EP4173681A1 - Ski binding, particularly touring binding - Google Patents

Abstract

A touring ski binding (1) comprises a support element (2) that can be attached to the ski, a bearing element (3) with a ski boot mount (4) which is designed in such a way that the ski boot (5) can be pivoted about a first pivot axis (S1) with respect to the ski boot mount (4). can be pivoted in the ski boot mount (4), anda convex bearing surface (6) on which the ski boot (5) can roll, the bearing element (3) being pivotable about a second pivot axis (S2) from an initial position into a pivot position with the support element (2) is connected, with the ski boot (5) starting from a standing position in which the ski boot (5) stands up on the convex bearing surface (6) into a pulling position in which the ski boot (5) is lifted from the convex bearing surface ( 6) is lifted, is movable, whereby, starting from the stationary position, the ski boot (5) can be moved on the crowned contact surface (6) in the direction of the pulling position in such a way that the ski boot (5) rolls on the crowned contact surface (6), a pivoting movement of the ski boot (5) about the first pivot axis (S1) and of the bearing element (3) about the second pivot axis (S2) being effected at the same time as the rolling process.

Description

TECHNICAL AREA

The present invention relates to a ski binding, in particular a touring ski binding, according to claim 1, an arrangement comprising a ski binding and a ski boot according to claim 14.

STATE OF THE ART

Touring ski bindings are known from the prior art. For an ascent, the touring ski binding can be adjusted in such a way that the ski boot is only connected to the touring ski binding at the toe of the boot. The heel is free to move with respect to the surface of the ski. The heel is again fixed for a descent.

From the pamphlet DE 202 08 913 U1 a touring ski binding has become known, which is intended to allow natural rolling during ascent. The touring ski binding has a base plate for this purpose. The base plate is connected to a first hinge at the front. The hinge is connected to a plate, which in turn is connected to a support element by another hinge. The support element is below the base plate. Because of this design, the movement of walking is interrupted when the pivoting movement around the other hinge has taken place and the plate stands up on the ski and then begins the pivoting movement around the first hinge.

Furthermore, there is the disadvantage that the technical implementation leads to a mechanism which reproduces an inaccurate, backlash-prone behavior and is also very error-prone.

PRESENTATION OF THE INVENTION

Based on this prior art, the invention is based on an object

To specify a ski binding, in particular a touring ski binding, which enables an improved movement sequence during ascent.

This object is achieved by the subject matter of claim 1. Accordingly, a ski binding, in particular a touring ski binding, comprises a support element which can be fastened to the ski, a bearing element with a ski boot mount which is designed in such a way that the ski boot can be mounted in the ski boot mount so that it can be pivoted about a first pivot axis with respect to the ski boot mount or is stored, and a convex contact surface on which the ski boot can roll. The bearing element is connected to the support element such that it can pivot about a second pivot axis from an initial position into a pivot position. The ski boot can be moved from a stationary position, in which the ski boot stands up on the crowned bearing surface, into a pulling position, in which the ski boot is at least partially lifted off the crowned bearing surface. Starting from the stationary position, the ski boot can be moved on the crowned contact surface in the direction of the pulling position in such a way that the ski boot rolls on the crowned contact surface. At the same time as the rolling process, the rolling process causes a pivoting movement of the ski boot about the first pivot axis and a pivoting movement of the bearing element about the second pivot axis.

The arrangement of the two pivot axes and the convex contact surface has the advantage that the ski boot can be guided using a very ergonomic movement sequence. This sequence of movements preferably also approaches the natural barefoot walking that people prefer, even with a rigid ski boot. In particular, a dynamic and fluid movement, in particular also of the entire body of the skier, can be achieved, which can be carried out without interrupting the movement. This sequence is more like normal walking with a fluid movement of the upper body. With binding concepts known from the prior art, the foot usually has to be put down when climbing uphill or running on level ground before the weight can be shifted and the next step can be taken. This leads to a rather jerky or stop-and-go movement of the skier being observed. The rolling according to the invention allows the hips and upper body to be moved with far fewer decelerations and accelerations and can thus be moved more fluently and thus with less effort. This noticeably reduces not only the muscular loads but also the loads on the skier's joints and ligaments.

