WO2011081073A1 - 車両用シート - Google Patents
車両用シート Download PDFInfo
- Publication number
- WO2011081073A1 WO2011081073A1 PCT/JP2010/073182 JP2010073182W WO2011081073A1 WO 2011081073 A1 WO2011081073 A1 WO 2011081073A1 JP 2010073182 W JP2010073182 W JP 2010073182W WO 2011081073 A1 WO2011081073 A1 WO 2011081073A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- seat
- armrest
- cable
- seat back
- vehicle
- Prior art date
Links
Images
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
- B60N2/75—Arm-rests
- B60N2/753—Arm-rests movable to an inoperative position
- B60N2/757—Arm-rests movable to an inoperative position in a recess of the back-rest
-
- 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
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
- B60N2/3004—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only
- B60N2/3009—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis
- B60N2/3011—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis the back-rest being hinged on the cushion, e.g. "portefeuille movement"
-
- 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
- B60N2/32—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
- B60N2/36—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a loading platform
-
- 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
- B60N2/32—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
- B60N2/36—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a loading platform
- B60N2/366—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a loading platform characterised by the locking device
-
- 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
- B60N2/919—Positioning and locking mechanisms
- B60N2002/948—Positioning and locking mechanisms the actuation of the positioning or locking mechanism for one seat part being dependent on the position of another seat part, e.g. the seats floor lock being unlocked when the back-rest is inclined or the backrest can be tilted only when the seat is in its rear position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2205/00—General mechanical or structural details
- B60N2205/30—Seat or seat parts characterised by comprising plural parts or pieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2205/00—General mechanical or structural details
- B60N2205/30—Seat or seat parts characterised by comprising plural parts or pieces
- B60N2205/35—Seat, bench or back-rests being split laterally in two or more parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2205/00—General mechanical or structural details
- B60N2205/40—Dual or redundant actuating means, e.g. backrest tilting can be actuated alternatively by a lever at the backrest or a lever in the luggage compartment
Definitions
- the present invention relates to a vehicle seat, and more particularly, to a vehicle seat capable of moving a seat back or a seat cushion from a sitting position to a lying position or a jumping position (folding position) by remote control.
- Patent Document 1 discloses a technology that allows a seat back of a rear seat to be laid down by operating a remote control unit provided on the rear end side of a cargo compartment, thereby expanding the cargo compartment space. (See Patent Document 1). According to this technology, when the cargo space is expanded, the seat back can be laid down by remote operation without directly operating the operation unit provided in the vehicle seat. In addition, the cargo space can be expanded.
- the storage technology for the vehicle seat described in Patent Document 1 can be applied to the vehicle seat equipped with the armrest described in Patent Document 2.
- the armrest first comes into contact with the seat cushion of the vehicle seat.
- a situation occurs in which the vehicle stops in a state where it does not reach the normal lodging position.
- the occupant in order to move the seat back to the normal lying position, the occupant has to move the armrest to the storage position, and there is a problem that the work for expanding the cargo space is extremely complicated.
- the armrest when the armrest comes into contact with the seat cushion, the armrest is deformed by the impact.
- a cup holder, storage box, etc. are attached to the armrest, and if the seat back is operated while a drink or the like is placed on the armrest, the armrest is sandwiched between the armrest and the seat back.
- the same inconvenience arises in a vehicle seat of a type in which the seat cushion can be flipped up to enlarge the cargo space.
- the present invention has been made to solve the above inconveniences, and its purpose is to move to a folding position without deforming the armrest when the seat cushion or the seat back is moved by remote control. It is in providing the vehicle seat which can be made.
- the subject includes a seat cushion, a seat back, and an armrest movable between a use position and a storage position, and the seat cushion and the seat back. At least one of the vehicle seat is movable from a seating position to a folding position, and when the armrest is in the use position, the seat cushion or the seat back in the folding position direction is movable. This is solved by the provision of a restricting means for restricting the movement to the.
- the seat cushion or the seat back is not deformed by the restricting unit. Can be moved. Further, when a drink or the like is placed on the armrest, the seat cushion or the seat back is not spilled.
- urging means for urging the seat back or the seat cushion in a direction to move from the seating position to the folding position, and fixing the seat back at the seating position Lock means that can be selectively switched between a possible lock state and a lock release state that allows movement of the seat back from the seating position to the folding position; and the lock means from the lock state to the lock release.
- Remote operation means capable of shifting to a state, and connection means for connecting the lock means and the remote operation means, wherein the connection means is a lock means side connection member connected to the lock means; A remote operation means side connection member connected to the remote operation means, and a connection member connecting the lock means side connection member and the remote operation means side connection member,
- the restricting means includes interlocking means interlocking with the movement of the armrest, a movement restricting state connected to the interlocking means and restricting the movement of the connecting member when the armrest is moved to the use position, and the armrest Switching means that can be selectively switched to a movement-permitted state that allows movement of the connection member when the connection member is moved to the storage position. This is solved by restricting the transition from the state to the unlocked state.
- connection member can be moved by moving the armrest to the storage position, and the shift of the lock means to the unlocked state is allowed. That is, when the armrest is in the use position, the seat cushion or the seat back is not moved to the folding position even if the remote control means is operated, and the remote control is not performed until the armrest is moved to the storage position.
- the operation of the operation means becomes effective, and the seat cushion or the seat back can be moved to the folding position. Therefore, when the armrest is in the use position, it is possible to more reliably prevent the operation of the seat cushion or the seat back by remote control.
- the connecting member has an engaging portion
- the switching means has a base member and a locking portion engageable with the engaging portion
- the interlocking means has a biasing member that biases the pivoting member in a direction in which the locking portion and the engagement portion engage with each other. It is preferable to have
- the connecting member is formed with a guide portion that guides the engaging portion to engage with the engaging portion.
