• 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:
    The invention relates to a cover for a on a front and / or rear side of a motor vehicle, in particular a commercial vehicle, arranged shackle, which is pivotally mounted on a shackle with a protruding mounting eye and a shackle pin. According to the invention, the cover (10) surrounds the fixing eye (4), the shackle pin (5) and the shackle (3) in a cup-shaped manner and fastened by a resilient latching connection (11) to the shackle receptacle (2) and / or the shackle (3).
    公开号:AT511112A4
    申请号:T984/2011
    申请日:2011-07-05
    公开日:2012-09-15
    发明作者:Gerhard Wittberger
    申请人:Man Truck & Bus Oesterreich Ag；
    IPC主号:
    专利说明:

    • 1 * * * · »» ························································ * * * * * * * * * *
    MAN Commercial Vehicles Austria AG 3.3846 AT rg-sc 05.07.2011
    description
    Cover for a on a front and / or rear side of a motor vehicle, in particular a commercial vehicle, arranged shackle
    The present invention relates to a cover for a front or rear side of a motor vehicle, in particular a commercial vehicle, arranged shackle according to the preamble of patent claim 1.
    From DE 10 2007 011 265 A1 discloses a cover on a pivotally hinged shackle for a commercial vehicle is known, which is composed of two approximately cup-shaped caps made of plastic, which are attached to a shackle bolt on both sides. The advantage here is that the shackle is freely accessible, for example, for a towing action. However, the shackle bolt receiving, frame-fixed mounting eye is not covered and also exposed to the weather.
    The object of the invention is to propose an improved coverage in the protective function, which is designed to be simple to manufacture and easy to install.
    The solution to this problem is achieved with the features of claim 1. Advantageous and particularly useful developments of the invention are set forth in the dependent claims.
    According to the invention it is proposed that the cover cup-shaped surrounds the fastening eye, the shackle pin and the shackle and is secured by a resilient latching connection to the shackle receiving and / or on the shackle. Thus, the cover is made in one piece and easy to install by the locking connection; when using the shackle, for example, for a towing action this is easily pivotable by pulling the cover in the operating position. In spite of the simple configuration of the cup-shaped cover, this allows an improved protective function both against injuries to persons (for example pedestrians), as well as an improved protective function of the shackle receptacle against the effects of weather.
    FOLLOW-UP ·· * * · * * * * • I * * * · «« * ··· # «·« * * «« * · «» m ··
    MAN Commercial Vehicles Austria AG 3.3846 AT rg-sc 05.07.2011 2
    A particularly simple construction of the cover is achieved by attaching at least one spring element to the section opposite the shackle projecting freely downwards (seen in the direction of the vertical axis), which engages behind the legs of the shackle in the mounted state. The spring element can be formed in a structurally simple manner from spring wires or leaf springs.
    Furthermore, the cover can be made of plastic and / or metal. Alternatively or additionally, the spring element can be integrated in the cover, in particular be injected with plastic during the manufacturing process.
    The spring element may preferably have a base portion from which a downwardly projecting arm engages behind the shackle center part in a form-fitting manner and / or several, in particular two arms projecting towards the shackle, resiliently yielding the legs of the shackle. The cover can then be threaded especially easy to install in a tilting movement only with the downwardly projecting arm into the shackle and then clipped onto this or locked with this. Dismantling takes place in reverse order.
    Also particularly expedient, at least the upper, the fastening eye and the shackle surrounding portion of the cover cover relatively narrow (gap spacing or system connection) to the outer skin of the body structure to increase the protective function and also to produce an aesthetically pleasing integration of the cover in the body exterior shape.
    Furthermore, the upper, the fastening eye and the shackle pin enclosing portion of the cover have inwardly to retracted wall sections, which engage in addition to the spring element with the fastening eye and / or the two-sided ends of the shackle bolt resiliently. Thus, an additional determination of the cover is created virtually no additional effort.
    Finally, viewed in a plan view, the cover may be V-shaped with the width and / or depth downwardly toward the shackle center portion to be adjacent thereto
    FOLLOW-UP • ·
    «I •« • * «·
    MAN Nutzfahrzeuge Österreich AG 3.3846 AT rg-sc 05.07.2011 3 simpler component design to simplify handling when removing the cover (more accessible attack surface for an operator).
    An embodiment of the invention is explained in more detail with reference to the accompanying schematic drawing. Show it:
    Figure 1 is a vertical longitudinal section along the line I -1 of Figure 2 a pivotally hinged to a shackle receiving shackle, which is arranged on the front side of a commercial vehicle and provided with a cup-shaped cover.
