CN101389823B - Pivot device - Google Patents
Pivot device Download PDFInfo
- Publication number
- CN101389823B CN101389823B CN2007800064270A CN200780006427A CN101389823B CN 101389823 B CN101389823 B CN 101389823B CN 2007800064270 A CN2007800064270 A CN 2007800064270A CN 200780006427 A CN200780006427 A CN 200780006427A CN 101389823 B CN101389823 B CN 101389823B
- Authority
- CN
- China
- Prior art keywords
- hinged component
- described articulated
- rubbing surface
- component
- hinged
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims description 27
- 230000010355 oscillation Effects 0.000 claims description 27
- 238000010276 construction Methods 0.000 claims description 5
- 239000003112 inhibitor Substances 0.000 abstract 2
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001212149 Cathetus Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/08—Friction devices between relatively-movable hinge parts
- E05D11/082—Friction devices between relatively-movable hinge parts with substantially radial friction, e.g. cylindrical friction surfaces
- E05D11/084—Friction devices between relatively-movable hinge parts with substantially radial friction, e.g. cylindrical friction surfaces the friction depending on direction of rotation or opening angle of the hinge
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Hinges (AREA)
Abstract
The invention relates to a pivot device comprising a first hinge part (1), a second hinge part (2) that can be pivoted about a pivoting axis (A) in relation to the first hinge part (1) and an inhibitor (3) that prevents each hinge parts (1, 2) from pivoting backwards and forwards. The aim of the invention is to develop a pivot device of this type to maintain a defined inhibiting action, even after prolonged use. To achieve this, the inhibitor (3) has two friction surfaces (7, 8) that slide against one another when each hinge parts (1, 2) are pivoted, said surfaces being displaced axially against one another at an increasing pivoting angle. The pivot device has a transmission device which is moved by means of screw and enables two friction surfaces to mutually axially move. The transmission device includes a thread rotatably fixed with the first hinge part and a corresponding thread rotatably fixed with the second hinge part.
Description
Technical field
The present invention relates to a kind of articulated mounting, comprise one first hinged component, second hinged component and the check mechanism that prevents that said hinged component from swinging back and forth that can on an axis of oscillation, swing with respect to first hinged component.
Background technology
Comprise the check mechanism under two hinged components and by the known a kind of articulated mounting of WO 2005/031097A1.It is used for automotive door is hinged on swingably the vehicle body of automobile.One hinged component is fixed on the automotive door as door hinge spare, and another hinged component is fixed on the body of a motor car as the vehicle body hinged component, thus two hinged component deflections against each other when opening automotive door.Hinge is provided with a check mechanism.This check mechanism comprises a braking rail with a plurality of braking profiles, and its brake body under with one when the angle of oscillation of confirming of door hinge spare causes locking.Stop the undesirable oscillating motion of hinged component or opening or closing unexpectedly of automotive door in such a way.Only just can make a disengaging braking through applying certain oscillatory forces.
Be provided with the articulated mounting of a check mechanism by the known another kind of DE 19833924A1.Wherein two hinges connect via long bolt.Its with its ailhead rotational fixation be installed in first hinged component and embed with its screw thread in the screw thread of a correspondence of second hinged component.The mutual deflection of each hinged component causes one of bolt to extend axially.The result of its generation is, the rubbing surface on first and second hinged components, and the bearing thin plate that has dish type therebetween along with increasing normal force phase mutual friction, and takes place a kind of along with the increasing braking of angle of oscillation.Rubbing surface and bearing thin plate transverse to the hinge axis setting suffers a significant surface pressing in operation, and the result is a kind of strong wearing and tearing.This can cause on the duration, long use, developed unstability from the original uniform cumulative resistance of braking.
Comprise a kind of braking of along the circumferential direction working by the known a kind of articulated mounting of DE 19726536A1.Wherein two hinged components are provided with the sleeve that rotatable each other mutual assembly is gone into.The outside of the inner face of external bushing and the neck bush that constitutes through joint pin is provided with the little friction profile that becomes cam-shaped to constitute, and it is excessive that they have size each other along a part of circumference.Therefore outer sleeve constitutes deformable.However, according to angle of torsion, each face zone of friction profile receives the big a lot of pressure load in face zone than other.The result that uneven surfaces pressure produces is the wearing and tearing of the part of a raising.This can cause a kind of more and more uncertain braking action on the duration.