- the locking portion of the switching means is moved to the connection member side. Then, the connecting member starts moving toward the locking means. Even in such a case, in the above configuration, since the guide member provided from the distal end portion on the locking means side coupling member side to the engaging portion is formed on the connection member, the locking portion of the switching means is It is possible to engage smoothly with the engaging portion of the connecting member by being smoothly guided by the guide portion. As described above, when the armrest is in the use position, even when the engaging portion of the switching means and the engaging portion of the connecting member are not engaged, they can be smoothly and reliably engaged. It becomes possible.
- the seat cushion or the seat back can be reliably moved to the folded position by remote control without deformation of the armrest.
- the operation of the seat cushion or the seat back by the remote operation can be more reliably prevented.
- the urging member urges the rotating member in the engagement direction so that the armrest can be reliably engaged when in the use position, and the seat cushion by the remote operation unit is provided.
- the operation of the seat back can be restricted.
- the vehicle seat of the fourth aspect when the armrest is in the use position, even if the engaging portion of the switching means and the engaging portion of the connecting member are not engaged, these are smoothly smoothed. And it can be engaged reliably.
- FIG. 3 is a plan view of FIG. 2. It is a principal part enlarged side view of a seat back. It is a perspective view of an operation part and a locking means. It is a principal part expansion perspective view of a remote control means. It is a top view of a 2nd locking means, (a) is a figure which shows the state which has an armrest in a use position, and a storage position, (b) has operated the remote control means in the case where an armrest is in a storage position FIG.
- FIG. 1 is a schematic side view of a rear part of a vehicle seat according to a first embodiment of the present invention
- FIG. 2 is a perspective view of the vehicle seat
- FIG. 3 is a plan view of FIG. 2
- FIG. 5 is a perspective view of the operation unit and the locking means
- FIG. 6 is an enlarged perspective view of the main part of the remote control means
- FIG. 7 is a plan view of the second locking means
- (b) is a figure which shows the state which operated the remote control means, when an armrest is in a storage position
- FIG. 8 shows the arrangement position of the fixing pin provided in an armrest
- FIG. 9 is a perspective view of a vehicle seat showing another example.
- FR indicates the front of the vehicle
- RR indicates the rear of the vehicle
- UP in the figure indicates the upper side of the vehicle.
- the left-right direction in the following description means the left-right direction in the state which faced the vehicle front.
- the “sitting position” of the seat cushion or the seat back means a position in a normal state where the occupant can sit
- the “folding position” of the seat cushion or the seat back means that the seat cushion is flipped up. It means a position folded (closed position) close to the seat back side, and a position folded (falling position) folded close to the seat cushion side.
- the vehicle seat according to the first embodiment is preferably mounted on a vehicle having a luggage space at the rear of the vehicle body, and in this example, the vehicle seat is shown mounted on a wagon-type vehicle. It is.
- a vehicle 1 As shown in FIG. 1, a vehicle 1 according to the present embodiment includes a vehicle seat S1 that constitutes a rear seat, and loads and the like that constitute a part of the vehicle body floor 2 are loaded behind the vehicle seat S1.
- a cargo compartment 3 is formed.
- the luggage compartment portion 3 can appropriately enlarge or reduce the space of the cargo compartment portion 3 by rotating a seat back 20 of a vehicle seat S1 (described later) in the longitudinal direction of the vehicle body.
- the vehicle seat S1 includes a seat cushion 10, a seat back 20, an armrest 30, and a seat storage device 4.
- the seat cushion 10 includes a known slide mechanism (not shown) including a lower rail, an upper rail, and the like at both left and right ends, and the slide mechanism is fixed at a predetermined position on the vehicle body floor 2 (see FIG. 1). It is configured to be slidable in the front-rear direction.
- a known slide mechanism (not shown) including a lower rail, an upper rail, and the like at both left and right ends, and the slide mechanism is fixed at a predetermined position on the vehicle body floor 2 (see FIG. 1). It is configured to be slidable in the front-rear direction.
- the seat back 20 has a seat back main body 21 and a pedestal portion 22, which are integrally formed.
- the pedestal portion 22 is provided so as to protrude from the right lower end portion of the seat back main body 21 toward the right side, and is configured such that the armrest 30 can be disposed above the pedestal portion 22.
- the left side frame (not shown) constituting the base frame of the seat back main body 21 and the right side frame (not shown) constituting the base frame of the pedestal 22 have vehicle widths respectively from the left and right sides near the lower end.
- a pair of rotating shafts 23 and 23 projecting outward in the direction are provided.
- the rotation shaft 23 is configured to be inserted through a hole (not shown) of the support member 5 fixed to a predetermined position on the vehicle body floor 2.
- the seat back 20 is rotatably supported with respect to the vehicle body floor 2 by inserting the rotation shaft 23 through the hole portion of the support member 5, and covers the seat cushion 10 where the occupant can sit. It is comprised so that movement is possible between the lying position (folding position) arranged like this.
- a pivot 24 for mounting the armrest 30 is provided that protrudes above the pedestal portion 22 from the outer surface on the pedestal portion 22 side.
- the armrest 30 includes a headrest 30a, a pair of left and right side frames 30b and 30c constituting the base frame, and an upper frame (illustrated) that connects upper ends of the left and right side frames 30b and 30c.
- an upper frame illustrated in the predetermined positions near the lower ends of the left and right side frames 30b, 30c, holes (not shown) through which the pivot 24 of the seat back 20 can be inserted are formed respectively.
- the armrest 30 configured in this manner is between a use position mainly used as a place for armrests and drinks, with the pivot 24 as a center of rotation, and a storage position where the occupant's waist and back can be supported from the rear. It is attached to the seat back 20 so that it can move.
- a fixing pin 32 that protrudes in the right direction is provided inside the left side frame 30b (on the right side frame 30c side).
- the fixing pin 32 is fixed to the left side frame 30b with a screw, a bolt, or the like at a position spaced apart from the hole through which the pivot 24 can be inserted toward the headrest 30a.
- a second operation cable 82 described later is attached to the fixing pin 32 with screws, bolts, or the like. The mounting position of the fixing pin 32 will be described in detail later.
- the vehicle seat of the present invention includes a vehicle seat S2 as shown in FIG. 9 in addition to the vehicle seat S1 described above.
