CN102463910B - Vehicle seat frame with seat inclined angle adjusting device - Google Patents
Vehicle seat frame with seat inclined angle adjusting device Download PDFInfo
- Publication number
- CN102463910B CN102463910B CN201110323900.6A CN201110323900A CN102463910B CN 102463910 B CN102463910 B CN 102463910B CN 201110323900 A CN201110323900 A CN 201110323900A CN 102463910 B CN102463910 B CN 102463910B
- Authority
- CN
- China
- Prior art keywords
- joystick
- seat
- seat support
- framework
- adapter shaft
- 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
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Classifications
-
- 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
- B60N2/1807—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the cinematic
- B60N2/1821—Combination of Rods and slides
-
- 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
- B60N2/0702—Slide construction characterised by its cross-section
- B60N2/0705—Slide construction characterised by its cross-section omega-shaped
-
- 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1605—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the cinematic
- B60N2/161—Rods
- B60N2/1615—Parallelogram-like structure
-
- 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1635—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the drive mechanism
- B60N2/165—Gear wheel driven mechanism
-
- 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
- B60N2/1807—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the cinematic
- B60N2/1842—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the cinematic pivoting about an axis located in the rear
-
- 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
- B60N2/185—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the drive mechanism
- B60N2/1864—Gear wheel driven mechanism
-
- 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
- B60N2/68—Seat frames
- B60N2/682—Joining means
Abstract
A vehicle seat frame with a seat inclined angle adjusting device comprises a seat frame; a seat support, wherein an inclined angle can be arranged on the seat frame in an adjustable manner and the seat support is rotatingly connected with the seat frame; and a seat inclined angle adjusting device which is equipped with a driving device for rotating the seat support corresponding to the seat frame. The seat inclined angle adjusting device (2) comprises a first operation rod (20). In order that the seat support (15) rotates corresponding to the seat frame (10), the first operation rod can be rotatingly arranged on the seat frame (10) around a rotary axis (S2) on a first bearing position (201), can be rotatingly and movably arranged on the seat support (15) on a plane perpendicular to the rotary axis (S2) on second bearing positions (23, 24), and also is coupled on a coupling position (202) with a driving device (21) used for rotating the operation rod (20) corresponding to the seat support (15) and the seat frame (10).
Description
Technical field
The present invention relates to a kind of automobile chair frame.
Background technology
This automobile chair frame has: seat framework; Be arranged on the seat support on seat framework, the dynamic ground of described seat bracket-rotatable is connected with seat framework tilt adjustable; There is the seat reclining device for the actuating device relative to seat frame member seat support.
Seat framework such as can form the framework of seat parts, and backrest is connected rotationally with described framework and described framework keeps supporting the seat support of seat cushion.This seat support driven by actuating device can relative to seat frame member within the scope of its tilt adjustment.
In such automobile chair frame known from DE 199 22 993 A1, actuating device is consisted of spindle gearing in structure, and wherein leading screw is hingedly connected with seat support and is coupled with seat framework by the housing hinge that surrounds spindle nut.In order to rotate seat support relative to for the purpose of seat frame adjustment inclination angle, make spindle nut be in rotational motion, it is rolled on leading screw and makes seat support thus around pivot center relative to seat frame movement.
In automotive seat known from DE 10 2,007 058 331 A1, transverse tube by the supporting member with the drip molding form of U-shaped rotationally and can be arranged on movably on seat carrier with certain stroke simultaneously.
From DE 103 06 626 A1 known have height of seat regulate and seat headrest tilt adjustment automotive seat in, be provided with swivel arm being arranged on the bearing seat on guide rail, and swivel arm can rotate relative to bearing seat, for the inclination angle regulating chair basin.In this case, actuating device is not arranged on and realizes on the chair basin of seat support, but is arranged on guide rail, and this brings following shortcoming, and namely when regulating the height and position of seat support, the tilt adjustment of seat support also may change.