Summary of the invention
Therefore the objective of the invention is, a kind of articulated mounting that is provided with a check mechanism is provided, even its still braking action work after the longer-term operation to confirm.
In a kind of articulated mounting that starts said type, reach this purpose like this, promptly check mechanism have two when each hinged component deflection each other along the rubbing surface that slides, they are along with the mutual axially-movable of increasing angle of oscillation.
Utilize a kind of such articulated mounting, antihunting the device a kind of and reliably working that angle of oscillation is irrelevant is provided.Via check mechanism in whole positions, angle that is prevent that continuously each hinged component from swinging back and forth, because for example in an automotive door, can effectively utilize the space that the side provides on the automobile next door.The motion axially carried out mutual through each rubbing surface improves the frictional force that acts between each hinged component equably, and the increasing angle of oscillation along with each hinged component reaches a kind of more and more stronger braking simultaneously.Even after longer-term uses, check mechanism still repeatably to act on work, unstability do not occur and do not depend in brake force gradually yet when angle of rotation increases.Even in longer-term uses, also avoid the unexpected load of hinged component.
Advantageously, articulated mounting has a kind of helicoidal gear that makes the mutual axially-movable that respectively rubs.Spiral relative motion can be converted into the axially-movable of each rubbing surface along the axis of oscillation of hinged component with the oscillating motion of each hinged component by simple mode on the structure.
For the simple make of articulated mounting, in this respect advantageously, this transmission device comprises a screw thread and the corresponding screw thread with respect to the second hinged component rotational fixation with the first hinged component rotational fixation.
For obtain a big reach continue obtain and a kind of stably with nonangular continuous worm drive; A kind of form of implementation has advantage; Wherein along the hinge longitudinal direction; Transmission device extends along a longitudinal component, and each rubbing surface extends along a longitudinal component, and each longitudinal component is partly overlapping along the hinge longitudinal direction.
Suggestion in addition, rubbing surface with respect to the second hinged component rotational fixation and another rubbing surface with respect to the first hinged component rotational fixation.
In this respect advantageously, one of them rubbing surface is can be axially movable, and another rubbing surface is an axial restraint.Have only a rubbing surface to allow the simple make of articulated mounting towards the motion of second a fixing rubbing surface direction.
For simple and compact make, a kind of form of implementation has advantage, and wherein, a rubbing surface is a female cone, and another rubbing surface that constitutes by a kind of truncated cone pattern of correspondence slides in this female cone.In a kind of such form of implementation, each rubbing surface constitutes the pattern of a cone stop, and its each rubbing surface is specially adapted to improve frictional force according to the axially-movable through friction pair of the present invention.
Aspect package technique, a kind of form of implementation is favourable, and wherein, each hinged component constitutes the element of construction that can assemble jointly with check mechanism, when articulated mounting is installed, produces expense seldom whereby.
Advise a kind of form of implementation in addition, wherein, one of rubbing surface be formed in one not only with respect to first hinged component and also can axially movable brake body with respect to second hinged component on.An element of transmission device is formed in again on this brake body, that is one of two screw threads for example.In this respect advantageously, brake body constitutes the sleeve with an inwall and an outer wall, and rubbing surface is formed on one of them of said two walls, and screw thread is formed on another of said two walls.This can realize a kind of screw thread that has than big bear length for transmission device, realize then a kind of stably with nonangular continuous worm drive.
In this respect on the structure advantageously, brake body is connected with second hinged component via a jaw clutch, a kind of simple and compact generally structural form that draws articulated mounting whereby.This form of implementation also allows the simple assembling of brake body.
Advise a kind of form of implementation in addition, wherein each rubbing surface is molded on two sleeves that separate.If one of rubbing surface has worn and torn, then can be through changing the function that one or two sleeve rebulids articulated mounting in a simple manner.