As mentioned, the skier moves the ski boot from the standing position to the pulling position. The standing position is the position in which the skier stands firmly on the ski. With the optional use of a climbing aid, an additional distance between the heel and the ski can be created in the standing position, with the front part of the ski boot still lying on the contact surface. The rolling process is then shortened compared to the rolling process without a climbing aid, with the movements of the pivot axes taking place analogously. The pull position is the position in which the skier pulls the ski forward to take the next step with the ski. In the pulling position, the ski is pulled while hanging on the boot. In the pulling position, the ski boot is lifted at the heel and at least partially from the convex contact surface. At least partially lifted is to be understood as meaning that the ski boot is partially or completely lifted from the convex contact surface.

A convex bearing surface is a bearing surface which is designed in such a way that a rolling process can be provided. Preferably, the convex bearing surface is convexly curved with a radius of curvature about an axis of curvature. The axis of curvature runs parallel to said pivot axes.

Preferably, the movement of the ski boot from the starting position into the pulling position is guided exclusively via the convex contact surface and via the first pivot axis and the second pivot axis. If the ski boot lifts completely from the convex contact surface, the movement is guided exclusively via the first pivot axis and the second pivot axis.

As mentioned, when the ski boot moves in the direction of the pulled position, the ski boot performs a pivoting movement about the first pivot axis and the bearing element performs a pivoting movement about the second pivot axis. The ski boot mount is pivoted downwards with the first pivot axis with respect to the second pivot axis toward the support element or toward the ski. The movement in the direction of the drawing position is therefore such that the tip of the ski boot is moved down towards the ski.

The pivoting movement about the first pivoting axis preferably takes place in a different pivoting direction than the pivoting movement about the second pivoting axis.

The second pivot axis is preferably located on the support element in such a way that its distance from the ski on which the support element is mounted is fixed.

During the movement of the ski boot into the pulling position, the bearing element, after reaching an intermediate position, is firmly in contact with the support element in its pivoting position in a first phase of the movement between the intermediate position and the pulling position and is pivoted back into its starting position in a second phase of said movement. In other words, the bearing element rests firmly on the support element in the intermediate position and is then pivoted away from the support element again as the ski boot moves further into the pulled position.

The first pivot axis preferably runs parallel to the second pivot axis and the first pivot axis can be pivoted about the second pivot axis. The position of the second pivot axis is fixed relative to the support element or to the ski. The maximum pivoting angle α of the first pivoting axis about the second pivoting axis is preferably in the range from 10° to 35°, in particular in the range from 20° to 30°. In other words, the first pivot axis can be pivoted about the second pivot axis by this maximum pivot angle. Preferably, the first pivot axis lowers in the direction of the ski during the course of movement of a step.

The maximum pivoting angle of the ski boot about the first pivoting axis is preferably greater than the maximum pivoting angle of the first pivoting axis about the second pivoting axis.

The first and/or second pivot axis may be provided by a physical axis in the shape of a cylinder. Alternatively, the first and/or the second pivot axis can also be produced by a flexible element such as a spring plate, a rubber part or a belt strap. The mobility can also result approximately like a fixed axis of rotation.

The two pivot axes preferably remain parallel to one another throughout the movement from the stationary position to the starting position.

The first pivot axis and the second pivot axis preferably span a reference plane in the stationary position. The first pivot axis is moved away from this reference plane and back to it before reaching the drawing position moved towards the reference plane. In other words, during the movement from the stationary position to the pulling position, the first pivot axis is deflected out of the reference plane and then moved back in the direction of the reference plane.

The reference plane runs essentially parallel to a mounting surface of the support element, with which the support element can be mounted on the surface of a ski. In the installed position, the reference plane is preferably essentially parallel to the surface of the ski on which the ski binding is mounted on the ski. When using a climbing aid, the reference plane runs at an angle to the mounting surface or to the surface of the ski.

The first pivot axis preferably provides an articulated joint between the ski boot and the ski boot mount.

When climbing, a climbing aid in the standing position can preferably support the heel in an elevated manner relative to the ski.

The first pivot axis preferably lies between the second pivot axis and the ski boot.

Both axes preferably move simultaneously in such a way that the point of contact between the ski boot and the contact surface is without sliding movement and therefore without wear and tear. In other words, the ski boot rolls on the support surface in the sense of a rolling movement, without a sliding movement being able to occur between the ski boot and the support surface.