- the vehicle seat S2 shown in FIG. 9 has a recess 120a formed on the front surface of the seat back 120 extending to a predetermined position above the pedestal portion 122, and is movable between the use position and the storage position in the recess 120a.
- An armrest 130 is attached.
- Such a vehicle seat S2 can also include a sheet storage device 4 described below.
- the sheet storage device 4 includes an urging unit 40, a lock unit 50, a remote operation unit 60, a first operation cable 70, and a remote operation restriction unit 80. Yes.
- this 1st operation cable 70 corresponds to the connection means of a claim.
- the biasing means 40 is a spiral spring, and is engaged by being hooked by one end 40 a that is locked to the rotating shaft 23 and a locking pin 5 a that is formed to protrude from the support member 5.
- the other end portion 40b is stopped, and an urging force is applied so that the seat back 10 can be rotated forward of the vehicle body with the rotation shaft 23 as a rotation center.
- the lock means 50 includes a base portion 51, a lock piece 52, and a connecting portion 53.
- the base portion 51 is made of a metal plate-like member, and is fixed to a predetermined position of the left side frame of the seat back 20 with a bolt or the like (see FIG. 3).
- the lock piece 52 is made of a metal member, and is supported so as to be rotatable with respect to the base portion 51 with a support shaft (not shown) erected and fixed to the base portion 51 as a rotation center.
- the lock piece 52 is always urged by a torsion spring (not shown) in a direction in which the striker 6 fixed at a predetermined position on the vehicle body side can be locked.
- the lock piece 52 configured as described above is in an unlocked state in which the engagement state with the striker 6 is released when the lock piece 52 is rotated in a direction against the urging force of the torsion spring.
- the connecting portion 53 is made of a metal member having a substantially plate shape, and is attached to the base portion 51 so as to be slidable in the vertical direction.
- the connecting portion 53 has one end portion 53a and the other end portion 53b, and the one end portion 53a is attached so as to be rotatable on a support shaft (not shown) that is erected and fixed at a predetermined position of the lock piece 52. It has been.
- a connecting rod 93 of the operation unit 90 and a cable member 71b of the lock means side cable 71, which will be described later, are connected to the other end 53b by bolts or the like.
- the operation unit 90 includes an operation cover 91 and an operation lever 92 that is rotatably supported with respect to the operation cover 91.
- the operation cover 91 has a concave shape so that the operation lever 92 can be accommodated, and is fixed to the seat back 20 with a bolt or the like in a state where the collar portion is in contact with the upper end portion of the seat back 20.
- the operation lever 92 is urged by a urging means such as a torsion spring in a direction in which it is housed in the operation cover 91, and a connecting rod 93 made of a metal member formed in a substantially lightning shape is connected to a predetermined position thereof. ing.
- the connecting rod 93 is configured to move upward in conjunction with the upward turning operation of the operation lever 92.
- the lock means 50 configured as described above moves upward of the connecting portion 53, that is, moves the connecting rod 93 by manual operation of the operating lever 92, or an operating handle 64 of the remote operating means 60 described later (see FIG. 6).
- the operation force is transmitted to the lock piece 52 through the connecting portion 53 as the cable member 71b is moved manually.
- the lock piece 52 rotates and moves against the urging force of the torsion spring, and the lock means 50 unlocks the engagement with the striker 6. It is comprised so that it may be in a state.
- the operation lever 92 when the manual operation of the operation lever 92 is stopped, the operation lever 92 is housed in the operation cover 91 by an urging means for applying an urging force thereto. Accordingly, the downward operating force is transmitted to the lock piece 52 via the connecting rod 93 and the connecting portion 53. When such an operating force is transmitted to the lock piece 52, the lock piece 52 rotates in the direction in which the torsion spring is urged, and the lock means 50 is brought into a locked state in which the striker 6 can be engaged.
- the remote control means 60 will be described with reference to FIGS.
- the remote operation means 60 is provided at a predetermined position on the side wall surface of the rear end of the cargo compartment 3, and includes an operation cover 63 and an operation handle 64.
- the operation cover 63 is fixed to the wall surface of the vehicle 1 with bolts or the like.
- the operation handle 64 has a grip portion 64a and an attachment portion 64b, which are integrally formed.
- the attachment portion 64b is movable between a hole portion (not shown) that can be inserted into the shaft portion 65 that is erected and fixed at a predetermined position of the operation cover 63, and a distal end portion of the cable member 72b of the remote operation means side cable 72 described later. It has a long hole 64c to be attached.
- the torsion spring 66 capable of always urging the grip portion 64 a of the operation handle 64 toward the operation cover 63 is externally mounted on the shaft portion 65 of the operation cover 63. Insert the hole.
- the operation handle 64 is rotatably attached to the operation cover 63 while being constantly urged toward the operation cover 63 by a torsion spring 66.
- the remote operation means side cable 72 is attached to the elongated hole 64c of the operation handle 64, and then the remote operation means 60 that has been assembled is attached to the vehicle body.
- the remote operation means 60 attached to the vehicle body manually operates the operation handle 64 against the urging force of the torsion spring 66, the cable member 72b of the remote operation means side cable 72 moves rearward of the vehicle body.
- the operation handle 64 is released, the operation handle 64 is housed in the operation cover 63 and the force for pulling the cable member 72b is released. Yes.
- the first operation cable 70 includes a lock means side cable 71, a remote operation means side cable 72, and a connector member 73.
- the lock means side cable 71, the remote operation means side cable 72, and the connector member 73 correspond to a lock means side connection member, a remote operation means side connection member, and a connection member, respectively.
- the lock means side cable 71 includes a tube member 71 a made of a flexible member and a cable member 71 b made of a linear member such as a wire, and a connecting portion of the lock means 50. 53 and a first cable mounting portion 73c of a connector member 73 described later are connected.
- the cable member 71b is inserted into the tube member 71a and configured to be movable in the tube member 71a.
