WO2008101531A1 - Verbindungselement sowie verbindungsanordnung - Google Patents
Verbindungselement sowie verbindungsanordnung Download PDFInfo
- Publication number
- WO2008101531A1 WO2008101531A1 PCT/EP2007/010274 EP2007010274W WO2008101531A1 WO 2008101531 A1 WO2008101531 A1 WO 2008101531A1 EP 2007010274 W EP2007010274 W EP 2007010274W WO 2008101531 A1 WO2008101531 A1 WO 2008101531A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- component
- connecting element
- opening
- assembly
- arrangement
- Prior art date
Links
- 238000003780 insertion Methods 0.000 claims description 23
- 230000037431 insertion Effects 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 210000002105 tongue Anatomy 0.000 description 25
- 238000009434 installation Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 7
- 230000013011 mating Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001296096 Probles Species 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/02—Releasable fastening devices locking by rotation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/06—Releasable fastening devices with snap-action
- F16B21/08—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
- F16B21/086—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part the shank of the stud, pin or spigot having elevations, ribs, fins or prongs intended for deformation or tilting predominantly in a direction perpendicular to the direction of insertion
Definitions
- the present invention relates to a connecting element for the mechanical connection of at least two components, in particular two components of a motor vehicle door, with a bearing collar for abutment with a first component, with a contact edges having transverse bolt, wherein the contact edges for abutment against a second component and for biasing this formed against the first component in a twisted final assembly position, and with a shaft portion for rotatable passage through corresponding openings in the components.
- the invention further relates to a connecting arrangement comprising at least two components each having a breakdown and an aforementioned connecting element, wherein the connecting element engages in a final assembly position, the axially aligned openings of the components and is rotated relative to a first insertion angular position for connecting production in an end angular position ,
- Such a connecting element is used in particular for mechanically connecting a motor vehicle door inner panel with an assembly carrier, for connecting the unit carrier with a decorative carrier shell or for connecting all three components.
- a connecting element is used in particular for mechanically connecting a motor vehicle door inner panel with an assembly carrier, for connecting the unit carrier with a decorative carrier shell or for connecting all three components.
- at least two plate-shaped components by means of a
- DE 198 38 560 A1 discloses a rotary quick-release closure in the form of a rotatable retaining element with a head and a shaft section for the mutual connection of several components, in particular for connecting a motor vehicle door inner panel, an assembly carrier and a decorative carrier shell.
- a mechanical connecting element with a head, a bolt provided on one side of the head and a bar-shaped bolt is also known.
- the components to be connected are first placed in alignment with their openings on site.
- the known connecting elements are inserted into the aligned openings of the components and rotated to form a clamping force in the final assembly position.
- this process is time-consuming, since the juxtaposition of the components to be connected must often take place under constricted spatial conditions and without direct visual contact with the connection point.
- the connecting elements can be easily lost.
- connection element fastened to the first component can be used repeatedly after the second component has been released.
- a primary object of the invention is to provide a connection element which is as easy as possible to install.
- the connection arrangement should be quick and easy to manufacture.
- Another object of the invention is seen to provide provisions that can prevent loss of the connecting element.
- a connection arrangement for the mechanical connection of at least two components, assemblies and / or modules in a defined mounting position and / or installation position by means of a connecting element, which passes through axially aligned openings of the at least two components in a final assembly position and in a final position opposite a first insertion angular position Angular position is twisted, characterized in that the connecting element is held in a pre-assembly position on the first component, in which the crossbar is in the opening of the first component.
- the invention is based on the consideration that the known connection arrangements provided with a preassembly of the connecting element considerably disrupt or impair the assembly process and any required freedom of assembly, since the crossbar supporting the first component and the shank end of the locking element in the preassembly position are considerable protrude from the breakthrough of the first component.
- the inventive arrangement is characterized by the fact that the transverse bolt of the connecting element is in the pre-assembly position in the opening of the first component.
- the assembly process of the two components is not affected by protruding corners and edges of the pre-assembled fasteners.
- the freedom of assembly is significantly increased compared to the prior art.
- the specified arrangement is particularly suitable for connecting door components of a motor vehicle, in particular for joint fixation of an assembly carrier and / or a decorative carrier shell on a door inner panel of a vehicle door.
- the connecting element is held in this component after its preliminary placement in one of the components, which has a corresponding opening for a shank portion and / or an abutment collar for exact positioning, without being
- the connecting element is in its place after joining the parts to be joined and can be brought into a locked end position in a simple manner.
