JPH0512172B2 - - Google Patents
Info
- Publication number
- JPH0512172B2 JPH0512172B2 JP58004522A JP452283A JPH0512172B2 JP H0512172 B2 JPH0512172 B2 JP H0512172B2 JP 58004522 A JP58004522 A JP 58004522A JP 452283 A JP452283 A JP 452283A JP H0512172 B2 JPH0512172 B2 JP H0512172B2
- Authority
- JP
- Japan
- Prior art keywords
- seat
- motor
- position detection
- switch
- seats
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 102
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- B60N2/067—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 by linear actuators, e.g. linear screw mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Description
【発明の詳細な説明】
（業業上の利用分野）
本発明は、左右側に２個以上に分割形成された
車両後席の前後調節装置に係るものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a longitudinal adjustment device for a rear seat of a vehicle that is divided into two or more parts on the left and right sides.
（従来技術）
従来公知の実願昭56−57349号明細書および図
面ならびに特開昭57−140238号公報には、車両後
席を左右側に２個以上に分割して形成した分割後
席と、該分割後席にそれぞれ取付けられている手
動の前後動用装置とからなる車両後席の前後調節
装置について記載されている。(Prior art) The conventionally known specification and drawings of Utility Application No. 56-57349 and Japanese Patent Application Laid-open No. 57-140238 disclose a split rear seat formed by dividing a rear seat of a vehicle into two or more parts on the left and right sides. describes a longitudinal adjustment device for a vehicle rear seat, which comprises a manual longitudinal movement device attached to each of the split rear seats.
（発明が解決しようとする課題）
前記公知例の分割後席は、手動操作により前後
動させるものであり、分割後席を左右別々に前後
動させることはできても、一体的には前後調節は
できない。(Problems to be Solved by the Invention) The split rear seat of the above-mentioned known example is one that can be moved forward and backward by manual operation, and although it is possible to move the split rear seat back and forth separately on the left and right sides, it is difficult to adjust the front and rear seats integrally. I can't.
したがつて、分割後席と、同量だけ前後に位置
調節を行なう必要があるとき、その操作が非常に
面倒であるという課題があつた。 Therefore, when it is necessary to adjust the position forward and backward by the same amount as with the split rear seat, there is a problem in that the operation is extremely troublesome.
車両の分割後席は、隣席の乗客の同意を必要と
しないで独立して前後位置調節ができるのがよい
が、場合により、一体的に前後調節できるように
すると、利用価値が増え、頗る便利である。 It is good for the split rear seat of a vehicle to be able to adjust the front and rear positions independently without requiring the consent of the passenger in the adjacent seat, but in some cases, it would be more useful and more convenient to be able to adjust the rear and rear seats in an integrated manner. It is.
（発明の目的）
よつて本発明は、分割後席につき、各別に前後
調節できるようにするとともに一体的にも前後調
節が行なえるようにし、かつ、スイツチの操作の
みで、これを行なうことができるようにしたもの
である。(Purpose of the Invention) Therefore, the present invention has a divided rear seat that can be adjusted forward and backward individually, and can also be adjusted forward and backward as a whole, and can be done only by operating a switch. It has been made possible.
また、それぞれの着座者が前後調節した分割後
席を、横一列に自動的に整列させることができる
ようにしたものである。 Furthermore, the divided rear seats, which have been adjusted longitudinally by each occupant, can be automatically aligned in a horizontal line.
（課題を解決するための手段）
よつて本発明は、左右側に分割形成した右席２
および左席４と、右席２を前後動させる右席用モ
ータ１２ａおよび左席４を前後動させる左席用モ
ータ１２ｃと、前記左右席２，４のいずれか一方
に設けた位置検出体１５およびいずれか他方に設
けた位置検出スイツチ１７と、前記右席用モータ
１２ａに接続される右席用手動スイツチ３３，３
４および前記左席用モータ１２ｃに接続される左
席用手動スイツチ３１，３２と、いずれか一方の
モータ回路に設けた切替スイツチ３０とからな
り、前記位置検出スイツチ１７と前記右席用手動
スイツチ３３，３４と前記左席用手動スイツチ３
１，３２と切替スイツチ３０とは、
ａ 替スイツチ３０を独立作動側にすると、位置
検出スイツチ１７は前記モータに通電しない不
作動状態に切替えられ、右席用手動スイツチ３
３，３４と左席用手動スイツチ３１，３２によ
り左右席２，４は独立前後調節可能、
ｂ 切替スイツチ３０を連動作動側にすると、位
置検出スイツチ１７は前記モータに通電しうる
作動状態に切替えられ、
左右席２，４に位置ずれのあるときは、位
置検出スイツチ１７と位置検出体１５との位
置関係により前記位置ずれを検知し、位置検
出スイツチ１７により左右席２，４のうち一
方を基準に他方のモータに自動的に通電して
位置ずれを修正、
左右席２，４との間に位置ずれのないとき
に、右席用手動スイツチ３３，３４または左
席用手動スイツチ３１，３２により左右席
２，４の一方を前後進させると、他方は位置
検出スイツチ１７により連動し、もつて、一
緒に前後進可能、
となるよう互いを関連結合した車両後席の前後調
節装置、および、
左右側に分割形成した右席２および中席３なら
びに左席４と、右席２を前後動させる右席用モー
タ１２ａおよび中席３を前後動させる中席用モー
タ１２ｂおよび左席４を前後動させる左席用モー
タ１２ｃと、前記右席２と中席３のいずれか一方
に設けた位置検出体１５およびいずれか他方に設
けた位置検出スイツチ１７と、前記中席３と左席
４のいずれか一方に設けた位置検出体１５および
いずれか他方に設けた位置検出スイツチ１７と、
前記右席用モータ１２ａに接続される右席用手動
スイツチ３３，３４および前記中席用モータ１２
ｂに接続される中席用手動スイツチ３６，３７な
らびに前記左席用モータ１２ｃに接続される左席
用手動スイツチ３１，３２と、右席用モータ１２
ａと中席用モータ１２ｂと左席用モータ１２ｃの
うちのいずれか２つのモータ回路に設けた切替ス
イツチ３０，３５とからなり、前記位置検出スイ
ツチ１７と前記右席用手動スイツチ３３，３４と
前記左席用手動スイツチ３１，３２と中席用手動
スイツチ３６，３７と切替スイツチ３０，３５と
は、
ａ 切替スイツチ３０，３５を独立側にすると、
位置検出スイツチ１７は前記モータに通電しな
い不作動状態に切替えられ、右席用手動スイツ
チ３３，３４と中席用手動スイツチ３６，３７
と前記左席用手動スイツチ３１，３２により左
右中席２，３，４は独立前後調節可能、
ｂ 切替スイツチ３５を連動作動側にすると、位
置検出スイツチ１７は前記モータに通電しうる
作動状態に切替えられ、
左右席２，４および中席３との間に位置ず
れのあるときは、位置検出スイツチ１７と位
置検出体１５との位置関係により左席４と中
席３と右席２間の位置ずれを検知し、位置検
出スイツチ１７により中席用モータ１２ｂに
自動的に通電して右席２と左席４のいずれか
を基準に中席３の位置ずれを修正、かつ切替
スイツチ３０の連動側切替えにより左席用モ
ータ１２ｃに自動的に通電して中席３を基準
に右席２と左席４のいずれかとの位置ずれを
修正、
左右席２，４および中席３との間に位置ず
れのないときに、右席用手動スイツチ３３，
３４および中席用手動スイツチ３６，３７な
らびに左席用手動スイツチ３１，３２のいず
れかにより左右席２，４および中席３のいず
れかを前後進させると、その余は位置検出ス
イツチ１７により連動し、もつて、３席とも
一緒に前後進能、
となるよう互いを関連結合した車両後席の前後調
節装置としたものである。(Means for Solving the Problems) Therefore, the present invention provides a right seat 2 which is divided into left and right sides.
