JPS6314602B2 - - Google Patents
Info
- Publication number
- JPS6314602B2 JPS6314602B2 JP1040982A JP1040982A JPS6314602B2 JP S6314602 B2 JPS6314602 B2 JP S6314602B2 JP 1040982 A JP1040982 A JP 1040982A JP 1040982 A JP1040982 A JP 1040982A JP S6314602 B2 JPS6314602 B2 JP S6314602B2
- Authority
- JP
- Japan
- Prior art keywords
- spring
- seat
- cushion frame
- seat cushion
- main spring
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000019129 pluma Nutrition 0.000 description 1
- 244000291751 pluma del Caribe Species 0.000 description 1
- 235000019070 pluma del Caribe Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/28—Seat parts with tensioned springs, e.g. of flat type
- A47C7/32—Seat parts with tensioned springs, e.g. of flat type with tensioned cords, e.g. of elastic type, in a flat plane
Landscapes
- Seats For Vehicles (AREA)
- Springs (AREA)
- Materials For Medical Uses (AREA)
- Laminated Bodies (AREA)
Description
【発明の詳細な説明】
この発明は、シートクツシヨンフレームにおい
て、シートスプリング構造を単純化することによ
り生産性の向上、及びコスト低減することを目的
としたシート構造に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a seat structure for improving productivity and reducing costs by simplifying the seat spring structure in a seat cushion frame.
従来、この種のシートクツシヨンフレームにお
けるシートスプリングは第１図及び第２図に示す
ように、シートフレーム１の間にプルマばね、す
だればね、或いはＳ字ばね等のばね材２をコイル
スプリング３等を介して張設したシート構造があ
る。 Conventionally, the seat spring in this type of seat cushion frame is as shown in FIGS. 1 and 2, in which a spring material 2 such as a Pluma spring, a sudara spring, or an S-shaped spring is inserted between a seat frame 1 and a coil spring 3. There is a sheet structure that is stretched through the
ところが従来のシートにおけるスプリング構造
では部品点数が多く組立工数も複雑で面倒である
等の欠点があつた。 However, the conventional spring structure for seats has drawbacks such as a large number of parts and a complicated and troublesome assembly process.
この発明は、上述した従来構造の欠点を解消す
るためになされたもので、すだればね、Ｓ字ばね
等多数のばねを組み合わせてなる網状ばねを使用
せず。一本の鋼線をメインばねとしてフレームの
両側面からコイルスプリングを介して張設してな
り、部品点数及び組立工数を大幅に削減して、コ
スト低減を図ることを目的としたシート構造を提
供するものである。 This invention was made in order to eliminate the drawbacks of the conventional structure described above, and does not use a mesh spring formed by combining a large number of springs such as a spring spring or an S-shaped spring. We provide a seat structure that uses a single steel wire as the main spring and is stretched from both sides of the frame via coil springs, greatly reducing the number of parts and assembly man-hours, and reducing costs. It is something to do.
以下、この発明による実施例を第３図ないし第
５図にもとづいて詳細に説明する。 Embodiments of the present invention will be described in detail below with reference to FIGS. 3 to 5.
第３図は、シートの前側はフツク１５で、後側
はコイルばね１４を介してシートクツシヨンフレ
ーム１０に取付けたものである。シートクツシヨ
ンフレーム１０には車体取付用ブラケツト１１、
及びリヤバツクシート（図示せず）の取付用回転
ヒンジ１２が固着されている。また、シートクツ
シヨンフレーム１０の両側部又は前後部には所定
の間隔毎にばねの係止孔１０ａが多数穿孔されて
いる。 In FIG. 3, the seat is attached to the seat cushion frame 10 via a hook 15 on the front side and a coil spring 14 on the rear side. The seat cushion frame 10 has a vehicle body mounting bracket 11,
and a rotation hinge 12 for attaching a rear back seat (not shown). Further, a large number of spring locking holes 10a are bored at predetermined intervals on both sides or the front and rear of the seat cushion frame 10.
１３はこの発明によるメインばねであり、１本
の鋼線を水平方向に複数個ジグザグ状に折曲加工
してなるものである。 Reference numeral 13 designates a main spring according to the present invention, which is formed by bending a single steel wire into a plurality of zigzag shapes in the horizontal direction.
上記メインばね１３の折曲部１３ａは多数のコ
イルばね１４を介してシートクツシヨンフレーム
１０のばねの係止孔１０ａに掛止めされてシート
スプリングが構成される。 The bent portion 13a of the main spring 13 is latched to a spring locking hole 10a of the seat cushion frame 10 via a large number of coil springs 14 to form a seat spring.
第４図は、この発明による他の実施例を示すメ
インばね１３の斜視図であり、１本の鋼線をジグ
ザグ状に折曲加工するとともに、メインばね１３
の両端部及び中間部の所定位置に複数巻のコイル
状部１３ｂを形成してなるものであり、第５図に
示すように、シートクツシヨンフレーム１０の係
止孔１０ａにメインばね１３の両端部を直接掛止
めするとともに、中程はコイルばね１４を介して
掛止めしてなるものである。 FIG. 4 is a perspective view of the main spring 13 showing another embodiment according to the present invention, in which one steel wire is bent into a zigzag shape and the main spring 13 is
As shown in FIG. 5, both ends of the main spring 13 are inserted into the locking holes 10a of the seat cushion frame 10. The parts are directly latched, and the middle part is latched via a coil spring 14.