A kind of form of implementation can be favourable, and wherein, the sleeve that is provided with the rubbing surface of frustoconical has some axial notch or axial cut-outs along its circle distribution.Improve the elasticity of the sleeve of frustoconical through each axial notch or axial cut-outs, make it be flexible and on diameter, can be compressed in radial direction.Through the size and the quantity of axial cut-outs or groove, the increase of frictional force when hinged component deflection can change, whereby can be according to the characteristic of the adjustment of the special demands in the automobile making for example articulated mounting.
A kind of in addition form of implementation is favourable, wherein, one of them sleeve with respect to second hinged component be rotational fixation and can in axial direction move so that realize the axially-movable of rubbing surface thus.
For a kind of make of compactness, advantageously, each sleeve is arranged in the cylindrical hole of first or second hinged component.
Suggestion at last, first hinged component is a door hinge spare, second hinged component is a vehicle body hinged component, and check mechanism is a door stop, in order to automotive door is positioned on the body of a motor car.Especially in automotive door, one infinitely the device of the backswing of braking vehicle door be favourable so that can preferably utilize the space of getting off or getting on the bus of being used to of existence.Even it also is favourable that frictional force depends on the angle of oscillation increase because for example under the situation of the roadway of big inclination and the automotive door opened greatly usually than it bigger masterpiece of situation during in very little opening angle use on the door.Also avoided the for example unexpected load of an automobile stand column of vehicle body hinged component or connected vehicle body spare through the frictional force increase.
Description of drawings
Below by means of other details and advantage of description of drawings one articulated mounting of the present invention, wherein
Fig. 1 one is according to the vertical view of the articulated mounting of the present invention of the first embodiment of the present invention;
Fig. 2 according among Fig. 1 with the sectional view of the section of II-II mark;
Among Fig. 3 Fig. 2 with the sectional view of the section of III-III mark;
Among Fig. 4 Fig. 2 with the sectional view of the section of IV-IV mark;
Among Fig. 5 Fig. 2 with the enlarged detailed of the details of V mark;
Fig. 6 explains the line chart of the correlation between frictional force or braking moment and the angle of oscillation;
Fig. 7 has the sleeve of the rubbing surface of frustoconical;
Fig. 8 has the sleeve of female cone rubbing surface;
Another has the sleeve of the rubbing surface of frustoconical Fig. 9;
Figure 10 is according to the view according to the section II-II of Fig. 1 of the articulated mounting of the second embodiment of the present invention;
The lateral view of the upper end of female cone sleeve among Figure 11 Figure 10;
Figure 12 presses the vertical view of the sleeve of Figure 11;
The lateral view of the female cone sleeve that Figure 13 changes; And
Figure 14 presses the vertical view of the sleeve of Figure 13.
The specific embodiment
Each embodiment that is used for automotive door is hinged on the articulated mounting on the vehicle body of an automobile of the present invention has been shown among Fig. 1 to 9 and 10 to 14.But the present invention is not limited to the hinged of automotive door, and can in most technical field, use everywhere, swings the braking of the continuous operation of degree of freedom there by mutual hinged swingably two members of a kind of hinged mode and requirement.For example articulated mounting can be used in gate or window, slams because of wind so that for example prevent.It also can for example use in the family expenses garbage can, so that the lid that for example when garbage can loads, stays open in the above etc.
Can find out that like the view in Fig. 1 articulated mounting of the present invention has two hinged components 1,2 that can swing against each other around axis of oscillation A.In first hinged component 1, relate to a door hinge spare, can fix the door of an automobile above that, otherwise in second hinged component 2, relate to a vehicle body hinged component, it is fixed on the body of a motor car via flange 34.At two hinged components 1, a check mechanism 3 is set between 2, it stops the unexpected oscillating motion of hinged component 1,2.Keep this door in the position of opening like this via check mechanism 3, make it only overcome certain resistance and just can further open or close.
Check mechanism 3 like what can be found out by the view among Fig. 2, is integrated in of hinged component 1 and is used as in the housing 18 of housing 25 or hinged component 2 of pan, installs thereby articulated mounting can be used as an element of construction 13 generally.
