WO2006005684A2 - Reglage de siege - Google Patents

Reglage de siege Download PDF

Info

Publication number
WO2006005684A2
WO2006005684A2 PCT/EP2005/053078 EP2005053078W WO2006005684A2 WO 2006005684 A2 WO2006005684 A2 WO 2006005684A2 EP 2005053078 W EP2005053078 W EP 2005053078W WO 2006005684 A2 WO2006005684 A2 WO 2006005684A2
Authority
WO
WIPO (PCT)
Prior art keywords
seat
adjustment
entry
back part
relative
Prior art date
Application number
PCT/EP2005/053078
Other languages
German (de)
English (en)
Other versions
WO2006005684A3 (fr
Inventor
Bernd Deissmann
Hans-Jürgen Caro
Kai Protzmann
Björn Brandl
Guido Gelfert
Original Assignee
Johnson Controls Gmbh
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 Johnson Controls Gmbh filed Critical Johnson Controls Gmbh
Publication of WO2006005684A2 publication Critical patent/WO2006005684A2/fr
Publication of WO2006005684A3 publication Critical patent/WO2006005684A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/20—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
    • B60N2/206—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access to a position in which it can be used as a support for objects, e.g. as a tray
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/0226—User interfaces specially adapted for seat adjustment
    • B60N2/0228—Hand-activated mechanical switches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/20—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access

