DE1630163C3 - Vehicle seat - Google Patents

Vehicle seat

Info

Publication number
DE1630163C3
DE1630163C3 DE19671630163 DE1630163A DE1630163C3 DE 1630163 C3 DE1630163 C3 DE 1630163C3 DE 19671630163 DE19671630163 DE 19671630163 DE 1630163 A DE1630163 A DE 1630163A DE 1630163 C3 DE1630163 C3 DE 1630163C3
Authority
DE
Germany
Prior art keywords
seat
shaft
seat frame
frame
spring
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
Application number
DE19671630163
Other languages
German (de)
Other versions
DE1630163B2 (en
DE1630163A1 (en
Inventor
Werner 5670 Opladen Osenberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bremshey AG
Original Assignee
Bremshey AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bremshey AG filed Critical Bremshey AG
Priority to GB3871768A priority Critical patent/GB1174379A/en
Priority to ES357820A priority patent/ES357820A2/en
Priority to FR165586A priority patent/FR95780E/en
Publication of DE1630163A1 publication Critical patent/DE1630163A1/en
Publication of DE1630163B2 publication Critical patent/DE1630163B2/en
Application granted granted Critical
Publication of DE1630163C3 publication Critical patent/DE1630163C3/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04Seats 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
    • B60N2/16Seats 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
    • B60N2/18Seats 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
    • B60N2/1892Seats 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 a lock
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04Seats 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
    • B60N2/16Seats 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
    • B60N2/18Seats 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
    • B60N2/1803Seats 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 with independent front and/or rear adjustment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04Seats 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
    • B60N2/16Seats 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
    • B60N2/18Seats 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
    • B60N2/1896Stepwise movement mechanisms, e.g. ratchets

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Description

ZEICHNUNGEN BLATT 1DRAWINGS SHEET 1

Nummer:Number: 1630 1631630 163 Int. CI.:Int. CI .: B 60 η, 1/06B 60 η, 1/06 Deutsche KI.:German AI .: 63 c, 4663c, 46 Auslegetag:Display day: 13. September 1973September 13, 1973

Claims (2)