In first embodiment, the hinge axis 14 of set inside in housing 18 or 25, it vertically passes two housings 18,25 and the axial like this hinged component 1,2 that clamps against each other.Hinge axis 14 couples with second hinged component 2 via housing 18 rotational fixation ground in the lower end.Hinge axis 14 is provided with a screwed hole in its lower end for this reason, is screwed into a screw 17 therein, and the relative face 15 in its rotational fixation ground clamps hinge axis 14.Through with being connected of the rotational fixation of vehicle body hinged component 2, hinge axis 14 is not followed the oscillating motion of first hinged component 1 or housing 25 when automotive door opens or closes.Hinge axis 14 passes the hole of the housing 25 of second hinged component 2 with its other end.Hinge axis 14 is axially tightened with respect to first hinged component 1 via a nut 20 with through the intermediate layer of a sliding gasket 16 in the upper end.Hinge axis 14 also has a radially axle collar 43, constitutes the bearing surface on an end face of housing 18 below it.At the slide bushing 12 that a bent angle radially is set above the axle collar 43, the housing 25 of its rotatably support first hinged component 1 relatively.
Each basic element of check mechanism 3 is installed in the inside of housing 25.The member of check mechanism 3 is a female cone sleeve 6 and a frustoconical sleeve 5, and its pattern by a kind of friction brake stops swinging back and forth of hinged component 1 or 2.Below by means of the function of the enlarged detailed of Fig. 5 explanation check mechanism 3.
The sleeve 5 that is provided with the rubbing surface 8 of frustoconical be can not be axially movable and the hole of the anti-housing 25 that is fixed in hinged component 1 with reversing in, so it constitutes a kind of pattern of brake rotors of friction brake.Sleeve 5 is provided with an external screw thread 39 (also referring to Fig. 7,9) above the rubbing surface 8 of its frustoconical, it is screwed in the internal thread 32 of housing 25.Sleeve 5 has a radially axle collar 38 in the upper end, it is adjacent to an end face of housing 25 via a lip ring 22.Via another seal 40, hinge axis 14 sealings that the endoporus of sleeve 5 rotates with respect to portion within it, thus can there be sliding agent to flow out or do not have dirt or dust to invade wherein there from check mechanism is inner yet.Via the nut of tightening with the upper end of hinge axis 14 20, sleeve 5 is fixed on its position that is screwed into.If be not arranged on the locking device that is threaded between sleeve 5 and the housing 25, the Tightening moment that then is threaded should be greater than the torque of the maximum possible of check mechanism 3, thereby avoids from housing 25, all of a sudden screwing out sleeve 5 reliably.
Another sleeve 6 wall within it is provided with the rubbing surface 7 that constitutes female cone.Brake body that this sleeve 6 is friction brakes or braking anchor and couple via hinge axis 14 rotational fixation ground and second hinged component 2 that is fixed on the body of a motor car in this embodiment.First rotational motion of hinged component 1 when opening automotive door is via a kind of helicoidal gear 31; It is the pattern that brake body 6 constitutes a kind of axial forced guiding; Change the axially-movable of brake body 6 over to, rubbing surface 7,8 moves along with the mutual move toward one another of increasing angle of oscillation of hinged component 1 or when the more and more littler angle of oscillation away from each other whereby.
At housing 25 when axis A rotates; The sleeve 6 that is used as brake body upwards shifts to the direction of the rubbing surface 8 of the frustoconical of the sleeve 5 of axial restraint according to the thread pitch in the housing 25, up to produce an along the circumferential direction directed frictional force at two rubbing surfaces 7, between 8.When hinged component 1 continued deflection, sleeve 6 continued axially upwards to move to stationary sleeve 5 via helicoidal gear 31, so internal conical surface 7 is pressed to the rubbing surface 8 of the frustoconical of sleeve 5 more doughtily along with increasing angle of oscillation.Depend on this pressure along with increasing angle of oscillation produces frictional force between rubbing surface 7 and 8 increase, stop reliably whereby in the whole swing position of door or the unexpected oscillating motion of open position hinged component 1,2.Meeting purpose is that this respect is definite like this, thrust or the frictional force that depends on pressure from the door beginning of closing fully along with increasing angle of oscillation or opening angle increase monotonously.Conclusive to this function is that though sleeve 6 can be axially movable with respect to two hinged components, 1,2 formations, it is rotating with respect to one of two hinged components.