Definitions

  • the present invention relates to a seat, in particular a rear seat and in particular for a vehicle, with a seat part and a back part, wherein the back part of a substantially vertical use position in a relative to the vertical use position inclined entry position reversible and from the inclined entry position into a substantially horizontal loading position is reversibly adjustable.
  • vehicle seats are installed in vehicles that in different Positions are adjustable.
  • the vehicle seats are adjustable from a use position to an entry position, so that the entry of a passenger into a vehicle, in particular in a seat arranged behind the driver's seat, is facilitated.
  • the vehicle seats are adjustable to a loading position in which the vehicle seat occupies as little space as possible, so that the cargo space is increased.
  • the object of the invention is a seat that is adjustable from a position of use in both an entry and in a loading position, the operation of the passenger is easy, fast and one-handed possible and its use is safe.
  • the object is achieved with a seat, in particular rear seat and in particular for a vehicle, with a seat part and a back part, wherein the back part is reversibly adjustable from a substantially vertical position of use in a relative to the vertical use position inclined entry position, wherein the back part of the inclined Entry position in a substantially horizontal loading position is reversibly adjustable, wherein the seat has an operating element, in the actuation of the back part is adjustable both from the use position in the entry position and from the entry position into the loading position.
  • the seat has an operating element, in the actuation of the back part is adjustable both from the use position in the entry position and from the entry position into the loading position.
  • control element is an electronic switch or button.
  • Electronic switches or buttons are conventional and therefore inexpensive components.
  • the operating element is arranged on the upper edge of the backrest. Therefore, it is easily accessible to the passenger and the operation is advantageously not in hard to reach areas of the seat, so that the ease of use improves and the risk of injury, for example by pinching, is low.
  • the seat has a means for reversibly adjusting the relative position of the back part to the seat part and / or means for reversibly adjusting the seat in an adjustment direction. Since this adjustment and / or the adjustment preferably takes place automatically, essentially no effort is required to operate the seat and the operation is therefore very easy and also for physically weak people, for example, children or old and / or disabled people, possible.
  • the means for adjustment and / or the means for reversible adjustment is a linear adjuster.
  • a linear adjuster according to the invention is a drive, particularly preferably an electromagnetic drive, in which the electrical energy is converted into a linear movement of a piston or the like.
  • the means for adjustment with the operating element can be activated.
  • the adjustment of the seat immediately after the operation of the control element is preferably carried out as quickly as possible.
  • the adjustment means actuates a mechanical seat adjustment, particularly preferably a so-called recliner, very particularly preferably a two-stage recliner.
  • the seat has a means for starting and / or stopping the means for adjusting and / or the means for reversible adjustment.
  • the adjustment or adjustment of the seat in preferred positions is adjustable and controlled.
  • the means is a sensor, a button or a switch.
  • the means is an electrical or mechanical signal generator, particularly preferably a cam.
  • the means conventional and therefore inexpensive components can be used.
  • the means for reversibly adjusting actuates a displacement device, preferably a rail, by means of which the seat in the direction of displacement, preferably in and against the direction of travel, is reversibly displaceable.
  • a displacement device preferably a rail
  • the adjustment in the direction of displacement especially in the position of use, preferably in many different other positions, is possible. Therefore, the footwell for the passenger can be adjusted according to its size.
  • the displacement device has a latching mechanism, by means of which it can be locked in the various positions, so that the Verschevevoc- pung not uncontrolled triggers, especially while driving.
  • the seat is in the entry position and in the loading position relative to the use position in the direction of displacement, preferably in the direction of travel, moved.
  • the space behind the seat is increased and facilitates the entry of a passenger into a seat arranged behind the seat.
  • the footwell in front of the seat is thereby advantageously used.
  • the seat part on a frame with four joints, with which it is attached to the body. As a result, the seat height of the seat is advantageously adjustable.
  • the frame is reversibly locked in the use position and / or in the loading position. An adjustment or adjustment of the particular occupied or in particular loaded seat is therefore, especially during the journey, not possible.
  • the locking of the frame by releasing the relative position of the back part relative to the seat part is detachable or in operation.
  • This solution is simple and possible either by means of the control element or by adjusting the relative position of the back part relative to the seat part, or manually, in particular when adjusting the seat from the entry position or from the loading position to the use position.
  • the seat has a means by which it can be determined whether the seat is loaded or occupied, for example a sensor, so that the operation of the operating element, especially in the use position, loaded or occupied seat not to a setting of the seat, in particular not to an adjustment of the relative position of the back part relative to the seat part leads. Therefore, a passenger of the vehicle is not endangered by a load of the seat and / or a passenger who uses the seat when the control element is operated unpredictably.
