WO2005087570A1 - Ensemble colonne de direction - Google Patents

Ensemble colonne de direction Download PDF

Info

Publication number
WO2005087570A1
WO2005087570A1 PCT/EP2005/002342 EP2005002342W WO2005087570A1 WO 2005087570 A1 WO2005087570 A1 WO 2005087570A1 EP 2005002342 W EP2005002342 W EP 2005002342W WO 2005087570 A1 WO2005087570 A1 WO 2005087570A1
Authority
WO
WIPO (PCT)
Prior art keywords
steering column
steering
vehicle
arrangement according
column arrangement
Prior art date
Application number
PCT/EP2005/002342
Other languages
German (de)
English (en)
Inventor
Stephan GÄRTNER
Peter Von Ey
Original Assignee
Daimlerchrysler Ag
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 Daimlerchrysler Ag filed Critical Daimlerchrysler Ag
Publication of WO2005087570A1 publication Critical patent/WO2005087570A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/16—Steering columns
    • B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
    • B62D1/181—Steering columns yieldable or adjustable, e.g. tiltable with power actuated adjustment, e.g. with position memory
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/16—Steering columns
    • B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
    • B62D1/187—Steering columns yieldable or adjustable, e.g. tiltable with tilt adjustment; with tilt and axial adjustment