and a left seat 4, a right seat motor 12a that moves the right seat 2 back and forth, a left seat motor 12c that moves the left seat 4 back and forth, and a position detector 15 provided on either the left or right seats 2, 4. and a position detection switch 17 provided on the other side, and a right seat manual switch 33, 3 connected to the right seat motor 12a.
4 and the left seat manual switch 31, 32 connected to the left seat motor 12c, and a changeover switch 30 provided in one of the motor circuits, and the position detection switch 17 and the right seat manual switch 33, 34 and the manual switch 3 for the left seat
1, 32 and the selector switch 30, a. When the selector switch 30 is set to the independent operation side, the position detection switch 17 is switched to an inoperable state in which the motor is not energized, and the manual switch 3 for the right seat is switched to the inoperable state.
3, 34 and left seat manual switches 31, 32, the left and right seats 2, 4 can be independently adjusted longitudinally. b. When the changeover switch 30 is set to the linked operation side, the position detection switch 17 is switched to an operating state in which the motor can be energized. If the left and right seats 2 and 4 are misaligned, the position detection switch 17 detects the misalignment based on the positional relationship between the position detection switch 17 and the position detection body 15, and the position detection switch 17 selects one of the left and right seats 2 and 4. The other motor is automatically energized based on the standard to correct the positional deviation, and when there is no positional deviation between the left and right seats 2 and 4, the manual switches 33 and 34 for the right seat or the manual switches 31 and 32 for the left seat are activated. When one of the left and right seats 2, 4 is moved forward or backward, the other is interlocked by the position detection switch 17, so that they can move forward or backward together. , a right seat 2, a middle seat 3, and a left seat 4 that are divided into left and right sides, a right seat motor 12a that moves the right seat 2 back and forth, a middle seat motor 12b that moves the middle seat 3 back and forth, and a left seat 4. A motor 12c for the left seat that moves the seat back and forth, a position detection body 15 provided on one of the right seat 2 and the middle seat 3, a position detection switch 17 provided on the other, and the middle seat 3 and the left seat 4. a position detection body 15 provided on one of the two, and a position detection switch 17 provided on the other;
Right seat manual switches 33, 34 connected to the right seat motor 12a and the middle seat motor 12
middle seat manual switches 36, 37 connected to b, left seat manual switches 31, 32 connected to the left seat motor 12c, and right seat motor 12
a and changeover switches 30 and 35 provided in the motor circuits of any two of the middle seat motor 12b and the left seat motor 12c, the position detection switch 17 and the right seat manual switch 33 and 34. The left seat manual switches 31 and 32, the middle seat manual switches 36 and 37, and the changeover switches 30 and 35 are as follows: a. When the changeover switches 30 and 35 are set to the independent side,
The position detection switch 17 is switched to an inoperative state in which the motor is not energized, and the manual switches 33 and 34 for the right seat and the manual switches 36 and 37 for the middle seat are
and the left and right middle seats 2, 3, and 4 can be independently adjusted longitudinally by the manual switches 31 and 32 for the left seats. b. When the changeover switch 35 is set to the linked operation side, the position detection switch 17 is in an operating state in which the motor can be energized. If there is a positional shift between the left and right seats 2, 4 and the middle seat 3, the position between the left seat 4, the middle seat 3 and the right seat 2 will change depending on the positional relationship between the position detection switch 17 and the position detection body 15. The positional shift is detected, and the position detection switch 17 automatically energizes the middle seat motor 12b to correct the positional shift of the middle seat 3 based on either the right seat 2 or the left seat 4, and the changeover switch 30 By switching the interlocking side, the motor 12c for the left seat is automatically energized to correct the positional deviation between either the right seat 2 or the left seat 4 based on the middle seat 3, and between the left and right seats 2, 4 and the middle seat 3. When there is no positional shift, the right seat manual switch 33,
34, middle seat manual switches 36, 37, and left seat manual switches 31, 32 to move either the left or right seats 2, 4 or the middle seat 3 forward or backward, the rest will be interlocked by the position detection switch 17. In addition, the present invention is a longitudinal adjustment device for the rear seats of a vehicle that is connected to each other so that all three seats can be moved forward and backward together.
（実施例）
本発明の一実施例を図により説明すると、１は
左右側に分割した後席であり、第１図及び第２図
では３個に分割された分割後席１を示している。
２は右席、３は中席、４は左席である。第３図は
左右２分割した実施例で、右席２と左席４とより
形成され、前記中席３は存在しない。(Embodiment) An embodiment of the present invention will be described with reference to the drawings. Reference numeral 1 indicates a rear seat divided into left and right sides, and FIGS. 1 and 2 show a divided rear seat 1 divided into three parts. .
2 is the right seat, 3 is the middle seat, and 4 is the left seat. FIG. 3 shows an embodiment in which the seat is divided into left and right halves, and is formed by a right seat 2 and a left seat 4, and the middle seat 3 does not exist.
しかして、各分割した後席１の右席２、中席
３、左席４は、それぞれ車体に対して前後摺動自
在に取付けられている。第８図は前記右席２、中
席３、左席４の構造を示し、５は車体側に固定さ
れているレール、６は前記レール５に嵌合してい
るチヤンネル型の摺動杆であり、摺動杆６は分割
した後席１の各分割後席２，３，４の金属フレー
ム７の下側に溶接又はボルト締めによつて固定さ
れている。 Thus, the right seat 2, middle seat 3, and left seat 4 of each divided rear seat 1 are each attached to the vehicle body so as to be slidable back and forth. FIG. 8 shows the structure of the right seat 2, middle seat 3, and left seat 4, where 5 is a rail fixed to the vehicle body side, and 6 is a channel-type sliding rod fitted to the rail 5. The sliding rod 6 is fixed to the lower side of the metal frame 7 of each divided rear seat 2, 3, 4 of the divided rear seat 1 by welding or bolting.
