WO2016207531A1 - Dispositif de fixation a haute resistance a l'arrachement - Google Patents
Dispositif de fixation a haute resistance a l'arrachement Download PDFInfo
- Publication number
- WO2016207531A1 WO2016207531A1 PCT/FR2016/051504 FR2016051504W WO2016207531A1 WO 2016207531 A1 WO2016207531 A1 WO 2016207531A1 FR 2016051504 W FR2016051504 W FR 2016051504W WO 2016207531 A1 WO2016207531 A1 WO 2016207531A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cavity
- retaining means
- fastening device
- female
- branches
- Prior art date
Links
- 238000003780 insertion Methods 0.000 claims description 36
- 230000037431 insertion Effects 0.000 claims description 36
- 239000002184 metal Substances 0.000 claims description 5
- 239000002991 molded plastic Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 230000000994 depressogenic effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
- F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
- F16B21/186—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details external, i.e. with contracting action
-
- 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
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
- F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
- F16B5/0628—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship allowing for adjustment parallel or perpendicular to the plane of the sheets or plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/0468—Fixation or mounting means specific for door components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0206—Arrangements of fasteners and clips specially adapted for attaching inner vehicle liners or mouldings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0237—Side or rear panels
- B60R13/0243—Doors
-
- 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
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
-
- 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
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
- F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
- F16B5/0657—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship at least one of the plates providing a raised structure, e.g. of the doghouse type, for connection with the clamps or clips of the other plate
Definitions
- the invention relates to a fastening device for assembling two parts together.
- the invention relates more particularly to a fastening device for assembling a first part, for example a trim panel of a motor vehicle door, to a second part, for example an internal door wall of the vehicle, comprising a female element with an axial cavity having a tubular inner surface and which is intended to be engaged on the first piece, a male rod-shaped member axially inserting into the cavity and which is intended to be engaged on the second piece , and a retaining means in the form of a U-shaped jumper which fits into a housing of the female element, transversely passing through the axial cavity, for gripping the male element and locking it in axial position in the cavity of the female element.
- the fastening device must be a safety member positioned at a predetermined location to prevent a door trim panel in a motor vehicle from dissociating itself from the metal sheet of the door wall under the effect of a side impact and be dangerously expelled into the passenger compartment of the vehicle, in particular when it is located on the deployment path of an airbag.
- a fastening device comprising a screw whose thread passes through the inner door trim panel and is secured to a clip attached to the wall.
- the tear resistance of the screw in the clip is often considered to be low, the door trim can then be expelled into the passenger compartment of the vehicle in case of impact.
- the fasteners based on staple and nail partly meet these constraints.
- the two elements, staple and nail, are integrated in each of the parts to be assembled, and the assembly can be done by sliding or snapping the nail into a cavity of the staple.
- the staple holding the nail in its cavity presently has the best resistance to tearing.
- the document FR 2 981 135 presents, in particular, a fixing device of this type, with a male element to be engaged on the panel and a female element to be engaged on the metal wall of the door, the two elements being configured so that the female element can retain the male element with a retaining means, in the form of a pin, insertable into the female element to hang and retain the male element.
- the pin is a folded wire whose ends form the retaining means housed in the female element. Removal of the male member from the cavity is prevented by contact of a shoulder of the male member with flexible portions of the pin. However, in the event of a side impact, the high pressure exerted by the shoulder on these flexible portions may induce torsion of the flexible portions resulting in untimely release of the male element outside the female element.
- This pin is extractable from the female element by a control member to release the male element in order to dismantle the panel of the wall.
- the control member is a loop, formed by the folded wire mentioned above, which protrudes from the female element.
- This device to extract the pin of the female element, it is necessary to engage a tool in the loop and pull on the pin to extract it from the female element.
- the pin when the pin is released from the female element, it may be caused to be lost during handling thereby rendering the fastener unusable.
- the object of the invention is to overcome these disadvantages while providing a fixing device with high tear resistance, which is discreet, easy and fast use.
