JPH0240838Y2 - - Google Patents
Info
- Publication number
- JPH0240838Y2 JPH0240838Y2 JP1985111574U JP11157485U JPH0240838Y2 JP H0240838 Y2 JPH0240838 Y2 JP H0240838Y2 JP 1985111574 U JP1985111574 U JP 1985111574U JP 11157485 U JP11157485 U JP 11157485U JP H0240838 Y2 JPH0240838 Y2 JP H0240838Y2
- Authority
- JP
- Japan
- Prior art keywords
- back panel
- seat
- support bracket
- frame
- panel
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 230000008602 contraction Effects 0.000 description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Pivots And Pivotal Connections (AREA)
- 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）
本考案はシートバツクパネルの取付構造、詳し
くは、シートバツクから露出した枠フレームの下
端部をヒンジ金具を介してシートクツシヨンに連
結したシートにおける前記シートバツクの裏面を
覆うバツクパネルの取付構造に関する。[Detailed description of the invention] (Field of industrial application) The present invention relates to a mounting structure for a seat back panel, and more specifically, to a seat back panel in which the lower end of the frame exposed from the seat back is connected to the seat cushion via a hinge. The present invention relates to a mounting structure for a back panel that covers the back surface of the seat back.
（従来技術）
一般に、商用車等のリヤシートにあつては、シ
ートバツクの裏面にシートバツクパネルを配設し
ているが、従来、前記バツクパネルを前記シート
バツクの裏面に固定する方法としては、例えば前
記シートバツクを構成する枠フレームに支持ブラ
ケツトを固定して、前記バツクパネルと前記支持
ブラケツトとをクリツプやボルトで固定してい
る。(Prior Art) Generally, in the rear seats of commercial vehicles, etc., a seat back panel is arranged on the back side of the seat back. Conventionally, as a method for fixing the back panel to the back side of the seat back, A support bracket is fixed to a frame constituting the back panel, and the back panel and the support bracket are fixed with clips or bolts.
（考案が解決しようとする問題点）
ところで以上のごとく前記枠フレームに固定の
支持ブラケツトに前記バツクパネルをボルトで固
定すると、前記バツクパネルが例えば湿気を含ん
で膨張した時、その膨張を吸収することが難しく
て、該バツクパネルが変形してしまい、シートの
見栄えが悪くなると云う不具合がある。(Problems to be Solved by the Invention) As described above, when the back panel is fixed to the support bracket fixed to the frame with bolts, when the back panel expands due to moisture, for example, it is possible to absorb the expansion. It is difficult to do so, and there are problems in that the back panel is deformed and the appearance of the seat becomes poor.
本考案は以上の実情に鑑みて開発したもので、
目的とするところは、前記バツクパネルを前記シ
ートバツクの裏面に取付けた後、前記バツクパネ
ルが湿気などの影響で伸縮しても、その伸縮を確
実に吸収することの出来るバツクパネルの取付構
造を提供せんとするにある。 This idea was developed in view of the above circumstances.
It is an object of the present invention to provide a back panel mounting structure that can reliably absorb the expansion and contraction of the back panel even if the back panel expands and contracts due to the influence of moisture after the back panel is attached to the back surface of the seat back. It is in.
（問題点を解決するための手段）
本考案は前記した目的を達成するために、シー
トバツクから露出した枠フレームの下端部をヒン
ジ金具を介してシートクツシヨンに連結したシー
トにおける前記シートバツクの裏面を覆うバツク
パネルの取付構造において、前記枠フレームの下
端部に前記ヒンジ金具を介して固定する固定部
と、該固定部から前記シートバツクの裏面側に延
びるバツクパネルの取付部とから成る支持ブラケ
ツトを形成して、該支持ブラケツトの取付部に、
該取付部と対面して、この取付部とで前記バツク
パネルを挟持する挟持片を形成する一方、前記バ
ツクパネルにおける前記枠フレームの下端部と対
応する位置に、前記挟持片を通す貫通孔を形成し
たのである。(Means for Solving the Problems) In order to achieve the above-mentioned object, the present invention provides a seat bag in which the lower end of the frame exposed from the seat bag is connected to the seat cushion via a hinge fitting. In the mounting structure for the back panel covering, a support bracket is formed that includes a fixing part fixed to the lower end of the frame via the hinge metal fitting, and a back panel mounting part extending from the fixing part to the back side of the seat back. , on the mounting part of the support bracket,
A clamping piece is formed facing the mounting part and clamping the back panel with the mounting part, and a through hole through which the clamping piece passes is formed in the back panel at a position corresponding to the lower end of the frame. It is.
