JPH0415135A - Support structure for vehicle seat - Google Patents
Support structure for vehicle seatInfo
- Publication number
- JPH0415135A JPH0415135A JP11634390A JP11634390A JPH0415135A JP H0415135 A JPH0415135 A JP H0415135A JP 11634390 A JP11634390 A JP 11634390A JP 11634390 A JP11634390 A JP 11634390A JP H0415135 A JPH0415135 A JP H0415135A
- Authority
- JP
- Japan
- Prior art keywords
- seat
- support
- spacer
- height
- support body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 125000006850 spacer group Chemical group 0.000 claims abstract description 30
- 238000006116 polymerization reaction Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000725 suspension Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 239000002828 fuel tank Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、トラクタ、その他の主に作業車輌に使用され
る車輌シートの支持構造に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a support structure for a vehicle seat used mainly in tractors and other working vehicles.
（従来の技術）
例えばトラクタにおいては、運転者の体格に合せ得るよ
うに、シートは高さ及び前後位置調整自在に構成されて
いる。(Prior Art) For example, in a tractor, the seat is configured to be adjustable in height and longitudinal position to match the physique of the driver.
シートの支持構造としては種々開発されているが、簡単
且つ安価に構成できるものとして、車体に平行リンクを
介してシートを取付け、高いときは後に、低いときは前
に位置調整できるものが注目されており、その高さ調整
は、シートを支持する支持体の高さを調整することによ
って行われる。Various seat support structures have been developed, but one that is attracting attention as a simple and inexpensive structure is one in which the seat is attached to the vehicle body via parallel links and can be adjusted to the rear when it is high or to the front when it is low. The height is adjusted by adjusting the height of the support that supports the seat.
（発明が解決しようとする課題）
前記支持体は高さの異なるものを多種類用意しなければ
ならなく、また、車輌購入後にシート高さを変更するに
は支持体を取替える必要があった。(Problems to be Solved by the Invention) It is necessary to prepare many types of supports with different heights, and it is also necessary to replace the supports in order to change the seat height after purchasing the vehicle.
（課題を解決するための手段）
本発明は、シートを受持する支持体を車体に固定のシー
トサポートに対して、上下に面接重合又は間隔をおいて
重合する態様を採らせ、且つ間隔重合時に使用するスペ
ーサを面接重合時にも使用することにより、１個の支持
体で４種のシート高さを設定でき、しかもスペーサ及び
締結具も共用できるようにした車輌シートの支持構造を
提供することを目的とする。(Means for Solving the Problems) The present invention adopts an aspect in which a support body for supporting a seat is polymerized vertically or vertically with respect to a seat support fixed to a vehicle body, and the support body is polymerized in a spaced manner. To provide a support structure for a vehicle seat in which four types of seat heights can be set with one support by using spacers used in surface polymerization also in surface polymerization, and spacers and fasteners can also be used in common. With the goal.
即ち、本発明における課題解決のための具体的構成は、
車体４に平行リンク１１，１２を介してシート２を高さ
調整自在に取付け、このシート２を受持する支持体４３
の取付部４３ａを車体４に固定のシートサポート４４の
支持部４４ａに重合し、取付部４３ａ及び支持部４４ａ
に締結具４５を貫通して固定した車輌シートの支持構造
において、
前記取付部４３ａと支持部４４ａとはどちらか一方が上
側で面接重合する態様とどちらか一方が上側で間隔をお
いて重合する態様とを択一的に採り、前記間隔重合時に
両部４３ａ、４４ａ間にスペーサ４６が設けられ、この
スペ〜す４６は面接重合時に両部４３ａ、４４ａのどち
らか一方の非面接面に配置され、取付部４３ａ、支持部
４４ａ及びスペーサ４６には各ｌｌＬｉ様に共通の締結
具４５が貫通されていることである。That is, the specific configuration for solving the problem in the present invention is as follows:
The seat 2 is attached to the vehicle body 4 via parallel links 11 and 12 in a height-adjustable manner, and a support body 43 supports the seat 2.
The mounting part 43a of the seat support 44 is overlapped with the support part 44a of the seat support 44 fixed to the vehicle body 4, and the mounting part 43a and the support part 44a are
In the support structure for a vehicle seat fixed by penetrating a fastener 45, the mounting portion 43a and the support portion 44a are arranged such that either one of them overlaps face-to-face on the upper side, or one of them overlaps on the upper side with a gap between them. Alternatively, a spacer 46 is provided between both parts 43a and 44a during the spaced polymerization, and this spacer 46 is placed on the non-face surface of either of the parts 43a and 44a during face-to-face polymerization. A common fastener 45 is passed through the attachment portion 43a, the support portion 44a, and the spacer 46 in each case.
