WO2005124075A1 - Poussoir a bascule a fonction de verrouillage - Google Patents

Poussoir a bascule a fonction de verrouillage Download PDF

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Publication number
WO2005124075A1
WO2005124075A1 PCT/EP2005/006690 EP2005006690W WO2005124075A1 WO 2005124075 A1 WO2005124075 A1 WO 2005124075A1 EP 2005006690 W EP2005006690 W EP 2005006690W WO 2005124075 A1 WO2005124075 A1 WO 2005124075A1
Authority
WO
WIPO (PCT)
Prior art keywords
toggle button
component
button
toggle
locking element
Prior art date
Application number
PCT/EP2005/006690
Other languages
German (de)
English (en)
Inventor
Ferran Macias I Borras
Rafel Pelach I De Ribot
Original Assignee
Faurecia Innenraum Systeme 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 Faurecia Innenraum Systeme Gmbh filed Critical Faurecia Innenraum Systeme Gmbh
Publication of WO2005124075A1 publication Critical patent/WO2005124075A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
    • E05C3/14—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member rigid with the latch
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0468—Spring arrangements in locks made of one piece with a lock part
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0472—Made of rubber, plastics or the like
    • E05B2015/0479—Made of rubber, plastics or the like of elastic string type

Definitions

  • the invention relates to a toggle button with locking function for a form-fitting fixation of two components releasable by pressing the toggle button against each other according to the preamble of the main claim.
  • the invention further relates to an arrangement with two components which can be fixed against one another by such a rocker switch, and a center console for a vehicle, in particular for a motor vehicle, which contains such an arrangement, one of the components functioning as an armrest.
  • the invention also relates to a method for assembling a toggle button according to the invention in such an arrangement.
  • Such toggle keys with a tactile surface, a locking element - typically in the vicinity of an edge of the toggle key - protruding from the rear of the tactile surface and molded onto the toggle key and two bearing halves which define a toggle axis are known. is known and used, for example, to connect foldable armrests detachably to a compartment arranged under the armrest or a shelf arranged under the armrest so that the compartment or shelf can be folded up together with the armrest in a state fixed by the toggle button, For example, to release an additional compartment underneath, while folding up the armrest after pressing the toggle button means that only the armrest folds up, while said compartment or storage area remains motionless and is thereby exposed.
  • Such an armrest with storage compartments can be provided, for example, on a center console of a motor vehicle.
  • the present invention is based on the object of developing a corresponding toggle button with a locking function, which enables production and assembly with significantly less effort.
  • the invention is furthermore based on the object of realizing, with correspondingly less effort, an arrangement of two components which can be fixed against one another and detached from one another by pressing a toggle button, in particular a corresponding arrangement of a fold-up armrest and a compartment arranged below it or a shelf arranged underneath, for example as components a center console for a motor vehicle.
  • a spring element molded onto the toggle button is arranged, which is suitable for resiliently moving the toggle button back to a starting position after pressing the button surface , the tilt axis running between the locking element and the spring element, and the fact that the tilt key with the bearing halves, the locking element and the spring element is made in one piece from an elastic plastic, not only results in a very simple, one-piece, material and manufacturing saving Structure of the toggle button, and assembly of the toggle button is thus greatly simplified compared to the prior art.
  • the tilting axis extending between the locking element and the spring element is preferably oriented essentially perpendicular to a connecting line between the locking element and the spring element and, in particularly preferred embodiments, is closer to the locking element than to an end of the tilt key opposite it, so that as large a part of the tactile area as possible is available for a pressure to release the fixation and can be benefited from a cheap lever arm.
  • the preposition "between” should refer to the position of the tilt axis with respect to a coordinate defined by the mentioned connecting line in the feature discussed last.
  • a corresponding arrangement with a toggle button of the type described then has a first component and a second component which can be fixed relative to it by means of the toggle button, the toggle button being connected to the first component so as to be tiltable about the tilt axis and being arranged such that the spring element is attached to one supports the support surface associated with the first component, the locking element also engaging behind a locking element belonging to the second component in a mutually fixed position of both components.