- the invention relates to a fastener for assembling a first part to a second part, comprising a female element with an axial cavity having a tubular inner surface and which is intended to be engaged on the first part, a rod-shaped male member axially inserted into the cavity and which is intended to be engaged on the second piece, and a retaining means in the form of a U-shaped rider which fits into a housing of the female element, traversing transversely the axial cavity, for gripping the male element and locking it in axial position in the cavity of the female element, characterized in that the retaining means is provided with anti-torsion means of the U in case of traction of the male element out of the female element, these anti-torsion means comprising at least a first rib on the branches of the U which projects axially at the int the cavity and which abuts against the tubular inner surface of the cavity to prevent the branches of the U to twist during this traction.
- the fastening device according to the invention can still present the following peculiarities:
- Anti-torsion means further comprise at least one second rib on the legs of the U which abuts in a groove provided in the housing of the female member to prevent the branches of the U to twist during this traction;
- the branches of the U of the retaining means form serrations projecting towards the inside of the U to clamp the male element when it is inserted into the cavity of the female element, the first rib projecting substantially perpendicular to the serrations;
- the first rib protrudes from a first face of the retaining means and the second rib projects from a second face of the retaining means which is opposite to the first face of the retaining means;
- the retaining means is in the form of a double U-shaped jumper with a first U-shaped outer rider and a second U-shaped inner rider having the same base and which are fitted one into the other; another in the same plane;
- the outer rider comprises flexible U-branches with non-return flexible blades inclined towards the outside of the U towards the base of the U and which abut against bosses provided in the housing when the retaining means is inserted in the female element;
- the retaining means is arranged so that, in a first insertion position in the female element, it holds the male element in the cavity of the element female and that in a second insertion position in the female element deeper than the first position, it allows the output of the male element out of the cavity of the female element;
- the inner jumper comprises a bottom of the U with opposite straight edges allowing the male element to pass when the retaining means is in the second insertion position in the female element;
- the first piece is an internal metal sheet of a motor vehicle door and the second piece is an interior door trim panel of a motor vehicle;
- the first piece is a window lift mechanism and the second piece is a motor vehicle door window;
- the female element, the retaining means and the male element are made of molded plastics material.
- the male element In the event of a side impact on a door of a motor vehicle, the male element produces traction on the female element.
- the rod of the male element then exerts an axial force on the U-shaped rider branch of the retaining means, which tends to raise the first rib of the anti-torsion means in the cavity of the female element and then to put it in abutment against the inner surface of this cavity which prevents the branches of the U to twist and also that these branches move away from each other.
- the second rib on the other side of the U of the retaining means which abuts in the groove of the housing of the female element reinforces the torsional resistance of the branches of the retaining means because this rib has a tendency to to arc-bouter on the groove and thus to maintain the U flat of the retaining means in the housing of the female element.
- the two insertion positions of the retaining means in the female element contribute to make captive this retaining means even after a dismounting operation of the fastener.
- the car manufacturers have at their disposal a device for fixing a panel to a wall that is easy to use, removable, captive and has better tearing resistance performance in the event of a side impact. .
- Figure 1 is a perspective view of the three components of the fixing device according to the invention.