  • the seat part is lowered relative to the use position in the entry position and relative to the entry position in the loading position in the vertical direction, which advantageously facilitated in the entry position, the entry and advantageously increased in the loading position of the cargo space.
  • the seat is by means of actuation of the operating element and / or a mechanical emergency release in the loading position both from the loading position to the entry position and from the Entry position adjustable to the use position.
  • the seat therefore offers on the one hand a simple and quick operation and on the other hand the safety of a manual emergency release in an emergency situation.
  • Another object of the present invention is a method for adjusting the relative position of the back of a seat, in particular for a vehicle, to the seat portion of the seat, wherein the adjustment of the seat both from a use position to an entry position and from the entry position to a loading position as well is activated back by pressing the same control element.
  • the method is simple, fast and advantageously one-handed feasible.
  • the adjustment of the seat by means of a linear adjuster is easy to carry out, especially of physically weak persons.
  • Figure 1 shows schematically a side view of a seat according to the invention in a use position.
  • Figures 2a-c show schematically a side view of the adjustment of a seat according to the invention from the use position to an entry position.
  • Figure 3 shows schematically a side view of the adjustment of a seat according to the invention in a loading position.
  • FIG. 4 shows the detail A of Figure 1 in an enlarged view.
  • 1 shows schematically a side view of a seat 1 according to the invention in a use position G.
  • the seat has a back part 3 and a seat part 2, wherein the back part 3 relative to the seat part 2 by means of adjustment 5, which is shown in Figure 4 and the a mechanical seat adjustment 6 is actuated, preferably a recliner, is reversibly adjustable.
  • the means for adjustment 5 is preferably a Linearversteiler and is activated by means of an operating element 4, which is preferably arranged on the upper edge of the rear seat 3.
  • the seat part 2 has a frame 7 with four joints 6, 6 ", 6", 6 '", with which it is fastened to the body, preferably on a rail 10, 15.
  • the seat 1 has a means for reversible adjustment 12 of the seat 1 in a direction of displacement 11, preferably in and against the direction of travel, The means for reversible adjustment
  • the frame 7 is in use position G by means of a device for locking the frame 16, preferably a diagonal brace, which extends from a front articulated arm 22 to the rail 15, locked and can when adjusting the back part 3, preferably mechanically, for example via Bowden cables, solved or be attached.
  • the term diagonal strut is used for the device for locking the frame 16.
  • the means for adjusting can also be a drive, for example a motor, which displaces the rail 15 relative to the rail 10.
  • FIG. 2a-c show schematically a side view of the adjustment of a seat 1 according to the invention from the use position G to an entry position E.
  • FIG. 2a shows the adjustment of the back part 3 relative to the seat part 2.
  • the back part 3 is an entry angle 17 about the mechanical seat adjustment 6, which may be a hinge 6 of the frame 7, turned.
  • the entry angle 17 is preferably 40 °, particularly preferably 36 ° - 44 °.
  • Figure 2b shows the parallelogram-like displacement of the frame 7, in which the seat part 2 is lowered and rotates forward.
  • the back part 3 remains in the entry angle 17 shown in Figure 2a.
  • the direction of rotation of the joints 6, 6 ', 6 ", 6'" is indicated by an arrow 19.
  • the height adjustment of the seat part 2 is indicated by an arrow 18.
  • the front articulated arm 22 and the diagonal strut 16 are preferably arranged substantially parallel to each other.
  • the means for starting and / or stopping 13, 14 of the means for adjusting 12 of the seat 1 in the direction of displacement 11, here a cam and a switch are actuated upon lowering of the seat part 2.
  • a cam 13 a switch 14 or a button 14 is actuated.
  • the seat 1 by means of the rail 15 along the rail 10 is displaceable. The shift is done manually or automatically.
  • FIG. 2c shows the seat 1 in the entry position E.
  • the back part 3 is adjusted relative to the seat part 2 about the entry angle 17 shown in FIG. 2a about the mechanical seat adjustment 6, which forms a joint 6 of the frame 7.
  • the diagonal strut 16 is here substantially parallel to the front articulated arm 22.
  • the seat 1 is displaced by means of the rail 15 in the direction of displacement 11 along its attachment 10.
  • the seat part 2 is held in this position by means of a force, preferably a spring force, preferably resiliently, wherein the seat part is preferably arranged at a height of about 45 - 55 mm above the attachment 10 of the body or above the body.
  • the means for starting and / or stopping 13, 14 of the means for adjusting 12 of the seat 1 and the operating element 4 are visible.
  • a seat arranged behind the seat 1 is easily accessible for a passenger.
  • the frame 7 is set in the substantially rectangular arrangement of the articulated arms 22, 22 'and the seat part 2 to each other, wherein the seat part 2 is raised.
  • the means for starting and / or stopping 13, 14 of the means 12 for adjusting 12 of the seat 1 are again or not operated, whereby the seat 1, either automatically or preferably manually pushed back, preferably against the direction of travel.
  • the latching mechanism of the rail 15 engages, preferably by means of spring force.
  • the diagonal strut 16 also preferably by spring force, locked. The seat 1 is then again in use position G.
  • FIG. 3 schematically shows a side view of the adjustment of a seat 1 according to the invention in the loading position L.
  • the means for adjusting the relative position of the back part 3 to the seat part 2 is activated by operating the operating element 4 again, as shown in FIG is, whereby the mechanical seat adjustment 6, for example, the second stage of a two-stage recliner is operated, whereby the back part 3 is again adjusted by a loading angle 20 to the seat part 2 in a substantially horizontal position.