The ski binding preferably also has a locking element with which the bearing element can be locked in relation to the support element, so that pivoting between the bearing element and the support element is made impossible. The ski boot can therefore not be moved into the pulling position. The ski binding can be fixed for descents by locking, so that the tip and heel of the ski boot are rigidly fixed.

The locking element is preferably provided by an opening in the support element, an opening in the bearing element and a locking bolt which can be pushed into the openings, the bearing element being locked to the support element when the locking bolt is pushed in. Ski tourers can take their ski bindings with them for the descent block a very simple element. Alternatively, this can also be done by a frictional or form-fitting element such as a clamping device or a blocking element.

The support element preferably has a base plate from which two bearing blocks which are spaced apart from one another protrude. The bearing blocks have the bearing points for the pivotable mounting of the bearing element relative to the support element. The bearing element extends in between the two bearing blocks.

The base plate preferably has a mounting surface on the underside, with which the support element can be mounted on the surface of a ski.

The base plate preferably has a large number of fastening openings. The fastening openings are used to hold fastening screws with which the support element can be firmly connected to a ski.

Preferably, the bearing blocks extend from an upper surface of the base and lie on two opposite side edges of the base.

Preferably, each of the bearing blocks has a bearing opening. A bearing pin extends through the bearing openings. The bearing element is mounted on said bearing bolt. The bearing pin defines the second pivot axis.

The bearing bolt is preferably firmly connected to the bearing element. The bearing bolt and the bearing openings form a plain bearing, with the bearing bolt being pivotable accordingly in the plain bearing. Alternatively, the bearing bolt is fixedly mounted in the opening and the bearing element is designed to be pivotable relative to the bearing bolt.

In every position, the ski boot holder preferably lies outside the space between the two bearing blocks.

The support element preferably has a first stop surface on the support element side and a second stop surface on the support element side. The bearing element has a first abutment surface on the bearing element side and a second abutment surface on the bearing element side, with the first abutment surface on the bearing element side being in the initial position The abutment surface abuts the first abutment surface on the support element side, and the second abutment surface on the bearing element side abuts against the second abutment surface on the support element side in the pivoted position.

In one variant, the convex bearing surface is provided by a convex upper side of a base plate. In a further variant, the convex contact surface is provided by a convex underside of the ski boot. In a further variant, the convex contact surface is provided by a convex upper side of the base plate and by a convex underside of the ski boot. The crowning can also be provided approximately, for example, by a stepped contour. In another variant, the sole of the ski boot and the surface of the base plate can each have a contour, with the two contours interlocking. In this variant, the contour can provide the crowning. The contour can further increase lateral stability for the ski boot.

Preferably, the bottom plate is mounted on the top of the ski. The base plate is preferably matched to other elements of the ski binding in terms of contour and height. The contour and the height of the base plate can also be matched to the crown of the ski boot. The base plate can also be firmly connected or integrated into the ski. If the underside of the ski boot is convex, the base plate can also be designed to be flat.

The base plate is preferably designed separately from the support element. However, the base plate can also be an integral part of the support element.

The bearing element preferably has two bearing sections, which bearing sections extend radially away from the second pivot axis, the bearing sections being spaced apart from one another in such a way that an intermediate space is created between the bearing sections, into which the ski boot can protrude and the ski boot holder at the free end of the bearing sections, the ski boot mount is provided. Each free end preferably has a pin which can engage in a corresponding bearing point on the ski boot.

The two bearing sections are preferably mechanically firmly coupled to one another. The coupling is such that the two bearing sections each run parallel to one another during the movement into the drawn position.

The pins protrude from the free end of the bearing section. The two pins are arranged collinear to each other and define the first pivot axis.

The free end of the bearing sections is preferably designed as a swivel arm with a joint, which swivel arm can be swiveled relative to the bearing section. The swivel arm is preferably designed in such a way that it is locked in a normal position and releases the shoe in the event of a safety opening in the event of a fall or other overload.

Preferably, the ski binding also includes a heel locking element, which is arranged behind the support element in the direction of travel of the ski. The rear area of the ski boot can be locked to the ski with the heel locking element.

An arrangement comprises a ski boot and a ski binding as described above, the tip of the ski boot having a bearing point for pivotable connection to the ski boot mount.

