EP1213637A2 - Bedieneinrichtung - Google Patents
Bedieneinrichtung Download PDFInfo
- Publication number
- EP1213637A2 EP1213637A2 EP01128562A EP01128562A EP1213637A2 EP 1213637 A2 EP1213637 A2 EP 1213637A2 EP 01128562 A EP01128562 A EP 01128562A EP 01128562 A EP01128562 A EP 01128562A EP 1213637 A2 EP1213637 A2 EP 1213637A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- arm
- actuating part
- pivot bearing
- operating device
- connecting element
- 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.)
- Withdrawn
Links
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/04—Controlling members for hand actuation by pivoting movement, e.g. levers
Definitions
- the invention relates to an operating device with a Actuating part that can be moved by an operator, and a pivotally mounted, holding the actuating part Arm, the actuating part being pivotable relative to the arm and a guide device for at least approximately parallel displacement of the actuating part is provided.
- multifunction hand levers used in agricultural work vehicles such as combine harvesters and Forage harvesters. They have an actuating part at their upper end on which the operator's hand attacks. On the operating part are buttons and / or buttons for controlling Machine functions arranged.
- the actuator is in the state technology rigidly connected to an arm attached to its from the Actuating part spaced end is pivotally mounted. By pivoting the operating part and the arm controlled the propulsion movement of the vehicle.
- the inclination changes during the adjustment the hand changes relative to the operating part. In doing so Positions reached in which the operation of the Multifunction hand lever is tiring.
- DE 37 06 545 A is a hand lever device for a motorcycle disclosed which has an actuating part which with a parallel guide is attached to a motorcycle handlebar.
- the driver's hand engages the operating part. Will that Operating part moves, it remains due to the Parallel guidance parallel to the handlebar.
- the parallel guidance has two handlebars arranged in front of each other, which are relative move towards each other. If the operator's finger comes between them Handlebar, it can pinch and be crushed when the Operating part is moved. They also pollute freely lying handlebars and their swivel bearings quickly.
- DE 39 13 770 A proposes the rest position of a pivotable brake lever for a two-wheeled vehicle by means of a Make the adjusting screw adjustable.
- the object underlying the invention is seen in an ergonomically advantageous and reliable operating device to accomplish.
- the invention relates to an operating device that a by an operator - usually by hand or foot - or movable, attached to a pivotable arm Has actuating part.
- a guide means that the actuating part at least when adjusting shifted approximately parallel, so that the inclination of the Actuating part in an ergonomically advantageous manner does not significantly change the operator.
- the invention proposes that the guide device has a connecting element, which is protected in an interior of the arm.
- control device looks aesthetically pleasing and that the operator Do not adjust the operating part with parts of the Guide device can come into contact with each other other parts of the control device.
- the risk of injury is reduced and the ergonomics further improved.
- the guide is against Protected from the environment arranged inside the arm.
- the guide device is, for example, a known device Parallelogram guide, the arm as the first parallelogram arm and the connecting element as a second parallelogram arm includes. Any other parallel guides can also be used.
- the arm cannot pivot on one adjustable - that is to say fixed to the operator - element (e.g. the chassis of a vehicle or a other device) and be stored on the operating part while the Connecting element also pivotable on the operating part and is mounted on the non-adjustable element.
- the operator - element e.g. the chassis of a vehicle or a other device
- the inclination of the actuating part to the Customizable operator requirements. It would be conceivable between the parallel guide and the actuating part an adjustable Hinge or the like. To provide, however, a relatively large amount of space takes and increases the cost of materials. If the operating part integrated into the parallelogram guide, the Swivel bearing between the connecting element and the To make the actuating part relocatable. The connection between pivot bearing and connecting element is released, the Operating part swiveled into the desired position and finally reconnected. It is preferred that the pivot bearing is an elongated hole in the operating part penetrates that concentric to the pivot bearing between Actuator and arm is arranged. But it would also be conceivable the swivel bearing between the actuator and arm in to make different positions attachable.
- the arm preferably encircles the connecting element by 360 ° to prevent contamination from entering. But it can openings in the arm may also be provided.
- FIG. 1 shows an operating device 10 according to the invention agricultural vehicle shown in side view.
- she consists in its basic structure of a tubular Arm 12 with an oval cross-section (see FIG. 2) and one at the top Actuating part 14 arranged at the end of arm 12.
