JPH0432994Y2 - - Google Patents
Info
- Publication number
- JPH0432994Y2 JPH0432994Y2 JP1985168226U JP16822685U JPH0432994Y2 JP H0432994 Y2 JPH0432994 Y2 JP H0432994Y2 JP 1985168226 U JP1985168226 U JP 1985168226U JP 16822685 U JP16822685 U JP 16822685U JP H0432994 Y2 JPH0432994 Y2 JP H0432994Y2
- Authority
- JP
- Japan
- Prior art keywords
- thigh support
- cushion
- support part
- thigh
- skin member
- 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
- 210000000689 upper leg Anatomy 0.000 claims description 94
- 210000001217 buttock Anatomy 0.000 claims description 4
- 239000000725 suspension Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案はサイサポート装置付車両用シートに関
し、より詳しくはサイサポート装置（大腿部支持
装置）のクツシヨン構造の改良に係るものであ
る。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a vehicle seat with a thigh support device, and more specifically, to an improvement in the cushion structure of the thigh support device.
（従来の技術）
この種の自動車座席としては第７，８図に示す
ものが知られている。同図中、１は自動車座席の
シートクツシヨンで、後端面には図示しないシー
トバツクが取付けられる。このシートクツシヨン
１のクツシヨン部材２は表皮部材３により被包さ
れ、クツシヨン支持部材４上に載置される。この
クツシヨン部材２はサイ支持部５と尻部支持部６
とを有し、サイ支持部５が尻部支持部６に対して
サイサポート装置７により上方に引き上げられ
る。このサイサポート装置７は、サイ支持部５側
のクツシヨン支持部材４下に、左右一対からなる
可動プレート８，８が設けられ、シートクツシヨ
ン１の両側部に取付けられた各ハンドル９，９に
よつて各可動プレート８，８はそれぞれ上下動
し、可動プレート８上部のサイ支持部５を持ち上
げて乗員の大腿部を支持する。(Prior Art) As this type of automobile seat, those shown in FIGS. 7 and 8 are known. In the figure, reference numeral 1 denotes a seat cushion of an automobile seat, and a seat bag (not shown) is attached to the rear end surface. A cushion member 2 of this seat cushion 1 is covered with a skin member 3 and placed on a cushion support member 4. This cushion member 2 includes a thigh support portion 5 and a buttocks support portion 6.
The thigh support part 5 is pulled upwardly with respect to the buttocks support part 6 by the thigh support device 7. This thigh support device 7 is provided with a pair of left and right movable plates 8, 8 under the cushion support member 4 on the side of the thigh support part 5, and handles 9, 9 attached to both sides of the seat cushion 1. Therefore, each of the movable plates 8, 8 moves up and down, lifts up the thigh support part 5 on the upper part of the movable plate 8, and supports the thigh of the occupant.
（考案が解決しようとする問題点）
上記構成にかかるサイサポート装置付自動車座
席はサイサポート装置７によつてサイ支持部５が
尻部支持部６に対して上方に引き上げられ、それ
に伴なつてサイ支持部５とこれを被覆する表皮部
材３は持ち上がるが、クツシヨン部材２は一体成
形されるとともにこれを被覆する表皮部材３にた
るみ部分がないため、クツシヨン部材２のサイ支
持部５が十分に持ち上がらずに乗員の大腿部支持
が十分でなく、さらに、サイ支持部５が表皮部材
３により圧縮されて硬化し、乗員の大腿部に異和
感を生ぜしめていた。(Problems to be Solved by the Invention) In the automobile seat with the thigh support device having the above configuration, the thigh support portion 5 is pulled upward relative to the buttocks support portion 6 by the thigh support device 7, and accordingly, The thigh support part 5 and the skin member 3 covering it are lifted up, but since the cushion member 2 is integrally molded and there is no slack in the skin member 3 covering it, the thigh support part 5 of the cushion member 2 is fully raised. The thighs of the occupant were not lifted up, resulting in insufficient support for the thighs of the occupant, and furthermore, the thigh support portion 5 was compressed and hardened by the skin member 3, causing discomfort in the thighs of the occupant.
この考案はかかる問題点を解決すべくなされた
ものであり、乗員の大腿部支持を十分に行なうこ
とができるとともに、乗員の大腿部にクツシヨン
感を生ぜしめることができるサイサポート装置付
車両用シートを提供することを目的とする。 This invention was made to solve these problems, and is a vehicle equipped with a thigh support device that can sufficiently support the thighs of the occupant and create a cushioned feeling in the thighs of the occupant. The purpose is to provide a sheet for
（問題点を解決するための手段）
本考案に係るサイサポート装置付車両用シート
は、前記サイ支持部の両側部と中央部とに奥行き
方向に沿つて凹溝部を形成して、左、右サイ支持
部とし、前記各可動プレートに前記左、右サイ支
持部を載置し、更に、
前記サイ支持部の後部に前記表皮部材を吊り込
む深溝からなる吊り込み溝を設け、この吊り込み
溝の下方の前記クツシヨン部材につりワイヤを埋
設し、
このつりワイヤに前記表皮部材を結着し、
前記左、右サイ支持部を各可動プレートによつ
て独立に上下動させることを特徴とするものであ
る。(Means for Solving the Problems) A vehicle seat with a thigh support device according to the present invention has concave grooves formed along the depth direction on both sides and the center of the thigh support part, so that the left and right The left and right thigh support parts are placed on each of the movable plates, and a hanging groove consisting of a deep groove for suspending the skin member is provided at the rear of the thigh support part, and the hanging groove is a thigh support part. A suspension wire is embedded in the lower cushion member, the skin member is tied to the suspension wire, and the left and right thigh support parts are moved up and down independently by each movable plate. It is.
（作用）
本考案に係るサイサポート装置付車両用シート
によれば、サイ支持部の両側部と中央部とに、奥
行き方向に沿つて凹溝部を形成して左、右サイ支
持部とし、この左、右サイ支持部をサイサポート
装置の各可動プレートによつて独立して上下動す
ることができるため、左、右サイ支持部の持ち上
げが容易となり、乗員の左、右の大腿部支持が
別々に行え、乗員の好みに応じて左、右の大腿部
支持を調節することができる。(Function) According to the vehicle seat with the thigh support device according to the present invention, grooves are formed along the depth direction on both sides and the center of the thigh support portion to form the left and right thigh support portions. The left and right thigh supports can be moved up and down independently by each movable plate of the thigh support device, making it easy to lift the left and right thigh supports and supporting the left and right thighs of the occupant. can be performed separately, and the left and right thigh supports can be adjusted according to the occupant's preference.
更に、サイ支持部の後部に、表皮部材を吊り込
む深溝からなる吊り込み溝を設け、この吊り込み
部の下方のクツシヨン部材に埋設したつりワイヤ
に、表皮部材を吊り込んで結着することができる
ため、サイ支持部が上下動しても、表皮部材を確
実に固定することができ、サイ支持部の後部の表
皮部材がサイ支持部から浮き上がることがない。 Furthermore, a suspension groove consisting of a deep groove for suspending the skin member is provided at the rear of the thigh support portion, and the skin member can be suspended and tied to a suspension wire embedded in the cushion member below the suspension portion. Therefore, even if the thigh support part moves up and down, the skin member can be reliably fixed, and the skin member at the rear of the thigh support part will not lift up from the thigh support part.
（実施例）
この考案にかかる一実施例を第１図ないし第６
図に基づいて説明する。図中、１１は自動車座席
で、シートクツシヨン１２とシートバツク１３と
からなる。このシートクツシヨン１２は表皮部材
１４により被包されたクツシヨン部材１５が外枠
フレーム１６上に載置され、前記クツシヨン部材
１５下にサイサポート装置１７が装着される。こ
のクツシヨン部材１５はサイ支持部１８が前記サ
イサポート装置１７によつて持ち上げられる。前
記外枠フレーム１６上にクツシヨン部材１５を支
持するクツシヨン支持部材１９が装着され、この
クツシヨン支持部材１９のサイ支持部１８側には
サイサポート装置１７の可動プレート２０がクツ
シヨン支持部材１９の下面に当接する。この可動
プレート２０は左右一対からなり、それぞれが独
自に可動する。そして、可動プレート２０の後端
部には可動プレート２０を支持する回動軸２１が
設けられ、この回動軸２１の回動によつて各可動
プレート２０の前端部が回動し、クツシヨン支持
部材１９、すなわちクツシヨン部材１５のサイ支
持部１８を持ち上げる。この可動プレート２０の
回動軸２１はクツシヨン部材１５のサイ支持部１
８と尻部支持部２２との境界下に設けられ、外枠
フレーム１６に横架してシートクツシヨン１２の
左右側面に突出する。この回動軸２１の左右突出
部には操作ハンドル４０が取付けられ、操作ハン
ドル４０を乗員が操作することによつて回動軸２
１が回動し、回動軸２１が回動中心として可動プ
レート２０の前端部が図示上下に回動する。然し
て、クツシヨン部材１５のサイ支持部１８には、
その裏面側の両側および中央に奥行き方向に沿つ
て溝部２３が穿設され、左右サイ支持部１８ａ，
１８ｂを形成する。このサイ支持部１８の溝部２
３に対応するクツシヨン支持部材１９の箇所には
切欠きが形成される。このクツシヨン支持部材１
９下面の、可動プレート２０が上下動すると、ク
ツシヨン支持部材１９とサイ支持部１８とが持ち
上げられる。このサイ支持部１８等からなるクツ
シヨン部材１５は表皮部材１４により被包され
る。更に、、サイ支持部１８の後部には、第５図
に示す様に、表皮部材１４が吊り込む深溝からな
る吊り込み溝３１が設けられる。この吊り込み溝
３１の下方にはクツシヨン部材１５につりワイヤ
３２が埋設され、このつりワイヤ３２につり袋３
３を介して表皮部材１４が結着している。(Example) An example of this invention is shown in Figures 1 to 6.
This will be explained based on the diagram. In the figure, reference numeral 11 denotes an automobile seat, which is composed of a seat cushion 12 and a seat back 13. In this seat cushion 12, a cushion member 15 covered by a skin member 14 is placed on an outer frame 16, and a thigh support device 17 is mounted below the cushion member 15. The thigh support portion 18 of the cushion member 15 is lifted by the thigh support device 17. A cushion support member 19 that supports the cushion member 15 is mounted on the outer frame 16, and a movable plate 20 of the thigh support device 17 is mounted on the lower surface of the cushion support member 19 on the side of the thigh support portion 18 of the cushion support member 19. come into contact with This movable plate 20 consists of a pair of left and right parts, each of which can move independently. A rotation shaft 21 for supporting the movable plate 20 is provided at the rear end of the movable plate 20, and as the rotation shaft 21 rotates, the front end of each movable plate 20 rotates to support the cushion. Lift up the member 19, ie the thigh support portion 18 of the cushion member 15. The rotation shaft 21 of the movable plate 20 is connected to the thigh support portion 1 of the cushion member 15.
8 and the butt support portion 22, and extends horizontally on the outer frame 16 and protrudes from the left and right side surfaces of the seat cushion 12. An operating handle 40 is attached to the left and right protruding parts of the rotating shaft 21, and when the operator operates the operating handle 40, the rotating shaft 21
1 rotates, and the front end portion of the movable plate 20 rotates up and down in the drawing with the rotation shaft 21 as the rotation center. However, in the thigh support portion 18 of the cushion member 15,
Grooves 23 are bored along the depth direction on both sides and in the center of the back side, and the left and right thigh support parts 18a,
18b is formed. Groove portion 2 of this thigh support portion 18
A notch is formed at a location of the cushion support member 19 corresponding to No. 3. This cushion support member 1
When the movable plate 20 on the lower surface of the cushion member 9 moves up and down, the cushion support member 19 and the thigh support portion 18 are lifted. The cushion member 15 consisting of the thigh support portion 18 and the like is covered by the skin member 14. Furthermore, as shown in FIG. 5, a suspension groove 31 consisting of a deep groove into which the skin member 14 is suspended is provided at the rear of the thigh support portion 18. A suspension wire 32 is embedded in the cushion member 15 below this suspension groove 31, and a suspension bag 3 is attached to this suspension wire 32.
A skin member 14 is bonded via 3.
上記構成にかかるサイサポート装置付自動車座
席１１は、クツシヨン部材１５のサイ支持部１８
には、その裏面の両側および中央に奥行き方向の
溝部２３を形成し、左右サイ支持部１８ａ，１８
ｂがサイ支持部１８の左右のクツシヨン部材およ
びクツシヨン支持部材１９とは切りはなして動く
ことができるため、サイ支持部１８の持ち上げ操
作が軽く容易化する。また、サイ支持部１８の両
側及び中央に溝部２３を設けたことにより、サイ
支持部１８の圧縮化が弱まるため、乗員の大腿部
に快適なクツシヨン感を与える。 The automobile seat 11 with the thigh support device according to the above configuration has the thigh support portion 18 of the cushion member 15.
grooves 23 are formed in the depth direction on both sides and the center of the back surface, and the left and right side support parts 18a, 18
Since b can move independently of the left and right cushion members of the thigh support part 18 and the cushion support member 19, the lifting operation of the thigh support part 18 is light and easy. Moreover, by providing the grooves 23 on both sides and the center of the thigh support part 18, the compression of the thigh support part 18 is weakened, giving a comfortable cushioned feeling to the thighs of the occupant.
なお、上記実施例においては、サイ支持部１８
の裏面に溝部２３を形成したクツシヨン部材１５
について説明したが、サイ支持部の両面に溝部を
設けることもできる（第６図参照）。第６図に示
すクツシヨン部材２５は、サイ支持部２６の表面
および裏面の両側および中央に奥行き方向に沿つ
て溝部２７，２８を形成したものである。そし
て、このクツシヨン部材２５は表皮部材２９によ
り被包される。表皮部材２９は、サイ支持部２６
の溝部２７に対応する箇所に吊り込み部が形成さ
れ、サイ支持部２６の表皮部材２９ａと他の表皮
部材２９ｂとの間にたるみ部分３０が設けられ
る。 In addition, in the above embodiment, the thigh support part 18
A cushion member 15 with a groove 23 formed on the back surface of the cushion member 15.
Although this has been described, grooves may be provided on both sides of the thigh support portion (see FIG. 6). The cushion member 25 shown in FIG. 6 has grooves 27 and 28 formed along the depth direction on both sides and in the center of the front and back surfaces of the thigh support portion 26. As shown in FIG. This cushion member 25 is then covered with a skin member 29. The skin member 29 includes the thigh support portion 26
A hanging portion is formed at a location corresponding to the groove portion 27, and a slack portion 30 is provided between the skin member 29a of the thigh support portion 26 and the other skin member 29b.
この自動車座席にあつては、前記実施例と同様
な効果を奏するとともに、左右のサイ支持部２６
は独立しており、左右別々に乗員の大腿部支持を
効果的に行なえる。また、サイ支持部２６に溝部
２７，２８を形成し、左右のサイ支持部２６をそ
れぞれ持ち上げることができるため、サイ支持部
２６は他のクツシヨン部材とはバラバラとなら
ず、外観上見栄えが良好となる。さらに、サイ支
持部２６に溝部２７，２８を形成しているため、
溝部２７，２８の材料費が節約できて経済的であ
る。 In this automobile seat, the same effects as in the above embodiment are achieved, and the left and right thigh support portions 26
are independent and can effectively support the occupant's thighs separately on the left and right sides. In addition, grooves 27 and 28 are formed in the thigh support part 26 so that the left and right thigh support parts 26 can be lifted respectively, so the thigh support part 26 does not come apart from the other cushion members and has a good appearance. becomes. Furthermore, since the groove parts 27 and 28 are formed in the thigh support part 26,
It is economical because the material cost of the grooves 27 and 28 can be saved.
（考案の効果）
本考案に係るサイサポート装置付車両用シート
によれば、サイ支持部の両側部と中央部とに、奥
行き方向に沿つて凹溝部を形成して左、右支持部
とし、この左、右サイ支持部をサイサポート装置
の各可動プレートによつて独立して上下動するこ
とができるため、左、右サイ支持部の持ち上げが
容易となり、乗員の左、右の大腿部支持が別々に
行え、乗員の好みに応じて左、右の大腿部支持を
調節することができる。(Effect of the invention) According to the vehicle seat with the thigh support device according to the invention, grooves are formed along the depth direction on both sides and the center of the thigh support part to form left and right support parts, Since the left and right thigh support parts can be moved up and down independently by each movable plate of the thigh support device, it is easy to lift the left and right thigh support parts, and the left and right thigh supports can be moved up and down independently. Support can be provided separately, and the left and right thigh supports can be adjusted according to the occupant's preference.
更に、サイ支持部の後部に、表皮部材を吊り込
む深溝からなる吊り込み溝を設け、この吊り込み
溝の下方のクツシヨン部材に埋設したつりワイヤ
に、表皮部材を吊り込んで結着することができる
ため、サイ支持部が上下動しても、表皮部材を確
実に固定することができ、サイ支持部の後部の表
皮部材がサイ支持部から浮き上がることがないの
で、確実にサイ支持部を表皮部材で被包すること
ができる。 Furthermore, a suspension groove consisting of a deep groove for suspending the skin member is provided at the rear of the thigh support portion, and the skin member can be suspended and tied to a suspension wire embedded in the cushion member below this suspension groove. Therefore, even if the thigh support part moves up and down, the skin member can be securely fixed.The skin member at the rear of the thigh support part will not lift up from the thigh support part, so the thigh support part can be securely fixed to the skin member. It can be encapsulated by a member.
第１図はこの考案にかかる一実施例を示す自動
車座席の斜視図、第２図は第１図に示す自動車座
席のシートバツクの斜視図、第３図は第２図に示
すシートバツクに用いられるクツシヨン部材の裏
面からの斜視図、第４図は第２図の−線に沿
う断面図、第５図は第２図の−線に沿う部分
断面図、第６図はこの考案にかかる他の実施例を
示す第４図相当の断面図、第７図は従来の自動車
座席のシートバツクを示す斜視図、第８図は第７
図の−線に沿う断面図である。
図中、１５はクツシヨン部材、１７はサイサポ
ート装置、１８はサイ支持部、２０は可動プレー
ト、２３は溝部である。
Fig. 1 is a perspective view of an automobile seat showing an embodiment of this invention, Fig. 2 is a perspective view of a seat back of the automobile seat shown in Fig. 1, and Fig. 3 is a cushion used in the seat back shown in Fig. 2. FIG. 4 is a sectional view taken along line - in FIG. 2, FIG. 5 is a partial sectional view taken along line - in FIG. 2, and FIG. 6 is another embodiment of the invention. A sectional view corresponding to FIG. 4 showing an example, FIG. 7 a perspective view showing the seat back of a conventional automobile seat, and FIG.
It is a sectional view taken along the - line in the figure. In the figure, 15 is a cushion member, 17 is a thigh support device, 18 is a thigh support portion, 20 is a movable plate, and 23 is a groove portion.
Claims (1)
支持部とを一体成形したクツシヨン部材と、前記
サイ支持部を載置する左、右一対の可動プレート
を上下動させるサイサポート装置と、前記クツシ
ヨン部材を被覆する表皮部材とを有するサイサポ
ート装置付車両用シートにおいて、 前記サイ支持部の両側部と中央部とに奥行き方
向に沿つて凹溝部を形成して左、右サイ支持部と
し前記各可動プレートに前記左、右サイ支持部を
載置し、更に、 前記サイ支持部の後部に前記表皮部材を吊り込
む深溝からなる吊り込み溝を設け、この吊り込み
部の下方の前記クツシヨン部材にワイヤを埋設
し、このワイヤに前記表皮部材を結着し、 前記左、右サイ支持部を各可動プレートによつ
て独立に上下動させることを特徴とするサイサポ
ート装置付車両用シート。[Claims for Utility Model Registration] A cushion member in which a thigh support part and a buttock support part placed on the seat frame are integrally molded, and a pair of left and right movable plates on which the thigh support part is placed can be moved up and down. In the vehicle seat with a thigh support device, which has a thigh support device and a skin member that covers the cushion member, grooves are formed along the depth direction on both sides and the center of the thigh support portion, and the left , the left and right thigh support parts are placed on each of the movable plates as a right thigh support part, and a hanging groove consisting of a deep groove for suspending the skin member is provided in the rear part of the thigh support part; A thigh support characterized in that a wire is embedded in the cushion member below the section, the skin member is tied to the wire, and the left and right thigh support sections are moved up and down independently by respective movable plates. Vehicle seat with device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985168226U JPH0432994Y2 (en) | 1985-10-31 | 1985-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985168226U JPH0432994Y2 (en) | 1985-10-31 | 1985-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6275738U JPS6275738U (en) | 1987-05-15 |
| JPH0432994Y2 true JPH0432994Y2 (en) | 1992-08-07 |
Family
ID=31100907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985168226U Expired JPH0432994Y2 (en) | 1985-10-31 | 1985-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432994Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834649B2 (en) * | 1974-03-11 | 1983-07-28 | シ−ウオ アルバ−ト レツクス ブラドレイ | rotary engine |
| JPS5952972B2 (en) * | 1977-10-13 | 1984-12-22 | ゴツセン・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング | Exposure measurement device consisting of an electronic exposure meter and auxiliary equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834649U (en) * | 1981-08-28 | 1983-03-07 | トヨタ自動車株式会社 | Height and hardness adjustment device for front edge of seat cushion |
| JPS5952972U (en) * | 1982-09-30 | 1984-04-07 | 株式会社タチエス | vehicle seat |
-
1985
- 1985-10-31 JP JP1985168226U patent/JPH0432994Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834649B2 (en) * | 1974-03-11 | 1983-07-28 | シ−ウオ アルバ−ト レツクス ブラドレイ | rotary engine |
| JPS5952972B2 (en) * | 1977-10-13 | 1984-12-22 | ゴツセン・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング | Exposure measurement device consisting of an electronic exposure meter and auxiliary equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6275738U (en) | 1987-05-15 |