WO2017013900A1 - Siège de véhicule - Google Patents

Siège de véhicule Download PDF

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Publication number
WO2017013900A1
WO2017013900A1 PCT/JP2016/058759 JP2016058759W WO2017013900A1 WO 2017013900 A1 WO2017013900 A1 WO 2017013900A1 JP 2016058759 W JP2016058759 W JP 2016058759W WO 2017013900 A1 WO2017013900 A1 WO 2017013900A1
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WO
WIPO (PCT)
Prior art keywords
seat
walk
touch switch
seat cushion
seat back
Prior art date
Application number
PCT/JP2016/058759
Other languages
English (en)
Japanese (ja)
Inventor
智啓 天野
Original Assignee
株式会社タチエス
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 株式会社タチエス filed Critical 株式会社タチエス
Publication of WO2017013900A1 publication Critical patent/WO2017013900A1/fr

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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
    • B60N2/02—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
    • B60N2/06—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 slidable
    • 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
    • B60N2/90—Details or parts not otherwise provided for
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/955—Proximity switches using a capacitive detector

Definitions

  • the present invention relates to a vehicle seat having a seat cushion on which a seated person's buttocks rides and a seat back on which the seated person's back hits. More specifically, the present invention relates to a vehicle seat that uses a touch switch to control the operation of a seat cushion and a seat back.
  • Patent Document 1 Japanese Patent Laid-Open No. 2006-341700
  • a vehicle seat is disclosed in which a walk-in operation is performed on a seat cushion and a seat back by an operation lever provided on an upper portion of the seat back. ing.
  • Patent Document 2 Japanese Patent Laid-Open No. 2014-136435
  • a vehicle seat using a touch sensor that is, a touch switch, for moving a seat cushion in parallel
  • a capacitive touch sensor is used as a touch sensor.
  • the present invention has been made in view of the above problems in the conventional apparatus, and even a person with weak muscles can easily perform a walk-in operation, and even a person who does not know how to perform the walk-in operation.
  • An object of the present invention is to provide a vehicle seat capable of performing an appropriate walk-in operation by an intuitive operation.
  • a vehicle seat is a vehicle seat having a seat cushion on which a seated person's buttocks rides and a seat back provided at a rear portion of the seat cushion.
  • a seat cushion parallel moving means for moving the seat cushion in the front-rear direction
  • a seat back inclination moving means for moving the seat back in the front-rear direction with respect to the seat cushion
  • the touch switch A control device that receives a signal and controls the operation of the seat cushion parallel movement means and the seat back tilt movement means, and the control device performs a walk-in operation based on a signal from the touch switch. And the walk-in operation allows a seated person to sit down. With respect to the seat cushion and the seat back at the initial position, the seat cushion and the seat back are moved forward or backward and the parallel movement forward of the seat cushion is performed simultaneously or continuously. It is the operation
  • the operator can realize the walk-in operation only by touching the touch switch, and no work requiring force is required. Therefore, even a person with weak muscular strength can easily realize the walk-in operation.
  • the operation using the touch switch is an intuitive operation, even a person who is not familiar with the operation can easily realize the walk-in operation.
  • the seat back includes a headrest, and the touch switch is provided on a back surface and / or a side surface of the headrest. If the touch switch is provided on the headrest, the operator can easily perform the operation.
  • control device performs a return operation based on a signal from the touch switch, and the return operation is performed at the seat cushion at the walk-in position. And the operation of returning the seat back to the initial position.
  • the operator when returning the vehicle seat set at the walk-in position to the initial position, the operator can manually perform the return operation.
  • this method can be hard work for those with weak muscles.
  • the operator can realize the returning operation of the vehicle seat only by touching the touch switch with respect to the vehicle seat after the walk-in operation, as in the aspect of the present invention, even a person with weak muscles can walk. Since the return operation of the in operation can be performed very easily, it is very convenient.