- the arm 12 is pivotable on a first pivot bearing 16 (directly or indirectly) with the chassis of one agricultural vehicle connected.
- a second Swivel bearing 18 the actuating part 14 is pivotable with the Arm 12 connected.
- a tubular connector 20 is in the interior of the arm 12 arranged and at its upper end via a third Swivel bearing 22 and a releasable element 26 in the form of a Screw pivotally connected to the actuator 14.
- the Pivot bearing 22 and / or the detachable element 26 extends through an arcuate slot 24 of the actuating part 14. Das Slot 24 is concentric with the second pivot bearing 18 arranged. If the element 26 is released, the actuating part can 14 can be pivoted relative to the arm 12, the detachable Element 26 together with the third pivot bearing 22 in circular arc-shaped slot 24 moves.
- the detachable element 26 can be at any position in the slot 24 am Actuating part 14 can be locked. By loosening the screw 26, adjusting the inclination of the actuating part 14 relative to Arm 12 and then setting the screw 26 is the Inclination of the operating part 14 according to the needs an operator set.
- the connecting element 20 is through a fourth pivot bearing 28 pivotable (directly or indirectly) on Chassis of the agricultural vehicle stored. That I the connecting element 20 is located inside the arm 12, extends the fourth pivot bearing 28 through arcuate slot 30 of the arm 12 which is concentric with the first pivot bearing 16 is arranged, and is outside of Arms 12 connected to the chassis.
- the pivot bearing 28 can on one side or both sides of the arm 12 on the chassis be supported.
- the length of the slot 30 defines the possible Swivel range of the arm 12 fixed.
- the operating part 14 is the operator of the agricultural vehicle (by hand) and moved from left to right with respect to FIG Propulsion and / or any other functions of the vehicle Taxes.
- the arm 12 and the actuating part 14 pivot moves on an arc-shaped path, but remains the inclination of the Actuator 14 constant against the hand of the operator.
- the arm 12 is below the first pivot bearing 16 in FIG. 1 with a cable 32 or the like to control the Driving the vehicle connected.
- the arm 12 extends through a slot 34 in a console 36, which is usually to the side of one Operator station is arranged.
- the actuating part 14 is in on known manner with buttons 40 and 38 buttons for control other equipment of the vehicle or attached to it Equipment or machines equipped.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Control Devices (AREA)
Abstract
Description
- Fig. 1
- eine Seitenansicht einer Bedieneinrichtung, und
- Fig. 2
- einen Querschnitt durch den Arm der Bedieneinrichtung.
Claims (10)
- Bedieneinrichtung (10), mit einem Betätigungsteil (14), der von einem Bediener verlagerbar ist, und einem verschwenkbar gelagerten, den Betätigungsteil (14) halternden Arm (12), wobei der Betätigungsteil (14) gegenüber dem Arm (12) verschwenkbar und eine Führungseinrichtung (14) zur wenigstens näherungsweise parallelen Verlagerung des Betätigungsteils (14) vorgesehen ist, dadurch gekennzeichnet, dass die Führungseinrichtung ein in einem Innenraum des Arms (12) angeordnetes Verbindungselement (20) umfasst.
- Bedieneinrichtung (10) nach Anspruch 1, dadurch gekennzeichnet, dass die Führungseinrichtung eine Parallelogrammführung ist, die den Arm (12) und das Verbindungselement (20) einbezieht.
- Bedieneinrichtung (10) nach Anspruch 2, dadurch gekennzeichnet, dass der Arm (12) durch ein erstes Schwenklager (16) mit einem nicht verstellbaren Element, z. B. dem Fahrgestell eines Fahrzeugs, verbunden ist, dass der Betätigungsteil (14) durch ein zweites Schwenklager (18) mit dem Arm (12) und durch ein drittes Schwenklager (22) mit dem Verbindungselement (20) verbunden ist, und dass das Verbindungselement (20) durch ein viertes Schwenklager (28) mit dem nicht verstellbaren Element verbunden ist.
- Bedieneinrichtung (10) nach Anspruch 3, dadurch gekennzeichnet, dass sich das vierte Schwenklager (28) durch eine Öffnung, vorzugsweise ein kreisbogenförmiges Langloch (30), des Arms (12) erstreckt.
- Bedieneinrichtung (10) nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Neigung des Betätigungsteils (14) relativ zum Arm (12) verstellbar ist.