８は摺動杆６と平行に設けられている螺子杆
で、螺子杆８は回転しないようにその前端を、前
記摺動杆６の前端より内方に突出する支杆９の先
端に上向きに突設させた軸受１０に固定する。螺
子杆８の後端にはギヤ１１が螺合されており、該
ギヤ１１にはモータ１２のウオーム歯車１３を噛
合せている。前記ギヤ１１は回転のみ自由であ
り、前後動はしないように車体側に軸装されてい
る。前記モータ１２は、右席２、中席３、左席４
の下方位置にそれぞれ設けられるが、前後移動は
せず、車体側に固定される。１２ａは右席２を移
動させるモータ、１２ｂは中席３を移動させるモ
ータ、１２ｃは左席４を移動させるモータであ
る。 Reference numeral 8 denotes a screw rod that is provided parallel to the sliding rod 6, and the screw rod 8 has its front end facing upward to the tip of a support rod 9 that projects inward from the front end of the sliding rod 6 so as not to rotate. It is fixed to a protruding bearing 10. A gear 11 is screwed into the rear end of the screw rod 8, and a worm gear 13 of a motor 12 is meshed with the gear 11. The gear 11 is rotatable only and is mounted on a shaft on the vehicle body so as not to move back and forth. The motor 12 is connected to the right seat 2, the middle seat 3, and the left seat 4.
They are installed at the bottom of the vehicle, but they do not move forward or backward, but are fixed to the vehicle body. 12a is a motor for moving the right seat 2, 12b is a motor for moving the middle seat 3, and 12c is a motor for moving the left seat 4.
右席２の中席３との接合部１４には、位置検出
体１５が設けられる。位置検出体１５は前後方向
に長い板体であつて、その前後の中間位置にＶ字
型の切込溝１６を形成する。１７は前記接合部１
４に向いて突出するように中席３に設けた位置検
出スイツチであり、前側位置検出スイツチ１８と
後側位置検出スイツチ１９およびその間の検出ロ
ール２０とより形成されている（第４〜６図）。
前側位置検出スイツチ１８と後側位置検出スイツ
チ１９は前後に一定間隔を置いてその押釦２１，
２２が相対向する向きに設けられる。検出ロール
２０の支持腕２３は中席３に軸２４により前後方
向回動自在に軸着されている。 A position detection body 15 is provided at a joint 14 between the right seat 2 and the middle seat 3. The position detection body 15 is a plate body long in the front-rear direction, and has a V-shaped cut groove 16 formed at an intermediate position between the front and rear sides. 17 is the joint part 1
This is a position detection switch provided on the middle seat 3 so as to protrude toward 4, and is formed by a front position detection switch 18, a rear position detection switch 19, and a detection roll 20 between them (Figs. 4 to 6). ).
The front position detection switch 18 and the rear position detection switch 19 have their push buttons 21,
22 are provided in opposing directions. The support arm 23 of the detection roll 20 is pivotally attached to the middle seat 3 via a shaft 24 so as to be rotatable in the front and rear directions.
２５は前側位置検出スイツチ１８を取付ける基
板、２６は後側位置検出スイツチ１９を取付ける
基板で、第５〜６図に図示したように基板２５，
２６ごと前記スイツチ１８，１９が、回動するよ
うに、前記軸２４により三者を一緒に軸着する。
２７は前側位置検出スイツチ１８より突出する突
起、２８は後側位置検出スイツチ１９より突出す
る突起で、突起２７，２８の間には縮小バネ２９
を取付ける。前記検出ロール２０は、前記Ｖ字型
の切込溝１６に係合する。 25 is a board for mounting the front position detection switch 18, and 26 is a board for mounting the rear position detection switch 19. As shown in FIGS.
The three switches 18 and 19 are pivoted together by the shaft 24 so that the switches 18 and 19 can be rotated together.
27 is a protrusion that protrudes from the front position detection switch 18, 28 is a protrusion that protrudes from the rear position detection switch 19, and a reduction spring 29 is installed between the protrusions 27 and 28.
Install. The detection roll 20 engages with the V-shaped cut groove 16 .
中席３と左席４との接合部１４′にも、前記接
合部１４と同様の検出板および位置検出スイツチ
を設けるが、同一符号で説明する。 The joint 14' between the middle seat 3 and the left seat 4 is also provided with a detection plate and a position detection switch similar to those of the joint 14, and will be described using the same reference numerals.
第９図は、第３図のように中席３がない場合の
配線図であり、３０は位置検出スイツチ１７を連
動作動位置（ｂ位置）と独立作動位置（ａ位置）
とに切替えうる切替スイツチであり、左席４の電
源よりモータ１２ｃに至るモータ回路中に設け
る。３１は同左席４の前進スイツチ、３２は同後
進スイツチ、３３は右席２回路に設けた前進スイ
ツチ、３４は同後進スイツチである。 FIG. 9 is a wiring diagram when there is no middle seat 3 as shown in FIG.
This is a changeover switch that can be switched between the two positions, and is installed in the motor circuit that connects the power source of the left seat 4 to the motor 12c. 31 is a forward switch for the left seat 4, 32 is a reverse switch, 33 is a forward switch provided in the two right seat circuits, and 34 is a reverse switch.
そして、切替スイツチ３０を独立側にすると、
位置検出スイツチ１７はモータ１２ｃに通電せ
ず、右席用手動スイツチ３３，３４と前記左席用
手動スイツチ３１，３２により左右席２，４を独
立前後調節可能に構成する。また、切替スイツチ
３０を連動側にすると、位置検出スイツチ１７は
モータ１２ｃに通電して右席２を基準に左席４を
前後進させる。また、切替スイツチ３０を連動側
に切替えた状態で、右席用手動スイツチ３３，３
４の操作により左右席２，４が一緒に前後進可能
となるように構成する。 Then, when the changeover switch 30 is set to the independent side,
The position detection switch 17 does not energize the motor 12c, and the left and right seats 2 and 4 can be independently adjusted longitudinally by the right-seat manual switches 33 and 34 and the left-seat manual switches 31 and 32. Further, when the changeover switch 30 is set to the interlocking side, the position detection switch 17 energizes the motor 12c to move the left seat 4 forward and backward with the right seat 2 as a reference. In addition, with the changeover switch 30 switched to the interlocking side, the right seat manual switches 33, 3
The configuration is such that the left and right seats 2 and 4 can move forward and backward together by the operation of step 4.
第１０図は、第１図と第２図のように３つに分
割した分割後席２，３，４の配線図で、３５は位
置検出スイツチ１７を連動作動位置（ｂ位置）と
独立作動位置（ａ位置）とに切替えうる切替スイ
ツチであり、中席３の電源よりモータ１２ｂに至
るモータ回路に設ける。３６は同前進スイツチ、
３７は同後進スイツチである。 Fig. 10 is a wiring diagram of the divided rear seats 2, 3, and 4 which are divided into three parts as shown in Figs. This is a changeover switch that can be switched to the position (a position), and is provided in the motor circuit leading from the power source of the middle seat 3 to the motor 12b. 36 is the forward switch,
37 is a reverse switch.