Summary of the invention
The object of the invention is, a kind of automobile chair frame with the seat support be installed in rotation on seat framework is provided, described automobile chair frame comprise the simple seat reclining device that forms and especially in view of when regulating the angle of inclination of seat support accessible tolerance clearance improve described automobile chair frame.
This object is realized by a kind of automobile chair frame.
Therefore, in automobile chair frame, be provided with seat reclining device, it comprises the first joystick, in order to relative to seat frame member seat support, and described first joystick
-be installed in rotation on seat framework around pivot center on the first bearing position,
-on the second bearing position perpendicular in the plane of pivot center rotationally and be arranged on movably on seat support, and
-be coupled on position and for being coupled relative to the actuating device of seat support and seat frame member joystick,
Described first joystick is connected with adapter shaft on fixed position, and described adapter shaft can rotationally and can be arranged on described seat support movably in the plane perpendicular to described pivot center, described first joystick has the first joystick portion section and is different from the second joystick portion section of described first joystick portion section, wherein said first joystick portion section and described second joystick portion section are stretched out respectively from the described fixed position of described adapter shaft, and described first joystick portion section has described first bearing position for being arranged on rotationally by described first joystick on described seat framework, and described second joystick portion section has and is coupled position for being coupled described in described first joystick and described actuating device.
The present invention is based on following thought, in order to be installed in rotation on the tilt adjustment of the seat support on seat framework, use joystick, described joystick is installed in rotation on seat framework by the pivot center that the first bearing position is fixing around position on the one hand, and is supported on seat support by the second bearing position on the other hand.Joystick and actuating device be coupled and can by actuating device drive relative to seat support and seat frame adjustment.In this case, actuating device such as can be acted between seat support and joystick and to be such as arranged on regularly on seat support by support for this reason, or actuating device can to act between seat framework and joystick and to be such as arranged on seat framework for this reason.
Because at adjustment joystick and when therefore making seat support rotate relative to seat framework thereupon, (the second) distance of bearing position,--by described bearing position, joystick is supported on seat support--, change relative to pivot center, wherein seat support is arranged on seat framework around described pivot center rotationally, so need length compensation in order to adjustable inclination, according to the present invention, described length compensation realizes thus, namely joystick on the second bearing position perpendicular in the plane of turning cylinder rotationally and be simultaneously arranged on seat support movably, wherein joystick is arranged on seat framework around pivot center.In other words, on this second bearing position, joystick is not arranged on seat support around fixing pivot center, but can to rotate and in addition can longitudinally relative to seat support-moving, make, when regulating the inclination angle of seat support, the second bearing position can carry out length compensation.
By using the first joystick be connected with seat support by seat framework,--described joystick can to rotate and actuating device acts on described joystick in order to the object of the tilt adjustment of seat support, for importing adjustment force--, the seat reclining device of simple structure is provided, wherein owing to carrying out length compensation between seat support and joystick, in addition the tolerance clearance when regulating the inclination angle of seat support can be improved, because large distance can be provided with between bearing position and pivot center (second), wherein joystick is supported on seat support by described (second) bearing position, and seat support can around pivot center relative to seat frame member.
First joystick can be arranged on seat support by the supporting member of the longitudinally guiding mechanism be connected with seat support.In this case advantageously, first joystick is connected with the adapter shaft being configured to (second) bearing position on fixed position, wherein such as by two supporting members be spaced from each other a distance on rotating shaft direction rotationally and be arranged on seat support with longitudinal movement, wherein joystick is arranged on seat framework round described pivot center adapter shaft simultaneously.
In this case, adapter shaft can be connected with the first joystick and be connected with the second joystick on its second end on its first end, wherein the second joystick is installed in rotation on seat framework around the pivot center identical with the first joystick, and adapter shaft is connected with seat framework rotationally.This obtains a kind of structure, wherein adapter shaft is arranged on seat framework in both sides by the first joystick and the second joystick rotationally, and rotationally by one or more supporting member and be supported on seat support with longitudinal movement, wherein can be regulated the turned position of the structure of the obliquity for regulating seat support be made up of the first joystick, adapter shaft and the second joystick by the actuating device acted on the first joystick simultaneously.
