CN101484333A - Rear bucket seat for motor vehicle - Google Patents

Rear bucket seat for motor vehicle Download PDF

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Publication number
CN101484333A
CN101484333A CN 200780025530 CN200780025530A CN101484333A CN 101484333 A CN101484333 A CN 101484333A CN 200780025530 CN200780025530 CN 200780025530 CN 200780025530 A CN200780025530 A CN 200780025530A CN 101484333 A CN101484333 A CN 101484333A
Authority
CN
China
Prior art keywords
seat
backrest
reinforcement
housing
framework
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.)
Pending
Application number
CN 200780025530
Other languages
Chinese (zh)
Inventor
G·赫瓦克
J·R·维拉特
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Publication of CN101484333A publication Critical patent/CN101484333A/en
Pending legal-status Critical Current

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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
    • B60N2/68—Seat frames
    • 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
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/4249—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats fixed structures, i.e. where neither the seat nor a part thereof are displaced during a crash
    • B60N2/4256—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats fixed structures, i.e. where neither the seat nor a part thereof are displaced during a crash the shape of the seat being specially adapted for a particular purpose or for particular vehicles
    • B60N2/4263—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats fixed structures, i.e. where neither the seat nor a part thereof are displaced during a crash the shape of the seat being specially adapted for a particular purpose or for particular vehicles with anti-submarining systems
    • 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
    • B60N2/686—Panel like structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/18—Anchoring devices
    • B60R22/26—Anchoring devices secured to the seat
    • B60R2022/266—Rear seats, e.g. benches

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

Abstract

This rear seat for a motor vehicle comprises a rigid shell (20) made of thermoplastic shaped to form a seat part cavity bordered at the front by a first, anti-submarining, relief and at the rear by a second relief intended to rest against a structural part of the vehicle. The shell (20) is combined with a rigid framework (40) made of steel attached between the second relief and the said structural part and taking the attachment of a safety belt fastener (48) and of a device (64) for articulating a seat backrest (60).