そして、切替スイツチ３０，３５の両方を独立
側にしたときは、位置検出スイツチ１７は前記モ
ータ１２ｂ，１２ｃに通電せず、右席用手動スイ
ツチ３３，３４と中席用手動スイツチ３６，３７
と左席用手動スイツチ３１，３２により左右中席
２，３，４は独立して前後調節可能に構成する。 When both the changeover switches 30 and 35 are set to the independent side, the position detection switch 17 does not energize the motors 12b and 12c, and the right seat manual switches 33 and 34 and the middle seat manual switches 36 and 37
The left and right middle seats 2, 3, and 4 are configured to be independently longitudinally adjustable by means of left seat manual switches 31 and 32.
また、切替スイツチ３５を連動側にすると、位
置検出スイツチ１７と位置検出体１５との位置関
係により左席４と中席３と右席２間の位置ずれを
検出し、右席２を基準に中席用モータ１２ｂに自
動的に通電して中席３の位置ずれを修正するよう
に構成する。なお、中席３と左席４とは、前記切
替スイツチ３０の連動側切替えにより左席用モー
タ１２ｃに自動的に通電されて中席３を基準に左
席４との位置ずれを修正するようにする。また、
左右席２，４および中席３との間に位置ずれのな
いときは、右席用手動スイツチ３３，３４および
中席用手動スイツチ３６，３７ならびに左席用手
動スイツチ３１，３２の手動スイツチ群の操作に
より左右席２，４および中席３は一緒に前後進可
能に構成する。 Furthermore, when the changeover switch 35 is set to the interlocking side, the positional deviation between the left seat 4, the middle seat 3, and the right seat 2 is detected based on the positional relationship between the position detection switch 17 and the position detection body 15, and the positional deviation is detected based on the right seat 2. The configuration is such that the positional deviation of the middle seat 3 is corrected by automatically energizing the middle seat motor 12b. In addition, for the middle seat 3 and the left seat 4, when the changeover switch 30 is switched to the interlocking side, the left seat motor 12c is automatically energized to correct the positional deviation between the middle seat 3 and the left seat 4 based on the middle seat 3. Make it. Also,
When there is no positional deviation between the left and right seats 2, 4 and the middle seat 3, the manual switch group of right seat manual switches 33, 34, middle seat manual switches 36, 37, and left seat manual switches 31, 32 The left and right seats 2, 4 and the middle seat 3 are configured to be able to move forward and backward together by the operation.
（作用） 次に作用を述べる。(effect) Next, we will discuss the effect.
（第３図・第９図の説明）
本発明は前記した構成のため、第３図の実施例
では、切替スイツチ３０を第９図ａ位置の独立操
作側に手動切替をした後、右席２用の前進スイツ
チ３３をオンにすると、右席２のモータ１２ａに
通電し、モータ１２ａのウオーム歯車１３を回転
させてギヤ１１を回転させ、ギヤ１１が螺合して
いる螺子杆８を前進させて、摺動杆６を前方に摺
動させ、摺動杆６に固定されているフレーム７を
前進させて右席２のみを独立前進させる。後進ス
イツチ３４をオンにしたときは、同様の作用によ
りモータ１２ａに通電して、摺動杆６を後進さ
せ、もつて、右席２を後進させる。また、左席４
の前進スイツチ３１又は後進スイツチ３２をそれ
ぞれオンにしたときは、前記と同様の作用により
モータ１２ｃに通電して左席４を独立前進又は後
進させる。(Explanation of FIGS. 3 and 9) Because the present invention has the above-described configuration, in the embodiment shown in FIG. When the forward switch 33 for the right seat 2 is turned on, the motor 12a of the right seat 2 is energized, the worm gear 13 of the motor 12a is rotated, the gear 11 is rotated, and the screw rod 8 to which the gear 11 is screwed is moved forward. Then, the sliding rod 6 is slid forward, the frame 7 fixed to the sliding rod 6 is moved forward, and only the right seat 2 is moved forward independently. When the reverse switch 34 is turned on, the motor 12a is energized by the same action to move the sliding rod 6 backward, thereby moving the right seat 2 backward. Also, left seat 4
When the forward switch 31 or reverse switch 32 is turned on, the motor 12c is energized to independently move the left seat 4 forward or backward in the same manner as described above.
しかして、第９図で切替スイツチ３０をｂ位置
の仮線位置の連動側に手動で切替えると、前記後
進スイツチ３１，３２は回路が構成されていない
から、前後進スイツチ３１，３２を操作しても、
左席４は動かない。 However, when the changeover switch 30 is manually switched to the interlocking side of the tentative line position of the b position in FIG. Even though
Left seat 4 does not move.
しかしながら、右席２の前進スイツチ３３をオ
ンにすると、モータ１２ａに通電して右席２を前
進させるとともに左席４も一緒に移動させること
ができる。即ち、右席２を前進スイツチ３３オン
により前進させると、右席２に固定されている位
置検出体１５はともに前進するから、第４図の状
態から第６図（図は後進状態を示す）の状態とな
り、右席２の位置検出体１５のＶ字型切込溝１６
に嵌合していた左席４の検出ロール２０は外れて
支持腕２３ごと軸２４を中心に回動し、支持腕２
３の側面で前側位置検出スイツチ１８の押釦２１
を押圧してオンにする。そのため、モータ１２ｃ
に通電し、左席４も前進する。前記と反対に右席
２が後進して支持腕２３が第５図で下方に回動
し、左席４の後側位置検出スイツチ１９がオンに
した場合は、モータ１２ｃを逆転させて後退させ
る。 However, when the forward switch 33 of the right seat 2 is turned on, the motor 12a is energized to move the right seat 2 forward, and the left seat 4 can also be moved together. That is, when the right seat 2 is moved forward by turning on the forward switch 33, the position detection body 15 fixed to the right seat 2 also moves forward, so that the state shown in FIG. 4 is changed from the state shown in FIG. 6 (the figure shows the reverse state). , the V-shaped cut groove 16 of the position detector 15 of the right seat 2
The detection roll 20 of the left seat 4, which was fitted to the
Press the push button 21 of the front position detection switch 18 on the side of 3.
Press to turn on. Therefore, the motor 12c
energized, and left seat 4 also moves forward. In contrast to the above, when the right seat 2 moves backward, the support arm 23 rotates downward as shown in FIG. 5, and the rear position detection switch 19 of the left seat 4 is turned on, the motor 12c is reversed to move backward. .
しかして、第９図で切替スイツチ３０をｂ位置
の仮線の連動位置に手動で切替えた場合で、右席
２と左席４とに相対的ずれがあつたときは、前記
左席４の位置検出スイツチ１７の前側位置検出ス
イツチ１８かまたは後側位置検出スイツチ１９の
いずれかは、オン状態になつているから、前記切
替スイツチ３０をｂ位置に手動切替した途端に左
席４のモータ１２ｃに通電し、左席４を前記前側
位置検出スイツチ１８または後側位置検出スイツ
チ１９がオフになるまで前後進して左席４と右席
２とを横一列に整列させる。 Therefore, when the changeover switch 30 is manually switched to the interlocking position indicated by the temporary line in position b in FIG. 9, and there is a relative shift between the right seat 2 and the left seat 4, Either the front position detection switch 18 or the rear position detection switch 19 of the position detection switch 17 is in the on state, so as soon as the changeover switch 30 is manually switched to position b, the motor of the left seat 4 is turned on. 12c, the left seat 4 is moved forward or backward until the front position detection switch 18 or the rear position detection switch 19 is turned off, and the left seat 4 and the right seat 2 are aligned in a horizontal line.
