JPH023315Y2 - - Google Patents
Info
- Publication number
- JPH023315Y2 JPH023315Y2 JP1982151311U JP15131182U JPH023315Y2 JP H023315 Y2 JPH023315 Y2 JP H023315Y2 JP 1982151311 U JP1982151311 U JP 1982151311U JP 15131182 U JP15131182 U JP 15131182U JP H023315 Y2 JPH023315 Y2 JP H023315Y2
- Authority
- JP
- Japan
- Prior art keywords
- support member
- seat frame
- seat
- support
- locking
- 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
- 238000005452 bending Methods 0.000 claims description 7
- 239000002657 fibrous material Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- -1 canvas Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Description
【考案の詳細な説明】
本考案は車両、特に自動車用座席に適した座席
支持体の構造に関するもので、構成の簡素化、重
量の軽減、コストの低減を目的とする。[Detailed Description of the Invention] The present invention relates to the structure of a seat support suitable for a vehicle, particularly an automobile seat, and aims to simplify the structure, reduce weight, and reduce cost.
従来の車両用座席は第１図に示すように、座席
支持体１１を座席フレーム１２に複数個のクラン
プ１３を溶接し、このクランプ１３にジグザグス
プリング１４を係止して形成しているが、このよ
うな従来の座席支持体１１は、座席フレーム１２
にクランプ１３の溶接やジグザグスプリング１４
の係止作業に時間を要し、しかも、使用時にはジ
グザグスプリング１４とクランプ１３の間で摩擦
によるきしみ音が生ずる問題があり、更には、ジ
グザグスプリング１４を複数本使用しているの
で、車両用座席の軽量化やコストの低減は困難で
あつた。本考案はかかる欠点を解消すると共に、
製造工程の簡素化、重量の軽減、コストの低減等
の要求に対応すべくなされたもので、従来のジグ
ザグスプリング等の弾性支持体に変えて、繊維材
からなる支持部材を用いた軽量化された座席支持
体を提供しようとするものである。 As shown in FIG. 1, a conventional vehicle seat is formed by welding a seat support 11 to a seat frame 12 with a plurality of clamps 13 and locking a zigzag spring 14 to the clamps 13. Such a conventional seat support 11 includes a seat frame 12
Welding of clamp 13 and zigzag spring 14
It takes time to lock the zigzag spring 14, and there is also the problem that squeaks occur due to friction between the zigzag spring 14 and the clamp 13 during use.Furthermore, since multiple zigzag springs 14 are used, It has been difficult to reduce the weight and cost of seats. The present invention eliminates such drawbacks and also
This product was developed in response to demands for simplified manufacturing processes, reduced weight, and reduced costs, and instead of the conventional zigzag springs and other elastic supports, it uses a supporting member made of fiber material to reduce weight. The purpose of this invention is to provide a seat support body that provides a comfortable seat support.
以下本考案の実施例を図面に基づいて詳細に説
明する。 Embodiments of the present invention will be described in detail below with reference to the drawings.
第２図乃至第４図は本考案の第１実施例を示
し、座席支持体１は座席フレーム２の左右の側枠
２ａ，２ｂに係止部３ａと固定片３ｂ及び屈曲部
３ｃ，３ｃ……よりなる掛止部材３を固着し、左
右の掛止部材３，３間に繊維材からなる支持部材
４を張設した後に、掛止部材３の屈曲部３ｃを屈
曲成形し支持部材４を緊張状態で張架したもので
ある。 2 to 4 show a first embodiment of the present invention, in which the seat support 1 has a locking part 3a, a fixing piece 3b, a bending part 3c, 3c... After fixing the hanging member 3 made of... and stretching the support member 4 made of fiber material between the left and right hanging members 3, 3, the bent part 3c of the hanging member 3 is bent and formed. It was hung under tension.
この座席支持体１の座席フレーム２は、パイプ
材を略矩形状に左右の側枠２ａ，２ｂ及び上下に
枠体２ｃ，２ｄから形成したもので、必要によつ
てはパイプ材に変えて断面略Ｌ字状あるいは略コ
字状の材料を使用して座席フレーム２を形成して
も良い。 The seat frame 2 of this seat support 1 is made of pipe material in a substantially rectangular shape and is formed from left and right side frames 2a, 2b and upper and lower frames 2c, 2d. The seat frame 2 may be formed using a substantially L-shaped or substantially U-shaped material.