- the tube member 71a and the cable member 71b on the locking means 50 side are respectively attached to the base portion 51 and the connecting portion 53 of the locking means 50 by bolts, screws, or the like.
- the tube member 71a on the second locking means 81 side and the cable member 71b are respectively a front wall portion 83b of a base member 83 of the second locking means 81, which will be described later, and a first cable mounting portion 73c of the connector member 73. It is attached with bolts and screws.
- the locking means side cable 71 does not bend between the back side of the surface layer material (not shown) or the like laid on the vehicle body floor 2 or the wall surface of the vehicle 1 and the vehicle body. In this way, it is arranged while maintaining a predetermined radius of curvature.
- the remote control means side cable 72 has a tube member 72a made of a flexible member and a cable member 72b made of a linear member, like the lock means side cable 71.
- the second lock means 81 of the remote operation restricting means 80 as the restricting means described later is connected to the operation handle 64 of the remote operation means 60.
- the tube member 72a on the second locking means 81 side and the cable member 72b are bolted to the rear wall portion 83c of the base member 83 of the second locking means 81 and the second cable mounting portion 73d of the connector member 73, which will be described later. It is attached with screws.
- the tube member 72a and the cable member 72b on the remote operation means 60 side are respectively attached to a predetermined position of the operation cover 63 of the remote operation means 60 and the long hole 64c of the operation handle 64 by bolts, screws, or the like. Yes.
- the remote operation means side cable 72 is provided between the back side of the surface layer material (not shown) and the like laid on the wall surface of the vehicle 1 and the vehicle body, similarly to the lock means side cable 71. In order not to bend, it is disposed while maintaining a predetermined radius of curvature.
- the connector member 73 has a substantially cylindrical shape, and is attached to the base member 83 of the remote operation restricting means 80 described later, and the lock means side cable 71 and the remote operation means side.
- the cable 72 is connected.
- the connector member 73 has an engagement groove 73b, a first cable attachment portion 73c, a second cable attachment portion 73d, and a guide portion 73e.
- the connector member 73 is slidable in the longitudinal direction of the vehicle body relative to the base member 83 by inserting an opening (not shown) formed along the longitudinal direction thereof into a shaft member 88 of the base member 83 described later. Is attached.
- the engagement groove 73b corresponds to the engagement portion described in the claims.
- the engaging groove 73b is formed in a substantially concave shape at a predetermined position on the side surface of the connector member 73 main body, and has a shape that can be engaged with a claw portion 85b of a latch member 85 described later.
- the first cable attachment portion 73c is erected from the front end side surface of the connector member 73 main body, and has a hole (not shown) into which the cable member 71b of the lock means side cable 71 can be inserted.
- the cable member 71b is connected to the first cable attachment portion 73c by inserting the distal end portion thereof into the hole of the first cable attachment portion 73c and attaching a fixing member such as a fixing pin to the distal end portion.
- the second cable attachment portion 73d is erected from the rear end side surface of the connector member 73 main body and has a hole (not shown) into which the cable member 72b of the remote operation means side cable 72 can be inserted.
- the cable member 72b is connected to the second cable attachment portion 73d by inserting the distal end portion thereof into the hole portion of the second cable attachment portion 73d and attaching a fixing member such as a fixing pin to the distal end portion.
- the guide portion 73e has a substantially arc-shaped curved surface that is curved so as to taper from the front side of the engagement groove 73b toward the distal end portion of the connector member 73 in a cross-sectional view. That is, the guide portion 73e is provided with a curved surface from the distal end portion of the connector member 73 on the locking means side cable 71 side to the engaging groove 73b, and a claw portion 85b of a latch member 85 described later contacts the curved surface. It is configured to be movable while in contact.
- the remote operation restricting means 80 includes a second lock means 81 and a second operation cable 82.
- the second locking means 81 has a base member 83, a latch member 85, and a torsion spring 87.
- the second lock means 81 and the second operation cable 82 correspond to switching means and interlocking means described in the claims.
- the base member 83 is made of a substantially plate-like metal, and is bent and extended from a base portion 83a fixed to a predetermined position on the wall surface of the vehicle 1 with a bolt or the like, and a front end portion of the base portion 83a.
- a front wall portion 83b provided, a rear wall portion 83c bent from the rear end portion of the base portion 83a, and a lower wall portion 83d extended from the lower end portion of the base portion 83a.
- a rotation shaft 84 is erected inward in the vehicle width direction.
- the latch member 85 is attached to the base member 83 with the rotation shaft 84 as a rotation center. It is attached so that it can rotate.
- a shaft member 88 formed in a substantially rod shape is erected toward the front of the vehicle body on the rear wall portion 83c, and the connector member 73 is slidable along the shaft member 88 as will be described later. It is attached.
- a hole (not shown) into which the tube member 71a of the lock means side cable 71 can be inserted is formed at a predetermined position of the front wall 83b.
- the tube member 71a is attached to the front wall portion 83b by inserting the tip portion into the hole of the front wall portion 83b and tightening the nut member into the screw portion formed at the tip portion.
- a hole (not shown) into which the tube member 72a of the remote operation means side cable 72 can be inserted is formed at a predetermined position of the rear wall 83c.
- the tube member 72a is attached to the rear wall portion 83c by inserting a tip end portion thereof into a hole portion of the rear wall portion 83c and tightening a nut member into a screw portion formed at the tip end portion.
- a hole (not shown) into which a tube member 82a of the second operation cable 82 described later can be inserted is formed at a predetermined position of the lower wall portion 83d.
- the tube member 82a is attached to the lower wall portion 83d by inserting a tip end portion thereof into the hole portion of the lower wall portion 83d and tightening a nut member into a screw portion formed at the tip end portion.
- the compression coil spring 86 is externally fitted to the shaft member 88 of the base member 83, and then an opening (not shown) of the connector member 73 is inserted.
- the stopper member 89 is attached to the distal end portion of the shaft member 88. In this way, the connector member 73 attached to the base member 83 receives the biasing force of the compression coil spring 86 and is constantly biased toward the stopper member 89 side of the shaft member 88.
