CN104040102B

CN104040102B - For the hinge of the concealed device between frame and the fan wing

Info

Publication number: CN104040102B
Application number: CN201280066757.XA
Authority: CN
Inventors: T·赫格洛茨; I·施泰因费尔德
Original assignee: Dr Hanh GmbH and Co KG
Current assignee: Dr Hanh GmbH and Co KG
Priority date: 2012-01-13
Filing date: 2012-12-17
Publication date: 2016-04-13
Anticipated expiration: 2032-12-17
Also published as: CN104040102A; EP2802723A1; WO2013104488A1; DE202012100127U1

Abstract

For the hinge (100,200) of the concealed device between frame and the fan wing, be included in the hinge bracket (28,29) extended between frame receiving element (1) and fan wing receiving element (2), described hinge bracket to support pivotly around fanning wing rotation (T) around frame rotation (S) at fan wing receiving element (2) in frame receiving element (1); And comprise for making around the frame rotation device synchronous with the pivoting action of fan wing rotation (S, T).

Description

For the hinge of the concealed device between frame and the fan wing

Technical field

The present invention relates to the hinge of the concealed device between a kind of frame for particularly door or window and the fan wing, this hinge comprises the frame hinged component that can be fastened on frame and the fan wing hinged component that can be fastened on the fan wing.

Background technology

This hinge is known by EP1400646B1.Frame hinged component and fan wing hinged component are interconnected relative to each other pivotly, and wherein, the point of rotation of fan wing hinged component is bearing in frame hinged component movably.This hinge comprises hinge bracket, and this hinge bracket is directed by bearing shaft, and the axis of described bearing shaft forms the point of rotation.Bearing shaft is supported by sliding part and removable along guide rail.Described sliding part is bearing in lid, and described lid is connected with the housing of frame hinged component.By making the point of rotation at frame hinged component interior shifting when fan wing pivotable being opened, fan wing hinged component spins out from frame hinged component when opening, and open angle is increased relatively in the fixed hinge of the point of rotation.

In the hinge disadvantageously, described hinge be unsuitable for significantly more than 90 °, particularly until the open angle of 180 °.

Can realize until the hinge of the open angle of 180 ° is by GB2,203,483A is known.Described hinge comprises hinge bracket, and described hinge bracket to be bearing in pivotly on frame hinged component around frame hinge axes and to be bearing in pivotly on fan wing hinged component around fan wing hinge axes.In order to ensure hinge bracket fan the wing until the open angle of 90 ° time move pivotally around fan wing hinge axes controllably, and move pivotally around frame pivot axis when the open angle of > 90 °, this hinge has lock pawl device.The latter comprises bar, and described bar is bearing in pivotly on hinge bracket around the axis being parallel to hinge axes extension on hinge bracket.

Frame hinged component and fan wing hinged component comprise cam gear, the mating reaction of one of two end regions of described cam gear and bar respectively.Described bar utilizes the torsionspring worked between itself and hinge bracket by such spring loaded, makes the end regions of the fan flank of bar be pressed against the cam surface of the cam gear to the fan wing.The cam gear of fan wing hinged component has groove, the end regions of described bar fan flank can be pressed in described groove after the open position of about 90 ° reaching the fan wing, and the end regions of the border side of bar extrudes from the groove of the cam gear of frame hinged component and discharges the pivotable of hinge bracket around frame hinge axes thus.

By GB2, the hinge that 203,483A is known relates to a kind of hinge of the door for vehicle, the particularly back door of lorry like this.This hinge is unsuitable for the larger and heavier thus fan wing especially, as the door leaf wing or the sash wing, this is because it is not enough to guarantee the controlled pivotable order of hinge bracket around frame hinge axes and fan wing hinge axes.