前記掛止部材３は一本の鉄線、鋼線を折曲して
形成し、支持部材４の端末を取着する係止部３ａ
と長さ方向の両端と中間とを前記側枠２ａに溶接
して固定する固定部３ｂ，３ｂ，３b1と、この固
定部３ｂ，３b1と係止部３ａとの間に設けた屈曲
部３ｃ，３ｃとから構成されており、この屈曲部
３ｃ，３ｃ……は係止部３ａに支持部材４の端末
を取着して固定部を座席フレーム２の両側枠２
ａ，２ｂに固着後、前記支持部材４が緊張するよ
うに上下、又は外方に折曲するものである。 The locking member 3 is formed by bending a single iron wire or steel wire, and has a locking portion 3a to which the end of the support member 4 is attached.
and fixing parts 3b, 3b, 3b 1 whose longitudinal ends and intermediate parts are welded and fixed to the side frame 2a, and a bent part provided between the fixing parts 3b, 3b 1 and the locking part 3a. The bent portions 3c, 3c, .
After being fixed to a and 2b, the support member 4 is bent vertically or outwardly so as to be tensed.
支持部材４は不織布、帆布、金布、ビニールレ
ザー、ヘツシヤンクロス、ポリプロピレンのメツ
シユクロス等、着座者の体重に十分耐えることが
できる強靭な繊維材からなり、支持部材４の左右
両端末に設けた左右の折曲部４ａ，４ｂには挿通
孔４ｃを設け、この挿通孔４ｃに掛止部材３の中
央固定片３b1を挿嵌後、支持部材４の左右の折曲
部４ａ，４ｂを折返して係止部３ａを挾持し、折
曲部４ａ，４ｂを縫着して被包し、掛止部材３の
固定部３ｂを座席フレーム２の両側壁２ａ，２ｂ
に固着したものである。 The support member 4 is made of a strong fiber material that can sufficiently withstand the weight of the seated person, such as non-woven fabric, canvas, gold cloth, vinyl leather, hessian cloth, polypropylene mesh cloth, etc., and is provided at both left and right ends of the support member 4. An insertion hole 4c is provided in the left and right bent portions 4a, 4b, and after inserting the central fixing piece 3b1 of the hanging member 3 into the insertion hole 4c, the left and right bent portions 4a, 4b of the support member 4 are folded back. The locking portion 3a is held between the two sides, the bent portions 4a and 4b are sewn and wrapped, and the fixed portion 3b of the locking member 3 is secured to both side walls 2a and 2b of the seat frame 2.
It is fixed to.
このようにして、座席フレーム２に組付けられ
た支持部材４は、プレス等により掛止部材３の屈
曲部３ｃ，３ｃを第４図のＡの状態から、第４図
Ｂのように上方へ屈曲し、また、第４図のＣのよ
うに下方へ屈曲することにより、左右の掛止部材
３，３の係止部３ａ，３ａ間隔が広くなるため、
支持部材４に張力が働き緊張された状態で座席フ
レーム２に張架された座席支持体１となる。 In this way, the supporting member 4 assembled to the seat frame 2 is moved upwardly from the state of A in FIG. 4 by pressing the bent portions 3c, 3c of the hanging member 3 as shown in FIG. By bending and bending downward as shown in FIG.
Tension is applied to the support member 4, and the seat support 1 is stretched over the seat frame 2 in a tensed state.
第５図は他の実施例で、掛止部材３の両端に設
けた固定部３ｄ，３ｄと中央固定部３b1とを座席
フレーム２の左右の側枠２ａ，２ｂに前方に突出
状に固着し、中央固定部３b1に連接する部分の屈
曲部３ｃ，３ｃを外側に屈曲したもので、このよ
うに構成した座席支持体１は中央固定部３b1が前
方へ突出しているので、支持部材４が強い緊張状
態で張架されて腰椎支持部５が形成されることに
なる。 FIG. 5 shows another embodiment in which the fixing parts 3d, 3d provided at both ends of the hanging member 3 and the central fixing part 3b1 are fixed to the left and right side frames 2a, 2b of the seat frame 2 in a protruding shape forward. However, the bent portions 3c, 3c of the portions connected to the central fixing portion 3b1 are bent outward, and the seat support 1 configured in this manner has the central fixing portion 3b1 protruding forward, so that the supporting member 4 is stretched under strong tension to form the lumbar support portion 5.
本考案によれば以下の効果がある。 The present invention has the following effects.
金属スプリングを必要としないので重量が削
減され軽量化が計れると共に、不快な金属のき
しみ音もなく膝当りによる異物感が解消され
る。 Since no metal springs are required, the weight can be reduced, and there is no unpleasant metal squeak, eliminating the feeling of a foreign body hitting the knee.
支持部材によりクツシヨンパツドを載置する
ので、クツシヨンパツドの裏面に金布などの補
強処理が不要となりコストの低減が計れる。 Since the cushion pad is placed on the support member, there is no need for reinforcing treatment such as gold cloth on the back surface of the cushion pad, resulting in cost reduction.