  • the closing element can be, for example, an edge and / or an edge of the second component or also a wall of a notch in which the locking element engages.
  • the toggle button is preferably arranged so that the touch surface has a recess in a surface. before filling in the first component. In such an embodiment, the toggle button blends in well with an overall picture of the first component or the arrangement of both components.
  • Such an arrangement can be assembled in a simple manner in that the bearing halves formed on the toggle button are each connected to a counterbearing on the first component by slightly deforming the toggle button, so that after the toggle button is relaxed, typically in a starting position before deforming, a positive connection between the rocker button and the first component is created.
  • assembly would also be possible by slightly deforming the first component.
  • An overall particularly low-effort production results if the toggle button is previously manufactured as an injection molded part, for which thermoplastic materials are particularly suitable. With regard to the required elasticity on the one hand and heat resistance on the other hand, it is particularly advantageous to manufacture the rocker switch from POM.
  • the toggle button can also be made from polyamides, which can have similar properties.
  • the two bearing halves molded onto the toggle button can be designed as an axle stub or as preferably round openings for receiving an axle or two axle stubs belonging to the first component.
  • a counter bearing can be integrally formed on the first component for each of the bearing halves mentioned, depending on the design of said bearing halves, in particular in the form of openings for receiving an axle stub each forming a bearing half, or as an axle stub for receiving through an opening each serving as a bearing half.
  • the locking element can be designed in a simple manner as a nose, as a web and / or as a bent or bent edge of the toggle button.
  • the locking element can perform its function perfectly, at the same time making the toggle button easy to manufacture, in particular in an injection molding process.
  • the locking element can also have a beveled surface on a side pointing towards the second component such that bringing the two components together causes the toggle button to tilt and thus the locking element to evade in front of the closing element. so that after the rocker button snaps back, a snap connection is established between the first and the second component.
  • a corresponding arrangement is then particularly user-friendly because the two components are fixed by simply bringing them together without the need to actuate the toggle button.
  • the toggle button can be shaped such that the (preferably non-continuous) toggle axis has a course lying behind the touch surface. This allows a concealed arrangement of the bearing halves and thus an arrangement of the toggle button on the first component, which advantageously blends into its appearance.
  • the spring element can be designed such that it comprises at least one flexible web, which is connected to the toggle button via one end or via two ends, or is formed by such a web. A spring function then results from the deformability of this web, which can be supported at one point of the first component when the toggle button is installed. As a result, a resilient toggle button is realized in a particularly simple manner.
  • the web functioning as a spring element has a curved course and, in particular in the case of an embodiment of the web in which it is connected to the toggle button via two ends, preferably a curved course with at least two changes in the direction of curvature.
  • the web can then have an approximately B-shaped course, whereby the connection of the web via two ends with the toggle button results in a particularly robust construction, while the curved course of the web nevertheless leads to good spring properties.
  • the spring element can also act as a stop that limits the possibility of movement of the toggle button in one or in two directions.
  • a typical and advantageous application for a toggle button type described forms a corresponding arrangement of two by the rocker knob against each fixable components, wherein the second component is articulated via a hinge 'of the first component, wherein the tilt button then preferably located at one of the hinge against the end of the first component is arranged.
  • the first component can in particular be an armrest that can be folded up or a component of such an armrest, which in turn is part of an interior of a vehicle Motor vehicle can be.
  • the second component can be a compartment arranged under the armrest or a shelf arranged under the armrest.
  • the armrest also serves as a cover which can be opened and closed for this compartment or this storage area. It is then possible to open the compartment or the shelf by simply folding up the armrest after pressing the toggle button.
  • the aforementioned compartment or the shelf itself can be folded up, preferably around the same hinge as the armrest, and that a further compartment is arranged below it.