First joystick preferably has the first joystick portion section and is not used in the second joystick portion section of the first joystick portion section.When actuating device is arranged between seat support and the first joystick, first joystick portion section and the second joystick portion section respectively from have the first joystick adapter shaft fixed position stretch out, wherein the first joystick portion section has for the first bearing position be installed in rotation on seat framework by the first joystick, and the second joystick portion section has and is coupled position for what the first joystick and actuating device are coupled.First joystick in both sides away from adapter shaft, wherein the first joystick portion section is formed in the first steering pitman arm between adapter shaft and the first bearing position, and the second joystick portion section is formed in adapter shaft and the second steering pitman arm be coupled between position between joystick and actuating device.By the first joystick portion section, seat stent support is on seat framework.By the second joystick portion section, its adjustment force imports in joystick by the actuating device be arranged on seat support.
In order to be coupled with actuating device, the first joystick portion section advantageously can have sector, and described sector realizes being coupled position for what the first joystick and actuating device are coupled, and the miniature gears of actuating device engages with described sector.In this case, actuating device advantageously can be arranged on seat support by support regularly, and is coupled by miniature gears and the first joystick, and actuating device is acted between seat support and the first joystick.In order to regulate the first joystick, actuating device, especially be configured to for M/C and the manual driving device manually introducing adjustment force, miniature gears is made to be in rotation, miniature gears is rolled on sector, thus relative to seat support and seat frame adjustment joystick, and by this way relative to the pivot point of seat frame adjustment seat support.
Also can imagining, such as adopting main shaft drives to replace this sector miniature gears to drive using the situation of leading screw.
Accompanying drawing explanation
The basic thought of the present invention is illustrated in detail below according to embodiment shown in the accompanying drawings.Accompanying drawing illustrates:
Fig. 1 illustrates the diagrammatic side view of the automobile chair frame with adjustable for height seat framework and seat support disposed thereon;
Fig. 2 illustrates the lateral plan of the concrete form of implementation of the seat support with seat reclining device;
Fig. 3 illustrates the exploded drawings of the structure according to Fig. 2;
Fig. 4 illustrates the signal schematic diagram of the structure according to Fig. 2 and 3;
Fig. 5 illustrates the block diagram of the automobile chair frame from lower tilt;
Fig. 6 A illustrates in the detail view according to the structure in the section A of Fig. 5;
Fig. 6 B illustrates in the detail view according to the structure in the section A of Fig. 5;
Fig. 7 illustrates the detail view for the amplification of the supporting member of support and connection axle on seat support; With
Fig. 8 illustrates the lateral plan of the form of implementation of the amendment of seat support.
Detailed description of the invention
Fig. 1 illustrates the lateral plan of the signal of the automobile chair frame 1 with seat framework 10, and backrest 11 is arranged on described seat framework rotationally around rear adapter shaft 141 in a manner known in itself.Seat framework 10 is connected with longitudinal adjustment apparatus 12 by rocking bar 13,14 height adjustable.By having the longitudinal adjustment apparatus 12 of such as guide rail, automobile chair frame 1 can be arranged on automotive floor panel and to be therefore arranged on longitudinal movement in automobile.
Rocking bar 13,14 to be connected with seat framework 10 by pivot point 130,131,140,141 1 aspect and to be connected with longitudinal adjustment apparatus 12 on the other hand, wherein the rear upper pivot point of rocking bar 14 overlaps with rear adapter shaft, and described rear adapter shaft is realized by the transverse tube of horizontal expansion on seat framework 10 and for backrest 11 is rotatably supported in seat framework 10.
Seat framework 10 arranges the seat support 15 with chair basin form, and it is for supporting seat cushion and being therefore configured to for providing areal of support for occupant.This seat support 15 to be installed in rotation on seat framework 10 around the pivot center S1 overlapped with rear adapter shaft 141 equally and in order to regulate the obliquity relative to seat framework 10 of seat support 15, can to rotate within angular extensions alpha relative to seat framework 10.The inclination angle of seat support 15 can be regulated according to the hope for comfortable seat position of occupant and demand by the rotation of seat support 15.
Fig. 2 to 7 illustrates the first embodiment of the concrete structure of the automobile chair frame 1 of the seat support 15 had for chair basin form.
As according to Fig. 5 from the block diagram of the automobile chair frame 1 of bottom angled, in this embodiment, have longitudinal extension, the seat framework 10 of frame parts 10a, 10b of side is connected 12a, 12b with the guide rail of longitudinal adjustment apparatus 12 by two rocking bars pair with rocking bar 13a, 13b, 14a, 14b.Frame parts 10a, 10b of the side of seat framework 10 are connected to each other by rear adapter shaft 141.Rear rocking bar 14a, 14b are also coupled with seat framework 10 rotationally around rear adapter shaft 141.
In addition, as can be seen from Fig. 2, by rear adapter shaft 141, the seat support 15 with chair basin form is connected with seat framework 10 rotationally around pivot center S1.This seat support 15 can rotate around pivot center S1 relative to seat framework 10, for adjusting seat inclination angle, wherein be provided with seat reclining device 2 for this reason, as from according in the exploded drawings of Fig. 3, described seat reclining device comprises the first joystick 20, actuating device 21, front adapter shaft 22, supporting member 23,24 and second joystick 25.Therefore seat support 15 can be rotated around pivot center S1 around rear adapter shaft 141 by seat reclining device 2, and therefore adjustment in its inclination angle within the angular extensions alpha (see Fig. 1).
In order to M/C, the actuating device 21 of seat reclining device 2 is such as formed with the form of step switch, and is connected with seat support 15 regularly by support 211.Actuating device 21 has the miniature gears 210 of transmission side, and it engages with the sector 202 in the joystick portion section of the first joystick 20.
First joystick 20 is installed in rotation on (see Fig. 5 and 6A) on the frame parts 10b of seat framework 10 by the bearing position 201 on another joystick portion section 20a.
In addition, first joystick 20 is connected with adapter shaft 22 by fixed position 200, wherein adapter shaft 22 is connected with seat support 15 by the supporting member 23,24 be arranged on the bottom side of seat support 15 regularly, and support the second joystick 25 on the end that it deviates from the first joystick 20, described second joystick to be connected with adapter shaft 22 by fixed position 250 and to be arranged on (see Fig. 5 and 6B) on the frame parts 10a of seat framework 10 by bearing position 251.
First joystick 20 is coupled around the frame parts 10b of pivot center S2 (see Fig. 2) and seat framework 10, and by being arranged on adapter shaft 22 in supporting member 23,24 rotationally and be arranged on longitudinal movement on seat support 15 transverse to pivot center S2 in the longitudinally guiding mechanism 230,240 of supporting member 23,24 simultaneously.Therefore, provide length compensation by supporting member 23,24, described length compensation is required, causes seat support 15 to rotate around rear adapter shaft 141 (pivot center S1) to be regulated by the driving by actuating device 21 of joystick 20.
Owing to compensating at the enterprising line length of the bearing position realized by adapter shaft 22,--by described bearing position, first joystick 20 is supported on seat support 15--, the large distance between this bearing position and pivot center S1 can be obtained, seat support 15 is arranged on rotationally on seat framework 10, make compared to the first joystick 20 being arranged on the length compensation that the bearing position 201 on seat framework 10 is provided with, can reach and reduce tolerance clearance when the object regulated in order to seat inclination angle regulates seat support 15 relative to seat framework 10.
