicle.
  • a preferred embodiment of the lifting device 10 is shown, namely in the form of a telescopic lifting column 30.
  • Components with the same function as in FIG. 1 are provided with the same reference numerals, namely in particular the trunk 1, the spare wheel well 5, the side wall 6 and the bottom 7.
  • the bottom 3 of the trunk 1 and the rear wall 4 are also shown, but this is shown in contrast to FIG. 1 on the right side.
  • a spare wheel 12 is also shown, which is screwed to the carrier 11 by means of a wing screw 13 or a similar quick-release fastener via the rim 12a.
  • the carrier 11 is shown here only as a sleeve which is arranged on the telescopic lifting column 30.
  • the telescopic lifting column 30 consists of a base part 34, a middle part 35 and a support part 36, which are connected to one another at joints 31 and 32 located between them.
  • the base part 34 is fastened to the base 7 of the spare wheel well 5, in particular screwed, as is also shown in FIG. 4.
  • a gas pressure spring 21 acts on the left end of the base part 34, the piston rod of which is connected to the lower region of the middle part 35.
  • two gas pressure springs 21 ' are arranged in parallel, the pressure cylinder of which is or are attached by a holding clip 35.
  • the piston rods of the two gas pressure springs 21 'in the middle part 35 lead downwards to the joint 31 on the base part 34.
  • the lever design and the spring force of the gas pressure springs 21, 21 ' are designed so that the telescopic lifting column 30 can be lowered into the trunk recess with little manual pressure. The same applies to starting up from the recess 5 of the spare wheel receptacle, so that after loosening a quick-release fastener, not shown, the telescopic lifting column 30 moves into the raised position shown (opposite the curve Z).
  • FIG. 4 shows the front view of the telescopic lifting column 30 as a preferred embodiment of the lifting device 10. This shows the articulation of the individual gas pressure springs 21, 21 '.
  • a warning light is also shown on the lower edge of the carrier part 36 in order to warn the following road users in the event of a spare wheel change.
  • a shortened rear wall 4 ' is shown in dash-dot lines, which carries a stop 41. As a result, the exact end position can be set with a stronger or weaker inclination of the spare wheel 12 over the rear wall 4.
  • the telescopic lifting column 30 could also serve on the rear wall of an off-road vehicle for the defined lowering of the spare wheel 12, the rear wall 4 ′ here roughly corresponding to the rear bumper. Due to the corresponding lever lengths and the choice of the spring force of the gas pressure springs 21, 21 ', an almost force-free lifting of the spare wheel 12 from the floor is possible along the folding curve Z.
  • the carrier part 36 lies exactly above the base part 34, for which purpose both are cut obliquely in the opposite direction.
  • the middle part 35 is designed to be somewhat narrower (see FIG.

Abstract

L'invention vise à permettre d'extraire plus aisément une roue de secours d'automobile, notamment de voiture particulière, d'un logement (5) prévu à cet effet, avec un dispositif de levage10) servant à soulever la roue de secours (12) située dans ledit logement (5). A cet effet, il est prévu que le dispositif de levage (10) comporte un mécanisme d'actionnement (21), notamment une colonne de levage (30) télescopique avec des ressorts de compression à gaz (21') pour soulever la roue de secours (12).
PCT/EP1999/008993 1998-11-23 1999-11-22 Dispositif de levage pour roue de secours d'automobile WO2000030917A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU19669/00A AU1966900A (en) 1998-11-23 1999-11-22 Lifting device for the spare wheel of a motor vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853935.5 1998-11-23
DE1998153935 DE19853935A1 (de) 1998-11-23 1998-11-23 Hebevorrichtung für ein Reserverad eines Fahrzeugs

Publications (1)

Publication Number Publication Date
WO2000030917A1 true WO2000030917A1 (fr) 2000-06-02

Family

ID=7888687

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1999/008993 WO2000030917A1 (fr) 1998-11-23 1999-11-22 Dispositif de levage pour roue de secours d'automobile

Country Status (3)

