• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    An interior trim part, in particular an armrest (1), of a motor vehicle, comprising a support element (2) and a shell element (4) covering the support element (2), the support element (2) being connectable to a body-fixed element, and wherein the shell element (4) via a plurality of attachment (11 a, 11 b) is arranged on the carrier element (2), should be developed such that the Innenausstattunsteil is easy to install and also dismantled, has a high crash safety, especially in a side impact, and wherein the entire interior part of the armrest (1) has a low weight. This is achieved in such a way that the connection between carrier element (2) and shell element (4) is detachable and crash-proof in a collision or force introduction onto the armrest in y-direction and / or in x-direction and / or. or in force introduction line from above on the arm support surface in the z direction, the connection between the shell element and support element is not solved.
    公开号:AT513707A1
    申请号:T1273/2012
    申请日:2012-12-05
    公开日:2014-06-15
    发明作者:René Vockenhuber
    申请人:Intier Automotive Eybl Gmbh Ebergassing & Co Ohg；
    IPC主号:
    专利说明:

    • · · · · · · ·····
    Intier Automotive Eybl (EbfergässiiJg) GßnbH & Go WC3, Eßergassing, AT November 22, 2012 M ··· ··· ··· ·· ·· 2012P00584AT (706354) - 1 -
    Innenausstattunasteil. especially Armauflaae. for a motor vehicle and method for Montaqe / Demontaae a Innenausstattunasteils
    The present invention relates to an interior trim part, in particular an armrest, for a motor vehicle, as well as a method for assembling / disassembling an interior trim part.
    Armrests form a support surfaces in the side area for the driver, front passenger or vehicle occupants in a first, second or other row of seats and usually have a dimensionally stable carrier projecting into the vehicle interior with the inner lining of the vehicle side door, a foam layer disposed above and a final decorative layer facing the vehicle interior on. The determination of the cushion body having dimensionally stable support with the body part is carried out, for example, via fasteners such as screws. However, this attachment is quite time consuming and consuming.
    From DE 102 18 004 B3 an armrest is known as an interior fitting for a motor vehicle, which consists of a decorative element formed as an outer element and a support member and a plurality of foam bodies. The aforementioned parts are all interconnected by a foaming process. The armrest thus produced is then attached to a central region of the inner lining of the vehicle door on Haltezap fen / holding projections and secured accordingly.
    DE 31 07 760 C2 shows in one embodiment, an armrest having a cushion body, wherein the cushion body is inserted via fastening elements into corresponding receiving openings on a body part and held as a clip connection. Here, a simple and quick fixation of the cushion body to a support element is possible. The support member is formed as formed on the door inner panel element. However, the detachably arranged cushion body does not meet the necessary safety requirements for crash safety in a side crash.
    There is therefore the problem on the one hand to obtain a simple detachable connection between the support structure and the shell body having shell element, on the other hand, this releasable connection meets the required conditions of the crash safety. Furthermore, the Innenausstattunsteil invention should have the lowest possible weight. 2/17 ············································ ··················
    Intier Automotive Eybl (Ebercjassuiq) GmbH & ^ Go J & ijESergassing, AT November 22, 2012 2012P00584AT (706354) -2-
    Object of the present invention is therefore to provide an interior trim part, in particular an armrest, for arrangement on the side facing the interior of a body part of a motor vehicle, which is designed to be easy to assemble and disassembled, which has a high crash safety, especially in a side impact and wherein the entire armrest has a low weight. In another aspect, it is an object to provide a method for easy and quick disassembly of an armrest as an interior trim part.
    This object is achieved by the features specified in claim 1. In a further aspect, the object is achieved by the features of claim 10.
    Due to the features specified in claim 1, in particular the embodiment of the releasable connection between the shell element and the support element, wherein the attachment points are designed crash-proof, a simple mounting and dismounting of the armrest is possible. In particular, replacement of the shell element can take place without auxiliary tools.
    In a particular embodiment, it is provided that the fastening points between the shell element and the support element in the mounted state are not visible to a vehicle occupant. This is an advantage, in particular with regard to the overall aesthetic impression of the interior trim part.
    Further advantageous embodiments and further developments of the interior trim part according to the invention will become apparent from the dependent claims.
    A preferred embodiment of the interior trim part will now be described by way of example, with reference being made to the accompanying drawings by way of illustrative example.