（作用）
本考案によれば、前記取付部と前記バツクパネ
ルの貫通孔を通した前記挟持片とで、前記バツク
パネルを挟持しているだけであるから、前記バツ
クパネルが伸縮した場合、前記挟持片と前記取付
部との間で前記バツクパネルの伸縮を吸収するこ
とが出来るのである。(Function) According to the present invention, since the back panel is only held between the mounting portion and the holding piece passed through the through hole of the back panel, when the back panel expands or contracts, the holding piece It is possible to absorb expansion and contraction of the back panel between it and the mounting portion.
（実施例）
以下本考案にかかるシートバツクパネルの取付
構造の一実施例を図面に基づいて説明する。(Embodiment) An embodiment of the seat back panel mounting structure according to the present invention will be described below with reference to the drawings.
図において１は、リヤフロアパネル（図示せ
ず）上に配置したリヤシートであつて、該リヤシ
ート１は、シートクツシヨン２とシートバツク３
とから成り、前記シートクツシヨン２の前端を前
記リヤフロアパネル（図示せず）に枢着すると共
に、前記シートバツク３を前記シートクツシヨン
２の後端にヒンジ金具４を介して折畳可能に連結
している。 In the figure, 1 is a rear seat placed on a rear floor panel (not shown), and the rear seat 1 includes a seat cushion 2 and a seat back 3.
The front end of the seat cushion 2 is pivotally connected to the rear floor panel (not shown), and the seat back 3 is foldably connected to the rear end of the seat cushion 2 via a hinge fitting 4. are doing.
また前記ヒンジ金具４は、前記シートクツシヨ
ン２の側部後端に固定する第１ヒンジプレート４
１と、該第１ヒンジプレート４１に枢軸４０を介
して枢着され、前記シートバツク３の側部から露
出させた枠フレーム３１下端部にボルト４２及び
袋ナツト４３を介して固定する第２ヒンジプレー
ト４４とから成る。 Further, the hinge metal fitting 4 includes a first hinge plate 4 fixed to the rear end of the side portion of the seat cushion 2.
1, and a second hinge plate that is pivotally attached to the first hinge plate 41 via a pivot 40 and fixed to the lower end of the frame 31 exposed from the side of the seat bag 3 via a bolt 42 and a cap nut 43. It consists of 44.
又５は前記シートバツク３の裏面を覆うハード
ボードから成るバツクパネルであつて、図に示す
実施例では、前記バツクパネル５における前記枠
フレーム３１の下端部と隣接する位置に、貫通孔
６を形成する一方、下記構造の支持ブラケツト７
を介して前記バツクパネル５の両側端を次のごと
く前記シートバツク３の裏面に取付けるごとく成
したのである。 Reference numeral 5 denotes a back panel made of hardboard that covers the back surface of the seat back 3, and in the embodiment shown in the figure, a through hole 6 is formed in the back panel 5 at a position adjacent to the lower end of the frame 31. , support bracket 7 with the following structure
Both ends of the back panel 5 are attached to the back surface of the seat back 3 as follows.
即ち、前記支持ブラケツト７は、第３図に示す
ごとく、前記枠フレーム３１と前記第２ヒンジプ
レート４４との間に介装して固定する固定部７１
と、該固定部７１の後端から90度屈曲して前記シ
ートバツク３の裏面に沿つて延びる取付部７２
と、該取付部７２の遊端部を一部前記固定部７１
方向に屈曲して、該取付部７２と所定間隔開けて
対向する挟持片７３とを備え、前記固定部７１に
は、前記ボルト４２を通す切欠溝７４を形成して
いる。 That is, as shown in FIG. 3, the support bracket 7 includes a fixing portion 71 that is interposed and fixed between the frame frame 31 and the second hinge plate 44.
and a mounting portion 72 bent at 90 degrees from the rear end of the fixing portion 71 and extending along the back surface of the seat bag 3.
The free end portion of the mounting portion 72 is partially attached to the fixed portion 71.