Country Link
AU (1) AU1966900A (fr)
DE (1) DE19853935A1 (fr)
WO (1) WO2000030917A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2360262B (en) * 2000-03-15 2003-08-20 Rover Group Motor vehicle spare wheel carrier
US20170210431A1 (en) * 2016-01-21 2017-07-27 Ford Global Technologies, Llc Spare wheel lift mechanism for a motor vehicle
US10167028B2 (en) 2016-10-03 2019-01-01 Ford Global Technologies, Llc Spare tire presentation apparatus
WO2022187884A1 (fr) * 2021-03-10 2022-09-15 Shane Robert Miles Support de roue
AU2021202680B2 (en) * 2020-03-03 2023-08-03 Miles, Shane Robert Wheel carrier

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10311574B9 (de) * 2003-03-10 2013-01-10 Volkswagen Ag Vorrichtung und ein Verfahren zur Sicherung von Teleskopen gegen Einfahren
FR2865452B1 (fr) * 2004-01-23 2006-04-21 Peugeot Citroen Automobiles Sa Dispositif de manipulation d'une roue de secours de vehicule automobile
DE202012100494U1 (de) 2012-02-14 2013-05-17 Zasche Sitec Handling Gmbh Handhabungsgerät
FR3032413B1 (fr) * 2015-02-10 2018-10-19 Renault S.A.S Agencement pour vehicule automobile dont un support de roue de secours est configure pour entrainer la roue de secours en mouvement lorsque ledit support est extrait du vehicule
FR3056186B1 (fr) * 2016-09-16 2020-07-17 Renault S.A.S. Vehicule dote d'un systeme d'extraction d'une roue de secours
CN106428260B (zh) * 2016-11-11 2018-09-14 朱飞龙 一种汽车备胎的取放结构
FR3103454B1 (fr) * 2019-11-26 2022-08-26 Renault Sas Vehicule automobile comportant un dispositif d’assistance a l’extraction de la roue de secours hors de son logement
EP4257461A1 (fr) * 2022-04-07 2023-10-11 Iveco S.P.A. Déplacement d'une charge pour un véhicule

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278191A (en) * 1979-12-10 1981-07-14 Lynn Mecham Spare tire carrier
GB2155421A (en) 1984-03-10 1985-09-25 Austin Rover Group Apparatus for assisting in the removal of a spare wheel from its housing
GB2160486A (en) * 1984-06-23 1985-12-24 Wellam Forge Limited Arrangement for stowing a spare wheel on a motor vehicle
DE4040950C1 (en) 1990-12-20 1992-04-02 Audi Ag, 8070 Ingolstadt, De Removal of spare wheel from car boot - involves belt under wheel with handle lying on top

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2733731B1 (fr) * 1995-05-05 1997-07-18 Peugeot Agencement d'un receptacle pour roue de secours dans un vehicule automobile
KR100192266B1 (ko) * 1996-11-14 1999-06-15 정몽규 자동차의 스페어타이어 착탈장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278191A (en) * 1979-12-10 1981-07-14 Lynn Mecham Spare tire carrier
GB2155421A (en) 1984-03-10 1985-09-25 Austin Rover Group Apparatus for assisting in the removal of a spare wheel from its housing
GB2160486A (en) * 1984-06-23 1985-12-24 Wellam Forge Limited Arrangement for stowing a spare wheel on a motor vehicle
DE4040950C1 (en) 1990-12-20 1992-04-02 Audi Ag, 8070 Ingolstadt, De Removal of spare wheel from car boot - involves belt under wheel with handle lying on top

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2360262B (en) * 2000-03-15 2003-08-20 Rover Group Motor vehicle spare wheel carrier
US20170210431A1 (en) * 2016-01-21 2017-07-27 Ford Global Technologies, Llc Spare wheel lift mechanism for a motor vehicle
US9771111B2 (en) * 2016-01-21 2017-09-26 Ford Global Technologies, Llc Spare wheel lift mechanism for a motor vehicle
US10167028B2 (en) 2016-10-03 2019-01-01 Ford Global Technologies, Llc Spare tire presentation apparatus
AU2021202680B2 (en) * 2020-03-03 2023-08-03 Miles, Shane Robert Wheel carrier
WO2022187884A1 (fr) * 2021-03-10 2022-09-15 Shane Robert Miles Support de roue
GB2619891A (en) * 2021-03-10 2023-12-20 Robert Miles Shane Wheel carrier

Also Published As

Publication number Publication date
AU1966900A (en) 2000-06-13
DE19853935A1 (de) 2000-05-25

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