- the locking of the connecting element can optionally without tools, i. by hand, or with the help of a suitable tool.
- the connecting element is held in the preassembly position such that it does not protrude beyond the rear side of the first component facing the second component, in particular that it is aligned with the rear side of the first component.
- the Connecting element guiding the first component relative to the second component is in no way hindered.
- the connecting element is locked on the first component.
- a captive positioning of the connecting element on the first component is possible, so that the connecting element is securely available at the place of assembly for final assembly.
- connection arrangement provides that the connecting element in the preassembly position at least partially penetrates the opening of the first component and is latched in the opening of the first component.
- this latching is designed in such a way that the connecting element on the one hand prevented from falling out and on the other hand not pushed too far in the direction of final assembly position through the first component, so as not to interfere with the installation or the snug fit joining the components to be joined.
- the connecting element in the latched preassembly position can protrude so far through the opening of the first component that it can serve as a positioning aid, for example by firstly only one more or fewer sections of the connecting element which are locked in the final assembly position with the second component form loose guide to meet the aligned with the first breakthrough of the first component second opening of the second component exactly.
- the connecting element is latched in the final assembly position in the second opening of the second component.
- This latching can optionally be done without tools. It is important that the connecting element can not loosen itself automatically and securely locked and latched even with prolonged installation time under all operating conditions.
- the connecting element may abut in the final assembly position with its stop collar on an axial stop of the first component. This ensures a frictional and positive connection.
- the tension of the second component with the first component is effected via the abutting stop surfaces.
- the first component may have a centering device for the axial and radial fixing of the connecting element and / or for the optical indication of the insertion angular position and the final angular position.
- guide elements in the form of guide webs or the like may be provided which ensure exact positioning of the locked connection element or which ensure that the connection element can be brought into the final assembly position in a precisely predetermined direction.
- These guide webs may additionally serve as optical control for the two end angular positions of the rotatable between unlocked and locked position connecting element, for example by appropriate markings are provided, which can be brought together by rotating the element with each other.
- an additional seal can be provided in the region of the axial abutment collar, which on the one hand can provide for a certain elastic preload and on the other hand for a sealing of the components, if desired.
- An axial prestressing means of such a seal is provided in particular for a tolerance compensation and to ensure a tight fit of the connecting element.
- the seal can be assigned either the connecting element or the first component.
- the centering device is formed by the opening of the first component, which corresponds in the pre-assembly position to the cross bar of the connecting element.
- the centering device may additionally or alternatively be formed by a particular annular enclosure of the bearing collar, which is attached to the first component. This results in a secure centering and thus a secure connection in the final assembly position. A lateral deflection of the connecting element is thereby prevented.
- a reliable connection of the at least two components by means of the connecting element can be ensured by the fact that the connecting element braces in the final assembly position, the first and the second component with defined clamping force against each other.
- the connection in the final assembly position, the second component engages behind by means of contact flanks.
- the at least two components are connected to each other by the investment collar on the one hand and the contact edges on the other.
- locking devices are provided which provide in cooperation with the abutment edges or independently of these for easy locking of the connecting element in its end angular position, so that in addition to the biasing force of the bevelled or provided with a suitable ramp abutment additional security against accidental release, for example in case of stronger shocks or vibrations.
- a connecting element for the mechanical connection of at least two components, in particular two components of a motor vehicle door, with an investment collar for abutment on a first component, with a contact edges having Que ⁇ iegel, the abutment lands for engagement with a second component and for biasing this formed against the first component in a twisted final assembly position, and with a crossbar bearing shaft portion for rotatable passage through corresponding openings in the components, wherein a means for attachment in a defined preassembly position on the first component is formed.
- the connecting element for the mechanical connection of the at least two components substantially on three functional sections, which may in particular be integrally connected to each other.
- the first functional section is in this case formed by an abutment collar, which rests in the final assembly position on the first component.
- the second functional portion is formed by a shaft portion whose diameter corresponds to the openings of the two openings of the components and which is rotatable in these.
- the third functional section comprises the abutment flanks, which rest in the final assembly position on the second component and clamp it against the first component.
- An additional fourth functional section of the connecting element is provided by a means for fastening the connecting element in the pre-assembly position in a defined position on the first component.