1 2 Es ist hierbei vorteilhaft, wenn die Feder als zwei- Patentansprüche: schenkelige, in ihrem Mittelteil eine die Welle auf nehmende Abkröpfung aufweisende Biegefeder aus-1 2 It is advantageous if the spring as two patent claims: legged, in its middle part a bent spring that takes up the shaft and has a bending spring 1. Verstellbarer Fahrzeugsitz, dessen eine Rük- gebildet ist, deren eines Ende fest und deren anderes kenlehne und einen Sitzteil aufnehmender Sitz- 5 Ende mittels eines Bügels längsverschiebbar am rahmen federnd auf einem fahrzeugfesten Unter- Sitzrahmen gehalten ist.1. Adjustable vehicle seat, one back of which is formed, one end of which is fixed and the other kenlehne and a seat part receiving seat 5 end by means of a bracket longitudinally displaceable at the frame is resiliently held on a vehicle-fixed lower seat frame. gestell abgestützt ist, wobei der Sitzteil mittels Die Erfindung wird im folgenden an Hand der inframe is supported, the seat part by means of The invention is described below with reference to the in mindestens einer unmittelbar den Sitzteil tragen- den Zeichnungen dargestellten Ausführungsbeispieleat least one exemplary embodiment shown directly bearing the seat part den Welle, die über ihr zugeordnete Endteile in näher erläutert. Es zeigtthe shaft, which is explained in more detail about its associated end parts. It shows vertikalen Führungen am Sitzrahmen verschieb- io Fig. 1 eine Seitenansicht einer ersten Ausfüh-vertical guides on the seat frame displaceable io Fig. 1 is a side view of a first Ausfüh- bar ist, neigungsverstellbar im Sitzrahmen gehal- rungsform, wobei im rechten Teil die Seitenplatte desbar is adjustable in inclination in the seat frame bracket shape, with the side plate of the in the right part ten ist, und die Welle an ihren beiden Enden Sitzrahmens weggebrochen ist,and the shaft has broken away at both ends of the seat frame, Lenker trägt, an deren freien Enden Kurbelzap- Fig. 2 die Ausführungsform gemäß Fig. 1, in derHandlebar carries, at the free ends of the crank pin Fig. 2, the embodiment of FIG fen angeordnet sind, die in horizontale Führun- linken Hälfte in der Ansicht in Richtung χ in Fig. 1,fen are arranged, the left half in the horizontal guide in the view in the direction χ in Fig. 1, gen im Sitzrahmen eingreifen, dadurch ge- 15 in der rechten Hälfte im Schnitt nach der Linie II-IIgenes engage in the seat frame, thereby in the right half in section along the line II-II kennzeichnet, daß in an sich bekannter in F i g. 1,indicates that in per se known in F i g. 1, Weise zwischen der Welle (5), arr deren einem Fig. 3 die Ansicht in Richtung III in Fig. 1,Way between the shaft (5), arr of which one Fig. 3 the view in the direction III in Fig. 1, Ende eine von Hand zu betätigende, die Welle in F i g. 4 eine zweite Ausführungsform in einem derEnd of a manually operated shaft in FIG. 4 shows a second embodiment in one of the der Sperrstellung gegen den Sitzrahmen (1) fest- rechten Hälfte von F i g. 2 entsprechenden Schnittthe locking position against the seat frame (1) fixed right half of FIG. 2 corresponding section legende, von Hand ein- und feststellbare Sperr- 20 undlegend, manually adjustable and lockable locking 20 and vorrichtung angeordnet ist, und dem Sitzrahmen F i g. 5 die Ansicht in Richtung V in F i g. 4.device is arranged, and the seat frame F i g. 5 shows the view in the direction V in FIG. 4th (1) eine die Welle im Sinne einer Aufwärtsbewe- Der Fahrzeugsitz gemäß der in den Fig. 1 bis 3(1) a shaft in the sense of an upward movement. The vehicle seat according to the FIGS. 1 to 3 gung belastende Feder (10) vorgesehen ist. dargestellten Ausführungsform weist einen einenloading spring (10) is provided. illustrated embodiment has a one 2. Verstellbarer Fahrzeugsitz nach Anspruch 1, Sitzrahmen 1 bildenden Blechrahmen auf, der mittels dadurch gekennzeichnet, daß die Feder (10) als 25 einer nicht dargestellten Federung mit einem Unterzweischenkelige, in ihrem Mittelteil eine die gestell verbunden ist. An den Sitzrahmen 1 ist eine Welle (5) aufnehmende Abkröpfung (12) aufwei- Rückenlehne 2 angelenkt, die in verschiedenen Neisende Biegefeder ausgebildet ist, deren eines gungen mittels eines Knebels 3 festgestellt werden Ende (Ha) fest und deren anderes Ende (116) kann.2. Adjustable vehicle seat according to claim 1, seat frame 1 forming sheet metal frame, which means characterized in that the spring (10) is a suspension (not shown) with a lower leg, in its middle part one that is connected to the frame. On the seat frame 1 is a Shaft (5) receiving bend (12) hinged on the backrest 2, which is in different Neisende A spiral spring is formed, one of which can be determined by means of a toggle 3 End (Ha) fixed and the other end (116) can. mittels eines Bügels (1 a) längsverschiebbar am 30 Der Sitzrahmen 1 bildet den Träger eines in derby means of a bracket (1 a) longitudinally displaceable on the 30 The seat frame 1 forms the support of one in the Sitzrahmen (1) gehalten ist. Neigung und Höhe verstellbaren Sitzteils 4. Der Sitzteil 4 istauf zwei Wellen 5 angeordnet, die in vertikalen Führungen 9 des Sitzrahmens 1 geführt sind. AnSeat frame (1) is held. Inclination and height of adjustable seat part 4. The seat part 4 is arranged on two shafts 5 which are guided in vertical guides 9 of the seat frame 1. On . den beiden Enden der Wellen 5 sind Kurbeln 6 befe-. cranks 6 are attached to both ends of shafts 5 35 stigt, deren freie Enden Kurbelzapfen 7 tragen, die in horizontale Führungen 8 des Sitzrahmens 1 eingreifen. 