（作 用）
支持体４３の取付部４３ａをシートサポート４４の支持
部４４ａに対しで、どちらか一方を上側にして間隔をお
いて重合配置し、その間隔にスペーサ４６を配置し、締
結具４５を貫通して締結すると、支持体４３が下側の場
合はシート２は最低高さ（第１図）に、支持体４３が上
側の場合はシート２は最高高さ（第３図）に設定される
。(Function) The mounting portion 43a of the support body 43 is overlapped with the support portion 44a of the seat support 44 at an interval with one side facing upward, the spacer 46 is arranged in the interval, and the fastener 45 When the support 43 is on the lower side, the seat 2 is set to the minimum height (Fig. 1), and when the support 43 is on the upper side, the seat 2 is set to the maximum height (Fig. 3). be done.
取付部４３ａを支持部４４ａに対してどちらか一方を上
側にして面接重合し、どちらか一方の非面接面にスペー
サ４６を配置すると、間隔重合時と同一長さの締結具４
５を貫通して締結可能となり、シート２は中程度の高さ
で２種類の高さ（第４．５図）が設定される。When the mounting part 43a is surface-superposed with one side facing upward against the support part 44a, and the spacer 46 is placed on one of the non-surface surfaces, the fastener 4 has the same length as when the spacer overlaps.
The seat 2 can be fastened by penetrating through the seat 5, and the seat 2 has two medium heights (Fig. 4.5).
（実施例） 以下、本発明の実施例を図面に基いて説明する。(Example) Embodiments of the present invention will be described below with reference to the drawings.
第１．６図は、トラクタ車体にフロントローダ及びバッ
クホーを装着したトラクタ・ローダ・バックホー（ＴＬ
Ｂ）と称される車輌に使用されるシート装置１を示して
おり、シート２はトラクタの路上走行、フロントローダ
作業時に使用する前向き姿勢Ａと、バックホー作業時に
使用する後向き姿勢Ｂとに姿勢変更可能となっている。Figure 1.6 shows a tractor-loader-backhoe (TL
This figure shows a seat device 1 used in a vehicle called B), in which the seat 2 changes its position between a forward-facing position A used when driving a tractor on the road and front loader work, and a backward-facing position B used when working with a backhoe. It is possible.
３は車体４の後部を形成しているミッションケースで、
その後側部には後車軸ケース５が取付けられ、その後上
部にはバックホー作業時に使用される作業機昇降用の油
圧装置６が搭載されている。3 is a mission case forming the rear part of the vehicle body 4,
A rear axle case 5 is attached to the rear side, and a hydraulic device 6 for raising and lowering a working machine used during backhoe work is mounted on the upper part of the rear axle case 5.
７は左右１対のフェンダで、後車軸ケース５上に立設さ
れ、各フェンダ７の前下部と車体４との間にはステップ
８が設けられ、左右フェンダ７の少なくとも一方にはシ
ート２側に燃料タンク９が配置されている。A pair of left and right fenders 7 are installed upright on the rear axle case 5, and a step 8 is provided between the front lower part of each fender 7 and the vehicle body 4, and at least one of the left and right fenders 7 has a step 8 on the seat 2 side. A fuel tank 9 is disposed at.
前記シート２は、油圧装置６上に平行リンク１１゜１２
を有するシート反転支持機構１３を介して取付けられて
いる。１４は油圧装置６上に固定の固定台で、平行リン
ク１１．１２の各一端が連結され、平行リンクｌＬ１２
の各他端には支持台１５が連結され、前平行リンク１１
と後平行リンク１２とは夫々固定台１４との間に設けら
れたコイルハネ１６．１７によって起立方向に付勢され
ている。The seat 2 is mounted on a hydraulic device 6 with parallel links 11°12
It is attached via a sheet reversing support mechanism 13 having a. Reference numeral 14 denotes a fixed base fixed on the hydraulic device 6, to which one end of each of the parallel links 11 and 12 is connected, and the parallel link lL12
A support stand 15 is connected to each other end of the front parallel link 11.
The rear parallel links 12 and 12 are biased in the upright direction by coil springs 16 and 17 provided between them and the fixed base 14, respectively.