なお、右席、左席は、当然反対になしうる。 Of course, the right and left seats can be reversed.
（第２図・第１０図の説明）
第１０図は、中席３を前後させる回路が増えた
だけであり、操作は前と同じである。ただし、切
替スイツチ３５が設けられているから、つぎの場
合操作が異なる。(Explanation of FIGS. 2 and 10) In FIG. 10, only the circuit for moving the middle seat 3 back and forth has been added, and the operation is the same as before. However, since the changeover switch 35 is provided, the operation will be different in the following case.
まず、切替スイツチ３５をｂ位置の連動操作側
にしたときは、中席３が前記左席４に相当して、
右席２との関係において前記説明どおりの作用を
奏する。しかし、切替スイツチ３５をｂ位置にし
ても、中席３と左席４とは無関係なので、左席４
は、前後進スイツチ３１，３２の操作で独立して
前後進するだけで、自動的には動かない。 First, when the changeover switch 35 is set to the b position, the interlocking operation side, the middle seat 3 corresponds to the left seat 4,
In relation to the right seat 2, it functions as described above. However, even if the selector switch 35 is set to the b position, the middle seat 3 and the left seat 4 are unrelated, so the left seat 4
The vehicle only moves forward and backward independently by operating the forward and backward switches 31 and 32, and does not move automatically.
次に、切替スイツチ３０をｂ位置にしたとき
で、切替スイツチ３５もｂ位置にしたときは、右
席２と左席３とに相対的ずれがあつたときは、前
記中席３の位置検出スイツチ１７の作用で、前記
切替スイツチ３５をｂ位置に手動切替した途端に
中席３のモータ１２ｂに通電し、中席３を前記前
側位置検出スイツチ１８または後側位置検出スイ
ツチ１９がオフになるまで前後進させて中席３と
右席２とを横一列に整列させ、切替スイツチ３０
もｂ位置にしたときは、左席４と中席３との間に
相対的ずれがあつたときは左席４の位置検出スイ
ツチ１７の作用で、前記切替スイツチ３０をｂ位
置に手動切替した途端、左席４のモータ１２ｃに
通電して、左席４を中席３と横一列に整列させ
る。 Next, when the changeover switch 30 is set to the b position and the changeover switch 35 is also set to the b position, when there is a relative shift between the right seat 2 and the left seat 3, the position of the middle seat 3 is detected. As soon as the changeover switch 35 is manually switched to position b by the action of the switch 17, the motor 12b of the middle seat 3 is energized, and the front position detection switch 18 or the rear position detection switch 19 turns off the middle seat 3. Move forward or backward until the middle seat 3 and right seat 2 are lined up horizontally, and then turn the changeover switch 30.
When the switch 30 is also set to the b position, when there is a relative shift between the left seat 4 and the middle seat 3, the changeover switch 30 is manually switched to the b position by the action of the position detection switch 17 of the left seat 4. Immediately, the motor 12c of the left seat 4 is energized to align the left seat 4 and the middle seat 3 horizontally.
即ち、左右席２，４および中席３との間に位置
ずれのあるときは、右席２を基準に中席３の位置
ずれを修正し、中席３を基準に左席４との位置ず
れを修正しているが、いずれかを特定席とし、そ
の他の不特定の席を追随させることはもちろん可
能である。 In other words, if there is a misalignment between the left and right seats 2, 4 and the middle seat 3, the misalignment of the middle seat 3 is corrected using the right seat 2 as a reference, and the position of the left seat 4 is corrected using the middle seat 3 as a reference. Although the deviation is corrected, it is of course possible to designate one of the seats as a specific seat and have the other unspecified seats follow suit.
（効果）
本発明は、左右側に分割形成した右席２および
左席４と、右席２を前後動させる右席用モータ１
２ａおよび左席４を前後動させる左席用モータ１
２ｃと、前記左右席２，４のいずれか一方に設け
た位置検出体１５およびいずれか他方に設けた位
置検出スイツチ１７と、前記右席用モータ１２ａ
に接続される右席用手動スイツチ３３，３４およ
び前記左席用モータ１２ｃに接続される左席用手
動スイツチ３１，３２と、いずれか一方のモータ
回路に設けた切替スイツチ３０とからなり、前記
位置検出スイツチ１７と前記右席用手動スイツチ
３３，３４と前記左席用手動スイツチ３１，３２
と切替スイツチ３０とは、
ａ 切替スイツチ３０を独立作動側にすると、位
置検出スイツチ１７は前記モータに通電しない
不作動状態に切替えられ、右席用手動スイツチ
３３，３４と左席用手動スイツチ３１，３２に
より左右席２，４は独立前後調節可能、
ｂ 切替スイツチ３０を連動作動側にすると、位
置検出スイツチ１７は前記モータに通電しうる
作動状態に切替えられ、
左右席２，４に位置ずれのあるときは、位
置検出スイツチ１７と位置検出体１５との位
置関係により前記位置ずれを検知し、位置検
出スイツチ１７により左右席２，４のうち一
方を基準に他方のモータに自動的に通電して
位置ずれを修正、
左右席２，４との間に位置ずれのないとき
に、右席用手動スイツチ３３，３４または左
席用手動スイツチ３１，３２により左右席
２，４の一方を前後進させると、他方は位置
検出スイツチ１７により連動し、もつて、一
緒に前後進可能、
となるよう互いを関連結合した車両後席の前後調
節装置、および
左右側に分割形成した右席２および中席３なら
びに左席４と、右席２を前後動させる右席用モー
タ１２ａおよび中席３を前後動させる中席用モー
タ１２ｂおよび左席４を前後動させる左席用モー
タ１２ｃと、前記右席２と中席３のいずれか一方
に設けた位置検出体１５およびいずれか他方に設
けた位置検出スイツチ１７と、前記中席３と左席
４のいずれか一方に設けた位置検出体１５および
いずれか他方に設けた位置検出スイツチ１７と、
前記右席用モータ１２ａに接続される右席用手動
スイツチ３３，３４および前記中席用モータ１２
ｂに接続される中席用手動スイツチ３６，３７な
らびに前記左席用モータ１２ｃに接続される左席
用手動スイツチ３１，３２と、右席用モータ１２
ａと中席用モータ１２ｂと左席用モータ１２ｃの
うちのいずれか２つのモータ回路に設けた切替ス
イツチ３０，３５とからなり、前記位置検出スイ
ツチ１７と前記右席用手動スイツチ３３，３４と
前記左席用手動スイツチ３１，３２と中席用手動
スイツチ３６，３７と切替スイツチ３０，３５と
は、
ａ 切替スイツチ３０，３５を独立側にすると、
位置検出スイツチ１７は前記モータに通電しな
い不作動状態に切替えられ、右席用手動スイツ
チ３３，３４と中席用手動スイツチ３６，３７
と前記左席用手動スイツチ３１，３２により左
右中席２，３，４は独立前後調節可能、
ｂ 切替スイツチ３５を連動作動側にすると、位
置検出スイツチ１７は前記モータに通電しうる
作動状態に切替えられ、
左右席２，４および中席３との間に位置ず
れのあるときは、位置検出スイツチ１７と位
置検出体１５との位置関係により中席４と中
席３と右席２間の位置ずれを検知し、位置検
出スイツチ１７により中席用モータ１２ｂに
自動的に通電して右席２と左席４のいずれか
を基準に中席３の位置ずれを修正、かつ切替
スイツチ３０の連動側切替えにより左席用モ
ータ１２ｃに自動的に通電して中席３を基準
に右席２と左席４のいずれかとの位置ずれを
修正、
左右席２，４および中席３との間に位置ず
れのないときに、右席用手動スイツチ３３，
３４および中席用手動スイツチ３６，３７な
らびに左席用手動スイツチ３１，３２のいず
れかにより左右席２，４および中席３のいず
れかを前後進させると、その余は位置検出ス
イツチ１７により連動し、もつて、３席とも
一緒に前後進可能、
となるよう互いを関連結合した車両後席の前後調
節可能としたものであるから、
イ 切替スイツチ３０，３５を独立操作側に切
替えたときは位置検出スイツチ１７，１７不
作動となるので、各手動スイツチ３１，３
２，３３，３４，３６，３７を独立作動させ
ることができ、隣席の乗客の同意を必要とせ
ずに独立して前後位置調節することができ
る。(Effects) The present invention has a right seat 2 and a left seat 4 that are divided into left and right sides, and a right seat motor 1 that moves the right seat 2 back and forth.