35 Stigt, the free ends of which carry crank pins 7 which engage in horizontal guides 8 of the seat frame 1. Die Erfindung bezieht sich auf einen verstellbaren Unterhalb jeder Welle 5 ist eine Feder 10 angeord-Fahrzeugsitz, dessen eine Rückenlehne und einen net, die als langgestreckte, zweischenkelige stabför-Sitzteil aufnehmender Sitzrahmen federnd auf einem 4° mige Biegefeder 10 ausgebildet ist, deren Enden am fahrzeugfesten Untergestell abgestützt ist, wobei der Sitzrahmen 1 abgestützt sind und deren Mittelteil Sitzteil mittels mindestens einer unmittelbar den eine die zugehörige Welle 5 aufnehmende Kröpfung Sitzteil tragenden Welle, die über ihr zugeordnete 12 aufweist. Die Feder 10 ist somit bestrebt, die Endteile in vertikalen Führungen am Sitzrahmen ver- Welle 5 und mit ihr den zugehörigen Teil des Sitzschiebbar ist, neigungsverstellbar im Sitzrahmen ge- 45 teils 4 anzuheben. Beide Federn sind so bemessen, halten ist, und die Welle an ihren beiden Enden Len- daß sie unter der Wirkung des belasteten Sitzes nach ker trägt, an deren freien Enden Kurbelzapfen an- unten nachgeben, bei entlastetem Sitz den Sitzteil jegeordnet sind, die in horizontale Führungen im Sitz- doch nach oben drücken.The invention relates to an adjustable under each shaft 5 is a spring 10 angeord vehicle seat, its a backrest and a net, as an elongated, two-legged stabför seat part receiving seat frame is resiliently formed on a 4 ° shaped spiral spring 10, the ends of which on Vehicle-mounted underframe is supported, the seat frame 1 being supported and its central part Seat part by means of at least one crank that directly accommodates the associated shaft 5 Seat part-carrying shaft, which has 12 associated with it. The spring 10 is thus eager to the End parts in vertical guides on the seat frame with shaft 5 and with it the associated part of the seat can be slid, tilt-adjustable in the seat frame part 4. Both springs are dimensioned so hold, and the shaft at both ends of the shaft that it is under the action of the loaded seat afterwards ker carries, at the free ends of which crank pins give way down, when the seat is relieved, the seat part is arranged in any order that push upwards in horizontal guides in the seat. rahmen einereifen. Das eine Ende 11a jeder Feder 11 ist abgekröpft Ein Fahrzeugsitz dieser Art ist bereits Gegen- 5° und greift in eine Bohrung des Sitzrahmens 1, wähstand eines älteren Patents. Bei diesem Fahrzeugsitz rend das andere Ende 11 b frei auf dem Sitzrahmen 1 erfolgt das vertikale Verschieben der Welle durch ruht und durch einen Bügel 1 α gesichert ist.
einen Verstelltrieb in Form einer von Hand drehba- Die in F i g. 2 rechts dargestellten Enden der WeI-ren Spindel. Abgesehen davon, daß hierdurch das !en 5 wirken mit einer Sperrvorrichtung zum Feststel-Verstellen relativ zeitaufwendig ist, ist die sich hier- 55 !en in beliebiger Lage zusammen. Diese Sperrvorbei nach oben bis über die Oberkante des Sitzteiles richtung weist einen an diesen Enden der als Hohlerstreckende Spindel störend beim Einnehmen oder welle ausgebildeten Welle 5 angebrachten Bolzen 13 Verlassen des Sitzes. auf, der durch einen Flansch 14 gegen axiales Ver-Der Erfindung liegt die Aufgabe zugrunde, diese schieben und durch ein in der vertikalen Führung 9 Nachteile zu vermeiden. 60 eingreifendes Vierkantstück 15 gegen Drehen gesi-Die Erfindung ist demgemäß darin zu sehen, daß chert ist. Das freie Ende des Bolzens 13 ist als Gein an sich bekannter Weise zwischen der Welle, an windeteil 16 ausgebildet. Auf das Gewindeteil 16 ist deren einem Ende eine von Hand zu betätigende, die ein Drehknopf 17 geschraubt, mittels dessen eine Welle in der Sperrstellung gegen den Sitzrahmen Zahnscheibe 18 zum Eingriff mit einer am Sitzrahfestlegende, von Hand ein- und feststellbare Sperr- 65 men 1 fest angebrachten Zahnplatte 19 gebracht vvervorrichtung angeordnet ist, und dem Sitzrahmen eine den kann.
frame a tire. One end 11a of each spring 11 is bent. A vehicle seat of this type is already counter-5 ° and engages in a hole in the seat frame 1, according to an earlier patent. In this vehicle seat rend the other end 11 b freely on the seat frame 1, the vertical displacement of the shaft is carried out by resting and is secured by a bracket 1 α.
an adjusting drive in the form of a manually rotatable die in FIG. 2 ends of the white spindle shown on the right. Apart from the fact that the action with a locking device for locking adjustment is relatively time-consuming as a result, these devices can be combined in any position. This locking past up to over the upper edge of the seat part direction has a bolt 13 attached to these ends of the hollow extending spindle disruptive when occupying or shaft 5 leaving the seat. The invention is based on the object of pushing these and avoiding disadvantages by means of a vertical guide 9. 60 engaging square piece 15 against turning gesi-The invention is accordingly to be seen in the fact that is chert. The free end of the bolt 13 is formed as a Gein per se known manner between the shaft, on threaded part 16. One end of the threaded part 16 has a hand-operated knob 17 screwed onto it, by means of which a shaft in the locked position against the seat frame toothed washer 18 for engagement with a locking mechanism 1 that is fixed on the seat frame and can be set and locked by hand fixed toothed plate 19 brought vvervorrichtung is arranged, and the seat frame a can.
die Welle im Sinne einer Aufwärtsbewegung bela- Zum Verstellen der Höhe des vorderen oder hintestende Feder vorgesehen ist. ren Teiles des Sitzteils 4 muß der Sitzbenutzer nachload the shaft in the sense of an upward movement. To adjust the height of the front or rear end Spring is provided. Ren part of the seat part 4, the seat user must after
DE19671630163 1965-12-24 1967-09-12 Vehicle seat Expired DE1630163C3 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3871768A GB1174379A (en) 1965-12-24 1968-08-13 A Vehicle Seat.
ES357820A ES357820A2 (en) 1965-12-24 1968-09-03 A Vehicle Seat.
FR165586A FR95780E (en) 1965-12-24 1968-09-09 Vehicle seat with variable tilt support.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0094414 1967-09-12

Publications (3)

Publication Number Publication Date
DE1630163A1 DE1630163A1 (en) 1971-05-27
DE1630163B2 DE1630163B2 (en) 1973-09-13
DE1630163C3 true DE1630163C3 (en) 1974-04-04

Family

ID=6987562

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671630163 Expired DE1630163C3 (en) 1965-12-24 1967-09-12 Vehicle seat

Country Status (2)

Country Link
DE (1) DE1630163C3 (en)
SE (1) SE329776B (en)

Also Published As

Publication number Publication date
DE1630163B2 (en) 1973-09-13
SE329776B (en) 1970-10-19
DE1630163A1 (en) 1971-05-27

Similar Documents

Publication Publication Date Title
DE2418765C3 (en) Vehicle seat
DE2914780C2 (en) Suspended vehicle seat
DE444536C (en) Adjustable swivel chair
DE3110130A1 (en) Lock for pivotable backrests of the rear seats of motor vehicles
DE2232117B2 (en) Height and tilt adjustable vehicle seat
DE2055379C3 (en) Height and tilt adjustable, sprung vehicle seat
DE1555868A1 (en) Head and neck support for vehicle seats with adjustment device
DE2053665C3 (en) Height and tilt adjustable vehicle seats, in particular for motor vehicles
DE1630163C3 (en) Vehicle seat
DE3446936C2 (en) Tool punch holder in a double-acting drawing press for deforming large-area metal sheets
DE4235764A1 (en) Holder, esp. on folding easel or stand, with support plate - has side guide struts along which support plate moves vertically, and manually operated locking pieces
DE2359326B2 (en) Suspended vehicle seat
DE2265374C2 (en) Height and tilt adjustment device for vehicle seats
DE2616802A1 (en) BRACKET FOR PLATFORM ADJUSTABLE VEHICLE SEATS
DE2914649C2 (en) Height-adjustable footrest
DE2609038C2 (en) Height and tilt adjustment device for vehicle seats
DE605954C (en) Lockable tilt stand for vehicles, especially motorcycles
DE613680C (en) Office printing machine with exchangeable printing formes resting on a flat bed and an adjustable printing roller
DE1755229A1 (en) Back support for a motor vehicle seat
DE1068537B (en)
DE513056C (en) Seating or lying furniture with foldable backrest
DE1303776C2 (en) SHAFT DRIVE WITH THREE-POSITION DEVICE FOR WARP PLANE
DE632573C (en) Typewriter with a faint impression
DE1047085B (en) Spinning machine drafting system with top roller guide arms designed as spring-loaded double levers
DE317046C (en)

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee