CN101336174A - Pivot fitting for motor vehicle seat - Google Patents
Pivot fitting for motor vehicle seat Download PDFInfo
- Publication number
- CN101336174A CN101336174A CNA2006800517327A CN200680051732A CN101336174A CN 101336174 A CN101336174 A CN 101336174A CN A2006800517327 A CNA2006800517327 A CN A2006800517327A CN 200680051732 A CN200680051732 A CN 200680051732A CN 101336174 A CN101336174 A CN 101336174A
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- CN
- China
- Prior art keywords
- fitting part
- ratchet
- backrest
- set collar
- accessory
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/225—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms
- B60N2/2252—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms in which the central axis of the gearing lies inside the periphery of an orbital gear, e.g. one gear without sun gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/20—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
Abstract
In the case of a fitting (205) for a vehicle seat, in particular for a motor vehicle seat, with a first fitting part (209) fixed on the seat part, a second fitting part (211) which is rotatable relative to the first fitting part (209) and is intended for adjusting the inclination of the backrest (202) of the vehicle seat (201) between a plurality of use positions, a third fitting part (124) which is fixed on the backrest, is lockable with the second fitting part (211) and, for central free-pivoting of the backrest (202), is pivotable relative to the second fitting part (211) about an axis (A) and is securable in the freely pivoted position of the backrest (202), and at least one latch (220) for locking and/or securing, the same latch (220) is used to lock the third fitting part (214) in the use positions of the backrest (202) and to secure it in the freely pivoted position of the backrest (202).
Description
Technical field
The present invention relates to a kind of accessory that is used for vehicle seat, especially for the accessory of automobile seat, it has the feature of the preamble of claim 1.
Background technology
DE10206303A1 discloses a kind of this type of accessory that is used for two-door power actuated vehicle, and this accessory is used to allow the freedom by backrest to pivot forward and uses back seat, and the various available backrest inclination degree that the person that is used to realize the seat uses is set.For backrest is freely pivoted, because latch is pivoted in the slit connecting portion, accessory is unlocked, and has avoided the pollution of release mechanism by covering this slit connecting portion.In order to prevent that backrest from carrying out undesirable reverse pivot, for example decorate under the excessive situation in the transitional region between backrest and seat portion branch, in free pivoted position the backrest connecting element is set.
Summary of the invention
The present invention based on target be the accessory of the type of carrying before improving.According to the present invention, realize above-mentioned target by accessory with claim 1 feature.Favourable improvement is the subject content of dependent claims.
Because same ratchet both had been locked in the 3rd fitting part the place, use location of backrest, was fixed in the free pivoted position of backrest again, so compare with known accessory, the quantity of member and desired structure space are all reduced.Be fixed on free pivoted position in order to realize being independent of the backrest inclination degree of setting, preferably be provided for the separate member of cooperating with ratchet, be in particular set collar and pin member, set collar is preferably mounted on second fitting part and by first fitting part and keeps, or be tightened up near first fitting part, pin member is fixedly attached to second fitting part, yet, for directly cooperating with ratchet, these members have projection or step etc. respectively in their respective planes or in the common plane.Under the situation about being configured in each plane, preferred pin is in two planes each, and ratchet has the specific region that is used to cooperate, for example tooth or fingers.
For the 3rd fitting part is locked in the use location, ratchet preferably props up latch backstop by pin member with prestress.Ratchet is preferably fastened (bearing bolt) and can be pivoted on the 3rd fitting part by being designed to supporting that off-centre fastens.Supporting is fastened and can preferably is set up and fix and guarantee engaged pawl to greatest extent.
For the 3rd fitting part is fixed on free pivoted position, ratchet with the rear that preferably is bonded on the fixed projection of set collar during set collar is cooperated, in order to cooperate with set collar, it is preferably radially inside at the ratchet at fixed projection rear to hang, and when removing cooperation, preferably radially outward lift.
But pivotal pin, rotatable switching ring or rotatable latch release shaft can be lifted described ratchet or its retaining element once more.Owing to be provided with latch release shaft, described latch release shaft makes the ratchet release around the rotation of himself axis, so adopt plain mode to be provided with dust free relatively space in accessory.Save housing by this scheme, but for example under the situation of the pivotal pin that is used to specify the slit connecting portion, needed described housing.Can directly lift ratchet by latch release shaft.Yet, preferably,, being provided with tension part as retaining element in order to eliminate the play of ratchet, this tension part has been strengthened the load-carrying capacity under collision situation, and specific grasping member preferably is provided as further retaining element so that support ratchet.Then, latch release shaft makes at least one pivot in these two elements leave ratchet.Another element preferably connects and is used to have the tension of stroke of dallying, and leaves ratchet thereby the latch release shaft of finally also being rotated pivots, and then ratchet is unlocked.
For the load of strengthening under collision situation absorbs, can be additionally or specific grasping ratchet is set alternatively, be used on pin member, supporting.The grasping ratchet is for example fastened by supporting and can be pivoted on the 3rd fitting part, and this grasping ratchet is preferred the backstop by pin member under case of collision, and backstop does not apply on the grasping ratchet and opens moment.The ratchet that is used to lock and fix the 3rd fitting part can be pivotably mounted on the supporting of grasping ratchet or grasping ratchet then and fix.Preferably, public spring is both to the prestress of grasping ratchet, also to being used for locking and fixing along closing direction the ratchet prestress of the 3rd fitting part.Be used to lock with the ratchet of fixing the 3rd fitting part and grasping ratchet preferably by mortise-be connected with-joint tongue guiding piece.
But switching ring relative fixed ring rotates, during set collar and switching ring relatively rotate, switch ring and remove the cooperation of ratchet and set collar, switch ring by this, under specific circumstances, for example the seat is under the situation at specific lengthwise position place, can stop the fixing of the backrest that undertaken by accessory automatically, thereby just make backrest can oppositely be switched to its initial position.Preferably, the ratchet that will relatively rotate under will preferably radially hanging of set collar and switching ring lifts, and for this purpose, switches and encircles the switching cam that preferably has band radial extension flange.The suitable configurations of member has guaranteed that with prestress the friction supporting of member contacts.Preferably having various possibility schemes come pawl, set collar and/or switch ring.
Preferably, before being engaged in the rear of fixed projection, ratchet will switch ring and turn over a low-angle, and when engaged pawl during in the rear of fixed projection, switch ring owing to prestress and backward rotation.Preferably, green phase is maintained fixed ring with having play or switches ring with respect to first fitting part the axially outstanding backstop that stops of first fitting part, wherein especially, stop from radially outstanding two of maintained ring that fingers is accepted betwixt and stop backstop.That ring that is not maintained in two rings preferred along towards the direction that stops backstop by prestress.