- the means for attachment to the first component in a defined preassembly position can be given for example by a releasable force or positive fit, so that the connecting element easily introduced into the pre-assembly on the first component and during assembly again easily can be transferred to the final assembly position ,
- the means for attachment by a latching device is given.
- the latching device can be formed, for example, by at least one latching tongue which is arranged in the region of the shaft section and engages in the preassembly position in a corresponding receptacle in the region of the first opening of the first component.
- Such a latching tongue can protrude, for example, from the rear side of the abutment collar of the connecting element and be arranged close to the shaft section and parallel to its direction of longitudinal extension, so that it is pressed elastically against the shaft section during insertion of the shaft section into the opening of the first component provided for this purpose and into a suitable position
- the receptacle, groove or opening can engage in the area of the peripheral surface of the opening or in another suitable place.
- the pre-assembly is expediently characterized in that the connecting element is not completely inserted into the opening of the first component, so that the shaft portion is only partially immersed there.
- two or more such locking tongues may be provided, which are usefully arranged symmetrically about the shaft portion of the connecting element.
- the latching device comprises an additional locking device which, in cooperation with a shoulder in the region of the first opening of the first component, forms a fall-out safety device and an anti-twist device.
- the locking device can in particular be formed by at least one snap tongue, which is arranged in the region of the shaft section and / or in the region of the abutment flange of the connecting element. When the shaft section is pushed through, such a snap tongue can slide along the edge thereof and be compressed slightly, so that it engages behind the first component after a defined insertion length and forms a kind of barb which prevents dert that the connecting element may inadvertently fall out of the opening of the first component when it is brought into its mounting position and with the second component in contact.
- two or four of these snap tabs can be provided, which are usefully placed in a symmetrical arrangement on the shaft portion. In this way it can be prevented that the shaft portion can be brought out of engagement with the first component by slight tilting.
- These snap tongues can be further advantageously designed so that they can serve as additional positioning and centering when placing the first component on the second component.
- a stop is provided for limiting the rotation of the connecting element during assembly.
- the stop is designed so that it allows in conjunction with the first component, the twisting to a maximum of 90 ° relative to the preassembly. The rotated by 90 ° from the pre-assembly position then corresponds to the final assembly position.
- the connecting element in the pre-assembly penetrates the opening of the first component at least partially and is supported here latched against the contour of the opening of the first component in a pre-assembled angular position against the insertion angular position.
- This configuration ensures that the connecting element can not be pushed in the direction of the final assembly position in the pre-assembly position. This is in fact prevented by the fact that the connecting element is in a rotated against the insertion angular position pre-assembly angular position, in which case it is supported against the contour of the opening.
- a locking of the turned Pre-assembly position prevents unintentional turning into the slot position. Only with a rotation of the connecting element from the pre-assembly angular position in the insertion angular position a further axial movement through the opening is possible.
- the contour of the aperture in this case is formed on the first component such that the connecting element moves during rotation from the pre-assembly angular position in the insertion angular position out of the supported, latched position and the crossbar is axially feasible through the opening.
- an introduction of the crossbar of the connecting element in the preassembly position with a pre-assembly angular position of the connecting element only possible up to a stop in the contour of the opening, wherein at the same time a Verras- takes place. In this position, further pushing of the connecting element is not possible.
- the connecting element with its crossbar is thus guided through the breakthrough only by a combination of a linear and a rotary motion.
- the contour of the opening can be designed so that the crossbar can be introduced linearly only with an orientation of the connecting element in the pre-assembly angular position until the connecting element strikes and locks. In this latched position then a rotation of the connecting element in the insertion angular position is allowed, in which the crossbar can then be linearly passed through the breakthrough therethrough.
- the locking device with the locking device on the connecting element by at least one snap tab and by at least one radial detent pin axially offset on the shank portion to the snap tongue and abutment against a partial circumferential projection of the contour of the opening first component is formed.
- the rod section starts Dial projecting locking pin into abutment with the partially provided circumferential projection of the contour of the opening.
- the latching tongue can then be designed to latch against the contour and, in particular, with respect to the section-wise circumferential projection.
- the connecting element is rotated from the pre-assembly angular position into the slot-in angular position, then the detent pin runs in the circumferential direction along the sectional circumferential projection until it ends. At the end of the circumferential projection then an axial continuation of the connecting element is possible because the locking pin shows no more stop.
- the latching with the peripheral projection of the contour of the opening, which prevents both further rotation and falling out of the connecting element from the opening, thereby causing the snap tongue is formed for engaging behind the peripheral projection on the first component.
