EP4155491A1 - Dispositif de fermeture, en particulier pour caravane ou camping-car - Google Patents

Dispositif de fermeture, en particulier pour caravane ou camping-car Download PDF

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Publication number
EP4155491A1
EP4155491A1 EP22194442.4A EP22194442A EP4155491A1 EP 4155491 A1 EP4155491 A1 EP 4155491A1 EP 22194442 A EP22194442 A EP 22194442A EP 4155491 A1 EP4155491 A1 EP 4155491A1
Authority
EP
European Patent Office
Prior art keywords
pivot
latch
locking
holder
catch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP22194442.4A
Other languages
German (de)
English (en)
Other versions
EP4155491B1 (fr
Inventor
Ulrich Bantle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Titus doo Dekani
Original Assignee
Titus doo Dekani
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Titus doo Dekani filed Critical Titus doo Dekani
Publication of EP4155491A1 publication Critical patent/EP4155491A1/fr
Application granted granted Critical
Publication of EP4155491B1 publication Critical patent/EP4155491B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
    • E05C19/022—Released by pushing in the closing direction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/36—Locks for passenger or like doors
    • E05B83/44—Locks for passenger or like doors for recreational vehicles, e.g. caravans or camper vans
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
    • E05C19/024—Automatic catches, i.e. released by pull or pressure on the wing with a bifurcated latch

Definitions

  • the invention relates to a locking device, in particular for a caravan or mobile home, the locking device having a pivot latch and a locking part which can be fastened to a first fixed furniture part or to a second furniture part which can be adjusted in relation thereto, the pivot latch being pivotably connected to a holder by means of a pivot bearing , wherein the pivot latch can be adjusted by means of a tension spring from a closed position to an unlocked position in an opening direction, wherein the pivot latch can be locked in the closed position on the locking part by means of a releasable positive connection and in the unlocked position can be unlocked in relation to this by applying an overtravel movement in the closing direction, opposite to the opening direction, can be unlocked.
  • DE 1 166 035 B discloses a closure device in which a pivot latch is pivotally attached to a holder.
  • This structural unit can be attached to a furniture door or a furniture flap.
  • a locking part is attached to the furniture body to which the furniture door is hinged.
  • the swivel latch has a role that moves into a seat of the locking part when the furniture door is closed.
  • the swivel latch is swiveled in relative to the holder.
  • a slide is arranged on the holder and is prestressed in relation to a tension spring. The slider is used to positively lock the swivel latch in the closed position of the door. By applying an overstroke, the slide can be adjusted and the positive connection can be canceled.
  • the tension spring which pretensions the slide, can be used at the same time to move the swivel latch into the open position. This enables the door to open automatically, resulting in a door gap. Then the door can be easily grabbed and opened.
  • Disadvantages of the known solution are the complex mechanical structure and the noise associated with the slide when locking and unlocking the swivel latch. If the locking device is installed in a mobile home, it is exposed to vibrations. These can cause the slider to jam and thus limit the functionality of the locking device.
  • the swivel latch can be locked in the closed position on the locking part by means of a releasable positive connection, the positive connection being formed by a control element and a heart-shaped guide, and the control element in the closed position being in positive contact with a blocking section of the heart-shaped guide.
  • a low-noise switching process for unlocking the swivel latch relative to the holder can be achieved. This significantly improves the ease of use of the closure device.
  • the cardioid guide can guarantee reliable operation of the closure device even when the closure device is exposed to strong vibrations.
  • the tension spring can be used to hold the control element securely and reliably on the blocking section in the closed position.
  • an overstroke is applied, the control element and the blocking section are adjusted relative to one another on the cam of the heart-shaped guide and the control element moves into an unlocked position. In this position, the positive connection is then canceled.
  • the tension spring is relieved, the swivel latch can be swiveled out in relation to the holder. In this way, in particular, a large adjustment path for the pivoting movement and thus a sufficiently large opening angle for the movable furniture part can be achieved.