The countercheck rod that the ring of prestress is installed by pivoting towards stopping backstop acts on, and described countercheck rod is a stop projection by described ring outside self-locking.Preferably, can pivot and install and acted on countercheck rod by the tie rod of prestress, the tension profile of a bar props up the blocking pin by another bar, and countercheck rod will not opened moment and put on the tie rod.
The present invention can be preferred on vertical scalable vehicle seat that backrest carries out the two-door power actuated vehicle that the center freely pivots, but also can be used for other vehicle seat.When using according to accessory of the present invention so that activating known " easily going into function (easy-entry function) ", just in time when arriving the default lengthwise position at seat, reverse pivot also can take place in backrest, in using the accessory process, except backrest carried out freely pivoting, vehicle seat also moved.
Description of drawings
The present invention obtains more detailed explaination by each exemplary embodiment that has modification scheme and be illustrated in the accompanying drawing hereinafter, in described accompanying drawing:
Fig. 1 illustrates the exploded drawings of first exemplary embodiment of not being with drag-line, and wherein member shown in the rightmost illustrates with another transparent view,
Fig. 2 illustrates the schematic side elevation of vehicle seat,
Fig. 3 illustrates locating and the relevant that part of view that freely pivots in the backrest use location of first exemplary embodiment,
Fig. 4 illustrates along the section drawing of the line IV-IV intercepting of Fig. 3,
Fig. 5 illustrates along the section drawing of the line V-V intercepting of Fig. 3,
Fig. 6 illustrates among Fig. 3 not the partial view with tension part,
Fig. 7 illustrates the view with the cooresponding free pivoted position at backrest of Fig. 3,
Fig. 8 illustrates the view of the rear side of ratchet,
Fig. 9 illustrates the fragmentary, perspective view of observing from the rear side of ratchet in first exemplary embodiment of the free pivoted position of backrest,
Figure 10 illustrates the modification scheme of grasping member,
Figure 11 illustrates the modification scheme of first exemplary embodiment,
Figure 12 illustrates replenishing of first exemplary embodiment,
Figure 13 illustrates the decomposition view of second exemplary embodiment,
Figure 14 is illustrated in the section drawing that runs through second exemplary embodiment that is in the use location in the plane perpendicular to axis,
Figure 15 illustrates the cooresponding diagram that is in free pivoted position with Figure 14,
Figure 16 illustrates with Figure 14 cooresponding by the view during vertical regulating control release,
Figure 17 is illustrated in along the section drawing that runs through second exemplary embodiment that is in the use location in the plane of axis,
Figure 18 illustrates the decomposition view of the 3rd exemplary embodiment,
Figure 19 is illustrated in the section drawing of the 3rd exemplary embodiment that is applied in the place, use location in the plane perpendicular to axis,
Figure 20 illustrates the cooresponding view that is in free pivoted position with Figure 19,
Figure 21 illustrates with Figure 19 cooresponding by the view during vertical regulating control release,
Figure 22 is illustrated in along the section drawing that runs through the 3rd exemplary embodiment that is in the use location in the plane of axis,
Figure 23 illustrates the schematic side elevation of vehicle seat.
The specific embodiment
Each exemplary embodiment and only transform otherwise describe just consistent each other on the contrary.In first exemplary embodiment, the vehicle seat 201 that is used for two-door power actuated vehicle has the accessory 205 on its both sides respectively, and accessory 205 is used to the backrest 202 of the seat part 203 free pivot vehicle seats setting degree of dip and be used for relative vehicle seat.Handwheel 207 is arranged in the accessory 205 one outside of going up and being in vehicle seat 201 with the axle that links to each other with handwheel 207 that is between two accessories 205, to be used to set the function of degree of dip, and hand lever 208 is installed on the backrest 202 movably, to be used for free functions of pivoting.
Each accessory 205 comprises as first fitting part 209 of its core and second fitting part 211, they form disc-shaped units together in configuration aspects, for example, for example described in the DE10105282B4, the disclosure of this patent application expressly is incorporated into this.In the exemplary embodiment, two fitting parts 209 and 211 carry out gear each other by self-locking eccentric planet gear in the illustrated case and are connected, described planetary wheel allows fitting part 209 and 211 is carried out zero-lash fixing in this case, and in order to regulate, also the oscillating motion with superposition causes relatively rotating of fitting part 209 and 211.This gear piece for example is described among the DE4436101A1, and the disclosure of this patent application expressly is incorporated into this.Yet, also can use other gear piece, in theory even can use the latch accessory.
First fitting part 209 (with respect to the seat part regularly) is connected to the structure of seat part 203, wherein, is secured to first fitting part 209 with respect to the hard-wired adapter 213 of seat part.Each accessory 205 further comprises the 3rd fitting part 214, and its (" with respect to backrest regularly ") is connected to the backrest structure of backrest 202.Dish type the 3rd fitting part 214 is installed on second fitting part 211 in a side that deviates from first fitting part 209, and in order to carry out around the center freely pivoting with respect to second fitting part 211, the 3rd fitting part 214 can pivot around central axis A, but with additionally with 211 interlockings of second fitting part.Axis A and the position in vehicle seat 201 thereof are limited to used in this case Directional Sign.Hereinafter at first describe the condition (Fig. 3) of use location that is suitable for taking a seat use of backrest 202, the gear piece of Shi Yonging limits a plurality of possible use locations in this case.
Ratchet 220 is pivotably mounted on the 3rd fitting part 214 fastening 224 by supporting towards a side of second fitting part 211.Supporting fastens 224 simultaneously as the backstop of cooperating with the first latch backstop 219, that is to say, at the place, use location, 224 restriction the 3rd fitting parts 214 pivoting action is backward fastened in supporting, is so in normal position and (rear portion) position of collision especially.In order to lock and limit the 3rd fitting part 214 at (front portion) position of collision place pivoting action forward, the second latch backstop 225 is arranged on the pin member 215 in the radially extendible portion of ratchet 220.Supporting is fastened 224 and is designed to off-centre and fastens (eccentric bolt), that is to say, supporting is fastened 224 and is installed in the 3rd fitting part 214, and can be with respect to the 3rd fitting part 214 around the axis rotation with respect to the pivot axis biasing of ratchet 220.In order to compensate the production tolerance and for ratchet interlock to greatest extent, supporting is fastened 224 and is set up and fixing, and make ratchet 220 no play ground with ' locked ' zone 220a near the second latch backstop 225, but be in outside the self-locking angular range.The tangent value of this bearing angle can for example be 0.25.