    Show it:
    Fig. 1 is a perspective view of a support member for an armrest of a
    Interior fitting,
    2 shows the carrier element shown in Figure 1 in a rear view,
    3 shows the carrier element shown in Figure 1 in a front view, 3/17 ··· ·······························
    Intier Automotive Eybl (Ebii ^ assiri ^) Ltd. # i # Go KJ3 Biergassing, AT November 22, 2012 2012P00584AT (706354) -3-
    4 is a shell element of the armrest or armrest in a rear view,
    5 shows the shell element shown in Figure 4 in a front view,
    6a-c an illustration of the mounting of the carrier element and the shell element; and
    Fig. 7a-d an illustration of the dismantling of the shell element from the support element.
    As already explained above, the invention relates to a Innenausstattunsteil 1, in particular an armrest which is fixedly connected to a fixed body-mounted element or a side door or the door inner lining of a motor vehicle. The side door of the motor vehicle usually consists of the outer side forming outer and an inner panel (bodyshell structure). This outside is completed by an interior trim element with a decorative surface facing the interior. The armrest 1 shown in the drawings is configured in two parts and essentially comprises a carrier element 2 (holding structure) which is covered with a three-dimensionally configured shell element 4 (armrest element) provided with a decoration 3. To achieve a good feel, the decor 3 of the shell element 4 is backfoamed. In order to be able to achieve replacement of the shell element 4, this is arranged detachably on the carrier element 2.
    It is important that an accidental release of the armrest 1 is prevented in a collision of the motor vehicle, in particular a side impact. This is achieved by the arrangement of the carrier element 2 described below and the connection between the shell element 4 and the carrier element 2.
    On the drawing sheet to the figures, a coordinate system is shown, wherein referred to the motor vehicle, the vehicle longitudinal direction with the x-direction, the vehicle transverse direction with the y-direction and the vehicle vertical axis (vertical axis) with the z-direction becomes.
    The support member 2 for supporting and receiving the shell element 4 (Armauflageelementes) is shown in more detail in the figures 1-3 as a single part. As can be seen from the drawings, the carrier element 2 consists of a cup-shaped base element 5 which is of elongated design in the x-direction and has a peripherally formed edge section 6. The cup-shaped base element 5 has an end face 5a. 4/17 ···· 4 • · ♦ · ♦
    Intier Automotive Eybl (Ebercjässkiq) GÄibH ^ Go töijEßergassing, AT 2012P00584AT (706354) November 22, 2012 -4-
    The edge portion 6 is provided at regular intervals with holes 7 which define the welding points for connection to the door inner panel. In the assembled state, the carrier element 2 is flat over the edge portion 6 on the door element. Starting from the end face 5 a of the carrier element 2, the carrier element 2 has an inwardly pointing, cylindrically shaped cup-shaped element 7 with an end face 8. This end face 8 serves as a contact surface for a corresponding attachment point on the shell of the door. In the end face 8, a bore 9 is introduced, so that via a corresponding fastening element, a fixing of the support element 2 via this attachment point can be done with the shell or the inner door panel. Starting from the upper edge portion 6 are spaced apart in the x direction and in the y direction along the surface portion of the cup-shaped base member 5 extending two recesses 10 introduced. These recesses 10 form the attachment points 11a in the upper region of the carrier element 2 for releasable attachment to the shell element 4. Starting from the lower edge region 6, at least one recess 12 is centrally inserted into the cup-shaped plastic element as attachment point 11b for releasable attachment to the shell element 4. Furthermore, ribs 14 which are arranged in the y-direction and spaced apart from one another are integrally formed on the upward-pointing surface area of the cup-shaped base element 5. This rib structure forms defined support points for the plugged-in in the assembled state shell element 4. The support element 2 is made of a thermoplastic material, preferably from the group acrylonitrile-butadiene-styrene / polycarbonate copolymer (ABS-PC). The plastic can be further reinforced by the addition of fibers such as glass fibers or natural fibers. The wall thickness of the carrier element is for example about 2.5 mm.