- the cable member 71b of the lock means side cable 71 and the cable member 72b of the remote control means side cable 72 are respectively connected to the first cable attaching portion 73c and the second cable attaching portion 73d of the connector member 73 with screws or bolts.
- the cable member 71b and the cable member 72b are connected with each other.
- the operation handle 64 of the remote operation means 60 when the hand is released from the operation handle 64 of the remote operation means 60, the operation handle 64 is housed in the operation cover 63 and the force for pulling the cable member 72b is released. Then, the connector member 73 of the remote operation restricting means 80 is moved forward of the vehicle body by the urging force of the compression coil spring 86, and the force for pulling the cable member 71b is also released accordingly.
- the latch member 85 includes a main body portion 85a having a substantially plate shape, a hole (not shown), a claw portion 85b, and a cable member attachment portion 85c.
- the latch member 85 and the claw portion 85b correspond to the rotating member and the locking portion described in the claims, respectively.
- the hole formed in the latch member 85 is formed on one end side of the main body 85 a and has a shape that can be inserted into the rotation shaft 84 of the base member 83.
- the latch member 85 is rotatably attached to the base member 83 by inserting the hole portion into the rotation shaft 84 of the base member 83 and attaching it using a bolt or the like.
- the latch member 85 has a torsion spring 87 fitted around the rotation shaft 84 so that the claw portion 85a provided on the free end side thereof can always be urged toward the connector member 73 side.
- the torsion spring 87 corresponds to the urging member described in the claims.
- the claw portion 85b is formed to protrude in a convex shape so as to go from the free end side of the main body portion 85a to the connector member 73 side.
- the claw portion 85 a is formed in a shape that can be engaged with the engagement groove 73 b of the connector member 73 in a state where the latch member 85 is rotatably attached to the base member 83.
- the cable member attachment portion 85c is formed below the claw portion 85b in the main body portion 85a, and is provided so that a cable member 82b of the second operation cable 82 described later can be attached by screws, bolts, or the like.
- the latch member 85 is configured such that the free end side thereof is always urged toward the connector member 73 by the torsion spring 87 as long as it does not receive a tensile force from the second operation cable 82 described later. .
- the operation handle 64 of the remote operation means 60 is not operated, that is, the connector member 73 is urged by the compression coil spring 86 and is not subjected to the tensile force from the second operation cable 82.
- the claw portion 85b of the latch member 85 is configured to always engage with the engagement groove 73b of the connector member 73.
- the movement of the connector member 73 toward the rear of the vehicle body is restricted.
- these engagement states are released, and the connector member 73 is allowed to move rearward of the vehicle body.
- the 2nd operation cable 82 is demonstrated with reference to FIG.1, FIG.3, FIG.7 and FIG.
- the second operation cable 82 includes a tube member 82a made of a flexible member and a cable member 82b made of a linear member, like the first operation cable 70.
- the fixing pin 32 of the armrest 30 and the cable member attaching portion 85c of the latch member 85 are connected.
- the second operation cable 82 maintains a predetermined radius of curvature so as not to bend between the rear side of the surface layer material (not shown) laid on the wall surface of the vehicle body floor 2 or the vehicle 1 and the vehicle body. Are arranged.
- the tube member 82a on the second locking means 81 side and the cable member 82b are respectively connected to the lower wall part 83d of the base member 83 of the remote operation restricting means 80 and the cable member attaching part 85c of the latch member 85 with bolts and screws. It is attached by.
- the tube member 82a on the armrest 30 side is attached via a fixing member 25 at a predetermined position such as the base portion 22 of the seat back 20 (see FIG. 3).
- the cable member 82 b on the armrest 30 side is fixed to the fixing pin 32 of the armrest 30.
- the attachment position of the fixing pin 32 of the armrest 30 to which the cable member 82b is fixed will be described with reference to FIG. From the distance x ′ when the distance x between the fixing pin 32 and the fixing member 25 when the armrest 30 is in the use position (the position of the phantom line in FIG. 8) is at the storage position (the position of the solid line in FIG. 8). Is also attached to the left side frame 30b of the armrest 30 (see FIG. 3).
- the cable member 82b of the second operation cable 82 is pulled toward the armrest 30 when the armrest 30 is moved from the use position to the storage position.
- the latch member 85 rotates in response to this tensile force, and the engagement state between the claw portion 85 b and the engagement groove 73 b of the connector member 73 is released.
- the cable member 82b fixed to the armrest 30 moves to the second locking means 81 side.
- the latch member 85 of the remote operation restricting means 80 is rotated and moved to the connector member 73 side by the biasing force of the torsion spring 87, and the claw portion 85b and the engagement groove 73b of the connector member 73 are engaged. It becomes a joint state.
- the seat back 20 does not move from the seating position to the lying down position.
- the deformation of the armrest 30 accompanying the movement can be avoided reliably, and the inconvenience that the seat back 20 stops in a state where it does not reach the lying position can be prevented.
- the latch member 85 having the claw portion 85b is always applied with a biasing force in a direction to engage with the engagement groove 73b of the connector member 73 by the torsion spring 87, the engagement groove 73b and the claw portion 85b. Can be reliably and firmly engaged. Therefore, even when the remote control means 60 is inadvertently operated when the armrest 30 is in use, the seat back 20 can be reliably prevented from falling down.
- the armrest 30 is moved from the storage position to the use position (see FIG. 7A) during the operation of the remote control means 60 (see FIG. 7B), and then remotely
- the connector member 73 moves forward in the vehicle body state with the claw portion 85b side of the latch member 85 having been rotated to the connector member 73 side by the biasing force of the torsion spring 87. Start moving.
- the connector member 73 is formed with a guide portion 73e having a substantially arc-shaped cross section, the connector member 73 is engaged with the connector member 73 while abutting the tip end portion of the claw portion 85b of the latch member 85.
- FIG. 10 is a schematic side view of the rear part of the vehicle seat according to the second embodiment
- FIG. 11 is an enlarged side view of the main part of the seat cushion.