- the sectionally circumferential projection advantageously has an axially lowered receiving groove, into which the locking pin of the connecting element is received in the pre-assembly position under prestress by the snap-in tongue engaging behind the peripheral projection.
- the crossbar advantageously has at least one support surface facing away from the abutment collar for abutment against a section-wise surface projection of the opening of the first component.
- the connecting element is supported not only with the radial detent pin against the circumferential projection but at the same time also on the support surface of the crossbar against a sectionally corresponding surface projection of the opening.
- a door inner panel, a door module with functional elements such as a window lifter or the like and a door inner panel can be connected to each other in the manner described.
- FIG. 1 shows an illustration of a connecting element of a connection arrangement.
- FIG. 2 shows a further view of the connecting element according to FIG. 1.
- FIG. 3 shows a third view of the connecting element according to FIG. 1.
- Fig. 4 shows a representation of a breakthrough for receiving the connecting element.
- FIG. 5 shows a further view of the opening according to FIG. 4.
- FIG. 6 shows an illustration of the connecting element inserted into a pre-assembly position into the opening.
- Fig. 7 shows another view of the pre-assembly located in the connecting element.
- Fig. 8 shows a representation of the inserted into a final assembly position in the opening, but not yet locked connecting element.
- FIG. 9 shows a further view of the connecting element located in the final assembly position but not yet locked.
- 10 shows an illustration of the connecting element located and locked in the final assembly position.
- FIG. 11 shows a further view of the connecting element located in the final assembly position and locked.
- Fig. 12 shows a representation of a further connection arrangement, wherein the connecting element is in a pre-assembly angular position.
- FIG. 13 shows the further connection arrangement according to FIG. 12 from a different perspective
- Fig. 14 shows a plan view of the contour of the implementation of the further connection arrangement.
- FIGS. 1 to 11 An embodiment of a connecting arrangement 10 according to the invention is illustrated on the basis of FIGS. 1 to 11 described below, which comprises a connecting element 12 (see FIGS. 1 to 3) which serves for the mechanical connection of two or more components, of which, for the sake of clarity, only one 1, which has an opening 15 (see FIGS. 4 and 5) for receiving the connecting element 12.
- the first component 14 can be fixed by means of the lockable connecting element 12 flush with a second and possibly third component (not shown).
- the connecting element 12 essentially has three functional sections, which are illustrated with reference to FIGS. 1 to 3.
- a first functional section is formed by an investment collar 16 designed as a circular contact disk, on the outside of which a hexagonal head 18 for attaching a tool is arranged.
- an additional hexagonal socket 20 is arranged, so that the locking of the connecting element (see Figures 10 and 11) can be done either with a ring or open-end wrench or with a hex wrench.
- two marking arrows 24 are arranged, which in conjunction with corresponding markings on the outside of the component into which the connecting element 12 is inserted, the unlocked and the locked state of the connection assembly 10 indicate.
- a sealing ring 28 can be provided on the rear side 26 of the abutment collar 16, which forms the abutment edge of the abutment collar 16.
- the connecting element 12 continues in a shaft section 30, which forms a second functional section.
- locking tongues 32 can be seen, which protrude close to the Schafta4.000es 30 perpendicular from the back 26 of the 6.3bundes 16 and provide in cooperation with the correspondingly contoured opening 15 for locking the connecting element 12 in a not yet fully inserted into the opening 15 Vormontage too can.
- the two symmetrically arranged locking tongues 32 each have on their outer sides small guide lugs 34, which engage in corresponding guide grooves 36 and there ensure the centering of the connecting element 12 in the opening can.
- the latching tongues 32 are each provided with latching projections 38 on the outer surfaces of their free ends, which slightly protrude beyond the outer contour of the opening 15 in the relaxed state of the two latching tongues 32, so that the latching tongues 32 engage in the opening 15 during the insertion of the connecting element 12 be compressed slightly toward the shaft portion 30 until the locking projections 38 have passed the inner edge of the opening 15 and spring back into their relaxed original position.
- the pre-assembly state according to FIG. 6 and FIG. 7 is characterized in that the latching projections 38 rest in each case on the edge of the opening of the opening 15 and that the latching tongues 32 are not yet compressed.