    The carrier part 2 is completely covered by means of a dimensionally stable shell element 4 in the assembled state, wherein the shell element 4 is provided with a foam-backed decor 3. This creates a pleasant feel for the occupant. The shell element 4 has a running on its top surface 15 for the arm of the occupant. The configuration of the shell element 4 can be taken from the figures. The shell element 4 has a half-shell-shaped base body 16, which is adapted in terms of its inner contour of the outer contour of the cup-shaped base body of the support element. As will be described in more detail below, during assembly of the armrest 1, the shell element 4 is pushed onto the carrier element 2 and fixed detachably via fastening points 11a, 11b. 9/9 9999 99 9 9 99 99 99 9 9 99 9 9 9 9999
    Intier Automotive Eybl (Eberqafesir ^ GrlibH ^ Ä jCk) K33i BSergassing, AT November 22, 2012 2012P00584AT (706354) -5-
    The detachable connection between carrier element 2 and shell element 4 is achieved by means of a clip connection. For this purpose, designed as locking lugs fixing points 17 are formed on the inside of the shell member 4. These locking lugs are arranged such that they engage in the recesses 10 described above or behind edges of the recesses 12 on the carrier element 2 latching. The shell element 4 is made of a thermoplastic, preferably from the group acrylonitrile-butadiene-styrene (ABS). As the material for the plastic element spanning decor different interior trim elements usual decorative materials such as films, textile materials, leather can be used. The foam forming the intermediate layer is, for example, a polyurethane foam.
    In a collision-induced deformation i. Application of force ensures that the detachable connection between shell element 4 and support element 2 is not released in the direction of the deformation force.
    At the same time the connection between the shell element 4 and support element 2 is designed such that in a simple manner, a replacement of the shell element 4 without further aids quickly and safely possible. Furthermore, no attachment points of the carrier element or of the shell element are visible from the vehicle interior.
    The assembly and disassembly of the armrest 1 is shown in the drawings 6a-c, 7a-d and will be explained briefly below. In a first step, during assembly of the armrest, the carrier element 2 is welded to the interior trim of the motor vehicle door via the attachment points 7 provided on the peripheral edge region 6. Furthermore, the carrier element 2 is screwed tightly over the contact surface 8 against the inner door panel. After assembly of the carrier element 2, as shown in the 3 steps in the drawings 6a-c, the shell element in the y direction on the base member 5 of the support member 2 is pushed. This is shown by the arrows. When attaching the shell member 4, a latching of the locking lugs 17 takes place at the corresponding fastening points / locking grooves 10,12 on the support element 2. From the drawings, it can be seen that a total of 3 attachment points 11a, 11b are provided between the carrier element 2 and shell element 4. These three attachment points lie on the corners of a triangle. In the assembled state of the armrest, the shell element 4 is supported on the rib structure of the carrier element 2. When force is introduced in the y direction and when support and force transmission in the z direction are directed downwards on the upper side of the 6/17 • · t · * ······ • ········ t · · · · · · · ·
    Intier Automotive Eybl (Eberjjafesirjcj) GmbH ^ Go töiJEßergassing, AT November 22, 2012 2012P00584AT (706354) -6-
    Arm support surface 15 (shown by arrow 20, 21 in Figure 7a) remains the connection between the support member and shell member in the mounted, verclipsten arrangement.
    In the disassembly of the armrest 1 shown in the further drawings 7a-d is first by applying a force in the z-direction upwards on the Untersei-te te the surface of the shell element (arrow 22), the Verclipsung on the underside between the support element and Shell element in the region of the attachment point 11b solved. Subsequently, the shell element 4 can be pivoted upwards by approximately 15 degrees in the direction of the arrow via the two fastening points 11a which are arranged on the upper side and which define a pivot axis (arrow 23). In this rotated position of the shell-10 element 4 then a shift of the armrest in the vehicle longitudinal direction (arrow 24) is possible. As a result, the clip connection is achieved in the upper region between shell element 4 and support element 2. This shift is shown in the figure by the arrow. After releasing the clip connection, the shell element 4 can be displaced and disassembled in the y-direction (along the arrow 25). 7/17 November 22, 2012
    Intier Automotive Eybl (Ebergaesing) GmbH SjCeJKfeiEbergassing, AT 2012P00584AT (706354) -7-