  • the pivot latch in the closed position the pivot latch is held on the locking part by means of a catch connection, the catch connection having a catch element with a catch mouth and a projection that can be locked therein.
  • a reliable locking of the swivel latch can be achieved with the catch jaw.
  • the locking part moves into the catch and as a result of this movement, the catch can be pivoted relative to the projection. This causes the swivel latch to pivot.
  • This solution makes it possible, in particular, to compensate for assembly-related tolerances on furniture.
  • the movable furniture part can also be subsequently adjusted with respect to the fixed furniture part by using a catch mouth. For example, the orientation of the movable furniture part and the closing gap can then easily be corrected later.
  • the catch mouth can be arranged either on the pivot latch or on the locking part, in particular it can be connected to it in one piece.
  • the projection can, conversely, be arranged either on the locking part or on the pivot latch, in particular can be connected to it in one piece.
  • One possible embodiment of the invention is such that the jaw is formed like a fork by a deflection piece and a catch piece arranged at a distance therefrom, with the catch area of the jaw occurring between the deflection piece and the catch piece, that the deflection piece has an impact surface and the catch piece has a locking surface, and that the abutment surface protrudes in the direction radially to the pivot axis of the pivot latch beyond the locking surface.
  • the projection can, for example, strike against the abutting surface. This is reliably possible since the impact surface protrudes beyond the locking surface.
  • the swivel latch is then deflected and the projection moves into the catch area of the catch mouth. In the closed position, the projection is then fixed in a form-fitting manner between the impact surface and the locking surface.
  • a variant of the invention can be characterized in that the catch mouth is arranged on the pivot latch at the end facing away from the pivot bearing. As a result, a wide opening movement in the opening direction is effected with little installation space.
  • the releasable form-fitting connection has two control elements which are arranged at a distance from one another and which can each be adjusted in a heart-shaped guide, and that the control elements in the closed position each bear against a blocking section of the associated heart-shaped guide in a form-fitting manner.
  • control element or control elements is/are arranged on the holder or the pivot latch in a pivotable and/or displaceable manner. This enables the swivel latch to be reliably locked or unlocked on the holder in a simple manner.
  • the control element can be easily adjusted in the heart curve via the pivot bearing or a sliding bearing.
  • a locking lever is pivotably attached to the holder or the pivot latch by means of a pivot bearing, and that a lever arm of the locking lever, at a distance from the pivot bearing, carries at least one control element, it being preferably possible to provide that the pivot axes of the pivot bearing and the pivot bearing of the pivot latch run parallel to one another or essentially parallel to one another.
  • the lever arm of the locking lever can preferably also be designed as a tie rod on which the control elements or the control element is/are arranged at a distance from the pivot bearing. It is conceivable that the tie rod has a tie rod head on which the control elements are arranged on opposite sides.
  • the locking lever forms a bearing part with a pivot axis on the pivot bearing.
  • the tie rod is coupled in the region of the center of the pivot axis in order to enable force to be introduced into the pivot bearing as uniformly and centrally as possible.
  • the locking lever In order to guide the locking lever through the cam of the cardioid guide as intended, provision can be made for the locking lever to be pretensioned at least in areas of its movement space by means of a spring element and/or to be supported against a spring element.
  • the spring element can, for example, be designed in one piece with the housing, preferably the holder, or the swivel latch.
  • the pivot latch and/or the housing preferably the holder
  • the pivot latch and/or the housing can be designed as a plastic injection-molded part, with the spring element, for example, being injection-molded on in one piece.
  • the spring element brings about a pivoting, position alignment and/or frictional fixing of the locking lever at least after the overtravel has been applied.
  • the locking lever is held in a latching position at least in an operating position.
  • the locking lever can then be designed with one or more control elements such that this control element is deflected at control curve areas when passing through the control curve of the heart-shaped guide and is then brought into a changed latching position and held there. If the control element(s) then reaches an area of the cardiac curve guide in which it is deflected again, the locking lever is shifted to a different lever position or to the original lever position.