  • the touch switch is a switch that can detect that the operator has touched, and the control device has the operator touching the touch switch. Time is measured, and the moving speed of the seat cushion and / or the moving speed of the seat back is adjusted based on the length of the time. With this configuration, the operator can adjust the time for completing the walk-in operation according to the situation. Moreover, the operation for that is intuitive and easy to understand.
  • the touch switch is a switch capable of detecting the magnitude of a force touched by an operator
  • the control device is configured so that the operator can detect the touch switch.
  • the magnitude of the force touching the vehicle is measured, and the moving speed of the seat cushion and / or the moving speed of the seat back is adjusted based on the magnitude of the force.
  • the operator can realize the walk-in operation only by touching the touch switch, and no work requiring force is required. Therefore, even a person with weak muscular strength can easily realize the walk-in operation.
  • the operation using the touch switch is an intuitive operation, even a person who is not familiar with the operation can easily realize the walk-in operation.
  • FIG. 1 It is a perspective view showing one embodiment of a vehicular seat concerning the present invention. It is a perspective view which shows the frame
  • FIG. 1 is a perspective view showing an embodiment of a vehicle seat according to the present invention.
  • the vehicle seat 1 is a driver seat of a vehicle, a passenger seat, a second-row seat of a vehicle having a three-row seat, and the like.
  • the vehicle seat 1 includes a seat cushion 2 on which a seated person's buttocks rides and a seat back 3 provided at a rear portion of the seat cushion 2.
  • the seat back 3 includes a seat back main body 5 on which a seated person's back hits and a headrest 4 on which the seated person's head hits.
  • the seat cushion 2 is installed on the vehicle floor.
  • the seat cushion 2 can move in parallel in the front-rear direction, that is, slide, as indicated by an arrow A-A 'with respect to the floor of the vehicle.
  • the seat back 3 can be tilted with respect to the seat cushion 3 as indicated by an arrow B-B '.
  • the headrest 4 is attached to the top of the seat back body 5.
  • the seat cushion 2 is formed by arranging a pad 9a made of an elastic member around the skeleton structure 8 for the seat cushion and then covering the pad 9a with a skin 10a.
  • the seat back body 5 is formed by disposing a pad 9b made of an elastic member around the seat back skeleton structure 11 and then covering the pad 9b with a skin 10b.
  • the headrest 4 is formed by disposing a pad 9c made of an elastic member around a rod-shaped skeleton structure 12 and covering the pad 9c with a skin 10c.
  • the pads 9a, 9b, 9c are made of, for example, urethane which is a foamable resin.
  • the skins 10a, 10b, and 10c are formed, for example, by sewing fabric, leather, synthetic leather, and the like.
  • the lower end portion of the skeleton structure 12 of the headrest 4 protrudes outside the skin 10c.
  • the headrest 4 is provided in the top part of the seat back 4 by the protrusion part being inserted in the seat back main body 5.
  • FIG. 2 shows a skeleton structure 8 for a seat cushion and a skeleton structure 11 for a seat back.
  • the lower end portion of the seatback skeleton structure 11 is connected to the rear end portion of the seat cushion skeleton structure 8 so as to be rotatable.
  • the seat back 3 in FIG. 1 can be tilted with respect to the seat cushion 2 as indicated by the arrow BB ′.
  • a cylindrical bracket 13 provided at the top of the seatback skeleton structure 11 is a member into which the lower end portion of the rod-like skeleton structure 12 of the headrest 4 shown in FIG. 1 is inserted.
  • a reclining motor 14 is provided at a connecting portion of the seat cushion skeleton structure 8 and the seat back skeleton structure 11.
  • the seatback skeleton structure 11 is tilted forward or backward with respect to the seat cushion skeleton structure 8 as indicated by an arrow B-B '.
  • the reclining motor 14 includes an encoder. This encoder outputs a pulse signal corresponding to the rotation of the output shaft of the reclining motor 14 when the reclining motor 14 is operated. For example, one pulse is output for each rotation of the output shaft.
  • the skeletal structure 8 for the seat cushion is provided on the floor of the vehicle via the slide moving mechanism 17.
  • the slide moving mechanism 17 has an upper rail 20 disposed on the lower surface of the seat cushion skeleton structure 8 and a lower rail 18 fixed to the floor of the vehicle via fixing portions 19a and 19b. is doing.
  • the lower rail 18 supports the upper rail 20 so as to be slidable.
  • a slide motor 25 for moving the upper rail 20 relative to the lower rail 18 is provided at an appropriate position of the seat cushion skeleton structure 8.