- the second embodiment shown in FIGS. 10 and 11 differs from the vehicle seat of the first embodiment described above only in the configuration of the seat cushion, and the other configurations are the same as those of the first embodiment. Since it is a structure, the same number is attached
- the seat cushion 210 of the vehicle seat S ⁇ b> 3 includes a pair of rotating shafts 211 projecting outward in the vehicle width direction from the left and right sides near the front end thereof. And second urging means 212 attached to the rotating shaft 211.
- the pivot shaft 211 is inserted through a hole (not shown) formed in the support member 200 fixed to a predetermined position on the vehicle body floor 2 with a bolt or the like, and the seat cushion 210 has the pivot shaft 211 as a pivot center.
- the vehicle body 2 is supported so as to be rotatable.
- the second urging means 212 is a spiral spring, similar to the urging means 40 described above, and is pulled by one end 212 a that is locked to the rotating shaft 211 and a locking pin 200 a that is formed to protrude from the support member 200.
- the other end portion 212b is hooked and locked, and an urging force is applied so that the seat cushion 210 can be rotated forward with respect to the rotation shaft 211 as a rotation center.
- the seat cushion 210 is provided with a lock mechanism (not shown) that can be engaged with and disengaged from a striker (not shown) attached to the vehicle body floor 2 on the bottom surface portion on the rear side of the vehicle body.
- the seat cushion 210 configured as described above has a seating position where an occupant can sit on the seat cushion 210 against the urging force of the second urging means 212 in a state where the striker and the lock mechanism are engaged. Retained.
- the seat cushion 210 is biased by the second biasing means 212 in a state where the engagement with the striker is released by an operation of an operation portion (not shown) provided at a predetermined position of the vehicle seat S3.
- the seat cushion 210 is pivotally moved to a position where the bottom side of the seat cushion 210 is upward (hereinafter referred to as a storage position).
- the seat cushion 210 can be moved in addition to the seat back 20, the cargo space of the cargo compartment 3 can be further expanded.
- the engagement state between the striker and the lock mechanism is configured to be released by operation of the operation unit provided in the vehicle seat S3. You may comprise so that an engagement state can be cancelled
- the movement of the seat back to the lying down position is restricted when the armrest is in the use position.
- the seat cushion can be applied to a vehicle seat that can be folded up by flipping up. is there.
- the remote control means for remotely operating the lock means and the control means for restricting the remote operation are the same.
- the armrest provided for various types of vehicles is provided. It can be used as a vehicle seat.
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
しかしながら、このような場合、アームレストが使用位置にある状態のまま、遠隔操作部を操作してシートバックを倒伏させると、始めに、アームレストが車両用シートのシートクッションと接触するため、シートバックが正規の倒伏位置に達しない状態で停止してしまう事態が生じる。このような場合、シートバックを正規の倒伏位置まで移動させるために、乗員は、アームレストを収納位置まで移動させなければならず、荷室スペースの拡大作業が極めて煩雑であるという問題があった。
請求項2に係る車両用シートによれば、アームレストが使用位置にあるときに、より確実に遠隔操作によるシートクッション又はシートバックの作動を防止することができる。
請求項3に係る車両用シートによれば、付勢手段で回動部材を係合方向に付勢することで、アームレストが使用位置にあるときに確実に係合し、遠隔操作手段によるシートクッション又はシートバックの作動を規制することができる。
請求項4に係る車両用シートによれば、アームレストが使用位置にある場合において、切換手段の係止部と接続部材の係合部とが係合されていない状態であっても、これらを円滑且つ確実に係合させることができる。
2 車体フロア
3 荷室部
4 シート収納装置
5,200 支持部材
5a,200a 係止ピン
6 ストライカ
10,210 シートクッション
20,120 シートバック
21 シートバック本体
21a 右側サイドフレーム
22,122 台座部
23 回動軸
24 枢軸
25 固定部材
30,130 アームレスト
30a ヘッドレスト
30b 左側サイドフレーム
30c 右側サイドフレーム
32 固定ピン
40 付勢手段
40a 一端部
40b 他端部
50 ロック手段
51 ベース部
52 ロック片
53 連結部
53a 一端部
53b 他端部
60 遠隔操作手段
63 操作カバー
64 操作ハンドル
64a 把持部
64b 取付部
64c 長孔
65 軸部
66 捻りバネ
70 第1操作ケーブル(連結手段)
71 ロック手段側ケーブル(ロック手段側連結部材)
71a チューブ部材
71b ケーブル部材