- the connecting element 12 in order to insert the connecting element 12 into the component 14 and bring it into the pre-assembly state, it is brought into a locked state with the aid of the snap tabs 40 described below, which is characterized in that the connecting element 12 no longer protrudes from the opening 15 of the component 14 falls out, but forms a resistance to further insertion.
- the snap tabs 40 are arranged on the rear side on a third functional portion of the connecting element 12, which is formed by a cross bar 42, which is arranged on the shaft portion 30.
- the cross bar 42 serves to lock the connecting element 12 by turning it by an angle of approximately 90 ° by engaging behind the components to be joined.
- the cross bar 42 is provided with two oppositely disposed abutment flanks 44, the wedge-shaped inlet edges 45 during rotation of the connecting element 12 in the locked final assembly position at corresponding bearing surfaces of the second component to be connected to the first component 14 slide third component (not shown) and tighten the parts with increasing angle of rotation stronger.
- two symmetrically arranged locking wedges 46 are provided at the foot of the shank portion 30 projecting into the rear side 26 of the abutment collar 16, which in cooperation with correspondingly shaped locking grooves 48 in the guide surface 50 of the component 14 for the abutment collar 16 for an additional slight locking of the connecting element 12 in the locked end position.
- a locking is created. To turn back the connecting element 12, a correspondingly higher opening force must be expended.
- the lateral guidance of the abutment collar 16 in the completely inserted state of the connecting element 12 is supported on the first component 14 by contact webs 52, which bound the guide surface 50 laterally.
- the contact webs 52 form parts of an annular enclosure.
- two marking lugs 54 which mark the locked state when the marking arrows 24 are rotated in such a way that they are aligned with the lugs 54 (see FIG. 10).
- the connecting element 12 can be pushed only in a single angular position in the opening 15 of the component 14.
- the cross bar 42 fits through the elongated, the contour of a rectangle-like opening of the opening. 6 shows Light the insertion of the connecting element 12 to the locking projections 38 of the locking tongues 32 at the edge of the aperture 15 rest (see Fig. 6). The connecting element 12 is then pushed a short distance further, wherein the four snap tongues 40 are slightly compressed (see Fig.
- the connecting element 12 is now in the not yet twisted, but already secured against falling out and slightly latched pre-assembly, in which the component 14 can be brought without problems to its desired installation location and positioned there, without the danger exists that the Connecting element 12 falls out and is lost.
- the pre-assembly position is therefore also suitable for transporting the components 14 from the supplier to the final installation site.
- the connecting element 12 is aligned in this position with the rear side of the first component 14, so that the movement of the first component 14 with the connecting elements 12 arranged therein without proble can also be introduced into narrow installation spaces.
- the introduced connecting elements 12 do not hinder movement of the first component 14 with respect to the further component to be connected to it.
- FIG. 9 shows an installed state in which the connecting element 12 has already been pushed against its axial stop, so that the abutment collar 16 rests on the guide surface 50.
- the crossbar 42 is in this case pushed by a second and or third component (not shown), which have openings which are largely aligned with the opening 15 of the first component 14.
- different functional surfaces and edges are dispensable, for example the steps 50 or the guide grooves 36, since these elements are only required for fixing the connecting element 12 in the first component 14 in its preassembly position. In this position, the alignment of the two components to be joined is facilitated, since the breakthrough of the further component can easily be found by the protruding on the back of the first component 14 connecting element 14.
- additional stop steps 58 are provided at the foot of the shaft section 30 in addition to the locking wedges 46 (see FIGS. 2 and 3) Counter surface 60 in the rotated final assembly position corresponding to FIG. 11 can be seen. This mating surface 60 is also particularly marked in FIG. 5. Another mating surface 60 for the other abutment step 58 is located diagonally opposite the mating surface 60 in FIG. 5.
- a further connection assembly 10 ' is shown, in the configuration of the contour of the opening 15 on the first component 14' and in the corresponding functional elements on the cross bar 42 and on the shaft portion 30 of the connecting element 12 'of the connection assembly 10 according to the Previous FIGS. 1 to 11 differs.
- the further connection arrangement 10 ' is designed such that in the pre-assembly position of the connecting element 12' in the axial direction no further pushing of the connecting element 12 'through the opening 15 is possible. For this purpose, an additional rotation of the connecting element 12 'must first take place.
- the mode of operation of the further connection arrangement 10 'shown will now be explained in detail.
- the connecting element 12 ' is in a preassembly position corresponding to the pre-assembly angular position relative to the first component 14'. It can be seen that the cross bar 42 can be partially inserted in the illustrated angular position in the contour of the opening 15.
- two snap tongues 40 are arranged opposite one another, of which only one can be seen in the view shown.
- Snap tabs 40 with their end against the abutment collar 16, that is curved in accordance with FIG. 12 upwards.
- the snap tabs 40 In the axial direction of the snap tabs 40 are spaced apart on the shaft portion 30 opposite two radially projecting from the shaft locking pins 60 are mounted. In the illustration shown again only one of the locking pins 60 can be seen.
- the connecting element 12 'shown in FIG. 12 also has on the upper side of the abutment collar 16 a hexagon socket 20 and two marking arrows 24 for controlling the alignment.
- the pinch seal 63 serves in a final assembly position of the connecting element 12 'for a secure sealing of a wet against a dry side.
- the pinch seal 63 also causes an elastic bias, so that in the final assembly position, regardless of any mechanical tolerances, a secure fit of the connecting element 12 'is ensured.
- the opening 15 is located in an outer guide surface 50 partially enclosing it.
- the guide surface 50 serves to support the abutment collar 16 of the connecting element 12 '.
- a circumferential projection 65 is further arranged in sections, which has an axially sunken receiving groove 66.
- the aperture 15 is designed as a whole point-symmetrical to the central axis, so that on the viewer facing, but not visible side of the contour of the opening 15 is a further circumferential projection 65 with a corresponding receiving groove 66.
- the locking pins 60 each come into abutment with the respective circumferential projection 65.
- the latching pins 60 are respectively in the axially lowered receiving grooves 66.
- the latching tongues 40 are there at configured and dimensioned so that they engage behind the correspondingtechnischsvor- jump 65 in a stop of the locking pins 60 in the respective lowered receiving groove 66, whereby a locking of the kauselemens 12 'takes place in the pre-assembly relative to the first component 14'.
- each a locking groove 48 point-symmetrical to the center axis guide grooves 68 and at the end of each a locking groove 48 is introduced.
- the two guide grooves 68 and the two locking grooves 48 serve for a secure rotation of the connecting element 12 'from its pre-assembly position into the final assembly position.
- two corresponding locking wedges 46 are inserted on the underside of the abutment collar 16, which are guided along the guide grooves 68, until they finally engage in the locking grooves 48 at the end.
- This embodiment also ensures that over-rotation of the connecting element 12 'is difficult or the final assembly position is thereby reliably indicated to the installer.
- a turning back of the connecting element 12 'from the final assembly position, in which the locking wedges are respectively engaged in the locking grooves 48 only possible with a certain noticeable counterforce.
- FIG. 13 shows the further connection arrangement 10 'according to FIG. 12 from a different perspective. It can now be seen clearly the two locking wedges 46 on the underside of the abutment collar 16. It is also apparent that at the end of the shank Ab-. cut 30 two with respect to the center axis opposite snap tabs 40 are arranged.
- the circumferential projection 65 can be seen from below through the aperture 15, against which a snap-in tongue 40 is engaged in a preassembly position of the connecting element 12 '.
- Fig. 14 shows in detail the Kokntur of the opening 15 of the first component 14 ', in which the connecting element 12' according to FIGS. 12 and 13 can be inserted.
- the circumferential web 62 and the guide surface 50 arranged in the interior of the web 62 can be seen.
- the two opposite guide grooves 68 can be seen, at the respective end of which a latching groove 48 for receiving the locking wedges 46 shown in FIG.
- section-wise circumferential projections 65 with the respective axially recessed receiving grooves 66 can be seen.
- this circumferential projections 65 strike the locking pins 60 of the connecting element 12 'at an import with the pre-assembly angular position.
- the snap tabs 40 engage behind the circumferential projections 65.
- connecting element 12 'located in the preassembly position can not move in the counterclockwise direction. Because the partially introduced into the opening 15 cross bar 42 would in this case run against the stop surface 67.
