JPH0446932U - - Google Patents
Info
- Publication number
- JPH0446932U JPH0446932U JP8980490U JP8980490U JPH0446932U JP H0446932 U JPH0446932 U JP H0446932U JP 8980490 U JP8980490 U JP 8980490U JP 8980490 U JP8980490 U JP 8980490U JP H0446932 U JPH0446932 U JP H0446932U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- lower base
- seat
- push
- support unit
- 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
Landscapes
- Seats For Vehicles (AREA)
Description
各図は本考案の一実施例を示しており、第１図
は方向転換装置の斜視図、第２図は第１図−
線断面図、第３図は車室内に設置した座席を示す
平面図、第４図は同じく側面図である。
１０……座席、１１……座部、２０……回転支
持ユニツト、２１……下部ベース、２４……リン
グ状溝、２５……上部ベース、２８……リング状
フランジ、３０……駆動機構部、３１……ボルト
軸、３２……端部支持ブラケツト、３３……駆動
部、３５……移動部材、３６……連結ピン、３７
……押引リンク部材、３８……連結ブラケツト。
Each figure shows one embodiment of the present invention, in which Figure 1 is a perspective view of the direction changing device, and Figure 2 is a perspective view of the direction changing device.
A line sectional view, FIG. 3 is a plan view showing a seat installed in the vehicle interior, and FIG. 4 is a side view. DESCRIPTION OF SYMBOLS 10... Seat, 11... Seat part, 20... Rotation support unit, 21... Lower base, 24... Ring-shaped groove, 25... Upper base, 28... Ring-shaped flange, 30... Drive mechanism part , 31... Bolt shaft, 32... End support bracket, 33... Drive section, 35... Moving member, 36... Connection pin, 37
... Push-pull link member, 38 ... Connection bracket.
Claims (1)
座席の方向転換装置において、 床に設置される下部ベースと座席を支持する上
部フレームとを、一方に設けたリング状フランジ
と、該リング状フランジに嵌合するよう他方に設
けたリング状溝とにより相互に回転可能に組み合
わせて回転支持ユニツトを構成し、 前記下部ベースと上部ベースとの一方に、回転
駆動されるボルト軸を前記回転支持ユニツトの回
転中心に同心の円に対し弦となる方向に架設し、
該ボルト軸に螺合させた移動部材に押引リンク部
材の基端を連結し、該押引リンク部材を前記同心
の円の向い側に延ばして先端を前記下部ベースと
上部ベースとの他方に連結して成る駆動機構部を
設けたことを特徴とする座席の方向転換装置。[Scope of Utility Model Registration Claim] A device for changing the direction of a vehicle seat that can change its direction significantly for getting on and off, a ring provided on one side with a lower base installed on the floor and an upper frame that supports the seat. a ring-shaped flange and a ring-shaped groove provided on the other side so as to fit into the ring-shaped flange are mutually rotatably combined to constitute a rotary support unit, and one of the lower base and the upper base is rotatably driven. a bolt shaft is installed in a direction that is a chord with respect to a concentric circle around the rotation center of the rotation support unit;
A proximal end of the push/pull link member is connected to the movable member screwed onto the bolt shaft, and the push/pull link member is extended to the opposite side of the concentric circle so that the tip end is connected to the other of the lower base and the upper base. 1. A seat direction changing device, characterized in that a driving mechanism section is connected to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8980490U JPH0446932U (en) | 1990-08-28 | 1990-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8980490U JPH0446932U (en) | 1990-08-28 | 1990-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0446932U true JPH0446932U (en) | 1992-04-21 |
Family
ID=31824054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8980490U Pending JPH0446932U (en) | 1990-08-28 | 1990-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446932U (en) |
-
1990
- 1990-08-28 JP JP8980490U patent/JPH0446932U/ja active Pending