Articulated hinge for glass swing doors

The invention relates to a hinge, in particular for glass swing doors, bil with a fixable to a wall or the like., a solid band portion Denden bearing block, a pivoting around the bearing block leaf hinge in part, a by-making the bracket and the leaf hinge part Pivot axis and the pivot axis through comprehensive rotatable Rotating body, which abge the abutment for the bearing block assisted locking device forms.

In such ligaments, it is desirable, the hinge-like Connection between the bracket and the leaf hinge part as trainees to that the door can snap in several positions. Since the -like ligaments and the closing position of the door by a locking device is determined, it has been proposed that Rastvor adjustable arranging direction in the hinge to tolerances in the Mounting the bearing bracket to a wall or the like to compensate. can.

EP 0599255 A1 describes a hinge for glass swing doors, at the correction of the stop position of the door leaf in the mounted state, for example, to adapt to uneven walls, is possible. To this end, is the G elenkachse of joint tape rotatable body of revolution provided that in one with a wall or the like. screwable La gerbock is arranged and the other in different positions is the pedestal fixable. On its outer circumference, the Rota tion body latching points, into which a pivoting in the leaf hinge part fe rough overloaded guided locking body engages. Here, on the latching body be mounted a slider, which in a part of a Wing gelbandteiles forming support body is spring-loaded slidable. In the known device is the spherical shaped locking bodies in arranged pivotable hinge part and is provided for the fixing the door in the closed or open position. The correction of the door wing in the mounted state is effected via a further, between the La gerbock and the rotating body braced ball or roller only linearly applied to the rotating body, which correspond to a the period of use an unwanted adjustment of the closing position has the door due to the inevitable wear result.

The DE 94 21 611 U1 discloses a hinge assembly of a Swiveling flap, in particular on a glass door, in the crowd nierband is placed on one side of the pivoting flap. The hinge ribbon pivots asymmetrical about a pivot on the flap frame arranged for swiveling flap pin which partially fixed by a arranged on the pivot flap frame curve cam is surrounded. One of a spring in the hinge supported ram beauf budgeted rotatable roller travels over the cam surface of Kurvennockens, the design of the cam surface predetermined detent positions leaves or the opening or closing action of the pivoting flap impressive enced. By arranging multiple hinges with unterschiedli chen cam surfaces of cam curve, several control functions be effected.

In addition to the considerable structural complexity act in the known before direction in particular the unilateral patch on the pivoting flap Hinge and arranged asymmetrically to the swiveling flap Bolt disturbing; especially since the pivotal flap frame this on the plane the swiveling flap must be preferred. An apparatus for Justie tion of the door leaf in its closed basic position in order ANPAS tion of fixed tape part of the pivoting flap on structural irregularities is not scheduled.

Starting from the prior art according to EP 0599255 A1 it is Object of the invention, a correction of the stop position of a swing door in propose the assembled state, in with structurally simple means the mutually aligned and einzu a large-scale plant is vice-end components of the joint hinge possible at the same time in the Final phase of the closing process is a slightly increased closing moment produced and a possible swing of the door on the closing Posi tion also to be delayed.

The invention solves this problem by the teaching of claim 1; further advantageous characteristics of the invention are characterized by the Subclaims in.

According to the technical teaching of claim 1, the hinge axis is the Hinged belt during the pivoting movement of the door as a result of drehfe costs associated with the leaf hinge part taken. Further, since the basically rotatably mounted on the pivot axis rotary body opposite the pivot axis adjusted and in desired positions the pivot axis can be clamped, is a setting of The rotary body relative to the pivot axis possible, so that the Ro tationskörper after mounting the bearing block against this so can be aligned to the door in the desired Closing position. Of particular importance here is that the Rotating body on its outer periphery a flat thrust bearing on has, against the, abge resiliently also surface in the bearing block may invest based storage of the detent device.

In a preferred embodiment, the rotating body is a hollow cylinder formed, with a part of its peripheral surface in the form of a flat the thrust bearing for the bearing of the locking device forms. In this Off management form occurs snapping of the door leaf in the express Closed position of the door, wherein due to the transition of the gegeneinan the directed locking surfaces of the circular course of the Mantelflä che of the rotating body to the flat catch surface in the final phase of Shooting process produces a slightly increased closing moment and simultaneously a possible swing of the door on the closing Posi tion is also delayed.

In an embodiment of the invention, it is possible in the field of Lateral surface of the rotating body on the extent seen several to arrange flat latching surfaces, the plurality of locking positions of Türflü Allow gels.

Another essential feature of the invention is that the Rotary body bearing base substantially throughout its height, by sums. This is full-surface contact surfaces and locking surfaces between the body of revolution on the one hand and the corresponding bearing the spring-loaded locking device on the other hand created. This ver not only reduces the expected wear but guarantees defined system of the aforementioned locking surfaces so that Winkelabwei tions are not expected from the desired position once set.

The definition of the rotating body on the pivot axis, by means of one or more, corresponding holes in the bearing block and ent speaking threaded holes in the rotating body through comprehensive Ma denschrauben occur, so that a reliable non-rotatable connection is given between the rotary body and the pivot axis. These Compound is preferably adjustable; this, the pivot axis, one or more circumferential grooves, into which the maggots can engage the screw.

The leaf hinge parts of hinge plates of the above described Embodiment, as a rule, of two mutually bracing ble, enclosing a sheet of glass or swing door between them Clamp. It is one of the two clamping plates, a supporting body formed, wherein the receiving and guiding the bearing block is used.

Proceeding from this, it is proposed with the invention further, that the Pivot axis is cylindrical and at their free ends outside of the bearing block circumferentially profiled in cross-section having for example rectangular or square axle journal which rotationally in corresponding profiled recesses of the wing sheet portion bordering. It makes sense, the recesses in Wing gelbandteil forming in the area of ​​part of the leaf hinge part Supporting body provide.

With reference to the embodiment of the latching device is proposed that the the thrust bearing of the rotary body fitting bearing the Rastvor direction through the bottom of a cup-shaped, spring-loaded in the bearing block slidably guided spring cage is formed, between the bottom the spring cage and mounted in the spring cage spring advantageously Printing plate is arranged, the light on the corresponding occlusive from is replaceable.

The spring itself is preferably frontally by means of a hinge plate ver closing and can be screwed into an internal thread of the bearing block Federeinstellplatte prestressed, said Federeinstellplatte a threaded debohrung for receiving one of the compound of Federeinstellplatte may include serving a screwing countersunk screw. The Screwing can by means of a screwing the durchfas Send and fixed in the bearing block bordering centering and gesi his chert.

used to define the Federeinstellplatte in its set position According to another feature of the invention, at least one Maden screw, by sums and ge a threaded bore of the bearing block this activity to Federeinstellplatte detectable.

With the invention a hinge is provided, the fixed hinge part opposite the leaf hinge part for adjustment of the door leaf in its Closed position to adapt to structural tolerances in the connection area - in for example a wall - is adjustable so that the door leaf after prolonged use reliable once set closing Posi tion maintains. In addition, the closing process in the final stage is advantageously affected.

The invention is below with reference to a possible schematic asked embodiment explained in more detail. It shows:

<b>Fig.</b> 1: a side view of an articulated belt, partially in section

<b>Fig.</b> 2 is a plan view in accordance <b>Fig.</b> 1, partly in section

<b>Fig.</b> 3: a side view of the bearing block

<b>Fig.</b> 4 is a side view of the hinge axis

<b>Fig.</b> 5: the bearing block in accordance <b>Fig.</b> 3 in plan view in section

<b>Fig.</b> 6: the bearing block in accordance <b>Fig.</b> 3 shows a vertical section

<b>Fig.</b> 7: a side view to <b>Fig.</b> 6

<b>Fig.</b> 8: a top view of <b>Fig.</b> 6

<b>Fig.</b> 9: the pivot axis in opposite <b>Fig.</b> 4 enlarged measure rod

<b>Fig.</b> 10 is a plan view according to the pivot axis <b>Fig.</b> 9

<b>Fig.</b> 11: a side view of the rotary body on an enlarged scale

<b>Fig.</b> 12 is a plan view according to the rotary body <b>Fig.</b> 11

The hinge according to <b>Fig.</b> 1 has a fixed hinge part <b>2</b> and a Wing gelbandteil <b>3</b>, With<b>4</b> is the fixed band portion <b>2</b> forming bearing support be records which a ball plate <b>5</b> owns.