    Claims: 1. Interior trim part, in particular arm rest (1), of a motor vehicle, with a support element (2) and a shell element (4) covering the support element (2), the support element (2) having a body-fixed element is connectable, and wherein the shell element (4) via a plurality of fastening points (11a, 11b) releasably on the support element (2) is arranged, and wherein the releasable connection between the support element (2) and shell element (4) is designed so crash-proof that this is not solved in a collision or a force on the armrest in the y direction and / or in x-direction and / or force application from above the arm support surface in the z direction, the connection between the shell element and the support element. 2. Interior fitting according to claim 1, wherein the connection between the carrier element (2) and shell element (4) is further configured such that upon application of force on the underside of the shell element (4) in the z-direction upwards a release at least in the region of the lower Attachment (s) (11b) between shell element (4) and support element (2), in the state of the dissolved lower attachment points (11b) pivoting of the shell element (4) is possible, and in this pivoted state, a decrease in the shell element (4 ) of the support element (2) is possible. 3. Interior fitting according to one of the preceding claims, wherein between the shell element (4) and the carrier element (2) has three near-edge attachment points (11 a, 11 b) are executed, which lie on the corners of a triangle. 4. Interior fitting according to one or more of the preceding claims, wherein the attachment points (11a, 11b) are formed by clip connections, which have latching lugs and corresponding recesses / locking grooves. 5. Interior fitting according to one or more of the preceding claims, wherein the carrier element is designed as a cup-shaped arched base element (6) with a peripheral edge portion (6), wherein in the upwardly facing surface region of the base element in the x-direction spaced two recesses as attachment points ( 11a, 11b) are formed and in the downwardly facing surface region in the middle of an attachment point (11 b) is formed. 8/17 • · · · ** ····· ····································
    Intier Automotive Eybl (Eber ^ ässkyj) GmbH ^ Go Kö, jEiiergassing, AT November 22, 2012 P00584AT (706354) -8- 6. Interior fitting according to one or more of the preceding claims, wherein on the upwardly facing surface region of the base element (5) a rib structure for supporting the shell element (4) is formed. 7. Interior fitting according to one or more of the preceding claims, wherein the inside of the motor vehicle facing surface of the shell element (4) with a foam-backed decor (3) is provided, and wherein the shell element (4) in particular preferably made of a thermoplastic material, preferably from the group acrylonitrile-butadiene-styrene (ABS) is made. 8. Interior fitting according to one or more of the preceding claims, wherein the carrier element (2) via a plurality of in the edge region (6) arranged connection points (7) is fixed to the door inner panel and this connection is preferably a welded connection. 9. Interior fitting according to one or more of the preceding claims, wherein the carrier element (2) made of a thermoplastic material, preferably from the group of acrylonitrile-butadiene-styrene / polycarbonate copolymer (ABS-PC) is prepared and further preferably the plastic by the addition of fibers such as glass fibers or natural fibers is reinforced. 10. A method for disassembling a two-part interior trim part, in particular an armrest (1), for a motor vehicle according to claim 1, which consists of a body-mounted carrier element (2) and a plurality of attachment points (11a, 11b) releasably set an armrest surface having shell element (4), comprising the steps of: - releasing the at least one fastening point (11b) in a lower region near the edge by exerting a force in the z-direction on the underside of the shell element (4), - pivoting the shell element (4) on the support element (2) about the pivot axis forming in the upper edge region arranged attachment points (11a) by an angle of about 15 degrees, - moving the shell element in the x direction to release the connection between shell element (4) and support element (2); and 9/17 ························································································································································
    Intier Automotive Eybl (Ebercjassjrjcj) GijibH ^ Go J ^ ösJEllergassing, AT 2012P00584AT (706354) -9- - Removal of the shell element (4) by shifting in the y-direction. 10/17
    权利要求:
    Claims (8)
    [1]
    November 13, 2013 Intier Automotive Eybl (Ebfergä & ing) 6Mbtf JäfCoJCG, Edergassing, AT ···· ··· ··· ··· 2012P00584AT (706354) -7- Claims: 1. An armrest (1) as an interior trim part of a motor vehicle , with a carrier element (2) and a shell element (4) covering the arm support surface (15) covering the carrier element (2), wherein the carrier element (2) is connectable to a body-mounted element, and wherein the shell element (4) has a plurality of attachment points (11a, 11b) is detachably arranged on the carrier element (2), wherein the attachment points are arranged on an upper and lower edge portion of the support element and are formed by clip connections, the latching lugs (17) and corresponding Ausnehmun gene / locking grooves (10,12 ), characterized in that the latching connection of the fastening points in the lower edge portion under force on the underside of the shell element (4) in the z direction n axially directed above, releasably formed, and the upper attachment points (11b) are designed as bearings, which have a common pivot axis extending in the x-direction.
    [2]
    2. armrest (1) according to claim 1, characterized in that between the shell element (4) and the support element (2) has three attachment points close to the edge (11 a, 11 b) are executed, which lie on the corners of a triangle.
    [3]
    3. armrest (1) according to claim 1 or 2, characterized in that the carrier element is designed as a cup-shaped arched base member (6) having a peripheral edge portion (6), wherein in the upwardly facing surface region of the base element in the x-direction spaced two Recesses as attachment points (11a, 11b) are formed and in the downwardly facing surface area in the middle of an attachment point (11b) is formed.
    [4]
    4. armrest (1) according to claim 3, characterized in that on the upwardly facing surface region of the base element (5) has a rib structure for supporting the shell element (4) is formed.
    [5]
    5. armrest (1) according to one of claims 1-4, characterized in that the pointing to the inside of the motor vehicle surface of the shell element (4) with a foam-backed decor (3) is provided, and wherein the shell element (4) in particular preferably from a thermoplastic material, preferably made from the group of acrylonitrile-butadiene-styrene. 16/17 [LAST REQUESTED ^) ······· ··· • ·· ·· ··· ····
    November 13, 2013 Intier Automotive Eybl (Ebferg3 ^ 5in <3) GMbFf S * Co} <G, EUergassing, AT ···· ··· ······ 2012P00584AT (706354) -8-
    [6]
    6. armrest (1) according to one of claims 1 -5, characterized in that the carrier element (2) via a plurality of in the edge region (6) arranged connection points (7) is fixed to the door inner panel and this connection is preferably a welded connection.
    [7]
    7. armrest (1) according to any one of claims 1-6, characterized in that the carrier element (2) made of a thermoplastic material, preferably from the group of acrylonitrile-butadiene-styrene / polycarbonate copolymer and further preferably the plastic by the Addition of fibers such as glass fibers or natural fibers is reinforced.
    [8]
    8 method for dismantling a two-part armrest (1), according to claim 1, which consists of a body-mounted support member (2) and a plurality of attachment points (11a, 11b) releasably fixed an arm support surface having shell element (4), characterized in that the method comprises the following steps: - releasing the at least one fastening point (11b) in a lower area close to the edge by exerting a force in the z-direction on the underside of the shell element (4), - pivoting the shell element (4) on the support element (11) 2) about the pivot axis forming in the upper edge region arranged fastening points (11 a) by an angle of about 15 degrees, sliding the shell element in the x direction to release the connection between the shell element (4) and support element (2); and - removing the shell element (4) by shifting in the y direction. 17/17 [RECENTLY PROVIDED CLAIMS **)
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    同族专利:
    公开号 | 公开日
    AT513707B1|2014-09-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE3107760C2|1981-02-28|1987-01-08|Gebr. Happich Gmbh, 5600 Wuppertal, De|
    EP0318640A2|1987-12-03|1989-06-07|R. Schmidt Gmbh|Door lining for motor vehicles|
    DE10218004B3|2002-04-23|2004-01-22|Johnson Controls Interiors Gmbh & Co. Kg|Manufacture of an interior part and interior part|DE102017222015A1|2017-12-06|2019-06-06|Volkswagen Aktiengesellschaft|Cladding element for covering a side surface of a vehicle interior|
    WO2021018877A1|2019-07-30|2021-02-04|Volkswagen Aktiengesellschaft|Lining assembly for fitting out the interior of a motor vehicle, a motor vehicle door and motor vehicle|
    法律状态:
    2016-05-15| REJ| Rejection|Effective date: 20160515 |
    2017-06-15| HC| Change of the firm name or firm address|Owner name: ANTOLIN EBERGASSING GMBH, AT Effective date: 20170427 |
    2018-08-15| MM01| Lapse because of not paying annual fees|Effective date: 20171205 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA1273/2012A|AT513707B1|2012-12-05|2012-12-05|Interior fitting, in particular armrest, for a motor vehicle and method for assembling / disassembling an interior fitting|ATA1273/2012A| AT513707B1|2012-12-05|2012-12-05|Interior fitting, in particular armrest, for a motor vehicle and method for assembling / disassembling an interior fitting|
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