In the hinge known by EP1834059B1, be also suitable for make described hinge being applied on the heavy door leaf wing, cam gear and bar construct like this, make the pivotable of forcing to carry out bar with controlling.Reliably stop the groove of bar when overcoming spring force and in cam gear to depart from thus rabbet and the uncontrolled pivotable of hinge-rod around two hinge axes occurs.Although this hinge is repeatedly proved feasible in practice, but opening and closing process can allow people feel slightly is discord, this is because according to open angle, suddenly carries out around fan wing hinge axes or around the pivotable and substituting of frame hinge axes.

Summary of the invention

Therefore, the object of the invention is to, a kind of hinge improved this is provided.

This object is by being achieved at following hinge, and it is for the concealed device between frame and the fan wing, and this hinge comprises: frame receiving element, fan wing receiving element, the hinge bracket extended between frame receiving element and fan wing receiving element, described hinge bracket is arranged for and is delivered in frame by fanning the wing and supports pivotly around frame rotation in frame receiving element and support pivotly around fan wing rotation in fan wing receiving element by confining force, and for making around the frame rotation device synchronous with the pivoting action of fan wing rotation, it is characterized in that, the frame axle do not arranged rotatably about frame receiving element is comprised for synchronous device, the fan wing axle do not arranged rotatably about fan wing receiving element and the frame slide block be bearing on frame axle and the fan wing slip block be bearing on fan wing axle, wherein, frame axle and frame slide block and fan wing axle and fan wing slip block comprise guide device, these guide devices make slide block cause slide block along the transfer of the longitudinal direction of corresponding axle around the torsion of the axis of corresponding axle, and fan wing slip block to be connected by torque support with frame slide block, described torque support stops two slide blocks each other except edge is perpendicular to the relative motion except the direction of the axis of axle.

Described hinge is included in the hinge bracket extended between frame receiving element and fan wing receiving element, and described hinge bracket is arranged for and is delivered in frame by fanning the wing by confining force.Described hinge bracket supports pivotly around frame rotation and supports pivotly around fan wing rotation in fan wing receiving element in frame receiving element.In order to ensure opening period or uncontrolled pivotable can not be carried out around frame rotation and/or fan wing rotation to when being in the additional load of the fan wing effect of opening fanning the wing, be provided with for making around the synchronous device of the pivoting action of frame axis and fan wing axis.These devices are according to the present invention includes the frame axle do not arranged rotatably about frame receiving element, the fan wing axle do not arranged rotatably about fan wing receiving element and the frame slide block be bearing on frame axle and the fan wing slip block be bearing on fan wing axle.Fan wing axle and fan wing slip block and frame axle and frame slide block and comprise following guide device, these guide devices make slide block cause slide block along the transfer of the longitudinal direction of corresponding axle around the torsion of the axis of corresponding axle.Fan wing slip block and frame slide block are interconnected by torque support, and described torque support stops described two slide blocks each other except edge is perpendicular to the relative motion except the direction of the axis of axle.

Frame receiving element and fan wing receiving element rotate around frame rotation and/or fan wing rotation when fanning wing opposite from hinge fan wing pivotable, prove astoundingly: when described frame rotation and/or fan wing rotation move in the transfer of pivotable process, utilize above-mentioned measure then also to cause rotary motion effectively synchronous around frame rotation and fan wing rotation.Always side by side carry out, around frame hinge axes and the rotation around fan wing hinge axes, thus opening or the down periods during pivotable process, by according to hinge of the present invention the fan wing be fastened on frame follow the pivotal track of coordination.

Described frame axle and/or fan wing axle are preferably arranged on frame receiving element or fan wing receiving element inside, this is because only minimally stretch out from frame and the fan wing according to hinge of the present invention like this and be also suitable for thus being applied in narrow space situation.

Be suitable for confining force to be delivered to frame from the fan wing to make hinge bracket, in the preferred form of implementation of one, described frame receiving element and/or fan wing receiving element have two spigot surfaces be parallel to each other in the plane being substantially perpendicular to rotation, and hinge bracket is supported on described spigot surface indirectly or directly.

In order to make frame hinge axes and the transfer of fan wing hinge axes as preferably at the relative frame receiving element of hinge bracket or when relatively fanning wing receiving element pivotable, described hinge bracket holds on the end regions of side in its frame receiving member side and its fan wing can be included in the end face teeth portion that circular side face extends, and corresponding frame receiving element and/or fan wing receiving element comprise the rack teeth on the face that is arranged on and is roughly in and is parallel in the plane of rotation, wherein, corresponding end face teeth portion is meshed with corresponding rack teeth.Not only correspondingly can construct frame receiving member but also correspondingly can construct fan wing receiving member.But possible equally and within the scope of this invention: the respective side of frame receiving member or fan wing receiving member and hinge bracket but otherwise construct other receiving member corresponding of hinge bracket and affiliated side like this, it such as causes the non-yielding prop of affiliated hinge axes or causes around the pivoting angle of this hinge axes and its other correlations between the transfer of receiving member inside.

Fan wing slip block and the interconnective torque support of frame slide block are preferably formed according to this like this, make described torque support allow hinge bracket around the pivoting angle of frame rotation and fan wing rotation and along perpendicular to frame rotation and fan wing rotation direction transfer between any correlation functionally.Avoid thus, to open or the down periods, the blocking of hinge occurred at the fan wing due to torque support, as the situation that this is such as following, namely, torque support only allows the transfer that two axles are relevant to angle each other, and described transfer is inaccurately coordinated mutually with frame receiving element and the transfer path predetermined by hinge bracket fanning wing receiving element.

Structurally this feature of torque support can realize in the following way, namely, described torque support comprises the slide rail extended perpendicular to rotation, and described slide rail is supported with frame slide block and fan wing slip block, in other words: frame slide block and fan wing slip block utilize the mutual sports coupling of described slide rail.

Slide block and slide rail can construct like this, make described slide block transferable along slide rail.

Alternatively or additionally, described slide rail also can be configured to adjustable length.

Particularly preferably be due to that associate therewith, particularly advantageous manufacturability: described slide rail has the form of the rod of cylindricality.So slide block can preferably correspondingly have as lower opening, described slide rail is essentially no in the hole runs through slide block with gap.

In order to improve the load-bearing capacity according to hinge of the present invention, along the direction of fan wing rotation and frame rotation, there is distance each other two hinge brackets can be set.

Preferably be arranged between described two hinge brackets for making the pivoting action of frame slide block and fan wing slip block synchronous device, i.e. frame axle and fan wing axle and torque support.

The guide device be located on frame axle and fan wing axle can comprise the screw rod be worked in axle, described guide device with corresponding slide block mating reaction in pivotable time it is shifted along axle, described screw rod is preferably configured as steep thread screw.In order to improve the power that not damaged transmits between screw rod and slide block, screw rod can be configured to multi-thread and slide block is matched with this.

Accompanying drawing explanation

Should set forth the present invention further by accompanying drawing now, as schematically shown in the embodiment according to hinge of the present invention in these accompanying drawings.In accompanying drawing:

Fig. 1 illustrates the phantom drawing of the first embodiment when open angle is about 90 ° partly as exploded view according to hinge of the present invention;

Fig. 2 illustrates the phantom drawing during same embodiment in off position;

Fig. 3 illustrates that this embodiment is in about 90 ° of open positions;

Fig. 4 illustrates that this embodiment is in about 180 ° of open positions;

Fig. 5 illustrates the same embodiment according to Fig. 2 with top view;

Fig. 6 illustrates the same embodiment according to Fig. 3 with top view;

Fig. 7 illustrates the same embodiment according to Fig. 4 with top view;

Fig. 8 is to illustrate another embodiment according to the view of Fig. 3.

Detailed description of the invention

In Fig. 5 to 7, covered line is represented by dashed line.

Comprising frame receiving element 1 with the embodiment of 100 marks as a whole in the accompanying drawings and fanning wing receiving element 2 according to hinge of the present invention.Frame receiving element and fan wing receiving element 1,2 are arranged in the assembly space being arranged on not shown frame and the unshowned in the drawings fan wing.

In frame receiving element 1, be not supported with frame axle 3 rotatably, in fan wing receiving element 2, be not supported with fan wing axle 4 rotatably.For this reason, frame axle and fan wing axle have bolt 5,6 on its corresponding two end regions, described bolt do not rabbet rotatably frame receiving element 1 or fan wing receiving element 2 wall 7,8 in.

The side face of frame axle 3 is configured to steep thread screw 9, and the direction of rotation of described steep thread screw extends according to left hand thread.The side face of fan wing axle 4 is configured to steep thread screw 10 equally, but its direction of rotation extends according to right-handed thread.

Frame axle 3 is supported with frame slide block 11, and is supported with fan wing slip block 12 on fan wing axle 4.At this, slide block 11,12 constructs like this, make these slide blocks engage with steep thread screw and comprise guide device thus, described guide device makes slide block cause slide block 11,12 along the transfer of the longitudinal direction of corresponding axle 3,4 around the torsion of rotation D, E of corresponding axle 3,4.

Two frame slide blocks and fan wing slip block 11,12 are interconnected by a torque support 13.Described torque support is configured to the rod of cylindricality and in hole 14,15, at least almost seamlessly runs through frame slide block and fan wing slip block 11,12, and described hole extends perpendicular to rotation D, E.The length of torque support 13 is determined like this, frame slide block and fan wing slip block 11,12 can be moved relative to each other in the position of nearest neighbor and being spaced from each other between maximum position, frame slide block and fan wing slip block occupy the position (see Fig. 2 and 5) of described nearest neighbor in the fastening position of hinge, and frame slide block and fan wing slip block occupy the position (see Fig. 4 and 7) being spaced from each other maximum when open angle is 180 °.At this, torque support makes described two slide blocks rotate on corresponding axle in the period that opens or closes of hinge and be therefore opened according to hinge or close and move up or down abreast relative to each other.This situation can be found out by comparison diagram 2,3 and 4, and frame slide block and fan wing slip block 11,12 and open angle are in the position of top, central authorities and bottom relatively in the drawings.

Torque support 13 comprises the cannelure 17,18 of a central annular groove 16 and two end regions sides.These cannelures are used for fastening snap ring 19, after being pushed into by torque support 13 in hole 14,15, like this thus avoid torque support 13 to move out with less desirable degree from middle position or even throw off with hole 14,15 rabbeting.

The wall 7 of frame receiving element 1 utilizes unshowned in the drawings device to be fixedly fitted on transverse wall 20, and the wall 8 fanning wing receiving element 2 utilizes unshowned in the drawings device to be fixedly fitted on transverse wall 21.Transverse wall 20,21 extends respectively on the region being equipped with wall 7 or 8.Be provided with the wall 22,23 being parallel to wall 7,8 orientation while there is with wall 7 or 8 distance respectively.The side in opposite directions of wall 7,22 forms the spigot surface 24,25 being used for hinge bracket 28,29 on the side of frame receiving element, and the side of fan wing receiving element forms the spigot surface 26,27 being used for hinge bracket.

Each hinge bracket in described two hinge brackets 28,29 is used for confining force to be delivered in frame by fanning the wing, and its mode is in hinge bracket 28,29 1 and frame receiving element 1 and there is the connection allowed by hinge bracket 28,29 transmitting force on the other hand and between fan wing receiving element 2.

For this reason, hinge bracket 28,29 has slide plane 30,31; 32,33, described slide plane and frame receiving element 1 with the spigot surface 24,25 fanning wing receiving element 2; 26,27 mating reactions slidably.In order to reduce sliding friction, be provided with the hole 34 be connected with slide plane 31 by slide plane 30 and the hole 35 be connected with slide plane 33 by slide plane 32, the stopper 36 with closed lid 37 is inserted in this some holes, and described lid is made up of the material reducing sliding friction.Cover with radially-protruding edge supports on the slide plane of hinge bracket.

Aforementioned constituted mode only can be found out by the example of hinge bracket 29 in the accompanying drawings in FIG.But hinge bracket 28 is formed in the corresponding way.