１８は旋回台で、中央に縦軸１９が固着され、この縦軸
１９が支持台１５に回動自在に支持され、旋回台１８は
支持台１５上に回動自在に載置されている。Reference numeral 18 denotes a swivel base, and a vertical shaft 19 is fixed to the center thereof, this vertical shaft 19 is rotatably supported by the support base 15, and the swivel base 18 is rotatably mounted on the support base 15.
旋回台１８上には左右１対のガイトレール２０が固定さ
れ、この左右ガイドレール２０に摺動板２１が前後摺動
固定自在に設けられ、シート２０前後位置調整機構を構
成している。この摺動板２１の前部に枢軸２２を介して
シート２前部が支持され、摺動板２１の後部にシート２
後部を受持するクツション２３が設けられている。A pair of left and right guide rails 20 are fixed on the swivel base 18, and a sliding plate 21 is provided on the left and right guide rails 20 so as to be slidable and fixed in the front and back, thereby forming a seat 20 front and back position adjustment mechanism. The front part of the seat 2 is supported on the front part of this sliding plate 21 via a pivot 22, and the seat 2 is supported on the rear part of the sliding plate 21.
A cushion 23 is provided to support the rear part.
前記支持台１５と旋回台１８との間には、１８０°旋回
した位置で位置決めする位置決め手段２６と、ロック手
段２７とが設けられている。A positioning means 26 for positioning at a position rotated by 180 degrees and a locking means 27 are provided between the support base 15 and the swivel base 18.
また、支持台１５及び旋回台１８と平行リンク１１との
間には高さ制限手段２８が設けられている。この高さ制
限手段２８は、支持台１５の後部の左右１対の枢支部２
９に支軸３０を介して左右１対のフック部材３１の中途
部が枢支され、左右フック部材３１の上部に連結軸３２
を介して操作ロフト３３が連結され、操作ロッド３３の
先端に操作部材３４が設けられている。Further, height limiting means 28 is provided between the support base 15 and the swivel base 18 and the parallel link 11. This height limiting means 28 includes a pair of left and right pivot parts 2 at the rear of the support stand 15.
The middle portions of a pair of left and right hook members 31 are pivotally supported at the upper part of the left and right hook members 31 via a support shaft 30 .
An operating loft 33 is connected via the operating rod 33, and an operating member 34 is provided at the tip of the operating rod 33.
左右フック部材３１は互いに連結され高強度になってお
り、その下部は平行リンク１１．１２に設けた保合部材
３６．３７と択一的に保合可能であり、操作ロッド３３
に設けたスプリング３８はフック部材３１を係合部材３
６．３７に係合する方向に付勢している。The left and right hook members 31 are connected to each other and have high strength, and their lower portions can be alternatively engaged with retaining members 36 and 37 provided on the parallel links 11 and 12, and the operating rod 33
The spring 38 provided in the hook member 31 is connected to the engaging member 3
6.37 is biased in the direction of engagement.
第１図の状態でフック部材３１は係合部材３６に係合し
ており、コイルバネ１６．１７によって立上り方向に付
勢されている平行リンク１１．１２の立上りを制限して
おり、この状態から操作部材３４及び操作ロッド３３を
介してフック部材３１を回動し、保合部材３６から離脱
させると平行リンク１１．１２は立上り、シート２を縦
軸１９廻りに１８０°回転して、平行リンク１１．１２
を後側に傾倒させた後、操作部材３４をスプリング３８
０作用によって元位置に戻すと、フック部材３１は係合
部材３７に係合し、後向き姿勢Ｂでの平行リンク１１の
上方揺動を規制する。In the state shown in FIG. 1, the hook member 31 is engaged with the engaging member 36, and limits the rise of the parallel link 11.12, which is biased in the rise direction by the coil spring 16.17. When the hook member 31 is rotated via the operating member 34 and the operating rod 33 and separated from the retaining member 36, the parallel links 11, 12 rise, and the seat 2 is rotated 180 degrees around the vertical axis 19, and the parallel links 11.12
After tilting the operating member 34 to the rear, the spring 38
When returned to the original position by the zero action, the hook member 31 engages with the engagement member 37 and restricts upward swinging of the parallel link 11 in the backward orientation B.
第１図において、４０は前向き姿勢Ａのときにシート２
を支える前支持機構であり、４１は後向き姿勢Ｂのとき
にシート２を支える後支持機構である。In FIG. 1, 40 is the seat 2 when in forward posture A.
41 is a rear support mechanism that supports the seat 2 in the backward facing position B.
前支持機構４０は、支持台１５を受持するサスペンショ
ンハネ４２と、このサスペンションハネ４２を取付けて
いて取付部４３ａを有する支持体４３と、車体４に固定
のシートサポート４４と、支持体４３及びシートサポー
ト４４とを締結する締結具４５とを有する。The front support mechanism 40 includes a suspension spring 42 that supports the support base 15, a support body 43 to which the suspension spring 42 is attached and has a mounting portion 43a, a seat support 44 fixed to the vehicle body 4, a support body 43, and a support body 43 that has a mounting portion 43a. It has a fastener 45 that fastens the seat support 44.
シートサポート４４は帯板を略正面視門形に形成して、
その両端を車体４に固定しており、中央上部が支持部４
４ａとなっており、この支持部４４ａの下面側に支持体
４３の取付部４３ａを間隔をおいて上下に重合配置し、
その間隔にスペーサ４６を介在させ、それらに締結具４
５としてのポル）−４５ａを貫通し、ナツト４５ｂを螺
合している。締結具４５及びスペーサ４６は複数組設け
られている。The seat support 44 is formed by forming a band plate into a substantially gate shape when viewed from the front.
Both ends are fixed to the vehicle body 4, and the upper center is the support part 4.
4a, and the mounting part 43a of the support body 43 is placed on the lower surface side of this support part 44a, overlapping vertically at intervals,
A spacer 46 is interposed between them, and a fastener 4
5) - 45a, and is screwed into a nut 45b. A plurality of sets of fasteners 45 and spacers 46 are provided.
取付部４３ａと支持部４４ａとの締結態様には、第１図
で示すように、スペーサ４６を介して取付部４３ａが支
持部４４ａの下側になる態様の他に、第３〜５図に示す
３態様を採り得る。The attachment portion 43a and the support portion 44a may be fastened together as shown in FIG. The following three modes can be adopted.
第３図のｆｉ様は、支持部４４ａの上面にスペーサ４６
を介在して取付部４３ａを間隔重合するものであり、第
１図の最低高さに対して最高高さとなる。Mr. fi in FIG. 3 has a spacer 46 on the top surface of the support part 44a.
The mounting portions 43a are overlapped with each other at intervals, and the height is the highest compared to the lowest height shown in FIG.
第４図の態様は、支持部４４ａの下面に取付部４３ａを
面接重合し、取付部４３ａの下側にスペーサ４６を配置
したものであり、第５図のＢ様は、支持部４４ａの上面
に取付部４３ａを面接重合し、支持部４４ａの下側にス
ペーサ４６を配置したものであり、共に中程度の２種の
高さになる。In the embodiment shown in FIG. 4, the attachment part 43a is surface-superposed on the lower surface of the support part 44a, and the spacer 46 is arranged under the attachment part 43a. The mounting portion 43a is surface-polymerized, and the spacer 46 is placed below the support portion 44a, and both have two medium heights.
第４．５図の態様ではスペーサ４６は不要であるが、ス
ペーサ４６を取付部４３ａ又は支持部４４ａの非面接面
に配置すれば、第１．３図の態様と同一高さのポル）
４５ａを使用でき、スペーサ４６を紛失することもない
。Although the spacer 46 is not necessary in the embodiment shown in Fig. 4.5, if the spacer 46 is placed on the non-surface surface of the mounting portion 43a or the support portion 44a, the height of the spacer 46 is the same as that in the embodiment shown in Fig. 1.3.
45a can be used without losing the spacer 46.
尚、全態様でボルト４５ａの頭がナツト４５ｂより上方
に位置するが逆でも良く、第４．５図の態様では、スペ
ーサ４６を取付部４３ａ及び支持部４４ａより上方に配
置しても良い。In all embodiments, the head of the bolt 45a is located above the nut 45b, but the reverse is also possible, and in the embodiment shown in FIG. 4.5, the spacer 46 may be located above the mounting portion 43a and the support portion 44a.
前記支持体４３の取付態様を４種類の中から択一的に選
ぶことにより、シート高さは所要高さに設定され、取付
態様を変更することにより、シート高さは調整できる。The seat height can be set to a required height by selecting one of the four mounting modes of the support body 43, and the seat height can be adjusted by changing the mounting mode.
後支持機構４１は、燃料タンク９から後方へ突出したＬ
字形ブラケット４７の上部に、クツション４８を設けて
構成されているが、前記前支持機構４０と同様な構造に
することができる。The rear support mechanism 41 includes an L that protrudes rearward from the fuel tank 9.
A cushion 48 is provided on the upper part of the letter-shaped bracket 47, but the structure can be similar to that of the front support mechanism 40.
尚、高さ制限手段２８は、前支持機構４０によるシート
高さ設定に合わせて、保合部材３６の位置を調整自在に
したり、保合部材３６を複数設けたりすることもできる
が、最高高さの態様に設定しておいて、運転者がシート
２に座ったときに、シート２が陣下してサスペンション
バ２４２に当接するようにしておいても良い。The height limiting means 28 can also be configured such that the position of the retaining member 36 can be adjusted freely according to the seat height setting by the front support mechanism 40, or a plurality of retaining members 36 can be provided. The suspension bar 242 may be set so that when the driver sits on the seat 2, the seat 2 moves down and comes into contact with the suspension bar 242.
その他、本発明は前記実施例に限定されるものではなく
、種々変形することができ、後向き姿勢に変更できない
前向き姿勢のみのシート装置に適用しても良い。In addition, the present invention is not limited to the above-mentioned embodiments, and can be modified in various ways, and may be applied to a seat device that only has a forward facing position and cannot be changed to a rearward facing position.
（比較例）
第７．８図に示す比較例において、シートサポート４４
の支持部４４ａにはガイドビン４９が溶着され且つバカ
孔５１が形成されており、バカ孔５１には上方からボル
ト５２が挿通されている。(Comparative example) In the comparative example shown in Figure 7.8, the seat support 44
A guide pin 49 is welded to the support portion 44a, and a hole 51 is formed therein, and a bolt 52 is inserted through the hole 51 from above.
支持体４３の取付部４３ａには、ガイドピン４９に嵌合
した孔５３と、ボルト５２に螺合したネジ孔５４が形成
され、ボルト５２には抜止め用のワリビン５５が設けら
れている。A hole 53 into which the guide pin 49 is fitted and a threaded hole 54 into which a bolt 52 is threaded are formed in the mounting portion 43a of the support body 43, and the bolt 52 is provided with a warp bin 55 to prevent it from coming off.
この比較例では、ボルト５２を廻すことによって、支持
体４３を上下に位置調整できるが、シート高さは大きく
調整することが困難であり、また、支持強度も低くなる
。In this comparative example, the position of the support body 43 can be adjusted up and down by turning the bolt 52, but it is difficult to greatly adjust the seat height, and the support strength is also low.
（発明の効果）
以上詳述した本発明によれば、取付部４３ａと支持部４
４ａとはどちらか一方が上側で面接重合する態様とどち
らか一方が上側で間隔をおいて重合する態様とを択一的
に採り、前記間隔重合時に両部４３ａ、４４ａ間にスペ
ーサ４６が設けられ、このスペーサ４６は面接重合時に
両部４３ａ 、 ４４ａのどちらか一方の非面接面に配
置され、取付部４３ａ、支持部４４ａ及びスペーサ４６
には各態様に共通の締結具４５が貫通されているので、
１個の支持体４３で４種類のシート高さを設定すること
ができ、スペーサ４６及び締結具４５も共用でき、また
、支持体４３及びシートサポート４４は車体４側に取付
けられているので、支持体４３の取付変更が簡単にでき
、シート高さ調整容易で且つ安価なシート支持構造を捉
供することができる。(Effects of the Invention) According to the present invention described in detail above, the mounting portion 43a and the support portion 4
4a alternatively adopts a mode in which one side is polymerized on the upper side and a mode in which one side is polymerized at an upper side with a gap between them, and a spacer 46 is provided between both parts 43a and 44a at the time of the gap polymerization. This spacer 46 is placed on the non-surface surface of either of the parts 43a and 44a during surface polymerization, and the spacer 46 is arranged on the non-surface surface of either of the parts 43a, 44a, and the mounting part 43a, the support part 44a and the spacer 46
is penetrated by a fastener 45 common to each aspect, so
Four types of seat heights can be set with one support body 43, and the spacer 46 and fastener 45 can also be shared, and since the support body 43 and seat support 44 are attached to the vehicle body 4 side, The attachment of the support body 43 can be easily changed, the seat height can be easily adjusted, and an inexpensive seat support structure can be provided.
第１〜５図は本発明の実施例を示しており、第１図は全
体の一部断面側面図、第２図は第１図のｎ−ｎ線断面図
、第３図は最高高さ時の状態の断面側面図、第４．５図
は中程度の２高さ時の状態を示す夫々断面側面図、第６
図はシート反転支持機構の斜視図、第７．８図は比較例
を示しており、第７図は断面側面図、第８図は第７図の
■−■線断面図である。
１・・・シート装置、２・・・シート、４・・・車体、
１１．１２・・・平行リンク、１３・・・シート反転支
持機構、１４・・・固定台、１５・・・支持台、１８・
・・旋回台、４０・・・前支持機構、４２・・・サスペ
ンションバネ、４３・・・支持体、４３ａ・・・取付部
、４４・・・シートサポート、４４ａ・・・支持部、４
５・・・締結具、
４６・・・スペーサ。
第６図
特
許
出
願
人
株式会社
ク
ポ
タFigures 1 to 5 show an embodiment of the present invention, with Figure 1 being a partial cross-sectional side view of the whole, Figure 2 being a cross-sectional view taken along line nn of Figure 1, and Figure 3 showing the highest height. Fig. 4.5 is a cross-sectional side view showing the state at the middle height, and Fig. 6 is a cross-sectional side view showing the state at the medium height.
7.8 shows a comparative example, FIG. 7 is a cross-sectional side view, and FIG. 8 is a cross-sectional view taken along the line ■--■ in FIG. 7. 1... Seat device, 2... Seat, 4... Vehicle body,
11.12... Parallel link, 13... Sheet reversal support mechanism, 14... Fixed base, 15... Support base, 18...
... Swivel base, 40... Front support mechanism, 42... Suspension spring, 43... Support body, 43a... Mounting part, 44... Seat support, 44a... Support part, 4
5... Fastener, 46... Spacer. Figure 6 Patent applicant Kupota Co., Ltd.
Claims (1)
てシート（２）を高さ調整自在に取付け、このシート（
２）を受持する支持体（４３）の取付部（４３ａ）を車
体（４）に固定のシートサポート（４４）の支持部（４
４ａ）に重合し、取付部（４３ａ））及び支持部（４４
ａ）に締結具（４５）を貫通して固定した車輌シートの
支持構造において、 前記取付部（４３ａ）と支持部（４４ａ）とはどちらか
一方が上側で面接重合する態様とどちらか一方が上側で
間隔をおいて重合する態様とを択一的に採り、前記間隔
重合時に両部（４３ａ）（４４ａ）間にスペーサ（４６
）が設けられ、このスペーサ（４６）は面接重合時に両
部（４３ａ）（４４ａ）のどちらか一方の非面接面に配
置され、取付部（４３ａ）、支持部（４４ａ）及びスペ
ーサ（４６）には各態様に共通の締結具（４５）が貫通
されていることを特徴とする車輌シートの支持構造。(1) Attach the seat (2) to the vehicle body (4) via parallel links (11) and (12) so that the height can be adjusted freely.
2) of the seat support (44) fixed to the vehicle body (4).
4a), and the attachment part (43a)) and the support part (44
In the support structure for a vehicle seat in which a fastener (45) is passed through and fixed to a), one of the mounting portion (43a) and the support portion (44a) is surface-superposed on the upper side; Alternatively, a mode in which the polymerization is performed at intervals on the upper side is adopted, and a spacer (46
) is provided, and this spacer (46) is arranged on the non-surface surface of either of the parts (43a) and (44a) during surface polymerization, and the spacer (46) A support structure for a vehicle seat, characterized in that a fastener (45) common to each aspect is passed through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11634390A JPH0415135A (en) | 1990-05-02 | 1990-05-02 | Support structure for vehicle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11634390A JPH0415135A (en) | 1990-05-02 | 1990-05-02 | Support structure for vehicle seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0415135A true JPH0415135A (en) | 1992-01-20 |
Family
ID=14684600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11634390A Pending JPH0415135A (en) | 1990-05-02 | 1990-05-02 | Support structure for vehicle seat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415135A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017210143A (en) * | 2016-05-26 | 2017-11-30 | トヨタ紡織株式会社 | Vehicle seat |
-
1990
- 1990-05-02 JP JP11634390A patent/JPH0415135A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017210143A (en) * | 2016-05-26 | 2017-11-30 | トヨタ紡織株式会社 | Vehicle seat |
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