  • a variant of the invention can be such that the cardioid guide or the cardioid guides is/are arranged in a cavity that is accessible through an insertion opening in order to adjust the control element or controls in the cardioid guide or the cardioid guides.
  • the cavity can preferably be closed except for the filling opening. With the formation of the cavity, a reliable and trouble-free adjustment of the at least one control element can be implemented.
  • the cavity can be designed in a structurally simple manner on the swivel latch if it is provided that the swivel latch has two shaped pieces which are connected to one another in the region of their connecting sides, and that the cavity extends into both shaped pieces via the connecting sides.
  • the pivot latch has a lever which has a bearing attachment on which at least one bearing piece is held, and that the at least one bearing piece cooperates with a bearing receptacle of the holder in order to form the pivot bearing between the pivot latch and the holder, then the swivel latch is assigned to the holder to save space.
  • the lever enables a wide opening path for the movable furniture part.
  • a closure device can be such that the tension spring has a tensioning section and two support sections coupled thereto, the first support section being supported on the holder and the second support section being supported on the pivot latch.
  • one variant of the invention can provide for the locking part to have a blocking lug, which has a blocking surface and a support surface, or for the locking part to have two blocking lugs, with one blocking lug having a blocking surface and the second Blocking approach has a support surface, and that in the closed position the pivot latch faces opposite to the opening direction facing blocking surface with its locking surface and faces the opening direction facing support surface with its abutment surface.
  • FIG 1 shows a closure device according to the invention.
  • the closure device has a holder 10 as a plastic injection molded part can be trained.
  • the holder 10 may be part of a housing 40 in which a pivot latch 20 is pivotally housed.
  • the holder 10 preferably has a base 11 on which side walls 12 are arranged.
  • the floor 11 can be equipped with stiffening ribs 14 in order to enable a stiff construction with little material expenditure.
  • the holder 10 can furthermore be made for the holder 10 to have pivot bearings 13 .
  • the pivot bearings can be formed by opposite areas of the side walls 12.
  • the pivot bearings 13 are formed by bores that are introduced into the side walls 12 in such a way that the bore axes are aligned with one another to form a pivot axis.
  • a pivot bearing 15 can also be provided on the holder 10 .
  • the pivot bearing 15 can be formed by opposite areas of the side walls 12 .
  • two pivot bearings 15 are introduced as bores in the side walls 12 in such a way that the bore axes are aligned with one another.
  • two stops 16, 17 can be attached to the holder 10.
  • the stops 16, 17 are arranged at a distance from one another and are arranged on both sides of the pivot axis formed by the pivot bearings 15.
  • the holder 10 has a latching element 18 on the side, for example in the area of a front wall, which can be used to fasten the housing 40 .
  • a swivel latch 20 can be attached to the holder 10 .
  • the swivel latch 20 preferably has a bearing shoulder 22 on which two bearing pieces 22.1 can be formed on opposite sides.
  • the bearing pieces 22.1 engage in the pivot bearings 13 to create a pivotable connection between the pivot latch 20 and the holder 10 to manufacture.
  • the swivel latch 20 also has a lever 21 which is preferably directly connected to the bearing attachment 22 .
  • the pivot latch 20 has, preferably at its end facing away from the pivot bearing 13, a catch element 24.
  • the lever 21 can be designed in such a way that it forms a catch mouth 24.5 on the end facing away from the bearing attachment 22, which catch mouth forms the catch element 24.
  • the catch mouth 24.5 is formed, for example, by a deflection piece 24.1 and a catch piece arranged at a distance therefrom.
  • the deflection piece 24.1 and the catch piece 24.2 are spaced apart from one another in the circumferential direction of the pivot axis formed by the pivot bearings 13 in order to form the catch area. Facing the catch area, the deflection piece 24.1 has an impact surface 24.3.
