JPH0387347U - - Google Patents
Info
- Publication number
- JPH0387347U JPH0387347U JP14895289U JP14895289U JPH0387347U JP H0387347 U JPH0387347 U JP H0387347U JP 14895289 U JP14895289 U JP 14895289U JP 14895289 U JP14895289 U JP 14895289U JP H0387347 U JPH0387347 U JP H0387347U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical pipe
- jig
- pin
- groove
- pins
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
第１図は本案構造を用いたシートバツク用フレ
ームの斜視図、第２図は第１図に示す筒状パイプ
のフレームへの溶接固定の状態を示す正面図、第
３図は第４図の−線に沿う断面図、第４図は
筒状パイプにヘツドレストステーガイドを取付け
る前の正面図、第５図乃至第７図は従来構造を示
し、第５図は第２図相当の正面図、第６図は第７
図の−線に沿う断面図、第７図は第４図相当
の正面図である。
図中、２……シートバツクのフレーム、１，１
１……筒状パイプ、１１ｂ……Ｖ字形状溝、３…
…ジグ、３ａ……ピンである。
Fig. 1 is a perspective view of a frame for a seat bag using the proposed structure, Fig. 2 is a front view showing how the cylindrical pipe shown in Fig. 1 is welded and fixed to the frame, and Fig. 3 is the same as Fig. 4. 4 is a front view before attaching the head rest stay guide to the cylindrical pipe, FIGS. 5 to 7 show the conventional structure, and FIG. 5 is a front view equivalent to FIG. 2, Figure 6 is the 7th
7 is a sectional view taken along the - line in the figure, and FIG. 7 is a front view corresponding to FIG. 4. In the figure, 2... Seat bag frame, 1,1
1... Cylindrical pipe, 11b... V-shaped groove, 3...
... jig, 3a... pin.
Claims (1)
付ジグを挿通し、前記ピン付ジグの外周面に設け
たピンを前記筒状パイプの凹溝に係止し、前記筒
状パイプを前記ピン付ジグによつてシートバツク
のフレームへ垂直状に溶接固定するヘツドレスト
ステーにおける筒状パイプの取付構造において、
前記筒状パイプの凹溝をＶ字形状に形成し、前記
ピン付ジグのピンを前記筒状パイプのＶ字形状溝
に係止し、前記筒状パイプの周方向へのズレを前
記ピン付ジグにより規制することを特徴としたヘ
ツドレストステーにおける筒状パイプの取付構造
。 A jig with pins is inserted into a cylindrical pipe having a groove formed in the upper part of the peripheral wall, a pin provided on the outer peripheral surface of the jig with pins is engaged with the groove of the cylindrical pipe, and the cylindrical pipe is inserted into the cylindrical pipe. In the mounting structure of the cylindrical pipe in the headrest stay, which is vertically welded and fixed to the frame of the seat bag using a jig with a pin,
The concave groove of the cylindrical pipe is formed into a V-shape, and the pin of the pin-equipped jig is locked in the V-shaped groove of the cylindrical pipe, and the displacement of the cylindrical pipe in the circumferential direction is prevented by the pin-equipped jig. A mounting structure for a cylindrical pipe in a headrest stay that is regulated by a jig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14895289U JPH0729885Y2 (en) | 1989-12-25 | 1989-12-25 | Cylindrical pipe mounting structure for headrest stay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14895289U JPH0729885Y2 (en) | 1989-12-25 | 1989-12-25 | Cylindrical pipe mounting structure for headrest stay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0387347U true JPH0387347U (en) | 1991-09-05 |
| JPH0729885Y2 JPH0729885Y2 (en) | 1995-07-12 |
Family
ID=31695385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14895289U Expired - Lifetime JPH0729885Y2 (en) | 1989-12-25 | 1989-12-25 | Cylindrical pipe mounting structure for headrest stay |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0729885Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013107573A (en) * | 2011-11-24 | 2013-06-06 | Toyota Boshoku Corp | Headrest holder structure |
-
1989
- 1989-12-25 JP JP14895289U patent/JPH0729885Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013107573A (en) * | 2011-11-24 | 2013-06-06 | Toyota Boshoku Corp | Headrest holder structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0729885Y2 (en) | 1995-07-12 |