  • the resilient toggle button is pressed before the armrest is folded up or in the meantime, the first ' compartment ' or the tray, or the latter compartment, is released.
  • Folding up the armrest without pressing the toggle button then causes the first-mentioned compartment or the shelf to fold up together with the armrest, so that the further compartment is opened, while folding up after pressing or while pressing the toggle button leads to the fact that the first-mentioned compartment or the shelf remains motionless on the underlying further compartment, so that the first-mentioned compartment or the shelf serving, for example, as a tray or table is exposed.
  • a center console for a vehicle in particular for a motor vehicle, with such an arrangement of an armrest that the armrest closes off the center console and one or two compartments or trays are arranged under this armrest.
  • a particularly practical center console is obtained in this sense.
  • FIG. 1 shows a center console for a motor vehicle with an arrangement according to the invention in a perspective view as an exploded view
  • FIG. 2 shows a toggle button according to the invention in a perspective view
  • Figure 3 shows the same toggle button in a view from above.
  • FIG. 1 shows a center console 1 for installation in a motor vehicle interior with an armrest 2 (for arrangement on top of the center console 1) and a compartment or a shelf 3 (for arrangement under the armrest 2).
  • the armrest 2 forms a first component
  • the compartment or the tray 3 forms a second component in the sense of the general description above.
  • a cover 4 equipped with a decorative surface and upholstery, which is to be arranged firmly on the armrest 2 and forms a support surface for the armrest 2, for example for an elbow.
  • Both the armrest 2 and the compartment or the shelf 3 are each equipped at one rear end with hinge parts 5, via which both components are articulated with a common hinge axis 6 to a rear edge 7 of the center console 1.
  • the center console 1 has a further compartment 8 below the compartment or shelf 3, which can be used, for example, as storage space and which is covered by the first-mentioned compartment or shelf 3 when the latter or the armrest 2 is folded down ,
  • a tilt button 9 is now provided, which is connected to the armrest 2 in a form-fitting manner such that it then turns around an tilting axis 10 on an end of the armrest 2 opposite the hinge is resiliently tiltable.
  • the center console 1, the compartment or the trays 3, the armrest 2 with the cover 4 and the toggle button 9 are assembled in a manner which is indicated in FIG. 1 by dashed arrows.
  • This toggle button 9 is designed and is arranged on the armrest 2 in such a way that it has a locking function and can bring about a form-fitting fixation of the armrest 2 against the compartment or the tray 3 which can be released by pressing the toggle button 9.
  • the toggle button 9 has a tactile surface 11 and, at one edge, a locking element 12 protruding from the rear of the tactile surface 11 and molded onto the toggle key 9, and two bearing halves 13 which define the tilt axis 10 already mentioned.
  • the bearing halves are 13 designed as an axle stub for receiving through two openings in the armrest 2 which cannot be seen in the figures and which serve as counter bearings.
  • the bearing halves 13 are openings and, accordingly, to form stub axles for receiving through these openings as counter bearings on the armrest 2.
  • the counter bearings are integrally formed on the armrest 2 from FIG. 1, this armrest 2, like the compartment or the tray 3, being made of plastic as a supporting casting.
  • the locking element 12, which is integrally formed on the toggle button 9, is designed as a nose or web and is arranged on the bent or bent lower edge of the toggle button 9.
  • This spring element 14 is suitable for moving the toggle button 9 back to a starting position after a pressure on the touch surface 11 and an associated tilting of the toggle button 9 about the tilt axis 10.
  • the locking element 12 and the spring element 14 are arranged so that the tilt axis 10 extends between the two.
  • the toggle button 9, as can be seen from what has been said, is made in one piece from the elastic POM with the two bearing halves 13 designed as an axle stub, the locking element 12 and the spring element 14.
  • the bearing halves 13 are arranged behind the touch surface 11 so that the through the bearing halves
  • the toggle button 9 can be installed in the armrest 2 in that the toggle button 9 is deformed by moving the two bearing halves 13 towards one another, after which the bearing halves 13 are brought into connection with the corresponding counter bearings on the armrest 2, so that after a relaxation of the Toggle button 9 creates a positive connection between the toggle button 9 and the armrest 2.
  • the touch surface 11 fills a recess on the front side of the armrest 2 that is not recognizable in the figures.
  • the spring element 14 comes to rest on a support surface 15, the position of which is indicated in FIG. 1.