In the 3rd fitting part 214, latch release shaft 227 by bearing liner 226 rotatably parallel be installed to the supporting fasten 224, on latch release shaft 227, in place pivotly have grasping member 229, and carry out the fixing and in place tension part 231 that has aspect rotation.In transforming version, on latch release shaft 227, aspect rotation, carry out fixing and in place grasping member 229 being arranged, and in place pivotly tension part 231 arranged.Grasping member 229 and tension part 231 can pivot around the common axis that is limited by latch release shaft 227, and along with the 3rd fitting part 214 is locked, and aim at ratchet 220.The functional description of grasping member 229 and tension part 231 is in DE4439644A1, and the disclosure of this patent application clearly is incorporated into this.
Grasping member 229 is applied to it by coil spring 237, and a backstop by the 3rd fitting part 214.That is to say that usually, normally in place in order to carry out at the place, use location, ratchet 220 is tightened up part 231 and is held in place, and grasping member 229 is set up and ratchet 220 one section short range (Fig. 6) apart.Under case of collision, when impact force acted on the ratchet 220, owing to there is not self-locking, tension part 231 can be opened.After ratchet 220 slight pivotal movement, ratchet 220 just (preferably adopting area supported 220b) props up by grasping member 229.Grasping member 229 preferably tangentially or with one heart and is as far as possible supporting ratchet 220 in the large tracts of land very much then, and ratchet 220 props up by grasping member 229 in the self-locking scope.This has just prevented that ratchet 220 from opening.The tangent value of bearing angle is preferably 0.Figure 10 illustrates the reforming mode of grasping member 229, and its backstop with relative latch release shaft 227 biasings of the 3rd fitting part 214 is cooperated, and at this purpose, this grasping member 229 has radially outstanding material part.
Grasping member 229 and tension part 231 are connected to each other, so as by mortise-and-joint tongue guiding piece 232 has idle running stroke ground and strains.For this purpose, tension part 231 has slit, and it is around latch release shaft 227 bendings, and the joint tongue of grasping member 229 joint enters in this slit.The lid 238 that is fixed to the 3rd fitting part 214 covers that ratchets 220 and supporting fasten 224, grasping member 229, tension part 231 and spring 236 and 237, and it is dirty to protect these parts to exempt from.
On a side of second fitting part 211 dorsad of the 3rd fitting part 214, latch release shaft 227 have with its at arm that is fixedly linked aspect the rotation or bar, this arm or bar are fixed with first drag-line 242 that can be operationally connected to hand lever 208.Perhaps, latch release shaft 227 also can be passed through power-driven gear, for example by actuatings such as servomotors.
By with 214 releases of the 3rd fitting part, and backrest 202 pivoted forward, backrest 202 changes over free pivot position from the use location.For the 3rd fitting part 214 is carried out release, latch release shaft 227 around himself axis by 242 rotations of first drag-line.Latch release shaft 227 acts on the element of captiveing joint with it and opens it aspect rotation, be tension part 231 in this case, that is to say, this element is separated and/or removes from ratchet 220.Simultaneously, corresponding element (being tension part 231 in this case) by mortise-and-joint tongue guiding piece 232 acts on another element (being grasping member 229 in this case), so that discharge ratchet 220.229 substantially radially outstanding release fingers 220c of the grasping member that pivots, thereby and pull-up fingers 220c by ratchet 220.Then ratchet 220 is opened fully.
On at least one side of vehicle seat (perhaps on the vehicle seat both sides), accessory 205 is designed such that set collar 245 and axis A are coaxial and be rotatably installed in the 3rd fitting part 214 (perhaps selectively, the pin member 215 or second fitting part 211) step on, and in axial direction be arranged between pin member 215 and the 3rd fitting part 214.Set collar 245 has fixed projection 247, and it is set up and radially outward gives prominence to.Set collar 245 is provided for the 3rd fitting part 214 is fixed in the free pivot position of backrest 202 with fixed projection 247, and for this purpose, set collar 245 is cooperated with ratchet 220.For this purpose, ratchet 220 has fixedly profile 220d, ratchet 220 can by this fixedly profile 220d be engaged in the rear of fixed projection 247.For the ' locked ' zone 220a of ratchet 220, fixedly profile 220d is in the plane with ' locked ' zone 220a axialy offset.Set collar 245 also has two radially outward outstanding fingers 269 that stop except fixed projection 247, that accepts that the A that parallels to the axis of adapter 213 gives prominence to stops backstop 253 with having play between them, thereby maintains set collar 245.During the degree of dip of setting backrest 202, above-mentioned play has compensated the influence in the locational oscillating motion of set collar 245.
Switching ring 265 can coaxially be rotatably installed on the further step of the 3rd fitting part 214 with axis A, and mounting means is identical with the installation of set collar 245.Switch ring 265 and in axial direction be arranged between set collar 245 and the 3rd fitting part 214, the axial dimension that the axial dimension of ratchet 220 is equivalent to switch ring 265 adds that the axial dimension of set collar 245 adds the axial dimension sum of pin member 215.Switch ring 265 and have radially outward outstanding switching cam 267, in it is arranged on angular region between second pin member 225 and the fixed projection 247 along the circumference direction, and have the flange of radially growing or forming along the anti-pivotal orientation of backrest 202.In order to cooperate with switching cam 267, ratchet 220 has the fingers of switching 220e, and it is substantially axially outstanding from ratchet.For ' locked ' zone 220a and fixing profile 220d, switch fingers 220e and extend in the plane with its axialy offset.Switch ring 265 and also have stop projection 249 except switching cam 267, it is equally radially outward outstanding.Effect has back-moving spring between backstop cam 249 and adapter 213, and its circumference directive effect along relative axis A is encircled on 245 in switching.This prestress keeps backstop cam 249 to make its contact twelve Earthly Branches by stopping backstop 253.
Vertically the memory unit of regulating control 281 is operably connected to accessory 205 by second drag-line 285 (preferred brake cable), can find the lengthwise position (memory area) at the seat of setting before freely pivoting by this memory unit.For this purpose, switch ring 265 and have radially outstanding triggering fingers 287, it is in and switches between cam 267 and the backstop cam 249.Second drag-line 285 for example being fixed to this triggering fingers 287 from triggering the axially outstanding triggering pin of fingers 287, that is to say that vertically the memory unit of regulating control 281 activates and switches ring 265.
By on the vehicle seat both sides, the 3rd fitting part 214 being carried out release, and backrest 202 beginnings are freely pivoted.Ratchet 220 radially lifts from the second latch backstop 225 of the pin member 215 of second fitting part 211 in mode mentioned above.Along with backrest 202 carries out pivoting action forward, the free end of ratchet 220 is advanced continuously and in each plane, ' locked ' zone 220a is conflicted on the sidepiece of radially directed outwards of the second latch backstop 225, switch fingers 220d and conflict on the sidepiece of the radially directed outwards of switching cam 267, and fixedly profile 220d conflicts on the sidepiece of radially directed outwards of fixed projection 247.After process fixed projection 247, the radially resilience of the outline of set collar 245.Because the fixing shape of profile 220d, ratchet 220 just hangs in the rear of fixed projection 247 (radially inside), and is engaged in the rear (Fig. 7) of fixed projection 247 with fixing profile 220d.The 3rd fitting part 214 is fixed thus.Ratchet 220 remains on this position according to particular form by spring prestress or by self-locking, yet in this case, tension part 231 and grasping member 229 be fixed pawl 220 not.Yet, not existing under the form of switching ring 265, ratchet 220 can be fixed on described position by tension part 231 and grasping member 229.
Then, pivoting back rest 202 is in its free pivot position forward, and this just allows to use back seat in the clear, and 214 of the 3rd fitting parts that are fixed are fastening.Simultaneously, vehicle seat 201 is in the preceding lengthwise position place at seat.Because the position, angle of fixed projection 247 is with respect to the position, angle and the adapter 213 of first fitting part 209 and the position, angle constant (except owing to the oscillating motion of estimating occurs the very slight vibratory movement) that stops backstop 253, so the 3rd fitting part 214 and backrest thus 202 always are fixed on the same position place with respect to first fitting part 209, and be fixed on the same position place with respect to seat part 203 thus, just be independent of the degree of dip of the backrest 2 of setting.
In order to get back to initial position, at first, vehicle seat 201 for example passes through the tractive of backrest 2 is moved once more backward.When arriving memory area, vertically regulating control 281 lockings, and spur second drag-line 285 simultaneously and carry out.Make switching ring 265 against of the forward pivotal orientation rotation of its prestress then at second drag-line 285 that triggers joint on the finger 287 along backrest 202.Ratchet 220, more specifically, it switches finger 220e, marches on the flange of radially growing of (motion) switching cam 267 that switches ring 265.As a result, along with switching ring 265 progressive pivoting actions, ratchet 220 radially outwards lifts, and that is to say, removed the cooperation of ratchet 220 and set collar 245, and backrest 202 can pivot oppositely unhinderedly.Ratchet 220 passes through the fixed projection 247 and the second latch backstop 225 then, and when arriving initial position, is locked regional 220a and hangs once more together at the rear of the second latch backstop 225 (radially inside), thereby lock accessory 205 once more.The switching that no longer further is subjected to the effect of second drag-line 285 encircles 265 appointed back-moving springs and is withdrawn into its initial position once more.
In the forms of modification of switching ring 265 was not set, wherein ratchet 220 was tightened up part 231 and grasping member 229 is fixed on the free pivoted position of backrest 202, and discharges the ratchet 220 that hangs in fixed projection 247 rears by the actuating of hand lever 208.Even when for example going back the no show memory area, also can carry out above-mentioned this behavior, that is to say, so also realized reset function owing to the object in the foot space.
Yet, in first exemplary embodiment, set collar 245 is fixed aspect rotation in fact, and switching ring 265 turns and is kept by spring, can transform this, according to transformation, switch ring 265 and aspect rotation, fix in fact, and set collar 245 is rotatable and with suitable method be maintained (fixing).
Figure 11 illustrates this transformation of first exemplary embodiment, and wherein the energy disperser 289 along the circumference directive effect is rotating in fact between fixing the switching ring 265 and set collar 245.But energy disperser 289 is the body of elastic compression, for example a rubber.Also can use spring or another elastic element to come alternate buffer 289.This design (being particularly useful for not being provided with the vehicle seat 201 of vertical regulating control 281 of memory) can be in free pivoted position, act on the backrest 202 by the power that applies reverse pivot moment, for example act on the backrest head, and it is fixing that backrest 202 oriented solutions are removed, wherein, pivot backward by the 3rd fitting part 214, ratchet 220 and set collar 245 can be pulled, and energy disperser 289 is compressed along the switching cam 267 that switches ring 265, opens until ratchet 220.
For first exemplary embodiment is replenished, set collar 245 is maintained aspect rotation equally in fact regularly, that is to say by stopping that fingers 269 keeps.Switch ring 265 and be fixed to set collar 245, as shown in figure 12 by toggle lever 291.Toggle lever 291 comprises first bar 293 and second bar 295 that is articulated on the set collar 245 that is articulated on the switching ring 265, first bar is connected with each other by being connected joint 296 in hinged way with second bar, and is remained on the extended position place by the toggle lever spring 297 that works between two bars 293 and 295.Second drag-line 285 is suspended on second bar 295, and is directed to the memory unit of vertical regulating control 281.During being back to initial position from free pivot position, memory unit spurs second drag-line 285 when arriving memory area, and contrary drives toggle lever 291 to bending position in the power of toggle lever spring 297.As a result, switch spring 265, and ratchet 220 opens by switching cam 267, thereby make backrest 202 be switched to the use location to returning with respect to set collar 245 rotations.
In all further exemplary embodiments, the vehicle seat 1 that is used for two-door power actuated vehicle has accessory 5 respectively in its both sides, is used to set degree of dip and is used for its backrest 2 freely pivoting with respect to its seat part 3.Be used for setting the axle that of accessory 5 of the degree of dip function, the outside of vehicle seat 1 are provided with handwheel 7 and are between two accessories 5 and link to each other with handwheel 7, and hand lever 8 is installed on backrest 2 versatilely, it is used for free functions of pivoting.
Each accessory 5 comprises that as first fitting part 9 of core and second fitting part 11, these two fitting parts form disc-shaped units together in configuration aspects.In the exemplary embodiment, two fitting parts 9 with 11 by eccentric planet gear (self-locking in this case) each other gear be connected, described planetary wheel allows the no play of fitting part 9 and 11 to fix in this case, and for regulating, fitting part 9 and 11 oscillating motions with superposition are relatively rotated.This gear piece for example is described in DE4436101A1, and the disclosure of this patent application expressly is incorporated into this.Yet, also can use other gear piece, even also can use the latch accessory in theory.
First fitting part 9 connects (" with respect to the seat part regularly ") structure to seat part 3, wherein, is anchored on first fitting part 9 with respect to the hard-wired adapter 13 of seat part.Each accessory 5 further comprises the 3rd fitting part 14, and its connection (" with respect to backrest regularly ") is to the backrest structure of backrest 2.Dish type the 3rd fitting part 14 is being installed on second fitting part 11 on a side of first fitting part 9, and can pivot around central axis A, so that carry out at the center freely pivoting with respect to second fitting part 11, but separately with 11 interlockings of second fitting part.Axis A and the position in vehicle seat 1 thereof define used in this case direction indication.Hereinafter will be once more at first describe backrest 202 be suitable for take a seat use the place, use location condition (Figure 14,19), used in this case gear piece limits a plurality of possible use locations.