A clamping piece 73 is provided which is bent in the direction and faces the mounting part 72 at a predetermined interval, and the fixing part 71 is formed with a cutout groove 74 through which the bolt 42 is passed.
しかして懸かる構造の支持ブラケツト７は、前
記挟持片７３を前記バツクパネル５の貫通孔６に
挿通して、該バツクパネル５の内面側に配置した
上で、該支持ブラケツト７を車幅方向外方にスラ
イドさせて、該挟持片７３と前記取付部７２とに
より、前記バツクパネル５を挟持させ、該支持ブ
ラケツト７を該バツクパネル５にサブアツセンブ
リするのである。 The support bracket 7 having such a structure is constructed by inserting the clamping piece 73 into the through hole 6 of the back panel 5, disposing it on the inner surface of the back panel 5, and then pushing the support bracket 7 outward in the vehicle width direction. By sliding, the back panel 5 is held between the holding piece 73 and the mounting portion 72, and the support bracket 7 is sub-assembled to the back panel 5.
そして以上のごとく前記支持ブラケツト７をサ
ブアツセンブリしてなる前記バツクパネル５を、
前記シートバツク３の裏面にあてがうと共に、前
記支持ブラケツト７の固定部７１を前記枠フレー
ム３１の下端部と前記第２ヒンジプレート４４と
の間に介装し、該固定部７１の切欠溝７４内に前
記ボルト４２を通過させた上で、該ボルト４２を
螺締して、該支持ブラケツト７の固定部７１を、
前記枠フレーム３１と第２ヒンジプレート４４と
の間に固定するのである。 Then, the back panel 5 formed by subassembling the support bracket 7 as described above,
At the same time, the fixing part 71 of the support bracket 7 is interposed between the lower end of the frame 31 and the second hinge plate 44, and the fixing part 71 of the support bracket 7 is inserted into the notch groove 74 of the fixing part 71. After passing the bolt 42, the bolt 42 is screwed to secure the fixing portion 71 of the support bracket 7.
It is fixed between the frame 31 and the second hinge plate 44.
又図に示す実施例では、前記バツクパネル５の
上端部の前記シートバツク３への取付は、合成樹
脂製のクリツプ８を用いて固定するごとく成して
いるのであつて、具体的には、第４図に示すごと
く、前記バツクパネル５の上端部に円孔５１を穿
設する一方、該円孔５１の内径よりも大径の頭部
８１と、前記シートバツク３の裏面に配設したワ
イヤ３２に係合する弾性変形可能な係合脚部８
２，８２とを備えたクリツプ８を形成し、該クリ
ツプ８の係合脚部８２，８２を、前記円孔５１に
挿通した上で前記ワイヤ３２に係止することで、
前記バツクパネル５の上端部を前記シートバツク
３の裏面に固定するごとく成している。 In the embodiment shown in the figure, the upper end of the back panel 5 is attached to the seat back 3 using clips 8 made of synthetic resin. As shown in the figure, a circular hole 51 is bored at the upper end of the back panel 5, and a head 81 having a diameter larger than the inner diameter of the circular hole 51 is connected to a wire 32 disposed on the back surface of the seat back 3. Engaging legs 8 that can be elastically deformed to fit together
2, 82, and the engaging legs 82, 82 of the clip 8 are inserted into the circular hole 51 and then locked to the wire 32.
The upper end of the back panel 5 is fixed to the back surface of the seat back 3.
尚図中５０は、前記バツクパネル５の外面に貼
設した塩化ビニール製のカバーシートである。 In addition, 50 in the figure is a cover sheet made of vinyl chloride attached to the outer surface of the back panel 5.
以上のごとく取付られた前記バツクパネル５
は、車室内の湿度の変化によつて伸縮するが、前
記バツクパネル５の両側端が、前記支持ブラケツ
ト７の取付部７２と挟持片７３とで挟持されてい
るだけであるから、前記バツクパネル５の伸縮
が、前記取付部７２と前記挟持片７３との間で確
実に吸収され、従つて前記バツクパネル５は撓む
ようなことはないのである。 The back panel 5 installed as above
The back panel 5 expands and contracts with changes in the humidity inside the vehicle, but since both ends of the back panel 5 are only held between the mounting portions 72 and the clamping pieces 73 of the support bracket 7, the back panel 5 expands and contracts due to changes in the humidity inside the vehicle. Expansion and contraction are reliably absorbed between the mounting portion 72 and the clamping piece 73, so that the back panel 5 does not bend.
（考案の効果）
以上のごとく本考案にかかるシートバツクパネ
ルの取付構造によれば、前記貫通孔を介して前記
支持ブラケツトの挟持片と取付部とで前記バツク
パネルを挟持させると共に、前記固定部を前記枠
フレームの下端部に前記ヒンジ金具を介して固定
するだけの簡単な取付け作業で前記バツクパネル
を前記シートバツクの裏面に固定することが出来
るのは勿論のこと、該バツクパネルの前記シート
バツクへの取付後、前記バツクパネルの湿気によ
る伸縮を確実に吸収することが出来るので、該バ
ツクパネルが撓むようなことがなく、従つてシー
トの見栄えを常に良好に保つことが出来るのであ
る。(Effect of the invention) As described above, according to the seat back panel mounting structure according to the present invention, the back panel is held between the holding piece of the support bracket and the mounting part through the through hole, and the fixing part is held between the holding part and the mounting part of the support bracket. It goes without saying that the back panel can be fixed to the back surface of the seat back by simply fixing it to the lower end of the frame via the hinge metal fitting, and after the back panel is attached to the seat back. Since the expansion and contraction of the back panel due to moisture can be reliably absorbed, the back panel does not bend, and therefore the appearance of the seat can always be maintained in good condition.
図面は本考案の一実施例を示し、第１図はその
斜視図、第２図は第１図−線拡大断面図、第
３図はバツクパネルの一部と支持ブラケツトの斜
視図、第４図は第１図−線拡大断面図であ
る。
１……リヤシート、２……シートクツシヨン、
３……シートバツク、４……ヒンジ金具、５……
バツクパネル、６……貫通孔、７……支持ブラケ
ツト、７１……固定部、７２……取付部、７３…
…挟持片。
The drawings show one embodiment of the present invention; FIG. 1 is a perspective view thereof, FIG. 2 is an enlarged sectional view taken along the line of FIG. 1, FIG. 3 is a perspective view of a part of the back panel and a support bracket, and FIG. FIG. 1 is an enlarged sectional view taken along lines in FIG. 1...Rear seat, 2...Seat cushion,
3... Seat back, 4... Hinge fittings, 5...
Back panel, 6...Through hole, 7...Support bracket, 71...Fixing part, 72...Mounting part, 73...
...Pinch piece.
Claims (1)
をヒンジ金具を介してシートクツシヨンに連結し
たシートにおける前記シートバツクの裏面を覆う
バツクパネルの取付構造であつて、前記枠フレー
ムの下端部に前記ヒンジ金具を介して固定する固
定部と、該固定部から前記シートバツクの裏面側
に延びるバツクパネルの取付部とから成る支持ブ
ラケツトを形成して、該支持ブラケツトの取付部
に、該取付部と対面して、この取付部とで前記バ
ツクパネルを挟持する挟持片を形成する一方、前
記バツクパネルにおける前記枠フレームの下端部
と対応する位置に、前記挟持片を通す貫通孔を形
成したことを特徴とするシートバツクパネルの取
付構造。 A mounting structure for a back panel covering the back surface of the seat back of a seat in which a lower end of a frame exposed from the seat back is connected to a seat cushion via a hinge metal fitting, the back panel being attached to the lower end of the frame frame through the hinge metal fitting. A support bracket consisting of a fixing part to be fixed and a back panel attaching part extending from the fixing part to the back side of the seat back is formed, and the attaching part is attached to the attaching part of the support bracket, facing the attaching part. A mounting structure for a seat back panel characterized in that a clamping piece is formed to clamp the back panel, and a through hole through which the clamping piece passes is formed at a position corresponding to the lower end of the frame in the back panel. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985111574U JPH0240838Y2 (en) | 1985-07-20 | 1985-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985111574U JPH0240838Y2 (en) | 1985-07-20 | 1985-07-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6220545U JPS6220545U (en) | 1987-02-06 |
| JPH0240838Y2 true JPH0240838Y2 (en) | 1990-10-31 |
Family
ID=30991622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985111574U Expired JPH0240838Y2 (en) | 1985-07-20 | 1985-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0240838Y2 (en) |
-
1985
- 1985-07-20 JP JP1985111574U patent/JPH0240838Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6220545U (en) | 1987-02-06 |
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