JPS6320355Y2 - - Google Patents
Info
- Publication number
- JPS6320355Y2 JPS6320355Y2 JP1982124687U JP12468782U JPS6320355Y2 JP S6320355 Y2 JPS6320355 Y2 JP S6320355Y2 JP 1982124687 U JP1982124687 U JP 1982124687U JP 12468782 U JP12468782 U JP 12468782U JP S6320355 Y2 JPS6320355 Y2 JP S6320355Y2
- Authority
- JP
- Japan
- Prior art keywords
- arm
- protector
- hinge
- cover
- mounting
- 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
Links
- 230000001012 protector Effects 0.000 claims description 40
- 238000005520 cutting process Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
【考案の詳細な説明】
この考案は自動車用シートのヒンジカバー、詳
しくはシートクツシヨンにシートバツクを傾動可
能に支持した自動車用シートのヒンジカバーに関
する。[Detailed Description of the Invention] This invention relates to a hinge cover for an automobile seat, and more particularly to a hinge cover for an automobile seat in which a seat back is tiltably supported on a seat cushion.
一般に自動車用シートは、シートクツシヨンに
シートバツクをヒンジアームを介して傾動可能に
支持させ、前記シートクツシヨンに対するシート
バツクの傾斜角度を変更調整可能としている。 Generally, in an automobile seat, a seat back is tiltably supported by a seat cushion via a hinge arm, so that the inclination angle of the seat back with respect to the seat cushion can be changed and adjusted.
また前記自動車用シートにあつては、シートク
ツシヨンとシートバツクとの枢支部を被覆すべ
く、一側が開放したヒンジカバーを取付けてい
る。 Further, in the case of the above-mentioned automobile seat, a hinge cover with one side open is attached to cover the pivot portion between the seat cushion and the seat back.
ところで前記ヒンジカバーには、頂部開放側に
前記ヒンジアームの作動用切欠部を形成し、該切
欠部においてヒンジアームを揺動させるべくして
おり、従つてシートバツクの傾斜角度調整時に、
前記カバーの切欠部とヒンジアームとの間に、指
或は衣服などを挟み込んだりする事があつた。 By the way, the hinge cover is formed with a notch for operating the hinge arm on the top open side, and the hinge arm is made to swing in the notch. Therefore, when adjusting the inclination angle of the seat back,
There have been cases where fingers or clothing have been caught between the notch of the cover and the hinge arm.
そこで本考案者は、第5図に示すごとく、ヒン
ジカバー1の切欠部1aとヒンジアーム2との隙
間を埋める弾性プロテクタ3を形成し、該プロテ
スク3を前記カバー1の頂部内壁に下方に向けて
突設された突杆1bに挿嵌させて、この突杆1b
の端部にナツトスプリング1cを嵌着させること
により、前記プロテクタ3をヒンジカバー1に取
付け、該プロテクタ3により前記切欠部1aとヒ
ンジアーム2との間に、指或は衣服などの挟み込
みを防止することを考えたのである。 Therefore, as shown in FIG. 5, the present inventor formed an elastic protector 3 to fill the gap between the notch 1a of the hinge cover 1 and the hinge arm 2, and directed the protector 3 downward toward the top inner wall of the cover 1. The protruding rod 1b is inserted into the protruding rod 1b.
The protector 3 is attached to the hinge cover 1 by fitting a nut spring 1c to the end of the arm, and the protector 3 prevents fingers or clothes from being caught between the notch 1a and the hinge arm 2. I thought about doing it.
ところが前記ヒンジカバー1では、弾性プロテ
クタ3の取付強度が充分でなく、前記アーム2の
揺動に伴なうプロテクタ3の弾性変形により、該
プロテクタ3がカバー1の内方に落込んだり、め
くれ上がつたりして、充分な効果を発揮できなか
つたのである。 However, in the hinge cover 1, the mounting strength of the elastic protector 3 is not sufficient, and due to the elastic deformation of the protector 3 caused by the swinging of the arm 2, the protector 3 may fall inward of the cover 1 or turn over. The results were sluggish and the effect could not be achieved.
また前記ヒンジカバー1を形成する場合、金型
を用いて射出成形その他成形手段で成形し、該カ
バー1を金型から開放部左右方向に型抜きして形
成するのであるが、前記のごとくカバー1の頂部
内壁に型抜方向と直交する方向にプロテクタ取付
用の突杆1bを設けたのでは、カバー1の型抜き
が極めて困難である。従つてこの場合、スライド
コアなどの特殊な金型を用いて、カバー1を成形
する必要があるが、該金型は非常に高価であり、
しかも金型をカバー1の開放部左右方向と、前記
突杆1bを型抜きすべく上下方向とに、それぞれ
異方向に移動させる必要があつて、金型の作動機
構が複雑かつ大形化するのである。 When the hinge cover 1 is formed, it is formed by injection molding or other molding means using a mold, and the cover 1 is formed by cutting out the cover 1 from the mold in the left and right direction of the opening. If the protrusion 1b for attaching the protector is provided on the top inner wall of the cover 1 in a direction perpendicular to the die cutting direction, it is extremely difficult to die the cover 1. Therefore, in this case, it is necessary to mold the cover 1 using a special mold such as a slide core, but this mold is very expensive.
Moreover, it is necessary to move the mold in different directions, ie, in the left-right direction of the opening of the cover 1 and in the vertical direction to cut out the projection rod 1b, making the operating mechanism of the mold complicated and large. It is.
本考案は以上のごとき考案のもとになしたもの
であつて、弾性プロテクタの落込み或はめくれ上
がりなどを招くことなく、該プロテクタをヒンジ
カバーに確実かつ強固に取付けて、指或は衣服な
どをヒンジカバーとヒンジアームとの間に挟み込
んだりするのを確実に防止し、しかもヒンジカバ
ーの製作を簡単に行なわんとするものである。 The present invention has been developed based on the above ideas, and it is possible to securely and firmly attach the elastic protector to the hinge cover without causing the elastic protector to fall down or roll up, and to prevent the elastic protector from falling or rolling up. To reliably prevent objects such as objects from being caught between a hinge cover and a hinge arm, and to easily manufacture the hinge cover.
さらに詳しくは、一側が開放したカバーボデイ
の頂部開放側にヒンジアームの作動用切欠部を設
けると共に、前記ボデイの側部内方に、開放側に
向う取付腕を設ける一方、前記切欠部と前記ヒン
ジアームとの間の隙間を埋める弾性プロテクタを
形成して、該プロテクタに、前記ボデイの頂部内
面に接当する接当部と、前記取付腕側に延びる取
付部とを設け、該取付部を前記取付腕に固定した
ことを特徴とするものである。 More specifically, a notch for operating the hinge arm is provided on the top open side of a cover body with one side open, and a mounting arm facing toward the open side is provided inside the side of the body, while the notch and the hinge An elastic protector is formed to fill the gap between the arm and the protector, and the protector is provided with a contact part that contacts the inner surface of the top part of the body, and a mounting part that extends toward the mounting arm, and the mounting part is connected to the mounting arm. It is characterized by being fixed to the mounting arm.
以下本考案にかかる自動車用シートのヒンジカ
バーを図面の実施例によつて説明する。 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The hinge cover for an automobile seat according to the present invention will be described below with reference to the drawings.
図面に示す自動車用シートは、シートクツシヨ
ンAの背後にシートバツクBをヒンジアーム2を
介して傾動可能に支持させ、前記シートクツシヨ
ンAに対するシートバツクBの傾斜角度を変更調
整可能としており、前記シートクツシヨンAとシ
ートバツクBとの枢支部側部には、該枢支部を被
覆すべくヒンジカバー1を取付けている。 The automobile seat shown in the drawing has a seat back B tiltably supported behind a seat cushion A via a hinge arm 2, so that the inclination angle of the seat back B with respect to the seat cushion A can be changed and adjusted. A hinge cover 1 is attached to the sides of the pivot parts of the cushion A and the seat bag B to cover the pivot parts.
しかして前記ヒンジカバー1を次のごとく形成
るのである。 Thus, the hinge cover 1 is formed as follows.
即ち、一側が開放したカバーボデイ1dを形成
し、該ボデイ1dの頂部で開放部1e側に、前記
ヒンジアーム2の揺動方向に延びる該アーム2の
作動用切欠部1aを設けると共に、前記ボデイ1
dの頂部近くで内方側部に、開放部1e側に向か
う取付腕1fを設けるのである。 That is, a cover body 1d with one side open is formed, and a notch 1a for operating the arm 2 extending in the swinging direction of the hinge arm 2 is provided at the top of the body 1d on the side of the open part 1e. 1
A mounting arm 1f is provided on the inner side near the top of the opening 1e.
そして前記カバーボデイ1dの切欠部1aと、
前記ヒンジアーム2との隙間を埋めるゴムなどの
弾性プロテクタ3を形成し、該プロテクタ3に前
記ボデイ1dの頂部内面に接当する接当部3a
と、前記ボデイ1dの取付腕1f側に延びる取付
部3bとを設けるのである。 and a cutout portion 1a of the cover body 1d;
An elastic protector 3 made of rubber or the like is formed to fill the gap with the hinge arm 2, and the protector 3 has a contact portion 3a that comes into contact with the inner surface of the top portion of the body 1d.
and a mounting portion 3b extending toward the mounting arm 1f side of the body 1d.
斯しくて前記プロテクタ3の接当部3aを前記
ボデイ1dの頂部内面に当接させ、かつプロテク
タ3の取付部3bを前記取付腕1fの先端に当接
させて、前記取付部3bに設けた複数の取付孔3
cから取付腕1fに向けて固定ねじ4を螺締する
ことにより、前記プロテクタ3を前記ボデイ1d
に切欠部1a側に向けて取付け、このプロテクタ
3により前記切欠部1aとヒンジアーム2との隙
間を閉塞すべくしたのである。 Thus, the contact portion 3a of the protector 3 was brought into contact with the top inner surface of the body 1d, and the attachment portion 3b of the protector 3 was brought into contact with the tip of the attachment arm 1f, so that the attachment portion 3b was provided. Multiple mounting holes 3
By screwing the fixing screw 4 from c toward the mounting arm 1f, the protector 3 is attached to the body 1d.
The protector 3 is attached toward the notch 1a side to close the gap between the notch 1a and the hinge arm 2.
以上のごとくプロテクタ3に接当部3aと取付
部3bとを設け、この接当部3aをカバーボデイ
1dの頂部内面に当接させ、かつ取付部3bを前
記ボデイ1dの取付腕1fに固定させることによ
り、前記アーム2の揺動に伴ないプロテクタ3が
弾性変形しても、該プロテクタ3の落込み又はめ
くれ上がりなどを招くことなく、プロテクタ3を
確実かつ強固に支持させ得るのである。 As described above, the protector 3 is provided with the contact portion 3a and the attachment portion 3b, the contact portion 3a is brought into contact with the top inner surface of the cover body 1d, and the attachment portion 3b is fixed to the attachment arm 1f of the body 1d. As a result, even if the protector 3 is elastically deformed due to the swinging of the arm 2, the protector 3 can be reliably and firmly supported without causing the protector 3 to fall or curl up.
また前記カバーボデイ1dは、金型を用いて射
出成形手段などで成形し、該ボデイ1dを開放部
1eの左右方向に型抜きして形成するのである
が、このとき前記取付腕1fは、ボデイ1dの内
方側部に開放部1e側に向けて設けるため、つま
りボデイ1dの型抜き方向に設けるため、該ボデ
イ1dの成形を極めて簡単に行ない得るのであ
る。 The cover body 1d is formed by injection molding using a mold, and is formed by cutting out the body 1d in the left-right direction of the open portion 1e. At this time, the mounting arm 1f is Since it is provided on the inner side of the body 1d toward the open portion 1e, that is, in the direction in which the body 1d is cut out, the body 1d can be molded very easily.
前記プロテクタ3は、前記ヒンジアーム2に当
接する作用面3dを、第3図に示すごとく、ボデ
イ1dの取付側に対して切欠部先端側が低位とな
るように傾斜させることが好ましく、斯くするこ
とにより前記アーム2の揺動時に、プロテクタ3
がアーム2上に乗上げ易くなり、つまりアーム2
の揺動がスムーズに行なえるのである。 It is preferable that the working surface 3d of the protector 3 that comes into contact with the hinge arm 2 is inclined so that the distal end of the notch is lower than the mounting side of the body 1d, as shown in FIG. When the arm 2 swings, the protector 3
becomes easier to climb onto arm 2, that is, arm 2
This allows for smooth rocking.
以上説明したごとく本考案のヒンジカバーで
は、カバーボデイの頂部開放側にヒンジアームの
作動用切欠部を設けると共に、このボデイの内方
側部に開放側に向かう取付腕を設ける一方、前記
切欠部とヒンジアームとの隙間を埋める弾性プロ
テクタを形成し、該プロテクタを前記ボデイの取
付腕に取付けるべくしたから、前記プロテクタに
よりボデイの切欠部とヒンジアームとの隙間を閉
塞して、該アームの揺動時、つまりシートバツク
の角度調整時に、前記アームとボデイ切欠部との
間に、指或は衣服などを挟み込んだりするのを防
止できるのである。 As explained above, in the hinge cover of the present invention, the notch for operating the hinge arm is provided on the open side of the top of the cover body, and the mounting arm facing the open side is provided on the inner side of this body. Since an elastic protector is formed to fill the gap between the body and the hinge arm, and the protector is attached to the mounting arm of the body, the protector closes the gap between the notch of the body and the hinge arm and prevents the arm from swinging. During movement, that is, when adjusting the angle of the seat back, it is possible to prevent fingers or clothing from being caught between the arm and the body notch.
しかも本考案では、前記プロテクタにボデイの
頂部内面に接当する接当部と、前記ボデイの取付
腕側に延びる取付部とを設け、前記接当部をボデ
イの頂部内面に当接させて、取付部を取付腕に固
定させることにより、プロテクタをボデイに取付
けるべくしたから、ヒンジアームの揺動に伴ない
プロテクタが弾性変形しても、該プロテクタがボ
デイ内方に落込んだり、めくれ上がつたりするこ
となく、プロテクタをボデイに確実かつ強固に取
付け得るのであり、従つてプロテクタの取付目的
を充分に達成できるに至つたのである。 Moreover, in the present invention, the protector is provided with a contact portion that contacts the inner surface of the top portion of the body, and a mounting portion that extends toward the mounting arm side of the body, and the contact portion is brought into contact with the inner surface of the top portion of the body, Since the protector is attached to the body by fixing the mounting part to the mounting arm, even if the protector is elastically deformed due to the swinging of the hinge arm, the protector will not fall into the body or turn up. The protector can be reliably and firmly attached to the body without slipping, and therefore the purpose of attaching the protector can be fully achieved.
また本考案では、プロテクタ取付用の取付腕を
ボデイの内方側部に開放側に向けて形成したた
め、つまり、ボデイ成形時の型抜き方向に形成し
たため、特殊な金型を用いることなく、普通の金
型を用いて、極めて簡単に製作できるのである。 In addition, in this invention, the mounting arm for attaching the protector is formed on the inner side of the body facing the open side, that is, in the direction of mold removal during body molding, so it can be used without using a special mold. It can be manufactured extremely easily using a mold.
第1図は本考案にかかるヒンジカバーの斜面
図、第2図は同要部の縦断面図、第3図はプロテ
クタの平面図、第4図はその側面図、第5図は本
考案に至る過程を説明する断面図である。
1a……切欠部、1d……ボデイ、1f……取
付腕、2……ヒンジアーム、3……プロテクタ、
3a……接当部、3b……取付部。
Fig. 1 is a perspective view of the hinge cover according to the present invention, Fig. 2 is a vertical sectional view of the main parts, Fig. 3 is a plan view of the protector, Fig. 4 is a side view thereof, and Fig. 5 is a diagram according to the present invention. It is a sectional view explaining a process to reach it. 1a... Notch, 1d... Body, 1f... Mounting arm, 2... Hinge arm, 3... Protector,
3a...Abutment part, 3b...Mounting part.
Claims (1)
支持した自動車用シートのヒンジカバーであつ
て、一側が開放したカバーボデイの頂部開放側に
ヒンジアームの作動用切欠部を設けると共に、前
記ボデイの側部内方に、開放側に向う取付腕を設
ける一方、前記切欠部と前記ヒンジアームとの間
の隙間を埋める弾性プロテクタを形成して、該プ
ロテクタに、前記ボデイの頂部内面に接当する接
当部と、前記取付腕側に延びる取付部とを設け、
該取付部を前記取付腕に固定したことを特徴とす
る自動車用シートのヒンジカバー。 A hinge cover for an automobile seat in which a seat back is tiltably supported on a seat cushion, wherein a notch for operating a hinge arm is provided on the top open side of a cover body with one side open, and a notch for operating a hinge arm is provided in the inner side of the body. , a mounting arm facing toward the open side is provided, an elastic protector is formed to fill a gap between the notch and the hinge arm, and the protector has a contact portion that abuts on the inner surface of the top portion of the body; a mounting portion extending toward the mounting arm;
A hinge cover for an automobile seat, characterized in that the mounting portion is fixed to the mounting arm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982124687U JPS5929953U (en) | 1982-08-18 | 1982-08-18 | Automobile seat hinge cover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982124687U JPS5929953U (en) | 1982-08-18 | 1982-08-18 | Automobile seat hinge cover |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5929953U JPS5929953U (en) | 1984-02-24 |
JPS6320355Y2 true JPS6320355Y2 (en) | 1988-06-06 |
Family
ID=30284141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1982124687U Granted JPS5929953U (en) | 1982-08-18 | 1982-08-18 | Automobile seat hinge cover |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5929953U (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006263030A (en) * | 2005-03-23 | 2006-10-05 | Itoki Corp | Device for preventing finger from being caught in tilting mechanism |
-
1982
- 1982-08-18 JP JP1982124687U patent/JPS5929953U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5929953U (en) | 1984-02-24 |
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