  • the toggle button 9 is then moved back into an initial position after a pressure on the touch surface 11 by a spring force, which occurs when the spring element 14 is supported. the support surface 15 results.
  • the toggle button 9 is then arranged in such a way that the locking element 12 engages behind a closing element 16 belonging to the compartment or the tray 3, the position of which is also indicated in FIG. 1, when the armrest 2 is folded towards the compartment or the tray 3 is when, for example, both the compartment or the tray 3 and the armrest 2 are folded down so that both lie on the center console 1 and cover the further compartment 8.
  • the closing element 16 is provided by a simple edge on an edge of the compartment or the shelf 3, which can be engaged by the locking element 16 in such a way that a form-fitting connection between the armrest 2 and the compartment or the shelf 3 is achieved ,
  • the locking element 12 On a side pointing toward the compartment or the storage space 3 - that is to say downwards in FIG. 1 - the locking element 12 has a beveled surface such that the armrest 2 and the ches or the tray 3, a tilting of the toggle button 9 and thus a dodging of the locking element 12 in front of the closing element 16, so that a snap connection between the armrest 2 and the compartment or the tray 3 is realized.
  • the spring element 14 is formed in the embodiment shown in the figures by a flexible web, which is connected via two ends to the toggle button 9, namely at two ends of the upper
  • the spring element 14 has a curved course with two changes of curvature, so that the spring element 14 together with the above-mentioned upper edge of the toggle button 9 roughly describes the shape of a B.
  • the course of the spring element 14 can be seen particularly well in FIG. 3, which shows a view of the toggle button 9 from above. In FIG. 3 too, the features already described are provided with the same reference numerals. Positions with which the spring element 14 rests on the support surface 15 when the toggle button 9 is installed in the armrest are denoted by the reference number 17 in FIG. 3.
  • the spring element 14 When the push button 11 is pressed, which causes the toggle button 9 to tilt about the toggle axis 10, the spring element 14 is deformed in such a way that it has a position identified by the reference symbol 18 in FIG. 3 at a location in FIG. 3 with the reference numeral 19 comes to rest on the upper edge of the rocker button 9. As a result, the spring element 14 also serves as a stop, which limits the possibility of movement of the toggle button 9. Also used as stops limiting the possibility of movement of the toggle button 9 in FIG. 3 are the points 20 at the ends of the spring element 14, which, when the toggle button is not pressed, on an edge of the recess in the armrest 2, in which the toggle button 9 is arranged, rest. As can be seen from the figures and in particular from FIG. 2, the toggle button 9 is designed in such a way that pressure on the touch surface 11 above the toggle axis 10 leads to the locking element 12 being released from the closing element 16, which results in the relative fixation the armrest 2 with respect to the compartment or the tray 3 releases.
  • the design of the spring element 14 as a web with a curved course with two directions of curvature allows the distance between the two reference points 18 and 19, which determines the distance of the stop of the key 9, largely independent of the distance between the points 17 at which the spring element bears against the support surface 15, and to define the touch surface 11. This is particularly advantageous in the event that external structural conditions have a certain distance between the support surface 15 and the touch surface 11 and thus a certain distance
  • the elasticity of the spring element can be changed via the choice of the radii of curvature of the spring element 14. Depending on the desired stiffness, the radius of curvature is increased or decreased.
  • the spring element 14 it is also possible via the design of the spring element 14 according to the invention to compensate for an inclined support surface 15, that is to say the tilt axis 10 is not in a plane parallel to the support surface 15: in the case of the exemplary embodiment shown here, the distances between the touch surface 11 and the two are advantageously Support points 17 accordingly the orientation of the support surface.
  • the radius of curvature By selecting the radius of curvature, the elasticity can be adjusted in some areas such that, despite the inclined support surface 15, a contact pressure evenly distributed over the surface of the toggle button 11 is possible.
  • the spring element 14 is designed as a narrow web.
  • the “wide” side of the web is oriented approximately radially outwards in relation to the tilting axis 10 for this purpose, and runs essentially parallel to the surface normal, which is defined by the plane in which the web 14 lies.
  • a spring element 14 designed as a web, which has a (simple) curved course, in particular the possibilities of controlling the elasticity via the radius of curvature and, through the design as a web, a certain rigidity against twisting and to ensure bending in undesired directions.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)

