WO2012028284A1 - Kopfstütze mit zwei flügelelementen - Google Patents
Kopfstütze mit zwei flügelelementen Download PDFInfo
- Publication number
- WO2012028284A1 WO2012028284A1 PCT/EP2011/004316 EP2011004316W WO2012028284A1 WO 2012028284 A1 WO2012028284 A1 WO 2012028284A1 EP 2011004316 W EP2011004316 W EP 2011004316W WO 2012028284 A1 WO2012028284 A1 WO 2012028284A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wing
- headrest
- pin
- recess
- hinge
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/38—Support for the head or the back for the head
-
- 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
- B60N2/80—Head-rests
- B60N2/885—Head-rests provided with side-rests
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
Definitions
- the present invention relates to a headrest having a base member on which two wing members are rotatably supported by means of at least one hinge about a vertically provided axis.
- Headrests are known from the prior art, for example EP0152897.
- Head restraints with a base element on which two wing elements are rotatably mounted are known to the person skilled in the art from DE10196653 and WO95 / 09742.
- known from the prior art headrests have the disadvantage that they are relatively complicated in construction and thus relatively difficult to assemble.
- a headrest having a base element on which two wing elements are rotatably supported by means of at least one hinge about a vertically provided axis, wherein the hinge has a pin and a recess and the pin and the recess are provided frusto-conical.
- the present invention relates to a headrest, which is usually arranged on the backrest of a motor vehicle seat.
- This motor vehicle seat can accommodate one or more persons. Consequently, the motor vehicle seat can also be a
- the headrest height and / or adjustable in their inclination to be able to be adapted to the body size of the respective seat occupant can.
- the headrest consists of a base element on which preferably at least one holding rod is arranged, by means of which the base element on the
- Wing elements attached by hinges. This allows the wing elements to a vertical, d. H. pivoted parallel to the backrest axis, and thus be moved to or from the head of the seat occupant, whereby the stability of the head of the seat occupant when he applies this to the headrest, can be increased.
- Wing elements can also be pivoted into a stowage position, in which they rest against the base element.
- the hinge now has a recess which receives a pin, wherein both the pin and the recess are at least partially provided in the form of a truncated cone.
- the pin is guided not only radially but also axially at least in one spatial direction.
- hinges are provided per wing element 2, which are particularly preferably arranged in alignment with one another.
- the hinges are constructed substantially identical and very particularly preferably provided mirror-symmetrical to each other.
- the pin has an axial stop, with which it is prevented that the pin automatically releases from the recess.
- the wing elements do not adjust automatically, at least during normal use forces.
- This can be achieved, for example, in that the outside diameter of the pin is greater than the inside diameter of the recess and / or that the pin is pressed or pulled into the recess.
- the headrest has a radial stop, which prevents the wing elements from rotating by a certain amount. This stop may be particularly important in an accident situation in order to prevent the wing elements too far from the head of the occupant
- the wing members may be adjusted in a variety of positions relative to the base member.
- the wing elements can also be spent in a stowed position in which they are arranged parallel to the base element in particular on this fitting.
- each wing member has a support structure which is provided in two parts.
- these two parts are connected to each other in the assembly of the wing member to the base member, preferably
- the mating takes place during or after the pin of the wing member is inserted into the recess of the base member.
- the headrest on a securing means with which the composite of the two parts of the wing member is secured after they have been put together.
- Another object of the present invention is a method for mounting a wing member, which is provided in two parts, to a base member in which the parts of the wing member are mounted on the base member and thereby or subsequently connected to each other.
- the inventive method has the advantage that the wing elements can be very easily attached to the base member.
- FIGS. 1 to 3 These explanations are merely exemplary and do not limit the general inventive concept. The explanations apply equally to all articles of the present invention.
- FIG. 1 shows the headrest according to the invention.
- FIG. 2 shows details of the wing element of the headrest according to the invention.
- FIG. 3 shows details of the hinge of the headrest according to the invention.
- FIG 1 shows the inventive headrest 1, by means of support rods 9 on the
- Backrest 11 is provided a vehicle seat.
- the vehicle seat is occupied by a seat occupant 10.
- the headrest according to the invention consists of a base member 2, on which the support rods 9 are provided, with which the base member to the
- Base element 2 each have a wing element 3, which is mounted in each case by means of two hinges 4 to the base element 2.
- the two hinges 4 represent a vertical axis 12 around which the wing element is rotatably provided.
- Each wing element can be set in a variety of positions. Very particularly preferably that
- Wing element can also be spent in a stowed position, in which it is essentially is arranged parallel and adjacent to the base element 2.
- the friction is formed in the hinges 4 so high that the wing elements 3 does not adjust automatically using normal utility forces, so that a once selected by the user position of the wing elements is maintained until the next adjustment.