  • Units comprising the upper rail 20, the lower rail 18, and the fixing portions 19a and 19b are provided on the left and right bottom portions of the seat cushion skeleton structure 8 of FIG.
  • the slide motor 25 includes an encoder. This encoder outputs a pulse signal corresponding to the rotation of the output shaft of the slide motor 25 when the slide motor 25 is operated. For example, one pulse is output for each rotation of the output shaft.
  • a tilt motor 26 is provided on the right side surface of the seat cushion skeleton structure 8.
  • the tilt motor 26 is a motor serving as a drive source for changing the inclination angle of the seat cushion skeleton structure 8 with respect to the floor surface.
  • Opening / closing plates 27a and 27b are provided on the left and right side surfaces of the seatback skeleton structure 11, respectively.
  • the opening / closing plates 27a and 27b are provided so as to rotate, that is, open and close with respect to the side surface of the seatback skeleton structure 11.
  • the side support motors 28a and 28b are motors for driving the open / close plates 27a and 27b to open and close.
  • FIG. 4A shows a state in which the vehicle seat 1 of FIG. 1 is viewed from the rear.
  • FIG. 5A shows a state in which the vehicle seat 1 is viewed from the side.
  • a touch switch 33 is provided on the upper part of the back surface of the seat back body 5 of the seat back 3.
  • the touch switch 33 is a switch that operates when a person or an object contacts.
  • the touch switch 33 can be formed by, for example, the following switches. (1) A switch that operates with a light touch. For example, a resistive touch panel and a capacitive touch panel. (2) A switch with a slight movement when pressed lightly. For example, a contactless micro switch. (3) A switch that operates with a certain load (ie, load) and stroke. For example, a contact-sensitive pressure sensitive switch. (4) A switch capable of detecting the magnitude of the load. For example, a load size detection type pressure sensitive switch, a sensor whose resistance value changes stepwise or continuously depending on the pressure of contact.
  • the touch switch 33 is operated by the person H sitting on the seat 21 installed on the rear side of the vehicle seat 1 in FIG.
  • this person H may be referred to as an operator H.
  • the rear seat 21 is a seat in the second rear row.
  • the rear seat 21 is also the rear third row seat when the vehicle seat 1 is the second row seat of the third row vehicle.
  • a control device (ECU: Electric Control Unit) is provided at an arbitrary location on the vehicle seat 1 of FIG. This control device can also be provided at any location in the vehicle apart from the vehicle seat 1.
  • the control device connects a CPU (Central Processing Unit) 31, a ROM (Read Only Memory) 34, a RAM (Random Access Memory) 35, an input interface 36, and an output interface 37 with a bus 38, as indicated by reference numeral 32 in FIG. It is comprised by the computer or the microcomputer which consists of.
  • the program for controlling the operation of the vehicle seat 1 is written in the storage area of the ROM 34.
  • the program may be stored in a readable / writable storage medium such as a hard disk.
  • a host computer 41 a seating sensor 42, a reclining motor / encoder 43, a slide motor / encoder 44, and a touch switch 33 are connected as input devices for the control device 32.
  • the host computer 41 is a computer that controls the entire vehicle.
  • the host computer 41 is provided at an appropriate position of the vehicle apart from the vehicle seat 1 of FIG.
  • the host computer 1 outputs, for example, a signal that the control mode of the entire vehicle is in the parking mode (that is, the parking mode), a signal that the parking brake is operating, or the door sensor is shown in FIG. It is output as a signal that it is detected that the door adjacent to the vehicle seat 1 is open.
  • the seating sensor 42 is a sensor that detects whether a person is sitting or not sitting on the vehicle seat 1 in FIG.
  • the seating sensor 42 is provided in the vehicle seat 1 or in the vicinity thereof.
  • the reclining motor / encoder 43 is an encoder provided in the reclining motor 14 of FIG. This encoder outputs a pulse signal corresponding to the rotation of the reclining motor 14.
  • the slide motor / encoder 44 is an encoder provided in the slide motor 25 of FIG. This encoder outputs a pulse signal corresponding to the rotation of the slide motor 25.
  • the touch switch 33 is the touch switch described with reference to FIGS. 4A and 5A.
  • control device 32 measures pulses output from the encoder 43 of the reclining motor 14 and the encoder 44 of the slide motor 25, calculates the rotation amount from the number of output pulses, and stores the rotation amount. Can do. Further, the rotation direction can be determined from the stored rotation amount or the number of pulses.
  • side support motors 28a and 28b, a tilt motor 26, a slide motor 25, and a reclining motor 14 are connected as output devices for the control device 32. These motors are indicated using the same reference numerals in FIG.