Abstract

La présente invention concerne un poussoir à bascule (9) à fonction de verrouillage permettant de fixer, de manière amovible, deux composants l'un contre l'autre par liaison de forme et par simple pression sur ce poussoir à bascule (9), ledit poussoir (9) présentant une surface de toucher (11), un élément de verrouillage (12), moulé sur le poussoir à bascule (9) et faisant saillie de la surface de toucher (11) à l'arrière de cette dernière, ainsi que deux demi-paliers (13) définissant un axe de basculement (10). Selon la présente invention, un élément à ressort (14), moulé sur le poussoir à bascule (9), s'étend à l'arrière de ce poussoir (9), lequel élément est approprié pour faire revenir le poussoir à bascule (9), de manière élastique, dans une position initiale après une pression sur la surface de toucher (11) ; l'axe de basculement (10) s'étend entre l'élément de verrouillage (12) et l'élément à ressort (14) et ledit poussoir à bascule (9) est constitué d'une matière plastique élastique et forme une seule pièce avec les demi-paliers (13), l'élément de verrouillage (12) et l'élément à ressort (14). Cette invention concerne également un ensemble de deux composants pourvu d'un tel poussoir à bascule (9) et un procédé pour installer ce poussoir à bascule (9) dans un ensemble correspondant.
PCT/EP2005/006690 2004-06-16 2005-06-16 Poussoir a bascule a fonction de verrouillage WO2005124075A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04090235A EP1607559A1 (fr) 2004-06-16 2004-06-16 Bouton pivotant avec fonction de verrouillage
EP04090235.5 2004-06-16

Publications (1)

Publication Number Publication Date
WO2005124075A1 true WO2005124075A1 (fr) 2005-12-29

Family

ID=34928807

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/006690 WO2005124075A1 (fr) 2004-06-16 2005-06-16 Poussoir a bascule a fonction de verrouillage

Country Status (2)

Country Link
EP (1) EP1607559A1 (fr)
WO (1) WO2005124075A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1389146A (en) * 1972-10-26 1975-04-03 Philips Electronic Associated Lid catches
DE4019883A1 (de) * 1989-06-23 1991-01-03 Metalplast Armstuetze
FR2686118A1 (fr) * 1992-01-15 1993-07-16 Allibert Manutention Mecanisme de serrure pour porte ou abattant.
EP0668188A1 (fr) * 1994-01-25 1995-08-23 ELDRA-KUNSTSTOFFTECHNIK GmbH Verrouillage de couvercle pour fermer des boîtes dans des automobiles
US5603535A (en) * 1992-11-19 1997-02-18 Southco, Inc. Slam latch
EP1072744A1 (fr) * 1999-07-30 2001-01-31 Robert Bosch Gmbh Partie de boítier pourvue d' un élément d' arrêt
US6666484B1 (en) * 2000-06-09 2003-12-23 Jds Uniphase Corporation Pivoting type latch for removable electronic devices

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1389146A (en) * 1972-10-26 1975-04-03 Philips Electronic Associated Lid catches
DE4019883A1 (de) * 1989-06-23 1991-01-03 Metalplast Armstuetze
FR2686118A1 (fr) * 1992-01-15 1993-07-16 Allibert Manutention Mecanisme de serrure pour porte ou abattant.
US5603535A (en) * 1992-11-19 1997-02-18 Southco, Inc. Slam latch
EP0668188A1 (fr) * 1994-01-25 1995-08-23 ELDRA-KUNSTSTOFFTECHNIK GmbH Verrouillage de couvercle pour fermer des boîtes dans des automobiles
EP1072744A1 (fr) * 1999-07-30 2001-01-31 Robert Bosch Gmbh Partie de boítier pourvue d' un élément d' arrêt
US6666484B1 (en) * 2000-06-09 2003-12-23 Jds Uniphase Corporation Pivoting type latch for removable electronic devices

Also Published As

Publication number Publication date
EP1607559A1 (fr) 2005-12-21

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