Preferably, the bearing point at the tip of the ski boot is a socket for receiving said pin, which is arranged on the ski boot socket.

The arrangement can also include a ski, with the ski binding being attached to the ski with the support element. The expression ski can be understood to mean an alpine ski, a touring ski, a cross-country ski, a telemark ski or a ski part of a snowboard in a divisible design.

Further embodiments are specified in the dependent claims.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1a

eine perspektivische Darstellung einer Tourenskibindung nach einer Ausführungsform der vorliegenden Erfindung in der Standlage;

Fig. 1b

eine Seitenansicht der Figur 1a;

Fig. 2a

eine perspektivische Darstellung einer Tourenskibindung nach Figur 1 bei der Bewegung von der Standlage in eine Ziehlage;

Fig. 2b

eine Seitenansicht der Figur 2a;

Fig. 3a

eine perspektivische Darstellung einer Tourenskibindung nach Figur 1 bei der Bewegung von der Standlage in eine Ziehlage;

Fig. 3b

eine Seitenansicht der Figur 3a;

Fig. 4a

eine perspektivische Darstellung einer Tourenskibindung nach Figur bei der Bewegung von der Standlage in eine Ziehlage;

Fig. 4b

eine Seitenansicht der Figur 4a;

Fig. 5a

eine perspektivische Darstellung einer Tourenskibindung nach Figur 1 in einer Ziehlage; und

Fig. 5b

eine Seitenansicht der Figur 5b.

Preferred embodiments of the invention are described below with reference to the drawings, which are for explanation only and are not to be interpreted as restrictive. In the drawings show:

Fig. 1a

a perspective view of a touring ski binding according to an embodiment of the present invention in the stationary position;

Fig. 1b

a side view of the Figure 1a ;

Figure 2a

a perspective view of a touring ski binding figure 1 when moving from a standing position to a pulling position;

Figure 2b

a side view of the Figure 2a ;

Figure 3a

a perspective view of a touring ski binding figure 1 when moving from a standing position to a pulling position;

Figure 3b

a side view of the Figure 3a ;

Figure 4a

a perspective view of a touring ski binding according to FIG during the movement from the stationary position to a pulling position;

Figure 4b

a side view of the Figure 4a ;

Figure 5a

a perspective view of a touring ski binding figure 1 in a drawing position; and

Figure 5b

a side view of the Figure 5b .

DESCRIPTION OF PREFERRED EMBODIMENTS

A ski binding 1 is shown in the figures. The ski binding is preferably a touring ski binding, an alpine ski binding, a telemark ski binding or a cross-country ski binding or a binding for a divisible snowboard.

The ski binding 1 comprises a support element 2 that can be fastened to the ski, a bearing element 3 with a ski boot mount 4, which is designed in such a way that the ski boot 5 is mounted in the ski boot mount 4 so that it can pivot about a first pivot axis S1 with respect to the ski boot mount 4, and a convex contact surface 6 , on which the ski boot 5 can roll. The bearing element 3 is pivotably connected to the support element 2 via a second pivot axis S2.

The support element 2 has a base plate 10 . From the top of the base plate 10, two spaced bearing blocks 11 protrude. The underside of the base plate is a mounting surface 27 which rests on the top of a ski, not shown in the figures. The mounting surface thus runs parallel to the surface of the ski. The base plate 10 includes a plurality of bearing openings 12, via which the support element 2 can be attached to the ski. The bearing blocks 11 provide the bearing points for the pivotable mounting of the bearing element 3 . In this case, the bearing element 3 can be pivoted relative to the support element 2 . The bearing element 3 lies partially between the two bearing blocks 11. Each of the bearing blocks 11 has a bearing opening 12 in each case. The bearing openings 12 are arranged in alignment with one another. A bearing pin 13 extends through the two bearing openings 12 and the space between the two bearing blocks 11. The bearing element 3 is mounted on the bearing pin 13. FIG. The bearing pin 13 defines the second pivot axis S2. In one variant, the bearing pin 13 is pivotably mounted in the bearing openings 12 and the bearing element 3 is firmly connected to the bearing pin 13 . In another variant, the bearing pin 13 is fixedly mounted in the bearing openings 12 and the bearing element 3 has an opening through which the bearing pin extends in such a way that the bearing element 3 can be pivoted relative to the bearing pin 13 .

