JPH0284543U - - Google Patents
Info
- Publication number
- JPH0284543U JPH0284543U JP1988164257U JP16425788U JPH0284543U JP H0284543 U JPH0284543 U JP H0284543U JP 1988164257 U JP1988164257 U JP 1988164257U JP 16425788 U JP16425788 U JP 16425788U JP H0284543 U JPH0284543 U JP H0284543U
- Authority
- JP
- Japan
- Prior art keywords
- stay
- headrest
- head rest
- frame body
- locking portions
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/809—Head-rests movable or adjustable vertically slidable
- B60N2/812—Head-rests movable or adjustable vertically slidable characterised by their locking devices
- B60N2/818—Head-rests movable or adjustable vertically slidable characterised by their locking devices with stepwise positioning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/894—Head-rests with rods solidly attached to the back-rest
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
第１図は本考案に係るヘツドレスト構造の一実
施例を示す要部を拡大した概略斜視図、第２図ａ
，ｂはその概略正面図および概略側面図、第３図
ａ，ｂはヘツドレストステイを保持するガイド部
を説明するためのヘツドレストの底面図および要
部拡大断面図、第４図ａ，ｂはヘツドレストフレ
ーム本体に対する板ばね材の組付け状態を示す要
部断面図およびその概略斜視図、第５図は本考案
を適用して好適なシート構造を示す概略斜視図で
ある。
図中、１……ヘツドレスト本体、３……シート
バツク、１０……略平板状をなすヘツドレストス
テイ、１１……ヘツドレストフレーム本体、１２
，１２……ストツパ溝、１３，１３……板ばね材
、１３ａ，１３ａ……係止部。
Fig. 1 is a schematic perspective view showing an embodiment of the headrest structure according to the present invention, with main parts enlarged; Fig. 2a
, b are a schematic front view and a schematic side view thereof, FIGS. 3 a and b are a bottom view and an enlarged cross-sectional view of the main parts of the head rest to explain the guide portion that holds the head rest stay, and FIGS. 4 a and b are FIG. 5 is a cross-sectional view of a main part and a schematic perspective view thereof showing a state in which the leaf spring material is assembled to the headrest frame main body, and FIG. 5 is a schematic perspective view showing a preferable seat structure to which the present invention is applied. In the figure, 1... Head rest main body, 3... Seat back, 10... Head rest stay having a substantially flat plate shape, 11... Head rest frame main body, 12
, 12... Stopper groove, 13, 13... Leaf spring material, 13a, 13a... Locking portion.
Claims (1)
板状を呈する長尺なヘツドレストステイと、この
ヘツドレストステイが嵌挿されるガイド部を有し
このヘツドレストステイに対し上下動可能に支持
されるヘツドレストフレーム本体を備えてなり、
前記ヘツドレストステイの幅方向両側に長手方向
に所定間隔をおいて複数段のストツパ溝を切欠き
形成するとともに、これら各段のストツパ溝に対
し前記ヘツドレストステイ幅方向の外側から係入
される係止部を有する一対の板ばね材を、これら
係止部が互いに接近する方向に付勢した状態で前
記ヘツドレストフレーム本体内に付設したことを
特徴とするヘツドレスト構造。 A long head rest stay having a substantially flat plate shape provided upright on the upper end side of the seat bag, and a head having a guide portion into which the head rest stay is inserted and supported so as to be movable up and down with respect to the head rest stay. Equipped with a rest frame body,
A plurality of stopper grooves are cut out at predetermined intervals in the longitudinal direction on both sides of the headrest stay in the width direction, and each of the stopper grooves is engaged from the outside in the width direction of the headrest stay. A headrest structure characterized in that a pair of leaf springs having locking portions are attached to the headrest frame body in a state where the locking portions are biased in a direction toward each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988164257U JPH0284543U (en) | 1988-12-19 | 1988-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988164257U JPH0284543U (en) | 1988-12-19 | 1988-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0284543U true JPH0284543U (en) | 1990-06-29 |
Family
ID=31449711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988164257U Pending JPH0284543U (en) | 1988-12-19 | 1988-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0284543U (en) |
-
1988
- 1988-12-19 JP JP1988164257U patent/JPH0284543U/ja active Pending