2a and a left seat motor 1 that moves the left seat 4 back and forth.
2c, a position detection body 15 provided on either one of the left and right seats 2, 4, a position detection switch 17 provided on the other, and the right seat motor 12a.
It consists of right seat manual switches 33, 34 connected to the left seat motor 12c, left seat manual switches 31, 32 connected to the left seat motor 12c, and a changeover switch 30 provided in one of the motor circuits. The position detection switch 17, the manual switches 33, 34 for the right seat, and the manual switches 31, 32 for the left seat
and the changeover switch 30: a When the changeover switch 30 is set to the independent operation side, the position detection switch 17 is switched to an inoperable state in which the motor is not energized, and the manual switches 33 and 34 for the right seat and the manual switch 31 for the left seat are switched. , 32, the left and right seats 2 and 4 can be adjusted longitudinally independently.b When the changeover switch 30 is set to the interlocking operation side, the position detection switch 17 is switched to the operating state in which the motor can be energized, and the left and right seats 2 and 4 are shifted in position. If there is, the positional shift is detected based on the positional relationship between the position detection switch 17 and the position detection body 15, and the position detection switch 17 automatically energizes the motor of one of the left and right seats 2 and 4 based on the other. When there is no positional deviation between the left and right seats 2 and 4, use the manual switches 33 and 34 for the right seat or the manual switches 31 and 32 for the left seat to move one of the left and right seats 2 and 4 forward and backward. When the vehicle is moved forward, the other is interlocked by the position detection switch 17, so that they can move forward and backward together.The front and back adjustment devices for the rear seats of the vehicle are connected in relation to each other, and the right seat 2 and the right seat 2 are divided into left and right sides. The middle seat 3 and the left seat 4, the right seat motor 12a that moves the right seat 2 back and forth, the middle seat motor 12b that moves the middle seat 3 back and forth, and the left seat motor 12c that moves the left seat 4 back and forth; A position detection body 15 provided on either the right seat 2 or the middle seat 3, a position detection switch 17 provided on the other, and a position detection body 15 provided on either the middle seat 3 or the left seat 4. and a position detection switch 17 provided on the other side,
Right seat manual switches 33, 34 connected to the right seat motor 12a and the middle seat motor 12
middle seat manual switches 36, 37 connected to b, left seat manual switches 31, 32 connected to the left seat motor 12c, and right seat motor 12
a and changeover switches 30 and 35 provided in the motor circuits of any two of the middle seat motor 12b and the left seat motor 12c, the position detection switch 17 and the right seat manual switch 33 and 34. The left seat manual switches 31 and 32, the middle seat manual switches 36 and 37, and the changeover switches 30 and 35 are as follows: a. When the changeover switches 30 and 35 are set to the independent side,
The position detection switch 17 is switched to an inoperative state in which the motor is not energized, and the manual switches 33 and 34 for the right seat and the manual switches 36 and 37 for the middle seat are
and the left and right middle seats 2, 3, and 4 can be independently adjusted longitudinally by the manual switches 31 and 32 for the left seats. b. When the changeover switch 35 is set to the linked operation side, the position detection switch 17 is in an operating state in which the motor can be energized. If there is a positional shift between the left and right seats 2, 4 and the middle seat 3, depending on the positional relationship between the position detection switch 17 and the position detection body 15, the difference between the middle seat 4, the middle seat 3 and the right seat 2 The positional shift is detected, and the position detection switch 17 automatically energizes the middle seat motor 12b to correct the positional shift of the middle seat 3 based on either the right seat 2 or the left seat 4, and the changeover switch 30 By switching the interlocking side, the motor 12c for the left seat is automatically energized to correct the positional deviation between either the right seat 2 or the left seat 4 based on the middle seat 3, and between the left and right seats 2, 4 and the middle seat 3. When there is no positional shift, the right seat manual switch 33,
34, middle seat manual switches 36, 37, and left seat manual switches 31, 32 to move either the left or right seats 2, 4 or the middle seat 3 forward or backward, the rest will be interlocked by the position detection switch 17. However, since all three seats can be moved forward and backward together, the rear seats of the vehicle can be adjusted in relation to each other, so that (a) when the changeover switches 30 and 35 are switched to the independent operation side; Since the position detection switches 17 and 17 are inactive, each manual switch 31 and 3
2, 33, 34, 36, and 37 can be operated independently, and the longitudinal position can be adjusted independently without requiring the consent of the passenger in the adjacent seat.
ロ 切替スイツチ３０（３５）を連動側に切替
えると、位置検出スイツチ１７，１７が作動
し、それぞれの着座者が前後調節して右席２
と左席４（中席３）が前後の相対的ずれがあ
るときでも、位置検出スイツチ１７，１７に
より自動的にずれを修正し、面倒な操作をす
ることもなく左右席２，４（中席３）を横一
列に整列させることができ、荷物を積載する
とき、安定して積載することができる。 (b) When the changeover switch 30 (35) is switched to the interlocking side, the position detection switches 17, 17 are activated, and each seated person can adjust the right seat 2
Even if there is a relative shift between the left seat 4 (middle seat 3) and the left seat 4 (middle seat 3), the position detection switches 17, 17 automatically correct the shift, and the left and right seats 2, 4 (middle seat 3) are automatically corrected without any troublesome operations. Seats 3) can be arranged horizontally in a row, allowing for stable loading of luggage.