  • the catching piece 24.2 also has a locking surface 24.4 facing the catching area.
  • the impact surface 24.3 protrudes beyond the catch area formed between the impact surface 24.3 and the locking surface 24.4. How figure 1 shows, it can be the case that the impact surface 24.3 protrudes in the direction away from the bearing shoulder 22 over the locking surface 24.4.
  • the swivel latch 20 is composed of two shaped pieces 20.1, 20.2.
  • the shaped pieces 20.1, 20.2 are placed next to one another in the area of a connection side and connected to one another.
  • One or both shaped pieces 20.1, 20.2 can have projections 25.1 which engage in a receptacle of the opposite shaped pieces 20.1, 20.2 in the area of the connection side 25 in order to align the shaped pieces 20.1, 20.2 exactly in their position relative to one another.
  • Each of the fittings 20.1, 20.2 can have a bearing piece 22.1, for example.
  • each of the shaped pieces 20.1, 20.2 each have a part of the deflection piece 24.1 and/or a part of the catch piece 24.2 to form a unitary deflection piece 24.1 and a unitary catch piece 24.2 when assembled.
  • the pivot latch 20 can have a heart-shaped guide 26 .
  • a cardioid guide 26 within the scope of the invention can in particular be formed by a control cam that runs around a positive-locking element 27 .
  • the form-fitting element 27 can have a parking section in which a control element 63.1, 63.2 can be locked in a form-fitting manner.
  • the parking section is preferably designed in the form of a trough into which the control element 63.1, 63.2 can be moved when it is guided by the control cam of the cardioid guide 26.
  • FIG 7 shows an example of a cardioid guide 26.
  • the cardioid guide 26 has an insertion opening 26.1.
  • the control element 63.1/63.2 can move into the cardioid guide 26 via this insertion opening 26.1.
  • Adjoining the insertion opening 26.1 in the guiding direction, the control cam of the heart-shaped guide 26 has a guiding region 26.4.
  • the guide area 26.4 is delimited at its end with a deflection bevel 26.41.
  • the control element 63.1/63.2 can be deflected transversely to its movement in the guide area 26.4.
  • the control cam has a first overtravel position 26.5 directly or indirectly following the deflection bevel 26.41. In this first overtravel position 26.5, the control element 63.1/63.2 can be moved into a first overtravel position 26.5.
  • the form-fitting element 27 has a blocking section 26.6 opposite the first overtravel position 26.5 and/or adjoining the guide region 26.4, which is preferably designed in the form of a trough.
  • the control element 63.1/63.2 can be moved into the blocking section 26.6 in order to produce a positive connection between the holder 10 and the pivot latch 20, the blocking section 26.6 blocking the control element 63.1/63.2 in the opening direction of the pivot latch 20.
  • a return bevel 26.7 can be arranged opposite the blocking section 26.6.
  • the return bevel 26.7 can be designed and arranged in such a way that the control element 63.1/63.2 is moved out of the blocking section 26.6 and into a second overtravel position 26.71.
  • the cam can have a second guide area 26.8, in which the control element 63.1/63.2 is moved in the opposite direction to the movement in the first guide area 26.4 and is moved in the direction of the insertion opening 26.1.
  • the second guide area 26.8 can have a slope 26.9, for example, on which the control element 63.1/63.2 is deflected in order to move it in the direction of the insertion opening 26.1.
  • a first and/or a second run-on slope 26.2, 26.3 can be provided in the region of the insertion opening 26.1, which inclines in the direction of the insertion opening 26.1 runs.
  • a first ramp 26.2 and a second ramp 26.3 are provided on opposite sides of the insertion opening and are inclined towards one another.
  • two heart-shaped guides 26, in particular on the pivot latch 20, are provided.
  • the two cardioid guides 26 are structurally identical. They can preferably be arranged opposite one another.
  • the heart-shaped guide 26 is formed by a depression that is introduced into the pivot latch 20 .