- Figure 2 is a perspective view of the fixing device according to the invention with the retaining means inserted into the female element in a first insertion position for receiving and retaining the male element;
- FIG. 3 is a perspective view of the fixing device according to the invention with the male element in taken in the female element, the male element being retained in the female element by the retaining means inserted into the female element in a first insertion position;
- FIG. 4A is a perspective view of the male element of the fastening device according to the invention
- FIG. 4B is a profile view of the male element of the fixing device according to the invention
- FIGS. 5A to 5C are perspective views of the female element respectively viewed from above, from side to side and from below;
- Figure 6A is a top view of the retaining means of the fixing device according to the invention
- Figure 6B is a perspective view from below of the retaining means of the fastener according to the invention
- Figure 6C is a side view of the retaining means of the fixing device according to the invention
- Figure 7 is another perspective view, seen from above, of the female element with the retaining means inserted into the female element according to the first insertion position;
- Figure 8 is a longitudinal sectional view of the female member with the retaining means inserted into the female member in the first insertion position
- Figure 9 is an axial sectional view of the fastener with the male member in contact with the retaining means inserted into the female member in a first insertion position
- FIG. 10 is a view in axial section of the fixing device with the male element retained in the cavity of the female element by the retaining means inserted into the female element in a first insertion position;
- FIG. 11 is an axial sectional view of the fixing device during an impact, with the male member in the retaining position by the retaining means inserted into the female member in a first insertion position;
- FIG. 12 is a perspective view from above of the female member with the retaining means inserted into the female member in a second insertion position;
- Figure 13 is a longitudinal sectional view of the female member with the retaining means inserted into the female member according to the second insertion position.
- FIG. 1 illustrates a fastening device 1 according to the invention adapted for fastening a first part, here an inner lining panel of a motor vehicle door, to a second part, here an internal sheet metal wall of the door (not shown in the figures).
- the fixing device 1 comprises a female element 2, here a hollow clip traversed by a cylindrical axial cavity 6 and designed to be engaged on the door wall, a male element 3, here a nail intended to be engaged on the door panel, and retaining means 4 or U-shaped latch which serves to lock in axial position the male element 3 in the female element 2.
- the latch 4 is arranged such that it is inserted radially ( ⁇ '), with the ends of the branches of the U forward, into a housing 5 of the clip 2 according to the arrow Fl transverse to the cavity cylindrical 6 so that the branches of the U are positioned on either side of this cavity 6 passing through the clip 2.
- the nail 3 is inserted axially ( ⁇ ') into the cavity 6 along the arrow F2 as illustrated in FIG. 2.
- FIG. 3 illustrates the nail 3 in the retaining position in the staple 2 by the lock 4.
- the rod-shaped nail 3 is shown in FIGS. 4A and 4B. It generally comprises a foot 7 and a head 8.
- the head 8 is composed of a plate 9, a counterplate 10 and a spacer 11 connecting the plate 9 to the counter plate 10.
- Counterplate 10 comprises a flange and arms which are visible in FIG. 4A.
- the head 8 of the nail 3 serves in known manner to the engagement of the nail 3 to the door panel via the flange and the arms.
- the foot 7 of the nail 3 has a point 12 in the form of a warhead, a stem body 13 and a base 14.
- the embossment 14 is connected to the plate 9 on the face opposite to the spacer 11.
- the stem body 13 has a narrowing section which forms a shoulder 15 above the tip Staple 2 is shown in different perspective views in FIGS. 5A-5C.
- the staple 2 comprises a hollow body 16 from which extends axially from its lower face a base 17 of generally cylindrical shape with fins 18 extending radially from the cylinder of the base 17.
- the base 17 serves in known manner to engage the clip 2 on the wall, by axial insertion of the base 17 through an orifice of the wall.
- the fins 18 serve as a key for the insertion of the base 17 through the orifice, but also for hooking means of the clip 2 to the wall following a rotation of the clip 2 relative to the orifice.
- the dust and water tightness between the staple 2 and the wall is provided by a skirt 19 in the form of a flexible umbrella arranged between the body 16 and the base 17.
- the inlet of the cavity 6 is visible on the upper face of the body 16 of the staple 2.
- This cylindrical cavity 6 extends axially through the body 16 of the staple 2 to a bottom wall 20 of the cylindrical base 17 of the staple 2.
- the cavity 6 can also have no bottom and therefore be completely closed. through.
- This cavity 6 has a diameter slightly larger than the outer contour of the shoulder 15 of the foot 7 of the nail 3.
- the housing 5 passes radially through the entire body 16 of the staple 2 transversely to the cavity 6.
- This housing 5 is here rectangular section and has longitudinal grooves 21 running along the entire length of its lower face.