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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DE112007000086.4T DE112007000086B4 (de) | 2007-02-21 | 2007-11-27 | Verbindungsanordnung mit einem Verbindungselement |
CN2007800015842A CN101400902B (zh) | 2007-02-21 | 2007-11-27 | 连接件和连接装置 |
US12/097,207 US8262333B2 (en) | 2007-02-21 | 2007-11-27 | Connecting element and connecting arrangement |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202007002704U DE202007002704U1 (de) | 2007-02-21 | 2007-02-21 | Verbindungselement sowie Verbindungsanordnung |
DE202007002704.4 | 2007-02-21 |
Publications (1)
Publication Number | Publication Date |
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WO2008101531A1 true WO2008101531A1 (de) | 2008-08-28 |
Family
ID=39188497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/010274 WO2008101531A1 (de) | 2007-02-21 | 2007-11-27 | Verbindungselement sowie verbindungsanordnung |
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Country | Link |
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US (1) | US8262333B2 (de) |
CN (1) | CN101400902B (de) |
DE (3) | DE202007002704U1 (de) |
WO (1) | WO2008101531A1 (de) |
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DE102013006720A1 (de) | 2013-04-19 | 2014-10-23 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Verbindungselement sowie Verbindungsanordnung |
DE102017125722A1 (de) | 2017-11-03 | 2019-05-09 | Illinois Tool Works Inc. | Verbinder mit verbessertem Montageablauf |
US10933817B2 (en) | 2016-11-08 | 2021-03-02 | Illinois Tool Works Inc. | Fastening clip device configured to secure a door module to a door frame of a vehicle |
US10968938B2 (en) | 2017-11-03 | 2021-04-06 | Illinois Tool Works Inc. | Connector with enhanced mounting process |
DE102020203872A1 (de) | 2020-01-10 | 2021-07-15 | Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg | Verbindungselement und Verbindungsanordnung |
WO2021140027A1 (de) | 2020-01-10 | 2021-07-15 | Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg | Verbindungselement und verbindungsanordnung |
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CN113383169B (zh) * | 2018-12-06 | 2024-01-19 | 伯尔霍夫连接技术有限公司 | 卡口连接器,具有其的部件组件,卡口连接器的制造方法及用其连接至少两部件的方法 |
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JP2023525903A (ja) * | 2020-05-25 | 2023-06-19 | 浙江聯控技術有限公司 | 車両バックドア及び車両 |
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- 2007-11-27 WO PCT/EP2007/010274 patent/WO2008101531A1/de active Application Filing
- 2007-11-27 DE DE112007003813.6T patent/DE112007003813B3/de active Active
- 2007-11-27 US US12/097,207 patent/US8262333B2/en active Active
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012006687A1 (de) * | 2012-03-31 | 2013-10-02 | Keiper Gmbh & Co. Kg | Fahrzeugsitz |
US9610863B2 (en) | 2012-03-31 | 2017-04-04 | Johnson Controls Components Gmbh & Co. Kg | Vehicle seat |
DE102012006687B4 (de) | 2012-03-31 | 2022-12-29 | Adient Us Llc | Fahrzeugsitz |
DE102013006720A1 (de) | 2013-04-19 | 2014-10-23 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Verbindungselement sowie Verbindungsanordnung |
WO2014170028A1 (de) | 2013-04-19 | 2014-10-23 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Verbindungselement sowie verbindungsanordnung |
US10933817B2 (en) | 2016-11-08 | 2021-03-02 | Illinois Tool Works Inc. | Fastening clip device configured to secure a door module to a door frame of a vehicle |
DE102017125722A1 (de) | 2017-11-03 | 2019-05-09 | Illinois Tool Works Inc. | Verbinder mit verbessertem Montageablauf |
US10968938B2 (en) | 2017-11-03 | 2021-04-06 | Illinois Tool Works Inc. | Connector with enhanced mounting process |
DE102020203872A1 (de) | 2020-01-10 | 2021-07-15 | Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg | Verbindungselement und Verbindungsanordnung |
WO2021140027A1 (de) | 2020-01-10 | 2021-07-15 | Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg | Verbindungselement und verbindungsanordnung |
DE102021106182B4 (de) | 2020-03-18 | 2023-05-11 | Denso Corporation | Luftdruck-sensorvorrichtung mit drehbarer halterung zum einbau an einer wand |
Also Published As
Publication number | Publication date |
---|---|
DE112007000086A5 (de) | 2010-10-14 |
DE112007000086B4 (de) | 2022-03-17 |
US8262333B2 (en) | 2012-09-11 |
US20100272540A1 (en) | 2010-10-28 |
CN101400902B (zh) | 2013-12-25 |
DE202007002704U1 (de) | 2008-07-03 |
DE112007003813B3 (de) | 2021-07-01 |
CN101400902A (zh) | 2009-04-01 |
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