The bearing element 3 is connected to the support element 2 so that it can pivot about the second pivot axis S2 from an initial position into a pivot position. The ski boot mount 4 is outside the space between the two bearing blocks 11.

As already explained, the bearing element 3 is designed with a ski boot mount 4 . In the embodiment shown, the bearing element 3 has two bearing sections 24, which bearing sections 24 extend radially away from the second pivot axis S2. In the embodiment shown, the two bearing sections 24 extend away from the bearing pin 13 . The two bearing sections 24 are spaced apart from one another in such a way that an intermediate space is created between the bearing sections 24 . The ski boot 2 can protrude into this intermediate space. The ski boot mount 4 is also located at the free end of the bearing sections 24 . The two pins 25 run on the same axis and engage in bearing points 23 on the ski boot 5 . The pins 25 and the engagement in the bearing points 23 define the first pivot axis S1. The bearing section 24 also has a joint 26 , the free end being pivotable about the joint 26 so that the pin 25 can engage in the bearing points on the ski boot 5 via the joint 26 . The joint 26 and/or the bearing section 24 is preferably blocked for the movement from the stationary position to the pulling position, so that the ski binding cannot open.

The convex contact surface 6 on which the ski boot 5 can roll is provided in the embodiment shown by a base plate 20 with a convex upper side 19 and by a convex underside 21 of the ski boot 5 . The ski boot 5 can roll on the convex contact surface 6.

The first pivot axis S1 runs parallel to the second pivot axis S2 and the first pivot axis S1 can be pivoted by a pivot angle α about the second pivot axis S2. The maximum pivoting angle α of the first pivoting axis S1 about the second pivoting axis S2 is preferably in the range from 10° to 35°, in particular in the range from 20° to 30°.

The support element 2 has a first stop surface 15 on the support element side and a second stop surface 16 on the support element side. The bearing element 3 has a first stop surface 17 on the bearing element side and a second stop surface 18 on the bearing element side. In the starting position, the first stop surface 17 on the bearing element side contacts the first stop surface 15 on the support element side, and in the pivoted position, the second stop surface 18 on the bearing element side contacts the second stop surface 16 on the support element side.

Furthermore, the ski binding 1 preferably has a locking element 7 with which the bearing element 3 can be locked in relation to the support element 2 so that pivoting between the bearing element 3 and the support element 2 is made impossible. The lock is activated when the ski is used for a descent.

In the embodiment shown, the locking element 7 is provided by an opening 8 in the support element 2, an opening 9 in the bearing element 3 and a locking bolt which can be pushed into the opening 8,9. When pushed in, the bearing element 3 is locked to the support element 2 .

Based on Figures 1a to 5b the sequence of movements of the ski binding 1 will now be explained in more detail.

In the Figures 1a/1b the ski binding 1 is shown in a standing position. The skier, in particular the ski tourer, stands with his foot flat in the ski binding 1. From the standing position, the rolling process begins and the foot or ski boot 5 moves into a pulling position, as in FIG Figures 5a/5b shown.

Starting from the standing position, the ski boot 5 rolls on the convex contact surface 6 .

At the start of the rolling process, the ski boot 5 rolls on the convex surface 6 .

At the same time, a pivoting movement of the ski boot 5 about the first pivot axis S1 is carried out or caused by the connection between the ski boot 5 and the ski boot mount 4 . Also at the same time, a pivoting movement of the bearing element 3 about the second pivot axis S2 is brought about or executed, with the bearing element 3 being pivoted from its initial position with respect to the support element 2 in the direction of its pivot position. In other words, the tip 22 of the ski boot 5 presses the ski boot mount 4 down, which results in said pivoting movements.

In the stationary position, the first pivot axis S1 and the second pivot axis S2 span a reference plane E. During the movement into the drawing position, the first pivot axis S1 is moved away from this reference plane E and is moved back towards this reference plane E. The reference plane E runs essentially parallel to the underside of the base plate or essentially parallel to the surface of the ski on which the support element 2 is mounted. If the skier uses a climbing aid, the reference plane E can also run at an angle to the underside of the base plate or at an angle to the surface of the ski on which the support element 2 is mounted.