Description

The rear bucket seat that is used for power actuated vehicle
Technical field
The present invention relates to a kind of power actuated vehicle back seat.
Background technology
The power actuated vehicle back seat is usually produced with the form of the seat that forms mobile component, this mobile component comprises seat portion and is articulated in the backrest of seat portion, described assembly is assemblied in the floor pan of power actuated vehicle by suitable device, normally by means of the framework that makes that seat can slide at least one direction.Described seat can be used for single passenger or a plurality of passenger (therefore forming bench-type seat).
Fixing seat also is known, wherein seat portion substantially directly be formed on the floor pan-described in document US 6 065 795, or be formed on the centre housing-described in document EP 1 302 360.In the case, for example the housing of making by plastic material roughly defer to similar shaping the profile of floor pan so that as seat portion projection, and particularly including the anti-protuberance that sinks.On the seat bilge construction that forms thus, be provided with pad, and fixing backrest is supported by the car body element also.
Summary of the invention
The purpose of this invention is to provide a kind of improved type back seat that is easier to adapt to dissimilar floor pans, and improve the safety of seat and impregnability and do not increase its total weight.
The present invention realizes its purpose by means of a kind of back seat that is used for power actuated vehicle, this back seat comprises stiff case, this stiff case is made by first material and is shaped to constitute seat portion recess, this seat portion recess is forwardly defined by the first anti-sinking protuberance, at the rear portion by being defined by second projection of the structure division of vehicle supporting, it is characterized in that, described housing is connected in the rigidity reinforcement, and this rigidity reinforcement is made by second material bigger than first strength of material, be fixed between second projection and the described structure division and be kept for the anchor fitting of at least one seat safety component.Term " seat safety component " this be interpreted as must be strict fixing parts: it relates generally to the safety strap fastener, also relates to the hinged of back of seat.Housing and/or reinforcement connect that thereon structure division is preferably the floor pan of vehicle and/or such as the structural element of the transverse member that keeps luggage.
According to different embodiment, the present invention can have one or more following features:
-described housing forwardly comprises vertical plate, is used for fixing the vertical structure division of vehicle;
-described housing is included in the interior higher part of lateral zones of seat portion recess, and these parts can form ornamental back plate;
-described rigidity reinforcement is the form of angled framework;
-described housing covering is also hidden reinforcement and back of seat articulated mounting;
-described backrest has the frothy metal framework of covering;
-described framework comprises frame, and the lateral brace of this frame is connected in the backrest articulation device;
-first material of making described housing is strengthened by the thermoplastic material of thermoformable alternatively;
-second material of making reinforcement is a high duty metal, particularly steel.
Description of drawings
Reading following description in conjunction with the accompanying drawings can obvious other features and advantages of the present invention, in the accompanying drawings:
3/4ths transparents view at the rear portion that Fig. 1 and Fig. 2 illustrate front portion that back seat according to the present invention sees from the top respectively, see from the below;
Fig. 3 is shown specifically the reinforcement that uses in the seat of Fig. 1 and Fig. 2;
Fig. 4 is shown specifically the backrest that uses in the seat of Fig. 1 and Fig. 2;
Fig. 5 A and Fig. 5 B illustrate the vertical and horizontal cutaway view of the seat of Fig. 1; And
Fig. 6 and Fig. 7 illustrate 3/4ths transparents view at the front portion of seeing from the top according to the housing of back seat of the present invention, the rear portion of seeing from the below.
The specific embodiment
The present invention illustrates by the back seat 1 that is used for two passengers, but the present invention also is applicable to the seat that is used for any amount of passenger.
Seat 1 mainly comprises 20, two reinforcements 40 of housing (framework) and seat component-promptly two seat portion pads 50 and two radial type backrests 60.
Housing 20 has approximate horizontal part 21, and the front portion of this horizontal component is by vertical sagging panel 22 expansions.Two recesses 23 that are roughly square or rectangular that are used for seat portion are formed at this horizontal component 21.These recesses 23 are connected in front panel 22 by anti-sinking protuberance 24, and they upwards rise backwards to form supporting convex 25; Anti-sinking protuberance 24 and rear portion projection 25 are lower than the average plane (on the centre plane) of going up of horizontal component 21.In addition, two lateral zones of each recess 23 rise to the height identical with approximate horizontal part 21, thereby form central support 26 and plate side bolsters 27.These districts can form the storage space district across vehicle width.Can on the lower surface of housing 2, be provided with and strengthen fin 28, particularly at the height place of the anti-sinking protuberance of panel 22 back to increase the rigidity of this housing.
Housing 2 is thermoplastic moulded boards and has a plurality of molded aperture and passages that are used for fixing or equip seat.Therefore, housing 2 can be included in the passage that is used for safety strap 30 of recess 23 every sides, at the approximate vertical fixed orifice 31 partly of for example floor pan that is used for fixing vehicle 3 of panel 22 bottoms.The projection 25 at recess 23 backs is flat and is limited by the vertical sidewall 29 of two roundings, is formed with two openings 32,33 in described sidewall, to be used for fixing reinforcement 40 and backrest 60.Sidewall 29 forms the end face that is roughly the cylindricality lateral surfaces at middle body 35 and sidepiece 36 places respectively.
Each reinforcement 40 is the closed metal frame (band steel) of essentially rectangular, this metal frame is roughly angled to form big flat top side portion 41 and big flat bottom sidepiece 42 along its middle part axis of pitch, this top side portion is used for a projection 25 by back recesses, and this bottom side is used to be fastened to the floor pan 3 of vehicle.Top side portion 41 is defined by two lugs 43,44, and this lug is assembled to opening 32,33 back in the wall 29 when reinforcement is installed.These lugs have with the fixed orifice 45 of the part bonding that is used for fixing backrest 60 and are used for the hole 46 of the swivel pin of backrest 60.Little angled sidepiece 47 supportings of reinforcement frame are used for the anchor anchor fitting 48 of safety strap.Each reinforcement 40 leans on the floor pan of vehicle by means of 42 of big flat bottom sidepieces on the one hand or props up by rigid element-this rigid element that connects thereon and can fix by means of fixed orifice 49, lean on rigid structure members (transverse member that for example keeps luggage) by means of 41 in big flat top side portion on the other hand, this rigid structure members also can be fixed in this flat top side portion by other fixed orifice 49.As shown in Figure 2, the rear portion that reinforcement 40 keeps housing in each seat portion recess 23 back: rear horizontal wall 25 is placed in and is fixed in big flat top side portion 41, and vertical sidewall 29 is settled and is resisted against lug 43,44.
Recess 23 keeps seat portion pad 50, and this seat portion pad extends forward so that cover anti-sinking protuberance 24.The filler of pad 50 is thicker in the part of the ischium that is used for the passenger.
The backrest 60 that degree of dip is adjustable is assemblied on the housing 20 between the vertical wall 29 at each recess 23 back.Backrest 60 is self known type and has framework that this framework is by being roughly rectangular main metal frame 61 and being used to keep second metal wool 62 of foam stuffing 63 to constitute.The vertical side pillar of frame 61 is articulated in articulated mounting 64 at bottom place, this articulated mounting is by opening 32 and be fixed in the hole 45 of lug 43 of reinforcement 40.After fixing, the articulated mounting 64 of backrest will be hidden with invisible owing to the posterior transversal cylindrical section 53 and 36 of housing 20.
These parts form the back seat of attractive in appearance, comfortable, firm and lightweight.
The present invention has been described, but the present invention can be applicable to also in the production of bench-type seat by housing with two seats that separate.
In addition, described housing can be installed on the guide rail, particularly along the longitudinal direction of vehicle so that seat or bench-type seat slide.