    2 shows the shackle with shackle receptacle and cover in a plan view according to arrow X of FIG. 1; and
    Fig. 3 is a section along the line III - III of FIG. 2 by the shackle and attached via an integrated spring element on the shackle cover.
    In FIG. 1, a shackle receptacle 2 with a shackle 3 articulated thereon is shown in a vertical vehicle longitudinal section according to line I-I through the front side or body structure 1 of a commercial vehicle in the region of the bumper module.
    The shackle receptacle 2 is composed of a fastening eye 4 (see also FIG. 2), a shackle pin 5 and an anchor bolt 6 formed in one piece with the fastening eye 4, wherein the anchor bolt 6 is fastened in a support bushing 8 welded to a cross member 7 via a screw connection 9 is.
    The U-shaped shackle 3 has two eyelets 3b formed on its legs 3a, via which the shackle 3 is pivotably articulated on the shackle pin 5 penetrating the fastening eye 4 and the eyelets 3b. The shackle pin 5 is axially secured via an integrally formed head 5a and a securing element 5b.
    The shackle receptacle 2 projecting forward over the outer skin 1a of the body structure 1 or of the bumper module with the shackle 3 is covered by a cup-shaped cover 10 made of plastic.
    SUBSEQUENT
    MAN Nutzfahrzeuge Österreich AG 3.3846 AT rg-sc 05.07.2011 4
    The cover 10 (Fig. 1) extends in the sectional view with a high axis in the upper portion 10a dome-shaped around the fastening eye 4 around and then with a subsequent, substantially rectilinear portion 10b in the vertical axis direction down to the Schäkelmittelteil 3c.
    Further, the lateral portions 10c of the cover 10 in the upper portion 10a and the upper edge portion of the portion 10a are drawn up to and close to the outer skin 1a relatively close to and then descend in the vertical axis direction, as can be seen with decreasing depth to lower edge region of the cover 10.
    As shown in Fig. 2 in the view X of Fig. 1, the cover 10 is also made approximately V-shaped, with down the Schäkelmittelteil 3 c to be reduced width.
    The cover 10 is held by means of a spring element made of, for example, spring wire 11 to the shackle 3 in a resilient latching connection. For this purpose, the spring element 11 (FIG. 1) has a base section 11a, which is integrated into the cover 10 or is injected with it during production in plastic injection molding. However, the base portion 11a could also be plugged in or otherwise secured to the cover 10. The spring element 11 could alternatively also be made of plastic and, if appropriate, be formed directly on the cover 10.
    From the base portion 11a of the spring element 11, a first arm 11b protrudes downward, which is shaped so that it engages behind the lower shackle center part 3c (see FIG. 1) in the assembled state of the cover 10. Furthermore, two lateral arms 11b are integrally formed on the base portion 11a of the spring element 11 (FIG. 3), which in the installed state of the cover 10 comprise the legs 3a of the shackle 3 in a form-locking and resilient bias.
    To mount the cover 10 on the shackle receptacle 2 and the shackle 3, the lower arm 11a of the spring element 11 is threaded into the shackle 3 or its slot-shaped opening obliquely employed cover 10 and moves down until the arm
    FOLLOW-UP • ·
    MAN Nutzfahrzeuge Österreich AG 3.3846 AT rg-sc 05.07.2011 5 11a behind the shackle center part 3c. Then, the cover 10 is pivoted in the direction of the body structure 1 until the arms 11b of the spring element 11 surround the legs 3a as a latching connection (as shown in FIG. 3). Optionally, 10 may be provided in the upper portion 10a of the cover a snap-in connection, for example, by the side portions 10c integrally formed elastic wall portions 10d (in Fig. 2 indicated by dashed lines), which in the assembled state, the shackle pin 5 and the two-sided Engage behind end regions and / or by an integrally formed in the upper edge region, downwardly projecting 10 wall portion 10e, which engages behind the attachment eye 4, for example.
    The cover 10 may optionally be made of a material other than plastic, for example, a thin-walled sheet of light metal. Also, the spring element 11 may be modified, for example, as a leaf spring, etc. executed. The arms 15 11b of the spring element 11 may alternatively also the legs 3b of the shackle 3 at the
    Include inside, so protrude into the long hole-shaped opening.
