JPS61291234A - Seat frame - Google Patents
Seat frameInfo
- Publication number
- JPS61291234A JPS61291234A JP13311485A JP13311485A JPS61291234A JP S61291234 A JPS61291234 A JP S61291234A JP 13311485 A JP13311485 A JP 13311485A JP 13311485 A JP13311485 A JP 13311485A JP S61291234 A JPS61291234 A JP S61291234A
- Authority
- JP
- Japan
- Prior art keywords
- seat frame
- slide rail
- parts
- frame
- integrally formed
- 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
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
- B60N2/07—Slide construction
- B60N2/0702—Slide construction characterised by its cross-section
- B60N2/0705—Slide construction characterised by its cross-section omega-shaped
-
- 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
- B60N2/07—Slide construction
- B60N2/0702—Slide construction characterised by its cross-section
- B60N2/0715—C or U-shaped
-
- 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
- B60N2/07—Slide construction
- B60N2/0722—Constructive details
- B60N2/0732—Attachment of seat frame to the slide, e.g. eyelets
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は自動車用のシートフレーム、ことに前後方向の
位置調節アジャスタ付のシートフレームに関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a seat frame for a motor vehicle, and more particularly to a seat frame with a longitudinal position adjuster.
従来の技術
従来の自動車用パケットシート等では、第７図に示すよ
うなスライドレールアッパ０１、スライドレールロア３
、ローラ４、ポール５を主要部品としてなる前後調節ア
ジャスタが床上忙位置し、この前後調節アジャスタのス
ライドレールアッパ０１の上にフレーム１０がボルトナ
ツト０７で取付けられた構成となっている。上下方向の
位置調節用のリフター機構を設ける場合忙は第８図に示
すように前後調節アジャスタのスライドレールアッパ０
１の上にアングル０６をボルトナラ）０７で取付け、リ
フターリンク１３、リフタービン１１より成るリフター
機構をこのアングル０６に取付け、これにリクライニン
グブラケットＩＢ付のフレーム１０を装架している。さ
らにはりフタ−機構なしのリクライニングシートにおい
ては第９図に示すように、前記調節アジャスタのスライ
ドレールアッパ０１にアングル０６をボルトナツト０７
で取付け、これに、リクライニングヒンジ部０８Ａを有
するリクライニングブラケット０８を符号９で示すよう
にリベットまたはスポット溶接している。2. Description of the Related Art Conventional automobile packet sheets, etc. have a slide rail upper 01 and a slide rail lower 3 as shown in FIG.
, a roller 4, and a pole 5 as main components are located on the floor, and a frame 10 is attached to the slide rail upper 01 of the longitudinal adjuster with bolts and nuts 07. When installing a lifter mechanism for adjusting the position in the vertical direction, the slide rail upper 0 of the longitudinal adjustment adjuster should be used as shown in Figure 8.
An angle 06 is attached onto the angle 06 with bolts 07, a lifter mechanism consisting of a lifter link 13 and a lift turbine 11 is attached to the angle 06, and a frame 10 with a reclining bracket IB is mounted thereon. Furthermore, in the case of a reclining seat without a beam-lid mechanism, as shown in FIG.
A reclining bracket 08 having a reclining hinge portion 08A is attached thereto by rivets or spot welding as shown by reference numeral 9.
発明が解決しようとする問題点
上述のようなこれまでのシートの構成では部品点数も多
く、シかもボルトナツトによる結合であるので工数もか
かり、部分的な結合であるため強度にバラツキがある。Problems to be Solved by the Invention Conventional seat configurations as described above have a large number of parts, are connected by bolts and nuts, which requires a lot of man-hours, and are only partially connected, resulting in variations in strength.
ことにリフター機構付きと無しとでは部品に共有化がで
きず、その結合部、各断面ごとの種類が多く、従って品
質、コストなどに問題が多い。In particular, parts with and without a lifter mechanism cannot be shared, and there are many types of joints and different cross sections, resulting in many problems in quality, cost, etc.
問題点を解決するだめの手段
本発明は上述の問題点を解決せんとしてなされたもので
、スライドレールアッパを縦方向にふたつに分割しそれ
ぞれに上部の構成部品を一体に形成しておき、これを組
合せるよう鈍することにより、部品点数の減少化、標準
化、コストダウンを計るものである。Means for Solving the Problems The present invention has been made to solve the above-mentioned problems.The present invention is made by dividing the slide rail upper into two in the vertical direction and integrally forming the upper component parts for each. By dulling the parts in combination, it is possible to reduce the number of parts, standardize them, and reduce costs.
すなわち本発明は、スライドレールアッパを縦方向にふ
たつに分割し、それぞれにアングル形成ずれかを一体に
形成して半部材とし、これら半部材を１組組合せて結合
せしめることにより、少数の基本共通部品である半部材
により各種仕様を満足せしめ得るようにしたことを特徴
とするシートフレームにある。That is, the present invention divides the slide rail upper into two in the vertical direction, integrally forms the angle forming part on each half to form half members, and combines and connects these half members as a set. This seat frame is characterized by being able to satisfy various specifications using half members that are parts.
実施例
第１図は本発明の第１の実施例を示すものであって、ス
ライドレールアッパは縦方向にふたつに分割されており
、それぞれアングル形成部分ＩＡ。Embodiment FIG. 1 shows a first embodiment of the present invention, in which the upper slide rail is vertically divided into two parts, each of which has an angle forming part IA.
ＩＢを有する同型の半部材１．２をリベット９またはス
ポット溶接９／等で結合しである。前後調節アジャスタ
はこのスライドレールアッパとスライドレールロア３、
ロー２４、ポール３を主要部品として成ることは従来ど
おりである。Half members 1.2 of the same type with IB are joined by rivets 9 or spot welds 9/etc. The front and rear adjustment adjusters are this slide rail upper and slide rail lower 3,
The main parts are the row 24 and the pole 3 as before.
このような構成とすればアングル形成部分ＩＡ。With such a configuration, the angle forming portion IA.
２人はそれぞれ半部材１，２のスライドレールアッパと
全体的に全く一体に形成されているので、強度的に非常
に強く、大きな衝撃荷重にも耐え得る。しかも均質な部
品としてローコストで提供できる。なお、この半部材は
板金のロール成形で容易に生産され得るが、要求仕様に
よ°つてはダイカスト、凰による押し出し、引抜き成形
、インジェクションモールド、焼結合金等によって製作
したものとしてもよい。Since the two members are entirely formed integrally with the slide rail uppers of the half members 1 and 2, they are extremely strong and can withstand large impact loads. Moreover, it can be provided at low cost as a homogeneous component. Note that this half member can be easily produced by roll forming sheet metal, but depending on the required specifications, it may also be manufactured by die casting, extrusion using a fire extrusion, pultrusion molding, injection molding, sintered metal, etc.
このような前後調節アジャスタに、第２図に示すように
リンク１３、ピン１１から成るリフター機構を取付け、
これにフレーム１０を取付ける。A lifter mechanism consisting of a link 13 and a pin 11 is attached to such a longitudinal adjustment adjuster as shown in FIG.
Attach the frame 10 to this.
このフレームにはリベット９でリクライニングシートツ
）ＩＤが固定しである。なお、符号１０Ａばばね取付孔
を示す。A reclining seat ID is fixed to this frame with rivets 9. Note that reference numeral 10A indicates a spring mounting hole.
第３図は上述のアングル形成部分にリクライニングブラ
ケットが一体化された実施例である。すなわち半部材１
／−および２／は対称形の部材であつて、スライドレー
ルアッパを縦方向にふたつに分割し、それぞれリクライ
ニングブラケットＩ Ｂ／と一諸になったアングル形成
部分ＩＡ、２Ａすなわちリクライニングブラケット形成
部分と一体に形成しである。このような構成とすれば、
背もたれからの衝撃力をリクライニング機構を介しこの
スライドレールアッパと一体となったリクライニングブ
ラケット形成部分で極めて有効忙受げられるのである。FIG. 3 shows an embodiment in which a reclining bracket is integrated with the above-mentioned angle forming part. That is, half member 1
/- and 2/ are symmetrical members that divide the slide rail upper into two in the vertical direction, and are respectively the angle forming portions IA and 2A, which are integrated with the reclining bracket IB/, that is, the reclining bracket forming portion. It is integrally formed. With this configuration,
The impact force from the backrest is extremely effectively absorbed by the reclining bracket forming part that is integrated with the upper slide rail via the reclining mechanism.
第４図はこのようなリクライニングブラケット形成部分
付きのスライドレールアッパに、リンク１３、ビン１１
より成るリフター機構を取付け、これにフレーム１０を
装架した様子を示す。なお符号１０Ｂはフレーム１ｏに
形成したトリムカバー挿入部である。これにトリムカバ
一端末を挿し込むようにすれば縫製組立作業が容易とな
り作業時間が短縮できる。Figure 4 shows a slide rail upper with a reclining bracket forming part, a link 13 and a bin 11.
A lifter mechanism consisting of the following is attached and a frame 10 is mounted thereon. Note that the reference numeral 10B is a trim cover insertion portion formed in the frame 1o. By inserting the end of the trim cover into this, the sewing and assembly work becomes easier and the work time can be shortened.
第５図はシートの内側となる図面左側の半部材２“がフ
レーム形成部分２Ｂを有するもので、右側の手部分１１
が第３図および第４図で説明したりクライニングブラケ
ット形成部分付きの半部材１′である実施例である。こ
の場合はリフター機構はつかない。In FIG. 5, the half member 2" on the left side of the drawing, which is the inside of the seat, has a frame forming part 2B, and the hand part 11 on the right side.
This is the embodiment described in FIGS. 3 and 4, in which the half member 1' is provided with a part for forming a crimp bracket. In this case, there is no lifter mechanism.
第６図の実施例は左側（内側）が上述のフレーム形成部
分付きの半部材２″で、右側（外側）がトリムカバー挿
入部形成部分ＩＣをそなえた半部材１“である。この場
合もリフター機構はつかない。In the embodiment shown in FIG. 6, the left side (inside) is a half member 2'' with the above-mentioned frame forming part, and the right side (outside) is a half member 1'' with a trim cover insertion part forming part IC. In this case as well, the lifter mechanism is not attached.
発明の効果
上述の本発明の構成によれば様々の仕様に応する各種の
シートフレームが比較的少数の標準化した共通基本部品
で形成でき、部品の一体化、強度の向上、軽量化、断面
形状の標準化、統合化、品質の均一化を果すことができ
る。ことに基本共通断面形状のプレス型又はロールで加
工できるので経費及び加工費が大幅に節減できる。また
従来は各部品の積重ねで部品間に必要以上の材料を使用
しながらすき間が生じ、強度的に充分でなかったが、本
発明によれば一体化により縦方向の積重ねがなく、材料
を最少限度に使用しながら充分な強度が得られる。しか
もシート全体の高さを低くすることができ、レッグスペ
ースを充分高く取ることが可能となる。Effects of the Invention According to the above-described configuration of the present invention, various seat frames meeting various specifications can be formed from a relatively small number of standardized common basic parts, resulting in integration of parts, improvement in strength, weight reduction, and cross-sectional shape. standardization, integration, and uniformity of quality. In particular, since it can be processed using a press die or roll with a basic common cross-sectional shape, costs and processing costs can be significantly reduced. In addition, in the past, when stacking each part, more material than necessary was used between the parts, creating gaps and insufficient strength, but with the present invention, there is no vertical stacking due to the integration, and the material is minimized. Sufficient strength can be obtained even with limited use. Moreover, the height of the entire seat can be lowered, and the leg space can be sufficiently increased.
第１図は本発明、の第１の実施例の斜視断面図、第２図
は第１の実施例にリフター機構およびフレームを取付け
た状態を示す立面図、第３図は第２の実施例の斜視断面
図、第４図は第２の実施例にリフター機構およびフレー
ムを取付けた状態を示す立面図、第５図は本発明の第３
の実施例の斜視断面図、第６図は第４の実施例の斜視断
面図、第７図は従来のシートフレーム一部の立面図、第
８図は従来のりフタ−機構付きシートフレームの一部の
立面図、第９図は従来のリクライニングブラケット付き
シートフレームの一部の斜視断面図である。
１ 、１’、 １“、２・、２’、２”・・半部材、Ｉ
Ａ、２Ａ・・アングル形成部分、ＩＢ′・・リクライニ
ングブラケット形成部分、ＩＣ・・トリムカバー挿入部
形成部分、２Ｂ・・フレーム形成部分、３・・スライド
レールロア、４・・ローラ、５・・ボール、１０・・フ
レーム、１０Ａ・・ばね取付孔、１０Ｂ・・トリムカバ
ー挿入部、１１・・ビン。１３第１図
第３図
第４図
第５図
手続補正書（自発）
昭和６０年 ８月１５ 日
特許庁長官 宇 賀 道 部 殿
１、事件の表示 特願昭６０年 １３３１１４号２
、発明の名称 シートフレーム
３、補正をする者 事件との関係 出願人名 称
立川スプリング株式会社４ 代理人 〒１０
０東京都千代田区有楽町−丁目８番１号５、補正の対象
明細書の「発明の詳細な説明」の欄６、補正の内
容
明細書を次のように訂正します。
（１）第５頁第２０行「ボール３」を「ポール５」と訂
正。
（２）第８頁第７行「つかない。」の次に改行して次の
文を加入。
「 さらに、図示はしないが、第１図、第３図、第５図
、第６図の実施例において、下部のスライドレールアッ
パおよびスライドレールロアは、垂直面内で大曲率でカ
ーブする形状に成形したものでもよい。このようなスラ
イドレール部であるとシートの上下の高さを前後方向の
スライドに伴なって変えることができる。
またたとえば第５図の実施例において、図示はしないが
アングル形成部分ＩＡにトリムカバー挿入用の切り起し
部分を複数個形成させることもできる。」FIG. 1 is a perspective sectional view of a first embodiment of the present invention, FIG. 2 is an elevational view showing the first embodiment with a lifter mechanism and frame attached, and FIG. 3 is a second embodiment of the present invention. FIG. 4 is an elevational view showing the lifter mechanism and frame attached to the second embodiment, and FIG. 5 is a third embodiment of the present invention.
FIG. 6 is a perspective sectional view of the fourth embodiment, FIG. 7 is an elevational view of a part of a conventional seat frame, and FIG. 8 is a perspective view of a conventional seat frame with a lid mechanism. A partial elevational view, FIG. 9 is a perspective cross-sectional view of a portion of a conventional seat frame with a reclining bracket. 1, 1', 1", 2., 2', 2"...half member, I
A, 2A... Angle forming part, IB'... Reclining bracket forming part, IC... Trim cover insertion part forming part, 2B... Frame forming part, 3... Slide rail lower, 4... Roller, 5... Ball, 10...Frame, 10A...Spring mounting hole, 10B...Trim cover insertion part, 11...Bin. 13 Figure 1 Figure 3 Figure 4 Figure 5 Procedural amendment (voluntary) August 15, 1985 Michibu Uga, Commissioner of the Patent Office 1, Indication of case Patent application No. 133114 of 1988 2
, Title of the invention Seat frame 3, Person making the amendment Relationship to the case Name of applicant
Tachikawa Spring Co., Ltd. 4 Agent 〒10
0 Yurakucho-chome, Chiyoda-ku, Tokyo - 8-1-5, subject of the amendment Column 6 of the "Detailed Description of the Invention" of the specification, the description of the contents of the amendment is amended as follows. (1) Page 5, line 20, “Ball 3” was corrected to “Pole 5.” (2) On page 8, line 7, after ``I don't know.'', add a new line and add the following sentence. Furthermore, although not shown, in the embodiments shown in Figures 1, 3, 5, and 6, the lower slide rail upper and slide rail lower have a shape that curves with a large curvature in the vertical plane. A molded one may also be used.With such a slide rail part, the vertical height of the seat can be changed as the seat slides in the front and rear directions.For example, in the embodiment shown in Fig. 5, although not shown, the angle It is also possible to form a plurality of cut-out portions for inserting the trim cover in the forming portion IA.
Claims (1)
それぞれにアングル形成部分、フレーム形成部分、リク
ライニングブラケット形成部分あるいはトリムカバー挿
入部形成部分のいずれかを一体に形成して半部材とし、
これら半部材を１組組合せて結合せしめることにより、
少数の基本共通部品である半部材により各種仕様を満足
せしめ得るようにしたことを特徴とするシートフレーム
。 ２ 特許請求の範囲第１項記載のシートフレームにおい
て、アングル形成部分を一体に形成した半部材同志を組
合せて結合せしめたことを特徴とするシートフレーム。 ３ 特許請求の範囲第２項記載のシートフレームにおい
て、前記アングル形成部分にリフター機構を取付け、こ
のリフター機構にリクライニングブラケット付のフレー
ムを装架したことを特徴とするシートフレーム。 ４ 特許請求の範囲第１項記載のシートフレームにおい
て、リクライニングブラケット形成部分を一体に形成し
た半部材を、フレーム形成部分を一体に形成した半部材
と組合せて結合せしめたことを特徴とするシートフレー
ム。 ５ 特許請求の範囲第１項記載のシートフレームにおい
て、トリムカバー挿入部形成部分を一体に形成した半部
材を、フレーム形成部を一体に形成した半部材と組合せ
て結合せしめたことを特徴とするシートフレーム。 ６ 特許請求の範囲第１項記載のシートフレームにおい
て、リクライニングブラケット形成部分を一体に形成し
た半部材同志を組合せて結合せしめたことを特徴とする
シートフレーム。 ７ 特許請求の範囲第６項記載のシートフレームにおい
て、前記リクライニングブラケット形成部分にリフター
機構を取付け、このリフター機構にフレームを装架した
ことを特徴とするシートフレーム。[Claims] 1. The slide rail upper is vertically divided into two,
Either an angle forming part, a frame forming part, a reclining bracket forming part or a trim cover insertion part forming part is integrally formed on each of them to form a half member,
By combining and connecting these half members,
A seat frame characterized by being able to satisfy various specifications using a small number of basic common parts, namely half members. 2. A seat frame according to claim 1, characterized in that half members having integrally formed angle forming portions are combined and joined together. 3. The seat frame according to claim 2, wherein a lifter mechanism is attached to the angle forming portion, and a frame with a reclining bracket is mounted on the lifter mechanism. 4. A seat frame according to claim 1, characterized in that a half member in which the reclining bracket forming portion is integrally formed is combined with a half member in which the frame forming portion is integrally formed. . 5. The seat frame according to claim 1, characterized in that the half member in which the trim cover insertion portion forming portion is integrally formed is combined and coupled with the half member in which the frame forming portion is integrally formed. seat frame. 6. A seat frame according to claim 1, characterized in that half members each having a reclining bracket forming portion integrally formed are combined and joined together. 7. The seat frame according to claim 6, wherein a lifter mechanism is attached to the reclining bracket forming portion, and a frame is mounted on the lifter mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13311485A JPS61291234A (en) | 1985-06-20 | 1985-06-20 | Seat frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13311485A JPS61291234A (en) | 1985-06-20 | 1985-06-20 | Seat frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61291234A true JPS61291234A (en) | 1986-12-22 |
Family
ID=15097126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13311485A Pending JPS61291234A (en) | 1985-06-20 | 1985-06-20 | Seat frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61291234A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0365975A2 (en) * | 1988-10-25 | 1990-05-02 | KEIPER RECARO GmbH & Co. | Seat slide for a vehicle seat, particularly for a motor vehicle seat |
| US5454541A (en) * | 1992-02-14 | 1995-10-03 | Aisin Seiki Kabushiki Kaisha | Seat sliding apparatus for a vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59120534A (en) * | 1982-12-16 | 1984-07-12 | カイパ−・レカロ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニ− | Seat |
-
1985
- 1985-06-20 JP JP13311485A patent/JPS61291234A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59120534A (en) * | 1982-12-16 | 1984-07-12 | カイパ−・レカロ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニ− | Seat |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0365975A2 (en) * | 1988-10-25 | 1990-05-02 | KEIPER RECARO GmbH & Co. | Seat slide for a vehicle seat, particularly for a motor vehicle seat |
| US5454541A (en) * | 1992-02-14 | 1995-10-03 | Aisin Seiki Kabushiki Kaisha | Seat sliding apparatus for a vehicle |
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