ハ 切替スイツチ３０，３５を連動側に切替え
ると、位置検出スイツチ１７，１７が作動
し、左右席２，４（中席３）が前後にずれて
いないときは、各手動スイツチを操作する
と、左右席２，４（中席３）は一緒に前後進
させることができ、単独で後席１に着座した
ときの前後位置調節が容易であり、また、荷
物を積載するにあたり、荷物に合せて積載ス
ペースを形成することが容易にできる。 C. When the changeover switches 30, 35 are switched to the interlocking side, the position detection switches 17, 17 are activated, and if the left and right seats 2, 4 (middle seat 3) are not shifted forward or backward, operating each manual switch will cause the position detection switches 17, 17 to operate. Seats 2 and 4 (middle seat 3) can be moved forward and backward together, making it easy to adjust the front and rear positions when sitting alone in rear seat 1. Space can be easily created.
という効果を奏する。This effect is achieved.
第１図は全体の斜視図、第２図は一部切欠斜視
図、第３図は後席を左右に２分割した平面図、第
４図は位置検出スイツチの平面図、第５図は位置
検出スイツチの作動状態図、第６図は同平面図、
第７図はモータ部の正面図、第８図は同斜視図、
第９図は第３図の回路図、第１０図は第２図の回
路図である。
符合の説明 １…分割した後席、２…右席、３
…中席、４…左席、５…レール、６…摺動杆、７
…フレーム、８…螺子杆、９…支杆、１０…軸
受、１１…ギヤ、１２，１２ａ，１２ｂ，１２ｃ
…モータ、１３…ウオーム歯車、１４，１４′…
接合部、１５…位置検出体、１６…切込溝、１７
…位置検出スイツチ、１８，１９…位置検出スイ
ツチ、２０…検出ロール、２１，２２…押釦、２
３…支持腕、２４…軸、２５，２６…基板、２
７，２８…突起、２９…バネ、３０…切替スイツ
チ、３１…前進手動スイツチ、３２…後進手動ス
イツチ、３３…前進手動スイツチ、３４…後進手
動スイツチ、３５…連動切替スイツチ、３６…前
進手動スイツチ、３７…後進手動スイツチ。
Fig. 1 is an overall perspective view, Fig. 2 is a partially cutaway perspective view, Fig. 3 is a plan view of the rear seat divided into left and right halves, Fig. 4 is a plan view of the position detection switch, and Fig. 5 is a position detection switch. A diagram of the operating state of the detection switch, Fig. 6 is a plan view of the same,
Figure 7 is a front view of the motor section, Figure 8 is a perspective view of the same,
9 is a circuit diagram of FIG. 3, and FIG. 10 is a circuit diagram of FIG. 2. Explanation of codes 1...Split rear seat, 2...Right seat, 3
...Middle seat, 4...Left seat, 5...Rail, 6...Sliding rod, 7
... Frame, 8... Screw rod, 9... Support rod, 10... Bearing, 11... Gear, 12, 12a, 12b, 12c
...Motor, 13...Worm gear, 14, 14'...
Joint portion, 15... Position detection body, 16... Cut groove, 17
...Position detection switch, 18, 19...Position detection switch, 20...Detection roll, 21, 22...Push button, 2
3... Support arm, 24... Shaft, 25, 26... Board, 2
7, 28...Protrusion, 29...Spring, 30...Selector switch, 31...Forward manual switch, 32...Reverse manual switch, 33...Forward manual switch, 34...Reverse manual switch, 35...Interlocked changeover switch, 36...Forward manual switch , 37...Reverse manual switch.
Claims (1)
と、右席２を前後動させる右席用モータ１２ａお
よび左席４を前後動させる左席用モータ１２ｃ
と、前記左右席２，４のいずれか一方に設けた位
置検出体１５およびいずれか他方に設けた位置検
出スイツチ１７と、前記右席用モータ１２ａに接
続される右席用手動スイツチ３３，３４および前
記左席用モータ１２ｃに接続される左席用手動ス
イツチ３１，３２と、いずれか一方のモータ回路
に設けた切替スイツチ３０とからなり、前記位置
検出スイツチ１７と前記右席用手動スイツチ３
３，３４と前記左席用手動スイツチ３１，３２と
切替スイツチ３０とは、 ａ 切替スイツチ３０を独立作動側にすると、位
置検出スイツチ１７は前記モータに通電しない
不作動状態に切替えられ、右席用手動スイツチ
３３，３４と左席用手動スイツチ３１，３２に
より左右席２，４は独立前後調節可能、 ｂ 切替スイツチ３０を連動作動側にすると、位
置検出スイツチ１７は前記モータに通電しうる
作動状態に切替えられ、 左右席２，４に位置ずれのあるときは、位
置検出スイツチ１７と位置検出体１５との位
置関係により前記位置ずれ検知し、位置検出
スイツチ１７により左右席２，４のうち一方
を基準に他方のモータに自動的に通電して位
置ずれを修正、 左右席２，４との間に位置ずれのないとき
に右席用手動スイツチ３３，３４または左席
用手動スイツチ３１，３２により左右席２，
４の一方を前後進させると、他方は前記位置
検出スイツチ１７により連動し、もつて、一
緒に前後進可能、 となるよう互いを関連結合した車両後席の前後調
節装置。 ２ 左右側に分割形成した右席２および中席３な
らびに左席４と、右席２を前後動させる右席用モ
ータ１２ａおよび中席３を前後動させる中席用モ
ータ１２ｂおよび左席４を前後動させる左席用モ
ータ１２ｃと、前記右席２と中席３のいずれか一
方に設けた位置検出体１５およびいずれか他方に
設けた位置検出スイツチ１７と、前記中席３と左
席４にいずれか一方に設けた位置検出体１５およ
びいずれか他方に設けた位置検出スイツチ１７
と、前記右席用モータ１２ａに接続される右席用
手動スイツチ３３，３４および前記中席用モータ
１２ｂに接続される中席用手動スイツチ３６，３
７ならびに前記左席用モータ１２ｃに接続される
左席用手動スイツチ３１，３２と、右席用モータ
１２ａと中席用モータ１２ｂと左席用モータ１２
ｃのうちのいずれか２つのモータ回路に設けた切
替スイツチ３０，３５とからなり、前記位置検出
スイツチ１７と前記右席用手動スイツチ３３，３
４と前記左席用手動スイツチ３１，３２と中席用
手動スイツチ，３６，３７と切替スイツチ３０，
３５とは、 ａ 切替スイツチ３０，３５を独立側にすると、
位置検出スイツチ１７は前記モータに通電しな
い不作動状態に切替えられ、右席用手動スイツ
チ３３，３４と中席用手動スイツチ３６，３７
と前記左席用手動スイツチ３１，３２により左
右中席２，３，４は独立前後調節可能、 ｂ 切替スイツチ３５を連動作動側にすると、位
置検出スイツチ１７は前記モータに通電しうる
作動状態に切替えられ、 左右席２，４および中席３との間に位置ず
れのあるときは、位置検出スイツチ１７と位
置検出体１５との位置関係により左席４と中
席３と右席２間の位置ずれを検知し、位置検
出スイツチ１７により中席用モータ１２ｂに
自動的に通電して、右席２と左席４のいずれ
かを基準に中席３の位置ずれを修正、かつ切
替スイツチ３０の連動側切替えにより左席用
モータ１２ｃに自動的に通電されて中席３を
基準に左席４と右席２のいずれかとの位置ず
れを修正、 左右席２，４および中席３との間に位置ず
れのないときに、右席用手動スイツチ３３，
３４、中席用手動スイツチ３６，３７、左席
用手動スイツチ３１，３２のいずれかにより
左右席２，４および中席３のいずれかを前後
進させると、その余は位置検出スイツチ１７
により連動し、もつて、３席とも一緒に前後
進可能、 となるよう互いを関連結合した車両後席の前後調
節装置。[Claims] 1. Right seat 2 and left seat 4 divided into left and right sides.