  • the position of the back part 3 "in the entry position E is indicated by a dashed line
  • the loading angle 20 of the back part 3 between the entry E and the loading position L is preferably about 45 ° -55 °, particularly preferably about 47 ° -52 °
  • the seat part 3 is manually displaced vertically downwards against the force acting on the seat part 3, preferably elastic force, whereby the means for starting and / or stopping 8, 91, 92 the means for adjustment 4, whereby in this embodiment the latching mechanism of the rail 15 is locked in the displaced direction in the direction of displacement 11, preferably in the direction of travel 3, a locking of the diagonal strut 16 is activated, which locks the seat part 2 in the loading position L.
  • the figure 3 also shows the joints 6, 6 ', 6 " , 6 '"of the frame 7, the front articulated arm 22 and the attachment 10 of the rail 15 to the body.
  • the space occupied by the seat 1 is significantly reduced, so that the available cargo space is considerably increased.
  • the seat 1 is lowered so far that the seat part 2 at least partially forms the loading plane of the cargo space.
  • the locking of the diagonal strut 16 is released by preferably manually resetting the back part 3, so that the seat 2 is again adjustable into the entry position E.
  • the means for starting and / or stopping 8, 91, 92, which are shown in Figure 4 are again or no longer actuated, for example, operates a turning cam a switch or push button, so that the locking mechanism of the rail 15 is opened and the Seat 1 along its attachment 10 by means of the rail 15 is displaceable, preferably against the direction of travel.
  • the return from the entry position E into the use position G takes place in accordance with the description in FIG. 2.
  • FIG. 4 shows the detail A of Figure 1 in an enlarged view.
  • FIG. 4 shows a mechanical seat adjustment 6, in this case a two-stage recliner, which is actuated by a means 5 for adjusting the relative position of the back part 3 to the seat part 2, which is not shown here, in this case a linear adjuster.
  • the term Recliner is therefore used for the mechanical seat adjustment 6.
  • the seat 1 is in a position between the use position G and the entry position E before reaching the entry angle 17 shown in FIG.
  • a means for starting and / or stopping 8 91, 92 of the adjusting means 5
  • a button 8 and a cam disc with two cams 91, 92 on the recliner in this embodiment, a button 8 and a cam disc with two cams 91, 92 on.
  • the button 8 Upon rotation of the cam, the button 8 is actuated by the two cams 91, 92.
  • the means for starting and / or stopping 8, 91, 92 are provided by means of two buttons and a cam which is arranged, for example, on a cam disk.
  • an embodiment is possible that provides switches instead of one or more buttons.
  • the cams can be replaced by other signal generator.
  • the back part 3 is set by the entry angle 17 with respect to the use position G and the first stage of the two-stage recliner used here is set.
  • the adjusting means 5 is not further adjusted in this position, so that the back part 3 remains in this position.
  • the entry position E is reached when the seat is lowered in addition according to the description of Figure 2 and in the direction of displacement 1 1, see also Figure 2, preferably in the direction of travel, is moved.
  • the operating element 4 which is shown in FIG. 1
  • the second stage of the two-stage recliner begins and the means 5 for setting is activated again, as a result of which the back part 3 continues to be at the loading angle 20 shown in FIG is, relative to entry position E is set.
  • the button 8 With manual displacement of the seat part 3 against the force acting on the seat part 3 force in a vertical downward direction of the button 8 is actuated by means of the first cam 91, whereby latching mechanism of the rail 15 is locked.
  • the button 8 When turning back the seat 1, the button 8 is operated in reverse order, namely first by the first cam 91 and then by the second cam 92.
  • the setting means 5 is reset either automatically or preferably manually.
  • the illustration also shows the wiring of the seat 21.
  • a means for stopping for example, a stop, upon reaching the entry angle 17, see Figure 2
  • a means for stopping for example, a stop
  • the means for stopping ia.
  • This embodiment for example, by means of a further means for adjusting, preferably a linear adjuster, and an electrical and / or electronic control during the second actuation of the control element 4 released in entry position E, so that after the second actuation of the control element 4, a further adjustment of the back part 3 relative to Seat part 2 in the loading position L is possible.
  • the recliner 6 has locking means which lock the adjustment of the back part 3 upon reaching the entry angle 17 in the direction of displacement 11, preferably in the direction of travel.
  • a further means for Setting for example, a linear adjuster, and possibly provided an electrical and / or electronic control, by means of which the locking means during the second actuation of the control element 4 in the entry position E are releasable.
  • Locking means in this embodiment are, for example, teeth of the components of the recliner 6.
  • cams with buttons as a means for starting and / or stopping 8, 91, 92, 13, 14 and the use of an electromagnetic linear adjuster as adjusting means 5 and as a means for adjusting 12 has, if the Linearverstelier after setting or Release adjustment, d. H. transferred to a de-energized state, the advantage that the required to adjust the seat 1 of the invention wiring 21 leads only during the adjustment or adjustment of the linear adjuster current.
  • the resetting of the seat 1 from the entry E and / or loading position L is then preferably manually, the force, preferably the spring force, which preferably holds the seat 1 in the entry position E resiliently, the repositioning of the seat 1 for the user, in particular when returning from the loading position L in the entry position E, simplified.
  • the seat 1 according to the invention can be used in a large number of different vehicle types, for example in motor vehicles, aircraft or ships.
  • control preferably a switch or a button

