WO2014006323A1 - Dispositif d'inclinaison de dossier de siege - Google Patents
Dispositif d'inclinaison de dossier de siege Download PDFInfo
- Publication number
- WO2014006323A1 WO2014006323A1 PCT/FR2013/051561 FR2013051561W WO2014006323A1 WO 2014006323 A1 WO2014006323 A1 WO 2014006323A1 FR 2013051561 W FR2013051561 W FR 2013051561W WO 2014006323 A1 WO2014006323 A1 WO 2014006323A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- control
- control handle
- handle
- return element
- zone
- Prior art date
Links
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
- B60N2/90—Details or parts not otherwise provided for
- B60N2/919—Positioning and locking mechanisms
- B60N2/933—Positioning and locking mechanisms rotatable
-
- 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
-
- 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
Definitions
- the present invention relates to a seat back tilt device for a motor vehicle.
- the seats, and especially the front seats are usually equipped with a recline device.
- This tilting device makes it possible to pivot the seat from a starting position to a position in which the seat is inclined.
- a tilting device which typically comprises a tilt control handle, also called a lever or lever, which makes it possible to adjust the inclination of the seat, and which is secured to a control shaft adapted to transmit the movement of the handle to a pivot axis of the seat.
- a first control handle la as shown in Figure 1, is provided with an opening 11, which is for example rectangular or square section.
- the opening 11 makes it possible to slide the handle 1a in a tilt control axis, and the handle return elements 1a are placed inside the opening 11 and make it possible to secure the handle 1a to the axis of
- a shutter 12 makes it possible to prevent the departure of the handle 1a.
- a second example of a control handle lb as shown in Figure 2, comprises a groove 13 for receiving a spring 14 for securing the handle 1b to the control shaft and to prevent its departure.
- the present invention aims to remedy these disadvantages.
- a seat back recline device comprising a tilt control axis which is adapted to both types of handle.
- the invention thus relates to a seat back recline device, comprising a tilt control handle that can be selected from a first control handle and a second control handle, and a tilt control axis on which is arranged the control handle.
- control shaft comprises:
- the reception zone of the first return element and the reception zone of the second return element can be distinct.
- the reception zone of the first return element and the reception zone of the second return element can be combined.
- the force transmission zone of the first control handle and the second control handle may be of rectangular or square section.
- the control shaft may further comprise a longitudinal locking stop of the control handles.
- the control shaft may comprise a keying system.
- the keying system can be realized using different dimensions of the control axis.
- the keying system can be realized using a rib of the control shaft for receiving a finger of a control handle.
- the return member associated with the first control handle may be an integral part of the first control handle, the first control handle including a shutter, and the return member associated with the second control handle may be a separate member. of the second control handle.
- the invention also relates to the use of a device described above for the inclination of a motor vehicle seat back.
- the invention also relates to a tilt kit comprising:
- a tilting device described below provided with a first inclination control.
- An inclination device described below provided with a second inclination control.
- FIG. 1 already described, illustrates a first type of control handle that can be used in a device according to the invention
- FIG. 2 already described, illustrates a second type of control handle that can be used in a device according to the invention
- FIG. 3 illustrates a part of a device according to the invention, according to a first embodiment
- FIG. 4 illustrates a part of a device according to the invention, according to a second embodiment
- FIG. 5 illustrates a part of a device according to the invention, according to a third embodiment
- FIG. 6 illustrates a part of a device according to the invention, according to a fourth embodiment
- a tilt control axis 2 according to the invention comprises a reception zone 21 of a return element of the first control handle 1 illustrated in FIG. 22 of a biasing element of the second control handle lb illustrated in Figure 2, a force transmission zone 23 and a stop 24 for the longitudinal locking of the control handles la, lb.
- the return elements 14 and 15 are intended to secure the control handles 1b and 1a to the tilt control axis 2; the first return member 15 being associated with the first handle of control la, and intended to secure the first control handle la to the tilt control axis 2 and the second return element 14 being associated with the second control handle lb, and for securing the second control handle lb to the tilt control axis2.
- the control shaft 2 may be of generally parallelepipedal shape, with a rectangular or square section.
- the receiving zone 21 may be in the form of a hollow, for example a bowl, in particular of U-shaped or V-shaped section.
- the receiving zone 22 may be in the form of a rib.
- the force transmission zone 23 is a zone intended to transmit the force of each control handle 1a, 1b to the control axis 2.
- the device also comprises a polarizer, to avoid mounting a handle la, lb in the wrong angular orientation.
- the polarizer can be realized by using faces of the control axis 2 of different dimensions.