  • two cardioid guides 26 are incorporated as depressions in the connecting sides 25 of the shaped pieces 20.1, 20.2.
  • the heart-shaped guides 26 can advantageously be arranged opposite one another in order to form a cavity in which the two heart-shaped guides 26 run.
  • FIG. 1 further shows that the locking device has a locking lever 60.
  • the locking lever 60 can have bearing projections 62.1, 62.2, for example. These bearing approaches 62.1, 62.2 can be used in the pivot bearing 15.
  • the locking lever 60 can have a lever arm 61 which is preferably designed in the form of a tie rod.
  • the lever arm 61 carries the control elements 63.1, 63.2 on opposite sides.
  • Each of the control elements 63.1, 63.2 is designed and arranged to work together with a heart curve 26, respectively.
  • the locking lever 60 is advantageously arranged in the central region between the two pivot bearings 15 in order to be able to bring about a uniform introduction of force into both pivot bearings 15 .
  • the control elements 63.1, 63.2 can be arranged symmetrically on opposite sides of the locking lever 60 or can be embodied symmetrically at least in some areas.
  • the locking lever 60 can be pivoted in the pivot bearing 15, stops 16, 17 on the holder 10 being used to limit the pivoting range of the locking lever 60.
  • the locking lever 60 rests against the stop 17 in its one extreme pivot position, it is arranged and aligned in order to be guided on the first ramp 26.2.
  • the tension spring 30 has a tensioning section 31 and two supporting sections 32,33.
  • the tension spring 30 is supported with its one support section 32 directly or indirectly in relation to the holder 10 or the housing 40 . With the other support section 33, the tension spring 30 is supported directly or indirectly with respect to the pivot latch 20.
  • the support is selected in such a way that the pivot latch 20 is under spring tension in its deployed open position and, starting from the open position, can be brought into a closed position against the pretension of the tension spring 30 .
  • the locking lever 60 is first mounted in the holder 10, for which purpose it is inserted into the pivot bearing 15 with its bearing projections 62.1, 62.2.
  • the tension spring 30 can be inserted into the holder 10 . Then the pivot latch 20 can be used with its bearing pieces 22.1 in the pivot bearings 13.
  • the holder 10 together with a housing part 40.1 forms the housing 40.
  • the housing part 40.1 has lateral walls 41 which can be connected to one another in one piece with a front wall 42 and a rear wall 43.
  • the housing 40 has an opening 44 .
  • the housing part 40 has fastening sections 46 with fastening receptacles 47, which can be in the form of oblong holes.
  • the housing 40 can be connected to a furniture part, in particular the movable furniture part 70 , by means of the fastening sections 46 .
  • the housing 40 is connected to the fixed furniture part 80, for example a furniture body.
  • the holder 10 is provided with holes, in particular oblong holes, on fastening pieces.
  • the holder 10 with the fixed or the movable furniture part 70, 80 connected and aligned with respect to this.
  • the housing part 40.1 can then be used, for example, to cover the holder 10, it being possible in particular for the housing part 40.1 to cover the fastening screws with blind pieces, with which the holder 10 is fastened.
  • a locking piece 42.1 is provided in the area of the front wall 42 . Furthermore, a further locking piece 45 is provided in the area of the rear wall 43 . To mount the housing part 40.1 on the holder 10, this is placed on the holder 10, with the pivot latch 20 protruding through the opening 44.
  • the front wall 42 latches with its latching piece 42.1 to a latching element 18 in the area of the front side of the holder 10.
  • the other latching piece 45 engages in a projection on the back of the holder 10.
  • An edge 48 is present on the housing part 40.1.
  • a limiting element 23 of the swivel latch 20 strikes this edge 48 when the latter is in its open position. In this way, the pivoting movement of the pivot latch 20 is limited, being in its open position under the preload of the tension spring 30 in order to preferably keep it free of play.
  • the movable furniture part 70 can be a door or a flap that is linked to a furniture body (fixed furniture part 80) by means of hinges.
  • An opening and/or closing spring can be present in at least one of the hinges.
  • An opening spring applies an opening force to the door or hatch over at least a portion of the opening path of the door or hatch.
  • a closing spring is used to apply a closing force to the door or hatch in the last part of the closing path.
  • FIG 1 finally shows that the closure device has a locking part 50 .
  • the locking part 50 has a mounting part 51, for example a mounting plate, which can be equipped with screw mounts 52, preferably in the form of elongated holes.
  • At least one blocking projection 53 protrudes from the mounting part 51 .
  • This blocking projection 53 can have a blocking surface 54 and a support surface 55 opposite.
  • the locking part 50 can be attached to the movable furniture part 70 or the fixed furniture part 80, the pivot latch 20 then being attached to the other furniture part 70, 80 in each case.
  • the locking device according to the invention is mounted on a piece of furniture.
  • the pivot latch 20 is fastened with the housing 40 to a movable furniture part 70, namely a flap, with the flap 70 being able to be pivoted about a horizontal pivot axis relative to a fixed furniture part 80, for example a furniture body.
  • the swivel latch 20 is arranged on the inside of the movable furniture part 70, which faces the interior of the furniture body.
  • the fixed furniture part 80 can have, for example, a strip 81 on which the locking part 50 is mounted in the area of a front opening of the fixed furniture part 80 .
  • control elements 63.1, 63.2 move through the guide area 26.4 until they hit the deflection bevel 26.41 and are deflected laterally by it until they preferably reach the first overtravel position 26.5.
  • figure 4 shows the transition to the overtravel position 26.5. It is not absolutely necessary for the control element or controls 63.1, 63.2 to reach the overtravel position 26.5. Rather, it is sufficient that the one or more control elements 63.1, 63.2 are deflected on the deflection bevel 26.41 at least to the extent that it faces the blocking section 26.6 and can be caught by it when the overlift force is removed.
  • the load on the movable furniture part 70 is then relieved, it moves in the opposite direction, which can be effected, for example, by the tension spring 30 if the tension spring 30 is appropriately designed.
  • the controls 63.1, 63.2 each in the blocking section 26.6 of the form-fitting element 27. This is in the figures 5 and 8th shown. In this position, the control elements 63.1, 63.2 hold the swivel latch 20 in the closed position in a form-fitting manner by means of the tension spring.
  • an overstroke can be applied to the movable furniture part 70 .
  • the control elements 63.1, 63.2 move against the return bevel 26.7 of the cardioid guide 26 until they reach the second overtravel position 26.71. this is in figure 6 shown.
  • the second overtravel position 26.71 can preferably have a stop surface against which the control element 63.1, 63.2 strikes in the second overtravel position 26.71. But this does not necessarily have to be the case. Rather, the second overtravel position 26.71 does not necessarily have to be a fixed position with a stop.
  • control element 63.1, 63.2 is deflected so far relative to the return bevel 26.7 and brought into a position that it makes it possible to get past the positive-locking element 27 into the return 26.8 when the door or flap is relieved.
  • the minimum adjustment path of the control element 63.1, 63.2 which is required to switch the control element 63.1/63.2 from the deflection bevel 26.41 to the blocking section 26.6, is greater than the adjustment path of the control element 63.1/63.2 from the blocking section 26.6 to to the return slope 26.7. This always guarantees a reliable switching process, regardless of the orientation of the locking device on the furniture.
  • a spring element 49 (see figure 7 ) can be used, which keeps the control element 63.1/63.2 aligned during the transition towards the overtravel position 26.71.
  • the spring element 49 can be designed as a tongue that holds the locking lever 60 in a friction-locked manner, for example by acting on the bearing axis of the locking lever 60 .
  • the spring element 49 additionally or alternatively pulls or pushes the locking lever 60 in order to deflect it during the transition from the blocking section 26.6 in the direction of the return bevel 26.7, thereby guaranteeing a reliable shifting movement.