- Bedieneinrichtung (10) nach Anspruch 5, dadurch gekennzeichnet, dass das dritte Schwenklager (22) wahlweise an unterschiedlichen Positionen des Betätigungsteils (14) befestigbar ist.
- Bedieneinrichtung (10) nach Anspruch 6, dadurch gekennzeichnet, dass das dritte Schwenklager (22) ein kreisbogenförmiges, konzentrisch zum zweiten Schwenklager (18) angeordnetes Langloch (24) des Betätigungsteils (14) durchdringt.
- Bedieneinrichtung (10) nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass der Arm (12) das Verbindungselement (20) umschließt.
- Landwirtschaftliches Fahrzeug, insbesondere Mähdrescher, Feldhäcksler oder selbstfahrende Mähmaschine, mit einer Bedieneinrichtung (10) nach einem der vorhergehenden Ansprüche.
- Landwirtschaftliches Fahrzeug nach Anspruch 9, dadurch gekennzeichnet, dass die Bedieneinrichtung (10) ein Multifunktionshandgriff ist, der zur Steuerung des Vortriebs des Fahrzeugs dient, wobei der Betätigungsteil (14) vorzugsweise mit wenigstens einer Taste (38) und/oder einem Knopf (40) versehen ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10060802 | 2000-12-07 | ||
DE2000160802 DE10060802A1 (de) | 2000-12-07 | 2000-12-07 | Bedieneinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1213637A2 true EP1213637A2 (de) | 2002-06-12 |
EP1213637A3 EP1213637A3 (de) | 2006-03-08 |
Family
ID=7666126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01128562A Withdrawn EP1213637A3 (de) | 2000-12-07 | 2001-11-30 | Bedieneinrichtung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1213637A3 (de) |
DE (1) | DE10060802A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1773556A2 (de) * | 2004-07-09 | 2007-04-18 | Electrolux Professional Outdoor Products | Lenker für betonsäge |
DE102020116445A1 (de) | 2020-06-22 | 2021-12-23 | BEKA Hospitec GmbH | Aufrichthilfe zum Aufrichten einer Person |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3706545A1 (de) | 1987-02-28 | 1988-09-08 | Bayerische Motoren Werke Ag | Handhebelvorrichtung fuer motorradlenkstangen od. dgl. |
DE3913770A1 (de) | 1988-05-02 | 1989-11-16 | Campagnolo Srl | Lagerung fuer steuerhebel an lenkern von zweiradfahrzeugen |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2139094A (en) * | 1936-08-13 | 1938-12-06 | Opolo Charles | Operating lever |
DE3427416C2 (de) * | 1984-07-25 | 1986-06-12 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Betätigungseinrichtung mit einem durch Fußwinkelbewegungen zu betätigenden Bedienmittel |
DE8708373U1 (de) * | 1987-06-13 | 1987-08-13 | Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt | Drucktasteneinrichtung |
DE3938474C2 (de) * | 1989-11-20 | 1994-06-09 | Porsche Ag | Betätigungseinrichtung für ein Pedal, insbesondere für ein Fußbremspedal eines Panzers |
-
2000
- 2000-12-07 DE DE2000160802 patent/DE10060802A1/de not_active Ceased
-
2001
- 2001-11-30 EP EP01128562A patent/EP1213637A3/de not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3706545A1 (de) | 1987-02-28 | 1988-09-08 | Bayerische Motoren Werke Ag | Handhebelvorrichtung fuer motorradlenkstangen od. dgl. |
DE3913770A1 (de) | 1988-05-02 | 1989-11-16 | Campagnolo Srl | Lagerung fuer steuerhebel an lenkern von zweiradfahrzeugen |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1773556A2 (de) * | 2004-07-09 | 2007-04-18 | Electrolux Professional Outdoor Products | Lenker für betonsäge |
EP1773556B1 (de) * | 2004-07-09 | 2015-05-06 | Husqvarna U.S. Holding, Inc. | Lenker für betonsäge |
DE102020116445A1 (de) | 2020-06-22 | 2021-12-23 | BEKA Hospitec GmbH | Aufrichthilfe zum Aufrichten einer Person |
Also Published As
Publication number | Publication date |
---|---|
DE10060802A1 (de) | 2002-06-13 |
EP1213637A3 (de) | 2006-03-08 |
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