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Seats For Vehicles (AREA)

Abstract

L'invention concerne un siège, en particulier un siège arrière pour un véhicule à moteur, comprenant une partie siège et une partie dossier, cette dernière pouvant être réglée de manière réversible d'une position d'utilisation verticale dans une position d'entrée qui est inclinée par rapport à la position d'utilisation verticale. La partie dossier peut être réglée de manière réversible de la position d'entrée inclinée dans une position de chargement sensiblement horizontale. Le siège comprend un élément de fonctionnement activé de manière à régler l'arrière de la position d'utilisation dans la position d'entrée et de la position d'entrée dans une position de chargement.
PCT/EP2005/053078 2004-07-08 2005-06-29 Reglage de siege WO2006005684A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004033222.3 2004-07-08
DE200410033222 DE102004033222B4 (de) 2004-07-08 2004-07-08 Sitzverstellung

Publications (2)

Publication Number Publication Date
WO2006005684A2 true WO2006005684A2 (fr) 2006-01-19
WO2006005684A3 WO2006005684A3 (fr) 2006-04-20

Family

ID=35463647

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/053078 WO2006005684A2 (fr) 2004-07-08 2005-06-29 Reglage de siege

Country Status (2)

Country Link
DE (1) DE102004033222B4 (fr)
WO (1) WO2006005684A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11772518B2 (en) 2016-11-11 2023-10-03 Brose Fahrzeugteile Gmbh & Co. Vehicle seat with blocking device for a lowerable seat part of the vehicle seat

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SE530557C2 (sv) * 2006-11-08 2008-07-08 Scania Cv Abp Fordonsstol
SE530558C2 (sv) * 2006-11-08 2008-07-08 Scania Cv Abp Fordonstol
SE530679C2 (sv) * 2006-12-15 2008-08-12 Scania Cv Abp Fordonsstol med helsimultan lägesjustering
JP2013121752A (ja) * 2011-12-09 2013-06-20 Aisin Seiki Co Ltd シートスライド装置
DE102015219059B4 (de) * 2015-10-02 2021-08-19 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg Fahrzeugsitzsystem, Steuergerät

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FR2460226A1 (fr) * 1979-07-04 1981-01-23 Renault Dispositif de reglage longitudinal d'un siege pliant de vehicule automobile
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FR2851211B1 (fr) * 2003-02-19 2006-01-13 Faurecia Sieges Automobile Siege rabattable et vehicule comportant un tel siege

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11772518B2 (en) 2016-11-11 2023-10-03 Brose Fahrzeugteile Gmbh & Co. Vehicle seat with blocking device for a lowerable seat part of the vehicle seat

Also Published As

Publication number Publication date
DE102004033222B4 (de) 2013-10-17
WO2006005684A3 (fr) 2006-04-20
DE102004033222A1 (de) 2006-01-26

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