  • FIG 9 a further embodiment variant of the invention is shown. Identical components are provided with the same reference symbols. To avoid Repetitions can therefore be referred to the above statements.
  • a swivel latch 20 is used. This has a tongue-shaped catch element 24 opposite the bearing attachment 22 .
  • the catch element 24 has the deflection piece 24.1 or the abutment surface 24.3 and the catch piece 24.2 or the arresting surface 24.4 on opposite sides.
  • the locking part 50 is provided with two blocking lugs 53 which form a catch mouth which is designed and arranged to receive the catch element 24 .
  • the blocking projections 53 are arranged at a distance from one another.
  • the blocking projections 53 have a different overhang over the mounting part 51 .
  • the longer blocking shoulder 53 forms the support surface 55 and the second, shorter blocking shoulder 53 forms the blocking surface 54.
  • the catching element 24 moves against the support surface 55 and is guided into the blocker receptacle formed between the blocking projections 53 .
  • figure 9 1 illustrates that the cardioid guides 26 can also be formed by two separate components 28 .
  • a heart-shaped guide 26 in the form of a depression is introduced into each of these components 28 .
  • This can be designed, for example, as in relation to figure 7 was described.
  • the components 28 are arranged in lateral pockets 42.2, which are introduced into the housing part 40.1 on both sides of the pivot latch 20.
  • the components 28 are supported in the pockets 42.2 by means of springs 28.1.
  • Sliding surfaces 28.2 are arranged opposite the springs 28.1.
  • the components 28 can be moved in one plane in the pockets 42.2 by means of the sliding surfaces 28.2.
  • the control elements 63.1, 63.2 can be arranged on both sides of the swivel latch 20. In the direction of the swivel latch 20, the pockets 42.2 are opened by means of guide slots 42.3. The control elements 63.1, 63.2 reach through these guide slots 42.3 in order to engage with the cardioid guides 26 of the components 28.
  • pivoting latch 20 is pivoted, components 28 are displaced in one plane due to the movement of control elements 63.1, 63.2 in heart-shaped guides 26, so that control elements 63.1, 63.2 can travel through the individual positions of the control curve of heart-shaped guides 26.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
EP22194442.4A 2021-09-23 2022-09-07 Dispositif de fermeture, en particulier pour caravane ou camping-car Active EP4155491B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021124629.6A DE102021124629B4 (de) 2021-09-23 2021-09-23 Verschlussvorrichtung, insbesondere für einen Wohnwagen oder Wohnmobil

Publications (2)

Publication Number Publication Date
EP4155491A1 true EP4155491A1 (fr) 2023-03-29
EP4155491B1 EP4155491B1 (fr) 2024-05-15

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EP22194442.4A Active EP4155491B1 (fr) 2021-09-23 2022-09-07 Dispositif de fermeture, en particulier pour caravane ou camping-car

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EP (1) EP4155491B1 (fr)
DE (1) DE102021124629B4 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166035B (de) 1956-12-07 1964-03-19 Giancarlo Borsani Schnappverschluss fuer Tueren
DE2927608A1 (de) * 1979-07-07 1981-01-08 Ymos Metallwerke Wolf & Becker Tuerverschluss, inskesondere fuer haushaltsgeraete
KR200416692Y1 (ko) * 2006-03-08 2006-05-22 동우정밀(주) 가전제품용 도어래치유닛
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WO2010056062A2 (fr) * 2008-11-17 2010-05-20 피케이텍시스템 주식회사 Dispositif de verrouillage de bar domestique
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EP2840208A1 (fr) * 2013-08-19 2015-02-25 Electrolux Appliances Aktiebolag Dispositif de verrouillage et appareil ménager
DE102019113338A1 (de) * 2019-05-20 2020-11-26 Samet Kalip Ve Maden Esya San. Ve Tic. A.S. Möbelbeschlag

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DE102021124629A1 (de) 2023-03-23
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