以上詳細に説明したように、この発明によるシ
ート構造は、シートクツシヨンフレームに１本の
鋼線をジグザグ状に折曲加工したメインばねをコ
イルばねを介して掛止めしてなる簡単な構造であ
り、従来のシートスプリングに比してばねの数が
大幅に削減され、しかも組立工数が少なくて済む
ので安価に製造できる等実用上の効果を奏する。 As explained in detail above, the seat structure according to the present invention has a simple structure in which a main spring made by bending a single steel wire in a zigzag shape is hooked to a seat cushion frame via a coil spring. The number of springs is significantly reduced compared to conventional seat springs, and the number of assembly steps is also reduced, so it can be manufactured at low cost and has practical effects.
第１図ないし第２図は従来の実施例を示す要部
の平面図及び断面図、第３図はこの発明による一
実施例を示すシート構造の斜視図、第４図はこの
発明による他の実施例を示すシートスプリングの
斜視図、第５図はこの発明による他の実施例を示
すシート構造の斜視図である。
１０……シートクツシヨンフレーム、１０ａ…
…係止孔、１１……ブラケツト、１２……ヒン
ジ、１３……メインばね、１３ａ……折曲部、１
４……コイルばね、１５……フツク。
1 and 2 are a plan view and a sectional view of main parts showing a conventional embodiment, FIG. 3 is a perspective view of a seat structure showing an embodiment according to the present invention, and FIG. FIG. 5 is a perspective view of a seat spring showing an embodiment, and FIG. 5 is a perspective view of a seat structure showing another embodiment of the present invention. 10... Seat cushion frame, 10a...
... Locking hole, 11 ... Bracket, 12 ... Hinge, 13 ... Main spring, 13a ... Bending part, 1
4...Coil spring, 15...Hook.
Claims (1)
グザグ状に形成したメインばねをシートクツシヨ
ンフレームの両側部又は前後部よりコイルばねを
介して張設してなることを特徴とするシート構
造。 ２ 上記メインばねの両端部及び中間部の所定位
置に複数巻のコイル状部を形成したことを特徴と
する特許請求の範囲第１項記載のシート構造。[Scope of Claims] 1. A main spring formed by bending a single steel wire horizontally in multiple pieces to form a zigzag shape is stretched from both sides or the front and rear of the seat cushion frame via a coil spring. The seat structure is characterized by: 2. The seat structure according to claim 1, wherein a plurality of coiled portions are formed at predetermined positions at both ends and an intermediate portion of the main spring.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1040982A JPS58127619A (en) | 1982-01-26 | 1982-01-26 | Sheet structure |
| AU10225/83A AU1022583A (en) | 1982-01-26 | 1983-01-07 | Spring seat |
| KR1019830000252A KR840003189A (en) | 1982-01-26 | 1983-01-24 | Car seat |
| DE19833302207 DE3302207A1 (en) | 1982-01-26 | 1983-01-24 | SEAT ARRANGEMENT |
| FR8301092A FR2520215A1 (en) | 1982-01-26 | 1983-01-25 | SEAT STRUCTURE |
| GB08302130A GB2113541A (en) | 1982-01-26 | 1983-01-26 | Seat Structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1040982A JPS58127619A (en) | 1982-01-26 | 1982-01-26 | Sheet structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58127619A JPS58127619A (en) | 1983-07-29 |
| JPS6314602B2 true JPS6314602B2 (en) | 1988-03-31 |
Family
ID=11749339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1040982A Granted JPS58127619A (en) | 1982-01-26 | 1982-01-26 | Sheet structure |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS58127619A (en) |
| KR (1) | KR840003189A (en) |
| AU (1) | AU1022583A (en) |
| DE (1) | DE3302207A1 (en) |
| FR (1) | FR2520215A1 (en) |
| GB (1) | GB2113541A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2946931B1 (en) * | 2009-06-23 | 2013-01-18 | Peugeot Citroen Automobiles Sa | SEAT OF MOTOR VEHICLE. |
| FR3007701B1 (en) * | 2013-06-28 | 2016-09-02 | Grupo Antolin-Ingenieria S A | SEAT FOR MOTOR VEHICLE, COMPRISING A SEAT BASED ON AN ADJUSTABLE SUSPENSION SYSTEM |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE524583A (en) * | ||||
| BE523536A (en) * | ||||
| GB191766A (en) * | 1921-07-15 | 1923-01-15 | William George Southwood | Improvements in or relating to spring mattresses, cushions and the like |
| FR1265343A (en) * | 1960-05-20 | 1966-04-29 | Improvements made to sofas or armchairs convertible into beds | |
| US3137489A (en) * | 1963-05-09 | 1964-06-16 | Van Dresser Specialty Corp | Seat spring structure |
-
1982
- 1982-01-26 JP JP1040982A patent/JPS58127619A/en active Granted
-
1983
- 1983-01-07 AU AU10225/83A patent/AU1022583A/en not_active Abandoned
- 1983-01-24 KR KR1019830000252A patent/KR840003189A/en not_active Ceased
- 1983-01-24 DE DE19833302207 patent/DE3302207A1/en not_active Ceased
- 1983-01-25 FR FR8301092A patent/FR2520215A1/en active Pending
- 1983-01-26 GB GB08302130A patent/GB2113541A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE3302207A1 (en) | 1983-08-04 |
| KR840003189A (en) | 1984-08-20 |
| AU1022583A (en) | 1983-08-04 |
| GB2113541A (en) | 1983-08-10 |
| JPS58127619A (en) | 1983-07-29 |
| GB8302130D0 (en) | 1983-03-02 |
| FR2520215A1 (en) | 1983-07-29 |
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