In the Figures 2a/2b can be seen very well how the ski boot 5 rolls on the convex contact surface 6. The contact point between the ski boot 5 and the convex contact surface moves toward the support element 2 as the degree of the rolling process increases, viewed from the standing position. At the same time, the ski boot 5 is further pivoted about the first pivot axis S1 relative to the bearing element 3 . Also at the same time, the bearing element 3 is pivoted about the second pivot axis S2 relative to the support element 2, as a result of which the first pivot axis S1 is pivoted about the second pivot axis S2.

When the ski boot 5 moves into the pulling position, the ski boot 5 performs a pivoting movement about the first pivot axis S1 and the bearing element 3 and the first pivot axis S1 perform a pivoting movement about the second pivot axis S2. The shoe mount 4 is pivoted downwards towards the support element 2 with the first pivot axis S1 in relation to the second pivot axis S2. This means that the first pivot axis S1 is pivoted towards the top of a ski.

In the Figures 3a/3b a position between the stand position and the draw position is shown. In the position shown, which can also be referred to as an intermediate layer, the rolling process between the convex contact surface 6 and the ski boot 5 is complete. The pivoting movement about the second pivot axis S2 is also completed. The second stop surface 17 on the bearing element side is in contact with the second stop surface 15 on the support element side, as a result of which the bearing element 3 is firmly in contact with the support element 2 . In the position shown, the maximum pivoting angle of the bearing element 3 relative to the support element 2 has been reached. The swivel angle is in the Figure 3b with the reference symbol α.

Starting from the in the Figures 3a/3b position shown, the ski boot 5 is now moved further in the direction of the drawing position. The ski boot 5 is pivoted further relative to the bearing element 3 about the first pivot axis. The ski boot 5 is pivoted further in the same pivoting direction as from the starting position to the intermediate position relative to the pivot mount 4 . At the same time, there is a movement of the bearing element 3. In a first phase of the further movement into the drawing position, the bearing element 3 is still firmly attached to the support element 2 in the pivoted position. In a second phase of the movement into the drawing position, the bearing element 3 is pivoted back into its starting position with respect to the support element, with the bearing element 3 abutting with its first stop surface 17 on the bearing element side against the first stop surface 15 on the support element side.

In the Figures 5a/5b the drawing position is shown. In the pulling position, the actual rolling process of the ski boot 5 is complete and the skier will pull the ski accordingly. The bearing element 3 and also the ski boot 5 are then moved back into the stationary position.

With this sequence of movements, in particular also due to the movement limitations at the stops, typical necessary movements such as kick turns or short descents can also be carried out stably and without the skier feeling unsteady without locking the heel.

REFERENCE LIST

1 ski binding 2 support element 3 bearing element E reference plane 4 ski boot mount S1 first pivot axis 5 ski boot S2 second pivot axis 6 convex contact surface 7 locking element 8th opening 9 opening 10 base plate 11 storage block 12 warehouse opening 13 bearing pin 14 mounting hole 15 first stop surface on the support element side 16 second stop surface on the support element side 17 first stop surface on the bearing element side 18 second stop surface on the bearing element side 19 spherical top 20 bottom plate 21 rounded underside 22 Top 23 storage place 24 storage sections 25 Pen 26 joint 27 mounting surface

Claims (15)