- the insertion of the lock 4 in the housing 5 of the clip 2 is made by an entry on one of the lateral sides of the housing 5.
- the direction of insertion is represented by an arrow F3 orientation visible in particular in Figure 5A, on the body 16 of the clip 2.
- the housing 5 On the side of the insertion input of the latch 4 in the housing 5, the housing 5 has on its walls bosses 22 to retain the latch 4 in the clip 2.
- the bosses 22 will be more visible in Figures 8 and 13 .
- the cavity 6 communicates via radial openings 23 symmetrical with the housing 5.
- the latch 4 is illustrated in particular in FIGS. 6A to 6C.
- the lock 4 is a double jumper, with a first U-shaped horseshoe 24 and a second U-shaped inner jumper 25, having the same base 26 and nested one inside the other in a single plane P.
- the outer rider 24 has a thickness substantially corresponding to the rectangular section of the housing 5 of the staple 2 and flexible branches 27 of length corresponding to those of the grooves 21 of the body
- the branches 27 have on the side of the base 26 of the U flexible blades 28 which in the deployed position are inclined outwards in the direction of the base 26 of the
- each of the branches 27 of the outer rider 24 there are pins 29 arranged in the plane of the rider.
- the inner rider 25 has flexible branches 30.
- the branches 30 each have a section of rectilinear length on the side extending the base 26 and a section of curved length with a serration 31, so that the serrations 31 on each of the branches
- the serrations 31 are in the form of a circular arc to form jaws which are inclined so as to widen axially from the upper face to the lower face of the latch 4.
- the serrations 31 vis-à-vis have a diameter smaller than the outer contour of the shoulder 15 of the foot 7 of the nail 3.
- the ends of the legs 30 of the inner rider 25 each have a section 32 inclined towards the inside of the U.
- a thin rib 33 in an arc projects axially and on the underside of the latch 4 shown in Figure 6B, we see on each of the legs 30 of the inner rider 25 a rib 34 longitudinal.
- the ends of the branches 27 of the outer jumper 24 of the latch 4 are introduced first into the housing 5 of the body 16 according to the arrow F1 in FIG. on the insertion entry side.
- the latch 4 is then pushed into the housing 5 by radial depression until it is in a first insertion position illustrated in Figures 7 and 8 wherein the ends of the legs 27 of the outer rider 24 are vis-a-vis the body 16 on the opposite side of the insertion side of the latch 4 in the housing 5.
- the flexible blades 28 of the latch 4 are in the deployed position in abutment with the bosses 22 of the body 16 of the clip 2 so as to prevent the withdrawal of the latch 4 of the housing 5 of the staple 2.
- the branches 30 of the inner rider 25 have spread and then tightened at the openings 23 so that the latch 4 is then in the first position of insertion in the clip 2, the serrations 31 of the latch 4 being found in vis-à-vis the cavity 6 of the clip 2 and the jaws serrations protruding into the cavity 6 through the radial openings 23 of the cavity 6.
- the ribs 33 projecting the serrations 31 do not interfere with the insertion of the latch 4 in the clip 2, because the total height of a serration 31 with its rib 33 is slightly smaller than the height of the openings 23 radial of the cavity 6.
- the branches 30 Under the effect of the pressure of the tip 12 on the serrations 31, the branches 30 deviate from one another, and then when the tip 12 has passed through the serrations 31, the foot 7 of the nail 3 having been bitten , the branches 30 are tightened on the rod 13 and come to pinch.
- the shape of the tip 12 of the foot 7 and the inclination of the serrations 31 allows the foot 7 to be inserted into the cavity 6 with a relatively high positioning tolerance between a panel and a vehicle door wall.
- the cavity 6 is configured so that the foot 7 can be fully depressed.
- the panel can deviate from the wall by a distance of the order of 5mm for example.
- the fixing device 1 is a safety member positioned at a location predetermined to prevent a panel can dissociate from a wall under the effect of a shock, especially when it is located in the path of deployment of an airbag.
