FR3118611B1 - Seat height adjustment system - Google Patents

Seat height adjustment system Download PDF

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Publication number
FR3118611B1
FR3118611B1 FR2100070A FR2100070A FR3118611B1 FR 3118611 B1 FR3118611 B1 FR 3118611B1 FR 2100070 A FR2100070 A FR 2100070A FR 2100070 A FR2100070 A FR 2100070A FR 3118611 B1 FR3118611 B1 FR 3118611B1
Authority
FR
France
Prior art keywords
flange
casing
height adjustment
adjustment system
circular opening
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.)
Active
Application number
FR2100070A
Other languages
French (fr)
Other versions
FR3118611A1 (en
Inventor
Véronique Leroy
Abreu Luis Filipe Marques
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.)
Faurecia Sieges dAutomobile SAS
Original Assignee
Faurecia Sieges dAutomobile 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 Faurecia Sieges dAutomobile SAS filed Critical Faurecia Sieges dAutomobile SAS
Priority to FR2100070A priority Critical patent/FR3118611B1/en
Priority to CN202210007903.7A priority patent/CN114714998A/en
Publication of FR3118611A1 publication Critical patent/FR3118611A1/en
Application granted granted Critical
Publication of FR3118611B1 publication Critical patent/FR3118611B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60N2/02—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
    • 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
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/02246—Electric motors therefor
    • 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
    • B60N2/167—Ratchet 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

Système de réglage (1) de la hauteur de siège comprenant :- un flasque (Fl) d’un châssis du siège, ledit flasque présente un côté intérieur (Ci) et un côté extérieur (Ce),- un boîtier (3), disposé du côté intérieur du flasque,- un module d’entraînement (2), disposé du côté extérieur du flasque, fixé au flasque, présentant un organe de sortie (20), rotatif, saillant traversant une ouverture du flasque et reçu dans un logement formé par le boîtier (3) , et dans lequel le boîtier présente une partie de centrage comprenant au moins une portion cylindrique (30),) s’étendant au travers d’une ouverture circulaire du flasque jusqu’au côté extérieur (Ce) du flasque où la portion cylindrique (30) est déformée radialement au-delà du diamètre de l’ouverture circulaire en formant un lèvre de retenue (31) accrochant le flasque sur la bordure de l’ouverture circulaire, du côté extérieur (C1). Abrégé Figure 10.Seat height adjustment system (1) comprising:- a flange (Fl) of a seat frame, said flange has an inner side (Ci) and an outer side (Ce),- a casing (3), arranged on the inside of the flange,- a drive module (2), arranged on the outside of the flange, fixed to the flange, having a rotating output member (20), projecting through an opening of the flange and received in a housing formed by the casing (3), and in which the casing has a centering part comprising at least one cylindrical portion (30),) extending through a circular opening of the flange as far as the external side (Ce) of the flange where the cylindrical portion (30) is deformed radially beyond the diameter of the circular opening by forming a retaining lip (31) hooking the flange on the edge of the circular opening, on the outside (C1). Abstract Figure 10.

FR2100070A 2021-01-05 2021-01-05 Seat height adjustment system Active FR3118611B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2100070A FR3118611B1 (en) 2021-01-05 2021-01-05 Seat height adjustment system
CN202210007903.7A CN114714998A (en) 2021-01-05 2022-01-05 Seat height adjustment system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2100070 2021-01-05
FR2100070A FR3118611B1 (en) 2021-01-05 2021-01-05 Seat height adjustment system

Publications (2)

Publication Number Publication Date
FR3118611A1 FR3118611A1 (en) 2022-07-08
FR3118611B1 true FR3118611B1 (en) 2023-06-02

Family

ID=74669135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2100070A Active FR3118611B1 (en) 2021-01-05 2021-01-05 Seat height adjustment system

Country Status (2)

Country Link
CN (1) CN114714998A (en)
FR (1) FR3118611B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2809355B1 (en) 2000-05-24 2002-09-27 Faure Bertrand Equipements Sa IRREVERSIBLE ADJUSTMENT MECHANISM
JP2008075766A (en) * 2006-09-21 2008-04-03 Ntn Corp Clutch unit
DE102015223485B4 (en) * 2015-11-26 2022-05-05 Keiper Seating Mechanisms Co., Ltd. HEIGHT ADJUSTER FOR A VEHICLE SEAT, VEHICLE SEAT
DE102018110525A1 (en) * 2018-05-02 2019-11-07 Faurecia Autositze Gmbh Method for mounting a transmission component of a seat height adjustment

Also Published As

Publication number Publication date
CN114714998A (en) 2022-07-08
FR3118611A1 (en) 2022-07-08

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