- the polarizer can be made using a zone 25 projecting from one of the faces of the control axis 22, the projecting zone 25 may for example be circular outer surface.
- the protruding zone 25 also defines a stop 24 in translation along the control axis 2 for the control handles 1a, 1b.
- the control axis 2 comprises a single element receiving zone 21, 22. of return for the two control handles la, lb.
- This receiving zone 21,22 is a rib which can receive the two return elements of the handles 1a, 1b.
- the control shaft 2 also comprises a force transmission zone 23 in two parts, on either side of the receiving element 21,22 return element.
- the control shaft 2 also comprises a polarizer made by a different dimensioning of the faces of the control axis 2.
- a third embodiment, illustrated in FIG. 5, on which the elements identical to those of FIG. 4 bear the same references, is similar to the second embodiment, with the difference that the axis of control 2 comprises a stop 24 more frank, arranged in the extension of the force transmission zone 23.
- control shaft 2 comprises a rib 26 for receiving a finger of a control handle la, lb, which is the key.
- This system is different from the first three embodiments, in which the coding is provided by faces of the control axis 2 of different dimensions.
- Figure 7 illustrates in its lower part the first control handle la installed on the control spindle 2, while the upper part shows the second control handle lb installed on the control spindle 2.
- the first control handle comprises a return member 15 which exerts an upward thrust towards the control axis 2.
- the shutter 12 prevents the departure of the handle la.
- the return element 14 does not belong to the control handle 1b.
- the return element 14 makes it possible to secure the handle lb to the control shaft 2 and to prevent its departure.
- the invention also relates to an inclination kit composed of two inclination devices, one equipped with a first inclination control la and the other provided with a second inclination control lb, the The inclination kit thus comprises two inclination commands 1a and 1b and at least one control axis 2.
- the device according to the invention can also be used in other types of rotary settings.
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Steering Controls (AREA)
- Mechanical Control Devices (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR112015000137-8A BR112015000137B1 (pt) | 2012-07-03 | 2013-07-03 | dispositivos de inclinação de encosto e conjuntos de inclinação |
EP13744677.9A EP2870026B1 (fr) | 2012-07-03 | 2013-07-03 | Dispositif d'inclinaison de dossier de siege |
CN201380040572.6A CN104602951B (zh) | 2012-07-03 | 2013-07-03 | 座椅靠背的倾斜装置 |
MX2015000012A MX364622B (es) | 2012-07-03 | 2013-07-03 | Dispositivo de inclinacion del respaldo de asiento. |
RU2015103236A RU2628422C2 (ru) | 2012-07-03 | 2013-07-03 | Устройство наклона спинки сиденья |
US14/412,539 US10202054B2 (en) | 2012-07-03 | 2013-07-03 | Seat-back tilting device |
JP2015519307A JP6359531B2 (ja) | 2013-07-03 | 2013-07-03 | シートバック傾動装置 |
KR1020157002828A KR102072841B1 (ko) | 2012-07-03 | 2013-07-03 | 좌석 등받이 경사 장치 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1256364 | 2012-07-03 | ||
FR1256364A FR2992912B1 (fr) | 2012-07-03 | 2012-07-03 | Dispositif d'inclinaison de dossier de siege |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014006323A1 true WO2014006323A1 (fr) | 2014-01-09 |
Family
ID=46785704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2013/051561 WO2014006323A1 (fr) | 2012-07-03 | 2013-07-03 | Dispositif d'inclinaison de dossier de siege |
Country Status (10)
Country | Link |
---|---|
US (1) | US10202054B2 (fr) |
EP (1) | EP2870026B1 (fr) |
KR (1) | KR102072841B1 (fr) |
CN (1) | CN104602951B (fr) |
BR (1) | BR112015000137B1 (fr) |
FR (1) | FR2992912B1 (fr) |
MX (1) | MX364622B (fr) |
MY (1) | MY180678A (fr) |
RU (1) | RU2628422C2 (fr) |
WO (1) | WO2014006323A1 (fr) |
Citations (5)