  • the position of the vehicle seat 1 shown in FIG. 5A is the initial position P1 of the vehicle seat 1.
  • This initial position P1 is a position where a person can freely get on and off the vehicle seat 1.
  • the position of the vehicle seat 1 shown in FIG. 5B is the walk-in position P2 of the vehicle seat 1.
  • the seat cushion 2 translates leftward from the initial position P1 by a distance D (FIG. 5B) to the left, and the seat back body 5 of the seat back 3 is angled ⁇ from the initial position P1.
  • This is the position that has been tilted forward.
  • This walk-in position P ⁇ b> 2 is a position where the person H sitting on the rear seat 21 can get on and off the vehicle through the rear region of the vehicle seat 1.
  • control device 32 of FIG. 6 determines whether or not the vehicle is stopped based on the signal from the host computer 41 of FIG. 6 in step S1 of FIG. If the vehicle is stopped (YES in step S1), the process proceeds to step S2 to determine whether the door is open based on a signal from the host computer 41.
  • step S2 If the door is open (YES in step S2), the control device 32 proceeds to step S3 and sees it from the operator H (see FIG. 5A) based on the output signal of the seating sensor 42 in FIG. Determine if seats are available. If the front seat is vacant (YES in step S3), the control device 32 (1) Proceed to step S4 to determine that the front seat is at the initial position P1 (see FIG. 5A), (2) Proceed to step S5 to determine that the front seat is stopped on the way to the walk-in position P2 (see FIG. 5B), (3) Proceed to step S6 to determine that the front seat is at the walk-in position P2, or (4) proceed to step S7 and stop while the front seat returns from the walk-in position P2 to the initial position P1. Determine if you are.
  • step S5 Whether the front seat is determined to be in the initial position P1 (see FIG. 5A) (YES in step S4), or the front seat stops on the way to the walk-in position P2 (see FIG. 5B) If it is determined that it is determined (YES in step S5), the control device 32 proceeds to step S8 and determines whether or not the operator H in FIG.
  • step S8 If it is determined that the operator H is touching the touch switch 33 (YES in step S8), the control device 32 enters a standby state for performing a walk-in activation operation (step S9). Next, the control device 32 measures the time during which the operator H is touching the touch switch 33 (step S10).
  • step S10 If the time during which the operator H is touching the touch switch 33 is equal to or longer than the predetermined set time ts (YES in step S10), the control device 32 rotates the reclining motor 14 and / or the slide motor 25 at high speed. The sheet 1 is moved at high speed from the initial position P1 (FIG. 5A) toward the walk-in position P2 (FIG. 5B) (step S11).
  • the following modes can be considered as modes of movement of the vehicle seat 1.
  • A) The seat cushion 2 (reclining) and the seat back 3 (slide) are simultaneously moved toward the target position.
  • the “target position” is a reclining and sliding operation limit position or a stop position determined by the control device 32.
  • step S10 if the time that the operator H is touching the touch switch 33 is less than the predetermined set time ts in step S10 (NO in step S10), the control device 32 operates the reclining motor 14 and / or the slide motor 25 at a low speed.
  • the vehicle seat 1 is slowly moved from the initial position P1 (FIG. 5A) toward the walk-in position P2 (FIG. 5B) (step S12).
  • step S13 the control device 32 determines whether or not the operator H in FIG. If the operator H is additionally touching the touch switch 33 (YES in step S13), the control device 32 stops the reclining motor 14 and the slide motor 25 (step S14). If the control device 32 determines that the vehicle seat 1 has reached the walk-in position P2 in FIG. 5B (YES in step S15), the control device 32 stops the reclining motor 14 and the slide motor 25 (step S14).
  • step S6 The control device 32 determines in step S6 that the front seat is placed at the walk-in position P2 (FIG. 5B) (YES in step S6), or stops in the middle of returning the front seat in step S7. If it is determined that it is determined (YES in step S7), the process proceeds to step S16, and it is determined whether or not the operator H touches the touch switch 33 in FIG. If it is determined that the operator H is touching the touch switch 33 (YES in step S16), the control device 32 enters a standby state for performing the return operation of the walk-in (step S17).