and a right seat motor 12a that moves the right seat 2 back and forth, and a left seat motor 12c that moves the left seat 4 back and forth.
, a position detection body 15 provided on either one of the left and right seats 2, 4, a position detection switch 17 provided on the other, and right seat manual switches 33, 34 connected to the right seat motor 12a. and a left seat manual switch 31, 32 connected to the left seat motor 12c, and a changeover switch 30 provided in one of the motor circuits, and the position detection switch 17 and the right seat manual switch 3.
3, 34, the manual switches 31, 32 for the left seat, and the changeover switch 30 are as follows: a. When the changeover switch 30 is set to the independent operation side, the position detection switch 17 is switched to the inoperative state in which the motor is not energized; The left and right seats 2 and 4 can be independently adjusted forward and backward by the manual switches 33 and 34 for the left seat and the manual switches 31 and 32 for the left seat. If there is a positional deviation between the left and right seats 2 and 4, the positional deviation is detected based on the positional relationship between the position detection switch 17 and the position detection body 15, and the position detection switch 17 detects the positional deviation between the left and right seats 2 and 4. Automatically energizes the other motor based on one motor to correct the positional deviation, and when there is no positional deviation between the left and right seats 2 and 4, the manual switches 33 and 34 for the right seat or the manual switch 31 for the left seat are activated. 32 left and right seats 2,
4, when one of them is moved forward or backward, the other is interlocked by the position detection switch 17, so that they can move forward or backward at the same time. 2. The right seat 2, the middle seat 3, and the left seat 4 are divided into left and right sides, the right seat motor 12a moves the right seat 2 back and forth, the middle seat motor 12b moves the middle seat 3 back and forth, and the left seat 4. A motor 12c for the left seat that moves the seat back and forth, a position detection body 15 provided on one of the right seat 2 and the middle seat 3, a position detection switch 17 provided on the other, and the middle seat 3 and the left seat 4. A position detecting body 15 provided on either one of the position detecting bodies 15 and a position detecting switch 17 provided on either the other side.
, right seat manual switches 33, 34 connected to the right seat motor 12a, and middle seat manual switches 36, 3 connected to the middle seat motor 12b.
7 and the left seat manual switches 31 and 32 connected to the left seat motor 12c, the right seat motor 12a, the middle seat motor 12b, and the left seat motor 12.
c, the position detection switch 17 and the right seat manual switch 33, 3.
4, the left seat manual switch 31, 32, the middle seat manual switch, 36, 37, and the changeover switch 30,
35 means a. When the selector switches 30 and 35 are set to the independent side,
The position detection switch 17 is switched to an inoperative state in which the motor is not energized, and the manual switches 33 and 34 for the right seat and the manual switches 36 and 37 for the middle seat are
and the left and right middle seats 2, 3, and 4 can be independently adjusted longitudinally by the manual switches 31 and 32 for the left seats. b. When the changeover switch 35 is set to the linked operation side, the position detection switch 17 is in an operating state in which the motor can be energized. If there is a positional shift between the left and right seats 2, 4 and the middle seat 3, the position between the left seat 4, the middle seat 3 and the right seat 2 will change depending on the positional relationship between the position detection switch 17 and the position detection body 15. The positional shift is detected, and the position detection switch 17 automatically energizes the middle seat motor 12b to correct the positional shift of the middle seat 3 based on either the right seat 2 or the left seat 4, and the changeover switch 30 By switching to the interlocking side, the motor 12c for the left seat is automatically energized, correcting the misalignment between either the left seat 4 or the right seat 2 based on the middle seat 3, and correcting the misalignment between the left and right seats 2, 4 and the middle seat 3. When there is no positional shift between the right seat manual switch 33 and
34, when either the left or right seats 2, 4 or the middle seat 3 is moved forward or backward using either the middle seat manual switches 36, 37 or the left seat manual switches 31, 32, the remaining seats are moved forward or backward by the position detection switch 17.
A longitudinal adjustment device for the rear seats of a vehicle that is interlocked with each other so that all three seats can move forward and backward together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58004522A JPS59130747A (en) | 1983-01-15 | 1983-01-15 | Adjuster for adjusting backward and forward rear seat in vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58004522A JPS59130747A (en) | 1983-01-15 | 1983-01-15 | Adjuster for adjusting backward and forward rear seat in vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59130747A JPS59130747A (en) | 1984-07-27 |
| JPH0512172B2 true JPH0512172B2 (en) | 1993-02-17 |
Family
ID=11586373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58004522A Granted JPS59130747A (en) | 1983-01-15 | 1983-01-15 | Adjuster for adjusting backward and forward rear seat in vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59130747A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0643173B2 (en) * | 1986-02-20 | 1994-06-08 | 株式会社東洋シ−ト | Position adjustment device for vehicle seat |
| FR2896457B1 (en) * | 2006-01-23 | 2009-10-02 | Renault Sas | MOTOR VEHICLE WITH SEATS COMPRISING A COMMON ASSISTED STRUCTURE. |
| FR2899528B1 (en) * | 2006-04-05 | 2009-05-08 | Renault Sas | SYSTEM FOR ATTENUATING THE EFFECTS OF A SIDE SHOCK ON OCCUPANTS OF A MOTOR VEHICLE, AND MOTOR VEHICLE COMPRISING SAME |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57140238A (en) * | 1981-02-25 | 1982-08-30 | Tachikawa Spring Co Ltd | Vehicle seat |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6344266Y2 (en) * | 1981-04-20 | 1988-11-17 |
-
1983
- 1983-01-15 JP JP58004522A patent/JPS59130747A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57140238A (en) * | 1981-02-25 | 1982-08-30 | Tachikawa Spring Co Ltd | Vehicle seat |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59130747A (en) | 1984-07-27 |
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