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DE2348364A1 (de) * | 1973-09-26 | 1975-04-03 | Volkswagenwerk Ag | Lehnen-verstellvorrichtung |
DE29622601U1 (de) * | 1996-12-21 | 1997-02-27 | Itw-Ateco Gmbh, 22844 Norderstedt | Betätigungshebel zur Betätigung eines Verstellhebels in einem Automobil |
WO1997020706A1 (fr) * | 1995-12-01 | 1997-06-12 | Henderson's Industries Pty. Ltd. | Mecanisme de reglage de l'inclinaison d'un siege |
FR2776585A1 (fr) * | 1998-03-24 | 1999-10-01 | Cesa | Siege pour vehicule automobile muni d'une commande d'articulation perfectionnee |
US6009770A (en) * | 1996-12-21 | 2000-01-04 | Itw-Ateco Gmbh | Actuation lever for the actuation of a control lever in an automobile |
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US3953069A (en) * | 1972-10-25 | 1976-04-27 | Nissan Motor Company Limited | Vehicle seat back tilt control mechanism |
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JP2001355371A (ja) * | 2000-06-14 | 2001-12-26 | Kato Electrical Mach Co Ltd | 小型ヒンジ装置 |
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JP2004357885A (ja) * | 2003-06-04 | 2004-12-24 | T S Tec Kk | 車両用シートのリクライニング装置 |
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US7566099B2 (en) * | 2003-10-22 | 2009-07-28 | Lord Corporation | Furniture seatback tilt recline angle limiter and method |
FR2873633B1 (fr) * | 2004-07-29 | 2006-10-27 | Faurecia Sieges Automobile | Mecanisme d'articulation pour siege de vehicule et siege comportant un tel mecanisme |
JP4770389B2 (ja) * | 2005-10-21 | 2011-09-14 | アイシン精機株式会社 | 車両用シート装置 |
US7540536B2 (en) * | 2005-12-08 | 2009-06-02 | Takata Seat Belts, Inc. | Seat belt anchor device and method |
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JP2015136482A (ja) * | 2014-01-22 | 2015-07-30 | 株式会社タチエス | 車両用シート |
JP6223901B2 (ja) * | 2014-04-25 | 2017-11-01 | トヨタ紡織株式会社 | 乗物用シート |
JP6213367B2 (ja) * | 2014-04-25 | 2017-10-18 | トヨタ紡織株式会社 | 乗物用シート |
-
2012
- 2012-07-03 FR FR1256364A patent/FR2992912B1/fr not_active Expired - Fee Related
-
2013
- 2013-07-03 MX MX2015000012A patent/MX364622B/es active IP Right Grant
- 2013-07-03 MY MYPI2014703980A patent/MY180678A/en unknown
- 2013-07-03 WO PCT/FR2013/051561 patent/WO2014006323A1/fr active Application Filing
- 2013-07-03 EP EP13744677.9A patent/EP2870026B1/fr active Active
- 2013-07-03 BR BR112015000137-8A patent/BR112015000137B1/pt active IP Right Grant
- 2013-07-03 US US14/412,539 patent/US10202054B2/en active Active
- 2013-07-03 KR KR1020157002828A patent/KR102072841B1/ko active IP Right Grant
- 2013-07-03 RU RU2015103236A patent/RU2628422C2/ru active IP Right Revival
- 2013-07-03 CN CN201380040572.6A patent/CN104602951B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2348364A1 (de) * | 1973-09-26 | 1975-04-03 | Volkswagenwerk Ag | Lehnen-verstellvorrichtung |
WO1997020706A1 (fr) * | 1995-12-01 | 1997-06-12 | Henderson's Industries Pty. Ltd. | Mecanisme de reglage de l'inclinaison d'un siege |
DE29622601U1 (de) * | 1996-12-21 | 1997-02-27 | Itw-Ateco Gmbh, 22844 Norderstedt | Betätigungshebel zur Betätigung eines Verstellhebels in einem Automobil |
US6009770A (en) * | 1996-12-21 | 2000-01-04 | Itw-Ateco Gmbh | Actuation lever for the actuation of a control lever in an automobile |
FR2776585A1 (fr) * | 1998-03-24 | 1999-10-01 | Cesa | Siege pour vehicule automobile muni d'une commande d'articulation perfectionnee |
Also Published As
Publication number | Publication date |
---|---|
CN104602951B (zh) | 2017-04-12 |
RU2628422C2 (ru) | 2017-08-16 |
US10202054B2 (en) | 2019-02-12 |
KR102072841B1 (ko) | 2020-02-03 |
BR112015000137A2 (pt) | 2017-06-27 |
RU2015103236A (ru) | 2016-08-27 |
EP2870026B1 (fr) | 2020-12-09 |
MY180678A (en) | 2020-12-05 |
US20150191110A1 (en) | 2015-07-09 |
MX2015000012A (es) | 2015-04-08 |
BR112015000137B1 (pt) | 2021-05-25 |
MX364622B (es) | 2019-05-03 |
KR20150046017A (ko) | 2015-04-29 |
CN104602951A (zh) | 2015-05-06 |
FR2992912B1 (fr) | 2014-07-11 |
FR2992912A1 (fr) | 2014-01-10 |
EP2870026A1 (fr) | 2015-05-13 |
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