  • the control device 32 measures the time during which the operator H is touching the touch switch 33 (step S10). If the time during which the operator H is touching the touch switch 33 is equal to or longer than the predetermined set time ts (YES in step S10), the control device 32 rotates the reclining motor 14 and / or the slide motor 25 at high speed for returning. Then, the vehicle seat 1 is moved at high speed from the walk-in position P2 (FIG. 5B) toward the initial position P1 (FIG. 5A) (step S11). Note that “ts” during the walk-in operation and “ts” during the return may be the same or different.
  • step S10 if the time that the operator H is touching the touch switch 33 is less than the predetermined set time ts in step S10 (NO in step S10), the control device 32 operates the reclining motor 14 and / or the slide motor 25 at a low speed.
  • the vehicle seat 1 is slowly moved from the walk-in position P2 (FIG. 5B) toward the initial position P1 (FIG. 5A) (step S12).
  • step S13 the control device 32 determines whether or not the operator H in FIG. If the operator H is additionally touching the touch switch 33 (YES in step S13), the control device 32 stops the reclining motor 14 and the slide motor 25 (step S14). If it is determined that the returning vehicle seat 1 has reached the initial position P1 in FIG. 5A (YES in step S15), the control device 32 stops the reclining motor 14 and the slide motor 25 (step S14).
  • the “seat cushion translation means” for translating the seat cushion 2 in FIG. 1 in the front-rear direction is for translating the slide motor 25 in FIG. 2 and the seat cushion 2 in parallel. It is constituted by the structure.
  • the structure for moving the seat cushion 2 in parallel is constituted by the lower rail 18 and the upper rail 20 shown in FIG.
  • the “seat back tilt moving means” for moving the seat back 3 in the front-rear direction with respect to the seat cushion 2 includes the reclining motor 14 of FIG. 2 and the skeleton structure 11 for the seat back with respect to the skeleton structure 8 for the seat cushion. And a mechanism for supporting the tilt movement.
  • the touch switch 33 is provided on the upper portion of the seat back body 5 of the seat back 3.
  • a touch switch 33 may be provided on the back surface of the headrest 4 of the seat back 3 as shown in FIG. 4B.
  • the touch switch 33 may be provided on the side surface of the headrest 4.
  • the touch switch 33 can also be provided on the side surface of the seat back body 5.
  • both the walk-in operation and the return operation are performed based on the switching operation using the touch switch 33.
  • the walk-in operation may be performed using the touch switch 33, and the return operation may be performed manually.
  • the return operation is performed manually, it is necessary to provide a mechanism that enables the return operation between the seat cushion 2 and the seat back 3.
  • the operator H can realize the walk-in operation only by touching the touch switch 33, and no work requiring force is required. Therefore, even a person with weak muscular strength can easily realize the walk-in operation. Further, since the operation using the touch switch 33 is an intuitive operation, even a person who is not familiar with the operation can easily realize the walk-in operation.
  • FIG. 8 shows a control flowchart which is a main part of the second embodiment of the vehicle seat according to the present invention.
  • the mechanical structure of the vehicle seat according to this embodiment can be the same as that of the previous embodiment shown in FIGS. 1 to 4A.
  • the electrical structure of the vehicle seat according to the present embodiment can be the same as that of the previous embodiment shown in FIG.
  • the difference between the present embodiment shown in FIG. 8 and the previous embodiment shown in FIG. 7 is as follows. That is, in the previous embodiment, as shown in steps S10 to S12 in FIG. 7, the operator H (FIGS. 5A and 5B) depends on the length of time that the touch switch 33 is touched. Adjusted the speed of the walk-in operation.
  • the magnitude of the force when the operator H touches the touch switch 33.
  • the speed of the walk-in operation is adjusted depending on whether is greater than or less than the set value fs. Specifically, when the contact force with respect to the touch switch 33 is greater than or equal to the set value fs, the start-up speed and return speed of the walk-in operation are increased, and when the contact force with respect to the touch switch 33 is less than the set value fs, the walk-in operation is performed. The startup speed and return speed of operation are slow.
  • the operation method since the speed of the walk-in operation can be adjusted only by the contact force regardless of the time during which the touch switch 33 is touched, the operation method becomes more intuitive and easy to operate.
  • a pressure-sensitive sensor that can detect the magnitude of the contact force is used as the touch switch 33.
  • the touch switch 33 is provided on the upper shoulder portion of the back surface of the seat back body 5 of the seat back 3.
  • the touch switch 33 can be provided at any other position on the back surface or side surface of the seat back 3.