- the fastening device 1 is able to withstand a tearing force greater than 100daN, which is beyond the known values of the fixing devices of the prior art.
- the thin rib 33 projecting from each upper face of the serrations 31 comes inside the cavity 6 abutting with the inner tubular surface of the cavity 6.
- the ribs 33 thus serve as an anti-torsion means of the U lock because they allow to retain each leg of the U flat in the housing 5 by preventing it from twisting.
- the ribs 34 on the legs 30 of the inner rider 25 of the lock also contribute to ensure good rigidity of the branches 30 of the lock.
- the gap between the panel and the wall then allows in a specific embodiment to insert a tool to press the latch 4 on the side of the base 26 common to drive deeper, still according to the Fl arrow in the housing 5 until the latch 4 is in a second insertion position in the clip 2.
- the serrations 31 are no longer vis-à-vis the cavity 6 of the staple 2 and can no longer retain the foot 7 of the nail 3 as illustrated in FIGS. 12 and 13.
- the latch 4 is already depressed into the clip 2 in the pre-assembly position (or first position of the latch 4 in the clip 2) before the clip 2 is put into position. taken with the wall but the staple 2 alone, that is to say without latch 4 inserted into its body 16, could be engaged on the wall before the insertion of the latch 4 in the housing 5.
- the latch 4 resets in the clip 2 in the first insertion position.
- the flexible blades 28 of the latch 4 are again in the deployed position in abutment with the bosses 22 of the body 16 of the clip 2 so as to prevent the withdrawal of the latch 4 of the housing 5 of the clip 2.
- the latch 4 in the staple 2 is then again in position to receive, bite and hold a nail 3 in the staple 2.
- the clip 2 could be engaged with the panel while the nail 3 could be engaged with the wall.
- the fixing device according to the invention could be used to fix other types of parts, such as for example to attach a window lift mechanism to a window of the motor vehicle.
- the various elements of the fastening device according to the invention namely the staple 2, the nail 3 and the lock 4, can be made completely by plastic molding or plastic injection. Such a fixing device can be manufactured at low cost.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Plates (AREA)
- Insertion Pins And Rivets (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16736906.5A EP3314133B1 (fr) | 2015-06-23 | 2016-06-21 | Dispositif de fixation a haute resistance a l'arrachement |
BR112017026822-1A BR112017026822B1 (pt) | 2015-06-23 | 2016-06-21 | Dispositivo de fixação com uma grande resistência ao destacamento |
KR1020177036651A KR102006564B1 (ko) | 2015-06-23 | 2016-06-21 | 높은 인출 강도를 갖는 체결 디바이스 |
US15/735,086 US10443643B2 (en) | 2015-06-23 | 2016-06-21 | Fastening device with high pull-out strength |
ES16736906T ES2785901T3 (es) | 2015-06-23 | 2016-06-21 | Dispositivo de fijación con alta resistencia a la tracción |
MX2017016279A MX2017016279A (es) | 2015-06-23 | 2016-06-21 | Dispositivo sujetador con alta resistencia a la traccion. |
RU2018102303A RU2682550C1 (ru) | 2015-06-23 | 2016-06-21 | Устройство крепления с высокой стойкостью к вырыванию |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1555739A FR3038019B1 (fr) | 2015-06-23 | 2015-06-23 | Dispositif de fixation a haute resistance a l'arrachement |