- FIG. 2 shows details of the wing element 3. This wing element 3 is connected to the base element 2 on two hinges 4 in alignment. These two hinges 4 are connected to the base element 2 on two hinges 4 in alignment. These two hinges 4 are connected to the base element 2 on two hinges 4 in alignment. These two hinges 4 are connected to the base element 2 on two hinges 4 in alignment. These two hinges 4 are connected to the base element 2 on two hinges 4 in alignment. These two hinges 4 in alignment.
- Hinges represent an axis of rotation, in particular a vertical axis of rotation, 12.
- the support structure of each wing element consists of two parts 3.1, 3.2, in the assembly, in particular when the respective pin 3.3 of a wing element part 3.1, 3.2 in the
- Recess 4.1, 4.2 of the base member 2 is inserted, are joined together.
- this composite by a securing means 8, for example a
- Figure 3 shows details of the hinge 4.
- Both the pin 3.3 and the recess 4.1 are at least partially frustoconical designed so that the pin 3.3 is guided radially and axially in a spatial direction.
- an axial stop 5 is provided in order to prevent the pin from automatically slipping out of the recess 4.1.
- this is a snap connection, which occurs during insertion of the pin into the recess.
- the frustoconical surfaces 6 are formed so that a sufficiently large friction between the wing member and the base member is formed.
- the headrest according to the invention has a radial stop 7, which is provided on both the truncated cone and the base element, and which prevents the wing element 3 from exceeding a certain angle is twisted.
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
- Pivots And Pivotal Connections (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11767370.7A EP2611652B1 (de) | 2010-09-02 | 2011-08-29 | Kopfstütze mit zwei flügelelementen |
CN201180042530.7A CN103108774B (zh) | 2010-09-02 | 2011-08-29 | 具有两个翼元件的头部保护装置 |
US13/819,802 US9085254B2 (en) | 2010-09-02 | 2011-08-29 | Head restraint with two wing elements |
JP2013526350A JP5688463B2 (ja) | 2010-09-02 | 2011-08-29 | 2つの翼状要素を有するヘッドレスト |
KR1020137008339A KR101475213B1 (ko) | 2010-09-02 | 2011-08-29 | 두 개의 윙 엘리먼트를 가지고 있는 헤드 레스트 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010044246.1A DE102010044246B4 (de) | 2010-09-02 | 2010-09-02 | Kopfstütze mit zwei Flügelelementen und Verfahren zur Montage eines Flügelelementes |
DE102010044246.1 | 2010-09-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012028284A1 true WO2012028284A1 (de) | 2012-03-08 |
Family
ID=44774018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/004316 WO2012028284A1 (de) | 2010-09-02 | 2011-08-29 | Kopfstütze mit zwei flügelelementen |
Country Status (7)
Country | Link |
---|---|
US (1) | US9085254B2 (de) |
EP (1) | EP2611652B1 (de) |
JP (1) | JP5688463B2 (de) |
KR (1) | KR101475213B1 (de) |
CN (1) | CN103108774B (de) |
DE (1) | DE102010044246B4 (de) |
WO (1) | WO2012028284A1 (de) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103192750A (zh) * | 2013-04-24 | 2013-07-10 | 张卫 | 护翼式车座椅 |
JP2016089844A (ja) * | 2014-10-29 | 2016-05-23 | 株式会社ジェイテクト | 円すいころ軸受 |
US10215233B2 (en) | 2014-10-29 | 2019-02-26 | Jtekt Corporation | Taper roller bearing |
US10221891B2 (en) | 2014-10-29 | 2019-03-05 | Jtekt Corporation | Taper roller bearing |
US10239433B2 (en) | 2014-12-18 | 2019-03-26 | Adient Luxembourg Holding S.à.r.l. | Headrest and method for assembling a headrest |
US10352358B2 (en) | 2014-10-29 | 2019-07-16 | Jtekt Corporation | Taper roller bearing |
US10408266B2 (en) | 2014-10-29 | 2019-09-10 | Jtekt Corporation | Cage for taper roller bearing and taper roller bearing |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2989643B1 (fr) * | 2012-04-23 | 2014-05-09 | Peugeot Citroen Automobiles Sa | Siege de vehicule a dossier rabattable comportant un appui-tete muni de joues laterales reglables |
DE102013218595A1 (de) * | 2013-09-17 | 2015-03-19 | Volkswagen Aktiengesellschaft | Kopfstütze mit Halteeinrichtung für eine Seitenkopfstütze, Seitenkopfstütze und Nachrüstsatz mit derselben sowie Sitz |
WO2016161080A1 (en) * | 2015-03-31 | 2016-10-06 | Zodiac Seats Us Llc | Adjustable headrest enabling sideward leaning and seclusion |
US10220752B2 (en) | 2016-01-13 | 2019-03-05 | Ford Global Technologies, Llc | Adjustable headrest assembly with neck support feature |
US10399474B2 (en) * | 2016-03-02 | 2019-09-03 | Adient Luxembourg Holding S.a.r.l. | Multi-adjustable head restraint |
US10099591B2 (en) * | 2016-12-01 | 2018-10-16 | David Flynn | Dual configuration headrest system |
US10988056B2 (en) | 2017-03-23 | 2021-04-27 | Dorel Juvenile Group, Inc. | Child restraint headrest with side-wing mover |
GB2563007B (en) * | 2017-05-24 | 2019-07-03 | Ford Global Tech Llc | A deployable headrest |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191007517A (en) * | 1910-09-26 | 1911-04-13 | Johann Friedrich Dietzel | Improvements in and relating to Folding Seats for Motor Cars and the like. |
DE2312050A1 (de) * | 1973-03-10 | 1974-09-12 | Daimler Benz Ag | Nackenstuetze, insbesondere fuer sitze in kraftwagen |
EP0152897A1 (de) | 1984-02-15 | 1985-08-28 | Schering Corporation | 8-Chloro-6,11-dihydro-11-(4-piperidylinen)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin und seine Salze, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende Arzneimittel |
EP0152867A2 (de) * | 1984-02-09 | 1985-08-28 | C. Rob. Hammerstein GmbH | Kopfstütze eines Fahrzeugsitzes mit zwei an der Sitzlehne befestigbaren Tragholmen |
WO1995009742A1 (en) | 1993-10-01 | 1995-04-13 | Aircraft Furnishing Limited | Coupling apparatus and seat structure |
DE29707759U1 (de) * | 1997-04-29 | 1997-07-03 | R. Schmidt Gmbh, 57368 Lennestadt | Haltegriff in einem Kraftfahrzeug |
DE10196653B4 (de) | 2000-09-20 | 2005-12-08 | O'Connor, Richard W., San Francisco | Kopfstützen |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1504212A (en) * | 1922-04-03 | 1924-08-12 | Charles O Carlson | Spectacle-hinge construction |
JPS63103444U (de) * | 1986-12-24 | 1988-07-05 | ||
US6250716B1 (en) * | 2000-09-20 | 2001-06-26 | Robert Clough | Seat headrest |
DE102004035428A1 (de) * | 2004-07-21 | 2006-03-16 | Adam Opel Ag | Kopfstütze an einem Kraftfahrzeugsitz mit einem mittigen Kopfstützenteil und zwei Seitenteilen |
DE102004049526B3 (de) * | 2004-10-09 | 2005-11-17 | Stolfig Decast Gmbh | Scharnier sowie Verfahren zur Herstellung desselben |
CN200960864Y (zh) * | 2006-04-04 | 2007-10-17 | 明门实业股份有限公司 | 设有侧翼的座椅 |
KR20100042089A (ko) * | 2008-10-15 | 2010-04-23 | (주)현대공업 | 자동차 시트용 헤드레스트 플레이트의 각도조절 구조. |
-
2010
- 2010-09-02 DE DE102010044246.1A patent/DE102010044246B4/de not_active Expired - Fee Related
-
2011
- 2011-08-29 KR KR1020137008339A patent/KR101475213B1/ko not_active IP Right Cessation
- 2011-08-29 WO PCT/EP2011/004316 patent/WO2012028284A1/de active Application Filing
- 2011-08-29 JP JP2013526350A patent/JP5688463B2/ja not_active Expired - Fee Related
- 2011-08-29 CN CN201180042530.7A patent/CN103108774B/zh active Active
- 2011-08-29 US US13/819,802 patent/US9085254B2/en not_active Expired - Fee Related
- 2011-08-29 EP EP11767370.7A patent/EP2611652B1/de not_active Not-in-force
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191007517A (en) * | 1910-09-26 | 1911-04-13 | Johann Friedrich Dietzel | Improvements in and relating to Folding Seats for Motor Cars and the like. |
DE2312050A1 (de) * | 1973-03-10 | 1974-09-12 | Daimler Benz Ag | Nackenstuetze, insbesondere fuer sitze in kraftwagen |
EP0152867A2 (de) * | 1984-02-09 | 1985-08-28 | C. Rob. Hammerstein GmbH | Kopfstütze eines Fahrzeugsitzes mit zwei an der Sitzlehne befestigbaren Tragholmen |
EP0152897A1 (de) | 1984-02-15 | 1985-08-28 | Schering Corporation | 8-Chloro-6,11-dihydro-11-(4-piperidylinen)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin und seine Salze, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende Arzneimittel |
WO1995009742A1 (en) | 1993-10-01 | 1995-04-13 | Aircraft Furnishing Limited | Coupling apparatus and seat structure |
DE29707759U1 (de) * | 1997-04-29 | 1997-07-03 | R. Schmidt Gmbh, 57368 Lennestadt | Haltegriff in einem Kraftfahrzeug |
DE10196653B4 (de) | 2000-09-20 | 2005-12-08 | O'Connor, Richard W., San Francisco | Kopfstützen |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103192750A (zh) * | 2013-04-24 | 2013-07-10 | 张卫 | 护翼式车座椅 |
CN103192750B (zh) * | 2013-04-24 | 2015-08-05 | 张卫 | 护翼式车座椅 |
JP2016089844A (ja) * | 2014-10-29 | 2016-05-23 | 株式会社ジェイテクト | 円すいころ軸受 |
US10215233B2 (en) | 2014-10-29 | 2019-02-26 | Jtekt Corporation | Taper roller bearing |
US10221891B2 (en) | 2014-10-29 | 2019-03-05 | Jtekt Corporation | Taper roller bearing |
US10352358B2 (en) | 2014-10-29 | 2019-07-16 | Jtekt Corporation | Taper roller bearing |
US10408266B2 (en) | 2014-10-29 | 2019-09-10 | Jtekt Corporation | Cage for taper roller bearing and taper roller bearing |
US10539184B2 (en) | 2014-10-29 | 2020-01-21 | Jtekt Corporation | Taper roller bearing |
US10239433B2 (en) | 2014-12-18 | 2019-03-26 | Adient Luxembourg Holding S.à.r.l. | Headrest and method for assembling a headrest |
Also Published As
Publication number | Publication date |
---|---|
DE102010044246B4 (de) | 2015-06-25 |
CN103108774A (zh) | 2013-05-15 |
JP2013536778A (ja) | 2013-09-26 |
EP2611652A1 (de) | 2013-07-10 |
US9085254B2 (en) | 2015-07-21 |
US20130221722A1 (en) | 2013-08-29 |
DE102010044246A1 (de) | 2012-03-08 |
JP5688463B2 (ja) | 2015-03-25 |
KR20130045416A (ko) | 2013-05-03 |
EP2611652B1 (de) | 2014-11-05 |
CN103108774B (zh) | 2016-03-30 |
KR101475213B1 (ko) | 2014-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2611652B1 (de) | Kopfstütze mit zwei flügelelementen | |
DE19643977A1 (de) | Fahrzeugsitz mit Multifunktionslehne | |
DE102004044970A1 (de) | Kopfstützenanordnung mit Nockenantrieb in vier Richtungen | |
EP3802208B1 (de) | Höhenverstellbare und längsverstellbare kopfstütze | |
DE102015205620A1 (de) | Kopfstützeneinrichtung | |
DE102015105618A1 (de) | Flugzeugsitzvorrichtung | |
EP2987679B1 (de) | Kopfstütze für einen fahrzeugsitz | |
DE112021004374T5 (de) | Fahrzeugsitzlehne-klappvorrichtung | |
DE102008057792B4 (de) | Crashaktive Kopfstütze mit einem sperrenden Druckknopf | |
DE102010045736B4 (de) | In X-Richtung verstellbare Kopfstütze | |
DE102014117782B4 (de) | Zurückklappvorrichtung für Rücksitz in einem Fahrzeug | |
DE202005014492U1 (de) | Regel- und Dämpfungsmechanismus für automatisch umlegbare Sitzlehnen | |
EP3350017B1 (de) | Kopfstütze für einen fahrzeugsitz und system zur bildung einer in eine kopfstütze integrierbaren ausrichtungsvorrichtung | |
DE102016217454A1 (de) | Fahrzeugsitz | |
DE102012018351A1 (de) | Fahrzeugsitz sowie Verfahren zum Verbringen eines Fahrzeugsitzes | |
DE112009001411T5 (de) | Schleudertraumaschutzvorrichtung | |
DE102010044339B4 (de) | Horizontal verstellbare Kopfstütze | |
WO2020035571A1 (de) | Flugzeugsitzbefestigungsvorrichtung | |
DE102019215410A1 (de) | Lendenstützvorrichtung für fahrzeugsitz | |
DE102014214849A1 (de) | Anordnung zur Steuerung eines Fahrzeugsitzes | |
DE102014219867A1 (de) | Komfortkopfstütze und Sitz mit einer Komfortkopfstütze | |
DE102014012011A1 (de) | Sitzanlage, insbesondere Fahrzeugsitz, für einen Kraftwagen | |
DE102006032271A1 (de) | Höhenverstellbare Armauflage IV | |
DE102017223537A1 (de) | Sitzeinheit für ein fahrzeug, insbesondere ein luftfahrzeug | |
DE102010032677A1 (de) | Verschwenkbare Kopfstütze |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201180042530.7 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11767370 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2013526350 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2011767370 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 20137008339 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13819802 Country of ref document: US |