72 遠隔操作手段側ケーブル(遠隔操作手段側連結部材)
72a チューブ部材
72b ケーブル部材
73 コネクタ部材(接続部材)
73b 係合溝(係合部)
73c 第1ケーブル取付部
73d 第2ケーブル取付部
73e 案内部
80 遠隔操作規制手段(規制手段)
81 第2ロック手段(切換手段)
82 第2操作ケーブル(連動手段)
82a チューブ部材
82b ケーブル部材
83 ベース部材
83a ベース部
83b 前壁部
83c 後壁部
83d 下壁部
84 回動軸
85 ラッチ部材(回動部材)
85a 本体部
85b 爪部(係止部)
85c ケーブル部材取付部
86 圧縮コイルバネ
87 捻りバネ(付勢部材)
88 シャフト部材
89 ストッパ部材
90 操作部
91 操作カバー
92 操作レバー
93 連結ロッド
120a 凹部
211 回動軸
212 第2付勢手段
212a 一端部
212b 他端部
S1,S2,S3 車両用シート
図1乃至図9は、本発明の第1の実施形態を示すものであり、本発明に係る車両用シートを説明するものである。図1は本発明の第1の実施形態に係る車両用シートの車両後部の側面模式図、図2は車両用シートの斜視図、図3は図2の平面図、図4はシートバックの要部拡大側面図、図5は操作部及びロック手段の斜視図、図6は遠隔操作手段の要部拡大斜視図、図7は第2ロック手段の平面図であり、(a)はアームレストが使用位置にある状態及び収納位置にある状態を示す図、(b)はアームレストが収納位置にある場合において遠隔操作手段を操作した状態を示す図、図8はアームレストに設けられる固定ピンの配置位置を示す側面模式図、図9は他の例を示す車両用シートの斜視図である。
図1及び図4に示すように、シート収納装置4は、付勢手段40と、ロック手段50と、遠隔操作手段60と、第1操作ケーブル70と、遠隔操作規制手段80とを有している。なお、この第1操作ケーブル70が特許請求の範囲の連結手段に該当する。
図1及び図6に示すように、遠隔操作手段60は、荷室部3の後端側壁面の所定位置に設けられており、操作カバー63と、操作ハンドル64とを有している。
図1、図3及び図5乃至図7に示すように、第1操作ケーブル70は、ロック手段側ケーブル71と、遠隔操作手段側ケーブル72と、コネクタ部材73とを有している。なお、ロック手段側ケーブル71と、遠隔操作手段側ケーブル72と、コネクタ部材73とは、それぞれロック手段側連結部材と、遠隔操作手段側連結部材と、接続部材とに該当する。
図1及び図7に示すように、遠隔操作規制手段80は、第2ロック手段81と、第2操作ケーブル82とを備えている。第2ロック手段81は、ベース部材83と、ラッチ部材85と、捻りバネ87とを有している。なお、上記第2ロック手段81と第2操作ケーブル82とは、それぞれ特許請求の範囲に記載の切換手段と連動手段に該当する。
これらの組み付けは、先ず、ベース部材83のシャフト部材88に圧縮コイルバネ86を外嵌し、その後に、コネクタ部材73の開口部(図示省略)を挿入する。コネクタ部材73の挿入後に、シャフト部材88の先端部にストッパ部材89を取り付ける。このようにベース部材83に取り付けられたコネクタ部材73は、圧縮コイルバネ86の付勢力を受けて、常時シャフト部材88のストッパ部材89側へ付勢されている。
図1、図3及び図7に示すように、第2操作ケーブル82は、第1操作ケーブル70と同様に、可撓性部材から成るチューブ部材82aと、線状部材から成るケーブル部材82bとを有し、アームレスト30の固定ピン32と、ラッチ部材85のケーブル部材取付部85cとを連結する。第2操作ケーブル82は、車体フロア2や車両1の壁面に敷設される表層材(図示省略)等の裏側と車体ボディとの間を、屈曲することがないよう、所定の曲率半径を保持しつつ配設されている。
固定ピン32は、アームレスト30が使用位置(図8において仮想線の位置)にあるときの固定部材25との距離xが、収納位置(図8において実線の位置)にあるときの距離x´よりも短くなるように、アームレスト30の左側サイドフレーム30bに対して取り付けられている(図3参照)。
Claims (4)
- シートクッションと、シートバックと、使用位置と収納位置との間で移動可能なアームレストと、を有し、前記シートクッションと前記シートバックの少なくともいずれか一方が着座位置から折畳位置へ移動可能な車両用シートであって、
前記アームレストが前記使用位置にあるときに、移動可能な前記シートクッション又は前記シートバックの前記折畳位置方向への移動を規制する規制手段が設けられたことを特徴とする車両用シート。 - 前記シートバック又は前記シートクッションを前記着座位置から前記折畳位置へ移動させる方向に付勢する付勢手段と、
前記シートバックを前記着座位置で固定可能なロック状態と、前記着座位置から前記折畳位置への前記シートバックの移動を許容するロック解除状態とに選択的に切換可能なロック手段と、
該ロック手段を前記ロック状態から前記ロック解除状態へ移行させることが可能な遠隔操作手段と、
前記ロック手段と前記遠隔操作手段とを連結する連結手段と、を備え、
前記連結手段は、
前記ロック手段に接続されるロック手段側連結部材と、
前記遠隔操作手段に接続される遠隔操作手段側連結部材と、
前記ロック手段側連結部材と前記遠隔操作手段側連結部材とを接続する接続部材とを有し、
前記規制手段は、
前記アームレストの移動に連動する連動手段と、
該連動手段に接続され、前記アームレストを前記使用位置へ移動させたときに前記接続部材の移動を規制する移動規制状態と、前記アームレストを前記収納位置へ移動させたときに前記接続部材の移動を許容する移動許容状態とに選択的に切換可能な切換手段とを有して、前記遠隔操作手段の操作によって前記ロック手段が前記ロック状態から前記ロック解除状態へ移行されることを規制することを特徴とする請求項1に記載の車両用シート。 - 前記接続部材は、係合部を有し、
前記切換手段は、ベース部材と、前記係合部と係合可能な係止部を有し、前記連動手段が接続されると共に前記ベース部材に対して回動可能に支持される回動部材と、該回動部材を前記係止部と前記係合部とが係合する方向に付勢する付勢部材とを有することを特徴とする請求項2に記載の車両用シート。 - 前記接続部材には、前記係止部が前記係合部と係合するように案内する案内部が形成されていることを特徴とする請求項2又は3に記載の車両用シート。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10840930A EP2520459A1 (en) | 2009-12-28 | 2010-12-22 | Vehicle seat |
CN201080059091.6A CN102666195B (zh) | 2009-12-28 | 2010-12-22 | 车用座椅 |
US13/519,614 US8864224B2 (en) | 2009-12-28 | 2010-12-22 | Vehicle seat |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-298025 | 2009-12-28 | ||
JP2009298025A JP5558806B2 (ja) | 2009-12-28 | 2009-12-28 | 車両用シート |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011081073A1 true WO2011081073A1 (ja) | 2011-07-07 |
Family
ID=44226480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2010/073182 WO2011081073A1 (ja) | 2009-12-28 | 2010-12-22 | 車両用シート |
Country Status (5)
Country | Link |
---|---|
US (1) | US8864224B2 (ja) |
EP (1) | EP2520459A1 (ja) |
JP (1) | JP5558806B2 (ja) |
CN (1) | CN102666195B (ja) |
WO (1) | WO2011081073A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9333884B2 (en) * | 2011-03-31 | 2016-05-10 | Ts Tech Co., Ltd. | Conveyance seat |
JP5661696B2 (ja) * | 2012-08-07 | 2015-01-28 | テイ・エス テック株式会社 | 乗り物用シート装置 |
FR2999491B1 (fr) * | 2012-12-19 | 2014-12-05 | Antolin Grupo Ing Sa | Siege escamotable pour vehicule automobile |