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

Abstract

L'invention concerne un siège de véhicule (1) qui comprend: un interrupteur tactile qui est disposé sur l'arrière d'un dossier de siège; un moteur de coulissement qui amène un coussin de siège à se déplacer vers l'avant et vers l'arrière en parallèle; un moteur d'inclinaison qui amène le dossier de siège à s'incliner et à se déplacer; et un dispositif de commande. Le dispositif de commande exécute une opération d'entrée sur la base d'un signal provenant de l'interrupteur tactile. L'opération d'entrée est une opération consistant à déplacer le coussin de siège et le dossier de siège d'une position initiale vers une position d'entrée en exécutant simultanément le mouvement d'inclinaison vers l'avant du dossier de siège et le mouvement parallèle vers l'avant du coussin de siège. Le siège de véhicule (1) permet même à une personne présentant une faible force musculaire d'exécuter facilement des opérations d'entrée, et permet même à une personne n'ayant aucune idée de comment exécuter les opérations d'entrée d'effectuer intuitivement les bonnes opérations d'entrée.
PCT/JP2016/058759 2015-07-23 2016-03-18 Siège de véhicule WO2017013900A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-146128 2015-07-23
JP2015146128A JP6583959B2 (ja) 2015-07-23 2015-07-23 車両用シート

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WO2017013900A1 true WO2017013900A1 (fr) 2017-01-26

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6931163B2 (ja) * 2017-10-13 2021-09-01 テイ・エス テック株式会社 切替装置
JP2020082745A (ja) 2018-11-15 2020-06-04 株式会社今仙電機製作所 パワーシート装置
KR102286924B1 (ko) 2019-11-13 2021-08-06 현대자동차주식회사 시트백 자동 복원 장치 및 방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0516714A (ja) * 1991-07-11 1993-01-26 Mitsubishi Electric Corp ウオークイン機構付シート
JP2004330813A (ja) * 2003-04-30 2004-11-25 Shiroki Corp 車両用シート装置
JP2013244886A (ja) * 2012-05-28 2013-12-09 Toyota Boshoku Corp 車両用シート
JP2014169048A (ja) * 2013-03-05 2014-09-18 Toyota Boshoku Corp 操作スイッチ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02256531A (ja) * 1989-03-29 1990-10-17 Toyo Sheet:Kk 車両用シート装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0516714A (ja) * 1991-07-11 1993-01-26 Mitsubishi Electric Corp ウオークイン機構付シート
JP2004330813A (ja) * 2003-04-30 2004-11-25 Shiroki Corp 車両用シート装置
JP2013244886A (ja) * 2012-05-28 2013-12-09 Toyota Boshoku Corp 車両用シート
JP2014169048A (ja) * 2013-03-05 2014-09-18 Toyota Boshoku Corp 操作スイッチ

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JP2017024602A (ja) 2017-02-02

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