In order to regulate the obliquity of seat support 15, the miniature gears 210 of actuating device 21 is rotated, miniature gears 210 is rolled on the sector 202 of the first joystick 20.Therefore, joystick 20 1 aspect with adapter shaft 22 is rotated relative to seat support 15 in supporting member 23,24, is rotated on the other hand by bearing position 201 relative to seat framework 10.Because therefore change the distance between rear adapter shaft 141 (pivot center S1) and front adapter shaft 22, so at this, front adapter shaft 22 is mobile in the longitudinally guiding mechanism 230,240 of supporting member 23,24.
If such as according in the view of Fig. 2, miniature gears 210 regulates in a clockwise direction in plotting planes, and move downward in the sector 202 of the first joystick 20 thus, so the first joystick 20 rotates around pivot center S2 relative to seat framework 10 equally in a clockwise direction, adapter shaft 22 moves right simultaneously in the longitudinally guiding mechanism 230,240 of supporting member 23,24, and seat support 15 rotates around pivot center S1 in a clockwise direction.
Fig. 4 illustrates the schematic diagram of this embodiment.Seat support 15 is arranged on seat framework 10 rotationally around the pivot center S1 corresponding to rear adapter shaft 141.In addition, first joystick 20 of seat reclining device 2 is arranged on seat framework 10 around pivot center S2 (corresponding to bearing position 201), and be coupled by actuating device 21 adjustable ground and seat support 15, wherein seat support 15 by supporting member 23,24 rotationally and be supported on longitudinal movement on the first joystick 20 extraly simultaneously.If the first joystick 20 driven by actuating device 21 in rotational direction V is rotated around pivot center S2, so seat support 15 is therefore with the rotation direction V of identical orientation, rotate, wherein supporting member 23,24 moves along direction L relative to joystick 20 simultaneously.
As from according in the detail view of Fig. 6 A, 6B and Fig. 7, supporting member 23,24 is configured to the parts of the clip-shaped of the longitudinally guiding mechanism 230,240 with longitudinal extension.Supporting member 23,24 can be consisted of metal tape, and is such as spirally connected with seat support 15 or rivets.Additionally can propose, in order to sliding bearing adapter shaft 22 better, longitudinally guiding mechanism 230,240 is formed to the plastic parts on metal tape by remaining on metal tape or splash piecemeal.
According in the embodiment of Fig. 2 to 7, the seat support 15 with chair basin form is connected with seat framework 10 rotationally around rear adapter shaft 141.Obtain the seat support 15 formed, described seat support can by fitting in the obliquity of seat support around the rotation of rear adapter shaft 141 relatively longly.
Optionally, can also use the seat support 15 formed, it is connected with seat framework 10 around the axle 150 being different from rear adapter shaft 141 rotationally round pivot center S1 shortlyer, as shown in the embodiment of this distortion in fig. 8.Explanation before the principle of work of arrangement for adjusting height 2 is similar to, making should see above-described embodiment to this.
According in the embodiment of Fig. 8, be provided with the cushion rack 16 of the form with mat structure extraly, consist of, in the Background Region of seat framework 10, support seat cushion in a proper manner.
The embodiment illustrated before being not limited to based on thought of the present invention.Specifically, other forms of actuating device can also be used in principle, such as, use spindle gearing.In addition, can also imagine in principle, use treats electrically-energized actuating device for motorized adjustment seat leg inclination.
Reference numerals list
1 automobile chair frame
10 seat frameworks
10a, 10b frame parts
11 backrests
12 longitudinal adjustment apparatus
12a, 12b guide rail pair
13,14 rocking bars
130,131,140 pivot point
Adapter shaft after 141
15 seat supports
150 axles
16 cushion racks
2 seat reclining devices
20 joysticks
20A, 20B joystick portion section
200 fixed positions
201 bearing positions
202 sectors
21 actuating devices
210 miniature gearss
211 supports
22 adapter shafts
23,24 supporting members
230,240 longitudinally guiding mechanisms
25 joysticks
250 fixed positions
251 bearing positions
α angular range
A, B section
L direction
S pivot center
V, V ' rotation direction
Claims (7)
1. an automobile chair frame, has
Seat framework,
Inclination angle can be arranged on the seat support on described seat framework with adjusting, and described seat support can be connected with described seat framework rotationally, and
There is the seat reclining device for the actuating device relative to seat support described in described seat frame member,
It is characterized in that,
Described seat reclining device (2) comprises the first joystick (20), in order to rotate described seat support (15) relative to described seat framework (10),
Described first joystick can be arranged on described seat framework (10) rotationally around pivot center (S2) on the first bearing position (201),
Described first joystick, can rotationally and can be arranged on movably on described seat support (15) in the plane perpendicular to described pivot center (S2) on the second bearing position, and
Described first joystick is coupled being coupled on position Yu for the described actuating device (21) rotating described joystick (20) relative to described seat support (15) and described seat framework (10),
Described first joystick (20) is above connected with adapter shaft (22) in fixed position (200), and described adapter shaft (22) can rotationally and can be arranged on movably on described seat support (15) in the plane perpendicular to described pivot center (S2)
Described first joystick (20) has the first joystick portion section (20A) and is different from second joystick portion section (20B) in described first joystick portion section (20A), wherein said first joystick portion section (20A) and described second joystick portion section (20B) stretch out respectively from the described fixed position (200) of described adapter shaft (22), and described first joystick portion section (20A) has described first bearing position (201) for described first joystick (20) being arranged on rotationally on described seat framework (10), and described second joystick portion section (20B) has and is coupled position for being coupled described in described first joystick (20) and described actuating device (21).
2. automobile chair frame according to claim 1, it is characterized in that, described first joystick (20) has longitudinally guiding mechanism (230 by what be connected with described seat support (15), 240) supporting member (23,24) is arranged on described seat support (15).
3. automobile chair frame according to claim 1, it is characterized in that, described adapter shaft (22) is arranged on described seat support (15) by two supporting members be spaced from each other a distance on described pivot center (S2) direction (23,24).
4. automobile chair frame according to any one of claim 1 to 3, it is characterized in that, the first end of described adapter shaft (22) arranges described first joystick (20), and the second joystick (25) is set on the second end of described adapter shaft (22), described second joystick can be arranged on described seat framework (10) rotationally around described pivot center (S2), and described adapter shaft (22) can be connected with described seat framework (10) rotationally.
5. automobile chair frame according to any one of claim 1 to 3, it is characterized in that, described first joystick (20) for being coupled with described actuating device (21) has sector (202), and the miniature gears (210) of described actuating device (21) engages with described sector.
6. automobile chair frame according to claim 5, it is characterized in that, described actuating device (21) is arranged on described seat support (15) regularly by support (211), and is coupled by described miniature gears and described first joystick (20).
7. automobile chair frame according to any one of claim 1 to 3, is characterized in that, described actuating device (21) is configured for M/C.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010044057.4 | 2010-11-17 | ||
| DE102010044057A DE102010044057A1 (en) | 2010-11-17 | 2010-11-17 | Vehicle seat-mount, has lever pivoted at bearing point in plane that is perpendicular to pivot axis, where lever is coupled with driving apparatus at coupling point for pivoting lever relative to seat support and seat frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102463910A CN102463910A (en) | 2012-05-23 |
| CN102463910B true CN102463910B (en) | 2015-05-13 |
Family
ID=46021022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110323900.6A Expired - Fee Related CN102463910B (en) | 2010-11-17 | 2011-10-17 | Vehicle seat frame with seat inclined angle adjusting device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102463910B (en) |
| DE (1) | DE102010044057A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015201232A1 (en) | 2015-01-26 | 2016-07-28 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | vehicle seat |
| FR3074105B1 (en) * | 2017-11-29 | 2021-02-26 | Renault Sas | IMPROVED COMFORT VEHICLE SEAT |
| DE102018216473A1 (en) * | 2018-09-26 | 2020-03-26 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg | Vehicle seat with adjustable seat component |
| DE102018219964A1 (en) * | 2018-11-21 | 2020-05-28 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg | Vehicle seat with swiveling seat shell part |
| DE102019129161B4 (en) | 2019-10-29 | 2023-06-22 | Grammer Aktiengesellschaft | Device for adjusting a seat position |
| DE102019129162B4 (en) * | 2019-10-29 | 2023-11-02 | Grammer Aktiengesellschaft | Device for adjusting a seating position and vehicle seat |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2582265A1 (en) * | 1985-05-22 | 1986-11-28 | Tubauto | Device making it possible to adjust the height and inclination of the seat part of a seat, more particularly of a motor vehicle seat |
| AU5204893A (en) * | 1992-12-01 | 1994-06-16 | Klasse Pty Ltd | Adjustment mechanism for a chair |
| US20030230695A1 (en) * | 2002-06-14 | 2003-12-18 | C. Rob. Hammerstein Gmbh & Co. Kg | Seat frame of a motor vehicle seat with a seat carrier and a padding support |
| DE10306626A1 (en) * | 2003-02-18 | 2004-09-02 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Vehicle seat with seat height, cushion inclination adjustment has height adjustment drive connected to rear lever, seat pan joined to transverse pivot axle and connected to tilt adjustment mechanism |
| CN101795890A (en) * | 2007-11-16 | 2010-08-04 | 爱信精机株式会社 | Vehicle seat device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2836005A1 (en) * | 1978-08-17 | 1980-02-28 | Daimler Benz Ag | DEVICE FOR ADJUSTING A SEAT, IN PARTICULAR IN MOTOR VEHICLES |
| JPH0723075B2 (en) * | 1986-03-31 | 1995-03-15 | アイシン精機株式会社 | Car seat height adjuster |
| DE19922993B4 (en) | 1999-05-12 | 2008-08-07 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Seat base for a motor vehicle seat |
| JP2003040002A (en) * | 2001-07-26 | 2003-02-13 | Imasen Electric Ind Co Ltd | Up and down adjusting mechanism of seat |
| DE102007009170B4 (en) * | 2007-02-21 | 2014-10-30 | Johnson Controls Components Gmbh & Co. Kg | Vehicle seat, in particular commercial vehicle seat |
| DE102007058331B4 (en) | 2007-12-04 | 2014-07-17 | Faurecia Autositze Gmbh | vehicle seat |
-
2010
- 2010-11-17 DE DE102010044057A patent/DE102010044057A1/en not_active Ceased
-
2011
- 2011-10-17 CN CN201110323900.6A patent/CN102463910B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2582265A1 (en) * | 1985-05-22 | 1986-11-28 | Tubauto | Device making it possible to adjust the height and inclination of the seat part of a seat, more particularly of a motor vehicle seat |
| AU5204893A (en) * | 1992-12-01 | 1994-06-16 | Klasse Pty Ltd | Adjustment mechanism for a chair |
| US20030230695A1 (en) * | 2002-06-14 | 2003-12-18 | C. Rob. Hammerstein Gmbh & Co. Kg | Seat frame of a motor vehicle seat with a seat carrier and a padding support |
| DE10306626A1 (en) * | 2003-02-18 | 2004-09-02 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Vehicle seat with seat height, cushion inclination adjustment has height adjustment drive connected to rear lever, seat pan joined to transverse pivot axle and connected to tilt adjustment mechanism |
| CN101795890A (en) * | 2007-11-16 | 2010-08-04 | 爱信精机株式会社 | Vehicle seat device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102010044057A1 (en) | 2012-05-24 |
| CN102463910A (en) | 2012-05-23 |
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