In the second and the 3rd exemplary embodiment, the annular pin member 15 on second fitting part 11 is used to install the 3rd fitting part 14.Pin member 15 is fixedly attached to second fitting part 11 by laser seam (or other mode).In support region, be engaged in the annular fixed disk 17 on the 3rd fitting part 14, for axial restraint the 3rd fitting part 14, be fixedly attached to second fitting part 11, and be fixed to pin member 15.
For locking the 3rd fitting part 14, pin member 15 also has latch step 21 except the first integrally formed latch backstop 19.The latch step 21 that is arranged on pin member 15 edges is axially outstanding towards the 3rd fitting part 14 with respect to axis A, and is formed by two axial relative curves along the biasing of circumference direction.Grasping ratchet 22 is pivotably mounted on the 3rd fitting part 14 fastening 24 by supporting towards a side of second fitting part 11.Supporting fastens 24 simultaneously as the backstop of cooperating with the first latch backstop 19, that is to say, 24 restriction the 3rd fitting parts 14 pivoting action is backward fastened in supporting, especially is so in the normal position with at (rear portion) position of collision.For limiting the 3rd fitting part 14 at (front portion) position of collision place pivoting action forward, the second latch backstop 25 is arranged in the radially protrusion of grasping ratchet 22, and with grasping ratchet 22 at a distance of one section short range.Forwardly under the case of collision, grasping ratchet 22 is just by the second latch backstop 25, and the second latch backstop 25 does not apply on grasping ratchet 22 and opens moment.
Tension ratchet 30 can be pivoted on the rest pin 26 of grasping ratchet 22, and by mortise-and-joint tongue guiding piece 32 is connected to grasping ratchet 22 separately.Tension ratchet 30 has integrally formed tension tooth 34, and this tension ratchet 30 is designed to helical spring back-moving spring 36 and act on, and so leans on the back flanges of latch step 21 with 34 in above-mentioned tension tooth with prestressed ground.As a result, the 3rd fitting part 14 no play ground and pin member 15 interlockings, and thus with 11 interlockings of second fitting part.In this case, back-moving spring 36 as public spring along closing direction (that is radially) all to grasping ratchet 22 and 30 prestress of tension ratchet.The lid 38 that is fixed to the 3rd fitting part 14 covers tension ratchets 30, grasping ratchet 22 and supporting and fastens 24 and back-moving spring 36.On that side of second fitting part dorsad of straining ratchet 30, latch 40 is axially outstanding from tension ratchet 30, and passes the 3rd fitting part 14 in crooked slit connecting portion.On that side of second fitting part 11 dorsad of the 3rd fitting part 14, first drag-line 42 that is operably connected to hand lever 8 is fixed to latch 40.Latch 40 also can be arranged on this side of the 3rd fitting part 14 that has the lid that is used for the slit connecting portion.For the 3rd fitting part 14 is carried out release, latch 40 moves (in the slit connecting portion) by first drag-line 42, and drive is strained ratchet 30 and opened it simultaneously, that is to say, ratchet 30 is separated with latch step 21, thereby make tension ratchet 30 open grasping ratchet 22.
On at least one side of vehicle seat (perhaps on the vehicle seat both sides), accessory 5 design and make that set collar 45 and axis A are coaxially rotatable to be installed in the 3rd fitting part 14 (perhaps alternatively, the pin member 15 or second fitting part 11) step on, and in the plane of latch step 21, in axial direction be arranged between pin member 15 and the 3rd fitting part 14.Set collar 45 has fixed projection 47, and it is radially outward outstanding, and is disposed near the latch step 21.Set collar 45 and fixed projection 47 are provided for the 3rd fitting part 14 is fixed on the free pivoted position of backrest 2 together, and for this purpose, described fixed projection is cooperated with tension ratchet 30.
Second is consistent each other to a certain extent with the 3rd exemplary embodiment.According to second exemplary embodiment, set collar 45 also has stop projection 49, and it is equally radially outward outstanding.With respect to axis A, the countercheck rod 51 that is pivoted on the adapter 13 acts on set collar 45 along the circumference direction in stop projection 49 places (self-locking outside), and keep stop projection 49 contact twelve Earthly Branches by from adapter 13 axially outstanding stop backstop 53.Countercheck rod 51 is pivoted on tie rod 55 effects on the adapter 13 equally and is fixed, wherein, tie rod 55 is with 57 blocking pins 59 by axially giving prominence to from countercheck rod 51 of recessed tension profile, and blocking pin 59 can not put on the tie rod 55 opening moment.Act on back-moving spring 61 between fixed projection 47 and the tie rod 55 and guarantee the prestress of necessity of tie rod 55.It is in axial direction outstanding from tie rod 55 to trigger pin 63, and in this case, the outstanding slit connecting portion that is passed in the adapter 13.
In the second and the 3rd exemplary embodiment, switch ring 65 and all coaxially be pivoted on the other step of the 3rd fitting part 14 with axis A, mounting means is corresponding to the installation of set collar 45.Switch ring 65 with plane that latch step 21 parallels in axial direction be arranged between set collar 45 and the 3rd fitting part 14, the axial dimension that the axial dimension of tension ratchet 30 is equivalent to switch ring 65 adds the axial dimension sum of set collar 45.The axial dimension of set collar 45 is equivalent to the axial dimension of latch step 21.Switch ring 65 and have the cam 67 of switching, it is radially outward outstanding, and in being arranged in angular region between latch step 21 and the fixed projection 47 along the circumference direction, and switches ring 65 and have the flange of radially growing along the reverse pivotal orientation of backrest 2.In second exemplary embodiment, further, switch ring 65 and have two and stop fingers 69, it is radially outward outstanding, and accept adapter 13 with between them, having play stop backstop 53, the result just maintains to switch and encircles 65.During setting the degree of dip of backrest 2, described play has compensated fitting part 9 and 11 relative to each other in the influence of the locational oscillating motion of switching ring 65.
In the second and the 3rd exemplary embodiment, vehicle seat 1 can vertically be regulated, and that is to say, can be arranged on the lengthwise position place at seat by vertical regulating control 81.For this purpose, the vertical regulating control 81 with two pairs of seat rails can be held part 83 releases, and automatically locks after discharging holder 83.Yet even during backrest 2 freely pivoted by hand lever 8, vertical regulating control 81 also was unlocked, thereby makes vehicle seat 1 can move forward (by vertical regulating control 81), like this, except making backrest 2 freely pivots, also was easy to use back seat more.In this case, vertically regulating control 81 is by hand lever 8 direct releases, perhaps release indirectly under the situation of accessory 5, in the situation of release indirectly, separating lock ring is arranged on the vehicle seat side of not being with set collar 45 in known mode in essence, and during pivoting forward, backrest 2 is tightened up, then by the locking of actuatings such as brake cable to vertical regulating control 81.Vertically the memory unit of regulating control 81 is operably connected to accessory 5 by second drag-line 85 (preferred brake cable), can find the lengthwise position (memory area) at the seat of setting before freely pivoting by this memory unit.
By on the vehicle seat both sides with 14 releases of the 3rd fitting part, just make backrest 2 begin to carry out freely pivoting.In the second and the 3rd exemplary embodiment, tension ratchet 30 and grasping ratchet 22 radially lift from the pin member 15 of second fitting part 11 in the above described manner.Along with backrest 2 pivoting action forward, tension ratchet 30 proceeds to latch step 21, switches on the side of radially directed outwards of cam 67 and fixed projection 47 with its tension tooth 34 sequential lines.Behind process fixed projection 47, the radially resilience of the outline of set collar 45.Tension ratchet 30 hangs then in the rear of fixed projection 47 (radially inside), and engages (being in the self-locking) at the rear of fixed projection 47, and the 3rd fitting part 14 is fixed as a result.
Then, pivoting back rest 2 is in its free pivot position forward, and backrest 2 just allows to use in the clear back seat, and by the 3rd fitting part 14 is fixed obtain fastening.Simultaneously, vehicle seat 1 is in the preceding lengthwise position at seat.Because the position, angle of fixed projection 47 is with respect to the position, angle and the adapter 13 of first fitting part 9 and the position, angle constant (except owing to the oscillating motion of estimating produces the very slight vibratory movement) that stops backstop 53, the 3rd fitting part 14 and backrest thus 2 always are fixed on same position with respect to first fitting part 9 (and thus with respect to seat part 3), that is to say, irrelevant with the degree of dip of the backrest of setting 2.
In order to get back to initial position, at first, vehicle seat 1 for example moves once more backward by pulling backrest 2.When arriving memory area, vertically regulating control 81 lockings spur second drag-line 85 simultaneously.
In second exemplary embodiment, second drag-line 85 is installed on the triggering pin 63 of tie rod 55, that is to say, memory unit has activated the acting device of set collar 45.Therefore, when the memory unit of vertical regulating control 81 spurred second drag-line 85, second drag-line 85 pivoted tie rod 55, and the result also makes and is positioned at the exterior countercheck rod 51 of self-locking and obtains discharging.The 3rd fitting part 14 of introducing power on backrest 2 is strained subsequently the set collar 45 that can freely pivot along the circumference direction by tension ratchet 30 with backrest 2.Tension tooth 34 advances to (maintained) of switching ring 65 and switches on the flange of radial extension of cam 67.As a result, along with backrest 2 continues pivoting action backward, tension ratchet 30 radially outwards lifts, and that is to say, removed the cooperation of tension ratchet 30 and set collar 45, and backrest 2 can pivot oppositely and in the clear.Then, tension ratchet 30 process fixed projection 47 and latch steps 21, and when arriving initial position, hang once more in the rear of latch step 21 (radially inside), thereby lock accessory 5 once more.The set collar 45 that gets loose from tension ratchet 30 is tightened up spring 61 to pulling back, so countercheck rod 51 and tie rod 55 also occupy their initial position again.
If for example owing to the former thereby no show memory area of the object in the foot space, can will hang by actuating hand lever 8 so gets loose in the tension ratchet 30 at fixed projection 47 rears, that is to say, has realized reset function.
The 3rd exemplary embodiment is consistent with second exemplary embodiment, unless carry out opposite description, therefore, the member of unanimity or function unanimity has identical Reference numeral.
According to the 3rd exemplary embodiment, set collar 45 also has two and stops fingers 69 except fixed projection 47, and it is radially outward outstanding, and accept adapter 13 with between them, having play stop backstop 53, the result just maintains set collar 45.During the degree of dip of setting backrest 2, described play has compensated the influence in the locational oscillating motion of set collar 45.Switch ring 65 and also have backstop cam 49 except switching cam 67, it is equally radially outward outstanding.Back-moving spring 61 acts between backstop cam 49 and the adapter 13, and with respect to axis A along the circumference directive effect in set collar 45.This prestress makes backstop cam 49 keep in touch twelve Earthly Branches by stopping backstop 53.Switching ring 65 also has at the radially outstanding triggering fingers 87 that switches between cam 67 and the backstop cam 49.Second drag-line 85 is for example sold 63 parts in the triggerings of axially giving prominence to from triggering fingers 87 and is fixed to described triggering fingers 87, that is to say, vertically the memory unit of regulating control 81 activates switching ring 65.
Second with the 3rd exemplary embodiment consistent aspect the following content, promptly, the 3rd fitting part 14 is in the locking of initial position, that is to say, when backrest 2 is in the use location, the release of the 3rd fitting part 14, freely the pivoting of backrest 2, the 3rd fitting part 14 is fixing the free pivoted position of backrest 2, and vehicle seat 1 pushing back to memory area.When arriving memory area, vertically regulating control 81 lockings spur second drag-line 85 simultaneously.
To switch ring 65 against of the forward pivotal orientation rotation of its prestress so be bonded on second drag-line 85 that triggers on the fingers 87 along backrest 2.Tension tooth 34 advances on the flange of radial extension of (motion) switching cam 67 that switches ring 65.As a result, encircle 65 progressive pivoting actions along with switching, tension ratchet 30 radially outwards lifts, and that is to say, removed the cooperation of tension ratchet 30 and set collar 45, and backrest 2 can pivot oppositely and unhinderedly.Tension ratchet 30 passes through fixed projection 47 and latch step 21 then, and when arriving initial position, hangs once more in the rear of latch step 21 (radially inside), thereby lock accessory 5 once more.The switching ring 65 that is got loose by second drag-line 85 is tightened up spring 61 and is returned to its initial position.In the 3rd exemplary embodiment, also realized when the no show memory area reset function that the actuating by hand lever 8 realizes.
Yet, in the 3rd exemplary embodiment, set collar 45 is provided with in fact aspect rotation regularly, and it is rotatable to switch ring 65, and can be kept by spring, can transform this, therefore, according to second exemplary embodiment, switch ring 65 and aspect rotation, be fixed in fact, and set collar 45 is rotatable, and is kept by spring.This transformation is specially adapted to not to be provided with the vehicle seat 1 of vertical regulating control 81 of memory, and it is fixing by the effect (for example acting on the backrest head) to backrest 2 backrest 2 directionally to be removed in free pivoted position, reason is, pivot by the 3rd fitting part 14, tension ratchet 30 and set collar 45 can be pulled along the switching cam 67 that switches ring 65, open until tension ratchet 30.
Reference numerals list
201,1 vehicle seats
202,2 backrests
203,3 seat parts
205,5 accessories
207,7 handwheels
208,8 hand levers
209,9 first fitting parts
211,11 second fitting parts
213,13 adapters
214,14 the 3rd fitting parts
215,15 pin member
217,17 fixed disks
219,19 first latch backstops
220 ratchets
The 220a ' locked ' zone
The 220b area supported
220c release fingers
220d is profile fixedly
220e switches fingers
224,24 supportings are fastened
225,25 second latch backstops
226 jewels
227 latch release shaft
229 grasping members
231 tension parts
232,32 mortises-and-the joint tongue guiding piece
236,36 back-moving springs
237 coil springs
238,38 lids
242,42 first drag-lines
245,45 set collars
247,47 fixed projections
249,49 stop projection
253,53 stop backstop
265,65 switch ring
267,67 switch cam
269,69 stop fingers
281,81 vertical regulating controls
283,83 holders
285,85 second drag-lines
287,87 trigger fingers
289 energy dispersers
291 toggle levers
293 first bars
295 second bars
296 connect the joint
297 toggle lever springs
21 latch steps
22 grasping ratchets
26 rest pins
30 tension ratchets
34 tension teeth
40 latch
51 countercheck rods
55 tie rods
57 tension profiles
59 blocking pins
61 back-moving springs
63 trigger pin
The A axis
Claims (16)
1, a kind ofly be used for vehicle seat, especially for the accessory of automobile seat, have: with respect to first fitting part (209,9) of seat partial fixing; Second fitting part (211,11), it can be used for setting the degree of dip of the backrest (202,2) of described vehicle seat (201,1) with respect to described first fitting part (209,9) rotation between a plurality of use locations; The 3rd fitting part (214,14), it is fixed with respect to described backrest, can with described second fitting part (211,11) interlocking, and can center on axis (A) with respect to described second fitting part (211,11) pivot, so that the center of described backrest (202,2) freely pivots, and described the 3rd fitting part can be fixed on the free pivoted position of described backrest (202,2); And be used to lock and/or at least one fixing ratchet (220,30), described accessory is characterised in that, same ratchet (220,30) use location that both described the 3rd fitting part (214,14) is locked in described backrest (202,2) is located, also be fixed in the free pivoted position of described backrest (202,2).
2, accessory according to claim 1 is characterized in that, distributes to described the 3rd fitting part (214,14) ratchet (220,30) by cooperating, with described the 3rd fitting part (214 with set collar (245,45), 14) be fixed in described backrest (202,2) free pivot position, wherein said set collar are installed on described second fitting part (211,11), remain in particular on described first fitting part (209,9).
3, accessory according to claim 2 is characterized in that, described ratchet (220,30) with described set collar (245,45) cooperation during be bonded on the fixed projection (247 of described set collar (245,45), 47) rear is in order to cooperate with described set collar (245,45), described ratchet (220,30) preferably radially inwardly hang at the rear of described fixed projection (247,47), and when cooperation is removed, described ratchet (220,30) preferably lifts radially outwardly.
4, according to claim 2 or 3 described accessories, it is characterized in that, setting can described relatively set collar (245,45) the switching ring (265,65) of Zhuan Donging, it is at described set collar (245,45) with described switching ring (265,65) remove the cooperation of described ratchet (220,30) and described set collar (245,45) during relatively rotating.
5, accessory according to claim 4, it is characterized in that, described switching ring (65,165) have switching cam (67,167), it has the flange that described relatively axis (A) is radially grown along the anti-pivotal orientation of described backrest (2), especially, in order to remove the cooperation of described ratchet (220,30) and described set collar (245,45), described set collar (245,45) or described switching ring (265,65) particularly rotate along the pivotal orientation forward of described backrest (202,2) against prestress, the result, the ratchet (220,30) that preferably has the switching fingers (220e) of cooperating with described switching ring (265) preferably marches to the switching cam (267 of described switching ring (265,65), 67) on the radially growth flange, and be lifted along with the progressive pivoting action of described set collar (245,45) or described switching ring (265,65).
6, according to each described accessory among the claim 4-6, it is characterized in that, described set collar (245,45) or described switching ring (265,65) preferably pass through toggle lever (291) in all cases with respect to first fitting part (209,9) or be fixedly attached to described first fitting part (209,9) adapter (213,13) or other ring (265,245,65,45) be fixed:.
7, the described accessory of each claim before the basis, it is characterized in that, distribute to described the 3rd fitting part (214,14) ratchet (220,30) particularly there is not play ground with described the 3rd fitting part (214,14) with described second fitting part (211,11) interlocking is in described backrest (202,2) place, use location, in particular by ' locked ' zone (220a) and in particular by being fixedly attached to described second fitting part (211,11) pin member (215,15) is carried out above-mentioned interlocking.
8, the described accessory of each claim before the basis, it is characterized in that, latch release shaft (227) is provided, described latch release shaft around himself the rotation of axis at least indirectly to described ratchet (220,30) carry out release, described latch release shaft (227) preferably is installed in rotation in described the 3rd fitting part (214).
9, the described accessory of each claim before the basis, it is characterized in that, for with described the 3rd fitting part (214,14) be locked in described backrest (202,2) place, use location, spring-loaded tension part (231) passes through the effect of the area supported (220b) of described ratchet (220,30) is remained on described ratchet (220,30) on its position between the normal used life at seat especially.
10, the described accessory of each claim before the basis, it is characterized in that, for with described the 3rd fitting part (214,14) be locked in described backrest (202,2) place, use location, carrying out spring-loaded grasping member (229) especially supports described ratchet (220,30) under case of collision.
11, according to Claim 8,9, each described accessory in 10, it is characterized in that, described tension part (231) and described grasping member (229) can pivot around the common axis that is limited by described latch release shaft (227), described tension part (231) preferably is being fixedly located in aspect the rotation on described latch release shaft (227), and/or be connected to described latch release shaft for tension, described grasping member (229) preferably occupies on the described latch release shaft (227) pivotly, and/or be connected to described latch release shaft (227) for enabling, especially, described tension part (231) and described grasping member (229) preferably are connected by mortise-with-joint tongue guiding piece (232) and are used to have the tension of stroke of dallying.
12, the described accessory of each claim before the basis is characterized in that described first fitting part (209,9) and described second fitting part (211,11) form disc-shaped units together in configuration aspects.
13, the described accessory of each claim before the basis, it is characterized in that, described first fitting part (209,9) and described second fitting part (211,11) the gear connection each other by the eccentric planet gear of special self-locking, described eccentric planet gear preferably causes relatively rotating of described first fitting part (209,9) and described second fitting part (211,11) with the oscillating motion of superposition.
14, a kind of vehicle seat (201,1), it has backrest (202,2) and vertical regulating control (281,81), described backrest (202,2) is the degree of dip scalable and can freely pivots, by described vertical regulating control (281,81), described vehicle seat (201,1) can be at described backrest (202, move forward during freely the pivoting 2), it is characterized in that, as each described at least one accessory (205,5) in the claim before, it is used to set the degree of dip of described backrest (202,2) and freely pivot.
15, vehicle seat according to claim 14, it is characterized in that, described vertical regulating control (281,81) has memory unit, its find described freely pivot before the lengthwise position at described seat of setting, activate described ring (245,265 then, 45,65) one or its acting device (285) in.
16, vehicle seat according to claim 14 is characterized in that, when the lengthwise position that do not reach at the described seat that is provided with before freely pivoting, can pass through described ratchet (220; 30), the actuating of described set collar (245,45) or described switching ring (265,65), remove the cooperation of described ratchet (220,30) and set collar (245,45).
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006003243.8 | 2006-01-24 | ||
| DE202006013783.1 | 2006-01-24 | ||
| DE200610003243 DE102006003243B4 (en) | 2006-01-24 | 2006-01-24 | Fitting for a vehicle seat |
| DE102006003241.1 | 2006-01-24 | ||
| DE102006044489.2 | 2006-09-21 | ||
| DE202006015871.5 | 2006-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101336174A true CN101336174A (en) | 2008-12-31 |
Family
ID=38268080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006800517327A Pending CN101336174A (en) | 2006-01-24 | 2006-12-19 | Pivot fitting for motor vehicle seat |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101336174A (en) |
| DE (1) | DE102006003243B4 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774296A (en) * | 2011-05-11 | 2012-11-14 | 佛吉亚汽车座椅公司 | Hinge assembly for vehicle seat and vehicle seat comprising such a hinge assembly |
| CN102905935A (en) * | 2010-08-20 | 2013-01-30 | 凯波有限责任两合公司 | Fitting for a vehicle seat |
| CN103909843A (en) * | 2013-01-02 | 2014-07-09 | 格鲁坡·安托林-英杰尼瑞亚股份有限公司 | Mechanism for vehicle transport |
| CN111923791A (en) * | 2020-08-18 | 2020-11-13 | 重庆延锋安道拓汽车部件系统有限公司 | Pawl type seat backrest unlocking mechanism |
| CN113212267A (en) * | 2021-05-28 | 2021-08-06 | 延锋安道拓座椅有限公司 | Stop point return folder |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008008935B3 (en) * | 2008-02-08 | 2009-09-03 | Keiper Gmbh & Co. Kg | Fitting for a vehicle seat |
| DE102008063359B4 (en) * | 2008-12-17 | 2014-09-04 | Johnson Controls Components Gmbh & Co. Kg | Fitting for a vehicle seat and vehicle seat with such a fitting |
| DE102011052059B4 (en) | 2011-07-22 | 2021-07-22 | Adient Luxembourg Holding S.À R.L. | Seat fitting for a motor vehicle seat |
| DE102011119390B4 (en) * | 2011-11-24 | 2021-06-10 | Sitech Sitztechnik Gmbh | Vehicle seat with an easy-entry function |
| EP2864154B1 (en) | 2012-06-26 | 2016-04-20 | Johnson Controls Components GmbH & Co. KG | Fitting for a vehicle seat, and vehicle seat |
| FR3003818B1 (en) * | 2013-03-26 | 2015-04-17 | Peugeot Citroen Automobiles Sa | DEBRAYABLE JOINT ASSEMBLY FOR MOTOR VEHICLE SEAT |
| DE102013013510B4 (en) | 2013-06-28 | 2017-03-09 | Johnson Controls Gmbh | ADJUSTMENT EXPLANATION MELT TO A FIXED ELEMENT, AN ADJUSTABLE ELEMENT AND FIRST ARRETTING EXPLANATION |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2358132B (en) * | 2000-01-14 | 2003-12-31 | Autoliv Dev | A recliner mechanism for a vehicle seat |
| DE10206303A1 (en) * | 2002-02-11 | 2003-08-21 | Keiper Gmbh & Co Kg | Fitting for a vehicle seat |
-
2006
- 2006-01-24 DE DE200610003243 patent/DE102006003243B4/en not_active Expired - Fee Related
- 2006-12-19 CN CNA2006800517327A patent/CN101336174A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102905935A (en) * | 2010-08-20 | 2013-01-30 | 凯波有限责任两合公司 | Fitting for a vehicle seat |
| CN102905935B (en) * | 2010-08-20 | 2015-05-06 | 凯波有限责任两合公司 | Fitting for a vehicle seat |
| CN102774296A (en) * | 2011-05-11 | 2012-11-14 | 佛吉亚汽车座椅公司 | Hinge assembly for vehicle seat and vehicle seat comprising such a hinge assembly |
| CN102774296B (en) * | 2011-05-11 | 2015-11-25 | 佛吉亚汽车座椅公司 | The articulated mounting of vehicle seat and comprise the vehicle seat of this articulated mounting |
| CN103909843A (en) * | 2013-01-02 | 2014-07-09 | 格鲁坡·安托林-英杰尼瑞亚股份有限公司 | Mechanism for vehicle transport |
| CN103909843B (en) * | 2013-01-02 | 2017-09-19 | 格鲁坡·安托林-英杰尼瑞亚股份有限公司 | Mechanism for haulage vehicle |
| CN111923791A (en) * | 2020-08-18 | 2020-11-13 | 重庆延锋安道拓汽车部件系统有限公司 | Pawl type seat backrest unlocking mechanism |
| CN111923791B (en) * | 2020-08-18 | 2024-01-19 | 安道拓(重庆)汽车部件有限公司 | Pawl type seat backrest unlocking mechanism |
| CN113212267A (en) * | 2021-05-28 | 2021-08-06 | 延锋安道拓座椅有限公司 | Stop point return folder |
| CN113212267B (en) * | 2021-05-28 | 2022-09-20 | 延锋国际座椅系统有限公司 | Stop point return folder |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102006003243A1 (en) | 2007-08-02 |
| DE102006003243B4 (en) | 2011-04-14 |
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Open date: 20081231 |