複数のスプリングやクランプ等が不要のため
部品点数が大巾に削減でき、座席の組付工数が
削減できコストの低減が計れる。 Since multiple springs, clamps, etc. are not required, the number of parts can be greatly reduced, reducing the number of man-hours needed to assemble the seat, and reducing costs.
掛止部材の屈曲度合により支持部材の張力が
容易に調整でき、クツシヨン体の性能を十分発
揮できるため乗心地が向上する。 The tension of the support member can be easily adjusted by adjusting the degree of bending of the retaining member, and the performance of the cushion body can be fully demonstrated, resulting in improved riding comfort.
第１図は従来の座席支持体の正面図、第２図は
本考案の座席支持体の正面図、第３図は同支持部
の分解図、第４図Ａ，Ｂ，Ｃはフレームに支持部
を組付た状態を示す横断面図、第５図は本考案の
他の実施例の斜視図である。
１……座席支持体、２……座席フレーム、３…
…掛止部材、３ａ……係止片、３ｂ……固定片、
４……支持部材、４ｃ……挿通孔、５……腰椎支
持部。
Figure 1 is a front view of a conventional seat support, Figure 2 is a front view of the seat support of the present invention, Figure 3 is an exploded view of the support, and Figures 4 A, B, and C are supported by a frame. FIG. 5 is a cross-sectional view showing a state in which the parts are assembled, and FIG. 5 is a perspective view of another embodiment of the present invention. 1... Seat support body, 2... Seat frame, 3...
...Latching member, 3a...Locking piece, 3b...Fixing piece,
4...Support member, 4c...Through hole, 5...Lumbar support portion.
Claims (1)
レームの相対する両側枠に固着するワイヤ製の掛
止部材と、この両掛止部材に端末が取着し該掛止
部材の屈曲によつて張設される繊維材製の支持部
材とからなり、前記掛止部材は前記座席フレーム
に固着する固定部と、前記支持部材の端末を取着
する係止部と、前記固定部と係止部を一体に連結
し前記支持部材を緊張方向に屈曲する屈曲部とか
ら構成してなる座席支持体。 A seat frame having a substantially rectangular shape, a hanging member made of wire that is fixed to opposing side frames of the seat frame, terminals attached to both of the hanging members, and tensioned by bending the hanging members. and a support member made of a fiber material, and the locking member includes a fixing part that is fixed to the seat frame, a locking part that attaches an end of the support member, and the fixing part and the locking part are integrated. and a bending part that bends the support member in a tensioning direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15131182U JPS5955051U (en) | 1982-10-05 | 1982-10-05 | seat support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15131182U JPS5955051U (en) | 1982-10-05 | 1982-10-05 | seat support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5955051U JPS5955051U (en) | 1984-04-11 |
| JPH023315Y2 true JPH023315Y2 (en) | 1990-01-25 |
Family
ID=30335340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15131182U Granted JPS5955051U (en) | 1982-10-05 | 1982-10-05 | seat support |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5955051U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036707B2 (en) * | 1971-08-31 | 1975-11-27 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036707U (en) * | 1973-07-31 | 1975-04-17 |
-
1982
- 1982-10-05 JP JP15131182U patent/JPS5955051U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036707B2 (en) * | 1971-08-31 | 1975-11-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5955051U (en) | 1984-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4583783A (en) | Seat support for a vehicle seat | |
| JP4112920B2 (en) | Sheet structure | |
| JPH0755166B2 (en) | Mounting structure for J-clip of load receiving seat member | |
| JPS59228809A (en) | Seat | |
| JP5476941B2 (en) | Seat cushion for vehicle seat | |
| JPH0332271Y2 (en) | ||
| JPH023315Y2 (en) | ||
| JP5402180B2 (en) | Vehicle seat | |
| JP3397952B2 (en) | Lumbar support structure for automotive seat back | |
| JPH01171507A (en) | Spring structure for seat for vehicle, or the like | |
| JPS6018112Y2 (en) | sheet structure | |
| JPH071011Y2 (en) | Seat cushion for vehicle seats | |
| JPS6236455Y2 (en) | ||
| JP3079551B2 (en) | Sheet | |
| JPH0515232Y2 (en) | ||
| JP3142441B2 (en) | Device for supporting cushion pad in vehicle seat | |
| JPH0430934Y2 (en) | ||
| JP3142442B2 (en) | Device for supporting cushion pad in vehicle seat | |
| JP3501355B2 (en) | Seat belt storage structure | |
| JP2512788Y2 (en) | Spring structure for vehicle seats | |
| JPH0719309Y2 (en) | Vehicle seat support structure | |
| JP2747189B2 (en) | Spring structure for seat | |
| JPH0734616Y2 (en) | Seat cushion frame used for automobile seats | |
| JPH0534954U (en) | Structure of seat back | |
| JP2002238692A (en) | Seat for sofa |