Hinge bracket 29 (and hinge bracket 28, but invisible again) its frame receiving member side with the end regions of fan wing receiving member side on to have in radius of curvature be the end face teeth portion 38,39 that the circular side face of R (with reference to basic circle) extends.The rack teeth 40 of described end face teeth portion 38,39 and border side or the rack teeth 41 of fanning flank are meshed, on rear wall 42,43 that is that described rack teeth is configured in frame receiving element 1 respectively or fan wing receiving element 2.

Have distance ground with rear wall 42,43 and be correspondingly provided with antetheca 44,45, the face 46,47 towards rear wall 42,43 of described antetheca is formed correspondingly for the abutment face of the sliding area 48,49 of hinge bracket 29.Ensure because face 48,49 abuts on face 46,47: at frame receiving element and fan wing receiving element 1,2 around during frame rotation and the fan wing rotation S, T pivotable, end face teeth portion 38,39 is reliably in rack teeth 40,41, and described frame rotation and fan wing rotation are limited by the rotation of end face teeth portion 38,39.

Self-evidently, above-mentioned embodiment is correspondingly also applicable to hinge bracket 28.

If according in this embodiment 100 of hinge of the present invention, the position of fan wing receiving element 2 closedown is as shown in Figure 5 pivoted to opens in the position of 90 ° shown in Fig. 6, and so end face teeth portion 38 is rolled and end face teeth portion 39 is rolled in rack teeth 41 in rack teeth 40.Being parallel to face 46,47 with rotation S, the T in region of fan wing receiving element side and moving of frame receiving element side of hinge bracket 28,29 thus.At this, rotation D, E motion is left each other and is fanned wing axle 4 and rotates relative to frame axle 3, and frame slide block and fan wing slip block 11,12 upper position as shown in Figure 2 transfer to the middle position shown in Fig. 3 thus.At this, slide block 11,12 slides when distance increases between which on torque support 13.

If opening procedure continue until ° open position of 180 shown in Fig. 7, so end face teeth portion 38,39 continue in rack teeth 40,41 roll and slide block 11,12 shift until in the lower position shown in Fig. 4 due to the drive by torque support 13.Because slide block 11,12 on corresponding frame axle 3 or fan wing axle 4 to be slided, so the rolling of end face teeth portion 38,39 in rack teeth 40,41 is synchronously carried out by steep thread screw 9,10 predetermined, the good mode limited.

Illustrate with the open position of about 90 ° in fig. 8 according to another embodiment 200 of hinge of the present invention.Only be there is no hinge bracket below and the component in order to guide it to arrange completely with aforementioned difference.In order to avoid repeating, about structure and functional mode See Examples 100.

Reference numerals list:

100,200 hinges

1 frame receiving element

2 fan wing receiving elements

3 frame axles

4 fan wing axles

5 bolts

6 bolts

7 walls

8 walls

9 steep thread screws

10 steep thread screws

11 frame slide blocks

12 fan wing slip blocks

13 torque supports

14 holes

15 holes

16 cannelures

17 cannelures

18 cannelures

19 snap rings

20 transverse walls

21 transverse walls

22 walls

23 walls

24 spigot surfaces

25 spigot surfaces

26 spigot surfaces

27 spigot surfaces

28 hinge brackets

29 hinge brackets

30 slide planes

31 slide planes

32 slide planes

33 slide planes

34 holes

35 holes

36 stoppers

37 lids

38 end face teeth portion

39 end face teeth portion

40 rack teeth

41 rack teeth

42 rear walls

43 rear walls

44 antethecas

45 antethecas

46

47

48 abutment face

49 abutment face

D rotation

E rotation

R radius of curvature

S frame rotation

T fans wing rotation

Claims

1. hinge (100,200), it is for the concealed device between frame and the fan wing, and this hinge comprises:

Frame receiving element (1);

Fan wing receiving element (2);

The hinge bracket (28,29) extended between frame receiving element (1) and fan wing receiving element (2), described hinge bracket is arranged for and is delivered in frame by fanning the wing and support pivotly around frame rotation (S) in frame receiving element (1) and support pivotly around fanning wing rotation (T) fanning in wing receiving element (2) by confining force;

And for making around the frame rotation device synchronous with the pivoting action of fan wing rotation (S, T),

It is characterized in that,

The frame axle (3) do not arranged rotatably about frame receiving element (1) is comprised for synchronous device, about fan wing receiving element (2) the fan wing axle (4) that do not arrange rotatably and the frame slide block (11) be bearing on frame axle (3) be bearing in the fan wing slip block (12) fanned on wing axle (4), wherein, frame axle (3) and frame slide block (11) and fan wing axle (4) and fan wing slip block (12) and comprise guide device, these guide devices make slide block (11, 12) around corresponding axle (3, 4) axis (D, E) torsion causes slide block (11, 12) along corresponding axle (3, 4) transfer of longitudinal direction, and fan wing slip block and frame slide block (11, 12) connected by torque support (13), described torque support stops two slide blocks (11, 12) each other except edge is perpendicular to axle (3, 4) relative motion beyond the direction of axis.

2. according to hinge according to claim 1, it is characterized in that, described hinge is set to for the concealed device between the frame of door or window and the fan wing.

3. according to the hinge described in claim 1 or 2, it is characterized in that, described frame axle (3) and/or fan wing axle (4) are arranged on frame receiving element or fan wing receiving element (1,2) is inner.

4. according to the hinge described in claim 1 or 2, it is characterized in that, described frame receiving element (1) and/or fan wing receiving element (2) have two spigot surfaces be parallel to each other (24,25 in the plane perpendicular to rotation (D, E); 26,27), hinge bracket (28,29) is supported on described spigot surface indirectly or directly.

5. according to the hinge described in claim 1 or 2, it is characterized in that, described hinge bracket (28, 29) its frame receiving member side and/or its fan wing receiving member side end regions on be included in the end face teeth portion (38 that circular side face extends, 39), and corresponding frame receiving element and/or fan wing receiving element (1, 2) comprise being arranged on to be in and be parallel to rotation (D, E) rack teeth (40 on the face in plane, 41), wherein, corresponding end face teeth portion (38, 39) with corresponding rack teeth (40, 41) be meshed.

6. according to the hinge described in claim 1 or 2, it is characterized in that, described torque support (13) is formed like this, make described torque support allow hinge bracket (28,29) around the pivoting angle of frame rotation and fan wing rotation (S, T) and edge perpendicular to frame rotation and fan wing rotation direction movement between any correlation functionally.

7. according to hinge according to claim 6, it is characterized in that, described torque support (13) comprises the slide rail extended perpendicular to rotation (D, E), and described slide rail is supported with frame slide block and fan wing slip block (11,12).

8. according to hinge according to claim 7, it is characterized in that, described slide block (11,12) is removable along slide rail.

9. according to hinge according to claim 7, it is characterized in that, described slide rail is configured to adjustable length.

10. according to the hinge one of claim 7 to 9 Suo Shu, it is characterized in that, described slide rail has the form of the rod of cylindricality.

11., according to hinge according to claim 10, is characterized in that, described slide rail is essentially no in each hole (14,15) runs through each slide block (11,12) with gap.

12., according to the hinge described in claim 1 or 2, is characterized in that, the direction along fan wing rotation and frame rotation (S, T) is provided with two hinge brackets with having distance each other.

13., according to hinge according to claim 12, is characterized in that, are provided with the device for making the pivoting action of frame slide block and fan wing slip block synchronous between described two hinge brackets (28,29).

14., according to hinge according to claim 1, is characterized in that, the guide device be arranged on frame axle and fan wing axle (3,4) comprises screw rod (9,10).

15., according to hinge according to claim 14, is characterized in that, described screw rod is steep thread screw.

16., according to the hinge described in claims 14 or 15, is characterized in that, described screw rod is configured to multi-thread.