Claims (12)

1. back seat that is used for power actuated vehicle, comprise stiff case (20), this stiff case is made by first material and is shaped to constitute seat portion recess (23), this seat portion recess is forwardly defined by the first anti-sinking protuberance (24), second projection (25) that is supported by the structural portion branch of vehicle at the rear portion defines, it is characterized in that, described housing (20) is connected in rigidity reinforcement (40), and this rigidity reinforcement is made greater than second material of first material by intensity, be fixed between second projection (25) and the described structure division and be kept at least one seat safety component (48,64) anchor fitting.
2. seat according to claim 1 is characterized in that, described seat safety component is seatbelt fastener (48).
3. seat according to claim 1 and 2 is characterized in that, described seat safety component is the articulated mounting (64) that is used for back of seat (60).
4. according to any one described seat in the claim 1 to 3, it is characterized in that described housing (20) forwardly comprises vertical panel (22).
5. according to any one described seat in the claim 1 to 4, it is characterized in that described housing (20) comprises the higher part (26,27) of the lateral zones that is positioned at seat portion recess (23).
6. according to any one described seat in the claim 1 to 5, it is characterized in that described rigidity reinforcement (40) has the equipment (43-45) that is used for fastening backrest articulation device (64).
7. seat according to claim 6 is characterized in that, the form of described equipment is lug (43,44), and described articulated mounting (64) is fixed on this lug.
8. according to any one described seat in the claim 1 to 7, it is characterized in that the form of described rigidity reinforcement (40) is angled framework.
9. according to any one described seat in the claim 1 to 8, it is characterized in that, comprise backrest (60), this backrest has the metal framework (61,62) that is coated with foam (63).
10. seat according to claim 9 is characterized in that, described framework (61,62) comprises that frame, the lateral brace of this frame are connected in backrest articulation device (64).
11., it is characterized in that first material of making described housing (20) is a thermoplastic material according to any one described seat in the claim 1 to 10.
12., it is characterized in that second material of making reinforcement (40) is a high duty metal, particularly steel according to any one described seat in the claim 1 to 11.
CN 200780025530 2006-07-05 2007-06-25 Rear bucket seat for motor vehicle Pending CN101484333A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0606114 2006-07-05
FR0606114A FR2903350B1 (en) 2006-07-05 2006-07-05 AUTOMOBILE REAR SEAT HULL

Publications (1)

Publication Number Publication Date
CN101484333A true CN101484333A (en) 2009-07-15

Family

ID=37781626

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200780025530 Pending CN101484333A (en) 2006-07-05 2007-06-25 Rear bucket seat for motor vehicle

Country Status (4)

Country Link
CN (1) CN101484333A (en)
FR (1) FR2903350B1 (en)
RU (1) RU2009103783A (en)
WO (1) WO2008003884A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102844224A (en) * 2010-01-29 2012-12-26 约翰逊控股公司 Seat component of vehicle seat
CN105431326A (en) * 2013-06-03 2016-03-23 雷诺股份公司 Seat for a motor vehicle
CN107791911A (en) * 2016-08-30 2018-03-13 福特全球技术公司 The cushion frame and storing lid of composite construction with lockable latch system
CN108859877A (en) * 2017-05-15 2018-11-23 福特全球技术公司 A kind of automobile seat device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2985469B1 (en) * 2012-01-06 2014-03-14 Peugeot Citroen Automobiles Sa SEAT FRAME OF VEHICLE SEAT
FR2985467B1 (en) * 2012-01-06 2014-03-07 Peugeot Citroen Automobiles Sa VEHICLE SEAT BACK FOLDER REINFORCEMENT
GB2502508A (en) * 2012-03-27 2013-12-04 Design Que Ltd Aircraft passenger seat

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1539731A (en) * 1967-06-28 1968-09-20 Peugeot Advanced seat, with adjustable seat depth, especially for vehicles
IT1211299B (en) * 1987-09-14 1989-10-12 Sicam Soc It Cuscini A Molle METHOD FOR THE PRODUCTION OF VEHICLE SEATS AND SEAT OBTAINED BY SUCH METHOD
US6065795A (en) * 1998-01-02 2000-05-23 Daimlerchrysler Corporation Seating arrangement for a motor vehicle
DE20017354U1 (en) * 2000-10-10 2000-12-28 Kiel Gmbh Franz Seat for installation in motor vehicles
DE10150603A1 (en) * 2001-10-12 2003-04-17 Bayerische Motoren Werke Ag Back seat of a vehicle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102844224A (en) * 2010-01-29 2012-12-26 约翰逊控股公司 Seat component of vehicle seat
CN102844224B (en) * 2010-01-29 2016-03-16 约翰逊控股公司 The seat-assembly of seat
CN105431326A (en) * 2013-06-03 2016-03-23 雷诺股份公司 Seat for a motor vehicle
CN105431326B (en) * 2013-06-03 2017-08-08 雷诺股份公司 Seat for motor vehicles
CN107791911A (en) * 2016-08-30 2018-03-13 福特全球技术公司 The cushion frame and storing lid of composite construction with lockable latch system
CN107791911B (en) * 2016-08-30 2022-04-12 福特全球技术公司 Composite seat cushion frame and storage cover with lockable latch system
CN108859877A (en) * 2017-05-15 2018-11-23 福特全球技术公司 A kind of automobile seat device

Also Published As

Publication number Publication date
WO2008003884A1 (en) 2008-01-10
FR2903350B1 (en) 2008-09-26
FR2903350A1 (en) 2008-01-11
RU2009103783A (en) 2010-08-10

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20090715