The pivot axis <b>6</b> (please refer <b>Fig.</b> 4) summarizes the bearing block <b>4</b> in its overall height H (see <b>Fig.</b> 6) and is provided with cross-sectionally approximately quadra romantic trained journal <b>23</b> in recesses <b>24</b> a Tragkör pers <b>7</b> non-rotatably. The supporting body<b>7</b> is part of the swivel ble leaf hinge part <b>3</b>, Ie part of the two do not represent the Asked glass pane receiving between them Clamp <b>35</b>,

The pivot axis <b>6</b> is rotatably supported by a rotary body <b>8th</b> over sums. <b>Fig.</b> 2 shows the leaf hinge part <b>3</b> in relation to the bearing block <b>4</b> straighter ter and aligned position. In this position, the Rotationskör by <b>8th</b> means of a hole or recess <b>18</b> in the bearing block <b>4</b> by comprehensive set screw <b>20</b>That in a threaded bore <b>19</b> of rotating body <b>8th</b> can be screwed, with the pivot axis <b>6</b> rotatably are braced. <b>Fig.</b> 3 shows that over the height H of the bearing goat <b>4</b> two such set screws <b>20</b> are provided. The MA denschrauben <b>20</b> can contribute to achieving a stepless adjustability in groove <b>21</b> the pivot axis <b>6</b> be screwed.

Referring particularly to <b>Fig.</b> reveal 11 and 12, the as hollow cylinder <b>16</b> formed rotary body to its outer circumference <b>11</b> a locking surface <b>12</b> on which a thrust bearing <b>9</b> for a bearing <b>13</b> a feather loaded locking device <b>10</b> forms. The detent device<b>10</b> consists essentially of a slide in the bearing block <b>4</b> guided spring cage <b>26</b>. in the spring <b>14</b> is mounted. The spring<b>14</b> based partly on an intermediate pressure plate <b>27</b> on the ground <b>25</b> the spring cage <b>26</b> and on the other hand at a Federeinstellplatte <b>29</b> from. The Federeinstell plate <b>29</b> is an internal thread <b>28</b> in the bearing block <b>4</b> screwed and one or more in the bearing block <b>4</b> in threaded holes <b>33</b> on screw, not shown grub screws secured. By means of a the Federeinstellplatte <b>29</b> centrally through comprehensive Senkschraube <b>31</b> can a ball plate <b>5</b> on the bearing block <b>4</b> be screwed, wherein the mounting plate <b>5</b> than when the bearing block <b>4</b> by a centering pin <b>32</b> is secured.

With <b>34</b> is between the mutually sliding parts of the bearing block <b>4</b> and the leaf hinge part <b>3</b> arranged plastic liner be distinguished.

It can be seen that upon actuation of the door leaf, the free over the end edges <b>22</b> the pivot axis <b>6</b> protruding journal <b>23</b> from Leaf hinge part <b>3</b> taken now, and inevitably the Rotationskör by <b>8th</b> is twisted with. Here, the lateral surface<b>17</b> the Rotationskör pers <b>8th</b> on the outer through the pot base of the spring cage <b>26</b> shape th latch surface <b>15</b> the camp <b>13</b> the locking device <b>10</b> moving along. When the door reach the locking surface <b>12</b> of the rotary body <b>8th</b> and the corresponding locking surface <b>15</b> the locking device <b>10</b> before a other and center the door due to the surface contact reli casual in its closed position.

LIST OF REFERENCE NUMBERS

<b>1</b>

hinge

<b>2</b>

resistant tape part

<b>3</b>

Leaf hinge part

<b>4</b>

bearing block

<b>5</b>

screwing

<b>6</b>

pivot axis

<b>7</b>

supporting body

<b>8th</b>

rotating body

<b>9</b>

anvil

<b>10</b>

locking device

<b>11</b>

The outer circumference of the rotary body

<b>12</b>

Rest area on a rotary body

<b>13</b>

Bearing the latching device

<b>14</b>

feather

<b>15</b>

Locking surface of the bearing

<b>13</b>

<b>16</b>

hollow cylinder

<b>17</b>

lateral surface

<b>18</b>

Hole in the bracket

<b>4</b>

<b>19</b>

threaded bore

<b>20</b>

headless screws

<b>21</b>

circumferential grooves

<b>22</b>

free ends

<b>23</b>

journal

<b>24</b>

recesses

<b>25</b>

Bottom of the spring cage

<b>26</b>

spring cage

<b>27</b>

printing plate

<b>28</b>

internal thread

<b>29</b>

Federeinstellplatte

<b>30</b>

threaded bore

<b>31</b>

Senkschraube

<b>32</b>

centering

<b>33</b>

threaded bore

<b>34</b>

Plastic liner

<b>35</b>

clampHHöhe