The frictional force of effect we can say the bed knife that is used as the automotive door of opening between face 7 and 8, its continuously that is any swing position arbitrarily stop automotive door continue open or close.Under the situation of heavy automotive door, also can adopt a plurality of articulated mountings, so that reach enough bed knifes in such a way to the vapor laden car door that for example weighs especially to a door.Except that shown in the form of implementation of sleeve with circular cone or frustoconical also can imagine other geometry, for example have oval-shaped cross section.
It is provided with a jaw clutch in its lower end for the axial freedom that realizes female cone sleeve 6, in the corresponding grooves 41 of its each protruding tooth 21 (also referring to Fig. 8) insert hinge axle 14.Like what can be found out by view among Fig. 4, jaw clutch comprises three protruding teeth 21 along the circle distribution of hinge axis 14 in this embodiment altogether.Certainly clutch also can have than three protruding teeth more or less.Can find out also that by the view among Fig. 5 sleeve 5 has certain radial clearance 30 with respect to hinge axis 14.Truncated cone 8 can be by radial compression when big power in such a way, and the inner face of truncated cone 8 can not pressed to hinge axis 14, also referring to Fig. 3.
Relation between the braking moment of angle of oscillation S and frictional force F or check mechanism schematically is shown among Fig. 6.After overcoming one about 10 ° initial swing angle; Open up to door; Do not get in touch the commendable frictional force F or the increase of braking moment, and rubbing surface 7,8 will get into contact each other, and realize the continuation deflection of hinged component 1,2 and improve frictional force F constantly by this.Prevent that via frictional force F automotive door from swinging back and forth in its swing position, and only just can close later on or continue to open door at overcome friction F.The numerical value that frictional force increases depends on angle of oscillation S, that is the gradient of Fig. 6 cathetus part, for example depends on the thread pitch of helicoidal gear 31.Frictional force increases also can be adjusted via the gradient of circular cone inner face 7 or truncated cone face 8.In addition can be via the groove 23 (referring to Fig. 9) that in the rubbing surface 8 of the frustoconical of sleeve 5, is provided with or the otch 24 (referring to Fig. 7) that connects to different application adjustment frictional force F.
For the application of confirming favourable can be, the initial swing angle of the zerofriction force of abandoning on circumference, being provided with or with it via a bigger or less angular range setting.Under the situation of automotive door, an initial swing angle of 10 ° of not improving frictional force has proved favourable, because under the situation of less angle of oscillation, getting on the bus or getting off is impossible anyway and does not need the braking of backswing campaign with regard to this respect.
The braking moment of check mechanism 3 or frictional force needn't be observed the process shown in Fig. 7 utterly.Utilize the present invention also can realize cumulative and process decrescence according to using.
Second form of implementation of an articulated mounting of the present invention has been shown among Figure 10.Check mechanism 3 is installed in the housing 25 of second hinged component 2 once more.Being different from the articulated mounting shown in the form of implementation Figure 10 that describes by Fig. 1 to 9 does not have the hinge axis of perforation, so the characteristic of this form of implementation is the make that a kind of ratio first form of implementation is simplified.
In pressing the articulated mounting of Figure 10 to 12, female cone brake body 6 has an axle journal 42 in the top.First hinged component 1 along the direction of axis of oscillation A be sleeved on from above on the axle journal 42 and via in this embodiment altogether four projections 26 (seeing Figure 11,12) prevent that it from reversing with respect to sleeve 6.First hinged component 1 has each groove 27 below for this reason, and each projection shape of sleeve 6 embeds wherein sealedly.Be different from this, sleeve 6 has a standing part 35 that comprises a screwed hole 36 in the upper end in the articulated mounting shown in Figure 13 and 14, and it is eccentric in axis of oscillation A and is provided with.First hinged component 1 is in the next door of standing part 35 in the side; It is positioned at the next door of screwed hole 36 with aiming at a hole 37; Thereby can first hinged component 1 be tightened in standing part 35 transverse to axis of oscillation A from the side, thereby sleeve 6 is prevented being connected with hinged component 1 with reversing.