Definitions

  • the invention relates to a steering column arrangement for a vehicle, with a steering column which is mounted on the vehicle and at one end of which a steering handle, such as a steering wheel, is arranged, the position of which is adjustable.
  • Steering column arrangements are known from the German laid-open specification DE 42 39 999 AI and the German patent DE 40 28 816 C2, which enable the steering wheel to be adjusted in the longitudinal direction of the steering column.
  • German patent application DE 32 32 862 AI a pivotable steering arrangement is known in which the steering column of a vehicle is pivotally mounted on the vehicle body.
  • German patent application DE 35 44 345 AI a motor vehicle steering with a telescopic steering column is known which is pivotally mounted on the vehicle.
  • Electrically adjustable steering columns offer the highest level of comfort, but are usually technically very complex.
  • the object of the invention is to provide a steering column arrangement for a vehicle with a steering column which is mounted on the vehicle and at one end of which a steering handle is arranged, the position of which is adjustable, which is simple is constructed and inexpensive to manufacture, but still offers sufficient adjustment options.
  • the forced guidance enables a combined adjustment of the steering handle.
  • the adjustment can be made by applying an actuating force in only one direction. As a result, only one drive motor is required to carry out the combined adjustment.
  • the ease of use is increased by the defined adjustment option.
  • a preferred exemplary embodiment of the steering column arrangement is characterized in that the forced guidance is designed in such a way that the position of the steering handle, based on the driver's sitting position and in the longitudinal direction of the vehicle, is adjusted between a first extreme position at the top / front and a second extreme position at the bottom / rear ,
  • Tall people usually prefer the steering wheel to be at the top and front when viewed from the driver.
  • Small people usually prefer the steering wheel to be located below and behind.
  • the steering column arrangement according to the invention enables the steering wheel or the steering handle to be adjusted in a simple manner between these two extreme positions preferred by large and small people.
  • Another preferred exemplary embodiment of the steering column arrangement is characterized in that the positive guidance is designed such that the adjustment positions of the steering handle between the two extreme positions are essentially arranged on a diagonal.
  • Another preferred exemplary embodiment of the steering column arrangement is characterized in that the steering column can in particular be telescoped without play.
  • the telescopic design enables the steering column to be adjusted in its longitudinal direction.
  • Another preferred exemplary embodiment of the steering column arrangement is characterized in that the steering column is pivotably mounted on the vehicle in the region of its end opposite the steering handle.
  • the swivel mounting of the steering column enables the steering column to be swiveled.
  • Another preferred exemplary embodiment of the steering column arrangement is characterized in that a pin is fastened to the steering column, which is guided in an elongated hole which is recessed in a bearing device fastened to the vehicle.
  • the elongated hole ensures that the pin can only move on a defined path.
  • the positive guidance according to the invention is ensured by the interaction with the longitudinally displaceable bearing at the end of the steering column.
  • Another preferred exemplary embodiment of the steering column arrangement is characterized in that the pin is approximately in the center of the steering column is arranged. This arrangement has proven to be particularly advantageous in the context of the present invention.
  • Another preferred exemplary embodiment of the steering column arrangement is characterized in that the elongated hole has a curved course. This enables the steering wheel to be adjusted on a diagonal.
  • Another preferred exemplary embodiment of the steering column arrangement is characterized in that a guide element with a first bearing point on the steering column and with a second bearing point that is spaced apart from the first bearing point is pivotably mounted on the vehicle.
  • the guide element can be formed by a lever which is articulated both on the vehicle and on the steering column. The spaced apart bearings ensure the positive guidance of the steering column according to the invention.
  • Another preferred exemplary embodiment of the steering column arrangement is characterized in that the guide element is articulated approximately in the middle of the steering column. This enables the steering wheel to be adjusted on a diagonal.
  • Fig. 1 is a schematic representation of a section of a motor vehicle with driver's seat and steering wheel;
  • Figure 2 shows a possible window for the steering wheel adjustment.
  • FIG. 3 shows a window for the steering wheel adjustment according to the present invention
  • FIG. 4 shows a steering column arrangement according to a first embodiment of the invention in a first extreme position
  • FIG. 5 shows the steering column arrangement from FIG. 4 in a middle position
  • FIG. 6 shows the steering column arrangement from FIG. 4 in a second extreme position
  • FIGS. 4 to 6 shows a superimposed representation of FIGS. 4 to 6;
  • FIG. 8 shows a steering column arrangement according to a second embodiment of the invention in a first extreme position
  • FIG. 9 shows the steering column arrangement from FIG. 8 in a middle position
  • FIG. 10 shows the steering column arrangement from FIG. 8 in a second extreme position
  • a driver's seat 1 of a motor vehicle is shown schematically.
  • a driver 2 sits on the driver's seat 1.
  • a steering wheel 3 is arranged in front of the driver 2 in the longitudinal direction of the vehicle.
  • the steering wheel 3 is rotatably attached to a steering column 4.
  • an arrow 8 indicates that the steering column or the steering wheel attached to it is adjustable in the longitudinal direction of the steering column.
  • An arrow 9 arranged perpendicular to arrow 8 indicates that the steering column or the steering wheel attached to it can also be adjusted transversely to the longitudinal direction of the steering column.
  • a possible adjustment window is indicated for cross hatching.
  • the dotted circles 11 and 12 encompass the extreme positions of the steering column and the steering wheel attached to it.
  • An ellipse 14 within the possible adjustment window indicates the adjustment window mainly used in practice.
  • a diagonal 16 indicates the adjustment possibilities of the steering column or the steering wheel attached to it in a steering column arrangement according to the present invention.
  • the two extreme positions 11 and 12 are connected to each other by a straight line.
  • the extreme position 11 corresponds to a position of the steering wheel, based on the driver, in front and above.
  • the extreme position 12 corresponds to a position of the steering wheel, based on the driver, at the rear and at the bottom.
  • the first embodiment of the invention allows, depending on the design of the positive guidance, further adjustment courses, which are represented by lines II and III.
  • FIG. 4 shows a steering column arrangement according to a first embodiment of the invention in a first extreme position.
  • a steering column 24 essentially has the shape of a tube with two ends 25 and 26.
  • a steering shaft 28 is rotatably mounted in the steering column 24. The steering shaft 28 is coupled at the end 25 of the steering column 24 to the steering wheel (not shown). At the end 26 of the steering column 24, the steering shaft 28 is coupled to a steering gear (not shown) via a further steering shaft (not shown).
  • the steering column 24 is fastened at its end 26 in a sleeve 30.
  • the sleeve 30 is pivotable via an arm 31 on a part 35 of a body (not shown) of a power unit. vehicle stored.
  • the associated pivot bearing is designated 32.
  • a pin 38 is fastened to the steering column 24, which is guided in an oblong hole 40 of slightly curved design.
  • the elongated hole 40 is recessed in a guide lug 42 which is fastened to the body part 35.
  • the steering column can be telescopically extended at a point 41 between the end 26 and the pin 38. This enables movement of the end 25 of the steering column 24 in the longitudinal direction.
  • the steering column 24 is positioned such that the pin 38 is arranged on the end of the elongated hole 40 facing the sleeve 30. In this first extreme position, the end 25 of the steering column 24 is arranged at the lowest point and closest to the pivot bearing 32.
  • the steering column 24 is positioned such that the pin 38 is arranged approximately in the middle of the elongated hole 40.
  • the steering column 24 is in its middle position.
  • the end 25 of the steering column 24 is higher and further away from the pivot bearing 32 than in FIG. 4.
  • the steering column 24 is positioned such that the pin 38 is arranged on the end of the elongated hole 40 facing away from the sleeve 30. In this second extreme position, the end 25 of the steering column 24 is arranged at the highest point and furthest away from the pivot bearing 32.
  • FIG. 8 shows a steering column arrangement according to a second embodiment of the invention in a first extreme position.
  • a steering column 24 essentially has the shape of a tube with two ends 25 and 26.
  • a steering shaft 28 is rotatably mounted in the steering column 24. The steering shaft 28 is coupled at the end 25 of the steering column 24 to the steering wheel (not shown). At the end 26 of the steering column 24, the steering shaft 28 is coupled to a steering gear (not shown).
  • the steering column 24 is fastened at its end 26 in a sleeve 30.
  • the sleeve 30 is pivotally mounted on an arm 31 on a part 35 of a body (not shown) of a motor vehicle.
  • the associated pivot bearing is designated 32.
  • a guide link 50 is articulated on the steering column 24.
  • the other end of the guide link 50 is articulated to a guide extension 42 which is fastened to the body part 35.
  • the steering column can be telescopically extended at a point 41 between the end 26 and the articulation point. This enables movement of the end 25 of the steering column 24 in the longitudinal direction.
  • the steering column 24 is positioned such that the guide link 50 is arranged essentially vertically. In this first extreme position, the end 25 of the steering column 24 located at the lowest point and closest to the pivot bearing 32.
  • the steering column 24 is positioned such that the guide link 50 is arranged approximately at an angle of 30 degrees to the vertical.
  • the steering column 24 is in its middle position.
  • the end 25 of the steering column 24 is higher and further away from the pivot bearing 32 than in FIG. 8.
  • the steering column 24 is positioned such that the guide link 50 is arranged approximately at an angle of 50 degrees to the vertical. In this second extreme position, the end 25 of the steering column 24 is arranged at the highest point and furthest away from the pivot bearing 32.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Controls (AREA)

Abstract

L'invention concerne un ensemble colonne de direction destiné à un véhicule et comprenant une colonne de direction (24) qui est montée sur le véhicule et à une extrémité (25) de laquelle est placé un organe de braquage dont la position peut être réglée. L'invention vise à créer un ensemble arbre de direction de structure simple qui puisse être produit à moindre coût. A cet effet, le logement de la colonne de direction (24) est muni d'un guidage forcé de sorte que, lorsque la position de l'organe de braquage est déplacée en sens longitudinal de la colonne de direction (24), un déplacement pratiquement perpendiculaire au premier a également lieu.
PCT/EP2005/002342 2004-03-10 2005-03-05 Ensemble colonne de direction WO2005087570A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004011657.1 2004-03-10
DE200410011657 DE102004011657A1 (de) 2004-03-10 2004-03-10 Lenksäulenanordnung

Publications (1)

Publication Number Publication Date
WO2005087570A1 true WO2005087570A1 (fr) 2005-09-22

Family

ID=34895144

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/002342 WO2005087570A1 (fr) 2004-03-10 2005-03-05 Ensemble colonne de direction

Country Status (2)

Country Link
DE (1) DE102004011657A1 (fr)
WO (1) WO2005087570A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8539855B2 (en) 2008-12-18 2013-09-24 Thyssenkrupp Presta Aktiengesellschaft Steering column for a motor vehicle
CN113978541A (zh) * 2021-12-06 2022-01-28 杭叉集团股份有限公司 一种工业车辆多维度可调方向盘转向操纵装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111731373B (zh) * 2019-03-25 2021-11-19 陕西保利特种车制造有限公司 机械调节式转向管柱支架
DE102021200445A1 (de) 2021-01-19 2022-07-21 Thyssenkrupp Ag Lenksäule für ein Kraftfahrzeug

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193762A (ja) * 1984-03-16 1985-10-02 Daihatsu Motor Co Ltd ステアリングホイ−ルの位置調節装置
JPS60193763A (ja) * 1984-03-16 1985-10-02 Daihatsu Motor Co Ltd ステアリングホイ−ルの位置調整装置
EP0782951A1 (fr) * 1996-01-03 1997-07-09 Nastech Europe Limited Ensemble d'une colonne de direction d'un véhicule
DE10225137A1 (de) * 2001-06-27 2003-01-16 Koyo Seiko Co Zusammenschiebbare Teleskoplenkvorrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193762A (ja) * 1984-03-16 1985-10-02 Daihatsu Motor Co Ltd ステアリングホイ−ルの位置調節装置
JPS60193763A (ja) * 1984-03-16 1985-10-02 Daihatsu Motor Co Ltd ステアリングホイ−ルの位置調整装置
EP0782951A1 (fr) * 1996-01-03 1997-07-09 Nastech Europe Limited Ensemble d'une colonne de direction d'un véhicule
DE10225137A1 (de) * 2001-06-27 2003-01-16 Koyo Seiko Co Zusammenschiebbare Teleskoplenkvorrichtung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 040 (M - 454) 18 February 1986 (1986-02-18) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8539855B2 (en) 2008-12-18 2013-09-24 Thyssenkrupp Presta Aktiengesellschaft Steering column for a motor vehicle
CN113978541A (zh) * 2021-12-06 2022-01-28 杭叉集团股份有限公司 一种工业车辆多维度可调方向盘转向操纵装置

Also Published As

Publication number Publication date
DE102004011657A1 (de) 2005-09-29

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