US9446687B2 (en) * | 2015-01-29 | 2016-09-20 | Ford Global Technologies, Llc | Selectable fixed and rotational seat frame assembly for a vehicle frame |
JP6547375B2 (ja) * | 2015-04-03 | 2019-07-24 | トヨタ紡織株式会社 | 乗物用シート |
JP6689663B2 (ja) * | 2016-05-02 | 2020-04-28 | 日本発條株式会社 | ロック解除機構 |
US10021982B2 (en) * | 2016-08-08 | 2018-07-17 | Marcelo Mezzera | No-tools chair having detachable height and tilt control paddles |
JP6488326B2 (ja) * | 2017-03-09 | 2019-03-20 | テイ・エス テック株式会社 | 乗物用シート |
JP6869911B2 (ja) * | 2018-02-09 | 2021-05-12 | 株式会社オートネットワーク技術研究所 | アームレスト |
US11505104B2 (en) * | 2019-06-11 | 2022-11-22 | Ts Tech Co., Ltd. | Seat |
CN112874398B (zh) * | 2019-11-29 | 2023-06-20 | 提爱思科技股份有限公司 | 乘坐物用座椅及乘坐物 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0271037U (ja) * | 1988-11-21 | 1990-05-30 | ||
JP2006181053A (ja) * | 2004-12-27 | 2006-07-13 | Masahiro Kamei | リクライニングチェア |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03118234A (ja) * | 1989-09-29 | 1991-05-20 | Nissan Motor Co Ltd | 車両用表示装置 |
US5297839A (en) * | 1992-11-17 | 1994-03-29 | Tochi-S Co., Ltd. | Reclining seat with movable armrests |
JP2002079860A (ja) | 2000-09-07 | 2002-03-19 | Toyo Seat Co Ltd | 車両用シート装置 |
US6572188B2 (en) * | 2001-11-07 | 2003-06-03 | Tachi-S Co., Ltd. | Arrangement for supporting rotation adjustment mechanism of rotary body in vehicle seat |
SE527730C2 (sv) * | 2004-10-07 | 2006-05-23 | Volvo Constr Equip Holding Se | Fällbart armstöd för ett fordonssäte |
JP4613363B2 (ja) | 2005-03-29 | 2011-01-19 | テイ・エス テック株式会社 | 車両用シートのアームレスト |
US7837267B2 (en) * | 2007-03-13 | 2010-11-23 | Cosco Management, Inc, | Lock for forward-folding backrest |
-
2009
- 2009-12-28 JP JP2009298025A patent/JP5558806B2/ja active Active
-
2010
- 2010-12-22 WO PCT/JP2010/073182 patent/WO2011081073A1/ja active Application Filing
- 2010-12-22 EP EP10840930A patent/EP2520459A1/en not_active Withdrawn
- 2010-12-22 CN CN201080059091.6A patent/CN102666195B/zh not_active Expired - Fee Related
- 2010-12-22 US US13/519,614 patent/US8864224B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0271037U (ja) * | 1988-11-21 | 1990-05-30 | ||
JP2006181053A (ja) * | 2004-12-27 | 2006-07-13 | Masahiro Kamei | リクライニングチェア |
Also Published As
Publication number | Publication date |
---|---|
CN102666195A (zh) | 2012-09-12 |
US8864224B2 (en) | 2014-10-21 |
JP2011136648A (ja) | 2011-07-14 |
CN102666195B (zh) | 2015-01-21 |
US20120299351A1 (en) | 2012-11-29 |
JP5558806B2 (ja) | 2014-07-23 |
EP2520459A1 (en) | 2012-11-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5558806B2 (ja) | 車両用シート | |
US8388054B2 (en) | Stowable vehicle seat | |
JP5193552B2 (ja) | 車両用格納シート | |
JP5291373B2 (ja) | 誤操作防止装置及び車両用格納シート | |
EP2261078B1 (en) | Erroneous operation preventing device and stowable seat for vehicle | |
WO2009119584A1 (ja) | シート係止装置及び車両用格納シート | |
WO2009104587A1 (ja) | 車両用格納シート | |
WO2009119741A1 (ja) | 車両用格納シート | |
WO2012090963A1 (ja) | シートフレーム及び該シートフレームを備えた車両用格納シート | |
JP2008285025A (ja) | 車両用シート装置 | |
US8109555B2 (en) | Power folding seat mechanism | |
JP4566152B2 (ja) | 車両用シート装置 | |
JP5518293B2 (ja) | 車両用シートのシートスライド装置及び車両用格納シート | |
JP5356696B2 (ja) | 車両用シートのシートスライド装置及び車両用格納シート | |
JP2007313977A (ja) | 車両用シート | |
JP3977030B2 (ja) | 跳ね上げ式格納シートのシートクッションロック構造 | |
JP5727221B2 (ja) | シートフレーム及び該シートフレームを備えた車両用格納シート | |
JP2010116114A (ja) | 車両のシート装置 | |
JP5193645B2 (ja) | 車両用格納シート | |
JP5193646B2 (ja) | 車両用格納シート | |
JP3903661B2 (ja) | 折りたたみシートの回動ロック構造 | |
JP3628904B2 (ja) | 自動車用シートの収納姿勢保持装置 | |
JP5356694B2 (ja) | 車両用格納シートのシートスライド装置 | |
JP5461784B2 (ja) | シート係止装置及び車両用格納シート | |
JP5481802B2 (ja) | 車両用シート |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201080059091.6 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10840930 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13519614 Country of ref document: US |
|
REEP | Request for entry into the european phase |
Ref document number: 2010840930 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010840930 Country of ref document: EP |