    SUBSEQUENT
    MAN Nutzfahrzeuge Österreich AG 3.3846 AT rg-sc 05.07.2011 6
    REFERENCE LIST | later 1 body structure 1a outer skin 2 shackle holder 3 shackle 3a leg 3b eyelets 3c shackle center part 4 fastening eye 5 shackle pin 5a head 5b securing element 6 anchor bolt 7 cross member 8 support bush 9 screw connection 10 cover 10a upper section 10b lower section 10c lateral sections I0d wall sections 10g wall sections 11 spring element 11a Base portion 11b downwardly projecting 11C lateral arms
    权利要求:
    Claims (8)
    [1]
    * * * * * ♦ * * • • · · · · * * * * *. 1. Cover for a on a front and / or rear side of a motor vehicle, in particular a commercial vehicle , arranged shackle, which is pivotally mounted on a shackle receptacle with a protruding fastening eye and a shackle pin, characterized in that the cover (10) cup-shaped fastening eye (4), the shackle pin (5) and the shackle (3) encloses and by a resilient latching connection (11) on the shackle receptacle (2) and / or the shackle (3) is fixed.
    [2]
    2. Cover according to claim 1, characterized in that at the free downwardly projecting shackle (3) opposite portion (10 b) of the cover (10) at least one spring element (11) is fixed, that the legs (3 a) of the shackle ( 3) engages behind in the assembled state.
    [3]
    3. Cover according to claim 2, characterized in that the cover (10) made of plastic and / or metal is made and / or that the spring element (11) in the cover (10) is integrated.
    [4]
    4. Cover according to claim 3, characterized in that the spring element (11) is injected in injection molding technology in the cover made of plastic (10).
    [5]
    5. Cover according to one of the preceding claims, characterized in that the spring element (11) has a base portion (11a) from which a downwardly projecting arm (11b) a Schäkelmittelteil (3c) engages behind a positive fit and / or more, in particular two to Shackle (3) projecting arms (11c) resiliently comprise the legs (3a) of the shackle (3).
    [6]
    6. Cover according to one of the preceding claims, characterized in that at least the upper, the fastening eye (4) and the shackle pin (5) enclosing portion (10 a) of the cover with a defined gap distance SUBSEQUENT "or in a system connection to the outer skin (1a) of the superstructure structure (1) adjacent ♦ • * MAN Nutzfahrzeuge Österreich AG 3.3846 AT rg-sc 05.07.2011 8.
    [7]
    7. Cover according to one of the preceding claims, characterized in that 5 the upper, the fastening eye (4) and the shackle pin (5) enclosing portion (10 a) inwardly to retracted wall sections (1 Of, 10 g), in addition to the spring element (11) with the fastening eye (4) and / or the two-sided ends (5a, 5b) of the shackle pin (5) resiliently engage.
    [8]
    8. Cover according to one of the preceding claims, characterized in that the cover in a plan view V-shaped with down the Schäkelmittelteil (3c) is designed to decreasing width and / or depth. SUBSEQUENT
    类似技术:
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    同族专利:
    公开号 | 公开日
    EP2543525B1|2017-11-08|
    AT511112B1|2012-09-15|
    EP2543525A1|2013-01-09|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE102007011265A1|2006-03-21|2007-09-27|MAN Nutzfahrzeuge Österreich AG|Shackle for e.g. passenger car, has head and axial locking device that are covered with cap, where shackle is hinged at frame-fixedly arranged lug by shackle bolt, and cap includes conical external wall and pot-shaped cap base|
    DE4424156A1|1994-07-08|1996-01-11|Dynamit Nobel Ag|Plastic moulded part|
    US7455313B2|2006-03-07|2008-11-25|Yokosh Steven M|Trailer hitch receiver cover|
    DE202009012423U1|2009-09-15|2011-02-03|Peguform Gmbh|Mounting system for a cover|CN105966178B|2016-04-01|2018-05-25|安溪县都源达包装材料有限公司|A kind of cladding system in activity gap|
    CN105835639B|2016-04-01|2018-06-26|诸暨市丝百内纺织品有限公司|A kind of safe cladding system for movable gap|
    法律状态:
    2022-01-15| PC| Change of the owner|Owner name: MAN TRUCK & BUS SE, DE Effective date: 20211123 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA984/2011A|AT511112B1|2011-07-05|2011-07-05|COVER FOR A SHACKLE ARRANGED ON A FRONT AND / OR REAR SIDE OF A MOTOR VEHICLE, ESPECIALLY A COMMERCIAL VEHICLE|ATA984/2011A| AT511112B1|2011-07-05|2011-07-05|COVER FOR A SHACKLE ARRANGED ON A FRONT AND / OR REAR SIDE OF A MOTOR VEHICLE, ESPECIALLY A COMMERCIAL VEHICLE|
    EP12002017.7A| EP2543525B1|2011-07-05|2012-03-21|Cover for a shackle attached to the front and/or rear of a motor vehicle, in particular a commercial vehicle|
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