Abstract
A fitting arrangement for a window or a door has a drive bar with a through-hole. A control pin and/or a counter element of the fitting arrangement is/are passed through the through-hole and connected to one another such that the control pin is captively retained on the drive bar. The control pin is preferably connected to the counter element without the use of tools. Particularly preferably, a spring element is provided which latches the control pin by pressing the control pin and the counter element axially together. The spring element can be designed in the form of a circlip which, in the not yet assembled state, is arranged on the control pin or the counter element.
Claims
1. A fitting arrangement for a window or a door, comprises: a displaceable drive bar with a through-hole; a control pin and a counter element arranged on the control pin, wherein the control pin and/or the counter element is passed through the through-hole and the counter element engages behind the drive bar; wherein the counter element is mounted on the control pin without the use of tools; wherein the counter element is mounted on the control pin by a frictional engagement; and/or wherein the fitting arrangement has a slot nut on the control pin which is pivoted in the counter element up to a stop of the counter element and engages behind the counter element.
2. The fitting arrangement according to claim 1, wherein the counter element is arranged on the control pin where it cannot be released in a non-destructive manner.
3. The fitting arrangement according to claim 1, wherein the counter element is mounted on the control pin in a form-fitting manner.
4. The fitting arrangement according to claim 3, wherein the fitting arrangement has a spring element which is arranged between the control pin and the counter element and in the assembled state engages indirectly or directly with the control pin and the counter element in a form-fitting manner.
5. The fitting arrangement according to claim 4, wherein the control pin and/or the counter element have a lead-in chamfer for widening or pressing-together of the spring element during mounting of the counter element on the control pin.
6. The fitting arrangement according to claim 4, wherein the spring element is designed in the form of a spring ring.
7. The fitting arrangement according to claim 1, wherein the counter element can be passed through the through-hole together with the control pin, wherein the counter element can be widened after passing through in order to engage behind the drive bar in the assembled state.
8. The fitting arrangement according to claim 7, wherein the counter element is designed in the form of a cap which during assembly is radially expandable by an axial movement relative to the control pin.
9. The fitting arrangement according to claim 1, wherein the counter element is displaceable in the longitudinal direction of the drive bar and in the assembled state engages with a securing groove of the control pin.
10. The fitting arrangement according to claim 1, wherein the control pin is held on the counter element by a press fit.
11. The fitting arrangement according to claim 10, wherein a round billet is inserted into the control pin and engages behind the counter element in the assembled state.
12. The fitting arrangement according to claim 1, wherein the control pin and/or the counter element has/have a retaining claw in order to prevent the counter element from being pulled off the control pin.
13. The fitting arrangement according to claim 1, wherein the fitting arrangement has a carriage, the carriage comprising: a roller part with a running roller; a fastening part mountable on a leaf of the window or door; a guide slot in the fastening part; a control slot in the roller part that extends at least in sections obliquely to the guide slot; wherein the control pin projects into the guide slot and the control slot in order to displace the roller part relative to the fastening part by a movement of the drive bar.
14. The window or the door comprising a fixed frame and a leaf, wherein the fitting arrangement according to claim 13 is mounted on the leaf.
15. A method for mounting the fitting arrangement of claim 1, comprising the method steps of: guiding the control pin through the through-hole of the drive bar; securing the control pin by the counter element; mounting the counter element on the control pin without the use of tools; mounting the counter element on the control pin by frictional engagement; and/or pivoting the slot nut on the control pin until the slot nut abuts against the stop in the counter element.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
[0046] FIG. 1a shows an isometric view of a fitting arrangement with a control pin and a counter element before assembly.
[0047] FIG. 1b shows an isometric view of the fitting arrangement of FIG. 1a after assembly.
[0048] FIG. 1c shows an exploded view of the control pin and the counter element of FIG. 1a. The counter element is fastened with a spring ring on the counter element.
[0049] FIG. 1d shows a side view of the control pin and the counter element of FIG. 1c.
[0050] FIG. 1e is a sectional view of the control pin and the counter element of FIG. 1d.
[0051] FIG. 1f shows an isometric view of a carriage.
[0052] FIG. 1g shows a sectional view of the fitting arrangement of FIG. 1e with the carriage of FIG. 1f.
[0053] FIG. 2a shows an isometric view of a further variant of a control pin and a counter element. The counter element is fastened with a spring ring on the control pin.
[0054] FIG. 2b shows a sectional view of the control pin and the counter element of FIG. 2a.
[0055] FIG. 3a shows an isometric view of a further variant of a fitting arrangement. Fastening of a counter element takes place by widening the counter element and latching in the expanded state.
[0056] FIG. 3b shows a sectional view of the fitting arrangement of FIG. 3a.
[0057] FIG. 3c shows a sectional view of a control pin, a counter element and a drive bar of the fitting arrangement of FIG. 3b before assembly.
[0058] FIG. 3d shows a sectional view of the control pin, the counter element and the drive bar of FIG. 3c after assembly.
[0059] FIG. 4a shows an exploded view of a further variant of a fitting arrangement. The counter element is fastened with a slot nut.
[0060] FIG. 4b shows a sectional view of the fitting arrangement of FIG. 4a.
[0061] FIG. 5a shows an exploded view of a further variant of a fitting arrangement. For fastening a counter element, the counter element can be pushed into a securing groove of a control pin.
[0062] FIG. 5b shows a sectional view of the fitting arrangement of FIG. 5a.
[0063] FIG. 6a shows an exploded view of a further variant of a fitting arrangement. Fastening of a counter element takes place by means of a press fit.
[0064] FIG. 6b shows a sectional view of the fitting arrangement of FIG. 6a.
[0065] FIG. 7a shows an exploded view of a further variant of a fitting arrangement. Fastening of a counter element takes place with a round billet.
[0066] FIG. 7b shows a sectional view of the fitting arrangement of FIG. 7a.
[0067] FIG. 8a shows an exploded view of a further variant of a fitting arrangement. Fastening of a counter element takes place with a retaining claw. FIG. 8b shows a sectional view of the fitting arrangement of FIG. 8a.
DETAILED DESCRIPTION OF EMBODIMENTS OF THE INVENTION
[0068] FIG. 1a shows a part of a door 10 with a fitting arrangement 12. The fitting arrangement 12 comprises a drive bar 14. A control pin 16 with a counter element 18 can be fastened to the drive bar 14.
[0069] The control pin 16 serves to control a carriage 28 (see FIGS. 1f and 1g). According to the invention, the control pin 16 can be fastened to the drive bar 14 in a particularly simple manner. Particularly preferred variants for fastening the control pin 16 are described below.
[0070] FIG. 1b shows the door 10 with the fitting arrangement 12 in the assembled state. The control pin 16 and the counter element 18 were pressed together for assembly.
[0071] FIG. 1c shows an exploded view of the control pin 16 and the counter element 18. It can be seen from FIG. 1c that a guide roller 20 is arranged on the control pin 16. A spring element 22 is provided to secure the control pin 16 to the counter element 18.
[0072] FIG. 1d shows the arrangement of the control pin 16 and the counter element 18 before assembly. The control pin has a lead-in chamfer 24 for simple insertion of the control pin 16 into the counter element 18.
[0073] FIG. 1e shows a sectional view of the arrangement of control pin 16 and counter element 18 before assembly. It can be seen from FIG. 1e that the spring element 22 is embedded in the counter element 18 and can be penetrated by the control pin 16. When the spring element 22 is penetrated, the spring element 22 is widened and then locks in a groove 26 of the control pin 16 in particular such that it cannot be released in a non-destructive manner.
[0074] FIG. 1f shows a carriage 28 for receiving a control pin 16 (see FIG. 1g). The carriage 28 comprises a roller part 30 with at least one running roller 32. The carriage 28 furthermore has a fastening part 34 with a guide slot 36. The guide slot 36 is designed in the form of an elongated through-slot. The roller part 30 has a control slot 38 extending at least in sections obliquely to the guide slot 36. The control slot 38 is designed in the form of an elongated blind slot (or pocket).
[0075] FIG. 1g shows the door 10 with a leaf 40. The carriage 28 is mounted on the fastening part 34 on the leaf 40. The carriage 28 can be moved on a running rail 42 of a fixed frame 44. The control pin 16 projects both into the guide slot 36 (see FIG. 1f) and into the control slot 38 (see FIG. 1f). A movement of the control pin 16 in the longitudinal direction of the drive bar 14 causes a transverse movement of the leaf 40 (see arrow 46) relative to the longitudinal direction of the running rail 42.
[0076] FIG. 2a shows a variant of a control pin 16 for connection to a counter element 18.
[0077] FIG. 2b shows that a spring element 22 is arranged on the control pin 16 and the counter element 18 has a lead-in chamfer 24. When the control pin 16 and the counter element 18 are connected, the spring element 22 is compressed by the lead-in chamfer 24 and expands in a groove 26 in order to hold the control pin 16 on the counter element 18 in particular such that it cannot be released in a non-destructive manner.
[0078] FIG. 3a shows a fitting arrangement 12 with a drive bar 14. A control pin 16 can be passed through a through-hole 48 and attached to the drive bar 14.
[0079] FIG. 3b shows the fitting arrangement 12 in the assembled state with a carriage 28.
[0080] FIG. 3c shows the control pin 16 and the counter element 18 before assembly. The counter element 18 is designed in the form of a cap. After having been passed through the through-hole 48 and moved in the direction of the longitudinal axis of the control pin 16, the counter element is widened by means of a chamfer 50 and latched by a latching means 52.
[0081] FIG. 3d shows the control pin 16 latched on the drive bar 14 by the expanded counter element 18.
[0082] FIG. 4a shows a fitting arrangement 12 in which a control pin 16 has a slot nut 54. The slot nut 54 can be passed through a counter element 18. The counter element 18 has at least one stop 56a, 56b. After inserting the slot nut 54 into the counter element 18, the control pin 16 and thus the slot nut 54 can be rotated until the slot nut 54 abuts against at least one of the stops 56a, b. The slot nut 54 has a first thread 58 and the control pin 16 has a second thread 60 engaged with the first thread 58. As soon as the slot nut 54 abuts against one of the stops 56a, b, a further rotation of the control pin 16 causes axial clamping of the control pin 16 relative to the counter element 18.
[0083] FIG. 4b shows the fitting arrangement 12 with the control pin 16 braced on the counter element 18. The control pin 16 may have a tool application point 62, herein for a polygonal wrench.
[0084] FIG. 5a shows a further fitting arrangement 12 with a counter element 18 displaceable, in particular, in the longitudinal direction of a drive bar 14. The counter element 18 can be introduced at least partially into a securing groove 64 of the control pin 16. The control pin 16 may be designed to have multiple parts, as shown in FIG. 5a.
[0085] FIG. 5b shows the fitting arrangement 12 with the control pin 16 mounted on the drive bar 14.
[0086] FIG. 6a shows a further fitting arrangement 12 with a counter element 18, which is held on a control pin 16 by a press fit.
[0087] FIG. 6b shows the fitting arrangement 12 in the assembled state.
[0088] FIG. 7a shows a further fitting arrangement 12 having a control pin 16, a counter element 18, and a round billet 66.
[0089] FIG. 7b shows the fitting arrangement 12 in the assembled state. It can be seen from FIG. 7b that the round billet 66 is mushroom-shaped. The round billet 66 is fastened to the control pin 16 by a frictional connection and engages behind the counter element 18.
[0090] FIG. 8a shows a further fitting arrangement 12, in which a counter element 18 is held on the control pin 16 by means of a lock washer 68. The lock washer 68 has at least one, preferably several, retaining claws, of which—for reasons of clarity—only one retaining claw 70 is provided with a reference sign in FIG. 8a.
[0091] FIG. 8b shows the fitting arrangement 12 in the assembled state. In the sectional view, the connection of the control pin 16 to the counter element 18 by spreading the retaining claw 70 can be seen.
[0092] When viewing all the figures of the drawing in combination, the invention relates to a fitting arrangement 12 for a window or a door 10. The fitting arrangement 12 comprises a drive bar 14 with a through-hole 48. A control pin 16 and/or a counter element 18 of the fitting arrangement 12 is/are passed through the through-hole 48 and connected to one another such that the control pin 16 is captively retained on the drive bar 14. The control pin 16 is preferably connected to the counter element 18 without the use of tools. Particularly preferably, a spring element 22 is provided which latches the control pin 16 by pressing the control pin 16 and the counter element 18 axially together. The spring element 22 may be designed in the form of a circlip which, in the not yet assembled state, is arranged on the control pin 16 or the counter element 18.
LIST OF REFERENCE SIGNS
[0093] 10 Door [0094] 12 Fitting arrangement [0095] 14 Drive bar [0096] 16 Control pin [0097] 18 Counter element [0098] 20 Guide roller [0099] 22 Spring element [0100] 24 Lead-in chamfer [0101] 26 Groove [0102] 28 Carriage [0103] 30 Roller part [0104] 32 Running roller [0105] 34 Fastening part [0106] 36 Guide slot [0107] 38 Control slot [0108] 40 Leaf [0109] 42 Running rail [0110] 44 Fixed frame [0111] 46 Arrow (parking/tightening movement of the carriage 28) [0112] 48 Through-hole [0113] 50 Chamfer [0114] 52 Latching means [0115] 54 Slot nut [0116] 56a, b Stop [0117] 58 First thread [0118] 60 Second thread [0119] 62 Tool application point [0120] 64 Securing groove [0121] 66 Round billet [0122] 68 Lock washer [0123] 70 Retaining claw
