JPH02100548U - - Google Patents
Info
- Publication number
- JPH02100548U JPH02100548U JP1048189U JP1048189U JPH02100548U JP H02100548 U JPH02100548 U JP H02100548U JP 1048189 U JP1048189 U JP 1048189U JP 1048189 U JP1048189 U JP 1048189U JP H02100548 U JPH02100548 U JP H02100548U
- Authority
- JP
- Japan
- Prior art keywords
- bracket
- headrest
- mounting hole
- support shaft
- bush
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
第１図乃至第３図は本考案の一実施例を示し、
第１図は分解斜視図、第２図はブツシユを支軸に
取付ける状態の斜視図、第３図は要部の断面図、
第４図は従来品の分解斜視図、第５図は同部分切
欠正面図である。
図中、Ｓはシートバツク、Ｈはヘツドレスト、
１はブラケツト、２はブツシユ、３は支軸、２１
はフランヂ、２２は係止突起を夫々示す。
1 to 3 show an embodiment of the present invention,
Figure 1 is an exploded perspective view, Figure 2 is a perspective view of the bush being attached to the support shaft, Figure 3 is a sectional view of the main parts,
FIG. 4 is an exploded perspective view of a conventional product, and FIG. 5 is a partially cutaway front view of the same. In the diagram, S is the seat back, H is the headrest,
1 is the bracket, 2 is the bush, 3 is the spindle, 21
indicates a flange, and 22 indicates a locking protrusion.
Claims (1)
れ回転することにより、使用状態となるヘツドレ
ストにおいて、前記シートバツク側に装着孔付の
ブラケツトを固定し、前記ヘツドレスト側に前記
ブラケツトの装着孔に挿通してヘツドレストを回
転可能に支持する支軸を設け、該支軸に前記ブラ
ケツトの装着孔に装着するブツシユを固定し、該
ブツシユの外面には、前記ブラケツトの外側面に
接合する鍔状のフランヂと、ブラケツトの内側面
に接合すると共に、内径方向に弾性変形する係止
突起とを設け、該ブツシユと一体の支軸をブツシ
ユを介してブラケツトの装着孔に装着することに
よりヘツドレストをシートバツクに回転自在に取
付けてなるヘツドレストの取付構造。 In a headrest that is put into use by being stored in a recess provided in the upper part of the seat bag and rotated, a bracket with a mounting hole is fixed to the seat bag side, and the bracket is inserted into the mounting hole of the bracket on the headrest side. A support shaft for rotatably supporting the headrest is provided, a bush to be attached to the mounting hole of the bracket is fixed to the support shaft, and a flange-like flange joined to the outer surface of the bracket is provided on the outer surface of the bush; A locking protrusion that is joined to the inner surface of the bracket and elastically deforms in the inner diameter direction is provided, and a support shaft integrated with the bushing is installed in the mounting hole of the bracket via the bushing, thereby allowing the headrest to rotate freely against the seat back. Mounting structure of the head rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1048189U JPH02100548U (en) | 1989-01-31 | 1989-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1048189U JPH02100548U (en) | 1989-01-31 | 1989-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02100548U true JPH02100548U (en) | 1990-08-10 |
Family
ID=31218182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1048189U Pending JPH02100548U (en) | 1989-01-31 | 1989-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02100548U (en) |
-
1989
- 1989-01-31 JP JP1048189U patent/JPH02100548U/ja active Pending