Ski binding (1), in particular touring ski binding, comprising a support element (2) that can be fastened to the ski, a bearing element (3) with a ski boot mount (4) which is designed in such a way that the ski boot (5) can be mounted in the ski boot mount (4) pivotably about a first pivot axis (S1) with respect to the ski boot mount (4), and a convex contact surface (6) on which the ski boot (5) can roll, wherein the bearing element (3) is connected to the support element (2) so that it can pivot about a second pivot axis (S2) from an initial position into a pivot position, wherein the ski boot (5), starting from a standing position in which the ski boot (5) stands on the crowned contact surface (6), into a pulling position in which the ski boot (5) is at least partially lifted from the crowned contact surface (6), is movable, and starting from the stationary position, the ski boot (5) can be moved on the convex contact surface (6) in the direction of a pulling position in such a way that the ski boot (5) rolls on the convex contact surface (6), with a pivoting movement of the ski boot simultaneously with the rolling process (5) about the first pivot axis (S1) and the bearing element (3) about the second pivot axis (S2). Ski binding (1) according to Claim 1, characterized in that when the ski boot (5) moves into the pulling position, the boot mount (4) with the first pivot axis (S1) downwards towards the support element (2) with respect to the second pivot axis (S2). or is pivoted in the direction of the ski. Ski binding (1) according to Claim 1 or 2, characterized in that during the movement of the ski boot (5) into the drawn position, the bearing element (3) is firmly attached to the support element (2) after reaching an intermediate position in a first phase of the movement between the intermediate layer and the drawn position. is present in the pivoted position and is pivoted back into its initial position in a second phase of said movement. Ski binding (1) according to one of the preceding claims, characterized in that the first pivot axis (S1) is parallel to the second pivot axis (S2) and that the first pivot axis (S1) can be pivoted about the second pivot axis (S2), the maximum pivot angle (a) of the first pivot axis (S1) about the second pivot axis (S2) preferably being in the range from 10° to 35° °, in particular in the range from 20° to 30°; and or that the maximum pivoting angle of the ski boot about the first pivoting axis (S1) is greater than the maximum pivoting angle of the first pivoting axis (S1) about the second pivoting axis (S2). Ski binding (1) according to one of the preceding claims, characterized in that the first pivot axis (S1) and the second pivot axis (S2) span a reference plane (E) in the stationary position, with the first pivot axis (S1) starting from the stationary position reference plane (E) is moved away and is moved back to this reference plane (E) before reaching the draw position. Ski binding (1) according to one of the preceding claims, characterized in that the first pivot axis (S1) provides an articulated joint between the ski boot and the ski boot mount (4), and/or that the first pivot axis (S1) at least in the initial position between the second Pivot axis (S2) and the ski boot (5) is located. Ski binding (1) according to one of the preceding claims, characterized in that the touring ski binding (1) also has a locking element (7) with which the bearing element (3) can be locked in relation to the support element (2), so that the pivoting between the bearing element ( 3) and the support element (2) is made impossible. Ski binding (1) according to claim 7, characterized in that the locking element (7) through an opening (8) in the support element (2), an opening (9) in the bearing element (3) and a locking bolt (8) in the openings (8, 9) can be pushed in, is provided, the bearing element (3) being locked to the support element (2) in the pushed-in state. Ski binding (1) according to one of the preceding claims, characterized in that the support element (2) has a base plate (10) from which two spaced apart bearing blocks (11) protrude, the bearing blocks (11) having the bearing points for the pivotable mounting of the bearing element (3) relative to the support element (2) and wherein the bearing element (3) extends in between the two bearing blocks (11). Ski binding (1) according to Claim 9, characterized in that each of the bearing blocks (11) has a bearing opening (12), a bearing pin (13) extending through the bearing opening (12) and the bearing element on said bearing pin (13) is mounted, and/or that the ski boot holder (4) lies outside the space between the two bearing blocks (11) in every position. Ski binding (1) according to one of the preceding claims, characterized in that the support element (2) has a first stop surface (15) on the support element side and a second stop surface (16) on the support element side, and in that the bearing element (3) has a first stop surface (17) on the bearing element side and a second abutment surface (18) on the bearing element side, wherein in the initial position the first abutment surface (17) on the bearing element side abuts the first abutment surface (15) on the support element side and wherein in the pivoting position the second abutment surface (18) on the bearing element side abuts the second abutment surface (16) on the support element side. pending. Ski binding (1) according to one of the preceding claims, characterized in that the spherical contact surface (6) is provided by a spherical top (19) base plate (20) and/or wherein the spherical contact surface is provided by a spherical underside (21) of the ski boot ( 5) is deployable. Ski binding (1) according to one of the preceding claims, characterized in that the bearing element (3) has two bearing sections (24), which bearing sections (24) extend radially away from the second pivot axis (S2), the bearing sections (24) being spaced apart to each other in such a way that an intermediate space is created between the bearing sections (24) into which the ski boot (2) can project and the ski boot mount (4) being provided at the free end of the bearing sections (24). Arrangement comprising a ski boot (5) and a ski binding (1) according to one of the preceding claims, wherein the tip (22) of the ski boot (5) has a bearing point (23) for pivotable connection to the ski boot mount (4). Arrangement according to claim 14, further comprising a ski, wherein the ski binding (1) is attached to the support element to the ski.

Images