FR1555739 | 2015-06-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016207531A1 true WO2016207531A1 (fr) | 2016-12-29 |
Family
ID=53758468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2016/051504 WO2016207531A1 (fr) | 2015-06-23 | 2016-06-21 | Dispositif de fixation a haute resistance a l'arrachement |
Country Status (10)
Country | Link |
---|---|
US (1) | US10443643B2 (fr) |
EP (1) | EP3314133B1 (fr) |
KR (1) | KR102006564B1 (fr) |
CN (2) | CN106286508B (fr) |
BR (1) | BR112017026822B1 (fr) |
ES (1) | ES2785901T3 (fr) |
FR (1) | FR3038019B1 (fr) |
MX (1) | MX2017016279A (fr) |
RU (1) | RU2682550C1 (fr) |
WO (1) | WO2016207531A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019092391A1 (fr) * | 2017-11-08 | 2019-05-16 | Kohler Mira Limited | Moyen de retenue et d'enlèvement de cartouche |
EP3828424A1 (fr) | 2019-11-29 | 2021-06-02 | Illinois Tool Works INC. | Dispositif de fixation |
EP4086466A1 (fr) * | 2021-05-06 | 2022-11-09 | Illinois Tool Works Inc. | Dispositif de connexion |
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FR3038019B1 (fr) * | 2015-06-23 | 2017-06-23 | A Raymond Et Cie | Dispositif de fixation a haute resistance a l'arrachement |
US11639039B1 (en) | 2016-02-04 | 2023-05-02 | Maurice Paperi | Matching pieces and kits for repairing broken structures and related methods |
FR3062669B1 (fr) * | 2017-02-03 | 2020-10-02 | Renault Sas | Dispositif de fixation d'un panneau de porte sur une paroi laterale de caisse |
FR3068171B1 (fr) * | 2017-06-21 | 2019-07-12 | Schneider Electric Industries Sas | Dispositif de fixation pour organe de commande et/ou de signalisation electrique |
PL3477123T3 (pl) * | 2017-10-27 | 2024-04-22 | Fastmount Limited | Złącze |
DE202017107162U1 (de) * | 2017-11-27 | 2019-03-01 | Rehau Ag + Co | System zum Verbinden eines ersten Bauteils mit einem zweiten Bauteil |
DE202017006631U1 (de) * | 2017-12-27 | 2019-04-01 | Rehau Ag + Co | System zum Verbinden eines ersten Bauteils mit einem zweiten Bauteil |
DE202017006630U1 (de) * | 2017-12-27 | 2019-04-01 | Rehau Ag + Co | System zum Verbinden eines ersten Bauteils mit einem zweiten Bauteil |
CN109989963A (zh) * | 2017-12-29 | 2019-07-09 | 宝沃汽车(中国)有限公司 | 卡接组件和车辆 |
US11148578B2 (en) * | 2018-03-25 | 2021-10-19 | Maurice Paperi | Universal mounting tabs and kits for automotive components |
FR3079569B1 (fr) | 2018-03-27 | 2021-01-15 | Faurecia Interieur Ind | Dispositif de fixation presentant une fonction de resistance a l'arrachement |
CN109398493A (zh) * | 2018-12-07 | 2019-03-01 | 上汽通用五菱汽车股份有限公司 | 一种用于a柱高低配卡扣共用的卡扣座 |
FR3095844B1 (fr) | 2019-05-07 | 2021-04-16 | A Raymond Et Cie | Dispositif de fixation d’une première pièce à une seconde pièce |
EP3904705A1 (fr) * | 2020-05-01 | 2021-11-03 | HellermannTyton s.a.s. | Support pour insert et ensemble comprenant le support et l'insert |
WO2022164919A1 (fr) * | 2021-01-27 | 2022-08-04 | Illinois Tool Works Inc. | Ensemble permettant de fournir une possibilité de fixation pour une pièce de véhicule |
CN113530941B (zh) * | 2021-05-31 | 2023-03-28 | 神龙汽车有限公司 | 一种门护板防撞卡扣、门护板安装结构及拆卸方法 |
CN113459773B (zh) * | 2021-06-22 | 2022-07-19 | 福耀玻璃工业集团股份有限公司 | 连接销、玻璃窗及机动车 |