The mode of operation of the articulated mounting shown in Figure 10 to 14 is basically according to the form of implementation of above detailed description.Sleeve 6 rotates with respect to stationary sleeve 5 in cylindrical housings 25 when hinged component 1 deflection.Stationary sleeve 5 is screwed in the internal thread 32 of housing 25 with an external screw thread 39 below its circular cone rubbing surface 8 and via a binding ring 29 anti-reversing, can not moves axially again thereby sleeve 5 is neither rotatable.
Via helicoidal gear 31 sleeve 6, axis of oscillation A is axially moved when swinging with respect to stationary sleeve 5 at hinged component 1.Be different from first embodiment here first hinged component 1 in axial direction move with respect to second hinged component 2 with sleeve 6.If the helicoidal gear 31 of pitch of the 1.5mm of a tool screw thread 32,33 for example is set, then when one 90 ° angle of oscillation, be about 0.375mm in hinged component 1, the axial stroke that causes between 2.The sealing ring 22 that between the radially axle collar 38 of sleeve 6 and housing 25, is provided with owing to this reason vertically is flexible, so that guarantee the reliable sealing of the inside of housing 25 at the terminal location of hinged component 1,2.A kind of such sealing is necessary, so that prevent that sliding agent 28 from flowing out enclosure interior and contaminant particles is invaded the inside of housing 25.Except that shown in hydrodynamic lubrication a kind of dry lubrication also be possible.
The Reference numeral list
1 hinged component, door hinge spare 28 sliding agents
2 hinged components, vehicle body hinged component 29 binding rings
3 check mechanism, 30 radial clearances
5 sleeves, 31 transmission devices, helicoidal gear,
6 brake bodies, the bush whorl transmission device
7 rubbing surfaces, 32 screw threads, first element of transmission device
10 directions of advance, 33 screw threads, second element of transmission device
12 slide bushings, 34 flanges
13 element of construction, element of construction 35 mounting portions
14 hinge axis, 36 screwed holes
15 37 holes
16 sliding gaskets 38 are the axle collar radially
17 screws, 39 external screw threads
18 housings, 40 seals, sealing ring
19 truncated cones, 41 grooves
20 nuts, 42 axle journals
21 protruding teeth, jaw clutch 43 is the axle collar radially
22 seals, sealing ring F power
23 groove L1, first longitudinal component
24 otch L2, second longitudinal component
25 housing S angles of oscillation
26 projection A axiss of oscillation
27 grooves
Claims (16)
1. articulated mounting; Comprise one first hinged component (1), second hinged component (2) and the check mechanism (3) that prevents that each hinged component (1,2) from swinging back and forth that can on an axis of oscillation (A), swing with respect to first hinged component (1); Check mechanism (3) has when each hinged component (1,2) deflection each other along two rubbing surfaces (7,8) that slide; Said two rubbing surfaces are along with the mutual axially-movable of increasing angle of oscillation; And hinge means have a kind of with the spiral be forms of motion make the each other transmission device (31) of axially-movable of two rubbing surfaces (7,8); It is characterized in that said transmission device (31) comprises a screw thread (32) and the corresponding screw thread (33) with respect to second hinged component (2) rotational fixation with first hinged component (1) rotational fixation.
2. according to the described articulated mounting of claim 1; It is characterized in that; Along the hinge longitudinal direction; Transmission device (31) extends along a longitudinal component (L1), and two rubbing surfaces (7,8) extend along a longitudinal component (L2), and these longitudinal components (L1, L2) are partly overlapping along the hinge longitudinal direction.
3. according to claim 1 or 2 described articulated mountings, it is characterized in that, one of them rubbing surface (7) with respect to second hinged component (2) rotational fixation and another rubbing surface (8) with respect to first hinged component (1) rotational fixation.
4. according to claim 1 or 2 described articulated mountings, it is characterized in that one of them rubbing surface (7) is can be axially movable, another rubbing surface (8) is an axial restraint on the contrary.
5. according to claim 1 or 2 described articulated mountings, it is characterized in that one of them rubbing surface (7) is a female cone, another rubbing surface (8) that constitutes by a kind of truncated cone pattern of correspondence slides in this female cone.
6. according to claim 1 or 2 described articulated mountings, it is characterized in that each hinged component (1,2) constitutes the element of construction that can assemble jointly (13) with check mechanism (3).
7. according to the described articulated mounting of claim 1; It is characterized in that; One of them rubbing surface (7,8) is formed in one not only with respect to first hinged component (1) but also can axially movable brake body with respect to second hinged component (2) on (6), and an element (33) of transmission device (31) is formed on this brake body.
8. according to the described articulated mounting of claim 7; It is characterized in that; Brake body (6) constitutes the sleeve with an inwall and an outer wall; And said one of them rubbing surface (7) is formed on one of them of said two walls, and the element (33) on the brake body (6) of being formed in of transmission device (31) is formed on another of two walls.
9. according to claim 7 or 8 described articulated mountings, it is characterized in that the element (33) that is formed on the brake body (6) of transmission device (31) is a screw thread.
10. according to claim 7 or 8 described articulated mountings, it is characterized in that the rubbing surface (7) that is formed on the brake body (6) is conical.
11., it is characterized in that brake body (6) is connected with second hinged component (2) via a jaw clutch (21) according to claim 7 or 8 described articulated mountings.
12., it is characterized in that two rubbing surfaces (7,8) are molded on two sleeves that separate (5,6) according to claim 1 or 2 described articulated mountings.
13., it is characterized in that the sleeve (5) that is provided with the rubbing surface (8) of frustoconical has some axial notches along its circle distribution (23) or axial cut-outs (24) according to the described articulated mounting of claim 12.
14. according to the described articulated mounting of claim 12, it is characterized in that, one of them sleeve (6) with respect to second hinged component (2) be rotational fixation and can in axial direction move.
15., it is characterized in that two sleeves (5,6) are arranged in the cylindrical hole of first hinged component (1) or second hinged component (2) according to the described articulated mounting of claim 12.
16. according to claim 1 or 2 described articulated mountings; It is characterized in that first hinged component (1) is a door hinge spare, second hinged component (2) is a vehicle body hinged component; And check mechanism (3) is a door stop, is used for automotive door is positioned at body of a motor car.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006008525.6 | 2006-02-22 | ||
| DE200610008525 DE102006008525A1 (en) | 2006-02-22 | 2006-02-22 | Vehicle door fixing device for motor vehicle, has anchor and rotor guided on top of each other in direction of door opening movement so that pressure between brake surface and brake anti surface is increased with increasing opening angle |
| DE102006016670.1 | 2006-04-08 | ||
| DE200610016670 DE102006016670B4 (en) | 2006-04-08 | 2006-04-08 | articulation |
| PCT/DE2007/000255 WO2007095896A1 (en) | 2006-02-22 | 2007-02-09 | Pivot device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101389823A CN101389823A (en) | 2009-03-18 |
| CN101389823B true CN101389823B (en) | 2012-07-25 |
Family
ID=38319791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800064270A Expired - Fee Related CN101389823B (en) | 2006-02-22 | 2007-02-09 | Pivot device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101389823B (en) |
| DE (1) | DE102006008525A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL240494B (en) * | 2014-08-29 | 2020-04-30 | Britax Child Safety Inc | Zero play hinge for a stroller |