WO2023154243A1 (fr) * | 2022-02-09 | 2023-08-17 | Tesla, Inc. | Pinces de coulée |
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-
2015
- 2015-06-23 FR FR1555739A patent/FR3038019B1/fr active Active
-
2016
- 2016-06-21 KR KR1020177036651A patent/KR102006564B1/ko active IP Right Grant
- 2016-06-21 CN CN201610454949.8A patent/CN106286508B/zh active Active
- 2016-06-21 WO PCT/FR2016/051504 patent/WO2016207531A1/fr active Application Filing
- 2016-06-21 US US15/735,086 patent/US10443643B2/en active Active
- 2016-06-21 ES ES16736906T patent/ES2785901T3/es active Active
- 2016-06-21 EP EP16736906.5A patent/EP3314133B1/fr active Active
- 2016-06-21 MX MX2017016279A patent/MX2017016279A/es unknown
- 2016-06-21 BR BR112017026822-1A patent/BR112017026822B1/pt active IP Right Grant
- 2016-06-21 CN CN201620619440.XU patent/CN205841395U/zh active Active
- 2016-06-21 RU RU2018102303A patent/RU2682550C1/ru active
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WO1996035344A1 (fr) * | 1995-05-10 | 1996-11-14 | William Prym Gmbh & Co. Kg | Fermeture a boutons-pression |
US6254302B1 (en) | 1998-02-25 | 2001-07-03 | Trw Automotive Electronics & Components Gmbh & Co. Kg | Connector with intermateable holding element and plate member including elastic holding element mounting region |
EP1360420A1 (fr) | 2001-02-16 | 2003-11-12 | Peugeot Citroen Automobiles SA | Agrafe de fixation d'un element de carrosserie sur la structure d'un vehicule automobile |
EP1493629A1 (fr) * | 2003-07-02 | 2005-01-05 | ITW Fixfast AB | Elément de fixation, dispositif et procédé de sécuriser un panneau |
EP1577567A1 (fr) | 2004-02-26 | 2005-09-21 | Faurecia Innenraum Systeme GmbH | Dispositif pour assembler deux éléments et structure utilisant cet dispositif |
FR2981135A1 (fr) | 2011-10-11 | 2013-04-12 | Itw De France | Dispositif de fixation pour fixer un panneau a une paroi avec une resistance a l'arrachement elevee et ensemble comportant un tel dispositif |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2019092391A1 (fr) * | 2017-11-08 | 2019-05-16 | Kohler Mira Limited | Moyen de retenue et d'enlèvement de cartouche |
CN111316001A (zh) * | 2017-11-08 | 2020-06-19 | 柯勒米拉有限公司 | 筒保持与移除装置 |
US11746817B2 (en) | 2017-11-08 | 2023-09-05 | Kohler Mira Limited | Cartridge retention and removal mechanism |
EP3828424A1 (fr) | 2019-11-29 | 2021-06-02 | Illinois Tool Works INC. | Dispositif de fixation |
US11692568B2 (en) | 2019-11-29 | 2023-07-04 | Illinois Tool Works Inc. | Fastening device |
EP4086466A1 (fr) * | 2021-05-06 | 2022-11-09 | Illinois Tool Works Inc. | Dispositif de connexion |
Also Published As
Publication number | Publication date |
---|---|
BR112017026822A2 (pt) | 2018-08-14 |
KR20180033134A (ko) | 2018-04-02 |
US10443643B2 (en) | 2019-10-15 |
CN205841395U (zh) | 2016-12-28 |
KR102006564B1 (ko) | 2019-08-01 |
FR3038019A1 (fr) | 2016-12-30 |
ES2785901T3 (es) | 2020-10-08 |
EP3314133B1 (fr) | 2020-02-12 |
CN106286508B (zh) | 2019-02-19 |
CN106286508A (zh) | 2017-01-04 |
MX2017016279A (es) | 2018-04-20 |
RU2682550C1 (ru) | 2019-03-19 |
BR112017026822B1 (pt) | 2021-10-13 |
US20180180083A1 (en) | 2018-06-28 |
FR3038019B1 (fr) | 2017-06-23 |
EP3314133A1 (fr) | 2018-05-02 |
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