| US10145164B2 (en) | 2016-10-27 | 2018-12-04 | Ford Global Technologies, Llc | Vehicle tailgate assembly |
| CN107100471B (en) * | 2017-04-25 | 2019-04-09 | 上海夸未汽车零部件有限公司 | A kind of hinge of included position retaining function |
| CN111981053A (en) * | 2019-05-21 | 2020-11-24 | 上海博泽电机有限公司 | Brake device and vehicle comprising same |
| CN116057247A (en) * | 2020-08-06 | 2023-05-02 | 世嘉智尼工业株式会社 | One-way braking hinge |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1956040A (en) * | 1932-02-05 | 1934-04-24 | Porcelain Products Inc | Friction hinge |
| US6314614B1 (en) * | 1996-06-26 | 2001-11-13 | Hans Kuehl | Pivot brakes for doors |
| DE102005008214B3 (en) * | 2005-02-22 | 2006-03-09 | Ise Innomotive Systems Europe Gmbh | Door hinge for motor vehicle, has brake unit with compression unit and brake casing that are connected with hinge pivot, where casing is engaged with inner surface of housing that is connected with column console in torque-proof manner |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE789224A (en) * | 1972-02-15 | 1973-01-15 | Paumellerie Electrique | DOOR STOP DEVICE |
| DE19726536A1 (en) * | 1997-06-23 | 1998-12-24 | Daimler Benz Ag | Hinge for the pivotable mounting of a component |
| DE19833924A1 (en) * | 1998-07-28 | 2000-02-03 | Scharwaechter Ed Gmbh | Door hinge equipped with an integrated door brake |
| DE10226881A1 (en) * | 2002-01-18 | 2003-07-31 | Witte Velbert Gmbh & Co Kg | Car door hinge of pin and hinge parts couples parts via pressed angled sleeve to toothe the parts together with pin arrest sectors forming excentric cylinders offsetting to apply friction braking. |
-
2006
- 2006-02-22 DE DE200610008525 patent/DE102006008525A1/en not_active Withdrawn
-
2007
- 2007-02-09 CN CN2007800064270A patent/CN101389823B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1956040A (en) * | 1932-02-05 | 1934-04-24 | Porcelain Products Inc | Friction hinge |
| US6314614B1 (en) * | 1996-06-26 | 2001-11-13 | Hans Kuehl | Pivot brakes for doors |
| DE102005008214B3 (en) * | 2005-02-22 | 2006-03-09 | Ise Innomotive Systems Europe Gmbh | Door hinge for motor vehicle, has brake unit with compression unit and brake casing that are connected with hinge pivot, where casing is engaged with inner surface of housing that is connected with column console in torque-proof manner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101389823A (en) | 2009-03-18 |
| DE102006008525A1 (en) | 2007-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101389823B (en) | Pivot device | |
| US8020256B2 (en) | Pivot device | |
| US5906010A (en) | Operating hinge for seat and seat lid of toilet bowl | |
| EP3359840B1 (en) | Electric wear-adjusting device of a disc brake, a corresponding disc brake, and method for measuring and setting the air play and for measuring wear | |
| US6739020B1 (en) | Door hinge with an integrated door stop | |
| EP0739615B1 (en) | Prosthetic brake joint | |
| US20040026181A1 (en) | Disk brake having an adjusting system | |
| JP2020522432A (en) | Free-side bearings, steering gears and steering systems | |
| US20090016808A1 (en) | Joint | |
| RU2019142491A (en) | DRIVE WITH HYDRAULIC DAMPING | |
| US9114681B2 (en) | Suspension assembly for an automotive vehicle and automotive vehicle comprising such a suspension assembly | |
| CN116733327A (en) | Hinge for motor vehicle | |
| MXPA02002282A (en) | Plain bearing. | |
| US6473937B1 (en) | Motor vehicle door hinge having an integrated braking and holding function | |
| CN112459644A (en) | Vehicle door limiting hinge | |
| EP1094185B1 (en) | Hinge with hydraulic brake | |
| CN1311841A (en) | Door hinge with integrated door brake | |
| CA2141948A1 (en) | Automatic slack adjusting mechanism including a low friction adjusting gear | |
| DE102006016670B4 (en) | articulation | |
| CN203515106U (en) | Integration stepless type car door stopper | |
| EP1531278A1 (en) | A device for compensating wear of the clutch in a motor vehicle | |
| JP6765716B2 (en) | Hinge assembly | |
| CN1295643A (en) | Motor vehicle hinge with braking and holding function | |
| KR100564785B1 (en) | A device for making friction force | |
| KR200246050Y1 (en) | Sealing structure of crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20190209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |